CN214917705U - Coating device for synthetic leather processing - Google Patents
Coating device for synthetic leather processing Download PDFInfo
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- CN214917705U CN214917705U CN202120451024.4U CN202120451024U CN214917705U CN 214917705 U CN214917705 U CN 214917705U CN 202120451024 U CN202120451024 U CN 202120451024U CN 214917705 U CN214917705 U CN 214917705U
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Abstract
The utility model discloses a coating device for synthetic leather processing, which comprises a working box body, wherein a heating box is arranged on the left side of the working box body, a feeding hole is arranged between the heating box and the working box body, heating pipes are symmetrically arranged at the top and the bottom of an inner cavity of the heating box, conveying rollers are arranged on the left and right sides of the inner cavity of the working box body, a tensioning roller, a coating roller and a supporting roller are respectively arranged between the two groups of conveying rollers, the coating rollers are provided with two groups, the outer side walls at the two ends of the tensioning roller are provided with supporting devices, the top of the tensioning roller is provided with an adjusting roller, the outer side walls at the two ends of the adjusting roller are connected with an electric push rod through a connecting support, a feeding device is arranged at the top of the working box body, a support is arranged at the bottom of the inner cavity of the support, a coating material box is arranged at the top of the support, a scraping device is arranged at the side wall of the working box body, a discharge hole is arranged at the bottom of the right side wall of the working box body, the utility model provides a coating device capable of realizing double-sided work.
Description
Technical Field
The utility model relates to a synthetic leather processing technology field specifically is a coating unit for synthetic leather processing.
Background
Synthetic leather is usually prepared by taking impregnated non-woven fabric as a net-shaped layer and taking a microporous polyurethane layer as a grain surface layer; the front and back surfaces of the leather are very similar to leather, have certain air permeability and are closer to natural leather than common artificial leather.
Synthetic leather needs to be sent to a coating machine for coating treatment in the production process of the synthetic leather so as to play a role in protection, and the existing coating device has uneven coating effect, so that the coating effect is poor.
Therefore, the technical personnel in the related technical field improve the device, for example, the chinese patent application No. CN201921224787.4 proposes "a synthetic leather coating device, which comprises a workbench, a raw material roller is arranged on a first mounting frame, a collecting roller is rotatably connected on a second mounting frame, a frame is arranged between the first mounting frame and the second mounting frame, a slurry tank is connected to the top of the frame, a drainage tube is connected to one end of a discharge tube extending into the frame, a plurality of groups of nozzles are connected to the lower end of the drainage tube, a first compression roller is rotatably connected to the left side of an inner cavity of the frame, a sponge coating is sleeved on the outer circumferential sidewall of the first compression roller, a second compression roller is arranged below the first compression roller, a hydraulic lifting rod is connected between the bottom of a bearing seat and the workbench, a guide roller is rotatably connected to the right side of the inner cavity of the frame, an air heater is installed in an embedded manner on the right sidewall of the frame, a scraper is installed above the left output end of the air heater", although the utility model discloses a make the coating operation more even, saved intensity of labour, improved rolling efficiency, but this utility model can only carry out the single face coating, has reduced the work efficiency of coating.
Based on this, the utility model designs a coating unit for synthetic leather processing to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coating unit is used in synthetic leather processing to solve above-mentioned device and only can carry out the single face coating, reduced the work efficiency's of coating problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coating unit for synthetic leather processing, includes the work box, its characterized in that: the left side of the work box body is provided with a heating box, the left side of the heating box body is provided with a primary inlet, a feeding port is arranged between the heating box body and the work box body, heating pipes are symmetrically arranged at the top and the bottom of an inner cavity of the heating box body, conveying rollers are arranged on the left and the right sides of the inner cavity of the work box body, two groups of conveying rollers are respectively provided with a tensioning roller, a coating roller and a supporting roller, the coating rollers are provided with two groups, the two groups of coating rollers are arranged between the tensioning roller and the supporting roller, the outer side walls at the two ends of the tensioning roller are provided with supporting devices, the top of the tensioning roller is provided with an adjusting roller, the outer side walls at the two ends of the adjusting roller are connected with an electric push rod through a connecting support, the top of the work box body is provided with a feeding device, the bottom of the inner cavity of the work box body is provided with a support, the top of the support is provided with a coating box, the inner cavity side wall of the working box body is provided with a scraping device, and the bottom of the right side wall of the working box body is provided with a discharge hole.
Preferably, a material collecting box is arranged below the scraping device and is positioned on the right side of the bottom of the inner cavity of the working box body.
Preferably, the supporting device comprises a fixed seat arranged on the left side of the inner cavity of the working box body, a supporting rod is arranged in the inner cavity of the fixed seat in a sliding mode, a supporting seat is arranged at the top of the supporting rod and is installed on outer side walls of two ends of a tensioning roller, and a spring is arranged between the tensioning roller and the fixed seat.
Preferably, feeding device is including setting up in the charging box at work box top, the top of charging box is rotated and is connected with the pivot, the top of pivot is provided with the handle, the bottom lateral wall of pivot is provided with the material blocking plate, the bottom of material blocking plate is provided with the material blocking device, the bottom of charging box is provided with the discharging pipe, the bottom of discharging pipe is connected with the charging head, the charge door has been seted up on the top right side of charging box.
Preferably, a fixing frame for fixing the feeding head is arranged at the top of the inner cavity of the working box body.
Preferably, the scraping device comprises a fixed plate arranged on the right side of the inner cavity of the working box body, scraping plates are arranged between the fixed plate and the right side wall of the inner cavity of the working box body, and two ends of each scraping plate are inclined downwards.
Preferably, the material blocking device comprises a movable groove formed in the bottom of the material blocking plate, a sliding rod is arranged in the inner cavity of the movable groove in a sliding mode, a rubber plug is arranged at the bottom of the sliding rod, and limiting blocks connected with the movable groove in a sliding mode are arranged on two sides of the sliding rod.
Preferably, the outer side wall of the coating roller is provided with a coating sponge.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure and reasonable design, 1. the utility model ensures that the synthetic leather keeps certain tension degree in the recoating process by matching the supporting device with the electric push rod and the adjusting roller, prevents surface wrinkles from influencing the coating effect and improves the coating quality; 2. the utility model can control the work of coating slurry by controlling the rotation of the material blocking device through the handle, has simple and convenient operation and prevents the excessive coating slurry; 3. the utility model scrapes the surface of the synthetic leather through the scraper plate, scrapes the redundant slurry and recovers the slurry into the collecting box, thereby reducing the waste of the slurry and the coating cost; 4. the utility model carries out double-sided coating processing on the synthetic leather by matching the coating sponge and the slurry, thereby solving the problem of low single-sided coating efficiency; namely, the utility model provides a coating device capable of realizing double-sided work.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments 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 that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the supporting device of the present invention;
FIG. 3 is a schematic structural view of the material blocking device of the present invention;
FIG. 4 is a top view of the feeding device of the present invention;
fig. 5 is a schematic diagram of the scraper structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a work box body, 2-a heating box, 3-a primary inlet, 4-a feeding port, 5-a heating pipe, 6-a conveying roller, 7-a tensioning roller, 8-a coating roller, 9-a supporting roller, 10-a supporting device, 101-a fixed seat, 102-a supporting rod, 103-a supporting seat, 104-a spring, 11-an adjusting roller, 12-a connecting bracket, 13-an electric push rod, 14-a feeding device, 141-a feeding box, 142-a rotating shaft, 143-a handle, 144-a material stopping device, 1441-a movable groove, 1442-a sliding rod, 1443-a rubber plug, 1444-a limiting block, 145-a discharging pipe, 146-a feeding head, 147-a feeding port, 148-a material stopping plate, 15-a support and 16-a coating box, 17-scraping device, 171-fixing plate, 172-scraping plate, 18-discharging port, 19-collecting box, 20-fixing frame and 21-coating sponge.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a coating unit for synthetic leather processing, includes work box 1, its characterized in that: the left side of the work box body 1 is provided with a heating box 2, the left side of the heating box 2 is provided with a primary inlet 3, a feeding port 4 is arranged between the heating box 2 and the work box body 1, heating pipes 5 are symmetrically arranged at the top and the bottom of an inner cavity of the heating box 2, conveying rollers 6 are arranged at the left side and the right side of the inner cavity of the work box body 1, a tensioning roller 7, a coating roller 8 and a supporting roller 9 are respectively arranged between the two groups of conveying rollers 6, the coating rollers 8 are provided with two groups, the two groups of coating rollers 8 are arranged between the tensioning roller 7 and the supporting roller 9, the outer side walls at the two ends of the tensioning roller 7 are provided with supporting devices 10, the top of the tensioning roller 7 is provided with an adjusting roller 11, the outer side walls at the two ends of the adjusting roller 11 are connected with an electric push rod 13 through a connecting bracket 12, the top of the work box body 1 is provided with a feeding device 14, the bottom of the inner cavity of the work box body 1 is provided with a supporting seat 15, and the top of the supporting seat 15 is provided with a coating box 16, the side wall of the inner cavity of the working box body 1 is provided with a scraping device 17, and the bottom of the right side wall of the working box body 1 is provided with a discharge hole 18.
Wherein, a material collecting box 19 is arranged below the scraping device 17, and the material collecting box 19 is positioned at the right side of the bottom of the inner cavity of the work box body 1.
The supporting device 10 comprises a fixed seat 101 arranged on the left side of the inner cavity of the work box body 1, a supporting rod 102 is arranged in the inner cavity of the fixed seat 101 in a sliding mode, a supporting seat 103 is arranged at the top of the supporting rod 102, the supporting seat 103 is arranged on the outer side walls of the two ends of the tensioning roller 7, and a spring 104 is arranged between the tensioning roller 7 and the fixed seat 101.
Wherein, feeding device 14 is including setting up in the charging box 141 at work box 1 top, and the top of charging box 141 is rotated and is connected with pivot 142, and the top of pivot 142 is provided with handle 143, and the bottom lateral wall of pivot 142 is provided with material blocking plate 148, and material blocking plate 148's bottom is provided with material blocking device 144, and charging box 141's bottom is provided with discharging pipe 145, and discharging pipe 145's bottom is connected with material adding head 146, and charge door 147 has been seted up on charging box 141's top right side, guarantees the coating effect.
Wherein, the top of the inner cavity of the work box body 1 is provided with a fixing frame 20 for fixing the feeding head 146.
Wherein, scraper 17 is including setting up in the fixed plate 171 on work box 1 inner chamber right side, all is provided with between fixed plate 171 and the work box 1 inner chamber right side wall and scrapes flitch 172, and the both ends of scraping flitch 172 are the downward sloping form, prevent extravagantly.
The material blocking device 144 includes a movable groove 1441 formed at the bottom of the material blocking plate 148, a sliding rod 1442 is slidably disposed in an inner cavity of the movable groove 1441, a rubber plug 1443 is disposed at the bottom of the sliding rod 1442, and two sides of the sliding rod 1442 are provided with limit blocks 1444 slidably connected to the movable groove 1441, so that the operation is facilitated.
Wherein, the outer side wall of the coating roller 8 is provided with a coating sponge 21 for facilitating coating.
One specific application of this embodiment is: the device is a coating device for processing synthetic leather, which is mainly suitable for coating the synthetic leather, when in use, the adjusting roller 11 is driven by the electric push rod 13 to extrude the tensioning roller 7 to move downwards, so that the synthetic leather can keep a certain tension degree, wrinkles are prevented from occurring in the coating process, the coating effect is prevented from being influenced, the coating quality is improved, the synthetic leather is heated by the heating pipe 3 in the heating box 2 to ensure the later coating effect, the rotating shaft 142 drives the material stopping plate 148 and the material stopping device 144 to move towards the side far away from the discharging pipe 145 through the handle 143, so that slurry is added into the coating sponge 21 from the discharging head 146, meanwhile, the coating sponge 21 at the bottom absorbs the slurry in the coating box 16 in the rotating process, the synthetic leather is coated on the double sides, the coating efficiency is improved, the coated synthetic leather scrapes the redundant slurry under the action of the material scraping plate 172 and collects the redundant slurry in the collecting box 19, and the later use is convenient, and the waste of the slurry is reduced.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides a coating unit for synthetic leather processing, includes work box (1), its characterized in that: the left side of the work box body (1) is provided with a heating box (2), the left side of the heating box (2) is provided with a primary inlet (3), a feeding port (4) is arranged between the heating box (2) and the work box body (1), the top and the bottom of an inner cavity of the heating box (2) are symmetrically provided with heating pipes (5), the left side and the right side of the inner cavity of the work box body (1) are respectively provided with conveying rollers (6), and are provided with tensioning rollers (7), coating rollers (8) and supporting rollers (9) respectively, the coating rollers (8) are provided with two groups, and the two groups of coating rollers (8) are arranged between the tensioning rollers (7) and the supporting rollers (9), the outer side walls at the two ends of the tensioning rollers (7) are provided with supporting devices (10), the top of the tensioning rollers (7) is provided with adjusting rollers (11), the outer side walls at the two ends of the adjusting rollers (11) are connected with electric push rods (13) through connecting supports (12), the top of the work box body (1) is provided with feeding device (14), the inner chamber bottom of the work box body (1) is provided with support (15), the top of support (15) is provided with coating workbin (16), the inner chamber lateral wall of the work box body (1) is provided with scraper (17), the right side wall bottom of the work box body (1) is provided with discharge gate (18).
2. A coating apparatus for synthetic leather processing according to claim 1, wherein: a material collecting box (19) is arranged below the scraping device (17), and the material collecting box (19) is positioned on the right side of the bottom of the inner cavity of the working box body (1).
3. A coating apparatus for synthetic leather processing according to claim 1, wherein: the supporting device (10) comprises a fixed seat (101) arranged on the left side of an inner cavity of the working box body (1), a supporting rod (102) is arranged in the inner cavity of the fixed seat (101) in a sliding mode, a supporting seat (103) is arranged at the top of the supporting rod (102), the supporting seat (103) is installed on outer side walls of two ends of a tensioning roller (7), and a spring (104) is arranged between the tensioning roller (7) and the fixed seat (101).
4. A coating apparatus for synthetic leather processing according to claim 1, wherein: feeding device (14) is including setting up in charging box (141) at work box (1) top, the top of charging box (141) is rotated and is connected with pivot (142), the top of pivot (142) is provided with handle (143), the bottom lateral wall of pivot (142) is provided with material blocking plate (148), the bottom of material blocking plate (148) is provided with material blocking device (144), the bottom of charging box (141) is provided with discharging pipe (145), the bottom of discharging pipe (145) is connected with and adds stub bar (146), charge door (147) have been seted up to the top right side of charging box (141).
5. A coating apparatus for synthetic leather processing according to claim 4, wherein: and a fixing frame (20) for fixing the feeding head (146) is arranged at the top of the inner cavity of the working box body (1).
6. A coating apparatus for synthetic leather processing according to claim 1, wherein: scraping device (17) is including setting up in fixed plate (171) on work box (1) inner chamber right side, all be provided with between fixed plate (171) and work box (1) inner chamber right side wall and scrape flitch (172), the both ends of scraping flitch (172) are the downward sloping form.
7. A coating apparatus for synthetic leather processing according to claim 4, wherein: the material blocking device (144) comprises a movable groove (1441) formed in the bottom of a material blocking plate (148), a sliding rod (1442) is arranged in an inner cavity of the movable groove (1441) in a sliding mode, a rubber plug (1443) is arranged at the bottom of the sliding rod (1442), and limiting blocks (1444) connected with the movable groove (1441) in a sliding mode are arranged on two sides of the sliding rod (1442).
8. A coating apparatus for synthetic leather processing according to claim 1, wherein: and the outer side wall of the coating roller (8) is provided with a coating sponge (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120451024.4U CN214917705U (en) | 2021-03-02 | 2021-03-02 | Coating device for synthetic leather processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120451024.4U CN214917705U (en) | 2021-03-02 | 2021-03-02 | Coating device for synthetic leather processing |
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| Publication Number | Publication Date |
|---|---|
| CN214917705U true CN214917705U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120451024.4U Active CN214917705U (en) | 2021-03-02 | 2021-03-02 | Coating device for synthetic leather processing |
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| CN (1) | CN214917705U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114232245A (en) * | 2021-12-15 | 2022-03-25 | 佛山市南海意大宏利服装有限公司 | Yarn sizing equipment |
| CN114887840A (en) * | 2022-05-05 | 2022-08-12 | 惠州市富振达科技有限公司 | Gluing production line for producing PE foam double-sided adhesive tape |
-
2021
- 2021-03-02 CN CN202120451024.4U patent/CN214917705U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114232245A (en) * | 2021-12-15 | 2022-03-25 | 佛山市南海意大宏利服装有限公司 | Yarn sizing equipment |
| CN114232245B (en) * | 2021-12-15 | 2022-05-13 | 佛山市南海意大宏利服装有限公司 | Yarn sizing equipment |
| CN114887840A (en) * | 2022-05-05 | 2022-08-12 | 惠州市富振达科技有限公司 | Gluing production line for producing PE foam double-sided adhesive tape |
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