Crimping device for end cover of walking stick foot stool

Abstract

The utility model provides a crutch foot stand end cover crimping device, which is used for crimping a first end cover and a second end cover to two coaxial ends of a crutch foot stand and comprises a first positioning block, a second positioning block, a third positioning block, a fourth positioning block, a photoelectric sensor, a vacuum suction head, a vacuum tube, an air cylinder, a push rod and a clamping head, the first positioning block, the second positioning block, the third positioning block and the fourth positioning block are arranged at intervals in the same straight line direction, a first arc-shaped groove is formed in the top of the second positioning block, a second arc-shaped groove is formed in the top of the third positioning block, the vacuum suction head is located on the first positioning block, and the vacuum suction head is located on the second positioning block. The air cylinder is located on the fourth positioning block, the end, facing the third positioning block, of the push rod is connected with the clamping head, the clamping head is used for clamping the second end cover, and the other end of the push rod is connected with the air cylinder. The utility model aims to solve the problem that the processing efficiency is low when the end cover of the foot stool of the existing walking stick is installed.

Description

Technical Field

[0001] This utility model belongs to the field of processing equipment, and specifically relates to a crimping device for end caps of cane brackets. Background Technology

[0002] There is a type of cane stand, such as Figure 1 As shown, the cane stand includes a central shaft and a leg structure welded to the lower outer wall of the central shaft. To reduce the weight of the cane stand while ensuring its strength, the central shaft is usually made of a hollow metal tube. The hollow metal tube has relatively sharp edges at the ends, therefore, end caps are usually provided for closure, and also serve as adapters for connecting external structures (such as handles). The existing installation method involves installing one end cap first, then the other end cap, which results in low processing efficiency. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model provides a crimping device for end caps on cane stands, which solves the problem of low processing efficiency in the existing installation of end caps on cane stands. A novel crimping device for end caps on cane stands is designed, which can simultaneously install the first end cap and the second end cap of the cane stand, thereby improving processing efficiency and reducing equipment costs.

[0004] This utility model provides a crimping device for end caps on a cane stand, used to crimp a first end cap and a second end cap to the coaxial ends of a cane stand. It includes a first positioning block, a second positioning block, a third positioning block, a fourth positioning block, a photoelectric sensor, a vacuum suction head, a vacuum tube, a cylinder, a push rod, and a clamping head. The first, second, third, and fourth positioning blocks are spaced apart along the same straight line. The top of the second positioning block has a first arc-shaped groove, and the top of the third positioning block has a second arc-shaped groove. The vacuum suction head is located at the first positioning block... On the positioning block, the cylinder is located on the fourth positioning block, one end of the push rod facing the third positioning block is connected to the clamping head, the clamping head is used to clamp the second end cap, the other end of the push rod is connected to the cylinder, the vacuum suction head, the first arc groove, the second arc groove and the clamping head are located on the same axis, the vacuum suction head is connected to the vacuum tube, one end of the vacuum suction head facing the first arc groove is provided with a positioning groove adapted to the first end cap, the photoelectric sensor is located on the first positioning block and the photoelectric sensor faces the positioning groove.

[0005] Furthermore, it also includes a base plate, on which the first positioning block, the second positioning block, the third positioning block, and the fourth positioning block are located.

[0006] Furthermore, it also includes a compressed air pipe, a solenoid valve, a manual valve, and a vacuum generator. The compressed air pipe is connected to the vacuum generator through the solenoid valve, the vacuum generator is connected to the vacuum pipe, and the compressed air pipe is connected to the cylinder through the manual valve.

[0007] Furthermore, the first end cap is a three-layer flat cap, and the second end cap is a cross-shaped plug.

[0008] When installing the first and second end caps of the cane stand, this cane stand end cap crimping device positions the intermediate shaft of the cane stand using the first and second arc-shaped grooves. This positions the two ends of the intermediate shaft towards the vacuum suction head and the clamping head, respectively. The first end cap is placed in the positioning groove. After the photoelectric sensor detects the first end cap, the vacuum tube is activated to suction it. The second end cap is then installed on the clamping head. The cylinder is activated, driving the push rod towards the first end cap, thus simultaneously crimping the first and second end caps to both ends of the intermediate shaft of the cane stand. This synchronous installation of the first and second end caps effectively improves installation efficiency and reduces equipment costs. Attached Figure Description

[0009] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0010] Figure 1 This is a schematic diagram of the crimping device for the end caps of the cane bracket. Detailed Implementation

[0011] This utility model discloses a crimping device for end caps of cane brackets. This device can simultaneously install the first and second end caps of the cane brackets, improving processing efficiency and reducing equipment costs.

[0012] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, what is described is only a part of the embodiments of this utility model, and not all of the embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0013] See Figure 1As shown, this utility model provides a crimping device for crimping the end caps of a cane stand, used to crimp the first end cap 12 and the second end cap 1 to the two coaxial ends of the cane stand 9. It includes a first positioning block 17, a second positioning block 11, a third positioning block 7, a fourth positioning block 4, a photoelectric sensor 13, a vacuum suction head 14, a vacuum tube 15, a cylinder 5, a push rod 3, and a clamping head 2. The first positioning block 17, the second positioning block 11, the third positioning block 7, and the fourth positioning block 4 are spaced apart along the same straight line. The top of the second positioning block 11 is provided with a first arc-shaped groove 10, and the top of the third positioning block 7 is provided with a second arc-shaped groove 8. The vacuum suction head 14 is located at the first... On the positioning block 17, the cylinder 5 is located on the fourth positioning block 4. The end of the push rod 3 facing the third positioning block 7 is connected to the clamping head 2. The clamping head 2 is used to clamp the second end cap 1. The other end of the push rod 3 is connected to the cylinder 5. The vacuum suction head 14, the first arc groove 10, the second arc groove 8 and the clamping head 2 are located on the same axis. The vacuum suction head 14 is connected to the vacuum tube 15. The end of the vacuum suction head 14 facing the first arc groove 10 is provided with a positioning groove that adapts to the first end cap 12. The photoelectric sensor 13 is located on the first positioning block 17 and faces the positioning groove.

[0014] The cane stand 9 end cap crimping device also includes a base plate 20, on which the first positioning block 17, the second positioning block 11, the third positioning block 7 and the fourth positioning block 4 are located.

[0015] The crimping device for the end cap of the cane bracket 9 also includes a compressed air pipe 19, a solenoid valve 18, a manual valve 6, and a vacuum generator 16. The compressed air pipe 19 is connected to the vacuum generator 16 through the solenoid valve 18, and the vacuum generator 16 is connected to the vacuum pipe 15. The compressed air pipe 19 is connected to the cylinder 5 through the manual valve 6.

[0016] The first end cap 12 is a three-layer flat cap, and the second end cap 1 is a cross plug.

[0017] When installing the first end cap 12 and the second end cap 1 of the cane bracket 9, the end cap crimping device can position the intermediate shaft of the cane bracket 9 through the first arc groove 10 and the second arc groove 8, so that the two ends of the intermediate shaft of the cane bracket 9 face the vacuum suction head 14 and the clamping head 2 respectively. The first end cap 12 is placed in the positioning groove. After the photoelectric sensor 13 senses the first end cap 12, the vacuum tube 15 is activated to adsorb the first end cap 12. Then, the second end cap 1 is installed on the clamping head 2. The cylinder 5 is activated, and the cylinder 5 drives the push rod 3 to push towards the first end cap 12, thereby simultaneously crimping the first end cap 12 and the second end cap 1 to the two ends of the intermediate shaft of the cane bracket 9, realizing the synchronous installation of the first end cap 12 and the second end cap 1, effectively improving installation efficiency and reducing equipment costs.

[0018] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of the present invention, and all such modifications and substitutions should be considered within the protection scope of the present invention.

Claims

1. A crimping device for end caps on a cane stand, used to crimp a first end cap and a second end cap to the two coaxial ends of a cane stand, characterized in that, The device includes a first positioning block, a second positioning block, a third positioning block, a fourth positioning block, a photoelectric sensor, a vacuum suction head, a vacuum tube, a cylinder, a push rod, and a clamping head. The first, second, third, and fourth positioning blocks are spaced apart along the same straight line. The top of the second positioning block has a first arc-shaped groove, and the top of the third positioning block has a second arc-shaped groove. The vacuum suction head is located on the first positioning block, and the cylinder is located on the fourth positioning block. One end of the push rod facing the third positioning block is connected to the clamping head, which is used to clamp the second end cap. The other end of the push rod is connected to the cylinder. The vacuum suction head, the first arc-shaped groove, the second arc-shaped groove, and the clamping head are located on the same axis. The vacuum suction head is connected to the vacuum tube. The end of the vacuum suction head facing the first arc-shaped groove has a positioning groove adapted to the first end cap. The photoelectric sensor is located on the first positioning block and faces the positioning groove.

2. The crimping device for the end cap of a cane stand according to claim 1, characterized in that, It also includes a base plate, on which the first positioning block, the second positioning block, the third positioning block and the fourth positioning block are located.

3. The crimping device for the end cap of a cane stand according to claim 1, characterized in that, It also includes a compressed air pipe, a solenoid valve, a manual valve, and a vacuum generator. The compressed air pipe is connected to the vacuum generator through the solenoid valve, the vacuum generator is connected to the vacuum pipe, and the compressed air pipe is connected to the cylinder through the manual valve.

4. The crimping device for the end cap of a cane stand according to claim 1, characterized in that, The first end cap is a three-layer flat-top cap, and the second end cap is a cross-shaped plug.

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