Cloth spreading structure for cloth printing and dyeing

Abstract

The utility model discloses a cloth spreading structure for cloth printing and dyeing, which comprises a cloth spreading table and two support plates respectively fixed on two sides of the cloth spreading table, and further comprises a cloth spreading mechanism arranged on the outer walls of the opposite sides of the two support plates, the outer walls of the opposite sides of the two supporting plates are each provided with a sliding rail and a mounting groove, the same cloth spreading frame is mounted on the inner walls of the sliding rails, a fixing groove is formed in the outer wall of the bottom of the cloth spreading frame, a sliding rod is mounted on the inner wall of the fixing groove, and a fixing block is slidably mounted on the circumferential outer wall of the sliding rod. The cloth spreading structure for cloth printing and dyeing has the advantages that the cloth spreading structure is optimized, and cloth flatness and conveying stability are improved.

Description

Technical Field

[0001] The utility model relates to the field of textile machinery, in particular to a spreading structure used for cloth printing and dyeing. Background Art

[0002] The fabric spreading structure for printing and dyeing is a mechanical device used to spread, flatten and transfer fabric in textile printing and dyeing equipment. The main purpose of this spreading structure is to ensure that the fabric can remain flat and wrinkle-free during the printing and dyeing process so that the dye or print can be evenly applied to the fabric, thereby obtaining a high-quality printed and dyed product.

[0003] The patent document with application number 2022233222205.0 discloses a spreading structure for a spreading machine, which relates to the technical field of clothing equipment manufacturing, and includes a spreading structure body, wherein the spreading structure body is composed of a drive shaft and two sets of spreading components; the spreading components are composed of a drive sleeve, multiple spreading blades and a blade slide rail.

[0004] However, the traditional fabric spreading structure used for fabric printing and dyeing has an uneven spreading structure, which causes the fabric to curl and fold during processing, especially at the corners. During transportation, the fabric is difficult to fix and is prone to slipping or further curling, requiring additional manual assistance, resulting in low processing efficiency and adverse effects on subsequent printing and dyeing processes. Utility Model Content

[0005] The utility model discloses a spreading structure for cloth printing and dyeing, aiming to solve the technical problems that uneven spreading causes the cloth to be easily curled and folded during processing, especially more obvious at the corners, and the cloth is difficult to fix during transportation and is easy to slide or further curl, requiring additional manual assistance, resulting in low processing efficiency and adverse effects on subsequent printing and dyeing processes.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A spreading structure for cloth printing and dyeing, comprising a spreading platform and two supporting plates respectively fixed on both sides of the spreading platform, and further comprising:

[0008] Fabric spreading mechanism: the fabric spreading mechanism is arranged on the outer wall of the opposite side of the two supporting plates, the outer wall of the opposite side of the two supporting plates is provided with a slide rail and a mounting groove, the inner wall of the slide rail is provided with the same fabric spreading rack, the bottom outer wall of the fabric spreading rack is provided with a fixing groove, the inner wall of the fixing groove is provided with a slide bar, a fixing block is slidably installed on the circumferential outer wall of the slide bar, a fixing plate is connected to the outer wall of the fixing block, a slide groove is provided on the outer wall of one side of the fixing plate, a slider is slidably installed on the inner wall of the slide groove, an electric telescopic rod is installed on the bottom inner wall of the mounting groove, and one end of the electric telescopic rod is connected to a clamping plate through a rotating shaft;

[0009] Conveying mechanism: The conveying mechanism is arranged on the top of the display platform.

[0010] In this case, the cloth display rack can flexibly adjust its position to accommodate cloths of different sizes and shapes through the design of sliding rods and fixed blocks. It can adapt to cloths of different thicknesses through the clamping of the sliding grooves and sliders on the fixed plate to ensure that the cloth can be unfolded smoothly. When the cloth is unfolded, the fixed block can rotate up and down to shake the cloth to prevent uneven unfolding of the cloth. Subsequently, the combination of the electric telescopic rod and the clamping plate can realize automatic clamping of the cloth corners and pull the cloth apart, further improving the flatness of the unfolded cloth and effectively preventing wrinkles at the corners of the cloth when unfolded, thereby improving work efficiency and reducing the difficulty and error rate of manual operation.

[0011] In a preferred embodiment, the conveying mechanism includes a conveyor belt and a support plate, rollers are installed on the outer walls of opposite sides of the two support plates through bearings, the conveyor belt is installed on the outer wall of the roller, and a plurality of ventilation holes are opened on the outer wall of the conveyor belt, the interior of the support plate is a hollow structure, ventilation slits are opened on the top and bottom outer walls of the support plate, adsorption holes are opened on the top outer wall and one side outer wall of the exhibition stand, an assembly bin is opened inside the exhibition stand, an assembly groove is opened on the inner wall of one side of the assembly bin, a centrifugal fan is installed on the inner wall of one side of the assembly groove, and an air outlet groove is opened on the bottom inner wall of the assembly groove.

[0012] Through the cooperation of the ventilation holes on the conveyor belt, the hollow structure and ventilation seam design of the support plate, the adsorption holes on the spreading table and the centrifugal fan in the assembly slot, a negative pressure environment can be formed during the printing and dyeing process, which helps to fix the position of the fabric, ensure that the fabric remains flat during the printing and dyeing process, prevent it from curling or shifting during transportation, and ensure the spreading effect of the fabric.

[0013] As can be seen from the above, a fabric spreading structure for fabric printing and dyeing includes a fabric spreading platform and two support plates respectively fixed on both sides of the fabric spreading platform, and also includes: a fabric spreading mechanism: the fabric spreading mechanism is arranged on the outer wall of the opposite side of the two support plates, and the outer walls of the opposite side of the two support plates are provided with a slide rail and a mounting groove, the inner wall of the slide rail is provided with the same fabric spreading frame, the bottom outer wall of the fabric spreading frame is provided with a fixing groove, the inner wall of the fixing groove is provided with a slide bar, a fixed block is slidably installed on the circumferential outer wall of the slide bar, a fixed plate is connected to the outer wall of the fixed block, a slide groove is provided on the outer wall of one side of the fixing plate, a slider is slidably installed on the inner wall of the slide groove, an electric telescopic rod is installed on the bottom inner wall of the mounting groove, and one end of the electric telescopic rod is connected to a splint through a rotating shaft; a transmission mechanism: the transmission mechanism is arranged on the top of the fabric spreading platform. The fabric spreading structure for fabric printing and dyeing provided by the utility model has the technical effect of optimizing the fabric spreading structure, improving the flatness of the fabric and the transmission stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a spreading structure for cloth printing and dyeing.

[0015] Figure 2 The utility model is a top view of the local structure of a spreading structure for cloth printing and dyeing.

[0016] Figure 3 The utility model is a partial structural schematic diagram of a spreading structure for cloth printing and dyeing.

[0017] Figure 4 The utility model provides a schematic diagram of a spreading mechanism for a spreading structure used for cloth printing and dyeing.

[0018] In the attached figure: 1. cloth display platform; 2. support plate; 3. conveyor belt; 4. support plate; 5. cloth display rack; 6. cloth spreading rod; 7. slide rail; 8. clamping plate; 9. fixing plate; 10. motor; 11. filter screen; 12. mounting slot; 13. electric telescopic rod; 14. brush; 15. roller; 16. centrifugal fan; 17. air outlet slot; 18. fixing block; 19. slide rod; 20. slider. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0020] The utility model discloses a spreading structure for cloth printing and dyeing, which is mainly used in scenarios where uneven spreading causes the cloth to curl and fold easily during processing, especially at the corners. When conveying, the cloth is difficult to fix and is prone to slipping or further curling, requiring additional manual assistance, resulting in low processing efficiency and adverse effects on subsequent printing and dyeing processes.

[0021] Reference Figure 1 and Figure 4 A spreading structure for cloth printing and dyeing, comprising a spreading platform 1 and two supporting plates 2 respectively fixed on both sides of the spreading platform 1, and also comprising:

[0022] Spreading mechanism: the spreading mechanism is arranged on the outer wall of the opposite side of the two supporting plates 2, and the outer wall of the opposite side of the two supporting plates 2 is provided with a slide rail 7 and a mounting groove 12, and the inner wall of the slide rail 7 is provided with the same spreading frame 5, and the bottom outer wall of the spreading frame 5 is provided with a fixing groove, and the inner wall of the fixing groove is provided with a slide bar 19, and a fixing block 18 is slidably installed on the circumferential outer wall of the slide bar 19, and a fixing plate 9 is connected to the outer wall of the fixing block 18, and a slide groove is provided on the outer wall of one side of the fixing plate 9, and a slider 20 is slidably installed on the inner wall of the slide groove, and an electric telescopic rod 13 is installed on the bottom inner wall of the mounting groove 12, and one end of the electric telescopic rod 13 is connected to the clamping plate 8 through a rotating shaft;

[0023] Conveying mechanism: The conveying mechanism is arranged on the top of the exhibition platform 1.

[0024] In a specific embodiment, the cloth spreading frame 5 can flexibly adjust its position to adapt to cloths of different sizes and shapes through the design of the sliding rod 19 and the fixed block 18. The sliding groove and the slider 20 on the fixed plate 9 can be used to clamp cloths of different thicknesses to ensure that the cloth can be smoothly spread out. When the cloth is spread out, the fixed block 18 can rotate up and down to shake the cloth to prevent uneven spreading of the cloth. Subsequently, the combination of the electric telescopic rod 13 and the clamping plate 8 can realize automatic clamping of the cloth corners and pull the cloth apart, further improving the flatness of the cloth spread out, effectively preventing wrinkles at the cloth corners when spread out, thereby improving work efficiency and reducing the difficulty and error rate of manual operation.

[0025] Reference Figure 1 and Figure 2 In a preferred embodiment, a plurality of equally spaced bristles 14 are installed on the outer wall of one side of the splint 8. The bristles 14 are made of silicone. The bristles 14 on the splint 8 can ensure that the edges and corners of the fabric can be evenly smoothed. At the same time, the silicone material is soft and will not damage the fabric.

[0026] Reference Figure 2 In a preferred embodiment, the outer walls of the opposite sides of the two support plates 2 are connected to the same spreading rod 6 through a bearing, and two spiral spreading pieces are relatively arranged on the circumferential outer wall of the spreading rod 6. When the spreading rod 6 drives the two spiral spreading pieces to rotate outward, the cloth can be pushed outward, thereby improving the cloth deployment efficiency.

[0027] Reference Figure 2 and Figure 3 In a preferred embodiment, the conveying mechanism includes a conveyor belt 3 and a support plate 4. A roller 15 is installed on the outer wall of the opposite side of the two support plates 2 through a bearing. The conveyor belt 3 is installed on the outer wall of the roller 15, and a plurality of ventilation holes are opened on the outer wall of the conveyor belt 3. The interior of the support plate 4 is a hollow structure, and ventilation gaps are opened on the top and bottom outer walls of the support plate 4.

[0028] Among them, adsorption holes are opened on the top outer wall and one side outer wall of the exhibition stand 1, an assembly bin is opened inside the exhibition stand 1, an assembly groove is opened on the inner wall of one side of the assembly bin, a centrifugal fan 16 is installed on the inner wall of one side of the assembly groove, and an air outlet groove 17 is opened on the bottom inner wall of the assembly groove.

[0029] Through the cooperation of the ventilation holes on the conveyor belt 3, the hollow structure and ventilation seam design of the support plate 4, and the adsorption holes on the spreader 1 and the centrifugal fan 16 in the assembly slot, a negative pressure environment can be formed during the printing and dyeing process, which helps to fix the position of the cloth, ensure that the cloth remains flat during the printing and dyeing process, prevent it from curling or shifting during transportation, and ensure the spreading effect of the cloth.

[0030] Reference Figure 1 and Figure 3 In a preferred embodiment, the spreading rod 6 , the roller 15 and one end of the centrifugal fan 16 are all externally connected to a motor 10 , and a filter 11 is installed at one end of the air outlet slot 17 away from the centrifugal fan 16 .

[0031] The filter screen 11 can block large particles in the air and prevent these particles from directly entering the interior of the centrifugal fan 16 , thereby avoiding wear and damage to the internal parts of the fan and extending the service life of the centrifugal fan 16 .

[0032] Working principle: When in use, place both ends of the cloth on the fixed plate 9, the slider 20 slides to clamp the cloth, the fixed plate 9 slides on the slide rod 19 with the fixed block 18 to unfold the cloth, and then the fixed block 18 starts to rotate back and forth to further shake the cloth. After the electric telescopic rod 13 pushes out the splint 8, the splint 8 is closed, and the electric telescopic rod 13 is retracted, driving the bristles 14 on the splint 8 to further smooth and unfold the edges and corners of the cloth, and then the cloth spreading frame 5 drives the cloth along the slide rail 7 to place the cloth on the conveyor belt 3, and transport it by adsorption and fixation.

[0033] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A spreading structure for fabric printing and dyeing, comprising a spreading platform (1) and two supporting plates (2) respectively fixed on both sides of the spreading platform (1), characterized in that: Also includes: A cloth spreading mechanism: the cloth spreading mechanism is arranged on the outer wall of the two supporting plates (2) on the opposite side, and the outer wall of the two supporting plates (2) on the opposite side is provided with a slide rail (7) and a mounting groove (12), the inner wall of the slide rail (7) is provided with a same cloth spreading frame (5), the bottom outer wall of the cloth spreading frame (5) is provided with a fixing groove, the inner wall of the fixing groove is provided with a slide bar (19), a fixing block (18) is slidably installed on the circumferential outer wall of the slide bar (19), a fixing plate (9) is connected to the outer wall of the fixing block (18), a slide groove is provided on one side outer wall of the fixing plate (9), a slider (20) is slidably installed on the inner wall of the slide groove, an electric telescopic rod (13) is provided on the bottom inner wall of the mounting groove (12), and one end of the electric telescopic rod (13) is connected to a clamping plate (8) via a rotating shaft; Conveying mechanism: the conveying mechanism is arranged on the top of the display platform (1).

2. A spreading structure for cloth printing and dyeing according to claim 1, characterized in that: A plurality of brush bristles (14) arranged at equal distances are mounted on an outer wall of one side of the clamping plate (8), and the brush bristles (14) are made of silicone material.

3. A spreading structure for cloth printing and dyeing according to claim 2, characterized in that: The outer walls of the two support plates (2) on opposite sides are connected to a same spreading rod (6) via a bearing, and two spiral spreading plates are arranged opposite to each other on the circumferential outer wall of the spreading rod (6).

4. A spreading structure for cloth printing and dyeing according to claim 3, characterized in that: The conveying mechanism comprises a conveyor belt (3) and a support plate (4); rollers (15) are mounted on the outer walls of opposite sides of the two support plates (2) via bearings; the conveyor belt (3) is mounted on the outer wall of the roller (15); and a plurality of ventilation holes are provided on the outer wall of the conveyor belt (3); the interior of the support plate (4) is a hollow structure; ventilation slits are provided on the top and bottom outer walls of the support plate (4).

5. A spreading structure for cloth printing and dyeing according to claim 4, characterized in that: Adsorption holes are provided on the top outer wall and one side outer wall of the display stand (1), an assembly bin is provided inside the display stand (1), an assembly slot is provided on one side inner wall of the assembly bin, a centrifugal fan (16) is installed on one side inner wall of the assembly slot, and an air outlet slot (17) is provided on the bottom inner wall of the assembly slot.

6. A spreading structure for cloth printing and dyeing according to claim 5, characterized in that: One end of the spreading rod (6), the roller (15) and the centrifugal fan (16) are all externally connected to a motor (10).

7. A spreading structure for cloth printing and dyeing according to claim 6, characterized in that: A filter screen (11) is installed at one end of the air outlet slot (17) away from the centrifugal fan (16).

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