Cooling device for high-temperature cable production

Abstract

The invention discloses a cooling device for high-temperature cable production, and belongs to the technical field of cable cooling, the cooling device comprises a bottom plate, the bottom plate is provided with an air cooling assembly and a water cooling assembly, the positions of a traction wheel and an arc-shaped long plate can be adjusted to facilitate rapid traction and installation of a cable, and the air cooling assembly and the water cooling assembly are arranged to facilitate rapid traction and installation of the cable. Double cooling of the high-temperature cable is achieved, the situation that the quality of the cable is affected due to the fact that the single-time cooling temperature is too low is avoided, the cooling quality and uniformity of the cable can be improved, the positions of six traction wheels can be evenly adjusted by arranging a first strip-shaped sliding groove plate and a second strip-shaped sliding groove plate, the cooling path of the cable can be controlled, and the cable cooling efficiency is improved. And tension can be applied to the cable in the cooling process, cooling and straightening are synchronously completed, the product quality of the cable is improved, the size of an opening can be flexibly adjusted according to the size of the cable by arranging the flow blocking unit, cold air overflowing is reduced, and therefore the utilization rate of cold air is increased.

Description

Technical Field

[0001] The present invention relates to the technical field of cable cooling, and in particular to a cooling device for high-temperature cable production. Background Art

[0002] During the production process of high-temperature cables, the cooling process has a decisive impact on product quality. Traditional cooling methods mostly use single air-cooling or water-cooling technologies, which have problems such as low cooling efficiency and uneven temperature distribution. Existing devices lack an adaptive adjustment function and cannot adapt to the production requirements of different specifications of cables. During the cooling process, the cable is prone to bending and deformation, requiring an additional straightening process, and the cooling path cannot be adjusted, that is, the cooling time cannot be controlled. Although some equipment attempts to combine air-cooling and water-cooling technologies, the structure is complex, the adjustment accuracy is insufficient, and it is difficult to achieve an integrated operation of cooling and straightening. Therefore, the present invention provides a cooling device for high-temperature cable production. Summary of the Invention

[0003] Aiming at the defects in the prior art, the present invention provides a cooling device for high-temperature cable production, which overcomes the problems of inability to adapt to the production requirements of different specifications of cables, prone to bending and deformation of the cable during the cooling process, and inability to control the cooling time.

[0004] To achieve the above object, the present invention provides the following technical solution: A cooling device for high-temperature cable production, including a bottom plate, on which an air-cooling component and a water-cooling component are provided. The air-cooling component includes an annular bottom frame, on which three arc-shaped long plates are movably arranged in a circumferential array. When the three arc-shaped long plates are joined, they form an air-cooling cylinder. A plurality of nozzles are uniformly fixedly installed on the arc-shaped long plates. On both sides of the annular bottom frame, a flow-blocking unit is provided, and the flow-blocking unit is used to adjust the opening sizes at both ends of the air volume cylinder. The water-cooling component includes a water-cooling pool, on which an adjustment sliding frame is slidably installed. On the upper and lower sides of the adjustment sliding frame, three strip-shaped chute plates I are slidably installed. On the strip-shaped chute plates I, adjustment sliding seats are slidably installed. On the adjustment sliding seats, traction wheels are provided. On the adjustment sliding frame, strip-shaped chute plates II are also symmetrically slidably installed. On the adjustment sliding seats, adjustment short columns are fixedly installed, and the adjustment short columns are movably connected to the corresponding strip-shaped chute plates II. A transmission unit is provided between the six strip-shaped chute plates I, and the transmission unit is used to adjust the positions of the strip-shaped chute plates I.

[0005] Further, the annular bottom frame is fixedly installed on the bottom plate, and three unfolding sliding frames are slidably installed on the annular bottom frame in a circumferential array. The arc-shaped long plates are fixedly installed at the ends closest to the axis of the annular bottom frame on the corresponding unfolding sliding frames. A gear set I is provided between the three unfolding sliding frames.

[0006] Furthermore, shunt pipes are fixedly installed on the arc-shaped long plates. The nozzles on the same arc-shaped long plate are all communicated with the shunt pipes on this arc-shaped long plate. A cold air blower is fixedly installed on the bottom plate, and air guide pipes are arranged between the shunt pipes and the cold air blower.

[0007] Furthermore, each flow-blocking unit includes a well-shaped bottom frame fixedly installed on the bottom plate. Two flow-blocking square plates I and two flow-blocking square plates II are symmetrically and slidably installed on the well-shaped bottom frame. The two flow-blocking square plates I and the two flow-blocking square plates II in the same flow-blocking unit are arranged in a circumferential array relative to the axis of the annular bottom frame. The surface of the flow-blocking square plate I closest to the annular bottom frame and the surface of the corresponding flow-blocking square plate II farthest from the annular bottom frame are in the same plane. A gear set II is arranged between the two flow-blocking square plates I and the two flow-blocking square plates II in the same flow-blocking unit.

[0008] Furthermore, a water cooling pool is fixedly installed on the bottom plate. Water inlet pipes are symmetrically and fixedly arranged on the water cooling pool, and drain pipes are also symmetrically and fixedly arranged on the water cooling pool.

[0009] Furthermore, an adjusting screw rod is rotatably installed on the water cooling pool. The adjusting screw rod and the adjusting sliding frame form a screw pair. The strip-shaped chute plates I on the upper and lower sides of the adjusting sliding frame are arranged at intervals. The adjusting sliding seat and the traction wheel are connected by threads, and a bolt is also arranged between the adjusting sliding seat and the traction wheel.

[0010] Furthermore, the transmission unit includes a double-headed threaded screw rod, an adjusting distance rotating rod I, and an adjusting distance rotating rod II rotatably installed on the adjusting sliding frame. A transmission group is arranged between the adjusting distance rotating rod I and the adjusting distance rotating rod II. The threads at both ends of the double-headed threaded screw rod respectively form screw pairs with the corresponding strip-shaped chute plates II. Two threaded rods I and two threaded rods II are symmetrically and fixedly arranged on the adjusting distance rotating rod II. The two threaded rods I and the two strip-shaped chute plates I closest to the axis of the double-headed threaded screw rod form screw pairs. The two threaded rods II and the two strip-shaped chute plates I farthest from the axis of the double-headed threaded screw rod form screw pairs. Two threaded rods III are symmetrically and fixedly arranged on the adjusting distance rotating rod I. The two threaded rods III and the two strip-shaped chute plates I second farthest from the axis of the double-headed threaded screw rod form screw pairs.

[0011] Furthermore, when adjusting the position of the strip-shaped chute plate I, the distance between adjacent two strip-shaped chute plates I always remains the same under the action of the threaded rod I, the threaded rod II, and the threaded rod III.

[0012] Furthermore, an auxiliary sliding frame is slidably installed on the outer side of the water cooling pool. An auxiliary screw rod is rotatably installed on the outer side of the water cooling pool. The auxiliary screw rod and the auxiliary sliding frame form a screw pair. Auxiliary rotating cylinders are symmetrically and rotatably installed on the auxiliary sliding frame, and the auxiliary rotating cylinders are used to assist in restricting the position of the cable.

[0013] The beneficial effects of the present invention compared with the prior art are as follows: (1) The present invention can facilitate the rapid traction and installation of cables by adjusting the positions of the traction wheels and the arc-shaped long plates. (2) By setting up the air-cooling component and the water-cooling component, the present invention realizes double cooling of high-temperature cables, avoiding the influence on the cable quality caused by too low temperature in single cooling, and thus can improve the cooling quality and uniformity of the cables. (3) By setting up the first strip-shaped chute plate and the second strip-shaped chute plate, the present invention can evenly adjust the positions of the six traction wheels, thereby controlling the cooling path of the cables, and can also apply tension to the cables during the cooling process, realizing the synchronous completion of cooling and straightening, and improving the product quality of the cables. (4) By setting up the flow-blocking unit, the present invention can flexibly adjust the opening size according to the cable size, reduce the external overflow of cold air, and thus improve the utilization rate of cold air. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 It is a front view of the overall structure of the present invention.

[0016] Figure 3 It is a schematic diagram of the structure at the well-shaped chassis of the present invention.

[0017] Figure 4 It is a schematic diagram of the structure of the air-cooling component of the present invention.

[0018] Figure 5 It is a schematic diagram of the structure at the nozzle of the present invention.

[0019] Figure 6 It is a schematic diagram of the structure at the position-adjusting carriage of the present invention.

[0020] Figure 7 It is a schematic diagram of the structure of the transmission unit of the present invention.

[0021] Figure 8 It is a front view of the structure at the position-adjusting carriage of the present invention.

[0022] Reference Numerals: 101 - bottom plate; 102 - water cooling pool; 103 - water inlet pipe; 104 - drain pipe; 105 - auxiliary motor; 106 - auxiliary lead screw; 107 - auxiliary carriage; 108 - auxiliary rotating cylinder; 109 - position - adjusting carriage; 110 - position - adjusting lead screw; 111 - air cooler; 112 - cross - shaped underframe; 113 - annular underframe; 114 - position - adjusting motor; 115 - position - adjusting sliding seat; 116 - first strip - shaped chute plate; 117 - traction wheel; 118 - bolt; 119 - second strip - shaped chute plate; 120 - first distance - adjusting motor; 121 - second distance - adjusting motor; 122 - double - threaded lead screw; 123 - position - adjusting short column; 124 - first distance - adjusting rotating rod; 125 - second distance - adjusting rotating rod; 126 - first threaded rod; 127 - second threaded rod; 128 - third threaded rod; 129 - transmission group; 130 - first flow - blocking square plate; 131 - second flow - blocking square plate; 132 - shifting rack; 133 - shifting ring gear; 134 - first shifting gear; 135 - second shifting gear; 136 - shifting motor; 137 - nozzle; 138 - arc - shaped long plate; 139 - shunt pipe; 140 - unfolding ring gear; 141 - unfolding motor; 142 - first unfolding gear; 143 - second unfolding gear; 144 - unfolding carriage; 145 - unfolding rack. Detailed Embodiment

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] Embodiment: Refer to Figures 1 - 8 , a cooling device for high - temperature cable production, including a bottom plate 101, an air - cooling component is arranged on the bottom plate 101. The air - cooling component includes an annular underframe 113. The annular underframe 113 is fixedly installed on the bottom plate 101. Three arc - shaped long plates 138 are movably arranged in a circumferential array on the annular underframe 113. When the three arc - shaped long plates 138 are joined, they form an air - cooling cylinder. At this time, there is no gap between two adjacent arc - shaped long plates 138. Three unfolding carriages 144 are slidably installed in a circumferential array on the annular underframe 113. The arc - shaped long plate 138 is fixedly installed at the end closest to the axis of the annular underframe 113 on the corresponding unfolding carriage 144. A first gear group is arranged between the three unfolding carriages 144.

[0025] The first gear set includes an extended toothed ring 140, three first extended gears 142, three second extended gears 143, and three extended racks 145. The extended toothed ring 140 and the first extended gears 142 are rotatably mounted on the annular chassis 113. The axes of the extended toothed ring 140 and the annular chassis 113 are on the same straight line. The second extended gears 143 are fixedly mounted on the sides of the corresponding first extended gears 142. The second extended gears 143 are all engaged with the extended toothed ring 140 to form gear pairs. The extended racks 145 are respectively fixedly mounted on the sides of the corresponding extended carriages 144. The first extended gears 142 and the corresponding extended racks 145 are engaged to form gear-rack pairs. An extended motor 141 is also fixedly mounted on the annular chassis 113. The output shaft of the extended motor 141 is fixedly connected to the corresponding second extended gear 143.

[0026] In the initial position, the arc-shaped long plates 138 are all located at the position farthest from the axis of the annular chassis 113. At this time, the adjacent two arc-shaped long plates 138 are not in contact. Start the extended motor 141 to drive the corresponding second extended gear 143 to rotate. Under the action of the extended toothed ring 140, the three second extended gears 143 rotate synchronously, that is, the three first extended gears 142 rotate synchronously. Under the action of the extended racks 145, the three extended carriages 144 move synchronously towards the direction close to the axis of the annular chassis 113, that is, the three arc-shaped long plates 138 move synchronously towards the direction close to the axis of the annular chassis 113. Finally, the arc-shaped long plates 138 move to the position closest to the axis of the annular chassis 113. At this time, an air-cooled cylinder is formed between the three arc-shaped long plates 138.

[0027] A plurality of nozzles 137 are uniformly and fixedly mounted on the arc-shaped long plates 138. A shunt pipe 139 is fixedly mounted on each arc-shaped long plate 138. The nozzles 137 on the same arc-shaped long plate 138 are all communicated with the shunt pipe 139 on this arc-shaped long plate 138. A cold air blower 111 is fixedly mounted on the bottom plate 101. An air guide pipe is provided between the shunt pipe 139 and the cold air blower 111. Start the cold air blower 111, and the cold air enters the shunt pipe 139 through the air guide pipe and then sprays out from the nozzles 137 on the arc-shaped long plates 138, so as to cool the cable passing through the central position of the air-cooled cylinder.

[0028] On both sides of the annular chassis 113, flow baffle units are provided. The flow baffle units are used to adjust the opening sizes at both ends of the air volume cylinder. Each flow baffle unit includes a cross-shaped chassis 112 fixedly installed on the bottom plate 101. The two cross-shaped chassis 112 are symmetrically arranged with respect to the arc-shaped long plate 138. Two flow baffle plates one 130 and two flow baffle plates two 131 are symmetrically and slidably installed on the cross-shaped chassis 112. The two flow baffle plates one 130 and the two flow baffle plates two 131 in the same flow baffle unit are arranged in a circumferential array with respect to the axis of the annular chassis 113. The surface of the flow baffle plate one 130 closest to the annular chassis 113 and the surface of the corresponding flow baffle plate two 131 farthest from the annular chassis 113 are in the same plane. A gear set two is arranged between the two flow baffle plates one 130 and the two flow baffle plates two 131 in the same flow baffle unit.

[0029] The gear set two includes a shift ring gear 133, four shift gears one 134, four shift gears two 135, and four shift racks 132. The shift ring gear 133 and the shift gears two 135 are both rotatably installed on the cross-shaped chassis 112. The shift gears two 135 are all meshed with the shift ring gear 133 to form a gear pair. The shift racks 132 are respectively fixedly connected to the flow baffle plates one 130 and the flow baffle plates two 131. The shift gears one 134 are fixedly installed on the side surfaces of the corresponding shift gears two 135. The shift gears one 134 and the corresponding shift racks 132 are meshed to form a gear pair. A shift motor 136 is fixedly installed on one of the two cross-shaped chassis 112. The output shaft of the shift motor 136 is fixedly connected to the corresponding shift gear two 135. The shift gear two 135 and the corresponding shift gear two 135 in the other flow baffle unit are fixedly connected by a transmission shaft.

[0030] The distances between the two flow baffle plates one 130 in the same flow baffle unit and the distances between the two flow baffle plates two 131 are equal. Start the shift motor 136 to drive the corresponding shift gear two 135 to rotate. Under the action of the transmission shaft, the corresponding two shift gears two 135 in the two flow baffle units rotate synchronously. Then, under the action of the shift ring gear 133, all eight shift gears two 135 rotate synchronously, that is, all eight shift gears one 134 rotate synchronously. The four shift racks 132 in the same flow baffle unit move synchronously towards the direction close to the axis of the shift ring gear 133 or synchronously towards the direction away from the axis of the shift ring gear 133. Thus, the two flow baffle plates one 130 and the two flow baffle plates two 131 in the same flow baffle unit move synchronously towards the direction close to the axis of the shift ring gear 133 or synchronously towards the direction away from the axis of the shift ring gear 133, so as to realize the adjustment of the size of the square channel formed by the two flow baffle plates one 130 and the two flow baffle plates two 131 in the same flow baffle unit.

[0031] When the cable to be cooled passes through the central position of the air-cooled cylinder, start the shifting motor 136 to adjust the positions of the first baffle plate 130 and the second baffle plate 131, that is, adjust the size of the square channel formed between the first baffle plate 130 and the second baffle plate 131, so as to control the opening size at both ends of the air-cooled cylinder, and further reduce the overflow speed of the cold air inside the air-cooled cylinder.

[0032] A water-cooling component is arranged on the bottom plate 101. The water-cooling component includes a water-cooling pool 102. The water-cooling pool 102 is fixedly installed on the bottom plate 101. Water inlet pipes 103 are symmetrically and fixedly arranged on the water-cooling pool 102. Drain pipes 104 are also symmetrically and fixedly arranged on the water-cooling pool 102. Cold water is injected into the water-cooling pool 102 through the water inlet pipes 103, and the water in the water-cooling pool 102 is discharged through the drain pipes 104. That is, the water circulation in the water-cooling pool 102 is realized under the action of the water inlet pipes 103 and the drain pipes 104.

[0033] A position-adjusting sliding frame 109 is slidably installed on the water-cooling pool 102. A position-adjusting lead screw 110 is rotatably installed on the water-cooling pool 102. The position-adjusting lead screw 110 and the position-adjusting sliding frame 109 form a screw pair. A position-adjusting motor 114 is fixedly installed on the outer side of the water-cooling pool 102. The output shaft of the position-adjusting motor 114 is fixedly connected to the position-adjusting lead screw 110. Three first strip-shaped chute plates 116 are slidably installed on both the upper and lower sides of the position-adjusting sliding frame 109. The first strip-shaped chute plates 116 on the upper and lower sides of the position-adjusting sliding frame 109 are arranged at intervals, and the distance between two adjacent first strip-shaped chute plates 116 is always equal. Position-adjusting sliding seats 115 are slidably installed on the first strip-shaped chute plates 116. Traction wheels 117 are arranged on the position-adjusting sliding seats 115. Annular grooves are arranged on the traction wheels 117. The position-adjusting sliding seats 115 and the traction wheels 117 are connected by threads, and bolts 118 are also arranged between the position-adjusting sliding seats 115 and the traction wheels 117.

[0034] Second strip-shaped chute plates 119 are also symmetrically and slidably installed on the position-adjusting sliding frame 109. Position-adjusting short columns 123 are fixedly installed on the position-adjusting sliding seats 115. The position-adjusting short columns 123 are movably connected to the corresponding second strip-shaped chute plates 119. A transmission unit is arranged between the six first strip-shaped chute plates 116. The transmission unit is used to adjust the positions of the first strip-shaped chute plates 116. The transmission unit includes a double-headed threaded lead screw 122, a distance-adjusting rotating rod one 124, and a distance-adjusting rotating rod two 125 that are rotatably installed on the position-adjusting sliding frame 109. The threads at both ends of the double-headed threaded lead screw 122 respectively form screw pairs with the corresponding second strip-shaped chute plates 119. A distance-adjusting motor one 120 is fixedly installed on the position-adjusting sliding frame 109. The output shaft of the distance-adjusting motor one 120 is fixedly connected to the double-headed threaded lead screw 122.

[0035] A transmission group 129 is provided between the distance-adjusting rotating rod one 124 and the distance-adjusting rotating rod two 125. A distance-adjusting motor two 121 is also fixedly installed on the position-adjusting sliding frame 109. The output shaft of the distance-adjusting motor two 121 is fixedly connected to the distance-adjusting rotating rod two 125. The transmission group 129 includes a belt and two belt pulleys. The two belt pulleys in the transmission group 129 are respectively fixedly installed on the distance-adjusting rotating rod one 124 and the distance-adjusting rotating rod two 125. The belt in the transmission group 129 is arranged between the two belt pulleys in the transmission group 129. When the distance-adjusting motor two 121 is started to drive the distance-adjusting rotating rod two 125 to rotate, under the action of the transmission group 129, the distance-adjusting rotating rod one 124 and the distance-adjusting rotating rod two 125 rotate synchronously.

[0036] Two threaded rods one 126 and two threaded rods two 127 are symmetrically and fixedly arranged on the distance-adjusting rotating rod two 125. The two threaded rods one 126 and the two strip-shaped chute plates one 116 closest to the axis of the double-headed threaded lead screw 122 form a screw pair. The two threaded rods two 127 and the two strip-shaped chute plates one 116 farthest from the axis of the double-headed threaded lead screw 122 form a screw pair. Two threaded rods three 128 are symmetrically and fixedly arranged on the distance-adjusting rotating rod one 124. The two threaded rods three 128 and the two strip-shaped chute plates one 116 second farthest from the axis of the double-headed threaded lead screw 122 form a screw pair. When adjusting the position of the strip-shaped chute plates one 116, under the action of the threaded rods one 126, the threaded rods two 127, and the threaded rods three 128, the distance between two adjacent strip-shaped chute plates one 116 always remains the same.

[0037] When the distance-adjusting motor one 120 is started to drive the double-headed threaded lead screw 122 to rotate, it makes the two strip-shaped chute plates two 119 move in the direction of approaching each other or move in the direction of moving away from each other. The three position-adjusting short columns 123 corresponding to the strip-shaped chute plates two 119 move synchronously, and then the three position-adjusting sliding seats 115 corresponding to the strip-shaped chute plates two 119 move synchronously. The position-adjusting sliding seats 115 slide relative to the corresponding strip-shaped chute plates one 116, that is, the distance between the traction wheel 117 and the axis of the distance-adjusting rotating rod two 125 is adjusted.

[0038] When the distance-adjusting motor two 121 is started, under the action of the transmission group 129, the distance-adjusting rotating rod one 124 and the distance-adjusting rotating rod two 125 rotate synchronously, that is, the strip-shaped chute plates one 116 slide relative to the position-adjusting sliding frame 109. At this time, the position-adjusting short columns 123 move relative to the strip-shaped chute plates two 119. Under the action of the threaded rods one 126, the threaded rods two 127, and the threaded rods three 128, the distance between two adjacent strip-shaped chute plates one 116 is always equal.

[0039] After the cable passes through the position of the air-cooling component, it bypasses the traction wheels 117 in sequence, and then starts the position-adjusting motor 114 to make the position-adjusting carriage 109 move downward, so that the traction wheels 117 all move downward. Under the action of the traction wheels 117, the cable is immersed in the cooling water in the water-cooling pool 102, and the distance-adjusting motor one 120 and the distance-adjusting motor two 121 are started to adjust the positions of the strip-shaped chute plate one 116 and the strip-shaped chute plate two 119, that is, the positions of the traction wheels 117, so that the cable forms a wave shape in the water-cooling pool 102, that is, the residence time of the cable in the water-cooling pool 102 is increased, thereby improving the cooling effect on the cable, and the cable can also be kept in a straight state. Under the action of the traction wheels 117, the straightening process of the cable is realized.

[0040] An auxiliary carriage 107 is slidably installed on the outer side of the water-cooling pool 102, and an auxiliary lead screw 106 is rotatably installed on the outer side of the water-cooling pool 102. The auxiliary lead screw 106 and the auxiliary carriage 107 form a screw pair. Auxiliary rotating cylinders 108 are symmetrically and rotatably installed on the auxiliary carriage 107. The auxiliary rotating cylinders 108 are used to assist in restricting the position of the cable. An auxiliary motor 105 is fixedly installed on the outer side of the water-cooling pool 102, and the output shaft of the auxiliary motor 105 is fixedly connected to the auxiliary lead screw 106.

[0041] Start the auxiliary motor 105 to drive the auxiliary lead screw 106 to rotate, that is, make the auxiliary carriage 107 move up and down relative to the bottom plate 101, and then make the auxiliary rotating cylinders 108 on the auxiliary carriage 107 move up and down synchronously. Under the action of the auxiliary rotating cylinders 108 between the air-cooling component and the water-cooling component, the cable passing through the air-cooling component can always pass through the center position of the air-cooling cylinder.

[0042] Working principle: Before pulling the cable, start the displacement motor 136 and the unfolding motor 141 to make the flow-blocking square plate one 130, the flow-blocking square plate two 131, and the arc-shaped long plate 138 all move to the position farthest from the axis of the annular bottom frame 113. Start the position-adjusting motor 114 to make the position-adjusting carriage 109 move to the position farthest from the lower surface of the bottom plate 101. Start the distance-adjusting motor one 120 and the distance-adjusting motor two 121 to make the traction wheels 117 located at the farthest positions. According to the size of the cable to be cooled, replace the traction wheels 117 provided with annular grooves of corresponding sizes. Under the action of the bolts 118, the stability between the traction wheels 117 and the position-adjusting slide 115 is improved.

[0043] According to the size of the cable to be cooled, start the auxiliary motor 105 to adjust the position of the auxiliary rotating cylinder 108, so that when the cable passes through the air-cooling cylinder, the axis of the cable and the axis of the air-cooling cylinder are on the same straight line.

[0044] Then, the cable is first passed through the central positions of the three arc-shaped long plates 138, then wound around the six traction wheels 117. Then, the unfolding motor 141 is started to make the three arc-shaped long plates 138 join to form an air-cooled cylinder, and the displacement motor 136 is started to adjust the positions of the first baffle plate 130 and the second baffle plate 131. The first baffle plate 130 and the second baffle plate 131 are moved to positions close to the surface of the cable, so as to reduce the overflow speed of the cooling gas in the air-cooled cylinder. Then, the air cooler 111 is started to cool the cable passing through the air-cooled cylinder through a plurality of nozzles 137.

[0045] Then, the position adjustment motor 114 is started. Under the action of the traction wheels 117, the cable is immersed in the cooling water in the water-cooling pool 102, and the position adjustment motor one 120 and the position adjustment motor two 121 are started to adjust the positions of the traction wheels 117. According to the cooling requirements, the residence time of the cable in the cooling water in the water-cooling pool 102 is controlled, and under the action of the traction wheels 117, the straightening treatment of the cable is realized.

[0046] The present invention is not limited to the above specific embodiments. Those skilled in the art can make various changes starting from the above concepts without creative labor, and all fall within the protection scope of the present invention.

Claims

1. A cooling device for high-temperature cable production, including a bottom plate (101), characterized in that: An air-cooling component and a water-cooling component are arranged on the bottom plate (101). The air-cooling component includes an annular bottom frame (113). Three arc-shaped long plates (138) are movably arranged in a circumferential array on the annular bottom frame (113). When the three arc-shaped long plates (138) are joined, they form an air-cooling cylinder. A plurality of nozzles (137) are uniformly and fixedly installed on the arc-shaped long plates (138). Baffle units are arranged on both sides of the annular bottom frame (113). The baffle units are used to adjust the opening sizes at both ends of the air volume cylinder. The water-cooling component includes a water-cooling pool (102). An adjustment slide frame (109) is slidably installed on the water-cooling pool (102). Three strip-shaped chute plates one (116) are slidably installed on the upper and lower sides of the adjustment slide frame (109). Adjustment slide seats (115) are slidably installed on the strip-shaped chute plates one (116). Traction wheels (117) are arranged on the adjustment slide seats (115). Strip-shaped chute plates two (119) are also symmetrically and slidably installed on the adjustment slide frame (109). An adjustment short column (123) is fixedly installed on the adjustment slide seat (115). The adjustment short column (123) is movably connected to the corresponding strip-shaped chute plate two (119). A transmission unit is arranged between the six strip-shaped chute plates one (116). The transmission unit is used to adjust the positions of the strip-shaped chute plates one (116).

2. The cooling device for high-temperature cable production according to claim 1, characterized in that: The annular bottom frame (113) is fixedly installed on the bottom plate (101). Three unfolding slide frames (144) are slidably installed in a circumferential array on the annular bottom frame (113). The arc-shaped long plates (138) are fixedly installed at the ends closest to the axis of the annular bottom frame (113) on the corresponding unfolding slide frames (144). A gear set one is arranged between the three unfolding slide frames (144).

3. The cooling device for the production of high-temperature cables according to claim 2, wherein: Diversion pipes (139) are fixedly installed on the arc-shaped long plates (138). The nozzles (137) on the same arc-shaped long plate (138) are all communicated with the diversion pipe (139) on this arc-shaped long plate (138). A cold air blower (111) is fixedly installed on the bottom plate (101). Air guide pipes are arranged between the diversion pipes (139) and the cold air blower (111).

4. A cooling device for the production of high-temperature cables according to claim 3, characterized in that: Each of the baffle units includes a cross-shaped bottom frame (112) fixedly installed on the bottom plate (101). Two baffle square plates one (130) and two baffle square plates two (131) are symmetrically and slidably installed on the cross-shaped bottom frame (112). The two baffle square plates one (130) and the two baffle square plates two (131) in the same baffle unit are arranged in a circumferential array relative to the axis of the annular bottom frame (113). The surface of the baffle square plate one (130) closest to the annular bottom frame (113) and the surface of the corresponding baffle square plate two (131) farthest from the annular bottom frame (113) are on the same plane. A gear set two is arranged between the two baffle square plates one (130) and the two baffle square plates two (131) in the same baffle unit.

5. A cooling device for the production of high-temperature cables according to claim 4, characterized in that: The water-cooling pool (102) is fixedly installed on the bottom plate (101). The water-cooling pool (102) is symmetrically and fixedly provided with a water inlet pipe (103), and the water-cooling pool (102) is also symmetrically and fixedly provided with a drain pipe (104).

6. The cooling device for the production of high-temperature cables according to claim 5, characterized in that: A positioning screw rod (110) is rotatably installed on the water-cooling pool (102). The positioning screw rod (110) and the positioning sliding frame (109) form a screw pair. The strip-shaped chute plates one (116) on the upper and lower sides of the positioning sliding frame (109) are arranged at intervals. A positioning sliding seat (115) and a traction wheel (117) are connected by threads, and a bolt (118) is also arranged between the positioning sliding seat (115) and the traction wheel (117).

7. A cooling device for the production of high-temperature cables according to claim 6, characterized in that: The transmission unit includes a double-headed threaded screw rod (122), an adjusting distance rotating rod one (124), and an adjusting distance rotating rod two (125) rotatably installed on the positioning sliding frame (109). A transmission group (129) is arranged between the adjusting distance rotating rod one (124) and the adjusting distance rotating rod two (125). The threads at both ends of the double-headed threaded screw rod (122) respectively form screw pairs with the corresponding strip-shaped chute plates two (119). Two threaded rod ones (126) and two threaded rod twos (127) are symmetrically and fixedly arranged on the adjusting distance rotating rod two (125). The two threaded rod ones (126) and the two strip-shaped chute plates one (116) closest to the axis of the double-headed threaded screw rod (122) form screw pairs. The two threaded rod twos (127) and the two strip-shaped chute plates one (116) farthest from the axis of the double-headed threaded screw rod (122) form screw pairs. Two threaded rod threes (128) are symmetrically and fixedly arranged on the adjusting distance rotating rod one (124). The two threaded rod threes (128) and the two strip-shaped chute plates one (116) at the second farthest distance from the axis of the double-headed threaded screw rod (122) form screw pairs.

8. A cooling device for the production of high-temperature cables according to claim 7, characterized in that: When adjusting the position of the strip-shaped chute plates one (116), the distance between two adjacent strip-shaped chute plates one (116) always remains the same under the action of the threaded rod one (126), the threaded rod two (127), and the threaded rod three (128).

9. The cooling device for high-temperature cable production according to claim 8, characterized in that: An auxiliary sliding frame (107) is slidably installed on the outer side of the water-cooling pool (102). An auxiliary screw rod (106) is rotatably installed on the outer side of the water-cooling pool (102). The auxiliary screw rod (106) and the auxiliary sliding frame (107) form a screw pair. Auxiliary rotating cylinders (108) are symmetrically and rotatably installed on the auxiliary sliding frame (107), and the auxiliary rotating cylinders (108) are used to assist in restricting the position of the cable.

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