CN212331117U - Grinding coil stock slitting equipment - Google Patents
Grinding coil stock slitting equipment Download PDFInfo
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- CN212331117U CN212331117U CN202020801787.2U CN202020801787U CN212331117U CN 212331117 U CN212331117 U CN 212331117U CN 202020801787 U CN202020801787 U CN 202020801787U CN 212331117 U CN212331117 U CN 212331117U
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Abstract
The utility model discloses a grinding coil stock slitting device, which comprises an unwinding mechanism, a coil feeding mechanism, a stress releasing mechanism and a slitting and feeding mechanism, wherein the unwinding mechanism comprises an unwinding shaft; the coil feeding mechanism comprises a feeding driving roller, a feeding driven roller and a feeding driving source; the stress releasing mechanism comprises a transmission material roller, a hanging area is formed between the transmission material roller and the coil feeding mechanism, and a detection sensor is arranged in the hanging area; the slitting and feeding mechanism comprises a slitting roller, a slitting knife rest, a feeding part and a rotary driving source. The utility model discloses pay-off and the tension of blank block in can realizing cutting for tension is more reliable and more stable during the blank, has reduced the deformation influence of tension to the blank, has improved and has cut the material quality. The feeding portion that adopts to possess the power function after cutting designs, links with the same step of operation of cutting simultaneously, has further improved the stability of cutting to possess and carry power, satisfy the production line demand of flowing water. The overall design is simple and ingenious, the quality of the slitting grinding material can be improved, and the method is suitable for popularization and application.
Description
Technical Field
The utility model relates to a grind coil stock and cut equipment belongs to the technical field that the coil stock of grinding was cut.
Background
The grinding coil stock is a coiled material formed by planting sand on a nylon base band, and in order to facilitate production, the nylon base band with a larger breadth is generally adopted for sand planting process operation, so that the axial size of the formed grinding coil stock is larger.
According to specification demands differently, need cut the great grinding coil stock of axial dimension and be the material of demand specification and roll up, and nylon itself possesses certain elasticity and opens the degree, and the material area of equipment is cut to the tradition transports the stress that the in-process produced and has great difference, consequently cuts the size of rolling up and has stable relatively poor problem, influences the qualification rate of product.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not enough of above-mentioned prior art, cut the relatively poor unstable problem of making product quality of stress stability to traditional grinding coil stock, propose to grind the coil stock and cut equipment.
In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:
the grinding coil slitting equipment comprises an unwinding mechanism, a coil feeding mechanism, a stress releasing mechanism and a slitting and feeding mechanism which are sequentially arranged along the running direction of a grinding coil material belt,
the unwinding mechanism comprises an unwinding shaft for loading a grinding material roll;
the coil feeding mechanism comprises a feeding driving roller, a feeding driven roller and a feeding driving source for driving the feeding driving roller;
the stress releasing mechanism comprises a transmission material roller, a hanging area for hanging the material belt is formed between the transmission material roller and the coil feeding mechanism, a detection sensor for monitoring the hanging height of the hanging material belt is arranged in the hanging area, and the detection sensor is in communication connection with the feeding driving source;
cut feeding mechanism including dividing the roller, dividing cutter frame, pay-off portion and being used for the drive divide the rotatory rotary drive source of roller, divide and be equipped with a plurality of cutter seats on the cutter frame, divide the discharge end of roller with pay-off portion phase-match butt joint.
Preferably, the feeding part comprises a feeding driving roller, a feeding driven roller and a material belt supporting table arranged between the feeding driving roller and the slitting roller, and the feeding driving roller and the slitting roller are synchronously linked.
Preferably, the driving end of the rotary driving source is in linkage connection with the feeding driving roller and the slitting roller through a transmission toothed belt.
Preferably, the clearance between the feeding driven roller and the feeding driving roller is adjustable.
Preferably, the cutting knife rest comprises a knife rest seat, a slide rail is arranged on the knife rest seat, the plurality of cutting knife seats are arranged on the slide rail in a sliding mode, and the cutting knife seats are provided with an adjusting locking structure at random.
Preferably, the detection sensor comprises a top limit sensor and a bottom limit sensor, and the top limit sensor and the bottom limit sensor are respectively in communication connection with the feeding driving source.
Preferably, the feeding driving source is a frequency modulation motor, and a driving end of the frequency modulation motor is in belt transmission connection with the feeding driving roller.
Preferably, the unwinding mechanism comprises a material rest with a pivot for adjusting displacement, and the unwinding shaft is arranged on the material rest.
The beneficial effects of the utility model are mainly embodied in that:
1. the tension blocking of feeding and cutting in slitting can be realized, so that the tension is more stable and reliable in the cutting process, the deformation influence of the tension on the slitting is reduced, and the quality of the slitting is improved.
2. The feeding portion that adopts to possess the power function after cutting designs, links with the same step of operation of cutting simultaneously, has further improved the stability of cutting to possess and carry power, satisfy the production line demand of flowing water.
3. The overall design is simple and ingenious, the quality of the slitting grinding material can be improved, and the method is suitable for popularization and application.
Drawings
Fig. 1 is a schematic structural view of the grinding roll material slitting equipment of the present invention.
Detailed Description
The utility model provides a grinding coil stock cuts equipment. The technical solution of the present invention will be described in detail below with reference to the accompanying drawings so as to be easier to understand and grasp.
The grinding coil slitting equipment comprises an unwinding mechanism 1, a coil feeding mechanism 2, a stress releasing mechanism 3 and a slitting and feeding mechanism 4 which are sequentially arranged along the running direction of a grinding coil material belt as shown in figure 1.
Specifically, the unwinding mechanism 1 includes an unwinding shaft 11 for loading a roll of abrasive material; the coil feeding mechanism 2 comprises a feeding driving roller 21, a feeding driven roller 22 and a feeding driving source 23 for driving the feeding driving roller 21; the stress release mechanism 3 comprises a transmission material roller 31, a hanging area 5 for hanging the material belt is formed between the transmission material roller 31 and the coil feeding mechanism 1, a detection sensor 51 for monitoring the hanging height of the hanging material belt is arranged in the hanging area 5, and the detection sensor 51 is in communication connection with the feeding driving source 23; the slitting and feeding mechanism 4 comprises a slitting roller 41, a slitting tool holder 42, a feeding part 43 and a rotary driving source 44 for driving the slitting roller 41 to rotate, wherein the slitting tool holder 42 is provided with a plurality of cutter seats 6, and the discharge end of the slitting roller 41 is in matched butt joint with the feeding part 43.
The specific implementation process and principle description are as follows:
through the design of the hanging area 5, the coil feeding mechanism 2 is separated from the slitting and feeding mechanism 4, so that the tension difference generated by interaction between the two mechanisms can be eliminated, and the tension of a material belt entering the slitting and feeding mechanism 4 is uniform.
Specifically, in the implementation process, the lapping roll is carried on the unreeling shaft 11, the material belt of the lapping roll passes through the crack between the feeding driving roller 21 and the feeding driven roller 22, the hanging area 5 and the slitting roller 41 in sequence, and the free end is carried on the feeding part 43. During cutting operation, the feeding driving roller 21 drives the feeding to feed, the material belt is hung in the hanging area 5, the cutting roller 41 drives the material belt and generates shearing force with the cutter seat 6 to cut the material belt, and the cut material belt is continuously fed along the feeding part 43 in the continuous rotation process of the cutting roller 41.
In one embodiment, the feeding portion 43 includes a feeding driving roller 431, a feeding driven roller 432, and a tape supporting base 433 disposed between the feeding driving roller and the slitting roller, and the feeding driving roller 431 and the slitting roller 41 are synchronously linked.
Specifically, the material tape slit by the slitting roller 41 is transferred into a gap between the feeding driving roller 431 and the feeding driven roller 432 through the material tape supporting table 433, so that the slitting output operation is realized.
The feeding driving roller 431 and the slitting roller 41 are synchronously linked, and a mechanical linkage or an electric control synchronous linkage mode can be adopted, and the feeding driving roller 431 and the feeding driven roller 432 are used for providing stable conveying power, reducing the load of the slitting roller 41, ensuring the stability of slitting operation, ensuring the regularity of material strip cutting lines and providing a power basis for the subsequent slitting of slitting materials.
In the preferred embodiment, the drive end of the rotary drive source 44 is linked to the feed drive roller 431 and slitting roller 41 via a drive toothed belt 7. Namely, the synchronous and equidirectional running requirements are met by the transmission toothed belt 7. The synchronism stability is higher.
As shown in fig. 1, the gap between the feeding driven roller 432 and the feeding driving roller 431 is adjustable. The gap adjustment requirement is met through the design of the lifting adjusting structure of the feeding driven roller 432. Can be suitable for the transmission of material belts with different thicknesses.
In one embodiment, the cutting knife holder 42 includes a holder seat 421, a slide rail 422 is disposed on the holder seat 421, a plurality of cutting knife seats 6 are slidably disposed on the slide rail 422, and any cutting knife seat 6 has an adjusting locking structure.
Specifically, the adjustment of different slitting sizes can be met by adjusting the linear displacement of the tool apron 6 on the sliding rail 422, and the application is very flexible.
In one embodiment, the detecting sensor 51 includes a top limit sensor and a bottom limit sensor, and the top limit sensor and the bottom limit sensor are respectively connected to the feeding driving source in communication. The feeding driving source is a frequency modulation motor, and a belt transmission connection is adopted between the driving end of the frequency modulation motor and the feeding driving roller.
Specifically, the top limit sensor is used for monitoring the upper limit in the hanging area 5, namely, preventing the tension from changing excessively due to the fact that the material belt is straightened, and the bottom limit sensor is used for monitoring the lower limit in the hanging area 5, namely, preventing the material belt from being hung and grounded or preventing the material belt from being hung excessively due to the fact that the dead weight is too large and the tension changes.
Thereby adjust the rotation through detecting sensor 51 according to upper and lower spacing carrying on the frequency modulation to the frequency modulation motor, satisfy the material area and hang the demand that the district 5 internal position is moderate. The technology of detecting the communication between the sensor and the frequency modulation belongs to the prior art, and is not described in detail herein.
Finally, the unwinding mechanism 1 includes a rack 12 having a pivot for adjusting displacement, and the unwinding shaft 11 is disposed on the rack 12.
Specifically, the grinding rolls have certain diameter specification difference, the carrying requirements of different grinding rolls are met through the pivot adjustment of the material rest 12, the equal-height output requirements of the output ends of the different rolls are ensured, in addition, the grinding rolls have certain ground weight, the material rest 12 can be pivoted to descend for carrying the grinding rolls, and the height of the material rest can be adjusted to the output position through a motor-driven part after the carrying is finished, so that the operation strength can be reduced.
Can discover through the above description, the utility model discloses equipment is cut to grinding coil stock can realize cutting the well pay-off and block with the tension of blank for tension is more reliable and more stable during the blank, has reduced the deformation influence of tension to the blank, has improved and has cut the material quality. The feeding portion that adopts to possess the power function after cutting designs, links with the same step of operation of cutting simultaneously, has further improved the stability of cutting to possess and carry power, satisfy the production line demand of flowing water. The overall design is simple and ingenious, the quality of the slitting grinding material can be improved, and the method is suitable for popularization and application.
The above technical solutions of the present invention have been fully described, and it should be noted that the present invention is not limited by the above description, and all technical solutions formed by equivalent transformation or equivalent transformation adopted by the spirit of the present invention in the aspects of structure, method or function by those of ordinary skill in the art all fall within the protection scope of the present invention.
Claims (8)
1. Equipment is cut to grinding coil stock, its characterized in that:
comprises an unwinding mechanism, a coil feeding mechanism, a stress releasing mechanism and a slitting and feeding mechanism which are sequentially arranged along the running direction of a grinding coil material belt,
the unwinding mechanism comprises an unwinding shaft for loading a grinding material roll;
the coil feeding mechanism comprises a feeding driving roller, a feeding driven roller and a feeding driving source for driving the feeding driving roller;
the stress releasing mechanism comprises a transmission material roller, a hanging area for hanging the material belt is formed between the transmission material roller and the coil feeding mechanism, a detection sensor for monitoring the hanging height of the hanging material belt is arranged in the hanging area, and the detection sensor is in communication connection with the feeding driving source;
cut feeding mechanism including dividing the roller, dividing cutter frame, pay-off portion and being used for the drive divide the rotatory rotary drive source of roller, divide and be equipped with a plurality of cutter seats on the cutter frame, divide the discharge end of roller with pay-off portion phase-match butt joint.
2. The grinding roll material slitting device according to claim 1, characterized in that:
the feeding part comprises a feeding driving roller, a feeding driven roller and a material belt supporting table arranged between the feeding driving roller and the slitting roller, and the feeding driving roller and the slitting roller are synchronously linked.
3. The grinding roll slitting device according to claim 2, characterized in that:
the driving end of the rotary driving source is in linkage connection with the feeding driving roller and the slitting roller through a transmission toothed belt.
4. The grinding roll slitting device according to claim 2, characterized in that:
and the gap between the feeding driven roller and the feeding driving roller is adjustable.
5. The grinding roll slitting device according to claim 2, characterized in that:
the cutting knife rest comprises a knife rest seat, a sliding rail is arranged on the knife rest seat, a plurality of cutting knife seats are arranged on the sliding rail in a sliding mode, and the cutting knife seats are provided with an adjusting locking structure optionally.
6. The grinding roll material slitting device according to claim 1, characterized in that:
the detection sensor comprises a top limit sensor and a bottom limit sensor, and the top limit sensor and the bottom limit sensor are respectively in communication connection with the feeding driving source.
7. The grinding roll material slitting device according to claim 1, characterized in that:
the feeding driving source is a frequency modulation motor, and a driving end of the frequency modulation motor is in belt transmission connection with the feeding driving roller.
8. The grinding roll material slitting device according to claim 1, characterized in that:
the unwinding mechanism comprises a material rack with a pivot for adjusting displacement, and the unwinding shaft is arranged on the material rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020801787.2U CN212331117U (en) | 2020-05-14 | 2020-05-14 | Grinding coil stock slitting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020801787.2U CN212331117U (en) | 2020-05-14 | 2020-05-14 | Grinding coil stock slitting equipment |
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| Publication Number | Publication Date |
|---|---|
| CN212331117U true CN212331117U (en) | 2021-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020801787.2U Active CN212331117U (en) | 2020-05-14 | 2020-05-14 | Grinding coil stock slitting equipment |
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| CN (1) | CN212331117U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119204A (en) * | 2021-03-31 | 2021-07-16 | 安徽捷迅光电技术有限公司 | Electric pipe placing machine |
| CN114250060A (en) * | 2021-12-14 | 2022-03-29 | 安镁金属制品（深圳）有限公司 | Abrasive, processing equipment and processing technology thereof |
-
2020
- 2020-05-14 CN CN202020801787.2U patent/CN212331117U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119204A (en) * | 2021-03-31 | 2021-07-16 | 安徽捷迅光电技术有限公司 | Electric pipe placing machine |
| CN114250060A (en) * | 2021-12-14 | 2022-03-29 | 安镁金属制品（深圳）有限公司 | Abrasive, processing equipment and processing technology thereof |
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Effective date of registration: 20220518 Address after: 402160 No. 777, Fenghuang Avenue, Yongchuan District, Chongqing (Fenghuang Lake Industrial Park, Yongchuan Industrial Park, Chongqing) Patentee after: Jiayan new material technology (Chongqing) Co.,Ltd. Address before: 215300 No.399, Zhongjie Road, Shipu, Qiandeng Town, Kunshan City, Jiangsu Province Patentee before: KUNSHAN JIAYAN GRINDING TOOL TECHNOLOGY CO.,LTD. |