CN211493157U - Composite paperboard toothed plate roller mechanism and composite paperboard forming device - Google Patents
Composite paperboard toothed plate roller mechanism and composite paperboard forming device Download PDFInfo
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- CN211493157U CN211493157U CN201921998357.8U CN201921998357U CN211493157U CN 211493157 U CN211493157 U CN 211493157U CN 201921998357 U CN201921998357 U CN 201921998357U CN 211493157 U CN211493157 U CN 211493157U
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- roller mechanism
- composite paperboard
- toothed plate
- annular connecting
- connecting portion
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- 230000007246 mechanism Effects 0.000 title claims abstract description 50
- 239000002131 composite material Substances 0.000 title claims abstract description 40
- 239000011087 paperboard Substances 0.000 title claims abstract description 37
- 239000011111 cardboard Substances 0.000 claims description 55
- 150000001875 compounds Chemical class 0.000 claims description 53
- 239000000463 material Substances 0.000 claims description 30
- 238000005266 casting Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 238000003825 pressing Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 10
- 238000007906 compression Methods 0.000 description 10
- 239000000123 paper Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 8
- 230000002349 favourable effect Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to the technical field of paperboard production equipment, in particular to a composite paperboard toothed plate roller mechanism and a composite paperboard forming device, wherein the composite paperboard toothed plate roller mechanism comprises a roller shaft and at least two pressing rings; all the clamping ring is followed the axial direction of roller is close-fitting connection in proper order and is in just adjacent two be equipped with first recess between the clamping ring, the clamping ring includes annular connecting portion and tooth portion, annular connecting portion close-fitting connection is in on the roller, the quantity of tooth portion is a plurality of, all tooth portion evenly lays on the lateral wall of annular connecting portion, and is adjacent form the second recess between the tooth portion. The beneficial effects of the utility model reside in that: through first recess and the quick exhaust gas of second recess and clout, guarantee going on of pressfitting process effectively, improve product quality.
Description
Technical Field
The utility model belongs to the technical field of the cardboard production facility, especially, relate to a compound cardboard pinion rack roller mechanism and compound cardboard forming device.
Background
The composite paper is made up by using adhesive to make paper and paperboard, other plastics, aluminium foil and cloth, etc. be combined together. The composite paper not only can improve the appearance performance and strength of paper and paperboard, mainly improve the performances of water resistance, moisture resistance, oil resistance, air tightness, aroma retention and the like, but also can obtain heat sealability, light resistance, heat resistance and the like.
The traditional production process of the composite paper comprises a pressing compounding process, wherein the process is carried out by a composite paper board pressing roller pressing mechanism, the mechanism comprises two opposite pressing rollers, a gap for composite paper materials to pass through is arranged between the two pressing rollers, when the production process works, the composite paper board materials are stacked into a whole and enter the gap, and the composite paper materials are pressed and molded into the composite paper by the two pressing rollers; most of compression rollers in the prior art are in surface-to-surface contact to compress the composite paperboard material, discharged gas and excess materials extruded by the compression rollers cannot be discharged, so that the discharged gas and the excess materials are accumulated on the output side of the compression rollers, the composite paperboard material is crushed by the compression rollers, the product quality is influenced, a toothed plate roller structure is developed, namely, toothed parts are arranged on the surface of the compression rollers, grooves for exhausting and discharging are formed between adjacent toothed parts, and the product quality is further ensured.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound cardboard pinion rack roller mechanism and compound cardboard forming device aims at solving the cardboard pressing mechanism among the prior art because the pressfitting structure pressfitting compound cardboard material of adoption face and face, has the easy crushing compound cardboard, influences product quality's technical problem.
In order to achieve the purpose, the embodiment of the utility model provides a composite paperboard toothed plate roller mechanism, which comprises a roller shaft and at least two compression rings; all the clamping ring is followed the axial direction of roller is close-fitting connection in proper order and is in just adjacent two be equipped with first recess between the clamping ring, the clamping ring includes annular connecting portion and tooth portion, annular connecting portion close-fitting connection is in on the roller, the quantity of tooth portion is a plurality of, all tooth portion evenly lays on the lateral wall of annular connecting portion, and is adjacent form the second recess between the tooth portion.
Optionally, an annular extending portion is disposed on a side wall of the annular connecting portion in an axial direction of the roller shaft, and the adjacent annular connecting portions are abutted against the annular extending portion, so that the first groove is formed between the two adjacent tooth portions.
Optionally, the cross section of the bottom wall of the first groove is of a concave arc structure.
Optionally, the tooth portion, the annular connecting portion and the annular extending portion are all made of metal, and the tooth portion, the annular connecting portion and the annular extending portion are integrally formed by casting.
Optionally, the side wall of the roller shaft is provided with at least one limiting key protruding towards the outer side, the limiting key extends along the axial direction of the roller shaft, and the inner ring side wall of each annular connecting portion is provided with a limiting groove adapted to the limiting key in a clamping manner.
Optionally, the cross section of the tooth part is in a convex arc structure.
Optionally, the cross section of the tooth part is in a concave arc structure.
The embodiment of the utility model provides an above-mentioned one or more technical scheme of compound cardboard pinion rack roller mechanism has one of following technological effect at least: this compound cardboard pinion rack roller mechanism is at the during operation, clamping ring and compound cardboard material butt and with this compound cardboard material extrusion, clout and the gas that produces through the extrusion discharge through first recess and second recess, compare and exist among the prior art because the profile of tooth portion simple structure of compression roller, exhaust and the effect of arranging the material is general, influence the technical problem of the product quality of compound cardboard, the embodiment of the utility model provides a compound cardboard pinion rack roller mechanism can be at the in-process of compound cardboard material of pressfitting through first recess and the quick exhaust gas of second recess and clout, guarantees going on of pressfitting process effectively, improves product quality.
In order to achieve the above object, an embodiment of the present invention provides a composite paperboard forming device, which includes the above composite paperboard toothed plate roller mechanism.
Optionally, the number of compound cardboard pinion rack roller mechanism is two sets of, two sets of compound cardboard pinion rack roller mechanism is the symmetry setting, and two sets of be equipped with the clearance that is used for supplying compound cardboard material to pass through between the compound cardboard pinion rack roller mechanism.
The embodiment of the utility model provides a compound cardboard forming device's above-mentioned one or more technical scheme have one of following technological effect at least: because this compound cardboard shaping dress paper has adopted this compound cardboard pinion rack roller mechanism, and this compound cardboard pinion rack roller mechanism at the during operation, clamping ring and compound cardboard material butt and with this compound cardboard material extrusion, clout and the gaseous discharge through first recess and second recess that the extrusion produced, compare and exist in prior art because the profile of tooth portion simple structure of compression roller, exhaust and the effect of arranging the material are general, influence the technical problem of the product quality of compound cardboard, the embodiment of the utility model provides a compound cardboard pinion rack roller mechanism can be at the in-process of compound cardboard material of pressfitting through first recess and the quick exhaust gas of second recess and clout, guarantees going on of pressfitting process effectively, improves product quality.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Figure 1 is the utility model discloses compound cardboard pinion rack roller mechanism's that embodiment provided structure schematic diagram.
Figure 2 is a front view of the composite paperboard toothed plate roller mechanism of figure 1.
Fig. 3 is an enlarged view of a in fig. 2.
Fig. 4 is an enlarged view of another structure of a in fig. 2.
Fig. 5 is a sectional view taken along line B-B in fig. 2.
Fig. 6 is an enlarged view of C in fig. 5.
Fig. 7 is a schematic structural diagram of the pressure ring provided by the embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10-roll shaft 20-press ring 21-first groove
22-annular connection 23-tooth 24-second recess
25-annular extension 11-limit key 220-limit groove.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-7 are exemplary and intended to be used to illustrate embodiments of the present invention, and should not be construed as limiting the invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be unlocked, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1 to 7, a composite paperboard toothed plate roller mechanism is provided, which includes a roller shaft 10 and at least two pressing rings 20; all the clamping ring 20 is followed the axial direction of roller 10 is tight fit in proper order and is connected on the roller 10 and adjacent two be equipped with first recess 21 between the clamping ring 20, clamping ring 20 includes annular connecting portion 22 and tooth portion 23, annular connecting portion 22 tight fit is connected on the roller 10, the quantity of tooth portion 23 is a plurality of, all tooth portion 23 is laid evenly on annular connecting portion 22's the lateral wall, and is adjacent form second recess 24 between the tooth portion 23, and the quantity of concrete clamping ring 20 is formulated according to the pressfitting area.
Specifically, this compound cardboard pinion rack roller mechanism is at the during operation, and clamping ring 20 and compound cardboard material butt and with this compound cardboard material extrusion, clout and the gas that produces through the extrusion discharge through first recess 21 and second recess 24, exist in prior art relatively because the profile of tooth portion simple structure of compression roller, exhaust and the effect of arranging the material is general, influence the technical problem of the product quality of compound cardboard, the embodiment of the utility model provides a compound cardboard pinion rack roller mechanism can be at the in-process of compound cardboard material of pressfitting through first recess 21 and second recess 24 quick discharge gas and clout, guarantees going on of pressfitting process effectively, improves product quality.
In another embodiment of the present invention, as shown in fig. 1 to 6, an annular extending portion 25 is disposed on the sidewall of the annular connecting portion 22 in the axial direction of the roller shaft 10, and the adjacent annular connecting portion 22 abuts against the annular extending portion 25, so that the first groove 21 is formed between two adjacent tooth portions 23; specifically, because annular extension portion 25 is from annular connecting portion 22's lateral wall outside extension shaping, and tooth 23 sets up on annular connecting portion 22, consequently, when adjacent annular connecting portion 22 and annular extension portion 25 butt, adjacent tooth 23 can form the first recess 21 that is used for exhaust and row material, and this simple structure is convenient for make, is favorable to improving this compound cardboard pinion rack roller mechanism's preparation efficiency.
In another embodiment of the present invention, as shown in fig. 1 to 3, the cross section of the bottom wall of the first groove 21 is a concave arc structure; in other embodiments of the present invention, the cross section of the bottom wall may be a tapered structure; specifically, the bottom wall is designed to be a concave arc or a conical structure, which is beneficial to improving the space of the first groove 21, and further improving the efficiency of exhausting and discharging.
In another embodiment of the present invention, the tooth portion 23, the annular connecting portion 22 and the annular extending portion 25 are made of metal, and the tooth portion 23, the annular connecting portion 22 and the annular extending portion 25 are integrally formed by casting; specifically, the mode that adopts metal material integrated into one piece makes this clamping ring 20 is favorable to improving the overall structure intensity of this clamping ring 20, prolongs the life of this compound cardboard pinion rack roller mechanism.
In another embodiment of the present invention, as shown in fig. 1 to 7, the side wall of the roller shaft 10 is provided with at least one limiting key 11 protruding to the outside, the limiting key 11 extends along the axial direction of the roller shaft 10, and the inner ring side wall of each annular connecting portion 22 is provided with a limiting groove 221 adapted to the limiting key 11 in a clamping manner, in this embodiment, the number of the limiting keys 11 is one; specifically, installing this clamping ring 20 through spacing key 11 and spacing groove 221 is favorable to ensureing that this clamping ring 20 can rotate along with the rotation of roller 10, and this key-type connection mode simple structure can realize the connection dismantled of clamping ring 20 and roller 10, reduces this compound cardboard pinion rack roller mechanism's the transport degree of difficulty and improves this compound cardboard pinion rack roller mechanism's installation convenience.
In another embodiment of the present invention, as shown in fig. 3, the cross section of the tooth portion 23 is a convex arc structure; specifically, the convex arc structure is beneficial to increasing the contact area between the tooth part 23 and the composite paperboard material, and further improving the kneading effect.
In another embodiment of the present invention, as shown in fig. 4, the cross section of the tooth portion 23 is a concave arc structure; particularly, another groove body convenient for air exhaust and material discharge can be formed by adopting the structure of the concave arc-shaped tooth part 23, the possibility of blockage of air and excess materials is further reduced, and the product quality is improved.
Another embodiment of the utility model provides a compound cardboard forming device, including foretell compound cardboard pinion rack roller mechanism.
Specifically, because this compound cardboard shaping dress paper has adopted this compound cardboard pinion rack roller mechanism, and this compound cardboard pinion rack roller mechanism at the during operation, clamping ring 20 and compound cardboard material butt and with this compound cardboard material extrusion, clout and the gaseous through first recess 21 and the discharge of second recess 24 that produce through the extrusion, exist in prior art relatively because the profile of tooth portion simple structure of compression roller, exhaust and the effect of arranging the material is general, influence the technical problem of compound cardboard's product quality, the embodiment of the utility model provides a compound cardboard pinion rack roller mechanism can be at the in-process of the compound cardboard material of pressfitting through first recess 21 and the quick exhaust gas of second recess 24 and clout, guarantees going on of pressfitting process effectively, improves product quality.
In this embodiment, the number of the composite paperboard toothed plate roller mechanisms is two, the two composite paperboard toothed plate roller mechanisms are symmetrically arranged, and a gap for the composite paperboard to pass through is formed between the two composite paperboard toothed plate roller mechanisms; specifically, the composite paperboard toothed plate roller mechanism with two groups of symmetrical composite paperboard toothed plates is adopted for laminating the composite paperboard, so that the space of the first groove 21 and the second groove 24 is doubled, the exhaust and discharge effects of the composite paperboard toothed plate roller mechanism during working are further improved, and the product quality is improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a compound cardboard pinion rack roller mechanism which characterized in that includes:
a roll shaft;
at least two clamping rings, all the clamping ring is followed the axial direction of roller is close-fitting connection in proper order in just adjacent two be equipped with first recess between the clamping ring, the clamping ring includes annular connecting portion and tooth portion, annular connecting portion close-fitting connection is in on the roller, the quantity of tooth portion is a plurality of, all tooth portion evenly lays on the lateral wall of annular connecting portion, and is adjacent form the second recess between the tooth portion.
2. The composite paperboard toothed plate roller mechanism of claim 1, characterized in that: the side wall of the annular connecting portion is provided with an annular extending portion in the axial direction of the roller shaft, and the adjacent annular connecting portion is abutted against the annular extending portion, so that the first groove is formed between the two adjacent tooth portions.
3. The composite paperboard toothed plate roller mechanism of claim 2, characterized in that: the cross section of the bottom wall of the first groove is of a concave arc structure.
4. The composite paperboard toothed plate roller mechanism of claim 2, characterized in that: the tooth part, the annular connecting part and the annular extension part are all made of metal materials and are integrally formed through casting.
5. The composite paperboard toothed plate roller mechanism of claim 1, characterized in that: the lateral wall of roller is equipped with one at least toward the bellied spacing key in the outside, the spacing key is followed the axial direction of roller extends, each be equipped with respectively on the inner circle lateral wall of annular connecting portion with the spacing groove of spacing key joint adaptation.
6. The composite paperboard toothed plate roller mechanism according to any one of claims 1 to 5, characterized in that: the cross section of the tooth part is of a convex arc structure.
7. The composite paperboard toothed plate roller mechanism according to any one of claims 1 to 5, characterized in that: the cross section of the tooth part is of a concave arc structure.
8. The utility model provides a compound cardboard forming device which characterized in that: the composite paperboard toothed plate roller mechanism comprises the composite paperboard toothed plate roller mechanism defined in any one of claims 1-7.
9. The composite paperboard forming apparatus of claim 8, wherein: the quantity of compound cardboard pinion rack roller mechanism is two sets of, two sets of compound cardboard pinion rack roller mechanism is the symmetry setting, and is two sets of be equipped with the clearance that is used for supplying compound cardboard material to pass through between the compound cardboard pinion rack roller mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921998357.8U CN211493157U (en) | 2019-11-18 | 2019-11-18 | Composite paperboard toothed plate roller mechanism and composite paperboard forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921998357.8U CN211493157U (en) | 2019-11-18 | 2019-11-18 | Composite paperboard toothed plate roller mechanism and composite paperboard forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211493157U true CN211493157U (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921998357.8U Expired - Fee Related CN211493157U (en) | 2019-11-18 | 2019-11-18 | Composite paperboard toothed plate roller mechanism and composite paperboard forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211493157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114333616A (en) * | 2021-11-15 | 2022-04-12 | 合肥维信诺科技有限公司 | Display panel, laminating device and preparation method of display panel |
-
2019
- 2019-11-18 CN CN201921998357.8U patent/CN211493157U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114333616A (en) * | 2021-11-15 | 2022-04-12 | 合肥维信诺科技有限公司 | Display panel, laminating device and preparation method of display panel |
| CN114333616B (en) * | 2021-11-15 | 2023-11-10 | 合肥维信诺科技有限公司 | Display panel, pressing device and preparation method of display panel |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 |