Continuous pay-off processing equipment and method for copper rod drawing production line

Abstract

The present invention discloses a continuous wire-laying processing device and method for a copper rod wire drawing production line, comprising a sliding assembly and a wire-laying assembly, wherein a second motor gear reducer is fixedly mounted at the other end of the top of a platform support, and the output ends of the first motor gear reducer and the second motor gear reducer are respectively provided with a first output sprocket and a second output sprocket. In the wire-laying process, a hydraulic cold-connecting machine is used to connect the tail end copper rod of a copper rod mother material being laid out with the head end copper rod of a spare copper rod mother material, so that continuous wire-laying can be performed, and the wire-laying process is ensured to be uninterrupted, so that the copper rod wire drawing production will not be affected by wire-laying interruptions, and continuous production of copper rod wire drawing is realized; at the same time, after the current mother material is consumed, the sliding assembly is used to move the guide wheel seat to the top of the copper rod mother material being laid out, so as to prevent the wire-laying from being stuck and not damaging the mother material, thereby improving production efficiency and product quality, reducing production labor costs, and improving the degree of automation and integration of the equipment.

Description

Technical Field

[0001] The invention relates to the technical field of nonferrous metal drawing processing, in particular to continuous wire-laying processing equipment and a method for a copper rod wire drawing production line. Background Art

[0002] 8mm copper rod is a common metal material with a wide range of uses. Its main characteristics are good conductivity, strong corrosion resistance and excellent mechanical properties. It is used in many fields and is also used in copper wire production line drawing machines. However, the current 8mm copper rod pay-off equipment has a low degree of automation and integration, which results in the inability to continuously produce during wire drawing and low work efficiency. Therefore, continuous pay-off processing equipment and methods are designed for copper rod wire drawing production lines. Continuous pay-off can be performed to ensure that the pay-off process is uninterrupted, so that the copper rod wire drawing production will not be affected by the pay-off interruption, and the continuous production of copper rod wire drawing can be realized. At the same time, during the pay-off process, the pay-off guide wheel seat is always ensured to be directly above the pay-off base material to prevent the pay-off from being stuck and damaging the base material, thereby improving production efficiency and product quality. It is very necessary to improve the automation and integration of the equipment. Summary of the invention

[0003] The object of the present invention is to provide a continuous pay-off processing device and method for a copper rod wire drawing production line to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a continuous wire-laying processing device for a copper rod wire drawing production line, comprising a bracket assembly, a sliding assembly and a wire-laying assembly, wherein the bracket assembly is composed of a fixed platform, a supporting column and a platform support, a platform support is arranged on the top of the fixed platform, and supporting columns are symmetrically arranged on both sides of the bottom of the fixed platform, a first motor gear reducer in the sliding assembly is arranged at one end of the top of the platform support, the sliding assembly is composed of a first motor gear reducer, a second motor gear reducer, a first output sprocket, a second output sprocket, a first transmission chain, a second transmission chain, a first fixed sprocket, a second fixed sprocket, a sprocket fixing seat, a first roller group and a second roller group, the second motor gear reducer is fixedly installed at the other end of the top of the platform support, the output ends of the first motor gear reducer and the second motor gear reducer are respectively provided with a first output sprocket and a second output sprocket, the first output sprocket and the second output sprocket are respectively matched and connected with the first transmission chain and the second transmission chain, and the first guide wheel seat and the third guide wheel seat in the wire-laying assembly are respectively fixedly connected between the first transmission chain and the second transmission chain.

[0005] Preferably, the pay-off assembly consists of a first guide wheel seat, a second guide wheel seat, a third guide wheel seat, a first pay-off guide sleeve, a first pay-off guide wheel, a first limiting guide wheel, a conical pay-off guide wheel, a second pay-off guide sleeve, a second pay-off guide wheel, a second limiting guide wheel and a limiting stop rod.

[0006] Preferably, a first roller group is arranged inside the first guide wheel seat, and the first roller group is rollingly connected to the platform support.

[0007] Preferably, the first guide wheel seat is rotatably connected with a first wire-paying guide wheel and a first limiting guide wheel through a bearing seat respectively, and a first wire-paying guide sleeve is provided at the bottom of the first guide wheel seat, and the first wire-paying guide sleeve is located below the first wire-paying guide wheel.

[0008] Preferably, a second roller group is arranged inside the third guide wheel seat, and the second roller group is rollingly connected to the platform support.

[0009] Preferably, the third guide wheel seat is rotatably connected to the second wire-paying guide wheel and the second limiting guide wheel through the bearing seat respectively, the bottom of the third guide wheel seat is provided with a second wire-paying guide sleeve, and the second wire-paying guide sleeve is located below the second wire-paying guide wheel, and the third guide wheel seat is symmetrically provided with limiting stop rods.

[0010] Preferably, the second guide wheel seat is fixedly mounted at the center of one side of the fixed platform and the platform support, and a conical line-releasing guide wheel is rotatably connected to the second guide wheel seat via a bearing seat.

[0011] Preferably, one end of the first transmission chain away from the first output sprocket is cooperatively connected to the first fixed sprocket, and the first fixed sprocket is rotatably connected to the top of the sprocket fixing seat through a bearing seat.

[0012] Preferably, one end of the second output sprocket away from the second output sprocket is cooperatively connected to the second fixed sprocket, and the second fixed sprocket is rotatably connected to the top of the sprocket fixing seat through a bearing seat, and the sprocket fixing seat is fixedly installed on the top of the platform support.

[0013] The continuous wire-laying processing method for a copper rod wire drawing production line comprises the following steps: step one, threading the parent material; step two, continuously laying out the parent material; step three, wiring the spare parent material; step four, adjusting the laying-out position; and step five, cyclically operating the laying-out.

[0014] In the above step 1, firstly, a copper rod mother material is pulled to the bottom of the first guide wheel seat on the fixed platform, so that one end of the copper wire passes through the first wire-paying guide sleeve under the first guide wheel seat, then bypasses the first wire-paying guide wheel and is pulled to the second guide wheel seat, and then bypasses the conical wire-paying guide wheel and is pulled to the large drawing machine table; then another copper rod mother material is pulled to the bottom of the third guide wheel seat on the fixed platform, so that one end of the copper wire passes through the second wire-paying guide sleeve under the third guide wheel seat, bypasses the second wire-paying guide wheel and is pulled to the large drawing machine table;

[0015] In the above step 2, after the copper rod parent material is threaded in step 1, the large drawing machine starts drawing wires; the copper rod parent materials on both sides are drawn at the same time, and the copper rod parent materials are continuously released during the drawing process;

[0016] In the above step 3, a new copper rod mother material is forked to the side of the copper rod mother material being laid out as a spare copper rod mother material for laying out, and then a hydraulic cold connection machine is used to connect the tail copper rod of the copper rod mother material being laid out with the head copper rod of the spare copper rod mother material;

[0017] Among them, in the above step 4, after the first rack of copper rod mother materials in step 2 is laid out, the spare copper rod mother materials begin to lay out the wire, and at the same time, the first motor gear reducer and the second motor gear reducer at both ends of the platform support respectively drive the first output sprocket and the second output sprocket to rotate, and through the mutual cooperation of the sprocket chains, the first guide wheel seat and the third guide wheel seat are respectively driven to slide along the third guide wheel seat, and the first guide wheel seat and the third guide wheel seat are moved to just above the copper rod mother material being laid out;

[0018] In the above step 5, the position of the copper rod mother material that has been used is vacated, and a new copper rod mother material is forked and placed in the position for standby use, and then steps 3 and 4 are repeated to perform continuous hairpin operation.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: the continuous wire-laying processing equipment and method for the copper rod wire drawing production line uses a hydraulic cold connection machine to connect the tail end copper rod of the copper rod mother material being laid out with the head end copper rod of the spare copper rod mother material during the wire-laying process, so that continuous wire-laying can be performed to ensure that the wire-laying process is uninterrupted, so that the copper rod wire drawing production will not be affected by the wire-laying interruption, and the continuous production of copper rod wire drawing is realized; at the same time, after the current mother material is consumed, the first motor gear reducer and the second motor gear reducer at both ends of the platform support are used to respectively drive the first output sprocket and the second output sprocket to rotate, and through the mutual cooperation of the sprocket chain, the first guide wheel seat and the third guide wheel seat are respectively driven to slide along the third guide wheel seat, and the first guide wheel seat and the third guide wheel seat are moved to just above the copper rod mother material being laid out, so as to prevent the wire-laying from being stuck and not damaging the mother material, thereby improving production efficiency and product quality, reducing production labor costs, and improving the degree of automation and integration of equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 for Figure 1 A partial enlarged view of the middle A area;

[0022] Figure 3 for Figure 1 A partial enlarged view of the middle B area;

[0023] Figure 4 for Figure 1 A partial enlarged view of the middle C area;

[0024] Figure 5A schematic diagram of the threading structure of the continuous pay-off process of the present invention;

[0025] Figure 6 is a flow chart of the method of the present invention;

[0026] In the figure: 1, bracket assembly; 2, sliding assembly; 3, wire release assembly; 101, fixed platform; 102, support column; 103, platform support; 201, first motor gear reducer; 202, second motor gear reducer; 203, first output sprocket; 204, second output sprocket; 205, first transmission chain; 206, second transmission chain; 207, first fixed sprocket; 208, second fixed sprocket; 209, sprocket fixing seat; 210, first Roller group; 211, second roller group; 301, first guide wheel seat; 302, second guide wheel seat; 303, third guide wheel seat; 304, first pay-off guide sleeve; 305, first pay-off guide wheel; 306, first limit guide wheel; 307, conical pay-off guide wheel; 308, second pay-off guide sleeve; 309, second pay-off guide wheel; 310, second limit guide wheel; 311, limit stop rod; 200, copper rod base material; 300, hydraulic cold wiring machine; 400, large drawing machine. DETAILED DESCRIPTION

[0027] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-4An embodiment of the present invention is a continuous pay-off processing device for a copper rod wire drawing production line, comprising a support assembly 1, a sliding assembly 2 and a pay-off assembly 3, wherein the support assembly 1 is composed of a fixed platform 101, a supporting column 102 and a platform support 103, a platform support 103 is arranged on the top of the fixed platform 101, supporting columns 102 are symmetrically arranged on both sides of the bottom of the fixed platform 101, a first motor gear reducer 201 in the sliding assembly 2 is arranged at one end of the top of the platform support 103, the sliding assembly 2 is composed of a first motor gear reducer 201, a second motor gear reducer 202, a first output sprocket 203, a second output sprocket 204, a first transmission chain 205, a second transmission chain 206, a first fixed sprocket 207, a second fixed sprocket 208, a sprocket fixing seat 209, a first roller group 210 and a second roller group 211, and the second motor gear reducer 20 2 is fixedly installed at the other end of the top of the platform support 103, and the output ends of the first motor gear reducer 201 and the second motor gear reducer 202 are respectively provided with the first output sprocket 203 and the second output sprocket 204, and the first output sprocket 203 and the second output sprocket 204 are respectively connected with the first transmission chain 205 and the second transmission chain 206, and the first guide wheel seat 301 and the third guide wheel seat 303 in the pay-off assembly 3 are respectively fixedly connected between the first transmission chain 205 and the second transmission chain 206, and the first transmission chain 205 and the second transmission chain 206 are connected to the first guide wheel seat 301 and the third guide wheel seat 303. During operation, the winding transmission of the first transmission chain 205 and the second transmission chain 206 can be transferred to the first guide wheel seat 301 and the third guide wheel seat 303, thereby driving the first guide wheel seat 301 and the third guide wheel seat 303 to slide on the platform support 103;

[0029] The pay-off assembly 3 is composed of a first guide wheel seat 301, a second guide wheel seat 302, a third guide wheel seat 303, a first pay-off guide sleeve 304, a first pay-off guide wheel 305, a first limiting guide wheel 306, a conical pay-off guide wheel 307, a second pay-off guide sleeve 308, a second pay-off guide wheel 309, a second limiting guide wheel 310 and a limiting stop rod 311. The first guide wheel seat 301 is provided with a first roller group 210 inside, and the first roller group 210 is rollingly connected to the platform support 103. The first guide wheel seat 301 is rotatably connected to the first pay-off guide wheel 305 and the first limiting guide wheel 306 through the bearing seat respectively. The bottom of the first guide wheel seat 301 is provided with a first pay-off guide sleeve 304, and the first pay-off guide sleeve 304 is located below the first pay-off guide wheel 305. The interior of the three-wheel guide seat 303 is provided with a second roller group 211, and the second roller group 211 is rollingly connected to the platform support 103. The third guide wheel seat 303 is rotatably connected to the second pay-off guide wheel 309 and the second limit guide wheel 310 through the bearing seat, respectively. The bottom of the third guide wheel seat 303 is provided with a second pay-off guide sleeve 308, and the second pay-off guide sleeve 308 is located below the second pay-off guide wheel 309. The third guide wheel seat 303 is symmetrically provided with a limit stop rod 311. The second guide wheel seat 302 is fixedly installed at the center of one side of the fixed platform 101 and the platform support 103, and the second guide wheel seat 302 is rotatably connected to the conical pay-off guide wheel 307 through the bearing seat. The limit stop rod 311 is used to limit the copper wire, thereby improving the operation stability of the equipment.

[0030] One end of the first transmission chain 205 away from the first output sprocket 203 is connected to the first fixed sprocket 207, and the first fixed sprocket 207 is rotatably connected to the top of the sprocket fixing seat 209 through a bearing seat. One end of the second output sprocket 204 away from the second output sprocket 204 is connected to the second fixed sprocket 208, and the second fixed sprocket 208 is rotatably connected to the top of the sprocket fixing seat 209 through a bearing seat. The sprocket fixing seat 209 is fixedly installed on the top of the platform support 103, and the sprocket fixing seat 209 is used to support the first fixed sprocket 207 and the sprocket fixing seat 209.

[0031] See also Figure 5-6 , an embodiment provided by the present invention: a continuous wire-laying processing method for a copper rod wire drawing production line, comprising the following steps: step one, threading the parent material; step two, continuously laying out the parent material; step three, wiring the spare parent material; step four, adjusting the laying-out position; step five, cyclically operating the laying-out;

[0032] In the above step 1, firstly, a copper rod mother material 200 is pulled to the bottom of the first guide wheel seat 301 on the fixed platform 101, so that one end of the copper wire passes through the first wire-paying guide sleeve 304 under the first guide wheel seat 301, then bypasses the first wire-paying guide wheel 305 and is pulled to the second guide wheel seat 302, and then bypasses the conical wire-paying guide wheel 307 and is pulled to the large drawing machine 400; then another copper rod mother material 200 is pulled to the bottom of the third guide wheel seat 303 on the fixed platform 101, so that one end of the copper wire passes through the second wire-paying guide sleeve 308 under the third guide wheel seat 303, bypasses the second wire-paying guide wheel 309 and is pulled to the large drawing machine 400;

[0033] In the above step 2, after the copper rod mother material 200 is threaded in step 1, the large drawing machine 400 starts drawing; the copper rod mother materials 200 on both sides are drawn simultaneously, and the copper rod mother materials 200 are continuously released during the drawing process;

[0034] In the above step 3, the new copper rod mother material 200 is forked to the side of the copper rod mother material 200 being laid out as a spare copper rod mother material 200 for laying out, and then the tail copper rod of the copper rod mother material 200 being laid out is connected to the head copper rod of the spare copper rod mother material 200 by a hydraulic cold connection machine 300;

[0035] Among them, in the above step 4, after the first rack of copper rod mother materials 200 in step 2 is put away, the spare copper rod mother materials 200 start to release the wire, and at the same time, the first motor gear reducer 201 and the second motor gear reducer 202 at both ends of the platform support 103 respectively drive the first output sprocket 203 and the second output sprocket 204 to rotate, and through the mutual cooperation of the sprocket chain, the first guide wheel seat 301 and the third guide wheel seat 303 are respectively driven to slide along the third guide wheel seat 303, and the first guide wheel seat 301 and the third guide wheel seat 303 are moved to just above the copper rod mother material 200 that is releasing the wire;

[0036] In the above step 5, the position of the copper rod mother material 200 that has been used is vacated, and a new copper rod mother material 200 is placed in the position for standby, and then steps 3 and 4 are repeated to perform continuous hairpin operation.

[0037] Based on the above, the advantage of the present invention is that when the present invention is in use, the hydraulic cold wiring machine 300 is used to connect the tail end copper rod of the copper rod mother material 200 being laid out with the head end copper rod of the spare copper rod mother material 200 during the wire laying process, so that continuous wire laying can be carried out to ensure that the wire laying process is uninterrupted, so that the copper rod wire drawing production will not be affected by the wire laying interruption, and the continuous production of copper rod wire drawing is realized; at the same time, after the current mother material is consumed, the first motor gear reducer 201 and the second motor gear reducer 202 at both ends of the platform support 103 are used to respectively drive the first output sprocket 203 and the second output sprocket 204 to rotate, and through the mutual cooperation of the sprocket chain, the first guide wheel seat 301 and the third guide wheel seat 303 are respectively driven to slide along the third guide wheel seat 303, and the first guide wheel seat 301 and the third guide wheel seat 303 are moved to the top of the copper rod mother material 200 being laid out, so as to prevent the wire laying from being stuck and not damaging the mother material, thereby improving the production efficiency and product quality, reducing the labor cost of production, and improving the automation and integration of the equipment.

[0038] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A continuous pay-off processing device for a copper rod drawing production line, comprising a support assembly (1), a sliding assembly (2) and a pay-off assembly (3), characterized in that: The support assembly (1) is composed of a fixed platform (101), a supporting column (102) and a platform support (103); the platform support (103) is arranged on the top of the fixed platform (101); the supporting columns (102) are symmetrically arranged on both sides of the bottom of the fixed platform (101); the first motor gear reducer (201) in the sliding assembly (2) is arranged at one end of the top of the platform support (103); the sliding assembly (2) is composed of the first motor gear reducer (201), the second motor gear reducer (202), the first output sprocket (203), the second output sprocket (204), the first transmission chain (205), the second transmission chain (206), the first fixed sprocket (207), the second fixed sprocket (208) ), a sprocket fixing seat (209), a first roller group (210) and a second roller group (211); the second motor gear reducer (202) is fixedly mounted on the other end of the top of the platform support (103); the output ends of the first motor gear reducer (201) and the second motor gear reducer (202) are respectively provided with a first output sprocket (203) and a second output sprocket (204); the first output sprocket (203) and the second output sprocket (204) are respectively matched and connected with a first transmission chain (205) and a second transmission chain (206); the first transmission chain (205) and the second transmission chain (206) are respectively fixedly connected with a first guide wheel seat (301) and a third guide wheel seat (303) in the pay-off assembly (3). ), the line-releasing assembly (3) is composed of a first guide wheel seat (301), a second guide wheel seat (302), a third guide wheel seat (303), a first line-releasing guide sleeve (304), a first line-releasing guide wheel (305), a first position-limiting guide wheel (306), a conical line-releasing guide wheel (307), a second line-releasing guide sleeve (308), a second line-releasing guide wheel (309), a second position-limiting guide wheel (310) and a position-limiting stop rod (311); a first roller group (210) is arranged inside the first guide wheel seat (301), and the first roller group (210) is rollingly connected to the platform support (103); the first line-releasing guide wheel (305) and the first position-limiting guide wheel (306) are rotatably connected to the first guide wheel seat (301) through bearing seats respectively. A first pay-off guide sleeve (304) is provided at the bottom of the first guide wheel seat (301), and the first pay-off guide sleeve (304) is located below the first pay-off guide wheel (305); a second roller group (211) is provided inside the third guide wheel seat (303), and the second roller group (211) is rollingly connected to the platform support (103); a second pay-off guide wheel (309) and a second limit guide wheel (310) are rotatably connected to the third guide wheel seat (303) through bearing seats, respectively; a second pay-off guide sleeve (308) is provided at the bottom of the third guide wheel seat (303), and the second pay-off guide sleeve (308) is located below the second pay-off guide wheel (309); and a limit stop rod (311) is symmetrically provided on the third guide wheel seat (303).

2. The continuous pay-off processing equipment for copper rod wire drawing production line according to claim 1 is characterized in that: The second guide wheel seat (302) is fixedly mounted at the center of one side of the fixed platform (101) and the platform support (103), and a conical line-releasing guide wheel (307) is rotatably connected to the second guide wheel seat (302) via a bearing seat.

3. The continuous pay-off processing equipment for copper rod wire drawing production line according to claim 1 is characterized in that: One end of the first transmission chain (205) away from the first output sprocket (203) is connected to the first fixed sprocket (207), and the first fixed sprocket (207) is rotatably connected to the top of the sprocket fixing seat (209) via a bearing seat.

4. The continuous pay-off processing equipment for copper rod wire drawing production line according to claim 1 is characterized in that: One end of the second transmission chain (206) away from the second output sprocket (204) is connected to the second fixed sprocket (208), and the second fixed sprocket (208) is rotatably connected to the top of the sprocket fixing seat (209) through a bearing seat. The sprocket fixing seat (209) is fixedly installed on the top of the platform support (103).

5. The method for using the continuous pay-off processing equipment for a copper rod wire drawing production line according to any one of claims 1 to 4, comprising the following steps: Step 1: threading the parent material; Step 2: continuous laying out of the parent material; Step 3: wiring the spare parent material; Step 4: adjusting the laying position; Step 5: laying out in a cyclic operation; It is characterized by: In the above step 1, firstly, a copper rod mother material (200) is pulled to the bottom of the first guide wheel seat (301) on the fixed platform (101), so that one end of the copper wire passes through the first wire-paying guide sleeve (304) below the first guide wheel seat (301), then bypasses the first wire-paying guide wheel (305) and is pulled to the second guide wheel seat (302), and then bypasses the conical wire-paying guide wheel (307) and is pulled to the large drawing machine (400); then another copper rod mother material (200) is pulled to the bottom of the third guide wheel seat (303) on the fixed platform (101), so that one end of the copper wire passes through the second wire-paying guide sleeve (308) below the third guide wheel seat (303), bypasses the second wire-paying guide wheel (309) and is pulled to the large drawing machine (400); In the above step 2, after the copper rod mother material (200) is threaded in step 1, the large drawing machine (400) starts drawing the wire; the copper rod mother materials (200) on both sides are drawn at the same time, and the copper rod mother material (200) is continuously released during the drawing process; In the above step 3, a new copper rod mother material (200) is forked to the side of the copper rod mother material (200) being laid out as a spare copper rod mother material (200) for laying out, and then a hydraulic cold connection machine (300) is used to connect the copper rod at the tail end of the copper rod mother material (200) being laid out and the copper rod at the head end of the spare copper rod mother material (200) to each other; In the above step 4, after the first rack of copper rod mother materials (200) in step 2 is laid out, the spare copper rod mother materials (200) start to release the wire, and at the same time, the first motor gear reducer (201) and the second motor gear reducer (202) at both ends of the platform support (103) respectively drive the first output sprocket (203) and the second output sprocket (204) to rotate, and through the cooperation of the sprocket chains, the first guide wheel seat (301) and the third guide wheel seat (303) are respectively driven to slide along the platform support (103), and the first guide wheel seat (301) and the third guide wheel seat (303) are moved to the top of the copper rod mother material (200) that is being released; In the above step 5, the position of the copper rod mother material (200) that has been used is vacated, and a new copper rod mother material (200) is forked and placed in the position for standby, and then steps 3 and 4 are repeated to perform continuous wire drawing operations.

Images