Cutting device for baseball cap production

Abstract

The utility model provides a cutting device for baseball cap production, which relates to the field of cutting devices for baseball cap production, and comprises a cutting bed, the top of the cutting bed is provided with a fixing frame, the surface of the fixing frame is provided with a limiting assembly, and the limiting assembly is used for pressing cloth. Each limiting assembly comprises a protective cover, a connecting plate, a pressing roller, a first air cylinder, a rack and a gear, the protective covers are fixed to the two sides of the fixing frame, and the first air cylinders are fixed to the tops of the protective covers; by arranging the cutting bed, the fixing frame, the cutting assembly, the X-axis moving platform and the Y-axis moving platform, the effect of cutting baseball cap cloth is achieved, by arranging the limiting assembly, the effect of fixing the cloth in the cutting process is achieved, and therefore the tensioning force of the cloth in the cutting area can be ensured, and the cutting efficiency of the baseball cap cloth is improved. And the situation that drapes are caused or cutting operation is affected due to the fact that the guiding tension of the cloth is changed is prevented, and the cutting efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the cutting device field of baseball cap production, specifically a cutting device for baseball cap production. BACKGROUND

[0002] The cutting machine is a kind of mechanical equipment for cutting various materials, and is widely used in textile, garment, leather, packaging and other industries, according to different application scenarios and material characteristics, cutting machine can be divided into many types, such as laser cutting machine, round knife cutting machine, vibration knife cutting machine, etc., round knife cutting machine is cut to material by rotating round blade, it is simple in structure, convenient to operate, and is suitable for cutting soft material, such as cloth, paper, etc., the blade of round knife cutting machine can be quickly replaced, and materials of different thickness and hardness are adapted;

[0003] In the production process of baseball cap, round knife cutting machine is needed to cut cloth accurately to ensure that the shape and size of cap meet the design requirements, usually cloth is laid flat on the cutting bed surface, fixed by fixed clamp, then round knife is driven by horizontal moving mechanism to cut cloth, but in the process of cutting, the tension of cloth will change after cutting, which can cause shrinkage or wrinkle of cloth, thereby affecting the cutting operation of cloth.

[0004] Therefore, the utility model provides a cutting device for baseball cap production to solve the above problems. INVENTION CONTENTS

[0005] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0006] A cutting device for baseball cap production, comprising a cutting bed, a fixed frame is installed on the top of the cutting bed, a limiting assembly is installed on the surface of the fixed frame, the limiting assembly is used for pressing cloth, the limiting assembly comprises a protective cover, a connecting plate, a compression roller, a first air cylinder, a rack and a gear, the protective cover is fixed on both sides of the fixed frame, the first air cylinder is fixed on the top of the protective cover, the rack and the gear are installed in the inner cavity of the protective cover, the connecting plate and the compression roller are installed on the front and back of the fixed frame, one end of the connecting plate is fixedly connected with the gear, the other end of the connecting plate is movably connected with the compression roller through a bearing, and the rack is engaged with the gear.

[0007] Further, in the utility model, the front surface of the fixed frame is provided with an X-axis moving platform, the front surface of the X-axis moving platform is provided with a cutting assembly, and the X-axis moving platform is used to drive the cutting assembly to move.

[0008] Further, in the utility model, both sides of the cutting bed are installed Y axis moving platform, both ends of the fixed frame bottom are connected with Y axis moving platform, Y axis moving platform is used for driving fixed frame to move.

[0009] Further, in the utility model, the cutting assembly includes support plate, second cylinder, mounting plate, fixed plate, round knife, guide rail and sliding block, the support plate is connected with X axis moving platform, the second cylinder is fixed on the top of support plate.

[0010] Further, in the utility model, the mounting plate is installed on the front of support plate, the fixed plate is installed on the surface of mounting plate, the round knife is installed on the surface of fixed plate, the fixed plate and mounting plate are connected through bolt screw thread.

[0011] Further, in the utility model, the output end of second cylinder is fixedly connected with mounting plate, the sliding block is fixed on the back of mounting plate, the guide rail is fixed on the front of support plate, the sliding block is slidably connected with guide rail.

[0012] Beneficial effect, the utility model has following beneficial effect:

[0013] The utility model discloses a cutting bed, fixed frame, cutting assembly, X axis moving platform and Y axis moving platform are set up, and the effect of being able to cut baseball cap cloth is played, and the fixed frame and cutting assembly are moved through X axis moving platform and Y axis moving platform, so that cutting assembly can cut different positions of cloth, through setting up limiting component, the effect of being able to fix cloth in the process of cutting is played, so as to ensure the tension of cutting area cloth, prevent cloth tension from appearing change, cause the wrinkle or influence cutting operation condition to occur, effectively improve cutting efficiency. ACCURACY OF DRAWINGS

[0014] Figure 1 It is the main view structure schematic drawing of the utility model;

[0015] Figure 2 It is the connecting state structure schematic drawing of cutting bed and fixed frame, X axis moving platform and Y axis moving platform of the utility model;

[0016] Figure 3 It is the connecting state structure schematic drawing of limiting component of the utility model;

[0017] Figure 4 It is the separation state structure schematic drawing of cutting assembly of the utility model.

[0018] In the drawing:

[0019] 1. Cutting table; 2. Fixing frame; 3. Limiting assembly; 301. Protective cover; 302. Connecting plate; 303. Pressure roller; 304. First cylinder; 305. Rack; 306. Gear; 4. Cutting assembly; 401. Support plate; 402. Second cylinder; 403. Mounting plate; 404. Fixing plate; 405. Circular knife; 406. Guide rail; 407. Slider; 5. X-axis moving platform; 6. Y-axis moving platform. Detailed Implementation

[0020] To better understand the technical content of this utility model, specific embodiments are described below in conjunction with the accompanying drawings. Various aspects of this utility model are described in this disclosure with reference to the accompanying drawings, which illustrate numerous illustrative embodiments. The embodiments of this disclosure are not necessarily defined to include all aspects of this utility model. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in this utility model are not limited to any particular implementation. Furthermore, some aspects of this utility model can be used alone or in any suitable combination with other aspects disclosed in this utility model. Example 1

[0021] like Figures 1-4 As shown, this is the first embodiment of the present invention. This embodiment provides a cutting device for baseball cap production, including a cutting bed 1. A fixed frame 2 is installed on the top of the cutting bed 1. A limiting component 3 is installed on the surface of the fixed frame 2. The limiting component 3 is used to press the fabric. The limiting component 3 includes a protective cover 301, a connecting plate 302, a pressure roller 303, a first cylinder 304, a rack 305, and a gear 306. The protective cover 301 is fixed to both sides of the fixed frame 2. The first cylinder 304 is fixed to the top of the protective cover 301. The rack 305 and the gear 306 are both installed in the inner cavity of the protective cover 301. The connecting plate 302 and the pressure roller 303 are installed on the front and back of the fixed frame 2. One end of the connecting plate 302 is fixedly connected to the gear 306, and the other end of the connecting plate 302 is movably connected to the pressure roller 303 through a bearing. The rack 305 is meshed with the gear 306.

[0022] like Figures 1-4 As shown, the output end of the first cylinder 304 retracts, driving the rack 305 to move upward. When the rack 305 moves upward, it drives the gear 306 to rotate, causing the gear 306 to drive one end of the connecting plate 302 to flip downward, so that the surface of the pressure roller 303 contacts the surface of the fabric, thereby pressing the fabric. During the cutting process, the tension of the fabric in the cutting area can be ensured. At both ends of the cutting bed 1, a fabric feeding frame and a fabric winding frame can be installed respectively. The fabric feeding frame and the fabric winding frame can not only realize continuous cutting, but also provide the tension of the fabric, thereby ensuring the stability of the cutting operation. Embodiment 2

[0023] With reference to Figure 1 、 2 and 4, this is the second embodiment of the utility model, and the embodiment is based on the previous embodiment.

[0024] In the embodiment, the front surface of the fixing frame 2 is provided with an X-axis moving platform 5, and the front surface of the X-axis moving platform 5 is provided with the cutting assembly 4, and the X-axis moving platform 5 is used to drive the cutting assembly 4 to move.

[0025] Both sides of the cutting bed 1 are provided with Y-axis moving platforms 6, and both ends of the bottom of the fixing frame 2 are connected with the Y-axis moving platforms 6, and the Y-axis moving platforms 6 are used to drive the fixing frame 2 to move.

[0026] The cutting assembly 4 comprises a supporting plate 401, a second air cylinder 402, a mounting plate 403, a fixing plate 404, a circular knife 405, a guide rail 406 and a sliding block 407, the supporting plate 401 is connected with the X-axis moving platform 5, and the second air cylinder 402 is fixed to the top of the supporting plate 401.

[0027] The mounting plate 403 is mounted on the front surface of the supporting plate 401, the fixing plate 404 is mounted on the surface of the mounting plate 403, the circular knife 405 is mounted on the surface of the fixing plate 404, and the fixing plate 404 is threadedly connected with the mounting plate 403.

[0028] The output end of the second air cylinder 402 is fixedly connected with the mounting plate 403, the sliding block 407 is fixed to the back surface of the mounting plate 403, the guide rail 406 is fixed to the front surface of the supporting plate 401, and the sliding block 407 is slidably connected with the guide rail 406.

[0029] As shown in Figure 1 、 2 and 4, the X-axis moving platform 5 and the Y-axis moving platform 6 are both composed of a servo motor, a screw rod, a nut, a sliding rail and a sliding seat, the X-axis moving platform 5 is used to provide horizontal movement, the Y-axis moving platform 6 is used to provide forward and backward movement, the X-axis moving platform 5 drives the cutting assembly 4 to move horizontally along the surface of the fixing frame 2, and the Y-axis moving platform 6 drives the fixing frame 2 to move forward and backward, so that the cutting assembly 4 can cut the cloth at different positions, the output end of the second air cylinder 402 extends to drive the mounting plate 403 to move downward, the mounting plate 403 moves downward to drive the sliding block 407 to move downward along the surface of the guide rail 406, the mounting plate 403 drives the fixing plate 404 to move downward, and the fixing plate 404 drives the circular knife 405 to move downward, so that the circular knife 405 can cut the cloth, and the fixing plate 404 is fixed by bolts, so that the circular knife 405 can be conveniently replaced.

[0030] In use, the X-axis moving platform 5 drives the cutting assembly 4 to move laterally along the surface of the fixed frame 2, and the Y-axis moving platform 6 drives the fixed frame 2 to move forward and backward, so that the cutting assembly 4 can cut the cloth at different positions, the output end of the second cylinder 402 extends to drive the mounting plate 403 to move downward, when the mounting plate 403 moves downward, the sliding block 407 moves downward along the surface of the guide rail 406, the mounting plate 403 drives the fixed plate 404 to move downward, when the fixed plate 404 moves downward, the circular knife 405 moves downward, so that the circular knife 405 can cut the cloth, the output end of the first cylinder 304 retracts to drive the rack 305 to move upward, when the rack 305 moves upward, the gear 306 rotates, the gear 306 drives one end of the connecting plate 302 to flip downward, the surface of the compression roller 303 contacts the surface of the cloth, so that the cloth can be compressed, and the tension of the cloth in the cutting area can be ensured during cutting.

[0031] The standard parts used in the application file can be purchased from the market, and can be ordered according to the description and drawings, and the specific connection mode of each part adopts the conventional means of bolts, rivets, welding and the like in the prior art, the mechanical, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled through the controller, the control circuit of the controller can be realized by simple programming of the person skilled in the art, and it belongs to the common knowledge in the art, and the application is mainly used to protect the mechanical device, so the control mode and circuit connection are not explained in detail.

[0032] Although the present application has been disclosed with the above preferred embodiments, it is not intended to limit the present application. Those skilled in the art can make various modifications and decorations without departing from the spirit and scope of the present application. Therefore, the protection scope of the present application shall be subject to the definition of the claims.

Claims

1. A cutting device for baseball cap production, comprising a cutting bed (1), characterized in that: The top of the cutting bed (1) is provided with a fixing frame (2), the surface of the fixing frame (2) is provided with a limiting assembly (3), the limiting assembly (3) is used for pressing the cloth, the limiting assembly (3) comprises a protective cover (301), a connecting plate (302), a compression roller (303), a first air cylinder (304), a rack (305) and a gear (306), the protective cover (301) is fixed on both sides of the fixing frame (2), the first air cylinder (304) is fixed on the top of the protective cover (301), the rack (305) and the gear (306) are arranged in the cavity of the protective cover (301), the connecting plate (302) and the compression roller (303) are arranged on the front and back surfaces of the fixing frame (2), one end of the connecting plate (302) is fixedly connected with the gear (306), the other end of the connecting plate (302) is movably connected with the compression roller (303) through a bearing, and the rack (305) is engaged with the gear (306).

2. The cutting device for manufacturing a baseball cap according to claim 1, wherein: The front surface of the fixing frame (2) is provided with an X-axis moving platform (5), the front surface of the X-axis moving platform (5) is provided with a cutting assembly (4), and the X-axis moving platform (5) is used for driving the cutting assembly (4) to move.

3. The cutting device for manufacturing a baseball cap according to claim 1, wherein: Both sides of the cutting bed (1) are provided with Y-axis moving platforms (6), both ends of the bottom of the fixing frame (2) are connected with the Y-axis moving platforms (6), and the Y-axis moving platforms (6) are used for driving the fixing frame (2) to move.

4. The cutting device for manufacturing a baseball cap according to claim 2, wherein: The cutting assembly (4) comprises a supporting plate (401), a second air cylinder (402), a mounting plate (403), a fixed plate (404), a circular knife (405), a guide rail (406) and a sliding block (407), the supporting plate (401) is connected with the X-axis moving platform (5), and the second air cylinder (402) is fixed on the top of the supporting plate (401).

5. The cutting device for manufacturing a baseball cap according to claim 4, wherein: The mounting plate (403) is arranged on the front surface of the supporting plate (401), the fixed plate (404) is arranged on the surface of the mounting plate (403), the circular knife (405) is arranged on the surface of the fixed plate (404), and the fixed plate (404) and the mounting plate (403) are connected through bolts.

6. The cutting device for manufacturing a baseball cap according to claim 4, wherein: The output end of the second air cylinder (402) is fixedly connected with the mounting plate (403), the sliding block (407) is fixed on the back surface of the mounting plate (403), the guide rail (406) is fixed on the front surface of the supporting plate (401), and the sliding block (407) is slidably connected with the guide rail (406).

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