CN217798770U

CN217798770U - Riveting jig for computer keyboard support

Info

Publication number: CN217798770U
Application number: CN202221453685.1U
Authority: CN
Inventors: 黄晶星
Original assignee: Chongqing Xianggui Electronic Technology Co ltd
Current assignee: Chongqing Xianggui Electronic Technology Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-11-15
Anticipated expiration: 2032-06-13

Abstract

The utility model relates to the technical field of transformers, and discloses a riveting jig for a computer keyboard bracket, which comprises a fixed plate, wherein the top surface of the fixed plate is provided with four clamping grooves which are uniformly distributed; when the device is used, the side of the computer keyboard support can be clamped by the cooperation of the clamping rods and the clamping springs, the moving distance of each clamping rod can be adjusted according to the shape of the side of the support, the clamping of the special-shaped part of the side of the support can be guaranteed, the keyboard support is more firm in riveting, the supports in different shapes can be fixed, the practicability of the device in use is improved, after the computer keyboard support is riveted, the two clamping boxes are moved to return to the two ends of the clamping grooves, the end parts of the pin rods can be pinned into the slots in the side of the guide blocks under the action of the inclined planes of the end parts of the pin rods, the clamping boxes are guaranteed to be limited and fixed, the support can be riveted continuously, and the efficiency of riveting the support is increased.

Description

Riveting jig for computer keyboard support

Technical Field

The utility model relates to a riveting smelting tool technical field, in particular to computer keyboard support riveting smelting tool.

Background

The high-speed development of modern mechanical equipment industry is mostly accompanied with the processing, riveting and forming process of sheet stamping parts, and as is known, a keyboard is the most common computer input equipment and is widely applied to microcomputers and various terminal equipment, related keyboard supports are more and more applied, the types and the structures of the keyboard supports are gradually increased, and the processing and riveting process of most of the keyboard supports is laggard.

In the prior art, the keyboard bracket is riveted by adopting a simple jig, the positioning is unstable by one mold and one hole, and the efficiency cannot be improved; during riveting, products are easy to be off-set when being placed, and riveting quality is affected; the smelting tool is too small and needs manual assistance, and the operation is easy to cause injury danger.

SUMMERY OF THE UTILITY MODEL

The above technical object of the present invention can be achieved by the following technical solutions: the utility model provides a computer keyboard support riveting smelting tool, includes the fixed plate, the block groove of four equipartitions, four is seted up to the top surface of fixed plate the guide way has all been seted up to the medial surface that the block groove is relative, four the medial surface in block groove all is provided with two relative centre gripping casees, two the equal fixedly connected with guide block in both sides side of centre gripping case, four the guide block laminates with the medial surface of guide way respectively mutually, be provided with two supporting spring between the side of centre gripping case and the medial surface in block groove, the medial surface through connection of centre gripping case has the guide sleeve of a plurality of equipartitions, and is a plurality of the equal sliding connection of guide sleeve's medial surface has the block pole, and is a plurality of the block pole is located the equal fixedly connected with limiting plate of tip of centre gripping incasement side, and it is a plurality of all to be provided with the centre gripping spring between the medial surface of limiting plate and the centre gripping case.

Through adopting above-mentioned technical scheme, the combined action of a plurality of block poles and centre gripping spring can carry out the centre gripping with computer keyboard support's side to the displacement of every block pole can both be adjusted according to the shape of support side, has guaranteed that the dysmorphism department of support side also can obtain the centre gripping, makes keyboard support fixed more firm when carrying out the riveting, and can both realize fixing to the support of different shapes, has increased the practicality of device when using.

The utility model discloses a further set up to: a plurality of slots have all been seted up to the side of the guide block that lies in the fixed plate and faces the avris among the guide block, four through grooves have all been seted up to the both sides side of fixed plate, eight through the groove is linked together with four block grooves respectively, four the equal sliding connection in medial surface of through groove has the pin rod, four the tip fixedly connected with connecting plate of pin rod, four the surface that the pin rod lies in between fixed plate and the connecting plate side all is provided with reset spring.

By adopting the technical scheme, after the riveting of the computer keyboard support is completed, the two clamping boxes are moved to return to the two ends of the clamping groove, the end part of the pin rod can be pinned into the slot on the side surface of the guide block under the action of the inclined plane of the end part of the pin rod, the clamping boxes are guaranteed to be limited and fixed, the support can be riveted continuously, and the efficiency of riveting the support is increased.

The utility model discloses a further set up to: the length of the clamping box is the same as that of the inner side face of the clamping groove, and the end parts, located on the outer side of the clamping box, of the clamping rods are all bonded with anti-slip pads.

Through adopting above-mentioned technical scheme, guaranteed that the centre gripping case can not take place the off normal at the in-process that removes to the support can not take place to slide when fixed.

The utility model discloses a further set up to: two the central point of connecting plate side puts and all installs the handle, the tip surface of pin rod is laminated with the medial surface of slot mutually.

Through adopting above-mentioned technical scheme, be convenient for spur the connecting plate, the pin rod is more stable at the in-process that removes.

The utility model discloses a further set up to: the outer surface of the clamping rod is attached to the inner side face of the guide sleeve, and the diameter of the limiting plate is larger than that of the guide sleeve.

Through adopting above-mentioned technical scheme for the block pole can not remove guide sleeve at the in-process that removes, has played limiting displacement to the block pole.

The utility model discloses a further set up to: the end parts, far away from the connecting plate, of the pin rods are all arranged to be inclined planes.

Through adopting above-mentioned technical scheme for the centre gripping case can directly sell in the middle of going into the slot of guide block side at the in-process pin pole that resets, has avoided pulling the connecting plate again and has operated.

The utility model discloses a further set up to: four angles of the bottom surface of the fixing plate are provided with positioning holes.

Through adopting above-mentioned technical scheme, guaranteed that the fixed plate can be stable fix the top surface at the smelting tool seat.

The beneficial effects of the utility model are that: when the device is used, the side surface of the computer keyboard support can be clamped through the matching action of the clamping rods and the clamping springs, the moving distance of each clamping rod can be adjusted according to the shape of the side surface of the support, the clamping of the special-shaped part on the side surface of the support can be guaranteed, the keyboard support is more firmly fixed during riveting, the supports in different shapes can be fixed, and the practicability of the device in use is improved;

after the riveting of the computer keyboard support is completed, the two clamping boxes are moved to enable the two clamping boxes to return to the two ends of the clamping groove, the end parts of the pin rods can be pinned into the slots on the side faces of the guide blocks under the action of the inclined planes of the end parts of the pin rods, the clamping boxes are guaranteed to be limited and fixed, the support can be continuously riveted, and the efficiency of riveting the support is increased.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is an overall structural schematic diagram of the present invention.

Figure 2 is an enlarged view of the clamping box of figure 1 of the present invention.

Fig. 3 is a front sectional structural schematic view of the clamping box of fig. 1 according to the present invention.

Fig. 4 is a schematic view of the subjective structure of the clamping box of the present invention.

In the figure, 1, fixing plate; 2. a clamping groove; 3. a guide groove; 4. a clamping box; 5. a guide block; 6. inserting slots; 7. a support spring; 8. a through groove; 9. a connecting plate; 10. a pin rod; 11. a return spring; 12. a guide sleeve; 13. a clamping rod; 14. a limiting plate; 15. the spring is clamped.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a computer keyboard support riveting smelting tool technical scheme, including fixed plate 1, the block groove 2 of four equipartitions is seted up to the top surface of fixed plate 1, guide way 3 has all been seted up to the medial surface that four block grooves 2 are relative, the medial surface of four block grooves 2 all is provided with two relative centre gripping casees 4, the equal fixedly connected with guide block 5 in both sides side of two centre gripping casees 4, four guide block 5 laminate with the medial surface of guide way 3 respectively, be provided with two supporting spring 7 between the medial surface of centre gripping case 4's side and block groove 2, the medial surface through connection of centre gripping case 4 has the guide sleeve 12 of a plurality of equipartitions, the equal sliding connection of medial surface of a plurality of guide sleeve 12 has block pole 13, the equal fixedly connected with limiting plate 14 of tip that a plurality of block poles 13 are located centre gripping case 4 inboard, all be provided with centre gripping spring 15 between the medial surface of a plurality of limiting plate 14 and the medial surface of centre gripping case 4, can carry out the centre gripping with the side of computer keyboard support through the mating reaction of a plurality of block poles 13, and the keyboard support can also obtain the firm when fixed device that can both the use at the time of the fixed shape of the realization of the firm, and the fixed support can both can be realized more firmly when using.

Preferably, slot 6 has all been seted up to the side of the guide block 5 that lies in fixed plate 1 facing avris among a plurality of guide blocks 5, four both sides side of fixed plate 1 has all been seted up four and has been link up groove 8, eight link up groove 8 and are linked together with four block groove 2 respectively, four equal sliding connection of medial surface that link up groove 8 has pin pole 10, the tip fixedly connected with connecting plate 9 of four pin poles 10, the surface that four pin poles 10 lie in between fixed plate 1 and the connecting plate 9 side all is provided with reset spring 11, after the riveting of computer keyboard support is accomplished, move two centre gripping casees 4 and make its both ends of replying block groove 2, pin pole 10 tip can sell in the middle of the slot 6 of guide block 5 side under the effect on pin pole 10 tip inclined plane, guaranteed to carry out spacing fixed to centre gripping case 4, be convenient for continue to rivet the support, the efficiency of support riveting has been increased.

Preferably, the length of the clamping box 4 is the same as the length of the inner side surface of the clamping groove 2, and the end parts of the clamping rods 13, which are positioned on the outer side of the clamping box 4, are all bonded with anti-slip pads, so that the clamping box 4 is prevented from deviating in the moving process, and the bracket is prevented from sliding when being fixed.

Preferably, the handles are installed at the center positions of the side surfaces of the two connecting plates 9, the outer surface of the end part of the pin rod 10 is attached to the inner side surface of the slot 6, the connecting plates 9 are conveniently pulled, and the pin rod 10 is more stable in the moving process.

Preferably, the outer surface of the engaging rod 13 is attached to the inner side surface of the guide sleeve 12, and the diameter of the limiting plate 14 is larger than that of the guide sleeve 12, so that the engaging rod 13 cannot move out of the guide sleeve 12 in the moving process, and the engaging rod 13 is limited.

Preferably, the end parts of the pin rods 10 far away from the connecting plate 9 are all set to be inclined planes, so that the pin rods 10 can be directly pinned into the slots 6 on the side surfaces of the guide blocks 5 in the resetting process of the clamping box 4, and the connecting plate 9 is prevented from being pulled again to operate.

Preferably, four angles in the bottom surface of fixed plate 1 all are provided with the locating hole, have guaranteed that the fixed plate can be stable fix the top surface at the smelting tool seat.

The working principle is as follows: before the riveting jig is used, firstly, a computer keyboard support is required to be placed in the clamping grooves 2 on the top surface of the fixing plate 1, workers place the four computer keyboard supports in the central positions of the four clamping grooves 2 in sequence, then the connecting plates 9 on the two side surfaces of the fixing plate 1 are pulled outwards through handles, the connecting plates 9 can drive the pin rods 10 to move on the inner side surfaces of the through grooves 8 when pulled, the end portions of the pin rods 10 are clamped in the slots 6 on the side surfaces of the guide blocks 5 in an initial state, the clamping boxes 4 are fixed, the connecting plates 9 drive the pin rods 10 to move to enable the end portions to move out of the slots 6, and the two clamping boxes 4 move towards the directions close to each other under the action of the supporting springs 7 to fix the computer keyboard supports;

when fixed, the centre gripping case 4 is fixed to the side that makes the tip of block pole 13 fix the support to the direction that is close to each other, block pole 13 can be fixed the support under the effect of centre gripping spring 15, and can remove the realization according to each block pole 13 of the shape of support side in proper order and press from both sides the support side completely, make the support can not take place to remove at the in-process of handling, the stability of support has been guaranteed, the staff carries out the riveting to the support afterwards, remove two centre gripping cases 4 after the riveting is accomplished and make it remove to the both ends of block groove 2, the tip of pin pole 10 can directly enter into the slot 6 of guide block 5 side under the effect on pin pole 10 tip inclined plane, play the fixed action to centre gripping case 4, can resume fixed plate 1 to initial condition, be convenient for fix the riveting to the support once more.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a computer keyboard support riveting smelting tool, includes fixed plate (1), its characterized in that: the clamping groove (2) of four equipartitions is seted up to the top surface of fixed plate (1), four guide way (3), four have all been seted up to the relative medial surface in clamping groove (2), four the medial surface in clamping groove (2) all is provided with two relative centre gripping casees (4), two equal fixedly connected with guide block (5) in both sides side of centre gripping case (4), four guide block (5) laminate with the medial surface of guide way (3) respectively mutually, be provided with two supporting spring (7) between the medial surface of the side of centre gripping case (4) and clamping groove (2), the medial surface through connection of centre gripping case (4) has guide sleeve (12) of a plurality of equipartitions, and is a plurality of the equal sliding connection of medial surface of guide sleeve (12) has block pole (13), and is a plurality of the equal fixedly connected with limiting plate (14) of tip that block pole (13) are located centre gripping case (4) inboard, and a plurality of it all is provided with centre gripping spring (15) between the medial surface of limiting plate (14) the side of limiting plate (14) and centre gripping case (4).

2. The riveting jig for computer keyboard brackets according to claim 1, characterized in that: it is a plurality of slot (6) have all been seted up to the side of the guide block (5) that lie in fixed plate (1) facing side in guide block (5), four link up groove (8), eight link up groove (8) and be linked together with four block groove (2) respectively, four link up the equal sliding connection of medial surface in groove (8) has pin (10), four the tip fixedly connected with connecting plate (9) of pin (10), four pin (10) lie in fixed plate (1) and connecting plate (9) surface between the side and all be provided with reset spring (11).

3. The computer keyboard support riveting tool of claim 1, wherein: the length of the clamping box (4) is the same as the length of the inner side surface of the clamping groove (2), and the end parts, located on the outer side of the clamping box (4), of the clamping rods (13) are all bonded with anti-slip pads.

4. The computer keyboard support riveting tool of claim 2, wherein: two the central point of connecting plate (9) side puts and all installs the handle, the tip surface of pin pole (10) is laminated with the medial surface of slot (6) mutually.

5. The riveting jig for computer keyboard brackets according to claim 1, characterized in that: the outer surface of the clamping rod (13) is attached to the inner side face of the guide sleeve (12), and the diameter of the limiting plate (14) is larger than that of the guide sleeve (12).

6. The computer keyboard support riveting tool of claim 2, wherein: the end parts, far away from the connecting plate (9), of the pin rods (10) are all provided with inclined planes.

7. The computer keyboard support riveting tool of claim 1, wherein: four corners of the bottom surface of the fixing plate (1) are provided with positioning holes.