Driving mechanism for a folding machine

Abstract

The present invention discloses a transmission mechanism for a folding machine, which includes a mounting frame. A folding roller is rotatably connected inside the mounting frame. A connecting component and a transmission component are arranged on the left side of the mounting frame. The transmission component is connected to the folding roller through the connecting component. A power mechanism is arranged on the right side and inside the mounting frame, and the power mechanism is used to drive the transmission component. By setting a motor, a first pulley, a transmission shaft, a belt, a second pulley, a third pulley and a power wheel, when the motor is started, the first pulley is driven to rotate, and then the second pulley and the third pulley can be driven to rotate with the cooperation of the belt. At this time, two power sources can be provided under the action of the second pulley and the third pulley, so that when the transmission component is transmitting power, there can be two power ends, thus avoiding the phenomenon of slipping when the transmission component is transmitting power, and then being able to drive the folding roller to rotate stably, improving the folding efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of transmission mechanisms, and particularly to a transmission mechanism for a folder. Background Art

[0002] Before packaging, the instruction manual paper needs to be folded in half. Currently, when folding the instruction manual, a folder is generally used. When the folder is in use, in order to make each driving roller rotate simultaneously, a belt drive power device is required to rotate each driving roller simultaneously. At present, when the existing folder is in transmission, it is only driven by a single power source. Although this can achieve the purpose of transmission, the transmission process is unstable. At the same time, due to excessive load, it is easy for the belt to slip between the driving roller, which increases the wear of the belt. Therefore, a transmission mechanism for a folder needs to be designed. Summary of the Invention

[0003] The purpose of the present invention is to solve the deficiencies existing in the prior art and propose a transmission mechanism for a folder.

[0004] To achieve the above purpose, the present invention adopts the following technical solution: A transmission mechanism for a folder, including a mounting frame. A folding roller is rotatably connected inside the mounting frame. A connection component and a transmission component are arranged on the left side of the mounting frame. The transmission component is connected to the folding roller through the connection component. A power mechanism is arranged on the right side and inside the mounting frame, and the power mechanism is used to drive the transmission component.

[0005] The power mechanism includes a motor, a first pulley, a transmission shaft, a belt, a second pulley, a third pulley, and a power wheel. The motor is fixedly connected inside the mounting frame. The output end of the motor penetrates through the right side of the mounting frame and is rotatably connected to the mounting frame. The output end of the motor is fixedly connected to the first pulley. There are multiple folding rollers, and a second pulley is fixedly connected to the right end of one of the folding rollers. The transmission shaft is rotatably connected inside the mounting frame. The left end of the transmission shaft is fixedly connected to the power wheel, and the right end of the transmission shaft is fixedly connected to the third pulley. The first pulley, the second pulley, and the third pulley are connected by a belt.

[0006] As a further description of the above technical solution:

[0007] The transmission component includes a connecting rod, a first bearing plate, a second bearing plate, an auxiliary wheel, and a transmission wheel. The connecting rod is fixedly connected to the left side of the mounting frame. One end of the connecting rod away from the mounting frame is fixedly connected to the first bearing plate. The transmission wheel and the auxiliary wheel are rotatably connected inside the first bearing plate. One end of the transmission wheel away from the first bearing plate is rotatably connected to the second bearing plate. The transmission wheel is located between the first bearing plate and the second bearing plate.

[0008] As a further description of the above technical solution:

[0009] The connecting component includes a second connecting seat and a second connecting head. The right end of the transmission wheel is fixedly connected with the second connecting seat, the left end of the folding roller is fixedly connected with the second connecting head, and the second connecting head is matched with the second connecting seat.

[0010] As a further description of the above technical solution:

[0011] A support rod is arranged between the first bearing plate and the second bearing plate. One end of the support rod is fixedly connected with the first bearing plate, and the other end of the support rod is fixedly connected with the second bearing plate.

[0012] As a further description of the above technical solution:

[0013] A tensioning wheel is rotatably connected to the right side of the mounting frame, and the tensioning wheel is located below the third belt pulley.

[0014] As a further description of the above technical solution:

[0015] A rotating shaft is rotatably connected inside the mounting frame. One end of the rotating shaft is fixedly connected with a first connecting seat, and the other end of the rotating shaft is fixedly connected with an adjusting wheel; a connecting shaft is slidably connected inside the mounting frame. One end of the connecting shaft is fixedly connected with a handle, and the other end of the connecting shaft is fixedly connected with a first connecting head, and the first connecting head is matched with the first connecting seat; the adjusting wheel, the transmission wheel, the power wheel and the auxiliary wheel are connected by a transmission belt.

[0016] The present invention has the following beneficial effects:

[0017] Compared with the prior art, for the transmission mechanism used in the folding machine, by setting a motor, a first belt pulley, a transmission shaft, a belt, a second belt pulley, a third belt pulley and a power wheel, starting the motor drives the first belt pulley to rotate, and then with the cooperation of the belt, the second belt pulley and the third belt pulley can be driven to rotate. At this time, under the action of the second belt pulley and the third belt pulley, two power sources can be provided, so that when the transmission component is transmitting, there can be two power ends, thus avoiding the phenomenon of slipping when the transmission component is transmitting, and then being able to drive the folding roller to rotate stably, improving the folding efficiency. Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of the first perspective of the transmission mechanism used in the folding machine proposed by the present invention;

[0019] Figure 2 It is for the transmission mechanism used in the folding machine proposed by the present invention Figure 1 Enlarged view of part A in

[0020] Figure 3 Structural schematic diagram of the transmission mechanism for the folder of the present invention from the second perspective;

[0021] Figure 4 For the transmission mechanism for the folder of the present invention Figure 3 Enlarged view of part B;

[0022] Figure 5 Structural schematic diagram of the transmission mechanism for the folder of the present invention from the third perspective;

[0023] Figure 6 For the transmission mechanism for the folder of the present invention Figure 5 Enlarged view of part C;

[0024] Figure 7 Structural schematic diagram of the transmission mechanism for the folder of the present invention after splitting the transmission components;

[0025] Figure 8 For the transmission mechanism for the folder of the present invention Figure 7 Enlarged view of part D.

[0026] Legend:

[0027] 1. Mounting frame; 2. Folding roller; 3. Transmission component; 301. Connecting rod; 302. First bearing plate; 303. Second bearing plate; 304. Auxiliary wheel; 305. Driving wheel; 4. Power mechanism; 401. Motor; 402. First pulley; 403. Transmission shaft; 404. Belt; 405. Second pulley; 406. Third pulley; 407. Driving wheel; 5. Adjusting wheel; 6. Transmission belt; 7. Rotating shaft; 8. Handle; 9. Connecting shaft; 10. First connector; 11. First connecting seat; 12. Tensioning wheel; 13. Support rod; 14. Second connecting seat; 15. Second connector. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts belong to the scope of protection of the present invention.

[0029] Refer to Figure 1-8, the transmission mechanism for a folder provided by the present invention includes a mounting frame 1. Inside the mounting frame 1, a folding roller 2 is rotatably connected. On the left side of the mounting frame 1, a connection component and a transmission component 3 are provided. The transmission component 3 is connected to the folding roller 2 through the connection component. On the right side and inside the mounting frame 1, a power mechanism 4 is provided, and the power mechanism 4 is used to drive the transmission component 3;

[0030] The power mechanism 4 includes a motor 401, a first pulley 402, a transmission shaft 403, a belt 404, a second pulley 405, a third pulley 406, and a power wheel 407. The motor 401 is fixedly connected inside the mounting frame 1. The output end of the motor 401 penetrates the right side of the mounting frame 1 and is rotatably connected to the mounting frame 1. The output end of the motor 401 is fixedly connected to the first pulley 402. There are multiple folding rollers 2, and the right end of one of the folding rollers 2 is fixedly connected to the second pulley 405. The transmission shaft 403 is rotatably connected inside the mounting frame 1. The left end of the transmission shaft 403 is fixedly connected to the power wheel 407, and the right end of the transmission shaft 403 is fixedly connected to the third pulley 406. The first pulley 402, the second pulley 405, and the third pulley 406 are connected by the belt 404.

[0031] Specifically, when the motor 401 is started to drive the first pulley 402 to rotate, then with the cooperation of the belt 404, the second pulley 405 and the third pulley 406 can be driven to rotate. With the rotation of the second pulley 405, with the cooperation of the folding roller 2 and the connection component, a first power end can be provided to the transmission component 3. At the same time, with the rotation of the third pulley 406, under the action of the transmission shaft 403, the power wheel 407 is also driven to rotate. At this time, the power wheel 407 also provides a power end to the transmission component 3. In this way, the transmission component 3 has two power sources, enabling the transmission component 3 to perform transmission smoothly, avoiding the phenomenon of slipping during the transmission of the transmission component 3. At the same time, the smooth transmission of the transmission component 3 can also drive the folding roller 2 to rotate stably, thereby improving the folding efficiency of the folder.

[0032] The transmission assembly 3 includes a connecting rod 301, a first bearing plate 302, a second bearing plate 303, an auxiliary wheel 304 and a driving wheel 305. The left side of the mounting bracket 1 is fixedly connected with the connecting rod 301. One end of the connecting rod 301 away from the mounting bracket 1 is fixedly connected with the first bearing plate 302. The driving wheel 305 and the auxiliary wheel 304 are rotatably connected inside the first bearing plate 302. One end of the driving wheel 305 away from the first bearing plate 302 is rotatably connected with the second bearing plate 303. The driving wheel 305 is located between the first bearing plate 302 and the second bearing plate 303. During operation, by arranging the first bearing plate 302 and the second bearing plate 303, the driving wheel 305 is installed between the first bearing plate 302 and the second bearing plate 303. In this way, when the transmission belt 6 is running, the vibration of the transmission belt 6 can be reduced, making the transmission of the transmission belt 6 more stable. At the same time, the noise during the transmission of the transmission belt 6 can also be reduced.

[0033] The connecting component includes a second connecting seat 14 and a second connecting head 15. The right end of the driving wheel 305 is fixedly connected with the second connecting seat 14. The left end of the folding roller 2 is fixedly connected with the second connecting head 15. The second connecting head 15 cooperates with the second connecting seat 14. During operation, by inserting the second connecting head 15 into the second connecting seat 14, it is convenient for the driving wheel 305 to drive the folding roller 2 to rotate.

[0034] A support rod 13 is arranged between the first bearing plate 302 and the second bearing plate 303. One end of the support rod 13 is fixedly connected with the first bearing plate 302, and the other end of the support rod 13 is fixedly connected with the second bearing plate 303. During operation, by arranging the support rod 13, the distance between the first bearing plate 302 and the second bearing plate 303 can be ensured under the action of the support rod 13.

[0035] A tensioning wheel 12 is rotatably connected to the right side of the mounting bracket 1. The tensioning wheel 12 is located below the third pulley 406. During operation, by arranging the tensioning wheel 12, the belt 404 can be kept in a tensioned state.

[0036] A rotating shaft 7 is rotatably connected inside the mounting bracket 1. One end of the rotating shaft 7 is fixedly connected with a first connecting seat 11, and the other end of the rotating shaft 7 is fixedly connected with an adjusting wheel 5. A connecting shaft 9 is slidably connected inside the mounting bracket 1. One end of the connecting shaft 9 is fixedly connected with a handle 8, and the other end of the connecting shaft 9 is fixedly connected with a first connecting head 10. The first connecting head 10 cooperates with the first connecting seat 11. The adjusting wheel 5, the driving wheel 305, the power wheel 407 and the auxiliary wheel 304 are connected by a transmission belt 6. During operation, by pushing the handle 8, the first connecting head 10 can be driven to move towards the first connecting seat 11 under the cooperation of the connecting shaft 9, so that the first connecting head 10 is inserted into the first connecting seat 11. After the first connecting head 10 is inserted into the first connecting seat 11, rotating the handle 8 can drive the rotating shaft 7 to rotate, and then drive the adjusting wheel 5 to rotate. With the rotation of the adjusting wheel 5, it is convenient to debug the equipment.

[0037] Working principle:

[0038] During use, turn on the motor 401 to drive the first pulley 402 to rotate. Then, with the cooperation of the belt 404, the second pulley 405 and the third pulley 406 can be driven to rotate. As the second pulley 405 rotates, with the cooperation of the folding roller 2 and the connecting component, a first power end can be provided for the transmission component 3. At the same time, as the third pulley 406 rotates, the power wheel 407 is also driven to rotate under the action of the transmission shaft 403. At this time, the power wheel 407 also provides a power end for the transmission component 3. Then, with the cooperation of the transmission belt 6, the transmission wheel 305 can be driven to rotate. Since there are two power sources, when the transmission wheel 305 rotates, it can rotate smoothly, avoiding the phenomenon of slipping between the transmission belt 6 and the transmission wheel 305 due to excessive load. As the transmission wheel 305 rotates, with the cooperation of the second connector 15 and the second connecting seat 14, the folding roller 2 can be driven to rotate stably, thereby improving the folding efficiency of the folding machine.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A transmission mechanism for a folding machine, comprising a mounting bracket (1), characterized in that: A hinge roller (2) is rotatably connected inside the mounting bracket (1). A connecting component and a transmission component (3) are arranged on the left side of the mounting bracket (1). The transmission component (3) is connected to the hinge roller (2) through the connecting component. A power mechanism (4) is arranged on the right side and inside the mounting bracket (1), and the power mechanism (4) is used to drive the transmission component (3). The power mechanism (4) includes a motor (401), a first pulley (402), a transmission shaft (403), a belt (404), a second pulley (405), a third pulley (406) and a driving wheel (407). The motor (401) is fixedly connected inside the mounting bracket (1). The output end of the motor (401) penetrates through the right side of the mounting bracket (1) and is rotatably connected to the mounting bracket (1). The output end of the motor (401) is fixedly connected to the first pulley (402). A plurality of hinge rollers (2) are provided, and the right end of one of the hinge rollers (2) is fixedly connected to the second pulley (405). The transmission shaft (403) is rotatably connected inside the mounting bracket (1). The left end of the transmission shaft (403) is fixedly connected to the driving wheel (407), and the right end of the transmission shaft (403) is fixedly connected to the third pulley (406). The first pulley (402), the second pulley (405) and the third pulley (406) are connected by the belt (404). The transmission component (3) includes a connecting rod (301), a first bearing plate (302), a second bearing plate (303), an auxiliary wheel (304) and a transmission wheel (305). The connecting rod (301) is fixedly connected to the left side of the mounting bracket (1). The end of the connecting rod (301) away from the mounting bracket (1) is fixedly connected to the first bearing plate (302). The transmission wheel (305) and the auxiliary wheel (304) are rotatably connected inside the first bearing plate (302). The end of the transmission wheel (305) away from the first bearing plate (302) is rotatably connected to the second bearing plate (303). The transmission wheel (305) is located between the first bearing plate (302) and the second bearing plate (303). A tensioning wheel (12) is rotatably connected to the right side of the mounting bracket (1), and the tensioning wheel (12) is located below the third pulley (406). A rotating shaft (7) is rotatably connected inside the mounting bracket (1). One end of the rotating shaft (7) is fixedly connected to a first connecting seat (11), and the other end of the rotating shaft (7) is fixedly connected to an adjusting wheel (5). A connecting shaft (9) is slidably connected inside the mounting bracket (1). One end of the connecting shaft (9) is fixedly connected to a handle (8), and the other end of the connecting shaft (9) is fixedly connected to a first connecting head (10). The first connecting head (10) cooperates with the first connecting seat (11). The adjusting wheel (5), the transmission wheel (305), the driving wheel (407) and the auxiliary wheel (304) are connected by a transmission belt (6).

2. The transmission mechanism for a folding machine according to claim 1, wherein: The connecting component includes a second connecting seat (14) and a second connecting head (15). The right end of the transmission wheel (305) is fixedly connected to the second connecting seat (14). The left end of the folding roller (2) is fixedly connected to the second connecting head (15). The second connecting head (15) cooperates with the second connecting seat (14).

3. The transmission mechanism for a folding machine according to claim 1, characterized in that: A support rod (13) is arranged between the first bearing plate (302) and the second bearing plate (303). One end of the support rod (13) is fixedly connected to the first bearing plate (302), and the other end of the support rod (13) is fixedly connected to the second bearing plate (303).

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