Circulating cooling film winding mechanism

Abstract

The utility model discloses a circulating cooling type film winding mechanism relates to film winding mechanism technical field. The circulating cooling type film winding mechanism, including base, the base one side is provided with the winding roller, is provided with the track piece in the base, be provided with cooling roller on the track piece, cooling roller one end is fixedly connected with first water pipe, be provided with circulating unit in the base, and the circulating unit is used for circulating cooling water. The circulating cooling type film winding mechanism adopts the cooling roller structure of being able to change height, and the height of cooling roller is controlled to the adjusting unit, and the contact area of cooling roller is different at different heights with film, and the film of different thickness is conveniently targeted cooling, makes film product pass rate greatly improve, and the water of cooling is recycled simultaneously with circulating unit, and water resource is saved.

Description

Technical Field

[0001] This utility model relates to the technical field of film winding mechanism, specifically a circulating cooling film winding mechanism. Background Technology

[0002] In modern industrial production, with the increasing demand for film products and the improvement of quality requirements, circulating cooling film winding mechanisms have emerged. Because films generate heat during production due to factors such as friction, this may lead to film deformation and quality degradation. Circulating cooling winding mechanisms can effectively remove heat, ensuring the stability of the film during the winding process, thereby improving product quality.

[0003] Existing circulating cooling film winding mechanisms can cool and wind up the film after production. During production, friction generates heat, which can easily lead to film deformation and quality degradation. Circulating cooling winding mechanisms can effectively remove heat, ensuring the stability of the film during winding and its strength in later use. However, these mechanisms are not suitable for targeted cooling of films of different thicknesses. For thinner films, overcooling can easily occur, increasing internal stress, making the film brittle, and reducing its impact resistance. For thicker films, insufficient cooling can lead to thermal shrinkage due to residual internal stress during subsequent processing or use, resulting in dimensional instability. To address the shortcomings of existing technologies, this invention provides a circulating cooling film winding mechanism to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a circulating cooling film winding mechanism, which solves the problem that circulating cooling film winding mechanisms are not convenient for targeted cooling of films of different thicknesses.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a circulating cooling film winding mechanism, including a base, a winding roller is provided on one side of the base, a track block is provided inside the base, a cooling roller is provided on the track block, a first water pipe is fixedly connected to one end of the cooling roller, a circulation unit is provided inside the base for circulating cooling water, and an adjustment unit is provided inside the base for adjusting the position of the track block;

[0006] The adjustment unit includes:

[0007] The servo motor is fixedly connected inside the base;

[0008] A threaded rod, one end of which is fixedly connected to the output end of a servo motor, is threadedly connected to the track block.

[0009] Preferably, the loop unit includes:

[0010] The second water pipe has one end fixedly connected to the end of the cooling roller away from the first water pipe;

[0011] A cooling pipe is installed inside the base, and the other end of the second water pipe is fixedly connected to one end of the cooling pipe.

[0012] Preferably, a third support frame is fixedly connected to the base, a third roller is rotatably connected to the third support frame, a track body is provided inside the base, and the track block is slidably connected inside the track body.

[0013] Preferably, a pressure pump is provided on one side of the base, and one end of the first water pipe is provided on the pressure pump.

[0014] Preferably, a connecting rod is fixedly connected to the track block, a fixing plate is fixedly connected to the connecting rod, and the cooling roller is disposed on the fixing plate.

[0015] Preferably, the cooling roller is fixedly connected to both ends with connectors, the connectors are rotatably connected to the fixed plate, and the cooling roller is provided with a water passage and a hollow layer.

[0016] Preferably, a first support frame is provided on the side of the base away from the take-up roller, and a first roller is rotatably connected to the first support frame.

[0017] Preferably, a second support frame is provided on the side of the base near the take-up roller, and the take-up roller is rotatably connected to the second support frame.

[0018] This utility model discloses a circulating cooling film winding mechanism, which has the following beneficial effects:

[0019] This circulating cooling film winding mechanism adopts a cooling roller structure that can change height. The adjustment unit makes it easy to control the height of the cooling roller. The contact area between the cooling roller and the film is different at different heights, which makes it easy to cool films of different thicknesses. This greatly improves the qualification rate of the film products. At the same time, the circulation unit circulates the water used for cooling, saving water resources. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the track block structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the adjustment unit structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the cooling roller structure of this utility model.

[0025] In the diagram: 1. First support frame; 11. First roller; 2. Second support frame; 21. Rewinding roller; 3. Base; 31. Third support frame; 311. Third roller; 32. Track body; 33. Pressure pump; 4. Cooling roller; 41. Connector; 42. Water passage opening; 43. Hollow layer; 5. Circulation unit; 51. Second water pipe; 52. Cooling pipe; 6. Adjustment unit; 61. Servo motor; 62. Threaded rod; 7. Fixing plate; 71. Connecting rod; 711. First water pipe; 72. Track block. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] This application provides a circulating cooling film winding mechanism, which solves the problem that circulating cooling film winding mechanisms are not convenient for targeted cooling of films of different thicknesses. It achieves the use of a cooling roller 4 structure that can change height. The adjustment unit 6 makes it easy to control the height of the cooling roller 4. The contact area between the cooling roller 4 and the film is different at different heights, which facilitates targeted cooling of films of different thicknesses and greatly improves the yield of film products. At the same time, the circulation unit 5 is used to circulate the water used for cooling, saving water resources.

[0028] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0029] Example 1;

[0030] This utility model discloses a circulating cooling film winding mechanism, according to the appendix... Figure 1-4As shown, the device includes a base 3, a take-up roller 21 on one side of the base 3 for taking up the cooled film, a track block 72 inside the base 3, a cooling roller 4 on the track block 72 for cooling the formed film, a first water pipe 711 fixedly connected to one end of the cooling roller 4 for introducing cold water into the hollow layer 43 of the cooling roller 4, a circulation unit 5 inside the base 3 for circulating the cooling water, and an adjustment unit 6 inside the base 3 for adjusting the position of the track block 72.

[0031] Adjustment unit 6 includes:

[0032] The servo motor 61 is fixedly connected inside the base 3, and the servo motor 61 facilitates the rotation of the threaded rod 62.

[0033] The threaded rod 62 has one end fixedly connected to the output end of the servo motor 61. The threaded rod 62 is threadedly connected to the track block 72, which facilitates the sliding of the track block 72 within the track body 32.

[0034] Loop unit 5 includes:

[0035] The second water pipe 51 has one end fixedly connected to the end of the cooling roller 4 away from the first water pipe 711;

[0036] Cooling pipe 52 is installed inside base 3, and the other end of second water pipe 51 is fixedly connected to one end of cooling pipe 52.

[0037] A third support frame 31 is fixedly connected to the base 3, and a third roller 311 is rotatably connected to the third support frame 31. A track body 32 is provided inside the base 3, and a track block 72 is slidably connected inside the track body 32.

[0038] A pressure pump 33 is installed on one side of the base 3, and one end of the first water pipe 711 is installed on the pressure pump 33.

[0039] A first support frame 1 is provided on the side of the base 3 away from the winding roller 21, and a first roller 11 is rotatably connected to the first support frame 1.

[0040] A second support frame 2 is provided on the side of the base 3 near the take-up roller 21, and the take-up roller 21 is rotatably connected to the second support frame 2.

[0041] The formed film passes through the bottom of the first roller 11, then over the third roller 311, and is then wound up on the take-up roller 21. Between the third roller 311 and the take-up roller 21, the film is cooled on the cooling roller 4. One end of the cooling roller 4 is connected to the first water pipe 711, which uses a pressure pump 33 to introduce cold water from the base 3 into the hollow layer 43 of the cooling roller 4. The film is effectively cooled by the cooling roller 4. The circulation unit 5 between the other end of the cooling roller 4 and the base 3 can circulate the cooling water, thus saving water resources. The used cooling water enters the cooling pipe 52 through the second water pipe 51 for cooling circulation. The cooled circulating water then enters the base 3, achieving a closed loop circulation.

[0042] Example 2;

[0043] This utility model discloses a circulating cooling film winding mechanism, according to the appendix... Figure 1-4 As shown, the device includes a base 3, a take-up roller 21 on one side of the base 3 for taking up the cooled film, a track block 72 inside the base 3, a cooling roller 4 on the track block 72 for cooling the formed film, a first water pipe 711 fixedly connected to one end of the cooling roller 4 for introducing cold water into the hollow layer 43 of the cooling roller 4, a circulation unit 5 inside the base 3 for circulating the cooling water, and an adjustment unit 6 inside the base 3 for adjusting the position of the track block 72.

[0044] Adjustment unit 6 includes:

[0045] The servo motor 61 is fixedly connected inside the base 3, and the servo motor 61 facilitates the rotation of the threaded rod 62.

[0046] The threaded rod 62 has one end fixedly connected to the output end of the servo motor 61. The threaded rod 62 is threadedly connected to the track block 72, which facilitates the sliding of the track block 72 within the track body 32.

[0047] A connecting rod 71 is fixedly connected to the track block 72, and a fixing plate 7 is fixedly connected to the connecting rod 71. The cooling roller 4 is set on the fixing plate 7.

[0048] The cooling roller 4 has a connector 41 fixedly connected to both ends. The connector 41 is rotatably connected to the fixed plate 7. The cooling roller 4 is provided with a water channel 42 and a hollow layer 43.

[0049] When the thickness of the film being cooled and wound varies, the height of the cooling roller 4 needs to be adjusted by the adjustment unit 6 to change the contact area between the cooling roller 4 and the film. This allows for effective cooling of films of different thicknesses. First, the servo motor 61 drives the threaded rod 62 to rotate. The threaded rod 62 is threadedly connected to the track block 72, which facilitates the sliding of the track block 72 within the track body 32. The track block 72 is fixedly connected to the connecting rod 71, and the connecting rod 71 is fixedly connected to the fixing plate 7. The cooling roller 4 is rotatably connected to the fixing plate 7, thereby achieving the purpose of adjusting the height of the cooling roller 4. By adjusting the cooling roller 4 to the preset position, it is possible to effectively cool films of different thicknesses.

[0050] 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 circulating cooling film winding mechanism, comprising a base (3), wherein a winding roller (21) is provided on one side of the base (3), characterized in that, The base (3) is provided with a track block (72), and a cooling roller (4) is provided on the track block (72). One end of the cooling roller (4) is fixedly connected to a first water pipe (711). The base (3) is provided with a circulation unit (5) for circulating cooling water. The base (3) is provided with an adjustment unit (6) for adjusting the position of the track block (72). The adjustment unit (6) includes: Servo motor (61), which is fixedly connected to the base (3); A threaded rod (62) is fixedly connected at one end to the output end of a servo motor (61), and the threaded rod (62) is threadedly connected to the track block (72).

2. The circulating cooling film winding mechanism according to claim 1, characterized in that, The loop unit (5) includes: The second water pipe (51) has one end fixedly connected to the end of the cooling roller (4) away from the first water pipe (711); A cooling pipe (52) is disposed inside the base (3), and the other end of the second water pipe (51) is fixedly connected to one end of the cooling pipe (52).

3. The circulating cooling film winding mechanism according to claim 2, characterized in that, A third support frame (31) is fixedly connected to the base (3), and a third roller (311) is rotatably connected to the third support frame (31). A track body (32) is provided inside the base (3), and the track block (72) is slidably connected inside the track body (32).

4. The circulating cooling film winding mechanism according to claim 1, characterized in that, A pressure pump (33) is provided on one side of the base (3), and one end of the first water pipe (711) is provided on the pressure pump (33).

5. The circulating cooling film winding mechanism according to claim 1, characterized in that, A connecting rod (71) is fixedly connected to the track block (72), and a fixing plate (7) is fixedly connected to the connecting rod (71). The cooling roller (4) is set on the fixing plate (7).

6. The circulating cooling film winding mechanism according to claim 4, characterized in that, The cooling roller (4) is fixedly connected to two ends with connectors (41), which are rotatably connected to the fixed plate (7). The cooling roller (4) is provided with a water channel (42) and a hollow layer (43).

7. The circulating cooling film winding mechanism according to claim 1, characterized in that, The base (3) is provided with a first support frame (1) on the side away from the take-up roller (21), and a first roller (11) is rotatably connected to the first support frame (1).

8. The circulating cooling film winding mechanism according to claim 1, characterized in that, The base (3) is provided with a second support frame (2) on the side near the take-up roller (21), and the take-up roller (21) is rotatably connected to the second support frame (2).

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