CN211338156U - Transmission roller for formation production line - Google Patents
Transmission roller for formation production line Download PDFInfo
- Publication number
- CN211338156U CN211338156U CN201921678748.1U CN201921678748U CN211338156U CN 211338156 U CN211338156 U CN 211338156U CN 201921678748 U CN201921678748 U CN 201921678748U CN 211338156 U CN211338156 U CN 211338156U
- Authority
- CN
- China
- Prior art keywords
- roller
- spiral guide
- production line
- guide groove
- formation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 13
- 238000005755 formation reaction Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 title description 6
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000011888 foil Substances 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Abstract
The utility model provides a become driving roller for production line, includes the roller, is equipped with first spiral guide slot, second spiral guide slot on the roller, and first spiral guide slot, second spiral guide slot revolve to opposite and directional roller edge respectively. The utility model provides a pair of become driving roller for production line solves the formation of formation in-process formation foil roller seal, limit and splits, collide with seal, the scheduling problem that collides with brokenly to reduce disconnected paper tinsel, improve product quality.
Description
Technical Field
The utility model relates to a driving roller, especially a change driving roller for production line.
Background
As shown in figure 1, in the process of forming and conveying formed foil through a transmission roller, a traditional herringbone transmission roller with a guide function is easy to form crystals on transverse pattern ridge lines, and the roller pattern ridge lines are matched with the transverse edges of the foil, so that roll marks, edge cracks, marks and cracks are easy to form, the product quality is influenced, and the foil breakage loss is caused.
Disclosure of Invention
The utility model aims to solve the technical problem that a formation driving roller for production line is provided, can solve formation that formation in-process formed become paper tinsel roll mark, limit crack, collide with seal, the problem of colliding with brokenly to reduce disconnected paper tinsel, improve product quality.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a become driving roller for production line, includes the roller, is equipped with first spiral guide slot, second spiral guide slot on the roller, and first spiral guide slot, second spiral guide slot revolve to opposite and directional roller edge respectively.
The roller is made of APE engineering plastics.
The width of the first spiral guide groove and the width of the second spiral guide groove are 0.5 cm-0.8 cm, and the pitch of the screw thread is 1.2 cm-1.7 cm.
And a support groove is arranged below the roller, U-shaped ear plates are arranged at two ends of the support groove, and the ear plates are in sliding fit with the transverse plate on the support on one side.
The utility model provides a pair of change driving roller for production line has following technological effect: because the spiral guide slot is basically consistent with the running direction of the foil, edge cracks and transverse roll marks caused by the transmission of the foil on the roller can be reduced, impurities are attached to the edges of the spiral guide slot and removed from two ends of the spiral guide slot along the thread grooves, the impurities can be cleaned, meanwhile, the formation of marks or even the marks can be avoided, and the quality of the product can be integrally guaranteed.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic structural view of a conventional roll.
Fig. 2 is a front view of the middle roller of the present invention.
Fig. 3 is the schematic diagram of the installed middle roller of the utility model.
Fig. 4 is a schematic structural view of the middle bracket of the present invention.
Fig. 5 is a schematic view of the operation of the foil according to the present invention (the left and right arrows in the figure indicate the direction of the foil offset).
Fig. 6 is a partially enlarged schematic view of a portion a of fig. 3.
In the figure: the device comprises a roller 1, a first spiral guide groove 2, a second spiral guide groove 3, a bracket 4, an ear plate 5, a bracket 6, a transverse plate 7, a foil 8, a driving roller 9, a roll mark 10, a bump mark 11, impurities 12, a herringbone roller 13, a roller pattern ridge line 14 and edge cracks 15.
Detailed Description
As shown in figures 2-6, the transmission roller for the formation production line comprises a roller 1, wherein the roller 1 is made of APE engineering plastics. The roller 1 is provided with a first spiral guide groove 2 and a second spiral guide groove 3, and the first spiral guide groove 2 and the second spiral guide groove 3 are opposite in rotation direction and respectively point to the edge of the roller 1. By providing two helical channels, impurities 12 are displaced into the helical channels during the transport of the foils 8 during the production process and are finally removed from the two ends of the roll 1 following the path of the helical channels, due to the continuity of the helical channels. Thus avoiding the foil 8 from being extruded with the impurities 12 on the roller 1 to form marks and cracks.
The width of the first spiral guide groove 2 and the width of the second spiral guide groove 3 are 0.5 cm-0.8 cm, and the pitch of the screw thread is 1.2 cm-1.7 cm. By arranging the proper guide groove and the proper screw pitch, when the foil is conveyed on the roller 1, the direction of the spiral guide groove is basically consistent with the running direction of the foil, the transverse roll mark 10 of the foil cannot be formed due to the impact or tension of bath solution, and the edge of the foil cannot be cut by the ridge line to form the edge crack 15.
Further, when the foil 8 is displaced in the left-right direction within a predetermined position in the axial direction of the roll surface, the wear of the single position of the contact surface between the roll surface and the foil can be reduced.
A bracket 4 is arranged below the roller 1, U-shaped ear plates 5 are arranged at two ends of the bracket 4, and the ear plates 5 are in sliding fit with a transverse plate 7 on a side bracket 6. Therefore, the impurity 12 is convenient to disassemble and assemble and store, and later cleaning is convenient.
In addition, the bracket 6 is divided into an upper bracket part 6-1 and a lower bracket part 6-2, the upper bracket part 6-1 is provided with a T-shaped part 6-3, and the T-shaped part 6-3 extends into the sliding groove 6-4 of the lower bracket part 6-2 and is connected with a spring 6-5. When the tank liquor is impacted or the tension is tight, the roller 1 can fluctuate in a certain range, a certain buffer effect is achieved, and roll marks or cracks are further reduced.
Claims (4)
1. The utility model provides a become driving roller for production line which characterized in that: the roller comprises a roller body (1), wherein a first spiral guide groove (2) and a second spiral guide groove (3) are arranged on the roller body (1), and the first spiral guide groove (2) and the second spiral guide groove (3) are opposite in rotating direction and respectively point to the edge of the roller body (1).
2. The driving roller for the formation production line according to claim 1, characterized in that: the roller (1) is made of APE engineering plastics.
3. The driving roller for the formation production line according to claim 1, characterized in that: the width of the first spiral guide groove (2) and the width of the second spiral guide groove (3) are 0.5 cm-0.8 cm, and the pitch of the screw thread is 1.2 cm-1.7 cm.
4. The driving roller for the formation production line according to claim 1, characterized in that: a support groove (4) is arranged below the roller (1), U-shaped ear plates (5) are arranged at two ends of the support groove (4), and the ear plates (5) are in sliding fit with a transverse plate (7) on a side support (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921678748.1U CN211338156U (en) | 2019-10-09 | 2019-10-09 | Transmission roller for formation production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921678748.1U CN211338156U (en) | 2019-10-09 | 2019-10-09 | Transmission roller for formation production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211338156U true CN211338156U (en) | 2020-08-25 |
Family
ID=72137999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921678748.1U Active CN211338156U (en) | 2019-10-09 | 2019-10-09 | Transmission roller for formation production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211338156U (en) |
-
2019
- 2019-10-09 CN CN201921678748.1U patent/CN211338156U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |