Technical realization elements of hose assembly jig

Technical implementation elements:

3. (1) Technical problems solved

4. The present utility model provides a hose assembly fixture, which at least solves the problems of time-consuming, labor-intensive and low-efficiency manual assembly of hoses and joints.

5. (2) Technical solutions

6. In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions:

7. A hose assembly fixture for assembling a joint to a hose head, comprising:

8. The hose fixing mechanism includes a fixed pipe mold, a movable pipe mold movably arranged relative to the fixed pipe mold, and a first drive mechanism that drives the movable pipe mold to move relative to the fixed pipe mold. There is a mold cavity for placing the hose, and the hose is fixed when the mold cavity is closed or approximately closed;

9. A joint assembly mechanism, including a joint tooling and a second driving mechanism for driving the joint tooling to move in the direction of the fixed pipe mold, and the joint tooling is provided with grooves, holes and/or protrusions that limit the position of the joint;

10. Nozzle adjustment components, the number is 2 sets, and they are respectively arranged at one end of the fixed pipe mold and the movable pipe mold close to the joint assembly mechanism. a movable plate and an elastic element connected between the base and the movable plate, the movable plates are oppositely arranged and a mold cavity for placing the hose head is arranged on the opposite end face;

11. A nozzle alignment mechanism, comprising a baffle plate movably arranged between the movable plate and the joint tooling, and a third driving mechanism for driving the baffle plate to move at one end of the movable plate close to the joint tooling.

12. It is further provided that the joint tooling is provided with a groove for clamping the joint, and a support frame is provided, and the support frame is provided with a limit groove.

13. With this arrangement, the joint can be clamped and limited in the groove, and the support frame can support other components to be assembled through the limit groove, which is convenient to use.

14. It is further provided that a positioning hole is also provided on the joint tooling, and the positioning hole is connected with the hole structure on the joint through a pin or a bolt.

15. With this arrangement, the components waiting to be installed by the joint can also be fixed or positioned through the positioning holes, which further improves the stability and accuracy of assembly.

16. It is further provided that the first driving mechanism is a lift cylinder.

17. In this way, the movement of the joint tooling is driven by the lifting cylinder, and the movement is fast and stable.

18. Further setting, the lifting cylinder is fixed on a bracket and is arranged vertically, and the movable tube mold is located on the fixed tube mold

square.

19. In this way, the fixed pipe mold is used as a support, and the movable pipe mold moves to the fixed pipe mold under the drive of the lifting cylinder, thereby fixing the hose, which is convenient to place and fix, and easy to use.

20. It is further provided that the second driving mechanism includes a linear cylinder, a slider connected to the telescopic rod of the linear cylinder, and a guide shaft slidably penetrated through the slider, and the joint tooling is fixed on the slider.

21. In this way, the second drive mechanism drives the slider to move along the guide shaft through the linear cylinder, so as to realize the movement of the joint tooling and the joint sleeve action, and the action is fast and stable.

22. Further arrangement, further comprising a storage platform arranged on the extending direction of one end of the mold cavity away from the joint assembly mechanism.

23. In this way, the storage platform can place the hose to be assembled, which is convenient for the continuous assembly of the hose.

24. (3) Beneficial effects

25. Compared with the prior art, a hose assembly fixture provided by the present utility model has the following beneficial effects:

26. The hose assembly fixture of the present invention drives the movable tube mold and the fixed tube mold to close or substantially close the hose through the first drive mechanism, and the hose head is fixed by the nozzle adjustment component, and the joint assembly mechanism The position of the joint is limited by grooves, holes and/or protrusions on the joint tooling, and the movement is driven by the second driving mechanism. When the joint is inserted into the head of the hose, the head of the hose expands, and the movable plates of the nozzle adjustment assembly are adaptively opened to each other. , each mechanism and movable plate are reset after the assembly is completed, and an assembly action is completed. In this way, the hose assembling fixture of the present invention can replace the traditional manual way to assemble the hose, save time and effort, and have high assembling efficiency.

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