Cable core wire extrusion equipment with guide cooling structure

Abstract

The utility model discloses cable core wire extrusion equipment with a guide cooling structure, which relates to the field of cable core wires, and comprises an extrusion main body, the front part of the extrusion main body is connected with a controller, the left side of the extrusion main body is provided with a winding wheel, the surface of the winding wheel is wound with a cable core, and the cable core is connected with the guide cooling structure. The right end of the cable core is connected to the front portion of the extrusion body and the front portion of the adjusting device in a penetrating mode, the adjusting device is arranged between the extrusion body and the rolling wheel, a supporting wheel is installed in the flushing groove and attached to the lower surface of the cable core, and an elastic ring is connected to a through hole in the right side of the flushing groove. According to the cable core wire extrusion equipment provided with the guide cooling structure, water can be sprayed out in a mist shape through the nozzles after being shunted by the splitter plate, heat generated by extrusion processing of the surface of a cable core can be cooled through the sprayed water, and impurities of the water can be filtered by the filter, so that the impurities are prevented from influencing cooling of the surface of the cable core, and the service life of the cable core is prolonged. And secondly, the damage to the surface of the cable core caused by harder impurities can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of cable core wires, in particular to a cable core wire extrusion device provided with a guide cooling structure. Background Art

[0002] The cable core is the core part of the cable or wire, usually made of conductive material. Its main function is to conduct current. The cable core is usually made of copper or aluminum, and is usually covered with a layer of insulating material on the outside. The production of the core requires the use of extrusion equipment, which is to form the cable core by heating and extruding the conductive material. The cable production is completed through steps such as cooling and pulling. The cable will bend during the processing and needs to be quickly shaped through guided cooling to improve the quality of the cable.

[0003] The current cable core extrusion equipment with guided cooling structure still has certain shortcomings, such as difficulty in protecting the cable core:

[0004] In order to overcome the difficulty in protecting the cable core, a Chinese patent (publication number: CN214687876U) discloses a cooling structure for an insulation extrusion device for steel-core aluminum stranded wire processing. The cooling mechanism includes a refrigeration box and a pre-cooling mechanism. It is easy to use and can simply and effectively protect the steel-core aluminum stranded wire during the drawing process after it is formed to avoid scratches, thereby improving the aesthetics of the steel-core aluminum stranded wire and having the advantages of simple and convenient operation.

[0005] However, the cable core wire extrusion equipment currently in use still has certain shortcomings. For example, the cooling mechanism in the above-mentioned document includes a refrigeration box and a pre-cooling mechanism. The cooling method is relatively complicated, which increases the cost of use. Secondly, some extrusion devices are not convenient for guiding the cable core, which may cause the cable core to bend during transportation and affect the quality. Therefore, it is necessary to improve the existing structure. Summary of the Invention

[0006] The purpose of the present invention is to provide a cable core wire extrusion device provided with a guide cooling structure to solve the problems in the above background technology that the extrusion device is inconvenient for cooling the core wire and filtering the water of the cooling mechanism.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a cable core wire extrusion device provided with a guide cooling structure, comprising an extrusion body, a controller connected to the front of the extrusion body, a reel provided on the left side of the extrusion body, a cable core wound around the surface of the reel, the right end of the cable core passing through and connected to the front of the extrusion body and an adjustment device, the adjustment device being provided between the extrusion body and the reel;

[0008] A fixing frame is fixed to the right side of the extrusion body, and a water tank is connected to the upper surface of the fixing frame. A cooling mechanism for reducing the temperature of the cable is provided on the upper surface of the fixing frame. The cooling mechanism includes a water pump, and the water pump is installed on the upper surface of the water tank. The water inlet of the water pump is connected to the surface of the water outlet of the water tank, and the water outlet of the water pump is connected to the first connecting pipe;

[0009] The water inlet of the water tank is connected to a filter, and a filtering mechanism for improving the cooling effect is arranged inside the filter.

[0010] Furthermore, the right end of the first connecting pipe is connected to a diverter plate, the diverter plate is connected through the interior of the fixed block, the bottom of the diverter plate is connected to a nozzle, and a flushing groove is opened through the interior of the fixed block.

[0011] Furthermore, the water outlet of the fixed block is connected to a second connecting pipe, and the second connecting pipe is connected to the side of the water tank. Guide wheels are respectively installed on the left and right sides of the fixed block, and the guide wheels are driven by a motor.

[0012] Furthermore, a support wheel is installed inside the flushing tank, and the support wheel is attached to the lower surface of the cable core. The through hole on the right side of the flushing tank is connected to an elastic ring, and the right side of the fixed block is connected to a guide block, and the guide block is fixed to the back of the fixed block.

[0013] Furthermore, the filtering mechanism includes a filter screen connected to the inside of the filter. Three groups of positioning blocks are connected to the upper surface of the filter, and a rotating block is fixed to the bottom of the positioning block.

[0014] Furthermore, the rotating block rotates inside the rotating groove, the rotating groove is opened on the upper surface of the filter, and a torsion spring is connected between the rotating groove and the rotating block.

[0015] Furthermore, the upper surface of the filter is also provided with a positioning mechanism for improving operating efficiency. The positioning mechanism includes a rubber block, which is fixed to the upper surface of the filter. A positioning groove is provided on the bottom side of the positioning block, and the positioning groove is snap-connected to the rubber block.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The cable core extrusion equipment is equipped with a guided cooling structure. After the water is diverted by the diverter plate, it can be sprayed out in a mist form through the nozzle. The sprayed water can cool the heat generated by the extrusion process on the cable core surface. The filter can filter out impurities in the water, thereby preventing impurities from affecting the cooling of the cable core surface. Secondly, it can prevent harder impurities from causing damage to the cable core surface.

[0018] 2. The shunt plate is arranged, water can be shunted and sprayed through the shunt plate, the spraying range is improved, and the cooling effect on the core wire is improved;

[0019] 3. The guide wheel is arranged, the cable core can be conveyed and guided through the guide wheel, the conveying force of the cable core end portion is prevented from being insufficient, and the stability during conveying of the cable core is improved;

[0020] 4. The elastic ring is arranged, the moisture on the surface of the cable core can be blocked through the elastic ring, water is prevented from splashing on the ground and being difficult to clean, and the cleanliness during use of the equipment is improved;

[0021] 5. The filter is arranged, the cooling water can be filtered through the filter, too much impurities are prevented from causing the shunt plate to be blocked, and the impurities are prevented from affecting the cooling effect. DRAWINGS

[0022] Figure 1 It is a whole front perspective structure schematic diagram of the utility model;

[0023] Figure 2 It is an extrusion main body enlarged perspective structure schematic diagram of the utility model;

[0024] Figure 3 It is a water tank enlarged perspective structure schematic diagram of the utility model;

[0025] Figure 4 It is a fixed block sectional perspective structure schematic diagram of the utility model;

[0026] Figure 5 It is a filter sectional perspective structure schematic diagram of the utility model;

[0027] Figure 6 It is a Figure 5 A enlarged perspective structure schematic diagram of the utility model.

[0028] In the drawing: 1, extrusion main body; 2, controller; 3, winding wheel; 4, cable core; 5, adjusting device; 101, fixed frame; 102, water tank; 103, water pump; 104, first connecting pipe; 105, shunt plate; 106, fixed block; 107, second connecting pipe; 108, flushing groove; 109, guide wheel; 110, supporting wheel; 111, elastic ring; 112, guide block; 113, filter; 114, filter screen; 115, positioning block; 116, rotating block; 117, rotating groove; 118, torsional spring; 119, positioning groove; 120, rubber block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1:

[0030] like Figures 1-4 The technical solution shown in the figure, the utility model provides the following technical solution: In order to solve the problem that the extrusion equipment is inconvenient to cool the core wire or the cooling effect is poor, a cooling mechanism is disclosed:

[0031] It includes an extrusion body 1, a controller 2 is connected to the front of the extrusion body 1, a reel 3 is provided on the left side of the extrusion body 1, a cable core 4 is wound around the surface of the reel 3, the right end of the cable core 4 is connected to the front of the extrusion body 1 and the adjustment device 5, the adjustment device 5 is provided between the extrusion body 1 and the reel 3, a fixing frame 101 is fixed to the right side of the extrusion body 1, a water tank 102 is connected to the upper surface of the fixing frame 101, a cooling mechanism for reducing the cable temperature is provided on the upper surface of the fixing frame 101, the cooling mechanism includes a water pump 103, and the water pump 103 is installed on the upper surface of the water tank 102, the water inlet of the water pump 103 is connected to the surface of the water outlet of the water tank 102, the water outlet of the water pump 103 is connected to the first connecting pipe 104, and the water inlet of the water tank 102 is connected to the filter 113. The filter 113 is provided with a filtering mechanism to improve the cooling effect. The right end of the first connecting pipe 104 is connected to the diverter plate 105, which is connected to the inside of the fixed block 106. The bottom of the diverter plate 105 is connected to a nozzle. A flushing groove 108 is opened inside the fixed block 106. The water outlet of the fixed block 106 is connected to the second connecting pipe 107. The second connecting pipe 107 is connected to the side of the water tank 102. Guide wheels 109 are respectively installed on the left and right sides of the fixed block 106. The guide wheels 109 are driven by a motor. A support wheel 110 is installed inside the flushing groove 108. The support wheel 110 is attached to the lower surface of the cable core 4. The through hole on the right side of the flushing groove 108 is connected to an elastic ring 111. The right side of the fixed block 106 is connected to the guide block 1 12. The guide block 112 is fixed to the back of the fixed block 106. When the extrusion equipment is in use, the end of the cable core 4 is wound around the surface of the guide wheel of the adjustment device 5, and then the end of the cable core 4 is inserted into the extrusion end of the extrusion body 1. After completion, the program is set by the controller 2 to drive the equipment to operate. During operation, the extrusion body 1 can extrude the cable core 4, and the reel 3 can release a longer cable core 4 by rotation. In order to improve the stability of the cable core 4, the tension of the cable core 4 is adjusted by the adjustment device 5, thereby realizing the extrusion of the cable core 4. When the equipment is in use, the cable core 4 can be squeezed into the side of the guide wheel 109 through the extrusion body 1. The guide wheel 109 can guide and transport the cable core 4 through the motor, and the guide wheel 109 can pass the cable core 4 through the guide wheel 109. The cable core 4 is transported to the right through-hole of the fixed block 106 through the left through-hole of the fixed block 106. When the cable core 4 is transported inside the fixed block 106, the water pump 103 is started. When the water pump 103 is started, the water inside the water tank 102 can be extracted through its own structure. After the water in the water tank 102 is extracted, it can be transported to the inside of the diverter plate 105 through the first connecting pipe 104 for diversion. After the diverter plate 105 diverts the water, it can be sprayed out in the form of mist through the nozzle. The sprayed water can cool the heat generated by the extrusion processing on the surface of the cable core 4. After the cable core 4 is cooled, subsequent processing is convenient. The sprayed water can flow into the inside of the second connecting pipe 107 through the water outlet of the fixed block 106, and return to the inside of the water tank 102 through the second connecting pipe 107, thereby realizing the recycling of the water spray.At the same time, the cable core 4 can slide on the surface of the support wheel 110 when being transported inside the fixed block 106. The support wheel 110 can support the cable core 4 to prevent it from bending. When the cable core 4 slides to the side of the elastic ring 111, it can be squeezed. After the elastic ring 111 is squeezed and deformed, it can fit with the surface of the cable core 4. After the elastic ring 111 fits, it can block the water on the surface of the cable core 4 to prevent water from spilling along the cable core 4 to the ground. When the cable core 4 slides into the guide block 112, it can continue to be transported. It can be guided again by the guide block 112 to prevent the cable core 4 from deflecting during transportation, thereby improving the convenience of operating the cable core 4. Example 2:

[0032] like Figure 3 、 Figure 5 and Figure 6 The technical solution shown in the figure, the utility model provides the following technical solutions: In order to solve the problem that the cooling mechanism of the extrusion equipment is inconvenient to filter water and affects the cooling efficiency, a filtering mechanism is disclosed:

[0033] The filtering mechanism includes a filter screen 114, which is connected to the inside of the filter 113. Three groups of positioning blocks 115 are connected to the upper surface of the filter 113. A rotating block 116 is fixed to the bottom of the positioning block 115. The rotating block 116 rotates inside the rotating groove 117. The rotating groove 117 is opened on the upper surface of the filter 113. A torsion spring 118 is connected between the rotating groove 117 and the rotating block 116. Before using the cooling mechanism of the extrusion equipment, the filter 113 is installed between the port of the second connecting pipe 107 and the water inlet of the water tank 102. When the water inside the water tank 102 circulates to cool the cable core 4, the water can flush the impurities on the surface of the cable core 4, and then the cooling water with impurities can flow into the filter through the second connecting pipe 107. Inside the device 113, the filter 113 can filter impurities in the water, thereby preventing impurities from affecting the cooling of the surface of the cable core 4. Secondly, it can prevent harder impurities from causing damage to the surface of the cable core 4. After the filter 113 has been used for a period of time, the rotating positioning block 115 can drive the rotating block 116 to rotate. When the rotating block 116 rotates, the second connecting tube 107 can rotate. The rotating block 116 can squeeze the torsion spring 118 while rotating. When the positioning block 115 squeezes out the upper surface of the filter screen 114, the filter screen 114 is pulled upward. The filter screen 114 can be pulled out of the filter 113 by pulling it up. At this time, the impurities filtered inside the filter screen 114 can be poured out, which improves the efficiency of the use of the filter 113 and the convenience of operation. Example 3:

[0034] like Figure 5 The technical solution shown in the figure, the utility model provides the following technical solution: In order to solve the problem of low operating efficiency of the filtering mechanism of the extrusion equipment, based on the second embodiment, a positioning mechanism is disclosed:

[0035] The upper surface of the filter 113 is also provided with a positioning mechanism to improve operational efficiency. The positioning mechanism includes a rubber block 120, which is fixed to the upper surface of the filter 113. A positioning groove 119 is provided on the bottom side of the positioning block 115. The positioning groove 119 is engaged with the rubber block 120. When the filtering mechanism of the extrusion equipment is in use, the positioning block 115 can be rotated out of the upper surface of the filter 114. When the positioning block 115 rotates, it can drive the positioning groove 119 to rotate. When the positioning groove 119 rotates to the side of the rubber block 120, it can be squeezed. When the rubber block 120 is squeezed, it can deform due to its own material. When the rubber block 120 is deformed, it can be squeezed into the positioning groove 119 to engage and position. When the positioning groove 119 is positioned, it can drive the positioning block 115 to position. At this time, the positioning block 115 can offset the elastic torque of the torsion spring 118, further improving the convenience of operating the filter 113.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cable core wire extrusion device provided with a guide cooling structure, comprising an extrusion body (1), a controller (2) connected to the front of the extrusion body (1), a reel (3) provided on the left side of the extrusion body (1), a cable core (4) wound around the surface of the reel (3), the right end of the cable core (4) passing through and connected to the front of the extrusion body (1) and an adjustment device (5), the adjustment device (5) provided between the extrusion body (1) and the reel (3), It is characterized by: A fixing frame (101) is fixed on the right side of the extrusion body (1), and a water tank (102) is connected to the upper surface of the fixing frame (101). A cooling mechanism for reducing the temperature of the cable is provided on the upper surface of the fixing frame (101), and the cooling mechanism includes a water pump (103). The water pump (103) is installed on the upper surface of the water tank (102), and the water inlet of the water pump (103) is connected to the surface of the water outlet of the water tank (102). The water outlet of the water pump (103) is connected to a first connecting pipe (104). The water inlet of the water tank (102) is connected to a filter (113), and a filtering mechanism for improving the cooling effect is provided inside the filter (113).

2. The cable core wire extrusion device provided with a guide cooling structure according to claim 1, characterized in that: The right end of the first connecting pipe (104) is connected to a diverter plate (105), which is connected to the inside of the fixed block (106). A nozzle is connected to the bottom of the diverter plate (105), and a flushing groove (108) is opened inside the fixed block (106).

3. The cable core wire extrusion device provided with a guide cooling structure according to claim 2, characterized in that: The water outlet of the fixed block (106) is connected to a second connecting pipe (107), and the second connecting pipe (107) is connected to the side of the water tank (102). Guide wheels (109) are respectively installed on the left and right sides of the fixed block (106), and the guide wheels (109) are driven by a motor.

4. The cable core wire extrusion device provided with a guide cooling structure according to claim 3, characterized in that: A support wheel (110) is installed inside the flushing trough (108), and the support wheel (110) is attached to the lower surface of the cable core (4). An elastic ring (111) is connected to the through hole on the right side of the flushing trough (108), and a guide block (112) is connected to the right side of the fixed block (106), and the guide block (112) is fixed to the back of the fixed block (106).

5. The cable core wire extrusion device provided with a guide cooling structure according to claim 1, characterized in that: The filtering mechanism comprises a filter screen (114), the filter screen (114) being connected to the interior of the filter (113), the upper surface of the filter (113) being connected to three groups of positioning blocks (115), and a rotating block (116) being fixed to the bottom of the positioning blocks (115).

6. The cable core wire extrusion device provided with a guide cooling structure according to claim 5, characterized in that: The rotating block (116) rotates inside a rotating groove (117). The rotating groove (117) is opened on the upper surface of the filter (113). A torsion spring (118) is connected between the rotating groove (117) and the rotating block (116).

7. The cable core wire extrusion device provided with a guide cooling structure according to claim 1, characterized in that: The upper surface of the filter (113) is also provided with a positioning mechanism for improving operating efficiency. The positioning mechanism includes a rubber block (120). The rubber block (120) is fixed to the upper surface of the filter (113). A positioning groove (119) is provided on the bottom side of the positioning block (115). The positioning groove (119) and the rubber block (120) are engaged with each other.

Images