Flat pressing machine for color printing product production

Abstract

The utility model discloses a flat press for color printing product production, which belongs to the technical field of color printing product production, and comprises a workbench, a pressure plate is arranged above the workbench, a negative pressure mechanism is arranged at the top of the workbench, a pressure mechanism is arranged above the workbench, and a connecting mechanism is arranged at the top of the pressure plate; the connecting mechanism comprises a connecting block arranged above the workbench, a connecting groove is formed in the bottom of the connecting block, a fixing block is fixedly connected to the top of the pressing disc, the fixing block is in sliding fit with the inner wall of the connecting groove, moving rods are arranged on the two sides of the fixing block, moving grooves are formed in the two sides of the fixing block, and the moving rods are in sliding fit with the moving grooves. And communicating moving openings are formed in the inner walls of the two sides of the connecting groove, and the inner walls of the moving openings and the inner walls of the moving grooves are in sliding fit with the moving rods. The utility model can realize the effect of facilitating the operation of working personnel.

Description

Technical Field

[0001] The utility model belongs to the technical field of color printing product production, and particularly relates to a flat press for color printing product production. Background Technique

[0002] A press is short for a mechanical press, a hydraulic press, and an oil press. A press refers to a forming machine used for industrial products to be formed by pressure. Generally, a hydraulic cylinder is used, so it is also called oil pressure. A flat press for color printing product production is required in color printing product production.

[0003] At present, a Chinese patent with the publication number of CN215095894U discloses a flat press for color printing product production, which includes a device frame body. Fixed plates are fixedly connected to both sides of the device frame body. A support frame is fixedly connected to the top of the fixed plate. A hydraulic cylinder is vertically penetrated through the middle of the top of the support frame. The output end of the hydraulic cylinder is horizontally provided with a pressure plate. A sliding rod is vertically arranged on the top of the fixed plate. A slider fixedly connected to the pressure plate is slidably arranged on the surface of the sliding rod. There are two groups of fixed plates. One side of one group of fixed plates is fixedly connected with a support plate. A rotating gear is rotatably arranged on the top of the support plate through a bearing frame.

[0004] However, when the above device is used, different pressure plates need to be replaced when pressing different color printing products. The device relies on bolts to fix the hydraulic cylinder and the pressure plate, and it requires workers to use tools to rotate the bolts frequently and repeatedly, increasing the labor intensity of the workers and being inconvenient for the workers to operate. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defects existing in the prior art, and a flat press for color printing product production is proposed. Its advantages are as follows: The effect of facilitating the operation of workers can be achieved.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A flat press for color printing product production includes a workbench. A pressure plate is arranged above the workbench. A negative pressure mechanism is arranged on the top of the workbench. A pressure mechanism is arranged above the workbench. A connecting mechanism is arranged on the top of the pressure plate;

[0008] The connecting mechanism includes a connecting block arranged above the workbench. A connecting groove is opened at the bottom of the connecting block. A fixing block is fixedly connected to the top of the pressure plate. A sliding fit is formed between the fixing block and the inner wall of the connecting groove. Moving rods are arranged on both sides of the fixing block, and the effect of facilitating the operation of workers can be achieved.

[0009] Both sides of the fixed block are provided with movable grooves, and the inner walls on both sides of the connecting groove are provided with interconnected movable openings. The inner walls of the movable openings and the inner walls of the movable grooves form a sliding fit with the movable rod. The setting of the movable rod can fix the fixed block.

[0010] A rotating motor is fixedly connected to an outer wall of one side of the connecting block, and a double-headed threaded rod is fixedly connected to the output shaft of the rotating motor. The double-headed threaded rod is connected to the moving rod through a threaded connection. The setting of the double-headed threaded rod and the rotation of the double-headed threaded rod can make the moving rod slide in the inner wall of the moving opening.

[0011] The pressure mechanism includes a connecting frame fixedly connected to the top of the workbench, an electric cylinder is fixedly connected to the bottom inner wall of the connecting frame, the bottom of the piston rod of the electric cylinder is fixedly connected to the connecting block, and the setting of the electric cylinder can perform pressing operations on color printed products.

[0012] The negative pressure mechanism comprises a negative pressure rod, and a negative pressure groove which forms a sliding fit with the negative pressure rod is provided on the top of the workbench. The arrangement of the negative pressure rod can facilitate the staff to push it into the collection box with the help of an electric push rod.

[0013] A fixing opening extending into the negative pressure groove is formed on the outer wall of one end of the workbench, a fixing plate is slidably connected to the inner wall of the fixing opening, the fixing plate and the negative pressure rod are fixedly connected, a fixing rod is fixedly connected to the top of the fixing plate, the fixing rod and the piston rod of the electric cylinder are fixedly connected, the setting of the fixing rod can make the fixing plate move and thus make the negative pressure rod slide in the negative pressure groove.

[0014] Limiting rods are fixedly connected to both sides of the top of the pressure plate, and limiting grooves are arranged on both sides of the bottom of the connecting block. The setting of the limiting rods can make the pressure plate more stably fixed.

[0015] The beneficial effects of the utility model are:

[0016] 1. The flat press for color printing product production can rotate the double-threaded rod by starting the rotating motor. The rotation of the double-threaded rod can make the moving rod slide into the moving groove in the inner wall of the moving opening. At this time, the moving rod can slide into the moving groove, so that the pressure plate can be fixed. Therefore, the effect of facilitating the operation of the staff can be achieved.

[0017] 2. The flat press for the production of color printed products can slide in the inner wall of the negative pressure groove through the negative pressure rod. During the downward movement, the color printed products can be fixed on the surface of the workbench. During the upward movement, the color printed products can be lifted up so that the staff can push them into the collection box with the help of the electric push rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1Schematic three-dimensional structure diagram of a flat press for color printing product production proposed by the present utility model;

[0019] Figure 2 Schematic structure diagram of a flat press for color printing product production proposed by the present utility model highlighting the fixing plate;

[0020] Figure 3 For Figure 2 Enlarged structure diagram at position A in

[0021] Figure 4 Schematic structure diagram of a flat press for color printing product production proposed by the present utility model highlighting the negative pressure rod.

[0022] In the figure: 1, workbench; 2, pressure plate; 3, connecting block; 4, connecting groove; 5, fixed block; 6, moving groove; 7, moving port; 8, moving rod; 9, rotating motor; 10, double-headed threaded rod; 11, connecting frame; 12, electric oil cylinder; 13, negative pressure rod; 14, negative pressure groove; 15, fixed port; 16, fixing plate; 17, fixed rod; 18, limiting rod; 19, limiting groove. Specific implementation manners

[0023] The technical solutions of this patent will be further described in detail below in conjunction with specific implementation manners.

[0024] The embodiments of this patent are described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain this patent and should not be construed as a limitation of this patent.

[0025] In the description of this patent, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "connection", "setting" should be understood in a broad sense. For example, it can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0026] Refer to Figures 1-4, A flat press for the production of color-printed products, including a workbench 1, a pressure plate 2 is arranged above the workbench 1, a negative pressure mechanism is arranged at the top of the workbench 1, a pressure mechanism is arranged above the workbench 1, and a connecting mechanism is arranged at the top of the pressure plate 2; The connecting mechanism includes a connecting block 3 arranged above the workbench 1, a connecting groove 4 is opened at the bottom of the connecting block 3, a fixed block 5 is fixedly connected to the top of the pressure plate 2, and a sliding fit is formed between the fixed block 5 and the inner wall of the connecting groove 4. Moving rods 8 are arranged on both sides of the fixed block 5. Moving grooves 6 are opened on both sides of the fixed block 5. Communication ports 7 are opened on both inner walls of the connecting groove 4. The inner walls of the communication ports 7 and the inner walls of the moving grooves 6 are both slidably fitted with the moving rods 8. By sliding the moving rods 8 in the inner walls of the communication ports 7, when they slide into the moving grooves 6, the fixed block 5 can be fixed. A rotating motor 9 is fixedly connected to the outer wall of one side of the connecting block 3. The output shaft of the rotating motor 9 is fixedly connected with a double-headed threaded rod 10. The double-headed threaded rod 10 is threadedly connected with the moving rod 8. By rotating the double-headed threaded rod 10, it can rotate under the rotation of the output shaft of the rotating motor 9, and the rotation of the double-headed threaded rod 10 can make the moving rod 8 slide in the inner wall of the communication port 7.

[0027] Referring to Figure 1 , Figure 2 and Figure 4 , The pressure mechanism includes a connecting frame 11 fixedly connected to the top of the workbench 1. The bottom inner wall of the connecting frame 11 is fixedly connected with an electric oil cylinder 12. The bottom of the piston rod of the electric oil cylinder 12 is fixedly connected with the connecting block 3. By moving the piston rod of the electric oil cylinder 12, the pressure plate 2 can be moved to perform a pressing operation on the color-printed product. The negative pressure mechanism includes a negative pressure rod 13. A negative pressure groove 14 slidably fitted with the negative pressure rod 13 is opened at the top of the workbench 1. By sliding the negative pressure rod 13 in the inner wall of the negative pressure groove 14, during the downward movement, the color-printed product can be fixed in close contact with the surface of the workbench 1. During the upward movement, the color-printed product can be lifted up so that the staff can push it into the collection box with the help of an electric push rod. A fixing port 15 extending into the negative pressure groove 14 is opened on the outer wall of one end of the workbench 1. A fixing plate 16 is slidably connected to the inner wall of the fixing port 15. The fixing plate 16 is fixedly connected with the negative pressure rod 13. A fixing rod 17 is fixedly connected to the top of the fixing plate 16. The fixing rod 17 is fixedly connected with the piston rod of the electric oil cylinder 12. By means of the fixing rod 17, the fixing plate 16 can slide in the inner wall of the fixing port 15, and the movement of the fixing plate 16 can make the negative pressure rod 13 slide in the negative pressure groove 14. Limit rods 18 are fixedly connected to both sides of the top of the pressure plate 2. Limit grooves 19 are opened on both sides of the bottom of the connecting block 3. By sliding the limit rods 18 into the limit grooves 19, the fixing of the pressure plate 2 can be made more stable.

[0028] Working principle: By starting the electric oil cylinder 12, the pressure plate 2 can be moved downward under the movement of the piston rod. The downward movement of the pressure plate 2 can compact the color-printed products. During the downward movement of the electric oil cylinder 12, the negative pressure rod 13 can be moved downward. The sliding of the negative pressure rod 13 in the negative pressure groove 14 can make the inside of the negative pressure groove 14 in a relatively low pressure, which can prevent the color-printed products from being misaligned due to the airflow generated by the movement of the pressure plate 2. When the fixed block 5 slides into the connection groove 4 and the limit rod 18 slides into the limit groove 19, the installation operation of the pressure plate 2 can be carried out. After the fixed block 5 slides to the appropriate position, starting the rotation motor 9 can make the double-headed threaded rod 10 rotate. The rotation of the double-headed threaded rod 10 can make the moving rod 8 slide into the moving groove 6 on the inner wall of the moving port 7. At this time, the moving rod 8 can slide into the moving groove 6, and the pressure plate 2 can be fixed. Therefore, the effect of facilitating the operation of the staff can be achieved.

[0029] The above is only the preferred specific implementation mode of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A flat press for producing color printed products, comprising a workbench (1), a pressure plate (2) being arranged above the workbench (1), characterized in that: A negative pressure mechanism is arranged on the top of the workbench (1), a pressure mechanism is arranged above the workbench (1), and a connecting mechanism is arranged on the top of the pressure plate (2); The connection mechanism comprises a connection block (3) arranged above the workbench (1), a connection groove (4) being provided at the bottom of the connection block (3), a fixed block (5) being fixedly connected to the top of the pressure plate (2), a sliding fit being formed between the fixed block (5) and the inner wall of the connection groove (4), and moving rods (8) being provided on both sides of the fixed block (5).

2. A flat press for producing color printed products according to claim 1, characterized in that: Both sides of the fixed block (5) are provided with movable grooves (6), and both sides of the inner walls of the connecting groove (4) are provided with interconnected movable openings (7), and the inner walls of the movable openings (7) and the inner walls of the movable groove (6) are in sliding cooperation with the movable rod (8).

3. A flat press for producing color printed products according to claim 2, characterized in that: A rotating motor (9) is fixedly connected to an outer wall of one side of the connecting block (3); a double-headed threaded rod (10) is fixedly connected to an output shaft of the rotating motor (9); and the double-headed threaded rod (10) is connected to the moving rod (8) via threads.

4. A flat press for producing color printed products according to claim 1, characterized in that: The pressure mechanism comprises a connecting frame (11) fixedly connected to the top of the workbench (1), an electric cylinder (12) fixedly connected to the bottom inner wall of the connecting frame (11), and a bottom of a piston rod of the electric cylinder (12) fixedly connected to the connecting block (3).

5. A flat press for producing color printed products according to claim 4, characterized in that: The negative pressure mechanism comprises a negative pressure rod (13), and the top of the workbench (1) is provided with a negative pressure groove (14) which forms a sliding fit with the negative pressure rod (13).

6. A flat press for producing color printed products according to claim 5, characterized in that: The outer wall of one end of the workbench (1) is provided with a fixing opening (15) extending into the negative pressure groove (14); the inner wall of the fixing opening (15) is slidably connected with a fixing plate (16); the fixing plate (16) is fixedly connected to the negative pressure rod (13); the top of the fixing plate (16) is fixedly connected with a fixing rod (17); the fixing rod (17) is fixedly connected to the piston rod of the electric cylinder (12).

7. A flat press for producing color printed products according to claim 1, characterized in that: Limiting rods (18) are fixedly connected to both sides of the top of the pressure plate (2), and limiting grooves (19) are provided on both sides of the bottom of the connection block (3).

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