Screen stretching machine for silk-screen printing

Abstract

The utility model provides a screen stretching machine for silk-screen printing, and relates to the related field of silk-screen printing production. Comprising a platform, an adjusting component and clamping components, the multiple clamping components are slidably connected to the surface of the adjusting component, the adjusting component comprises multiple electric guide rails and electric guide rods, and the multiple electric guide rods are in threaded connection with the interiors of the electric guide rails; the multiple electric guide rods are correspondingly arranged, threads of the multiple correspondingly-arranged electric guide rods are opposite threads, and the clamping components are slidably connected to the surfaces of the electric guide rods. Through the electric guide rails at the two ends, synchronous adjusting treatment of the clamping components can be achieved, meanwhile, under the assistance of the electric guide rods with opposite threads, the clamping components at the two ends can synchronously move in the opposite directions when moving, so that a material needing to be stretched can be more easily stretched, and the stretching effect is better. And the probability of deformation caused by uneven stress at two ends of the material is reduced.

Description

Technical Field

[0001] This application relates to the technical field of screen printing production, specifically a screen printing stretching machine. Background Technology

[0002] Screen printing is a printing technique that uses a screen template to transfer ink or paint onto a substrate. This printing method is widely used for printing on various materials, including paper, fabric, plastic, metal, and glass, due to its flexibility and adaptability. During the screen printing process, workers typically use a screen stretching machine to clamp and fix the material to be printed.

[0003] Existing screen printing stretching machines often require adjusting the position of one end before stretching the material. This results in the material being stretched later not maintaining the same tension as the earlier stretched end, which can easily lead to deformation and damage during subsequent processing. In view of this, we propose a screen printing stretching machine. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this application provides a screen printing stretching machine that solves the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this application provides the following technical solution: a screen printing stretching machine, comprising a base, an adjusting component, and a clamping component. Multiple clamping components are provided, each slidably connected to the surface of the adjusting component. The adjusting component includes multiple electric guide rails and electric guide rods. Each electric guide rod is threadedly connected to the interior of the electric guide rails, and the electric guide rods are correspondingly arranged with opposite threads. The clamping component is slidably connected to the surface of the electric guide rods, and the electric guide rods are used to synchronously adjust the position of the clamping component.

[0008] By adopting the above technical solution, the clamping components can be synchronously adjusted through the electric guide rails at both ends. At the same time, with the assistance of the electric guide rod with opposite threads, the clamping components at both ends will move synchronously in opposite directions when they move, making it easier to stretch the material that needs to be stretched and reducing the probability of deformation due to uneven force at both ends of the material.

[0009] Preferably, the adjusting component further includes a fixing block, and multiple electric guide rails are formed on the surface of the fixing block. A controller is fixedly installed on one side of the fixing block, and the output end of the controller is electrically connected to multiple electric guide rods respectively.

[0010] By adopting the above technical solution, the controller can drive multiple electric guide rails to operate synchronously so that the clamping components can move.

[0011] Preferably, the adjusting component further includes a telescopic column, the two ends of which are fixedly connected to a fixed block and a base respectively. The surface of the telescopic column is provided with a positioning hole, and a fixing bolt is threaded into the positioning hole.

[0012] By adopting the above technical solution, the telescopic column can adjust the overall height of the equipment, making it convenient for workers to place materials on the equipment.

[0013] Preferably, the clamping member includes a column and a clamping plate for clamping the material. The surface of the column is provided with a second electric sliding groove, and a second electric screw is threadedly connected to the inside of the second electric sliding groove. Two clamping plates are provided, one of which is fixedly installed at the bottom of the column, and the other is slidably connected to the surface of the second electric screw.

[0014] By adopting the above technical solution, the clamping plate can move under the adjustment of the second electric slide, so that the equipment can adjust the clamping position according to the size of the material to be stretched, thereby improving the clamping efficiency.

[0015] Preferably, the clamping member further includes a movable block, the surface of which is provided with a first electric sliding groove, the interior of which is threaded with a first electric screw, and the column is slidably connected to the surface of the first electric screw.

[0016] By adopting the above technical solution, the position of the column can be adjusted laterally through the first electric slide, so as to improve the material fixing efficiency and facilitate the longitudinal stretching operation of the material.

[0017] (III) Beneficial Effects

[0018] This application provides a screen printing stretching machine. It has the following beneficial effects:

[0019] 1. This screen printing stretching machine can achieve synchronous adjustment of the clamping components through electric guide rails at both ends. At the same time, with the assistance of electric guide rods with opposite threads, the clamping components at both ends will move synchronously in opposite directions when moving, making it easier to stretch the material that needs to be stretched and reducing the probability of deformation due to uneven force at both ends of the material.

[0020] 2. In this screen printing stretching machine, the clamping plate can be moved under the adjustment of the second electric slide, so that the clamping position can be adjusted according to the size of the material to be stretched, thereby improving the clamping efficiency. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of this application;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the telescopic column in this application;

[0023] Figure 3 This is a three-dimensional structural diagram of the fixing block and clamping components of this application;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the column in this application.

[0025] In the diagram: 1. Platform; 2. Adjustable component; 20. Telescopic column; 21. Fixing bolt; 22. Fixing block; 23. Electric guide rail; 24. Electric guide rod; 25. Controller; 3. Clamping component; 30. Moving block; 31. First electric slide rail; 32. First electric screw; 33. Column; 34. Second electric slide rail; 35. Second electric screw; 36. Clamping plate. Detailed Implementation

[0026] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0027] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 This application provides a screen printing stretching machine, including a base 1, an adjusting component 2, and a clamping component 3. Multiple clamping components 3 are provided, and each clamping component 3 is slidably connected to the surface of the adjusting component 2. The adjusting component 2 includes multiple electric guide rails 23 and electric guide rods 24. Each electric guide rod 24 is threadedly connected to the interior of the electric guide rails 23. The multiple electric guide rods 24 are correspondingly arranged, and the threads of the corresponding electric guide rods 24 are all opposite threads. The clamping component 3 is slidably connected to the surface of the electric guide rod 24, and the electric guide rod 24 is used to synchronously adjust the position of the clamping component 3.

[0028] Reference Figure 1 , Figure 2 and Figure 3 In one aspect of this embodiment, the adjusting member 2 further includes a fixing block 22, and a plurality of electric guide rails 23 are formed on the surface of the fixing block 22. A controller 25 is fixedly installed on one side of the fixing block 22, and the output end of the controller 25 is electrically connected to a plurality of electric guide rods 24 respectively.

[0029] The adjusting component 2 also includes a telescopic column 20. The two ends of the telescopic column 20 are fixedly connected to the fixing block 22 and the base 1, respectively. The surface of the telescopic column 20 is provided with a positioning hole, and the internal thread of the positioning hole is connected to a fixing bolt 21.

[0030] After the material is clamped, the mesh can be stretched. According to the usage habits of the staff, the telescopic column 20 can be adjusted, and after it is adjusted to a suitable height, it can be fixed with the fixing bolt 21. After the fixing is completed, the controller 25 can be started. Through the controller 25, the multiple electric guide rods 24 located on the surface of the fixing block 22 can be controlled, so that the clamping components 3 at both ends can move synchronously along the electric guide rods 24 with opposite threads, so that the force on the equipment can be more uniform and no deformation will occur.

[0031] Reference Figure 3 and Figure 4 In one aspect of this embodiment, the clamping member 3 includes a column 33 and a clamping plate 36 for clamping the material. A second electric sliding groove 34 is provided on the surface of the column 33. A second electric screw 35 is threadedly connected to the inside of the second electric sliding groove 34. Two clamping plates 36 are provided. One clamping plate 36 is fixedly installed on the bottom of the column 33, and the other clamping plate 36 is slidably connected to the surface of the second electric screw 35.

[0032] The clamping component 3 also includes a movable block 30. The surface of the movable block 30 is provided with a first electric sliding groove 31. The first electric sliding groove 31 is internally threaded with a first electric screw 32. The column 33 is slidably connected to the surface of the first electric screw 32.

[0033] Before stretching the material, place the material on the bottom clamping plate 36. Adjust the position of the clamping plate 36 on the second electric slide 34 according to the size of the material so that the clamping plate 36 on the second electric slide 34 can fit the material and effectively clamp and fix it. During the clamping process, the position of the column 33 can be adjusted through the first electric slide 31 so that it can better fit the material and thus fix it.

[0034] All electrical devices in this plan are powered by an external power source.

[0035] The controller 25 proposed in this application is a very mature existing structure. Its principle is that it is a master control device that controls the starting, speed regulation, braking and reversing of the motor by changing the wiring of the main circuit or control circuit and changing the resistance value in the circuit according to a predetermined sequence. In this application, it exists as a driver for controlling the electric guide rail 23. Therefore, it will not be described in detail in the principle.

[0036] Working principle: Before stretching the material, the material is placed on the bottom clamping plate 36. According to the size of the material, the position of the clamping plate 36 on the second electric slide 34 is adjusted so that the clamping plate 36 on the second electric slide 34 fits the material and is effectively clamped and fixed. During the clamping process, the position of the column 33 can be adjusted through the first electric slide 31 to better fit the material and thus fix it. After the material is clamped, the stretching process can be carried out. According to the user's habits, the telescopic column 20 can be adjusted, and after adjusting to a suitable height, it is fixed with the fixing bolt 21. After fixing, the controller 25 can be started. Through the controller 25, the multiple electric guide rods 24 on the surface of the fixing block 22 can be controlled, so that the clamping components 3 at both ends move synchronously along the electric guide rods 24 with opposite threads, so that the force on the equipment can be more even and deformation will not occur.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A screen printing stretching machine, comprising a base (1), an adjusting component (2), and a clamping component (3), wherein multiple clamping components (3) are provided, and all multiple clamping components (3) are slidably connected to the surface of the adjusting component (2), characterized in that: The adjusting component (2) includes multiple electric guide rails (23) and electric guide rods (24). The multiple electric guide rods (24) are threadedly connected to the inside of the electric guide rails (23). The multiple electric guide rods (24) are correspondingly arranged, and the threads of the corresponding electric guide rods (24) are all opposite threads. The clamping component (3) is slidably connected to the surface of the electric guide rods (24). The electric guide rods (24) are used to synchronously adjust the usage position of the clamping component (3).

2. The screen printing stretching machine according to claim 1, characterized in that: The adjustment component (2) also includes a fixing block (22), and multiple electric guide rails (23) are opened on the surface of the fixing block (22). A controller (25) is fixedly installed on one side of the fixing block (22), and the output end of the controller (25) is electrically connected to multiple electric guide rods (24).

3. A screen printing stretching machine according to claim 2, characterized in that: The adjusting component (2) also includes a telescopic column (20), the two ends of which are fixedly connected to the fixing block (22) and the base (1) respectively. The surface of the telescopic column (20) is provided with a positioning hole, and the internal thread of the positioning hole is connected to a fixing bolt (21).

4. A screen printing stretching machine according to claim 1, characterized in that: The clamping component (3) includes a column (33) and a clamping plate (36) for clamping the material. A second electric sliding groove (34) is provided on the surface of the column (33). A second electric screw (35) is threadedly connected to the inside of the second electric sliding groove (34). There are two clamping plates (36). One clamping plate (36) is fixedly installed at the bottom of the column (33), and the other clamping plate (36) is slidably connected to the surface of the second electric screw (35).

5. A screen printing stretching machine according to claim 4, characterized in that: The clamping member (3) further includes a movable block (30), the surface of which is provided with a first electric sliding groove (31), the first electric sliding groove (31) is internally threaded with a first electric screw (32), and the column (33) is slidably connected to the surface of the first electric screw (32).

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