Automobile seat fabric cutting equipment
By designing adjustable U-plate and bidirectional screw structures in car seat fabric cutting equipment, the problem that existing equipment cannot adapt to fabrics of different sizes is solved, and more flexible fabric fixing and cutting is achieved.
Patent Information
- Application Number
- CN202421005262.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-10
AI Technical Summary
Existing car seat fabric cutting equipment cannot flexibly adjust the fixed blocks at the four corners of the fabric, resulting in the inability to adapt to fabrics of different sizes and is inflexible to use.
A car seat fabric cutting equipment is designed. By setting two U-shaped plates and a bidirectional screw, the distance adjustment between the front and rear two fixed blocks is realized, and the coordination between the fixed blocks is adjusted by the shaking wheel and the bidirectional screw. Distance, suitable for fabrics of different sizes.
It realizes flexible adjustment of the four corners of the fabric, adapts to fabrics of different sizes, and improves the flexibility and applicability of the equipment.
Smart Images
Figure CN222455630U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a cutting device, in particular to a cutting device for automobile seat fabrics. Background Art
[0002] With the development of economy and the continuous improvement of science and technology, cars are becoming more and more common in daily life. The use of cars has greatly facilitated people's lives. Car seats are seats for sitting in a car. According to their shape, they can be divided into split seats and long seats. According to their function, they can be divided into fixed, detachable and adjustable types. According to the number of passengers, they can be divided into single, double and multi-person chairs.
[0003] With the development and production of automobiles, the development of automobile seat fabrics is also very rapid. In order to improve the production and cutting of fabrics to be more suitable for automobile seats and make users more comfortable and stable, a cutting device is often needed to cut the fabrics. Therefore, a car seat fabric cutting device is needed.
[0004] The existing car seat fabric cutting equipment needs to use fixed blocks to compact and fix the four corners of the fabric before cutting the fabric to prevent the fabric from moving during cutting and causing cutting failure. However, the position of the fixed blocks for fixing the fabric in the existing device is relatively fixed. When the four corners of fabrics of different sizes need to be fixed, they cannot be adjusted and fixed, and are less flexible to use. Utility Model Content
[0005] The main purpose of the present disclosure is to provide a car seat fabric cutting device to effectively solve the problems raised by the inventor in the above background technology.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0007] A car seat fabric cutting device comprises a workbench, a placing plate is slidably installed on the upper end of the workbench, U-shaped plates are slidably installed on the front and rear sides of the upper end of the placing plate, fixed blocks are provided at the lower ends of the left and right sides of the two U-shaped plates, and a plurality of the fixed blocks are arranged on the upper end of the placing plate, a fixing frame is fixedly installed on the left and right sides of the upper end of the workbench, two electric telescopic rods are slidably installed on the inner side of the upper end of the fixing frame, a connecting plate is fixedly installed on the output ends of the two electric telescopic rods, a cutting shear disc is rotatably installed in the middle part of the connecting plate, a rotating motor is fixedly installed on the front side, and the output end of the rotating motor is fixedly connected to the rotating shaft of the cutting shear disc.
[0008] Preferably, a translation screw is rotatably installed between the front and rear inner walls of the workbench, and a slide bar is fixedly installed, a translation plate is threadedly installed on the translation screw, and the translation plate is slidably connected to the slide bar, the placement plate is fixedly installed on the upper end of the translation plate, and a rocker wheel is rotatably installed on the front side of the workbench, and the rocker wheel is fixedly connected to the rotating shaft of the translation screw. The translation screw is rotated by the rocker wheel to make the translation plate slide back and forth on the slide bar, thereby driving the placement plate to translate back and forth, so that the fabric can be moved during cutting and can be cut to other positions.
[0009] Preferably, side panels are fixedly installed on the left and right sides of the upper end of the placement plate, a two-way screw rod is rotatably installed between the front and rear inner walls of the right side panel, and a limiting rod is fixedly installed between the front and rear inner walls of the left side panel, one end of the two U-shaped plates are respectively threadedly installed on the threads on both sides of the two-way screw rod, and the other ends of the two U-shaped plates are slidably connected to the limiting rod, and a rocking wheel 2 is rotatably installed at the front end of the right side panel, and the rocking wheel 2 is fixedly connected to the rotating shaft of the two-way screw rod. The two-way screw rod is rotated by the rocking wheel 2 to make the two U-shaped plates move toward each other on the limiting rod, thereby realizing the distance between the two front fixed blocks and the two rear fixed blocks for use.
[0010] Preferably, a bidirectional screw rod 2 is rotatably installed between the left and right inner walls of the two U-shaped plates, L-shaped sliders are threadedly installed on the threads on both sides of the two bidirectional screw rods 2, a plurality of L-shaped sliders are longitudinally penetrated through the lower ends and threadedly installed with fixed screws, a plurality of fixed blocks are rotatably installed on the lower ends of the plurality of fixed screws, and a rocker wheel 3 is rotatably installed on the right sides of the two U-shaped plates, and the two rockers three are respectively fixedly connected to the rotating shafts of the two bidirectional screw rods 2, and one of the bidirectional screw rods 2 is rotated by one of the rockers three to move the two L-shaped sliders threadedly installed thereon toward each other, thereby allowing the distance between the two fixed blocks to be adjusted for use.
[0011] Preferably, a translation screw second is rotatably installed between the left and right inner walls of the upper end of the fixed frame, and a slide bar second is fixedly installed, a translation block is threadedly installed on the translation screw second, and the translation block is slidably connected to the slide bar second, the fixed ends of the two electric telescopic rods are fixedly installed on the lower end of the translation block, and a rocker wheel four is rotatably installed on the right side of the fixed frame near the upper end, and the rocker wheel four is fixedly connected to the rotating shaft of the translation screw second. The translation screw second is rotated by the rocker wheel four to make the translation block slide left and right on the slide bar second, thereby driving the two electric telescopic rods to translate left and right, so that the cutting disc can be moved left and right for adjustment, and the fabric cutting range is larger.
[0012] Preferably, support legs are fixedly installed at the four corner positions of the lower end of the workbench, and the device is stabilized by the support legs.
[0013] In view of this, compared with the prior art, the beneficial effects of the utility model are:
[0014] In the present application, two U-shaped plates are set up, and the two U-shaped plates slide toward each other on the limit rod by rotating the bidirectional screw one through the rocker two, thereby realizing the distance between the two front fixed blocks and the two rear fixed blocks to be adjusted. However, by rotating one of the rockers three and one of the bidirectional screws two, the two L-shaped sliders threadedly mounted thereon move toward each other, thereby realizing the distance between two of the fixed blocks to be adjusted. The positions of the four fixed blocks can be adjusted according to the different sizes of the fabrics, and the use is more flexible. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The figure shows a front cross-sectional view of the car seat fabric cutting device provided by the utility model;
[0016] Figure 2 The figure shows a side cross-sectional view of the car seat fabric cutting device provided by the utility model;
[0017] Figure 3 The figure shows a top view of a cross-sectional view of the automobile seat fabric cutting device provided by the utility model.
[0018] Icons: 1. Workbench; 2. Support legs; 3. Translation screw rod 1; 4. Slide rod 1; 5. Translation plate; 6. Rocker 1; 7. Placement plate; 8. Side plate; 9. Bidirectional screw rod 1; 10. Limit rod; 11. U-shaped plate; 12. Rocker 2; 13. Bidirectional screw rod 2; 14. L-shaped slider; 15. Fixed screw; 16. Fixed block; 17. Rocker 3; 18. Fixed frame; 19. Translation screw rod 2; 20. Slide rod 2; 21. Translation block; 22. Rocker 4; 23. Electric telescopic rod; 24. Connecting plate; 25. Cutting shears; 26. Rotating motor. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-3 , the utility model provides the following embodiments:
[0021] A car seat fabric cutting device comprises a workbench 1, a placing plate 7 is slidably installed on the upper end of the workbench 1, U-shaped plates 11 are slidably installed on the front and rear sides of the upper end of the placing plate 7, fixed blocks 16 are provided on the lower ends of the left and right sides of the two U-shaped plates 11, and a plurality of fixed blocks 16 are arranged on the upper end of the placing plate 7, a fixing frame 18 is fixedly installed on the left and right sides of the upper end of the workbench 1, two electric telescopic rods 23 are slidably installed on the inner side of the upper end of the fixing frame 18, a connecting plate 24 is fixedly installed on the output ends of the two electric telescopic rods 23, a cutting shear disc 25 is rotatably installed in the middle of the connecting plate 24, a rotating motor 26 is fixedly installed on the front side, and the output end of the rotating motor 26 is fixedly connected to the rotating shaft of the cutting shear disc 25.
[0022] Specifically, a translation screw rod 3 is rotatably installed between the front and rear inner walls of the workbench 1, and a slide rod 4 is fixedly installed. A translation plate 5 is threadedly installed on the translation screw rod 3, and the translation plate 5 is slidably connected to the slide rod 4. A placement plate 7 is fixedly installed on the upper end of the translation plate 5. A rocker wheel 6 is rotatably installed on the front side of the workbench 1, and the rocker wheel 6 is fixedly connected to the rotating shaft of the translation screw 3. The translation screw 3 is rotated by the rocker wheel 6 to make the translation plate 5 slide back and forth on the slide rod 4, thereby driving the placement plate 7 to translate back and forth, so that the fabric can be moved during cutting and can be cut to other positions.
[0023] Specifically, side plates 8 are fixedly installed on the left and right sides of the upper end of the placement plate 7, a bidirectional screw rod 9 is rotatably installed between the front and rear inner walls of the right side plate 8, a limiting rod 10 is fixedly installed between the front and rear inner walls of the left side plate 8, one end of two U-shaped plates 11 are respectively threadedly installed on the threads on both sides of the bidirectional screw rod 9, and the other ends of the two U-shaped plates 11 are slidably connected to the limiting rod 10, and a rocking wheel 2 12 is rotatably installed at the front end of the right side plate 8, and the rocking wheel 2 12 is fixedly connected to the rotating shaft of the bidirectional screw rod 9. The bidirectional screw rod 9 is rotated by the rocking wheel 2 12 to make the two U-shaped plates 11 move toward each other on the limiting rod 10, so that the distance between the two front fixed blocks 16 and the two rear fixed blocks 16 can be adjusted for use.
[0024] Specifically, a bidirectional screw rod 2 13 is rotatably installed between the left and right inner walls of the two U-shaped plates 11, L-shaped sliders 14 are threadedly installed on the threads on both sides of the two bidirectional screw rods 2 13, and a fixing screw rod 15 is longitudinally penetrated and threadedly installed at the lower ends of the several L-shaped sliders 14, and a plurality of fixing blocks 16 are rotatably installed on the lower ends of the plurality of fixing screws 15, respectively. A rocking wheel 3 17 is rotatably installed on the right side of the two U-shaped plates 11, and the two rocking wheels 3 17 are respectively fixedly connected to the rotating shafts of the two bidirectional screw rods 2 13, and one of the bidirectional screw rods 2 13 is rotated by one of the rocking wheels 3 17 to make the two L-shaped sliders 14 threadedly installed thereon move toward each other, so that the distance between the two fixing blocks 16 can be adjusted for use.
[0025] Specifically, a translation screw rod 19 is rotatably installed between the left and right inner walls of the upper end of the fixed frame 18, and a slide rod 20 is fixedly installed. A translation block 21 is threadedly installed on the translation screw rod 19, and the translation block 21 is slidably connected to the slide rod 20. The fixed ends of the two electric telescopic rods 23 are fixedly installed at the lower end of the translation block 21. A rocker wheel 4 22 is rotatably installed on the right side of the fixed frame 18 near the upper end. The rocker wheel 4 22 is fixedly connected to the rotating shaft of the translation screw rod 19. The translation screw rod 19 is rotated by the rocker wheel 4 22 to make the translation block 21 slide left and right on the slide rod 20, thereby driving the two electric telescopic rods 23 to translate left and right, so that the cutting shear disc 25 can be moved left and right for adjustment, and the fabric cutting range is larger.
[0026] Specifically, support legs 2 are fixedly installed at the four corners of the lower end of the workbench 1, and the device is stabilized by the support legs 2.
[0027] The working principle of the utility model is as follows: the fabric to be cut is placed on the upper end of the placement plate 7, and then the four fixing blocks 16 are adjusted according to the size of the fabric. First, the two-way screw rod 19 is rotated by the second rocker 12 to make the two U-shaped plates 11 move toward each other on the limit rod 10, so that the distance between the two front fixing blocks 16 and the two rear fixing blocks 16 is adjusted to a suitable position, and then the two fixing blocks 16 to be adjusted are selected, and the two-way screw rod 13 is rotated by the third rocker 17 to make the two L-shaped sliders 14 threadedly mounted thereon move toward each other, so that the distance between two of the fixing blocks 16 is adjusted to a suitable position. After the adjustment is completed, the fixing screw 15 is rotated to make the fixing blocks 16 move toward each other. The fixed block 16 can be fixed by contacting the fabric, and then the rotating motor 26 is turned on to drive the cutting blade 25 to rotate. Then, the connecting plate 24 is pushed by the two electric telescopic rods 23 to make the cutting blade 25 descend and contact the fabric for cutting. At the same time, the translation screw 3 is rotated by the rocker wheel 6 to make the translation plate 5 slide back and forth on the slide bar 4, so that the placement plate 7 moves back and forth to move the fabric to change the cutting position. However, the translation screw 2 19 is rotated by the rocker wheel 4 22 to make the translation block 21 slide left and right on the slide bar 2 20, thereby driving the two electric telescopic rods 23 to translate left and right, so that the cutting blade 25 moves left and right to cut different positions of the fabric, and perform comprehensive cutting.
[0028] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0029] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A car seat fabric cutting device, comprising a workbench (1), characterized in that: A placement plate (7) is slidably mounted on the upper end of the workbench (1), and U-shaped plates (11) are slidably mounted on both the front and rear sides of the upper end of the placement plate (7), and fixed blocks (16) are provided at the lower ends of the left and right sides of the two U-shaped plates (11), and a plurality of the fixed blocks (16) are arranged on the upper end of the placement plate (7). A fixing frame (18) is fixedly mounted on the left and right sides of the upper end of the workbench (1), and two electric telescopic rods (23) are slidably mounted on the inner side of the upper end of the fixing frame (18), and a connecting plate (24) is fixedly mounted on the output ends of the two electric telescopic rods (23), and a cutting shear disc (25) is rotatably mounted in the middle of the connecting plate (24), and a rotating motor (26) is fixedly mounted on the front side, and the output end of the rotating motor (26) is fixedly connected to the rotating shaft of the cutting shear disc (25).
2. The car seat fabric cutting device according to claim 1, characterized in that: A translation screw rod (3) is rotatably installed between the front and rear inner walls of the workbench (1), and a sliding rod (4) is fixedly installed. A translation plate (5) is threadedly installed on the translation screw rod (3), and the translation plate (5) is slidably connected to the sliding rod (4). The placement plate (7) is fixedly installed on the upper end of the translation plate (5). A rocker wheel (6) is rotatably installed on the front side of the workbench (1), and the rocker wheel (6) is fixedly connected to the rotating shaft of the translation screw rod (3).
3. The car seat fabric cutting device according to claim 1, characterized in that: Side plates (8) are fixedly installed on both left and right sides of the upper end of the placement plate (7); a bidirectional screw rod (9) is rotatably installed between the front and rear inner walls of the right side plate (8); a limiting rod (10) is fixedly installed between the front and rear inner walls of the left side plate (8); one end of the two U-shaped plates (11) are respectively threadedly installed on the threads on both sides of the bidirectional screw rod (9); the other ends of the two U-shaped plates (11) are slidably connected to the limiting rod (10); a rocking wheel (12) is rotatably installed at the front end of the right side plate (8); and the rocking wheel (12) is fixedly connected to the rotating shaft of the bidirectional screw rod (9).
4. The car seat fabric cutting device according to claim 1, characterized in that: A bidirectional screw rod (13) is rotatably mounted between the left and right inner walls of the two U-shaped plates (11); L-shaped sliders (14) are threadedly mounted on the threads on both sides of the two bidirectional screw rods (13); a plurality of L-shaped sliders (14) are longitudinally penetrated at the lower ends and threadedly mounted with fixed screw rods (15); a plurality of fixed blocks (16) are rotatably mounted at the lower ends of the plurality of fixed screw rods (15); a third rocker wheel (17) is rotatably mounted on the right sides of the two U-shaped plates (11); and the two third rockers (17) are respectively fixedly connected to the rotating shafts of the two bidirectional screw rods (13).
5. The car seat fabric cutting device according to claim 1, characterized in that: A second translation screw rod (19) is rotatably mounted between the left and right inner walls of the upper end of the fixed frame (18), and a second slide rod (20) is fixedly mounted thereon; a translation block (21) is threadedly mounted on the second translation screw rod (19), and the translation block (21) is slidably connected to the second slide rod (20); the fixed ends of the two electric telescopic rods (23) are fixedly mounted on the lower end of the translation block (21); a fourth rocker wheel (22) is rotatably mounted on the right side of the fixed frame (18) near the upper end, and the fourth rocker wheel (22) is fixedly connected to the rotating shaft of the second translation screw rod (19).
6. The car seat fabric cutting device according to claim 1, characterized in that: Support legs (2) are fixedly mounted at the four corner positions of the lower end of the workbench (1).