Small riveting mechanism

Abstract

The utility model provides a small-sized riveting mechanism which comprises a bottom plate, a plurality of riveting mechanisms are arranged on the bottom plate, and each riveting mechanism comprises a supporting sliding base connected to the bottom plate in a sliding mode, a linear driving device arranged on the bottom plate and connected with the supporting sliding base in a driving mode, a jig installation base and a riveting jig detachably connected to the jig installation base. A mounting vertical plate is fixedly connected to the bottom plate, the jig mounting seat is slidably connected to the mounting vertical plate in the Z-axis direction, a first contact inclined plane is arranged on the jig mounting seat, a second contact inclined plane matched with the first contact inclined plane is arranged at one end of the supporting sliding seat, and the linear driving device and the jig mounting seat move horizontally. According to the riveting mechanism, the height of the riveting mechanism can be reduced, the riveting efficiency is improved, the riveting jig is driven to ascend through surface contact between the first contact inclined surface and the second contact inclined surface, and the riveting mechanism has better pressure bearing capacity, has the advantages of being resistant to abrasion, low in cost and easy to maintain and is suitable for application and popularization.

Description

TECHNICAL FIELD

[0001] The utility model relates to riveting equipment field especially a small riveting mechanism. BACKGROUND

[0002] In the processing of some hardware, riveting mechanism is needed for riveting operation. The existing riveting mechanism basically drives riveting fixture up and down to rivet workpiece through air cylinder or oil cylinder, and the stroke of riveting fixture is large, the height of riveting mechanism is high, and large height space is needed on the equipment. The riveting speed of the riveting mechanism with the structure is low, and the processing efficiency is low. SUMMARY

[0003] The utility model wants to solve the problem, provide a small riveting mechanism, reduce the volume, improve processing efficiency.

[0004] To solve the above technical problems, a small riveting mechanism is provided, which comprises a bottom plate, a plurality of riveting mechanisms are arranged on the bottom plate, the riveting mechanism comprises a support sliding seat slidingly connected to the bottom plate, a linear drive device arranged on the bottom plate and drivingly connected with the support sliding seat, a jig mounting seat, a riveting jig detachably connected to the jig mounting seat, a mounting vertical plate fixedly connected to the bottom plate, the jig mounting seat is slidingly connected to the mounting vertical plate along the Z-axis direction, the jig mounting seat is provided with a first contact inclined surface, one end of the support sliding seat is provided with a second contact inclined surface matched with the first contact inclined surface.

[0005] Preferably, the first bolt is fixedly connected to one side of the jig mounting seat, the second bolt is fixedly connected to the mounting vertical plate, and the reset tension spring is connected between the first bolt and the second bolt.

[0006] Preferably, the top of the jig mounting seat is provided with a positioning groove matched with the riveting jig, and the riveting jig is embedded on the positioning groove.

[0007] Preferably, the linear drive device is a gas cylinder.

[0008] The utility model discloses a small -size riveting mechanism, in order to cooperate riveting jig and carry out riveting to work piece, should set up riveting upper die on the upside of riveting jig, place work piece on riveting jig, drive support sliding seat along the bottom plate horizontal movement through linear drive device, to let first contact inclined plane abut on second contact inclined plane, and the work piece on the riveting jig will rise along with the installation vertical board upward movement of jig mounting seat, riveting under the riveting effect of riveting jig and riveting upper die, work piece is shaped, linear drive device and jig mounting seat are horizontal motion, can reduce the height of riveting mechanism, improve riveting efficiency, drive the upward movement of riveting jig through the surface contact between first contact inclined plane and second contact inclined plane, has better pressure -bearing capacity, has the advantages of wear -resisting, low in cost, easy maintenance, is fit for using widely. BRIEF DESCRIPTION OF DRAWINGS

[0009] Fig. 1 The utility model discloses an appearance structure schematic diagram.

[0010] Fig. 2 The utility model discloses a sectional view.

[0011] Explanation of the attached drawings: bottom plate 1, installation vertical board 10, second bolt 11, riveting mechanism 2, support sliding seat 20, second contact inclined plane 200, linear drive device 21, jig mounting seat 22, first contact inclined plane 220, first bolt 221, positioning groove 222, riveting jig 23, reset tension spring 3. DETAILED DESCRIPTION

[0012] In order to make the purpose, technical scheme and advantage of the embodiment of the present disclosure more clear, the technical scheme of the embodiment of the present disclosure will be described clearly and completely below by combining the drawings of the embodiment of the present disclosure. Obviously, the described embodiment is a part of the embodiment of the present disclosure, not all.

[0013] Based on the described embodiment of the present disclosure, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the present disclosure.

[0014] Reference Figs. 1-2 .

[0015] The utility model provides a small -size riveting mechanism contains bottom plate 1, is provided with a plurality of riveting mechanism 2 on bottom plate 1, and riveting mechanism 2 contains the support slide 20 of sliding connection on bottom plate 1, is set up in the linear drive arrangement 21 of bottom plate 1 and with support slide 20 drive connection, jig mounting seat 22, the riveting jig 23 of detachable connection on jig mounting seat 22, bottom plate 1 is fixedly connected with installation vertical board 10, and jig mounting seat 22 is slidingly connected on installation vertical board 10 along Z axle direction, is provided with first contact inclined plane 220 on jig mounting seat 22, and one end of support slide 20 is provided with the second contact inclined plane 200 that cooperates with first contact inclined plane 220.

[0016] Its working principle is that in order to cooperate riveting jig 23 to rivet workpiece, riveting upper die should be set on the upside of riveting jig 23, the workpiece is placed on riveting jig 23, support slide 20 is driven along bottom plate 1 horizontally through linear drive arrangement 21 to let first contact inclined plane 220 abut on second contact inclined plane 200, and jig mounting seat 22 will move upwards along installation vertical board 10, and the workpiece on riveting jig 23 will be lifted, and the workpiece is shaped under the riveting of riveting jig 23 and riveting upper die, and linear drive arrangement 21 and jig mounting seat 22 are horizontal movement, can reduce the height of riveting mechanism, improve riveting efficiency, and the face contact between first contact inclined plane 220 and second contact inclined plane 200 drives riveting jig 23 to move upwards, has better pressure capacity, has the advantages of wear resistance, low cost and easy maintenance, and is suitable for promotion and use.

[0017] Based on the above embodiment, one side of jig mounting seat 22 is fixedly connected with first bolt 221, second bolt 11 is fixedly connected on installation vertical board 10, and reset tension spring 3 is connected between first bolt 221 and second bolt 11. Specifically, support slide 20 is driven to move horizontally through linear drive arrangement 21, first contact inclined plane 220 abuts on second contact inclined plane 200, jig mounting seat 22 will move upwards along installation vertical board 10, and the workpiece on riveting jig 23 will be lifted and riveted. After riveting, support slide 20 is driven to reset through linear drive arrangement 21, and jig mounting seat 22 will automatically reset under the action of the tension of reset tension spring 3.

[0018] Based on the above embodiment, the top of jig mounting seat 22 is provided with a positioning groove 222 matched with riveting jig 23, and riveting jig 23 is embedded in the positioning groove 222, so that riveting jig 23 can be quickly replaced.

[0019] Based on the above embodiment, linear drive arrangement 21 is a gas cylinder, which has high working stability and is easy to install and use.

[0020] The above embodiments only describe the preferred embodiments of the utility model, and do not limit the scope of the utility model, and various deformations and improvements of the technical scheme of the utility model made by the ordinary engineering technicians in the art without departing from the design spirit of the utility model shall fall within the protection scope determined by the claims of the utility model.

Claims

1. A compact riveting mechanism comprising a base plate, characterized by, The bottom plate is provided with a plurality of riveting mechanisms, the riveting mechanism comprises a supporting sliding seat slidably connected to the bottom plate, a linear driving device provided on the bottom plate and drivingly connected to the supporting sliding seat, a jig mounting seat, and a riveting jig detachably connected to the jig mounting seat, the bottom plate is fixedly connected with a mounting vertical plate, the jig mounting seat is slidably connected to the mounting vertical plate along the Z-axis direction, the jig mounting seat is provided with a first contact inclined surface, and one end of the supporting sliding seat is provided with a second contact inclined surface matched with the first contact inclined surface.

2. A compact riveting mechanism according to claim 1, wherein One side of the jig mounting seat is fixedly connected with a first bolt, the mounting vertical plate is fixedly connected with a second bolt, and the first bolt and the second bolt are connected with a reset tension spring.

3. A compact riveting mechanism according to claim 2, wherein The top of the jig mounting seat is provided with a positioning groove matched with the riveting jig, and the riveting jig is fitted on the positioning groove.

4. A compact riveting mechanism according to claim 3, wherein The linear driving device is a gas cylinder.

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