A creasing machine with detachable lower die roller

Abstract

The utility model relates to the field of creasing machines, and discloses a creasing machine with a detachable lower die roller, including a main body, a moving platform slidably provided on the upper end surface of the main body, three clamping blocks fixedly provided on the upper end surface of the moving platform, an electric push rod fixedly provided on the upper end surface of the main body, a clamping platform fixedly provided on the lower end surface of the electric push rod, a pressing plate slidably provided on the inner surface of the clamping platform, and positioning columns fixedly provided on the four corners of the upper end surface of the pressing plate. In the utility model, a moving platform is provided on the upper end of the main body, and the moving platform can be moved on the upper end of the main body, three clamping blocks are fixed on the upper end of the moving platform, and the three clamping blocks divide the moving platform into three parts, and the clamping blocks can clamp the cardboard so that the cardboard on the moving platform can be crimped, an electric push rod is fixed on the upper end of the main body, and a clamping platform is fixed on the lower end of the electric push rod, a pressing plate is provided inside the clamping platform, and four positioning columns are fixed on the upper end of the pressing plate so that the pressing plate can remain stable when sliding.

Description

Technical Field

[0001] The utility model relates to the field of creasing machines, in particular to a creasing machine with a detachable lower die roller. Background Art

[0002] The flat creasing and cutting machine is a post-processing equipment used in the printing industry. It is mainly used for creasing and cutting operations on printed products. The machine forms creasing lines on paper or other printed materials by flat pressing, and can cooperate with the cutter to complete the function of straight line cutting.

[0003] Most of the flat creasing, creasing and cutting machines currently in use are manually operated. When using a manually operated creasing and cutting machine, the operator is required to continuously put or take out processing materials into the creasing and cutting area. Since the creasing and cutting force is very large during the processing, it is easy to cause a safety accident due to the operator's inattention during operation, causing harm to the operator's personal safety. At the same time, the existing flat creasing, creasing and cutting machines usually use multiple sets of bolts to fix the knife die, and it takes a lot of time to replace the knife die, which is very troublesome.

[0004] Therefore, the utility model provides a creasing machine with a detachable lower die roller to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a creasing machine with a detachable lower die roller is proposed. A fixed block can be placed inside the clamping table, and the fixed block and the cutting knife are fixed. The fixed block and the cutting knife can be combined into a die of the equipment. The sliding block inside the protective box is connected to the sliding column fixed to the gear block, so that the gear block can slide more stably inside the sliding port.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a creasing machine with a detachable lower die roller, comprising a main body, a movable platform is slidably provided on the upper end surface of the main body, three clamping blocks are fixedly provided on the upper end surface of the movable platform, an electric push rod is fixedly provided on the upper end surface of the main body, a clamping platform is fixedly provided on the lower end surface of the electric push rod, a pressing plate is slidably provided on the inner surface of the clamping platform, positioning columns are fixedly provided on the four corners of the upper end surface of the pressing plate, and a threaded turntable is rotatably provided on the upper end surface of the pressing plate;

[0007] The main body includes a protection box, a motor is fixedly arranged on the bottom surface of the protection box, a rotating gear is fixedly arranged on the output end of the motor, a rotating column is rotatably arranged on the front and rear inner walls of the protection box, a transmission gear is fixedly arranged on one side of the outer surface of the rotating column, and a moving gear is fixedly arranged on the other side of the outer surface of the rotating column;

[0008] Through the above technical solution, a moving platform is arranged at the upper end of the main body, and the moving platform can be moved at the upper end of the main body. Three clamping blocks are fixed at the upper end of the moving platform, and the three clamping blocks divide the moving platform into three parts. The clamping blocks can clamp the cardboard so that the cardboard on the moving platform can be indented. An electric push rod is fixed at the upper end of the main body, and a clamping platform is fixed at the lower end of the electric push rod. A pressing plate is arranged inside the clamping platform, and four positioning columns are fixed at the upper end of the pressing plate, so that the pressing plate can remain stable when sliding. A threaded turntable is arranged at the upper end of the pressing plate, and the upper end of the threaded turntable and the clamping platform are threadedly sleeved. It is designed that rotating the threaded turntable can make the pressing plate move up and down, and when the pressing plate moves downward, the cutting die can be squeezed, so that the cutting die can be fixed inside the clamping platform, and the electric push rod can push the cutting die to indent the cardboard. There is a motor inside the protective box of the main body, and the motor is fixed with a rotating gear. The protective box is provided with a rotating column, and the rotating column is connected with a transmission gear and a moving gear. The rotating gear and the transmission gear can be connected by a chain, so that the moving gear can rotate, and the moving gear is meshed with the gear block at the lower end of the moving platform, so that the moving platform can move.

[0009] Furthermore, a gear block is fixedly arranged on the lower end surface of the moving platform, and two sliding columns are fixedly arranged on the front and rear end surfaces of the gear block;

[0010] Through the above technical solution, the gear block at the lower end of the moving platform can be connected to the moving gear inside the main body, so that the moving platform can move, and the sliding columns fixed on both sides of the gear block can make the moving platform more stable when moving.

[0011] Furthermore, a display screen is fixedly provided on the front end surface of the electric push rod, and three control buttons are fixedly provided on the front end surface of the main body;

[0012] Through the above technical solution, the display screen at the front end of the electric push rod can conveniently display the status of the equipment, and the control buttons at the front end of the main body can facilitate users to control the equipment.

[0013] Furthermore, a fixing block is fixedly arranged on the inner bottom surface of the fixing platform, and a cutting knife is fixedly arranged on the lower end surface of the fixing block;

[0014] Through the above technical solution, the fixing block can be placed inside the clamping table, the fixing block and the cutting knife can be fixed, and the fixing block and the cutting knife can be combined into a cutting die of the equipment.

[0015] Furthermore, a sliding block is fixedly arranged on the inner surface of the protection box, and a sliding opening is opened on the upper end surface of the protection box;

[0016] Through the above technical solution, the sliding block inside the protection box is connected to the sliding column fixed to the gear block, so that the gear block can slide more stably inside the sliding opening.

[0017] Furthermore, a chain is wound around the outer surface of the rotating gear, and the chain is wound around the outer surface of the transmission gear;

[0018] Through the above technical solution, the rotating gear and the rotating gear are connected by a chain, so that the transmission gear can rotate when the rotating gear rotates.

[0019] Furthermore, baffles are fixedly arranged on both sides of the moving platform;

[0020] Through the above technical solution, the baffle of the mobile platform can move to the opposite position when the mobile platform moves to a certain position.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model proposes a creasing machine movable platform with a detachable lower die roller, which can be moved on the upper end of the main body. Three clamping blocks are fixed on the upper end of the movable platform, which divide the main body into three parts. The clamping blocks can clamp the cardboard. When in use, the equipment can only crease the cardboard clamped by one clamping block at a time. After the creasing, the movable platform moves the cardboard to one side, which can facilitate the staff to disassemble the pressed cardboard and replace it with a new cardboard. At the same time, there is no need to worry about the equipment pressing the hands of the staff, making the equipment safer when used.

[0023] 2. The utility model proposes a creasing machine with a detachable lower die roller, a clamping platform is fixed at the lower end of the electric push rod, a pressing plate is arranged inside the clamping platform, four positioning columns are fixed at the upper end of the pressing plate, so that the pressing plate can remain stable when sliding, a threaded turntable is arranged at the upper end of the pressing plate, and the upper end of the threaded turntable and the clamping platform are threadedly sleeved, so that the pressing plate can be moved up and down by rotating the threaded turntable, and the die cutter can be squeezed when the pressing plate moves downward, so that the die cutter can be fixed inside the clamping platform, and when the die cutter needs to be replaced, the threaded disk can be rotated to move the pressing plate upward, so that the die cutter can be replaced quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the main visual axis side of the utility model;

[0025] Figure 2 It is a bottom-view axial side schematic diagram of the utility model;

[0026] Figure 3 It is a main schematic diagram of the utility model;

[0027] Figure 4 It is a front cross-sectional schematic diagram of the main structure of the utility model.

[0028] Legend:

[0029] 1. Main body; 2. Moving platform; 3. Baffle; 4. Snap-on block; 5. Electric push rod; 6. Display screen; 7. Control button; 8. Snap-on platform; 9. Press plate; 10. Fixed block; 11. Cutting knife; 12. Sliding column; 13. Gear block; 14. Positioning column; 15. Threaded turntable; 101. Protective box; 102. Sliding block; 103. Sliding port; 104. Motor; 105. Rotating column; 106. Moving gear; 107. Transmission gear; 108. Chain; 109. Rotating gear. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-4 The utility model provides an embodiment: a creasing machine with a detachable lower die roller, comprising a main body 1, a movable platform 2 is slidably provided on the upper end surface of the main body 1, three clamping blocks 4 are fixedly provided on the upper end surface of the movable platform 2, an electric push rod 5 is fixedly provided on the upper end surface of the main body 1, a clamping platform 8 is fixedly provided on the lower end surface of the electric push rod 5, a pressing plate 9 is slidably provided on the inner surface of the clamping platform 8, positioning columns 14 are fixedly provided on the four corners of the upper end surface of the pressing plate 9, and a threaded turntable 15 is rotatably provided on the upper end surface of the pressing plate 9;

[0032] The main body 1 includes a protection box 101, a motor 104 is fixedly arranged on the inner bottom surface of the protection box 101, a rotating gear 109 is fixedly arranged on the output end of the motor 104, a rotating column 105 is rotatably arranged on the front and rear inner walls of the protection box 101, a transmission gear 107 is fixedly arranged on one side of the outer surface of the rotating column 105, and a moving gear 106 is fixedly arranged on the other side of the outer surface of the rotating column 105, a sliding block 102 is fixedly arranged on the inner surface of the protection box 101, a sliding opening 103 is opened on the upper end surface of the protection box 101, a chain 108 is wound around the outer surface of the rotating gear 109, and the chain 108 is wound around the outer surface of the transmission gear 107.

[0033] When in use, the moving platform 2 at the upper end of the main body 1 can move to both sides, and three clamping blocks 4 are fixed on the upper end of the moving platform 2. The three clamping blocks 4 divide the moving platform 2 into three parts. The clamping blocks 4 can clamp the cardboard on the upper end of the moving platform 2, and the moving platform 2 can bring the cardboard to the indentation part to indent the cardboard. A motor 104 is arranged inside the protective box 101 of the main body 1, and a rotating gear 109 is arranged at the output end of the motor 104. A rotating column 105 is arranged inside the protective box 101, and a transmission gear 107 and a moving gear 106 are arranged on the outer surface of the rotating column 105. The rotating gear 109 and the transmission gear 107 can be connected by a chain 108, so that the moving gear 106 can rotate, and the moving gear 106 can slide with the gear block inside the sliding opening 103. 13 is meshed and connected, so that the mobile platform 2 can move, the sliding column 12 fixed by the gear block 13 can slide on one side of the sliding block 102, so that the mobile platform 2 is more stable when sliding, an electric push rod 5 is arranged on the upper end of the main body 1, and a clamping platform 8 is fixed on the lower end of the electric push rod 5, and a pressing plate 9 is arranged inside the clamping platform 8, and four positioning columns 14 are fixed on the upper end of the pressing plate 9, so that the pressing plate 9 can remain stable when sliding, and a threaded turntable 15 is arranged on the upper end of the pressing plate 9, and the upper end of the threaded turntable 15 and the clamping platform 8 are threadedly sleeved, and the threaded turntable 15 is rotated to make the pressing plate 9 move up and down, and when the pressing plate 9 moves downward, the cutting die can be squeezed, so that the cutting die can be fixed inside the clamping platform 8, so that the electric push rod 5 can push the cutting die to indent the cardboard.

[0034] Reference Figure 2 A gear block 13 is fixedly provided on the lower end surface of the moving platform 2, two sliding columns 12 are fixedly provided on the front and rear end surfaces of the gear block 13, a display screen 6 is fixedly provided on the front end surface of the electric push rod 5, three control buttons 7 are fixedly provided on the front end surface of the main body 1, a fixed block 10 is clamped on the inner bottom surface of the clamping platform 8, a cutting knife 11 is fixedly provided on the lower end surface of the fixed block 10, and baffles 3 are fixedly provided on both sides of the moving platform 2.

[0035] The gear block 13 at the lower end of the moving platform 2 can slide with the sliding opening 103 of the main body 1, and the lower end of the gear block 13 can be connected to the moving gear 106 inside the main body 1, so that the moving platform 2 can be moved. The sliding columns 12 fixed on both sides of the gear block 13 can make the moving platform 2 more stable when moving inside the sliding opening 103. The display screen 6 fixed by the electric push rod 5 can display the status of the device, which is convenient for users to control the device through the control button 7. The fixed block 10 can be combined with the cutting knife 11 to form a cutting die that is clamped inside the clamping platform 8. The baffle 3 fixed to the moving platform 2 can move the moving platform 2 to the opposite position when the moving platform 2 moves to a certain position.

[0036] Working principle: When in use, the display screen 6 fixed to the electric push rod 5 can display the status of the device, which is convenient for the user to operate the device through the control button 7. Three clamping blocks 4 are fixed on the upper end of the mobile platform 2. The three clamping blocks 4 divide the mobile platform 2 into three parts. The clamping blocks 4 can clamp the cardboard on the upper end of the mobile platform 2, and the mobile platform 2 can bring the cardboard to the indentation part to indent the cardboard.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A creasing machine with a detachable lower die roller, comprising a main body (1), characterized in that: A moving platform (2) is slidably provided on the upper end surface of the main body (1), three clamping blocks (4) are fixedly provided on the upper end surface of the moving platform (2), an electric push rod (5) is fixedly provided on the upper end surface of the main body (1), a clamping platform (8) is fixedly provided on the lower end surface of the electric push rod (5), a pressing plate (9) is slidably provided on the inner surface of the clamping platform (8), positioning columns (14) are fixedly provided at the four corners of the upper end surface of the pressing plate (9), and a threaded turntable (15) is rotatably provided on the upper end surface of the pressing plate (9); The main body (1) comprises a protection box (101), a motor (104) is fixedly arranged on the inner bottom surface of the protection box (101), a rotating gear (109) is fixedly arranged on the output end of the motor (104), a rotating column (105) is rotatably arranged on the front and rear inner walls of the protection box (101), a transmission gear (107) is fixedly arranged on one side of the outer surface of the rotating column (105), and a moving gear (106) is fixedly arranged on the other side of the outer surface of the rotating column (105).

2. The creasing machine with a detachable lower die roller according to claim 1, characterized in that: A gear block (13) is fixedly arranged on the lower end surface of the moving platform (2), and two sliding columns (12) are fixedly arranged on the front and rear end surfaces of the gear block (13).

3. The creasing machine with a detachable lower die roller according to claim 1, characterized in that: A display screen (6) is fixedly disposed on the front end surface of the electric push rod (5), and three control buttons (7) are fixedly disposed on the front end surface of the main body (1).

4. The creasing machine with a detachable lower die roller according to claim 1, characterized in that: A fixing block (10) is fixedly arranged on the inner bottom surface of the fixing platform (8), and a cutting knife (11) is fixedly arranged on the lower end surface of the fixing block (10).

5. The creasing machine with a detachable lower die roller according to claim 1, characterized in that: A sliding block (102) is fixedly arranged on the inner surface of the protection box (101), and a sliding opening (103) is provided on the upper end surface of the protection box (101).

6. The creasing machine with a detachable lower die roller according to claim 1, characterized in that: A chain (108) is wound around the outer surface of the rotating gear (109), and the chain (108) is wound around the outer surface of the transmission gear (107).

7. The creasing machine with a detachable lower die roller according to claim 1, characterized in that: Baffles (3) are fixedly arranged on both sides of the moving platform (2).

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