CN212045614U - Special roller for silica gel - Google Patents
Special roller for silica gel Download PDFInfo
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- CN212045614U CN212045614U CN202020380146.4U CN202020380146U CN212045614U CN 212045614 U CN212045614 U CN 212045614U CN 202020380146 U CN202020380146 U CN 202020380146U CN 212045614 U CN212045614 U CN 212045614U
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- rack
- belt
- incomplete
- groove
- silica gel
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Abstract
The utility model discloses a special roller of silica gel, including fluted roller body and dentate belt, the equidistant first rack that is connected with in surface of fluted roller body, fluted roller body center through connection have the center pin, the one end on dentate belt surface is connected with first incomplete rack, and the other end on dentate belt surface is connected with the incomplete rack of second, and equidistant second rack that is connected with on the dentate belt between first incomplete rack and the incomplete rack of second. This special roller of silica gel, surface at the fluted roller body is connected with first rack, through first rack toothing cusp belt, the cusp belt passes through second rack and the interlock of fluted roller body, the rotation of fluted roller body drives cusp belt synchronous motion, and be provided with draw-in groove and fixture block respectively at the both ends of cusp belt, connect through draw-in groove and fixture block, it has the double faced adhesive tape to paste in one side of cusp belt, the double faced adhesive tape can produce great adhesive force with the PET membrane, prevent to skid, drive the normal transmission of product.
Description
Technical Field
The utility model relates to a silica gel carry over pinch rolls technical field specifically is a special roller of silica gel.
Background
The traction shaft of the existing liquid silica gel calendering production line mainly comprises an upper rubber roll and a lower rubber roll, wherein the lower rubber roll is a driving roll and driven by a motor, the upper rubber roll is a driven roll, and the upper rubber roll and the lower rubber roll press the PET film on the surface of silica gel to carry out traction transmission. The existing rubber roller has the following defects: when fashioned product thickness is big, the product is heavy, because respectively has the glossy PET protection film of one deck about the silica gel after the shaping, goes up the roller pressure and can appear the lower roll and the condition of skidding of PET protection film for a short time, because of the later stage section device is according to the decision of drive roll rotational speed, leads to the section to be short bad partially, and the pressure of going up the roller can lead to the silica gel fold to warp greatly, causes the product bad.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special roller of silica gel has and can eliminate the lower roll and the condition of skidding of PET protection film, improves the advantage of section yields, has solved the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special roller of silica gel, includes fluted roller body and dentate belt, the equidistant first rack that is connected with in surface of fluted roller body, fluted roller body center through connection has the center pin, the one end on dentate belt surface is connected with first incomplete rack, and the other end on dentate belt surface is connected with the incomplete rack of second, and the equidistance is connected with the second rack on the dentate belt between first incomplete rack and the incomplete rack of second, and the one end that dentate belt is close to first incomplete rack is connected with first magnet, is connected with the fixture block on the dentate belt of first incomplete rack one side, and the one end that dentate belt is close to the incomplete rack of second is connected with the second magnet, and the draw-in groove has been seted up to one side that the dentate belt is close to the dentate belt, and the one side that the second rack was kept away from to the.
Preferably, the first rack and the second rack are matched, and the second rack is meshed with the first rack.
Preferably, the first incomplete rack and the second incomplete rack are the same in size as the second rack after being combined.
Preferably, the clamping groove comprises a cylindrical groove and an arc-shaped waist groove, the cylindrical groove is connected with one end of the arc-shaped waist groove, and the narrowest width of the arc-shaped waist groove is smaller than the diameter of the cylindrical groove.
Preferably, the clamping blocks are matched with the clamping grooves and are clamped with the cylindrical grooves and the arc-shaped waist grooves respectively.
Preferably, the toothed belt, the first incomplete rack, the second rack and the clamping block are all made of rubber materials.
Preferably, one side of the double-sided adhesive tape, which is far away from the toothed belt, is connected with release paper.
Compared with the prior art, the beneficial effects of the utility model are as follows:
this special roller of silica gel, surface at the fluted roller body is connected with first rack, through first rack toothing dentate belt, the dentate belt passes through second rack and the interlock of fluted roller body, the rotatory dentate belt synchronous motion that drives of fluted roller body, and be provided with draw-in groove and fixture block respectively at the both ends of dentate belt, connect through draw-in groove and fixture block, realize that dentate belt both ends are connected, and be equipped with first magnet and second magnet actuation, strengthen the fastness that dentate belt endpoint connects, it has the double faced adhesive tape to paste in one side of dentate belt, the double faced adhesive tape can produce great adhesive force with the PET membrane, prevent skidding, drive the normal transmission of product, the size of fluted roller body, the number of teeth can change, the kind of double faced adhesive tape also can change, but its function does not change.
Drawings
FIG. 1 is a structural view of a tooth roller body of the present invention;
FIG. 2 is a structural view of the toothed belt of the present invention;
FIG. 3 is an overall structure diagram of the present invention;
fig. 4 is an enlarged view of a of the present invention.
In the figure: 1. a toothed roll body; 11. a first rack; 12. a central shaft; 2. a toothed belt; 21. a first stub rack; 22. a second stub rack; 23. a second rack; 24. a first magnet; 25. a clamping block; 26. a second magnet; 27. a card slot; 271. a cylindrical groove; 272. an arc-shaped waist groove; 3. and (4) double-sided adhesive tape.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a silica gel special roller comprises a gear roller body 1 and a toothed belt 2, wherein a first rack 11 is equidistantly connected to the surface of the gear roller body 1, a central shaft 12 is penetratingly connected to the center of the gear roller body 1, a first incomplete rack 21 is connected to one end of the surface of the toothed belt 2, a second incomplete rack 22 is connected to the other end of the surface of the toothed belt 2, the first incomplete rack 21 and the second incomplete rack 22 are combined to be identical to the second rack 23 in size, the first incomplete rack 21 and the second incomplete rack 22 are spliced to form the second rack 23, two ends of the toothed belt 2 are connected to form an annular structure, the annular structure covers the surface of the gear roller body 1 to ensure that the surface of the gear roller body 1 is flat, the second rack 23 is connected to the toothed belt 2 between the first incomplete rack 21 and the second incomplete rack 22 at an equal distance, and the first rack 11 is matched with the second rack 23, and the second rack 23 is engaged with the first rack 11, the toothed belt 2 is engaged with the toothed roll body 1, when the toothed roll body 1 rotates, the toothed belt 2 is driven to rotate, one end of the toothed belt 2, which is close to the first incomplete rack 21, is connected with the first magnet 24, the toothed belt 2, which is at one side of the first incomplete rack 21, is connected with the fixture block 25, one end of the toothed belt 2, which is close to the second incomplete rack 22, is connected with the second magnet 26, one side of the second incomplete rack 22, which is close to the toothed belt 2, is provided with the fixture groove 27, the fixture groove 27 comprises a cylindrical groove 271 and an arc-shaped waist groove 272, one end of the cylindrical groove 271 is connected with one end of the arc-shaped waist groove 272, the narrowest width of the arc-shaped waist groove 272 is smaller than the diameter of the cylindrical groove 271, the fixture block 25 is matched with the fixture groove 27, and the fixture block 25 is respectively clamped with the cylindrical groove 271 and the arc, dentate belt 2, first incomplete rack 21, the incomplete rack 22 of second, second rack 23 and fixture block 25 are rubber materials goods, dentate belt 2 has certain toughness, can constitute the loop configuration, simultaneously in fixture block 25 can crowd draw-in groove 27, dentate belt 2 keeps away from one side of second rack 23 and bonds and has double faced adhesive tape 3, one side that dentate belt 2 was kept away from to double faced adhesive tape 3 is connected with from type paper, protect double faced adhesive tape 3 from type paper, during the use, tear away from type paper, double faced adhesive tape 3 can produce great adhesive force with the PET membrane, prevent to skid, drive the normal transmission of product, the size of fluted roller body 1, the number of teeth can change, double faced adhesive tape 3's kind also can change, but its function does not change.
The working process is as follows: the first rack 11 is matched with the second rack 23, the second rack 23 is meshed with the first rack 11, the toothed belt 2 is meshed with the toothed roller body 1, the first incomplete rack 21 and the second incomplete rack 22 at two ends of the toothed belt 2 are spliced into the second rack 23 which is also meshed with the first rack 11, the clamping block 25 is pushed into the clamping groove 27, the narrowest width of the arc-shaped waist groove 272 is smaller than the diameter of the cylindrical groove 271, the arc-shaped waist groove 272 has a limiting effect on the clamping block 25, so that the clamping block 25 is not easy to separate from the clamping groove 27, the first magnet 24 and the second magnet 26 are attracted and connected with the end part of the toothed belt 2, when in use, the central shaft 12 is connected with a driving device, the driving device drives the central shaft 12 to rotate to drive the toothed roller body 1 to rotate, the toothed belt 2 meshed with the toothed roller body 1 rotates to follow the rotation, the release paper is torn, and the double-sided adhesive 3 can generate larger adhesive force with a PET, prevent to skid, drive the normal transmission of product, improve the section yields.
In summary, the following steps: this special roller of silica gel, surface at fluted roller body 1 is connected with first rack 11, mesh dentate belt 2 through first rack 11, dentate belt 2 passes through second rack 23 and the interlock of fluted roller body 1, the rotatory dentate belt 2 synchronous motion that drives of fluted roller body 1, and both ends at dentate belt 2 are provided with draw-in groove 27 and fixture block 25 respectively, connect through draw-in groove 27 and fixture block 25 block, realize that dentate belt 2 both ends are connected, and be equipped with first magnet 24 and the actuation of second magnet 26, strengthen the fastness that dentate belt 2 extreme point is connected, it has double faced adhesive tape 3 to paste in one side of dentate belt 2, double faced adhesive tape 3 can produce great adhesive force with the PET membrane, prevent skidding, drive the normal transmission of product, the size of fluted roller body 1, the number of teeth can change, double faced adhesive tape 3's kind also can change, but its function does not change.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a special roller of silica gel, includes fluted roller body (1) and dentate belt (2), its characterized in that: the surface of the gear roller body (1) is equidistantly connected with first racks (11), the center of the gear roller body (1) is connected with a central shaft (12) in a penetrating manner, one end of the surface of the toothed belt (2) is connected with a first incomplete rack (21), the other end of the surface of the toothed belt (2) is connected with a second incomplete rack (22), the toothed belt (2) between the first incomplete rack (21) and the second incomplete rack (22) is equidistantly connected with a second rack (23), one end of the toothed belt (2) close to the first incomplete rack (21) is connected with a first magnet (24), the toothed belt (2) on one side of the first incomplete rack (21) is connected with a clamping block (25), one end of the toothed belt (2) close to the second incomplete rack (22) is connected with a second magnet (26), one side of the second incomplete rack (22) close to the belt (2) is provided with a toothed clamping groove (27), and a double-sided adhesive tape (3) is bonded on one side of the toothed belt (2) far away from the second rack (23).
2. The special roller for silica gel as claimed in claim 1, wherein: the first rack (11) is matched with the second rack (23), and the second rack (23) is meshed with the first rack (11).
3. The special roller for silica gel as claimed in claim 1, wherein: the first incomplete rack (21) and the second incomplete rack (22) are combined and then have the same size as the second rack (23).
4. The special roller for silica gel as claimed in claim 1, wherein: the clamping groove (27) comprises a cylindrical groove (271) and an arc-shaped waist groove (272), one end of the cylindrical groove (271) is connected with one end of the arc-shaped waist groove (272), and the narrowest width of the arc-shaped waist groove (272) is smaller than the diameter of the cylindrical groove (271).
5. The special roller for silica gel as claimed in claim 4, wherein: the clamping block (25) is matched with the clamping groove (27), and the clamping block (25) is clamped with the column-shaped groove (271) and the arc-shaped waist groove (272) respectively.
6. The special roller for silica gel as claimed in claim 1, wherein: the toothed belt (2), the first incomplete rack (21), the second incomplete rack (22), the second rack (23) and the fixture block (25) are all made of rubber materials.
7. The special roller for silica gel as claimed in claim 1, wherein: and one side of the double-sided adhesive tape (3) far away from the toothed belt (2) is connected with release paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020380146.4U CN212045614U (en) | 2020-03-23 | 2020-03-23 | Special roller for silica gel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020380146.4U CN212045614U (en) | 2020-03-23 | 2020-03-23 | Special roller for silica gel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212045614U true CN212045614U (en) | 2020-12-01 |
Family
ID=73530545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020380146.4U Active CN212045614U (en) | 2020-03-23 | 2020-03-23 | Special roller for silica gel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212045614U (en) |
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2020
- 2020-03-23 CN CN202020380146.4U patent/CN212045614U/en active Active
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