CN219581471U

CN219581471U - Punching device

Info

Publication number: CN219581471U
Application number: CN202320685917.4U
Authority: CN
Inventors: 刘羽; 张建龙; 孙家艾
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-08-25
Anticipated expiration: 2033-03-31

Abstract

The utility model belongs to the technical field of electrical appliance processing, in particular to a punching device, which comprises a bottom plate and a punching assembly, wherein the punching assembly is connected with the bottom plate through a supporting plate, the top end of the bottom plate is fixedly connected with a mounting plate, one side of the mounting plate is provided with an adjusting plate, the adjusting plate is in sliding connection with the top end of the bottom plate, two clamping rods are arranged between the mounting plate and the adjusting plate, two ends of each clamping rod are respectively in sliding connection with the mounting plate and the adjusting plate, and one side of each of the adjusting plate and one side of each mounting plate are fixedly connected with a convex rod; the assembly that supports the electrical apparatus box is constituteed through regulating plate, mounting panel, clamping bar and protruding pole, makes the electrical apparatus box erect on protruding pole when punching, and rethread supporting shoe, spread groove and bracing piece group support the assembly that the electrical apparatus box punches the position to when making the electrical apparatus box punch, electrical apparatus box one side receives the pressure of punching when avoiding punching, produces the recess, leads to its production deformation, influences the production quality of electrical apparatus box.

Description

Punching device

Technical Field

The utility model belongs to the technical field of electrical appliance processing, and particularly relates to a punching device.

Background

The household appliance is free from heavy, trivial and time-consuming household work, plays an important role in life of people, is a necessity of modern household life, such as an air conditioner, an electric fan, a refrigerator, a television and the like, is a punching device for processing an electric appliance, and in the production process of an electric appliance box, various electric elements in the electric appliance box are required to be connected with the outside through lines, so that one side of the electric appliance box needs to be punched after the electric appliance box shell is formed into a box body, and the existing punching device is used for punching one side of the electric appliance box, because the inside of the electric appliance box is a cavity and the outer wall of the electric appliance box is thinner, the outer wall of the electric appliance box is stressed by the punching device during punching, the phenomenon of bending and sinking of the outer wall of the electric appliance box during punching is easily caused, and the electric appliance box is in a box shape, so that the lower part of the punching position of the electric appliance box cannot be directly placed on a horizontal plane like a metal plate, and the lower part of the punching position of the electric appliance box is not convenient to support in different kinds of the punching position, so that the punching quality of the electric appliance box can be influenced during the punching of the electric appliance box.

Disclosure of Invention

The utility model provides a punching device, which has the characteristics of solving the problems that the electric boxes are different in size and different in punching positions, and the electric boxes of different types are inconvenient to support below the punching positions, so that bending and sinking phenomena are generated when the electric boxes are punched.

The utility model provides the following technical scheme: including bottom plate and subassembly that punches, punch the subassembly pass through the backup pad with the bottom plate is connected, bottom plate top fixedly connected with mounting panel, mounting panel one side is equipped with the regulating plate, the regulating plate with bottom plate top sliding connection, the mounting panel with be equipped with two clamping bars between the regulating plate, the clamping bar both ends respectively with the mounting panel with regulating plate sliding connection, the regulating plate with equal fixedly connected with protruding pole in mounting panel one side, the mounting groove has been seted up at the bottom plate top, two spacing grooves have been seted up to the mounting groove inner wall, two sliding connection has the movable block on the spacing groove, two fixedly connected with support column between the movable block, run through there is the supporting shoe on the support column, the spread groove has been seted up on the supporting shoe, spread groove inner wall sliding connection has a plurality of bracing piece.

The bottom plate is characterized in that a fixing plate is fixedly connected to the top end of the bottom plate, a threaded rod is connected to the fixing plate in a threaded mode, and one end of the threaded rod is connected with one side of the adjusting plate in a rotating mode.

The adjusting plate and the mounting plate are respectively provided with a right supporting groove and a left supporting groove for giving way to the clamping rod, a fixed block is fixedly connected to the center of the left supporting groove, two ends of the fixed block are rotationally connected with an upper screw rod, one end of the upper screw rod is in threaded connection with the mounting plate, and one end of the upper screw rod is fixedly connected with the adjusting block.

The clamping groove is formed in the inner wall of the left supporting groove, and a sliding block matched with the clamping groove is fixedly connected to the joint of the clamping rod and the left supporting groove.

The support comprises a support block, a limiting plate, a support rod, a positioning groove, an extension block and a connecting groove, wherein the top of the support block is provided with the connecting groove, the inner wall of the connecting groove is fixedly connected with the limiting plate, the bottom of the support rod is provided with the positioning groove matched with the limiting plate, and the top of the support rod is fixedly connected with the extension block.

The beneficial effects of the utility model are as follows: the assembly that supports the electrical apparatus box is constituteed through regulating plate, mounting panel, clamping bar and protruding pole, makes the electrical apparatus box erect on protruding pole when punching, and rethread supporting shoe, spread groove and bracing piece group support the assembly that the electrical apparatus box punches the position to when making the electrical apparatus box punch, electrical apparatus box one side receives the pressure of punching when avoiding punching, produces the recess, leads to its production deformation, influences the production quality of electrical apparatus box.

None of the parts of the device are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a support rod according to the present utility model;

FIG. 3 is a schematic diagram of the motion of the present utility model;

FIG. 4 is an enlarged schematic view of FIG. 3A in accordance with the present utility model;

in the figure: 1. a bottom plate; 11. a support plate; 12. a punching assembly; 13. a mounting groove; 131. a limit groove; 2. a fixing plate; 21. an adjusting plate; 211. a right support groove; 22. a mounting plate; 221. a left support groove; 222. a fixed block; 223. feeding a screw rod; 224. an adjusting block; 23. a clamping rod; 231. a clamping groove; 24. a protruding rod; 25. a threaded rod; 3. a moving block; 31. a support column; 4. a support block; 41. a connecting groove; 42. a limiting plate; 43. a support rod; 431. a positioning groove; 432. and (5) extending the block.

Detailed Description

Referring to fig. 1-4, the present utility model provides the following technical solutions: including bottom plate 1 and punching assembly 12, punching assembly 12 passes through backup pad 11 and is connected with bottom plate 1, bottom plate 1 top fixedly connected with mounting panel 22, mounting panel 22 one side is equipped with regulating plate 21, regulating plate 21 and bottom plate 1 top sliding connection, be equipped with two clamp rods 23 between mounting panel 22 and the regulating plate 21, clamp rod 23 both ends respectively with mounting panel 22 and regulating plate 21 sliding connection, regulating plate 21 and the equal fixedly connected with protruding pole 24 of mounting panel 22 one side, mounting groove 13 has been seted up at bottom plate 1 top, two spacing groove 131 have been seted up to the mounting groove 13 inner wall, sliding connection has movable block 3 on two spacing grooves 131, fixedly connected with support column 31 between two movable blocks 3, it has supporting shoe 4 to run through on the support column 31, connecting groove 41 has been seted up on the supporting shoe 4, connecting groove 41 inner wall sliding connection has a plurality of bracing piece 43.

In this embodiment: the bottom plate 1 is a carrier of a bearing device, the punching assembly 12 is supported above the bottom plate 1 through the supporting plate 11, the punching assembly 12 is used for punching an electric box, the mounting plate 22 fixedly connected with the top end of the bottom plate 1 and the adjusting plate 21 sliding on the top end of the bottom plate 1 are used for supporting the clamping rod 23, two ends of the clamping rod 23 slide on the right supporting groove 211 and the left supporting groove 221, so that the two clamping rods 23 can be effectively adjusted by adjusting the distance between the adjusting plate 21 and the mounting plate 22, the clamping rod 23 can have the effect of clamping and supporting the electric box, the convex rod 24 is fixed on the opposite sides of the adjusting plate 21 and the mounting plate 22, the bottom of the outer wall of the electric box can be effectively supported, the electric box is supported by the convex rod 24 when one side of the electric box is punched, and then is clamped and fixed by the clamping rod 23, the mounting groove 13 arranged at the top of the bottom plate 1 is used for mounting the supporting block 4, the mounting groove 13 penetrates through the bottom of the supporting block 4 through two opposite limiting grooves 131 arranged on the inner wall of the mounting groove 13, the supporting column 31 fixedly connected between the moving blocks 3 which are connected with the two limiting grooves 131 in a sliding way, the supporting block 4 can slide on the supporting column 31, the position of the supporting block is regulated, the connecting groove 41 arranged on the supporting block 4 is used for connecting and mounting the supporting rod 43, the bottom of the supporting rod 43 slides into the connecting groove 41, the distance among a plurality of supporting rods 43 is regulated, when the supporting rod 43 is positioned in an inner cavity of an electric box, the position of the supporting rod 43 is regulated, the supporting rod is staggered with the punching position of the electric box, so that the punching surface of the electric box can be effectively penetrated when the electric box is punched, the supporting rod 43 is supported at the outer side of the punching position, make it can play the effect of support to the electrical apparatus box, electrical box one side receives the punching pressure when avoiding punching, produces sunkenly, leads to it to produce the deformation, influences the production quality of electrical apparatus box, and bracing piece 43 can be in the support column 31 through supporting shoe 4 simultaneously and slide, and support column 31 is in the spacing inslot 131 through movable block 3 and slides, can adjust the position that bracing piece 43 is located, after punching the position change, can carry out synchronous change, ensures the supporting effect to the electrical apparatus box outer wall.

The top end of the bottom plate 1 is fixedly connected with a fixed plate 2, a threaded rod 25 is connected to the fixed plate 2 in a threaded manner, and one end of the threaded rod 25 is rotatably connected with one side of the adjusting plate 21; the fixed plate 2 is used for installing and supporting the threaded rod 25, and the fixed plate 2 is fixed on one side of the bottom plate 1, so that when the threaded rod 25 rotates on the fixed plate 2, one end of the threaded rod 25 is rotationally connected with one side of the adjusting plate 21 due to the fact that the end of the threaded rod 25 is rotationally connected with the adjusting plate 21 through the annular bearing, the position of the threaded rod 25 on the fixed plate 2 changes when the threaded rod 25 rotates, and therefore the adjusting plate 21 can be pushed, the distance between the adjusting plate 21 and the mounting plate 22 can be adjusted, and the convex rod 24 can effectively support an electric appliance box.

The adjusting plate 21 and the mounting plate 22 are respectively provided with a right supporting groove 211 and a left supporting groove 221 for giving way to the clamping rod 23, a fixed block 222 is fixedly connected to the center of the left supporting groove 221, two ends of the fixed block 222 are rotatably connected with an upper lead screw 223, one end of the two upper lead screws 223 is in threaded connection with the mounting plate 22, and one end of the upper lead screw 223 is fixedly connected with an adjusting block 224; the right support groove 211 is used for giving way to one end of the clamping rod 23, so that when the distance between the adjusting plate 21 and the mounting plate 22 is shortened or increased, the clamping rod 23 cannot limit the distance, the clamping rod 23 can slide in the right support groove 211, the distance between the clamping rods 23 is adjusted, the fixing blocks 222 fixedly connected between the left support grooves 221 are used for separating the left support grooves 221 into two sections, when the two upper lead screws 223 are in threaded connection with one end of the clamping rod 23, the clamping rod 23 can rotate through rotating the upper lead screws 223, the clamping rod 23 slides in the left support grooves 221 under the rotation of the upper lead screws 223, therefore, the position of the clamping rod 23 in the left support groove 221 can be adjusted, no displacement is generated after adjustment, an effective clamping effect is achieved on an electrical box, the adjusting blocks 224 are fixed at the outer ends of the upper lead screws 223, the upper lead screws 223 are convenient to adjust, the upper lead screws 223 are located on the outer sides of the mounting plate 22, the connection positions of the upper lead screws 223 and the fixing plates 2 are rotationally connected, the upper lead screws 223 cannot be affected by the limitation of the fixing plates 2, and the connection positions of the upper lead screws 223 and the fixing blocks are effectively connected through the fixing blocks 222.

A clamping groove 231 is formed in the inner wall of the left supporting groove 221, and a sliding block matched with the clamping groove 231 is fixedly connected to the connecting part of the clamping rod 23 and the left supporting groove 221; the clamping groove 231 is used for limiting the sliding block fixedly connected to the clamping rod 23, so that one end of the clamping rod 23 is limited in the mounting plate 22, and position change cannot occur.

The top of the supporting block 4 is provided with a connecting groove 41, the inner wall of the connecting groove 41 is fixedly connected with a limiting plate 42, the bottom of the supporting rod 43 is provided with a positioning groove 431 matched with the limiting plate 42, and the top of the supporting rod 43 is fixedly connected with an extension block 432; the spread groove 41 is used for spacing bracing piece 43 bottom in supporting shoe 4, and limiting plate 42 is used for carrying out the block to the constant head tank 431 that bracing piece 43 bottom was seted up, makes it can not produce the slope after being in the spread groove 41, fixes its position, and extension piece 432 is used for the extension to the holding surface of electrical apparatus box punching position, and it is to the supporting effect of electrical apparatus box bottom when guaranteeing to punch, avoids its production deformation.

The working principle and the using flow of the utility model are as follows: the electric appliance box is supported through the convex rod 24, the electric appliance box is clamped and fixed through the clamping rod 23, the supporting rods 43 are installed in the connecting grooves 41, the distance between the supporting rods 43 is adjusted, when the supporting rods 43 are positioned in the inner cavity of the electric appliance box, the positions of the supporting rods 43 are adjusted, the positions of the supporting rods are staggered with the punching positions of the electric appliance box, so that the punching surfaces of the electric appliance box can be effectively penetrated when the electric appliance box is punched, the supporting rods 43 are supported on the outer side of the punching positions, the supporting rods can play a supporting role on the electric appliance box, the punching pressure is applied to one surface of the electric appliance box when punching is avoided, the electric appliance box is sunken, deformation is caused, and the production quality of the electric appliance box is affected.

Claims

1. A perforating device, characterized in that: including bottom plate and subassembly that punches, punch the subassembly pass through the backup pad with the bottom plate is connected, bottom plate top fixedly connected with mounting panel, mounting panel one side is equipped with the regulating plate, the regulating plate with bottom plate top sliding connection, the mounting panel with be equipped with two clamping bars between the regulating plate, the clamping bar both ends respectively with the mounting panel with regulating plate sliding connection, the regulating plate with equal fixedly connected with protruding pole in mounting panel one side, the mounting groove has been seted up at the bottom plate top, two spacing grooves have been seted up to the mounting groove inner wall, two sliding connection has the movable block on the spacing groove, two fixedly connected with support column between the movable block, run through there is the supporting shoe on the support column, the spread groove has been seted up on the supporting shoe, spread groove inner wall sliding connection has a plurality of bracing piece.

2. A perforating device as recited in claim 1 wherein: the bottom plate top fixedly connected with fixed plate, threaded connection has the threaded rod on the fixed plate, threaded rod one end with regulating plate one side rotates to be connected.

3. A perforating device as recited in claim 1 wherein: the adjusting plate with set up respectively on the mounting panel and be used for right side supporting groove and the left side supporting groove that is used for stepping down the clamp lever, left side supporting groove center department fixedly connected with fixed block, the fixed block both ends rotate and are connected with the lead screw, two go up lead screw one end with mounting panel threaded connection, go up lead screw one end fixedly connected with adjusting block.

4. A perforating device as claimed in claim 3, wherein: clamping grooves are formed in the inner walls of the left supporting grooves, and sliding blocks matched with the clamping grooves are fixedly connected to the connecting positions of the clamping rods and the left supporting grooves.

5. A perforating device as recited in claim 1 wherein: the connecting groove is formed in the top of the supporting block, the limiting plate is fixedly connected to the inner wall of the connecting groove, the locating groove matched with the limiting plate is formed in the bottom of the supporting rod, and the extension block is fixedly connected to the top of the supporting rod.