Tensioning machine for garment production

Abstract

The utility model relates to the technical field of tensioning machines, discloses a tensioning machine for garment production, and solves the problem that when one end of cloth is fixed, a clamping plate for fixing needs to be manually pushed aside, and meanwhile, the edge of the cloth is aligned with the clamping plate, so that the operation is complicated. A connecting block is arranged in the fixing frame, an opening block is installed on one side of the connecting block, a transmission rod is installed in the middle of the connecting block, a connecting rod is installed at the lower end of the transmission rod, a pedal is installed at the lower end of the connecting rod, and a connecting plate is installed between the two connecting rods. Two transmission rods are driven to move downwards, so that a connecting block moves downwards, an opening block is driven to move downwards, the opening block moves downwards to extrude two clamping plates downwards, the clamping plates are far away from each other to generate a gap, and a user can place one end of cloth between the two clamping plates.

Description

Technical Field

[0001] The utility model relates to the technical field of tensioning machines, in particular to a tensioning machine used for clothing production. Background Art

[0002] In the process of clothing production, in order to ensure that the fabric remains flat and wrinkle-free during processing and improve product quality, a tensioning machine for clothing production came into being. When the fabric enters the tensioning machine, it is first squeezed and rubbed by the tensioning roller to generate a certain tension. The tension adjustment mechanism adjusts the pressure of the tensioning roller according to the preset tension value to keep the tension of the fabric within an appropriate range. The tensioning machine can automatically adjust the tension without manual intervention, saving labor costs and time costs.

[0003] The common tensioning machines on the market are all made by putting one end of the material on the tensioning roller and fixing the other end of the material on the clamping device. When the cloth enters the tensioning machine, it is first squeezed and rubbed by the tensioning roller to generate a certain tension. The tension adjustment mechanism adjusts the pressure of the tensioning roller according to the preset tension value to keep the tension of the cloth within an appropriate range. The transmission system drives the tensioning roller to rotate and drives the cloth forward. During the movement, the cloth is always in a tensioned state to avoid wrinkles and relaxation.

[0004] With regard to the above-mentioned related technologies, the problem is that when fixing one end of the cloth, it is necessary to manually open the fixing clamp and align the edge of the cloth with the clamp, which is a complicated operation. Utility Model Content

[0005] The utility model aims to provide a tensioning machine for clothing production. By adopting the device to work, the problem of manually pushing away the fixing clamp and aligning the edge of the cloth with the clamp is solved when fixing one end of the cloth, which is a complicated operation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tensioning machine for clothing production, comprising an operating table, a notch is provided at the upper end of the operating table, a moving component is installed on the operating table, a fixed component is installed on the upper end of the moving component, opening components are installed at both ends of the operating table, the fixed component comprises two clamping plates, a tensioning roller is arranged on one side of the opening component, and the tensioning roller is located at the upper end of the operating table, and the opening component comprises a fixed frame, and the fixed frame is provided with two groups, and the two groups of fixed frames are respectively installed at the two ends of the operating table, a notch 1 is provided on the fixed frame, a connecting block is slidably provided in the notch 1, an opening block is installed on one side of the connecting block, and the opening block is located at the upper ends of the two clamping plates, a transmission rod is installed in the middle of the connecting block, the transmission rod and the fixed frame are slidably connected, a connecting rod is installed at the lower end of the transmission rod, a pedal is installed at the lower end of the connecting rod, and a connecting plate is installed between the two connecting rods.

[0007] Press the pedal downward with your foot to move the connecting rod downward, drive the two transmission rods downward, move the connecting block downward, thereby drive the opening block downward, and the opening block moves downward to squeeze the two clamping plates, so that the clamping plates move away from each other to create a gap, and the user can place one end of the cloth between the two clamping plates.

[0008] Preferably, the fixed frame is provided with a second slot, which is located at the lower side of the first slot, and a spring is sleeved on the outer side of the transmission rod, which is located in the second slot, one end of the spring is fixedly connected to the fixed frame, and the other end of the spring is fixedly connected to the transmission rod.

[0009] The spring works together to reset the transmission rod, the foot leaves the pedal, and the opening block moves upward, so that the clamping plates approach each other to clamp the cloth.

[0010] Preferably, the pedal is a component made of rubber.

[0011] When the pedal is stepped on, elastic deformation will occur to prevent the transmission rod and the connecting rod from breaking due to excessive pedaling force.

[0012] Preferably, both ends of the two clamping plates are provided with notches, and the notches match the opening blocks.

[0013] The opening block moves downward along the edge of the notch, squeezing the two clamping plates so that the clamping plates move away from each other.

[0014] Preferably, a support plate is provided at the lower end of the two clamping plates, the lower end of the support plate is fixedly connected to the moving component, slide rails are installed at both ends of the support plate, the clamping plate and the slide rails are slidably connected, the two ends of the inner side of the slide rails slide through the limiting column, one end of the limiting column is fixedly connected to the clamping plate, and a spring 2 is sleeved on the outer side of the limiting column, one end of the spring 2 is fixedly connected to the slide rail, and the other end of the spring 2 is fixedly connected to the clamping plate.

[0015] The opening block squeezes the clamping plate, and the clamping plate squeezes the second spring, so that the clamping plates move away from each other to generate a gap, and then the second spring acts in the opposite direction on the clamping plate, so that the clamping plate is reset to clamp the material.

[0016] Preferably, the moving assembly includes moving blocks, which are provided with two groups. Both groups of moving blocks are slidably arranged inside the slots. The upper ends of the moving blocks are fixedly connected to the support plates. A threaded rod is threadedly installed in the middle of one of the moving blocks, and the threaded rod is rotatably installed on the operating table. A motor is installed at one end of the threaded rod, and the motor is installed through one side of the operating table. A sliding rod is slidably installed in the middle of the other moving block, and the sliding rod is fixedly installed on the operating table.

[0017] Start the motor, the output end of the motor drives the threaded rod to rotate. The rotation of the threaded rod causes the moving block to move within the notch, thereby driving the support plate to move, resulting in the clamping plate driving the fabric away from the tension roller, making the fabric straighten.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] A tensioning machine for clothing production proposed by the present utility model, the opening assembly includes a fixed frame. There are two groups of fixed frames, which are respectively installed at both ends of the operating table. A notch one is opened on the fixed frame. A connecting block is slidably arranged within the notch one. One side of the connecting block is installed with an opening block. The opening block is located above the two clamping plates. A transmission rod is installed in the middle of the connecting block. The transmission rod is slidably connected to the fixed frame. A connecting rod is installed at the lower end of the transmission rod. A foot pedal is installed at the lower end of the connecting rod. A connecting plate is installed between the two connecting rods. When the foot pedal is stepped down with the foot, the connecting rod moves downward, driving the two transmission rods to move downward, causing the connecting block to move downward, thereby driving the opening block to move downward. The downward movement of the opening block squeezes the two clamping plates downward, causing the clamping plates to move away from each other to generate a gap, and the user can place one end of the fabric between the two clamping plates. Description of the Drawings

[0020] Figure 1 It is the overall schematic diagram of the present utility model;

[0021] Figure 2 It is the overall top view of the present utility model;

[0022] Figure 3 It is the schematic diagram of the opening assembly of the present utility model;

[0023] Figure 4 It is the structural schematic diagram of the opening assembly of the present utility model;

[0024] Figure 5 It is the structural schematic diagram of the moving assembly of the present utility model;

[0025] In the figure: 1. Operating table; 11. Notch; 2. Moving assembly; 21. Moving block; 22. Threaded rod; 23. Motor; 24. Sliding rod; 3. Fixing assembly; 31. Clamping plate; 311. Notch; 32. Support plate; 33. Slide rail; 331. Limit post; 332. Second spring; 4. Opening assembly; 41. Fixed frame; 411. Notch one; 42. Connecting block; 43. Opening block; 44. Transmission rod; 45. Connecting rod; 46. Foot pedal; 47. Connecting plate; 412. Notch two; 48. First spring; 5. Tension roller. Detailed Description of the Embodiment

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] To further understand the content of the present utility model, the present utility model will be described in detail in conjunction with the accompanying drawings.

[0028] Combined with Figure 1 - Figure 2 , Figure 5 , a tensioning machine for clothing production, includes an operation table 1. A notch 11 is opened at the upper end of the operation table 1. A moving component 2 is installed on the operation table 1. A fixing component 3 is installed at the upper end of the moving component 2. Opening components 4 are installed at both ends of the operation table 1. The fixing component 3 includes two clamping plates 31. A tensioning roller 5 is arranged on one side of the opening component 4. The tensioning roller 5 is located at the upper end of the operation table 1. The moving component 2 includes moving blocks 21. There are two groups of moving blocks 21. Both groups of moving blocks 21 are slidably arranged inside the notch 11. The upper end of the moving block 21 is fixedly connected to a support plate 32. A threaded rod 22 is threadedly installed in the middle of one of the moving blocks 21. The threaded rod 22 is rotatably installed on the operation table 1. One end of the threaded rod 22 is installed with a motor 23. The motor 23 is installed through one side of the operation table 1. A sliding rod 24 is slidably installed in the middle of the other moving block 21. The sliding rod 24 is fixedly installed on the operation table 1. Starting the motor 23, the output end of the motor 23 drives the threaded rod 22 to rotate. The rotation of the threaded rod 22 causes the moving block 21 to move inside the notch 11, thereby driving the support plate 32 to move, resulting in the clamping plate 31 driving the fabric away from the tensioning roller 5, making the fabric straight.

[0029] Combined with Figure 4 - Figure 5, notches 311 are provided at both ends of the two clamping plates 31. The notches 311 are matched with the opening blocks 43. A support plate 32 is arranged at the lower end of the two clamping plates 31. The lower end of the support plate 32 is fixedly connected to the moving assembly 2. Slide rails 33 are installed at both ends of the support plate 32. The clamping plates 31 are slidably connected to the slide rails 33. The two ends inside the slide rails 33 are slidably penetrated by limit posts 331. One end of the limit post 331 is fixedly connected to the clamping plate 31. A second spring 332 is sleeved outside the limit post 331. One end of the second spring 332 is fixedly connected to the slide rail 33, and the other end of the second spring 332 is fixedly connected to the clamping plate 31. The opening block 43 moves downward along the edge of the notch 311, squeezing the two clamping plates 31, causing the clamping plates 31 to move away from each other. The opening block 43 squeezes the clamping plates 31, and the clamping plates 31 squeeze the second spring 332, creating a gap between the clamping plates 31 moving away from each other. Then, the second spring 332 acts on the clamping plates 31 in the reverse direction, causing the clamping plates 31 to reset and clamp the material.

[0030] Combined with Figure 1 , Figure 3 - Figure 4 , the opening assembly 4 includes a fixed frame 41. There are two groups of fixed frames 41, which are respectively installed at both ends of the operating table 1. A first notch 411 is provided on the fixed frame 41. A connecting block 42 is slidably arranged in the first notch 411. An opening block 43 is installed on one side of the connecting block 42. The opening block 43 is located above the two clamping plates 31. A transmission rod 44 is installed in the middle of the connecting block 42. The transmission rod 44 is slidably connected to the fixed frame 41. A connecting rod 45 is installed at the lower end of the transmission rod 44. A foot pedal 46 is installed at the lower end of the connecting rod 45. A connecting plate 47 is installed between the two connecting rods 45. A second notch 412 is provided on the fixed frame 41. The second notch 412 is located below the first notch 411. A first spring 48 is sleeved outside the transmission rod 44. The first spring 48 is located in the second notch 412. One end of the first spring 48 is fixedly connected to the fixed frame 41, and the other end of the first spring 48 is fixedly connected to the transmission rod 44. The foot pedal 46 is a component made of rubber. Stepping on the foot pedal 46 downward with the foot causes the connecting rod 45 to move downward, driving the two transmission rods 44 to move downward, causing the connecting block 42 to move downward, and thus driving the opening block 43 to move downward. The opening block 43 moves downward and squeezes the two clamping plates 31, causing the clamping plates 31 to move away from each other to create a gap. The user can place one end of the fabric between the two clamping plates. The first spring 48 plays a role in resetting the transmission rod 44. When the foot leaves the foot pedal 46, the opening block 43 moves upward, causing the clamping plates 31 to move closer to each other to clamp the fabric. The foot pedal 46 will undergo elastic deformation when stepped on, preventing the transmission rod 44 and the connecting rod 45 from breaking due to excessive stepping force.

[0031] Working principle: Step on the pedal 46 downward with the foot, causing the connecting rod 45 to move downward, driving the two transmission rods 44 to move downward, causing the connecting block 42 to move downward, thereby driving the opening block 43 to move downward. The opening block 43 moves downward and squeezes the two clamping plates 31 downward, causing the clamping plates 31 to move away from each other to generate a gap. The user can place one end of the fabric between the two clamping plates. The first spring 48 plays a role in resetting the transmission rod 44. When the foot leaves the pedal 46, the opening block 43 moves upward, so that the clamping plates 31 move closer to each other to clamp the fabric.

[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tensioning machine for garment production, comprising an operating table (1), a notch (11) is opened at the upper end of the operating table (1), a moving component (2) is installed on the operating table (1), a fixing component (3) is installed at the upper end of the moving component (2), opening components (4) are installed at both ends of the operating table (1), the fixing component (3) includes two clamping plates (31), a tensioning roller (5) is arranged on one side of the opening component (4), the tensioning roller (5) is located at the upper end of the operating table (1), and it is characterized in that: The opening component (4) includes a fixed frame (41). There are two sets of fixed frames (41), which are respectively installed at both ends of the operating table (1). A first notch (411) is formed in the fixed frame (41). A connecting block (42) is slidably arranged in the first notch (411). An opening block (43) is installed on one side of the connecting block (42). The opening block (43) is located above the two clamping plates (31). A transmission rod (44) is installed in the middle of the connecting block (42). The transmission rod (44) is slidably connected to the fixed frame (41). A connecting rod (45) is installed at the lower end of the transmission rod (44). A foot pedal (46) is installed at the lower end of the connecting rod (45). A connecting plate (47) is installed between the two connecting rods (45).

2. The tensioning machine for clothing production according to claim 1, characterized in that: A second notch (412) is formed in the fixed frame (41). The second notch (412) is located below the first notch (411). A first spring (48) is sleeved on the outer side of the transmission rod (44). The first spring (48) is located in the second notch (412). One end of the first spring (48) is fixedly connected to the fixed frame (41), and the other end of the first spring (48) is fixedly connected to the transmission rod (44).

3. The tensioning machine for clothing production according to claim 1, characterized in that: The foot pedal (46) is a component made of a kind of rubber.

4. A tensioning machine for clothing production according to claim 1, characterized in that: Notches (311) are formed at both ends of the two clamping plates (31). The notches (311) are matched with the opening block (43).

5. A tensioning machine for clothing production according to claim 1, characterized in that: Support plates (32) are arranged at the lower ends of the two clamping plates (31). The lower ends of the support plates (32) are fixedly connected to the moving component (2). Slide rails (33) are installed at both ends of the support plates (32). The clamping plates (31) are slidably connected to the slide rails (33). The two ends of the inner side of the slide rails (33) are slidably penetrated by limit posts (331). One end of the limit post (331) is fixedly connected to the clamping plate (31). A second spring (332) is sleeved on the outer side of the limit post (331). One end of the second spring (332) is fixedly connected to the slide rail (33), and the other end of the second spring (332) is fixedly connected to the clamping plate (31).

6. The tensioning machine for clothing production according to claim 5, characterized in that: The moving component (2) includes moving blocks (21). There are two sets of moving blocks (21), and both sets of moving blocks (21) are slidably arranged inside the notch (11). The upper ends of the moving blocks (21) are fixedly connected to the support plates (32). A threaded rod (22) is threadedly installed in the middle of one of the moving blocks (21). The threaded rod (22) is rotatably installed on the operating table (1). A motor (23) is installed at one end of the threaded rod (22). The motor (23) is installed through one side of the operating table (1). A sliding rod (24) is slidably installed in the middle of the other moving block (21). The sliding rod (24) is fixedly installed on the operating table (1).

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