Positioning presser plate of automatic brim curve cutting machine

Abstract

The utility model relates to clothing processing equipment technical field especially relates to a positioning presser plate of hat brim arc automatic cutting machine. The utility model provides a positioning presser plate of hat brim arc automatic cutting machine, including shell, base, motor A, screw rod and motor B, is installed with motor B at shell rear side, and motor B output shaft penetrates shell and is connected with its rotation, is connected with base on motor B output shaft, is installed with motor A at base top, is connected with screw rod on motor A output shaft. Through motor A and screw rod drive, make main presser plate primary fixed hat brim, and motor B output shaft rotation drives base rotation, and make cutting knife complete the cutting work of entire hat brim according to preset track, solved the hat brim arc cutting positioning presser plate of existing mostly fixed structure, difficult to adapt to the positioning demand of different size, different radian hat brim, lead to hat brim in the cutting process easy to appear displacement, deformation etc. Problem, influence cutting precision and cutting quality problem.

Description

Technical Field

[0001] This utility model relates to the field of garment processing equipment technology, and in particular to a positioning pressure plate for an automatic hat brim arc cutting machine. Background Technology

[0002] Hats are items worn on the head for purposes such as warmth, protection, and decoration. They come in a variety of materials, such as cotton, wool, and leather, and in a wide variety of styles. Common styles include flat caps with protruding brims to block sunlight, baseball caps with a structured shape suitable for sports, and bucket hats with wide brims to protect against the sun and rain. Hats have different symbolic meanings and uses in different cultures and contexts, and the cutting of the brim is an important step in the production and processing of hats.

[0003] Currently, when using automatic brim cutting machines to cut the brim, the positioning plates have many shortcomings. For example, most existing brim cutting positioning plates have a fixed structure, which makes it difficult to adapt to the positioning requirements of brims of different sizes and curvatures. This leads to problems such as brim displacement and deformation during the cutting process, affecting cutting accuracy and quality.

[0004] Therefore, it is necessary to design a positioning pressure plate for an automatic hat brim curve cutting machine. Utility Model Content

[0005] To overcome the shortcomings of existing brim arc cutting positioning plates, which are mostly fixed in structure and difficult to adapt to the positioning requirements of brims of different sizes and arcs, resulting in problems such as brim displacement and deformation during the cutting process, affecting cutting accuracy and quality, this utility model provides a positioning plate for an automatic brim arc cutting machine.

[0006] The technical solution is as follows: A positioning pressure plate for an automatic hat brim arc cutting machine includes a housing, a base, a main pressure plate, a motor A, a screw, a motor B, a cutting frame, a motor C, cutting shears, an electric slide rail B, a slider B, a motor D, a crank, an electric push rod, and a controller. Motor B is installed on the rear side of the housing. The output shaft of motor B passes through the housing and is rotatably connected to it. The base is connected to the output shaft of motor B. Motor A is installed on the top of the base. The screw is connected to the output shaft of motor A and is rotatably connected to the base. The main pressure plate is threaded onto the screw. The main pressure plate is slidably connected to the base. A cutting frame is fixedly connected to the upper end of the outer shell. An electric slide rail B is installed inside the cutting frame. A slider B is installed on the electric slide rail B. A motor D is installed on the slider B. A crank is rotatably connected to the bottom of the slider B. The output shaft of the motor D is connected to the bottom of the crank. An electric push rod is installed at the other end of the crank. A motor C is installed on the telescopic rod of the electric push rod. The output shaft of the motor C is connected to the cutting shears. A controller is installed at the upper end of the outer shell. Motors A, B, C, electric slide rail B, and D are all electrically connected to the controller.

[0007] Optionally, it also includes anti-slip pads, with multiple anti-slip pads fixedly connected to the bottom of the housing.

[0008] Optionally, it also includes an electric slide rail A, a slider A, a torsion spring and a side pressure plate. Electric slide rails A are installed on both the left and right sides of the base. Slider A is slidably connected to each electric slide rail A. Electric slide rail A is electrically connected to the controller. Two side pressure plates are rotatably connected to the side of the two sliders A that are close to each other. Torsion springs are connected between the front and rear sides of the side pressure plates and the slider A.

[0009] Optionally, it also includes inclined plates A, with symmetrically distributed inclined plates A fixedly connected to both the left and right sides of the base, and the side pressure plates on the same side of the left and right sides abutting and cooperating with the corresponding inclined plates A.

[0010] Optionally, it also includes a ramp B, which is fixedly connected to the rear end of the top of the base, and the main pressure plate is in contact with the ramp B.

[0011] Optionally, the upper part of the base is curved.

[0012] Beneficial effects: 1. Through the transmission of motor A and screw, the main pressure plate initially fixes the brim. The output shaft of motor B rotates, driving the base to rotate, so that the cutting scissors complete the cutting of the entire brim according to the preset trajectory. This solves the problem that most existing brim curvature cutting positioning pressure plates have a fixed structure, which is difficult to adapt to the positioning requirements of brims of different sizes and curvatures. This leads to problems such as the brim easily shifting and deforming during the cutting process, affecting the cutting accuracy and cutting quality.

[0013] 2. This utility model is equipped with an electric slide rail A, a slider A, a torsion spring, a side pressure plate and an inclined plate A. The electric slide rail A drives the two sliders A to move, thereby bringing the two side pressure plates closer to each other. When the side pressure plate contacts the inclined plate A, the side pressure plate is blocked by the inclined plate A and tightly adheres to the edge of the brim under the action of the torsion spring, thus achieving all-round and stable positioning of the brim. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the outer shell, anti-slip pad, and base components of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the components of this utility model, including motor A, main pressure plate, and electric slide rail A.

[0017] Figure 4 This is a three-dimensional structural diagram of the motor A, screw and inclined plate B components of this utility model.

[0018] Figure 5This is a three-dimensional structural masked view of the components of this utility model, such as slider A, torsion spring, and side pressure plate.

[0019] Figure 6 This is a three-dimensional structural diagram of the components of this utility model, including the cutting scissors, electric slide rail B, and crank.

[0020] The meanings of the labels in the attached diagram are as follows: 1: Outer shell, 2: Anti-slip mat, 3: Base, 4: Main pressure plate, 5: Motor A, 501: Screw, 6: Electric slide rail A, 601: Slider A, 7: Torsion spring, 8: Side pressure plate, 9: Motor B, 10: Inclined plate A, 11: Inclined plate B, 12: Cutting frame, 13: Motor C, 1301: Cutting shears, 14: Electric slide rail B, 15: Slider B, 1501: Motor D, 1502: Crank, 1503: Electric push rod, 16: Controller. Detailed Implementation

[0021] Example: A positioning pressure plate for an automatic hat brim curve cutting machine, such as... Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 As shown, the device includes a housing 1, a base 3, a main pressure plate 4, a motor A5, a screw 501, a motor B9, a slant plate B11, a cutting frame 12, a motor C13, cutting shears 1301, an electric slide rail B14, sliders B and B15, a motor D1501, a crank 1502, an electric push rod 1503, and a controller 16. A motor B9 is mounted on the rear side of the housing 1. The output shaft of motor B9 passes through the housing 1 and is rotatably connected to it. The base 3 is connected to the output shaft of motor B9, allowing adjustment of the cutting angle according to the brim. The upper end of the base 3 is arc-shaped to facilitate a close fit to the brim. A motor A5 is mounted on the top of the base 3. A screw 501 is connected to the output shaft of motor A5, and the screw 501 is rotatably connected to the base 3. The main pressure plate 4 is threaded onto the screw 501, and the main pressure plate 4 is slidably connected to the base 3. A slant plate is welded to the rear end of the top of the base 3. Plate B11, the main pressure plate 4 and the inclined plate B11 are in contact and cooperate to further enhance the pressure of the main pressure plate 4 and ensure the positioning effect of the brim. The upper end of the outer shell 1 is welded with a cutting frame 12. The cutting frame 12 is equipped with an electric slide rail B14. The electric slide rail B14 is equipped with a slider B15. The slider B15 is equipped with a motor D1501. The bottom of the slider B15 is rotatably connected to a crank 1502. The output shaft of the motor D1501 is connected to the bottom of the crank 1502. The other end of the crank 1502 is equipped with an electric push rod 1503. The extension rod of the electric push rod 1503 is equipped with a motor C13. The output shaft of the motor C13 is connected to the cutting shears 1301. The upper end of the outer shell 1 is equipped with a controller 16. The motors A5, B9, C13, electric slide rail B14 and motor D1501 are all electrically connected to the controller 16.

[0022] like Figure 1 and Figure 2 As shown, it also includes anti-slip pads 2. Two anti-slip pads 2 are symmetrically distributed on both the front and back sides of the bottom of the outer casing 1. This increases the friction with the placement surface, ensuring that the equipment remains stable during operation and preventing displacement due to vibration or other factors.

[0023] like Figure 3 and 5 As shown, it also includes an electric slide rail A6, a slider A601, a torsion spring 7, a side pressure plate 8, and a slant plate A10. Electric slide rails A6 are installed on both the left and right sides of the base 3. Slider A601 is slidably connected to each electric slide rail A6. The electric slide rail A6 is electrically connected to the controller 16. Two side pressure plates 8 are rotatably connected to the side of the two sliders A601 that are close to each other. Torsion springs 7 are connected between the front and rear sides of the side pressure plate 8 and the slider A601. Slant plates A10 are welded to both the left and right sides of the base 3 in a symmetrical distribution. The side pressure plates 8 on the same side of the left and right sides abut against the corresponding slant plates A10 to ensure that the side pressure plates 8 can accurately fit against the edge of the brim and achieve all-round and stable positioning of the brim.

[0024] When the brim needs to be trimmed, place the hat brim on the base 3. Start the motor A5 via the controller 16. The output shaft of the motor A5 rotates, driving the screw 501 to rotate, causing the main pressure plate 4 to slide downwards on the base 3. After the main pressure plate 4 contacts the brim, it continues to press down, initially fixing the brim. During this process, the contact between the main pressure plate 4 and the inclined plate B11 further enhances the pressure of the main pressure plate 4. After initial positioning, turn off the motor A5 and start the electric slide rail A6. The electric slide rail A6 drives the two sliders A601 to move, thereby bringing the two side pressure plates 8 closer together. When the side pressure plate 8 contacts the inclined plate A10, the side pressure plate 8 is resisted by the inclined plate A10 and tilted under the action of the torsion spring 7, tightly fitting against the edge of the brim, further fixing the brim. Then, turn off the electric slide rail A6 and start the electric slide rail B14 and the motor D1501. The electric slide rail B14 drives the crank 1502 to move back and forth, and the rotation of the motor D1501 drives the crank 1502 to move on the cutting frame. Rotate the device on step 12 until the cutting scissors 1301 are moved to the initial cutting position. Activate the electric push rod 1503. The extension rod of the electric push rod 1503 extends, driving the motor C13 and the cutting scissors 1301 downwards. Once the appropriate height is reached, close the electric push rod 1503 and activate the motor C13. The output shaft of the motor C13 rotates, driving the cutting scissors 1301 to rotate, allowing cutting along the arc of the brim. During the cutting process, the motor B9 can be activated according to the required cutting angle of the brim. The output shaft of the motor B9 rotates, driving the base 3 to rotate, so that the cutting scissors 1301 completes the cutting of the entire brim according to the preset trajectory. After cutting, close the motor C13, electric slide rail B14, and motor D1501. Activate the motor A5 and electric slide rail A6 until the main pressure plate 4 and side pressure plate 8 release the fixation of the brim and close them. The torsion spring 7 returns to its original state. Finally, activate the motor A5 to drive the base 3 back to its original position and remove the cut brim. This completes the brim cutting process of this device.

Claims

1. A positioning presser plate of a brim curve automatic cutting machine, characterized in that, The device includes a housing (1), a base (3), a main pressure plate (4), a motor A (5), a screw (501), a motor B (9), a cutting frame (12), a motor C (13), cutting shears (1301), an electric slide rail B (14), a slider B (15), a motor D (1501), a crank (1502), an electric push rod (1503), and a controller (16). The motor B (9) is mounted on the rear side of the housing (1). The output shaft of the motor B (9) passes through the housing (1) and is rotatably connected to it. The base (3) is connected to the output shaft of the motor B (9). The motor A (5) is mounted on the top of the base (3). The screw (501) is connected to the output shaft of the motor A (5). The screw (501) is rotatably connected to the base (3). The main pressure plate (4) is threaded onto the screw (501). The main pressure plate (4) is slidably connected to the base (3). A cutting frame (12) is fixedly connected to the upper end of the outer shell (1). An electric slide rail B (14) is installed inside the cutting frame (12). A slider B (15) is installed on the electric slide rail B (14). A motor D (1501) is installed on the slider B (15). A crank (1502) is rotatably connected to the bottom of the slider B (15). The output shaft of the motor D (1501) is connected to the bottom of the crank (1502). An electric push rod (1503) is installed at the other end of the crank (1502). A motor C (13) is installed on the telescopic rod of the electric push rod (1503). The output shaft of the motor C (13) is connected to the cutting shears (1301). A controller (16) is installed at the upper end of the outer shell (1). Motors A (5), B (9), C (13), B (14), and D (1501) are all electrically connected to the controller (16).

2. The positioning presser plate of the brim curve automatic cutting machine according to claim 1, wherein, It also includes anti-slip pads (2), and multiple anti-slip pads (2) are fixedly connected to the bottom of the outer shell (1).

3. The positioning presser plate of the brim curve automatic cutting machine according to claim 2, characterized in that, It also includes an electric slide rail A (6), a slider A (601), a torsion spring (7) and a side pressure plate (8). Electric slide rails A (6) are installed on both the left and right sides of the base (3). Slider A (601) is slidably connected on the electric slide rails A (6). The electric slide rails A (6) are electrically connected to the controller (16). Two side pressure plates (8) are rotatably connected on the side where the two sliders A (601) are close to each other. Torsion springs (7) are connected between the front and rear sides of the side pressure plates (8) and the sliders A (601).

4. The positioning presser plate of the brim curve automatic cutting machine according to claim 3, characterized in that, It also includes inclined plate A (10), and the base (3) is fixedly connected to inclined plates A (10) that are symmetrically distributed on both the left and right sides. The side pressure plates (8) on the same side on both the left and right sides abut against the corresponding inclined plate A (10).

5. The positioning presser plate of the brim curve automatic cutting machine according to claim 4, characterized in that, It also includes a sloping plate B (11), and the sloping plate B (11) is fixedly connected to the top rear end of the base (3). The main pressure plate (4) is in contact with the sloping plate B (11).

6. The positioning presser plate of the brim curve automatic cutting machine according to claim 5, characterized in that, The upper part of the base (3) is arc-shaped.

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