Printing platen

Abstract

According to the technical scheme, the printing platen is characterized in that the printing platen comprises a base, and a groove is formed in the base; a movable block and a fixed roller are arranged in the groove; a motor is arranged on the side surface of the base; the motor is connected with the screw rod; the screw rod is in threaded connection with the moving block; the fixed roller penetrates through the moving block; a placing plate is arranged above the moving block; after the motor is started, the screw drives the moving block to move to drive the placing plate to move, so that the positions of the placing plate and the moving block can be adjusted according to the printer to facilitate printing; when a plate with a large size is printed, the lengthening plate can be connected with the placing plate, so that the plate with the large size can be conveniently placed, and printing plates with different sizes can be conveniently placed; the printing table has the advantages that the position of the table plate can be adjusted conveniently, and printing plates of different sizes can be placed conveniently.

Description

Technical Field

[0001] This utility model relates to the field of printing, and more specifically to a printing plate. Background Technology

[0002] In printing, a printing table is usually used to place the materials to be printed. The printing table is made of high-quality cold-rolled steel and has good corrosion resistance, dirt resistance, impact resistance and strong load-bearing capacity. During printing, the printing table is connected to the printing machine, and the materials to be printed are placed on the printing table for printing.

[0003] The utility model patent application with application number 202322966058.9, entitled "A Printing Table for a Printing Machine", describes a printing table whose worktable is fixed, making it inconvenient to adjust the position of the printing table according to the printing machine. Furthermore, the size of the worktable is fixed, making it inconvenient to print on boards of different sizes. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the present invention provides a printing plate that is easy to adjust the position of the plate and easy to place printing plates of different sizes.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a printing plate, including a base, on which a groove is formed; a movable block is disposed in the groove; a motor is disposed on the side of the base; the output shaft of the motor passes through one side of the base and is connected to a screw; the screw and the movable block are threadedly connected; a fixed roller is also disposed in the groove; the fixed roller passes through the movable block; a placement plate is disposed above the movable block; the placement plate is movably connected to an extension plate and the extension plate is located on the four sides of the placement plate.

[0006] The present invention is further configured such that: the placement plate and the extension plate are connected by screws; the extension plate has a vertical rod; the placement plate has a plate groove; the vertical rod and the plate groove are slidably engaged; the vertical rod is located in the middle of one side of the extension plate; the plate groove is located in the middle of the four sides of the placement plate; and a support block is provided at the bottom of the placement plate.

[0007] The present invention is further configured such that: the fixed roller is located on both sides of the screw and its two ends are fixedly connected to the base; the base is provided with a connection hole.

[0008] The present invention is further configured such that: a seat groove is provided on the base; an elastic band is provided in the seat groove; a sealing plate is provided above the seat groove; and the sealing plate is connected to the base by screws.

[0009] The present invention is further configured such that: a first card plate is fixedly provided on the extended plate on one side; a top groove is provided on the placement plate; and a second card plate is movably provided on the top groove.

[0010] In summary, this utility model has the following beneficial effects: after the motor starts, the moving block moves through the screw, which in turn moves the placement plate, so that the position of the placement plate and the moving block can be adjusted according to the printing press, thus facilitating printing; when printing on larger plates, the extension plate can be connected to the placement plate, thus facilitating the placement of larger plates and making it easier to place printing plates of different sizes. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this embodiment;

[0012] Figure 2 This is a schematic diagram of the seat groove in this embodiment;

[0013] Figure 3 This is a schematic diagram of the motor, screw, fixed roller, and moving block in this embodiment;

[0014] Figure 4 This is a schematic diagram of the plate groove and vertical rod in this embodiment;

[0015] Figure 5 This is a schematic diagram of the groove in this embodiment.

[0016] Reference numerals: 1. Base; 2. Groove; 3. Moving block; 4. Motor; 5. Screw; 6. Fixed roller; 7. Placement plate; 8. Extension plate; 9. Vertical rod; 10. Plate groove; 11. Support block; 12. Connecting hole; 13. Seat groove; 14. Rubber band; 15. Sealing plate; 16. First clamping plate; 17. Top groove; 18. Second clamping plate. Detailed Implementation

[0017] The present invention will be further described in detail below with reference to the accompanying drawings.

[0018] This embodiment discloses a printing plate, such as Figures 1 to 4 As shown, this utility model has the effect of facilitating the adjustment of the table position and facilitating the placement of printing plates of different sizes. It includes a base 1, on which a groove 2 is provided; a movable block 3 is provided in the groove 2; a motor 4 is provided on the side of the base 1; the output shaft of the motor 4 passes through one side of the base 1 and is connected to a screw 5; the screw 5 and the movable block 3 are threadedly connected; a fixed roller 6 is also provided in the groove 2; the fixed roller 6 passes through the movable block 3; a placement plate 7 is provided above the movable block 3; the placement plate 7 is movably connected to an extension plate 8 and the extension plate 8 is located on the four sides of the placement plate 7.

[0019] By adopting the above technical solution: the groove 2 is inverted T-shaped, and one side of the moving block 3 protrudes from the groove 2 to facilitate the connection between the moving block 3 and the bottom of the placement plate 7. After the motor 4 starts, it drives the screw 5 to rotate. The fixed roller 6 passes through the moving block 3 and is smooth, that is, there are no threads on the fixed roller 6. The contact area between the moving block 3 and the fixed roller 6 is also smooth. Due to the fixed roller 6, the moving block 3 can move back and forth. After the moving block 3 moves, it drives the placement plate 7 to move, so that the position of the placement plate 7 and the moving block 3 can be adjusted according to the printing press, which facilitates printing. When printing on larger plates, the extension plate 8 can be connected to the placement plate 7 to facilitate the placement of larger plates and thus facilitate the placement of printing plates of different sizes.

[0020] like Figure 4 As shown, the placement plate 7 and the extension plate 8 are connected by screws; the extension plate 8 has a vertical rod 9; the placement plate 7 has a plate groove 10; the vertical rod 9 and the plate groove 10 are slidably engaged; the vertical rod 9 is located in the middle of one side of the extension plate 8; the plate groove 10 is located in the middle of the four sides of the placement plate 7; and a support block 11 is provided at the bottom of the placement plate 7.

[0021] By adopting the above technical solution: when printing on a large plate, the vertical rod 9 on the extension plate 8 can be matched with the plate groove 10 on the placement plate 7, and then the extension plate 8 and the placement plate 7 can be connected firmly by screws. The support block 11 can support the placement plate 7, the placement plate 7 and the extension plate 8 respectively, so as to make the printing more stable.

[0022] like Figure 4 As shown, the fixed roller 6 is located on both sides of the screw 5 and its two ends are fixedly connected to the base 1; the base 1 is provided with a connection hole 12.

[0023] By adopting the above technical solution: the fixed roller 6 is located on both sides of the screw 5 and passes through the moving block 3, so that the moving block 3 can only move back and forth. The connecting hole 12 facilitates the connection between the base 1 and the printing machine and makes the connection between the base 1 and the printing machine stable.

[0024] like Figure 1 , 2 As shown, the base 1 has a seat groove 13; a rubber band 14 is provided in the seat groove 13; a sealing plate 15 is provided above the seat groove 13; the sealing plate 15 is connected to the base 1 by screws.

[0025] By adopting the above technical solution: when printing on large-sized plates is not required, the extension plate 8 can be removed and placed in the seat groove 13. The elastic band 14 restricts the extension plate 8, and the sealing plate 15 seals the seat groove 13 and is connected to the base 1 by screws, thereby protecting the extension plate 8 through the sealing plate 15.

[0026] like Figure 1 As shown, a first card plate 16 is fixedly installed on the extended plate 8 on one side; a top groove 17 is opened on the placement plate 7; and a second card plate 18 is movably installed on the top groove 17.

[0027] By adopting the above technical solution: the first card plate 16 can restrict the board material; after the extension plate 8 is separated from the placement plate 7, the board material is restricted by the second card plate 18; when the extension plate 8 is set on the four sides of the placement plate 7, the second card plate 18 can be removed; and the board material is restricted by the first card plate 16, so that the board material is set stably during printing.

[0028] In summary, this utility model has the following beneficial effects: after the motor 4 starts, the screw 5 drives the moving block 3 to move, which in turn drives the placement plate 7 to move, so that the position of the placement plate 7 and the moving block 3 can be adjusted according to the printing press, thus facilitating printing; when printing on larger plates, the extension plate 8 can be connected to the placement plate 7, thus facilitating the placement of larger plates and making it easier to place printing plates of different sizes.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the design concept of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A printing platen comprising a base (1), characterised in that: The base (1) is provided with a groove (2); the groove (2) is provided with a moving block (3); the base (1) is provided with a motor (4) on the side; the output shaft of the motor (4) penetrates the side of the base (1) and is connected with a screw rod (5); the screw rod (5) and the moving block (3) are threadedly connected; the groove (2) is further provided with a fixed roller (6); the fixed roller (6) penetrates the moving block (3); the moving block (3) is provided with a placing plate (7) above; the placing plate (7) is movably connected with an extended plate (8) and the extended plate (8) is located at the four edges of the placing plate (7).

2. The printing platen of claim 1, wherein: The placing plate (7) and the extended plate (8) are connected through screws; the extended plate (8) is provided with a vertical rod (9); the placing plate (7) is provided with a plate groove (10); the vertical rod (9) and the plate groove (10) are in sliding fit; the vertical rod (9) is located at the middle of one side of the extended plate (8); the plate groove (10) is located at the middle of the four edges of the placing plate (7); the placing plate (7) is provided with a supporting block (11) at the bottom.

3. The print platen of claim 1, wherein: The fixed roller (6) is located at both sides of the screw rod (5) and is fixedly connected with the base (1) at both ends; the base (1) is provided with a connecting hole (12).

4. The print platen of claim 3, wherein: The base (1) is provided with a seat groove (13); the seat groove (13) is provided with a rubber band (14); the seat groove (13) is provided with a sealing plate (15) above; the sealing plate (15) and the base (1) are connected through screws.

5. The printing platen of claim 4, wherein: The first clamping plate (16) is fixedly arranged on one side of the extended plate (8); the placing plate (7) is provided with a top groove (17); the second clamping plate (18) is movably arranged on the top groove (17).

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