CN216768261U - Bidirectional gear for cross folding machine - Google Patents
Bidirectional gear for cross folding machine Download PDFInfo
- Publication number
- CN216768261U CN216768261U CN202220111728.1U CN202220111728U CN216768261U CN 216768261 U CN216768261 U CN 216768261U CN 202220111728 U CN202220111728 U CN 202220111728U CN 216768261 U CN216768261 U CN 216768261U
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- belt pulley
- vertical plate
- rear vertical
- belt
- paper discharge
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Abstract
The utility model relates to the technical field of cross folding machines, in particular to a bidirectional gear for a cross folding machine, which comprises a rear vertical plate, wherein the surface of one side of the rear vertical plate is rotatably connected with a transmission shaft through a bearing, two ends of the surface of the transmission shaft are respectively sleeved with a large paper conveying wheel, the surface of the rear vertical plate below the transmission shaft is connected with a transition belt pulley through a bearing, a two-pole speed regulating motor is arranged on the surface of the rear vertical plate below the transition belt pulley, the output end of the two-pole speed regulating motor is connected with a main driving belt pulley, and the main driving belt pulley and the rear vertical plate are mutually matched in a rotating way. The utility model changes the original rotation mode, realizes the function of convenient rotation when the bidirectional gear in the cross folding machine is used, thereby improving the convenience when the cross folding machine is used.
Description
Technical Field
The utility model relates to the technical field of cross folding machines, in particular to a bidirectional gear for a cross folding machine.
Background
The folding machine is a modern printing equipment folding machine generated along with the modern printing industry, is mainly used for folding paper with different sizes and thicknesses in a design range, is suitable for large-batch folding of fast printing centers, production enterprises, official documents and business letters, and can use a bidirectional gear in the folding machine.
Bidirectional gear on the market is various today, can satisfy people's user demand basically, but still has certain problem, and it is comparatively loaded down with trivial details when bidirectional gear utilizes original rotation mode to realize rotating in traditional cross folding machine usually to convenience when having reduced the cross folding machine and using.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a bidirectional gear for a cross folding machine, which solves the problem that the bidirectional gear in the cross folding machine is complicated in rotation in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a two-way gear for cross folding machine, includes the back riser, the surface of back riser one side is rotated through the bearing and is connected with the transmission shaft, and the both ends on transmission shaft surface all overlap and be equipped with big paper feed wheel, the back riser surface of transmission shaft below is connected with the transition belt pulley through the bearing, back riser surface mounting below the transition belt pulley has two poles of the earth buncher, and two poles of the earth buncher output is connected with the main drive belt pulley to main drive belt pulley and back riser mutually rotate the cooperation, and simultaneously, the one end of main drive belt pulley is fixed with the code wheel, the back riser surface of main drive belt pulley one side is rotated through the bearing and is connected with first belt pulley, and the one end of first belt pulley is connected with third paper discharge gear.
Preferably, the surfaces of the main driving belt wheels are wound with round belts, and the round belts are sequentially wound on the surfaces of the second belt wheel and the transition belt wheel.
Preferably, the surface of the large paper conveying wheel is wound with a flat belt, and a second belt wheel is sleeved on the surface of a transmission shaft on one side of the flat belt.
Preferably, the surface of the rear vertical plate between the large paper conveying wheels is rotatably connected with a transmission belt pulley through a bearing, the surface of the rear vertical plate below the transmission belt pulley is rotatably connected with a motor belt pulley through a bearing, and the surface of the rear vertical plate below the motor belt pulley is rotatably connected with a rotating shaft through a bearing.
Preferably, the surface of the rear vertical plate on one side of the third paper discharge gear is provided with a second paper discharge gear, the second paper discharge gear and the third paper discharge gear are meshed with each other, and the second paper discharge gear and the rear vertical plate are in mutual rotating fit.
Preferably, one side of the second paper discharge gear is provided with a first paper discharge gear, the surfaces of the main drive belt pulleys are all wound with V-belts, and the V-belts are sequentially wound on the surfaces of the rotating shaft, the motor belt pulley, the transmission belt pulley and the first belt pulley.
Compared with the prior art, the utility model has the beneficial effects that: the bidirectional gear for the cross folding machine starts the two-pole speed regulating motor by arranging the two-pole speed regulating motor, the main driving belt pulley, the round belt, the second belt pulley, the V belt, the transmission belt pulley, the motor belt pulley and the like, the two-pole speed regulating motor drives the main driving belt pulley to rotate, the second belt pulley is driven to synchronously move under the action of the round belt, the transmission belt pulley, the motor belt pulley, the rotating shaft, the main driving belt pulley and the first belt pulley are driven to rotate under the action of the V belt, when the first belt pulley rotates, the third paper discharging gear rotates simultaneously, the third paper discharging gear is meshed with the second paper discharging gear to drive the first paper discharging gear to rotate, under the combined action of the circular belt and the V belt, the original rotating mode is changed, the function of facilitating rotation when the bidirectional gear is used in the cross folding machine is realized, and therefore the convenience of the cross folding machine in use is improved.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional cross-sectional structure of the present invention;
FIG. 2 is a schematic diagram of a three-dimensional top view structure of the present invention;
FIG. 3 is a schematic diagram of a three-dimensional left-view cross-sectional structure of the present invention;
FIG. 4 is a schematic diagram of a three-dimensional right-view cross-sectional structure of the present invention;
fig. 5 is a schematic three-dimensional front view cross-sectional structure of the present invention.
In the figure: 1. a rear vertical plate; 2. a flat belt; 3. a drive shaft; 4. a motor pulley; 5. a first paper discharge gear; 6. a first pulley; 7. a V-band; 8. code disc; 9. a main drive pulley; 10. a rotating shaft; 11. a transition pulley; 12. a second pulley; 13. a large paper feed wheel; 14. a drive pulley; 15. a round belt; 16. a second paper discharge gear; 17. a third paper discharge gear; 18. a two-pole speed regulating motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a structure of a bidirectional gear for a cross folding machine, which is shown in figures 1 and 2, and comprises a rear vertical plate 1, wherein the surface of one side of the rear vertical plate 1 is rotatably connected with a transmission shaft 3 through a bearing, two ends of the surface of the transmission shaft 3 are both sleeved with large paper conveying wheels 13, the surfaces of the large paper conveying wheels 13 are both wound with a flat belt 2, the surface of the transmission shaft 3 of one side of the flat belt 2 is sleeved with a second belt pulley 12, the surface of the rear vertical plate 1 below the transmission shaft 3 is connected with a transition belt pulley 11 through a bearing, the surface of the rear vertical plate 1 below the transition belt pulley 11 is provided with a two-pole speed regulating motor 18, the output end of the two-pole speed regulating motor 18 is connected with a main driving belt pulley 9, the main driving belt pulley 9 is mutually and rotatably matched with the rear vertical plate 1, meanwhile, one end of the main driving belt pulley 9 is fixed with a code disc 8, the surface of the main driving belt pulley 9 is both wound with a round belt 15, and a round belt 15 is wound on the surfaces of the second pulley 12 and the transition pulley 11 in this order.
When the belt is used, the two-pole speed regulating motor 18 is started, the two-pole speed regulating motor 18 drives the main driving belt pulley 9 to rotate, and the second belt pulley 12 is driven to synchronously move under the action of the round belt 15.
Further, as shown in fig. 3, 4 and 5, a transmission pulley 14 is rotatably connected to the surface of the rear vertical plate 1 between the large paper feeding wheels 13 through a bearing, a motor pulley 4 is rotatably connected to the surface of the rear vertical plate 1 below the transmission pulley 14 through a bearing, a rotating shaft 10 is rotatably connected to the surface of the rear vertical plate 1 below the motor pulley 4 through a bearing, a first pulley 6 is rotatably connected to the surface of the rear vertical plate 1 on the side of the main driving pulley 9 through a bearing, a third paper discharge gear 17 is connected to one end of the first pulley 6, a second paper discharge gear 16 is provided on the surface of the rear vertical plate 1 on the side of the third paper discharge gear 17, the second paper discharge gear 16 and the third paper discharge gear 17 are engaged with each other, the second paper discharge gear 16 and the rear vertical plate 1 are rotatably engaged with each other, the first paper discharge gear 5 is provided on the side of the second paper discharge gear 16, a V belt 7 is wound around the surface of the main driving pulley 9, and the V-belt 7 is wound around the surfaces of the rotating shaft 10, the motor pulley 4, the driving pulley 14, and the first pulley 6 in this order.
When the paper discharging device is used, the transmission belt pulley 14, the motor belt pulley 4, the rotating shaft 10, the main driving belt pulley 9 and the first belt pulley 6 are driven to rotate under the action of the V belt 7, when the first belt pulley 6 rotates, the third paper discharging gear 17 rotates simultaneously, the third paper discharging gear 17 is meshed with the second paper discharging gear 16 to drive the first paper discharging gear 5 to rotate, and the original rotating mode is changed under the combined action of the circular belt 15 and the V belt 7.
The working principle is as follows: when the cross paper folding machine is used, the two-pole speed regulating motor 18 is started firstly, the two-pole speed regulating motor 18 drives the main driving belt pulley 9 to rotate, the second belt pulley 12 is driven to synchronously move under the action of the circular belt 15, meanwhile, the driving belt pulley 14, the motor belt pulley 4, the rotating shaft 10, the main driving belt pulley 9 and the first belt pulley 6 are driven to rotate under the action of the V belt 7, when the first belt pulley 6 rotates, the third paper discharge gear 17 rotates simultaneously, the third paper discharge gear 17 is meshed with the second paper discharge gear 16 to drive the first paper discharge gear 5 to rotate, under the combined action of the circular belt 15 and the V belt 7, the original rotating mode is changed, so that the function of facilitating rotation when the two-way gear in the cross paper folding machine is used is realized, the convenience of the cross paper folding machine in use is improved, and the use work of the two-way gear in the cross paper folding machine is finally completed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a two-way gear for cross folding machine, includes back riser (1), its characterized in that: the surface of one side of the rear vertical plate (1) is rotationally connected with a transmission shaft (3) through a bearing, and the two ends of the surface of the transmission shaft (3) are sleeved with large paper conveying wheels (13), the surface of the rear vertical plate (1) below the transmission shaft (3) is connected with a transition belt pulley (11) through a bearing, the surface of the rear vertical plate (1) below the transition belt pulley (11) is provided with a two-pole speed regulating motor (18), and the output end of the two-pole speed regulating motor (18) is connected with a main driving belt pulley (9), and the main driving belt pulley (9) is mutually matched with the rear vertical plate (1) in a rotating way, meanwhile, one end of a main driving belt pulley (9) is fixed with a coded disc (8), the surface of a rear vertical plate (1) at one side of the main driving belt pulley (9) is rotatably connected with a first belt pulley (6) through a bearing, and one end of the first belt pulley (6) is connected with a third paper discharge gear (17).
2. A double toothed wheel for a cross folder according to claim 1 wherein: the surface of the main driving belt wheel (9) is wound with a round belt (15), and the round belt (15) is sequentially wound on the surfaces of the second belt wheel (12) and the transition belt wheel (11).
3. A double toothed wheel for a cross folder according to claim 1 wherein: the surface of the large paper conveying wheel (13) is wound with a flat belt (2), and a second belt wheel (12) is sleeved on the surface of a transmission shaft (3) on one side of the flat belt (2).
4. The bidirectional gear for the cross folder as recited in claim 1, wherein: the surface of a rear vertical plate (1) between the large paper conveying wheels (13) is rotatably connected with a transmission belt pulley (14) through a bearing, the surface of the rear vertical plate (1) below the transmission belt pulley (14) is rotatably connected with a motor belt pulley (4) through a bearing, and the surface of the rear vertical plate (1) below the motor belt pulley (4) is rotatably connected with a rotating shaft (10) through a bearing.
5. A double toothed wheel for a cross folder according to claim 1 wherein: the surface of the rear vertical plate (1) on one side of the third paper discharge gear (17) is provided with a second paper discharge gear (16), the second paper discharge gear (16) and the third paper discharge gear (17) are meshed with each other, and the second paper discharge gear (16) is in mutual rotating fit with the rear vertical plate (1).
6. A double toothed wheel for a cross folder according to claim 5 wherein: one side of second paper discharge gear (16) is provided with first paper discharge gear (5), the surface of main drive belt pulley (9) all twines V area (7), and V area (7) twine in proper order on the surface of axis of rotation (10), motor pulley (4), drive pulley (14) and first belt pulley (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220111728.1U CN216768261U (en) | 2022-01-17 | 2022-01-17 | Bidirectional gear for cross folding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220111728.1U CN216768261U (en) | 2022-01-17 | 2022-01-17 | Bidirectional gear for cross folding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216768261U true CN216768261U (en) | 2022-06-17 |
Family
ID=81976916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220111728.1U Active CN216768261U (en) | 2022-01-17 | 2022-01-17 | Bidirectional gear for cross folding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216768261U (en) |
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2022
- 2022-01-17 CN CN202220111728.1U patent/CN216768261U/en active Active
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