Electric vehicle seat cushion machining and shaping device

Abstract

The invention discloses an electric vehicle seat cushion machining and shaping device, and belongs to the technical field of electric vehicle seat cushion machining, the electric vehicle seat cushion machining and shaping device comprises a machining table, a moving mechanism is mounted on the upper surface of the machining table, a rotating mechanism is arranged on the surface of the moving mechanism, and a clamping mechanism is mounted on the surface of the rotating mechanism; and a cutting forming mechanism is installed on the surface of the machining table and located above the clamping mechanism, the clamping mechanism is used for clamping and limiting seat cushion raw materials, then the rotating mechanism, the clamping mechanism and the raw materials are moved through the moving mechanism, and the cutting forming mechanism is used for cutting the raw materials. On the basis that cutting forming of the electric vehicle seat cushion is achieved, the cutting angle can be adjusted, and sponge raw materials of different thicknesses and shapes can be cut.

Description

Technical Field

[0001] The invention relates to the technical field of electric vehicle seat cushion processing, and more specifically to an electric vehicle seat cushion processing and shaping device. Background Art

[0002] Electric vehicle seat cushions are an important part of the comfort and user experience of electric vehicles. They not only affect the riding comfort, but also are related to the overall design and brand image of the electric vehicle. With the advancement of technology, more and more automated equipment is being introduced into the furniture manufacturing field, including the production of electric vehicle seat cushions.

[0003] In the production process of electric vehicle seat cushions, sponge materials need to be precisely cut to ensure the comfort and aesthetics of the seats. Traditional cutting methods usually use manual or simple mechanical devices. This method is not only inefficient, but also difficult to ensure cutting accuracy, especially when faced with sponge materials of different thicknesses and shapes. Its limitations are more obvious. In addition, as the design of electric vehicle seat cushions tends to be diversified and personalized, traditional cutting methods are difficult to meet the flexibility requirements of modern production. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide an electric vehicle seat cushion processing and shaping device. On the basis of realizing the cutting and shaping of the electric vehicle seat cushion, the present invention can also adjust the cutting angle and can cut sponge materials of different thicknesses and shapes.

[0006] 2. Technical solution

[0007] To solve the above problems, the present invention adopts the following technical solutions:

[0008] A device for processing and shaping an electric vehicle seat cushion comprises: a processing table, a moving mechanism is installed on the upper surface of the processing table, a rotating mechanism is provided on the surface of the moving mechanism, a clamping mechanism is installed on the surface of the rotating mechanism, a cutting and forming mechanism is installed on the surface of the processing table and above the clamping mechanism, the clamping mechanism is used to clamp and limit the seat cushion raw material, and then the rotating mechanism, the clamping mechanism and the raw material are moved by the moving mechanism, and the cutting and forming mechanism is used to cut the raw material.

[0009] As a preferred solution of the present invention, the moving mechanism includes two first guide rails installed on the surface of the processing table, the surface of the first guide rails is slidably connected with a first sliding block, the surface of the first sliding block is fixed with a first moving seat, and a connecting piece is installed on the inner side of the first moving seat.

[0010] As a preferred solution of the present invention, the moving mechanism also includes a mounting seat installed on the surface of the processing table, the surface of the mounting seat is rotatably connected to a first electric cylinder, and the top end of the piston rod of the first electric cylinder is rotatably connected to a connecting piece.

[0011] As a preferred solution of the present invention, the rotating mechanism comprises a rotating seat mounted on the surface of the first moving seat, a support plate is fixed to the surface of the rotating seat, and a rotating disk is rotatably connected to the surface of the support plate;

[0012] The bottom of the rotating disk is fixedly connected with a transmission worm wheel, the bottom of the supporting plate is rotatably connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a transmission worm, and the transmission worm is meshed with the transmission worm wheel.

[0013] As a preferred solution of the present invention, a second servo motor is installed on one side of the rotating seat, and the output shaft of the second servo motor and one end of the rotating shaft are both fixedly connected with pulleys, and the two pulleys are rotationally connected through a transmission belt.

[0014] As a preferred solution of the present invention, the clamping mechanism includes a clamping base fixed to the upper surface of the rotating disk, the internal rotation of the clamping base is connected to a double-threaded screw, the surface of the clamping base is slidably connected to two internal threaded plates that engage with the double-threaded screw, the surface of the internal threaded plate opposite to the inner side is provided with a rubber plate, a first servo motor is installed on the surface of one side of the clamping base, and the output shaft of the first servo motor is fixedly connected to one end of the double-threaded screw.

[0015] As a preferred solution of the present invention, second guide rails are installed on the front and rear surfaces of the clamping base, second sliding blocks are fixedly connected to the surfaces of both sides of the internal thread plate, and the second sliding blocks are slidably connected to the surfaces of the second guide rails.

[0016] As a preferred solution of the present invention, the cutting and forming mechanism includes a cutting frame installed on the surface of a processing table, a second electric cylinder for longitudinal adjustment is installed on the surface of the cutting frame, a cutting table is fixed on the surface of the piston rod of the second electric cylinder, a third electric cylinder for transverse adjustment is installed on the surface of the cutting table, a connecting tooth plate is fixed on the surface of the piston rod of the third electric cylinder, two half gears are rotatably connected to the surface of the cutting table, and both half gears are meshed with the connecting tooth plate, a first cutting knife is installed on the bottom of the cutting table, and a second cutting knife is fixedly connected to the bottom of the half gear.

[0017] As a preferred solution of the present invention, two guide blocks are installed on the surface of the cutting table, and the connecting tooth plate is slidably connected to the surface of the guide blocks.

[0018] As a preferred solution of the present invention, a plurality of third guide rails are installed on the surface of the cutting frame, a plurality of third sliding blocks are installed on the surface of the cutting table, and the plurality of third sliding blocks are respectively slidably connected to the surfaces of the plurality of third guide rails, and blockers are provided on the surface of the cutting frame and at both ends of the third guide rails.

[0019] 3. Beneficial effects

[0020] Compared with the prior art, the advantages of the present invention are:

[0021] (1) The present invention can clamp sponge materials of different sizes through a clamping mechanism, and then adjust the angle of the clamping mechanism and the sponge material through a rotating mechanism, and then lift the sponge material through a moving mechanism. At this time, the sponge material can be cut through a cutting and forming mechanism, and the cutting and forming mechanism can adjust the cutting angle as required.

[0022] (2) The present invention can adjust the angle of the sponge material through automatic control, achieve fast and accurate positioning and cutting, and greatly improve production efficiency. Precise cutting can ensure that each electric vehicle seat cushion has a uniform thickness, thereby improving the overall quality and riding comfort of the product. The device can adjust the angle of the sponge material according to different design requirements, adapt to the production needs of seat cushions of various shapes and sizes, and enhance production flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of a processing and shaping device for an electric vehicle seat cushion of the present invention;

[0024] Figure 2 It is a schematic diagram of a moving mechanism in a processing and shaping device for an electric vehicle seat cushion of the present invention;

[0025] Figure 3 It is a schematic diagram of a rotating mechanism and a clamping mechanism in a processing and shaping device for an electric vehicle seat cushion of the present invention;

[0026] Figure 4 It is a schematic diagram of a rotating mechanism in a processing and shaping device for an electric vehicle seat cushion of the present invention;

[0027] Figure 5 It is a schematic diagram of a cutting and forming mechanism in a processing and shaping device for an electric vehicle seat cushion of the present invention;

[0028] Figure 6 This invention is an electric vehicle seat cushion processing and shaping device Figure 5 A magnified view of the local structure in the middle.

[0029] Description of the numbers in the figure:

[0030] 1. Processing table; 2. Moving mechanism; 201. First guide rail; 202. First sliding block; 203. First moving seat; 204. Connector; 205. Mounting seat; 206. First electric cylinder; 3. Rotating mechanism; 301. Rotating seat; 302. Support plate; 303. Rotating disk; 304. Rotating shaft; 305. Transmission worm gear; 306. Transmission worm; 307. Second servo motor; 308. Pulley; 309. Transmission belt; 4. Clamping mechanism; 401. Clamping base; 402. Double thread Screw rod; 403, internal thread plate; 404, rubber plate; 405, first servo motor; 406, second guide rail; 407, second sliding block; 5, cutting and forming mechanism; 501, cutting frame; 502, second electric cylinder; 503, cutting table; 504, third electric cylinder; 505, connecting gear plate; 506, half gear; 507, first cutting knife; 508, second cutting knife; 509, guide block; 510, third guide rail; 511, third sliding block; 512, blocker; 6, control panel. DETAILED DESCRIPTION

[0031] 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, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example:

[0033] See also Figure 1-6 A device for processing and shaping an electric vehicle seat cushion comprises: a processing table 1, a moving mechanism 2 is installed on the upper surface of the processing table 1, a rotating mechanism 3 is provided on the surface of the moving mechanism 2, a clamping mechanism 4 is installed on the surface of the rotating mechanism 3, a cutting and forming mechanism 5 is installed on the surface of the processing table 1 and above the clamping mechanism 4, a control panel 6 is installed on the surface of the processing table 1, and the control panel 6 is respectively connected with the moving mechanism 2, the rotating mechanism 3, the clamping mechanism 4 and the cutting and forming mechanism 5 by electric wires, the clamping mechanism 4 is used to clamp and limit the seat cushion raw material, and then the rotating mechanism 3, the clamping mechanism 4 and the raw material are moved by the moving mechanism 2, and the cutting and forming mechanism 5 is used to cut the raw material.

[0034] In a specific embodiment of the present invention, sponge materials of different sizes can be clamped by the clamping mechanism 4, and then the angle of the clamping mechanism 4 and the sponge material can be adjusted by the rotating mechanism 3, and then the sponge material can be lifted by the moving mechanism 2. At this time, the sponge material can be cut by the cutting and forming mechanism 5, and the cutting and forming mechanism 5 can adjust the cutting angle as required.

[0035] Specifically, the moving mechanism 2 includes two first guide rails 201 installed on the surface of the processing table 1, the surface of the first guide rails 201 is slidably connected to the first sliding block 202, the surface of the first sliding block 202 is fixed with a first moving seat 203, and the inner side of the first moving seat 203 is installed with a connecting piece 204. The moving mechanism 2 also includes a mounting seat 205 installed on the surface of the processing table 1, the surface of the mounting seat 205 is rotatably connected to the first electric cylinder 206, and the top end of the piston rod of the first electric cylinder 206 is rotatably connected to the connecting piece 204.

[0036] In a specific embodiment of the present invention, the first electric cylinder 206 is activated to activate its piston rod to drive the connecting piece 204 and the first movable seat 203 to generate a force. At this time, the first movable seat 203 drives the first sliding block 202 to move on the surface of the first guide rail 201, thereby lifting the sponge raw material.

[0037] Specifically, the rotating mechanism 3 includes a rotating seat 301 installed on the surface of the first movable seat 203, a support plate 302 is fixed on the surface of the rotating seat 301, a rotating disk 303 is rotatably connected to the surface of the support plate 302, a transmission worm gear 305 is fixedly connected to the bottom of the rotating disk 303, a rotating shaft 304 is rotatably connected to the bottom of the support plate 302, a transmission worm 306 is fixedly connected to the surface of the rotating shaft 304, and the transmission worm 306 is meshed with the transmission worm gear 305, a second servo motor 307 is installed on one side of the rotating seat 301, an output shaft of the second servo motor 307 and one end of the rotating shaft 304 are fixedly connected with a pulley 308, and the two pulleys 308 are rotatably connected via a transmission belt 309.

[0038] In a specific embodiment of the present invention, when the angle of the sponge needs to be adjusted, the second servo motor 307 is started. The output shaft of the second servo motor 307 drives the rotating shaft 304 to rotate under the action of the pulley 308 and the transmission belt 309. The rotation of the rotating shaft 304 drives the transmission worm 306 to rotate. At this time, the rotating disk 303 is driven to rotate under the action of the transmission worm gear 305.

[0039] Specifically, the clamping mechanism 4 includes a clamping base 401 fixed to the upper surface of the rotating disk 303, the internal rotation connection of the clamping base 401 is connected to a double-threaded screw 402, the surface of the clamping base 401 is slidably connected to two internal thread plates 403 that mesh with the double-threaded screw 402, and the surface of the internal thread plate 403 opposite to the inner side is provided with a rubber plate 404, and a first servo motor 405 is installed on the surface of one side of the clamping base 401, and the output shaft of the first servo motor 405 is fixedly connected to one end of the double-threaded screw 402.

[0040] In a specific embodiment of the present invention, the sponge raw material is placed on the surface of the clamping base 401, and then the first servo motor 405 is started. The output shaft of the first servo motor 405 drives the double-threaded screw 402 to rotate. The rotation of the double-threaded screw 402 drives the two internal threaded plates 403 to move inward. At this time, the sponge is clamped by the rubber plate 404.

[0041] Specifically, second guide rails 406 are installed on the front and rear surfaces of the clamping base 401 , second sliding blocks 407 are fixedly connected to the surfaces of the two sides of the internal thread plate 403 , and the second sliding blocks 407 are slidably connected to the surfaces of the second guide rails 406 .

[0042] In a specific embodiment of the present invention, when the internal thread plate 403 moves, it drives the second sliding block 407 to move on the surface of the second guide rail 406, thereby increasing the stability of the internal thread plate 403 when moving.

[0043] Specifically, the cutting and forming mechanism 5 includes a cutting frame 501 installed on the surface of the processing table 1, and a second electric cylinder 502 for longitudinal adjustment is installed on the surface of the cutting frame 501, and a cutting table 503 is fixed on the surface of the piston rod of the second electric cylinder 502, and a third electric cylinder 504 for transverse adjustment is installed on the surface of the cutting table 503, and a connecting tooth plate 505 is fixed on the surface of the piston rod of the third electric cylinder 504. The surface of the cutting table 503 is rotatably connected to two half gears 506, and the two half gears 506 are both engaged with the connecting tooth plate 505. A first cutting knife 507 is installed at the bottom of the cutting table 503, and a second cutting knife 508 is fixedly connected to the bottom of the half gear 506.

[0044] In a specific embodiment of the present invention, the piston rod of the second electric cylinder 502 is started to drive the cutting table 503 to move. At this time, the first cutting knife 507 and the second cutting knife 508 are moved under the action of the cutting table 503, so as to cut the sponge raw material. When the sponge needs to be cut at an angle, the third electric cylinder 504 is started and its piston rod drives the connecting tooth plate 505 to move. At this time, the second cutting knives 508 on both sides are driven to adjust the angle under the action of the half gear 506.

[0045] Specifically, two guide blocks 509 are installed on the surface of the cutting table 503 , and the connecting tooth plate 505 is slidably connected to the surface of the guide blocks 509 .

[0046] In a specific embodiment of the present invention, the connecting tooth plate 505 moves on the inner wall of the guide block 509, thereby increasing the stability of the connecting tooth plate 505 when moving.

[0047] Specifically, a plurality of third guide rails 510 are installed on the surface of the cutting frame 501, a plurality of third sliding blocks 511 are installed on the surface of the cutting table 503, and the plurality of third sliding blocks 511 are respectively slidably connected to the surfaces of the plurality of third guide rails 510, and blockers 512 are provided on the surface of the cutting frame 501 and at both ends of the third guide rails 510.

[0048] In a specific embodiment of the present invention, when the cutting table 503 moves, it drives the third sliding block 511 to slide on the surface of the third guide rail 510, further improving the stability of the cutting table 503 when moving, thereby increasing the stability of the first cutting knife 507 and the second cutting knife 508 when cutting the sponge.

[0049] A method for using an electric vehicle seat cushion processing and shaping device comprises the following steps:

[0050] The sponge material is placed on the surface of the clamping base 401, and then the first servo motor 405 is started. The output shaft of the first servo motor 405 drives the double-threaded screw 402 to rotate. The rotation of the double-threaded screw 402 drives the two internal thread plates 403 to move inward. At this time, the sponge is clamped by the rubber plate 404. When the angle of the sponge needs to be adjusted, the second servo motor 307 is started. The output shaft of the second servo motor 307 drives the rotating shaft 304 to rotate under the action of the pulley 308 and the transmission belt 309. The rotation of the rotating shaft 304 drives the transmission worm 306 to rotate. At this time, the rotating disk 303 is driven to rotate under the action of the transmission worm wheel 305, and the first electric cylinder 206 is used to start it. The piston rod drives the connecting piece 204 and the first movable seat 203 to generate a force. At this time, the first movable seat 203 drives the first sliding block 202 to move on the surface of the first guide rail 201, thereby lifting the sponge raw material. The second electric cylinder 502 is started and its piston rod drives the cutting table 503 to move. At this time, under the action of the cutting table 503, the first cutting knife 507 and the second cutting knife 508 are driven to move, thereby cutting the sponge raw material. When the sponge needs to be cut at an angle, the third electric cylinder 504 is started and its piston rod drives the connecting tooth plate 505 to move. At this time, under the action of the half gear 506, the second cutting knives 508 on both sides are driven to adjust the angle to meet different cutting requirements.

[0051] 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 according to the technical scheme and improved concepts of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. An electric vehicle seat cushion processing and shaping device, characterized in that: include: A processing table (1), wherein a moving mechanism (2) is installed on the upper surface of the processing table (1), a rotating mechanism (3) is provided on the surface of the moving mechanism (2), a clamping mechanism (4) is installed on the surface of the rotating mechanism (3), a cutting and forming mechanism (5) is installed on the surface of the processing table (1) and above the clamping mechanism (4), the clamping mechanism (4) is used to clamp and limit the seat cushion raw material, and then the rotating mechanism (3), the clamping mechanism (4) and the raw material are moved by the moving mechanism (2), and the cutting and forming mechanism (5) is used to cut the raw material.

2. The electric vehicle seat cushion processing and shaping device according to claim 1, characterized in that: The moving mechanism (2) comprises two first guide rails (201) mounted on the surface of the processing table (1); the surface of the first guide rails (201) is slidably connected to a first sliding block (202); the surface of the first sliding block (202) is fixed with a first moving seat (203); and a connecting piece (204) is mounted on the inner side of the first moving seat (203).

3. The electric vehicle seat cushion processing and shaping device according to claim 2, characterized in that: The moving mechanism (2) also includes a mounting seat (205) mounted on the surface of the processing table (1), the surface of the mounting seat (205) is rotatably connected to a first electric cylinder (206), and the top end of the piston rod of the first electric cylinder (206) is rotatably connected to the connecting piece (204).

4. The electric vehicle seat cushion processing and shaping device according to claim 3, characterized in that: The rotating mechanism (3) comprises a rotating seat (301) mounted on the surface of the first movable seat (203), a support plate (302) being fixed to the surface of the rotating seat (301), and a rotating disk (303) being rotatably connected to the surface of the support plate (302); The bottom of the rotating disk (303) is fixedly connected to a transmission worm gear (305), the bottom of the supporting plate (302) is rotatably connected to a rotating shaft (304), the surface of the rotating shaft (304) is fixedly connected to a transmission worm (306), and the transmission worm (306) is meshed with the transmission worm gear (305).

5. The electric vehicle seat cushion processing and shaping device according to claim 4, characterized in that: A second servo motor (307) is installed on one side of the rotating seat (301), and a pulley (308) is fixedly connected to the output shaft of the second servo motor (307) and one end of the rotating shaft (304), and the two pulleys (308) are rotatably connected via a transmission belt (309).

6. The electric vehicle seat cushion processing and shaping device according to claim 5, characterized in that: The clamping mechanism (4) comprises a clamping base (401) fixed to the upper surface of the rotating disk (303); the clamping base (401) is rotatably connected to a double-threaded screw (402) inside; the surface of the clamping base (401) is slidably connected to two internal thread plates (403) meshing with the double-threaded screw (402); the surface of the internal thread plates (403) opposite to the inside is provided with a rubber plate (404); a first servo motor (405) is installed on the surface of one side of the clamping base (401); and the output shaft of the first servo motor (405) is fixedly connected to one end of the double-threaded screw (402).

7. The electric vehicle seat cushion processing and shaping device according to claim 6, characterized in that: The surfaces on both sides of the clamping base (401) are installed with second guide rails (406), and the surfaces on both sides of the internal thread plate (403) are fixedly connected with second sliding blocks (407), and the second sliding blocks (407) are slidably connected to the surfaces of the second guide rails (406).

8. The electric vehicle seat cushion processing and shaping device according to claim 7, characterized in that: The cutting and forming mechanism (5) comprises a cutting frame (501) mounted on the surface of a processing table (1); a second electric cylinder (502) for longitudinal adjustment is mounted on the surface of the cutting frame (501); a cutting table (503) is fixed on the surface of a piston rod of the second electric cylinder (502); a third electric cylinder (504) for transverse adjustment is mounted on the surface of the cutting table (503); a connecting tooth plate (505) is fixed on the surface of a piston rod of the third electric cylinder (504); two half gears (506) are rotatably connected to the surface of the cutting table (503), and both half gears (506) are meshed with the connecting tooth plate (505); a first cutting knife (507) is mounted on the bottom of the cutting table (503); and a second cutting knife (508) is fixedly connected to the bottom of the half gear (506).

9. The electric vehicle seat cushion processing and shaping device according to claim 8, characterized in that: Two guide blocks (509) are installed on the surface of the cutting table (503), and the connecting tooth plate (505) is slidably connected to the surface of the guide blocks (509).

10. The electric vehicle seat cushion processing and shaping device according to claim 9, characterized in that: A plurality of third guide rails (510) are installed on the surface of the cutting frame (501), a plurality of third sliding blocks (511) are installed on the surface of the cutting table (503), and the plurality of third sliding blocks (511) are respectively slidably connected to the surfaces of the plurality of third guide rails (510), and blockers (512) are provided on the surface of the cutting frame (501) and at both ends of the third guide rails (510).

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