CN210682738U - Quick fixed pay-off - Google Patents
Quick fixed pay-off Download PDFInfo
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- CN210682738U CN210682738U CN201920818247.2U CN201920818247U CN210682738U CN 210682738 U CN210682738 U CN 210682738U CN 201920818247 U CN201920818247 U CN 201920818247U CN 210682738 U CN210682738 U CN 210682738U
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Abstract
The utility model relates to an electric power unwrapping wire technical field specifically discloses quick fixed pay-off, including support and at least one dress line dish, dress line dish rotates to be connected on the support, and dress line dish includes back shaft and two fender dishes along the axial distribution of back shaft, and the back shaft rotates to be connected on the support, and two fender dishes can be dismantled and connect on the back shaft, are connected with flexible unit on the back shaft, rotate on the flexible unit and are connected with the vaulting pole, and flexible unit and vaulting pole are located between two fender dishes, are equipped with the through-hole that supplies the vaulting pole to run through on the fender dish. This scheme is through drum dress, flexible unit and vaulting pole, has solved among the prior art that the cable is rolled up in disorder, the cable unwrapping wire speed is slow and artifical intensity of labour is big problem.
Description
Technical Field
The utility model relates to an electric power unwrapping wire technical field specifically is quick fixed pay-off.
Background
In the construction processes of indoor wiring of low voltage of electric power, indoor integrated wiring, building security and the like, the cable laying work accounts for about 30% of the engineering quantity. The existing cable is generally a cable roll wound into a roll (the cable roll is generally wrapped with a plastic film on the outer surface or a cable roll is bound with a binding tape to ensure that the cable roll is not loose), and when the cable is taken from the cable roll, two modes are generally adopted, namely taking from the outer coil end of the cable roll and taking from the inner coil end of the cable roll.
When the cable is taken from the cable roll outer ring thread end, the cable roll is generally sleeved on a support rod with the outer diameter smaller than that of the cable roll inner ring, when the cable is taken, the whole cable roll is driven to rotate for paying off by pulling the cable, but in the mode, the rotation of the cable roll is caused by the pulling force of the taken cable, so that the cable roll still rotates for a period of time under the action of inertia after the cable is stopped being pulled out; and in the rotation process of the cable roll, the inner ring of the rotating cable roll continuously rubs against the supporting rod, so that the inner ring thread end of the cable roll is loosened, and further the inner ring thread end and the outer ring thread end of the cable roll are in an unlimited state, if the cable is continuously pulled out in the unlimited state, the whole cable roll is easily scattered.
When the cable is taken out from the cable inner ring, generally, a cable roll wrapped with a plastic film is selected, the plastic film is kept in a state of surrounding the cable roll, and then the thread end of the cable inner ring is extracted, so that the cable is extracted from the cable inner ring, and the situation that the cable is scattered when the cable is extracted is prevented.
Although the problem that the cable roll is scattered is solved, in the cable extraction process, the cable roll is in a roll shape, and in the cable extraction process, the cable is twisted, so that construction is inconvenient. In order to make the cable smooth and straight, the problem of twisting of the cable needs to be solved, and a constructor generally adopts the method of pulling out a certain length and then breaking the twisting force of the cable or sleeving the cable winding ring on one wrist for placing a plurality of circles right before and then sleeving the cable winding ring on the other wrist for placing a plurality of circles similarly to solve the twisting force of the cable. However, such methods are slow and require a lot of labor from the laborers, and require the laborers to work or add more payers to the same route when multiple cables need to be laid.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is providing quick fixed pay-off to solve among the prior art problem that scattered, the cable unwrapping wire speed is slow, artifical intensity of labour is big that the cable is rolled up.
In order to achieve the above object, the basic scheme of the present invention is as follows:
quick fixed pay-off, including support and at least one dress drum, dress drum rotates to be connected on the support, dress drum includes back shaft and two fender dishes along the axial distribution of back shaft, and the back shaft rotates to be connected on the support, and two fender dishes can dismantle to be connected on the back shaft, are connected with flexible unit on the back shaft, rotate on the flexible unit and are connected with the vaulting pole, and flexible unit and vaulting pole are located between two fender dishes, are equipped with the through-hole that supplies the vaulting pole to run through on the fender dish.
The technical principle is as follows: when the cable needs to be used in construction, firstly taking the cable loading disc off the bracket, flatly placing the cable loading disc on the ground, taking one of the blocking discs on the cable loading disc off the support shaft, then sleeving the inner ring of the cable coil on the telescopic unit and the support rod, and installing the taken blocking disc on the support shaft; adjusting the telescopic unit to enable the stay bar to tighten the inner ring of the cable coil; the distance between the two baffle discs is adjusted through detachable connection, so that the two baffle discs tightly press the cable roll from the left side and the right side of the cable roll; and finally, the wire loading disc is placed back on the bracket. When the cable is taken out, tearing the outer plastic film of the cable roll or unwinding the binding tape; the cable is started to be taken out from the outer ring of the cable roll, the cable roll is pressed tightly by the blocking disc due to the left side and the right side, and therefore after the cable stops being drawn out, the cable roll still can rotate for a plurality of circles, but only the cable is loosened from the cable roll for a few circles, and the cable roll cannot be scattered integrally.
Compare the beneficial effect in prior art:
first, keep off the dish and compress tightly cable book both sides, the vaulting pole tightens the cable and rolls up the inner circle, compares in prior art cable book not have the restriction and the condition in disorder, and the inner circle and the left and right sides that the cable was rolled up are all fastened, therefore the whole condition in disorder of cable book can not appear.
And secondly, a telescopic unit and a support rod are arranged on the wire loading disc, the position of the support rod is adjusted by adjusting the telescopic condition of the telescopic unit, so that the distance between the support rod and the support shaft can be adjusted, and the requirement of coiling and uncoiling wires of cables with different inner diameters is met.
Thirdly, when the cable roll extracts the cable, the cable is taken out through the outer ring surface of the cable roll, so that the situation that the cable is twisted after the cable is led out from the inner ring of the cable roll in the prior art is avoided.
Fourth, the quantity of dress drum is one at least, and when the unwrapping wire, a plurality of dress drums can the unwrapping wire simultaneously, compares in prior art artifical unwrapping wire and compares, adopts this scheme, need not arrange constructor round trip work or increase unwrapping wire personnel, therefore when improving unwrapping wire speed, has reduced the cost of labor.
Further, the support includes the horizontal pole, and the connection can be dismantled on the support to the horizontal pole, and the horizontal pole is located dress line dish top, is connected with the brake unit on the horizontal pole, and the brake unit includes connecting plate and brake clamp plate, and the connection can be dismantled on the horizontal pole to the connecting plate, and brake clamp plate rotates to be connected on the connecting plate, and the cover has the torsional spring on brake clamp plate's the rotation center pin, and torsional spring one end fixed connection is on brake clamp plate, and torsional spring other end fixed connection is on the horizontal pole, and brake clamp plate can roll up with the.
The cable reel has the advantages that the brake pressing plate is tightly pressed on the cable reel outer ring on the wire loading reel under the action of the torsion spring, after a constructor stops pulling the cable, the cable reel is tightly supported by the brake pressing plate and cannot continue to rotate, compared with the prior art, the cable reel has the function of how much cable is taken and how much cable is discharged, and the condition that the cable reel is scattered cannot occur in the process of pulling the cable out is further guaranteed.
Further, a conduit for passing a cable is connected to the connection plate.
The beneficial effects are that, the cable is pulled out through the pipe, can guarantee that the position that the cable was pulled out will pass through the pipe all the time, avoid appearing because of not having the pipe, the condition emergence that the cable takes place the friction along with diminishing of cable book diameter and support to reduce the impaired condition of cable and take place.
Further, the guide pipe is a bell-mouth spring.
The cable pulling device has the beneficial effects that the cable penetrates through the bell mouth spring, and in the process of pulling the cable, no matter how the final pulled-out angle of the cable is, the bell mouth spring can naturally form a certain radian along with the position of the cable when the cable is pulled out, so that the damage to the cable when the cable is pulled randomly is avoided; in addition, the bell mouth spring has simple structure, easy purchase and low cost.
Furthermore, the quantity of vaulting pole is a plurality of, and a plurality of vaulting pole is along back shaft circumference equipartition.
The cable winding device has the beneficial effects that because the stay bars tighten the inner ring of the cable winding, the external force applied to the cable winding by the stay bars uniformly distributed along the circumferential direction of the supporting shaft is also uniformly distributed in the circumferential direction, and the deformation of the cable winding caused by nonuniform force applied to the cable winding by the stay bars is avoided.
Furthermore, the support shaft is a screw rod, and the screw rod comprises two thread sections with opposite thread turning directions; the telescopic unit comprises an orthodontic nut and an anti-orthodontic nut, the thread turning directions of the orthodontic nut and the anti-orthodontic nut are opposite, the orthodontic nut and the anti-orthodontic nut are respectively in threaded connection with two thread sections of the screw rod, the orthodontic nut and the anti-orthodontic nut are respectively provided with a support lug with the same quantity as the support rods, the support lugs are all rotatably connected with inclined rods, the other ends of the inclined rods are rotatably connected onto the support rods, and the two inclined rods connected onto the same support rod are crossed.
The cable coil tightening device has the beneficial effects that when the inner ring of the cable coil needs to be tightened, the screw rod is rotated, so that the orthodontic nut and the anti-orthodontic nut move in opposite directions, the crossed inclined rods push the support rods to be far away from the screw rod, and the tightening of the cable coils with different inner diameters is realized.
Furthermore, the through holes in the blocking discs are strip-shaped holes, the strip-shaped holes are arranged along the radial direction of the screw rod, the stay bars are connected to the blocking discs in a sliding manner along the radial direction of the screw rod, one ends of the stay bars are provided with limiting columns, and the limiting columns and the inclined rods are respectively positioned on two sides of one of the blocking discs; and one end of the screw rod, which is far away from the limiting column, is in threaded connection with a compression nut used for compressing the other blocking disc.
The cable reel has the beneficial effects that after the inner ring of the cable reel is compressed, the distance between the two baffle discs is adjusted by adjusting the compression nut, so that the left side and the right side of the cable reel are compressed.
Furthermore, the support also comprises a main support frame, a slot part for rotating the support shaft is arranged on the main support frame, a partition board is arranged in the slot part, the slot part is divided into two slots by the partition board, and the support shaft is rotatably connected to the adjacent slot part.
The clamping groove piece has the beneficial effects that the supporting shaft is rotatably connected to the clamping groove piece, so that the supporting shaft can rotate.
Furthermore, the two ends of the cross rod are detachably connected with an external bracket, a clamping groove part is arranged on the external bracket, one end of a support shaft on the wire loading disc is rotatably connected to the clamping groove part of the external bracket, and the other end of the support shaft is rotatably connected to the clamping groove part of the main support frame.
The cable tray has the advantages that the cross rod can be provided with the external hanging brackets, so that the number of the cable trays capable of being installed is increased, the utilization rate of the cable tray is improved, the simultaneous requirements for a plurality of cables in the construction process are met, and the cable tray is wide in applicability.
Further, the bottom of the support is connected with a caster.
The device has the beneficial effects that the device is convenient to move through the caster wheels.
Drawings
Fig. 1 is a front view of a first embodiment of the present invention;
fig. 2 is a left side view of the first embodiment of the present invention in fig. 1;
FIG. 3 is a left side view of an upper wire loading tray according to the embodiment of the present invention shown in FIG. 1;
fig. 4 is an isometric view of a lead screw in the first embodiment of the invention in fig. 3;
FIG. 5 is an isometric view of an orthodontic nut of the first embodiment of the invention shown in FIG. 3;
FIG. 6 is an isometric view of the compression nut of FIG. 3 according to an embodiment of the present invention
Fig. 7 is a left side view of the second embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the cable-assembling device comprises a cable-assembling disc 1, a caster 2, a main support frame 3, a cross rod 4, a clamping groove piece 5, a connecting plate 6, a brake pressure plate 7, a bell-mouth spring 8, a screw rod 9, a baffle disc 10, a bearing 11, a stay bar 12, a strip-shaped hole 13, an orthodontic nut 14, an anti-orthodontic nut 15, a support lug 16, an inclined rod 17, a limiting column 18, a gland nut 19, an external bracket 20 and a cable coil 21.
Example one
In one embodiment, as shown in fig. 1 to 6:
with reference to fig. 1 and 2, the quick fixing pay-off device comprises a support and three wire loading discs 1, wherein the wire loading discs 1 are rotatably connected to the support, and casters 2 are mounted at the bottom of the support.
The support comprises a main support frame 3 and a cross rod 4, wherein a clamping groove piece 5 is arranged on the main support frame 3, a partition board is integrally formed in the clamping groove piece 5, and the clamping groove piece 5 is divided into two clamping grooves by the partition board.
The cross rod 4 is connected to the main support frame 3 through a bolt, the cross rod 4 is positioned above the wire loading disc 1, and a kidney-shaped hole is formed in the cross rod 4; the cross rod 4 is connected with a brake unit, the brake unit comprises a connecting plate 6 and a brake pressing plate 7, the connecting plate 6 is fixed on the cross rod 4 by penetrating a bolt through a kidney-shaped hole, the brake pressing plate 7 is connected on the connecting plate 6 through a rotating shaft, a torsion spring is sleeved on the rotating shaft, one end of the torsion spring is fixedly connected on the brake pressing plate 7, the other end of the torsion spring is fixedly connected on the cross rod 4, and the brake pressing plate 7 can be abutted against a cable coil 21 arranged on the cable loading disc 1; a round hole is arranged on the connecting plate 6, and a bell mouth spring 8 is sleeved on the round hole.
With reference to fig. 1, 3 and 4, the wire loading disc 1 includes a screw rod 9 and two blocking discs 10 distributed along the axial direction of the screw rod 9, and the screw rod 9 includes two thread sections with opposite thread turning directions; the left end and the right end of the screw rod 9 are rotatably connected to the adjacent clamping groove parts 5 on the main support frame 3 through bearings 11; be connected with flexible unit on the lead screw 9, flexible unit is last to articulate has vaulting pole 12, and vaulting pole 12 is parallel with lead screw 9, and flexible unit and vaulting pole 12 are located between two fender dishes 10, are equipped with the bar hole 13 that supplies vaulting pole 12 to run through on the fender dish 10, and bar hole 13 is along the radial setting of lead screw 9.
Combine fig. 3 to 6, flexible unit includes orthodontic nut 14 and anti-screw nut 15, the screw thread direction of rotation of orthodontic nut 14 and anti-screw nut 15 is opposite, orthodontic nut 14 and anti-screw nut 15 be threaded connection respectively on two screw thread sections of lead screw 9, all be equipped with on orthodontic nut 14 and the anti-screw nut 15 with the same journal stirrup 16 of 12 quantity of vaulting poles (three vaulting poles 12, three journal stirrup 16, three vaulting pole 12 is along lead screw 9 circumference equipartition), it has down tube 17 all to articulate on the journal stirrup 16, the other end of down tube 17 articulates on vaulting pole 12, two down tube 17 crossing settings of connecting on same vaulting pole 12.
The stay bar 12 is connected to the baffle disc 10 in a sliding manner along the radial direction of the screw rod 9, and the left end of the stay bar 12 is connected with a limit column 18 in a threaded manner; and a compression nut 19 is arranged on the right side of the right side baffle disc 10, and the compression nut 19 is in threaded connection with the screw rod 9.
The specific implementation process comprises the following steps:
step one, installing a cable roll 21:
with reference to fig. 2 and 3, when a cable needs to be taken out by using the device, the cable-loading disc 1 is taken down from the main support frame 3, is flatly placed on the ground, the bearing 11 at the right end of the screw rod 9 is taken down, the compression nut 19 is screwed out, the blocking disc 10 at the right side is taken down, the cable coil 21 to be installed is sleeved on the support rod 12, and then the taken-down blocking disc 10 is taken back; then, a screwdriver is inserted into the side hole of the screw rod 9, the screw rod 9 is rotated, the orthodontic nut 14 and the anti-orthodontic nut 15 move oppositely, the support rod 12 is further pushed to be far away from the screw rod 9, and the inner ring of the cable coil 21 is tightened by the support rod 12; then the compression nut 19 is installed back to enable the baffle disc 10 to compress the left side and the right side of the cable roll 21; finally, the bearing 11 at the right end of the screw rod 9 is installed, and the wire installing disc 1 is placed back into the clamping groove piece 5 of the main support frame 3.
The other two cable loading trays 1 are loaded with cable reels 21 in the same manner as described above.
In the process, the baffle disc 10 compresses two sides of the cable roll 21, and the stay bar 12 tightens the inner ring of the cable roll 21, so that the condition that the cable roll 21 is scattered integrally is avoided.
Through rotatory lead screw 9, adjust the position of vaulting pole 12, and then make the distance between vaulting pole 12 and the lead screw 9 can be adjusted, realize the demand of 21 unwrapping wires to different internal diameter cable reels.
When the cable roll 21 extracts the cable, the cable is taken out through the outer ring surface of the cable roll 21, so that the cable is prevented from being twisted.
The number of the wire loading discs 1 is three, when the wire is placed, the three wire loading discs 1 can be placed in a paying-off mode simultaneously, the paying-off speed is improved, meanwhile, manual paying-off of each cable coil 21 is not needed, and labor cost is reduced.
Step two, pressing the cable roll 21:
with reference to fig. 1 and 2, the position of the connecting plate 6 connected with the cross rod 4 is adjusted through the waist-shaped hole on the cross rod 4, so that the purpose of adjusting the position of the brake pressing plate 7 is achieved, the brake pressing plate 7 is located in the middle of the two blocking discs 10 through the adjustment, the brake pressing plate 7 is guaranteed to better press the cable roll 21, and the cable roll 21 is prevented from rotating under the action of inertia of pulling out the cable.
Step three, pulling out the cable: and (4) clearing the wire ends of the outer rings of the wire coil 21, inserting the wires into the bell mouth spring 8 and leading out the wires for standby.
The cable passes horn mouth spring 8, and at the in-process of pulling the cable, no matter how the angle that the cable finally pulled out, certain radian is formed naturally along with the position when the cable was pulled out to horn mouth spring 8, and then the injury that produces the cable when having avoided random pulling cable.
Example two
Embodiment two is substantially as shown in figure 7.
Embodiment two is on the basis of embodiment one, has increased external bracket 20, and upper horizontal pole 4 passes through the external bracket 20 of screw connection, also is equipped with draw-in groove spare 5 on the external bracket 20, and lead screw 9 on the wiring dish 1 one end is rotated and is connected on draw-in groove spare 5 of external bracket 20, and the lead screw 9 other end is rotated and is connected on draw-in groove spare 5 of main tributary strut 3.
Through setting up external bracket 20 for on the basis of current embodiment one, can also increase the external bracket 20 that is used for installing wiring dish 1 in the left and right sides of horizontal pole 4, the quantity of the wiring dish 1 that can install of whole device that makes has increased two, and the utilization ratio of device can improve, has satisfied the demand in the work progress to many cables, and the suitability is wider.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. Quick fixed pay-off, including support and at least one wiring dish, the wiring dish rotates to be connected on the support, its characterized in that: dress line dish includes the back shaft and keeps off the dish along two of the axial distribution of back shaft, and the back shaft rotates to be connected on the support, and two keep off the dish and can dismantle the connection on the back shaft, are connected with flexible unit on the back shaft, rotate on the flexible unit and are connected with the vaulting pole, and flexible unit and vaulting pole are located between two fender dishes, are equipped with the through-hole that supplies the vaulting pole to run through on the fender dish.
2. The quick set payoff device as in claim 1, wherein: the support includes the horizontal pole, and the connection can be dismantled on the support to the horizontal pole, and the horizontal pole is located dress line dish top, is connected with the brake unit on the horizontal pole, and the brake unit includes connecting plate and brake clamp plate, and the connection can be dismantled on the horizontal pole to the connecting plate, and brake clamp plate rotates to be connected on the connecting plate, and the cover has the torsional spring on brake clamp plate's the rotation center pin, and torsional spring one end fixed connection is on brake clamp plate, and torsional spring other end fixed connection is on the horizontal pole, and brake clamp plate can roll up with.
3. The quick set payoff device as in claim 2, wherein: the connecting plate is connected with a conduit for the cable to pass through.
4. The quick set payoff device as in claim 3, wherein: the guide pipe is a bell-mouth spring.
5. The quick set payoff device as in claim 4, wherein: the quantity of vaulting pole is a plurality of, a plurality of vaulting pole along back shaft circumference equipartition.
6. The quick set payoff device as in claim 5, wherein: the support shaft is a screw rod, and the screw rod comprises two thread sections with opposite thread turning directions; the telescopic unit comprises an orthodontic nut and an anti-orthodontic nut, the thread turning directions of the orthodontic nut and the anti-orthodontic nut are opposite, the orthodontic nut and the anti-orthodontic nut are respectively in threaded connection with two thread sections of the screw rod, the orthodontic nut and the anti-orthodontic nut are respectively provided with a support lug with the same quantity as the support rods, the support lugs are all rotatably connected with inclined rods, the other ends of the inclined rods are rotatably connected onto the support rods, and the two inclined rods connected onto the same support rod are crossed.
7. The quick set payoff device as in claim 6, wherein: the through holes in the blocking discs are strip-shaped holes, the strip-shaped holes are arranged along the radial direction of the screw rod, the stay bar is connected to the blocking discs in a sliding mode along the radial direction of the screw rod, one end of the stay bar is provided with a limiting column, and the limiting column and the inclined rod are located on two sides of one blocking disc respectively; and one end of the screw rod, which is far away from the limiting column, is in threaded connection with a compression nut used for compressing the other blocking disc.
8. The quick set payoff device as in claim 2, wherein: the support further comprises a main support frame, a clamping groove piece for rotating the support shaft is arranged on the main support frame, a partition plate is arranged in the clamping groove piece, the clamping groove piece is divided into two clamping grooves by the partition plate, and the support shaft is rotatably connected to the adjacent clamping groove piece.
9. The quick set payoff device as in claim 8, wherein: the wire loading plate is characterized in that external brackets are detachably connected to two ends of the cross rod, clamping groove parts are arranged on the external brackets, one end of a support shaft on the wire loading plate is rotatably connected to the clamping groove parts of the external brackets, and the other end of the support shaft is rotatably connected to the clamping groove parts of the main support frame.
10. The quick set payoff device as in claim 1, wherein: the bottom of the support is connected with a caster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920818247.2U CN210682738U (en) | 2019-05-31 | 2019-05-31 | Quick fixed pay-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920818247.2U CN210682738U (en) | 2019-05-31 | 2019-05-31 | Quick fixed pay-off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210682738U true CN210682738U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920818247.2U Active CN210682738U (en) | 2019-05-31 | 2019-05-31 | Quick fixed pay-off |
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| Country | Link |
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| CN (1) | CN210682738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800333A (en) * | 2021-10-31 | 2021-12-17 | 江西中晟金属有限公司 | Wire winding roller |
-
2019
- 2019-05-31 CN CN201920818247.2U patent/CN210682738U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800333A (en) * | 2021-10-31 | 2021-12-17 | 江西中晟金属有限公司 | Wire winding roller |
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