Card folding machine for correcting paperboard
By designing a corrected cardboard folding machine for flip blades, limit plates and transmission wheels, the problem of position offset during folding is solved, the stable transportation and accurate positioning of the tag is achieved, and the stability and reliability of the device are improved.
Patent Information
- Application Number
- CN202422257596.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-14
AI Technical Summary
During the folding process of small cardboards such as tags, the fast folding speed causes the tag to be unable to move to the exact position accurately, resulting in the problem of position offset.
A card folding machine for correcting board and paper is designed, including flip flops, limit plates, transmission wheels and electric push rods. The tags are transported between the limit plates through flip flops, and the tags are limited and corrected by using the transmission wheels and limit plates. The tags are stable transportation and accurate positioning are achieved in combination with electric push rods.
The stable transportation and accurate positioning of the tag are achieved, the stability and reliability of the device are improved, and the accuracy of the tag folding is ensured.
Smart Images
Figure CN223085579U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of card folding machines, and more specifically, to a card folding machine for correcting cardboard. Background Art
[0002] A card folding machine is a device used for cutting and folding cardboard, and is widely used in fields such as photo frame production, packaging, and handicraft production; a card folding machine correction device is a device used for an automated production line, which can real-time monitor the position deviation of materials and quickly make a reaction for adjustment to ensure the product quality and production efficiency.
[0003] Currently, when folding small cardboard such as hanging tags, the folding speed is relatively fast, and the hanging tags cannot be accurately moved to the accurate position, resulting in the deviation of the position of the hanging tags, thus affecting the accuracy of the folding part of the hanging tags. In view of this, we propose a card folding machine for correcting cardboard. Content of the Utility Model
[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, adapt to the actual needs, and provide a card folding machine for correcting cardboard, so as to solve the technical problem that the current folding speed is relatively fast, and the hanging tags cannot be accurately moved to the accurate position, resulting in the deviation of the position of the hanging tags.
[0005] To solve the above technical problems, the utility model provides the following technical solution: a card folding machine for correcting cardboard, including a frame, a cardboard output plate is fixedly connected to the opposite sides of the frame, a storage rack is fixedly connected to one side of the frame, and a folding mechanism is arranged inside the frame; the folding mechanism includes a folding frame, a correction unit, and a conveying unit, and the folding mechanism is arranged inside the storage rack; the folding frames are fixedly connected to the inner walls of both sides of the frame, an electric push rod is fixedly connected to the inner wall of the bottom of the folding frame, a folding push plate is fixedly connected to the output end of the electric push rod, an output groove is opened at the bottom of the folding frame, four transmission rods are movably connected to the inner walls of both sides of the frame, and a channel is formed between every two transmission rods, a guiding plate is fixedly connected to the opposite sides of the frame and is arranged between the two channels, one end of each transmission rod is fixedly connected with a driven gear, and the adjacent two driven gears are meshed with each other, a first motor is fixedly connected to the side of the frame close to the driven gear, and the output end of the first motor is fixedly connected with one of the driven gears. In the utility model, the stacked hanging tags are conveyed between the limiting plates through the turning blades, and a pressure is applied to the hanging tags through the first spring to prevent the hanging tags from being disordered. At the same time, the hanging tags move between the limiting plates through the transmission wheels to limit the hanging tags, thereby realizing functions such as correcting the hanging tags. In the utility model, the limiting plates can realize the effects of correcting the hanging tags and stably transporting the hanging tags, which is beneficial to improving the stability of the device.
[0006] Preferably, the correction unit includes a support frame, which is fixedly connected to the inner walls on both sides of the frame. The inner walls on both sides of the support frame are jointly and movably connected with a support rod through a first bearing. A transmission wheel is fixedly sleeved on the outer wall of the support rod. The two ends of the support rod are respectively movably sleeved with a limit plate, and the transmission wheel is arranged between the limit plates. In this utility model, by setting the transmission wheel, which is made of an airbag, during use, the friction force generated by the transmission wheel on the tag can be increased, and the airbag is relatively soft and can be adjusted according to the thickness of the tag, which is beneficial to improving the reliability of the device.
[0007] Preferably, the conveying unit includes two fixing plates, which are jointly and fixedly connected to one side of the support frame. The opposite sides of the two fixing plates are fixedly connected with a fixing frame through a first bolt.
[0008] Preferably, the inner walls on both sides of the fixing frame are movably connected with a turning wheel through a first rod. The inner walls on both sides of the turning wheel are movably connected with turning blades through a second rod, and both ends of the second rod are respectively movably sleeved with a first torsion spring.
[0009] Preferably, a telescopic rod is fixedly connected to the inner wall of one side of the storage rack, and a pushing plate is fixedly connected to the output end of the telescopic rod.
[0010] Preferably, a first spring is movably sleeved on the outer wall of the telescopic rod, and both ends of the first spring are respectively fixedly connected between the storage rack and the pushing plate. In this utility model, by setting the turning blades, during the process of conveying the tags, by disassembling and assembling the first bolt, the height of the turning wheel can be adjusted, and the first spring can prevent the tags from being in a mess, which is beneficial to improving the stability of the device.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] 1. In this utility model, the piled-up tags are conveyed between the limit plates by the turning blades, and the first spring applies pressure to the tags to prevent the tags from being in a mess. At the same time, the tags move between the limit plates through the transmission wheel to limit the tags, thereby realizing functions such as correcting the tags. In this utility model, the limit plates can achieve the effects of correcting the tags and stable transportation of the tags, which is beneficial to improving the stability of the device.
[0013] 2. In this utility model, by setting the transmission wheel, which is made of an airbag, during use, the friction force generated by the transmission wheel on the tag can be increased, and the airbag is relatively soft and can be adjusted according to the thickness of the tag, which is beneficial to improving the reliability of the device.
[0014] 3. In this utility model, by setting the turning blades, during the process of conveying the tags, by disassembling and assembling the first bolt, the height of the turning wheel can be adjusted, and the first spring can prevent the tags from being in a mess, which is beneficial to improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic three-dimensional structure diagram of the present utility model Figure 1 ;
[0016] Figure 2 is a schematic three-dimensional structure diagram of the present utility model Figure 2 ;
[0017] Figure 3 is a schematic diagram of a partial three-dimensional structure of the correction unit of the present utility model;
[0018] Figure 4 is a schematic diagram of a partial enlarged three-dimensional structure of the conveying unit of the present utility model;
[0019] Figure 5 is a schematic cross-sectional view of the overall structure of the present utility model to show the three-dimensional structure of the conveying unit;
[0020] Figure 6 is of the present utility model Figure 5 schematic enlarged structure diagram at position A in;
[0021] Figure 7 is a schematic cross-sectional view of the overall structure of the present utility model to show the cross-sectional structure of the folding mechanism.
[0022] Description of reference numerals in the figures: 1. Frame; 101. Paper output board; 2. Storage rack; 3. Folding mechanism; 301. Folding rack; 302. Electric push rod; 303. Folding push plate; 304. Output slot; 305. Transmission rod; 306. Guide plate; 307. Driven gear; 308. First motor; 4. Correction unit; 401. Support frame; 402. Support rod; 403. Transmission wheel; 404. Limiting plate; 5. Conveying unit; 501. Fixed plate; 502. Fixed frame; 503. Turning wheel; 504. Turning blade; 505. First torsion spring; 506. Telescopic rod; 507. Pushing plate; 508. First spring. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] As Figures 1 to 7As shown in the figure, a card folding machine for correcting cardboard of the present utility model includes a frame 1. On the opposite sides of the frame 1, there is a cardboard output plate 101 fixedly connected. On one side of the frame 1, there is a storage rack 2 fixedly connected. Inside the frame 1, there is a folding mechanism 3. The folding mechanism 3 includes a folding rack 301, a correction unit 4, and a conveying unit 5. The folding mechanism 3 is arranged inside the storage rack 2. The folding racks 301 are fixedly connected to the inner walls on both sides of the frame 1. On the bottom inner wall of the folding rack 301, there is an electric push rod 302 fixedly connected. The output end of the electric push rod 302 is fixedly connected with a folding push plate 303. An output groove 304 is formed on the bottom of the folding rack 301. On the inner walls on both sides of the frame 1, there are four transmission rods 305 movably connected, and a passage is formed between every two transmission rods 305. On the opposite sides of the frame 1, there is a guide plate 306 fixedly connected, and the guide plate 306 is arranged between the two passages. One end of each transmission rod 305 is fixedly connected with a driven gear 307, and the adjacent two driven gears 307 are meshed with each other. On the side of the frame 1 close to the driven gear 307, there is a first motor 308 fixedly connected, and the output end of the first motor 308 is fixedly connected with one of the driven gears 307. In the present utility model, the stacked tags are conveyed between the limit plates 404 by the turning leaf 504, and pressure is applied to the tags by the first spring 508 to prevent the tags from being disordered. At the same time, the tags move between the limit plates 404 through the transmission wheel 403 to limit the tags, thereby realizing functions such as correcting the tags. Through the limit plates 404, the present utility model can achieve the effects of correcting the tags and stable transportation of the tags, which is beneficial to improving the stability of the device. When the tags enter the inside of the folding rack 301, one end of the tags abuts against the inside of the folding rack 301. The folding push plate 303 is driven by the electric push rod 302 to fold the tags. After the tags are bent, the tags are transported into the passage by the transmission rod 305, moved to the next passage through the guide plate 306, and then moved onto the cardboard output plate 101.
[0024] In an embodiment of the present utility model, the correction unit 4 includes a support frame 401. The support frames 401 are fixedly connected to the inner walls on both sides of the frame 1. The inner walls on both sides of the support frame 401 are jointly and movably connected with a support rod 402 through a first bearing. An outer wall of the support rod 402 is fixedly sleeved with a transmission wheel 403. It should be noted that the transmission wheel 403 is made of an airbag. During use, it can increase the friction between the transmission wheel 403 and the tag, and can have a better grasping force on the tag. The two ends of the support rod 402 are respectively movably sleeved with a limiting plate 404, and the transmission wheel 403 is arranged between the limiting plates 404. By setting the transmission wheel 403 in this utility model, the transmission wheel 403 is made of an airbag. During use, it can increase the friction generated by the transmission wheel 403 on the tag. Moreover, the airbag is relatively soft and can be adjusted according to the thickness of the tag, which is beneficial to improving the reliability of the device. Among them, the distance between the limiting plates 404 can be manually adjusted to be adapted to the size of the tag. When the tag passes through the limiting plates 404, the inclined tag can be corrected. During the movement of the transmission wheel 403, the contact area between the transmission wheel 403 and the tag is increased through centrifugal force, and the height of the fixing frame 502 can be adjusted by disassembling and assembling the second pin.
[0025] As another embodiment of the present utility model, the conveying unit 5 includes two fixing plates 501. The two fixing plates 501 are fixedly connected to one side of the support frame 401. The opposite sides of the two fixing plates 501 are fixedly connected with a fixing frame 502 through a first pin. The inner walls on both sides of the fixing frame 502 are movably connected with a turning wheel 503 through a first insertion rod. The inner walls on both sides of the turning wheel 503 are movably connected with turning blades 504 through a second insertion rod, and both ends of the second insertion rod are respectively movably sleeved with a first torsion spring 505. An inner wall of one side of the storage rack 2 is fixedly connected with a telescopic rod 506. An output end of the telescopic rod 506 is fixedly connected with a pushing plate 507. An outer wall of the telescopic rod 506 is movably sleeved with a first spring 508, and both ends of the first spring 508 are respectively fixedly connected between the storage rack 2 and the pushing plate 507. By setting the turning blades 504 in this utility model, during the process of conveying the tags, the height of the turning wheel 503 can be adjusted by disassembling and assembling the first pin, and the first spring 508 can prevent the tags from being in a mess, which is beneficial to improving the stability of the device. When in use, first place the tags inside the storage rack 2. The first spring 508 applies a force to the pushing plate 507 to make it abut against the tags. Then, the turning wheel 503 is rotated through an external switch, and the tags are conveyed to the bottom of the transmission wheel 403 through the turning blades 504, and then the tags are transported between the limiting plates 404 by the transmission wheel 403.
[0026] Principle of operation: This embodiment provides a card folding machine for correcting cardboard. When in use, first place the hanging tag inside the storage rack 2. Apply a force to the pushing plate 507 through the first spring 508 so that it abuts against the hanging tag. Then, rotate the turning wheel 503 through an external switch. The hanging tag is transported to the bottom of the driving wheel 403 through the turning blade 504. Then, the driving wheel 403 transports the hanging tag between the limiting plates 404. Among them, the distance between the limiting plates 404 can be manually adjusted to be adapted to the size of the hanging tag. When the hanging tag passes through the limiting plates 404, the inclined hanging tag can be corrected. During the movement of the driving wheel 403, the contact area between the driving wheel 403 and the hanging tag is increased through centrifugal force. And by disassembling and installing the second bolt, the height of the fixing frame 502 can be adjusted. The hanging tag enters the folding frame 301. One end of it abuts inside the folding frame 301. Drive the folding push plate 303 through the electric push rod 302 to fold the hanging tag. After the hanging tag is bent, it is transported into the passage through the transmission rod 305, and is moved to the next passage through the guiding plate 306 and then moved onto the cardboard outlet 101.
[0027] The embodiments disclosed in this utility model are preferred embodiments, but not limited thereto. Those of ordinary skill in the art can easily understand the spirit of this utility model based on the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of this utility model, they are within the protection scope of this utility model.
Claims
1. A folding machine for correcting cardboard, characterized in that, It includes a frame (1), on opposite sides of which a paper output board (101) is fixedly connected, a storage rack (2) is fixedly connected to one side of the frame (1), and a folding mechanism (3) is arranged inside the frame (1); The folding mechanism (3) includes a folding rack (301), a correction unit (4) and a conveying unit (5), and the folding mechanism (3) is arranged inside the storage rack (2); The folding racks (301) are fixedly connected to the inner walls on both sides of the frame (1). An electric push rod (302) is fixedly connected to the inner wall at the bottom of the folding rack (301). The output end of the electric push rod (302) is fixedly connected with a folding push plate (303). An output slot (304) is formed at the bottom of the folding rack (301). Four transmission rods (305) are movably connected to the inner walls on both sides of the frame (1), and a passage is formed between every two transmission rods (305). A guide plate (306) is fixedly connected to the opposite sides of the frame (1) and is arranged between the two passages. One end of each transmission rod (305) is fixedly connected with a driven gear (307), and adjacent driven gears (307) are meshed with each other. A first motor (308) is fixedly connected to the side of the frame (1) close to the driven gear (307), and the output end of the first motor (308) is fixedly connected with one of the driven gears (307).
2. The card folding machine for correcting cardboard according to claim 1, characterized in that, The correction unit (4) includes a support frame (401), which is fixedly connected to the inner walls on both sides of the frame (1). A support rod (402) is movably connected to the inner walls on both sides of the support frame (401) through a first bearing. A transmission wheel (403) is fixedly sleeved on the outer wall of the support rod (402). Limit plates (404) are movably sleeved at both ends of the support rod (402), and the transmission wheel (403) is arranged between the limit plates (404).
3. A card folding machine for correcting cardboard sheets according to claim 1, characterized in that, The conveying unit (5) includes two fixing plates (501), which are fixedly connected to one side of the support frame (401). A fixing frame (502) is fixedly connected to the opposite sides of the two fixing plates (501) through a first bolt.
4. A card folding machine for correcting cardboard, according to claim 3, characterized in that, A turning wheel (503) is movably connected to the inner walls on both sides of the fixing frame (502) through a first insertion rod. Turning blades (504) are movably connected to the inner walls on both sides of the turning wheel (503) through a second insertion rod, and both ends of the second insertion rod are movably sleeved with a first torsion spring (505).
5. A folding and card-making machine for correcting cardboard, according to claim 4, characterized in that An expansion rod (506) is fixedly connected to the inner wall of one side of the storage rack (2), and the output end of the expansion rod (506) is fixedly connected with a pushing plate (507).
6. A card folding machine for correcting cardboard, characterized in that, A first spring (508) is movably sleeved on the outer wall of the expansion rod (506), and both ends of the first spring (508) are fixedly connected between the storage rack (2) and the pushing plate (507).