Automobile seat angle plate stamping mechanism

Abstract

The utility model belongs to the field of stamping of automobile parts, particularly relates to a stamping mechanism for an angle plate of an automobile seat, and provides the following scheme aiming at the problem that stamped parts are deformed due to the fact that materials are easy to deviate and cannot be flatly laid on grooves in the stamping process of an existing stamping mechanism. The stamping die comprises a die base, a frame and four first fixing blocks, the frame is fixedly connected to the die base, a first motor is arranged on the frame, a stamping device is arranged on an output shaft of the first motor, a female die is embedded in the die base, a first limiting device is arranged on one side of the female die, first sliding grooves are formed in the two sides of the frame, and a second limiting device is arranged on the other side of the female die. The two first sliding grooves are fixedly connected with fixing plates, the two fixing plates are fixedly connected with rotating motors, and output shafts of the rotating motors are provided with screw transmission mechanisms. According to the stamping device, materials can be prevented from deviating and overlapping, and the stamping effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile component stamping, in particular to a stamping mechanism for an automobile seat corner plate. Background Art

[0002] Car seat corner panels are a kind of car component, which are divided into back panels and guard panels, etc. There are two main materials: 1. PU leather: This is a material synthesized from pure chemical components, also known as artificial leather. 2. Recycled leather: This material is made of genuine leather scraps mixed with some chemical components. Seat corner panels of these two materials are widely used in car seats, and in production activities, stamping mechanisms are often used to produce their artificial leather. Stamping mechanisms are a kind of equipment that presses the punch to deform materials such as steel plates to produce the required products.

[0003] However, the existing stamping mechanism is prone to cause the material to shift during the stamping process and cannot be laid flat on the groove, thereby causing the stamped parts to deform. For this reason, a car seat corner plate stamping mechanism is proposed. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that materials are easily offset during the stamping process and cannot be laid flat on the groove, thus causing the stamped parts to be deformed, and a car seat corner plate stamping mechanism is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A car seat corner plate stamping mechanism comprises a die base, a frame and four first fixed blocks, the frame is fixedly connected to the die base, a first motor is arranged on the frame, a stamping device is arranged on the output shaft of the first motor, a concave die is embedded in the die base, a first limiting device is arranged on one side of the concave die, first slide grooves are opened on both sides of the frame, fixed plates are fixedly connected to two first slide grooves, a rotating motor is fixedly connected to two fixed plates, a screw transmission mechanism is arranged on the output shaft of the rotating motor, a second limiting device is arranged on the screw transmission mechanism, a third motor is arranged on the die base, a cleaning device is arranged on the output shaft of the third motor, and a reel device is arranged on the die base.

[0007] Preferably, the stamping device includes a first screw and a punch, a connecting block is fixedly connected to the die, the output shaft of the first motor is fixedly connected to the first screw, the first screw is threadedly connected to the punch, a second slider is fixedly connected to the punch, a second slide groove is provided on the connecting block, the second slide groove is slidably connected to the second slider, the punch and the die cooperate, an opening is provided on the connecting block, and the opening is slidably connected to the punch.

[0008] Preferably, the first limiting device includes a push rod motor, a limiting block and a third slide groove, the push rod motor is fixedly installed on the top of the connecting block, the output shaft of the push rod motor is fixedly connected to the limiting block, the die is fixedly connected to the third slide groove, and the limiting block is slidably connected to the third slide groove.

[0009] Preferably, the screw transmission mechanism includes a second screw and two first sliders, the output shaft of the rotary motor is fixedly connected to the second screw, and the second screw is threadedly connected to one of the two first sliders.

[0010] Preferably, the second limiting device includes a support plate, two second fixed blocks and a limiting roller, the two first sliding blocks are respectively fixedly connected to the two sides of the support plate, the two second fixed blocks are fixedly connected to the bottom of the support plate, and the limiting roller is rotatably connected to the two second fixed blocks.

[0011] Preferably, the cleaning device includes two cleaning rollers and two gears, the output shaft of the third motor is fixedly connected to one of the two cleaning rollers, two fixed frames are fixedly connected to the mold base, the two cleaning rollers are rotatably connected to the two fixed frames, and the two cleaning rollers are respectively fixedly connected to the two gears.

[0012] Preferably, the reel device includes a supporting platform, a second motor and two reels, two first fixed blocks are fixedly connected to both sides of the mold base, one of the four first fixed blocks is fixedly connected to the supporting platform, the second motor is fixedly installed on the supporting platform, the output shaft of the second motor is fixedly connected to one of the two reels, and the two reels are rotatably connected to the four first fixed blocks respectively.

[0013] In the utility model, the beneficial effects of the automobile seat corner plate stamping mechanism are as follows:

[0014] The utility model is provided with a cleaning device which can clean the dust adhered to the artificial leather.

[0015] The utility model is provided with a first limiting device and a second limiting device, which can prevent the material from being offset and overlapped, thereby improving the stamping effect.

[0016] The utility model can prevent the material from being offset and overlapped, thereby improving the stamping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a car seat corner plate stamping mechanism proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the connection structure of a punching device and a first limit device of a punching mechanism for a corner plate of a car seat proposed by the utility model;

[0019] Figure 3 This is a schematic structural diagram of a cleaning device for a car seat corner plate stamping mechanism proposed by the utility model;

[0020] Figure 4 The utility model is a schematic structural diagram of a second limit device of a corner plate stamping mechanism of a car seat.

[0021] In the figure: 1. first slide; 2. first screw; 3. first motor; 4. frame; 5. first fixed block; 6. second motor; 7. support platform; 8. mold base; 9. connecting block; 10. second slide; 11. opening; 12. punch; 13. push rod motor; 14. limit block; 15. third slide; 16. third motor; 17. cleaning roller; 18. fixed frame; 19. gear; 20. fixed plate; 21. first slider; 22. second screw; 23. rotating motor; 24. support plate; 25. limit roller; 26. second fixed block; 27. reel; 28. die; 29. ​​second slider. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Embodiment 1

[0024] Reference Figure 1-Figure 4A car seat corner plate stamping mechanism comprises a die base 8, a frame 4 and four first fixed blocks 5, the frame 4 is fixedly connected to the die base 8, a first motor 3 is arranged on the frame 4, a stamping device is arranged on the output shaft of the first motor 3, a concave die 28 is embedded on the die base 8, a first limiting device is arranged on one side of the concave die 28, first slide grooves 1 are opened on both sides of the frame 4, two first slide grooves 1 are fixedly connected with fixed plates 20, two fixed plates 20 are fixedly connected with rotating motors 23, a screw transmission mechanism is arranged on the output shaft of the rotating motor 23, a second limiting device is arranged on the screw transmission mechanism, a third motor 16 is arranged on the die base 8, a cleaning device is arranged on the output shaft of the third motor 16, and a reel device is arranged on the die base 8.

[0025] In the utility model, the stamping device includes a first screw 2 and a punch 12, a connecting block 9 is fixedly connected to the die 28, the output shaft of the first motor 3 is fixedly connected to the first screw 2, the first screw 2 is threadedly connected to the punch 12, a second slider 29 is fixedly connected to the punch 12, a second slide groove 10 is provided on the connecting block 9, the second slide groove 10 is slidably connected to the second slider 29, the punch 12 and the die 28 cooperate, an opening 11 is provided on the connecting block 9, and the opening 11 is slidably connected to the punch 12.

[0026] In the utility model, the first limiting device includes a push rod motor 13, a limiting block 14 and a third slide groove 15. The push rod motor 13 is fixedly installed on the top of the connecting block 9, the output shaft of the push rod motor 13 is fixedly connected to the limiting block 14, the die 28 is fixedly connected to the third slide groove 15, and the limiting block 14 is slidably connected to the third slide groove 15.

[0027] In the present invention, the screw transmission mechanism includes a second screw 22 and two first sliders 21 , the output shaft of the rotary motor 23 is fixedly connected to the second screw 22 , and the second screw 22 is threadedly connected to one of the two first sliders 21 .

[0028] In the utility model, the second limiting device includes a support plate 24, two second fixed blocks 26 and a limiting roller 25, the two first sliding blocks 21 are respectively fixedly connected to the two sides of the support plate 24, the two second fixed blocks 26 are fixedly connected to the bottom of the support plate 24, and the limiting roller 25 is rotatably connected to the two second fixed blocks 26.

[0029] In the utility model, the cleaning device includes two cleaning rollers 17 and two gears 19. The output shaft of the third motor 16 is fixedly connected to one of the two cleaning rollers 17. Two fixed frames 18 are fixedly connected to the mold base 8. The two cleaning rollers 17 are rotatably connected to the two fixed frames 18, and the two cleaning rollers 17 are fixedly connected to the two gears 19 respectively.

[0030] In the utility model, the reel device includes a supporting platform 7, a second motor 6 and two reels 27, two first fixed blocks 5 are fixedly connected to both sides of the mold base 8, one of the four first fixed blocks 5 is fixedly connected to the supporting platform 7, the second motor 6 is fixedly installed on the supporting platform 7, the output shaft of the second motor 6 is fixedly connected to one of the two reels 27, and the two reels 27 are rotatably connected to the four first fixed blocks 5 respectively.

[0031] In the utility model, when in use, the prepared leather material is set on one of the two reels 27, and one end of the leather material is passed through the two cleaning rollers 17 and connected to the other reel 27, and the rotating motor 23 is started, the rotating motor 23 drives the second screw 22 to rotate, the second screw 22 drives one of the two first sliders 21 to move on the first slide 1 of the two first slide grooves 1, the first slider 21 drives the support plate 24, the two second fixed blocks 26, the limiting roller 25 and the other first slider 21 to move and adjust to a suitable position, then, start the second motor 6, the second motor 6 drives one of the two reels 27 to rotate, the reel 27 drives the leather material to move to the concave mold 28, at this time, the limiting roller 25 rotates under the action of friction, so that the leather is not in the feeding process. Wrinkles will be generated, affecting the stamping effect. At the same time, the third motor 16 is started, and the third motor 16 drives one of the two cleaning rollers 17 and one of the two gears 19 to rotate, and the gear 19 drives the other gear 19 to rotate, and the other gear 19 drives the other cleaning roller 17 to rotate, and the two cleaning rollers 17 clean the dust on the surface of the leather material, and then the push rod motor 13 is started, and the push rod motor 13 drives the limit block 14 to limit the edge of the leather to prevent the stamping position from shifting, and the first motor 3 is started, and the first motor 3 drives the first screw 2 to rotate, and the first screw 2 drives the punch 12 and the second slider 29 to move on the second slide 10 to stamp the leather material, and then the first motor 3 is started again to return the punch 12 and the second slider 29 to their original positions, and then the car seat corner plate workpiece is taken out.

[0032] Embodiment 2

[0033] The difference between this embodiment and the first embodiment is that a heater is fixedly connected to one side of the punch 12, and the heater is started to heat the punch. The appropriate temperature can make the leather soften and shape quickly under the action of the stamping device, thereby improving work efficiency.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A car seat corner plate stamping mechanism, comprising a die base (8), a frame (4) and four first fixing blocks (5), characterized in that: The frame (4) is fixedly connected to the die base (8); a first motor (3) is arranged on the frame (4); a punching device is arranged on the output shaft of the first motor (3); a concave die (28) is embedded on the die base (8); a first limit device is arranged on one side of the concave die (28); first slide grooves (1) are opened on both sides of the frame (4); a fixing plate (20) is fixedly connected to the two first slide grooves (1); a rotating motor (23) is fixedly connected to the two fixing plates (20); a screw transmission mechanism is arranged on the output shaft of the rotating motor (23); a second limit device is arranged on the screw transmission mechanism; a third motor (16) is arranged on the die base (8); a cleaning device is arranged on the output shaft of the third motor (16); and a reel device is arranged on the die base (8).

2. The automobile seat corner plate punching mechanism according to claim 1, characterized in that: The punching device comprises a first screw (2) and a punch (12); a connecting block (9) is fixedly connected to the die (28); an output shaft of the first motor (3) is fixedly connected to the first screw (2); the first screw (2) is threadedly connected to the punch (12); a second slider (29) is fixedly connected to the punch (12); a second slide groove (10) is provided on the connecting block (9); the second slide groove (10) is slidably connected to the second slider (29); the punch (12) and the die (28) cooperate; an opening (11) is provided on the connecting block (9); and the opening (11) is slidably connected to the punch (12).

3. The automobile seat corner plate punching mechanism according to claim 2, characterized in that: The first limiting device comprises a push rod motor (13), a limiting block (14) and a third slide groove (15); the push rod motor (13) is fixedly mounted on the top of the connecting block (9); the output shaft of the push rod motor (13) is fixedly connected to the limiting block (14); the die (28) is fixedly connected to the third slide groove (15); and the limiting block (14) is slidably connected to the third slide groove (15).

4. The automobile seat corner plate punching mechanism according to claim 3, characterized in that: The screw transmission mechanism comprises a second screw (22) and two first sliders (21); the output shaft of the rotary motor (23) is fixedly connected to the second screw (22); and the second screw (22) is threadedly connected to one of the two first sliders (21).

5. The automobile seat corner plate punching mechanism according to claim 4, characterized in that: The second limiting device comprises a support plate (24), two second fixed blocks (26) and a limiting roller (25); the two first sliding blocks (21) are respectively fixedly connected to two sides of the support plate (24); the two second fixed blocks (26) are both fixedly connected to the bottom of the support plate (24); and the limiting roller (25) is rotatably connected to the two second fixed blocks (26).

6. The automobile seat corner plate punching mechanism according to claim 5, characterized in that: The cleaning device comprises two cleaning rollers (17) and two gears (19); the output shaft of the third motor (16) is fixedly connected to one of the two cleaning rollers (17); two fixed frames (18) are fixedly connected to the mold base (8); the two cleaning rollers (17) are rotatably connected to the two fixed frames (18); and the two cleaning rollers (17) are fixedly connected to the two gears (19) respectively.

7. The automobile seat corner plate punching mechanism according to claim 6, characterized in that: The reel device comprises a supporting platform (7), a second motor (6) and two reels (27); two first fixed blocks (5) are fixedly connected to both sides of the mold base (8); one of the four first fixed blocks (5) is fixedly connected to the supporting platform (7); the second motor (6) is fixedly mounted on the supporting platform (7); an output shaft of the second motor (6) is fixedly connected to one of the two reels (27); and the two reels (27) are rotationally connected to the four first fixed blocks (5) respectively.

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