CN213409821U

CN213409821U - Online rolling device for special-shaped copper wire

Info

Publication number: CN213409821U
Application number: CN202022150741.1U
Authority: CN
Inventors: 孙峰
Original assignee: Jiangyin Tefeng Machinery Co ltd
Current assignee: Jiangyin Tefeng Machinery Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-06-11
Anticipated expiration: 2030-09-25

Abstract

The utility model relates to a shaped copper line shaping technical field especially relates to an online shaped copper line rolling device, it includes rolling device and unwrapping wire support, rolling device connects on the unwrapping wire support, be equipped with the wire wheel on the unwrapping wire support, be connected with the connecting plate that is used for connecting rolling device on the unwrapping wire support, rolling device includes slide adjusting subassembly and roll forming subassembly, it has the dysmorphism groove that is used for the shaping copper line shape to open on the roll forming subassembly, slide adjusting subassembly is located the top of roll forming subassembly, be arranged in impressing the copper line in the dysmorphism groove. The method has the advantages that the method replaces the processing mode of rolling and then electroplating in the related technology, is formed in one step, reduces the processing procedures and improves the production efficiency.

Description

Online rolling device for special-shaped copper wire

Technical Field

The application relates to the technical field of shaped copper line forming, in particular to an online shaped copper line rolling device.

Background

Copper has good heat dissipation and electrical conductivity, so it is often used in the production of heat sinks or some wiring, mainly in industry and transportation industry, and has a wide application. The special-shaped copper wire is a copper wire with a non-circular longitudinal section, for example, the section of the copper wire is changed from a circular shape to a rectangular shape, or the copper wire is changed into some special shapes according to application scenarios and is called a special-shaped copper wire.

The processing flow of most of the special-shaped copper wire electroplating wires is as follows: paying off, annealing, electroplating bath and taking up. In the related technology, the copper wire electroplating line is processed by adopting the working procedures of rolling first and then electroplating, and the copper wire electroplating line is generally processed by a working line. The inventors thought that the process was complicated and the efficiency was low.

SUMMERY OF THE UTILITY MODEL

In order to make the processing of special-shaped copper line can one shot forming, reduce the process, improve production efficiency, this application provides an online special-shaped copper line rolling device.

The application provides a pair of online special-shaped copper line rolling device adopts following technical scheme:

the utility model provides an online special-shaped copper line rolling device, includes rolling device and unwrapping wire support, rolling device connects on the unwrapping wire support, be equipped with the wire wheel on the unwrapping wire support, be connected with the connecting plate that is used for connecting rolling device on the unwrapping wire support, rolling device includes slide adjusting subassembly and rolling forming subassembly, it has the dysmorphism groove that is used for the shaping copper line shape to open on the rolling forming subassembly, slide adjusting subassembly is located the top of rolling forming subassembly for in the dysmorphism groove of impressing the copper line.

Through adopting above-mentioned technical scheme, install rolling device on the unwrapping wire support, make the copper line directly get into the dysmorphism groove among the rolling device behind the wire wheel, the position of slip adjusting part control roll forming subassembly simultaneously for the copper line is compressed tightly in the dysmorphism groove by adjusting part, and the copper line forms required shape through the restriction in dysmorphism groove, and this process will roll and the unwrapping wire goes on an operation line, and one shot forming has reduced the process, has improved work efficiency.

Optionally, the roll forming subassembly includes driving motor and straight cover, it has the mouth of stepping down to open on the connecting plate, driving motor connects in the connecting plate, and its output shaft passes the mouth setting of stepping down, straight cover is established on driving motor's output shaft, the dysmorphism groove is cyclic annular and is seted up on straight cover.

Through adopting above-mentioned technical scheme, the copper line gets into the dysmorphism groove behind the wire wheel, and driving motor's output shaft drives straight cover simultaneously and rotates for the copper line continues to advance behind the dysmorphism groove.

Optionally, the sliding adjusting assembly comprises a fixed bottom plate, a sliding plate, a mounting plate and a rolling roller, the fixed bottom plate is fixedly connected to the connecting plate and located above the position-giving opening, the sliding plate is vertically connected to the fixed bottom plate in a sliding mode, the mounting plate is fixedly connected to one side, deviating from the fixed bottom plate, of the sliding plate, the rolling roller comprises an inner shaft rod and a rotating sleeve, the rotating sleeve is sleeved outside the inner shaft rod, the inner shaft rod is fixedly connected to the lower end of the mounting plate, and the side wall of the mounting plate is connected with a locking assembly used for locking the.

Through adopting above-mentioned technical scheme, the removal of sliding plate on fixed baseplate drives the removal of rolling roller, when adjusting to required height, utilizes locking Assembly to lock the sliding plate, has improved the controllability of device.

Optionally, the locking assembly includes a fixed plate and a locking bolt, the fixed plate is connected to the side of the fixed base plate, the locking bolt passes through the fixed plate and is in threaded connection with the sliding plate, and an adjusting groove for allowing the locking bolt to slide up and down is formed in the fixed plate.

Through adopting above-mentioned technical scheme, when the sliding plate was adjusted from top to bottom in the slip, locking bolt reciprocated in the adjustment tank, when the sliding plate was adjusted to required height, screwed up locking bolt, locked the sliding plate, realized the fixed to the sliding plate.

Optionally, a side surface of the sliding plate, which is far away from the locking assembly, is fixedly connected with a mounting side plate, the mounting side plate is connected in a vertical direction, a horizontal plate is integrally formed at the bottom of the mounting side plate, a differential head is connected to the connecting plate, and a telescopic rod of the differential head abuts against the upper surface of the horizontal plate; and a support component for preventing the sliding plate from collapsing is connected below the sliding plate.

By adopting the technical scheme, when the telescopic rod for adjusting the differential head descends, the telescopic rod pushes the horizontal plate to descend, and the horizontal plate drives the installation side plate and the sliding plate to descend simultaneously, so that the purpose of accurately adjusting the height of the rolling roller is achieved, and the accuracy of the copper wire rolling process is improved; meanwhile, the arrangement of the supporting component reduces the occurrence probability of the sudden drop condition of the sliding plate after the locking component is loosened.

Optionally, the supporting component comprises a base, a supporting rod and a supporting pressure spring, the base is horizontally arranged and fixedly connected to the connecting plate, the base is located below the fixed bottom plate and above the position-giving opening, the supporting rod is fixedly connected to the base and perpendicular to the base, the supporting rod is slidably arranged in the sliding plate in a penetrating mode, the supporting pressure spring is sleeved on the supporting rod, and the supporting pressure spring is extruded between the base and the sliding plate.

Through adopting above-mentioned technical scheme, when loosening locking Assembly, the sliding plate is held by the elasticity support of supporting the pressure spring, reduces the probability that the slump condition appears, is convenient for follow-up differential head that adopts carries out accurate regulation.

Optionally, be connected with the tensioning subassembly on the connecting plate, the tensioning subassembly includes mount pad, take-up pulley, installing frame and tensioning pressure spring, the mount pad is horizontal direction fixed connection in connecting plate, the installing frame is located the below of mount pad, the below fixedly connected with guide bar of mount pad, the one end that the mount pad was kept away from to the guide bar slides and passes the installing frame, and fixedly connected with joint piece, the take-up pulley rotates to be connected in the installing frame, the cover is equipped with the tensioning pressure spring on the guide bar, the extrusion of tensioning pressure spring is between mount pad and installing frame.

By adopting the technical scheme, the tensioning pressure spring applies downward elastic force to the mounting frame, so that the tensioning wheel obtains corresponding downward acting force, and the tensioning effect of the copper wire is improved.

Optionally, a dovetail strip is integrally formed on the fixed bottom plate, and a dovetail groove for sliding the dovetail strip is formed on the sliding plate.

By adopting the technical scheme, the arrangement of the dovetail strip and the dovetail groove reduces the possibility of falling off in the sliding process.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the special-shaped copper wire is formed, the rolling device is arranged on the paying-off bracket and is formed at one time, so that the processing procedures are reduced, and the production efficiency is improved;

2. the clearance between the rolling roller and the straight sleeve can be adjusted more accurately by the matching of the differential head and the supporting component, and the processing precision is improved.

Drawings

Fig. 1 is a schematic structural diagram for embodying the present application.

FIG. 2 is a partial schematic view for embodying a slide adjust assembly.

Fig. 3 is a sectional view for embodying the structure of the rolling roll.

Figure 4 is a partial schematic view for embodying a tensioning assembly.

Description of reference numerals: 1. paying off a support; 101. connecting the bottom plate; 11. a wire guide wheel; 111. a second support plate; 12. a connecting plate; 121. a let position port; 122. a wire feeding wheel; 123. a first support plate; 2. a rolling device; 21. a slide adjustment assembly; 211. fixing the bottom plate; 2111. a dovetail strip; 212. a sliding plate; 2121. a dovetail groove; 213. mounting a plate; 214. rolling rolls; 2141. an inner shaft lever; 2142. rotating the sleeve; 2143. fixing the bolt; 22. rolling the formed component; 221. a drive motor; 222. a straight sleeve; 23. a special-shaped groove; 24. a locking assembly; 241. a fixing plate; 242. locking the bolt; 243. an adjustment groove; 251. installing a side plate; 252. differentiating the head; 253. a horizontal plate; 254. fixing a sleeve; 26. a support assembly; 261. a base; 262. a support bar; 263. supporting a pressure spring; 3. a tension assembly; 31. a mounting seat; 32. a tension wheel; 33. installing a frame; 34. tensioning a pressure spring; 35. a guide bar; 351. a snap tab.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses an online special-shaped copper wire rolling device. Referring to fig. 1, the online rolling device for the special-shaped copper wire comprises a rolling device 2 and a pay-off support 1, wherein a connecting plate 12 used for connecting the rolling device 2 is fixedly connected to the pay-off support 1 through a bolt, and the rolling device 2 is connected to the pay-off support 1. One side fixedly connected with first backup pad 123 of connecting plate 12, rotate on the first backup pad 123 and be connected with wire inlet wheel 122, unprocessed copper line gets into rolling device 2 behind wire inlet wheel 122.

Referring to fig. 1, the wire stand 1 includes a connection base plate 101, a wire guide wheel 11, and a connection plate 12 connected to the connection base plate 101 by bolts. The side of the connecting bottom plate 101 far away from the wire feeding wheel 122 is connected with a second supporting plate 111 through a bolt, and the wire guiding wheel 11 is rotatably connected on the second supporting plate 111.

Referring to fig. 1, the rolling device 2 comprises a sliding adjusting assembly 21 and a roll forming assembly 22, wherein the roll forming assembly 22 is provided with a special-shaped groove 23 for forming the shape of a copper wire. The sliding adjusting assembly 21 is located above the roll forming assembly 22, and plays a role of pressing the copper wire into the special-shaped groove 23 through accurately adjusting the height.

Referring to fig. 1, the roll forming assembly 22 includes a driving motor 221 and a flat sleeve 222, the connecting plate 12 is provided with a relief opening 121, the driving motor 221 is connected to one side of the connecting plate 12 away from the rolling device 2 through a bolt, an output shaft of the driving motor 221 passes through the relief opening 121, a flat sleeve 222 is fixedly sleeved 254 on the output shaft of the driving motor 221, and the irregular groove 23 is annularly arranged on the flat sleeve 222. The copper wire passes through the wire feeding wheel 122 and enters the special-shaped groove 23, and is pressed down to be formed into a required shape by the upper sliding adjusting assembly 21.

Referring to fig. 2, the sliding adjustment assembly 21 includes a fixed base plate 211, a sliding plate 212, a mounting plate 213, and a rolling roller 214, wherein the rolling roller 214 is used for pressing and forming the copper wire in cooperation with the profiled groove 23 on the flat sleeve 222. The fixed bottom plate 211 is fixedly connected to the connecting plate 12 and located above the relief opening 121. The fixed bottom plate 211 is integrally formed with a dovetail bar 2111, and the sliding plate 212 is formed with a dovetail groove 2121 for the dovetail bar 2111 to slide, and the two are in sliding fit.

Referring to fig. 3, a mounting plate 213 is coupled to a side of the sliding plate 212 facing away from the fixed base plate 211 by bolts, and a rolling roller 214 is coupled to a lower end of the mounting plate 213. The rolling roller 214 includes an inner shaft 2141 and a rotating sleeve 2142 rotatably fitted over the inner shaft 2141, the inner shaft 2141 is fixedly connected to the lower end of the mounting plate 213, and the rotating sleeve 2142 is rotatably connected to the inner shaft 2141 through a bearing. A fixing bolt 2143 is inserted into an end of the inner shaft 2141 away from the mounting plate 213, and a nut portion of the fixing bolt 2143 restricts the rotating sleeve 2142, thereby reducing the possibility that the rotating sleeve 2142 is separated from the inner shaft 2141.

Referring to fig. 2, a mounting side plate 251 is fixedly connected to one side of the sliding plate 212 in the vertical direction, the mounting side plate 251 is connected in the vertical direction, and a horizontal plate 253 is integrally formed at the bottom of the mounting side plate 251. A fixing sleeve 254 is arranged above the horizontal plate 253, the fixing sleeve 254 is fixedly connected to the connecting plate 12, a differential head 252 penetrates through the fixing sleeve 254, and a telescopic rod of the differential head 252 abuts against the upper surface of the horizontal plate 253. The staff can rotate differential head 252 and carry out flexible control to the telescopic link of differential head 252 for the telescopic link promotes horizontal plate 253, and horizontal plate 253 drives installation curb plate 251 and sliding plate 212 and slides downwards jointly, plays the effect of slip fine setting.

Referring to fig. 3, in order to reduce the probability of the slide plate 212 collapsing during adjustment, a support assembly 26 is attached below the slide plate 212. The supporting assembly 26 includes a base 261, a supporting rod 262 and a supporting pressure spring 263, wherein the base 261 is horizontally disposed and fixedly connected to the connecting plate 12, and the base 261 is located below the fixed bottom plate 211 and above the yielding opening 121.

Referring to fig. 3, a support rod 262 is fixedly connected to the base 261, the support rod 262 is perpendicular to the base 261, the support rod 262 is slidably disposed in the sliding plate 212, and a support pressure spring 263 is sleeved on the support rod 262 and is squeezed between the base 261 and the sliding plate 212. When the worker adjusts the sliding plate 212 by moving the differential head 252 up and down, the worker is not suddenly lowered under the action of gravity because the sliding plate 212 is supported by the elastic force generated by the supporting pressure spring 263 below the sliding plate, thereby improving the accuracy of adjustment.

Referring to fig. 2, a locking assembly 24 for locking the sliding plate 212 is coupled to a side wall of the mounting plate 213 remote from the mounting side plate 251, and the locking assembly 24 includes a fixing plate 241 and a locking bolt 242. The fixing plate 241 is fixedly coupled to a side surface of the fixing base plate 211 by bolts, the locking bolt 242 passes through the fixing plate 241 and is screw-coupled to the sliding plate 212, and the fixing plate 241 is provided with an adjustment groove 243 for the locking bolt 242 to slide up and down. When the worker adjusts the slide adjust assembly 21 to a desired height, the slide adjust assembly 21 can be fixed at the desired height by tightening the locking bolt 242.

Referring to fig. 1, when the distance between the rolling roll 214 and the flat housing 222 needs to be adjusted during the process, the worker unscrews the locking bolt 242 and removes the fixation of the sliding plate 212 in the vertical direction. Referring to fig. 2, since the sliding plate 212 is supported by the elastic force of the supporting compression spring 263 under the sliding plate 212, the lowering phenomenon does not occur, and the vertical height of the horizontal plate 253 and the sliding plate 212 can be finely adjusted by using the differential head 252 at this time. When adjusted to the desired height, the locking bolt 242 is tightened to secure the slide plate 212 in the desired position. Finally, the rotating sleeve 2142 can rotate together with the straight sleeve 222 under the action of the bearing to roll the copper wire in the special-shaped groove 23 into a required shape.

With reference to fig. 4, in order to increase the force effect of the copper wire entering the rolling device 2, two tensioning assemblies 3 are connected to the connecting plate 12. As can be seen with reference to fig. 1, two tensioning assemblies 3 are located on either side of the rolling device 2.

Referring to fig. 4, the tensioning assembly 3 includes a mounting seat 31, a tensioning wheel 32, a mounting frame 33 and a tensioning pressure spring 34, the mounting seat 31 is fixedly connected to the connecting plate 12 in the horizontal direction, the mounting frame 33 is located below the mounting seat 31, a guide rod 35 is fixedly connected to the lower side of the mounting seat 31, one end of the guide rod 35, which is far away from the mounting seat 31, slides through the mounting frame 33, and is fixedly connected with a clamping sheet 351, the tensioning wheel 32 is rotatably connected in the mounting frame 33, the guiding rod 35 is sleeved with the tensioning pressure spring 34, and the tensioning pressure spring 34 is extruded between the mounting seat 31 and the mounting frame 33.

Referring to fig. 1, after the copper wire is paid out through the wire feeding wheel 122, the copper wire passes through the tension wheel 32 in the two tension assemblies 3, and due to the elastic action of the installation frame 33 generated by the tension compression spring 34 above, the installation frame receives downward acting force, so that the copper wire passing through can be tensioned, the copper wire entering the rolling device 2 is in a stretched state, and the processing is facilitated.

The implementation principle of the online special-shaped copper wire rolling device in the embodiment of the application is as follows: copper wires to be processed enter the first group of tensioning assemblies 3 after being discharged through the wire inlet wheel 122, then enter the special-shaped groove 23 of the rolling device 2, and a worker rotates the telescopic rod of the differential head 252 to enable the telescopic rod to push the horizontal plate 253 to reach a required height position, the horizontal plate 253 drives the installation side plate 251, the installation side plate 251 drives the sliding plate 212 to slide downwards, and meanwhile, the rolling roller 214 is driven downwards. When the distance between the rolling roll 214 and the flat sleeve 222 is adjusted to just allow the copper wire to pass through, the locking bolt 242 is tightened to fix the rolling roll 214 in place. At this time, the driving motor 221 is turned on to drive the copper wire to advance, thereby completing the special-shaped processing of the copper wire.

And finally, the copper wire leaves the device after passing through the second group of tensioning assemblies 3 and the wire guide wheel 11, so that the special-shaped copper wire is processed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an online special-shaped copper line rolling device which characterized in that: including rolling device (2) and unwrapping wire support (1), rolling device (2) are connected on unwrapping wire support (1), be equipped with wire wheel (11) on unwrapping wire support (1), be connected with connecting plate (12) that are used for connecting rolling device (2) on unwrapping wire support (1), rolling device (2) are including sliding adjusting part (21) and rolling shaping subassembly (22), it has special-shaped groove (23) that are used for shaping copper line shape to open on rolling shaping subassembly (22), sliding adjusting part (21) are located the top of rolling shaping subassembly (22) for in impressing special-shaped groove (23) with the copper line.

2. The on-line shaped copper wire rolling device according to claim 1, characterized in that: roll forming subassembly (22) including driving motor (221) and straight cover (222), it lets position mouth (121) to open on connecting plate (12), driving motor (221) are connected in connecting plate (12), and its output shaft passes and lets position mouth (121) setting, straight cover (222) cover is established on the output shaft of driving motor (221), dysmorphism groove (23) are the cyclic annular and open on straight cover (222).

3. The on-line shaped copper wire rolling device according to claim 1, characterized in that: the sliding adjusting assembly (21) comprises a fixed base plate (211), a sliding plate (212), an installation plate (213) and a rolling roller (214), the fixed base plate (211) is fixedly connected to the connecting plate (12) and located above the position-giving opening (121), the sliding plate (212) is vertically connected to the fixed base plate (211) in a sliding mode, the installation plate (213) is fixedly connected to one side, deviating from the fixed base plate (211), of the sliding plate (212), the rolling roller (214) comprises an inner shaft rod (2141) and a rotating sleeve (2142) which is rotatably sleeved on the outer portion of the inner shaft rod (2141), the inner shaft rod (2141) is fixedly connected to the lower end of the installation plate (213), and the side wall of the installation plate (213) is connected with a locking assembly (24) for locking the sliding plate (212).

4. The on-line shaped copper wire rolling device according to claim 3, characterized in that: the locking assembly (24) comprises a fixing plate (241) and a locking bolt (242), the fixing plate (241) is connected to the side surface of the fixing base plate (211), the locking bolt (242) penetrates through the fixing plate (241) and is in threaded connection with the sliding plate (212), and an adjusting groove (243) for the locking bolt (242) to slide up and down is formed in the fixing plate (241).

5. The on-line shaped copper wire rolling device according to claim 3, characterized in that: a mounting side plate (251) is fixedly connected to the side face, far away from the locking assembly (24), of the sliding plate (212), the mounting side plate (251) is connected in the vertical direction, a horizontal plate (253) is integrally formed at the bottom of the mounting side plate (251), a differential head (252) is connected to the connecting plate (12), and a telescopic rod of the differential head (252) abuts against the upper surface of the horizontal plate (253); a support assembly (26) for preventing the sliding plate (212) from collapsing is connected below the sliding plate (212).

6. The on-line shaped copper wire rolling device according to claim 5, characterized in that: the supporting component (26) comprises a base (261), a supporting rod (262) and a supporting pressure spring (263), wherein the base (261) is horizontally arranged and fixedly connected to the connecting plate (12), the base (261) is located below the fixed bottom plate (211) and above the position yielding opening (121), the supporting rod (262) is fixedly connected to the base (261), the supporting rod (262) is perpendicular to the base (261), the supporting rod (262) slides to penetrate through the sliding plate (212), the supporting rod (262) is sleeved with the supporting pressure spring (263), and the supporting pressure spring is extruded between the base (261) and the sliding plate (212).

7. The on-line shaped copper wire rolling device according to claim 2, characterized in that: be connected with tensioning assembly (3) on connecting plate (12), tensioning assembly (3) are including mount pad (31), take-up pulley (32), installing frame (33) and tensioning pressure spring (34), mount pad (31) are horizontal direction fixed connection in connecting plate (12), installing frame (33) are located the below of mount pad (31), the below fixedly connected with guide bar (35) of mount pad (31), the one end that mount pad (31) were kept away from in guide bar (35) slides and passes installing frame (33), and fixedly connected with joint piece (351), take-up pulley (32) rotate to be connected in installing frame (33), the cover is equipped with tensioning pressure spring (34) on guide bar (35), tensioning pressure spring (34) extrude between mount pad (31) and installing frame (33).

8. The on-line shaped copper wire rolling device according to claim 4, characterized in that: the fixed bottom plate (211) is integrally formed with a dovetail strip (2111), and the sliding plate (212) is provided with a dovetail groove (2121) for the dovetail strip (2111) to slide.