Coating jig

Abstract

The utility model discloses a coating jig which comprises a fixing unit and a covering unit, the fixing unit is provided with a plurality of mounting grooves, and the mounting grooves are formed in the surface of the fixing unit; the covering unit is hinged to one end of the fixing unit so that the covering unit can cover the surface of the side, provided with the multiple installation grooves, of the fixing unit. The covering unit is provided with a plurality of coating holes, and the coating holes are matched with the mounting grooves in a one-to-one correspondence mode. Each mounting groove can be used for embedding and mounting a workpiece, and the covering unit can cover the surface of the fixing unit. The coating jig disclosed by the utility model is used for uniformly coating the coating material to the surface of one side, back on to the workpiece, of the covering unit in a blade coating or roll coating manner, so that the coating material can be coated to the surface of the corresponding workpiece through the plurality of coating holes, and the coating function of the coating jig is realized; and therefore, the coating efficiency of the surface of the workpiece is effectively improved, and the uniformity of the coating thickness is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of jigs, in particular to a coating jig. Background Art

[0002] A coating jig is a device or tool used to support and position a workpiece during the coating process. Coating is a process of applying or spreading liquid materials (such as coatings, glues, paints, etc.) to the surface of a substrate to achieve coating, protection, decoration or other functions. The design and use of coating jigs help ensure the accuracy, stability and efficiency of the coating process. The functions of coating jigs mainly include: supporting workpieces, positioning workpieces, adjustment and adaptability, and fixing workpieces. The surface of the coating jig is usually made of materials that are not easy to adhere to the coating, and ensure that the jig itself does not introduce contaminants to maintain the purity of the coating. Well-designed coating jigs can improve production efficiency, reduce adjustment time, improve coating consistency, and reduce scrap rate.

[0003] However, existing coating jigs are generally set up to match workpieces, and the entire set of jigs needs to be replaced when processing different workpieces, which has low flexibility in use. Utility Model Content

[0004] Based on this, it is necessary to provide a coating jig to address the technical problem that the existing coating jigs are not flexible enough to use.

[0005] A coating jig comprises a fixing unit and a covering unit, wherein the fixing unit is provided with a plurality of mounting grooves, and the plurality of mounting grooves are arranged on the surface of the fixing unit; the covering unit is hinged to one end of the fixing unit so that the covering unit can cover a side surface of the fixing unit having the plurality of mounting grooves.

[0006] The covering unit is provided with a plurality of coating holes, and the plurality of coating holes are respectively matched with a plurality of mounting grooves in a one-to-one manner. Each mounting groove can be used for embedding and mounting of a workpiece, and the covering unit can be covered on the surface of the fixing unit.

[0007] In one embodiment, the coating hole is configured as a screen having a plurality of through holes.

[0008] In one embodiment, the fixing unit includes a fixing plate, a positioning plate and a base, the positioning plate is mounted on the top surface of the base, and the fixing plate is mounted on the top surface of the positioning plate.

[0009] In one embodiment, the plurality of mounting grooves are disposed on the top surface of the fixing plate; the covering unit is disposed on the top side of the fixing plate, and one end of the covering unit is hinged to the base.

[0010] In one embodiment, the fixing plate includes a connecting plate and a functional plate. The bottom surface of the connecting plate can be mounted on the surface of the positioning plate, and the functional plate is cooperatively mounted on the top surface of the connecting plate.

[0011] In one of the embodiments, the above-mentioned connecting plate can be positioned and installed on the positioning plate according to actual production needs, and a plurality of mounting grooves are provided on the top side surface of the functional plate.

[0012] In one of the embodiments, the coating jig further comprises a hinge unit, which is disposed at one end of the base and connected to the covering unit, thereby achieving a hinged connection between the covering unit and the base.

[0013] In one embodiment, the above-mentioned hinge unit includes a lifting structure, a rotating shaft structure and a limiting structure; wherein, one end of the lifting structure is connected to the base, and the lifting end of the lifting structure is connected to the rotating shaft structure; the side surface of the rotating shaft structure body is connected to one end of the covering unit; the limiting structure is arranged at one end of the covering unit connected to the rotating shaft, so as to limit the opening and closing range of the covering unit.

[0014] In one embodiment, the above-mentioned covering unit includes a frame and a coating plate, one end of the frame is connected to the rotating shaft structure, and the coating plate is arranged inside the frame.

[0015] In one embodiment, the above-mentioned limiting structure is connected to one end of the frame connecting the rotating shaft structure; a plurality of coating holes are arranged on the surface of the coating plate and penetrate through both sides of the coating plate.

[0016] In one of the embodiments, the frame is provided with a U-shaped baffle, and the U-shaped baffle is provided at one end of the frame.

[0017] In summary, the coating jig disclosed in the utility model is provided with a fixing unit and a covering unit, and the fixing unit is provided with a plurality of mounting grooves, and the plurality of mounting grooves are provided on the surface of the fixing unit; the covering unit is hinged to one end of the fixing unit, so that the covering unit can cover the side surface of the fixing unit having the plurality of mounting grooves. Among them, the covering unit is provided with a plurality of coating holes, and the plurality of coating holes respectively correspond to the plurality of mounting grooves. Each mounting groove can be used for the embedded installation of the workpiece, thereby effectively limiting the installation position of each workpiece inside the fixing unit. When the workpiece is installed, the covering unit covers the surface of the fixing unit, thereby limiting the workpiece to the corresponding mounting groove; at this time, the plurality of coating holes respectively correspond to the side surface of the workpiece, and the operator evenly applies the coating material to the side surface of the covering unit facing away from the workpiece by scraping or rolling, so that the coating material can be coated on the corresponding workpiece surface through the plurality of coating holes, thereby realizing the coating function of the coating jig, thereby effectively improving the coating efficiency of the surface of the workpiece, and improving the uniformity of the coating thickness. In actual production applications, operators can fix the connecting plate to the top surface of the positioning plate through a number of connecting parts such as bolts according to actual needs, while the functional plate can be flexibly disassembled and assembled to facilitate replacement of the matching functional plate according to the shape of the workpiece, which is also more conducive to efficient loading of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of a coating jig in one embodiment;

[0019] Figure 2 A schematic diagram of the structure of a coating jig in one embodiment;

[0020] Figure 3 Schematic diagram of the explosion structure of a coating jig in one embodiment. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0027] See also Figures 1 to 3 The utility model discloses a coating jig, which includes a fixing unit 1 and a covering unit 2. The fixing unit 1 is provided with a plurality of mounting grooves 101, which are provided on the surface of the fixing unit 1; the covering unit 2 is hinged to one end of the fixing unit 1, so that the covering unit 2 can cover the side surface of the fixing unit 1 having the plurality of mounting grooves 101. The covering unit 2 is provided with a plurality of coating holes 201, which respectively correspond to the plurality of mounting grooves 101 one by one. Each installation groove 101 can be used for embedded installation of the workpiece, thereby effectively limiting the installation position of each workpiece inside the fixing unit 1. When the workpiece is installed, the covering unit 2 covers the surface of the fixing unit 1, thereby limiting the workpiece to the corresponding installation groove 101; at this time, a plurality of coating holes 201 respectively correspond to one side surface of the workpiece, and the operator evenly applies the coating material to the side surface of the covering unit 2 facing away from the workpiece by scraping or rolling, so that the coating material can be applied to the corresponding workpiece surface through a plurality of coating holes 201, thereby realizing the coating function of the coating jig, thereby effectively improving the coating efficiency of the surface of the workpiece and improving the uniformity of the coating thickness. In one embodiment, the coating hole 201 is set as a mesh plate with a plurality of through holes, and the operator can select the mesh size to adjust the coating area according to actual needs.

[0028] Furthermore, the fixing unit 1 includes a fixing plate 11, a positioning plate 12 and a base 13, wherein the positioning plate 12 is mounted on the top surface of the base 13, and the fixing plate 11 is mounted on the top surface of the positioning plate 12. Specifically, a plurality of mounting grooves 101 are arranged on the top surface of the fixing plate 11; the covering unit 2 is arranged on the top side of the fixing plate 11, and one end is hinged to the base 13. The base 13 is used to support the positioning plate 12, the fixing plate 11 and the covering unit 2, and the base 13 fixes the positioning plate 12 to the top surface of the base 13 through a plurality of positioning screws, thereby enabling the fixing plate 11 to be positioned through the positioning plate 12, so that the plurality of mounting grooves 101 can correspond one-to-one with the plurality of coating holes 201.

[0029] Furthermore, the fixing plate 11 includes a connecting plate 111 and a functional plate 112. The bottom surface of the connecting plate 111 can be installed on the surface of the positioning plate 12, and the functional plate 112 is installed on the top surface of the connecting plate 111. Specifically, the connecting plate 111 can be positioned and installed on the positioning plate 12 according to actual production needs, and a number of mounting grooves 101 are provided on the top surface of the functional plate 112, so as to realize the fixing function of the fixing plate 11 on the workpiece. In actual production applications, the operator can fix the connecting plate 111 to the top surface of the positioning plate 12 through a number of connectors such as bolts according to actual needs, and the functional plate 112 can be flexibly disassembled and assembled, so as to facilitate the replacement of the matching functional plate 112 according to the shape of the workpiece, which is also more conducive to the efficient loading of the workpiece.

[0030] Furthermore, the coating jig also includes an articulated unit 3, which is disposed at one end of the base 13 and connected to the covering unit 2, thereby realizing a hinged connection between the covering unit 2 and the base 13. Specifically, the articulated unit 3 includes a lifting structure 31, a rotating shaft structure 32, and a limiting structure 33; wherein one end of the lifting structure 31 is connected to the base 13, and the lifting end of the lifting structure 31 is connected to the rotating shaft structure 32, so that the setting height of the rotating shaft structure 32 can be adjusted in coordination with the lifting of the fixed unit 1; the side surface of the main body of the rotating shaft structure 32 is connected to one end of the covering unit 2, so that the covering unit 2 can be rotated to cover the top side surface of the fixed unit 1; the limiting structure 33 is disposed at one end of the covering unit 2 connected to the rotating shaft, so as to limit the opening and closing range of the covering unit 2, thereby improving the usability of the coating jig.

[0031] Furthermore, the covering unit 2 includes a frame 21 and a coating plate 22, one end of the frame 21 is connected to the rotating shaft structure 32, and the coating plate 22 is arranged inside the frame 21. Specifically, the limiting structure 33 is connected to one end of the frame 21 connected to the rotating shaft structure 32; a plurality of coating holes 201 are arranged on the surface of the coating plate 22 and penetrate through both sides of the coating plate 22. When the covering unit 2 is covered on the top surface of the fixing unit 1, the coating plate 22 is attached to the top surface of the functional plate 112. At this time, the plurality of coating holes 201 correspond to the workpieces in the plurality of mounting grooves 101. The operator places the coating material in the frame 21 and scrapes or rolls the top surface of the coating plate 22, so that the coating material can be coated on the corresponding workpiece surface through the plurality of coating holes 201, thereby realizing the coating function of the coating jig.

[0032] Furthermore, the frame 21 is provided with a U-shaped baffle 211, which is provided at one end of the frame 21. In practical applications, the coating material can be placed on one side of the U-shaped baffle 211, and then the surface of the coating plate 22 is scraped from the side to the other side, so as to prevent the coating material from splashing outside the covering unit 2, thereby ensuring the cleanliness of the production environment.

[0033] Furthermore, the function board 112 is provided with a plurality of first pickup grooves 1121, which are arranged on the top side surface of the function board 112 and respectively correspond to and connect to a plurality of mounting grooves 101, so as to facilitate the installation and removal of workpieces; the connecting plate 111 is provided with a second pickup groove 1111, which is arranged on one side of the connecting plate 111, so as to facilitate the installation and removal of the function board 112.

[0034] In summary, the coating jig disclosed in the utility model is provided with a fixing unit and a covering unit, and the fixing unit is provided with a plurality of mounting grooves, and the plurality of mounting grooves are provided on the surface of the fixing unit; the covering unit is hinged to one end of the fixing unit, so that the covering unit can cover the side surface of the fixing unit having the plurality of mounting grooves. Among them, the covering unit is provided with a plurality of coating holes, and the plurality of coating holes respectively correspond to the plurality of mounting grooves. Each mounting groove can be used for the embedded installation of the workpiece, thereby effectively limiting the installation position of each workpiece inside the fixing unit. When the workpiece is installed, the covering unit covers the surface of the fixing unit, thereby limiting the workpiece to the corresponding mounting groove; at this time, the plurality of coating holes respectively correspond to the side surface of the workpiece, and the operator evenly applies the coating material to the side surface of the covering unit facing away from the workpiece by scraping or rolling, so that the coating material can be coated on the corresponding workpiece surface through the plurality of coating holes, thereby realizing the coating function of the coating jig, thereby effectively improving the coating efficiency of the surface of the workpiece, and improving the uniformity of the coating thickness. In actual production applications, operators can fix the connecting plate to the top surface of the positioning plate through a number of connecting parts such as bolts according to actual needs, while the functional plate can be flexibly disassembled and assembled to facilitate replacement of the matching functional plate according to the shape of the workpiece, which is also more conducive to efficient loading of the workpiece.

[0035] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0036] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A coating jig, characterized in that: include: A fixing unit and a covering unit, wherein the fixing unit is provided with a plurality of mounting grooves, and the plurality of mounting grooves are provided on the surface of the fixing unit; the covering unit is hinged to one end of the fixing unit, so that the covering unit can cover a side surface of the fixing unit having the plurality of mounting grooves; The covering unit is provided with a plurality of coating holes, and the plurality of coating holes respectively correspond to the plurality of mounting grooves one by one; each of the mounting grooves can be used for embedded installation of a workpiece, and the covering unit can be covered onto the surface of the fixing unit.

2. The coating jig according to claim 1, characterized in that: The fixing unit includes a fixing plate, a positioning plate and a base, the positioning plate is installed on the top side surface of the base, and the fixing plate is installed on the top side surface of the positioning plate.

3. The coating jig according to claim 2, characterized in that: A plurality of the mounting grooves are arranged on the top side surface of the fixing plate; the covering unit is arranged on the top side of the fixing plate, and one end of the covering unit is hinged to the base.

4. The coating jig according to claim 3, characterized in that: The fixing plate includes a connecting plate and a functional plate. The bottom surface of the connecting plate can be mounted on the surface of the positioning plate, and the functional plate is mounted on the top surface of the connecting plate.

5. The coating jig according to claim 4, characterized in that: The connecting plate can be positioned and installed on the positioning plate, and a plurality of the installation grooves are arranged on the top side surface of the functional plate.

6. The coating jig according to claim 5, characterized in that: The coating jig further comprises a hinge unit, which is disposed at one end of the base and connected to the covering unit, thereby realizing a hinged connection between the covering unit and the base.

7. The coating jig according to claim 6, characterized in that: The hinge unit includes a lifting structure, a rotating shaft structure and a limiting structure; wherein, one end of the lifting structure is connected to the base, and the lifting end of the lifting structure is connected to the rotating shaft structure; the side surface of the rotating shaft structure body is connected to one end of the covering unit; the limiting structure is arranged at one end of the covering unit connected to the rotating shaft, so as to limit the opening and closing range of the covering unit.

8. The coating jig according to claim 7, characterized in that: The covering unit comprises a frame and a coating plate, one end of the frame is connected to the rotating shaft structure, and the coating plate is arranged inside the frame.

9. The coating jig according to claim 8, characterized in that: The limiting structure is connected to one end of the frame body connected to the shaft structure; a plurality of coating holes are arranged on the surface of the coating plate and penetrate through both sides of the coating plate.

10. The coating jig according to claim 9, characterized in that: The frame body is provided with a U-shaped baffle, and the U-shaped baffle is arranged at one end of the frame body.

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