Screen printing platform

Abstract

The utility model discloses a silk-screen printing platform, and relates to the technical field of printing. The screen printing device comprises a bottom plate and a screen printing plate, wherein a fixing mechanism is arranged on the bottom plate; the fixing mechanism comprises a printing table fixedly connected to the top face of the bottom plate. By arranging the fixing mechanism, when the wheel disc handle is rotated to drive the threaded rod to rotate, under the limiting effect of the sliding rod, the second connecting frame at the bottom of the first connecting frame moves upwards or downwards, the multiple sliding rails limit movement of the sliding block, and when the second connecting frame moves upwards, under the effect of the multiple hinge rods, the second connecting frame can move downwards or upwards under the limiting effect of the sliding rod. The multiple sliding blocks are made to get close to one another, then the multiple sliding blocks can drive the ejector rods and the clamping blocks to get close to the center of the first connecting frame, the silk-screen printing plate on the first connecting frame is fixed to the center of the first connecting frame, the stability and accuracy during printing are ensured, and the phenomenon that in the printing process, the silk-screen printing plate is damaged is avoided. Printing dislocation is caused by deviation of a silk-screen printing plate.

Description

Technical Field

[0001] This utility model belongs to the field of printing technology, and in particular relates to a screen printing platform. Background Technology

[0002] In the printing industry, printing platforms are typically used to ensure accurate product alignment, thereby improving printing quality and speeding up printing efficiency. These printing platforms not only provide stable support but also enable precise positioning, ensuring that each printing process is seamlessly connected and avoiding problems such as color difference or blurred edges caused by misalignment.

[0003] When disassembling and replacing the screen printing plate, the existing printing platform does not make it easy to fix the screen printing plate in the center of the printing table. This may cause the printing plate to become skewed or unstable during the printing process. This deviation will not only affect the printing quality, making the pattern blurry or incomplete, but also increase the waste of materials and bring unnecessary losses to production. Utility Model Content

[0004] The purpose of this utility model is to provide a screen printing platform. By setting a fixing mechanism, the screen printing plate on the connecting frame is fixed in the center of the connecting frame, ensuring stability and accuracy during printing and preventing the screen printing plate from shifting and causing misalignment during printing. This solves the problem that existing printing platforms are not convenient for fixing the screen printing plate in the center of the printing table when disassembling and replacing the screen printing plate, which may lead to instability such as skewing of the printing plate during printing.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a screen printing platform, including a base plate and a screen printing plate, wherein a fixing mechanism is provided on the base plate;

[0007] The fixing mechanism includes a printing table fixedly connected to the top surface of the base plate. Four support rods are fixedly connected to the top surface of the printing table. A support plate is fixedly connected to the top of the four support rods. An electric push rod is fixedly connected to the top surface of the support plate. A support plate is fixedly connected to the output end of the electric push rod. Four support rods are fixedly connected to the bottom surface of the support plate. A connecting frame is fixedly connected to the bottom end of the four support rods.

[0008] Furthermore, a threaded rod is rotatably connected to the bottom surface of the first connecting frame, and a second connecting frame is threadedly connected to the outer wall of the threaded rod.

[0009] Further, the bottom end of the threaded rod is fixedly connected with a wheel handle, and the bottom surface of the connecting frame one is fixedly connected with a sliding rod.

[0010] Further, the sliding rod penetrates the connecting frame two, and the sliding rod is slidingly connected with the connecting frame two.

[0011] Further, the top surface of the connecting frame one is fixedly connected with four sliding rails, and the outer walls of the four sliding rails are slidingly connected with sliding blocks.

[0012] Further, the top surface of the connecting frame two is fixedly connected with four extension plates, the top surfaces of the four extension plates are rotatably connected with hinged rods, and the ends, away from the extension plates, of the four hinged rods are rotatably connected with the bottom surfaces of the four sliding blocks.

[0013] Further, the ends, close to each other, of the four sliding blocks are fixedly connected with top rods, the ends, close to each other, of the four top rods are fixedly connected with clamping blocks, the top surface of the connecting frame one is placed with a silk screen printing plate, and the outer walls of the four clamping blocks are in contact with the silk screen printing plate.

[0014] The utility model has the advantages of the following beneficial effects:

[0015] 1. By setting up the fixed mechanism, when the wheel handle drives the threaded rod to rotate, under the limiting action of the sliding rod, the connecting frame two at the bottom of the connecting frame one moves upward or downward, a plurality of sliding rails limit the movement of the sliding blocks, when the connecting frame two moves upward, under the action of a plurality of hinged rods, the plurality of sliding blocks are close to each other, and then the plurality of sliding blocks can drive the top rods and the clamping blocks to the center of the connecting frame one, so that the silk screen printing plate on the connecting frame one is fixed at the center of the connecting frame one, the stability and accuracy during printing are ensured, and the silk screen printing plate is prevented from deviating to cause printing misplacement during the printing process.

[0016] 2. By setting up the electric push rod, when the electric push rod drives the supporting plate two to move downward, a plurality of supporting rods two move downward, so that the connecting frame one at the bottom of the plurality of supporting rods two can move downward, and then the electric push rod can push the silk screen printing plate to move downward, after the workpiece to be printed is placed on the top surface of the printing table, the silk screen printing plate can be placed on the workpiece to print, the printing process is assisted, and the printing efficiency is improved.

[0017] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings described in the following are only some embodiments of the present application, and for the ordinary skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0019] Figure 1 It is the whole structure schematic view of the present application;

[0020] Figure 2 It is the structure schematic view of the connecting frame two of the present application;

[0021] Figure 3 It is the structure schematic view of the connecting frame one of the present application;

[0022] Figure 4 It is Figure 2 The enlarged structure schematic view of A in the figure;

[0023] Figure 5 It is Figure 3 The enlarged structure schematic view of B in the figure.

[0024] In the drawings, the component list represented by each mark is as follows:

[0025] 1, bottom plate;2, fixed mechanism;3, silk screen printing plate;21, printing table;22, support rod one;221, support plate one;23, electric push rod;24, support plate two;25, support rod two;26, connecting frame one;27, threaded rod;28, connecting frame two;29, wheel disc handle;291, sliding rod;292, extension plate;293, sliding rail;294, sliding block;295, hinged rod;296, jacking rod;297, clamping block. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the ordinary skilled in the art without creative labor are within the protection scope of the present application.

[0027] Please refer to Figures 1-5 The present application is a silk screen printing platform, which comprises a bottom plate 1 and a silk screen printing plate 3, and the bottom plate 1 is provided with a fixed mechanism 2;

[0028] The fixing mechanism 2 comprises a printing table 21 fixedly connected to the top surface of the bottom plate 1, the top surface of the printing table 21 is fixedly connected with four support rods one 22, the top end of the four support rods one 22 is fixedly connected with a support plate one 221, the top surface of the support plate one 221 is fixedly connected with an electric push rod 23, the output end of the electric push rod 23 is fixedly connected with a support plate two 24, the bottom surface of the support plate two 24 is fixedly connected with four support rods two 25, the bottom end of the four support rods two 25 is fixedly connected with a connecting frame one 26, by setting the electric push rod 23, when driving the electric push rod 23 to drive the support plate two 24 to move downward, a plurality of support rods two 25 will move downward, so that the connecting frame one 26 at the bottom end of the plurality of support rods two 25 can move downward, and then the electric push rod 23 can push the silk screen printing plate 3 to move downward, after the workpiece to be printed is placed on the top surface of the printing table 21, the silk screen printing plate 3 can be placed on the workpiece for printing, assisting the printing process, and improving the printing efficiency.

[0029] The bottom surface of the connecting frame one 26 is rotatably connected with a threaded rod 27, the outer wall of the threaded rod 27 is threadedly connected with a connecting frame two 28, the bottom end of the threaded rod 27 is fixedly connected with a wheel disc handle 29, the bottom surface of the connecting frame one 26 is fixedly connected with a sliding rod 291, the sliding rod 291 penetrates through the connecting frame two 28, the sliding rod 291 is slidably connected with the connecting frame two 28, the top surface of the connecting frame one 26 is fixedly connected with four sliding rails 293, the outer wall of each of the four sliding rails 293 is slidably connected with a sliding block 294, the top surface of the connecting frame two 28 is fixedly connected with four extension plates 292, the top surface of each of the four extension plates 292 is rotatably connected with a hinged rod 295, one end of each of the four hinged rods 295 away from the extension plate 292 is rotatably connected with the bottom surface of the sliding block 294, one end of each of the sliding blocks 294 close to each other is fixedly connected with a top rod 296, one end of each of the four top rods 296 close to each other is fixedly connected with a clamping block 297, the silk screen printing plate 3 is placed on the top surface of the connecting frame one 26, each of the four clamping blocks 297 is in contact with the outer wall of the silk screen printing plate 3, by setting the fixing mechanism 2, when rotating the wheel disc handle 29 to drive the threaded rod 27 to rotate, under the limiting action of the sliding rod 291, the connecting frame two 28 at the bottom of the connecting frame one 26 moves upward or downward, the movement of the sliding block 294 is limited by the plurality of sliding rails 293, when the connecting frame two 28 moves upward, under the action of the plurality of hinged rods 295, the plurality of sliding blocks 294 close to each other, and then the plurality of sliding blocks 294 can drive the top rod 296 and the clamping block 297 to close to the center of the connecting frame one 26, the silk screen printing plate 3 on the connecting frame one 26 is fixed at the center of the connecting frame one 26, ensuring the stability and accuracy during printing, and preventing the silk screen printing plate 3 from deviating during printing to cause misprinting.

[0030] One specific application of the embodiment is that: by being provided with the fixing mechanism 2, when the rotating wheel handle 29 drives the threaded rod 27 to rotate, under the limiting action of the sliding rod 291, the connecting frame two 28 at the bottom of the connecting frame one 26 moves upward or downward, the multiple sliding rails 293 limit the movement of the sliding blocks 294, when the connecting frame two 28 moves upward, under the action of the multiple hinged rods 295, the multiple sliding blocks 294 move close to each other, and then the multiple sliding blocks 294 can drive the top rods 296 and the clamping blocks 297 to move close to the center of the connecting frame one 26, so as to fix the screen printing plate 3 on the connecting frame one 26 at the center position of the connecting frame one 26, ensure the stability and accuracy during printing, and prevent the screen printing plate 3 from deviating during printing to cause printing misplacement;

[0031] By being provided with the electric push rod 23, when the electric push rod 23 drives the supporting plate two 24 to move downward, the multiple supporting rods two 25 move downward, so that the connecting frame one 26 at the bottom of the multiple supporting rods two 25 can move downward, and then the electric push rod 23 can drive the positioned screen printing plate 3 to move downward, after the workpiece to be printed is placed on the top surface of the printing table 21, the screen printing plate 3 can be placed on the workpiece to print, assist the printing process, and improve the printing efficiency.

[0032] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments of the above disclosed application are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A screen printing platform characterized by: It includes a bottom plate (1) and a silk screen printing plate (3), the bottom plate (1) is provided with a fixing mechanism (2); The fixing mechanism (2) comprises a printing table (21) fixedly connected to the top surface of the bottom plate (1), the top surface of the printing table (21) is fixedly connected with four supporting rods (22), the top ends of the four supporting rods (22) are fixedly connected with a supporting plate (221), the top surface of the supporting plate (221) is fixedly connected with an electric push rod (23), the output end of the electric push rod (23) is fixedly connected with a supporting plate (24), the bottom surface of the supporting plate (24) is fixedly connected with four supporting rods (25), and the bottom ends of the four supporting rods (25) are fixedly connected with a connecting frame (26).

2. A screen printing stage according to claim 1, wherein, The bottom surface of the connecting frame (26) is rotatably connected with a threaded rod (27), and the outer wall of the threaded rod (27) is threadedly connected with a connecting frame (28).

3. A screen printing stage according to claim 2, wherein, The bottom end of the threaded rod (27) is fixedly connected with a wheel disc handle (29), and the bottom surface of the connecting frame (26) is fixedly connected with a sliding rod (291).

4. A screen printing stage according to claim 3, wherein, The sliding rod (291) penetrates through the connecting frame (28), and the sliding rod (291) is slidably connected with the connecting frame (28).

5. A screen printing stage according to claim 4, wherein, The top surface of the connecting frame (26) is fixedly connected with four sliding rails (293), and the outer walls of the four sliding rails (293) are slidably connected with sliding blocks (294).

6. A screen printing stage according to claim 5, wherein, The top surface of the connecting frame (28) is fixedly connected with four extension plates (292), and the top surfaces of the four extension plates (292) are rotatably connected with hinged rods (295), and the ends of the four hinged rods (295) away from the extension plates (292) are rotatably connected with the bottom surfaces of the four sliding blocks (294).

7. A screen printing stage according to claim 6, wherein, The ends of the four sliding blocks (294) close to each other are fixedly connected with top rods (296), and the ends of the four top rods (296) close to each other are fixedly connected with clamping blocks (297), and the top surface of the connecting frame (26) is placed with the silk screen printing plate (3), and the outer walls of the four clamping blocks (297) are in contact with the silk screen printing plate (3).

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