CN220808197U - Embossing rubber wheel cooling structure - Google Patents
Embossing rubber wheel cooling structure Download PDFInfo
- Publication number
- CN220808197U CN220808197U CN202322651068.3U CN202322651068U CN220808197U CN 220808197 U CN220808197 U CN 220808197U CN 202322651068 U CN202322651068 U CN 202322651068U CN 220808197 U CN220808197 U CN 220808197U
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- CN
- China
- Prior art keywords
- embossing
- roller
- rubber
- fixed block
- rubber wheel
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Links
- 238000004049 embossing Methods 0.000 title claims abstract description 100
- 238000001816 cooling Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229910000746 Structural steel Inorganic materials 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The utility model provides an embossing rubber wheel cooling structure, which effectively solves the problem of poor embossing quality caused by insufficient heat dissipation of the outer surface of the existing embossing rubber wheel in the embossing process; the technical scheme is that the embossing machine comprises an embossing machine frame, embossing rollers which are arranged in the front-back direction and can actively rotate are arranged in the frame, fixing blocks are arranged at the front end and the back end of each embossing roller, the end parts of each embossing roller are rotationally connected to the fixing blocks, the fixing blocks are fixed with the frame, two auxiliary rollers which can move left and right and can rotate are arranged at two sides of each fixing block, the embossing rollers and the two auxiliary rollers are driven by a rubber belt, and embossing lines are arranged on the outer side face of the rubber belt; the utility model has ingenious structure, provides sufficient time and space for the embossing rubber layer outside the rubber wheel to cool by itself by increasing the length of the embossing rubber layer, adopts a plurality of hollow cylinders to cooperate on the basis of the traditional hollow cylinder structure, realizes thorough cooling of the embossing rubber layer and ensures embossing quality.
Description
Technical Field
The utility model relates to the technical field of adhesive tape production, in particular to an embossed rubber wheel cooling structure.
Background
At present, the embossing rubber wheel cooling device is mainly characterized in that a hollow tube is used for manufacturing a rubber wheel, then cold water passes through the hollow tube cavity to take away heat to realize cooling, but the surface of the rubber wheel is made of rubber, so that the surface temperature of the rubber wheel is too high, the embossing quality is influenced, and even a passing rubber sheet is damaged. In order to enhance the cooling effect of the surface of the rubber wheel, for example, a cooling device for an embossing rubber wheel disclosed in patent document CN214872645U and a cooling device for an embossing rubber wheel disclosed in CN101112790a are adopted, when the cooling device is used, an iron roller is adopted to be clung to the rubber wheel, the iron roller is utilized to absorb heat, then water cooling is adopted to cool the iron roller, but a part of water stain is stained on a sheet along with the rubber wheel in use, so that the sheet is cooled in advance, and embossing lines are unclear.
The embossing rubber wheel cooling structure is provided, the length of the embossing rubber layer on the outer side of the rubber wheel is increased, sufficient time and space are provided for the embossing rubber wheel cooling structure to achieve self cooling, a plurality of hollow cylinders are adopted to be matched on the basis of a traditional hollow cylinder structure, thorough cooling of the embossing rubber layer is achieved, and embossing quality is guaranteed.
Disclosure of utility model
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the embossing rubber wheel cooling structure, which effectively solves the problem of poor embossing quality caused by insufficient heat dissipation of the outer surface of the conventional embossing rubber wheel in the embossing process.
The technical scheme that it solves is, including the embossing machine frame, there is the embossing roller that arranges along the fore-and-aft direction and can initiative pivoted in the frame, and both ends have the fixed block around the embossing roller, and embossing roller tip rotates to be connected on the fixed block, and the fixed block is fixed with the frame, and the fixed block both sides have two can left and right movement and can pivoted auxiliary roller, and embossing roller and two auxiliary rollers are equipped with the line that the knurling was used on the rubber band lateral surface through the rubber band transmission.
Furthermore, the inner side surface of the rubber belt adopts the tooth structure design of the synchronous belt, and the outer sides of the embossing roller and the auxiliary roller are respectively provided with a tooth structure matched with the embossing roller and the auxiliary roller.
Further, the left side and the right side of the fixed block are respectively provided with a horizontal guide rod, the guide rods are sleeved with sliding drums capable of sliding, the fixed block is penetrated by a double-head screw rod which is parallel to the guide rods and can rotate, the end parts of the double-head screw rod are screwed with nuts, and the nuts are fixed with the corresponding sliding drums; the end part of the auxiliary roller is sleeved with a circular ring which is fixed with the corresponding sliding cylinder; the double-end screw drives the nuts at two sides to approach or separate from each other when rotating, so that the two auxiliary rollers are mutually approaching or separate from each other.
Further, the embossing roller upside have rather than parallel and rotatable tensioning roller, tensioning roller both ends cover be equipped with the sleeve, the sleeve lower extreme has the flat board, has a plurality of extension springs between flat board and the fixed block upper end, the flat board lower extreme has a plurality of vertical inserted bars, the fixed block upper end has a plurality of blind holes that correspond with the inserted bar, the inserted bar can slide from top to bottom in the blind hole.
Further, the embossing roller, the auxiliary roller and the tensioning roller are all made of hollow structural steel pipes, water pipes with rotatable joints are arranged at the ends of the embossing roller, the auxiliary roller and the tensioning roller, and the ends of the embossing roller, the auxiliary roller and the tensioning roller can rotate in the joints where the embossing roller, the auxiliary roller and the tensioning roller are located.
Further, the end part of the embossing roller is fixed with a driven gear, a power motor is fixed on the fixed block, a driving gear is connected to the power motor, and the driving gear drives the driven gear to rotate.
The utility model has ingenious structure, provides sufficient time and space for the embossing rubber layer outside the rubber wheel to cool by itself by increasing the length of the embossing rubber layer, adopts a plurality of hollow cylinders to cooperate on the basis of the traditional hollow cylinder structure, realizes thorough cooling of the embossing rubber layer and ensures embossing quality.
Drawings
Fig. 1 is a front cross-sectional view of the present utility model.
Fig. 2 is a cross-sectional view A-A of fig. 1.
Fig. 3 is a sectional view of B-B in fig. 1.
Fig. 4 is a cross-sectional view of fig. 2C-C.
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
The utility model is shown in fig. 1 to 4, which comprises an embossing machine frame, wherein embossing rollers 1 which are arranged along the front and back direction and can actively rotate are arranged in the frame, fixed blocks 2 are arranged at the front and back ends of the embossing rollers 1, the ends of the embossing rollers 1 are rotationally connected to the fixed blocks 2, the fixed blocks 2 are fixed with the frame, two auxiliary rollers 3 which can move left and right and can rotate are arranged at the two sides of the fixed blocks 2, the embossing rollers 1 and the two auxiliary rollers 3 are driven by rubber belts, and embossing lines are arranged on the outer side surfaces of the rubber belts.
In order to realize reliable transmission of the rubber belt, the inner side surface of the rubber belt adopts the tooth structure design of the synchronous belt, and the outer sides of the embossing roller 1 and the auxiliary roller 3 are respectively provided with a tooth structure matched with the embossing roller.
In order to realize that the two auxiliary rollers 3 can be mutually close to or far away from each other, so as to adjust the tension of the rubber belt and prevent the rubber belt from slipping with the embossing roller 1, the left side and the right side of the fixed block 2 are respectively provided with a horizontal guide rod 4, the guide rods 4 are sleeved with sliding drums 5, the fixed block 2 is penetrated with double-end lead screws 6 which are parallel to the guide rods 4 and can rotate, the end parts of the double-end lead screws 6 are screwed with nuts 7, and the nuts 7 are fixed with the corresponding sliding drums 5; the end part of the auxiliary roller 3 is sleeved with a circular ring 8, and the circular ring 8 is fixed with the corresponding sliding cylinder 5; the double-headed screw 6 drives the nuts 7 on two sides to approach or separate from each other when rotating, so that the two auxiliary rollers 3 approach or separate from each other.
In order to realize the direct cooling of the outer side surface of the rubber belt, the rubber belt is ensured to have stable tensioning force, the upper side of the embossing roller 1 is provided with a tensioning roller 9 which is parallel to the embossing roller and can rotate, two ends of the tensioning roller 9 are sleeved with sleeves 10, the lower ends of the sleeves 10 are provided with flat plates 11, a plurality of tension springs are arranged between the flat plates 11 and the upper ends of the fixed blocks 2, the lower ends of the flat plates 11 are provided with a plurality of vertical inserted bars 12, the upper ends of the fixed blocks 2 are provided with a plurality of blind holes corresponding to the inserted bars 12, and the inserted bars 12 can slide up and down in the blind holes.
In order to increase the heat dissipation efficiency, the embossing roller 1, the auxiliary roller 3 and the tensioning roller 9 are all made of hollow structural steel pipes, water pipes with rotatable joints are arranged at the ends of the embossing roller 1, the auxiliary roller 3 and the tensioning roller 9, and the ends of the embossing roller 1, the auxiliary roller 3 and the tensioning roller 9 can rotate in the joints where the embossing roller 1, the auxiliary roller 3 and the tensioning roller 9 are located.
In order to realize the driving rotation of the embossing roller 1, the end part of the embossing roller 1 is fixed with a driven gear, a power motor is fixed on the fixed block 2, and the power motor is connected with a driving gear which drives the driven gear to rotate.
Note that a bearing is installed between the end part of the auxiliary roller 3 and the circular ring 8, a bearing is installed between the sleeve 10 and the end part of the auxiliary wheel, a bearing is installed between the embossing roller 1 and the fixed block 2, and a bearing is installed between the double-headed screw 6 and the fixed block 2, and all the bearings in the scheme adopt waterproof high-temperature-resistant bearings.
When the embossing machine is used, the embossing machine is started, a rubber film product to be embossed passes through the lower side of the embossing roller 1, the power motor rotates to drive the driven gear to rotate through the driving gear, and then the embossing roller 1 is driven to rotate, the embossing roller 1 drives the rubber belt to rotate through the tooth structure of the outer circular surface of the embossing roller 1, the embossing roller 1 and the rubber film to be embossed move at the same speed, and when the rubber belt passes through the lower side of the embossing roller 1, the embossing operation on the film is realized under the pressure of the embossing roller 1; the embossing roller 1, the auxiliary roller 3 and the tensioning roller 9 rotate simultaneously at the moment, and cooling water takes away heat on the rubber belt from the embossing roller 1, the auxiliary roller 3 and the tensioning roller 9, wherein the embossing roller 1 and the auxiliary roller 3 cool the inner side of the rubber belt, and the tensioning roller 9 cools the outer side of the rubber belt.
When the tensioning force of the rubber belt is required to be adjusted, only the double-headed screw rod 6 is required to be rotated, the double-headed screw rod 6 drives nuts 7 on two sides of the double-headed screw rod to be close to or far away from each other, the nuts 7 drive the sliding cylinders 5 on the double-headed screw rod to move together, and the sliding cylinders 5 drive the auxiliary roller 3 to move through a circular ring 8 on the upper side of the sliding cylinders, so that the tensioning force adjustment of the rubber belt is realized. It should be noted that the screws at the front and rear ends preferably rotate simultaneously, ensuring the parallelism of the auxiliary roller 3 and the embossing roller 1.
In the scheme, the greatest difference with the traditional rubber wheel is that the embossed rubber belt is independently designed from the roller, and embossing is realized by simultaneously mutually matching a plurality of roller bodies, so that the dead time of the rubber belt in the running process is long, the contact area of the rubber belt with the roller bodies is increased, and the roller body parts which are not contacted with the rubber belt also accelerate heat dissipation, so that the heat dissipation efficiency of the device is greatly superior to that of the traditional embossed rubber roller; on the basis, the roller bodies are all designed by adopting hollow cylinders, cooling water is utilized to accelerate heat dissipation of the inner layer and the outer layer of the rubber belt, and embossing quality is improved.
The utility model has ingenious structure, provides sufficient time and space for the embossing rubber layer outside the rubber wheel to cool by itself by increasing the length of the embossing rubber layer, adopts a plurality of hollow cylinders to cooperate on the basis of the traditional hollow cylinder structure, realizes thorough cooling of the embossing rubber layer and ensures embossing quality.
Claims (6)
1. The utility model provides an knurling rubber wheel cooling structure, a serial communication port, including the embossing machine frame, there is in the frame along the fore-and-aft direction arrangement and can initiative pivoted knurling roller (1), both ends have fixed block (2) around knurling roller (1), knurling roller (1) tip rotates to be connected on fixed block (2), fixed block (2) are fixed with the frame, fixed block (2) both sides have two can be controlled removal and can pivoted assist roller (3), knurling roller (1) and two assist roller (3) are through the rubber belt transmission, be equipped with the line that knurling was used on the rubber outband side.
2. The embossing rubber wheel cooling structure according to claim 1, wherein the inner side surface of the rubber belt adopts the tooth structure design of a synchronous belt, and the outer sides of the embossing roller (1) and the auxiliary roller (3) are respectively provided with a tooth structure matched with the embossing roller.
3. The embossing rubber wheel cooling structure according to claim 1, wherein the left side and the right side of the fixed block (2) are respectively provided with a horizontal guide rod (4), the guide rods (4) are sleeved with sliding drums (5) capable of sliding, the fixed block (2) is penetrated by double-end screws (6) which are parallel to the guide rods (4) and can rotate, nuts (7) are screwed at the ends of the double-end screws (6), and the nuts (7) are fixed with the corresponding sliding drums (5); the end part of the auxiliary roller (3) is sleeved with a circular ring (8), and the circular ring (8) is fixed with the corresponding sliding cylinder (5); the double-end screw rod (6) drives the nuts (7) at two sides to approach or separate from each other when rotating, so that the two auxiliary rollers (3) are mutually approaching or separating.
4. The embossing rubber wheel cooling structure according to claim 3, wherein the embossing roller (1) is provided with a tensioning roller (9) which is parallel to the embossing roller and can rotate, sleeves (10) are sleeved at two ends of the tensioning roller (9), a flat plate (11) is arranged at the lower end of the sleeve (10), a plurality of tension springs are arranged between the flat plate (11) and the upper end of the fixed block (2), a plurality of vertical inserting rods (12) are arranged at the lower end of the flat plate (11), a plurality of blind holes corresponding to the inserting rods (12) are arranged at the upper end of the fixed block (2), and the inserting rods (12) can slide up and down in the blind holes.
5. The embossing rubber wheel cooling structure according to claim 4, wherein the embossing roller (1), the auxiliary roller (3) and the tensioning roller (9) are all made of hollow structural steel pipes, water pipes with rotatable joints are arranged at the ends of the embossing roller (1), the auxiliary roller (3) and the tensioning roller (9), and the ends of the embossing roller (1), the auxiliary roller (3) and the tensioning roller (9) can rotate in the joints.
6. The embossing rubber wheel cooling structure according to claim 1, wherein a driven gear is fixed at the end part of the embossing roller (1), a power motor is fixed on the fixed block (2), and a driving gear is connected to the power motor and drives the driven gear to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322651068.3U CN220808197U (en) | 2023-09-28 | 2023-09-28 | Embossing rubber wheel cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322651068.3U CN220808197U (en) | 2023-09-28 | 2023-09-28 | Embossing rubber wheel cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220808197U true CN220808197U (en) | 2024-04-19 |
Family
ID=90672520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322651068.3U Active CN220808197U (en) | 2023-09-28 | 2023-09-28 | Embossing rubber wheel cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220808197U (en) |
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2023
- 2023-09-28 CN CN202322651068.3U patent/CN220808197U/en active Active
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