Folding and winding device on production line of polymer evaporation cooling device

Abstract

The invention relates to a folding and winding device on a polymer evaporation cooling device production line, and belongs to the technical field of production equipment of agricultural greenhouse evaporation cooling devices. The folding and winding device on the polymer evaporation cooling device production line comprises a lacing wire output device, a polymer 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 folds 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 agricultural greenhouse evaporation cooling devices, and particularly relates to a folding and winding device on a production line of 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 7 , 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 transversely 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 polymer evaporation cooling device has a huge length and width, 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 are significantly laterally offset 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 on a production line of a polymer evaporation cooling device, which can neatly fold and wind the polymer evaporation cooling device, and significantly improves the significant lateral offset of the polymer evaporation cooling device at the folding end and the appearance of irregular diagonal dead folds during the folding and winding process.

[0005] Its technical solution is as follows: A folding and winding device on a production line of a polymer evaporation cooling device, the folding and winding device on the production line of 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 a tension bar to the pressing and folding device, and the tension bar output device includes a tension bar output part for outputting the tension bar;

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

[0008] The pressing and 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 pressing and folding device includes a pressing part, and the pressing part is used to apply a lateral pressure to the polymer evaporation cooling device and to fold the polymer evaporation cooling device at the C-th pressed part under the action of the lateral pressure; the pressing part is also used to arrange the tension bars and to clamp the tension bars at the C-th pressed part of the polymer evaporation cooling device; the pressing and folding device is also used to output the folded polymer evaporation cooling device and the tension bars clamped at the C-th pressed part to the winding device;

[0009] The winding device is arranged downstream of the pressing and folding device and is used to traction and wind the tension bars and the polymer evaporation cooling device input from the pressing and folding device.

[0010] When the folding and winding device on the above-mentioned polymer evaporation cooling device production line is operating, under the traction of the winding device, the tension bars on the pressing part and the polymer evaporation cooling device folded by the pressing part move forward together. During this period, due to the pressure applied by the pressing part, the C-th pressed part is folded, so the tension bars on the pressing part are naturally clamped at the C-th pressed part accordingly.

[0011] By realizing the clamping of the tension bars at the C-th pressed part, under the coordinated action of the tension bar output device, the pressing and folding device and the winding device, each evaporation wire is no longer isolated from each other at the folding end of the polymer evaporation cooling device, and the tension bars and the folding ends of each evaporation wire form a fragile whole; and during the pulling and moving process, the friction force naturally generated between the tension bars and the evaporation wires at the C-th pressed part. When the evaporation wires move forward, even if one evaporation wire is about to laterally shift at the folding end, it will be blocked by the tension bars. And the adjacent evaporation wires generate synergy through the tension bars and restrain each other. In this way, it significantly improves the random and significant lateral shift of each evaporation wire being isolated and disordered at the folding end during the winding process. Therefore, it is difficult for the evaporation wires to generate diagonal dead folds after winding, so as to achieve neat winding. And it is easy to adapt to standardized packaging materials. In addition, by realizing the blocking of the evaporation wires by the tension bars, it also avoids the random kinking of the evaporation wires in the same area at the folding end after folding and winding, making it difficult to smoothly unfold and affecting normal use.

[0012] In one of the embodiments, the tension bar output device further includes a limiting device, the limiting device includes a limiting device input end and a limiting device output end, the limiting device input end is used to receive the tension bars output by the tension bar output part; the limiting device output end is fixedly arranged, used to receive the tension bars from the limiting device input end, and used to output the tension bars to the pressing part in a directional manner.

[0013] In one embodiment, the pressing part includes a C roller that can rotate around a fixed axis, 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;

[0014] The C1 pressing surface is also used to arrange the tension rib and to sandwich the tension rib at the C pressed part;

[0015] The C roller can perform the fixed-axis rotation when driven by the C acting force of the tension rib or the polymer evaporation cooling device.

[0016] In one embodiment, a C1 groove is provided on the C1 pressing surface, and the C1 grooves communicate with each other along the fixed-axis rotation direction of the C roller to form a C ring groove. The C1 groove is used to arrange the tension rib and to provide space for the tension rib to output to the winding device.

[0017] In one embodiment, the maximum C1 diameter of the C roller is 5 to 800 times the depth of the C1 groove, and the minimum C2 diameter of the C roller is at least 3 times the depth of the C1 groove; and the maximum C1 diameter is greater than the minimum C2 diameter.

[0018] In one embodiment, the pressing part includes a fixed 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 cause the polymer evaporation cooling device to fold at the C pressed part;

[0019] The C2 pressing surface is also used to arrange the tension rib and to sandwich the tension rib at the C pressed part.

[0020] In one embodiment, on the C2 pressing surface, along the extending direction of the C2 pressing surface, a C2 groove is provided. The C2 groove is used to arrange the tension rib and to provide space for the tension rib to output to the winding device.

[0021] In one embodiment, the pressing part is used to be in direct contact with the tension rib; when the pressing and folding device is used to output the tension rib, a C output resistance that hinders the output of the tension rib is generated in the pressing and folding device. The C output resistance is greater than 1 Newton and less than 500 Newtons.

[0022] In one embodiment, the pressing part is used to directly contact the tension rib on the C-th roller; the sources of the C-th output resistance include: the fixed-axis rotation resistance of the C-th roller, or the resistance of the C1 pressing surface of the C-th roller to prevent the tension rib from separating from the C1 pressing surface.

[0023] In one embodiment, the pressing part is used to directly contact the tension rib on the C-th slide rail; the sources of the C-th output resistance include: the C2a frictional force of the C2 pressing surface of the C-th slide rail on the tension rib, or the resistance of the C2 groove of the C-th slide rail to prevent the tension rib from separating from the C2 groove. Brief Description of the Drawings

[0024] The following drawings further explain the present invention. Those skilled in the art can obtain other drawings based on these drawings without creative efforts.

[0025] Figure 1 It is a schematic structural diagram of the folding and winding device on the production line of the polymer evaporation cooling device according to the embodiment of the present invention, which folds the polymer evaporation cooling device and clamps the tension rib and winds them together.

[0026] Figure 2 It is a schematic structural diagram of the C-th roller according to the embodiment of the present invention.

[0027] Figure 3 It is a schematic structural diagram of the tension rib moving towards the winding device through the C-th slide rail via the limiting device according to the embodiment of the present invention.

[0028] Figure 4 It is a side view of the diameters on the C-th roller and the depth of the C1 groove according to the embodiment of the present invention.

[0029] Figure 5 It is a state diagram of the maximum limit of lateral offset when the folding end of the evaporation wire advances and is restricted by the tension rib.

[0030] Figure 6 It is a state diagram of significant random lateral offset when the folding end of the evaporation wire advances without a tension rib.

[0031] Figure 7 It is a reference diagram of the unfolded state of the polymer evaporation cooling device;

[0032] 1. Drawstring output device; 101. Drawstring output part; 11. Whole roll of drawstring; 110. Drawstring output rod; 111. Drawstring; 12. Limiting device; 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; 311. The Cth annular groove; 3110. The C1st groove; 3111. The C1st diameter; 3112. The C1st maximum diameter; 3113. The C2nd diameter; 3114. The C2nd minimum diameter; 32. The Cth slide rail; 320. The C2nd pressing surface; 3201. The C2nd groove; 4. Winding device; 41. Winding rod; 42. Winding power device. Detailed implementation manners

[0033] 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.

[0034] Among them: The orientation or positional relationship indicated by terms such as "longitudinal", "transverse", "upstream", "downstream", "center", "length", "upper", "lower", "bottom", "inner", "outer", "axial", etc. is based on the orientation or positional relationship in the accompanying drawings, and is 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.

[0035] The serial numbers such as "the Ath", "the Bth", "the Cth", "the C1st", "the C1ath", "the C1bth", "the C1cth", "the C1dth", "the C1eth", "the C1fth", "C10", "the C2nd", "the C2ath", "the C2bth", etc. are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features.

[0036] The meaning of the term "plurality" is at least two, such as two, three, etc.

[0037] 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".

[0038] Multiple sets of technical features of the present invention support and cooperate with each other functionally and are non-obvious. Among them,

[0039] The tension bar output device, the pressing and folding device, and the winding device support each other functionally.

[0040] The limiting device and the pressing part support each other functionally.

[0041] The limiting device and the C roller support each other functionally.

[0042] The limiting device and the C1 groove support each other functionally.

[0043] The maximum C1 diameter of the C roller and the C1 groove depth cooperate with each other functionally.

[0044] The limiting device and the C slide rail support each other functionally.

[0045] The limiting device and the C2 groove support each other functionally.

[0046] The C output resistance and the winding device cooperate with each other functionally.

[0047] Each technical solution for generating the C output resistance cooperates with the winding device functionally respectively.

[0048] Specifically as follows:

[0049] Refer to Figure 1 , a folding and winding device on a production line of a polymer evaporation cooling device. The folding and winding device on the production line of the polymer evaporation cooling device includes: a tension bar output device 1, a polymer evaporation cooling device output device 2, a pressing and folding device 3, and a winding device 4.

[0050] The tension bar output device 1 is used to output a tension bar 111 to the pressing and folding device 3. The tension bar output device 1 includes a tension bar output part 101. The tension bar output part 101 is used to output the tension bar 111.

[0051] 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.

[0052] The pressure-folding device 3 is arranged downstream of the tie-bar output device 1 and the polymer evaporation and cooling device output device 2, and is arranged upstream of the winding device 4. The pressure-folding device 3 is used to receive the tie-bar 111 output by the tie-bar output device 1 and the polymer evaporation and cooling device 20 output by the polymer evaporation and cooling device output device 2. The pressure-folding device 3 includes a pressure-applying portion 30, which is used to apply lateral pressure to the polymer evaporation and cooling device 20, and is used to fold the polymer evaporation and cooling device 20 at the Cth pressure-bearing portion 2010 subjected to the lateral pressure. The pressure-applying portion 30 is also used to set the tie-bar 111, and is used to clamp the tie-bar 111 at the Cth pressure-bearing portion 2010 of the polymer evaporation and cooling device 20. The pressure-folding device 3 is also used to output the folded polymer evaporation and cooling device 20 and the tie-bar 111 clamped at the Cth pressure-bearing portion 2010 to the winding device 4.

[0053] The winding device 4 is disposed downstream of the pressure-applying and folding device 3 , and is used to pull and wind the tensioning rod 111 and the polymer evaporation and cooling device 20 input from the pressure-applying and folding device 3 .

[0054] When the folding and winding device on the polymer evaporation and cooling device production line is in operation, the tensioning bar 111 on the pressure-applying part 30 and the polymer evaporation and cooling device 20 folded by the pressure-applying part 30 move forward together under the pulling action of the winding device 4. During this time, the tensioning bar 111 on the pressure-applying part 30 is naturally clamped on the Cth pressure-applying part 2010 due to the lateral pressure applied by the pressure-applying part 30, and thus the tensioning bar 111 on the pressure-applying part 30 is also clamped on the Cth pressure-applying part 2010 accordingly.

[0055] By implementing the clamping of the tie rod 111 at the C-th pressure part 2010, the polymer evaporation cooling device 20 is no longer isolated from each other at the folded end 201z under the functional cooperation of the tie rod output device 1, the pressure folding device 3 and the winding device 4, so that the tie rod 111 and the folded end 201z of each evaporation wire form a fragile whole, and in the process of pulling and moving, the tie rod 111 and the evaporation wire 201 naturally generate friction at the C-th pressure part 2010. As a result, during the forward movement of the evaporation wire 201, even if one evaporation wire 201 is about to deviate laterally at the folded end 201z, it will be blocked by the tie rod 111. And the adjacent evaporation wires 201 are coordinated through the tie rod 111 and restrained each other. In this way, the isolated and disordered random and significant lateral deviation of each evaporation wire 201 at the folded end 201z during the winding process is significantly improved. Therefore, after winding, it is difficult for the evaporation wire 201 to produce oblique dead folds, thereby achieving neat winding. In addition, by blocking the evaporation filaments 201 with the tie rods 111, it is also avoided that the evaporation filaments 201 in the same area are randomly tangled with each other at the folded ends 201z after folding and winding, making it difficult to smoothly unfold and affecting normal use.

[0056] In one embodiment, the Cth pressure-bearing part 2010 is located on the evaporation wire 201 of the polymer evaporation cooling device 20. The pressure-applying part 30 is used to apply 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 Cth pressure-bearing part 2010 subjected to the lateral pressure. The pressure-applying part 30 is also used to clamp the tensioning bar 111 at the Cth pressure-bearing part 2010.

[0057] 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 it adapts to standardized packaging materials. And it avoids the evaporation wire 201 from lateral deviation at the folded end 201z and the appearance of oblique dead folds after winding. And it improves the phenomenon that the more folding numbers or the more folding times, the more serious the evaporation wires 201 are entangled with each other. 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, so as to achieve the required folding number or the required folding times. 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.

[0058] 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:

[0059] First, see Figure 7 , Figure 1 In any one of the drawings, the number of fixing wires 202 is very small.

[0060] 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.

[0061] 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.

[0062] See also Figure 6, in a comparative example, the folded ends 201z of the evaporation filaments 201 are not rubbed 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 offset disorderly and cannot be in the theoretical position 201a of the evaporation filaments where the folded ends do not offset at all. When being gradually wound, the folded ends 201z are irregularly turned and pressed together, resulting in oblique dead folds on the evaporation filaments 201 and uneven winding.

[0063] See Figure 5 , in an embodiment, during the movement of the evaporation filament 201 towards the winding device 4, under the frictional action of the tension rib 111 clamped at the C compression part, it is in the theoretical position 201a of the evaporation filament where the folded end does not offset at all. In an embodiment, even if the external force such as air resistance acting on the evaporation filament 201 that causes the evaporation filament 201 to laterally offset is greater than this frictional action, due to the blocking of the tension rib 111, even when laterally offset to the maximum limit, the degree of offset of the evaporation filament 201b with the folded end laterally offset blocked is very small.

[0064] See Figure 1 , in an embodiment, the tension rib output device 1 further includes a limiting device 12. The limiting device 12 includes a limiting device input end and a limiting device output end. The limiting device input end is used to receive the tension rib 111 output by the tension rib output part 101. The limiting device output end is fixedly arranged and is used to receive the tension rib 111 from the limiting device input end. The limiting device output end is also used to output the tension rib 111 to the pressing part 30 directionally.

[0065] See Figure 1 , since the whole roll of tension rib 11 on the tension rib output part 101 has a certain axial length and radial thickness, during the process of the tension rib output part 101 outputting the tension rib 111, it is easy to significantly change the output direction. When the pressing part 30 directly receives the tension rib 111 with the significantly changed direction, it is easy to cause the tension rib 111 to break away from the pressing part 30. Once it breaks away, the tension rib cannot be clamped at the C compression part, so the above technical problems such as the significant lateral offset of the folded end 201z of the evaporation filament 201 cannot be solved.

[0066] Adding other factors that exacerbate the detachment. For example, the applicant found that: when the output speed of the tension rib 111 is faster, the multiplier effect of the jitter generated by this change in direction is more obvious, and the force for the tension rib 111 to break away from the pressing part 30 is further amplified, promoting the tendency of detachment.

[0067] For another example, the applicant also found that: when the weight of the tension rib 111 per unit length is greater, the inertia generated by this change in direction is greater, and the force for the tension rib 111 to break away from the pressing part 30 is further amplified, also promoting the tendency of detachment.

[0068] Therefore, the technical features of the limiting device 12 and the pressing part 30 support each other functionally, and the tension rib 111 is output to the pressing part 30 directionally, so as to jointly clamp the tension rib 111 more securely at the Cth compression part 2010, and jointly improve the foregoing technical problems caused by the detachment of the tension rib 111.

[0069] In one embodiment, the output end of the limiting device is used to output the tension rib 111 to the pressing and folding device 3 directionally. In one embodiment, the output end of the limiting device is used to output the tension rib 111 to the Cth roller 31 directionally. In one embodiment, the output end of the limiting device is used to output the tension rib 111 to the C1th pressing surface 310 directionally. In one embodiment, the output end of the limiting device is used to output the tension rib 111 to the C1th groove 3110 directionally. In one embodiment, the output end of the limiting device is used to output the tension rib 111 to the Cth slide rail 32 directionally. In one embodiment, the output end of the limiting device is used to output the tension rib 111 to the C2th pressing surface 320 directionally. In one embodiment, the output end of the limiting device is used to output the tension rib 111 to the C2th groove 3201 directionally.

[0070] In one embodiment, the limiting device 12 includes a limiting hole. The limiting hole includes a limiting hole input end and a limiting hole output end. The limiting hole input end is used to receive the tension rib 111 output by the tension rib output part 101. The tension rib 111 passes through the limiting hole. The limiting hole output end is fixedly arranged. The limiting hole output end is used to receive the tension rib 111 of the limiting hole input end. The limiting hole output end is also used to output the tension rib 111 to the pressing part 30 directionally.

[0071] In one embodiment, the limiting hole output end is used to output the tension rib 111 to the pressing and folding device 3 directionally. In one embodiment, the limiting hole output end is used to output the tension rib 111 to the pressing part 30 directionally. In one embodiment, the limiting hole output end is used to output the tension rib 111 to the Cth roller 31 directionally. In one embodiment, the limiting hole output end is used to output the tension rib 111 to the C1th pressing surface 310 directionally. In one embodiment, the limiting hole output end is used to output the tension rib 111 to the C1th groove 3110 directionally. In one embodiment, the limiting hole output end is used to output the tension rib 111 to the Cth slide rail 32 directionally. In one embodiment, the limiting hole output end is used to output the tension rib 111 to the C2th pressing surface 320 directionally. In one embodiment, the limiting hole output end is used to output the tension rib 111 to the C2th groove 3201 directionally.

[0072] See Figure 2 , in one embodiment, the pressing part 30 includes a Cth roller 31 that can rotate around a fixed axis. The bottom surface of the Cth roller 31 includes a C1th pressing surface 310. The C1th pressing surface 310 is used to apply a lateral pressure to the Cth compression part 2010, and is used to make the polymer evaporation cooling device 20 fold at the Cth compression part 2010 after being subjected to the lateral pressure.

[0073] The C1 pressing surface 310 is also used to arrange the tension bar 111 and to sandwich the tension bar 111 at the C compression part 2010.

[0074] The C roller 31 can perform fixed-axis rotation when driven by the C acting force of the tension bar 111 or the polymer evaporation cooling device 20.

[0075] The technical features of the limiting device 12 and the C1 pressing surface 310 support each other functionally, jointly sandwiching the tension bar 111 more securely at the C compression part 2010 and jointly improving the phenomenon of the tension bar 11 disengaging. Thus, the foregoing technical problems are solved.

[0076] It should be clear that the textbook definition of "fixed-axis rotation" is not limited to having a physical central axis. Whether or not the C roller 31 has a physical central axis, 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.

[0077] Regarding the determination of the C acting force: During the folding and winding operation, since the C roller 31 applies this lateral pressure to the polymer evaporation cooling device 20 through the C1 pressing surface 310, the polymer evaporation cooling device 20 naturally exerts a force on the C1 pressing surface 310 accordingly. In addition, the tension bar 111 is arranged on the C1 pressing surface 310, so the tension bar 111 can also exert a force on the C1 pressing surface 310. And since the tension bar 111 is used to sandwich the C compression part, the polymer evaporation cooling device 20 can also support the tension bar 111 to exert a force on the C1 pressing surface 310. In the present invention, the force exerted by the polymer evaporation cooling device 20 or the tension bar 111 on the C roller 31 is referred to as the C acting force. The root cause of enabling the tension bar 111 and the polymer evaporation cooling device 20 to continuously advance and providing the C acting force lies in the lateral pressure of the pressing part 3 and the traction and winding actions of the winding device.

[0078] In one embodiment, a C1 groove 3110 is provided on the C1 pressing surface 310. The C1 groove 3110 is connected into a C ring groove 311 along the fixed-axis rotation direction of the C roller 31. The C1 groove 3110 is used to arrange the tension bar 111 and to provide space for the tension bar 111 to output to the winding device 4.

[0079] The C1 groove 3110 makes the moving direction of the tension bar 111 on the pressing part 30 more consistent and stable. Coupled with the limiting device 12 that outputs the tension bar in a direction oriented towards the C1 groove, the limiting device 12 and the C1 groove 3110 support each other functionally, better avoiding the tension bar 111 from detaching from the C1 pressing surface 310, enabling the tension bar 111 to be better held in the same direction and clamped on the C pressed part 2010, and better avoiding the tension bar 111 from detaching from the pressing part 30, thus solving the aforementioned problem.

[0080] When the equipment is installed, debugged, and used, in one embodiment, the fixed-axis rotation direction of the C roller 31 at the C pressed part 2010 is adjusted so that the C1 angle between it and the moving direction of the polymer evaporation cooling device 20 at the C pressed part 2010 is less than 10 degrees. In this way, under the C force, the fixed-axis rotation direction of the C roller 31 is close to the moving direction of the polymer evaporation cooling device 20 at the C pressed part 2010, avoiding the tension bar 111 from detaching from the C roller 31, thus solving the aforementioned problem.

[0081] When the equipment is installed, debugged, and used, in one embodiment, the direction of the virtual connection line between the C1 groove 3110 at the C pressed part and the output end of the limiting device is adjusted so that the C2 angle between it and the fixed-axis rotation direction of the C roller 31 at the C pressed part 2010 is adjusted to be less than 10 degrees. In this way, the tension bar 111 can be more smoothly and stably held in the C1 groove 3110, avoiding the tension bar 111 from detaching from the C roller 31, thus solving the aforementioned problem.

[0082] It should be noted that: The virtual connection line mentioned in the present invention is a virtual relationship assumed for the convenience of expressing and understanding the positional relationship, rather than a physical connection, and it is not a component of the present invention. The directions of the corresponding two lines can be in the same plane or skew. Among them, for the algorithm of the angle between skew lines, refer to the mathematics textbook.

[0083] See Figure 4 , in one embodiment, the C1 maximum diameter 3112 of the C roller 31 is 5 to 800 times the depth of the C1 groove 3110, and the C2 minimum diameter 3114 of the C roller 31 is at least 3 times the depth of the C1 groove 3110. The C1 maximum diameter 3112 is greater than the C2 minimum diameter 3114.

[0084] See Figure 4, on the C roller 31, the present invention defines the diameter of the portion on the C1 pressing surface 310 that can be in direct contact with the polymer evaporation cooling device 20 as the C1 diameter 3111. The largest among the C1 diameters 3111 is called the C1 maximum diameter 3112. The diameter of the portion on the C1 pressing surface 310 that is within the C ring groove 311 is called the C2 diameter 3113. The smallest among the C2 diameters 3113 is called the C2 minimum diameter 3114. The present invention's determination of the C1 groove depth: C1 groove depth = (C1 maximum diameter minus C2 minimum diameter) ÷ 2, which is the C1 groove depth.

[0085] The technical features of this diameter and the depth of the C1 groove 3110 support each other functionally, and the two jointly limit the extent to which the tension rib 111 sinks into the C1 groove 3110. Correspondingly, it also limits the extent to which the C roller 31 can sink into the gap between two adjacent evaporation filaments 201 during the pressing and folding process. The applicant found that when the above ratio range is satisfied, the C roller 31 sinks shallowly between adjacent evaporation filaments 201 and is not easily blocked by the C roller 31 from advancing due to being deeply stuck in the gap between adjacent evaporation filaments 201. Thus, it is possible to avoid the polymer evaporation cooling device 20 from being torn due to the combined action of the traction of the winding device 4 and the blocking action of the C roller 31.

[0086] The tearing of the polymer evaporation cooling device 20 referred to in this article includes: the tearing of the combined part of the evaporation filament 201 and the fixing filament 202, or the breaking of the evaporation filament 201, or the breaking of the fixing filament 202, etc.

[0087] In a comparative example, the C1 maximum diameter 3112 is less than 5 times the depth of the C1 groove 3110. For example, it is 2.5 times. Then the C roller sinks deeply into the gap between two adjacent evaporation filaments 201. After measurement, the sinking extent reaches 0.8 times the maximum radius of the C roller (i.e., half of the C1 maximum diameter 3112) at this time. Just like a passive wheel is not easy to continuously and stably climb a step with a height of 0.8 times its radius. The applicant found that: even if a small amount of evaporation filaments 201 can pass through the C roller occasionally at this time, it is not easy to pass through stably and sequentially. Moreover, the C roller often blocks the advancement of the continuously accumulating evaporation filaments 201 behind it. Furthermore, it tears the evaporation cooling device 20. Even some of the remaining evaporation filaments 201 press upward on the tension rib 111 at the folding end 201z to relieve the traction force, resulting in further poor operation of the system.

[0088] In one embodiment, the width of the C1 groove 3110 is greater than 1 mm and less than 80 mm. In one embodiment, the depth of the C1 groove 3110 is greater than 1 mm and less than 80 mm. In one embodiment, the maximum C1 diameter 3112 of the C roller 31 is greater than 95 mm and less than 2000 mm. In one embodiment, the width of the C1 pressing surface 310 is greater than 3 mm and less than 250 mm. In one embodiment, after subtracting the width of the C1 groove 3110 from the width of the C1 pressing surface 310, it is not less than twice the depth of the C1 groove 3110.

[0089] 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, so that the polymer evaporation cooling device 20 folds at the C pressed part 2010.

[0090] The C2 pressing surface 320 is also used to arrange a stay cord 111 and to sandwich the stay cord 111 at the C pressed part 2010.

[0091] The technical features of the limiting device 12 and the C2 pressing surface 320 support each other functionally, jointly making the stay cord 111 more stably sandwiched at the C pressed part 2010, and jointly improving the phenomenon of the stay cord 11 falling off. Thus, the foregoing technical problems are solved.

[0092] During the installation, debugging and use process, in one embodiment, the extending direction of the C2 pressing surface 320 is adjusted to: extend along the moving direction of the stay cord 111 in the pressing part 30.

[0093] During the installation, debugging and use process, in one embodiment, by setting the position of the output end of the limiting device, the direction of the output end of the limiting device to output the stay cord 111 to the C2 pressing surface 320 is adjusted, so that the included angle with the moving direction of the polymer evaporation cooling device 20 from the C pressed part to the winding device 4 is less than 10 degrees, making the stay cord 111 more stably sandwiched at the C pressed part 2010.

[0094] In one embodiment, on the C2 pressing surface 320, along the extending direction of the C2 pressing surface 320, a C2 groove 3201 is provided. The C2 groove 3201 is used to arrange the stay cord 111 and to provide space for the stay cord 111 to be output to the winding device 4.

[0095] The technical features of the limiting device 12 and the C2 groove 3201 support each other functionally, better preventing the tension rib 111 from detaching from the C2 pressing surface 320, and better jointly achieving that the tension rib 111 is clamped in the C pressing part 2010 in a fixed direction, improving the significant lateral offset of the folded end 201z of the evaporation wire and generating diagonal dead folds, and realizing neat winding.

[0096] In one embodiment, the pressing part 30 is used to directly contact the tension rib 111. When the pressing and folding device 3 outputs the tension rib 111, a C output resistance that hinders the output of the tension rib 111 is generated in the pressing and folding device 3. The C output resistance is greater than 1 Newton and less than 500 Newtons.

[0097] The C output resistance of the present invention refers to the resistance of the pressing and folding device 3 to hinder the output of the tension rib 111. When the pulling force directly pulling the tension rib 111 output by the pressing and folding device 3 is less than the magnitude of the C output resistance, this resistance cannot be overcome, so the tension rib 111 cannot be output or cannot be continuously and stably output.

[0098] The technical features of the C output resistance and the technical features of the winding device 4 cooperate functionally. The two pull together at both ends, so that the tension rib 111 is subjected to an appropriate tension, making it difficult for the tension rib 111 to bend and shift laterally accordingly with the lateral offset of the folded end 201z of the evaporation wire. Thereby further enhancing the limitation of the lateral offset of the folded end 201z of the evaporation wire and realizing neater winding. Even if the linear velocity is different due to the diameter change before and after winding, it can be wound more tightly and uniformly. And it is easy to better adapt to standardized packaging materials. And because of being tight and straight, it is not easy to deform during transportation. And it saves transportation volume. In addition, when the winding device 4 stops operating, the C output resistance causes the pressing and folding device 3 to stop operating quickly, then the pressing and folding device 3 stops outputting the tension rib 111 and the polymer evaporation cooling device 20 to the winding device 4. Thereby significantly improving the problem that a large amount of redundant and loose tension rib 111 and polymer evaporation cooling device 20 accumulate between the pressing and folding device 3 and the winding device 4 due to inertia or inertia, resulting in the relative positions of these redundant and loose tension rib 111 and polymer evaporation cooling device 20 moving, and the tension rib 111 cannot be neatly clamped in the original C pressing part. Thus, it significantly improves the problem that when the winding device 4 resumes winding operation, the redundant folded end 201z of the evaporation wire is prone to lateral offset and diagonal dead folds are generated after winding, and it is not neat.

[0099] The applicant found that: when the C output resistance is less than 1 Newton, although it is significantly better than the effect of not setting the tension rib 111, the pulling force of the two pulling together at both ends is insufficient, and the ability of the tension rib 111 to limit the lateral offset of the folded end 201z of the evaporation wire needs to be improved. And the tightness after winding is insufficient. And when the winding device 4 stops operating, the redundancy needs to be improved, and when winding again, the neatness of the redundant part needs to be improved.

[0100] When the C output resistance is greater than 500 Newtons, the costs such as energy consumption increase, but the marginal utility is limited.

[0101] In one embodiment, a method for measuring the C output resistance: Along the direction in which the pressing and folding device 3 outputs the tension rib 111 to the winding device 4, directly pull the tension rib 111 that is being output at a speed of 1 m / s at a constant speed of 1 m / s. After stabilization, measure the tension, which is the C1 tension. At this time, the C1 tension is balanced with the C output resistance and they are equal in magnitude. Thus, the C output resistance can be obtained.

[0102] In one embodiment, the pressing part 30 is in direct contact with the tension rib 111 at the C roller 31. In one embodiment, the pressing part 30 is in direct contact with the tension rib 111 at the C1 pressing surface 310. In one embodiment, the pressing part 30 is in direct contact with the tension rib 111 at the C1 groove 3110. In one embodiment, the pressing part 30 is in direct contact with the tension rib 111 at the C slide rail 32. In one embodiment, the pressing part 30 is in direct contact with the tension rib 111 at the C2 pressing surface 320. In one embodiment, the pressing part 30 is in direct contact with the tension rib 111 at the C2 groove 3201.

[0103] In one embodiment, when the pressing and folding device 3 is used to output the tension rib 111, a C output resistance that hinders the output of the tension rib 111 is generated at the pressing part 30 of the pressing and folding device 3.

[0104] In one embodiment, when the pressing and folding device 3 is used to output the tension rib 111, a C output resistance that hinders the output of the tension rib 111 is generated at the C roller 31 of the pressing and folding device 3.

[0105] In one embodiment, when the pressing and folding device 3 is used to output the tension rib 111, a C output resistance that hinders the output of the tension rib 111 is generated at the C slide rail 32 of the pressing and folding device 3.

[0106] In one embodiment, the sources of the C output resistance include: the fixed-axis rotation resistance of the C roller 31. Or the C output resistance comes from the resistance of the C1 pressing surface 310 to prevent the tension rib 111 from detaching from the C1 pressing surface 310.

[0107] In one embodiment, the C output resistance comes from the fixed-axis rotation resistance of the C roller 31.

[0108] In some of these embodiments, the fixed-axis rotation resistance of the C roller 31 comes from friction or damping.

[0109] In one embodiment, the pressing portion 30 further includes a fixedly arranged C1 rotating shaft, and the C1 rotating shaft is provided with a C1a rough outer surface. The C roller 31 is sleeved on the C1a rough outer surface of the C1 rotating shaft and can rotate about the C1 rotating shaft in a fixed axis when subjected to the aforementioned C acting force. During the rotation of the C roller 31, a C1a frictional force is generated with the C1a rough outer surface. The C1a frictional force is used to provide a fixed-axis rotation resistance to achieve the C output resistance.

[0110] In one embodiment, the pressing portion 30 further includes a C1 friction block, and the C1 friction block is provided with a C1b rough outer surface, and the C1b rough outer surface is in contact with the C roller 31. The C1b rough outer surface is used to generate a C1b frictional force with the C roller 31 when the C roller 31 rotates about a fixed axis. The C1b frictional force is used to provide a fixed-axis rotation resistance to achieve the C output resistance.

[0111] In one embodiment, the pressing portion 30 further includes a C1a container. The C1a container is used to contain the C1a liquid. Axially fixed on the C roller 31 is a C1 paddle. The C1 paddle is used to extend into the C1a liquid in the C1a container. During the fixed-axis rotation of the C roller 31, the C1 paddle is driven to rotate and stir in the C1a liquid accordingly. The C1 paddle is used to generate a C1c frictional force with the C1a liquid during the rotation and stirring process. The C1c frictional force is used to provide a fixed-axis rotation resistance to achieve the C output resistance.

[0112] In one embodiment, axially fixed on the C roller 31 is a C1 fan blade. During the fixed-axis rotation of the C roller 31, the C1 fan blade is driven to rotate accordingly. The C1 fan blade is used to generate a C1d frictional force with the air. The C1d frictional force is used to provide a fixed-axis rotation resistance to achieve the C output resistance.

[0113] In one embodiment, axially fixed on the C roller 31 is a C1 metal sheet. The pressing portion 30 further includes a plurality of C1 magnetic objects. The plurality of C1 magnetic objects surround the outer periphery of the C1 metal sheet. The C1 magnetic objects are used to generate a C1 magnetic field at the C1 metal sheet. When the C roller 31 rotates about a fixed axis, the C1 metal sheet is driven to rotate accordingly. The C1 metal sheet is used to cut the corresponding C1 magnetic induction lines during rotation to generate a C1 electromagnetic damping effect. The C1 electromagnetic damping effect is used to provide a fixed-axis rotation resistance to achieve the C output resistance.

[0114] In one embodiment, on the C roller 31, a C1b container with a non-smooth inner wall is axially fixed. The C1b container is used to hold the C1b liquid. During the fixed-axis rotation of the C roller 31, the C1b container is driven to rotate accordingly. Since the inner wall of the C1b container is non-smooth, the C1b container is used to generate a C1 liquid damping effect with the C1b liquid during rotation. The C1 liquid damping effect is used to provide a fixed-axis rotation resistance to achieve the C output resistance.

[0115] In one embodiment, the C1 pressing surface is provided with a C10 rough surface, and the C10 rough surface is used to directly contact the tension rib 111. The roughness of the C10 rough surface is such that: the magnitude of the fixed-axis rotation linear velocity of the C roller at the position where it directly contacts the tension rib 111 is equal to the output velocity magnitude of the tension rib 111 at the position where it directly contacts the C roller.

[0116] In some other embodiments, the C output resistance comes from the resistance of the C1 pressing surface 310 to prevent the tension rib 111 from separating from the C1 pressing surface 310.

[0117] In one embodiment, the C1 pressing surface is provided with a C1e rough outer surface, and the C1e rough outer surface is used to generate a C1e frictional force with the tension rib 111 when the tension rib 111 drives the C roller 31 to rotate around a fixed axis through the C acting force. The C1e frictional force is used to provide a resistance to prevent the tension rib 111 from separating from the C1 pressing surface 310 to achieve the C output resistance.

[0118] In one embodiment, the cross-section of the C1 groove 3110 is in a "V" shape. The included angle between the two side walls in the C1 groove 3110 is less than 90 degrees. The two side walls of the C1 groove 3110 are provided with a C1f rough surface. The C1 groove 3110 is used to accommodate and clamp the tension rib 111. During the movement of the tension rib 111 towards the winding device 4, the C1f rough surface is used to generate a C1f frictional force with the tension rib 111. The C1f frictional force is used to provide a resistance to prevent the tension rib 111 from separating from the C1 groove 3110 to achieve the C output resistance. The roughness of the C1f rough surface is such that: the resistance generated to prevent the tension rib 111 from separating from the C1 groove 3110 can meet the aforementioned C output resistance range.

[0119] In one embodiment, the pressing part 30 is used to directly contact the tension rib 111 on the C slide rail 32. The sources of the C output resistance include: the C2a frictional force of the C2 pressing surface 320 of the C slide rail 32 on the tension rib 111, or the resistance of the C2 groove 3201 of the C slide rail 32 to prevent the tension rib 111 from separating from the C2 groove 3201.

[0120] In some embodiments, the C - output resistance comes from the C2 - frictional force between the C2 - pressing surface 320 of the C - slide rail 32 and the tension bar 111.

[0121] In one embodiment, the C2 - pressing surface 320 is provided with a C2 - rough surface. During the movement of the tension bar 111 along the C2 - pressing surface 320 towards the winding device 4, the C2 - rough surface is used to generate a C2 - frictional force with the tension bar 111. The C2 - frictional force is used to achieve the C - output resistance. The roughness of the C2 - rough surface reaches such a level that the generated C2 - frictional force can meet the aforementioned C - output resistance range.

[0122] In one embodiment, the C - output resistance comes from the resistance of the C2 - groove 3201 to prevent the tension bar 111 from detaching from the C2 - groove 3201.

[0123] In one embodiment, the cross - section of the C2 - groove 3201 is in a "V" shape. The included angle between the two side walls in the C2 - groove 3201 is less than 90 degrees. The two side walls of the C2 - groove 3201 are provided with a C2 - rough surface. The C2 - groove 3201 is used to accommodate and clamp the tension bar 111. During the movement of the tension bar 111 towards the winding device 4, the C2 - rough surface is used to generate a C2 - frictional force with the tension bar 111. The C2 - frictional force is used to provide the resistance to prevent the tension bar 111 from detaching from the C2 - groove 3201 and achieve the C - output resistance. The roughness of the C2 - rough surface reaches such a level that the generated resistance to prevent the tension bar 111 from detaching from the C2 - groove 3201 can meet the aforementioned C - output resistance range.

[0124] The corresponding technical features of the above - mentioned technical solutions for achieving the C - output resistance can all cooperate with the winding device 4 functionally. The two pull jointly at both ends to achieve the above - mentioned technical effects.

[0125] In some embodiments, the structure of the tension - bar output part 101 is not limited.

[0126] In one embodiment, the tension - bar output part 101 includes a tension - bar output rod 110. The tension - bar output rod 110 is used to set the tension bar 111, and the tension - bar output rod 110 is also used to output the tension bar 111 under the traction of the winding device 4.

[0127] In one embodiment, the tension - bar output rod 110 is used to insert into the first A - hollow scroll that carries the tension bar 111 and is used to output the tension bar 111. The whole roll of tension bar 11 is arranged on the tension - bar output rod 110. When the tension bar 111 is used up, by replacing the new first A - hollow scroll that carries the tension bar 111, production can be resumed. In one embodiment, the tension - bar output rod 110 is used to wind and set the tension bar 111 and is used to output the tension bar 111.

[0128] In one embodiment, the drawstring output portion 101 includes a first A groove. The first A groove is used to accommodate the drawstring 111 and to output the drawstring 111 under the traction of the winding device 4. When a part of the drawstring 111 is output from the first A groove, the remaining drawstring 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 drawstring 111. In one embodiment, the first A groove is used to accommodate the reel for carrying the drawstring 111.

[0129] In one embodiment, the drawstring output portion 101 includes a first A gripper. The first A gripper is used to grip the reel carrying the drawstring 111 and to output the drawstring 111 under the traction of the winding device 4.

[0130] In one embodiment, the drawstring 111 is a rope.

[0131] In one embodiment, the output device 2 of the polymer evaporation cooling device includes a polymer evaporation cooling device output portion 210. The polymer evaporation cooling device output portion 210 is used to output the polymer evaporation cooling device 20.

[0132] In some embodiments, the structure of the polymer evaporation cooling device output portion 210 is not limited.

[0133] In one embodiment, the polymer evaporation cooling device output portion 210 includes a polymer evaporation cooling device output rod 211. The polymer evaporation cooling device 20 is arranged on the polymer evaporation cooling device output rod 211, 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.

[0134] In one embodiment, the polymer evaporation cooling device output rod 211 is used to insert into a second B hollow reel for carrying the polymer evaporation cooling device 20 and 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, a new second B hollow reel for carrying the polymer evaporation cooling device 20 is replaced, and production can be resumed. In one embodiment, the polymer evaporation cooling device output rod 211 is used to wind and arrange the polymer evaporation cooling device 20 and to output the polymer evaporation cooling device 20.

[0135] In one embodiment, the output section 210 of the polymer evaporation cooling device includes a B-shaped groove. The B-shaped groove is used to accommodate the polymer evaporation cooling device 20 and, under the traction of the winding device 4, output the polymer evaporation cooling device 20. When a part of the polymer evaporation cooling device 20 is output from the B-shaped groove, the remaining polymer evaporation cooling device 20 is restricted by the B-shaped groove and remains in the B-shaped groove, without randomly moving around. In one embodiment, the B-shaped groove is used to accommodate the polymer evaporation cooling device 20. In one embodiment, the B-shaped groove is used to accommodate the reel carrying the polymer evaporation cooling device 20.

[0136] In one embodiment, the output section 210 of the polymer evaporation cooling device includes a B-shaped gripper. The B-shaped gripper is used to grip the reel carrying the polymer evaporation cooling device 20 and, under the traction of the winding device 4, output the polymer evaporation cooling device 20.

[0137] In one embodiment, the pressing section 30 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 section 30 is further used to output the folded polymer evaporation cooling device 20 and the drawstring 111 clamped at the C-shaped pressed part to the winding device 4.

[0138] In one embodiment, the C-shaped roller 31 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 C-shaped roller 31 is further used to output the folded polymer evaporation cooling device 20 and the drawstring 111 clamped at the C-shaped pressed part to the winding device 4.

[0139] In one embodiment, the C1 pressing surface 310 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 C1 pressing surface 310 is further used to output the folded polymer evaporation cooling device 20 and the drawstring 111 clamped at the C-shaped pressed part to the winding device 4.

[0140] In one embodiment, the C-shaped slide rail 32 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 C-shaped slide rail 32 is further used to output the folded polymer evaporation cooling device 20 and the drawstring 111 clamped at the C-shaped pressed part to the winding device 4.

[0141] In one embodiment, the C2 pressure surface 320 is used to receive the tension rod 111 output by the tension rod output device 1 and the polymer evaporation cooling device 20 output by the polymer evaporation cooling device output device 2. The C2 pressure surface 320 is also used to output the folded polymer evaporation cooling device 20 and the tension rod 111 clamped at the C pressure position to the winding device 4.

[0142] In one embodiment, the winding device 4 includes a winding rod 41. One end of the winding rod 41 is used to connect with the winding power device 42, and the winding rod 41 is driven by the winding power device 42 to realize axial rotation, pull and wind the folded polymer evaporation cooling device 20 and the tensioning rod 111 clamped at the C pressure portion 2010.

[0143] In one 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 used to drive the winding rod 41 to rotate axially, thereby providing power for the winding rod 41 to pull and wind.

[0144] In one embodiment, the winding power device 42 includes an electric motor or an internal combustion engine.

[0145] Those skilled in the art can understand without creative work that in order to achieve normal winding operation, the maximum traction force matched by the winding power device 42 is not less than the total upstream resistance. During normal uniform speed operation, the real-time traction force does not necessarily have to reach the maximum traction force.

[0146] The technical features of the above embodiments can be combined arbitrarily. As long as there is no contradiction in these combinations, they should be considered to be within the scope of this specification. Without departing from the concept of the present invention, the deformation and improvement made belong to the protection scope of the present invention.

Claims

1. A folding and winding device on a production line of a polymer evaporation cooling device, characterized in that, The folding and winding device on the polymer evaporation and cooling device production line includes: a reinforcement 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 the reinforcement to the pressure-folding device, and the reinforcement output device includes a reinforcement output part, and the reinforcement output part is used to output the reinforcement; 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-applying and folding device, and is used for pulling and winding the tensioning rod and the polymer evaporation and cooling device input from the pressure-applying and folding device.

2. The folding and winding device on the production line of the polymer evaporation cooling device according to claim 1, wherein The tensioning output device also includes a limiting device, which includes a limiting device input end and a limiting device output end, wherein the limiting device input end is used to receive the tensioning output by the tensioning output part; the limiting device output end is fixedly arranged to receive the tensioning at the limiting device input end and to output the tensioning toward the pressure-applying part in a directional manner.

3. The folding and winding device on the production line of the polymer evaporation cooling device according to claim 2, characterized in that, The pressure-applying part includes a Cth roller that can rotate on a fixed axis, and the bottom surface of the Cth roller includes a C1th pressure-applying surface; the C1th pressure-applying surface is used to apply the lateral pressure to the Cth pressure-bearing part, and is used to make the polymer evaporation cooling device fold at the Cth pressure-bearing part after being subjected to the lateral pressure; The C1 pressure surface is also used to set the tie rod, and to make the tie rod clamped at the C pressure part; The Cth roller can perform the fixed-axis rotation when driven by the Cth force of the tensioning rod or the polymer evaporation cooling device.

4. The folding and winding device on the production line of the polymer evaporation cooling device according to claim 3, characterized in that, The C1 pressure surface is provided with a C1 groove, and the C1 groove is connected to form a C ring groove along the fixed axis rotation direction of the C roller. The C1 groove is used to set the tension rod and to provide space for the tension rod to be output to the winding device.

5. The folding and winding device on the production line of the polymer evaporation cooling device according to claim 4, characterized in that, The C1th maximum diameter of the C1th roller is 5 to 800 times the depth of the C1th groove, the C2th minimum diameter of the C1th roller is at least 3 times the depth of the C1th groove; and the C1th maximum diameter is greater than the C2th minimum diameter.

6. The folding and winding device on the production line of the polymer evaporation cooling device according to claim 2, wherein, The pressing part includes a fixedly arranged C-th slide rail, and the C-th slide rail includes a C2-th pressing surface, and the C2-th pressing surface is used to apply the lateral pressure to the C-th pressed part and to fold the polymer evaporation cooling device at the C-th pressed part; The C2-th pressing surface is also used to arrange the stay cord and to sandwich the stay cord at the C-th pressed part.

7. The folding and winding device on the production line of the polymer evaporation cooling device according to claim 6, characterized in that, On the C2-th pressing surface, along the extending direction of the C2-th pressing surface, there is a C2-th groove, and the C2-th groove is used to arrange the stay cord and to provide space for the stay cord to output to the winding device.

8. The folding and winding device on the production line of the polymer evaporation cooling device according to any one of claims 1 to 7, characterized in that, The pressing part is used to be in direct contact with the stay cord; when the pressing and folding device outputs the stay cord, a C-th output resistance that hinders the output of the stay cord is generated in the pressing and folding device, and the C-th output resistance is greater than 1 Newton and less than 500 Newtons.

9. The folding and winding device on the production line of the polymer evaporation cooling device according to claim 8, characterized in that, The pressing part is in direct contact with the stay cord at the C-th roller; the sources of the C-th output resistance include: the fixed-axis rotation resistance of the C-th roller, or the resistance of the C1-th pressing surface of the C-th roller to prevent the stay cord from separating from the C1-th pressing surface.

10. The folding and winding device on the production line of the polymer evaporation cooling device according to claim 8, characterized in that, The pressing part is in direct contact with the stay cord at the C-th slide rail; the sources of the C-th output resistance include: the C2a-th friction force of the C2-th pressing surface of the C-th slide rail on the stay cord, or the resistance of the C2-th groove of the C-th slide rail to prevent the stay cord from separating from the C2-th groove.

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