Edge pressing device for polyester fabric processing

Abstract

The utility model discloses an edge pressing device for polyester fabric processing, and particularly relates to the technical field of polyester fabric processing, the edge pressing device comprises a bottom frame, the top of the bottom frame is fixedly connected with a fixing frame, the fixing frame is internally provided with a moving mechanism, two edge pressing assemblies are arranged above the bottom frame, and two dismounting assemblies are arranged above the bottom frame. The two edge pressing assemblies are arranged left and right with the center of the bottom frame as the symmetry point. According to the edge pressing device for polyester fabric processing, the edge pressing assembly is arranged, specifically, when the bottom of the edge pressing assembly is in contact with the surface of the top of a polyester fabric, a first spring deforming along with continuous downward movement of a fixing plate pushes the bottom of a pressing strip to be tightly attached to the top of the polyester fabric, instant high pressure can be prevented from being generated on the polyester fabric, and the edge pressing efficiency is improved; the device is simple in structure and convenient to use, can reduce the possibility of scratching, stretching and deforming the surface of the fabric, can adapt to fabrics of different thicknesses and materials, does not need to frequently adjust the parameters of the telescopic column, and improves the universality and production efficiency of the device.

Description

Technical Field

[0001] This utility model relates to the field of polyester fabric processing technology, and in particular to a pressing device for polyester fabric processing. Background Technology

[0002] Polyester fabric is a very common synthetic fiber used in everyday clothing. Its biggest advantages are its excellent wrinkle resistance and shape retention, making it suitable for outerwear, various bags, tents, and other outdoor products.

[0003] In patent document CN221855045U, a pressing device for processing polyester fabric is described. The device includes a top plate with a fixed frame at its bottom center. A first limiting frame is fixedly connected to the outer wall of the fixed frame. A first motor is fixedly connected inside the first limiting frame. A first bidirectional threaded rod is fixedly connected to the output end of the first motor. A first slider is threaded onto the outer wall of the first bidirectional threaded rod. A first telescopic column is fixedly connected to the bottom of the first slider. A movable frame is fixedly connected to the telescopic end of the first telescopic column. The device uses the first motor to drive the first bidirectional threaded rod, causing the two first sliders to move the first telescopic column and the movable frame in opposite directions. When the movable frame moves in opposite directions, a second motor drives a second bidirectional threaded rod, causing the two second sliders to move the leveling strips in opposite directions. This allows the four leveling strips to move outwards, leveling the polyester fabric and enabling it to be laid flat, facilitating processing and preventing the polyester fabric from overlapping during processing. However, the above patent document still has the following defects in practice:

[0004] When in use, this device only moves the leveling strip by telescopic column to press and fix it on the surface of polyester fabric. When the fabric thickness is uneven or the material is soft, it may cause the leveling strip to exert instantaneous high pressure on the fabric, especially during the start-up or stop phase, which can easily cause scratches, stretching or deformation of the fabric surface. Moreover, different batches or types of polyester fabrics have different elasticity and softness, and the rigid telescopic column is difficult to adapt, requiring frequent manual adjustment, which reduces production efficiency. Therefore, we propose an edge pressing device for polyester fabric processing to solve the above problems. Utility Model Content

[0005] The main purpose of this invention is to provide a pressing device for processing polyester fabrics, which can effectively solve the above problems.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] An edge-pressing device for processing polyester fabric includes a base frame, a fixed frame fixedly connected to the top, a moving mechanism inside the fixed frame, two edge-pressing components above the base frame, and two disassembly components above the base frame.

[0008] Preferably, the two pressing components are arranged symmetrically about the center of the base frame. Each pressing component includes an electric push rod, the top of which is fixedly connected to the bottom of the moving mechanism. A telescopic rod is fixedly connected to the output end of the electric push rod, and a connecting plate is provided below the telescopic rod.

[0009] Preferably, two sliding blocks are slidably connected to the inner wall of the connecting plate. Each of the two sliding blocks has a through hole at its top. The top of the connecting plate has several round holes. Insert rods are inserted into the inner walls of the two through holes. The outer surfaces of the two insert rods are inserted into the inner walls of the round holes on the same side.

[0010] Preferably, a connecting frame is fixedly connected to the bottom of each of the two sliding blocks, and a fixing plate is fixedly connected to the ends of the two connecting frames that are far apart from each other. The two fixing plates are arranged symmetrically about the center of the connecting plate.

[0011] Preferably, the inner wall of the fixing plate is slidably connected with three sliding rods, the bottom of the three sliding rods is fixedly connected with a pressure strip, the outer surface of each of the three sliding rods is sleeved with a spring, the top of each of the three springs is fixedly connected to the bottom of the fixing plate on the same side, and the bottom of each of the three springs is fixedly connected to the top of the pressure strip on the same side.

[0012] Preferably, the two disassembly components are arranged symmetrically about the center of the base frame. Each disassembly component includes a connecting seat, the top of which is fixedly connected to the bottom of the telescopic rod on the same side, and a housing is fixedly connected to the bottom of the connecting seat.

[0013] Preferably, the inner wall of the connecting seat has two sliding rods slidably connected, and each of the two sliding rods has a pull block fixedly connected to its far end. Each of the two sliding rods has a locking block fixedly connected to its near end. The top of the connecting plate has a connecting block fixedly connected, and the outer surface of the connecting block has two insertion holes. The outer surfaces of the two locking blocks that are close to each other are inserted into the inner wall of the insertion hole on the same side. The outer surfaces of the two locking blocks are slidably connected to the inner wall of the housing.

[0014] Preferably, springs are sleeved on the outer surfaces of both sliding rods, and the ends of the two springs that are close to each other are fixedly connected to the ends of the locking blocks on the same side that are away from the center of the connecting block, while the ends of the two springs that are far from each other are fixedly connected to the inner wall of the connecting seat.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This utility model, by setting up a pressing component, specifically, when its bottom contacts the top surface of the polyester fabric, the spring that deforms as the fixed plate moves downward will push the bottom of the pressing strip to tightly adhere to the top of the polyester fabric. This not only avoids instantaneous high pressure on the polyester fabric, reducing the possibility of scratches, stretching and deformation on the fabric surface, but also can adapt to fabrics of different thicknesses and materials, eliminating the need for frequent adjustments to the telescopic column parameters, thus improving the versatility and production efficiency of the equipment.

[0017] 2. This utility model, by setting up a disassembly component, specifically involves pulling two blocks to move away from the connector. After the blocks have moved a certain distance, their surfaces can separate from the inner walls of the corresponding sockets, allowing the connectors to be removed quickly without spending a lot of time disassembling and fixing components, thus improving maintenance efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the connecting plate of this utility model;

[0020] Figure 3 This is a schematic cross-sectional view of the right side of the connecting plate of this utility model;

[0021] Figure 4 This is a front sectional view of the connector of this utility model;

[0022] Figure 5 This utility model Figure 4 A magnified structural diagram of A in the diagram.

[0023] In the diagram: 1. Base frame; 11. Fixed frame; 12. Moving mechanism; 2. Pressing edge assembly; 21. Electric push rod; 211. Telescopic rod; 22. Connecting plate; 23. Sliding block; 231. Connecting frame; 232. Insert rod; 24. Fixed plate; 241. Sliding rod one; 242. Pressing strip; 243. Spring one; 3. Disassembly assembly; 31. Connecting seat; 32. Housing; 33. Connecting block; 34. Sliding rod two; 341. Locking block; 342. Spring two; 343. Pulling block. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] Example 1, as Figure 1-5As shown, a pressing device for processing polyester fabric includes a base frame 1, a fixed frame 11 fixedly connected to the top, a moving mechanism 12 provided inside the fixed frame 11, two pressing components 2 provided above the base frame 1, and two disassembly components 3 provided above the base frame 1.

[0026] Specifically, in order to avoid damaging polyester fabrics, please refer to... Figure 2 and Figure 3 In this embodiment, the two pressing components 2 are arranged symmetrically to the left and right with the center of the base frame 1 as the center point. The pressing component 2 includes an electric push rod 21. The top of the electric push rod 21 is fixedly connected to the bottom of the moving mechanism 12. The output end of the electric push rod 21 is fixedly connected to a telescopic rod 211. A connecting plate 22 is provided below the telescopic rod 211.

[0027] Further reading Figure 2 In this embodiment, two sliding blocks 23 are slidably connected to the inner wall of the connecting plate 22. The top of each sliding block 23 is provided with a through hole. The top of the connecting plate 22 is provided with a plurality of round holes. Insert rods 232 are inserted into the inner walls of the two through holes. The outer surfaces of the two insert rods 232 are inserted into the inner walls of the round holes on the same side.

[0028] During implementation, when it is necessary to press the edge of the polyester fabric, the polyester fabric is placed on the top of the base frame 1. The positions of the two pressing strips 242 are adjusted according to the width of the polyester fabric. First, the two insert rods 232 are pulled upward to remove them, which can release the restriction on the sliding block 23. The sliding block 23 is pushed to move in the inner wall of the connecting plate 22. When the sliding block 23 moves, it will drive the fixed plate 24 to move through the connecting frame 231. When the fixed plate 24 moves, it will drive the pressing strip 242 to move. After the movement is completed, the two insert rods 232 are reinserted into the inner walls of the corresponding round holes and through holes. By adjusting the positions of the two fixed plates 24, the device is made to match the width of the polyester fabric. After the position of the pressing strip 242 is adjusted, the device is made to match the width of the polyester fabric.

[0029] Further reading Figure 3 In this embodiment, the bottom of each of the two sliding blocks 23 is fixedly connected to a connecting frame 231, and the ends of the two connecting frames 231 that are far apart from each other are fixedly connected to a fixing plate 24. The two fixing plates 24 are arranged symmetrically with the center of the connecting plate 22 as the center point.

[0030] Further reading Figure 3In this embodiment, three sliding rods 241 are slidably connected to the inner wall of the fixing plate 24. The bottom of the three sliding rods 241 is fixedly connected to a pressure strip 242. Springs 243 are sleeved on the outer surface of the three sliding rods 241. The top of the three springs 243 is fixedly connected to the bottom of the fixing plate 24 on the same side. The bottom of the three springs 243 is fixedly connected to the top of the pressure strip 242 on the same side.

[0031] During implementation, opening the electric push rod 21 causes the telescopic rod 211 to extend downwards. Simultaneously, the extension of the telescopic rod 211 moves the connecting plate 22 downwards, which in turn moves the two pressure strips 242 downwards. After a certain distance, the bottom of the pressure strips 242 contacts the top surface of the polyester fabric. As the fixed plate 24 continues to move downwards, it pushes the three sliding rods 241 to slide within its inner wall. The sliding rods 241 compress the springs 243, causing them to deform. The deformed springs 243, due to their elasticity, push the bottom of the pressure strips 242 tightly against the top of the polyester fabric. By changing the degree of deformation of the springs 243, the pressure of the pressure strips 242 on the polyester fabric can be adjusted. This not only avoids instantaneous high pressure on the polyester fabric, reducing the possibility of scratches, stretching, and deformation on the fabric surface, but also adapts to fabrics of different thicknesses and materials, eliminating the need for frequent adjustments to the telescopic column parameters, thus improving the equipment's versatility and production efficiency.

[0032] Example 2: This example is based on Example 1 and includes a disassembly component.

[0033] Specifically, in order to achieve the goal of quickly disassembling the edge clamping assembly, please refer to... Figure 4 and Figure 5 In this embodiment, the two disassembly components 3 are arranged symmetrically to the left and right with the center of the base frame 1 as the center point. The disassembly component 3 includes a connecting seat 31. The top of the connecting seat 31 is fixedly connected to the bottom of the telescopic rod 211 on the same side. The bottom of the connecting seat 31 is fixedly connected to a housing 32.

[0034] Further reading Figure 4 In this embodiment, two sliding rods 34 are slidably connected to the inner wall of the connecting seat 31. Pull blocks 343 are fixedly connected to the ends of the two sliding rods 34 that are far apart from each other, and locking blocks 341 are fixedly connected to the ends of the two sliding rods 34 that are close to each other. A connecting block 33 is fixedly connected to the top of the connecting plate 22. Two insertion holes are opened on the outer surface of the connecting block 33. The outer surfaces of the two locking blocks 341 that are close to each other are inserted into the inner wall of the insertion hole on the same side. The outer surfaces of the two locking blocks 341 are slidably connected to the inner wall of the housing 32.

[0035] Further reading Figure 5In this embodiment, springs 342 are sleeved on the outer surfaces of the two sliding rods 34. The ends of the two springs 342 that are close to each other are fixedly connected to the ends of the locking block 341 on the same side that are away from the center of the connecting block 33. The ends of the two springs 342 that are far from each other are fixedly connected to the inner wall of the connecting seat 31.

[0036] During implementation, when the pressure component 2 is damaged and needs to be replaced, first pull the two pull blocks 343 to move away from the connecting seat 31. When the pull blocks 343 move, they will cause the sliding rod 34 to slide in the inner wall of the connecting seat 31. When the sliding rod 34 slides, it will cause the locking block 341 to move. When the locking block 341 moves, it will squeeze the spring 342 to deform it. When the locking block 341 moves a certain distance, its surface can separate from the inner wall of the corresponding socket. By moving the two locking blocks 341, the restriction on the connecting block 33 can be released, so that the connecting block 33 can be quickly removed without spending a lot of time disassembling and fixing parts, thus improving maintenance efficiency.

[0037] The working principle of this utility model is as follows: When it is necessary to press the edge of polyester fabric, place the polyester fabric on the top of the base frame 1. Adjust the position of the two pressing strips 242 according to the width of the polyester fabric. First, pull the two insert rods 232 upward to remove them, which can release the restriction on the sliding block 23. Push the sliding block 23 to move in the inner wall of the connecting plate 22. When the sliding block 23 moves, it will drive the fixed plate 24 to move through the connecting frame 231. When the fixed plate 24 moves, it will drive the pressing strip 242 to move. After the movement is completed, re-insert the two insert rods 232 into the inner walls of the corresponding round holes and through holes. Adjust the position of the two fixed plates 24 to match the width of the polyester fabric. After the position of the pressing strip 242 is adjusted, open the electric push rod 21 to drive the telescopic rod 211 to extend downward. When the telescopic rod 211 extends, it will drive the connecting plate 242 to move downward. 2. Moving downwards, the connecting plate 22 moves downwards, which in turn moves the two pressure strips 242 downwards. After the pressure strips 242 move downwards a certain distance, their bottoms will contact the top surface of the polyester fabric. As the fixed plate 24 continues to move downwards, it will push the three sliding rods 241 to slide in its inner wall. When the sliding rods 241 slide, they will compress the springs 243, causing them to deform. The deformed springs 243 will push the bottom of the pressure strips 242 tightly against the top of the polyester fabric due to their elasticity. By changing the degree of deformation of the springs 243, the pressure of the pressure strips 242 on the polyester fabric can be adjusted. This not only avoids instantaneous high pressure on the polyester fabric and reduces the possibility of scratches, stretching, and deformation on the fabric surface, but also adapts to fabrics of different thicknesses and materials. It eliminates the need for frequent adjustments to the telescopic column parameters, improving the versatility and production efficiency of the equipment.

[0038] When the pressure plate assembly 2 is damaged and needs to be replaced, first pull the two pull blocks 343 to move away from the connecting seat 31. When the pull blocks 343 move, they will cause the sliding rod 34 to slide in the inner wall of the connecting seat 31. When the sliding rod 34 slides, it will cause the locking block 341 to move. When the locking block 341 moves, it will squeeze the spring 342 and cause it to deform. When the locking block 341 moves a certain distance, its surface can separate from the inner wall of the corresponding socket. By moving the two locking blocks 341, the restriction on the connecting block 33 can be released, so that the connecting block 33 can be quickly removed without spending a lot of time disassembling and fixing parts, thus improving maintenance efficiency.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A pressing device for processing polyester fabric, comprising a base frame (1), a fixed frame (11) fixedly connected to the top, wherein a moving mechanism (12) is provided inside the fixed frame (11), characterized in that: Two pressing components (2) are provided above the base frame (1), and two disassembly components (3) are provided above the base frame (1). The two pressing components (2) are arranged symmetrically to the left and right with the center of the base frame (1). The pressing component (2) includes an electric push rod (21). The top of the electric push rod (21) is fixedly connected to the bottom of the moving mechanism (12). The output end of the electric push rod (21) is fixedly connected to a telescopic rod (211). A connecting plate (22) is provided below the telescopic rod (211).

2. The edge pressing device for polyester fabric processing according to claim 1, characterized in that: The inner wall of the connecting plate (22) is slidably connected to two sliding blocks (23). The top of each sliding block (23) is provided with a through hole. The top of the connecting plate (22) is provided with several round holes. The inner wall of each through hole is inserted with a rod (232). The outer surface of each rod (232) is inserted into the inner wall of the round hole on the same side.

3. The edge pressing device for polyester fabric processing according to claim 2, characterized in that: The bottom of each of the two sliding blocks (23) is fixedly connected to a connecting frame (231), and the ends of the two connecting frames (231) that are far apart from each other are fixedly connected to a fixing plate (24). The two fixing plates (24) are arranged symmetrically with the center of the connecting plate (22) as the point of symmetry.

4. The edge pressing device for polyester fabric processing according to claim 3, characterized in that: The inner wall of the fixed plate (24) is slidably connected to three sliding rods (241). The bottom of the three sliding rods (241) is fixedly connected to a pressure strip (242). The outer surface of each of the three sliding rods (241) is fitted with a spring (243). The top of each of the three springs (243) is fixedly connected to the bottom of the fixed plate (24) on the same side. The bottom of each of the three springs (243) is fixedly connected to the top of the pressure strip (242) on the same side.

5. The edge-pressing device for processing polyester fabric according to claim 1, characterized in that: The two disassembly components (3) are arranged symmetrically to the left and right with the center of the base frame (1). The disassembly component (3) includes a connecting seat (31). The top of the connecting seat (31) is fixedly connected to the bottom of the telescopic rod (211) on the same side. The bottom of the connecting seat (31) is fixedly connected to a housing (32).

6. The edge pressing device for polyester fabric processing according to claim 5, characterized in that: The inner wall of the connecting seat (31) is slidably connected to two sliding rods (34). Each of the two sliding rods (34) is fixedly connected to a pull block (343) at the ends that are far apart from each other, and a locking block (341) is fixedly connected to the ends that are close to each other. The top of the connecting plate (22) is fixedly connected to a connecting block (33). The outer surface of the connecting block (33) has two insertion holes. The outer surface of the two locking blocks (341) on the side that is close to each other is inserted into the inner wall of the insertion hole on the same side. The outer surface of the two locking blocks (341) is slidably connected to the inner wall of the housing (32).

7. The edge pressing device for polyester fabric processing according to claim 6, characterized in that: Two springs (342) are sleeved on the outer surfaces of the two sliding rods (34). The ends of the two springs (342) that are close to each other are fixedly connected to the end of the locking block (341) on the same side that is away from the center of the connecting block (33). The ends of the two springs (342) that are far from each other are fixedly connected to the inner wall of the connecting seat (31).

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