Box gluing machine with output part provided with quick temporary storage and collection structure
By setting a quick temporary storage collection structure in the output part of the box sticker, and automatically adjusting the baffle spacing to adapt to different cardboard lengths, the problem of unstable transmission of traditional box stickers under high productivity is solved, the quality and production efficiency of cardboard are improved, and the cost is reduced.
Patent Information
- Application Number
- CN202422125193.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-08-30
AI Technical Summary
Traditional corrugated cardboard box adhesive machines are difficult to ensure the stability of cardboard transmission under high productivity, resulting in high scrap rate and high-end machines costing, making it difficult to meet the needs of small and medium-sized carton companies.
The output part of the box sticker is equipped with a quick temporary storage collection structure, including a conveyor belt, upper and lower baffle, an electric telescopic rod, a conductive sheet and a motor-driven turntable system. The action is triggered by the weight accumulation of the cardboard, and the baffle spacing is automatically adjusted to adapt to different cardboard lengths to achieve stable transmission.
It improves the stability and production efficiency of cardboard transmission, reduces the scrap rate, adapts to the needs of different carton companies, and reduces the dependence on high-end machines.
Smart Images
Figure CN223173683U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of carton gluing machines, in particular to a carton gluing machine with a quick temporary storage and collection structure arranged at the output part. Background Technique
[0002] The corrugated cardboard carton gluing machine is a widely used packaging machine. Its main structures include a paper feeding unit, a folding unit, a glue coating unit, and a finishing and output unit. Each unit works coordinately under the action of power equipment and transmission mechanisms to jointly complete the paper feeding, folding, glue coating, and finishing and output of the cardboard. The output part is provided with a quick temporary storage and collection system, including a lifting paper supporting device and a movable paper pressing device.
[0003] With the progress of technology, the productivity of corrugated cardboard carton gluing machines is getting higher and higher. It is now developing from 60 sheets per minute to 250 sheets per minute. The improvement of this productivity will inevitably lead to a faster paper feeding frequency, more stable cardboard transmission, and a lower rejection rate. To achieve this goal, it is not feasible for traditional corrugated cardboard carton gluing machines to carry out finishing and output in the original way. Since secondary stacking is carried out during the finishing and output process, the cardboard transmission has to pass through three checkpoints. The first is the last sheet under a large stack of cardboard at the front end, which is moved forward by the conveyor belt through the narrow space under the front baffle. The pressure of the large stack of cardboard and the narrow space under the front baffle are both factors hindering the cardboard from moving forward. The second is at the rear end, where the rear cardboard is inserted from below to lift the front cardboard and move it forward, and the insertion process hides uncertain factors. The third is the phenomenon that the lifting rod is blocked during sliding in the chute. The occurrence of any one of the above three phenomena seriously affects the quality of the cardboard, and the rejection rate is greatly increased. In order to improve the quality of the cardboard and reduce consumption, it is necessary to spend a high price to purchase high-end corrugated cardboard carton gluing machines, which has increased a great burden on a large number of small and medium-sized carton enterprises and caused serious losses. In the long run, it will inevitably affect the production of cardboard boxes. Therefore, there is a need for a corrugated cardboard carton gluing machine that can not only meet the improvement of production speed but also produce high-quality products and adapt to the development needs of different carton enterprises on the basis of traditional corrugated cardboard carton gluing machines. The existing technical methods can no longer meet the market requirements, and users have strongly reflected this.
[0004] Based on this, this solution proposes a carton gluing machine with a quick temporary storage and collection structure arranged at the output part. Content of the Utility Model
[0005] The purpose of the utility model is to provide a carton gluing machine with a quick temporary storage and collection structure arranged at the output part to solve the problems raised in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A carton gluing machine with a quick temporary storage and collection structure arranged at the output part, including a paper feeding unit, a folding unit, a glue coating unit, and a finishing and output unit, and the finishing and output unit includes a base;
[0007] The top of the base is rotatably mounted with a conveyor belt, and two mounting blocks are fixedly mounted on both sides of the base, a same screw is rotatably mounted between the two corresponding mounting blocks, a first mounting rod is threadedly sleeved on the screw rod, an upper baffle is fixedly mounted on the first mounting rod, a movable opening is provided on the upper baffle, and an electric telescopic rod is fixedly mounted on the side of the upper baffle close to the conveyor belt, a connecting rod is fixedly mounted on the output shaft of the electric telescopic rod, and a temporary material receiving plate adapted to the movable opening is fixedly mounted on the bottom end of the connecting rod;
[0008] A through hole is provided on the top of the base, a movable rod is movably installed in the through hole, a movable plate is fixedly installed on the top end of the movable rod and a first conductive sheet is fixedly installed on the bottom end of the movable rod, and a feeding roller is provided on the top of the movable plate;
[0009] A vertical rod is fixedly installed on the top of the movable plate and a first motor is fixedly installed on the bottom of the movable plate. A turntable is fixedly sleeved on the output shaft of the first motor. A mounting hole is opened on the vertical rod, and a cross rod is movably installed in the mounting hole. A lower baffle and a strip rod are fixedly installed at both ends of the cross rod, and a connecting rod is rotatably installed between the strip rod and the turntable.
[0010] Preferably, a mounting bracket is fixedly mounted on the bottom of the base, a second conductive sheet is fixedly mounted on the mounting bracket, and both the first conductive sheet and the second conductive sheet are electrically connected to the motor.
[0011] By adopting the above technical solution, the cardboard on the temporary receiving plate falls onto the movable plate, and the weight of the accumulated cardboard drives the movable plate to move downward, thereby driving the first conductive sheet to move downward. When the first conductive sheet collides with the second conductive sheet, the first motor is started to drive the rotation of the turntable.
[0012] Preferably, a same sliding rod is fixedly installed between the other two mounting blocks, a second mounting rod is slidably sleeved on the sliding rod, and the second mounting rod is fixedly connected to the upper baffle.
[0013] By adopting the above technical solution, the rotation of the upper baffle is restricted by the sliding rod.
[0014] Preferably, a measuring block is fixedly mounted on the bottom of the second mounting rod, and a graduated ruler is fixedly mounted on a side of the base close to the measuring block.
[0015] By adopting the above technical solution, the moving distance of the upper baffle can be observed by using a measuring block in combination with a scale.
[0016] Preferably, a compression spring is sleeved on the movable rod, one end of the compression spring is fixed on the movable rod, and the other end of the compression spring is fixed on the inner wall of the through hole.
[0017] By adopting the above technical solution, the movable rod can be easily reset by compressing the spring.
[0018] Preferably, a return spring is sleeved on the cross bar, one end of the return spring is fixed on the cross bar, and the other end of the return spring is fixed on the inner wall of the mounting hole.
[0019] By adopting the above technical solution, the reset spring facilitates the reset of the crossbar.
[0020] Compared with the prior art, the beneficial effects of the present invention are as follows: first, the cardboards are conveyed one by one by the feeding roller, are blocked by the upper baffle and the lower baffle, and fall on the temporary receiving plate for accumulation; as the cardboards accumulate, when a certain amount of cardboards is accumulated, the output shaft of the electric telescopic rod is activated, which drives the temporary receiving plate to move leftward, so that the cardboards on the temporary receiving plate fall onto the movable plate; the weight of the accumulated cardboards drives the movable plate to move downward, which drives the first conductive sheet to move downward; when the first conductive sheet conflicts with the second conductive sheet, the first conductive sheet is activated in conjunction with the second conductive sheet. The motor drives the rotation of the turntable, which drives the rotation of the connecting rod, which pushes the strip rod and the cross rod to the left, thereby driving the leftward movement of the lower baffle, and the lower baffle can push the cardboards accumulated on the movable plate onto the conveyor belt for subsequent transmission processing. By starting the second motor to drive the rotation of the screw rod, the screw rod drives the horizontal movement of the first mounting rod, thereby driving the horizontal movement of the upper baffle, and the distance between the upper baffle and the lower baffle can be adjusted, so that cardboards of different lengths can be received and processed. The moving distance of the upper baffle can be observed by using a measuring block with a scale. The utility model has a simple structure and is easy to use. The output part of the gluer is provided with a quick temporary storage and collection structure. The adjustable quick temporary storage and collection structure can be added to the output part, which is convenient for adapting to the development needs of different carton companies and increasing carton production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a three-dimensional diagram of the utility model;
[0022] Figure 2 This is a schematic structural diagram of part A of the utility model;
[0023] Figure 3 It is a side view of the utility model;
[0024] Figure 4 This is a structural diagram of part B of the present utility model.
[0025] In the figure: 1, base; 2, conveyor belt; 3, temporary material receiving plate; 4, connecting rod; 5, electric telescopic rod; 6, upper baffle; 7, lower baffle; 8, feeding roller; 9, moving plate; 10, second motor; 11, mounting bracket; 12, second conductive sheet; 13, first conductive sheet; 14, first mounting rod; 15, mounting block; 16, cross bar; 17, strip rod; 18, connecting rod; 19, turntable; 20, return spring; 21, vertical rod; 22, first motor; 23, second mounting rod; 24, compression spring; 25, movable rod; 26, slide bar; 27, measuring block; 28, scale; 29, lead screw. Detailed implementation manners
[0026] 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0027] Please refer to Figures 1-4The utility model provides a technical solution: the output part is provided with a quick temporary storage and collection structure of the gluer, including a paper feeding unit, a folding unit, a gluing unit, and a sorting output unit. The sorting output unit includes a base 1. The top of the base 1 is rotatably mounted with a conveyor belt 2, and two mounting blocks 15 are fixedly mounted on both sides of the base 1. The same screw rod 29 is rotatably mounted between the two corresponding mounting blocks 15. A first mounting rod 14 is threadedly sleeved on the screw rod 29. An upper baffle 6 is fixedly mounted on the first mounting rod 14. A movable opening is opened on the upper baffle 6, and an electric telescopic rod 5 is fixedly mounted on the side of the upper baffle 6 close to the conveyor belt 2. A connecting rod 4 is fixedly mounted on the output shaft of the electric telescopic rod 5, and a temporary storage connector adapted to the movable opening is fixedly mounted on the bottom end of the connecting rod 4. The material plate 3 and the top of the base 1 are provided with a through hole, in which a movable rod 25 is movably installed, a movable plate 9 is fixedly installed on the top of the movable rod 25 and a first conductive sheet 13 is fixedly installed on the bottom end of the movable rod 25, a compression spring 24 is sleeved on the movable rod 25, one end of the compression spring 24 is fixed on the movable rod 25, and the other end of the compression spring 24 is fixed on the inner wall of the through hole, a feeding roller 8 is provided on the top of the movable plate 9, a vertical rod 21 is fixedly installed on the top of the movable plate 9 and a first motor 22 is fixedly installed on the bottom of the movable plate 9, a turntable 19 is fixedly sleeved on the output shaft of the first motor 22, a mounting hole is provided on the vertical rod 21, a cross bar 16 is movably installed in the mounting hole, and a lower baffle 7 and a strip bar 17 are fixedly installed on both ends of the cross bar 16. A return spring 20 is sleeved on the rod 16, one end of the return spring 20 is fixed on the cross bar 16, and the other end of the return spring 20 is fixed on the inner wall of the mounting hole. A connecting rod 18 is rotatably installed between the strip rod 17 and the turntable 19. A mounting frame 11 is fixedly installed at the bottom of the base 11, and a second conductive sheet 12 is fixedly installed on the mounting frame 11. The first conductive sheet 13 and the second conductive sheet 12 are both electrically connected to the motor 22. Through the above-mentioned structural arrangement, first, the cardboard is conveyed one by one through the feeding roller 8, is blocked by the upper baffle 6 and the lower baffle 7, and falls on the temporary receiving plate 3 for stacking. As the cardboard accumulates, when the cardboard accumulates to a certain amount, the output shaft of the electric telescopic rod 5 is started, which drives the temporary receiving plate 3 to move to the left, so that the temporary receiving plate 3 is The cardboard on the material plate 3 falls onto the movable plate 9, and the weight of the accumulated cardboard can drive the movement of the movable plate 9 downward, which can drive the downward movement of the first conductive sheet 13. When the first conductive sheet 13 conflicts with the second conductive sheet 12, the first motor 22 can be started to drive the rotation of the turntable 19, and the turntable 19 drives the rotation of the connecting rod 18. The connecting rod 18 pushes the strip rod 17 and the cross bar 16 to move left, which can drive the lower baffle 7 to move left. The lower baffle 7 can push the cardboard accumulated on the movable plate 9 to the conveyor belt 2 for subsequent conveying processing. The second motor 10 can be started to drive the rotation of the screw rod 29, and the screw rod 29 drives the horizontal movement of the first mounting rod 14, which can drive the horizontal movement of the upper baffle 6.The distance between the upper baffle 6 and the lower baffle 7 can be adjusted to receive and process paperboards of different lengths.
[0028] Combine Figures 1-4 As shown, the same slide rod 26 is fixedly installed between the other two mounting blocks 15, and a second mounting rod 23 is slidably sleeved on the slide rod 26. The second mounting rod 23 is fixedly connected to the upper baffle 6. Through the above structural setting, the rotation of the upper baffle 6 is limited by the slide rod 26.
[0029] Combine Figures 1-4 As shown, a measuring block 27 is fixedly installed at the bottom of the second mounting rod 23, and a scale 28 is fixedly installed on the side of the base 1 close to the measuring block 27. Through the above structural setting, the moving distance of the upper baffle 6 can be observed by combining the measuring block 27 with the scale 28.
[0030] The working principle of the present invention is as follows: first, the cardboards are conveyed one by one by the feeding roller 8, are blocked by the upper baffle 6 and the lower baffle 7, and fall on the temporary receiving plate 3 for accumulation. As the cardboards accumulate, when the cardboards accumulate to a certain amount, the output shaft of the electric telescopic rod 5 is started, which drives the temporary receiving plate 3 to move to the left, so that the cardboards on the temporary receiving plate 3 fall onto the movable plate 9. The weight of the accumulated cardboards can drive the movement of the movable plate 9 downward, which can drive the downward movement of the first conductive sheet 13. When the first conductive sheet 13 conflicts with the second conductive sheet 12, the first motor 22 can be started in conjunction with the rotation of the turntable 19. The turntable 19 drives the rotation of the connecting rod 18, and the connecting rod 18 pushes the strip rod 17 and the cross bar 16 to move leftward, thereby driving the lower baffle 7 to move leftward. The lower baffle 7 can push the cardboards accumulated on the movable plate 9 onto the conveyor belt 2 for subsequent transmission processing. By starting the second motor 10, the screw rod 29 is driven to rotate. The screw rod 29 drives the horizontal movement of the first mounting rod 14, thereby driving the horizontal movement of the upper baffle 6. The distance between the upper baffle 6 and the lower baffle 7 can be adjusted, and cardboards of different lengths can be received and processed. The moving distance of the upper baffle 6 can be observed by the measuring block 27 and the scale 28. The utility model has a simple structure and is easy to use. The output part of the gluer is provided with a quick temporary storage and collection structure. The adjustable quick temporary storage and collection structure can be added to the output part, which is convenient for adapting to the development needs of different carton companies and increasing carton production efficiency.
[0031] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. The case gluing machine with a quick temporary storage and collection structure in the output part, comprising a paper feeding unit, a folding unit, a gluing unit, and a finishing and output unit, is characterized in that: The sorting and output unit includes a base (1); A conveyor belt (2) is rotatably installed on the top of the base (1), and two mounting blocks (15) are fixedly installed on both sides of the base (1). The same lead screw (29) is rotatably installed between the corresponding two mounting blocks (15). A first mounting rod (14) is threadedly sleeved on the lead screw (29). An upper baffle (6) is fixedly installed on the first mounting rod (14). An activity port is formed on the upper baffle (6), and an electric telescopic rod (5) is fixedly installed on the side of the upper baffle (6) close to the conveyor belt (2). A connecting rod (4) is fixedly installed on the output shaft of the electric telescopic rod (5). A temporary storage and material receiving plate (3) adapted to the activity port is fixedly installed at the bottom end of the connecting rod (4); A through hole is formed in the top of the base (1). A movable rod (25) is movably installed in the through hole. A moving plate (9) is fixedly installed at the top end of the movable rod (25), and a first conductive sheet (13) is fixedly installed at the bottom end of the movable rod (25). A feeding roller (8) is arranged on the top of the moving plate (9); A vertical rod (21) is fixedly installed on the top of the moving plate (9), and a first motor (22) is fixedly installed at the bottom of the moving plate (9). A turntable (19) is fixedly sleeved on the output shaft of the first motor (22). An installation hole is formed in the vertical rod (21). A cross bar (16) is movably installed in the installation hole. A lower baffle (7) and a strip-shaped rod (17) are respectively fixedly installed at both ends of the cross bar (16). A connecting rod (18) is rotatably installed between the strip-shaped rod (17) and the turntable (19).
2. The case gluing machine with a quick temporary storage and collection structure provided in the output part according to claim 1, characterized in that: An installation frame (11) is fixedly installed at the bottom of the base (1). A second conductive sheet (12) is fixedly installed on the installation frame (11). The first conductive sheet (13) and the second conductive sheet (12) are both electrically connected to the first motor (22).
3. The carton gluing machine with a quick temporary storage and collection structure provided in the output part according to claim 1, characterized in that: The same slide bar (26) is fixedly installed between the other two mounting blocks (15). A second mounting rod (23) is slidably sleeved on the slide bar (26). The second mounting rod (23) is fixedly connected to the upper baffle (6).
4. The case gluing machine with a quick temporary storage and collection structure provided in the output part according to claim 3, wherein: A measuring block (27) is fixedly installed at the bottom of the second mounting rod (23). A scale (28) is fixedly installed on the side of the base (1) close to the measuring block (27).
5. The case gluing machine with a quick temporary storage and collection structure provided in the output part according to claim 1, characterized in that: A compression spring (24) is sleeved on the movable rod (25). One end of the compression spring (24) is fixed on the movable rod (25), and the other end of the compression spring (24) is fixed on the inner wall of the through hole.
6. The case gluing machine with a quick temporary storage and collection structure provided in the output part according to claim 1, characterized in that: A return spring (20) is sleeved on the cross bar (16). One end of the return spring (20) is fixed on the cross bar (16), and the other end of the return spring (20) is fixed on the inner wall of the installation hole.