CN220766027U - Unreeling device for copper strip coil stock - Google Patents
Unreeling device for copper strip coil stock Download PDFInfo
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- CN220766027U CN220766027U CN202322475813.3U CN202322475813U CN220766027U CN 220766027 U CN220766027 U CN 220766027U CN 202322475813 U CN202322475813 U CN 202322475813U CN 220766027 U CN220766027 U CN 220766027U
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 16
- 239000010949 copper Substances 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 40
- 238000004804 winding Methods 0.000 claims description 10
- 210000001503 joint Anatomy 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 230000001360 synchronised effect Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
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- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The utility model provides unreeling equipment for copper strip coil stock, which comprises an unreeling machine body and a limiting and compacting device, wherein the limiting and compacting device is driven by a car body to transversely move; the limiting and compacting device comprises a supporting box, a limiting structure and a compacting structure, wherein the compacting structure comprises a press roller and an elastic pushing mechanism, the press roller is rotatably arranged on the elastic pushing mechanism, and the elastic pushing mechanism arranged on the supporting box provides pushing force for the press roller; the limiting structure comprises a first limiting plate, a second limiting plate, a first driving mechanism and a second driving mechanism, wherein the first driving mechanism is used for driving the first limiting plate to move along the length direction of the supporting box, the second driving mechanism is used for driving the second limiting plate to move along the length direction of the supporting box, and the first limiting plate and the second limiting plate are used for limiting two ends of a coiled material; the coil stock can be compressed and limited, the problem that the coil stock loosens in the unreeling process is prevented through compressing action, and the problem that deflection occurs is prevented through limiting the two ends of the coil stock.
Description
Technical Field
The utility model relates to the field of unreeling equipment, in particular to unreeling equipment for copper strip coil stock.
Background
During the processing process of the copper strip coil stock, coil stock needs to be unreeled by unreeling equipment so as to be gradually unreeled and conveyed; the conventional unreeling device is mainly only a simple rotatable winding roller and a loading and unloading bracket structure for supporting a coiled material, and lacks structural components for compacting the coiled material in the unreeling process and limiting at two ends, so that the problem that the coiled material may relax or deviate in the unreeling process affects the subsequent processing action, and therefore, the problem needs to be improved.
Disclosure of Invention
In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to provide unreeling equipment for copper strip coil stock, which has novel structure, can compact and limit the coil stock, prevents the problem that the coil stock loosens in the unreeling process through the compacting action, and prevents the problem that the coil stock deviates by limiting the two ends of the coil stock so as to facilitate the subsequent normal processing.
To achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides unreeling equipment for copper strip coiled materials, which comprises an unreeling machine body, wherein a rail is arranged on one side of the unreeling machine body, a car body is arranged on the rail, a supporting frame is fixedly arranged on the top surface of the car body, and a limiting and compacting device is fixedly arranged on the top of the supporting frame; the limiting and compressing device comprises a supporting box, a limiting structure and a compressing structure, and the supporting box is arranged at the top of the supporting frame through bolts; the pressing structure comprises a pressing roller and an elastic pushing mechanism, the elastic pushing mechanism is arranged on the supporting box, the pressing roller is rotatably arranged on the elastic pushing mechanism, the elastic pushing mechanism provides pushing force for the pressing roller in the direction away from the supporting box, and the height of the pressing roller is consistent with that of a winding roller of the unreeling machine body; the limit structure comprises a first limit plate, a second limit plate, a first drive mechanism and a second drive mechanism, wherein the first drive mechanism and the second drive mechanism are arranged inside the support box, the first limit plate and the second limit plate are arranged outside the support box, the first drive mechanism is used for driving the first limit plate to move along the length direction of the support box, the second drive mechanism is used for driving the second limit plate to move along the length direction of the support box, and the first limit plate and the second limit plate are used for limiting two ends of coiled materials on the coiling roller.
In the preferred technical scheme of the utility model, the first driving mechanism comprises a screw rod and a motor, wherein the screw rod is rotatably arranged in the supporting box through a bearing, a sliding seat is arranged on the screw rod in a sliding manner, the motor is arranged outside the supporting box, and the motor is in transmission connection with the screw rod; the side wall of the support box, which is close to the screw rod, is provided with a first guide opening, one side of the top of the first limiting plate is provided with an abutting plate, and the abutting plate extends into the support box and is fixed on the sliding seat through a bolt; the structure of the second driving mechanism is the same as that of the first driving mechanism, the side wall of the supporting box is correspondingly provided with a second guide opening, the structure of the second limiting plate is the same as that of the first limiting plate, and the butt joint plate of the second limiting plate extends into the supporting box and is fixed on the sliding seat of the second driving mechanism through bolts.
In the preferred technical scheme of the utility model, the supporting box comprises a box body and a box cover, wherein the box cover is fixed on the box body through bolts, and the first guide opening and the second guide opening are respectively arranged at two sides of an opening of the box body; the butt joint board sliding card of the first limiting plate is arranged at the first guide opening, and the butt joint board sliding card of the second limiting plate is arranged at the second guide opening.
In the preferred technical scheme of the utility model, a first clamping opening and a second clamping opening are arranged on the butt plate, a plurality of round holes are arranged on the outer side of the first clamping opening, the positions of the round holes correspond to the positions of screw holes on the sliding seat, the positions of the first clamping openings correspond to the positions of the screw rods, the butt plate is clamped on the outer side of the screw rods through the first clamping opening, and the butt plate is abutted against the sliding seat and fixed through bolts; the position of the second clamping opening corresponds to the edge position of the opening of the box body, the abutting plate of the first limiting plate is slidably arranged at the first guide opening through the second clamping opening, and the abutting plate of the second limiting plate is slidably arranged at the second guide opening through the second clamping opening.
In the preferred technical scheme of the utility model, the elastic pushing mechanism comprises a bracket and a spring, the compression roller is rotatably arranged on the bracket through a bearing, and at least two guide rods are fixedly arranged on the wall surface of the bracket far away from the compression roller; the box body and the box cover are correspondingly provided with guide rods penetrating through the support box, the springs are sleeved on the guide rods, and the springs are clamped between the bracket and the box body and provide pushing elastic force for the bracket; the end part of the guide rod is fixedly provided with a limiting block through a bolt, and the limiting block is propped against and pressed on the box cover under the condition that the spring is not subjected to external force.
The beneficial effects of the utility model are as follows:
the utility model provides unreeling equipment for copper strip coil stock, which is novel in structure and comprises an unreeling machine body, wherein a track is arranged on one side of the unreeling machine body, a car body is arranged on the track, a supporting frame is fixedly arranged on the top surface of the car body, and a limiting and compacting device is fixedly arranged on the top of the supporting frame; the movable vehicle body drives the limiting and pressing device to move, so that the limiting and pressing device leaves a feeding part in the feeding process of the coil stock, and the influence on the feeding and the transferring of the coil stock is prevented; when the coil is required to be rolled, the limiting and pressing device is required to be driven to move to the corresponding position, so that the coil is pressed and limited;
the limiting and compressing device comprises a supporting box, a limiting structure and a compressing structure, and the supporting box is arranged at the top of the supporting frame through bolts; the pressing structure comprises a pressing roller and an elastic pushing mechanism, the elastic pushing mechanism is arranged on the supporting box, the pressing roller is rotatably arranged on the elastic pushing mechanism, the elastic pushing mechanism provides pushing force for the pressing roller in the direction away from the supporting box, and the height of the pressing roller is consistent with that of a winding roller of the unreeling machine body; the compression roller maintains a relatively movable state through the elastic pushing mechanism, can be propped against the outside of the coil stock, namely, the rotation of the coil stock is not influenced, and the coil stock can be effectively compressed to prevent the coil stock from being excessively loosened in the unreeling process;
the limit structure comprises a first limit plate, a second limit plate, a first drive mechanism and a second drive mechanism, wherein the first drive mechanism and the second drive mechanism are all installed inside the support box, the first limit plate and the second limit plate are arranged outside the support box, the first drive mechanism is used for driving the first limit plate to move along the length direction of the support box, the second drive mechanism is used for driving the second limit plate to move along the length direction of the support box, the first limit plate and the second limit plate are used for limiting two ends of coil stock on the winding roller, so that the problem of deflection of the coil stock is effectively prevented, the flush conveying is provided, and the subsequent normal processing is prevented from being influenced.
Drawings
Fig. 1 is a schematic structural view of an unreeling device for copper strip coil provided in an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of a first view of a limit pressing device according to an embodiment of the present utility model;
FIG. 3 is a schematic perspective view of a second view of a limit pressing device according to an embodiment of the present utility model;
FIG. 4 is a schematic view showing an internal structure of a support case provided in an embodiment of the present utility model;
fig. 5 is a schematic perspective view of a first limiting plate according to an embodiment of the present utility model;
FIG. 6 is a schematic perspective view of an elastic pushing mechanism according to an embodiment of the present utility model;
in the figure:
100. an unreeling machine body; 110. Winding a roller;
210. a track; 220. A vehicle body; 230. A support frame;
300. a limit pressing device; 310. a support box; 311. a first guide port; 312. a second guide port; 313. a case body; 314. a box cover;
400. a limit structure; 410. a first limiting plate; 411. a first clamping port; 412. a second clamping port; 413. an abutting plate; 420. a second limiting plate; 430. a first driving mechanism; 431. a screw rod; 432. a motor; 433. a slide; 440. a second driving mechanism;
500. a compacting structure; 510. a press roller; 520. an elastic pushing mechanism; 521. a bracket; 522. a spring; 523. a guide rod; 524. and a limiting block.
Detailed Description
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 6, an unreeling device for copper strip coil is disclosed in an embodiment of the present utility model, which comprises an unreeling machine body 100, wherein a track 210 is arranged on one side of the unreeling machine body 100, a car body 220 is arranged on the track 210, a supporting frame 230 is fixedly installed on the top surface of the car body 220, and a limit pressing device 300 is fixedly installed on the top of the supporting frame 230;
the limiting and compressing device 300 comprises a supporting box 310, a limiting structure 400 and a compressing structure 500, wherein the supporting box 310 is arranged at the top of the supporting frame 230 through bolts; the pressing structure 500 comprises a pressing roller 510 and an elastic pushing mechanism 520, wherein the elastic pushing mechanism 520 is arranged on the support box 310, the pressing roller 510 is rotatably arranged on the elastic pushing mechanism 520, the elastic pushing mechanism provides pushing force for the pressing roller in a direction far away from the support box, and the height of the pressing roller 510 is consistent with the height of the winding roller 110 of the unreeling machine body 100;
the limit structure 400 includes a first limit plate 410, a second limit plate 420, a first drive mechanism 430, and a second drive mechanism 440, where the first drive mechanism 430 and the second drive mechanism 440 are both installed inside the support box 310, the first limit plate 410 and the second limit plate 420 are located outside the support box 310, the first drive mechanism 430 is used to drive the first limit plate 410 to move along the length direction of the support box 310, and the second drive mechanism 440 is used to drive the second limit plate 420 to move along the length direction of the support box 310, and the first limit plate and the second limit plate are used to limit two ends of the coil stock on the winding roller.
The unreeling device for the copper strip coil stock is novel in structure and comprises an unreeling machine body, wherein a track is arranged on one side of the unreeling machine body, a car body is arranged on the track, a supporting frame is fixedly arranged on the top surface of the car body, and a limiting and compacting device is fixedly arranged on the top of the supporting frame; the movable vehicle body drives the limiting and pressing device to move, so that the limiting and pressing device leaves a feeding part in the feeding process of the coil stock, and the influence on the feeding and the transferring of the coil stock is prevented; when the coil is required to be rolled, the limiting and pressing device is required to be driven to move to the corresponding position, so that the coil is pressed and limited;
the limiting and compressing device comprises a supporting box, a limiting structure and a compressing structure, and the supporting box is arranged at the top of the supporting frame through bolts; the pressing structure comprises a pressing roller and an elastic pushing mechanism, the elastic pushing mechanism is arranged on the supporting box, the pressing roller is rotatably arranged on the elastic pushing mechanism, the elastic pushing mechanism provides pushing force for the pressing roller in the direction away from the supporting box, and the height of the pressing roller is consistent with that of a winding roller of the unreeling machine body; the compression roller maintains a relatively movable state through the elastic pushing mechanism, can be propped against the outside of the coil stock, namely, the rotation of the coil stock is not influenced, and the coil stock can be effectively compressed to prevent the coil stock from being excessively loosened in the unreeling process;
the limit structure comprises a first limit plate, a second limit plate, a first drive mechanism and a second drive mechanism, wherein the first drive mechanism and the second drive mechanism are all installed inside the support box, the first limit plate and the second limit plate are arranged outside the support box, the first drive mechanism is used for driving the first limit plate to move along the length direction of the support box, the second drive mechanism is used for driving the second limit plate to move along the length direction of the support box, the first limit plate and the second limit plate are used for limiting two ends of coil stock on the winding roller, so that the problem of deflection of the coil stock is effectively prevented, the flush conveying is provided, and the subsequent normal processing is prevented from being influenced.
Further, a perforation is arranged at the end part of the first limiting plate far away from the first driving mechanism, a first ranging sensor is arranged at one side of the perforation far away from the middle part of the supporting box, and a probe of the first ranging sensor does not exceed the other end of the perforation; the end part of the second limiting plate, which is far away from the second driving mechanism, is provided with a second ranging sensor, and the positions of the first limiting plate and the second limiting plate, which are positioned between the first limiting plate and the second limiting plate and the coil stock, are detected through the first ranging sensor and the second ranging sensor, so that the first limiting plate and the second limiting plate are abutted against the two ends of the coil stock in a close manner, and further the two ends of the coil stock are effectively limited, and the coil stock is prevented from shifting in the unreeling process;
it should be noted that the rail and the vehicle body are common equipment and instruments, and the vehicle body can move along the rail through driving, so that the limit pressing device is driven to move to a required position, and the effects of pressing and limiting the coil stock are realized;
the unreeling machine is a common equipment in the coil stock, and the rail, the car body and the unreeling machine can be purchased and used directly in the market, and the specific structure is not repeated; the car body, the first driving mechanism, the second driving mechanism, the first ranging sensor, the second ranging sensor and the unreeling machine body are connected into the electric cabinet, so that coordination control among all electrical equipment is realized.
Further, as shown in fig. 4, the first driving mechanism 430 includes a screw 431 and a motor 432, the screw 431 is rotatably installed inside the supporting box 310 through a bearing, a sliding seat 433 is slidably provided on the screw 431, the motor 432 is installed outside the supporting box 310, and the motor is in transmission connection with the screw; the side wall of the support box 310, which is close to the screw 431, is provided with a first guide opening 311, one side of the top of the first limiting plate 410 is provided with a butt joint plate 413, and the butt joint plate 413 extends into the support box 310 and is fixed on a sliding seat 433 through a bolt;
the structure of the second driving mechanism 440 is the same as that of the first driving mechanism 430, the side wall of the supporting box 310 is correspondingly provided with a second guiding opening 312, the structure of the second limiting plate 420 is the same as that of the first limiting plate 410, and the abutting plate of the second limiting plate extends into the supporting box and is fixed on the sliding seat of the second driving mechanism through bolts; the support box 310 comprises a box body 313 and a box cover 314, the box cover is fixed on the box body through bolts, and the first guide opening 311 and the second guide opening 312 are respectively arranged at two sides of the opening of the box body 313; the abutting plate sliding card of the first limiting plate is arranged at the first guide opening, and the abutting plate sliding card of the second limiting plate is arranged at the second guide opening; the end part of a screw rod of the first driving mechanism is fixedly provided with a first belt wheel, an output shaft of a motor of the first driving mechanism is fixedly provided with a second belt wheel, the second belt wheel is in transmission connection with the first belt wheel through a first synchronous belt, a first through hole is formed in the box cover corresponding to the first synchronous belt, and the first synchronous belt penetrates through the box cover through the first through hole; a third belt wheel is fixedly arranged at the end part of the other end of the lead screw of the second driving mechanism, a fourth belt wheel is fixedly arranged on an output shaft of a motor of the second driving mechanism, the fourth belt wheel is in transmission connection with the third belt wheel through a second synchronous belt, a second through hole is formed in the box cover corresponding to the second synchronous belt, and the second synchronous belt penetrates through the box cover through the second through hole; the two motors are fixedly arranged on the box cover through bolts; the whole structure adopts an assembled structure, so that the processing and the production of each structural part can be facilitated, the disassembly, the assembly and the replacement of parts are also facilitated, and the use and the operation are simple; the first limiting plate and the second limiting plate are driven by the first driving mechanism and the second driving mechanism respectively, so that the first limiting plate and the second limiting plate can be driven to move independently; because the axial length of different coil stock is different, and the coil stock assembly is to the concrete placement position of coil stock upper position difference also can influence follow-up first limiting plate and second limiting plate, therefore, in actual application process, the interval between the initial position of first limiting plate and second limiting plate is greater than the length of coil stock, after the automobile body drove whole limit pressing device to predetermineeing the position, first limiting plate and second limiting plate are located the both ends outside of coil stock respectively, follow-up rethread first actuating mechanism and second actuating mechanism drive first limiting plate and second limiting plate respectively towards the tip removal of coil stock, until corresponding first range finding sensor and second range finding sensor detect the distance reach the predetermined within range, realize that first limiting plate and second limiting plate slide respectively and support at the both ends of coil stock.
Further, as shown in fig. 5, a first clamping opening 411 and a second clamping opening 412 are provided on the abutting plate 413, a plurality of round holes are provided on the outer side of the first clamping opening, the positions of the round holes correspond to the screw holes on the sliding seat, the positions of the first clamping opening correspond to the positions of the screw rod, the abutting plate 413 is clamped on the outer side of the screw rod 431 through the first clamping opening 411, and the abutting plate 413 is abutted on the sliding seat 433 and fixed by the screw rod; the position of the second clamping opening 412 corresponds to the edge position of the opening of the box body 313, the abutting plate of the first limiting plate is arranged at the first guide opening in a sliding way through the second clamping opening, and the abutting plate of the second limiting plate is arranged at the second guide opening in a sliding way through the second clamping opening; the first limiting plate and the second limiting plate are convenient to install, movement of the first limiting plate and the second limiting plate is convenient to be further limited, the first limiting plate and the second limiting plate are enabled to move stably, and effective limitation is formed on the end portion of the coiled material.
Further, as shown in fig. 6, the elastic pushing mechanism 520 includes a bracket 521 and a spring 522, the pressing roller 510 is rotatably mounted on the bracket 521 through a bearing, and at least two guide rods 523 are fixedly provided on a wall surface of the bracket 521 away from the pressing roller 510; the box body 313 and the box cover 314 are correspondingly provided with 315, the guide rod 523 penetrates through the support box 310 through 315, the spring 522 is sleeved on the guide rod 523, and the spring 522 is clamped between the bracket 521 and the box body 313 and provides pushing elastic force for the bracket; the end part of the guide rod 523 is fixedly provided with a limiting block 524 through a bolt, and the limiting block is propped against the box cover under the condition that the spring is not subjected to external force; the cooperation of at least two groups of guide rods can ensure that the press roller is stably pushed, so that the press roller and the coil stock maintain a required balance state, and the cooperation of at least two springs provides enough pushing force to effectively extrude; the whole structural design also adopts an assembled structure, so that the processing and the production of each structural part can be facilitated, and the assembly is also facilitated; when in assembly, the first driving mechanism and the second driving mechanism are required to be installed in place, and the box cover is required to be installed; and then the spring is sleeved on the guide rod, the guide rod penetrates through the whole supporting box, and a limiting block is installed, so that the elastic pushing mechanism is installed.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The utility model is not to be limited by the specific embodiments disclosed herein, and other embodiments are within the scope of the utility model as defined by the claims of the present application.
Claims (5)
1. An unreeling device for copper strip coil stock, which is characterized in that:
the automatic feeding and unwinding device comprises an unwinding machine body, wherein a track is arranged on one side of the unwinding machine body, a vehicle body is arranged on the track, a supporting frame is fixedly arranged on the top surface of the vehicle body, and a limiting and compacting device is fixedly arranged on the top of the supporting frame;
the limiting and compressing device comprises a supporting box, a limiting structure and a compressing structure, and the supporting box is arranged at the top of the supporting frame through bolts;
the pressing structure comprises a pressing roller and an elastic pushing mechanism, the elastic pushing mechanism is arranged on the supporting box, the pressing roller is rotatably arranged on the elastic pushing mechanism, the elastic pushing mechanism provides pushing force for the pressing roller in the direction away from the supporting box, and the height of the pressing roller is consistent with that of a winding roller of the unreeling machine body;
the limit structure comprises a first limit plate, a second limit plate, a first drive mechanism and a second drive mechanism, wherein the first drive mechanism and the second drive mechanism are arranged inside the support box, the first limit plate and the second limit plate are arranged outside the support box, the first drive mechanism is used for driving the first limit plate to move along the length direction of the support box, the second drive mechanism is used for driving the second limit plate to move along the length direction of the support box, and the first limit plate and the second limit plate are used for limiting two ends of coiled materials on the coiling roller.
2. Unreeling device for copper strip coil according to claim 1, wherein:
the first driving mechanism comprises a screw rod and a motor, the screw rod is rotatably arranged in the supporting box through a bearing, a sliding seat is arranged on the screw rod in a sliding manner, the motor is arranged outside the supporting box, and the motor is in transmission connection with the screw rod; the side wall of the support box, which is close to the screw rod, is provided with a first guide opening, one side of the top of the first limiting plate is provided with an abutting plate, and the abutting plate extends into the support box and is fixed on the sliding seat through a bolt;
the structure of the second driving mechanism is the same as that of the first driving mechanism, the side wall of the supporting box is correspondingly provided with a second guide opening, the structure of the second limiting plate is the same as that of the first limiting plate, and the butt joint plate of the second limiting plate extends into the supporting box and is fixed on the sliding seat of the second driving mechanism through bolts.
3. Unreeling device for copper strip coil according to claim 1, wherein:
the support box comprises a box body and a box cover, the box cover is fixed on the box body through bolts, and the first guide opening and the second guide opening are respectively arranged on two sides of the opening of the box body;
the butt joint board sliding card of the first limiting plate is arranged at the first guide opening, and the butt joint board sliding card of the second limiting plate is arranged at the second guide opening.
4. An unreeling device for copper strip reels as claimed in claim 3, wherein:
the first clamping opening and the second clamping opening are formed in the abutting plate, a plurality of round holes are formed in the outer side of the first clamping opening, the positions of the round holes correspond to the positions of the threaded holes in the sliding seat, the positions of the first clamping opening correspond to the positions of the screw rod, the abutting plate is clamped on the outer side of the screw rod through the first clamping opening, and the abutting plate abuts against the sliding seat and is fixed through the bolts;
the position of the second clamping opening corresponds to the edge position of the opening of the box body, the abutting plate of the first limiting plate is slidably arranged at the first guide opening through the second clamping opening, and the abutting plate of the second limiting plate is slidably arranged at the second guide opening through the second clamping opening.
5. An unreeling device for copper strip reels as claimed in claim 3, wherein:
the elastic pushing mechanism comprises a bracket and a spring, the compression roller is rotatably arranged on the bracket through a bearing, and at least two guide rods are fixedly arranged on the wall surface of the bracket far away from the compression roller;
the box body and the box cover are correspondingly provided with guide rods penetrating through the support box, the springs are sleeved on the guide rods, and the springs are clamped between the bracket and the box body and provide pushing elastic force for the bracket;
the end part of the guide rod is fixedly provided with a limiting block through a bolt, and the limiting block is propped against and pressed on the box cover under the condition that the spring is not subjected to external force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322475813.3U CN220766027U (en) | 2023-09-12 | 2023-09-12 | Unreeling device for copper strip coil stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322475813.3U CN220766027U (en) | 2023-09-12 | 2023-09-12 | Unreeling device for copper strip coil stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220766027U true CN220766027U (en) | 2024-04-12 |
Family
ID=90604050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322475813.3U Active CN220766027U (en) | 2023-09-12 | 2023-09-12 | Unreeling device for copper strip coil stock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220766027U (en) |
-
2023
- 2023-09-12 CN CN202322475813.3U patent/CN220766027U/en active Active
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