CN213227624U

CN213227624U - Manual plastic rivet pressing and fixing device

Info

Publication number: CN213227624U
Application number: CN202022097870.9U
Authority: CN
Inventors: 赵斌
Original assignee: Suzhou Shunyida Precision Machinery Co ltd
Current assignee: Suzhou Shunyida Precision Machinery Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-05-18
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a fixing device is pressed to manual plastic rivet, including base, miniature linear guide, extension spring, guiding axle one, guiding axle two, guiding axle three, guiding axle four, bush, handle, work piece fixing base, collateral branch frame, closing device fixed plate, horizontal pole one, horizontal pole two, horizontal pole three, draw and rise spring mount, compact heap and compression spring, the utility model discloses to need use plastic rivet equipment work piece together, put into the work piece fixing base on, drive diaphragm one through the handle and do vertical downward movement on miniature linear guide, make the compact heap that sets up under the diaphragm three contact with the work piece, accomplish the pressure riveting action of plastic rivet, then drive diaphragm one through the handle and do vertical upward movement on miniature linear guide, make each diaphragm return to the initial position, the utility model relates to a simple structure is compact, has improved production efficiency greatly, The investment cost is low, the labor intensity of workers is reduced, and the method can be accepted by small-sized enterprises generally.

Description

Manual plastic rivet pressing and fixing device

Technical Field

The utility model relates to a plastic rivet is pressed and is riveted technical field, in particular to fixing device is pressed to manual plastic rivet.

Background

The communication network provides more communication convenience and information guarantee for social production and people life, and particularly is a focus of attention of people in crowded areas of people stream activities such as city blocks, business centers and comprehensive venues. The antenna is a key device for receiving and transmitting signals of the whole communication system. Many spare parts of current antenna need be assembled integratively through the plastic rivet, and the plastic rivet can be pressed to the current method of pressing have two kinds, one kind is pressed to rivet through the manual work, and another kind is pressed to rivet through the machine, and automatic machine is pressed and is riveted input cost big, and generally small-size enterprise can't accept, presses to rivet by the manual work, and working strength is big and work efficiency is low.

The utility model provides a fixing device is pressed to manual plastic rivet solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve prior art plastic rivet and press to rivet and adopt automatic machinery to press to rivet the input cost big, generally the unable acceptance of small-size enterprise, press manually and press to rivet, the technical problem that working strength is big and work efficiency is low provides a manual plastic rivet and presses fixing device and solve above-mentioned problem.

For realizing the purpose of the utility model, the utility model adopts the technical scheme that: the device comprises a base, a miniature linear guide rail, an extension spring, a first guide shaft, a second guide shaft, a third guide shaft, a fourth guide shaft, a bushing, a handle, a workpiece fixing seat, a side bracket, a pressing device fixing plate, a first cross rod, a second cross rod, a third cross rod, a pulling spring fixing frame, a pressing block and a compression spring, wherein the side bracket is fixed on one side of the base and forms an L-shaped structure with the base, the miniature linear guide rail is fixed on the side bracket, the pressing device fixing plate is fixed on a sliding block of the miniature linear guide rail, the first cross rod is fixed on the pressing device fixing plate, the first guide shaft, the second guide shaft, the third guide shaft and the fourth guide shaft sequentially penetrate through the first cross rod, the second cross rod and the compression spring and are fixed on the third cross rod, and the first guide shaft, the second guide shaft, the third guide shaft and the fourth guide shaft are all, the pressing block is fixed at the bottom of the transverse plate III, the handle is fixed on a sliding block of the miniature linear guide rail and the transverse plate I through a fixing frame, the workpiece fixing seat is fixed on the base and located under the pressing block, the pulling spring fixing frame is fixed at the top of the side support and located over the transverse rod I, the number of the extension springs is two, one ends of the two extension springs are fixed at two ends of the transverse rod I through extension spring supporting columns respectively, and the other ends of the two extension springs are fixed on the pulling spring fixing frame through the extension spring supporting columns respectively.

Furthermore, the miniature linear guide rail is provided with one, and a sliding block is arranged on the miniature linear guide rail.

Furthermore, the base, the workpiece fixing seat, the side support, the pressing device fixing plate, the first cross rod, the second cross rod, the third cross rod and the pressing block are all made of aluminum alloy plates.

Compared with the prior art, the utility model has the advantages that: the workpieces which need to be assembled together by using the plastic rivets are connected together by using the plastic rivets to penetrate through the connecting through holes of the two workpieces, the plastic rivets do not need to be pressed, then the workpieces which are fixed together preliminarily are placed on a workpiece fixing seat, a transverse plate I is driven by a handle to move vertically downwards on a miniature linear guide rail, the transverse plate I drives a transverse plate II and the transverse plate III to move vertically through the guiding action of a guide shaft I, a guide shaft II, a guide shaft III and a guide shaft IV, so that a pressing block arranged below the transverse plate III is contacted with the workpieces to complete the pressing and riveting action of the plastic rivets, the transverse plate I is driven by the handle to move vertically upwards on the miniature linear guide rail, a compression spring arranged in the middle and a tension spring arranged on the transverse plate I can accelerate the joint between the transverse plates, and the transverse plates can return to the initial positions, the four guide shafts are arranged to enable the force applied to each part of the pressing block to be uniform, the condition that partial plastic rivets are not pressed in place cannot exist, and the specially arranged miniature linear guide rails and the guide shafts can guarantee the vertical movement precision of the pressing block and prevent the pressing deflection phenomenon of the pressing block. The utility model provides a fixing device is pressed to manual plastic rivet, design simple structure is compact, has improved production efficiency, input cost low, has reduced artifical intensity of labour greatly, and general small-size enterprise is all acceptable.

Drawings

FIG. 1 is a front view of a manual plastic rivet pressing and fixing device according to the present invention;

FIG. 2 is a left side view of the structure of a manual plastic rivet pressing and fixing device of the present invention;

in the figure: 1. a base; 2. a micro linear guide rail; 3. an extension spring; 4. a first guide shaft; 5. a second guide shaft; 6. a third guide shaft; 7. a fourth guide shaft; 8. a bushing; 9. a handle; 10. a workpiece fixing seat; 11. a side bracket; 12. a pressing device fixing plate; 13. a first cross bar; 14. a second cross bar; 15. a cross bar III; 16. pulling up the spring fixing frame; 17. a compression block; 18. a compression spring; 19 a fixing frame; 20. the spring strut is extended.

Detailed Description

In view of the deficiencies in the prior art, the technical solution of the present invention can be provided through long-term research and a large amount of practice. The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention.

FIG. 1 is a front view of a manual plastic rivet pressing and fixing device according to the present invention; FIG. 2 is a left side view of the structure of a manual plastic rivet pressing and fixing device of the present invention; as shown in fig. 1 and fig. 2, the embodiment of the present invention provides a manual plastic rivet pressing and fixing device: the device comprises a base 1, a miniature linear guide rail 2, an extension spring 3, a first guide shaft 4, a second guide shaft 5, a third guide shaft 6, a fourth guide shaft 7, a bushing 8, a handle 9, a workpiece fixing seat 10, a side bracket 11, a pressing device fixing plate 12, a first cross rod 13, a second cross rod 14, a third cross rod 15, a pulling spring fixing frame 16, a pressing block 17 and a compression spring 18, wherein the side bracket 11 is fixed on one side of the base 1 and forms an L-shaped structure with the base 1, the miniature linear guide rail 2 is fixed on the side bracket 11, the pressing device fixing plate 12 is fixed on a sliding block of the miniature linear guide rail 2, the first cross rod 13 is fixed on the pressing device fixing plate 12, the first guide shaft 4, the second guide shaft 5, the third guide shaft 6 and the fourth guide shaft 7 sequentially penetrate through the first cross rod 13, the second cross rod 14 and the compression spring 18 and are fixed on the third cross plate 15, The second guide shaft 5, the third guide shaft 6 and the fourth guide shaft 6 are all inserted into the first cross rod 13 and the second cross rod 14 through bushings 8, the pressing block 17 is fixed at the bottom of the third cross rod 15, the handle 9 is fixed on the sliding block of the miniature linear guide rail 2 and the first cross rod 13 through a fixing frame 19, the workpiece fixing seat 10 is fixed on the base 1 and located right below the pressing block 17, the pulling spring fixing frame 16 is fixed at the top of the side support 11 and located right above the first cross rod 13, the number of the extension springs 3 is two, one ends of the two extension springs 3 are fixed at two ends of the first cross rod 13 through extension spring support columns 20 respectively, and the other ends of the two extension springs 3 are fixed on the pulling spring fixing frame 18 through the extension spring support columns 20 respectively.

Preferably, there is one micro linear guide 2, and a sliding block is arranged on the micro linear guide 2.

Preferably, the base 1, the workpiece fixing seat 10, the side support 11, the pressing device fixing plate 12, the first cross bar 13, the second cross bar 14, the third cross bar 15 and the pressing block 17 are made of aluminum alloy plates.

The beneficial effects of the utility model include: the workpieces which need to be assembled together by using the plastic rivets are preliminarily fixed together by using the plastic rivets (the plastic rivets penetrate through connecting holes in two spaces to preliminarily connect the workpieces together without pressing the plastic rivets), then the workpieces which are preliminarily fixed together are placed on a workpiece fixing seat, a transverse plate I is driven by a handle to vertically move downwards on a miniature linear guide rail, a transverse plate I drives the transverse plate II and the transverse plate III to vertically move downwards under the guiding action of a guide shaft I, a guide shaft II, a guide shaft III and a guide shaft IV, so that a pressing block arranged below the transverse plate III is contacted with the workpieces to finish the pressing and riveting action of the plastic rivets, then the transverse plate I is driven by the handle to vertically move upwards on the miniature linear guide rail, and a compression spring arranged in the middle and a tension spring arranged on the transverse plate I can accelerate the joint between the transverse plates, the transverse plates are enabled to return to the initial positions, the four guide shafts enable the force applied to each part of the pressing block to be uniform, the situation that partial plastic rivets are not pressed in place cannot exist, the vertical movement precision of the pressing block can be guaranteed through the specially-arranged miniature linear guide rails and the guide shafts, and the phenomenon of pressing deviation of the pressing block cannot occur. The utility model provides a fixing device is pressed to manual plastic rivet, design simple structure is compact, has improved production efficiency, input cost low, has reduced artifical intensity of labour greatly, and general small-size enterprise is all acceptable.

The utility model provides a pair of fixing device is pressed to manual plastic rivet, it should be understood, above-mentioned embodiment is only for the explanation the utility model discloses a technical conception and characteristics, its aim at let the personage of familiar with this technique can understand the utility model discloses a content and according to with the implementation, can not restrict with this the utility model discloses a protection scope. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a fixing device is pressed to manual plastic rivet which characterized in that: the device comprises a base, a miniature linear guide rail, an extension spring, a first guide shaft, a second guide shaft, a third guide shaft, a fourth guide shaft, a bushing, a handle, a workpiece fixing seat, a side bracket, a pressing device fixing plate, a first cross rod, a second cross rod, a third cross rod, a pulling spring fixing frame, a pressing block and a compression spring, wherein the side bracket is fixed on one side of the base and forms an L-shaped structure with the base, the miniature linear guide rail is fixed on the side bracket, the pressing device fixing plate is fixed on a sliding block of the miniature linear guide rail, the first cross rod is fixed on the pressing device fixing plate, the first guide shaft, the second guide shaft, the third guide shaft and the fourth guide shaft sequentially penetrate through the first cross rod, the second cross rod and the compression spring and are fixed on the third cross rod, and the first guide shaft, the second guide shaft, the third guide shaft and the fourth guide shaft are all, the pressing block is fixed at the bottom of the transverse plate III, the handle is fixed on a sliding block of the miniature linear guide rail and the transverse plate I through a fixing frame, the workpiece fixing seat is fixed on the base and located under the pressing block, the pulling spring fixing frame is fixed at the top of the side support and located over the transverse rod I, the number of the extension springs is two, one ends of the two extension springs are fixed at two ends of the transverse rod I through extension spring supporting columns respectively, and the other ends of the two extension springs are fixed on the pulling spring fixing frame through the extension spring supporting columns respectively.

2. The manual plastic rivet pressing fixture of claim 1, wherein: the miniature linear guide rail is provided with one, and a sliding block is arranged on the miniature linear guide rail.

3. The manual plastic rivet pressing fixture of claim 1, wherein: the base, the workpiece fixing seat, the side supports, the pressing device fixing plate, the first cross rod, the second cross rod, the third cross rod and the pressing block are all made of aluminum alloy plates.