Liquid cooling charging cable production process and device

Abstract

The invention relates to the technical field of cable production, in particular to a liquid cooling charging cable production process and device, which comprises a base, a water outlet tank, a drying box and a working assembly, the working assembly comprises a water outlet fan, blow-drying equipment, an air outlet frame, an air inlet frame, quick-release guide wheels and an adjusting component, the water outlet fan is fixedly installed on one side of the water outlet box, the blow-drying equipment is installed on one side of the drying box, the air outlet frame is installed on the top of the drying box, the air inlet frame is installed at the bottom of the drying box, and the quick-release guide wheels are installed in the water outlet box and the drying box; the adjusting component is connected with the drying box and used for adjusting the drying distance of the cable in the drying box, the drying condition of the cable can be adjusted according to the actual condition, meanwhile, sectional type drying of the cable is matched, the drying efficiency of the cable in the machining process is higher, and redundant drying time cannot be increased.

Description

Technical Field

[0001] The present invention relates to the technical field of cable production, and in particular to a production process and device for a liquid-cooled charging cable. Background Art

[0002] Liquid-cooled charging cables are designed for electric vehicle charging. They can effectively control the heat generated by the cables during operation through an internal coolant circulation system, thereby avoiding performance degradation or safety accidents caused by overheating. Existing liquid-cooled charging cables usually require multiple types of equipment to work together during production to complete the entire production process from raw materials to finished products.

[0003] The existing liquid-cooled charging cable mainly includes raw material processing equipment, extruder, cooling system, traction device, winding equipment, etc. in the actual production process. The raw materials required for production are processed and prepared by the raw material processing equipment, and then the molten insulation material, sheath material, etc. are extruded and coated on the conductor by the extruder. The traction device and winding equipment are respectively used to pull the cable during the production process to ensure that the cable passes through each production stage at a constant speed and completes the cable winding into a coil, which is convenient for subsequent storage and transportation;

[0004] In the actual production process of existing liquid-cooled charging cables, the formed wires and cables should be cooled and shaped immediately after leaving the head of the extruder, otherwise they will be deformed under the action of gravity. The existing cooling method usually uses water cooling. After the water cooling operation, more liquid will be attached to the cable, so the cable needs to be dried;

[0005] Most of the existing drying equipment uses wiping and air drying to remove the liquid attached to the cable. However, due to the changes in the cable pulling speed and the entire drying environment, the actual drying conditions of the cable will fluctuate. If the cable is to be completely dried, it is necessary to increase the drying time by reducing the pulling speed. This can easily lead to excessive drying time and affect the actual production and processing efficiency. It makes it impossible for operators to control the specific drying parameters of the drying equipment according to the actual drying conditions during actual processing, thereby affecting the overall processing efficiency and causing unnecessary energy loss. Summary of the invention

[0006] The purpose of the present invention is to provide a liquid-cooled charging cable production process and device, which can adjust the drying condition of the cable according to the actual situation and cooperate with the segmented drying of the cable to make the cable drying efficiency higher during the processing process without adding unnecessary drying time.

[0007] To achieve the above-mentioned object, the present invention provides a liquid-cooled charging cable production process and device, comprising a base, a water outlet box and a drying box, wherein the water outlet box and the drying box are both fixedly mounted on the base, the drying box is arranged on one side of the discharge port of the water outlet box, and the front sides of the water outlet box and the drying box are both provided with detachable cover plates, and also include a working component;

[0008] The working components include a water outlet fan, a blow-drying device, an air outlet rack, an air inlet rack, a quick-release guide wheel and an adjustment component. The water outlet fan is fixedly installed on one side of the water outlet box, the blow-drying device is installed on one side of the drying box, the air outlet rack is installed on the top of the drying box and connected to the blow-drying device, the air inlet rack is installed on the bottom of the drying box and connected to the blow-drying device, the quick-release guide wheel is installed in the water outlet box and the drying box, and is used to guide the processed cables. The adjustment component is connected to the drying box, and is used to adjust the cable drying distance in the drying box.

[0009] Among them, the adjustment component includes an adjustment plate, an adjustment screw and a control component. Three adjustment plates are slidably installed in the drying box, and each adjustment plate is provided with the quick-release guide wheel; the three adjustment screws are arranged one by one corresponding to the three adjustment plates, the adjustment screw is rotatably connected to the drying box, and is threadedly connected to the corresponding adjustment plate; the control component is connected to the drying box.

[0010] In which, the quick-release guide wheel includes an installation shaft, a guide wheel, a rotating support plate, a capping slide, a rotating pressure plate, an upper spring lock block, an expenditure spring and a lower pressure slide, and the installation shaft is fixedly arranged at the corresponding installation position; the guide wheel is sleeved on the installation shaft; the rotating support plate is rotatably installed on the inner side of the installation shaft; the capping slide is installed on the outer side of the installation shaft; the rotating pressure plate is rotatably installed on the side of the capping slide close to the guide wheel; the upper spring lock block is slidably installed on the installation shaft; the two sides of the expenditure spring are respectively connected to the upper spring lock block and the installation shaft; the lower pressure slide is slidably installed on the capping slide.

[0011] Among them, the regulating component includes a driving shaft, a driving motor, a transmission bevel gear and a driving bevel gear, the driving shaft is rotatably installed in the drying box; the output shaft of the driving motor is connected to the driving shaft, and the driving motor is fixedly installed on one side of the drying box; the three transmission bevel gears are respectively fixedly installed on the tops of the three adjusting screws; the three driving bevel gears are respectively meshed with the three transmission bevel gears, and the three driving bevel gears are fixedly sleeved on the driving shaft, and the transmission direction of the driving bevel gears and the transmission bevel gears on the left and right sides is opposite to the transmission direction of the driving bevel gears and the transmission bevel gears in the middle.

[0012] Among them, the working component also includes a water outlet pipe, a placement rack, a matching bracket, an adsorption component and a connecting component, the water outlet pipe is fixedly installed at the bottom of the water outlet box; the placement rack is arranged at the bottom of the drying box; the matching bracket is fixedly installed on the side of the drying box away from the water outlet box; the adsorption component is connected to the placement rack, and is used to absorb excess moisture in the drying box; two groups of the connecting components are respectively arranged between the drying box feed port and the water outlet box discharge port and between the drying box discharge port and the matching bracket, and are used to detect the surface dryness of the cable entering and leaving the drying box.

[0013] Among them, the adsorption component includes a loading rack, a fine-porous partition and a weighing plate. The loading rack is arranged in the placement rack, and the loading rack is loaded with solid desiccant; the fine-porous partition is fixedly installed on the back side of the loading rack; the weighing plate is installed on the side of the placement rack close to the loading rack.

[0014] Wherein, the connecting component includes a sleeve tube, a removal sleeve, a humidity detection mechanism, an air inlet duct, an air outlet duct, an ejection block and an ejection spring, and the two sleeve tubes are respectively arranged on the discharge port of the water outlet box and the matching bracket; each sleeve tube is slidably sleeved with the removal sleeve, and the two removal sleeves are respectively arranged on the feed port and the discharge port of the drying box; the two humidity detection mechanisms are respectively installed on the two removal sleeves; the two humidity detection mechanisms are connected to the air inlet frame through the provided air inlet duct; the two removal sleeves are connected to the air outlet frame through the provided air outlet duct; the ejection block is slidably installed on the removal sleeve; the two sides of the ejection spring are respectively connected to the ejection block and the removal sleeve.

[0015] Among them, a liquid-cooled charging cable production process, using the liquid-cooled charging cable production device, includes the following steps:

[0016] The cable to be dried enters the water outlet box through the corresponding traction equipment and is guided and transmitted through the quick-release guide wheel provided in the water outlet box;

[0017] The cable transmitted in the water outlet box has water droplets attached to it blown off by the water outlet fan, and then enters the drying box;

[0018] The cables entering the drying box are guided by the quick-release guide wheel arranged in the drying box, and the cables in the transmission process are dried by the drying equipment in cooperation with the corresponding air outlet rack and air inlet rack;

[0019] When it is found that the surface of the cable guided out of the drying box has a lot of moisture or the cable is over-dried, the adjustment component in the drying box can adjust the guiding length of the cable in the drying box so that the cable in the drying box can be dried more completely.

[0020] In a production process and device for a liquid-cooled charging cable of the present invention, a cable to be dried enters the water outlet box through a corresponding traction device, is guided and transmitted by the quick-release guide wheel provided in the water outlet box, the cable transmitted in the water outlet box is blown off attached water droplets by the water outlet fan, and then enters the drying box, the cable entering the drying box is guided by the quick-release guide wheel provided in the drying box, and at the same time, the cable in the transmission process is blown dry by the drying device in cooperation with the corresponding air outlet rack and the air inlet rack, when it is found that the surface of the cable guided out of the drying box has a lot of moisture attached to it or the cable is over-dried, the adjustment component in the drying box can adjust the guiding length of the cable in the drying box, so that the cable in the drying box can be dried more completely. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0022] Figure 1 It is a schematic diagram of the overall structure of the liquid-cooled charging cable production device of the present invention.

[0023] Figure 2 It is a structural schematic diagram of the drying device of the present invention.

[0024] Figure 3 It is a schematic diagram of the structure inside the water outlet box and the drying box of the present invention.

[0025] Figure 4 It is a schematic diagram of the structure of the control component of the present invention.

[0026] Figure 5 It is a structural schematic diagram of the air inlet frame of the present invention.

[0027] Figure 6 It is a structural schematic diagram of the weighing plate of the present invention.

[0028] Figure 7 It is a schematic structural diagram of the cutaway installation sleeve and the removal sleeve of the present invention.

[0029] Figure 8 The present invention Figure 7 Enlarged view of point A.

[0030] Fig. 9It is a structural schematic diagram of the quick-release guide wheel of the present invention.

[0031] Fig.10 It is a schematic diagram of the installation structure of the upper spring lock block of the present invention.

[0032] Fig.11 It is a flow chart of the production process and device of the liquid-cooled charging cable of the present invention.

[0033] In the figure: 101-base, 102-water outlet box, 103-drying box, 104-water outlet fan, 105-drying equipment, 106-air outlet rack, 107-air inlet rack, 108-quick release guide wheel, 201-adjustment plate, 202-adjustment screw rod, 203-driving shaft rod, 204-driving motor, 205-transmission bevel gear, 206-driving bevel gear, 301-water outlet pipe, 302-placing rack, 303-matching bracket, 401-loading rack, 4 02-fine-pore partition, 403-weighing plate, 501-sleeving cylinder, 502-removing sleeve, 503-humidity detection mechanism, 504-inlet duct, 505-outlet duct, 506-ejection block, 507-ejection spring, 1081-installation shaft, 1082-guide wheel, 1083-rotating abutment plate, 1084-capping slide plate, 1085-rotating pressure plate, 1086-upper spring lock block, 1087-expenditure spring, 1088-lower pressure slide plate. DETAILED DESCRIPTION

[0034] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0035] In the description of the present invention, it should be understood that “plurality” means two or more than two, unless otherwise clearly and specifically defined.

[0036] See also Figures 1 to 10The present invention provides a liquid-cooled charging cable production device: comprising a base 101, a water outlet box 102, a drying box 103 and a working component, wherein the working component comprises a water outlet fan 104, a drying device 105, an air outlet frame 106, an air inlet frame 107, a quick-release guide wheel 108 and an adjustment component, wherein the adjustment component comprises an adjustment plate 201, an adjustment screw rod 202 and a control component, wherein the quick-release guide wheel 108 comprises an installation shaft 1081, a guide wheel 1082, a rotating abutment plate 1083, a capping slide plate 1084, a rotating pressing plate 1085, an upper spring lock block 1086, a disbursement spring 1087 and a lower pressing slide plate 1088, wherein the control component comprises a driving shaft 203, a driving motor 204 , transmission bevel gear 205 and driving bevel gear 206. The above-mentioned scheme solves the problem that most of the existing drying equipment uses wiping and air drying to remove the liquid attached to the cable. However, due to the changes in the traction speed of the cable and the entire drying environment, the actual drying situation of the cable will fluctuate. If the cable is to be completely dried, it is necessary to increase the drying time by reducing the traction speed. This can easily lead to excessively long drying time and thus affect the actual production and processing efficiency, making it impossible for the operator to control the specific drying parameters of the drying equipment according to the actual drying situation during actual processing, thereby affecting the overall processing efficiency and causing unnecessary energy loss.

[0037] Furthermore, the water outlet box 102 and the drying box 103 are both fixedly installed on the base 101, the drying box 103 is arranged on one side of the discharge port of the water outlet box 102, and the front sides of the water outlet box 102 and the drying box 103 are provided with removable covers, the water outlet fan 104 is fixedly installed on one side of the water outlet box 102, the blow-drying device 105 is installed on one side of the drying box 103, the air outlet rack 106 is installed on the top of the drying box 103 and connected to the blow-drying device 105, the air inlet rack 107 is installed on the bottom of the drying box 103 and connected to the blow-drying device 105, the quick-release guide wheel 108 is installed in the water outlet box 102 and the drying box 103, and is used to guide the processed cables, and the adjustment component is connected to the drying box 103, and is used to adjust the cable drying distance in the drying box 103.

[0038] Specifically, the water outlet box 102 and the front side of the drying box are fixed with a detachable cover plate by bolts, so that the operator can maintain and replace the mechanisms in the water outlet box 102 and the drying box 103 during actual processing. At the same time, the water outlet box 102 and the drying box 103 can be used to dry the cable twice to different degrees. The water outlet fan 104 in the water outlet box 102 can blow off excess moisture on the surface of the cable, and in the drying box 103, the drying device 105 cooperates with the air outlet rack 106 and the air inlet rack 107 to dry the remaining moisture on the internal cable.

[0039] By using two different processes for drying, the mutual interference between the internal environment of the water outlet box 102 and the drying box 103 can be avoided, because as the cables are continuously fed and dried, the moisture content of the air inside the water outlet box 102 will also increase continuously, thus interfering with the subsequent drying of the cable surface;

[0040] When selecting the drying device 105, the user can make different types of selections according to actual operation conditions. For example, when the cable surface temperature does not need to be guaranteed, the drying device 105 can use a fan in conjunction with a heating plate for drying, and the cable surface can be dried more quickly by exporting hot air. However, if there is a requirement for the cable surface temperature, the drying device 105 can only use a single fan for air drying.

[0041] The cable guiding direction in the water outlet box 102 is tilted upward, and the water outlet fan 104 and the corresponding air outlet bracket are also tilted upward, so that the water drops on the cable can fall quickly under the action of gravity and wind force;

[0042] The cable to be dried enters the water outlet box 102 through the corresponding traction equipment, and is guided and transmitted by the quick-release guide wheel 108 provided in the water outlet box 102. The cable transmitted in the water outlet box 102 is blown off the attached water droplets by the water outlet fan 104, and then enters the drying box 103. The cable entering the drying box 103 is guided by the quick-release guide wheel 108 provided in the drying box 103, and at the same time, the cable in the transmission process is blown dry by the drying equipment 105 in cooperation with the corresponding air outlet rack 106 and the air inlet rack 107. When it is found that the surface of the cable guided out of the drying box 103 is attached with a lot of moisture or the cable is over-dried, the adjustment component in the drying box 103 can adjust the guiding length of the cable in the drying box 103, so that the cable in the drying box 103 can be dried more completely.

[0043] Furthermore, three adjustment plates 201 are slidably installed in the drying box 103, and each of the adjustment plates 201 is provided with the quick-release guide wheel 108; the three adjustment screws 202 are arranged in a one-to-one correspondence with the three adjustment plates 201, and the adjustment screws 202 are rotatably connected to the drying box 103 and are threadedly connected to the corresponding adjustment plates 201; the regulating component is connected to the drying box 103.

[0044] Furthermore, the driving shaft 203 is rotatably installed in the drying box 103; the output shaft of the driving motor 204 is connected to the driving shaft 203, and the driving motor 204 is fixedly installed on one side of the drying box 103; the three transmission bevel gears 205 are respectively fixedly installed on the top of the three adjusting screw rods 202; the three driving bevel gears 206 are respectively meshed with the three transmission bevel gears 205, and the three driving bevel gears 206 are fixedly sleeved on the driving shaft 203, and the transmission direction of the driving bevel gears 206 and the transmission bevel gears 205 on the left and right sides is opposite to the transmission direction of the driving bevel gears 206 and the transmission bevel gears 205 in the middle.

[0045] When this embodiment is in use, the corresponding quick-release guide wheels 108 are installed at positions near the feed port and the discharge port inside the drying box 103, and the corresponding quick-release guide wheels 108 are also installed on the three adjustment plates 201 slidably installed inside the drying box 103. The adjustment plate 201 in the middle is slightly higher than the adjustment plates 201 on both sides. The adjustment plates 201 on both sides are set at the same height, and each adjustment plate 201 is provided with a corresponding adjustment screw rod 202 for cooperation;

[0046] The transmission bevel gears 205 are fixedly installed on the tops of the three adjusting screw rods 202. The three transmission bevel gears 205 are matched with the three driving bevel gears 206 fixedly sleeved on the driving shaft 203 in a one-to-one correspondence. At the same time, according to the adjustment of the matching position of the bevel gears, the transmission direction of the driving bevel gears 206 and the transmission bevel gears 205 on the left and right sides is opposite to the transmission direction of the driving bevel gears 206 and the transmission bevel gears 205 in the middle;

[0047] In actual operation, the cables entering the drying box 103 are guided by the quick-release guide wheels 108 provided at the feed port of the drying box 103, the quick-release guide wheels 108 provided on the plurality of adjustment plates 201, and the quick-release guide wheels 108 provided at the discharge port of the drying box 103. It should be noted that in the actual cable processing process, since the subsequent mechanism will be provided with a structure for tensioning the cable, when the total length of the cable pulled inside the drying box 103 changes, the subsequent tensioning structure will be adjusted accordingly to ensure the stability of the entire cable processing, and even if no mechanism is provided subsequently, when the total length of the pulled cable inside the drying box 103 changes, the cables continuously transmitted subsequently will also automatically adapt to the change in the total length of the pulled cable in the drying box 103 by automatically adapting to the transmission progress in the processing process;

[0048] Therefore, when the three adjustment plates 201 in the drying box 103 move accordingly, the length of the cable pulled by the quick-release guide wheel 108 on the side of the adjustment plate 201 will also change accordingly, so that the three adjustment plates 201 in the drying box 103 can change the actual transmission length of the cable in the drying box 103 by corresponding mutual movement, thereby increasing the actual drying range of the cable in the drying box 103;

[0049] When the three adjustment plates 201 are driven, since the corresponding bevel gears of the three adjustment screw rods 202 have different transmission directions, when the adjustment plates 201 on both sides move downward, the adjustment plate 201 in the middle will move upward, so that the cable traction length inside the drying box 103 can be adjusted without changing the overall structure of the drying box 103.

[0050] Furthermore, the mounting shaft 1081 is fixedly arranged at the corresponding mounting position; the guide wheel 1082 is sleeved on the mounting shaft 1081; the rotating abutment plate 1083 is rotatably installed on the inner side of the mounting shaft 1081; the covering slide 1084 is installed on the outer side of the mounting shaft 1081; the rotating pressure plate 1085 is rotatably installed on the side of the covering slide 1084 close to the guide wheel 1082; the upper spring lock block 1086 is slidably installed on the mounting shaft 1081; the two sides of the expenditure spring 1087 are respectively connected to the upper spring lock block 1086 and the mounting shaft 1081; the lower pressure slide 1088 is slidably installed on the covering slide 1084.

[0051] When the present embodiment is in use, the installation shaft 1081 is directly fixed at the corresponding position, a through hole matching the installation shaft 1081 is provided in the middle of the guide wheel 1082, one side of the guide wheel 1082 is in contact with the rotating abutment plate 1083 provided on the installation shaft 1081, and the rotating pressure plate 1085 rotatably installed on the side of the capping slide 1084 is used to limit and abut the other side of the guide wheel 1082;

[0052] The mounting shaft 1081 is provided with a lower groove at the position where it cooperates with the cover slide 1084, so that the cover slide 1084 will not rotate after cooperating with the mounting shaft 1081. At the same time, the upper spring lock block 1086 is slidably installed in the lower groove of the mounting shaft 1081, and the corresponding position of the cover slide 1084 is also provided with an upper locking groove. The pressing slide 1088 is slidably provided on the upper locking groove provided on the cover slide 1084. When the cover slide After the mounting shaft 1081 is matched with the upper spring lock block 1086 disposed inside the mounting shaft 1081, the upper spring lock block 1086 will move upward under the action of the disbursement spring 1087, and then the upper spring lock block 1086 will cooperate with the locking groove of the capping slide plate 1084 to limit the position of the capping slide plate 1084, so that the installation of the guide wheel 1082 can be completed, and at this time, the pressing slide plate 1088 will also move upward under the pressure of the upper spring lock block 1086;

[0053] When the user presses the downward pressing slide 1088 to slide, the downward pressing slide 1088 will squeeze the upper spring-locking block 1086, so that the upper spring-locking block 1086 squeezes the downward moving slide. When the upper spring-locking block 1086 is completely retracted into the groove set inside the installation shaft 1081, the covering slide 1084 can be directly moved out from the installation shaft 1081, thereby realizing the quick disassembly of the guide wheel 1082. Through the quick-release guide wheel 108 set as above, the user can choose different types of guide wheels 1082 to guide different types of processing cables according to actual conditions, so that the entire device can maintain a good fit when guiding different types of cables, avoiding excessive wear and falling off due to the mismatch between the cable size and the guide wheel size.

[0054] Preferably, the working component provided by the present invention also includes a water outlet pipe 301, a placement rack 302, a matching bracket 303, an adsorption component and a connecting component, the adsorption component includes a loading rack 401, a fine-pore partition plate 402 and a weighing plate 403, and the connecting component includes a sleeve tube 501, a removal sleeve 502, a humidity detection mechanism 503, an air inlet duct 504, an air outlet duct 505, an ejection block 506 and an ejection spring 507.

[0055] Furthermore, the water outlet pipe 301 is fixedly installed at the bottom of the water outlet box 102; the placement rack 302 is arranged at the bottom of the drying box 103; the matching bracket 303 is fixedly installed on the side of the drying box 103 away from the water outlet box 102; the adsorption component is connected to the placement rack 302, and is used to absorb excess moisture in the drying box 103; the two groups of connecting components are respectively arranged between the feed port of the drying box 103 and the discharge port of the water outlet box 102 and between the discharge port of the drying box 103 and the matching bracket 303, and are used to detect the surface dryness of the cable entering and leaving the drying box 103.

[0056] When the present embodiment is in use, the water outlet pipe 301 is arranged below the water outlet box 102 to facilitate the discharge of the liquid below the water outlet box 102, thereby avoiding the situation in which the internal humidity of the water outlet box 102 is too high due to excessive liquid. The matching bracket 303 is fixedly arranged at the discharge port of the drying box 103. The matching bracket 303 can be easily installed to facilitate the installation of the corresponding connecting component. The placement rack 302 is arranged in the installation groove opened at the bottom of the drying box 103. The adsorption component arranged on the placement rack 302 can further ensure the dryness of the internal environment of the drying box 103, so that the effect of drying the cables inside the drying box 103 is better.

[0057] Furthermore, the loading rack 401 is arranged in the placement rack 302, and the loading rack 401 is loaded with solid desiccant; the fine-pore partition plate 402 is fixedly installed on the back side of the loading rack 401; and the weighing plate 403 is installed on the side of the placement rack 302 close to the loading rack 401.

[0058] When the present embodiment is in use, the loading rack 401 matches the placement slot provided inside the placement rack 302, the weighing plate 403 is provided at the bottom of the loading rack 401, and a plurality of weight sensors are arranged on the surface of the weighing plate 403 so as to continuously monitor the actual weight of the loading rack 401, and the loading rack 401 is filled with a solid desiccant, and the solid desiccant used in the present embodiment is mainly a silica gel desiccant, which can directly absorb excess moisture by physical adsorption, and the weight of the silica gel desiccant will change after absorbing enough moisture, so the actual adsorption condition of the silica gel desiccant inside the loading rack 401 can be judged by the weighing plate 403, so as to timely replace the silica gel desiccant inside the loading rack 401 when the weight exceeds the set standard, and the replaced silica gel desiccant can remove the absorbed moisture and restore its water absorption by heating (such as oven heating);

[0059] The side of the loading rack 401 is provided with the fine-pored partition plate 402, and the outer layer of the fine-pored partition plate 402 is connected to the air inlet of the air inlet frame 107. When the drying device 105 on the drying box 103 dries the cables in the drying box 103 by guiding the airflow, the airflow can enter the drying box 103 from the air outlet frame 106, and then enter the air inlet end of the drying device 105 through the air inlet frame 107 after being adsorbed by the silica gel desiccant inside the loading rack 401, thereby avoiding the entry of external airflow and preventing the external airflow from affecting the drying environment in the drying box 103;

[0060] Furthermore, the two sleeve tubes 501 are respectively arranged on the discharge port of the water outlet box 102 and the discharge port of the drying box 103; the removal sleeve 502 is slidably sleeved on each of the sleeve tubes 501, and the two removal sleeves 502 are respectively arranged on the feed port of the drying box 103 and the matching bracket 303; the two humidity detection mechanisms 503 are respectively installed on the two removal sleeves 502; the two humidity detection mechanisms 503 are connected to the air inlet frame 107 through the set air inlet duct 504; the two removal sleeves 502 are connected to the air outlet frame 106 through the set air outlet duct 505; the ejection block 506 is slidably installed on the removal sleeve 502; the two sides of the ejection spring 507 are respectively connected to the ejection block 506 and the removal sleeve 502.

[0061] When the present embodiment is in use, the sleeve tube 501 and the removal sleeve 502 are arranged between the water outlet box 102 and the drying box 103. The water outlet box 102 is provided with a corresponding circular ring platform at a position cooperating with the sleeve tube 501. The drying box 103 is also provided with corresponding circular ring platforms on both sides to cooperate with the removal sleeve 502. The sleeve tube 501 and the removal sleeve 502 are provided with circular hole inner grooves cooperating with the cable, so that the cable can pass through the sleeve tube 501 and the removal sleeve 502. The removal sleeve 502 is provided with two interfaces and internal circular holes. The inner groove is connected, one of the interfaces of the removal sleeve 502 is correspondingly provided with the humidity detection mechanism 503, the humidity detection mechanism 503 is mainly composed of a shell and a humidity sensor arranged inside, the shell of the humidity detection mechanism 503 is provided with two interfaces, the two interfaces of the shell of the humidity detection mechanism 503 are respectively connected with the corresponding interface of the removal sleeve 502 and the air inlet duct 504, the air inlet duct 504 is connected with the air inlet frame 107, and the other interface of the removal sleeve is connected with the air outlet frame 106 through the air outlet duct 505;

[0062] When the drying device 105 is working, the air outlet frame 106 will guide part of the air flow into the removal sleeve 502 through the air outlet duct 505, and then enter the air inlet frame 107 through the air inlet duct 504. Through such air flow guidance, the moisture attached to the surface of the cable inside the removal sleeve 502 can be blown into the humidity detection mechanism 503, and then the humidity detection mechanism 503 is used to judge the dryness of the cable surface at the specified position, so that the user can detect and judge the actual drying degree of the cable surface. In order to avoid being disturbed by the internal environment of the water outlet box 102 and the drying box 103, the diameter of the inner groove of the circular hole set by the removal sleeve 502 and the sleeve tube 501 is not much different from the cable surface, thereby ensuring the tightness of the entire monitoring space. At the same time, by guiding the airflow in both directions and cooperating with the humidity detection mechanism 503, the drying condition of the cable surface at the specified position can be better detected. In this way, the user can adjust the cable pulling length inside the drying box 103 according to the detection results of the feed port and the discharge port of the drying box 103;

[0063] The ejection block 506 and the ejection spring 507 are arranged on the expenditure plate that the removal sleeve 502 cooperates with the sleeve tube 501. When the removal sleeve 502 is fully unfolded, the ejection block 506 will resist and limit the corresponding side of the removal sleeve 502 under the action of the ejection spring 507, so that the removal sleeve 502 and the sleeve tube 501 can be sleeved with the corresponding arc table. When the user presses the ejection block 506, the ejection block 506 will squeeze the ejection spring 507 to retract. After being retracted into the inner groove set in the removal sleeve 502, the removal sleeve 502 can be retracted by sliding on the sleeve tube 501, thereby realizing the rapid disassembly of the entire connecting component. In actual design, the removal sleeve 502 and the inner groove of the circular hole inside the sleeve tube 501 can be designed with different sizes, so that the user can choose the appropriate removal sleeve 502 and the sleeve tube 501 according to the actual cable size, avoiding the situation that the removal sleeve 502 and the inner groove of the circular hole inside the sleeve tube 501 cannot be well adapted due to excessive difference in cable size.

[0064] See also Fig.11 A liquid-cooled charging cable production process and device, using the liquid-cooled charging cable production process and device, including the following steps:

[0065] S1: The cable to be dried enters the water outlet box 102 through the corresponding traction equipment, and is guided and transmitted by the quick-release guide wheel 108 provided in the water outlet box 102;

[0066] S2: The cable transmitted in the water outlet box 102 is blown off the attached water droplets by the water outlet fan 104, and then enters the drying box 103;

[0067] S3: The cables entering the drying box 103 are guided by the quick-release guide wheel 108 disposed in the drying box 103, and the cables in the transmission process are dried by the drying device 105 in cooperation with the corresponding air outlet rack 106 and air inlet rack 107;

[0068] Specifically, the water outlet box 102 and the front side of the drying box are fixed with a detachable cover plate by bolts, so that the operator can maintain and replace the mechanisms in the water outlet box 102 and the drying box 103 during actual processing. At the same time, the water outlet box 102 and the drying box 103 can be used to dry the cable twice to different degrees. The water outlet fan 104 in the water outlet box 102 can blow off excess moisture on the surface of the cable, and in the drying box 103, the drying device 105 cooperates with the air outlet rack 106 and the air inlet rack 107 to dry the remaining moisture on the internal cable.

[0069] By using two different processes for drying, the mutual interference between the internal environment of the water outlet box 102 and the drying box 103 can be avoided, because as the cables are continuously fed and dried, the moisture content of the air inside the water outlet box 102 will also increase continuously, thus interfering with the subsequent drying of the cable surface;

[0070] When selecting the drying device 105, the user can make different types of selections according to actual operating conditions. For example, when the surface temperature of the cable does not need to be guaranteed, the drying device 105 can use a fan in conjunction with a heating plate for drying, and the cable surface can be dried more quickly by exporting hot air. However, if there are requirements for the surface temperature of the cable, the drying device 105 can only use a single fan for air drying.

[0071] S4: When it is found that there is too much moisture on the surface of the cable guided out of the drying box 103 or the cable is over-dried, the adjustment component in the drying box 103 can adjust the guiding length of the cable in the drying box 103 so that the cable in the drying box 103 can be dried more completely.

[0072] Specifically, the adjustment component includes an adjustment plate 201, an adjustment screw 202 and a control component, and the control component includes a driving shaft 203, a driving motor 204, a transmission bevel gear 205 and a driving bevel gear 206. The control component includes a driving shaft 203, a driving motor 204, a transmission bevel gear 205 and a driving bevel gear 206. The positions of the drying box 103 near the feed port and the discharge port are all installed with corresponding quick-release guide wheels 108, and the three adjustment plates 201 slidably installed on the inner side of the drying box 103 are also installed with corresponding quick-release guide wheels 108. The adjustment plate 201 in the middle is slightly higher than the adjustment plates 201 on both sides, and the adjustment plates 201 on both sides are set at the same height. Each of the adjustment plates 201 is provided with a corresponding adjustment screw 202 for cooperation;

[0073] The transmission bevel gears 205 are fixedly installed on the tops of the three adjusting screw rods 202. The three transmission bevel gears 205 are matched with the three driving bevel gears 206 fixedly sleeved on the driving shaft 203 in a one-to-one correspondence. At the same time, according to the adjustment of the matching position of the bevel gears, the transmission direction of the driving bevel gears 206 and the transmission bevel gears 205 on the left and right sides is opposite to the transmission direction of the driving bevel gears 206 and the transmission bevel gears 205 in the middle;

[0074] In actual operation, the cables entering the drying box 103 are guided by the quick-release guide wheels 108 provided at the feed port of the drying box 103, the quick-release guide wheels 108 provided on the plurality of adjustment plates 201, and the quick-release guide wheels 108 provided at the discharge port of the drying box 103. It should be noted that in the actual cable processing process, since the subsequent mechanism will be provided with a structure for tensioning the cable, when the total length of the cable pulled inside the drying box 103 changes, the subsequent tensioning structure will be adjusted accordingly to ensure the stability of the entire cable processing, and even if no mechanism is provided subsequently, when the total length of the pulled cable inside the drying box 103 changes, the cables continuously transmitted subsequently will also automatically adapt to the change in the total length of the pulled cable in the drying box 103 by automatically adapting to the transmission progress in the processing process;

[0075] Therefore, when the three adjustment plates 201 in the drying box 103 move accordingly, the length of the cable pulled by the quick-release guide wheel 108 on the side of the adjustment plate 201 will also change accordingly, so that the three adjustment plates 201 in the drying box 103 can change the actual transmission length of the cable in the drying box 103 by corresponding mutual movement, thereby increasing the actual drying range of the cable in the drying box 103;

[0076] When the three adjustment plates 201 are driven, since the corresponding bevel gears of the three adjustment screw rods 202 have different transmission directions, when the adjustment plates 201 on both sides move downward, the adjustment plate 201 in the middle will move upward, so that the cable traction length inside the drying box 103 can be adjusted without changing the overall structure of the drying box 103.

[0077] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A liquid-cooled charging cable production device, comprising a base, a water outlet box and a drying box, wherein the water outlet box and the drying box are both fixedly mounted on the base, the drying box is arranged on one side of the discharge port of the water outlet box, and the front sides of the water outlet box and the drying box are both provided with a detachable cover plate, characterized in that: Also includes working components; The working components include a water outlet fan, a blow-drying device, an air outlet rack, an air inlet rack, a quick-release guide wheel and an adjustment component. The water outlet fan is fixedly installed on one side of the water outlet box, the blow-drying device is installed on one side of the drying box, the air outlet rack is installed on the top of the drying box and connected to the blow-drying device, the air inlet rack is installed on the bottom of the drying box and connected to the blow-drying device, the quick-release guide wheel is installed in the water outlet box and the drying box, and is used to guide the processed cables. The adjustment component is connected to the drying box, and is used to adjust the cable drying distance in the drying box.

2. The liquid-cooled charging cable production device according to claim 1, characterized in that: The adjustment member includes an adjustment plate, an adjustment screw and a control component. Three adjustment plates are slidably installed in the drying box, and each adjustment plate is provided with the quick-release guide wheel; The three adjusting screw rods are arranged in one-to-one correspondence with the three adjusting plates. The adjusting screw rods are rotationally connected to the drying box and are threadedly connected to the corresponding adjusting plates. The regulating component is connected to the drying box.

3. The liquid-cooled charging cable production device according to claim 2, characterized in that: The quick-release guide wheel includes a mounting shaft, a guide wheel, a rotating support plate, a capping slide, a rotating pressure plate, an upper spring lock block, a dispensing spring and a lower pressure slide, wherein the mounting shaft is fixedly arranged at a corresponding mounting position; the guide wheel is sleeved on the mounting shaft; the rotating support plate is rotatably mounted on the inner side of the mounting shaft; the capping slide is mounted on the outer side of the mounting shaft; the rotating pressure plate is rotatably mounted on a side of the capping slide close to the guide wheel; the upper spring lock block is slidably mounted on the mounting shaft; the two sides of the dispensing spring are respectively connected to the upper spring lock block and the mounting shaft; the lower pressure slide is slidably mounted on the capping slide.

4. The liquid-cooled charging cable production device according to claim 2, characterized in that: The regulating component includes a driving shaft, a driving motor, a transmission bevel gear and a driving bevel gear. The driving shaft is rotatably installed in the drying box. The output shaft of the driving motor is connected to the driving shaft, and the driving motor is fixedly installed on one side of the drying box. The three transmission bevel gears are respectively fixedly installed on the tops of the three adjusting screws. The three driving bevel gears are respectively meshed with the three transmission bevel gears, and the three driving bevel gears are fixedly sleeved on the driving shaft. The transmission direction of the driving bevel gears on the left and right sides and the transmission bevel gears is opposite to the transmission direction of the driving bevel gears and the transmission bevel gears in the middle.

5. The liquid-cooled charging cable production device according to claim 1, characterized in that: The working assembly also includes a water outlet pipe, a placement rack, a matching bracket, an adsorption component and a connecting component. The water outlet pipe is fixedly installed at the bottom of the water outlet box; the placement rack is arranged at the bottom of the drying box; the matching bracket is fixedly installed on the side of the drying box away from the water outlet box; the adsorption component is connected to the placement rack, and is used to absorb excess moisture in the drying box; two groups of the connecting components are respectively arranged between the drying box feed port and the water outlet box discharge port and between the drying box discharge port and the matching bracket, and are used to detect the surface dryness of the cable entering and leaving the drying box.

6. The liquid-cooled charging cable production device according to claim 5, characterized in that: The adsorption component includes a loading rack, a fine-porous partition and a weighing plate. The loading rack is arranged in the placement rack and is loaded with solid desiccant; the fine-porous partition is fixedly installed on the back side of the loading rack; and the weighing plate is installed on the side of the placement rack close to the loading rack.

7. The liquid-cooled charging cable production device according to claim 5, characterized in that: The connecting component includes a sleeve tube, a removal sleeve, a humidity detection mechanism, an air inlet duct, an air outlet duct, an ejection block and an ejection spring. The two sleeve tubes are respectively arranged on the discharge port of the water outlet box and the matching bracket; the removal sleeve is slidably sleeved on each sleeve tube, and the two removal sleeves are respectively arranged on the feed port and the discharge port of the drying box; the two humidity detection mechanisms are respectively installed on the two removal sleeves; the two humidity detection mechanisms are connected to the air inlet frame through the provided air inlet duct; the two removal sleeves are connected to the air outlet frame through the provided air outlet duct; the ejection block is slidably installed on the removal sleeve; the two sides of the ejection spring are respectively connected to the ejection block and the removal sleeve.

8. A liquid-cooled charging cable production process, using the liquid-cooled charging cable production device according to claim 1, characterized in that: The following steps are included: The cable to be dried enters the water outlet box through the corresponding traction equipment and is guided and transmitted through the quick-release guide wheel provided in the water outlet box; The cable transmitted in the water outlet box has water droplets attached to it blown off by the water outlet fan, and then enters the drying box; The cables entering the drying box are guided by the quick-release guide wheel arranged in the drying box, and the cables in the transmission process are dried by the drying equipment in cooperation with the corresponding air outlet rack and air inlet rack; When it is found that the surface of the cable guided out of the drying box has a lot of moisture or the cable is over-dried, the adjustment component in the drying box can adjust the guiding length of the cable in the drying box so that the cable in the drying box can be dried more completely.

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