CN208696753U - A kind of coal mine self tapping anchor pole automatic winding spot welding device - Google Patents
A kind of coal mine self tapping anchor pole automatic winding spot welding device Download PDFInfo
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- CN208696753U CN208696753U CN201821214958.0U CN201821214958U CN208696753U CN 208696753 U CN208696753 U CN 208696753U CN 201821214958 U CN201821214958 U CN 201821214958U CN 208696753 U CN208696753 U CN 208696753U
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- anchor pole
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Abstract
The utility model discloses a kind of coal mine self tapping anchor pole automatic winding spot welding devices, the spot-welding mechanism for carrying out spot welding for anchor pole to be processed, the locking device for fixing anchor pole to be processed and the take-up mechanism for carrying out wrapping wire for anchor pole to be processed are from top to bottom disposed with including braced frame, in braced frame；The device of the utility model by anchor pole process wrapping wire and point welding process be integrated, by two chief quality points, primary property is completed on a device, reduce manual operation bring finished product anchor pole unstable quality, reduce cost of labor, by digital management, keep finished product anchor pole precision high, performance is stablized, smokelessly without dust, reduce environmental pollution.
Description
[technical field]
The utility model belongs to coal mine machinery equipment technical field more particularly to a kind of coal mine self tapping anchor pole automatic winding
Spot welding device.
[background technique]
There are many type of self tapping anchor pole, are mainly used for the supporting of coal mine, and production method is had nothing in common with each other.China's coal-mine at present
On using it is wide be spiral resin anchor.The processing technology of this anchor pole metallic rod body generally have tangent, 45 ° beveling,
The processes such as milling side, wrapping wire, spot welding, there are also the additional process such as correction for some.Traditional self tapping bolt product generally use manually around
Silk, artificial spot welding mode, this mode manpower workload is big, and carry and assembly line difficulty of processing it is larger, be labour
Intensive industry.
For the process of self tapping anchor pole mainly based on wrapping wire and point welding process, product quality is more demanding, between process
Freight volume is big, and labor intensity of workers is big, and production efficiency is low, and employment is more, and cost of manufacture is high, and human factor is more in production process,
Unstable product quality influences the safety of development and the mine support of bolt support technology.
[utility model content]
The purpose of the utility model is to provide a kind of coal mine self tapping anchor pole automatic winding spot welding devices, to reduce artificial behaviour
Make, improve product quality stability, reduces production cost.
The utility model uses a kind of following technical scheme: coal mine self tapping anchor pole automatic winding spot welding device, including branch
Support frame frame is from top to bottom disposed with spot-welding mechanism for carrying out spot welding for anchor pole to be processed in braced frame, for solid
Determine the locking device of anchor pole to be processed and the take-up mechanism for carrying out wrapping wire for anchor pole to be processed；
Spot-welding mechanism includes the spot welding unit being installed in braced frame, and the welding gun of each welding machine is respectively provided in spot welding unit
On adjuster, and pipette tips, towards anchor pole to be processed, each adjuster is used to finely tune the spatial position of corresponding welding gun, to protect
Demonstrate,prove firm welding between the wrapping wire of anchor pole to be processed and coiling on it；Each adjuster is installed on the first connecting plate, the
One connecting plate is installed on the power output end of the first power mechanism, and the first power mechanism moves down on the first connecting plate for driving
It is dynamic, successively to drive adjuster, welding gun to move up and down；
Locking device is for keeping anchor pole holding to be processed horizontal, to carry out wrapping wire, point welding process；Locking device also passes through
Transmission mechanism is connected to third power mechanism；
Take-up mechanism includes the lacing stand for being set to anchor pole side to be processed, and lacing stand is used for the length along anchor pole to be processed
Direction moves horizontally, and wrapping wire is wound on to the outer surface of anchor pole to be processed, and lacing stand is mounted on lead screw, lead screw with it is to be processed
Anchor pole is arranged in parallel, and its front end is connected to third power mechanism by transmission mechanism, and rear end is mounted on branch by rear end support
On support frame frame；Third power mechanism is used to drive anchor pole and screw synchronous to be processed to rotate by transmission mechanism, will be around filament winding
System is on anchor pole to be processed.
Further, lacing stand includes the second feed screw nut matched with lead screw, and the second feed screw nut is fixedly mounted on
On supporting plate, the second power mechanism is also fixedly installed on supporting plate, the power output end of the second power mechanism is connected with chute board, sliding
Be also equipped with silk pressing wheel support on guidance tape, thread pressing wheel group be set on silk pressing wheel support, thread pressing wheel group be used to for wrapping wire being delivered to
It processes on anchor pole.
Further, thread pressing wheel group includes two thread pressing wheels of neighbouring setting, and the thread pressing wheel outer ring being located above is opened
Equipped with the matched groove of wrapping wire cross sectional shape.
Further, the setting of supporting plate bottom is there are two track card slot, and braced frame is provided with to be matched with track card slot
Two tracks.
Further, take-up mechanism further includes having bracket, and bracket includes anchor pole supporting plate, is provided with anchor sleeve on anchor pole supporting plate
Pipe, anchor pole supporting plate is installed on support, is additionally provided with cutting machine on support, and for cutting machine for cutting off wrapping wire, support also passes through the
Two connecting plates connect on the support frame, and the side of the second connecting plate also passes through elastic component and connect with braced frame, the second connection
It is additionally provided with backing plate on plate, sliding rail card slot is offered on backing plate, matched with sliding rail card slot is additionally provided in braced frame
Two sliding rails.
Further, lead screw front end is connected on the second transmission gear by connector, and the second transmission gear, which also passes through, to be subtracted
Fast machine is connected to third power mechanism, and the second transmission gear is connected by toothed belts with the first transmission gear, and first passes
Moving gear is connect by transmission shaft with locking device, and the second transmission gear under the drive of speed reducer for rotating, and successively band
Dynamic first transmission gear, transmission shaft, locking device, anchor pole to be processed rotation are also used to drive lead screw rotation by connector, with
Rotate anchor pole and screw synchronous to be processed.
Further, connector is connected on the support frame by forward mount.
Further, it is provided with welding machine walking basal seat in braced frame, welding machine walking basal seat slidably connects bracket, and first
Power mechanism is installed on bracket, and bracket also passes through the first feed screw nut and is connected on the second lead screw, and the end of the second lead screw connects
It is connected to the 4th power mechanism, the 4th power mechanism is for driving the rotation of the second lead screw, so that the first feed screw nut drives bracket, the
One power mechanism, the first connecting plate, adjuster and welding gun are slided along welding machine walking basal seat.
Further, two parallel sliding rails are provided in welding machine walking basal seat, frame bottom is provided with to match with sliding rail
The sliding rail card slot of conjunction.
Further, locking device is chuck.
The beneficial effects of the utility model are: the device of the utility model by anchor pole process wrapping wire and point welding process close
It is integrated, by two chief quality points, primary property is completed on a device, reduces manual operation bring finished product anchor pole matter
Unstability is measured, cost of labor is reduced, by digital management, keeps finished product anchor pole precision high, performance is stablized, smokelessly without powder
Dirt reduces environmental pollution.
[Detailed description of the invention]
Fig. 1 is a kind of structural schematic diagram of coal mine self tapping anchor pole automatic winding spot welding device of the utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the structural scheme of mechanism of transmission mechanism in the utility model；
Fig. 4 is the structural schematic diagram of lacing stand in the utility model；
Fig. 5 is the structural schematic diagram of bracket in the utility model.
Wherein: 1. spot-welding mechanisms；11. welding machine；12. the first power mechanism；13. adjuster；14. the first connecting plate； 15.
Welding machine walking basal seat；16. the first feed screw nut；
2. take-up mechanism；
21. lacing stand；211. thread pressing wheel；212. silk pressing wheel supports；213. second power mechanisms；214. supporting plate；215. the
Two feed screw nuts；216. chute board；
22. bracket；221. cutting machine；222. anchor pole casings；223. anchor pole supporting plates；224. cutting machine supporting plates；225. branch
Seat；226. backing plate；227. second connecting plates；
23. the second sliding rail；24. elastic component；25. wrapping wire；
3. anchor pole to be processed；4. locking device；
5. transmission mechanism；50. lead screw；51. transmission shaft；52. the first transmission gear；53. toothed belts；54. second passes
Moving gear；55. third power mechanism；56. speed reducer；57. forward mount；58. connector；59. rear end support；
6. distribution box；7. braced frame；71. wrapping wire frame sliding track.
[specific embodiment]
The utility model is described in detail with reference to the accompanying drawings and detailed description.
The utility model discloses a kind of coal mine self tapping anchor pole automatic winding spot welding devices, as shown in Figure 1, including support
Frame 7, braced frame 7 are made of steel, and specific structure can be adjusted according to actual needs.
It is from top to bottom disposed with the spot-welding mechanism 1 for carrying out spot welding for anchor pole 3 to be processed in braced frame 7, uses
In the locking device 4 of fixation anchor pole 3 to be processed and for the take-up mechanism 2 for anchor pole 3 to be processed progress wrapping wire.It is filled by locking
Set 4 by anchor pole 3 to be processed it is fixed after, keep 3 holding of anchor pole to be processed horizontal, to carry out wrapping wire, point welding process, first by around
Silk mechanism 2 is that anchor pole 3 to be processed carries out wrapping wire, is that the anchor pole after wrapping wire carries out spot welding finally by spot-welding mechanism 1, will be to be processed
Anchor pole 3 and wrapping wire are welded formation one, strengthen the intensity of anchor pole.
Spot-welding mechanism 1 includes the spot welding unit being installed in braced frame 7, and spot welding unit includes multiple horizontal interval installations
Welding machine in braced frame 7, clipping room between two welding machines of arbitrary neighborhood is away from all the same, so that between any two welding gun
Distance be consistent, the welding gun of each welding machine 11 is arranged on adjuster 13, and pipette tips are towards anchor pole 3 to be processed, often
A adjuster 13 is used to finely tune the spatial position of corresponding welding gun, to guarantee the wrapping wire 25 of anchor pole 3 to be processed and coiling on it
Between firm welding.
Each adjuster 13 is installed on the first connecting plate 14, and the first connecting plate 14 is installed on the first power mechanism 12
Power output end, the first power mechanism 12 is for driving the first connecting plate 14 to move up and down, successively to drive adjuster 13, welding gun
It moves up and down.First power mechanism 12 can select cylinder, push and pull to the device of its output end, when work, push the
One connecting plate 14 moves down, and the first connecting plate 14 drives adjuster 13 and welding gun to move down, until each welding gun reaches
Designated position starts to weld, and after welding, drives the first connecting plate 14 to withdraw by cylinder, and then drive 13 He of adjuster
Welding gun is withdrawn, and is stopped working.
Take-up mechanism 2 includes the lacing stand 21 for being set to 3 side of anchor pole to be processed, and lacing stand 21 is used for along anchor pole to be processed
3 length direction moves horizontally, and wrapping wire 25 is wound on to the outer surface of anchor pole 3 to be processed, and lacing stand 21 is mounted on lead screw 50
On, lead screw 50 is arranged in parallel with anchor pole 3 to be processed, and its front end is connected to third power mechanism 55, rear end by transmission mechanism 5
It is mounted in braced frame 7 by rear end support 59.Locking device 4 is connected to third power mechanism 55 by transmission mechanism 5.
Third power mechanism 55 is preferably adjustable motor, and adjustable motor drives lead screw 50 and lock by transmission mechanism 5 simultaneously
Tight device 4 rotates, and locking device 4 drives anchor pole 3 to be processed to rotate, and while anchor pole 3 to be processed rotates, lacing stand 21 is in lead screw
It is moved on 50, while will be on the anchor pole to be processed 3 of 25 coiling of wrapping wire to rotation.
As shown in figure 4, lacing stand 21 includes the second feed screw nut 215 matched with lead screw 50, the second feed screw nut 215
It is fixedly mounted on supporting plate 214, the second power mechanism 213 is also fixedly installed on supporting plate 214, the second power mechanism 213 moves
Power output end is connected with chute board 216, and silk pressing wheel support 212 is also equipped on chute board 216, is arranged on silk pressing wheel support 212
Thread pressing wheel group, thread pressing wheel group are used to wrapping wire 25 being delivered to anchor pole 3 to be processed.Thread pressing wheel group includes the two of neighbouring setting
A thread pressing wheel 211,211 outer ring of thread pressing wheel being located above offer and the matched groove of 25 cross sectional shape of wrapping wire.214 bottom of supporting plate
For portion's setting there are two track card slot, braced frame 7 is provided with two tracks matched with track card slot.
Second power mechanism 213 is preferably cylinder, and work is, before driving silk pressing wheel support 212 by chute board 216
After move, to adjust the distance between thread pressing wheel 211 and anchor pole 3 to be processed, guarantee in 25 coiling of wrapping wire to anchor pole 3 to be processed.
Wrapping wire 25 passes through the groove of 211 outer ring of top thread pressing wheel, and after sequentially passing through two groups of thread pressing wheels 211, coiling to anchor pole 3 to be processed
On.The cross sectional shape of groove and wrapping wire 25 matches, it is ensured that wrapping wire 25 just can be by groove, and will not deform.
As shown in figure 5, take-up mechanism further includes having bracket 22, bracket 22 is mainly used for supporting to anchor pole 3 to be processed, keeps away
Exempt from its course of work since gravity generates bending.Bracket 22 includes anchor pole supporting plate 223, is provided with anchor pole on anchor pole supporting plate 223
Casing 222 is fixed in use, anchor pole 3 to be processed is deep into locking device 4 after anchor pole casing 222.Anchor pole branch
Plate 223 is installed on support 225, and support 225 can choose L shape supporting plate, is additionally provided with a riser, riser above level board
On be fixed with cutting machine 221, cutting machine 221 can cut off the wrapping wire 25 that coiling finishes.L shape supporting plate vertical plate downward, and leads to
It crosses the second connecting plate 227 to be connected in braced frame 7, the side of the second connecting plate 227 also passes through elastic component 24 and braced frame 7
Connection, elastic component 24 are preferably tension spring.It is additionally provided with backing plate 226 on second connecting plate 227, sliding rail card is offered on backing plate 226
Slot is additionally provided with the second sliding rail 23 matched with sliding rail card slot in braced frame 7.
Original state, bracket 22 is mounted on the medium position of braced frame 7 by backing plate 226, with the work of lacing stand 21
Make, move closer to bracket 22, and touch bracket 22, bracket 22 receives the promotion of lacing stand 21, sliding on the second sliding rail 23
It is dynamic, far from locking device 4, when reaching the end of anchor pole 3 to be processed, 21 stop motion of lacing stand, the cutting machine on bracket 22
Wrapping wire 25 is cut off, 21 return of lacing stand, also return under the action of tension spring of bracket 22.
As shown in figure 3, lead screw 50 is front end close to the end of locking device 4, the other end is rear end, and front end passes through connection
Device 58 is connected on the second transmission gear 54, and the second transmission gear 54 is also connected to third power mechanism 55 by speed reducer 56,
Third power mechanism 55 is preferably adjustable motor, by adjusting the revolving speed of motor, adjusts wire winding speed.
Second transmission gear 54 is connected by toothed belts 53 with the first transmission gear 52, and the first transmission gear 52 is logical
It crosses transmission shaft 51 to connect with locking device 4, locking device 4 is typically chosen as chuck, and the second transmission gear 54 is used in speed reducer 56
Drive under rotate, and successively drive the first transmission gear 52, transmission shaft 51, locking device 4, anchor pole to be processed 3 rotate, also
For driving lead screw 50 to rotate by connector 58, so that anchor pole to be processed 3 and lead screw 50 rotate synchronously.Before connector 58 passes through
End support 57 is connected in braced frame 7.
As shown in Fig. 2, being provided with welding machine walking basal seat 15 in braced frame 7, welding machine walking basal seat 15 slidably connects branch
Frame, the first power mechanism 12 are installed on bracket, and the first power mechanism 12 is preferably cylinder, and bracket also passes through the first feed screw nut
16 are connected on the second lead screw, and the end of the second lead screw is connected with the 4th power mechanism, and the 4th power mechanism is preferably motor,
For drive the second lead screw rotation so that the first feed screw nut 16 drive bracket, the first power mechanism 12, the first connecting plate 14,
Adjuster 13 and welding gun are slided along welding machine walking basal seat 15.
Two parallel sliding rails are provided in welding machine walking basal seat 15, frame bottom is provided with the sliding rail matched with sliding rail
Card slot, sliding rail can provide support force for bracket, on the other hand bracket can also be made to slide on.
The working process of the utility model is as follows:
It is inserted on locking device 4 after one end of anchor pole 3 to be processed is passed through anchor pole casing 222, then wrapping wire 25 is passed through into pressure
The groove of 211 outer rings of silk wheel passes through take-up mechanism 2, and the predetermined position of fixed value anchor pole 3 to be processed, starts the first power mechanism
12, it drives welding gun to be moved to predetermined position, the end of wrapping wire 25 and the predetermined position of anchor pole 3 to be processed is welded；Start third
Power mechanism 55, synchronous drive anchor pole 3 to be processed and lead screw 50 rotate, meanwhile, lacing stand 21 is moved along lead screw 50 by wrapping wire 25
In coiling to anchor pole 3 to be processed, after wrapping wire, wrapping wire 25 is cut off by the cutting machine 221 on bracket 22；Starting first is dynamic
Force mechanisms 12 drive multiple welding guns to be moved respectively to designated position, start welding machine 11, wrapping wire 25 and anchor pole to be processed 3 are carried out
Spot welding resets each device, the wrapping wire point welding process of anchor pole finishes until spot welding finishes.
Claims (10)
1. a kind of coal mine self tapping anchor pole automatic winding spot welding device, which is characterized in that including braced frame (7), the support
It is from top to bottom disposed on frame (7) for being that anchor pole to be processed (3) carry out the spot-welding mechanism (1) of spot welding, for fixing
The locking device (4) of anchor pole (3) to be processed and the take-up mechanism (2) for being used to carry out wrapping wire for the anchor pole (3) to be processed；
The spot-welding mechanism (1) includes the spot welding unit being installed on the braced frame (7), each weldering in the spot welding unit
The welding gun of machine (11) is arranged on adjuster (13), and pipette tips are towards the anchor pole (3) to be processed, each adjuster
(13) be used to finely tune the spatial position of corresponding welding gun, with guarantee the wrapping wire (25) of anchor pole to be processed (3) and coiling on it
Between firm welding；Each adjuster (13) is installed on the first connecting plate (14), the first connecting plate (14) installation
Power output end in the first power mechanism (12), first power mechanism (12) is for driving first connecting plate (14)
It moves up and down, successively to drive the adjuster (13), welding gun to move up and down；
The locking device (4) is for making the anchor pole to be processed (3) keep horizontal, to carry out wrapping wire, point welding process；It is described
Locking device (4) is also connected to third power mechanism (55) by transmission mechanism (5)；
The take-up mechanism (2) includes the lacing stand (21) for being set to anchor pole to be processed (3) side, the lacing stand (21)
For moving horizontally along the length direction of the anchor pole (3) to be processed, and wrapping wire (25) is wound on the anchor pole to be processed (3)
Outer surface, the lacing stand (21) is mounted on lead screw (50), and the lead screw (50) is arranged in parallel with anchor pole to be processed (3),
And its front end is connected to the third power mechanism (55) by the transmission mechanism (5), rear end is pacified by rear end support (59)
On the braced frame (7), the third power mechanism (55) is used to drive the anchor to be processed by transmission mechanism (5)
Bar (3) and lead screw (50) rotate synchronously, and the wrapping wire (25) is wound on anchor pole to be processed (3).
2. a kind of coal mine self tapping anchor pole automatic winding spot welding device as described in claim 1, which is characterized in that the wrapping wire
Frame (21) includes the second feed screw nut (215) matched with the lead screw (50), the fixed peace of second feed screw nut (215)
On supporting plate (214), also it is fixedly installed with the second power mechanism (213) on the supporting plate (214), second power mechanism
(213) power output end is connected with chute board (216), is also equipped with silk pressing wheel support (212) on the chute board (216),
Thread pressing wheel group is set on the silk pressing wheel support (212), and the thread pressing wheel group is described to be processed for wrapping wire (25) to be delivered to
On anchor pole (3).
3. a kind of coal mine self tapping anchor pole automatic winding spot welding device as claimed in claim 2, which is characterized in that the silk pressing
Wheel group includes two thread pressing wheels (211) of neighbouring setting, and the thread pressing wheel (211) outer ring being located above offers and institute
State the matched groove of wrapping wire (25) cross sectional shape.
4. a kind of coal mine self tapping anchor pole automatic winding spot welding device as claimed in claim 3, which is characterized in that the supporting plate
(214) there are two track card slot, the braced frame (7) is provided with two tracks matched with track card slot for bottom setting.
5. a kind of coal mine self tapping anchor pole automatic winding spot welding device as claimed in claim 4, which is characterized in that the wrapping wire
Mechanism further includes having bracket (22), and the bracket (22) includes anchor pole supporting plate (223), is provided on the anchor pole supporting plate (223)
Anchor pole casing (222), the anchor pole supporting plate (223) are installed on support (225), are additionally provided with cutting on the support (225)
Machine (221), for cutting off wrapping wire (25), the support (225) is also connected by the second connecting plate (227) cutting machine (221)
It connects on braced frame (7), the side of second connecting plate (227) also passes through elastic component (24) and the braced frame (7)
It connects, is additionally provided with backing plate (226) on second connecting plate (227), offers sliding rail card slot, institute on the backing plate (226)
State the second sliding rail (23) for being additionally provided on braced frame (7) and matching with the sliding rail card slot.
6. a kind of coal mine a method as claimed in any one of claims 1 to 5 self tapping anchor pole automatic winding spot welding device, which is characterized in that institute
It states lead screw (50) front end to be connected on the second transmission gear (54) by connector (58), second transmission gear (54) is also logical
It crosses speed reducer (56) to be connected to third power mechanism (55), second transmission gear (54) passes through toothed belts (53) and the
One transmission gear (52) is connected, and first transmission gear (52) is connect by transmission shaft (51) with locking device (4), described
Second transmission gear (54) successively drives the first transmission gear (52), transmission for rotating under the drive of speed reducer (56)
Axis (51), locking device (4), anchor pole to be processed (3) rotation are also used to drive lead screw (50) rotation by connector (58), with
Rotate synchronously the anchor pole to be processed (3) and lead screw (50).
7. a kind of coal mine self tapping anchor pole automatic winding spot welding device as claimed in claim 6, which is characterized in that the connection
Device (58) is connected on the braced frame (7) by forward mount (57).
8. a kind of coal mine self tapping anchor pole automatic winding spot welding device as described in claim 1, which is characterized in that the support
It is provided on frame (7) welding machine walking basal seat (15), the welding machine walking basal seat (15) slidably connects bracket, and described first is dynamic
Force mechanisms (12) are installed on the bracket, and the bracket also passes through the first feed screw nut (16) and is connected on the second lead screw, institute
The end for stating the second lead screw is connected with the 4th power mechanism, and the 4th power mechanism is used to that second lead screw to be driven to rotate,
So that first feed screw nut (16) drive bracket, the first power mechanism (12), the first connecting plate (14), adjuster (13) and
Welding gun is slided along welding machine walking basal seat (15).
9. a kind of coal mine self tapping anchor pole automatic winding spot welding device as claimed in claim 8, which is characterized in that the welding machine
Two parallel sliding rails are provided in walking basal seat (15), the frame bottom is provided with the sliding rail card matched with the sliding rail
Slot.
10. a kind of coal mine self tapping anchor pole automatic winding spot welding device as described in claim 1, which is characterized in that the lock
Tight device (4) is chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214958.0U CN208696753U (en) | 2018-07-30 | 2018-07-30 | A kind of coal mine self tapping anchor pole automatic winding spot welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214958.0U CN208696753U (en) | 2018-07-30 | 2018-07-30 | A kind of coal mine self tapping anchor pole automatic winding spot welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208696753U true CN208696753U (en) | 2019-04-05 |
Family
ID=65940136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821214958.0U Active CN208696753U (en) | 2018-07-30 | 2018-07-30 | A kind of coal mine self tapping anchor pole automatic winding spot welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208696753U (en) |
-
2018
- 2018-07-30 CN CN201821214958.0U patent/CN208696753U/en active Active
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