CN212101135U - Cutting machine unreels axle adjusting device - Google Patents
Cutting machine unreels axle adjusting device Download PDFInfo
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- CN212101135U CN212101135U CN202020278561.9U CN202020278561U CN212101135U CN 212101135 U CN212101135 U CN 212101135U CN 202020278561 U CN202020278561 U CN 202020278561U CN 212101135 U CN212101135 U CN 212101135U
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- unreeling shaft
- unreeling
- adjusting device
- shaft
- slitter
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Abstract
The utility model relates to an unreel technical field, especially relate to a cutting machine unreels axle adjusting device. The winding shaft is driven to move back and forth by the servo motor to realize fine adjustment of the winding shaft, so that the winding shaft can be prevented from being laterally deviated when being unwound, accurate unwinding of the winding shaft is ensured, waste materials in the production process are greatly reduced, the production cost is saved, the labor intensity is reduced, the automation degree of equipment is improved, and the product quality is effectively improved; the unreeling shaft is provided with a supporting bearing and a linear bearing, the unreeling shaft can be supported, and the linear bearing can further ensure that the unreeling shaft slides back and forth on the supporting seat.
Description
Technical Field
The utility model relates to an unreel technical field, especially relate to a cutting machine unreels axle adjusting device.
Background
The unwinding machine is used during production of films such as steel plates, films, paper and the like, the unwinding shaft is prevented from being arranged on the support during unwinding, the unwinding shaft is pulled by the front film or is driven by independent power to unwind, and the subsequent winding or processing work is influenced sometimes due to deviation of shaft materials or deviation of the unwinding shaft during unwinding; therefore, a mechanism is needed, the front position and the rear position of the unreeling shaft are adjusted through the adjusting mechanism, and unreeling is guaranteed to be accurately carried out.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the above-mentioned technique is not enough, provide a cutting machine unreeling shaft adjusting device, adopt servo motor to drive the lead screw and rotate, thereby drive the back-and-forth movement of unreeling shaft through slider and correction backup pad and realize the fine setting action of rolling axle, can prevent that the rolling axle from taking place the lateral deviation phenomenon when unreeling, guarantee the accurate blowing of unreeling of rolling axle, the production of the waste material in the production process that significantly reduces, save manufacturing cost, reduce intensity of labour, improved the degree of automation of equipment, effectively improve product quality; the unreeling shaft is provided with a supporting bearing and a linear bearing, the unreeling shaft can be supported, and the linear bearing can further ensure that the unreeling shaft slides back and forth on the supporting seat.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the automatic fine-tuning correction device comprises an unreeling support frame, an unreeling shaft, a reeling device and an automatic fine-tuning correction device; the winding device is arranged on the right side of the unwinding support frame; the front side and the rear side of the unreeling support frame are provided with fixing frames; supporting seats are arranged at the tops of the fixing frames; the unreeling shaft is arranged above the supporting seat; the unreeling shaft is provided with two jackets; a thin roll is wound on the unwinding shaft between the two jackets; the automatic fine adjustment correcting device is fixedly arranged on one side of the supporting seat; the automatic fine adjustment correcting device comprises a sliding seat, a servo motor, a sliding block and a correcting supporting plate.
Further optimizing the technical scheme, the sliding seat is fixedly arranged on one side of the supporting seat; the sliding block is connected to the sliding seat in a sliding manner; a screw rod is in bearing connection with the upper part of the sliding seat in the length direction; the servo motor is fixedly arranged at one end of the sliding seat; one end of the screw rod is connected with the shaft end of the servo motor through a coupler; the screw rod is connected to the middle part of the sliding block through threads; the correcting support plate is fixedly arranged on one side of the sliding block.
Further optimize this technical scheme, correction backup pad left side top be provided with first draw-in groove.
Further optimize this technical scheme, supporting seat top intermediate position be provided with the second draw-in groove.
Further optimize this technical scheme, first draw-in groove and second draw-in groove concentric.
Further optimizing the technical scheme, the unwinding shafts are provided with support bearings; the support bearing is clamped inside the first clamping groove.
Further optimizing the technical scheme, the two ends of the unreeling shaft are provided with optical axes; a linear bearing is connected to the optical axis in a sliding manner; the linear bearing is clamped in the second clamping groove.
Further optimizing the technical scheme, one end of the optical axis is fixedly provided with a round nut; the length of the optical axis is greater than that of the linear bearing.
Compared with the prior art, the utility model has the advantages of it is following:
1. servo motor drives the lead screw and rotates to drive the fine setting action that unreels the axle back-and-forth movement and realize the rolling axle through slider and correction backup pad, can prevent that the rolling axle from taking place the lateral deviation phenomenon when unreeling, guarantee that the rolling axle is accurate puts the blowing, the production of the waste material in the production process that significantly reduces saves manufacturing cost, reduces intensity of labour, has improved the degree of automation of equipment, effectively improves product quality.
2. The unreeling shaft is provided with a support bearing and a linear bearing which can support the unreeling shaft.
3. The arrangement of the linear bearing can also ensure that the unreeling shaft slides back and forth on the supporting seat.
4. The electric left-right shifting of the unreeling shaft can be realized, manual adjustment is not needed, and the working efficiency can be effectively improved.
Drawings
Fig. 1 is a perspective view of the whole structure of an adjusting device of a unreeling shaft of a splitting machine.
FIG. 2 is a partial enlarged view of the driving side part of the adjustment device for the unreeling shaft of the splitting machine.
Fig. 3 is a schematic view of an unwinding shaft supporting part of an unwinding shaft adjusting device of a splitting machine.
In the figure: 1. unwinding a support frame; 101. a fixed mount; 102. a supporting seat; 2. unwinding the reel; 201. a jacket; 202. a support bearing; 203. an optical axis; 204. a linear bearing; 205. a round nut; 3. a winding device; 4. automatically fine-tuning the correcting device; 401. a slide base; 402. a servo motor; 403. a slider; 404. a correcting support plate; 405. a screw rod; 406. a first card slot; 407. a second card slot; 5. a roll of film.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The first embodiment is as follows: referring to fig. 1-3, a cutting machine unreeling shaft adjusting device is characterized in that: the automatic fine-tuning correction device comprises an unreeling support frame 1, an unreeling shaft 2, a reeling device 3 and an automatic fine-tuning correction device 4; the winding device 3 is arranged on the right side of the unwinding support frame 1; the front side and the rear side of the unreeling support frame 1 are both provided with a fixing frame 101; the top of the fixed frame 101 is provided with a supporting seat 102; the unreeling shaft 2 is arranged above the supporting seat 102; the unreeling shaft 2 is provided with two jackets 201; a thin roll 5 is wound on the unwinding shaft 2 between the two jackets 201; the automatic fine adjustment correcting device 4 is fixedly arranged on one side of the supporting seat 102; the automatic fine adjustment correcting device 4 comprises a sliding seat 401, a servo motor 402, a sliding block 403 and a correcting supporting plate 404.
Preferably, the sliding seat 401 is fixedly arranged on one side of the supporting seat 102; the sliding block 403 is connected to the sliding base 401 in a sliding manner; a screw rod 405 is in bearing connection with the upper part of the sliding seat 401 in the length direction; the servo motor 402 is fixedly arranged at one end of the sliding seat 401; one end of the screw rod 405 is connected with the shaft end of the servo motor 402 through a coupler; the screw rod 405 is connected to the middle part of the sliding block 403 through a thread; the correcting support plate 404 is fixedly arranged on one side of the sliding block 403.
Preferably, a first locking groove 406 is arranged above the left side of the correcting support plate 404.
Preferably, a second locking groove 407 is disposed at a middle position of the top of the supporting seat 102.
Preferably, the first card slot 406 and the second card slot 407 are concentric.
Preferably, the unwinding shafts 2 are all provided with a support bearing 202; the support bearing 202 is clamped inside the first clamping groove 406.
Preferably, both ends of the unreeling shaft 2 are provided with optical axes 203; a linear bearing 204 is connected on the optical axis 203 in a sliding manner; the linear bearing 204 is clamped inside the second clamping groove 407.
Preferably, a round nut 205 is fixedly arranged at one end of the optical axis 203; the length of the optical axis 203 is greater than the length of the linear bearing 204.
When the device is used, in the first step, as shown in fig. 1-3, a sensor is arranged on the right side of the unreeling shaft 2, the position of the unreeled film is monitored in real time through the sensor, when the unreeling shaft 2 is laterally deviated and the front and rear positions are adjusted, the servo motor 402 is started, when the servo motor 402 rotates clockwise, the lead screw 405 is driven to rotate together, the lead screw 405 is connected to the middle of the sliding block 403 through the thread, the correcting support plate 404 is fixedly arranged on one side of the sliding block 403', when the lead screw 405 rotates clockwise, the sliding block 403 is driven to slide towards the rear side along the sliding block 401, and when the sliding block 403 slides, the correcting support plate 404 is driven.
A first clamping groove 406 is arranged above the left side of the correcting support plate 404; the unreeling shafts 2 are all provided with supporting bearings 202; the support bearing 202 is clamped inside the first clamping groove 406; when the straightening support plate 404 moves to the rear side, the unwinding shaft 2 is driven to move to the rear side through the support bearing 202; the support bearing 202 can support the unreeling shaft 2 and can also ensure the unreeling shaft 2 to rotate.
When the servo motor 402 rotates reversely, the slider 403 slides to the front side, thereby driving the unreeling shaft 2 to move to the front side; the electric left-right shifting of the unreeling shaft 2 is realized, manual adjustment is not needed, and the working efficiency can be effectively improved.
Step two, as shown in fig. 1-3, a second locking groove 407 is disposed at a middle position of the top of the supporting seat 102; the first card slot 406 and the second card slot 407 are concentric; both ends of the unreeling shaft 2 are provided with optical axes 203; a linear bearing 204 is connected on the optical axis 203 in a sliding manner; the linear bearing 204 is clamped inside the second clamping groove 407; therefore, when the winding shaft moves back and forth, the optical axis 203 is driven to slide back and forth in the linear bearing 204, and in the process, the linear bearing 204 is clamped and fixed in the second clamping groove 407; the linear bearing 204 not only can support the unreeling shaft 2, but also can ensure that the unreeling shaft 2 moves back and forth on the supporting seat 102.
A round nut 205 is fixedly arranged at one end of the optical axis 203; the round nut 205 is arranged to prevent the linear bearing 204 from falling off the optical axis 203; the length of the optical axis 203 is greater than that of the linear bearing 204; the optical axis 203 can be guaranteed to slide on the linear bearing 204.
In conclusion, the servo motor 402 drives the screw rod 405 to rotate, so that the unwinding shaft 2 is driven to move back and forth through the slide block 403 and the correction support plate 404 to realize fine adjustment of the winding shaft, the lateral deviation phenomenon of the winding shaft during working can be prevented, accurate unwinding of the winding shaft is guaranteed, waste materials in the production process are greatly reduced, the production cost is saved, the labor intensity is reduced, the automation degree of equipment is improved, and the product quality is effectively improved.
The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. The utility model provides a cutting machine unreels spool adjusting device which characterized in that: comprises an unreeling support frame (1), an unreeling shaft (2), a reeling device (3) and an automatic fine-adjustment correcting device (4); the winding device (3) is arranged on the right side of the unwinding support frame (1); the front side and the rear side of the unreeling support frame (1) are respectively provided with a fixed frame (101); the top of each fixed frame (101) is provided with a supporting seat (102); the unreeling shaft (2) is arranged above the supporting seat (102); two jackets (201) are arranged on the unreeling shaft (2); a thin roll (5) is wound on the unwinding shaft (2) between the two jackets (201); the automatic fine adjustment correcting device (4) is fixedly arranged on one side of the supporting seat (102); the automatic fine adjustment correcting device (4) comprises a sliding seat (401), a servo motor (402), a sliding block (403) and a correcting supporting plate (404).
2. The slitter unreeling shaft adjusting device according to claim 1, wherein: the sliding seat (401) is fixedly arranged on one side of the supporting seat (102); the sliding block (403) is connected to the sliding seat (401) in a sliding manner; a screw rod (405) is in bearing connection with the upper part of the sliding seat (401) in the length direction; the servo motor (402) is fixedly arranged at one end of the sliding seat (401); one end of the screw rod (405) is connected with the shaft end of the servo motor (402) through a coupler; the screw rod (405) is connected to the middle part of the sliding block (403) through a thread; the correcting support plate (404) is fixedly arranged on one side of the sliding block (403).
3. The slitter unreeling shaft adjusting device according to claim 2, wherein: a first clamping groove (406) is formed in the upper portion of the left side of the correcting support plate (404).
4. The slitter unreeling shaft adjusting device according to claim 3, wherein: and a second clamping groove (407) is formed in the middle of the top of the supporting seat (102).
5. The slitter unreeling shaft adjusting device according to claim 4, wherein: the first card slot (406) and the second card slot (407) are concentric.
6. The slitter unreeling shaft adjusting device according to claim 3, wherein: the unwinding shafts (2) are provided with support bearings (202); the support bearing (202) is clamped in the first clamping groove (406).
7. The slitter unreeling shaft adjusting device according to claim 4, wherein: both ends of the unreeling shaft (2) are provided with optical axes (203); the optical axis (203) is connected with a linear bearing (204) in a sliding way; the linear bearing (204) is clamped in the second clamping groove (407).
8. The slitter unreeling shaft adjusting device according to claim 7, wherein: one end of the optical axis (203) is fixedly provided with a round nut (205); the length of the optical axis (203) is larger than that of the linear bearing (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020278561.9U CN212101135U (en) | 2020-03-09 | 2020-03-09 | Cutting machine unreels axle adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020278561.9U CN212101135U (en) | 2020-03-09 | 2020-03-09 | Cutting machine unreels axle adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212101135U true CN212101135U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020278561.9U Active CN212101135U (en) | 2020-03-09 | 2020-03-09 | Cutting machine unreels axle adjusting device |
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| Country | Link |
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| CN (1) | CN212101135U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850264A (en) * | 2021-01-08 | 2021-05-28 | 刘绍华 | Uninterrupted steel coil coiling equipment |
| CN113148727A (en) * | 2021-03-23 | 2021-07-23 | 苏州策鑫机械科技有限公司 | Uninterrupted unreeling device and unreeling method using same |
| CN113401703A (en) * | 2021-07-16 | 2021-09-17 | 合肥国轩高科动力能源有限公司 | Automatic unreeling splicing tape deviation correcting device |
-
2020
- 2020-03-09 CN CN202020278561.9U patent/CN212101135U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112850264A (en) * | 2021-01-08 | 2021-05-28 | 刘绍华 | Uninterrupted steel coil coiling equipment |
| CN113148727A (en) * | 2021-03-23 | 2021-07-23 | 苏州策鑫机械科技有限公司 | Uninterrupted unreeling device and unreeling method using same |
| CN113401703A (en) * | 2021-07-16 | 2021-09-17 | 合肥国轩高科动力能源有限公司 | Automatic unreeling splicing tape deviation correcting device |
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