A packing apparatus for a packaging box
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIYUAN NEW ORIENTAL COLOR PRINTING PACKAGING CO LTD
- Filing Date
- 2025-07-16
- Publication Date
- 2026-07-10
AI Technical Summary
The lack of positioning of cardboard boxes on the placement board makes it easy for lighter cardboard boxes to fall off when the packaging film is pulled, and the lack of an effective packaging film cutting structure reduces packaging efficiency.
The system employs a positioning component and a cutting component. An electric push rod drives a pressure plate to press the carton, and a motor drives the placement plate and the carton to rotate. The cutting component's push rod and cutter cut the packaging film.
It achieves stable positioning of the carton during the rotating wrapping process, preventing it from falling off, and improves the cutting efficiency of the packaging film, thereby enhancing packaging efficiency.
Smart Images
Figure CN224477118U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cardboard box packaging technology, and in particular to a packaging device for packaging boxes. Background Technology
[0002] Cardboard boxes are the most widely used packaging products. Depending on the materials used, there are corrugated cardboard boxes, single-layer cardboard boxes, etc., and various specifications and models are available. Three-layer and five-layer cardboard boxes are commonly used, while seven-layer boxes are less common. Each layer consists of linerboard, corrugated paper, core paper, and facing paper. Linerboard and facing paper can be made of kraft paper or corrugated cardboard, while the core paper is made of corrugated paper. The colors and textures of different types of paper vary. Cardboard boxes are frequently used in e-commerce to package goods, making them easier to transport. Traditionally, packaging boxes are mostly sealed manually, requiring workers to repeatedly rotate the box and wrap it with several layers of film.
[0003] In the prior art, Chinese patent application number 202323071248.0 discloses a packing device for packaging boxes, including a packing table and rollers. The bottom of the packing table is equipped with rollers, a switch is installed on one side of the packing table, a tool slot is opened on the top of the packing table, a drive motor is installed on one side of the inside of the packing table, the output end of the drive motor is connected to a rotating shaft, a reinforcing rod is connected to the middle of the surface of the rotating shaft, a bearing is connected to the top side of the surface of the rotating shaft, a rotating block is connected to the top of the rotating shaft, a placement plate is connected to the top of the rotating block, and a docking block is connected to the bottom of the rotating block. This utility model drives the placement plate to rotate slowly by the drive motor, so that the carton on the placement plate rotates automatically, and the surface of the carton is wrapped with packaging film. Then, the switch is turned off and the packaging film is cut to quickly complete the carton packing work. There is no need to manually lift the carton and wrap the packaging film, which reduces labor intensity and improves work efficiency.
[0004] However, the above-mentioned technical solutions have the following drawbacks: the cardboard boxes are placed on top of the placement plate without positioning. When the placement plate rotates the cardboard boxes to wrap them, lighter cardboard boxes may fall off due to the stretching of the wrapping film. Manually pressing them down is time-consuming and laborious. Furthermore, the lack of a cutting structure for the wrapping film reduces the efficiency of wrapping the cardboard boxes. Therefore, this application proposes a packing device for packaging boxes to solve the above problems. Utility Model Content
[0005] The purpose of this invention is to address the shortcomings of existing technologies, such as the lack of positioning for cardboard boxes placed on top of a placement plate, the potential for lighter cardboard boxes to fall off due to the stretching of the packaging film when the placement plate rotates and wraps the boxes, requiring manual pressing which is time-consuming and laborious, and the absence of a cutting structure for the packaging film, which reduces the efficiency of wrapping the cardboard boxes. Therefore, this invention proposes a packaging device for cardboard boxes.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A packing device for packaging boxes includes a packing platform, a mounting groove at the left end of the packing platform, a tool groove at the top of the packing platform, and a switch fixedly installed on the front side of the packing platform. The packing device also includes:
[0008] A round rod, the bottom end of which is fixedly installed on the top of the packing table, a packaging film tube is detachably sleeved on the round rod, and an installation block is snapped onto the top end of the round rod;
[0009] The motor is fixedly installed on the bottom inner wall of the mounting slot, and a placement plate is fixedly installed on the output shaft of the motor.
[0010] The positioning assembly includes: a bracket, an electric push rod, and a pressure plate. The bracket is fixedly installed on the rear side of the packing table, the electric push rod is fixedly installed on the top of the bracket, and the output shaft of the electric push rod passes through the bracket and is installed on the top of the pressure plate.
[0011] A cutting assembly is disposed on top of the packing table and is used to cut the packaging film.
[0012] In a preferred embodiment of this utility model, a rotating seat is fixedly installed on the top of the pressure plate, and the top of the rotating seat is fixedly installed on the output shaft of the electric push rod.
[0013] As a preferred embodiment of this utility model, a first anti-slip pad is fixedly installed on the top of the placement plate, and a second anti-slip pad is fixedly installed on the bottom of the pressure plate.
[0014] As a preferred embodiment of this utility model, the cutting assembly includes a fixed plate, a mating plate, a support plate, a push rod, and a cutter. The fixed plate is fixedly installed on the top of the packing table. The bottom ends of the mating plate and the support plate are both fixedly installed on the top of the fixed plate. The rear ends of the push rod pass through the support plate and are slidably connected to the support plate. The front ends of the cutter are fixedly installed on the rear ends of the push rod, and the cutter cooperates with the mating plate.
[0015] As a preferred embodiment of this utility model, a cutting groove is provided on the front side of the mating plate, and the cutting groove is mated with the cutting blade.
[0016] As a preferred embodiment of this utility model, a reinforcing plate is fixedly installed on the rear side of the mating plate.
[0017] As a preferred embodiment of this utility model, a spring is fixedly installed on the front side of the cutter, and the front end of the spring is fixedly installed on the rear side of the support plate.
[0018] Beneficial effects:
[0019] 1. To solve the problem of poor positioning when wrapping cardboard boxes, place the cardboard box on top of the placement plate, and then start the electric push rod to move the pressure plate down and press the cardboard box tightly. The pressure plate can rotate. At this time, start the motor to drive the placement plate, cardboard box and pressure plate to rotate. This can achieve stable rotation when wrapping the cardboard box and prevent it from falling off.
[0020] 2. To solve the problem of inconvenient cutting of packaging film, by pushing the push rod to the rear, the cutter can be moved backward and contact the mating plate, thereby realizing the cutting operation of packaging film, which can achieve rapid cutting of packaging film and improve packaging efficiency;
[0021] This invention achieves stable positioning of the carton during rotating wrapping through a simple structure. It can rotate the packaged carton while preventing it from falling off, and it can also cut the packaging film, greatly improving the efficiency and effectiveness of carton wrapping. It is highly practical. Attached Figure Description
[0022] Figure 1 This is a three-dimensional front view of the structure of this utility model;
[0023] Figure 2 This is a three-dimensional structural diagram of the bracket, electric push rod, pressure plate, and second anti-slip pad of this utility model;
[0024] Figure 3 This is a three-dimensional structural diagram of the electric push rod, rotating seat, pressure plate, and second anti-slip pad of this utility model;
[0025] Figure 4 This is a three-dimensional structural diagram of the fixing plate, mating plate, blade groove, reinforcing plate, support plate, push rod, cutter, and spring of this utility model.
[0026] In the diagram: 1. Packing table; 2. Switch; 3. Tool slot; 4. Round rod; 5. Packaging film tube; 6. Mounting block; 7. Mounting slot; 8. Motor; 9. Placement plate; 10. First anti-slip pad; 11. Bracket; 12. Electric push rod; 13. Rotating seat; 14. Pressure plate; 15. Second anti-slip pad; 16. Fixing plate; 17. Mating plate; 18. Knife slot; 19. Reinforcing plate; 20. Support plate; 21. Push rod; 22. Cutter; 23. Spring. Detailed Implementation
[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0028] Example
[0029] Reference Figures 1-4 A packing device for packaging boxes includes a packing table 1, a mounting groove 7 at the left end of the packing table 1, a tool groove 3 at the top of the packing table 1, and a switch 2 fixedly installed on the front side of the packing table 1. The packing device also includes:
[0030] A round rod 4, the bottom end of which is fixedly installed on the top of the packing table 1, a packaging film tube 5 is detachably sleeved on the round rod 4, and an installation block 6 is snapped onto the top end of the round rod 4;
[0031] Motor 8 is fixedly installed on the bottom inner wall of the mounting slot 7, and a placement plate 9 is fixedly installed on the output shaft of motor 8;
[0032] The positioning assembly includes: a bracket 11, an electric push rod 12, and a pressure plate 14. The bracket 11 is fixedly installed on the rear side of the packing table 1, and the electric push rod 12 is fixedly installed on the top of the bracket 11. The output shaft of the electric push rod 12 passes through the bracket 11 and is installed on the top of the pressure plate 14.
[0033] The cutting component is located on top of the packing table 1 and is used to cut the packaging film.
[0034] To solve the problem of poor positioning during cardboard box wrapping, such as Figure 1 As shown, the carton is placed on top of the placement plate 9, and then the electric push rod 12 is activated to drive the pressure plate 14 to move down and press the carton. Here the pressure plate 14 can rotate. At this time, the motor 8 is activated to drive the placement plate 9, the carton and the pressure plate 14 to rotate. This can achieve stable rotation when the carton is wrapped with film and prevent it from coming off.
[0035] As a preferred embodiment of this utility model, a rotating seat 13 is fixedly installed on the top of the pressure plate 14. The top of the rotating seat 13 is fixedly installed on the output shaft of the electric push rod 12. By setting the rotating seat 13, the pressure plate 14 can be stably rotated and limited.
[0036] As a preferred embodiment of this utility model, a first anti-slip pad 10 is fixedly installed on the top of the placement plate 9, and a second anti-slip pad 15 is fixedly installed on the bottom of the pressure plate 14. By setting the first anti-slip pad 10 and the second anti-slip pad 15, the positioning stability of the carton can be improved.
[0037] As a preferred embodiment of this utility model, the cutting assembly includes a fixed plate 16, a mating plate 17, a support plate 20, a push rod 21, and a cutter 22. The fixed plate 16 is fixedly installed on the top of the packing table 1. The bottom ends of the mating plate 17 and the support plate 20 are both fixedly installed on the top of the fixed plate 16. The rear ends of the push rod 21 pass through the support plate 20 and are slidably connected to the support plate 20. The front ends of the cutter 22 are fixedly installed on the rear ends of the push rod 21. The cutter 22 cooperates with the mating plate 17. In order to solve the problem of inconvenient cutting of packaging film, by pushing the push rod 21 to the rear, the cutter 22 can be moved backward and contact the mating plate 17, thereby realizing the cutting operation of packaging film, which can realize the rapid cutting of packaging film and improve packaging efficiency.
[0038] As a preferred embodiment of this utility model, a knife groove 18 is provided on the front side of the mating plate 17. The knife groove 18 cooperates with the cutter 22. By providing the knife groove 18, the cutter 22 can easily cut the packaging film.
[0039] As a preferred embodiment of this utility model, a reinforcing plate 19 is fixedly installed on the rear side of the mating plate 17. By setting the reinforcing plate 19, the stability of the mating plate 17 can be improved.
[0040] As a preferred embodiment of this utility model, a spring 23 is fixedly installed on the front side of the cutter 22, and the front end of the spring 23 is fixedly installed on the rear side of the support plate 20. By setting the spring 23, the cutter 22 can be driven to move forward and reset.
[0041] It should be noted that the specific models of switch 2, motor 8, and electric actuator 12 used are to be selected by those skilled in the art. Furthermore, the switch 2, motor 8, and electric actuator 12 mentioned above are all existing technologies and will not be elaborated upon in this solution.
[0042] The working principle of this utility model is as follows: In use, firstly, switch 2, motor 8, and electric push rod 12 are connected to an external power source. Then, the carton is placed on top of the first anti-slip pad 10 on the placement plate 9. Then, the electric push rod 12 is activated, which drives the pressure plate 14 to move down and press the carton tightly. Here, the pressure plate 14 can rotate. At this time, one end of the packaging film is pulled out and fixed to the carton. Then, the motor 8 is activated, which drives the placement plate 9, the carton, and the pressure plate 14 to rotate. This achieves stable rotational wrapping of the carton, thus preventing detachment. In addition, after the carton is wrapped, pushing the push rod 21 to the rearward side can drive the cutter 22 to move backward and contact the mating plate 17, thereby realizing the cutting operation of the packaging film. This enables rapid cutting of the packaging film and improves packaging efficiency.
[0043] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A packing device for packaging boxes, comprising a packing table (1), wherein a mounting groove (7) is provided at the left end of the packing table (1), a tool groove (3) is provided at the top of the packing table (1), and a switch (2) is fixedly installed on the front side of the packing table (1), characterized in that, The packaging device also includes: A round rod (4) is fixedly installed at the bottom of the packing table (1). A packaging film tube (5) is detachably sleeved on the round rod (4). An installation block (6) is clamped at the top of the round rod (4). The motor (8) is fixedly installed on the bottom inner wall of the mounting groove (7), and a placement plate (9) is fixedly installed on the output shaft of the motor (8). The positioning assembly includes: a bracket (11), an electric push rod (12), and a pressure plate (14). The bracket (11) is fixedly installed on the rear side of the packing table (1), and the electric push rod (12) is fixedly installed on the top of the bracket (11). The output shaft of the electric push rod (12) passes through the bracket (11) and is installed on the top of the pressure plate (14). A cutting assembly is disposed on top of the packing table (1) and is used to cut the packaging film.
2. The packing device for packaging boxes according to claim 1, characterized in that, A rotating seat (13) is fixedly installed on the top of the pressure plate (14), and the top of the rotating seat (13) is fixedly installed on the output shaft of the electric push rod (12).
3. A packing device for packaging boxes according to claim 1, characterized in that, The top of the placement plate (9) is fixedly installed with a first anti-slip pad (10), and the bottom of the pressure plate (14) is fixedly installed with a second anti-slip pad (15).
4. A packing device for packaging boxes according to claim 1, characterized in that, The cutting assembly includes a fixed plate (16), a mating plate (17), a support plate (20), a push rod (21), and a cutter (22). The fixed plate (16) is fixedly installed on the top of the packing table (1). The bottom ends of the mating plate (17) and the bottom ends of the support plate (20) are both fixedly installed on the top of the fixed plate (16). The rear ends of the push rod (21) pass through the support plate (20) and are slidably connected to the support plate (20). The front ends of the cutter (22) are fixedly installed on the rear ends of the push rod (21). The cutter (22) is mated with the mating plate (17).
5. A packing device for packaging boxes according to claim 4, characterized in that, The front side of the mating plate (17) is provided with a knife groove (18), which is mated with the cutter (22).
6. A packing device for packaging boxes according to claim 4, characterized in that, A reinforcing plate (19) is fixedly installed on the rear side of the mating plate (17).
7. A packing device for packaging boxes according to claim 4, characterized in that, A spring (23) is fixedly installed on the front side of the cutter (22), and the front end of the spring (23) is fixedly installed on the rear side of the support plate (20).