CN211307143U - Adhesive tape closing device before sheet rubber foaming - Google Patents
Adhesive tape closing device before sheet rubber foaming Download PDFInfo
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- CN211307143U CN211307143U CN201921832541.5U CN201921832541U CN211307143U CN 211307143 U CN211307143 U CN 211307143U CN 201921832541 U CN201921832541 U CN 201921832541U CN 211307143 U CN211307143 U CN 211307143U
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- flattening
- compression roller
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Abstract
The utility model discloses a rubber sheet adhesive tape closing device before foaming, which comprises a frame, be equipped with feed roll and conveyer belt in the frame, the feed end of conveyer belt is equipped with laminating compression roller and design compression roller in proper order, be equipped with flattening mechanism between laminating compression roller and the design compression roller, flattening mechanism includes flattening support and two nip rolls, flattening support can vertically move and install in the frame of conveyer belt top, flattening support side is equipped with the drive wheel of being connected with the feed roll relatively, the drive wheel passes through the universal joint and is connected with the one end of nip roll, the other end rotation of nip roll is installed in the mount pad, the mount pad is connected with the bracing piece lower extreme, the bracing piece is installed in the frame of conveyer belt top; the two flattening rolls are arranged in a herringbone pattern. The utility model aims at providing a rubber tape closing device before the sheet rubber foaming, the device is through the exhibition flat roll that two people font was arranged with the cloth along its vertically exhibition flat, effectively prevents the production of fold, guarantees the quality of product.
Description
Technical Field
The utility model belongs to the technical field of rubber processing, specifically be a rubber sheet foaming front adhesive tape closing device.
Background
The foam material is a relatively ubiquitous dense material, and the most common characteristics of the foam material are that the density is small, the weight is light, the specific area is large, the specific mechanical property is high, the damping performance is good, and the application of the foam material is very wide, for example, the common products in life are shoe soles, mouse pads, yoga pads and the like. Most mouse pads are formed by pressing base rubber and cloth, and the production process comprises the following steps: compress tightly rubber and cloth → again to it carry out the foaming processing → carry out tailorring and pattern printing etc. in later stage at last before the foaming, however the current closing device who is applied to rubber and cloth compresses tightly by the compression roller that the symmetry set up, and its vertical (pay-off direction) is taut prevents the fold, but its horizontal (width direction) is not by straining device, and the cloth is creased and is compressed tightly the back and lead to the product unqualified, can not satisfy the actual production demand, consequently awaits for a long time and solves with regard to this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at above problem, provide a rubber tape closing device before the sheet rubber foaming, the device is through the nip roll that two characters arranged with the cloth along its vertically exhibition paper-back, effectively prevents the production of fold, guarantees the quality of product.
In order to realize the above purpose, the utility model adopts the technical scheme that: a rubber sheet adhesive tape pressing device before foaming comprises a rack, wherein a feeding roller and a conveyor belt are arranged on the rack, a laminating compression roller and a shaping compression roller are sequentially arranged at the feeding end of the conveyor belt, a flattening mechanism is arranged between the laminating compression roller and the shaping compression roller and comprises a flattening support and two flattening rollers, the flattening support can be vertically movably installed on the rack above the conveyor belt, a driving wheel connected with the feeding roller is oppositely arranged on the side surface of the flattening support, the driving wheel is connected with one end of the flattening roller through a universal joint, the other end of the flattening roller is rotatably installed in an installation seat, the installation seat is connected with the lower end of a supporting rod, and the supporting rod is installed on the rack above the conveyor belt; the two flattening rollers are arranged in a herringbone shape.
Furthermore, a screw rod is arranged at the upper end of the flattening support, a through hole matched with the screw rod is formed in the rack, a compression spring for compressing the flattening support downwards is arranged at the rod part of the screw rod, and a locking nut in threaded fit is arranged at the upper end of the screw rod.
Furthermore, the driving wheel is a chain wheel and is in transmission connection with the feeding roller through a chain.
Further, the cylindrical surface of the flattening roll is rough.
Furthermore, the support rod can be vertically movably arranged on the rack above the conveyor belt and is limited by an adjusting nut.
The utility model has the advantages that: the device is through the nip roll that two herringbone were arranged with the cloth along its vertically flattening, effectively prevents the production of fold, guarantees the quality of product. The flattening support is adjusted through the cooperation of a compression spring, a screw rod and a locking nut, on one hand, the adjustment of the pressing force of the flattening roller on the cloth and the rubber sheet is realized, and on the other hand, the design structure can effectively ensure the balance of the force of the flattening roller acting on the two sides of the cloth.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic diagram of the local enlarged structure at a position of the present invention.
Fig. 3 is a schematic view of the top view structure of the flattening mechanism of the present invention.
The text labels in the figures are represented as: 1. a frame; 101. a through hole; 2. a feed roller; 3. a conveyor belt; 4. laminating the compression roller; 5. shaping press rolls; 6. a flattening mechanism; 61. flattening the support; 611. a screw; 612. a compression spring; 613. locking the nut; 62. flattening rollers; 63. a driving wheel; 64. a universal joint; 65. a mounting seat; 66. a support bar; 67. adjusting the nut; 7. a rubber sheet; 8. and (4) distributing.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.
As shown in fig. 1-3, the specific structure of the present invention is: a rubberized fabric closing device before sheet rubber foaming, includes frame 1, be equipped with feed roll 2 and conveyer belt 3 in frame 1, conveyer belt 3 is the mesh conveyer belt, is used for suppressing the mesh shape on the rubber pad (when using, plays anti-skidding effect) when the pay-off, the feed end of conveyer belt 3 is equipped with laminating compression roller 4 in proper order (carry out pre-compaction) and design compression roller 5 (carry out design and compress tightly), later carries out technological operation such as solidification, foaming, be equipped with flattening mechanism 6 between laminating compression roller 4 and the design compression roller 5, flattening mechanism 6 includes flattening support 61 and two flattening rollers 62, flattening support 61 can vertically remove and install in frame 1 above conveyer belt 3, flattening support 61 side is equipped with the drive wheel 63 of being connected with feed roll 2 relatively, drive wheel 63 is connected with the one end of flattening roller 62 through universal joint 64, the other end of the flattening roller 62 is rotatably arranged in an installation seat 65, the installation seat 65 is connected with the lower end of a support rod 66, and the support rod 66 is arranged on the rack 1 above the conveyor belt 3; two of the nip rolls 62 are arranged in a herringbone pattern.
Preferably, a screw 611 is arranged at the upper end of the flattening support 61, a through hole 101 matched with the screw 611 is arranged on the frame 1, a pressing spring 612 pressing the flattening support 61 downwards is arranged at the rod part of the screw 611, and a locking nut 613 in threaded fit is arranged at the upper end of the screw. On the one hand, realize the regulation of nip roll 62 to cloth 8 and the adjustment of sheet rubber 7 packing force, on the other hand this project organization can effectively guarantee nip roll 62 to act on the force balance of cloth 8 both sides.
Preferably, the driving wheel 63 is a chain wheel, and is in driving connection with the feeding roller 2 through a chain. The transmission is accurate and stable.
Preferably, the cylindrical surface of the nip roll 62 is rough. The friction force between the cylindrical surface of the flattening roller 62 and the cloth 8 is increased, and the flattening effect is better.
Preferably, the support rod 66 is vertically movably mounted on the frame 1 above the conveyor belt 3 and is limited by an adjusting nut 67. Is used for adjusting the distance between the other end of the flattening roller 62 and the cloth 8, and is convenient for feeding.
When the device is used specifically, the cloth 8 is stacked on the rubber sheet 7 and then guided onto the conveyor belt 3, after the laminating press roller 4 is pre-compressed, the flattening roller 62 rotates through the feeding roller 2, the driving wheel 63 and the universal joint 64, when the flattening roller 62 rotates, the cloth 8 is flattened and tensioned towards two sides under the friction on the circumference, wrinkles are effectively prevented from being generated, the quality of a product is ensured, and then the product is shaped and compressed through the shaping press roller 5, and the curing, foaming and other process operations are carried out.
It should be noted that, in this document, 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.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.
Claims (5)
1. The adhesive tape pressing device before rubber sheet foaming comprises a rack (1), wherein a feeding roller (2) and a conveying belt (3) are arranged on the rack (1), and is characterized in that a feeding end of the conveying belt (3) is sequentially provided with a laminating compression roller (4) and a shaping compression roller (5), a flattening mechanism (6) is arranged between the laminating compression roller (4) and the shaping compression roller (5), the flattening mechanism (6) comprises a flattening support (61) and two flattening rollers (62), the flattening support (61) can be vertically movably installed on the rack (1) above the conveying belt (3), a driving wheel (63) connected with the feeding roller (2) is relatively arranged on the side surface of the flattening support (61), the driving wheel (63) is connected with one end of the flattening rollers (62) through a universal joint (64), the other end of the flattening rollers (62) is rotatably installed in an installation seat (65), the mounting seat (65) is connected with the lower end of a support rod (66), and the support rod (66) is mounted on the rack (1) above the conveyor belt (3); two of the flattening rollers (62) are arranged in a herringbone shape.
2. The pressing device for rubber before foaming of rubber sheet as claimed in claim 1, wherein the upper end of the flattening support (61) is provided with a screw (611), the frame (1) is provided with a through hole (101) matched with the screw (611), the rod part of the screw (611) is provided with a pressing spring (612) pressing the flattening support (61) downwards, and the upper end of the screw is provided with a locking nut (613) in threaded fit.
3. The device for pressing pre-foamed rubber fabric of rubber sheet as claimed in claim 1, wherein said driving wheel (63) is a sprocket wheel, which is in driving connection with the feeding roller (2) through a chain.
4. The pre-foam tape pressing apparatus for rubber sheet according to claim 1, wherein the cylindrical surface of said nip roller (62) is rough.
5. The device for pressing pre-foamed rubber fabric of rubber sheet as claimed in claim 1, wherein said supporting rod (66) is vertically movably mounted on the frame (1) above the conveyor belt (3) and is limited by adjusting nut (67).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921832541.5U CN211307143U (en) | 2019-10-29 | 2019-10-29 | Adhesive tape closing device before sheet rubber foaming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921832541.5U CN211307143U (en) | 2019-10-29 | 2019-10-29 | Adhesive tape closing device before sheet rubber foaming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211307143U true CN211307143U (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921832541.5U Active CN211307143U (en) | 2019-10-29 | 2019-10-29 | Adhesive tape closing device before sheet rubber foaming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211307143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622144A (en) * | 2020-11-30 | 2021-04-09 | 上海复合材料科技有限公司 | Adapter polyurethane co-curing foaming mold and using method |
-
2019
- 2019-10-29 CN CN201921832541.5U patent/CN211307143U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622144A (en) * | 2020-11-30 | 2021-04-09 | 上海复合材料科技有限公司 | Adapter polyurethane co-curing foaming mold and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220803 Address after: 414000 Jihua polymer materials high tech Industrial Park, Chenglingji Xingang District, Yueyang City, Hunan Province Patentee after: JIHUA 3517 RUBBER PRODUCTS Co.,Ltd. Patentee after: Hubei Zhengye polymer material Co.,Ltd. Address before: 414000 Jihua polymer materials high tech Industrial Park, Chenglingji Xingang District, Yueyang City, Hunan Province Patentee before: JIHUA 3517 RUBBER PRODUCTS Co.,Ltd. Patentee before: Yueyang Kuili rubber products Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 414000 China (Hunan) Pilot Free Trade Zone, Yueyang District, Yueyang City, Hunan Province Patentee after: Jihua Rubber Industry Co.,Ltd. Patentee after: Hubei Zhengye polymer material Co.,Ltd. Address before: 414000 Jihua polymer materials high tech Industrial Park, Chenglingji Xingang District, Yueyang City, Hunan Province Patentee before: JIHUA 3517 RUBBER PRODUCTS Co.,Ltd. Patentee before: Hubei Zhengye polymer material Co.,Ltd. |
|
| CP03 | Change of name, title or address |