A cold water roller for double-layer fabric baking

Abstract

This invention relates to the technical field of cold water rollers and provides a cold water roller for double-layer fabric baking. It includes a base plate with two symmetrically arranged support side plates fixedly connected to it. The two support side plates are connected to two cold water roller bodies via a first adjustment unit. A second adjustment unit is fitted between the two cold water roller bodies and the support side plates. A limit plate is fixedly connected to the base plate, and a cold water tank is fixedly connected to it. The cold water tank is connected to a cold water pump, and the output end of the cold water pump is connected to a first connecting pipe. The first connecting pipe is connected to a connecting hose, and the connecting hose is connected to the cold water roller body via a connecting unit. Through the first and second adjustment units, a bidirectional cylinder drives an adjustment rod, which in turn moves an adjustment ring, thus adjusting the spacing between the cold water rollers. Under the action of a spring, the length of the inner adjusting rod extending beyond the outer adjusting rod can be adjusted, thereby adjusting the tension of the elastic adjustment belt.

Description

Technical Field

[0001] This invention belongs to the technical field of cold water rollers, and particularly relates to a cold water roller for baking double-layer fabric. Background Technology

[0002] In existing technologies, cooling water rollers are generally used for cooling and leveling leather, textiles, etc. Double-layer cooling water rollers are double-layer cylindrical components with sealed end caps at both ends. The end caps at both ends are provided with water inlet holes and water outlet holes respectively. In use, cooling water enters between the double-layer cylindrical components from the water inlet hole of one end cap, cools the cylindrical components, and then flows out from the water outlet hole of the other end cap. Double-layer cooling water rollers have a simple structure, are easy to manufacture, and use water, a low-cost cooling medium, which meets the requirements of modern low production costs.

[0003] The applicant discovered a Chinese utility model patent, CN218291328U, entitled "High-Efficiency Heat Dissipation Type Double-Layer Cold Water Roller." This patent utilizes an inlet column, a flow channel, and an outlet column, with the flow channel interconnected and located on the outer half of the inner cylinder, increasing heat transfer efficiency. The inlet and outlet columns also facilitate heat exchange adjustment. However, this device has some shortcomings in practical use. Currently, there are situations where double-layer fabric is fed, and the device cannot adjust the fabric tension. Therefore, this application proposes a cold water roller for baking double-layer fabric that solves these problems. Summary of the Invention

[0004] This invention provides a cold water roller for baking double-layer fabric, aiming to solve the problem that existing devices cannot adjust the tension of the fabric.

[0005] The present invention is implemented as follows: a cold water roller for double-layer fabric baking includes a base plate, two symmetrically arranged support side plates fixedly connected to the base plate, the two support side plates being connected to two cold water roller bodies through a first adjustment unit, a second adjustment unit being provided between the two cold water roller bodies and the support side plates, a limit plate fixedly connected to the base plate, a cold water tank fixedly connected to the base plate, the cold water tank being connected to a cold water pump, the output end of the cold water pump being connected to a first connecting pipe, the first connecting pipe being connected to a connecting hose, and the connecting hose being connected to the cold water roller body through a connecting unit.

[0006] Preferably, the first adjustment unit includes a bidirectional cylinder fixedly connected to the support side plate, an adjustment rod fixedly connected to the output end of the bidirectional cylinder, an adjustment ring fixedly connected to the side of the adjustment rod, and the adjustment ring fixedly connected to the main body of the cold water roller.

[0007] Preferably, the second adjustment unit includes two elastic adjustment belts sleeved on the outer sides of the main body of the cold water roller. An outer adjustment rod is fixedly connected to the support side plate by a first connecting rod. The outer adjustment rod is sleeved on the outside of the inner adjustment rod. A snap-fit ​​plate is fixedly connected to the end of the inner adjustment rod. A first snap-fit ​​groove is opened in the outer adjustment rod. The snap-fit ​​plate is connected to the first snap-fit ​​groove by a spring for providing elasticity. Both the inner adjustment rod and the outer adjustment rod are rotatably connected to a rotating wheel by a first rotating shaft.

[0008] Preferably, the connecting unit includes a connector fixedly connected to the connecting hose, a connecting flange fixedly connected to the end of the connector, a second snap-fit ​​groove opened in the body of the cold water roller, and a sealing rubber gasket fixedly connected to the side of the connecting flange.

[0009] Preferably, a rotating unit is provided on the supporting side plate.

[0010] Preferably, the rotating unit includes a rotating motor fixedly connected to the support side plate, a reciprocating lead screw fixedly connected to the output end of the rotating motor, the end of the reciprocating lead screw being rotatably connected to the base plate, a reciprocating slider sleeved on the outer side of the reciprocating lead screw, a first gear tooth fixedly connected to the side of the cold water roller body, and a second gear tooth meshing with the first gear tooth fixedly connected to the side of the reciprocating slider.

[0011] Compared with the prior art, the embodiments of this application have the following main advantages:

[0012] 1. Through the setting of the first adjustment unit and the second adjustment unit, the bidirectional cylinder drives the adjustment rod and then the adjustment ring to move, thereby adjusting the spacing of the cold water rollers; under the action of the spring, the length of the inner adjustment rod extending out of the outer adjustment rod can be adjusted, thereby adjusting the tension of the elastic adjustment belt;

[0013] 2. By setting up a rotating unit, the rotating motor rotates, which in turn drives the reciprocating screw to rotate and moves the reciprocating slider up and down. When the reciprocating slider moves to the position where the second gear tooth meshes with the first gear tooth, it drives the cooling water roller to rotate, thereby adjusting the position of the cooling water roller and making the cooling operation easier. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a cold water roller for double-layer fabric baking provided by the present invention. Figure 1 ;

[0015] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0016] Figure 3 yes Figure 1 Enlarged structural diagram at point B;

[0017] Figure 4 This is a schematic diagram of the overall structure of a cold water roller for double-layer fabric baking provided by the present invention. Figure 2 ;

[0018] Figure 5 yes Figure 4 Enlarged structural diagram at point C;

[0019] Figure 6 This is a schematic diagram of the connecting unit in a cold water roller for double-layer fabric baking provided by the present invention;

[0020] Figure 7 This is a partial structural schematic diagram of the second adjustment unit in a cold water roller for double-layer fabric baking provided by the present invention.

[0021] Figure reference numerals: 1. Base plate; 2. Support side plate; 3. Main body of the cold water roller; 4. Limiting plate; 5. Cold water tank; 6. Cold water pump; 7. First connecting pipe; 8. Connecting hose; 9. Two-way cylinder; 10. Adjusting rod; 11. Adjusting ring; 12. Elastic adjusting belt; 13. First connecting rod; 14. Adjusting outer rod; 15. Adjusting inner rod; 16. Snap-fit ​​plate; 17. First snap-fit ​​groove; 18. Spring; 19. First rotating shaft; 20. Rotating wheel; 21. Connector; 22. Connecting flange; 23. Second snap-fit ​​groove; 24. Sealing rubber gasket; 25. Rotating motor; 26. Reciprocating lead screw; 27. Reciprocating slider; 28. First gear tooth; 29. ​​Second gear tooth. Detailed Implementation

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0023] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0024] Example 1

[0025] This invention provides a cold water roller for baking double-layer fabric, such as... Figures 1-7 As shown, the system includes a base plate 1, on which two symmetrically arranged support side plates 2 are fixedly connected. The two support side plates 2 are connected to two cold water roller bodies 3 through a first adjustment unit. A second adjustment unit is provided between the two cold water roller bodies 3 and the support side plates 2. A limit plate 4 is fixedly connected to the base plate 1. A cold water tank 5 is fixedly connected to the base plate 1. The cold water tank 5 is connected to a cold water pump 6. The output end of the cold water pump 6 is connected to a first connecting pipe 7. The first connecting pipe 7 is connected to a connecting hose 8. The connecting hose 8 is connected to the cold water roller body 3 through a connecting unit.

[0026] In actual use, the first and second adjustment units of the above-mentioned device can adjust the tension during the operation of the cold water roller.

[0027] Example 2

[0028] Combination Figure 3 and Figure 5 Based on Embodiment 1, the first adjustment unit in this embodiment includes a bidirectional cylinder 9 fixedly connected to the support side plate 2. An adjustment rod 10 is fixedly connected to the output end of the bidirectional cylinder 9. The side of the adjustment rod 10 is fixedly connected to the adjustment ring 11. The adjustment ring 11 is fixedly connected to the cold water roller body 3.

[0029] The bidirectional cylinder 9 drives the adjusting rod 10, which in turn drives the adjusting ring 11 to move, thereby adjusting the spacing of the cooling water rollers.

[0030] The second adjustment unit includes two elastic adjustment belts 12 sleeved on the outer sides of the main body 3 of the cold water roller. An adjustment outer rod 14 is fixedly connected to the support side plate 2 by a first connecting rod 13. The adjustment outer rod 14 is sleeved on the outer side of the adjustment inner rod 15. A snap-fit ​​plate 16 is fixedly connected to the end of the adjustment inner rod 15. A first snap-fit ​​groove 17 is opened in the adjustment outer rod 14. The snap-fit ​​plate 16 is connected to the first snap-fit ​​groove 17 by a spring 18 for providing elasticity. Both the adjustment inner rod 15 and the adjustment outer rod 14 are rotatably connected to a rotating wheel 20 by a first rotating shaft 19.

[0031] Under the action of spring 18, the length of the inner adjusting rod 15 extending from the outer adjusting rod 14 can be adjusted, thereby adjusting the tension of the elastic adjusting band 12.

[0032] The connection unit includes a connector 21 that is fixedly connected to the connecting hose 8. A connecting flange 22 is fixedly connected to the end of the connector 21. A second snap-fit ​​groove 23 is provided inside the cold water roller body 3. A sealing rubber gasket 24 is fixedly connected to the side of the connecting flange 22.

[0033] Example 3

[0034] Combination Figure 2 In this embodiment, based on embodiment 2, a rotating unit is provided on the supporting side plate 2.

[0035] The rotating unit includes a rotating motor 25 fixedly connected to the support side plate 2. The output end of the rotating motor 25 is fixedly connected to a reciprocating lead screw 26. The end of the reciprocating lead screw 26 is rotatably connected to the base plate 1. A reciprocating slider 27 is sleeved on the outer side of the reciprocating lead screw 26. A first gear tooth 28 is fixedly connected to the side of the cold water roller body 3. A second gear tooth 29 that meshes with the first gear tooth 28 is fixedly connected to the side of the reciprocating slider 27.

[0036] The rotating motor 25 rotates, which in turn drives the reciprocating screw 26 to rotate, causing the reciprocating slider 27 to move up and down. When the reciprocating slider 27 moves to the position where the second gear 29 meshes with the first gear 28, it drives the cooling water roller to rotate, thereby adjusting the position of the cooling water roller and making the cooling operation easier.

[0037] In summary, the working principle of this invention is as follows: the first and second adjustment units enable tension adjustment during the operation of the cooling water roller; the bidirectional cylinder 9 drives the adjustment rod 10, which in turn drives the adjustment ring 11 to move, thereby adjusting the spacing of the cooling water roller; under the action of the spring 18, the length of the inner adjustment rod 15 extending beyond the outer adjustment rod 14 can be adjusted, thereby adjusting the tension of the elastic adjustment belt 12; the rotating motor 25 rotates, which in turn drives the reciprocating screw 26 to rotate, causing the reciprocating slider 27 to move up and down. When the reciprocating slider 27 moves to the position where the second gear 29 meshes with the first gear 28, it drives the cooling water roller to rotate, adjusting the position of the cooling water roller and facilitating the cooling operation.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A cold water roller for baking double-layer fabric, comprising a base plate (1), characterized in that, Two symmetrically arranged support side plates (2) are fixedly connected to the base plate (1). The two support side plates (2) are connected to the two cold water roller bodies (3) through the first adjustment unit. A second adjustment unit is provided between the two cold water roller bodies (3) and the support side plates (2). A limit plate (4) is fixedly connected to the base plate (1). A cold water tank (5) is fixedly connected to the base plate (1). The cold water tank (5) is connected to the cold water pump (6). The output end of the cold water pump (6) is connected to the first connecting pipe (7). The first connecting pipe (7) is connected to the connecting hose (8). The connecting hose (8) is connected to the cold water roller body (3) through the connecting unit. The first adjustment unit includes a bidirectional cylinder (9) fixedly connected to the support side plate (2). An adjustment rod (10) is fixedly connected to the output end of the bidirectional cylinder (9). The side of the adjustment rod (10) is fixedly connected to the adjustment ring (11). The adjustment ring (11) is fixedly connected to the cold water roller body (3). The second adjustment unit includes two elastic adjustment belts (12) sleeved on the outside of the main body (3) of the cold water roller. An adjustment outer rod (14) is fixedly connected to the support side plate (2) through a first connecting rod (13). The adjustment outer rod (14) is sleeved on the outside of the adjustment inner rod (15). A snap-fit ​​plate (16) is fixedly connected to the end of the adjustment inner rod (15). A first snap-fit ​​groove (17) is opened in the adjustment outer rod (14). The snap-fit ​​plate (16) is connected to the first snap-fit ​​groove (17) through a spring (18) for providing elasticity. Both the adjustment inner rod (15) and the adjustment outer rod (14) are rotatably connected to a rotating wheel (20) through a first rotating shaft (19).

2. A cold water roller for double-layer fabric baking as described in claim 1, characterized in that, The connection unit includes a connector (21) fixedly connected to the connecting hose (8), and a connecting flange (22) fixedly connected to the end of the connector (21). A second snap-fit ​​groove (23) is provided in the body of the cold water roller (3), and a sealing rubber gasket (24) is fixedly connected to the side of the connecting flange (22).

3. A cold water roller for double-layer fabric baking as described in claim 1, characterized in that, A rotating unit is provided on the supporting side plate (2) on the right side.

4. A cold water roller for double-layer fabric baking as described in claim 3, characterized in that, The rotating unit includes a rotating motor (25) fixedly connected to the support side plate (2). The output end of the rotating motor (25) is fixedly connected to a reciprocating screw (26). The end of the reciprocating screw (26) is rotatably connected to the bottom plate (1). A reciprocating slider (27) is sleeved on the outside of the reciprocating screw (26). A first gear (28) is fixedly connected to the side of the cold water roller body (3). A second gear (29) that meshes with the first gear (28) is fixedly connected to the side of the reciprocating slider (27).

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