Cover plate silk-screen printing jig capable of achieving comprehensive silk-screen printing
Through the design of the cover of the silk printing platform, scraper mold, support rod and sliding rail, solve the problem of lack of ink and absorption of traditional vacuum -sucking technology, realize the more efficient silk printing process, reduce The generation of bad products has improved the competitiveness of the product.
Patent Information
- Application Number
- CN202421167919.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-27
AI Technical Summary
In the process of fabricating screen printing covers, traditional vacuum nozzle technology is difficult to avoid the problems of missing ink and insufficiency of absorption, resulting in the generation of a large number of bad products.
A cover of the silk seal of the silk printing platform, a scraper, a support rod, and a sliding rail is designed. Through the lifting of the support rod and the movement of the sliding rail, avoid ink contact and ensure that the silk print is complete.
Effectively avoid the problem of lack of ink and unsteady absorption, reduce the generation of bad products, reduce product costs, and improve the competitiveness of the product.
Smart Images
Figure CN222407602U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cover plate silk screen printing, and more specifically to a cover plate silk screen printing jig capable of full silk screen printing. Background Art
[0002] In the manufacturing process of screen printing cover plates, the screen printing process of the cover plates is a key step. Traditional screen printing jigs usually use vacuum suction nozzles to suck the cover plates from the non-ink viewing area and transfer them to the next station. However, for the fully screen printed cover plates, since the ink has not yet solidified, using vacuum suction nozzles to suck will lead to problems such as missing ink or weak suction, and these defects can only be discovered after the finished product is made, which will result in a large number of defective products, resulting in huge losses. Utility Model Content
[0003] The technical problem to be solved by the utility model is how to design a screen printing jig for a cover plate that can be fully screen printed, so that the screen printing jig can avoid the problems of ink loss and loose absorption when transferring the cover plate, reduce the production of defective products, reduce product costs, and improve product competitiveness.
[0004] The technical problem to be solved by the utility model is achieved through the following technical solutions:
[0005] In order to solve the above technical problems, the utility model provides a cover plate screen printing jig that can be fully screen-printed, which includes a screen printing platform, a scraper mold, a support rod and a slide rail. The cover plate can be arranged above the screen printing platform, and a screen printing mesh is arranged on the cover plate; the scraper mold is arranged above the screen printing platform; the support rod is arranged below the screen printing platform, and a lifting mechanism is arranged on the support rod, and a through groove corresponding to the moving trajectory of the support rod is opened on the screen printing platform; the slide rail is arranged below the screen printing platform, and the support rod is fixed on the slide rail.
[0006] As a preferred embodiment of the cover plate screen printing jig capable of full screen printing provided by the utility model, a buffer pad is fixed to the end of the support rod.
[0007] As a preferred embodiment of the cover plate screen printing jig capable of full screen printing provided by the utility model, the buffer pad is a silicone pad.
[0008] As a preferred embodiment of the cover plate screen printing jig capable of full screen printing provided by the utility model, at least two parallel conveyor belts are arranged on one side of the screen printing platform, and the gap between two adjacent conveyor belts corresponds to the width of the support rod.
[0009] As a preferred embodiment of the cover plate screen printing jig capable of full screen printing provided by the utility model, there are three conveyor belts and two support rods, and two gaps are formed by the three conveyor belts, and the moving trajectories of the two support rods are arranged in the two gaps.
[0010] As a preferred embodiment of the cover plate screen printing jig capable of full screen printing provided by the utility model, there are four support rods, and the support rods are arranged in two rows.
[0011] As a preferred embodiment of the cover plate screen printing jig capable of full screen printing provided by the utility model, a high-definition camera is arranged above the conveyor belt.
[0012] As a preferred implementation of the cover plate screen printing jig capable of full screen printing provided by the utility model, the high-definition camera is connected to a detection device.
[0013] As a preferred implementation of the cover plate screen printing jig capable of full screen printing provided by the utility model, the detection device is connected to an alarm device.
[0014] As a preferred implementation of the cover plate screen printing jig capable of full screen printing provided by the utility model, the alarm device includes an LED light and a buzzer.
[0015] The utility model has the following beneficial effects:
[0016] Since the support rod is arranged below the screen printing platform, and the screen printing platform is provided with a through groove corresponding to the moving track of the support rod, before the cover plate is screen printed, the support rod moves the cover plate horizontally and upward to the bottom of the screen printing platform under the action of the lifting mechanism and the slide rail. After the screen printing is completed, the support rod passes through the through groove under the action of the slide rail to bring the cover plate out, and puts the cover plate down under the action of the lifting mechanism. The screen printing screen is screen printed on the top of the cover plate, and the support rod is below the cover plate. There is no screen printing ink on the lower surface of the cover plate, and the support rod will not contact the ink when transporting the cover plate, so that the screen printing jig can avoid the problem of ink loss and loose absorption when transferring the cover plate, reduce the production of defective products, reduce product costs, and improve product competitiveness. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the scheme in the present application, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0018] Figure 1 The utility model provides a structural schematic diagram of a cover plate screen printing fixture capable of full screen printing.
[0019] Figure 2 for Figure 1 Schematic diagram of the exploded structure of the screen printing platform and scraper mold.
[0020] Figure 3 This is a schematic diagram of the structure of Example 2.
[0021] Description of Figure Numbers:
[0022] Screen printing platform 1; scraper mold 2; support rod 3; slide rail 4; screen printing screen plate 11; through groove 12;
[0023] Buffer pad 31; conveyor belt 5; high-definition camera 6. DETAILED DESCRIPTION
[0024] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.
[0025] 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.
[0026] In addition, the terms "first", "second", and "third" 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", "second", and "third" 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.
[0027] The utility model provides a cover plate screen printing jig capable of full screen printing, comprising a screen printing platform, a scraper die, a support rod and a slide rail, wherein the cover plate can be arranged above the screen printing platform, and a screen printing mesh is arranged on the cover plate; the scraper die is arranged above the screen printing platform; the support rod is arranged below the screen printing platform, and a lifting mechanism is arranged on the support rod, and a through groove corresponding to the moving track of the support rod is opened on the screen printing platform; the slide rail is arranged below the screen printing platform, and the support rod is fixed on the slide rail.
[0028] Since the support rod is arranged below the screen printing platform, and the screen printing platform is provided with a through groove corresponding to the moving track of the support rod, before the cover plate is screen printed, the support rod moves the cover plate horizontally and upward to the bottom of the screen printing platform under the action of the lifting mechanism and the slide rail. After the screen printing is completed, the support rod passes through the through groove under the action of the slide rail to bring the cover plate out, and puts the cover plate down under the action of the lifting mechanism. The screen printing screen is screen printed on the top of the cover plate, and the support rod is below the cover plate. There is no screen printing ink on the lower surface of the cover plate, and the support rod will not contact the ink when transporting the cover plate, so that the screen printing jig can avoid the problem of ink loss and loose absorption when transferring the cover plate, reduce the production of defective products, reduce product costs, and improve product competitiveness.
[0029] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings. The present invention is described in detail below in conjunction with the accompanying drawings and embodiments, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limitations on the present invention.
[0030] See also Figure 1 and Figure 2, which is a cover plate screen printing fixture that can be fully screen-printed, provided by the utility model, comprising a screen printing platform 1, a scraper mold 2, a support rod 3 and a slide rail 4, a cover plate 100 can be arranged above the screen printing platform 1, and a screen printing mesh 11 is arranged on the cover plate 100; the scraper mold 2 is arranged above the screen printing platform 1; the support rod 3 is arranged below the screen printing platform 1, and a lifting mechanism is arranged on the support rod 3, and a through groove 12 corresponding to the moving track of the support rod 3 is opened on the screen printing platform 1; the slide rail 4 is arranged below the screen printing platform 1, and the support rod 3 is fixed on the slide rail 4. Since the support rod 3 is arranged below the screen printing platform 1, and the screen printing platform 1 is provided with a through slot 12 corresponding to the moving track of the support rod 3, before the cover plate 100 is screen printed, the support rod 3 moves horizontally with the cover plate 100 under the action of the lifting mechanism and the slide rail 4 and moves upward to the bottom of the screen printing platform 1. After the screen printing is completed, the support rod 3 passes through the through slot 12 under the action of the slide rail 4 to bring out the cover plate 100, and puts down the cover plate 100 under the action of the lifting mechanism. The screen printing screen 11 is screen printed on the top of the cover plate 100, and the support rod 3 is below the cover plate 100. There is no screen printing ink on the lower surface of the cover plate 100. The support rod 3 will not contact the ink when transporting the cover plate 100, so that the screen printing jig can avoid the problem of ink loss and loose absorption when transferring the cover plate 100, reduce the production of defective products, reduce product costs, and improve product competitiveness.
[0031] Further, a buffer pad 31 is fixed at the end of the support rod 3, and the buffer pad 31 is a silicone pad. The support rod 3 made of soft material is used to replace the vacuum nozzle, and the head of the support rod 3 is equipped with a silicone pad to avoid scratching the cover plate 100.
[0032] See also Figure 3 As a further optimization of Example 1, in this embodiment, at least two parallel conveyor belts 5 are arranged on one side of the screen printing platform 1, and the gap between two adjacent conveyor belts 5 corresponds to the width of the support rod 3. So that the support rod 3 can pass through the gap between two adjacent conveyor belts 5 and place the cover plate 100 on the conveyor belt 5, thereby completing the transportation of the cover plate 100.
[0033] In this embodiment, there are three conveyor belts 5 and two support rods 3. The three conveyor belts 5 form two gaps. The moving tracks of the two support rods 3 are set in the two gaps. The two support rods 3 can more stably support the cover plate 100 to prevent the cover plate 100 from falling during transportation. In other embodiments, more conveyor belts 5 can be used, or four support rods 3 can be set, and the support rods 3 are arranged in two rows, with two support rods 3 in each row, which can more stably support the cover plate 100.
[0034] Furthermore, a high-definition camera 6 is provided above the conveyor belt 5. The high-definition camera 6 is connected to a detection device. The detection device is connected to an alarm device. The alarm device includes an LED light and a buzzer. The high-definition camera 6 is used to detect the screen printing effect under the action of the detection device. The detection device can detect basic defects such as pinhole defects, edge serrations, and screen printing deviation in the visual area. If defective products are found, an alarm will be sounded through the alarm device to notify the operator to take them away for scrapping.
[0035] 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 one; it can be a mechanical connection, an electrical connection, or communication with each other; 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.
[0036] Obviously, the embodiments described above are only some embodiments of the present application, rather than all embodiments. The preferred embodiments of the present application are given in the accompanying drawings, but they do not limit the patent scope of the present application. The present application can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present application more thorough and comprehensive. Although the present application is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to perform equivalent replacement of some of the technical features therein. Any equivalent structure made using the contents of the specification and drawings of this application, directly or indirectly used in other related technical fields, is similarly within the scope of patent protection of this application.
Claims
1. A cover plate screen printing jig capable of full screen printing, characterized in that: It includes: A screen printing platform, a cover plate can be arranged above the screen printing platform, and a screen printing screen is arranged on the cover plate; A scraper mold, which is arranged above the screen printing platform; A support rod is arranged below the screen printing platform, a lifting mechanism is arranged on the support rod, and a through groove corresponding to the moving track of the support rod is opened on the screen printing platform; A slide rail is arranged below the screen printing platform, and the support rod is fixed on the slide rail.
2. The cover plate screen printing jig capable of full screen printing according to claim 1, characterized in that: A buffer pad is fixed to the end of the support rod.
3. The cover plate screen printing jig capable of full screen printing according to claim 2, characterized in that: The buffer pad is a silicone pad.
4. The cover plate screen printing jig capable of full screen printing according to claim 1, characterized in that: At least two parallel conveyor belts are arranged on one side of the screen printing platform, and the gap between two adjacent conveyor belts corresponds to the width of the support rod.
5. The cover plate screen printing jig capable of full screen printing according to claim 4, characterized in that: There are three conveyor belts and two support rods. The three conveyor belts form two gaps, and the moving tracks of the two support rods are set in the two gaps.
6. The cover plate screen printing jig capable of full screen printing according to claim 5, characterized in that: There are four support rods, and the support rods are arranged in two rows.
7. The cover plate screen printing jig capable of full screen printing according to claim 4, characterized in that: A high-definition camera is arranged above the conveyor belt.
8. The cover plate screen printing jig capable of full screen printing according to claim 7, characterized in that: The high-definition camera is connected to a detection device.
9. The cover plate screen printing jig capable of full screen printing according to claim 8, characterized in that: The detection device is connected with an alarm device.
10. The cover plate screen printing jig capable of full screen printing according to claim 9, characterized in that: The alarm device includes an LED lamp and a buzzer.