CN212944915U

CN212944915U - Punching device for iron plates of armrests

Info

Publication number: CN212944915U
Application number: CN202021563960.6U
Authority: CN
Inventors: 徐鸿飞
Original assignee: Zhejiang Yuexing Intelligent Technology Co ltd
Current assignee: Zhejiang Yuexing Intelligent Technology Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-13
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a punching device for an iron plate of a chair armrest, which comprises a workbench, wherein the left side and the right side of the upper surface of the workbench are fixedly connected with electric lifting rods, the upper surface of the electric lifting rods is fixedly connected with a device box, the middle part of the upper surface of the device box is fixedly connected with a cylinder, the lower surface of the cylinder is fixedly connected with a piston rod, the upper surface of the device box is provided with through holes corresponding to the cylinder, the lower end of the piston rod extends out of the through holes, the lower surface of the piston rod is provided with a punching head, the lower surface of the workbench is provided with a supporting leg, a damping mechanism is arranged in the supporting leg, the whole device is moved up and down by being provided with the electric lifting rods, the proper position is conveniently adjusted to process a workpiece, the workpiece is punched by being provided with the cylinder, effectively reduce vibrations, reduce the production of noise.

Description

Punching device for iron plates of armrests

Technical Field

The utility model relates to a punching device technical field, concrete field is a seat armrest iron plate punching device.

Background

Along with the rapid development of modern science and technology, mechanical equipment is basically adopted for processing when a plurality of materials are processed, wherein a punching device is used for punching different materials to enable holes in the materials to reach the diameter required by workers, a punch press is generally required for processing and punching the materials in the existing seat armrest production, the punching device is basically used for fixing a workpiece manually by the workers before the punching device is used, time and labor are wasted, the labor intensity of the workers is increased, the working efficiency is low, the manual fixing is not firm enough sometimes, the punching staticity is difficult to ensure, and the punching quality is not high, meanwhile, when the punching device works, because the operation of a motor in the device generates vibration to generate noise, a large amount of waste materials and scraps can be left on a working platform after the punching process is finished, and the working platform needs to be cleaned manually, the labor intensity of workers is increased, and therefore the punching device for the iron plate of the seat armrest is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a seat armrest iron plate punching device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a punching device for an iron plate of a seat armrest comprises a workbench, wherein the left side and the right side of the upper surface of the workbench are fixedly connected with electric lifting rods, the upper surface of each electric lifting rod is fixedly connected with a device box, the middle part of the upper surface of each device box is fixedly connected with a cylinder, the lower surface of each cylinder is connected with a piston rod, the upper surface of each device box is provided with a through hole corresponding to the cylinder, the lower end of each piston rod extends out of the through hole, the lower surface of each piston rod is provided with a punching head, a cavity is arranged in each device box, the left side and the right side of the inner wall of each cavity are respectively provided with a mounting plate, one side, opposite to the two mounting plates, of each mounting plate is fixedly connected with a rotating motor, the output end of each rotating motor is, the fixed plate is fixed on the inner wall of the cavity, a slider is connected to the threaded rod in a threaded manner, a connecting rod and two connecting rods are fixedly connected to the lower surface of the slider, one end of the connecting rod is fixedly connected with a pressing rod on one side opposite to the connecting rod, a pressing plate is fixedly connected with the other end of the pressing rod, a sliding chute for the connecting rod is formed in the lower surface of the device box, a controller is fixedly connected to the left side of the upper surface of the workbench, supporting legs are arranged on the lower surface of the workbench, and damping.

Preferably, the surfaces of one sides of the two pressing plates corresponding to each other are provided with anti-skid rubber pads.

Preferably, damper includes fixed sole, the last fixed surface of fixed sole is connected with the support column, the supporting leg below is equipped with the holding tank, the support column sets up in the holding tank, be equipped with damping spring between support column and the holding tank, be equipped with the shock pad between fixed sole and the supporting leg contact surface.

Preferably, the position of the workbench corresponding to the punching head is provided with a material collecting hole, a material collecting box is arranged below the material collecting hole, the upper surface of the material collecting box is fixedly connected with a T-shaped sliding block, the lower surface of the workbench is provided with a sliding rail matched with the T-shaped sliding block, and the T-shaped sliding block is in sliding connection with the sliding rail.

Preferably, the controller is electrically connected with the electric lifting rod, the air cylinder and the rotating motor.

Compared with the prior art, the beneficial effects of the utility model are that: a seat armrest iron plate punching device has the following advantages: through being equipped with the electric lifting rod, realize the whole up-and-down movement of the device, conveniently adjust the suitable position and process the machined part, through being equipped with the cylinder, piston rod and piercing head, realize punching a hole to the machined part, through being equipped with the rotating electrical machines, the threaded rod, the slider, the connecting rod, depression bar and clamp plate, realize the fixed to the machined part, save time and labor, alleviate staff's work burden, improve work efficiency, and the mechanical clamping machined part is fixed more firmly, improve the precision of punching a hole, through being equipped with damper in the supporting leg, effectively reduce vibrations, reduce the production of noise, through being equipped with the material collecting hole, the material collecting box, T type slider, slide rail, waste material, the piece that produces after the processing can fall into the material collecting box through the material collecting hole, and take out the material collecting box through dragging, make things convenient for the subsequent processing of waste material, through being equipped with, the protective function to the workpiece is achieved, and the pressing plate is prevented from being directly contacted with the workpiece to damage the workpiece.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of the portion B in FIG. 1;

fig. 4 is an enlarged schematic view of the portion C in fig. 1.

In the figure: 1-workbench, 2-electric lifting rod, 3-device box, 4-cylinder, 5-piston rod, 6-through hole, 7-punching head, 8-cavity, 9-mounting plate, 10-rotating motor, 11-threaded rod, 12-bearing, 13-fixing plate, 14-sliding block, 15-connecting rod, 16-pressing rod, 17-pressing plate, 18-controller, 19-supporting leg, 20-antiskid rubber pad, 21-fixing foot plate, 22-supporting column, 23-accommodating groove, 24-damping spring, 25-damping pad, 26-collecting hole, 27-collecting box, 28-T-shaped sliding block and 29-sliding rail.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a punching device for an iron plate of a seat armrest comprises a workbench 1, wherein the left side and the right side of the upper surface of the workbench 1 are fixedly connected with electric lifting rods 2, the whole device is enabled to move up and down by arranging the electric lifting rods 2, a workpiece is conveniently machined by adjusting a proper position, the upper surface of each electric lifting rod 2 is fixedly connected with a device box 3, the middle part of the upper surface of each device box 3 is fixedly connected with a cylinder 4, the lower surface of each cylinder 4 is connected with a piston rod 5, the upper surface of each device box 3 is provided with a through hole 6 corresponding to the cylinder 4, the lower end of each piston rod 5 extends out of the through hole 6, the lower surface of each piston rod 5 is provided with a punching head 7, the workpiece is punched by arranging the cylinders 4, the piston rods 5 and the punching heads 7, a cavity 8 is arranged in the device box 3, and mounting plates 9 are arranged, two opposite sides of the mounting plate 9 are fixedly connected with a rotating motor 10, the output end of the rotating motor 10 is rotatably connected with one end of a threaded rod 11, the other end of the threaded rod 11 is rotatably connected with a bearing 12, the bearing 12 is opposite to one side of the threaded rod 11 and is fixedly connected with a fixing plate 13, the fixing plate 13 is fixed on the inner wall of the cavity 8, the threaded rod 11 is in threaded connection with a sliding block 14, the lower surface of the sliding block 14 is fixedly connected with a connecting rod 15, the lower surface of the device box 3 is provided with an opening, the connecting rod 15 extends out of the opening, the connecting rod 15 can only slide in the opening and can not rotate, one end of a pressure rod 16 is fixedly connected with one opposite side of the two connecting rods 15, the other end of the pressure rod 16 is fixedly connected with a pressure plate 17, Threaded rod 11, slider 14, connecting rod 15, depression bar 16 and clamp plate 17 realize fixed to the machined part, and labour saving and time saving alleviates staff's work burden, improves work efficiency to the mechanical clamping machined part is fixed more firm, improves the precision of punching a hole, 1 upper surface left side fixedly connected with controller 18 of workstation, the lower surface of workstation 1 is equipped with supporting leg 19, be equipped with damper in the supporting leg 19.

Specifically, the anti-skid rubber pads 20 are arranged on the surfaces of the two corresponding sides of the pressing plates 17, so that the friction force generated when the pressing plates 17 clamp the workpiece is increased by arranging the anti-skid rubber pads 20, the workpiece is protected, and the pressing plates 17 are prevented from being damaged by direct contact with the workpiece.

Particularly, damper includes fixed sole 21, the last fixed surface of fixed sole 21 is connected with

support column

22, 19 below of supporting leg is equipped with holding tank 23, support column 22 sets up in holding tank 23, be equipped with damping spring 24 between support column 22 and the holding tank 23, be equipped with shock pad 25 between fixed sole 21 and the 19 contact surface of supporting leg, through be equipped with damper in the supporting leg, the vibrations that produce when effectively reducing the punching device function to the production of noise reduction.

Particularly, workstation 1 is equipped with material collecting hole 26 with the corresponding position of piercing head 7, material collecting hole 26 below is equipped with material collecting box 27, material collecting box 27's last fixed surface is connected with T type slider 28, workstation 1's lower surface is equipped with slide rail 29 with T type slider 28 matched with, T type slider 28 and slide rail 29 sliding connection, through being equipped with material collecting hole 26, material collecting box 27, T type slider 28, slide rail 29, waste material, the piece that produces after the processing can fall into material collecting box 27 by material collecting hole 26 to through drawing to take out material collecting box 27, make things convenient for waste material, clastic subsequent processing.

Specifically, the controller 18 is electrically connected with the electric lifting rod 2, the air cylinder 4 and the rotating motor 10, and the electric lifting rod 2, the air cylinder 4 and the rotating motor 10 are controlled by a control button arranged on the controller 18, so that the device is convenient to operate.

The working principle is as follows: the utility model discloses a put workstation 1 with armrest, start 2 adjusting device's of electric lift pole upper and lower position, conveniently adjust suitable position and process the machined part, rotate motor 10 through the start, the output that rotates motor 10 drives threaded rod 11 and rotates, slider 14 that is equipped with on the threaded rod 11 removes about, slider 14's removal drives connecting rod 15 that its below was equipped with and removes to the direction of machined part, press from both sides tight and fixed the machined part through 16 fixed connection's of depression bar clamp plate 17 on the connecting rod 15 afterwards, time saving and labor saving, alleviate staff's work burden, improve work efficiency, and it is more firm that the mechanical clamping machined part is fixed, improve the precision of punching a hole, through starting cylinder 4, piston rod 5 that links to each other with cylinder 4 drives punching head 7 and removes downwards, punch a hole to the machined part, the waste material that produces after the processing was accomplished, the waste, The piece can be by the work bench 1 upper surface be equipped with the material collecting hole 26 fall into in the material collecting box 27, and T type slider 28 that the upper surface through material collecting box 27 was equipped with, slide rail 29 sliding connection with the lower surface of work bench 1 is equipped with, can pull and take out material collecting box 27, make things convenient for the waste material, clastic subsequent processing, through being equipped with anti-skidding rubber pad 20 at two corresponding side surfaces of clamp plate 17, frictional force when increasing clamp plate 17 and pressing from both sides tight work piece, and play the guard action to the work piece, avoid clamp plate 17 and machined part direct contact to cause the damage to it, through being equipped with damper, the vibrations that produce when effectively reducing the punching device function, and the production of noise reduction.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 seat armrest iron plate punching device, includes workstation (1), its characterized in that: the device is characterized in that electric lifting rods (2) are fixedly connected to the left and right sides of the upper surface of the workbench (1), a device box (3) is fixedly connected to the upper surface of the electric lifting rods (2), a cylinder (4) is fixedly connected to the middle of the upper surface of the device box (3), a piston rod (5) is connected to the lower surface of the cylinder (4), through holes (6) are formed in the upper surface of the device box (3) and correspond to the cylinder (4), the lower end of the piston rod (5) extends out of the through holes (6), a punching head (7) is arranged on the lower surface of the piston rod (5), a cavity (8) is arranged in the device box (3), mounting plates (9) are arranged on the left and right sides of the inner wall of the cavity (8), two rotating motors (10) are fixedly connected to one side of the mounting plates (9) opposite to each other, and one ends of, the other end of threaded rod (11) is rotated and is connected with bearing (12), bearing (12) back of the body threaded rod (11) one side fixedly connected with fixed plate (13), fixed plate (13) are fixed on cavity (8) inner wall, threaded connection has slider (14) on threaded rod (11), the lower fixed surface of slider (14) is connected with connecting rod (15), two the one end of the relative one side fixedly connected with depression bar (16) of connecting rod (15), the other end fixedly connected with clamp plate (17) of depression bar (16), the lower surface of device case (3) is equipped with and supplies connecting rod (15) gliding spout, surface left side fixedly connected with controller (18) on workstation (1), the lower surface of workstation (1) is equipped with supporting leg (19), be equipped with damper in supporting leg (19).

2. The punching device for an iron plate of a seat armrest according to claim 1, wherein: and the surface of one side corresponding to the two pressing plates (17) is provided with an anti-skidding rubber pad (20).

3. The punching device for an iron plate of a seat armrest according to claim 1, wherein: damping mechanism includes fixed sole (21), the last fixed surface of fixed sole (21) is connected with support column (22), supporting leg (19) below is equipped with holding tank (23), support column (22) set up in holding tank (23), be equipped with damping spring (24) between support column (22) and holding tank (23), be equipped with shock pad (25) between fixed sole (21) and supporting leg (19) contact surface.

4. The punching device for an iron plate of a seat armrest according to claim 1, wherein: workstation (1) and punching head (7) corresponding position are equipped with material collecting hole (26), material collecting hole (26) below is equipped with material collecting box (27), the last fixed surface of material collecting box (27) is connected with T type slider (28), the lower surface of workstation (1) is equipped with slide rail (29) with T type slider (28) matched with, T type slider (28) and slide rail (29) sliding connection.

5. The punching device for an iron plate of a seat armrest according to claim 1, wherein: the controller (18) is electrically connected with the electric lifting rod (2), the air cylinder (4) and the rotating motor (10).