Cloth spreading machine for garment production

Abstract

The utility model discloses a spreading machine for garment production, which belongs to the technical field of textile machinery and comprises a spreading machine body, guide rails mounted on two sides of the spreading machine body and a spreading frame slidably connected with the guide rails. An electrostatic eliminating assembly is installed on the side, away from the flattening roller, of the top of the cloth pulling frame, manual flattening operation is not needed, the labor intensity of workers is reduced, in the cloth pulling process of the cloth pulling frame, an ion fan is started, airflow generated by the ion fan is blown to pulled cloth through an air outlet formed in the bottom end of a housing, and the cloth pulling efficiency is improved. The ion fan can generate a large amount of airflow with positive and negative charges, charges on the cloth can be neutralized, flattening of the cloth is facilitated, soaking treatment is not needed, and the production cost of later drying treatment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of textile machinery, and more specifically to a cloth stretching machine for clothing production. Background Art

[0002] The cloth spreading machine turns the rolled material into a multi-layer flat state to facilitate cutting and use. When the cloth spreading machine is spreading the cloth, it is necessary to always observe whether the cloth is uneven and use the flattening rod to flatten the wrinkled cloth at any time to avoid affecting the later cutting.

[0003] In the prior art, there is a multi-layer fabric stretching machine with a publication number of CN218707800U, which includes a storage plate, a stretching machine body is installed on the top of the storage plate, the front and rear sides of the top of the stretching machine body are connected to a support plate by bolts, a cleaning mechanism is arranged on the top of the support plate, and a limiting mechanism is arranged on the front and rear sides of the right side of the stretching machine body. During the use of the above-mentioned equipment, the staff needs to observe the flatness of the fabric at all times. At the same time, when the fabric is uneven and the flattening rod is used to flatten the fabric, due to static electricity, the fabric needs to be smoothed several times, which is extremely time-consuming. Patent authorization number CN220519727U discloses a stretching machine for clothing production, including a support frame, a guide rail installed on the front and back of the support frame, and a stretching machine body that can move on the guide rail. A movable frame is also installed on the guide rail. The movable frame is fixedly connected to the stretching machine body near the side of the stretching machine body, a pedal is installed on the front side of the bottom of the movable frame, and a flattening device and a humidifying device are installed at the top of the movable frame. It can reduce the workload of staff, automatically flatten the fabric and reduce the generation of static electricity.

[0004] However, the cloth flattening work of patent authorization number CN220519727U still needs manual operation, which increases the labor intensity to a certain extent, and eliminates static electricity by humidification. The cloth needs to be dried in the later stage, which increases the process and increases the production cost. Therefore, we propose a cloth stretching machine for clothing production to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a cloth pulling machine for clothing production, which does not require manual flattening operations, thereby reducing manual labor intensity. During the cloth pulling process, the cloth pulling frame turns on the ion fan to generate an airflow that blows toward the pulled cloth through the air outlet arranged at the bottom of the cover shell. The ion fan can generate a large amount of airflow with positive and negative charges, which can neutralize the charge on the cloth, is beneficial to the smoothing of the cloth, does not require soaking treatment, and reduces the production cost of the subsequent drying treatment.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A cloth-pulling machine for garment production, comprising a cloth-pulling machine body, guide rails installed on both sides of the cloth-pulling machine body, and a cloth-pulling frame slidably connected to the guide rails, wherein a flattening mechanism is installed on the cloth-pulling frame;

[0010] The flattening mechanism includes a connecting rod which is arranged in a U-shaped structure and is rotatably connected to the end of the cloth stretching frame, a flattening roller which is rotatably connected to the middle of the connecting rod, a servo motor installed at the top of the cloth stretching frame, a driving gear installed at the power output end of the servo motor, a driven gear which is arranged below the driving gear and connected to the end of the connecting rod, and an internal toothed belt which is transmission-connected between the driven gear and the driving gear;

[0011] A static electricity removal component is installed on the top of the cloth stretching frame on one side away from the flattening roller;

[0012] The static electricity removal component includes a cover shell fixedly connected to the top of the cloth stretching rack, an ion blower installed on the top of the cover shell, and an air outlet opened at the bottom of the cover shell.

[0013] Furthermore, the bottom end of the cover shell is arranged at an angle, and the bending angle of the bottom end of the cover shell is 150°.

[0014] Furthermore, a bearing is installed at the end of the cloth stretching frame, and the bearing is interference connected with the end of the connecting rod.

[0015] Furthermore, the edge portions of the driving gear and the driven gear are integrally formed with limiting protrusions.

[0016] Furthermore, a mounting window is provided at a portion where the housing and the ion blower are combined, and an air outlet end of the ion blower faces the inner cavity of the housing.

[0017] Furthermore, the bottom end of the cover shell is bent in a direction toward the flattening roller.

[0018] Furthermore, the length of the cover shell is adapted to the width of the cloth stretching machine body.

[0019] 3. Beneficial effects

[0020] Compared with the prior art, the advantages of the present invention are:

[0021] (1) In this scheme, the cloth pulling machine body is started, and the cloth pulling frame cooperates with the guide rail to slide to pull the cloth. During the cloth pulling process, the power output of the servo motor drives the active gear to rotate counterclockwise, and the internal toothed belt cooperates with the driven gear to rotate the connecting rod in cooperation with the cloth pulling frame, so that the flattening roller cooperates with the spreading surface of the cloth pulling machine body to press and flatten the cloth. After the cloth pulling frame moves to the end of the guide rail, the cloth is flattened, and then the power output end of the servo motor drives the active gear to rotate clockwise to lift the flattening roller, and then the cloth pulling frame is reset. No manual flattening operation is required, which reduces the labor intensity of manual labor.

[0022] (2) In this solution, during the process of pulling the cloth, the cloth pulling rack turns on the ion fan to generate an airflow that blows toward the pulled cloth through the air outlet provided 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 cloth, thus facilitating the smoothing of the cloth. There is no need for soaking treatment, thus reducing the production cost of the subsequent drying treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 This is a schematic diagram of the flattening mechanism structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the static electricity removal component of the utility model;

[0026] Figure 4 This is a schematic diagram of the cover structure of the utility model.

[0027] Description of the numbers in the figure:

[0028] 1. Cloth stretching machine body; 2. Guide rail; 3. Cloth stretching frame; 4. Connecting rod; 5. Flattening roller; 6. Servo motor; 7. Driving gear; 8. Driven gear; 9. Internal toothed belt; 10. Cover; 11. Ion fan; 12. Air outlet. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0030] Example:

[0031] See also Figure 1-4A cloth-pulling machine for garment production comprises a cloth-pulling machine body 1, guide rails 2 installed on both sides of the cloth-pulling machine body 1, and a cloth-pulling frame 3 slidably connected to the guide rails 2, wherein a flattening mechanism is installed at the cloth-pulling frame 3;

[0032] The flattening mechanism includes a connecting rod 4 which is arranged in a U-shaped structure and is rotatably connected to the end of the cloth pulling frame 3, a flattening roller 5 which is rotatably connected to the middle of the connecting rod 4, a servo motor 6 installed at the top of the cloth pulling frame 3, a driving gear 7 installed at the power output end of the servo motor 6, a driven gear 8 which is arranged below the driving gear 7 and is connected to the end of the connecting rod 4, and an internal toothed belt 9 which is transmission-connected between the driven gear 8 and the driving gear 7;

[0033] A static electricity removal component is installed on the top of the cloth stretching frame 3, away from the flattening roller 5;

[0034] The static electricity removal assembly includes a cover 10 fixedly connected to the top of the cloth stretching frame 3, an ion blower 11 installed at the top of the cover 10, and an air outlet 12 opened at the bottom of the cover 10;

[0035] It should be noted that when the cloth-pulling machine for clothing production is in use, the servo motor 6 is connected to an external control device, and the control device is used to control the forward and reverse rotation of the power output end of the servo motor 6. By starting the cloth-pulling machine body 1, the cloth-pulling frame 3 cooperates with the guide rail 2 to slide and pull the cloth. In the process of pulling the cloth, the power output of the servo motor 6 drives the driving gear 7 to rotate counterclockwise, and the internal toothed belt 9 cooperates with the driven gear 8 to rotate the connecting rod 4 and the cloth-pulling frame 3, so that the flattening roller 5 cooperates with the spreading surface of the cloth-pulling machine body 1 to press and flatten the cloth. After the cloth-pulling frame 3 moves to the end of the guide rail 2, the flattening of the cloth is completed, and then the power output end of the servo motor 6 drives the driving gear 7 to rotate clockwise to lift the flattening roller 5, and then the cloth-pulling frame 3 is reset, and there is no need for manual flattening operation, which reduces the labor intensity of manual labor;

[0036] During the cloth pulling process, the cloth pulling rack 3 turns on the ion fan 11 to generate an airflow that blows toward the pulled cloth through the air outlet 12 arranged at the bottom of the cover shell 10. The ion fan 11 can generate a large amount of airflow with positive and negative charges, which can neutralize the charge on the cloth, which is beneficial to smoothing the cloth. There is no need for soaking treatment, thereby reducing the production cost of later processing.

[0037] like Figure 3 , Figure 4 As shown, the bottom end of the cover 10 is set at an angle, and the bending angle of the bottom end of the cover 10 is 150°;

[0038] The portion where the housing 10 and the ion blower 11 are combined is provided with an installation window, and the air outlet end of the ion blower 11 faces the inner cavity of the housing 10;

[0039] The bottom end of the cover 10 is bent toward the flattening roller 5;

[0040] The length of the cover 10 is adapted to the width of the cloth stretching machine body 1;

[0041] It should be noted that the airflow generated by the ion fan 11 is blown toward the pulled cloth through the air outlet 12 set at the bottom of the cover shell 10. The ion fan 11 can generate a large amount of airflow with positive and negative charges, which can neutralize the charges on the cloth.

[0042] like Figure 1 , Figure 2 As shown, a bearing is installed at the end of the cloth stretching frame 3, and the bearing is interference-connected with the end of the connecting rod 4;

[0043] It should be noted that the friction between the cloth stretching frame 3 and the connecting rod 4 is reduced, and the rotation accuracy of the connecting rod 4 is guaranteed.

[0044] like Figure 2 As shown, the edge portions of the driving gear 7 and the driven gear 8 are integrally formed with limiting protrusions;

[0045] It should be noted that the inner tooth belt 9 has a limiting function during operation to prevent the inner tooth belt 9 from being separated from the driving gear 7 and the driven gear 8 .

[0046] When in use: the servo motor 6 is connected to an external control device, and the control device is used to control the forward and reverse rotation of the power output end of the servo motor 6. By starting the cloth-pulling machine body 1, the cloth-pulling frame 3 cooperates with the guide rail 2 to slide and pull the cloth. In the process of pulling the cloth, the power output of the servo motor 6 drives the active gear 7 to rotate counterclockwise, and the internal toothed belt 9 cooperates with the driven gear 8 to rotate the connecting rod 4 and the cloth-pulling frame 3, so that the flattening roller 5 cooperates with the spreading surface of the cloth-pulling machine body 1 to press and flatten the cloth. After the cloth-pulling frame 3 moves to the end of the guide rail 2, the flattening of the cloth is completed, and then the power output end of the servo motor 6 drives the active gear 7 to rotate clockwise to lift the flattening roller 5, and then the cloth-pulling frame 3 is reset, and no manual flattening operation is required;

[0047] During the process of pulling the cloth, the cloth pulling rack 3 turns on the ion fan 11 to generate an airflow that blows toward the pulled cloth through the air outlet 12 arranged at the bottom of the cover shell 10. The ion fan 11 can generate a large amount of airflow with positive and negative charges, which can neutralize the charge on the cloth, which is beneficial to smoothing the cloth without the need for soaking treatment.

[0048] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A cloth spreading machine for garment production, comprising a cloth spreading machine body (1), guide rails (2) mounted on both sides of the cloth spreading machine body (1), and a cloth spreading frame (3) slidably connected to the guide rails (2), Features: The cloth pulling frame (3) is provided with a flattening mechanism; The flattening mechanism comprises a connecting rod (4) which is arranged in a U-shaped structure and is rotatably connected to the end of the cloth pulling frame (3), a flattening roller (5) which is rotatably connected to the middle part of the connecting rod (4), a servo motor (6) installed at the top of the cloth pulling frame (3), a driving gear (7) installed at the power output end of the servo motor (6), a driven gear (8) which is arranged below the driving gear (7) and is connected to the end of the connecting rod (4), and an internal toothed belt (9) which is transmission-connected between the driven gear (8) and the driving gear (7); A static electricity removal component is installed on the top of the cloth pulling frame (3) on a side away from the flattening roller (5); The static electricity removal component comprises a cover (10) fixedly connected to the top of the cloth pulling rack (3), an ion fan (11) installed on the top of the cover (10), and an air outlet (12) opened at the bottom of the cover (10).

2. A cloth spreading machine for garment production according to claim 1, Features: The bottom end of the cover shell (10) is arranged at an angle, and the bending angle of the bottom end of the cover shell (10) is 150°.

3. A cloth spreading machine for garment production according to claim 1, Features: A bearing is installed at the end of the cloth pulling frame (3), and the bearing is interference-connected with the end of the connecting rod (4).

4. A cloth spreading machine for garment production according to claim 1, Features: The edge portions of the driving gear (7) and the driven gear (8) are integrally formed with limiting protrusions.

5. A cloth spreading machine for garment production according to claim 1, Features: A mounting window is provided at the portion where the housing (10) and the ion blower (11) are combined, and the air outlet end of the ion blower (11) faces the inner cavity of the housing (10).

6. A cloth spreading machine for garment production according to claim 1, Features: The bottom end of the cover shell (10) is bent in a direction toward the flattening roller (5).

7. A cloth spreading machine for garment production according to claim 1, Features: The length of the cover shell (10) is adapted to the width of the cloth stretching machine body (1).

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