CN211542745U - Rubber paste pressure coating machine - Google Patents
Rubber paste pressure coating machine Download PDFInfo
- Publication number
- CN211542745U CN211542745U CN201922346528.5U CN201922346528U CN211542745U CN 211542745 U CN211542745 U CN 211542745U CN 201922346528 U CN201922346528 U CN 201922346528U CN 211542745 U CN211542745 U CN 211542745U
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- Prior art keywords
- roller
- rubber paste
- extrusion
- extrusion roller
- conveying belt
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- 238000000576 coating method Methods 0.000 title claims abstract description 38
- 239000011248 coating agent Substances 0.000 title claims abstract description 36
- 238000001125 extrusion Methods 0.000 claims abstract description 94
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 239000007888 film coating Substances 0.000 claims abstract description 9
- 238000009501 film coating Methods 0.000 claims abstract description 9
- 210000002489 tectorial membrane Anatomy 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 abstract description 15
- 239000006071 cream Substances 0.000 description 10
- 239000010408 film Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011505 plaster Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007480 spreading Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000012771 pancakes Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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Abstract
The utility model discloses a rubber paste pressure coating machine, which comprises a rubber paste hot-laying mechanism, a rubber paste coating mechanism and a film coating mechanism, wherein the rubber paste hot-laying mechanism comprises a horizontal and parallel extrusion plate and an extrusion roller, heating parts are all integrated in the extrusion plate and the extrusion roller, a telescopic rod is arranged between the extrusion roller and the extrusion plate, the axis of the telescopic rod is vertical to the axial direction of the extrusion roller, an annular conveying belt is arranged below the extrusion plate and the extrusion roller, four groups of steering rollers which are arranged in parallel are arranged in the conveying belt, the upper side band of the conveying belt is contacted with the extrusion plate and the extrusion roller, the lower side band of the conveying belt is provided with the rubber paste coating mechanism, the two ends of the lower side band of the conveying belt are provided with the film coating mechanism, the rubber paste pressure coating machine adopts a conveying belt transfer coating mode to avoid tearing base cloth of rubber paste in the coating process, thereby avoiding the deformation of the base fabric from influencing the product quality.
Description
Technical Field
The utility model relates to a plaster production facility technical field specifically is a rubber paste pressure coating machine.
Background
In the plaster production process, the rubber paste needs to be coated on the base fabric, so that the plaster is convenient for users to use, but the rubber paste is hard colloid in a normal state, needs to be heated and melted before coating, and is uniformly coated on the base fabric by adopting pressure, and in the coating process, the base fabric is pulled to deform or even tear due to the tearing effect of the rubber paste, so that the product quality is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a rubber paste pressure coating machine, adopt the mode that the conveyer belt changes to be scribbled, avoid the rubber paste to tear the backer at the coating in-process to avoid the backer to warp and influence product quality, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rubber paste pressure coating machine comprises a rubber paste hot-laying mechanism, a rubber paste coating mechanism and a film coating mechanism, wherein the rubber paste hot-laying mechanism comprises an extrusion plate and an extrusion roller which are horizontally and parallelly arranged, heating components are integrated in the extrusion plate and the extrusion roller, a telescopic rod is arranged between the extrusion roller and the extrusion plate, the axis of the telescopic rod is vertical to the axial direction of the extrusion roller, an annular conveying belt is arranged below the extrusion plate and the extrusion roller, four groups of steering rollers which are parallelly arranged are arranged in the conveying belt, the upper side band of the conveying belt is in contact with the extrusion plate and the extrusion roller, the lower side band of the conveying belt is provided with the rubber paste coating mechanism, and two ends of the lower side band of the conveying belt are provided with the film coating mechanism;
the rubber paste coating mechanism comprises an air heater and a secondary extrusion roller, the secondary extrusion roller is rotatably arranged, the secondary extrusion roller is correspondingly arranged on the upper side and the lower side of the conveying belt respectively, and the air heater is arranged above the conveying belt.
As an optimal technical scheme of the utility model, the inside level of rubber cream hot shop mechanism is fixed and is set up the slide bar, the axial and the telescopic link of slide bar are parallel, the tip of stripper plate sets up the sliding sleeve, sliding sleeve and slide bar slidable mounting, through the relative slip of slide bar and sliding sleeve, guarantee the motion precision of stripper plate.
As the utility model discloses a preferred technical scheme, the tip of squeeze roll sets up the engaged gear pair with the tip of steering roll, the drive ratio of gear pair is one, through the power input in the conveyer belt, drives the rotation of squeeze roll to guarantee the simultaneous movement of squeeze roll and conveyer belt.
As the utility model discloses a preferred technical scheme, the squeeze roll is hollow roll body, the inside annular array that is of squeeze roll arranges the heating strip, and through the heating of heating strip, the temperature that makes the squeeze roll promotes, guarantees the temperature of laying of rubber paste.
As the utility model discloses a preferred technical scheme, the stripper plate is the arcwall face towards one side of squeeze roll, the inside hot plate that sets up of arcwall face through setting up the arcwall face, wraps up the rubber cream, realizes the annular heating of rubber cream, helps the rubber cream to be heated and the atress is even.
As an optimal technical scheme of the utility model, tectorial membrane mechanism includes feeding roller set and cubic extrusion roller set, the both ends in conveyer belt lower sideband are arranged respectively to feeding roller set and cubic extrusion roller set, the axis of feeding roller set and cubic extrusion roller set is parallel with the axis of steering roll, realizes the feeding of backer through feeding roller set, and realizes the combination of film and backer through cubic extrusion roller set.
As an optimal technical scheme of the utility model, cubic squeeze roller group is including relative pivoted last squeeze roll and bottom roll, go up and set up the elastic component between squeeze roll and the bottom roll, the flexible direction of elastic component is perpendicular with the axis of bottom roll, guarantees the laminating degree of backer and film through the extrusion force between squeeze roll and the bottom roll in the elastic component effect assurance.
Compared with the prior art, the beneficial effects of the utility model are that: this rubber paste pressure coating machine adopts rubber paste heat to spread the mechanism, at first spread the rubber paste heat on the conveyer belt surface, pass through the conveyer belt effect afterwards, with rubber paste transfer to backer position, through rubber paste coating mechanism, make the rubber paste on conveyer belt surface shift to the backer surface, under the effect of tectorial membrane mechanism afterwards, realize the combination of film and backer, accomplish the coating of rubber paste, in process of production, the backer does not have the problem of being torn, can not take place to warp and tear, effectively guarantee product quality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a sectional view of the present invention.
In the figure: 1 rubber paste hot-laying mechanism, 101 extrusion plates, 102 extrusion rollers, 103 turning rollers, 104 conveyor belts, 105 gear pairs, 106 heating strips, 107 heating plates, 108 telescopic rods, 109 sliding rods, 2 rubber paste coating mechanisms, 201 secondary extrusion rollers, 202 hot air blowers, 3 film coating mechanisms, 301 feeding roller sets, 302 tertiary extrusion roller sets, 303 bottom rollers and 304 elastic parts.
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. 1-3, the present invention provides a technical solution: a rubber paste pressure coating machine comprises a rubber paste hot spreading mechanism 1, a rubber paste coating mechanism 2 and a film coating mechanism 3, wherein the rubber paste hot spreading mechanism 1 comprises a horizontal and parallel extrusion plate 101 and an extrusion roller 102, heating parts are integrated in the extrusion plate 101 and the extrusion roller 102, an expansion link 108 is arranged between the extrusion roller 102 and the extrusion plate 101, the axis of the expansion link 108 is vertical to the axial direction of the extrusion roller 102, an annular conveying belt 104 is arranged below the extrusion plate 101 and the extrusion roller 102, four groups of steering rollers 103 which are arranged in parallel are arranged in the conveying belt 104, an upper side band of the conveying belt 104 is in contact with the extrusion plate 101 and the extrusion roller 102, the rubber paste coating mechanism 2 is arranged at a lower side band of the conveying belt 104, and the film coating mechanisms 3 are arranged at two ends of the lower side band of the conveying;
the cylinder is optimized to telescopic link 108, lets in stable atmospheric pressure in the gas circuit of cylinder, guarantees that the effort of cylinder is invariable, along with the consumption of rubber paste, and its self volume reduces, and the cylinder shortens thereupon, and guarantees that the cylinder acts on the traction force of stripper plate 101 invariable.
The rubber paste coating mechanism 2 comprises an air heater 202 and a secondary extrusion roller 201, wherein the secondary extrusion roller 201 is rotatably arranged, the secondary extrusion roller 201 is correspondingly arranged on the upper side and the lower side of the conveyor belt 104, and the air heater 202 is arranged above the conveyor belt 104.
The conveyor belt 104 at the position of the rubber paste coating mechanism 2 is heated by the action of the hot air blower 202, so that the rubber paste is separated from the conveyor belt 104 and is adhered to the base fabric, and in the process, one side of the conveyor belt 104, which is adhered to the rubber paste, is provided with a compact coating, the surface of the compact coating is smooth, and the adhesive force of the rubber paste on the surface of the compact coating is favorably reduced.
The rubber paste hot-paving mechanism 1 is horizontally and fixedly provided with a sliding rod 109, the axial direction of the sliding rod 109 is parallel to the telescopic rod 108, the end part of the extrusion plate 101 is provided with a sliding sleeve, the sliding sleeve and the sliding rod 109 are installed in a sliding mode, and the movement precision of the extrusion plate 101 is guaranteed through the relative sliding of the sliding rod 109 and the sliding sleeve.
The end of the squeezing roller 102 and the end of the steering roller 103 are provided with a gear pair 105 which is meshed, the gear pair 105 has a transmission ratio of one, and the squeezing roller 102 is driven to rotate by the power input in the conveyor belt 104, so that the synchronous movement of the squeezing roller 102 and the conveyor belt 104 is ensured.
The extrusion roller 102 is a hollow roller body, the heating strips 106 are arranged in the extrusion roller 102 in an annular array, and the temperature of the extrusion roller 102 is raised by heating the heating strips 106, so that the laying temperature of the rubber paste is ensured.
One side of extrusion plate 101 towards squeeze roll 102 is the arcwall face, and the arcwall face is inside to set up hot plate 107, through setting up the arcwall face, wraps up the rubber paste, realizes the annular heating of rubber paste, helps the rubber paste to be heated and the atress is even.
The film coating mechanism 3 comprises a feeding roller group 301 and a tertiary extrusion roller group 302, the feeding roller group 301 and the tertiary extrusion roller group 302 are respectively arranged at two ends of the lower side belt of the conveyor belt 104, the axes of the feeding roller group 301 and the tertiary extrusion roller group 302 are parallel to the axis of the steering roller 103, the feeding of the base fabric is realized through the feeding roller group 301, and the combination of the film and the base fabric is realized through the tertiary extrusion roller group 302.
The tertiary extrusion roller group 302 comprises an upper extrusion roller and a bottom roller 303 which rotate relatively, an elastic part 304 is arranged between the upper extrusion roller and the bottom roller 303, the stretching direction of the elastic part 304 is vertical to the axis of the bottom roller 303, the extrusion force between the upper extrusion roller and the bottom roller 303 is ensured through the action of the elastic part 304, and the fit degree of the base fabric and the film is ensured.
When in use: placing the heated rubber paste between the extrusion roller 102 and the extrusion plate 101, enabling the base cloth to pass through the feeding roller group 301, the rubber paste coating mechanism 2 and the tertiary extrusion roller group 302, and enabling the film to be attached to the base cloth after being turned by the upper extrusion roller;
when the rubber paste coating machine works, the conveyor belt 104 and the extrusion roller 102 rotate synchronously, the linear speed is kept consistent, when the extrusion roller 102 rotates, the rubber paste is extruded into a thin pancake shape along with the extrusion of the extrusion plate 101 and is flatly paved on the surface of the conveyor belt 104 and is fed along with the conveyor belt 104, when the rubber paste moves to the rubber paste coating mechanism 2, the hot air fan 202 blows hot air to the conveyor belt, the conveyor belt 104 at the position is heated, the rubber paste attached to the surface of the conveyor belt is enabled to fall off and is bonded with the base fabric, the bonding degree of the base fabric is guaranteed under the action of the secondary extrusion roller 201, then the thin film is attached to the base fabric coated with the rubber paste, and the bonding degree of the base fabric is guaranteed under the action.
The utility model discloses a hot mechanism 1 that spreads of rubber cream, at first hot shop of rubber cream is on conveyer belt 104 surface, through conveyer belt 104 effect afterwards, with the rubber cream transfer to the backer position, through rubber cream coating mechanism 2, the rubber cream that makes conveyer belt 104 surface shifts to the backer surface, under the effect of tectorial membrane mechanism 3 afterwards, realize the combination of film and backer, accomplish the coating of rubber cream, in process of production, the backer does not have the problem of being torn, can not take place to warp and tear, effectively guarantee product quality.
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 rubber paste pressure coating machine, includes that rubber paste heat spreads mechanism (1), rubber paste coating machine structure (2) and tectorial membrane mechanism (3), its characterized in that: the rubber paste hot-paving mechanism (1) comprises a horizontal and parallel extrusion plate (101) and an extrusion roller (102), heating components are integrated in the extrusion plate (101) and the extrusion roller (102), a telescopic rod (108) is arranged between the extrusion roller (102) and the extrusion plate (101), the axis of the telescopic rod (108) is vertical to the axial direction of the extrusion roller (102), an annular conveying belt (104) is arranged below the extrusion plate (101) and the extrusion roller (102), four groups of parallel steering rollers (103) are arranged in the conveying belt (104), an upper side band of the conveying belt (104) is in contact with the extrusion plate (101) and the extrusion roller (102), a rubber paste coating mechanism (2) is arranged at a lower side band of the conveying belt (104), and film coating mechanisms (3) are arranged at two ends of the lower side band of the conveying belt (104);
the rubber paste coating mechanism (2) comprises an air heater (202) and a secondary extrusion roller (201), the secondary extrusion roller (201) is rotatably installed, the secondary extrusion roller (201) is correspondingly arranged on the upper side and the lower side of the conveyor belt (104) respectively, and the air heater (202) is installed above the conveyor belt (104).
2. Rubber paste pressure applicator according to claim 1, characterized in that: the rubber paste hot-paving mechanism is characterized in that a sliding rod (109) is horizontally and fixedly arranged in the rubber paste hot-paving mechanism (1), the axial direction of the sliding rod (109) is parallel to a telescopic rod (108), a sliding sleeve is arranged at the end part of the extrusion plate (101), and the sliding sleeve and the sliding rod (109) are installed in a sliding mode.
3. Rubber paste pressure applicator according to claim 1, characterized in that: and a gear pair (105) which is meshed with the end part of the squeezing roller (102) and the end part of the steering roller (103) is arranged, and the transmission ratio of the gear pair (105) is one.
4. Rubber paste pressure applicator according to claim 1, characterized in that: the extrusion roller (102) is a hollow roller body, and the heating strips (106) are arranged in the extrusion roller (102) in an annular array.
5. Rubber paste pressure applicator according to claim 1, characterized in that: one side of the extrusion plate (101) facing the extrusion roller (102) is an arc-shaped surface, and a heating plate (107) is arranged inside the arc-shaped surface.
6. Rubber paste pressure applicator according to claim 1, characterized in that: the laminating mechanism (3) comprises a feeding roller set (301) and a tertiary extrusion roller set (302), the feeding roller set (301) and the tertiary extrusion roller set (302) are respectively arranged at two ends of the lower side belt of the conveyor belt (104), and the axes of the feeding roller set (301) and the tertiary extrusion roller set (302) are parallel to the axis of the steering roller (103).
7. Rubber paste pressure applicator according to claim 6, characterized in that: the tertiary squeeze roller group (302) comprises an upper squeeze roller and a bottom roller (303) which rotate relatively, an elastic part (304) is arranged between the upper squeeze roller and the bottom roller (303), and the telescopic direction of the elastic part (304) is perpendicular to the axis of the bottom roller (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922346528.5U CN211542745U (en) | 2019-12-24 | 2019-12-24 | Rubber paste pressure coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922346528.5U CN211542745U (en) | 2019-12-24 | 2019-12-24 | Rubber paste pressure coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211542745U true CN211542745U (en) | 2020-09-22 |
Family
ID=72508960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922346528.5U Expired - Fee Related CN211542745U (en) | 2019-12-24 | 2019-12-24 | Rubber paste pressure coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211542745U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649222A (en) * | 2021-02-05 | 2021-11-16 | 河北华胜科技有限公司 | Rubber paste coating equipment |
| CN114789933A (en) * | 2022-04-29 | 2022-07-26 | 巩义市泛锐熠辉复合材料有限公司 | Equipment and method for large-scale preparation of aerogel felt |
-
2019
- 2019-12-24 CN CN201922346528.5U patent/CN211542745U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649222A (en) * | 2021-02-05 | 2021-11-16 | 河北华胜科技有限公司 | Rubber paste coating equipment |
| CN114789933A (en) * | 2022-04-29 | 2022-07-26 | 巩义市泛锐熠辉复合材料有限公司 | Equipment and method for large-scale preparation of aerogel felt |
| CN114789933B (en) * | 2022-04-29 | 2024-03-08 | 巩义市泛锐熠辉复合材料有限公司 | Equipment and method for preparing aerogel felt on large scale |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |