Cloth drawing machine for garment production

Abstract

The utility model discloses a cloth drawing machine for garment production, including cloth drawing machine body, the both sides of cloth drawing machine body pavement surface are rotatably connected with displacement lead screw, one end fixed mounting of cloth drawing machine body has drive motor, the output of drive motor is fixedly installed with one end of displacement lead screw, displacement lead screw is through screw thread connection and is connected with moving frame, the top rotatable connection of moving frame has the rotating shaft, the both ends fixed mounting of rotating shaft are located in the connecting arm of two moving frame inboard, the both ends fixed mounting of rotating shaft are located in the swing bar of moving frame outboard, the bottom of connecting arm is provided with the sponge roller, the bottom fixed mounting of moving frame one side has the spring. The moving block moves and completes the spreading of cloth, then the output end of electric push rod shortens and drives the rotating shaft to reverse and lifts the sponge roller, then the drive motor reverses and makes the moving block reset, and manual spreading operation is not needed.

Description

Technical Field

[0001] This utility model relates to the field of fabric spreading machine technology, specifically a fabric spreading machine for garment production. Background Technology

[0002] A fabric spreading machine transforms rolled materials into multi-layered flat surfaces, making them easier to cut. During the fabric spreading process, it's crucial to constantly monitor the fabric for unevenness and use a flattening rod to smooth out any wrinkles or folds as needed to prevent them from affecting subsequent cutting.

[0003] Existing technology includes a multi-layer fabric spreading machine with publication number CN218707800U, which includes a shelf, on the top of which the spreading machine body is mounted. Support plates are bolted to the front and rear sides of the top of the spreading machine body. A cleaning mechanism is located on the top of the support plates, and limit mechanisms are located on the front and rear sides of the right side of the spreading machine body. During use, workers need to constantly observe the fabric's flatness. When using a flattening rod to smooth the uneven fabric, static electricity necessitates multiple smoothing operations, which is extremely time-consuming. Patent authorization number CN220519727U discloses a fabric spreading machine for garment production, including a support frame, guide rails mounted on the front and back of the support frame, and a spreading machine body that can move on the guide rails. A movable frame is also mounted on the guide rails, fixedly connected to the spreading machine body on the side closest to it. A pedal is mounted on the bottom front side of the movable frame, and a flattening device and a humidifying device are mounted on the top of the movable frame. It reduces the workload of staff, automatically flattens the fabric, and reduces static electricity.

[0004] However, the fabric flattening process in patent authorization number CN220519727U still requires manual operation, which increases the labor intensity to some extent. In addition, static electricity is eliminated by humidification, and the fabric needs to be dried later, which increases the number of processes and production costs.

[0005] Therefore, we propose a fabric spreading machine for garment production. Utility Model Content

[0006] The purpose of this utility model is to provide a fabric spreading machine for garment production to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a fabric spreading machine for garment production, comprising a fabric spreading machine body, displacement screws rotatably connected to both sides of the spreading surface of the fabric spreading machine body, a drive motor fixedly installed at one end of the fabric spreading machine body, the output end of the drive motor fixedly installed to one end of the displacement screws, a movable frame threadedly connected to the displacement screws, a rotating shaft rotatably connected to the top of the movable frame, connecting arms fixedly installed at both ends of the rotating shaft on the inner sides of the two movable frames, swing rods fixedly installed at both ends of the rotating shaft on the outer sides of the movable frames, a sponge roller provided at the bottom of the connecting arm, a spring fixedly installed at the bottom of one side of the movable frame, the other end of the spring fixedly installed to one end of the swing rod, an electric push rod rotatably connected to the bottom of one side of the movable frame, and the other end of the swing rod movably connected to the movable end of the electric push rod.

[0008] Optionally, an ion fan is fixedly installed in the middle of the mobile frame, and an air outlet is provided at the bottom of the ion fan, with the bending direction of the bottom end of the air outlet facing the sponge roller.

[0009] Optionally, guide slide rods located directly below the displacement screw are fixedly installed on both sides of the fabric spreading machine body. The guide slide rods are slidably connected to the bottom of the moving frame, and the bottom of the moving frame is higher than the spreading surface of the fabric spreading machine body.

[0010] Optionally, the two ends of the sponge roller are rotatably connected to the bottom of the two connecting arms, and a rotation damper is provided at the rotatable connection between the sponge roller and the connecting arms.

[0011] Optionally, the two drive motors are arranged to rotate synchronously, and the two drive motors are located at one end of the paving surface of the fabric spreading machine body.

[0012] Optionally, the movable end of the electric push rod is fixedly installed with a connecting groove, and the other end of one of the swing rods is fixedly installed with a connecting column, the connecting column being slidably connected to the inside of the connecting groove.

[0013] Optionally, the width of the through groove in the middle of the connecting slide is the same as the diameter of the connecting column, and the length of the through groove in the middle of the connecting slide is twice the diameter of the connecting column.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This fabric spreading machine for garment production uses a sponge roller. By starting the machine body, the drive motor rotates the displacement screw, causing the moving frame to move and spread the fabric. During the spreading process, the electric push rod extends, and simultaneously, a spring drives the swing rod to rotate, causing the swing rod and connecting arm to rotate. This allows the sponge roller to press and flatten the fabric against the spreading surface of the machine body. After the moving block moves to the end of the guide slide rod, the fabric is flattened. Then, the output end of the electric push rod shortens, causing the rotating shaft to reverse and lift the sponge roller. The drive motor then reverses to reset the moving block, eliminating the need for manual flattening.

[0016] 2. This fabric spreading machine for garment production is equipped with an ion fan. During the fabric spreading process, the sponge roller turns on the ion fan, and the airflow generated by the ion fan blows onto the fabric through the air outlet at the bottom of the cover. The ion fan can generate a large amount of airflow with positive and negative charges, which can neutralize the charge on the fabric, which is beneficial for smoothing the fabric without the need for soaking. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a fabric spreading machine for garment production according to this utility model;

[0018] Figure 2 This is a schematic diagram of the fabric spreading machine body of a fabric spreading machine for garment production according to the present invention;

[0019] Figure 3 This is a schematic diagram of the moving frame of a fabric spreading machine for garment production according to the present invention;

[0020] Figure 4 This is a schematic diagram of the structure of an electric push rod for a fabric spreading machine used in garment production according to this utility model.

[0021] In the diagram: 1. Fabric spreading machine body; 2. Displacement screw; 3. Drive motor; 4. Moving frame; 5. Rotating shaft; 6. Ionizing fan; 7. Connecting arm; 8. Sponge roller; 9. Air outlet; 10. Swing rod; 11. Electric push rod; 12. Connecting slide; 13. Spring; 14. Connecting column; 15. Guide slide rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 4This utility model provides a fabric spreading machine for garment production, including a fabric spreading machine body 1. Displacement screws 2 are rotatably connected to both sides of the spreading surface of the fabric spreading machine body 1. A drive motor 3 is fixedly installed at one end of the fabric spreading machine body 1. The output end of the drive motor 3 is fixedly installed to one end of the displacement screw 2. A movable frame 4 is threadedly connected to the displacement screw 2. A rotating shaft 5 is rotatably connected to the top of the movable frame 4. Connecting arms 7 located inside the two movable frames 4 are fixedly installed at both ends of the rotating shaft 5. Swing rods 10 located outside the movable frames 4 are fixedly installed at both ends of the rotating shaft 5. A sponge roller 8 is provided at the bottom of the connecting arm 7. A spring 13 is fixedly installed at the bottom of one side of the movable frame 4. The other end of the spring 13 is fixedly installed to one end of the swing rod 10. A rotating shaft 5 is rotatably connected to the bottom of one side of the movable frame 4. An electric push rod 11 is connected to the other end of a swing rod 10, which is movably connected to the movable end of the electric push rod 11. By setting a sponge roller 8, the main body of the fabric spreading machine 1 is started, and the drive motor 3 drives the displacement screw 2 to rotate, so that the moving frame 4 moves to cooperate in the fabric spreading work. During the fabric spreading process, the electric push rod 11 extends, and at the same time, the spring 13 drives the swing rod 10 to rotate, so that the swing rod 10 and the connecting arm 7 rotate, so that the sponge roller 8 cooperates with the spreading surface of the main body of the fabric spreading machine 1 to press and flatten the fabric. After the moving block moves to the end of the guide slide rod 15, the flattening of the fabric is completed. Then the output end of the electric push rod 11 shortens, drives the rotating shaft 5 to reverse and lift the sponge roller 8. Then the drive motor 3 reverses to reset the moving block, so that no manual flattening operation is required.

[0024] An ion fan 6 is fixedly installed in the middle of the mobile frame 4. An air outlet 9 is provided at the bottom of the ion fan 6. The bending direction of the bottom end of the air outlet 9 is towards the sponge roller 8. By setting up the ion fan 6, when the sponge roller 8 is pulling the fabric, the airflow generated by the ion fan 6 is blown towards the pulled fabric through the air outlet 9 at the bottom end of the cover. The ion fan 6 can generate a large amount of airflow with positive and negative charges, which can neutralize the charge on the fabric, which is beneficial to smoothing the fabric without the need for soaking.

[0025] Guide slide rods 15 are fixedly installed on both sides of the fabric spreading machine body 1, located directly below the displacement screw 2. The guide slide rods 15 are slidably connected to the bottom of the moving frame 4, and the bottom of the moving frame 4 is higher than the spreading surface of the fabric spreading machine body 1.

[0026] Both ends of the sponge roller 8 are rotatably connected to the bottom of the two connecting arms 7 respectively, and a rotation damper is provided at the rotatable connection between the sponge roller 8 and the connecting arms 7.

[0027] Two drive motors 3 are set to rotate synchronously, and the two drive motors 3 are located at one end of the paving surface of the fabric spreading machine body 1.

[0028] The movable end of the electric push rod 11 is fixedly installed with a connecting groove 12, and the other end of a swing rod 10 is fixedly installed with a connecting column 14, which is slidably connected to the inside of the connecting groove 12.

[0029] The width of the through groove in the middle of the connecting slide 12 is the same as the diameter of the connecting post 14, and the length of the through groove in the middle of the connecting slide 12 is twice the diameter of the connecting post 14.

[0030] Working principle:

[0031] Start the fabric spreading machine body 1. Drive motor 3 drives displacement screw 2 to rotate, causing moving frame 4 to move and cooperate in spreading the fabric. During the spreading process, electric push rod 11 extends and, in conjunction with spring 13, drives swing rod 10 to rotate, thereby rotating swing rod 10 and connecting arm 7. This causes sponge roller 8 to press and flatten the fabric with the spreading surface of fabric spreading machine body 1. After the moving block moves to the end of guide slide rod 15, the fabric is flattened. Then, the output end of electric push rod 11 shortens, causing rotating shaft 5 to reverse and lift sponge roller 8. Then, drive motor 3 reverses to reset moving block. No manual flattening operation is required. During the spreading process, ion fan 6 is turned on, and the airflow generated is blown onto the spread fabric through air outlet 9 at the bottom of the cover. Ion fan 6 can generate a large amount of airflow with positive and negative charges, which can neutralize the charge on the fabric, which is beneficial for smoothing the fabric without the need for soaking.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fabric spreading machine for garment production, comprising a fabric spreading machine body (1), characterized in that, The fabric spreading machine body (1) has displacement screws (2) rotatably connected to both sides of the spreading surface. A drive motor (3) is fixedly installed at one end of the fabric spreading machine body (1). The output end of the drive motor (3) is fixedly installed at one end of the displacement screw (2). The displacement screw (2) is threadedly connected to a moving frame (4). A rotating shaft (5) is rotatably connected to the top of the moving frame (4). Connecting arms (7) located inside the two moving frames (4) are fixedly installed at both ends of the rotating shaft (5). Swing rods (10) located outside the moving frame (4) are fixedly installed at both ends of the rotating shaft (5). A sponge roller (8) is provided at the bottom of the connecting arm (7). A spring (13) is fixedly installed at the bottom of one side of the moving frame (4). The other end of the spring (13) is fixedly installed at one end of the swing rod (10). An electric push rod (11) is rotatably connected to the bottom of one side of the moving frame (4). The other end of the swing rod (10) is movably connected to the movable end of the electric push rod (11).

2. The fabric spreading machine for garment production according to claim 1, characterized in that, An ion fan (6) is fixedly installed in the middle of the mobile frame (4). An air outlet (9) is provided at the bottom of the ion fan (6). The bending direction of the bottom end of the air outlet (9) is towards the sponge roller (8).

3. The fabric spreading machine for garment production according to claim 1, characterized in that, The fabric spreading machine body (1) has guide slide rods (15) fixedly installed on both sides, located directly below the displacement screw (2). The guide slide rods (15) are slidably connected to the bottom of the moving frame (4), and the bottom of the moving frame (4) is higher than the spreading surface of the fabric spreading machine body (1).

4. A fabric spreading machine for garment production according to claim 1, characterized in that, The two ends of the sponge roller (8) are rotatably connected to the bottom of the two connecting arms (7), and a rotation damper is provided at the rotatable connection between the sponge roller (8) and the connecting arms (7).

5. A fabric spreading machine for garment production according to claim 1, characterized in that, The two drive motors (3) are set to rotate synchronously, and the two drive motors (3) are located at one end of the paving surface of the fabric spreading machine body (1).

6. A fabric spreading machine for garment production according to claim 1, characterized in that, The movable end of the electric push rod (11) is fixedly installed with a connecting groove (12), and the other end of the swing rod (10) is fixedly installed with a connecting column (14). The connecting column (14) is slidably connected to the inside of the connecting groove (12).

7. A fabric spreading machine for garment production according to claim 6, characterized in that, The width of the through groove in the middle of the connecting slide (12) is the same as the diameter of the connecting column (14), and the length of the through groove in the middle of the connecting slide (12) is twice the diameter of the connecting column (14).

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