Automobile seat back plate punching mechanism

Abstract

The punching device is characterized by comprising a driving device, a frame box body, a punching structure, a clamping unit and a collecting device, the driving device is arranged above the frame box body, the punching structure, the clamping unit and the collecting device are arranged in the frame box body, the punching structure is arranged above the clamping unit, and the collecting device is arranged above the clamping unit. The clamping unit is arranged above the collecting device, a sliding way is arranged in the frame box body, the punching structure is connected with the frame box body through the sliding way, and the clamping unit is connected with the frame box body through a nut. The punching die is simple in structure and convenient to use, different requirements of different automobile seat back plates can be better adapted, the punching hole and the die are detachable, mounting and dismounting are achieved without tools, the punching die is more convenient to maintain and replace at ordinary times, more time and labor are saved, intelligence is achieved, the punching hole is finer in arrangement, and punching can be conducted many times.

Description

Technical Field

[0001] The utility model relates to the technical field related to automobile accessories, in particular to a punching mechanism for an automobile seat backboard. Background Art

[0002] The automobile seat back panel punching mechanism is a punching and trimming die for the automobile seat connecting back panel. It integrates four sets of punching or trimming sub-dies into a mother die. The equipment can achieve four punching operations on the product in one punching operation, and punch or trim the product in different directions.

[0003] Existing application number 202221063637.1 proposes a car seat back punching machine, comprising a base, a positioning mechanism provided at the bottom of the base, a protective shell installed at the top of the base, an operating table fixedly installed at the bottom end of the protective shell, a support block fixedly installed on one side of the operating table, and a car back panel connected to one side of the support block. The car seat back punching machine, through the setting of a limiting mechanism, wherein the hydraulic cylinder drives the movable plate to slide on the limiting rod through the sleeve, thereby facilitating the positioning of the movable plate on the car back panel during the descent process, preventing deviation during the punching process, thereby improving the punching effect of the car seat back punching machine. At the same time, through the setting of the punching mechanism, the punching die slides on the surface of the connecting rod through the limiting tube, thereby facilitating the sliding of the punching die, preventing the punching die from shaking during the sliding process, thereby improving the punching accuracy of the car seat back punching machine. Although the utility model uses a protective shell, it does not take into account the dust and waste generated by the punching machine when punching downwards, and does not collect them. When the waste is gathered together, it is easy for the waste to be scattered inside the machine, causing the waste to be stuck inside the machine, thereby damaging the machine and making it unable to continue to work normally; and the punching machine of the utility model only punches one side of the car back panel, and the punching is easy to be incomplete during operation, resulting in residues in the back panel. In the utility model, the punching knife position is fixed, and the punching is limited. For the subsequent plate processing, punching once cannot cause the plate to be flipped, which is time-consuming and labor-intensive, resulting in the car heat dissipation not being able to reach a good state in the later stage; there are also defects in the design of the punching die, and the size of the punching die cannot be adjusted. According to different needs, the size of the punching die is not consistent. The replacement and disassembly is too complicated, and failure to replace in time is easy to affect the work progress. Utility Model Content

[0004] In response to the above technical problems, the utility model provides a car seat backboard punching mechanism, which is characterized by comprising a driving device, a frame box, a punching structure, a clamping unit, and a collecting device, wherein the driving device is arranged above the frame box, the driving device and the frame box are connected by a pipe, a punching structure, a clamping unit, and a collecting device are provided inside the frame box, the punching structure is arranged above the clamping unit, the clamping unit is arranged above the collecting device, a slide is provided inside the frame box, the punching structure and the frame box are connected by the slide, and the clamping unit and the frame box are connected by a nut;

[0005] The driving device consists of a hydraulic pump, an electric motor, a coupling, a shock-absorbing pad, and a motor bracket. A coupling is provided on the side wall of the hydraulic pump, and the hydraulic pump and the coupling are connected by an adjusting nut. A motor is provided on the side of the hydraulic pump, and the hydraulic pump and the motor are connected by a coupling. A shock-absorbing pad is provided on the side of the coupling. A motor bracket is provided under the motor, and the motor and the motor bracket are connected by a nut.

[0006] The punching structure consists of a punching cavity, a punching working platform, a punching base plate, a punching machine, a drill bit, a punch seat, a punch steel, a connecting rod, a hydraulic system, a detachable mold, a slide, a magnetic sheet, and a sliding shaft. A punching working platform is provided at the top of the punching cavity, a connecting rod is provided below the punching working platform, the connecting rod is installed below the working platform through a nut, a punching base plate is provided below the connecting rod, the punching base plate and the connecting rod are connected by a buckle, a punching machine is provided below the punching base plate, a punch seat is provided below the punching machine, and the punching machine and the punch seat are connected by a clamp. The punch seat is connected in a row, a punch steel is provided on the side of the punch seat, the punch seat and the punch steel are connected by a nut, a drill bit is provided under the punch seat, the punch seat and the drill bit are connected by welding, a hydraulic system is provided inside the punching base plate, the hydraulic system inside the punching base plate is connected to the hydraulic pump at the upper end, so as to impact the back panel of the car, a slide is provided inside the punching cavity, a detachable die is provided inside the punching cavity, a sliding shaft is provided on the detachable die, the detachable die moves inside the punching cavity through the slide, and a magnetic suction piece is provided at the end of the detachable die;

[0007] The clamping unit is composed of a clamping cavity, a limit block, a spiral button, a clamping plate, a sponge spring buckle, a clamping connecting rod, a buckle, a tension spring, an input port, a clamping rod base, and a folding switch. The side of the clamping cavity is provided with an input port, and the input port is provided with a folding switch. The inside of the clamping cavity is provided with a clamping rod base, the side of the clamping rod base is provided with a clamping plate, the clamping plate is provided with a limit block, the clamping plate and the limit block are connected by a nut, the side of the clamping plate is provided with a spiral button, the inside of the spiral button is provided with a tension spring and a buckle, the side of the tension spring is provided with a buckle, the side of the spiral button is provided with a clamping connecting rod, the spiral button is connected to the clamping connecting rod, and the car seat back panel is rotated by rotating the spiral button. A sponge spring buckle is provided inside the limit block. When the car seat back panel needs to be fixed, the car seat back panel is clamped on the limit block. The sponge spring inside the limit block clamps the back panel according to the thickness of the back panel, thereby fixing it;

[0008] The collection device consists of a collection trough, a vacuum cleaner, a filter, a vacuum cleaner base, and a damping shock-absorbing block. A vacuum cleaner base is provided at the bottom of the collection trough, and the collection trough and the vacuum cleaner base are connected by a nut. A vacuum cleaner is provided above the vacuum cleaner base, and the vacuum cleaner and the vacuum cleaner base are connected by a buckle. A filter is provided above the vacuum cleaner to prevent residue from entering the vacuum cleaner after punching, causing the vacuum cleaner to be unable to work. Damping shock-absorbing blocks are provided around the outside of the collection trough to reduce the shock of the machine.

[0009] The beneficial effects of the utility model are:

[0010] The utility model adds a driving device, a punching structure, a clamping unit, and a collecting device on the original basis. These added components allow the back plate to rotate 360 ​​degrees for impact, and the double punching can make the punching of the back plate more perfect. In addition, the collecting device provided at the lower end collects the dust and waste after the punching to prevent them from getting stuck in the machine and causing the machine to be unable to continue working.

[0011] The newly added driving device of the utility model is composed of a hydraulic pump, an electric motor, a coupling, a shock-absorbing pad, and a motor bracket. It can be connected to the punching machine below through the added driving device. The punching machine punches the back plate below under the power of the driving device, and a shock-absorbing pad is provided inside to play a shock-absorbing role when the punching machine is working.

[0012] The newly added punching structure of the utility model consists of a punching cavity, a punching working platform, a punching base plate, a punching machine, a drill bit, a punch seat, a punch steel, a connecting rod, a hydraulic system, a detachable mold, a slide, a magnetic sheet, and a sliding shaft. The added punching structure is provided with a detachable mold, and the mold can be replaced according to the punching size required for different car back panels, thereby adapting to the needs of different car back panels.

[0013] The newly added clamping unit of the utility model is composed of a clamping cavity, a limit block, a spiral button, a clamping plate, a sponge spring buckle, a clamping connecting rod, a buckle, a tension spring, an input port, a clamping rod base, and a folding switch. The added clamping unit can clamp and fix the back panel more firmly, and the back panels of different thicknesses can be adjusted through the sponge spring buckle to meet the requirements of different car back panel thicknesses. The set spiral button can rotate the back panel 360 degrees, allowing the back panel to achieve double punching, making the punching more thorough.

[0014] The newly added collection device of the utility model is composed of a collection trough, a vacuum cleaner, a filter screen, a vacuum cleaner base, and a damping shock-absorbing block. The newly added collection device of the utility model can not only collect the waste materials and dust after punching, but also the provided damping shock-absorbing block can reduce the vibration of the entire machine to prevent the vibration frequency from being too high during punching, which may cause danger when the machine is used. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a punching mechanism for a car seat back panel according to the present utility model;

[0016] Figure 2 This is a schematic diagram of the overall internal structure of a punching mechanism for a car seat back panel according to the present invention;

[0017] Figure 3 This is a schematic structural diagram of a driving device for a punching mechanism of a car seat back panel according to the utility model;

[0018] Figure 4 This is a schematic diagram of the punching structure of a punching mechanism for a car seat back panel of the utility model;

[0019] Figure 5 This is a schematic structural diagram of a clamping unit of a punching mechanism for a car seat back panel according to the present utility model;

[0020] Figure 6 This is a schematic diagram of the internal structure of a spiral button of a punching mechanism for a car seat back panel in the utility model;

[0021] Figure 7 This is a schematic structural diagram of a collecting device for a punching mechanism of a car seat back panel according to the present utility model;

[0022] 1-Hydraulic pump, 2-motor, 3-motor bracket, 4-shock pad, 5-coupling, 6-punching cavity, 7-punching working platform, 8-punching bottom plate, 9-drill bit, 10-detachable mold, 11-clamping cavity, 12-clamping rod base, 13-clamping plate, 14-filter, 15-limiting block, 16-clamping connecting rod, 17-input port, 18-screw button, 19-frame box, 20-collecting trough, 21-vacuum cleaner, 22-slide, 23-slide button, 24-connecting rod, 25-punch steel, 26-punch seat, 27-magnetic sheet, 28-sponge spring buckle, 29-clip, 30-tension spring, 31-damping shock absorber block, 32-vacuum cleaner base. DETAILED DESCRIPTION

[0023] Example 1

[0024] The utility model provides a punching mechanism for a car seat back panel, which is characterized in that it includes a hydraulic pump 1 provided at the upper end of a frame box 19, a coupling 5 provided on the side wall of the hydraulic pump 1, a motor 2 provided on the side of the hydraulic pump 1, a shock-absorbing pad 4 provided on the side of the coupling 5, a motor bracket 3 provided below the motor 2, a punching working platform 7 provided on the top of a punching cavity 6, a connecting rod 24 provided below the punching working platform 7, a punching bottom plate 8 provided below the connecting rod 24, a punch seat 26 provided below the punching bottom plate 8, a punch steel 25 provided on the side of the punch seat 26, a drill bit 9 provided below the punch seat 26, a slideway 22 provided inside the punching cavity 6, a detachable die 10 provided inside the punching cavity 6, and a sliding shaft 23 provided on the detachable die 10. A magnetic suction piece 27 is provided at the end of the detachable mold 10; an input port 17 is provided on the side of the clamping cavity 11, a clamping rod base 12 is provided inside the clamping cavity 11, a clamping plate 13 is provided on the side of the clamping rod base 12, a limit block 15 is provided on the clamping plate 13, a spiral button 18 is provided on the side of the clamping plate 13, a tension spring 30 and a buckle 29 are provided inside the spiral button 18, a buckle 29 is provided on the side of the tension spring 30, a clamping connecting rod 16 is provided on the side of the spiral button 18, a sponge spring buckle 28 is provided inside the limit block 15, a vacuum cleaner base 32 is provided at the bottom of the collecting tank 20, a vacuum cleaner 21 is provided above the vacuum cleaner base 32, a filter screen 14 is provided above the vacuum cleaner 21, and damping shock absorbing blocks 31 are provided around the outside of the collecting tank 20.

[0025] Example 2

[0026] When using the utility model, the car seat backboard is placed on the clamping plate 13 through the input port 17, the car seat backboard is fixed on the limit block 15, and the backboard is fixed by the sponge spring buckle 28 inside the limit block 15. After fixing, the upper detachable mold 10 is adjusted and replaced, and the detachable mold 10 is disassembled and installed through the slide 22 and the slide button 23 inside the punching cavity 6. After adjusting the appropriate detachable mold 10, the punching structure is opened to punch the lower car seat backboard through the upper drill bit 9, and the upper punching structure is mainly operated by the connection between the hydraulic pump 1 and the motor 2 in the driving device. When the first punching is completed, the clamping unit is turned over using the spiral button 18. This spiral button 18 can be rotated 360 degrees by the clamping connecting rod 16. After rotation, the car seat backboard is punched for the second time, so that the punching is more thorough.

[0027] After punching, the seat back is removed from the input port 17. The waste and residue after punching are sucked into the collection tank 20 through the vacuum cleaner 21 inside the collection tank 20 below. In order to prevent the waste and residue from entering the vacuum cleaner 21, a filter 14 is provided above the vacuum cleaner 21 to protect it.

[0028] An integral punching work platform 7 is provided for the punching drill 9. When a different punching drill is needed or maintenance or replacement is required, the integral punching work platform 7 can be removed and disassembled and replaced, which is more convenient to adapt to the different needs of various car seat backs.

[0029] The utility model not only collects the waste and residue after punching, but also can better adapt to the different needs of different car seat backs. The punching holes and the mold are set to be detachable, and no tools are required for installation and disassembly, which is more convenient for routine maintenance and replacement, and is more time-saving, labor-saving and intelligent. The setting of the punching holes is more delicate, so that it can be punched multiple times, and the impact force on the car seat back is stronger.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. The various components mentioned in the present invention are common technologies in the existing field. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in this utility model is defined by the appended claims and their equivalents.

Claims

1. A car seat backboard punching mechanism, characterized in that It includes a driving device, a frame box, a punching structure, a clamping unit, and a collecting device. The driving device is arranged above the frame box, and the driving device is connected to the frame box through a pipe. The frame box is provided with a punching structure, a clamping unit, and a collecting device. The punching structure is arranged above the clamping unit, and the clamping unit is arranged above the collecting device. The frame box is provided with a slideway, and the punching structure is connected to the frame box through the slideway, and the clamping unit is connected to the frame box through a nut.

2. The automobile seat back punching mechanism according to claim 1, characterized in that The driving device consists of a hydraulic pump, an electric motor, a coupling, a shock-absorbing pad, and a motor bracket. A coupling is provided on the side wall of the hydraulic pump, and the hydraulic pump and the coupling are connected by an adjusting nut. An electric motor is provided on the side of the hydraulic pump, and the hydraulic pump and the motor are connected by a coupling. A shock-absorbing pad is provided on the side of the coupling, and a motor bracket is provided under the motor, and the motor and the motor bracket are connected by a nut.

3. The automobile seat back punching mechanism according to claim 1, characterized in that The punching structure consists of a punching cavity, a punching working platform, a punching base plate, a punching machine, a drill bit, a punch seat, a punch steel, a connecting rod, a hydraulic system, a detachable die, a slide, a magnetic sheet, and a sliding shaft. A punching working platform is provided at the top of the punching cavity, a connecting rod is provided below the punching working platform, the connecting rod is installed below the working platform through a nut, a punching base plate is provided below the connecting rod, the punching base plate and the connecting rod are connected by a buckle, a punching machine is provided below the punching base plate, a punch seat is provided below the punching machine, and the punching machine and the punch seat are connected by a clamp. Connection, a punch steel is provided on the side of the punch seat, the punch seat and the punch steel are connected by a nut, a drill bit is provided under the punch seat, the punch seat and the drill bit are connected by welding, a hydraulic system is provided inside the punching base plate, the hydraulic system inside the punching base plate is connected to the hydraulic pump at the upper end, so as to impact the back panel of the car, a slide is provided inside the punching cavity, a detachable mold is provided inside the punching cavity, a sliding shaft is provided on the detachable mold, the detachable mold moves inside the punching cavity through the slide, and a magnetic suction piece is provided at the end of the detachable mold.

4. The automobile seat back punching mechanism according to claim 1, characterized in that The clamping unit consists of a clamping cavity, a limit block, a spiral button, a clamping plate, a sponge spring buckle, a clamping connecting rod, a buckle, a tension spring, an input port, a clamping rod base, and a folding switch. The side of the clamping cavity is provided with an input port, and the input port is provided with a folding switch. The inside of the clamping cavity is provided with a clamping rod base, the side of the clamping rod base is provided with a clamping plate, the clamping plate is provided with a limit block, the clamping plate and the limit block are connected by a nut, the side of the clamping plate is provided with a spiral button, the inside of the spiral button is provided with a tension spring and a buckle, the side of the tension spring is provided with a buckle, the side of the spiral button is provided with a clamping connecting rod, the spiral button is connected to the clamping connecting rod, and the car seat backboard is rotated by rotating the spiral button. A sponge spring buckle is provided inside the limit block. When the car seat backboard needs to be fixed, the car seat backboard is clamped on the limit block. The sponge spring inside the limit block clamps the backboard according to the thickness of the backboard, thereby fixing it.

5. The automobile seat back punching mechanism according to claim 1, characterized in that The collection device consists of a collection trough, a vacuum cleaner, a filter, a vacuum cleaner base, and a damping shock-absorbing block. A vacuum cleaner base is provided at the bottom of the collection trough, and the collection trough and the vacuum cleaner base are connected by a nut. A vacuum cleaner is provided above the vacuum cleaner base, and the vacuum cleaner and the vacuum cleaner base are connected by a buckle. A filter is provided above the vacuum cleaner to prevent residue after punching from entering the vacuum cleaner and causing the vacuum cleaner to be unable to work. Damping shock-absorbing blocks are provided around the outside of the collection trough to reduce the shock of the machine.

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