Automatic feeding and cutting tool for automobile roof fabric

Abstract

The utility model discloses an automatic feeding and cutting tool for automobile ceiling fabric, which relates to the technical field of cutting tools and comprises a processing table, a material table used for containing the automobile ceiling fabric is mounted at the top of the processing table, and a cutting component used for cutting the automobile ceiling fabric is arranged at the top of the processing table. A functional assembly used for conveying the automobile roof fabric is arranged on one side of the cutting assembly. The first electric push rod drives the movable plate and the fixed plate which are rotationally connected with each other on the movable plate to move downwards, so that the box body can be attached to the fabric, negative pressure is formed by suction through the fan, the effect of adsorbing and fixing the fabric is achieved, and the rolling wheels are limited by the limiting plate, so that the fabric is not prone to falling off. The movable plate can push the fabric adsorbed to the box body to move to the position below the pressing plate, so that the automatic feeding effect can be achieved, the situation that a worker makes close contact with the cutting knife can be effectively avoided, accidents are reduced, and the safety of the worker during operation is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting tools, in particular to an automatic feeding and cutting tool for automobile roof fabrics. Background Art

[0002] Car ceiling fabric is an important part of the car interior. It not only has a decorative function, but also has functions such as flame retardancy, anti-pollution and high color fastness. With the rapid development of the automobile industry, consumers have higher and higher requirements for car interiors. Ceiling fabrics not only need to meet basic safety and comfort, but also should reduce noise and heat conduction in the car.

[0003] Automobile roof fabrics are often cut with cutting tools to improve cutting efficiency and precision, as shown in prior art publication No. CN214187326U. While this prior art uses bolted assembly for easy disassembly and installation, providing convenience, it requires workers to manually pull the roof fabric to the cutter assembly, which increases the complexity of the operation and puts workers in close contact with the cutter assembly, making it prone to misoperation and accidents, which in turn affects worker safety. Utility Model Content

[0004] The main purpose of the utility model is to provide an automatic feeding and cutting tool for automobile roof fabrics, wherein a first electric push rod drives the movable plate and the fixed plate connected to each other on the movable plate to move downward, so that the box body can be attached to the fabric, and then the fan is used to suck to form a negative pressure, so as to achieve the effect of adsorbing and fixing the fabric. Because the roller is limited by the limiting plate, the movable plate can push the fabric adsorbed on the box body to move below the pressing plate, thereby realizing automatic feeding and avoiding the situation where the staff are in close contact with the cutting knife, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An automatic feeding and cutting tool for automobile roof fabrics, comprising a processing table, a feeding table for preventing automobile roof fabrics from being fed is installed on the top of the processing table, and a cutting assembly for cutting automobile roof fabrics is provided on the top of the processing table;

[0007] One side of the cutting assembly is provided with a functional assembly for conveying automobile roof fabric;

[0008] The functional component includes a box body arranged on the top of the material table, a plurality of adsorption holes distributed at intervals are opened on the bottom of the box body, and an air duct is fixedly connected to the top of the box body, and a fan is installed inside the air duct;

[0009] Fixed plates are installed on the front and back sides of the box body, rollers are installed on the bottom of the fixed plates, and the bottom ends of the rollers are in contact with the top of the processing table, the top of the fixed plate is rotatably connected to the movable plate, the tops of the two movable plates are provided with the same movable plate, and the top of the movable plate is rotatably connected to the movable plate, and a first electric push rod is installed on the bottom of the end of the movable plate away from the movable plate, and the bottom end of the first electric push rod is fixed to the top of the processing table.

[0010] Preferably, the cutting assembly includes a mounting plate provided on the top of the material table, and a cutting knife is mounted on the bottom of the mounting plate via bolts;

[0011] The bottoms of both front and rear ends of the mounting plate are each provided with a second electric push rod for connecting to the processing table.

[0012] Preferably, a positioning plate is provided on the side of the mounting plate away from the movable plate, and a pressing plate for squeezing and fixing the car roof fabric is installed at the bottom of the positioning plate;

[0013] The bottoms of both front and rear ends of the positioning plate are equipped with third electric push rods for connecting to the processing table.

[0014] Preferably, a limiting plate is provided on a side of the roller close to the first electric push rod, and the bottom end of the limiting plate is fixed to the top of the processing table.

[0015] Preferably, limit seats are provided at the tops of both front and rear ends of the movable plate, and a limit column is installed at the bottom of the limit seat. The bottom end of the limit column passes through the movable plate and is fixed to the top of the processing table.

[0016] Preferably, a dustproof net is provided on the top of the fan, and the dustproof net is installed inside the top end of the air duct.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The movable plate and the fixed plate that are rotatably connected to each other on the movable plate are driven downward by the first electric push rod, so that the box body can be attached to the fabric, and then the fan is used to suck to form a negative pressure, so as to achieve the effect of adsorbing and fixing the fabric. Because the roller is limited by the limiting plate, the movable plate can push the fabric adsorbed on the box body to move under the pressing plate, thereby achieving the effect of automatic feeding, and effectively avoiding the situation where the staff are in close contact with the cutting knife, reducing the occurrence of accidents, and ensuring the safety of the staff during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a car roof fabric according to the present invention;

[0020] Figure 2 This utility model is a kind of automobile roof fabric Figure 1Enlarged view of part A;

[0021] Figure 3 This is a bottom view of a box body of a car roof fabric according to the utility model;

[0022] Figure 4 This is a cross-sectional view of a box body of a car roof fabric according to the utility model;

[0023] Figure 5 This is a schematic diagram of an automobile roof fabric box after adjustment according to the utility model.

[0024] In the figure: 1. Processing table; 2. Material table; 3. Box; 4. Adsorption hole; 5. Air duct; 6. Fan; 7. Fixed plate; 8. Roller; 9. Movable plate; 10. Moving plate; 11. First electric push rod; 12. Mounting plate; 13. Cutting knife; 14. Second electric push rod; 15. Positioning plate; 16. Pressing plate; 17. Third electric push rod; 18. Limit plate; 19. Limit seat; 20. Limit column; 21. Dust net. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1-5 As shown, an automatic feeding and cutting tool for automobile roof fabrics includes a processing table 1, a feeding table 2 for preventing automobile roof fabrics from being installed on the top of the processing table 1, and a cutting component for cutting automobile roof fabrics is provided on the top of the processing table 1;

[0027] In order to facilitate the cutting of the car roof fabric, it is necessary to drive the cutting knife 13 to cut, such as Figure 1 As shown, the cutting assembly includes a mounting plate 12 arranged on the top of the material table 2, and a cutting knife 13 is installed at the bottom of the mounting plate 12 by bolts; a second electric push rod 14 for connecting to the processing table 1 is installed at the bottom of the front and rear ends of the mounting plate 12, and the cutting knife 13 on the mounting plate 12 is driven downward by the second electric push rod 14, so that the cutting knife 13 can be driven to cut the fabric.

[0028] One side of the cutting assembly is provided with a functional assembly for conveying automobile roof fabric;

[0029] like Figure 1-5As shown, the functional component includes a box body 3 arranged on the top of the material table 2, and a plurality of adsorption holes 4 distributed at intervals are opened at the bottom of the box body 3, and an air duct 5 is fixedly connected to the top of the box body 3, and a fan 6 is installed inside the air duct 5, and a dustproof net 21 is provided on the top of the fan 6, and the dustproof net 21 is installed inside the top of the air duct 5. The dustproof net 21 is used to block external debris to prevent debris from entering the air duct 5 and causing pollution; fixed plates 7 are installed on the front and back sides of the box body 3, and rollers 8 are installed at the bottom of the fixed plates 7, and the bottom end of the rollers 8 is in contact with the top of the processing table 1, and the top of the fixed plate 7 is rotatably connected to the movable plate 9, and the top of the two movable plates 9 is provided with the same movable plate 10, and the top of the movable plate 9 is rotatably connected to the movable plate 10, and the bottom of the end of the movable plate 10 away from the movable plate 9 is installed with a first electric push rod 11, and the bottom end of the first electric push rod 11 is fixed to the top of the processing table 1.

[0030] The staff places the car roof fabric on the material table 2, and then activates the second electric push rod 14 to drive the cutting knife 13 on the mounting plate 12 to move downward, so as to achieve the effect of cutting the fabric;

[0031] Afterwards, the staff starts the first electric push rod 11 to drive the movable plate 10 to move downward, and the movable plate 10 then drives the movable plate 9 and the fixed plate 7 that are rotatably connected to each other to move downward, so that the box body 3 can be attached to the fabric. At the same time, the fan 6 is used to suck to form a negative pressure, so that the fabric can be adsorbed and fixed to the bottom of the box body 3. Then, the movable plate 10 is driven downward again. Because the roller 8 is limited by the limiting plate 18, the movable plate 9 can push the rotatably connected fixed plate 7 to move toward the cutting knife 13, thereby driving the box body 3 to move the adsorbed fabric to the bottom of the pressing plate 16. Then, the third electric push rod 17 drives the pressing plate 16 on the positioning plate 15 to move downward, so that the pressing plate 16 can squeeze and fix the fabric.

[0032] After being fixed, the first electric push rod 11 drives the movable plate 10 to move upward, and the movable plate 10 drives the movable plate 9 and the fixed plate 7 connected to each other to rotate to reset, thereby achieving the effect of automatic feeding, and effectively avoiding the situation where the staff are in close contact with the cutting knife 13, reducing the occurrence of accidents, and ensuring the safety of the staff during operation.

[0033] In order to ensure the stability of the fabric when it is cut, the fabric needs to be fixed in position, such as Figure 1As shown, a positioning plate 15 is provided on the side of the mounting plate 12 away from the movable plate 10, and a pressure plate 16 for squeezing and fixing the automobile roof fabric is installed at the bottom of the positioning plate 15; a third electric push rod 17 for connecting to the processing table 1 is installed at the bottom of the front and rear ends of the positioning plate 15, and the pressure plate 16 on the positioning plate 15 is driven downward by the third electric push rod 17, so that the pressure plate 16 is driven to squeeze and fix the fabric, thereby ensuring the stability of the fabric when being cut and avoiding the fabric from shifting during the cutting process.

[0034] In order to ensure that the box body 3 can move in the specified direction, the movement direction of the roller 8 needs to be limited, such as Figure 2 and 3 As shown, a limit plate 18 is provided on the side of the roller 8 close to the first electric push rod 11, and the bottom end of the limit plate 18 is fixed to the top of the processing table 1. The limit plate 18 limits the roller 8 so that the roller 8 can only move toward the cutting knife 13, thereby driving the box 3 to drive the fabric to move.

[0035] In order to prevent the moving plate 10 from deflecting during movement, it is necessary to limit the movement of the moving plate 10, such as Figure 1 、 3 As shown in Figure 5, limit seats 19 are provided on the top of the front and rear ends of the movable plate 10, and a limit column 20 is installed at the bottom of the limit seat 19. The bottom end of the limit column 20 passes through the movable plate 10 and is fixed to the top of the processing table 1. By limiting the limit column 20 and the movable plate 10, the limit column 20 can limit the movement of the movable plate 10 to ensure the stability of the movable plate 10 during movement. At the same time, the movement height of the movable plate 10 is limited by the limit seat 19 to prevent the movable plate 10 from escaping from the limit column 20.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. 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 are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding and cutting tool for automobile roof fabric, comprising a processing table (1), characterized in that: A material table (2) for preventing automobile roof fabric is installed on the top of the processing table (1), and a cutting component for cutting automobile roof fabric is provided on the top of the processing table (1); One side of the cutting assembly is provided with a functional assembly for conveying automobile roof fabric; The functional component comprises a box (3) disposed on the top of the material platform (2), a plurality of adsorption holes (4) distributed at intervals are provided on the bottom of the box (3), and an air duct (5) is fixedly connected to the top of the box (3), and a fan (6) is installed inside the air duct (5); The box body (3) is provided with a fixed plate (7) on both the front and rear sides, a roller (8) is provided on the bottom of the fixed plate (7), and the bottom end of the roller (8) is in contact with the top of the processing table (1), the top of the fixed plate (7) is rotatably connected to the movable plate (9), the tops of the two movable plates (9) are provided with the same movable plate (10), and the top end of the movable plate (9) is rotatably connected to the movable plate (10), and a first electric push rod (11) is provided on the bottom of one end of the movable plate (10) away from the movable plate (9), and the bottom end of the first electric push rod (11) is fixed to the top of the processing table (1).

2. The automatic feeding and cutting tool for automobile roof fabric according to claim 1, characterized in that: The cutting assembly comprises a mounting plate (12) arranged on the top of the material table (2), and a cutting knife (13) is mounted on the bottom of the mounting plate (12) via bolts; Second electric push rods (14) for connecting to the processing table (1) are installed at the bottoms of both the front and rear ends of the mounting plate (12).

3. The automatic feeding and cutting tool for automobile roof fabric according to claim 2, characterized in that: A positioning plate (15) is provided on one side of the mounting plate (12) away from the movable plate (10), and a pressing plate (16) for pressing and fixing the automobile roof fabric is installed at the bottom of the positioning plate (15); A third electric push rod (17) for connecting to the processing table (1) is installed at the bottom of both the front and rear ends of the positioning plate (15).

4. The automatic feeding and cutting tool for automobile roof fabric according to claim 1, characterized in that: A limiting plate (18) is provided on one side of the roller (8) close to the first electric push rod (11), and the bottom end of the limiting plate (18) is fixed to the top of the processing table (1).

5. The automatic feeding and cutting tool for automobile roof fabric according to claim 1, characterized in that: Limiting seats (19) are provided at the tops of both front and rear ends of the movable plate (10), and limiting columns (20) are installed at the bottoms of the limiting seats (19). The bottom ends of the limiting columns (20) penetrate the movable plate (10) and are fixed to the top of the processing table (1).

6. The automatic feeding and cutting tool for automobile roof fabric according to claim 1, characterized in that: A dustproof net (21) is provided on the top of the fan (6), and the dustproof net (21) is installed inside the top end of the air duct (5).

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