High-precision manual cutting table for silk screen cloth

Abstract

The utility model discloses a high-precision manual cutting table for silk screen cloth, and relates to the technical field of silk screen cloth production. The vacuum adsorption table comprises a table top, an adsorption frame and a trimming beam, the table top is a vacuum adsorption table, the top face of the table top is provided with an embedded groove of a #-shaped structure, the adsorption frame is a frame body of the #-shaped structure and is composed of a plurality of sectional materials, and a lower cutting groove is formed in the middle of the upper surface of each sectional material in the length direction. The screen cloth can be fixed by designing the table board with the vacuum adsorption function, cutting limiting and tightening can be conducted on the side edges of the screen cloth through the design of the adsorption frame and the cooperation of the edge cutting beams, the cutting stability, efficiency and precision are improved, meanwhile, the edge cutting beams can be rapidly transferred to the four side edges of the adsorption frame, and the cutting efficiency is improved. The four side edges of the screen cloth can be accurately cut, the screen cloth is always in an adsorbed state in the whole process, the edge cutting efficiency and precision are greatly improved, and follow-up screen stretching and printing of the screen cloth are facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of screen printing mesh production technology, and in particular relates to a high-precision manual cutting table for screen printing mesh. Background Technology

[0002] Traditional manual cutting tables can only cut one side at a time, requiring repeated disassembly and adjustment of the mesh, which not only affects efficiency but also accuracy, resulting in non-perpendicularity or dimensional deviations. Furthermore, due to the lack of angle positioning function, operators need to rely on visual inspection or auxiliary tools such as right-angle rulers to adjust the position and orientation of the mesh, which is not only inefficient but may also lead to accumulated errors, affecting the stretching of the screen printing mesh and the printing accuracy. Summary of the Invention

[0003] The purpose of this invention is to provide a high-precision manual cutting table for screen printing mesh. By designing a table surface with vacuum adsorption function, the mesh can be fixed in position. Through the design of the adsorption frame, in conjunction with the cutting beam, the mesh can be cut, limited, and tightened on the side, improving cutting stability, efficiency, and precision. At the same time, the cutting beam can be quickly transferred to the four sides of the adsorption frame, enabling precise cutting of the four sides of the mesh. Throughout the process, the mesh is always in an adsorbed state, greatly improving cutting efficiency and precision, and facilitating subsequent mesh stretching and printing.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model is a high-precision manual cutting table for screen printing mesh, including a table surface, an adsorption frame and a cutting beam;

[0006] The platform is a vacuum adsorption platform, and the top surface of the platform is provided with a grid-shaped embedding groove;

[0007] The adsorption frame is a grid-shaped frame, which is composed of several profiles. A downward groove is opened in the middle of the upper surface of the profile along the length direction. The profile is an electromagnet structure. The adsorption frame is fixed in the embedded groove. The upper surface of the adsorption frame is flush with the upper surface of the table.

[0008] Two vertical guide sleeves are fixed to each of the four sides of the table, and the vertical guide sleeves are positioned opposite to the end of the profile at the side of the adsorption frame.

[0009] The slitting beam includes a base plate, a vertical plate integrally connected to the outer side of the base plate, guide posts fixed at both ends of the base plate, the base plate being magnetically connected to the top surface of the adsorption frame, and the guide posts being disposed in the vertical guide sleeves on the outer side of the table.

[0010] The base plate is provided with a cutting groove, which is located directly above the lower cutting groove on the adsorption frame. A cutting seat is slidably connected to the inner side of the vertical plate. A roller blade is fixed on the cutting seat. The blade of the roller blade passes through the cutting groove and extends to the lower cutting groove. A pusher handle is fixed on the top of the cutting seat.

[0011] Furthermore, the profiles constituting the adsorption frame include two horizontal sides and two vertical sides. The horizontal sides are fixed in the two horizontal grooves of the embedding groove, and the vertical sides are fixed in the two vertical grooves of the embedding groove. The vertical sides are composed of a middle side and two end sides, and a clearance opening is formed between the end sides and the middle side.

[0012] Furthermore, the horizontal edge passes through the relief opening, and the top surface of the horizontal edge in the area of ​​the relief opening is provided with a groove, the two ends of which are connected to the lower cut grooves on the middle edge and the end edge.

[0013] Furthermore, a double rail is fixed on one side of the vertical plate, and a slide block that is slidably connected to the double rail is fixed on one side of the cutter seat.

[0014] Furthermore, a protective cover is fixed to the outside of the cutter holder, and the area of ​​the roller cutter located above the base plate is disposed inside the protective cover.

[0015] Furthermore, the bottom of the platform is provided with a frame or a rotary table.

[0016] This utility model has the following beneficial effects:

[0017] This invention utilizes a platform with vacuum adsorption to fix the mesh fabric in place. The adsorption frame acts as a tooling mold, and together with the cutting beam, it can cut, limit, and tighten the mesh fabric on the side, improving cutting stability, efficiency, and precision. At the same time, the cutting beam can quickly move to the four sides of the adsorption frame, enabling precise cutting of the four sides of the mesh fabric. Throughout the process, the mesh fabric remains in an adsorbed state, exhibiting strong stability and greatly improving cutting efficiency and precision, thus facilitating subsequent mesh stretching and printing.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1This is a schematic diagram of the structure of a high-precision manual cutting table for screen printing mesh according to the present invention.

[0021] Figure 2 This is a schematic diagram of the adsorption frame structure;

[0022] Figure 3 This is a schematic diagram of the tangential beam structure;

[0023] Figure 4 This is a sectional view of the structure at the location of the cutter holder;

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1-Tabletop, 2-Suction frame, 3-Cutting beam, 101-Embedded groove, 102-Vertical guide sleeve, 201-Lower cutting groove, 202-Horizontal edge, 203-Vertical edge, 204-Middle edge, 205-End edge, 206-Connecting groove, 301-Base plate, 302-Vertical plate, 303-Guide post, 304-Cutter groove, 305-Cutter holder, 306-Roller cutter, 307-Push handle, 308-Double rail, 309-Slide, 310-Guard cover. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-4 As shown, this utility model is a high-precision manual cutting table for screen printing mesh, including a table surface 1, an adsorption frame 2, and a cutting beam 3;

[0028] Table 1 is a vacuum adsorption table, and the top surface of table 1 is provided with a grid-shaped embedding groove 101;

[0029] The adsorption frame 2 is a grid-shaped frame. The adsorption frame 2 is composed of several profiles. A downward groove 201 is opened in the middle of the upper surface of the profile along the length direction. The profile is an electromagnet structure. The adsorption frame 2 is fixed in the embedded groove 101. The upper surface of the adsorption frame 2 is flush with the upper surface of the table 1.

[0030] Two vertical guide sleeves 102 are fixed on each of the four sides of the tabletop 1, and the vertical guide sleeves 102 are opposite to the end of the profile at the side of the adsorption frame 2.

[0031] The scissor beam 3 includes a base plate 301, a vertical plate 302 integrally connected to the outer side of the base plate 301, and guide posts 303 fixed at both ends of the bottom of the base plate 301. The base plate 301 is magnetically connected to the top surface of the adsorption frame 2, and the guide posts 303 are set in the vertical guide sleeve 102 on the outer side of the table 1.

[0032] A cutting groove 304 is provided on the base plate 301. The cutting groove 304 is located directly above the lower cutting groove 201 on the adsorption frame 2. A cutting seat 305 is slidably connected to the inner side of the vertical plate 302. A roller cutter 306 is fixed on the cutting seat 305. The blade of the roller cutter 306 passes through the cutting groove 304 and extends to the lower cutting groove 201. A pusher handle 307 is fixed on the top of the cutting seat 305.

[0033] Among them, such as Figure 1-2 As shown, the profiles that make up the adsorption frame 2 include two horizontal edges 202 and two vertical edges 203. The horizontal edges 202 are fixed in the two horizontal grooves of the embedding groove 101, and the vertical edges 203 are fixed in the two vertical grooves of the embedding groove 101. The vertical edges 203 are composed of a middle edge 204 and two end edges 205, and a clearance opening is formed between the end edges 205 and the middle edge 204.

[0034] Among them, such as Figure 1-2 As shown, the horizontal edge 202 passes through the relief opening, and the top surface of the horizontal edge 202 in the area of ​​the relief opening is provided with a receiving groove 206. The two ends of the receiving groove 206 are connected to the lower cut groove 201 on the middle edge 204 and the end edge 205.

[0035] Among them, such as Figure 3-4 As shown, a double rail 308 is fixed on one side of the vertical plate 302, and a slide block 309 that is slidably connected to the double rail 308 is fixed on one side of the cutter seat 305.

[0036] Among them, such as Figure 3-4 As shown, a protective cover 310 is fixed to the outside of the cutter holder 305, and the area of ​​the roller cutter 306 above the base plate 301 is located inside the protective cover 310.

[0037] The bottom of the tabletop 1 is equipped with a frame or a rotary table.

[0038] The working principle of this utility model is as follows: the mesh is placed flat on the table 1. After the position is adjusted, the vacuum pump (or negative pressure generator) is started to adsorb and fix the mesh through the table 1. The cutting beam 3 is covered on one horizontal side 202 or vertical side 203 of the adsorption frame 2 by the positioning of the guide post 303 and the vertical guide sleeve 102. The cutting beam 3 is adsorbed by the electromagnet and the pusher handle 307 is pushed to move the roller cutter 306 from one end of the cutting beam 3 to the other end, so as to realize the cutting of the mesh between the cutting groove 304 and the lower cutting groove 101.

[0039] After cutting one side of the mesh, release the electromagnet's attraction, remove the cutting beam 3 and replace it on the other side of the mesh. Repeat the cutting process using the same method. Once all four sides are cut, release the table 1's attraction and the mesh can be removed.

[0040] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0041] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A high-precision manual cutting table for screen printing mesh, characterized in that: It includes a tabletop (1), an adsorption frame (2), and a trimmed beam (3); The platform (1) is a vacuum adsorption platform, and the top surface of the platform (1) is provided with a grid-shaped embedded groove (101). The adsorption frame (2) is a grid-shaped frame. The adsorption frame (2) is composed of several profiles. A downward groove (201) is opened in the middle of the upper surface of the profile along the length direction. The profile is an electromagnet structure. The adsorption frame (2) is fixed in the embedded groove (101). The upper surface of the adsorption frame (2) is flush with the upper surface of the table (1). Two vertical guide sleeves (102) are fixed on each of the four sides of the tabletop (1), and the vertical guide sleeves (102) are opposite to the profile ends at the side of the adsorption frame (2); The scissor beam (3) includes a base plate (301), a vertical plate (302) integrally connected to the outside of the base plate (301), guide posts (303) fixed at both ends of the base plate (301), the base plate (301) being magnetically connected to the top surface of the adsorption frame (2), and the guide posts (303) being set in the vertical guide sleeve (102) outside the table (1); The base plate (301) is provided with a cutting groove (304), which is located directly above the lower cutting groove (201) on the adsorption frame (2). A cutting seat (305) is slidably connected to the inner side of the vertical plate (302). A roller cutter (306) is fixed on the cutting seat (305). The blade of the roller cutter (306) passes through the cutting groove (304) and extends to the lower cutting groove (201). A pusher handle (307) is fixed on the top of the cutting seat (305).

2. The high-precision manual cutting table for screen printing mesh as described in claim 1, characterized in that, The profiles that make up the adsorption frame (2) include two horizontal sides (202) and two vertical sides (203). The horizontal sides (202) are fixed in the two horizontal slots of the embedding groove (101), and the vertical sides (203) are fixed in the two vertical slots of the embedding groove (101). The vertical sides (203) are composed of a middle side (204) and two end sides (205). A clearance opening is formed between the end sides (205) and the middle side (204).

3. The high-precision manual cutting table for screen printing mesh as described in claim 2, characterized in that, The horizontal edge (202) passes through the relief opening, and the top surface of the horizontal edge (202) in the area of ​​the relief opening is provided with a groove (206). The two ends of the groove (206) are connected to the lower cut groove (201) on the middle edge (204) and the end edge (205).

4. The high-precision manual cutting table for screen printing mesh as described in claim 1, characterized in that, A double rail (308) is fixed on one side of the vertical plate (302), and a slide (309) that is slidably connected to the double rail (308) is fixed on one side of the cutter seat (305).

5. A high-precision manual cutting table for screen printing mesh according to claim 1, characterized in that, A protective cover (310) is fixed to the outside of the cutter holder (305), and the area of ​​the roller cutter (306) above the base plate (301) is located inside the protective cover (310).

6. A high-precision manual cutting table for screen printing mesh according to claim 1, characterized in that, The bottom of the tabletop (1) is provided with a frame or a rotary table.

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