CN212714255U - Quick coating tool - Google Patents
Quick coating tool Download PDFInfo
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- CN212714255U CN212714255U CN202021245121.XU CN202021245121U CN212714255U CN 212714255 U CN212714255 U CN 212714255U CN 202021245121 U CN202021245121 U CN 202021245121U CN 212714255 U CN212714255 U CN 212714255U
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Abstract
The utility model discloses a rapid coating tool, which comprises a coating rod and two eccentric sleeves, wherein the eccentric sleeves are of cylindrical structures and are provided with eccentric holes, and the eccentric sleeves are sleeved on the coating rod through the eccentric holes; two eccentric sleeves are sleeved on the coating rod; a coating space is formed between the two eccentric sleeves; one side of each eccentric sleeve, which is far away from the coating space, is provided with an annular fixed table sleeved on the coating rod, the annular fixed table is provided with a fixed hole, and a fixed part penetrates through the fixed hole to fix the eccentric sleeve. The utility model discloses can the accurate survey coating thickness, can also adjust coating thickness according to the requirement of difference to this instrument coating is more even, uses more convenient and fast.
Description
Technical Field
The utility model relates to a coating test device, in particular to quick coating tool.
Background
In the prior art, in the process of manufacturing artificial leather products by using a release paper method, paste is coated on release paper to form a surface layer, the surface layer is attached to base cloth, and the release paper is torn off after the surface layer is attached to the base cloth; alternatively, it is sometimes necessary to apply a coating layer on the surface of the artificial leather product to perform certain functions, such as antibacterial, high gloss, etc., to improve the performance of the artificial leather product; in order to better develop high-performance artificial leather products, performance test research needs to be carried out on the coating layer; in the experimental study, a release paper or an artificial leather sample is generally coated with a coating material on the surface thereof by a coating tool, and after drying, the artificial leather sample having the coating layer or the artificial leather sample prepared by the release paper method is subjected to various performance tests. The existing coating tools generally use a coating rod to directly coat, but the coating method cannot measure the coating thickness, so that the research on the performance of the coating layer is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the present invention is to provide a rapid coating tool, which can accurately measure the coating thickness, and can adjust the coating thickness according to different requirements, and the tool can be coated more uniformly and can be used more conveniently and rapidly.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a rapid coating tool comprises a coating rod and two eccentric sleeves, wherein each eccentric sleeve is of a cylindrical structure and is provided with an eccentric hole, and the eccentric sleeves are sleeved on the coating rod through the eccentric holes; two eccentric sleeves are sleeved on the coating rod; a coating space is formed between the two eccentric sleeves; one side of each eccentric sleeve, which is far away from the coating space, is provided with an annular fixed table sleeved on the coating rod, the annular fixed table is provided with a fixed hole, and a fixed part penetrates through the fixed hole to fix the eccentric sleeve.
Furthermore, the quick coating tool also comprises a coating handle, one end of the coating handle is connected with a U-shaped connecting frame, and the U-shaped connecting frame is connected with the coating rod.
Further, the U-shaped connecting frame is provided with a cross arm and two longitudinal arms which are respectively arranged at two ends of the cross arm, the end part of the coating handle is connected with the cross arm of the U-shaped connecting frame, and the end parts of the longitudinal arms of the U-shaped connecting frame are connected with the end part of the coating rod.
Furthermore, an auxiliary plate positioned between the two eccentric sleeves is arranged on the coating rod, and the height of the bottom side of the auxiliary plate is higher than that of the scraping contact surface of the coating rod and the coating material.
Further, a sealing ring is arranged between the eccentric hole of the eccentric sleeve and the coating rod.
Furthermore, the coating rod is provided with an axial indicating line at the contact part of the coating rod and the coating material, one side of the eccentric sleeve, which is close to the coating space, is provided with a thickness scale line, and the thickness scale line is matched with the axial indicating line so as to adjust the coating thickness.
The utility model has the advantages that:
the coating rod of the coating tool is provided with two eccentric sleeves, a coating space is formed between the two eccentric sleeves, and when the coating tool is used for coating a coating material, the height difference between the coating contact side of the coating rod and the bottommost end of the eccentric sleeves is the coating thickness, so that the thickness of the coating layer on an artificial leather sample can be conveniently determined, and the performance of the coating layer can be more comprehensively measured; in addition, the coating thickness can be adjusted by utilizing the eccentric structure of the eccentric sleeve; specifically, when the coating device is used, the eccentric sleeve can be rotated, so that the bottommost end of the eccentric sleeve is changed relative to the coating rod, the height difference between the coating contact side of the coating rod and the bottommost end of the eccentric sleeve is adjusted, and the coating thickness is further adjusted; the auxiliary plate arranged on the coating rod can prevent the coating material from foaming after blade coating, and ensure the coating quality and uniformity.
Drawings
Fig. 1 is a schematic structural view of a rapid coating tool according to the present invention.
Fig. 2 is a schematic view of the matching structure of the coating rod and the eccentric sleeve of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
A rapid coating tool as shown in fig. 1 and 2, which comprises a coating rod 1 and two eccentric sleeves 2, wherein the eccentric sleeves 2 and the coating rod 1 are both cylindrical structures, the eccentric sleeves 2 are provided with eccentric holes, and the eccentric sleeves 2 are sleeved on the coating rod 1 through the eccentric holes; two eccentric sleeves 2 are sleeved on the coating rod 1; a coating space is formed between the two eccentric sleeves 2; one side of each eccentric sleeve 2, which is far away from the coating space, is provided with an annular fixed table 21 which is sleeved on the coating rod 1, a fixed hole 211 is formed in the annular fixed table 21, and a fixed part can penetrate through the fixed hole 211 to fix the eccentric sleeve 2; the fixing hole 211 may be a threaded hole, and the fixing member may be a threaded fixing member.
The quick coating tool also comprises a coating handle 3, one end of the coating handle 3 is connected with a U-shaped connecting frame 4, and the U-shaped connecting frame 4 is connected with the coating rod 1.
More specifically, the U-shaped link 4 has a crossbar 41 and two trailing arms 42 provided at both ends of the crossbar 41, respectively, and the end of the coating handle 3 is connected to the crossbar 41 of the U-shaped link 4, and the end of the trailing arm 42 of the U-shaped link 4 is connected to the end of the coating rod 1.
The coating rod 1 is also provided with an auxiliary plate 5 positioned between the two eccentric sleeves 2, and the height of the bottom side of the auxiliary plate 5 is slightly higher than the height of the blade coating contact surface of the coating rod and coating materials; the auxiliary plate 5 can instantaneously break the bubbles in the coating material.
And a sealing ring (not shown in the figure) is arranged between the eccentric hole of the eccentric sleeve 2 and the coating rod 1 to prevent the coating material from entering a gap between the eccentric sleeve and the coating rod.
In order to facilitate the adjustment of the coating thickness, the coating rod 1 is provided with an axial indicating line at the contact part with the coating material (namely the bottommost end of the coating rod), a thickness scale line 22 is arranged on one side of the eccentric sleeve 2 close to the coating space, and the thickness scale line 22 is matched with the axial indicating line. When the eccentric sleeve 2 is manufactured, after the height difference between the coating contact side of the coating rod 1 and the bottom end of the change of the eccentric sleeve is measured, thickness scale marks 22 are arranged on the eccentric sleeve 2 corresponding to each height difference according to the measurement result;
when the tool is used, the coating thickness is adjusted in advance according to requirements; specifically, a user unscrews the fixing piece on the annular fixing table 21 of the eccentric sleeve 2, and then rotates the eccentric sleeve 2 to enable the corresponding thickness scale on the eccentric sleeve 2 to correspond to the axial indication line of the coating rod 1; then, screwing down the fixing piece on the eccentric sleeve 2 to enable the fixing piece to be tightly propped against the coating rod 1 so as to fix the eccentric sleeve 2; a user places the tool on the surface of an artificial leather sample or release paper, an axial direction indicating line (the bottommost end of a coating rod) of the coating rod 1 is in contact with coating materials on the artificial leather sample or the release paper, the user holds a coating handle 3 and pulls forwards, and the coating rod 1 is matched with an eccentric sleeve 2 to scrape the coating materials; the auxiliary plate 5 arranged in a direction away from the coating direction can prevent the coating material after blade coating from foaming, and ensure the coating quality.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (6)
1. A rapid coating tool, characterized by: the coating rod comprises a coating rod and two eccentric sleeves, wherein the eccentric sleeves are of cylindrical structures and are provided with eccentric holes, and the eccentric sleeves are sleeved on the coating rod through the eccentric holes; two eccentric sleeves are sleeved on the coating rod; a coating space is formed between the two eccentric sleeves; one side of each eccentric sleeve, which is far away from the coating space, is provided with an annular fixed table sleeved on the coating rod, the annular fixed table is provided with a fixed hole, and a fixed part penetrates through the fixed hole to fix the eccentric sleeve.
2. A rapid coating tool according to claim 1, characterized in that: the coating device also comprises a coating handle, wherein one end of the coating handle is connected with a U-shaped connecting frame, and the U-shaped connecting frame is connected with the coating rod.
3. A rapid coating tool according to claim 2, characterized in that: the U-shaped connecting frame is provided with a cross arm and two longitudinal arms which are correspondingly arranged at the two ends of the cross arm respectively, the end part of the coating handle is connected with the cross arm of the U-shaped connecting frame, and the end parts of the longitudinal arms of the U-shaped connecting frame are connected with the end part of the coating rod.
4. A rapid coating tool according to claim 1, characterized in that: the coating rod is provided with an auxiliary plate positioned between the two eccentric sleeves, and the height of the bottom side of the auxiliary plate is higher than the height of the blade coating contact surface of the coating rod and coating materials.
5. A rapid coating tool according to claim 1, characterized in that: and a sealing ring is arranged between the eccentric hole of the eccentric sleeve and the coating rod.
6. A rapid coating tool according to claim 1, characterized in that: the coating rod is provided with an axial indicating line at the contact part of the coating rod and the coating material, one side of the eccentric sleeve, which is close to the coating space, is provided with a thickness scale line, and the thickness scale line is matched with the axial indicating line so as to adjust the coating thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021245121.XU CN212714255U (en) | 2020-06-30 | 2020-06-30 | Quick coating tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021245121.XU CN212714255U (en) | 2020-06-30 | 2020-06-30 | Quick coating tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212714255U true CN212714255U (en) | 2021-03-16 |
Family
ID=74963541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021245121.XU Active CN212714255U (en) | 2020-06-30 | 2020-06-30 | Quick coating tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212714255U (en) |
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2020
- 2020-06-30 CN CN202021245121.XU patent/CN212714255U/en active Active
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