Corrugated board conveying device
By designing a corrugated cardboard conveyor containing multiple components, the combination of the load-bearing pallet and the limiting rack is used to solve the problem of corrugated cardboard deviation during the transmission process, ensuring stability and quality, and cleaning brushes The design avoids the influence of impurities and achieves a stable and high-quality conveying process.
Patent Information
- Application Number
- CN202411456614.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-18
- Publication Date
- 2024-12-10
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the transmission process, corrugated cardboard is prone to deviation due to friction and other factors, which affects the conveying stability and subsequent processing quality.
A conveying device including a mounting frame, a rotary shaft, a sprocket, a chain, a load-bearing pallet, a printing roller, a rotating rod, a motor, a bevel gear, a guide block, a limit frame, a rubber pad, a pull-plate and a cleaning brush are designed, through The clamping of the bearing pallet and the limit frame ensures the stability of the corrugated cardboard during the conveying process and removes impurities from the surface through a cleaning brush.
It effectively avoids deviation caused by friction and vibration during the conveying process of corrugated cardboard, ensures the stability of conveying and the quality of subsequent processing, and at the same time, the cleaning brush ensures the cleanliness of the surface and avoids impurities affecting the printing effect.
Smart Images
Figure CN119100183A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of corrugated paperboard processing, in particular to a corrugated paperboard conveying device. Background Art
[0002] Corrugated cardboard is widely used in packaging and transportation in various industries due to its advantages such as high strength, low thermal conductivity and strong earthquake resistance. In the corrugated cardboard production line, due to the long production line, the corrugated cardboard needs to be transported by conveying equipment.
[0003] The conveying equipment in the prior art includes a pair of frames and a plurality of conveying rollers laid flat between the frames. A driving assembly is provided on one side of the frame. The corrugated cardboard is stacked on the conveying rollers, and then the conveying rollers are driven by the driving assembly to rotate, thereby pushing the corrugated cardboard to move. However, during the movement of the corrugated cardboard, the corrugated cardboard is easily offset at various angles due to various factors such as friction, which causes the corrugated cardboard to deviate, affecting the stability of the conveying.
[0004] In summary, it is necessary to develop a corrugated cardboard conveying device that can improve movement stability. Summary of the invention
[0005] In order to overcome the disadvantage that the corrugated cardboard is easily deviated when being pushed by conveying rollers, the technical problem to be solved is to provide a corrugated cardboard conveying device that can improve the movement stability.
[0006] The technical solution is as follows: A corrugated cardboard conveying device includes a mounting frame, wherein the mounting frame is rotatably connected to uniformly arranged rotating shafts, the uniformly arranged rotating shafts are all connected to symmetrically arranged sprockets, symmetrically arranged chains are wound between the sprockets on the uniformly arranged rotating shafts, uniformly arranged bearing pallets are fixedly connected between the symmetrically arranged chains, the side of the mounting frame close to the bearing pallet is an inclined surface, the mounting frame is rotatably connected to a printing roller, the rotating shaft close to the printing roller is fixedly connected to a rotating rod, the mounting frame is fixedly connected to a motor on the side close to the rotating rod, the output shaft of the motor and the rotating rod are both connected to bevel gears, and the adjacent bevel gears are meshed with each other.
[0007] Preferably, it also includes symmetrically arranged guide blocks, which are fixedly connected to the top of each of the bearing pallets, each of the guide blocks is slidably connected to a limiting frame, each of the limiting frames is connected to the adjacent guide blocks by a linear spring, and a limiting component for controlling the movement of the limiting frame is provided on the outer side of the limiting frame.
[0008] Preferably, a rubber pad is further included, and the rubber pad is bonded to one side facing each of the limit frames.
[0009] Preferably, the limit assembly includes a plurality of pull plates, each of the pull plates is fixed to the opposite side of the adjacent limit frame, a symmetrically arranged first limit plate is fixed to the side of the top of the mounting frame close to the printing roller, and a symmetrically arranged second limit plate is fixed to the side of the top of the mounting frame away from the printing roller.
[0010] Preferably, the side of each pulling plate facing the printing roller is arc-shaped.
[0011] Preferably, the first limiting plates which are symmetrically arranged have a side facing away from the printing roller in an arc shape, and the second limiting plates which are symmetrically arranged have a side facing away from the printing roller in an arc shape.
[0012] Preferably, the pulling plate moves to contact the first limiting plate, and the pulling plate pulls the limiting frames to move in opposite directions to release the corrugated cardboard.
[0013] Preferably, the pull plate moves to contact the second limit plate, and the pull plate pulls the limit frames to move back and forth and open, so as to prepare for the subsequent clamping of the corrugated cardboard.
[0014] Preferably, a cleaning brush is further included, which is fixedly connected to a side of the mounting frame away from the printing roller, the side wall of the cleaning brush has bristles, and a scraper is fixedly connected to a side of the cleaning brush facing the supporting plate, the bottom of the scraper is an inclined surface, and the scraper is made of rubber.
[0015] Preferably, the side walls of the cleaning brush are fixed with bristles.
[0016] The present invention has the following advantages: the present invention supports and transports the corrugated cardboard by means of a carrying pallet, thereby preventing the corrugated cardboard from moving on its own, so as to prevent the corrugated cardboard from deviating from its position due to friction during movement, thereby affecting the stability of transportation and the subsequent processing quality.
[0017] The corrugated cardboard is clamped by the limit frame so that it can be centered, which can further ensure the stability of the corrugated cardboard during movement to prevent the corrugated cardboard from being displaced or deviated due to vibration caused by equipment operation.
[0018] By moving the pulling plate to contact the first limiting plate and the second limiting plate, the limiting frame can be pulled to move outward, so that the limiting frame can release the corrugated cardboard and facilitate clamping the next corrugated cardboard.
[0019] The corrugated cardboard is loosened one by one through the limit frame so that when the corrugated cardboard is moved to the top of the mounting frame, the corrugated cardboard can still be kept in the center state to prevent the corrugated cardboard from slipping when all the limit frames loosen the corrugated cardboard at the same time, causing the corrugated cardboard to deviate from the position and affect subsequent processing.
[0020] The carrying pallet moves and contacts with the cleaning brush, so that the cleaning brush cleans the dust and other impurities attached to the surface of the carrying pallet, and the scraper scrapes off the stubborn impurities on the surface of the carrying pallet to ensure the cleanliness of the surface of the carrying pallet. In this way, impurities can be prevented from adhering to the corrugated cardboard and affecting the printing effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.
[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the rotating rod, motor, bevel gear and other components of the present invention.
[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the guide block, the limit frame and other components of the present invention.
[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of components such as the linear spring and the rubber pad of the present invention.
[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the limit frame, pull plate and other components of the present invention.
[0026] Figure 6 It is a schematic diagram of the three-dimensional structure of the mounting frame, the first limiting plate, the second limiting plate and other components of the present invention.
[0027] Figure 7 It is a schematic diagram of the three-dimensional structure of the mounting frame, cleaning brush and other components of the present invention.
[0028] Figure 8 It is a schematic diagram of the three-dimensional structure of the cleaning brush and the scraper of the present invention.
[0029] Explanation of the reference numerals: 1_mounting frame, 11_rotating shaft, 12_sprocket, 13_chain, 14_bearing support plate, 15_printing roller, 16_rotating rod, 17_motor, 18_bevel gear, 2_guide block, 21_limiting frame, 22_linear spring, 3_rubber pad, 4_pull plate, 41_first limiting plate, 42_second limiting plate, 5_cleaning brush, 51_scraper. DETAILED DESCRIPTION
[0030] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.
[0031] Embodiment 1: A corrugated cardboard conveying device, such as Figure 1-2 As shown, it includes a mounting frame 1, the mounting frame 1 and the mounting frame 1, the mounting frame 1 is rotatably connected with five rotating shafts 11 inside, each of the rotating shafts 11 is keyed with sprockets 12 on the left and right sides, a chain 13 is wound around the sprockets 12 on the left, and the chain 13 is wound around the sprockets 12 on the right, and a uniformly arranged bearing support plate 14 is fixedly connected between the two chains 13, the rear part of the mounting frame 1 is an inclined surface, and a printing roller 15 is rotatably connected to the upper rear side of the mounting frame 1, a rotating rod 16 is fixedly connected to the left side of the rotating shaft 11 on the rear side, and a motor 17 is fixedly connected to the left rear side of the mounting frame 1 by bolts, and a bevel gear 18 is keyed to the output shaft of the motor 17 and the rotating rod 16, and the two bevel gears 18 are meshed with each other.
[0032] When in use, the motor 17 is started, and the output shaft of the motor 17 drives the rotating rod 16 to rotate through the bevel gear 18, and the rotating rod 16 drives the rotating shaft 11 on the rear side to rotate, and the rotating shaft 11 drives the remaining rotating shafts 11 to rotate through the sprocket 12 and the chain 13, thereby driving the supporting pallet 14 to rotate. When the corrugated cardboard moves to the top of the supporting pallet 14, the supporting pallet 14 can drive the corrugated cardboard to move, and then convey the corrugated cardboard. In this way, the corrugated cardboard can be prevented from moving on its own, so as to prevent the position of the corrugated cardboard from deviating during the movement, thereby ensuring the stability of the corrugated cardboard, ensuring the processing quality required for the position of the corrugated cardboard in subsequent printing or cutting of the corrugated cardboard, and being able to continuously convey the corrugated cardboard, and the operation is simple and convenient.
[0033] Example 2: Based on Example 1, please refer to Figure 3-Figure 8 , and also includes symmetrically arranged guide blocks 2, which are fixedly connected to the top of each of the bearing pallets 14, and each of the guide blocks 2 is slidably connected to a limiting frame 21, and each of the limiting frames 21 is connected to two linear springs 22 between the adjacent guide blocks 2, and a limiting component for controlling the movement of the limiting frame 21 is provided on the outer side of the limiting frame 21.
[0034] A rubber pad 3 is also included, and the inner side of each of the limiting frames 21 is bonded with the rubber pad 3 .
[0035] The limiting assembly includes a plurality of pull plates 4, each of which is fixedly connected to the outer side of the adjacent limiting frame 21, and the rear side of each of the pull plates 4 is arc-shaped. Two first limiting plates 41 are fixedly connected to the rear side of the top of the mounting frame 1, and the front sides of the two first limiting plates 41 are arc-shaped. Two second limiting plates 42 are fixedly connected to the front side of the top of the mounting frame 1, and the front sides of the two second limiting plates 42 are arc-shaped.
[0036] When the pulling plate 4 on the front side moves to contact with the second limiting plate 42, under the limiting action of the second limiting plate 42, the pulling plate 4 moves outward to pull the limiting frame 21 to move outward, the linear spring 22 is compressed, and the limiting frame 21 drives the rubber block to move outward, and then the corrugated cardboard moves to the carrying pallet 14. As the carrying pallet 14 moves, the guide block 2, the limiting frame 21 and the pulling plate 4 are driven to move. When the pulling plate 4 moves to separate from the second limiting plate 42, the linear spring 22 is reset, driving the limiting frame 21 and the pulling plate 4 to move inward and reset, and then driving the rubber pad 3 to move inward, so that the rubber pad 3 clamps the corrugated cardboard. In this way, the corrugated cardboard can be centered, thereby further ensuring the stability of the corrugated cardboard during movement to prevent the corrugated cardboard from being damaged due to vibration during equipment operation. When displacement deviation occurs, the rubber pad 3 is used to protect the corrugated cardboard; when the pull plate 4 moves to contact with the first limit plate 41, under the limiting action of the first limit plate 41, the pull plate 4 pulls the limit frame 21 to move outward to release the corrugated cardboard, and the linear spring 22 is compressed, which facilitates the corrugated cardboard to move to the bottom of the printing roller 15 for printing. In this way, as the limit frame 21 releases the corrugated cardboard one by one, when the corrugated cardboard moves to the top of the mounting frame 1, the corrugated cardboard can still be kept in a centered state, so as to avoid the corrugated cardboard slipping when all the limit frames 21 release the corrugated cardboard together, thereby causing the position of the corrugated cardboard to deviate, affecting subsequent processing, as the pull plate 4 continues to move and separate from the first limit plate 41, the linear spring 22 is reset, driving the limit frame 21 and the pull plate 4 to move inward and reset.
[0037] It also includes a cleaning brush 5, which is fixed to the front of the mounting frame 1. The left and right sides of the cleaning brush 5 and the rear side of the cleaning brush 5 are provided with bristles. A scraper 51 is fixed to the upper rear side of the cleaning brush 5. The bottom of the scraper 51 is an inclined surface and the scraper 51 is made of rubber.
[0038] As the carrying pallet 14 moves and contacts the cleaning brush 5, the cleaning brush 5 can clean the dust and other impurities attached to the surface of the carrying pallet 14 to prevent the impurities from adhering to the corrugated cardboard and affecting the printing effect. Since the cleaning brush 5 also has bristles on the left and right sides, when the rubber pad 3 moves to contact the bristles on the left and right sides of the cleaning brush 5, the rubber pad 3 can be cleaned to improve the cleaning effect. As the carrying pallet 14 continues to move and contacts the scraper 51, the scraper 51 further cleans the surface of the carrying pallet 14 to scrape off stubborn impurities and ensure the cleanliness of the surface of the carrying pallet 14.
[0039] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.
Claims
1. A corrugated cardboard conveying device, characterized in that: The invention comprises a mounting frame (1), wherein the mounting frame (1) is internally rotatably connected with uniformly arranged rotating shafts (11), the uniformly arranged rotating shafts (11) are all connected with symmetrically arranged sprocket wheels (12), symmetrically arranged chains (13) are wound around the sprocket wheels (12) on the uniformly arranged rotating shafts (11), uniformly arranged bearing plates (14) are fixedly connected between the symmetrically arranged chains (13), a side of the mounting frame (1) close to the bearing plate (14) is an inclined surface, a printing roller (15) is internally rotatably connected with the mounting frame (1), a rotating rod (16) is fixedly connected to the rotating shaft (11) on the side close to the printing roller (15), a motor (17) is fixedly connected to the side of the mounting frame (1) close to the rotating rod (16), an output shaft of the motor (17) and the rotating rod (16) are both connected with bevel gears (18), and the adjacent bevel gears (18) are meshed with each other.
2. A corrugated cardboard conveying device according to claim 1, characterized in that: It also includes symmetrically arranged guide blocks (2), which are fixedly connected to the top of each of the bearing pallets (14), each of the guide blocks (2) is slidably connected to a limit frame (21), each of the limit frames (21) is connected to an adjacent guide block (2) with a linear spring (22), and a limit assembly for controlling the movement of the limit frame (21) is provided on the outer side of the limit frame (21).
3. A corrugated cardboard conveying device according to claim 2, characterized in that: It also includes a rubber pad (3), and the rubber pad (3) is bonded to one side facing each of the limiting frames (21).
4. A corrugated cardboard conveying device according to claim 3, characterized in that: The limiting assembly comprises a plurality of pull plates (4), each of the pull plates (4) being fixedly connected to the opposite side of an adjacent limiting frame (21), a symmetrically arranged first limiting plate (41) being fixedly connected to the side of the top of the mounting frame (1) close to the printing roller (15), and a symmetrically arranged second limiting plate (42) being fixedly connected to the side of the top of the mounting frame (1) away from the printing roller (15).
5. A corrugated cardboard conveying device according to claim 4, characterized in that: The side of each pulling plate (4) facing the printing roller (15) is arc-shaped.
6. A corrugated cardboard conveying device according to claim 5, characterized in that: The first limiting plates (41) which are symmetrically arranged have a side facing away from the printing roller (15) which is arc-shaped, and the second limiting plates (42) which are symmetrically arranged have a side facing away from the printing roller (15) which is arc-shaped.
7. A corrugated cardboard conveying device according to claim 6, characterized in that: The pulling plate (4) moves to contact the first limiting plate (41), and the pulling plate (4) pulls the limiting frame (21) to move in opposite directions to release the corrugated cardboard.
8. A corrugated cardboard conveying device according to claim 7, characterized in that: The pulling plate (4) moves to contact the second limiting plate (42), and the pulling plate (4) pulls the limiting frame (21) to move back and forth and open, so as to prepare for the subsequent clamping of the corrugated cardboard.
9. A corrugated cardboard conveying device according to claim 8, characterized in that: It also comprises a cleaning brush (5), the cleaning brush (5) being fixedly connected to a side of the mounting frame (1) away from the printing roller (15), the side wall of the cleaning brush (5) being provided with bristles, the side of the cleaning brush (5) facing the supporting plate (14) being fixedly connected to a scraper (51), the bottom of the scraper (51) being an inclined surface, and the scraper (51) being made of rubber.
10. A corrugated cardboard conveying device according to claim 9, characterized in that: The side walls of the cleaning brush (5) are all fixedly connected with bristles.