Digital punching device for seat cover

Abstract

The utility model discloses a kind of seat cover digital punching device, including machine table and machine cover, and the machine table is equipped with punching platform, and punching platform is connected with machine table horizontal sliding and is equipped with moving drive mechanism, three-axis module is equipped in machine cover, and punching die head is equipped on the moving end of three-axis module, and placing table is equipped on punching platform, and punching platform is located around placing table and is equipped with a plurality of sliding seat, and sliding seat is connected with punching platform sliding and is equipped with first locking component, and fixed cylinder is installed on sliding seat, and the piston rod of fixed cylinder is connected with compression plate, and compression plate is connected with the piston rod of fixed cylinder rotation and horizontal sliding, and second locking component is equipped between compression plate and the piston rod of fixed cylinder;The seat cover digital punching device is accurately moved to punching die head by three-axis module and is controlled to punch, and simultaneously using the clamping and fixing device of different size type that can cooperate realizes the clamping and fixing of seat cover, realizes the automation, precision and generalization of seat cover punching.

Description

Technical Field

[0001] This utility model relates to the field of punching device technology, and more specifically to a digital punching device for seat covers. Background Technology

[0002] In modern industrial production, seat covers are an important part of automotive interiors, and the precision and efficiency of their manufacturing process directly affect product quality and market competitiveness. Drilling is a crucial step in the production of seat covers, affecting not only their aesthetics but also their ventilation and comfort. Traditional seat cover drilling methods mainly rely on manual operation or simple mechanical devices, which have the following shortcomings: (1) Low precision: Manual drilling makes it difficult to guarantee the accuracy of the hole positions, easily leading to inconsistent product sizes and affecting the installation and use of the seat covers. (2) Low efficiency: Manual or simple mechanical drilling is slow and cannot meet the needs of large-scale production. (3) Poor versatility: Traditional drilling equipment is often only suitable for seat covers of specific sizes and shapes. Different molds or equipment need to be changed for different models of seat covers, increasing production costs and complexity. (4) Complex operation: Operators need professional training and are prone to errors during operation, increasing production risks.

[0003] While some automated punching devices have emerged in the market to address the aforementioned issues, they often suffer from problems such as complex operation, high cost, and limited adaptability. Therefore, developing a digital punching device that can improve punching accuracy and efficiency while adapting to different sizes and types of seat covers has become a pressing technical challenge for the industry. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a digital perforation device for seat covers. This device uses a three-axis module to precisely control the movement of the perforation die head for perforation, and utilizes clamping and fixing devices that can be used with different sizes and types to clamp and fix the seat covers, thereby achieving automation, precision, and universality in seat cover perforation.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A digital perforation device for seat covers includes a machine base and a cover mounted on the machine base. A perforation platform is mounted on the machine base and is horizontally slidably connected to the machine base and equipped with a moving drive mechanism. A three-axis module is housed inside the cover. A perforation die head is mounted on the moving end of the three-axis module. A placement platform is mounted on the perforation platform. Several sliding seats are arranged around the placement platform. The sliding seats are slidably connected to the perforation platform and equipped with a first locking component. A fixing cylinder is mounted on the sliding seat. A pressure plate is connected to the piston rod of the fixing cylinder. The pressure plate is rotatably connected and horizontally slidably connected to the piston rod of the fixing cylinder. A second locking component is provided between the pressure plate and the piston rod of the fixing cylinder.

[0006] Furthermore, the drilling platform is provided with two parallel first waist-shaped grooves around the placement platform, and the sliding seat is provided with two locking holes. The first locking assembly includes a locking bolt and a first locking nut. The locking bolt passes through the first waist-shaped groove and the locking hole and is engaged with the first locking nut.

[0007] Furthermore, a clearance groove is provided between the two parallel first waist-shaped grooves, and the fixed cylinder is located below the drilling platform and connected to the sliding seat through the clearance groove.

[0008] Furthermore, a stud is provided on the piston rod of the fixed cylinder, a second oblong groove is provided on the clamping plate, and the second locking assembly includes a second locking nut, wherein the stud passes through the second oblong groove and is assembled and connected with the second locking nut.

[0009] Furthermore, a clamping block is provided at the end of the clamping plate away from the end connected to the piston rod of the fixed cylinder.

[0010] Furthermore, the moving drive mechanism includes a threaded sleeve, a lead screw, and a drive motor. The drive motor and the lead screw are mounted on the machine base, wherein one end of the lead screw is rotatably connected to the machine base, and the other end is connected to the main shaft of the drive motor. The threaded sleeve is fixed to the bottom of the drilling platform and threadedly connected to the lead screw.

[0011] Furthermore, the bottom of the drilling platform is provided with several sliders, and the machine base is provided with several slide rails, with the sliders and slide rails slidingly connected in cooperation.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This invention features a fixed cylinder mounted on a sliding seat, with the sliding seat horizontally slidably connected to the drilling platform and equipped with a first locking component. A pressure plate is rotatably and horizontally slidably connected to the piston rod of the fixed cylinder, and a second locking component is provided between the pressure plate and the piston rod of the fixed cylinder. This allows the fixed cylinder to be adjusted in position on the drilling platform, enabling adjustment of the horizontal angle and extension length of the pressure plate. This allows for fixing of seat covers at different points, adapting to seat covers of different sizes and types, and providing good versatility. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein: Figure 1 A schematic diagram of a digital perforation device for seat covers; Figure 2 This is a structural diagram of the drilling platform; Figure 3 for Figure 1 Enlarged view of point A in the middle.

[0014] The markings in the diagram are as follows: 1. Machine base; 2. Machine cover; 3. Drilling platform; 4. Placement platform; 5. Three-axis module; 6. Drilling die head; 7. Moving drive mechanism; 8. Fixed cylinder; 9. Pressure plate; 10. Sliding seat; 11. Locking bolt; 12. First locking nut; 13. Stud; 14. Second locking nut; 15. Pressure block; 16. Slider; 17. Slide rail; 18. First waist-shaped groove; 19. Alternating groove; 20. Second waist-shaped groove. Detailed Implementation

[0015] In the description of this utility model, it should be noted that the directional terms such as "center", "horizontal (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. They should not be construed as limiting the specific protection scope of this utility model.

[0016] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features. Thus, the use of "first" and "second" to define a feature may explicitly or implicitly include one or more of that feature. In the description of this utility model, "several" or "a number" means two or more, unless otherwise explicitly specified.

[0017] A digital perforation device for seat covers, such as Figure 1-3 As shown, the system includes a machine base 1 and a machine cover 2 mounted on the machine base 1. A punching platform 3 is mounted on the machine base 1. The punching platform 3 is horizontally slidably connected to the machine base 1 and is equipped with a moving drive mechanism 7. A three-axis module 5 is mounted inside the machine cover 2. A punching die head 6 is mounted on the moving end of the three-axis module 5. A placement platform 4 is mounted on the punching platform 3. Several sliding seats 10 are arranged around the punching platform 3 on the placement platform 4. The sliding seats 10 are slidably connected to the punching platform 3 and are equipped with a first locking component. A fixing cylinder 8 is mounted on the sliding seat 10. The piston rod of the fixing cylinder 8 is connected to a pressure plate 9. The pressure plate 9 is rotatably connected to the piston rod of the fixing cylinder 8 and horizontally slidably connected to it. A second locking component is provided between the pressure plate 9 and the piston rod of the fixing cylinder 8.

[0018] Preferably, the drilling platform 3 is provided with two parallel first waist-shaped grooves 18 around the placement platform 4, the sliding seat 10 is provided with two locking holes, and the first locking assembly includes a locking bolt 11 and a first locking nut 12. The locking bolt 11 passes through the first waist-shaped groove 18 and the locking hole and is connected to the first locking nut 12.

[0019] Preferably, a clearance groove 19 is provided between the two parallel first waist-shaped grooves 18, and the fixed cylinder 8 is located below the drilling platform 3 and connected to the sliding seat 10 through the clearance groove 19. Setting the fixed cylinder 8 below the drilling platform 3 can make the plane of the drilling platform 3 relatively neat.

[0020] Preferably, the piston rod of the fixed cylinder 8 is provided with a stud 13, the clamping plate 9 is provided with a second waist-shaped groove 20, and the second locking assembly includes a second locking nut 14. The stud 13 passes through the second waist-shaped groove 20 and is assembled and connected with the second locking nut 14.

[0021] Preferably, a pressing block 15 is provided at the end of the pressing plate 9 away from the piston rod of the fixed cylinder 8, so that the pressing block 15 contacts and presses against the seat cover. The pressing block 15 can be made of rubber material to protect the seat cover and prevent it from being pressed and damaged.

[0022] Preferably, the moving drive mechanism 7 includes a threaded sleeve, a lead screw, and a drive motor. The drive motor and the lead screw are mounted on the machine base 1, wherein one end of the lead screw is rotatably connected to the machine base 1, and the other end is connected to the main shaft of the drive motor. The threaded sleeve is fixed to the bottom of the drilling platform 3 and threadedly connected to the lead screw. Specifically, the drive motor drives the lead screw to rotate, causing the threaded sleeve to move axially on the lead screw, which in turn drives the drilling platform 3 to move horizontally.

[0023] Preferably, the bottom of the punching platform 3 is provided with a plurality of sliders 16, and the machine base 1 is provided with a plurality of slide rails 17. The sliders 16 and the slide rails 17 are slidably connected to each other, thereby realizing the horizontal sliding connection between the punching platform 3 and the machine base 1.

[0024] Work process: When punching holes in the seat cover, first control the punching platform 3 to extend it from under the three-axis module 5, then place the seat cover on the placement platform 4, and then fix the seat cover by the fixing cylinder 8 and the clamping plate 9. At the same time, drive the placement platform 4 to move back to under the three-axis module 5, and punch holes in the seat cover by the three-axis module 5 and the punching die head 6.

[0025] advantage: This invention features a fixed cylinder 8 mounted on a sliding seat 10, with the sliding seat 10 horizontally slidably connected to the drilling platform 3 and equipped with a first locking component. A pressure plate 9 is rotatably and horizontally slidably connected to the piston rod of the fixed cylinder 8, and a second locking component is provided between the pressure plate 9 and the piston rod of the fixed cylinder 8. This allows the fixed cylinder 8 to be adjusted in position on the drilling platform 3, enabling adjustment of the horizontal angle and extension length of the pressure plate 9. This allows for fixing of seat covers at different points, adapting to seat covers of different sizes and types, and providing good versatility.

[0026] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A digital perforation device for seat covers, characterized in that: The device includes a machine base and a cover mounted on the machine base. A drilling platform is mounted on the machine base and is horizontally slidably connected to the machine base, with a moving drive mechanism. A three-axis module is housed inside the cover, and a drilling die head is mounted on the moving end of the three-axis module. A placement platform is mounted on the drilling platform, and several sliding seats are arranged around the placement platform. The sliding seats are slidably connected to the drilling platform and are equipped with a first locking component. A fixing cylinder is mounted on each sliding seat, and a pressure plate is connected to the piston rod of the fixing cylinder. The pressure plate is rotatably and horizontally slidably connected to the piston rod of the fixing cylinder, and a second locking component is provided between the pressure plate and the piston rod of the fixing cylinder.

2. The digital perforation device for seat covers according to claim 1, characterized in that: The drilling platform has two parallel first waist-shaped grooves arranged around the placement platform. The sliding seat has two locking holes. The first locking assembly includes a locking bolt and a first locking nut. The locking bolt passes through the first waist-shaped groove and the locking hole and is connected to the first locking nut.

3. The digital perforation device for seat covers according to claim 2, characterized in that: A clearance groove is provided between the two parallel first waist-shaped grooves, and the fixed cylinder is located below the drilling platform and connected to the sliding seat through the clearance groove.

4. The digital perforation device for seat covers according to claim 1, characterized in that: The piston rod of the fixed cylinder is provided with a stud, the clamping plate is provided with a second waist-shaped groove, and the second locking assembly includes a second locking nut. The stud passes through the second waist-shaped groove and is assembled and connected with the second locking nut.

5. A digital perforation device for seat covers according to claim 4, characterized in that: A clamping block is provided at the end of the clamping plate away from the end connected to the piston rod of the fixed cylinder.

6. The digital perforation device for seat covers according to claim 1, characterized in that: The moving drive mechanism includes a threaded sleeve, a lead screw, and a drive motor. The drive motor and the lead screw are mounted on the machine base. One end of the lead screw is rotatably connected to the machine base, and the other end is connected to the main shaft of the drive motor. The threaded sleeve is fixed to the bottom of the drilling platform and threadedly connected to the lead screw.

7. The digital perforation device for seat covers according to claim 1, characterized in that: The bottom of the drilling platform is provided with several sliders, and the machine base is provided with several slide rails. The sliders and slide rails are slidably connected.

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