A pressure-adjustable printing die-cutting machine

Abstract

The utility model relates to printing die -cutting machine technical field, especially for a kind of adjustable pressure printing die -cutting machine, including fixed plate, the left part rear side and the right part rear side of fixed plate upper end are all fixedly connected with a number of support plates, the upper end of two the number of support plates is fixedly connected with top plate in common, the upper end of top plate is inserted and connected with adjusting screw in middle part, the middle part of the opposite end of two the number of support plates is all set with sliding slot, the groove wall in two the number of support plates is inserted and connected with adjusting assembly in common, the middle side of fixed plate upper end front part and the middle side of fixed plate upper end rear part are all fixedly connected with fixed block, the opposite end of two the fixed block is fixedly connected with two limit rods in common, the outer surface of two the limit rods is commonly sleeved with support assembly;The support assembly includes support plate.The adjustable pressure printing die -cutting machine of the utility model, by setting adjusting assembly and support assembly, the printing die -cutting process of printing die -cutting machine can be conveniently facilitated.

Description

Technical Field

[0001] This utility model relates to the field of printing and die-cutting machine technology, and in particular to a printing and die-cutting machine with adjustable pressure. Background Technology

[0002] Printing is a technology that uses processes such as plate making, inking, and pressure application to transfer ink to the surface of materials such as paper, textiles, plastics, leather, PVC, and PC, to mass-produce the content of the original artwork, including text, pictures, photographs, and anti-counterfeiting materials. In the post-processing of printed materials, die-cutting is a key process for cutting printed materials into predetermined shapes. Existing printing die-cutting machines have at least the following drawbacks: 1. Existing printing die-cutting machines are not easy to adjust the die-cutting pressure, which can easily affect the printing and die-cutting effect; 2. Existing printing die-cutting machines are not easy to adjust the die-cutting position. Therefore, we have introduced a new printing die-cutting machine with adjustable pressure. Utility Model Content

[0003] The main objective of this invention is to provide an adjustable pressure printing and die-cutting machine, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] An adjustable pressure printing and die-cutting machine includes a fixed plate. A first support plate is fixedly connected to the rear left side and the rear right side of the upper end of the fixed plate. A top plate is fixedly connected to the upper end of both first support plates. An adjusting screw is inserted through the middle of the upper end of the top plate. A sliding groove is formed at the middle of the opposite ends of the two first support plates. An adjusting component is inserted through the inner walls of the two sliding grooves. A fixing block is fixedly connected to the middle front side and the middle rear side of the upper end of the fixed plate. Two limiting rods are fixedly connected to the opposite ends of the two fixing blocks. A supporting component is sleeved on the outer surface of the two limiting rods.

[0006] The support assembly includes a support plate with two circular grooves at its front end. A support block is fixedly connected to the front right end of the support plate, and a positioning block is fixedly connected to the lower front end of the support block. A second support plate is fixedly connected to the upper left and upper right ends of the support plate. Several limiting screws are inserted and connected to the opposite ends of the two second support plates. The support plate is sleeved with both limiting screws.

[0007] Preferably, the adjusting assembly includes a horizontal plate, with sliders fixedly connected to the middle of the left and right ends of the horizontal plate, two telescopic cylinders fixedly connected to the lower end of the horizontal plate, and a push plate fixedly connected to the output ends of the two telescopic cylinders. A cutter assembly is inserted and connected to the lower end of the push plate, and the horizontal plate is sleeved with an adjusting screw.

[0008] By adopting the above technical solution, two sliders are respectively connected to two slide grooves, which can limit and support the height adjustment process of the adjustment component. The push plate is pushed by two telescopic cylinders to facilitate the cutting process of the cutter component.

[0009] Preferably, the cutter assembly includes a plate body, with limiting holes at the lower left and lower right ends of the plate body. Insert rods are inserted into the inner walls of the two limiting holes, and the lower ends of the two insert rods are fixedly connected to the cutter body. Second positioning blocks are fixedly connected to the middle of the front end and the middle of the rear end of the cutter body. The plate body is fixedly connected to the output ends of the two telescopic cylinders.

[0010] By adopting the above technical solution, the cutter body is positioned by connecting the two limiting holes to the two insert rods respectively, and by connecting the two No. 2 positioning blocks to the plate body through screws.

[0011] Preferably, the two sliders are respectively connected to the two slide grooves.

[0012] Preferably, the support component is located directly below the cutter component.

[0013] Preferably, the adjusting screw passes through the top plate and is inserted into the horizontal plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. By setting a top plate and an adjustment component, a horizontal plate is set on the adjustment component, and an adjustment screw is inserted and connected to the top plate. The adjustment screw passes through the top plate and is inserted and connected to the horizontal plate. By rotating the adjustment screw, the height of the adjustment component can be adjusted, thereby adjusting the cutting pressure and improving flexibility.

[0016] 2. By setting up a support component and connecting it to both limit rods, the position of the support component can be adjusted and fixed by sliding it on the two limit rods and by having the limit screw pass through the first positioning block and contact the fixing plate. This allows for adjustment of the cutting position and improves flexibility. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of an adjustable pressure printing and die-cutting machine according to the present invention.

[0018] Figure 2 This is a schematic diagram of the overall structure of the support component of an adjustable pressure printing and die-cutting machine according to the present invention.

[0019] Figure 3 This is a schematic diagram of the overall structure of the adjustment component of an adjustable pressure printing and die-cutting machine according to the present invention.

[0020] Figure 4 This is a schematic diagram of the overall structure of the adjustment component of an adjustable pressure printing and die-cutting machine according to the present invention.

[0021] In the diagram: 1. Fixed plate; 2. Support plate 1; 3. Top plate; 4. Adjusting screw; 5. Slide groove; 6. Adjusting assembly; 7. Fixed block; 8. Limiting rod; 9. Support assembly; 91. Support plate; 92. Circular groove; 93. Support plate 2; 94. Limiting screw; 95. Support block; 96. Positioning block 1; 61. Horizontal plate; 62. Sliding block; 63. Telescopic cylinder; 64. Push plate; 65. Cutting blade assembly; 651. Plate body; 652. Limiting hole; 653. Insert rod; 654. Cutting blade body; 655. Positioning block 2. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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 a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Please see Figure 1-4 This utility model provides a technical solution:

[0026] An adjustable pressure printing and die-cutting machine includes a fixed plate 1. A first support plate 2 is fixedly connected to the rear left side and the rear right side of the upper end of the fixed plate 1. A top plate 3 is fixedly connected to the upper end of the two first support plates 2. An adjusting screw 4 is inserted through the middle of the upper end of the top plate 3. A sliding groove 5 is opened in the middle of the opposite end of the two first support plates 2. An adjusting component 6 is inserted through the inner wall of the two sliding grooves 5. A fixing block 7 is fixedly connected to the middle front side and the middle rear side of the upper end of the fixed plate 1. Two limiting rods 8 are fixedly connected to the opposite end of the two fixing blocks 7. A support component 9 is sleeved on the outer surface of the two limiting rods 8.

[0027] In this embodiment, the support component 9 includes a support plate 91. Two circular grooves 92 are formed at the front end of the support plate 91. A support block 95 is fixedly connected to the front right end of the support plate 91. A positioning block 96 is fixedly connected to the lower front end of the support block 95. A second support plate 93 is fixedly connected to the upper left and upper right ends of the support plate 91. Several limiting screws 94 are inserted and connected to the opposite ends of the two second support plates 93. The support plate 91 is sleeved with the two limiting rods 8.

[0028] The above scheme involves connecting the two circular grooves 92 on the support component 9 to the two limiting rods 8 respectively. By sliding the support component 9 to the two limiting rods 8 and by having the limiting screw pass through the first positioning block 96 and contact the fixing plate 1, the position of the support component 9 can be adjusted and fixed, thereby adjusting the cutting position and improving flexibility. The position of the printed material on the support plate 91 can be positioned by two sets of longitudinal limiting screws 94.

[0029] In this embodiment, the adjusting component 6 includes a horizontal plate 61. Slider 62s are fixedly connected to the middle of the left and right ends of the horizontal plate 61. Two telescopic cylinders 63 are fixedly connected to the lower end of the horizontal plate 61. A push plate 64 is fixedly connected to the output ends of the two telescopic cylinders 63. A cutter assembly 65 is inserted through the lower end of the push plate 64. The horizontal plate 61 is sleeved with the adjusting screw 4. The cutter assembly 65 includes a plate body 651. Limiting holes 652 are provided at the lower left and lower right ends of the plate body 651. Each limiting hole 652 has an insert rod 653 inserted through its inner wall. The lower ends of the two insert rods 653 are fixedly connected to the cutter body 654. The middle of the front end and the middle of the rear end of the cutter body 654 are fixedly connected to the second positioning block 655. The plate 651 is fixedly connected to the output ends of the two telescopic cylinders 63. The two sliders 62 are respectively inserted through the two slide grooves 5. The support assembly 9 is located directly below the cutter assembly 65. The adjusting screw 4 passes through the top plate 3 and is inserted through the horizontal plate 61.

[0030] The above solution involves connecting two insert rods 653 to two limiting holes 652, and connecting them to the plate 651 via screws through two second positioning blocks 655, thereby positioning the cutter body 654. The connection, installation, and disassembly between the plate 651 and the cutter body 654 are convenient. The push plate 64 is pushed by two telescopic cylinders 63, which can push the working height of the cutter assembly 65, and the cutter body 654 cuts the printed material.

[0031] It should be noted that this utility model is an adjustable pressure printing and die-cutting machine. During use, the operator places the printed material to be cut on the support plate 91 and rotates two sets of longitudinally distributed limiting screws 94 to gradually lower it until it contacts the surface of the printed material. Because the limiting screws 94 are numerous and arranged longitudinally, they can press the printed material from multiple directions, thereby achieving stable positioning and fixing of printed materials of different sizes, effectively preventing displacement of the printed material during cutting and ensuring cutting accuracy. The support plate 91 can slide freely on the two limiting rods 8. The operator adjusts the position of the support plate 91 according to the actual cutting requirements. After positioning, use the limiting screw to pass through the first positioning block 96 and make it in close contact with the fixing plate 1. This will firmly fix the support plate 91 in the current position, thereby achieving precise adjustment and fixation of the support component 9, meeting the requirements of different cutting positions, and greatly improving the flexibility of equipment use. When installing the cutter body 654, accurately insert the two insertion rods 653 into the two limiting holes 652 on the plate 651 to provide initial positioning for the cutter body 654. Then, use screws to pass through the two second positioning blocks 655 and insert them into the plate 651 to further firmly fix the cutter body 654 onto the plate 651. This installation method This design not only ensures the stability of the cutter body 654 after installation, but also facilitates easy disassembly when the cutter needs to be replaced or maintained later, effectively improving the equipment's maintenance efficiency. Regarding cutter height adjustment, two telescopic cylinders 63 work together, outputting power to push the push plate 64. Since the push plate 64 is connected to the cutter assembly 65, its movement causes the cutter assembly 65 to move up and down synchronously, thus achieving precise adjustment of the cutter assembly 65's operating height. When cutting printed materials of different thicknesses, operators can flexibly adjust the cutter height according to the actual situation, ensuring the cutter can successfully complete the cutting task. The cutter body 654 then cuts the printed material... During the cutting process, the operator rotates the adjusting screw 4, causing it to move up and down under the action of the thread. The movement of the adjusting screw 4 causes the adjusting component 6 to change height on the two support plates 2, thereby changing the pressure between the cutter assembly 65 and the printed material. When it is necessary to increase the cutting pressure, the operator rotates the adjusting screw 4 upward, causing the adjusting component 6 to rise and increase the pressure of the cutter on the printed material; conversely, rotating the adjusting screw 4 downward reduces the cutting pressure. In this way, the operator can flexibly adjust the cutting pressure according to factors such as the material and thickness of the printed material to ensure the best cutting effect, further improving the applicability and cutting quality of the equipment.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable pressure printing and die-cutting machine, comprising a fixed plate (1), characterized in that: The upper left rear side and upper right rear side of the fixed plate (1) are both fixedly connected to a No. 1 support plate (2). The upper ends of the two No. 1 support plates (2) are fixedly connected to a top plate (3). An adjusting screw (4) is inserted through the middle of the upper end of the top plate (3). A sliding groove (5) is opened in the middle of the opposite end of the two No. 1 support plates (2). An adjusting component (6) is inserted through the inner wall of the two sliding grooves (5). A fixing block (7) is fixedly connected to the middle of the front part and the middle of the rear part of the upper end of the fixed plate (1). Two limiting rods (8) are fixedly connected to the opposite end of the two fixing blocks (7). A supporting component (9) is sleeved on the outer surface of the two limiting rods (8). The support assembly (9) includes a support plate (91), with two circular grooves (92) at the front end of the support plate (91). A support block (95) is fixedly connected to the front right end of the support plate (91), and a positioning block (96) is fixedly connected to the lower front end of the support block (95). A second support plate (93) is fixedly connected to the upper left and upper right ends of the support plate (91). Several limiting screws (94) are inserted and connected to the opposite ends of the two second support plates (93). The support plate (91) is sleeved with the two limiting rods (8).

2. The adjustable pressure printing and die-cutting machine according to claim 1, characterized in that: The adjusting component (6) includes a horizontal plate (61), with sliders (62) fixedly connected to the middle of the left and right ends of the horizontal plate (61). Two telescopic cylinders (63) are fixedly connected to the lower end of the horizontal plate (61), and a push plate (64) is fixedly connected to the output ends of the two telescopic cylinders (63). A cutter assembly (65) is inserted through the lower end of the push plate (64), and the horizontal plate (61) is sleeved with the adjusting screw (4).

3. The adjustable pressure printing and die-cutting machine according to claim 2, characterized in that: The cutter assembly (65) includes a plate (651). Limiting holes (652) are provided on the lower left and lower right sides of the plate (651). Insert rods (653) are inserted into the inner walls of the two limiting holes (652). The lower ends of the two insert rods (653) are fixedly connected to the cutter body (654). The middle of the front end and the middle of the rear end of the cutter body (654) are fixedly connected to the second positioning block (655). The plate (651) is fixedly connected to the output ends of the two telescopic cylinders (63).

4. The adjustable pressure printing and die-cutting machine according to claim 2, characterized in that: The two sliders (62) are respectively connected to the two grooves (5).

5. The adjustable pressure printing and die-cutting machine according to claim 1, characterized in that: The support component (9) is located directly below the cutter component (65).

6. The adjustable pressure printing and die-cutting machine according to claim 1, characterized in that: The adjusting screw (4) passes through the top plate (3) and is inserted into the horizontal plate (61).

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