Folding and winding device of polymer evaporation cooling device

Abstract

The invention relates to a folding and winding device of a polymer evaporative cooling device, and belongs to the technical field of production equipment of agricultural greenhouse evaporative cooling devices. The folding and winding device of the macromolecule evaporation cooling device comprises a lacing wire output device, a macromolecule evaporation cooling device output device, a pressing and folding device and a winding device. The lacing wire is clamped at the folding end of the macromolecule evaporation cooling device, and the problems that in the folding and winding process, the macromolecule evaporation cooling device obviously laterally deviates at the folding end, and irregular inclined dead pleats appear after winding are obviously solved. Therefore, the neat folding and winding of the polymer evaporation cooling device are realized.

Description

Technical Field

[0001] The present invention relates to the technical field of production equipment for evaporation cooling devices in agricultural greenhouses, and particularly to a folding and winding device for a polymer evaporation cooling device. Background Art

[0002] The corresponding polymer evaporation cooling device of the present invention relies on self-developed polymer materials, has strong evaporation ability and good cooling performance, and is a new type of device in the field of agricultural greenhouse cooling. For example Figure 6 , for easy use, the polymer evaporation cooling device includes a large number of evaporation filaments arranged longitudinally side by side, and a small number of fixing filaments arranged horizontally and sequentially combined with the ends of each evaporation filament. When in use, the polymer evaporation cooling device is usually fixed on the greenhouse, and water flows onto the evaporation filaments of the polymer evaporation cooling device for evaporation and cooling.

[0003] There is no production line for such a polymer evaporation cooling device in the prior art. The applicant found that: due to the huge length and width of the greenhouse, the length and width of the polymer evaporation cooling device are huge, and some of them reach more than 20 meters wide and more than 100 meters long. When produced, if not folded and directly wound continuously parallel to the evaporation filaments, the length after winding is too large and not convenient for transportation. If folded and wound for easy transportation, first fold the evaporation filaments parallel to the direction of the fixing filaments and then wind continuously parallel to the direction of the evaporation filaments, the winding is not neat, the evaporation filaments significantly shift laterally at the folding end, and irregular diagonal dead folds often appear in the evaporation filaments after winding. Summary of the Invention

[0004] Based on this, it is necessary to overcome the defects of the prior art and provide a folding and winding device for a polymer evaporation cooling device, which can neatly fold and wind the polymer evaporation cooling device, and significantly improves the significant lateral deviation of the polymer evaporation cooling device at the folding end and the appearance of irregular diagonal dead folds after winding during the folding and winding process.

[0005] Its technical solution is as follows: a folding and winding device for a polymer evaporation cooling device, the folding and winding device for the polymer evaporation cooling device includes: a tension bar output device, a polymer evaporation cooling device output device, a pressing and folding device, and a winding device;

[0006] The tension bar output device is used to output tension bars to the pressing and folding device;

[0007] The polymer evaporation cooling device output device is used to output the polymer evaporation cooling device to the pressing and folding device;

[0008] The pressure-applying folding device is used to receive the tension bars output by the tension bar output device and the polymer evaporation cooling device output by the polymer evaporation cooling device output device; the pressure-applying folding device includes a pressure-applying portion, the pressure-applying portion is used to apply lateral pressure to the polymer evaporation cooling device, and is used to fold the polymer evaporation cooling device at the Cth pressure-bearing portion subjected to the lateral pressure; the pressure-applying portion is also used to set the tension bars, and is used to clamp the tension bars at the Cth pressure-bearing portion of the polymer evaporation cooling device; the pressure-applying folding device is also used to output the folded polymer evaporation cooling device and the tension bars clamped at the Cth pressure-bearing portion to the winding device;

[0009] The winding device is arranged downstream of the pressure-folding device, and is used to pull and wind the tensioning rod and the polymer evaporation cooling device input from the pressure-folding device.

[0010] When the folding and winding device of the polymer evaporation and cooling device is in operation, the tension bars on the pressure-applying part and the polymer evaporation and cooling device folded by the pressure-applying part move forward together under the pulling action of the winding device. During this time, the pressure applied by the pressure-applying part causes the Cth pressure-bearing part to fold, so the tension bars on the pressure-applying part are naturally clamped in the Cth pressure-bearing part accordingly.

[0011] By implementing the clamping of the tensioning bar at the C pressure part, the polymer evaporation cooling device is no longer isolated from each other at the folding end under the coordinated action of the tensioning bar output device, the pressure folding device and the winding device, so that the tensioning bar and the folding end of each evaporation wire form a fragile whole; and in the process of pulling and moving, the tensioning bar naturally produces friction with the evaporation wire at the C pressure part. As a result, during the forward movement of the evaporation wire, even if one evaporation wire is about to deviate laterally at the folding end, it will be blocked by the tensioning bar. And the adjacent evaporation wires are coordinated and restrained by the tensioning bar. In this way, the isolated and disordered random and significant lateral deviation of each evaporation wire at the folding end during the winding process is significantly improved, so it is difficult for the evaporation wire to produce oblique dead folds after winding, thereby achieving neat winding. And it is easy to adapt to standardized packaging materials. In addition, by realizing the blocking of the evaporation wire by the tensioning bar, it is also avoided that the evaporation wires in the same area are randomly tangled with each other at the folding end after folding and winding, which makes it difficult to unfold smoothly and affects normal use.

[0012] In one of the embodiments, the reinforcement output device includes a reinforcement output portion, and the reinforcement output portion is used to output the reinforcement;

[0013] The polymer evaporation and cooling device output device comprises a polymer evaporation and cooling device output part, and the polymer evaporation and cooling device output part is used to output the polymer evaporation and cooling device.

[0014] In one embodiment, when the drawbar output device outputs the drawbar, it generates a first output resistance that impedes the output of the drawbar, and the first output resistance is greater than 1 Newton and less than 1000 Newtons.

[0015] In one embodiment, the drawbar output part includes a drawbar output rod, which is used to insert into a first hollow reel that carries the drawbar and is used to output the drawbar;

[0016] The first output resistance is generated by the drawbar output part: the drawbar output rod is used to hold the first hollow reel that carries the drawbar so that it cannot rotate independently around the drawbar output rod; the drawbar output part further includes a first fixing device fixedly arranged, the drawbar output rod contacts the first fixing device, and the first fixing device is used to limit the displacement of the drawbar output rod; the drawbar output rod can rotate in place by a first rotation under the limiting action of the first fixing device; between the drawbar output rod and the first fixing device, when the drawbar output rod performs the first rotation, a first friction force or a first damping effect is generated, and the first friction force or the first damping effect is used to provide the first output resistance;

[0017] Or,

[0018] The first output resistance is generated between the drawbar output rod and the first hollow reel that carries the drawbar: the drawbar output rod is fixedly arranged, and the drawbar output rod is provided with a first rough surface; the winding device is used to drive the first hollow reel that carries the drawbar to perform a second rotation around the first rough surface of the drawbar output rod when pulling the drawbar; the first rough surface is used to generate a second friction force with the first hollow reel that carries the drawbar when the first hollow reel that carries the drawbar performs the second rotation, and the second friction force is used to provide the first output resistance.

[0019] In one embodiment, when the polymer evaporation cooling device output device outputs the polymer evaporation cooling device, it generates a second output resistance that impedes the output of the polymer evaporation cooling device, and the second output resistance is greater than 1 Newton and less than 800 Newtons.

[0020] In one embodiment, the polymer evaporation cooling device output part includes a polymer evaporation cooling device output rod, which is used to insert into a second hollow reel that carries the polymer evaporation cooling device and is used to output the polymer evaporation cooling device;

[0021] The B output resistance is generated at the output part of the polymer evaporation cooling device: the output rod of the polymer evaporation cooling device is used to hold the B hollow reel carrying the polymer evaporation cooling device and cannot rotate independently around the output rod of the polymer evaporation cooling device; the output part of the polymer evaporation cooling device further includes a fixed B fixing device, the output rod of the polymer evaporation cooling device contacts the B fixing device, and the B fixing device is used to limit the displacement of the output rod of the polymer evaporation cooling device; the output rod of the polymer evaporation cooling device can rotate in place by B1 under the limiting action of the B fixing device; between the output rod of the polymer evaporation cooling device and the B fixing device, when the output rod of the polymer evaporation cooling device performs the B1 rotation, a B1 frictional force or a B1 damping effect is generated, and the B1 frictional force or the B1 damping effect is used to provide the B output resistance;

[0022] Or,

[0023] The B output resistance is generated between the output rod of the polymer evaporation cooling device and the B hollow reel for carrying the polymer evaporation cooling device: the output rod of the polymer evaporation cooling device is fixedly arranged, and the output rod of the polymer evaporation cooling device is provided with a Ba rough surface; the winding device is used to drive the B hollow reel carrying the polymer evaporation cooling device to rotate by B2 around the Ba rough surface of the output rod of the polymer evaporation cooling device when pulling the polymer evaporation cooling device; the Ba rough surface is used to generate a B2 frictional force with the B hollow reel carrying the polymer evaporation cooling device when the B hollow reel carrying the polymer evaporation cooling device rotates by B2, and the B2 frictional force is used to provide the B output resistance.

[0024] In one embodiment, the pressing part includes a C roller, and the bottom surface of the C roller includes a C1 pressing surface; the C1 pressing surface is used to apply the lateral pressure to the C pressed part and is used to cause the polymer evaporation cooling device to fold at the C pressed part after being subjected to the lateral pressure; the C1 pressing surface is also used to set the tension rib and is used to clamp the tension rib at the C pressed part.

[0025] In one embodiment, the C roller can rotate around a fixed axis;

[0026] On the C1 pressing surface, along the direction of the fixed-axis rotation of the C roller, at least one row of C1 convex teeth is distributed at intervals, and a C1 gap is provided between two adjacent C1 convex teeth in the same row; the C1 gap is used to accommodate the evaporation wire and is used to drive the C roller to rotate around a fixed axis by the evaporation wire.

[0027] In one embodiment, the height of the C1 convex tooth is greater than 2 mm and less than 100 mm; the minimum distance between the upper edges of two adjacent C1 convex teeth in the same column is greater than 1.5 mm and less than 50 mm.

[0028] In one embodiment, the pressing part includes a fixedly arranged C slide rail, and the C slide rail includes a C2 pressing surface. The C2 pressing surface is used to apply the lateral pressure to the C pressed part and is used to fold the polymer evaporation cooling device at the C pressed part; the C2 pressing surface is also used to arrange the tension rib and is used to clamp the tension rib on the C pressed part. Description of the Drawings

[0029] The following drawings further explain the present invention. Those skilled in the art can obtain other drawings based on these drawings without creative efforts.

[0030] Figure 1 It is a schematic structural diagram of the folding and winding device of the polymer evaporation cooling device in the embodiment of the present invention, which folds the polymer evaporation cooling device, clamps the tension rib, and winds them together.

[0031] Figure 2 It is a schematic structural diagram of the C roller in the embodiment of the present invention.

[0032] Figure 3 It is a schematic structural diagram of the tension rib moving towards the winding device through the C slide rail in the embodiment of the present invention.

[0033] Figure 4 It is a state diagram of the maximum limit of lateral deviation when the folding end of the evaporation wire advances and is restricted by the tension rib.

[0034] Figure 5 It is a state diagram of significant random lateral deviation when the folding end of the evaporation wire advances without the tension rib.

[0035] Figure 6 It is a reference diagram of the unfolded state of the polymer evaporation cooling device;

[0036] 1. Drawstring output device; 101. Drawstring output part; 11. Whole roll of drawstring; 110. Drawstring output rod; 111. Drawstring; 2. Polymer evaporation cooling device output device; 20. Polymer evaporation cooling device; 201. Evaporation wire; 201a. Theoretical position of evaporation wire with completely non-offset folding end; 201b. Evaporation wire with folding end laterally offset and blocked; 201c. Evaporation wire with significantly laterally offset folding end; 201z. Folding end; 2010. The Cth compression part; 202. Fixing wire; 210. Polymer evaporation cooling device output part; 211. Polymer evaporation cooling device output rod; 3. Pressing and folding device; 30. Pressing part; 31. The Cth roller; 310. The C1st pressing surface; 315. The C1st convex tooth; 316. The C1st gap; 32. The Cth slide rail; 320. The C2nd pressing surface; 4. Winding device; 41. Winding rod; 42. Winding power device. Detailed implementation manners

[0037] The following detailed implementation manners further illustrate the present invention in conjunction with the accompanying drawings. Those skilled in the art can obtain other embodiments according to these embodiments without creative labor or departing from the concept of the present invention.

[0038] Among them: The orientation or positional relationship indicated by terms such as "longitudinal", "transverse", "upstream", "downstream", "upper", "lower", "bottom", "inner", "outer", "axial", etc. is based on the orientation or positional relationship in the accompanying drawings, only for the purpose of simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation and be constructed in a specific orientation, and should not be construed as an improper limitation to the present invention.

[0039] The serial numbers such as "the Ath", "the A1st", "the A2nd", "the Aa th", "the Bth", "the B1st", "the B2nd", "the Ba th", "the Cth", "the C1st", "the C2nd", etc. are only for the purpose of description and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features.

[0040] The meaning of the term "a plurality" is at least two, such as two, three, etc.; the meaning of "a variety" is at least two, such as two, three, etc.

[0041] On the premise of not causing ambiguity, terms such as "contact" and "connection" should be understood in a broad sense. For example, it can be direct contact or indirect contact through an intermediate medium; it can be direct connection or indirect connection through an intermediate medium. Unless otherwise clearly defined as "direct" or "indirect".

[0042] Multiple groups of technical features of the present invention support and cooperate with each other functionally, which is not obvious. Among them,

[0043] The drawstring output device, the pressing and folding device, and the winding device support each other functionally.

[0044] The A output resistance and the winding device cooperate functionally.

[0045] Multiple technical solutions for generating the A output resistance cooperate functionally with the winding device respectively.

[0046] The B output resistance and the winding device cooperate functionally.

[0047] Multiple technical solutions for generating the B output resistance cooperate functionally with the winding device respectively.

[0048] The drawstring output device, the C1 pressing surface, and the winding device support each other functionally.

[0049] The C1 convex teeth and the winding device support each other functionally.

[0050] The drawstring output device, the C2 pressing surface, and the winding device support each other functionally.

[0051] Specifically as follows:

[0052] Refer to Figure 1 , a folding and winding device of a polymer evaporation cooling device, the folding and winding device of the polymer evaporation cooling device includes: a drawstring output device 1, a polymer evaporation cooling device output device 2, a pressing and folding device 3, and a winding device 4.

[0053] The drawstring output device 1 is used to output a drawstring 111 to the pressing and folding device 3.

[0054] The polymer evaporation cooling device output device 2 is used to output a polymer evaporation cooling device 20 to the pressing and folding device 3.

[0055] The pressing and folding device 3 is arranged downstream of the drawstring output device 1 and the polymer evaporation cooling device output device 2, and upstream of the winding device 4. The pressing and folding device 3 is used to receive the drawstring 111 output by the drawstring output device 1 and the polymer evaporation cooling device 20 output by the polymer evaporation cooling device output device 2. The pressing and folding device 3 includes a pressing part 30. The pressing part 30 is used to apply a lateral pressure to the polymer evaporation cooling device 20, and is used to make the polymer evaporation cooling device 20 fold at the C pressed part 2010 where the lateral pressure is applied. The pressing part 30 is also used to arrange the drawstring 111, and is used to clamp the drawstring 111 at the C pressed part 2010 of the polymer evaporation cooling device 20. The pressing and folding device 3 is also used to output the folded polymer evaporation cooling device 20 and the drawstring 111 clamped at the C pressed part 2010 to the winding device 4.

[0056] The winding device 4 is arranged downstream of the pressing and folding device 3 and is used to traction and wind the tension bar 111 and the polymer evaporation cooling device 20 input from the pressing and folding device 3.

[0057] When the folding and winding device of the polymer evaporation cooling device operates, under the traction of the winding device 4, the tension bar 111 on the pressing part 30 and the polymer evaporation cooling device 20 folded by the pressing part 30 move forward together. During this period, due to the pressure applied by the pressing part 30, the C-compressed part 2010 is folded, so the tension bar 111 on the pressing part 30 is naturally clamped in the C-compressed part 2010 accordingly.

[0058] By realizing the clamping of the tension bar 111 in the C-compressed part 2010, the polymer evaporation cooling device 20, under the synergistic cooperation of the tension bar output device 1, the pressing and folding device 3 and the winding device 4, each evaporation wire 201 is no longer isolated from each other at the folding end 201z, making the tension bar 111 and the folding ends 201z of each evaporation wire form a fragile whole, and during the pulling and moving process, the natural frictional force between the tension bar 111 and the evaporation wire 201 in the C-compressed part 2010. As a result, during the forward movement of the evaporation wire 201, even if an evaporation wire 201 is about to laterally deviate at the folding end 201z, it will be blocked by the tension bar 111. And the adjacent evaporation wires 201 generate synergy through the tension bar 111 and restrain each other. In this way, it significantly improves the random significant lateral deviation of each evaporation wire 201 being isolated and disorderly at the folding end 201z during the winding process. Therefore, it is difficult for the evaporation wire 201 to generate diagonal dead folds after winding, thus achieving neat winding. And it is easy to adapt to standardized packaging materials. In addition, by realizing the blocking of the evaporation wire 201 by the tension bar 111, it also avoids the random kinking of the evaporation wires 201 in the same area at the folding end 201z after folding and winding, making it difficult to smoothly unfold and affecting normal use.

[0059] In one embodiment, the C-compressed part 2010 is located on the evaporation wire 201 of the polymer evaporation cooling device 20. The pressing part 30 is used to apply a lateral pressure to the evaporation wire 201 of the polymer evaporation cooling device 20, so that the evaporation wire 201 of the polymer evaporation cooling device 20 is folded at the C-compressed part 2010 where it receives the lateral pressure. The pressing part 30 is also used to clamp the tension bar 111 in the C-compressed part 2010.

[0060] According to the above principle, the present invention can also freely adjust the required folding position, the required folding number or the required folding times as needed. By using the friction or blocking effect, the polymer evaporation cooling device 20 is neatly folded and wound into a length that is convenient for transportation and adapted to standardized packaging materials. It also avoids the evaporation wire 201 from lateral deviation at the folded end 201z and the appearance of oblique dead folds after winding. It also improves the phenomenon that the evaporation wires 201 are more seriously entangled with each other when the number of folds is more or the number of folds is more. In one embodiment, multiple groups of tie rod output devices 1 and corresponding pressure folding devices 3 and winding devices 4 are set according to actual conditions to achieve the required folding number or the required number of folds. In one embodiment, the tie rod output device 1 and the pressure folding device 3 are freely adjusted to achieve the folding position on the evaporation wire 201. Thereby adjusting the length ratio of the evaporation wire 201 on the left and right sides of the C pressure part 2010. In this way, it can be achieved that any required folding position on the evaporation wire of different lengths can accurately match the tie rod 111 and neatly fold and wind.

[0061] The applicant has found through creative analysis that the reasons why the polymer evaporation cooling device 20 is not neatly folded and wound, the folded end 201z of the evaporation wire is significantly offset laterally, and irregular oblique dead folds are generated after folding include:

[0062] First, see Figure 6 or Figure 1 , the number of fixed wires 202 is very small.

[0063] The evaporation wire 201 is difficult to meet the fixed wire 202 at the folded end 201z. As a result, the folded ends 201z of the evaporation wires are independent of each other and difficult to move in coordination. One evaporation wire 201 at the folded end 201z cannot restrain the lateral deviation of its adjacent evaporation wire 201 at the folded end 201z.

[0064] Secondly, the evaporation filaments 201 are soft. Therefore, when the evaporation filaments 201 that are independent of each other at the folded end 201z are wound and moved by the winding device 4, they are subjected to air resistance and swing disorderly and deviate laterally significantly. And they are wound and pressed in the state of lateral deviation, which produces oblique dead folds and uneven winding.

[0065] See also Figure 4 In one embodiment, during the movement of the evaporation filament 201 toward the winding device 4, the evaporation filament 201 is subjected to the friction of the tension rod 111 sandwiched at the Cth pressure-bearing part, and is in the theoretical position 201a of the evaporation filament where the folding end is not deflected at all. In one embodiment, even if the external force such as air resistance that causes the evaporation filament 201 to deflect laterally is greater than the friction, due to the obstruction of the tension rod 111, even if the evaporation filament 201 deflects laterally to the maximum limit, the deflection degree of the evaporation filament 201b whose folding end is blocked from lateral deflection is very small.

[0066] On the contrary, seeFigure 5 , in a comparative example, the folded ends 201z of the evaporation filaments 201 are not frictionally engaged or blocked by the tension ribs 111 and are isolated from each other. Under the action of external forces such as air resistance, the evaporation filaments 201c with significantly laterally offset folded ends are randomly and disorderly offset and cannot be in the theoretical position 201a of the evaporation filaments where the folded ends do not offset at all. When being wound, the folded ends 201z are irregularly turned and pressed together, resulting in diagonal dead folds on the evaporation filaments 201 and uneven winding.

[0067] See Figure 1 , in an embodiment, the tension rib output device 1 includes a tension rib output portion 101. The tension rib output portion 101 is configured to output the tension ribs 111.

[0068] In an embodiment, the tension rib output portion 101 is configured to output the tension ribs 111 to the pressing and folding device 3. In an embodiment, the tension rib output portion 101 is configured to output the tension ribs 111 to the pressing portion 30. In an embodiment, the tension rib output portion 101 is configured to output the tension ribs 111 to the C roller. In an embodiment, the tension rib output portion 101 is configured to output the tension ribs 111 to the C slide rail. In an embodiment, the tension rib output portion 101 is configured to output the tension ribs 111 to the C1 pressing surface 310. In an embodiment, the tension rib output portion 101 is configured to output the tension ribs 111 to the C2 pressing surface 320.

[0069] In an embodiment, the polymer evaporation cooling device output device 2 includes a polymer evaporation cooling device output portion 210. The polymer evaporation cooling device output portion 210 is configured to output the polymer evaporation cooling device 20.

[0070] In an embodiment, the winding device 4 includes a winding rod 41. One end of the winding rod 41 is used to be connected to the winding power device 42, and the winding rod 41 is configured to be axially rotated by the winding power device 42 to traction and wind the folded polymer evaporation cooling device 20 and the tension ribs 111 clamped at the C pressed portion 2010.

[0071] In an embodiment, the winding device 4 further includes a winding power device 42. The winding power device 42 is connected to one end of the winding rod 41, and the winding power device 42 is configured to drive the winding rod 41 to axially rotate, thereby providing power for the traction and winding operation of the winding rod 41.

[0072] In an embodiment, the winding power device 42 includes an electric motor or an internal combustion engine.

[0073] In some embodiments, the structure of the tension rib output portion 101 is not limited.

[0074] In one embodiment, the drawbar output part 101 includes a drawbar output rod 110. The drawbar output rod 110 is used to set the drawbar 111 thereon, and the drawbar output rod 110 is further used to output the drawbar 111 under the traction of the winding device 4.

[0075] In one embodiment, the drawbar output rod 110 is used to be inserted into the first A hollow reel for carrying the drawbar 111 and is used to output the drawbar 111. The whole roll of drawbar 11 is arranged on the drawbar output rod 110. When the drawbar 111 is used up, a new first A hollow reel for carrying the drawbar 111 is replaced, and production can be resumed. In one embodiment, the drawbar output rod 110 is used to wind and set the drawbar 111 and is used to output the drawbar 111.

[0076] In one embodiment, the drawbar output part 101 includes a first A groove. The first A groove is used to accommodate the drawbar 111 and is used to output the drawbar 111 under the traction of the winding device 4. When a part of the drawbar 111 is output from the first A groove, the remaining drawbar 111 is restricted by the first A groove and remains in the first A groove, and will not move around randomly. In one embodiment, the first A groove is used to accommodate the drawbar 111. In one embodiment, the first A groove is used to accommodate the reel for carrying the drawbar 111.

[0077] In one embodiment, the drawbar output part 101 includes a first A gripper. The first A gripper is used to grip the reel for carrying the drawbar 111 and is used to output the drawbar 111 under the traction of the winding device 4.

[0078] In one embodiment, the first A gripper is used to grip one end of the first A reel. In one embodiment, the first A gripper includes a first A gripper A1 part and a first A gripper A2 part, and the first A gripper A1 part and the first A gripper A2 part are used to be separately arranged and grip both ends of the first A reel.

[0079] In one embodiment, when the drawbar output device 1 is used to output the drawbar 111, a first A output resistance that hinders the output of the drawbar 111 is generated. The first A output resistance is greater than 1 Newton and less than 1000 Newtons.

[0080] The technical features of the A output resistance cooperate functionally with the traction effect of the winding device 4. The two pull together on both sides, so that the tension belt 111 is subjected to an appropriate tension. Thereby better restricting the lateral displacement of the folded end 201z of the evaporation wire, and significantly improving the lateral displacement of the evaporation wire 201 driving the tension belt 111 together during the lateral displacement process. Thereby achieving a neater winding. In addition, this appropriate tension also makes the winding after folding tighter and more consistent. And better adapt to standardized packaging materials. It is also convenient for handling and saves transportation space. In addition, when the winding device 4 stops operating, the A output resistance causes the tension belt 111 to stop output quickly, significantly improving the situation where a large amount of redundant tension belt 111 is output to the pressing and folding device 3 due to inertia or inertia, resulting in the redundant tension belt 111 being easily separated from the pressing part 30; or it is difficult to be flatly clamped at the C pressing position, resulting in the folded end 201z being easily laterally displaced and the winding being uneven after winding.

[0081] The A output resistance of the present invention refers to the resistance that the tension belt output device 1 obstructs the output of the tension belt 111. When the pulling force directly pulling the tension belt 111 is less than the magnitude of the A output resistance, this resistance cannot be overcome, so the tension belt 111 cannot be output or cannot be continuously and stably output.

[0082] Those skilled in the art can understand without creative labor: In order to achieve normal winding operation, the maximum traction force matched by the winding power device 42 is not less than all the upstream output resistances. During normal uniform operation, the real-time traction force does not necessarily have to reach the maximum traction force.

[0083] In one embodiment, a method for measuring the A output resistance: Along the direction of the tension belt output device 1 outputting the tension belt 111, directly pull the tension belt 111 being output at 1 m / s at a uniform speed of 1 m / s. After stabilization, measure this pulling force, which is the A1 pulling force. At this time, the A1 pulling force is equal to the magnitude of the A output resistance. Thus, the A output resistance can be obtained.

[0084] The applicant found that when the A output resistance is less than 1 Newton, the tension belt 111 can play a role in restricting the lateral displacement of the folded end 201z of the evaporation wire, which is significantly better than not clamping the tension belt 111. However, the restricting effect is not ideal enough, the winding neatness is not ideal enough; the tightness and the adaptability to standardized packaging materials are also not ideal enough. After the winding device 4 stops, the tension belt output device 1 will still output redundant tension belt 111 significantly under the action of inertia or inertia.

[0085] When the A output resistance is greater than 1 Newton and less than 1000 Newtons, the restricting effect on lateral displacement is good, the winding neatness is good, the tightness is good, and the adaptability to standardized packaging materials is good. After the winding device 4 stops, this redundancy is well controlled.

[0086] When the output resistance of the A is greater than 1000 Newtons, it is easy to cause damage to the stretching tendon 111 or the polymer evaporation cooling device 20.

[0087] In one embodiment, the stretching tendon 111 is a rope.

[0088] In one embodiment, the stretching tendon output part 101 includes a stretching tendon output rod 110. The stretching tendon output rod 110 is used to insert into the A hollow reel that carries the stretching tendon 111 and is used to output the stretching tendon 111.

[0089] In one embodiment, the output resistance of the A is generated by the stretching tendon output part 101. The stretching tendon output rod 110 is used to hold the A hollow reel that carries the stretching tendon 111, so that the A hollow reel cannot rotate around the stretching tendon output rod 110 alone.

[0090] The technical solution of the stretching tendon output rod 110 holding the A hollow reel includes: In one embodiment, the outer peripheral shape of the stretching tendon output rod 110 just matches the A hollow part inside the A hollow reel, so as to prevent the A hollow reel from rotating around the stretching tendon output rod 110 alone through resistance such as friction. In another embodiment, a clamping device is provided on the stretching tendon output rod 110 for clamping the end of the A hollow reel.

[0091] In one embodiment, the stretching tendon output part 101 further includes a fixedly arranged A fixing device. The stretching tendon output rod 110 contacts the A fixing device. The A fixing device is used to limit the displacement of the stretching tendon output rod 110. The stretching tendon output rod 110 can rotate in place A1 under the limiting action of the A fixing device. Between the stretching tendon output rod 110 and the A fixing device, when the stretching tendon output rod 110 rotates A1, an A1 frictional force or an A1 damping effect is generated. The A1 frictional force or the A1 damping effect is used to provide the output resistance of the A.

[0092] In some embodiments, the stretching tendon output rod 110 is rotatable and is used to rotate correspondingly as the stretching tendon 111 is output.

[0093] There are no restrictions on the technical solutions for generating the first A1 frictional force. In one embodiment, the first A fixing device includes the first A bearing. The tension bar output rod 110 is embedded in the first A bearing or clamped outside the first A bearing. In one embodiment, the end of the tension bar output rod 110 is provided with the first A1 recess. The first A1 recess is sleeved outside the first A fixing device. When the tension bar output rod 110 rotates, it generates friction with the first A fixing device. In one embodiment, the first A fixing device is provided with the first A2 recess. The tension bar output rod 110 is inserted into the first A2 recess. When the tension bar output rod 110 rotates, it generates friction with the first A fixing device. In one embodiment, the first A fixing device further includes the first A friction block. The first A friction block is in contact with the tension bar output rod 110. The tension bar output rod 110 is used to generate the first A1 frictional force with the first A friction block when rotating. In one embodiment, the tension bar output rod 110 includes the first A paddle. The first A fixing device includes the first A container. The first A container is used to hold the first A1 liquid. The first A paddle is used to be immersed in the first A1 liquid. When the tension bar 111 outputs, it is used to drive the tension bar output rod 110 to rotate. Thus, it drives the first A paddle to stir in the first A1 liquid, generating the first A1 frictional force. In one embodiment, the tension bar output rod 110 includes the first A fan blade. The first A fan blade is used to generate the first A1 frictional force with the air when rotating with the tension bar output rod 110.

[0094] There are no restrictions on the technical solutions for generating the first A1 damping effect. In one embodiment, the tension bar output rod 110 includes the first A metal sheet. The first A fixing device includes several first A magnetic objects. The first A magnetic objects surround the outer periphery of the first A metal sheet. The first A magnetic objects are used to generate the first A magnetic field at the first A metal sheet. When the first A metal sheet rotates with the tension bar output rod 110, it is used to cut the first A magnetic induction line, generating the first A electromagnetic damping effect. The first A electromagnetic damping effect is used as the first A output resistance. In one embodiment, the tension bar output rod 110 includes the first A2 container with an uneven inner wall. The first A2 container is used to hold the first A2 liquid. When the first A2 container rotates with the tension bar output rod 110, it is used to generate the first A liquid damping effect, which is used as the first A output resistance.

[0095] In one embodiment, the first A output resistance is generated between the tension bar output rod 110 and the first A hollow reel for carrying the tension bar 111. The tension bar output rod 110 is fixedly arranged. The tension bar output rod 110 is provided with the first Aa rough surface. The winding device 4 is used to drive the first A hollow reel carrying the tension bar 111 to perform the first A2 rotation around the first Aa rough surface of the tension bar output rod 110 when pulling the tension bar 111. The first Aa rough surface is used to generate the first A2 frictional force with the first A hollow reel carrying the tension bar 111 when the first A hollow reel carrying the tension bar 111 performs the first A2 rotation. The first A2 frictional force is used to provide the first A output resistance.

[0096] The corresponding technical features of the above-mentioned technical solutions that generate the A output resistance can all cooperate functionally with the winding device 4 to jointly pull the tension rib 111, so that the tension rib 111 is subjected to an appropriate tension, achieving the above-mentioned technical effects.

[0097] In some embodiments, the structure of the output part 210 of the polymer evaporation cooling device is not limited.

[0098] In one embodiment, the output part 210 of the polymer evaporation cooling device includes a polymer evaporation cooling device output rod 211. The polymer evaporation cooling device output rod 211 is used to set the polymer evaporation cooling device 20, and the polymer evaporation cooling device output rod 211 is also used to output the polymer evaporation cooling device 20 under the traction of the winding device 4.

[0099] In one embodiment, the polymer evaporation cooling device output rod 211 is used to insert into the B hollow reel that bears the polymer evaporation cooling device 20 and is used to output the polymer evaporation cooling device 20. The whole roll of the polymer evaporation cooling device 20 is arranged on the polymer evaporation cooling device output rod 211. When the polymer evaporation cooling device 20 is used up, by replacing the new B hollow reel that bears the polymer evaporation cooling device 20, production can be resumed. In one embodiment, the polymer evaporation cooling device output rod 211 is used to wind and set the polymer evaporation cooling device 20 and is used to output the polymer evaporation cooling device 20.

[0100] In one embodiment, the output part 210 of the polymer evaporation cooling device includes a B groove. The B groove is used to accommodate the polymer evaporation cooling device 20 and is used to output the polymer evaporation cooling device 20 under the traction of the winding device 4. When part of the polymer evaporation cooling device 20 is output from the B groove, the remaining polymer evaporation cooling device 20 is restricted by the B groove and remains in the B groove, and will not move around randomly. In one embodiment, the B groove is used to accommodate the polymer evaporation cooling device 20. In one embodiment, the B groove is used to accommodate the reel that bears the polymer evaporation cooling device 20.

[0101] In one embodiment, the output part 210 of the polymer evaporation cooling device includes a B gripper. The B gripper is used to grip the reel that bears the polymer evaporation cooling device 20 and is used to output the polymer evaporation cooling device 20 under the traction of the winding device 4.

[0102] In one embodiment, the B gripper is used to grip one end of the B reel. In one embodiment, the B gripper includes a B1 part and a B2 part of the B gripper, and the B1 part and the B2 part of the B gripper are used to be separately arranged and grip both ends of the B reel.

[0103] In one embodiment, when the polymer evaporation cooling device output device 2 is used to output the polymer evaporation cooling device 20, a B output resistance that hinders the output of the polymer evaporation cooling device 20 is generated. The B output resistance is greater than 1 Newton and less than 800 Newtons.

[0104] The B output resistance of the present invention refers to the resistance of the polymer evaporation cooling device output device 2 that hinders the output of the polymer evaporation cooling device 20. When the B pulling force directly pulling the polymer evaporation cooling device 20 is less than the magnitude of the B output resistance, this resistance cannot be overcome, and the polymer evaporation cooling device 20 cannot be output or cannot be continuously and stably output.

[0105] The technical feature of the B output resistance cooperates with the winding device 4 functionally. The two pull together on both sides, so that the polymer evaporation cooling device 20 is subjected to an appropriate tension and can be folded and wound more neatly. And it can significantly improve the situation that when the winding device 4 stops working, the polymer evaporation cooling device output device 2 continues to output too much polymer evaporation cooling device 20 due to inertia or inertia; resulting in an excessive accumulation of redundant polymer evaporation cooling devices 20 at the pressing and folding device 3. When the winding device 4 continues to wind, it causes the redundant part not to obtain the corresponding tensioning bar 111, or the tensioning bar 111 cannot be accurately clamped at the C pressing position. Thus, problems such as uneven folding, lateral offset, generation of diagonal dead folds, and difficulty in adapting to standardized packaging materials are improved.

[0106] In a comparative example, the B output resistance is less than 1 Newton. When stopping work, under the action of inertia or inertia, the redundant output is still relatively obvious. When continuing to work, it is not easy to accurately match the tensioning bar 111 for the redundant part, resulting in the above problems.

[0107] In a comparative example, when the B output resistance is greater than 800 Newtons, it is easy to cause the polymer evaporation cooling device 20 to be torn.

[0108] The tearing of the polymer evaporation cooling device 20 referred to in this article includes: the tearing of the binding part between the evaporation wire 201 and the fixing wire 202, or the breaking of the evaporation wire 201, or the breaking of the fixing wire 202, etc.

[0109] In one embodiment, a method for measuring the B output resistance: Along the direction in which the polymer evaporation cooling device output device 2 outputs the polymer evaporation cooling device 20, directly pull the polymer evaporation cooling device 20 that is outputting at 1 m / s at a constant speed of 1 m / s. After stabilization, measure this pulling force, which is the B1 pulling force. At this time, the B1 pulling force is equal to the magnitude of the B output resistance. Thus, the B output resistance can be obtained.

[0110] In one embodiment, the polymer evaporation cooling device output part 210 includes a polymer evaporation cooling device output rod 211.

[0111] In one embodiment, the output rod 211 of the polymer evaporation cooling device is rotatable and is configured to rotate correspondingly with the output of the polymer evaporation cooling device 20.

[0112] In one embodiment, the output rod 211 of the polymer evaporation cooling device is configured to be inserted into the second hollow reel that carries the polymer evaporation cooling device 20. The output rod 211 of the polymer evaporation cooling device is further configured to output the polymer evaporation cooling device 20 under the traction of the winding device 4.

[0113] In one embodiment, the output rod 211 of the polymer evaporation cooling device is configured to directly wind the polymer evaporation cooling device 20.

[0114] In one embodiment, the second output resistance is generated at the output part 210 of the polymer evaporation cooling device: the output rod 211 of the polymer evaporation cooling device is configured to hold the second hollow reel that carries the polymer evaporation cooling device 20, so that the second hollow reel cannot rotate independently around the output rod 211 of the polymer evaporation cooling device.

[0115] The technical solution for the output rod 211 of the polymer evaporation cooling device to hold the second hollow reel includes: in one embodiment, the outer peripheral shape of the output rod 211 of the polymer evaporation cooling device just matches the second hollow part in the second hollow reel, so as to prevent the second hollow reel from rotating independently around the output rod 211 of the polymer evaporation cooling device through resistance such as friction. In another embodiment, a clamping device is provided on the output rod 211 of the polymer evaporation cooling device for clamping the end of the second hollow reel.

[0116] In one embodiment, the output part 210 of the polymer evaporation cooling device further includes a fixedly arranged second fixing device. The output rod 211 of the polymer evaporation cooling device is in contact with the second fixing device. The second fixing device is configured to limit the displacement of the output rod 211 of the polymer evaporation cooling device. In one embodiment, the output rod 211 of the polymer evaporation cooling device can rotate in place in the second position under the limiting action of the second fixing device. Between the output rod 211 of the polymer evaporation cooling device and the second fixing device, when the output rod 211 of the polymer evaporation cooling device rotates in the second position, a second friction force or a second damping effect is generated. The second friction force or the second damping effect is used as the second output resistance.

[0117] The technical solutions for generating the B1 frictional force are not limited. In one embodiment, the B fixing device includes a B bearing. The output rod 211 of the polymer evaporation cooling device is embedded in the B bearing or clamped outside the B bearing. In one embodiment, the end of the output rod 211 of the polymer evaporation cooling device is provided with a B1 recess, and the B1 recess is sleeved outside the B fixing device. When the output rod 211 of the polymer evaporation cooling device rotates, it generates friction with the B fixing device. In one embodiment, the B fixing device is provided with a B2 recess. The output rod 211 of the polymer evaporation cooling device is inserted into the B2 recess. When the output rod 211 of the polymer evaporation cooling device rotates, it generates friction with the B fixing device. In one embodiment, the B fixing device further includes a B friction block. The B friction block is in contact with the output rod 211 of the polymer evaporation cooling device. The output rod 211 of the polymer evaporation cooling device is used to generate the B1 frictional force with the B friction block when rotating. In one embodiment, the output rod 211 of the polymer evaporation cooling device includes a B paddle. The B fixing device includes a B container. The B container is used to contain the B1 liquid. The B paddle is used to immerse in the B1 liquid. When the polymer evaporation cooling device 20 outputs, it is used to drive the output rod 211 of the polymer evaporation cooling device to rotate. Thus, it drives the B paddle to stir in the B1 liquid to generate the B1 frictional force. In one embodiment, the output rod 211 of the polymer evaporation cooling device includes a B fan blade. The B fan blade is used to generate the B1 frictional force with the air when rotating with the output rod 211 of the polymer evaporation cooling device.

[0118] The technical solutions for generating the B1 damping effect are not limited. In one embodiment, the output rod 211 of the polymer evaporation cooling device includes a B metal sheet. The B fixing device includes a number of B magnetic objects. The B magnetic objects surround the outer periphery of the B metal sheet. The B magnetic objects are used to generate a B magnetic field at the B metal sheet. When the B metal sheet rotates with the output rod 211 of the polymer evaporation cooling device, it is used to cut the B magnetic induction line to generate the B electromagnetic damping effect. The B electromagnetic damping effect is used as the B output resistance. In one embodiment, the output rod 211 of the polymer evaporation cooling device includes a B2 container with a non-smooth inner wall. The B2 container is used to contain the B2 liquid. When the B2 container rotates with the output rod 211 of the polymer evaporation cooling device, it generates the B liquid damping effect, which is used as the B output resistance.

[0119] In one embodiment, the B output resistance is generated between the output rod 211 of the polymer evaporation cooling device and the B hollow reel for carrying the polymer evaporation cooling device 20. The output rod 211 of the polymer evaporation cooling device is fixedly arranged. The output rod 211 of the polymer evaporation cooling device is provided with a Ba rough surface. The winding device 4 is used to drive the B hollow reel carrying the polymer evaporation cooling device 20 to rotate around the Ba rough surface of the output rod 211 of the polymer evaporation cooling device when pulling the polymer evaporation cooling device 20. The Ba rough surface is used to generate a B2 frictional force with the B hollow reel carrying the polymer evaporation cooling device 20 when the B hollow reel carrying the polymer evaporation cooling device 20 rotates. The B2 frictional force is used as the B output resistance.

[0120] The corresponding technical features of the above technical solutions for realizing the B output resistance can cooperate with the winding device 4 functionally and jointly pull, so that the polymer evaporation cooling device 20 is subjected to an appropriate tension to solve the above technical problems.

[0121] See Figure 1 、 Figure 2 In one embodiment, the pressing part 30 includes a C roller 31, and the bottom surface of the C roller 31 includes a C1 pressing surface 310. The C1 pressing surface 310 is used to apply a lateral pressure to the C pressed part 2010 and is used to fold the polymer evaporation cooling device 20 at the C pressed part 2010 after the polymer evaporation cooling device 20 is subjected to the lateral pressure.

[0122] The C1 pressing surface 310 is also used to set the tension bar 111 and is used to clamp the tension bar 111 at the C pressed part 2010.

[0123] The technical features of the tension bar output device 1, the C1 pressing surface and the winding device 4 support each other functionally. Under the traction of the winding device 4, the tension bar output device 1 outputs the tension bar 111, and the C1 pressing surface continuously clamps the tension bar 111 at the C pressed part of the polymer evaporation cooling device 20, realizing neat winding and significantly improving the lateral deviation of the evaporation wire 201 and the diagonal dead folds of the evaporation wire 201 after winding.

[0124] In one embodiment, the C roller 31 can rotate about a fixed axis;

[0125] On the C1 pressing surface 310, at least one row of C1 convex teeth 315 is distributed at intervals along the direction of the fixed-axis rotation of the C roller 31, and a C1 gap 316 is provided between two adjacent C1 convex teeth in the same row; the C1 gap 316 is used to accommodate the evaporation wire 201 and is used to drive the C roller 31 to rotate about a fixed axis by the evaporation wire 201.

[0126] It should be clear that the textbook definition of "fixed-axis rotation" is not limited to having a physical central axis. Whether the C roller 31 has a physical central axis or not, fixed-axis rotation can be achieved. In one embodiment, the C roller 31 has a physical central axis to achieve fixed-axis rotation. In one embodiment, the C roller 31 does not have a physical central axis, and bearings are provided at the edge of the C roller, and fixed-axis rotation can also be achieved.

[0127] The technical features of the C1 convex teeth 315 and the winding device 4 support each other functionally. Under the traction of the winding device 4, the evaporation wire 201 moves forward from the output device 2 of the evaporation cooling device to the C1 pressing surface 310. The applicant found that when the C1 pressing surface 310 is too smooth, it is easy for the evaporation wire 201 to slip between the C1 pressing surface 310, resulting in uneven distribution of adjacent evaporation wires 201 at the folding end 201z, and some adjacent slipping evaporation wires 201 pile up and fold and wind unevenly. The evaporation wire 201 is accommodated between the C1 convex teeth 315, so that under the traction of the winding device 4, the evaporation wire 201 drives the C roller 31 to rotate around a fixed axis in the C1 gap 316. Thus, the above problems caused by slipping are improved.

[0128] In one embodiment, the height of the C1 convex teeth 315 is greater than 2 mm and less than 100 mm; the minimum distance between the upper edges of two adjacent C1 convex teeth 315 in the same column is greater than 1.5 mm and less than 50 mm.

[0129] The applicant found that when the height of the C1 convex teeth 315 is greater than 2 mm, it can have a better depth to accommodate the evaporation wire 201, and the slipping is significantly improved. When the minimum distance between the upper edges of the C1 convex teeth 315 is greater than 1.5 mm, the evaporation wire 201 can better sink into the C1 gap 316. It better improves the phenomenon that due to the too small minimum distance between the upper edges of the C1 convex teeth 315, under the traction of the winding device 4, the moving evaporation wire 201 and the moving C1 gap 316 miss each other, and the evaporation wire 201 cannot sink into the C1 gap 316, resulting in uneven distribution of the folding ends 201z of adjacent two evaporation wires 201.

[0130] See Figure 3 , in one embodiment, the pressing part 30 includes a fixedly arranged C slide rail 32. The C slide rail 32 includes a C2 pressing surface 320. The C2 pressing surface 320 is used to apply a lateral pressure to the C pressed part 2010 and is used to fold the polymer evaporation cooling device 20 at the C pressed part 2010.

[0131] The C2 pressing surface 320 is also used to set the tension bar 111 and is used to clamp the tension bar 111 between the C pressed parts 2010.

[0132] The technical features of the drawstring output device 1 and the C2 pressing surface support each other functionally. Under the traction of the winding device 4, the drawstring output device 1 outputs the drawstring 111, and the C2 pressing surface continuously clamps the drawstring 111 at the C pressing part of the polymer evaporation cooling device 20, realizing neat winding and significantly improving the lateral offset of the evaporation wire 201 and the diagonal dead folds of the evaporation wire 201 after winding.

[0133] In one embodiment, during installation and debugging, the extending direction of the C2 pressing surface is adjusted to be: along the moving direction of the drawstring at the pressing part.

[0134] The technical features of the above embodiments can be combined arbitrarily. As long as these combinations do not conflict, they should be considered to be within the scope described in this specification. Without departing from the concept of the present invention, the deformations and improvements made belong to the protection scope of the present invention.

Claims

1. A folding and winding device for a polymer evaporation cooling device, characterized in that, The folding and winding device of the polymer evaporation and cooling device comprises: a tensioning output device, a polymer evaporation and cooling device output device, a pressure folding device and a winding device; The reinforcement output device is used to output reinforcement to the pressure-applying and folding device; The polymer evaporation cooling device output device is used to output the polymer evaporation cooling device to the pressure folding device; The pressure-applying folding device is used to receive the tension bars output by the tension bar output device and the polymer evaporation cooling device output by the polymer evaporation cooling device output device; the pressure-applying folding device includes a pressure-applying portion, the pressure-applying portion is used to apply lateral pressure to the polymer evaporation cooling device, and is used to fold the polymer evaporation cooling device at the Cth pressure-bearing portion subjected to the lateral pressure; the pressure-applying portion is also used to set the tension bars, and is used to clamp the tension bars at the Cth pressure-bearing portion of the polymer evaporation cooling device; the pressure-applying folding device is also used to output the folded polymer evaporation cooling device and the tension bars clamped at the Cth pressure-bearing portion to the winding device; The winding device is arranged downstream of the pressure-folding device, and is used to pull and wind the tensioning rod and the polymer evaporation cooling device input from the pressure-folding device.

2. The folding and winding device of the polymer evaporation cooling device according to claim 1, wherein, The reinforcement output device comprises a reinforcement output part, and the reinforcement output part is used to output the reinforcement; The polymer evaporation and cooling device output device comprises a polymer evaporation and cooling device output part, and the polymer evaporation and cooling device output part is used to output the polymer evaporation and cooling device.

3. The folding and winding device of the polymer evaporation cooling device according to claim 2, characterized in that, When the reinforcement output device is used to output the reinforcement, it generates an Ath output resistance that hinders the output of the reinforcement, and the Ath output resistance is greater than 1 Newton and less than 1000 Newtons.

4. The folding and winding device of the polymer evaporation cooling device according to claim 3, characterized in that, The reinforcement output part includes a reinforcement output rod, which is used to be inserted into the Ath hollow reel carrying the reinforcement and to output the reinforcement; The Ath output resistance is generated in the reinforcement output part: the reinforcement output rod is used to clamp the Ath hollow reel that carries the reinforcement so that it cannot rotate around the reinforcement output rod alone; the reinforcement output part also includes a fixed Ath fixing device, the reinforcement output rod is in contact with the Ath fixing device, and the Ath fixing device is used to limit the displacement of the reinforcement output rod; the reinforcement output rod can rotate Ath in situ under the limiting action of the Ath fixing device; between the reinforcement output rod and the Ath fixing device, when the reinforcement output rod performs the Ath rotation, the Ath friction force or the Ath damping effect is generated, and the Ath friction force or the Ath damping effect is used to provide the Ath output resistance; or, The A output resistance is generated between the tension output rod and the A hollow reel for carrying the tension: The tension output rod is fixedly arranged, and the tension output rod is provided with an Aa rough surface; The winding device is used to drive the A hollow reel carrying the tension to perform an A2 rotation around the Aa rough surface of the tension output rod when pulling the tension; The Aa rough surface is used to generate an A2 frictional force with the A hollow reel carrying the tension when the A hollow reel carrying the tension performs an A2 rotation, and the A2 frictional force is used to provide the A output resistance.

5. The folding and winding device of the polymer evaporation cooling device according to claim 2, characterized in that, When the output device of the polymer evaporation cooling device is used to output the polymer evaporation cooling device, a B output resistance that hinders the output of the polymer evaporation cooling device is generated, and the B output resistance is greater than 1 Newton and less than 800 Newtons.

6. The folding and winding device of the polymer evaporation cooling device according to claim 5, characterized in that The output part of the polymer evaporation cooling device includes a polymer evaporation cooling device output rod, and the polymer evaporation cooling device output rod is used to be inserted into the B hollow reel for carrying the polymer evaporation cooling device and is used to output the polymer evaporation cooling device; The B output resistance is generated in the output part of the polymer evaporation cooling device: The polymer evaporation cooling device output rod is used to hold the B hollow reel carrying the polymer evaporation cooling device so that it cannot rotate alone around the polymer evaporation cooling device output rod; The output part of the polymer evaporation cooling device further includes a fixedly arranged B fixing device, the polymer evaporation cooling device output rod contacts the B fixing device, and the B fixing device is used to limit the displacement of the polymer evaporation cooling device output rod; The polymer evaporation cooling device output rod can perform a B1 rotation in place under the limiting action of the B fixing device; Between the polymer evaporation cooling device output rod and the B fixing device, when the polymer evaporation cooling device output rod performs the B1 rotation, a B1 frictional force or a B1 damping effect is generated, and the B1 frictional force or the B1 damping effect is used to provide the B output resistance; Or, The B output resistance is generated between the polymer evaporation cooling device output rod and the B hollow reel for carrying the polymer evaporation cooling device: The polymer evaporation cooling device output rod is fixedly arranged, and the polymer evaporation cooling device output rod is provided with a Ba rough surface; The winding device is used to drive the B hollow reel carrying the polymer evaporation cooling device to perform a B2 rotation around the Ba rough surface of the polymer evaporation cooling device output rod when pulling the polymer evaporation cooling device; The Ba rough surface is used to generate a B2 frictional force with the B hollow reel carrying the polymer evaporation cooling device when the B hollow reel carrying the polymer evaporation cooling device performs a B2 rotation, and the B2 frictional force is used to provide the B output resistance.

7. The folding and winding device of the polymer evaporation cooling device according to claim 1, characterized in that, The pressing part includes the C roller, and the bottom surface of the C roller includes a C1 pressing surface; the C1 pressing surface is used to apply the lateral pressure to the C pressed part, and is used to cause the polymer evaporation cooling device to fold at the C pressed part after being subjected to the lateral pressure; the C1 pressing surface is also used to set the tension bar and is used to clamp the tension bar at the C pressed part.

8. The folding and winding device of the polymer evaporation cooling device according to claim 7, characterized in that, The C roller can rotate about a fixed axis; On the C1 pressing surface, along the direction of the fixed-axis rotation of the C roller, at least one row of C1 convex teeth is distributed at intervals, and a C1 gap is provided between two adjacent C1 convex teeth in the same row; the C1 gap is used to accommodate the evaporation wire and is used to drive the C roller to rotate about a fixed axis by the evaporation wire.

9. The folding and winding device of the polymer evaporation cooling device according to claim 8, characterized in that, The height of the C1 convex teeth is greater than 2 mm and less than 100 mm; the minimum distance between the upper edges of two adjacent C1 convex teeth in the same row is greater than 1.5 mm and less than 50 mm.

10. The folding and winding device of the polymer evaporation cooling device according to claim 1, characterized in that, The pressing part includes a fixed C slide rail, the C slide rail includes a C2 pressing surface, the C2 pressing surface is used to apply the lateral pressure to the C pressed part, and is used to cause the polymer evaporation cooling device to fold at the C pressed part; the C2 pressing surface is also used to set the tension bar and is used to clamp the tension bar at the C pressed part.

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