Copper wire polishing device for copper woven belt production

Abstract

The invention relates to the technical field of copper wire machining, and particularly discloses a copper wire polishing device for copper woven belt production. The wire drawing die is fixedly arranged on the box body; the polishing assembly is used for polishing the surface of the copper wire; and the spraying pipe is fixedly arranged on the box body. According to the copper wire polishing device for copper woven belt production, after a copper wire is polished, oil on the surface of the copper wire is adsorbed through the adsorption part, cleaning of the oil on the surface of the copper wire is achieved, under cooperation of the polishing assembly and the extrusion assembly, oil in the adsorption part can be extruded, and oil on the adsorption part is extruded out; in addition, under the cooperation of the extrusion assembly and the wiping assembly, when the adsorption piece is in a compressed state, adsorption of the oil on the surface of the copper wire can be affected, and the wiping piece can automatically abut against the surface of the copper wire to wipe and adsorb the oil on the surface of the copper wire again. And the cleaning effect of oil on the copper wire surface is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of copper wire processing, and in particular to a copper wire grinding device for producing copper braided belts. Background Art

[0002] Copper wire refers to the wire drawn from hot-rolled copper rod without annealing (but smaller wire may require intermediate annealing). It can be used for weaving mesh, cable, copper brush filter, etc. Wire drawing is a metal processing technology; in metal pressure processing, the metal is forced through the die under the action of external force, the metal cross-sectional area is compressed, and the technical processing method of obtaining the required cross-sectional area shape and size is called metal wire drawing technology. The tool to change its shape and size is called a wire drawing die. During the wire drawing process, the surface of the copper wire needs to be polished to make the copper wire smooth and round.

[0003] The patent for a device for removing oxide layer of a metal wire with announcement number CN109746807B includes a base, a feeding structure, an adjustment structure, a lubrication structure, a power structure, a guide structure, a feeding structure and a grinding structure; a rotating shaft with an internal hollow cylindrical structure is rotatably connected to the inside of the base through two bearings, and sandpaper with a cylindrical structure is fixed inside the rotating shaft. The rotating shaft is driven by a power structure fixed on the top of the base. Through the setting of the power structure and the sandpaper inside the rotating shaft, automatic rotation and grinding of the metal wire can be achieved, and the outside of the metal wire can be comprehensively polished, so that the oxide layer on the outside of the metal wire passing through the sandpaper can be completely removed; a lubrication structure is fixed at one end of the base, and the setting of the lubrication structure can fully lubricate the metal wire before it enters the grinding structure, so that the outside of the metal wire entering the grinding structure is covered with lubricating oil, so that the grinding effect of the metal wire is better.

[0004] However, after lubricating the metal wire through the lubrication structure of this patent, the oil will adhere to the metal wire. It is inconvenient to clean the lubricating oil remaining on the surface of the metal wire in the above solution, thereby affecting the subsequent processing of the metal wire.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Summary of the invention

[0006] The object of the present invention is to provide a copper wire grinding device for copper braided belt production which can effectively solve the above-mentioned technical problems.

[0007] In order to achieve the purpose of the present invention, the following technical scheme is adopted:

[0008] A copper wire grinding device for copper braided belt production, comprising: a box body; a wire drawing die fixedly mounted on the box body; a grinding assembly for grinding the surface of the copper wire; a spray pipe fixedly mounted on the box body; and an extrusion assembly for extruding the collected oil;

[0009] The grinding assembly comprises: two grinding wheels for grinding the upper and lower surfaces of the copper wire; a first gear shaft for driving the grinding wheels to rotate; a motor for driving the first gear shaft to rotate, and the motor is fixedly mounted on the box;

[0010] The extrusion assembly includes: a gear fixedly mounted on the surface of the first gear shaft; a second gear shaft meshing with the gear; a hinged rod hingedly mounted on the second gear shaft; a push plate hingedly mounted on one end of the hinged rod; a movable part fixedly mounted on the push plate; a first guide rod fixedly mounted on the push plate; a support plate movably penetrating the first guide rod and fixedly mounted on the box body; a fixing part fixedly mounted on the support plate; and an adsorption part bonded between the movable part and the fixing part.

[0011] Furthermore, one side of the surface of the second gear shaft and the surface of the push plate are both fixedly mounted with positioning pins, and both ends of the hinged rod are rotatably mounted on adjacent positioning pins.

[0012] Furthermore, the push plate is provided with a first spring for driving it to return to its original position, and the first spring is sleeved on the first guide rod, one end of the first spring is fixedly connected to the surface of the push plate, and the other end of the first spring is fixedly connected to the surface of the support plate, and the support plate is provided with a wiping component for wiping the surface of the copper wire.

[0013] Furthermore, the diameter of the second gear shaft is greater than the diameter of the gear, and one end of the second gear shaft is rotatably mounted on the box body through a bearing.

[0014] Furthermore, a bearing is provided on the surface of one end of the first gear shaft, and the inner ring of the bearing is fixedly connected to the surface of the first gear shaft, and the outer ring of the bearing is fixedly connected to the inside of the box.

[0015] Furthermore, the movable part and the fixed part are both semicircular, and are provided with grooves for the copper wire to pass through.

[0016] Furthermore, the wiping assembly includes: a wiping piece; a mounting block mounted on the wiping piece; a movable rod fixedly mounted on the mounting block, and the movable rod is arranged through a support plate; a second guide rod for guiding the movement of the mounting block, and the upper end of the second guide rod is movable through to above the support plate; and a second spring sleeved on the second guide rod, and one end of the second spring is fixedly connected to the surface of the support plate, and the other end of the second spring is fixedly connected to the top wall of the second guide rod.

[0017] Furthermore, one end of the movable rod is set as an inclined surface, and one end of the first guide rod is set as an arc surface matching the inclined surface at one end of the movable rod.

[0018] Compared with the prior art, the present invention has the following beneficial effects: after the copper wire is polished, the oil on the surface of the copper wire is adsorbed by the adsorption component to achieve the cleaning of the oil on the surface of the copper wire, and under the cooperation of the polishing component and the extrusion component, the oil inside the adsorption component can be squeezed to squeeze out the oil on the adsorption component to avoid excessive oil on the oil adsorption component affecting the adsorption effect. In addition, under the cooperation of the extrusion component and the wiping component, when the adsorption component is in a compressed state, it will affect the adsorption of the oil on the surface of the copper wire, and the wiping component can automatically stick to the surface of the copper wire to wipe and adsorb the oil on the surface of the copper wire again, further improving the cleaning effect of the oil on the surface of the copper wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0020] Figure 1 It is a front view schematic diagram of the present invention;

[0021] Figure 2 For the rear view intention of the present invention;

[0022] Figure 3 It is a schematic diagram of the main view of the local structures of the grinding assembly, the extrusion assembly and the wiping assembly of the present invention;

[0023] Figure 4 For the present invention Figure 3 A schematic diagram of the structure enlargement in the middle;

[0024] Figure 5 It is a right side schematic diagram of the local structures of the grinding assembly, the extrusion assembly and the wiping assembly of the present invention;

[0025] Figure 6 It is a left side cross-sectional schematic diagram of the grinding wheel of the present invention.

[0026] In the figure: 1. box body; 2. wire drawing die; 3. grinding assembly; 301. grinding wheel; 302. first gear shaft; 303. motor; 4. spray pipe; 5. extrusion assembly; 501. gear; 502. second gear shaft; 503. hinge rod; 504. push plate; 505. movable part; 506. first guide rod; 5061. first spring; 507. support plate; 508. fixing part; 509. adsorption part; 6. wiping assembly; 601. wiping part; 602. mounting block; 603. movable rod; 604. second guide rod; 605. second spring. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are partial embodiments of the present invention, rather than all embodiments.

[0028] In the description of the present invention, it should be understood that the terms "center", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention. When a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centered component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a centered component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0029] like Figures 1 to 6 As shown, the present invention is a copper wire grinding device for copper braided belt production, comprising: a box body 1; a wire drawing die 2 fixedly mounted on the box body 1; a grinding component 3 for grinding the surface of the copper wire; a spray pipe 4 fixedly mounted on the box body 1; and an extrusion component 5 for extruding the collected oil; a feed trough is provided at the bottom of the box body 1, and a waste liquid collection box is placed under the feed trough to collect the extruded waste liquid.

[0030] The grinding assembly 3 includes: two grinding wheels 301 for grinding the upper and lower surfaces of the copper wire; a first gear shaft 302 for driving the grinding wheels 301 to rotate; a motor 303 for driving the first gear shaft 302 to rotate, and the motor 303 is fixedly mounted on the box 1;

[0031] During the drawing process of the copper wire used in the production of copper braided belts, oxidation will occur on the surface and it needs to be polished. After the copper wire is drawn, lubricating oil is sprayed by the spray pipe 4. On the one hand, the surface temperature of the copper wire is cooled, and on the other hand, it is convenient for the subsequent full lubrication between the grinding wheel 301 and the copper wire to improve the grinding effect. When the copper wire is polished, the motor 303 is started, and the output end of the motor 303 drives the first gear shaft 302 fixed thereto to rotate, so that the first gear shaft 302 is meshed with another symmetrical first gear shaft 302, so that the grinding wheels 301 fixed on the two first gear shafts 302 synchronously polish the upper and lower surfaces of the copper wire.

[0032] The extrusion assembly 5 includes: a gear 501 fixedly mounted on the surface of the first gear shaft 302; a second gear shaft 502 meshing with the gear 501; a hinged rod 503 hingedly mounted on the second gear shaft 502; a push plate 504 hingedly mounted on one end of the hinged rod 503; a movable part 505 fixedly mounted on the push plate 504; a first guide rod 506 fixedly mounted on the push plate 504; a support plate 507 movably penetrating through the first guide rod 506, and the support plate 507 is fixedly mounted on the box body 1; a fixing part 508 fixedly mounted on the support plate 507; an adsorption part 509 bonded between the movable part 505 and the fixing part 508; and the adsorption part 509 is preferably a sponge.

[0033] After the copper wire is polished by the two symmetrical polishing wheels 301, it is slowly transported toward the adsorption member 509. When the copper wire passes through the adsorption member 509 between the movable member 505 and the fixed member 508, the adsorption member 509 adsorbs the oil on the surface of the copper wire to clean the oil on the surface of the copper wire.

[0034] After long-term use, the adsorption component 509 absorbs too much oil, which affects the cleaning effect of the oil on the copper wire. Therefore, when the first gear shaft 302 rotates, the gear 501 fixed on the surface of the first gear shaft 302 engages with the corresponding second gear shaft 502, so that the hinged rod 503 hinged on the second gear shaft 502 pushes the hinged push plate 504 to move. At the same time, the push plate 504 is guided by the first guide rod 506 to perform reciprocating movement, so that the push plate 504 drives the movable part 505 to move toward the fixed part 508, which can squeeze the oil inside the adsorption component 509 and squeeze out the oil on the adsorption component 509, so as to avoid excessive oil on the oil adsorption component 509 affecting the adsorption effect.

[0035] It should be added here that one side of the surface of the second gear shaft 502 and the surface of the push plate 504 are fixedly installed with positioning pins, and the two ends of the hinged rod 503 are respectively rotatably installed on adjacent positioning pins; so that when the second gear shaft 502 drives the hinged hinged rod 503 to swing, one end of the hinged rod 503 can push the movable part 505 to move back and forth.

[0036] In order to speed up the recovery speed of the adsorption member 509, a first spring 5061 is arranged on the push plate 504 to drive it to return to its original position, and the first spring 5061 is sleeved on the first guide rod 506, one end of the first spring 5061 is fixedly connected to the surface of the push plate 504, and the other end of the first spring 5061 is fixedly connected to the surface of the support plate 507, and a wiping component 6 for wiping the surface of the copper wire is arranged on the support plate 507; by setting the first spring 5061, the recovery speed of the adsorption member 509 can be further accelerated.

[0037] Taking into account that when the grinding wheel 301 rotates rapidly, the second gear shaft 502 needs to rotate at a low speed, the diameter of the second gear shaft 502 is larger than the diameter of the gear 501, and one end of the second gear shaft 502 is rotatably mounted on the housing 1 through a bearing; when the gear 501 rotates and engages with the second gear shaft 502, since the diameter of the gear 501 is smaller than the diameter of the second gear shaft 502, the gear 501 can drive the second gear shaft 502 to rotate at a low speed, so that when the grinding wheel 301 rotates rapidly to grind the surface of the copper wire used in the production of the copper braided belt, the second gear shaft 502 can rotate at a low speed and drive the hinged rod 503 hingedly mounted on the surface of the hinged rod 503 to swing back and forth.

[0038] It should be added here that a bearing is arranged on the surface of one end of the first gear shaft 302, and the inner ring of the bearing is fixedly connected to the surface of the first gear shaft 302, and the outer ring of the bearing is fixedly connected to the interior of the housing 1; the bearing is arranged to improve the rotation stability of the first gear shaft 302.

[0039] It should be noted here that the movable part 505 and the fixed part 508 are both semicircular, and both the movable part 505 and the fixed part 508 are provided with grooves for the copper wire to pass through; when the polished copper wire passes through the adsorption part 509 between the two symmetrical movable parts 505 and the fixed part 508, the adsorption part 509 can adsorb the oil on the surface of the copper wire to prevent it from adhering to the surface of the copper wire and affecting subsequent processing.

[0040] Since the entire cross-sectional area of ​​the adsorbent 509 in the compressed state is reduced after the adsorbent 509 is squeezed and compressed, the adsorption of the oil on the surface of the copper wire will be affected, thereby affecting the cleaning of the oil on the surface of the copper wire. Therefore;

[0041] The wiping assembly 6 includes: a wiping piece 601, which is preferably a sponge or an oil-absorbing cotton cloth; a mounting block 602 mounted on the wiping piece 601; a movable rod 603 fixedly mounted on the mounting block 602, and the movable rod 603 is arranged on the support plate 507; a second guide rod 604 for guiding the movement of the mounting block 602, and the upper end of the second guide rod 604 is movable and extends above the support plate 507; and a second spring 605 mounted on the second guide rod 604, and one end of the second spring 605 is fixedly connected to the surface of the support plate 507, and the other end of the second spring 605 is fixedly connected to the top wall of the second guide rod 604.

[0042] When the push plate 504 moves to the position of the fixed part 508 through the first guide rod 506 to squeeze the adsorption part 509, one end of the first guide rod 506 squeezes and pushes the corresponding movable rod 603, so that the mounting block 602 fixed on the movable rod 603 approaches the surface of the copper wire, so that the wiping part 601 on the mounting block 602 automatically sticks to the surface of the copper wire. During the transportation of the copper wire, the two symmetrical wiping parts 601 wipe and absorb the oil on the surface of the copper wire again, further improving the cleaning effect of the oil on the surface of the copper wire.

[0043] It should be noted here that one end of the movable rod 603 is set as a slope, and one end of the first guide rod 506 is set as an arcuate surface that matches the slope at one end of the movable rod 603; through the arcuate surface at one end of the first guide rod 506 and the slope of the movable rod 603, when the first guide rod 506 squeezes and pushes the movable rod 603, the contact area between the two can be reduced, friction can be reduced, and interference can be reduced.

[0044] Working principle: When the power is turned on and the copper wire is polished, the motor 303 is started, and the output end of the motor 303 drives the first gear shaft 302 fixed thereto to rotate, so that the first gear shaft 302 is meshed with another symmetrical first gear shaft 302, so that the grinding wheels 301 fixed on the two first gear shafts 302 perform synchronous polishing on the upper and lower surfaces of the copper wire. After the copper wire is polished, it is slowly transported toward the adsorption member 509. When passing through the adsorption member 509 between the two movable members 505 and the two fixed members 508, the adsorption member 509 adsorbs the oil on the surface of the copper wire to clean the oil on the surface of the copper wire.

[0045] In addition, when the first gear shaft 302 rotates, the gear 501 fixed on the surface of the first gear shaft 302 meshes with the corresponding second gear shaft 502, so that the hinged rod 503 hinged on the second gear shaft 502 pushes the hinged push plate 504 to move, and at the same time, the push plate 504 is guided by the first guide rod 506 to perform reciprocating movement, so that the push plate 504 drives the movable part 505 to move toward the fixed part 508, which can squeeze the oil inside the adsorption part 509 and squeeze out the oil on the adsorption part 509, thereby preventing the oil adsorption part 509 from being excessively The effect of adsorption is multi-factor. When the adsorption member 509 is in a compressed state, the push plate 504 moves toward the fixed member 508 through the first guide rod 506 to squeeze the adsorption member 509. One end of the first guide rod 506 squeezes and pushes the corresponding movable rod 603, so that the mounting block 602 fixed on the movable rod 603 approaches the surface of the copper wire, so that the wiping member 601 on the mounting block 602 is close to the surface of the copper wire. During the copper wire transportation, the two symmetrical wiping members 601 wipe and absorb the oil on the surface of the copper wire again, thereby improving the cleaning effect of the oil on the surface of the copper wire.

[0046] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0047] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the appended claims of the present invention.

Claims

1. A copper wire grinding device for copper braided belt production, characterized in that: include: A box body; a wire drawing die fixedly mounted on the box body; a polishing component for polishing the surface of the copper wire; A spray pipe fixedly mounted on the box; and a squeezing assembly for squeezing the collected oil; The grinding assembly comprises: two grinding wheels for grinding the upper and lower surfaces of the copper wire; a first gear shaft for driving the grinding wheels to rotate; a motor for driving the first gear shaft to rotate, and the motor is fixedly mounted on the box; The extrusion assembly includes: a gear fixedly mounted on the surface of the first gear shaft; a second gear shaft meshing with the gear; a hinged rod hingedly mounted on the second gear shaft; a push plate hingedly mounted on one end of the hinged rod; a movable part fixedly mounted on the push plate; a first guide rod fixedly mounted on the push plate; a support plate movably penetrating the first guide rod and fixedly mounted on the box body; a fixing part fixedly mounted on the support plate; and an adsorption part bonded between the movable part and the fixing part.

2. A copper wire grinding device for copper braided belt production as claimed in claim 1, characterized in that: One side of the surface of the second gear shaft and the surface of the push plate are both fixedly mounted with positioning pins, and both ends of the hinged rod are rotatably mounted on adjacent positioning pins.

3. A copper wire grinding device for copper braided belt production as claimed in claim 2, characterized in that: The push plate is provided with a first spring for driving it to return to its original position, and the first spring is sleeved on the first guide rod, one end of the first spring is fixedly connected to the surface of the push plate, and the other end of the first spring is fixedly connected to the surface of the support plate, and the support plate is provided with a wiping component for wiping the surface of the copper wire.

4. A copper wire grinding device for copper braided belt production as claimed in claim 2, characterized in that: The diameter of the second gear shaft is greater than the diameter of the gear, and one end of the second gear shaft is rotatably mounted on the box body through a bearing.

5. A copper wire grinding device for copper braided belt production as claimed in claim 1, characterized in that: A bearing is disposed on the surface of one end of the first gear shaft, and the inner ring of the bearing is fixedly connected to the surface of the first gear shaft, and the outer ring of the bearing is fixedly connected to the inside of the box.

6. A copper wire grinding device for copper braided belt production as claimed in claim 1, characterized in that: The movable part and the fixed part are both semicircular, and are provided with grooves for the copper wire to pass through.

7. A copper wire grinding device for copper braided belt production as claimed in claim 2, characterized in that: The wiping assembly includes: a wiping piece; a mounting block mounted on the wiping piece; a movable rod fixedly mounted on the mounting block, and the movable rod is arranged through a support plate; a second guide rod for guiding the movement of the mounting block, and the upper end of the second guide rod is movable through to above the support plate; and a second spring sleeved on the second guide rod, and one end of the second spring is fixedly connected to the surface of the support plate, and the other end of the second spring is fixedly connected to the top wall of the second guide rod.

8. A copper wire grinding device for copper braided belt production as claimed in claim 7, characterized in that: One end of the movable rod is set as an inclined surface, and one end of the first guide rod is set as an arc surface matching the inclined surface at one end of the movable rod.

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