A carton packer

Abstract

The utility model relates to paper box packaging field discloses a paper box packaging machine, including packaging machine body, the lubricating assembly is installed to packaging machine body bottom, the adjusting assembly is installed to packaging machine body upside, the lubricating assembly includes oil tank and motor, oil tank bottom fixed connection in the inside of packaging machine body, oil tank top fixedly connected with oil pipe no.

Description

Technical Field

[0001] This utility model relates to the field of paper box packaging, and in particular to a paper box packaging machine. Background Technology

[0002] Paper box packaging is a common and environmentally friendly packaging material, widely used in many industries such as food, electronics, and daily necessities. It is usually made from pulp through pressing and processing, and has the advantages of being lightweight, sturdy, and recyclable. The main types of paper box packaging include single-layer paper boxes, corrugated paper boxes, and thick cardboard boxes. Among them, corrugated paper boxes are particularly suitable for products with high transportation and storage requirements due to their strong compression resistance and protective properties. Paper box packaging can not only effectively reduce product damage during transportation, but also enhance the product's brand image through customized printing.

[0003] With increasing environmental awareness, paperboard has become a representative of sustainable development, especially in reducing plastic use. Paperboard packaging is not only easy to produce and process, but also highly economical, and can reduce resource waste through waste paper recycling. In recent years, with the increasing demand of consumers for green and environmentally friendly products, the market demand for paperboard packaging has continued to grow, gradually becoming one of the mainstream packaging choices. In general, paperboard packaging has become an important part of the modern packaging industry due to its good plasticity, environmental friendliness, and cost-effectiveness.

[0004] Currently, product packaging is done using production lines. The product is placed into a cardboard box, then conveyed by a conveyor belt to contact the folding plates on both sides, sealing the box and completing the packaging. Since the packaging machine operates continuously, the guide rollers used for support and guidance will rub after prolonged use, eventually leading to damage. Lubricating oil must be added in time, but manually adding it while the machine is running is very dangerous. Therefore, a cardboard box packaging machine is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a paper box packaging machine, which aims to improve the problem that after long-term use, the guide wheels used for supporting and guiding the packaging machine will generate friction, eventually leading to damage. It is necessary to add lubricating oil in time, but it is very dangerous to add it manually without stopping the machine.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a paper box packaging machine, including a packaging machine body, a lubrication component installed at the bottom of the packaging machine body, and an adjustment component installed on the upper side of the packaging machine body;

[0007] The lubrication assembly includes an oil tank and a motor. The bottom of the oil tank is fixedly connected to the inside of the packaging machine body. An oil supply pipe is fixedly connected to the top of the oil tank. A housing is fixedly connected to the top of the oil supply pipe. Two springs are fixedly connected to the inner wall of the housing. A piston is fixedly connected between the right ends of the two springs. A push rod is fixedly connected to the right side of the piston. An oil supply pipe is fixedly connected to the front of the housing. A one-way valve is fixedly connected to both the oil supply pipe and the oil supply pipe near the housing. A valve is fixedly connected to the upper side of the oil supply pipe. The motor is externally fixedly connected to the inside of the packaging machine body. A cam is fixedly connected to the output end of the motor.

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

[0009] The adjustment assembly includes multiple housings. The outer surface of each housing is fixedly connected to the upper side of the packaging machine body. A frame is fixedly connected to the inner wall of each housing. A pull rod is slidably connected to the inner wall of the frame. A baffle is fixedly connected to the middle of the pull rod. A spring is fixedly connected to the outer side of the baffle. A connecting rod is rotatably connected to the outer side of the baffle. An insert rod is rotatably connected to the outer side of the connecting rod. A sliding rod is slidably connected to the inner wall of the insert rod. A limit plate is inserted into the outer side of the insert rod.

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

[0011] The top of the casing is fixedly connected to the inside of the packaging machine body, and the piston is externally slidably connected to the inner wall of the casing.

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

[0013] The push rod is externally slidably connected inside the housing, and the cam and the push rod abut against each other.

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

[0015] The bottom of the valve is fixedly connected to the upper side of the packaging machine body, and the two output ends of the oil delivery pipe are fixedly connected inside the packaging machine body.

[0016] As a further description of the above technical solution:

[0017] The pull rod is externally slidably connected to the inside of the housing, and the inner side of the baffle and the outer side of the sleeve abut against each other.

[0018] As a further description of the above technical solution:

[0019] The outer side of the second spring is fixedly connected to the inner wall of the outer casing, and the inner side of the second spring is sleeved on the outside of the pull rod.

[0020] As a further description of the above technical solution:

[0021] The inner side of the slide rod is fixedly connected to the outside of the sleeve frame, the outer side of the insert rod is slidably connected to the inside of the outer shell and the packaging machine body, and the outer side of the limiting plate is slidably connected to the inside of the packaging machine body.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the cam is driven by a motor to rotate and contact the push rod, which causes the piston to compress the spring. Under the action of two one-way valves, the lubricating oil is transported from the oil tank to the guide wheel shaft inside the packaging machine body through the oil supply pipe 1 and the oil supply pipe 2 to lubricate it and prevent friction damage.

[0024] 2. In this utility model, by pulling the pull rod, the baffle is compressed and the spring is compressed. At the same time, under the limit of the slide rod, the connecting rod is pulled to pull the insert rod, which realizes the quick adjustment of the distance between the two limit plates, which is convenient for producing packaging of different sizes, saving time and effort. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a paper box packaging machine proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the casing of a paper box packaging machine according to the present invention;

[0027] Figure 3 This is a schematic diagram of the push rod structure of a paper box packaging machine according to the present invention;

[0028] Figure 4 for Figure 2 Enlarged view of point A in the middle;

[0029] Figure 5 This is a schematic diagram of the insertion rod of a paper box packaging machine proposed in this utility model.

[0030] Legend:

[0031] 1. Packaging machine body; 2. Oil tank; 3. Oil supply pipe one; 4. Housing; 5. Spring one; 6. Piston; 7. Push rod; 8. Oil supply pipe two; 9. One-way valve; 10. Valve; 11. Motor; 12. Cam; 13. Housing; 14. Sleeve frame; 15. Pull rod; 16. Baffle; 17. Spring two; 18. Connecting rod; 19. Insert rod; 20. Slide rod; 21. Limit plate. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1 - Figure 4 An embodiment of this utility model is provided: a paper box packaging machine, including a packaging machine body 1, which is used to seal paper boxes containing products. Various drive systems, a conveyor belt for conveying, and multiple guide wheels that drive the conveyor belt are installed inside. A lubrication component is installed at the bottom of the packaging machine body 1, and an adjustment component is installed on the upper side of the packaging machine body 1.

[0034] The lubrication assembly includes an oil tank 2 and a motor 11. The bottom of the oil tank 2 is fixedly connected to the inside of the packaging machine body 1. An oil supply pipe 3 is fixedly connected to the top of the oil tank 2. A housing 4 is fixedly connected to the top of the oil supply pipe 3. Two springs 5 ​​are fixedly connected to the inner wall of the housing 4. A piston 6 is fixedly connected between the right ends of the two springs 5. A push rod 7 is fixedly connected to the right side of the piston 6. An oil supply pipe 8 is fixedly connected to the front of the housing 4. One-way valves 9 are fixedly connected to both the oil supply pipe 8 and the side of the oil supply pipe 3 near the housing 4. A valve 10 is fixedly connected to the upper side of the oil supply pipe 8. The motor 11 is externally fixedly connected to the inside of the packaging machine body 1. A cam 12 is fixedly connected to the output end of the motor 11. The oil tank 2 is used to store lubricating oil. The oil supply pipe 3 is used to deliver lubricating oil to the inside of the housing 4. The housing 4 is used to connect and protect internal parts. The springs 5 ​​are used to push the piston 6 to reset, realizing oil pumping. The piston 6 is used to withstand the pressure from the springs 5. The thrust drives the push rod 7 to move synchronously. The push rod 7 is used to move the piston 6. The second oil pipe 8 is used to deliver lubricating oil to the packaging machine body 1 for lubrication. The one-way valve 9 is used to prevent the lubricating oil from flowing back. The one-way valve 9 at the bottom only allows inflow and not outflow, while the one-way valve 9 at the front only allows outflow and not inflow. The valve 10 is used to control the timing of the lubrication components. The motor 11 is used to drive the conveyor belt inside the packaging machine body 1 and rotate the cam 12. The top of the housing 4 is fixedly connected to the inside of the packaging machine body 1 to keep the housing 4 stable. The piston 6 is externally slidably connected to the inner wall of the housing 4. The push rod 7 is externally slidably connected to the inside of the housing 4. The housing 4 also restricts the movement direction of the piston 6 and the push rod 7. The cam 12 and the push rod 7 abut against each other to realize oil pumping. The bottom of the valve 10 is fixedly connected to the upper side of the packaging machine body 1 to keep the valve 10 stable. The output end of the second oil pipe 8 is fixedly connected to the inside of the packaging machine body 1 to realize lubrication.

[0035] Reference Figure 2 , Figure 4 , Figure 5The adjustment assembly includes multiple housings 13. The housings 13 are externally and fixedly connected to the upper side of the packaging machine body 1. A frame 14 is fixedly connected to the inner wall of the housing 13. A pull rod 15 is slidably connected to the inner wall of the frame 14. A baffle 16 is fixedly connected to the middle of the pull rod 15. A spring 17 is fixedly connected to the outer side of the baffle 16. A connecting rod 18 is rotatably connected to the outer side of the connecting rod 18. An insert rod 19 is rotatably connected to the outer side of the connecting rod 18. A sliding rod 20 is slidably connected to the inner wall of the insert rod 19. A limit plate 21 is inserted into the outer side of the insert rod 19. The housings 13 are for connecting and protecting internal parts. The frame 14 is used to limit the movement direction of the pull rod 15, ensuring that the pull rod 15 can only move in the specified direction and will not move randomly. The pull rod 15 is used to manually pull and drive the baffle 16 to compress the spring 17. The baffle 16 bears the pressure from the spring 17 and drives the pull rod 15 to move. The spring 17 is used to push the baffle 16 to reset the insert rod 19. The connecting rod 18 is used to move the insert rod 19, which is used to fix the limiting plate 21. The sliding rod 20 is used to limit the movement direction of the insert rod 19 to ensure that the insert rod 19 does not move or shake randomly. The limiting plate 21 is used to limit the movement direction of the cardboard box to prevent the cardboard box from deviating. The pull rod 15 is externally slidably connected to the inside of the outer shell 13 to limit the movement direction of the pull rod 15. The inner side of the baffle 16 and the outer side of the sleeve frame 14 abut against each other to limit the movement distance of the baffle 16. The outer side of the second spring 17 is fixedly connected to the inner wall of the outer shell 13. The inner side of the second spring 17 is sleeved on the outside of the pull rod 15 to keep the second spring 17 stable. The inner side of the sliding rod 20 is fixedly connected to the outside of the sleeve frame 14 to keep the sliding rod 20 stable. The insert rod 19 is externally slidably connected to the inside of the outer shell 13 and the packaging machine body 1 to limit the movement direction of the insert rod 19. The limiting plate 21 is externally slidably connected to the inside of the packaging machine body 1 to keep the limiting plate 21 stable.

[0036] Working principle: When using this device, first adjust the distance between the two limiting plates 21 according to the size of the cardboard box. Pull the lever 15 under the limit of the sleeve frame 14, causing the baffle 16 to compress the second spring 17. Simultaneously, the connecting rod 18 pulls the insert rod 19, causing it to retract into the outer casing 13. At this point, the limiting plate 21 is unlocked. Next, move the limiting plate 21. When it is adjusted to the appropriate position, release the lever 15. The second spring 17 will immediately push the baffle 16 to reset the lever 15. Under the limit of the slide rod 20, the connecting rod 18 pushes the insert rod 19, popping it out and inserting it into the limiting plate 21, achieving adjustment and fixation. It can then be used normally. After prolonged use, it needs to be checked regularly. The guide wheel inside the packaging machine body 1 is lubricated. By opening valve 10, spring 5 immediately pushes piston 6 to reset. Under normal driving conditions of motor 11, cam 12 is driven to rotate, so that cam 12 contacts push rod 7, which in turn drives push rod 7 to push piston 6 to compress spring 5. At this time, negative pressure is generated inside sleeve 4, and lubricating oil in oil tank 2 is sucked into sleeve 4 through oil supply pipe 3. When cam 12 is disconnected from push rod 7, spring 5 immediately pushes piston 6, which drives push rod 7 to reset, causing high pressure in sleeve 4. This forces the lubricating oil in sleeve 4 through oil supply pipe 28 into the guide wheel shaft inside the packaging machine body 1, achieving lubrication. This saves time and effort and effectively improves work efficiency.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cardboard box packaging machine, comprising a packaging machine body (1), characterized in that: A lubrication assembly is installed at the bottom of the packaging machine body (1), and an adjustment assembly is installed on the upper side of the packaging machine body (1); The lubrication assembly includes an oil tank (2) and a motor (11). The bottom of the oil tank (2) is fixedly connected to the inside of the packaging machine body (1). An oil supply pipe (3) is fixedly connected to the top of the oil tank (2). A housing (4) is fixedly connected to the top of the oil supply pipe (3). Two springs (5) are fixedly connected to the inner wall of the housing (4). A piston (6) is fixedly connected between the right ends of the two springs (5). A push rod (7) is fixedly connected to the right side of the piston (6). An oil supply pipe (8) is fixedly connected to the front of the housing (4). A one-way valve (9) is fixedly connected to the side of the oil supply pipe (8) and the oil supply pipe (3) near the housing (4). A valve (10) is fixedly connected to the upper side of the oil supply pipe (8). The motor (11) is fixedly connected to the inside of the packaging machine body (1). A cam (12) is fixedly connected to the output end of the motor (11).

2. The paper box packaging machine according to claim 1, characterized in that: The adjustment assembly includes multiple housings (13). The housings (13) are fixedly connected to the upper side of the packaging machine body (1). A frame (14) is fixedly connected to the inner wall of the housings (13). A pull rod (15) is slidably connected to the inner wall of the frame (14). A baffle (16) is fixedly connected to the middle of the pull rod (15). A spring (17) is fixedly connected to the outer side of the baffle (16). A connecting rod (18) is rotatably connected to the outer side of the connecting rod (18). An insert rod (19) is rotatably connected to the outer side of the insert rod (19). A slide rod (20) is slidably connected to the inner wall of the insert rod (19). A limit plate (21) is inserted into the outer side of the insert rod (19).

3. A paper box packaging machine according to claim 1, characterized in that: The top of the casing (4) is fixedly connected to the inside of the packaging machine body (1), and the piston (6) is externally slidably connected to the inner wall of the casing (4).

4. A paper box packaging machine according to claim 1, characterized in that: The push rod (7) is externally slidably connected inside the housing (4), and the cam (12) and the push rod (7) abut against each other.

5. A paper box packaging machine according to claim 1, characterized in that: The bottom of the valve (10) is fixedly connected to the upper side of the packaging machine body (1), and the output end of the oil pipe (8) is fixedly connected to the inside of the packaging machine body (1).

6. A cardboard box packaging machine according to claim 2, characterized in that: The pull rod (15) is externally slidably connected inside the outer shell (13), and the inner side of the baffle (16) and the outer side of the sleeve frame (14) abut against each other.

7. A paper box packaging machine according to claim 2, characterized in that: The outer side of the second spring (17) is fixedly connected to the inner wall of the outer shell (13), and the inner side of the second spring (17) is sleeved on the outside of the pull rod (15).

8. A paper box packaging machine according to claim 2, characterized in that: The inner side of the slide bar (20) is fixedly connected to the outside of the sleeve frame (14), the outer side of the insert rod (19) is slidably connected to the inside of the outer shell (13) and the packaging machine body (1), and the outer side of the limiting plate (21) is slidably connected to the inside of the packaging machine body (1).

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