Irregular corrugated paper forming device with dual action control

Abstract

The utility model discloses an irregular corrugated paper forming device with dual action control, which relates to the technical field of paper pad forming machines and comprises a motor, a frame, a paper feeding channel and a support frame, the motor is mounted at the bottom of the frame, and the paper feeding channel and the support frame are sequentially arranged at the top of the frame from bottom to top; the frame is provided with a cutting device at the outlet of the paper feeding channel; a first one-way bearing is installed between the first supporting shaft and the front driving roller, and the two ends of the first supporting shaft are connected with the frame through bearing seats. A one-way bearing II is mounted between the second supporting shaft and the rear driving roller; two ends of the second supporting shaft are connected with the frame through bearing seats; by setting the diameter of the second gear, the diameter of the synchronous gear and the first gear, the paper feeding action and the paper cutting action are controlled by one motor, so that the equipment size is reduced, and the cost is reduced; by designing the diameter ratio among the second gear, the synchronous gear and the first gear, the paper feeding speed is controlled, and special corrugated paper is formed.

Description

Technical Field

[0001] The utility model relates to the technical field of paper pad forming machines, and more particularly to an irregular wrinkled paper forming device with dual action control. Background Art

[0002] In the current packaging industry, paper pad forming machines currently on the market generally rely on two motors to control the paper feeding and cutting operations. This results in relatively large and heavy forming machines, and the production cost is relatively high. As the packaging industry continues to develop, the market demand is for more compact, lightweight, and cost-effective equipment. Utility Model Content

[0003] The purpose of the present invention is to solve the above technical problems and provide an irregular wrinkle paper forming device with dual action control.

[0004] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0005] An irregular wrinkle paper forming device with dual action control includes a motor, a frame, a paper feed channel and a support frame. The motor is installed at the bottom of the frame, and the paper feed channel and the support frame are arranged on the top of the frame from bottom to top.

[0006] The frame is provided with a cutting device at the outlet of the paper feeding channel;

[0007] A one-way bearing is installed between the first support shaft and the front driving roller, and both ends of the first support shaft are connected to the frame through bearing seats;

[0008] A second one-way bearing is installed between the second support shaft and the rear driving roller; both ends of the second support shaft are connected to the frame through bearing seats;

[0009] A bearing is provided between the front driven roller and the third support shaft, and a fixing rod is sleeved on both ends of the third support shaft. The bottom of the fixing rod is welded to the support frame, and a bolt is threadedly connected to the top of the fixing rod. A spring is sleeved between the fixing rod and the bolt and the third support shaft. The front driven roller is in contact with the front driving roller, and the degree of compression between the front driven roller and the front driving roller is adjusted by turning the bolt.

[0010] A bearing is provided between the rear driven roller and the fourth support shaft, and a fixing rod is sleeved on both ends of the fourth support shaft. The bottom of the fixing rod is welded to the support frame, and a bolt is threadedly connected to the top of the fixing rod. A spring is sleeved between the fixing rod and the bolt and the third support shaft. The rear driven roller is in contact with the rear active roller, and the degree of compression between the rear driven roller and the rear active roller is adjusted by rotating the bolt.

[0011] The synchronous shaft is mounted on the frame through a bearing. A sprocket, a synchronous gear and a first pulley are sequentially arranged on the synchronous shaft. A first gear is arranged at one end of the first support shaft, and a second gear is arranged at one end of the second support shaft. Both the first gear and the second gear are meshed with the synchronous gear.

[0012] The motor output shaft is connected to a second pulley, and the first pulley and the second pulley are connected via a belt.

[0013] The cutting device includes a fixed knife, a movable knife, a connecting shaft and a transmission shaft;

[0014] The fixed knife is fixedly mounted on the side wall of the frame and is located at the upper edge of the paper feed channel outlet;

[0015] The movable knife is slidably connected to the fixed knife, and a connecting plate is screwed to the bottom of the movable knife. The connecting plate is rotatably connected to the connecting rod, and the connecting rod is rotatably connected to the rotating rod. One end of the rotating rod is fixedly sleeved with the connecting shaft, and the connecting shaft passes through the fixed seat and a bearing is provided between the connecting shaft and the fixed seat. The fixed seat is fixedly installed at the bottom of the frame, and a first bevel gear is provided at one end of the connecting shaft;

[0016] The transmission shaft is provided with a second helical gear and a flywheel, both ends of the transmission shaft are rotatably connected to the frame, the second helical gear is connected to the first helical gear, the flywheel and the sprocket are connected by a chain, and the coupling shaft is rotatably connected to the fixed seat through a bearing.

[0017] The outer side of the movable blade is fixedly connected to a limit plate. Slides are mounted on both sides of the limit plate. Slide rails are located on both sides of the frame. Linear bearings are located within the slides, connecting the linear bearings to the rails. The slides slide linearly along the rails. By arranging the slides and rails, the movable blade moves up and down along the rails, ensuring close contact between the movable blade and the fixed blade.

[0018] The diameter ratio of the second gear, the synchronous gear, and the first gear is 19:7:6. By designing the diameter ratios of the second gear, the synchronous gear, and the first gear, the paper feeding speed can be controlled and special wrinkled paper can be formed.

[0019] The limiting directions of the one-way bearing 1 and the one-way bearing 2 are the same.

[0020] Working principle: Put the material into the paper feeding channel entrance. When the motor output shaft works clockwise, the front driving roller and the front driven roller, the rear driving roller and the rear driven roller form two groups to feed and squeeze the paper; when the flywheel rotates clockwise, the second bevel gear does not move.

[0021] The extruded paper comes out from the paper feed channel outlet. When the paper needs to be cut, the motor output shaft works counterclockwise, and the front driven roller and the rear active roller do not move.

[0022] When the flywheel rotates counterclockwise, the second bevel gear rotates, and the second bevel gear drives the movable knife to move toward the fixed knife to complete the paper cutting action and reset.

[0023] The beneficial effects of the utility model are as follows:

[0024] By setting the diameter of the second gear, the diameter of the synchronous gear, and the first gear, a motor is used to control the paper feeding and paper cutting actions, thereby reducing the size of the equipment and lowering the cost. By designing the diameter ratio between the second gear, the synchronous gear, and the first gear, the paper feeding speed is controlled and special wrinkled paper is formed. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is the first stereoscopic view of the present invention;

[0026] Figure 2 It is a three-dimensional view of the internal structure of the frame;

[0027] Figure 3 yes Figure 2 Partial stereoscopic view in;

[0028] Figure 4 This is a second stereoscopic view of the present invention;

[0029] Figure 5 yes Figure 4 Schematic diagram of the structure without the limit plate;

[0030] Figure 6 This is a schematic diagram of the installation structure of the frame, paper feed channel, and support frame;

[0031] Figure 7 yes Figure 6 Schematic diagram of the structure without the support frame;

[0032] Figure 8 This is the third stereoscopic view of the present invention.

[0033] Figure numerals: 1, motor; 2, frame; 3, paper feed channel; 4, support frame; 5, outlet; 6, cutting device; 7, first support shaft; 8, front driving roller; 9, one-way bearing 1; 10, second support shaft; 11, rear driving roller; 12, one-way bearing 2; 13, front driven roller; 14, third support shaft; 15, fixing rod; 16, bolt; 17, spring; 18, rear driven roller; 19, fourth support shaft; 20, synchronization shaft; 21, Sprocket; 22. First pulley; 23. First gear; 24. Second gear; 25. Synchronous gear; 26. Second pulley; 27. Belt; 28. Fixed knife; 29. ​​Moving knife; 30. Coupling; 31. Transmission shaft; 32. Connecting plate; 33. Connecting rod; 34. Rotating rod; 35. Fixed seat; 36. First bevel gear; 37. Second bevel gear; 38. Flywheel; 39. Chain; 40. Limit plate; 41. Slide; 42. Slide rail; 43. Entrance. DETAILED DESCRIPTION

[0034] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0035] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0036] Example 1

[0037] like Figures 1 to 8 As shown, this embodiment provides an irregular pleated paper forming device with dual action control, including a motor 1, a frame 2, a paper feed channel 3 and a support frame 4. The motor 1 is installed at the bottom of the frame 2, and the paper feed channel 3 and the support frame 4 are arranged on the top of the frame 2 from bottom to top.

[0038] The frame 2 is provided with a cutting device 6 at the outlet 5 of the paper feeding channel 3;

[0039] A one-way bearing 9 is installed between the first support shaft 7 and the front driving roller 8, and both ends of the first support shaft 7 are connected to the frame 2 through the bearing seat;

[0040] A one-way bearing 12 is installed between the second support shaft 10 and the rear driving roller 11; both ends of the second support shaft 10 are connected to the frame 2 through the bearing seat;

[0041] A bearing is provided between the front driven roller 13 and the third support shaft 14. A fixing rod 15 is sleeved on both ends of the third support shaft 14. The bottom of the fixing rod 15 is welded to the support frame 4. The top of the fixing rod 15 is threadedly connected to a bolt 16. The fixing rod 15 is sleeved with a spring 17 between the bolt 16 and the third support shaft 14. The front driven roller 13 is in contact with the front driving roller 8. The degree of compression between the front driven roller 13 and the front driving roller 8 can be adjusted by rotating the bolt 16.

[0042] A bearing is provided between the rear driven roller 18 and the fourth support shaft 19. A fixing rod 15 is sleeved on both ends of the fourth support shaft 19. The bottom of the fixing rod 15 is welded to the support frame 4. The top of the fixing rod 15 is threadedly connected with a bolt 16. The fixing rod 15 is sleeved with a spring 17 between the bolt 16 and the third support shaft 14. The rear driven roller 18 is in contact with the rear driving roller 11. The degree of compression between the rear driven roller 18 and the rear driving roller 11 can be adjusted by rotating the bolt 16.

[0043] The synchronous shaft 20 is mounted on the frame 2 through a bearing. A sprocket 21, a synchronous gear 25 and a first pulley 22 are sequentially provided on the synchronous shaft 20. A first gear 23 is provided at one end of the first support shaft 7, and a second gear 24 is provided at one end of the second support shaft 10. The first gear 23 and the second gear 24 are both meshed with the synchronous gear 25.

[0044] A second pulley 26 is connected to the output shaft of the motor 1 , and the first pulley 22 and the second pulley 26 are connected via a belt 27 .

[0045] The cutting device 6 includes a fixed knife 28, a movable knife 29, a connecting shaft 30 and a transmission shaft 31;

[0046] The fixed knife 28 is fixedly mounted on the side wall of the frame 2 and is located at the upper edge of the outlet 5 of the paper feed channel 3;

[0047] The movable blade 29 is slidably connected to the fixed blade 28. A connecting plate 32 is screwed to the bottom of the movable blade 29. The connecting plate 32 is rotatably connected to the connecting rod 33. The connecting rod 33 is rotatably connected to the rotating rod 34. One end of the rotating rod 34 is fixedly sleeved with the connecting shaft 30. The connecting shaft 30 passes through the fixing seat 35. A bearing is provided between the connecting shaft 30 and the fixing seat 35. The fixing seat 35 is fixedly mounted on the bottom of the frame 2. A first bevel gear 36 is provided at one end of the connecting shaft 30.

[0048] The transmission shaft 31 is provided with a second helical gear 37 and a flywheel 38. Both ends of the transmission shaft 31 are rotatably connected to the frame 2. The second helical gear 37 is connected to the first helical gear 36. The flywheel 38 is connected to the sprocket 21 via a chain 39. The coupling shaft 30 is rotatably connected to the fixed seat 35 via a bearing.

[0049] The outer side of the movable blade 29 is fixedly connected to a limit plate 40. Slides 41 are installed on both sides of the limit plate 40. Slide rails 42 are provided on both sides of the frame 2. Linear bearings are installed inside the slides 41, and the linear bearings are connected to the slide rails 42. The slides 41 slide linearly along the slide rails 42. By arranging the slides 41 and the slide rails 42, the movable blade 29 can move linearly up and down along the slide rails 42, ensuring the tight contact between the movable blade 29 and the fixed blade 28.

[0050] The diameter ratio of the second gear 24, the synchronous gear 25 and the first gear 23 is 19:7:6. By designing the diameter ratio of the second gear 24, the synchronous gear 25 and the first gear 23, the paper feeding speed can be controlled and special wrinkled paper can be formed.

[0051] The limiting directions of the one-way bearing 1 9 and the one-way bearing 2 12 are the same.

[0052] Working principle: Put the material into the paper feeding channel 3 from the entrance 43. When the output shaft of the motor 1 works clockwise, the front driving roller 8 and the front driven roller 13, the rear driving roller 11 and the rear driven roller 18 form two groups to feed and squeeze the paper; when the flywheel 38 rotates clockwise, the second bevel gear 37 does not move.

[0053] The extruded paper comes out from the outlet 5 of the paper feed channel 3. When the paper needs to be cut, the output shaft of the motor 1 rotates counterclockwise, and the front driven roller 13 and the rear driving roller 11 do not move;

[0054] When the flywheel 38 rotates counterclockwise, the second bevel gear 37 rotates, and the second bevel gear 37 drives the movable knife 29 to move toward the fixed knife 28 to complete the paper cutting action and reset.

Claims

1. A device for forming irregular pleated paper with dual-action control, comprising a motor, a frame, a paper feed channel, and a support frame, wherein the motor is mounted at the bottom of the frame, and the paper feed channel and the support frame are arranged on the top of the frame in order from bottom to top; characterized by: The frame is provided with a cutting device at the outlet of the paper feeding channel; A one-way bearing is installed between the first support shaft and the front driving roller, and both ends of the first support shaft are connected to the frame through bearing seats; A second one-way bearing is installed between the second support shaft and the rear driving roller; both ends of the second support shaft are connected to the frame through bearing seats; A bearing is provided between the front driven roller and the third support shaft, and a fixing rod is sleeved on both ends of the third support shaft. The bottom of the fixing rod is welded to the support frame, and a bolt is threadedly connected to the top of the fixing rod. A spring is sleeved between the fixing rod and the bolt and the third support shaft. The front driven roller is in contact with the front driving roller, and the degree of compression between the front driven roller and the front driving roller is adjusted by turning the bolt. A bearing is provided between the rear driven roller and the fourth support shaft, and a fixing rod is sleeved on both ends of the fourth support shaft. The bottom of the fixing rod is welded to the support frame, and a bolt is threadedly connected to the top of the fixing rod. A spring is sleeved between the fixing rod and the bolt and the third support shaft. The rear driven roller is in contact with the rear active roller, and the degree of compression between the rear driven roller and the rear active roller is adjusted by rotating the bolt. The synchronous shaft is mounted on the frame through a bearing. A sprocket, a synchronous gear and a first pulley are sequentially arranged on the synchronous shaft. A first gear is arranged at one end of the first support shaft, and a second gear is arranged at one end of the second support shaft. Both the first gear and the second gear are meshed with the synchronous gear. The motor output shaft is connected to a second pulley, and the first pulley and the second pulley are connected via a belt.

2. The irregular pleated paper forming device with dual action control according to claim 1, characterized in that: The cutting device includes a fixed knife, a movable knife, a connecting shaft and a transmission shaft; The fixed knife is fixedly mounted on the side wall of the frame and is located at the upper edge of the paper feed channel outlet; The movable knife is slidably connected to the fixed knife, and a connecting plate is screwed to the bottom of the movable knife. The connecting plate is rotatably connected to the connecting rod, and the connecting rod is rotatably connected to the rotating rod. One end of the rotating rod is fixedly sleeved with the connecting shaft, and the connecting shaft passes through the fixed seat and a bearing is provided between the connecting shaft and the fixed seat. The fixed seat is fixedly installed at the bottom of the frame, and a first bevel gear is provided at one end of the connecting shaft; A second helical gear and a flywheel are provided on the transmission shaft. Both ends of the transmission shaft are rotatably connected to the frame. The second helical gear is connected to the first helical gear. The flywheel and the sprocket are connected through a chain.

3. The irregular pleated paper forming device with dual action control according to claim 2, characterized in that: The outer side of the movable knife is fixedly connected to a limit plate, slide seats are installed on both sides of the limit plate, slide rails are provided on both sides of the frame, linear bearings are provided inside the slide seats, and the linear bearings are connected to the slide rails.

4. The irregular pleated paper forming device with dual action control according to claim 3, characterized in that: The ratio of the second gear diameter, the synchronous gear diameter and the first gear diameter is 19:7:

6.

5. The irregular pleated paper forming device with dual action control according to claim 4, characterized in that: The limiting directions of the one-way bearing 1 and the one-way bearing 2 are the same.

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