Printing linkage line adsorption type box sealing mechanism

Abstract

The utility model relates to the technical field of box sealing, and discloses a printing linkage line adsorption type box sealing mechanism which comprises a box sealing base, a frame body is fixed to one side of the top of the box sealing base, and a box sealing machine is arranged at the top of the frame body; the positioning mechanism is located at the top of the carton sealing base and used for clamping and positioning a carton needing to be sealed, and the positioning mechanism comprises a bearing plate, a movable assembly, a clamping assembly and a limiting assembly which are arranged at the top of the carton sealing base; through the arrangement of the positioning mechanism, a carton can be clamped and fixed in the moving process, the situation that the carton sealing quality and appearance are affected due to the fact that the adhesive tape pasting position is inaccurate and the situation that frequent shutdown or manual intervention is caused by unstable cartons are avoided, and therefore the overall efficiency of a production line is improved; and meanwhile, the problems that in a traditional device, due to position deviation or inclination of the carton in the moving process, carton sealing is not firm or the carton is damaged, and the rejection rate is increased are solved, and the resource utilization rate is increased.

Description

Technical Field

[0001] This utility model relates to the field of box sealing technology, specifically to a printing linkage line adsorption-type box sealing mechanism. Background Technology

[0002] The suction-type sealing mechanism on the printing line is a highly efficient automated device widely used in the packaging industry, especially in the carton sealing process. It uses air pressure through a suction device to firmly fix the carton as it passes through the sealing machine, thereby achieving precise and stable sealing operations. It can not only effectively improve sealing efficiency and reduce manual intervention, but also adapt to cartons of different sizes and shapes, ensuring consistent sealing results.

[0003] In traditional carton sealing mechanisms, printed cartons are fed into the sealing area on a conveyor belt. When the cartons reach the sealing machine, an adsorption device quickly and firmly holds them in place using air pressure. The sealing machine then automatically seals the cartons, accurately applying pre-prepared tape to the top and bottom of the carton to ensure a secure seal. This highly automated process allows for fast and efficient sealing while maintaining carton stability and sealing quality. However, traditional devices struggle to hold moving cartons, leading to inaccurate tape application, affecting sealing quality and appearance. Unstable cartons cause frequent downtime or manual intervention, reducing overall production line efficiency. Furthermore, cartons shifting or tilting during movement can result in insecure seals or damage, increasing scrap rates and wasting resources. Utility Model Content

[0004] The purpose of this invention is to provide an adsorption-type sealing mechanism for printing linkage lines, which solves the problem in the prior art of difficulty in clamping cartons during movement, resulting in inaccurate tape application and affecting sealing quality and appearance.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A printing line suction-type sealing mechanism includes:

[0007] A box sealing stand, wherein a frame is fixed to one side of the top of the box sealing stand, and a box sealing machine is installed on the top of the frame;

[0008] A positioning mechanism is located at the top of the sealing base and is used to clamp and position the carton to be sealed. The positioning mechanism includes a receiving plate, a movable component, a clamping component, and a limiting component disposed at the top of the sealing base. The movable component and the clamping component are respectively located on both sides of the receiving plate. The movable component is used to facilitate the user to place the carton on the top of the receiving plate. The clamping component is used to clamp the carton on the top of the receiving plate. The limiting component is located inside the clamping component and is used to limit the clamping component.

[0009] Preferably, the movable component includes multiple linkage blocks fixed to one side of the receiving plate and a movable plate disposed on one side of the receiving plate. The movable plate has multiple sliding grooves on one side for the linkage blocks to slide in, and a rod is inserted into the interior of the movable plate. The rod is inserted into the multiple linkage blocks, and a connecting component is provided between the rod and the movable plate to connect the rod.

[0010] Preferably, the plug-in assembly includes a fixed groove formed inside one side of the movable plate and a movable plate installed inside the fixed groove. A plate body and a plug plate are fixed on both sides of the movable plate, respectively. The plug plate is plugged into a plug rod. The plate body extends to one side of the movable plate and is fixed with a control rod. A spring is connected between the movable plate and the fixed groove.

[0011] Preferably, the clamping assembly includes a clamping plate disposed on one side of the receiving plate and an electric push rod fixed inside the receiving plate, wherein the telescopic end of the electric push rod is connected to the clamping plate.

[0012] Preferably, the limiting component includes two positioning rods fixed to one side of the clamping plate. The receiving plate has a positioning hole for the positioning rods to be inserted into. Limiting blocks are fixed at both ends of the positioning rods. Limiting grooves for the limiting blocks to slide are opened at both ends of the positioning hole. A rod body is fixed inside the limiting groove, and the rod body is inserted into the limiting block.

[0013] Preferably, a transport mechanism for moving the receiving plate is provided between the receiving plate and the frame. The transport mechanism includes a drive motor fixed inside the sealing base. A transport groove is provided on the top of the sealing base. A threaded rod is provided inside the transport groove. A threaded block is screwed onto the outer wall of the threaded rod. The threaded block is fixed to the receiving plate. The output end of the drive motor is connected to the threaded rod. A baffle plate is fixed on one side of the threaded block. The baffle plate cooperates with the transport groove. An anti-sway component is also provided between the receiving plate and the frame to prevent the receiving plate from swaying.

[0014] Preferably, the anti-sway assembly includes a fixing sleeve fixed to the top of the sealing seat and a limiting rod installed between the fixing sleeve and the frame. The outer wall of the limiting rod is fitted with a linkage plate, which is fixed to the receiving plate. A groove for inserting the linkage plate is provided on one side of the frame, and a reinforcing frame is fixed between the top of the groove and the sealing seat.

[0015] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0016] 1. This utility model, through the setting of the positioning mechanism, can clamp and fix the carton during the movement process, avoiding the situation where the tape is not applied in an accurate position, which affects the sealing quality and appearance of the carton, and the situation where unstable cartons cause frequent machine stops or manual intervention, thereby improving the overall efficiency of the production line. At the same time, it solves the problem in traditional devices where the position of the carton shifts or tilts during the movement, which leads to poor sealing or damage to the carton and increases the scrap rate, thereby improving the resource utilization rate.

[0017] 2. This utility model, through the setting of the transportation mechanism, can realize the transportation of the positioned cardboard boxes, so that the cardboard boxes can be accurately moved to the bottom of the sealing machine, further ensuring the accurate position of the tape, thereby improving the sealing quality. At the same time, it helps to optimize the spatial layout of the production line, reduce unnecessary space waste, and make the production line more compact and efficient. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the positioning mechanism of this utility model;

[0020] Figure 3 This is a cross-sectional view of the receiving plate of this utility model;

[0021] Figure 4 This is a structural diagram showing the disassembly of the receiving plate and the movable plate of this utility model;

[0022] Figure 5 This is a cross-sectional view of the movable plate of this utility model;

[0023] Figure 6 This is a schematic diagram of the transportation mechanism of this utility model.

[0024] The components include: 1. Sealing base; 2. Positioning mechanism; 3. Transport mechanism; 4. Frame; 5. Sealing machine;

[0025] 21. Receiving plate; 22. Movable plate; 23. Clamping plate; 24. Positioning rod; 25. Control rod; 26. Limiting block; 27. Electric push rod; 28. Linkage block; 29. ​​Insert rod; 210. Spring; 211. Insert plate;

[0026] 31. Reinforcing frame; 32. Linkage plate; 33. Fixing sleeve; 34. Limiting rod; 35. Drive motor; 36. Threaded rod; 37. Barrier plate. 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. 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.

[0028] Please refer to Figure 1 A printing line suction-type sealing mechanism includes:

[0029] A box sealing base 1 is provided, and a frame 4 is fixed to one side of the top of the box sealing base 1. A box sealing machine 5 is installed on the top of the frame 4.

[0030] Please refer to Figure 2 - Figure 5Positioning mechanism 2, located on top of sealing base 1, is used to clamp and position the cartons to be sealed. Positioning mechanism 2 includes a receiving plate 21, a movable component, a clamping component, and a limiting component, all mounted on top of sealing base 1. The movable component and clamping component are located on opposite sides of the receiving plate 21. The movable component facilitates the user placing the cartons on top of the receiving plate 21, while the clamping component clamps the cartons on top of the receiving plate 21. The limiting component is located inside the clamping component and limits its position. The movable component includes multiple linkage blocks 28 fixed to one side of the receiving plate 21 and a movable plate 22 mounted on one side of the receiving plate 21. Multiple sliding grooves for the linkage blocks 28 are provided on one side of the movable plate 22. Inserted rods 29 are inserted into the movable plate 22, and these rods 29 are connected to the multiple linkage blocks 28. A spacer is provided between the inserted rods 29 and the movable plate 22 to allow the inserted rods 29 to slide. The plug-in assembly includes a fixed groove on one side of the movable plate 22 and a movable plate installed inside the fixed groove. A plate body and a plug plate 211 are fixed on both sides of the movable plate. The plug plate 211 is plugged into the plug rod 29. The plate body extends to one side of the movable plate 22 and is fixed with a control rod 25. A spring 210 is connected between the movable plate and the fixed groove. The clamping assembly includes a clamping plate 23 on one side of the receiving plate 21 and an electric push rod 27 fixed inside the receiving plate 21. The telescopic end of the electric push rod 27 is connected to the clamping plate 23. The limiting assembly includes two positioning rods 24 fixed on one side of the clamping plate 23. The receiving plate 21 has a positioning hole for the positioning rods 24 to be inserted. Limiting blocks 26 are fixed at both ends of the positioning rods 24. Limiting grooves for the limiting blocks 26 to slide are opened at both ends of the positioning holes. A rod body is fixed inside the limiting groove and is plugged into the limiting block 26.

[0031] First, pull the control lever 25 to move the plate. This movement of the plate causes the moving plate to move, which in turn causes the spring 210 to contract. The contraction of the spring 210 causes the moving plate to move the insert plate 211. This movement of the insert plate 211 separates it from the insert rod 29. Then, pull the insert rod 29 to separate it from the linkage block 28. After the insert rod 29 and linkage block 28 are separated, move the movable plate 22, allowing it to slide along the outer wall of the linkage blocks 28 until it reaches the position where it mates with the receiving plate 21. Then, the required... The sealed carton is placed on the receiving plate 21. Similarly, the movable plate 22 is reset. Then, the clamping plate 23 is moved by the electric push rod 27. The movement of the clamping plate 23 causes the two positioning rods 24 to move. Through the cooperation of the limiting block 26 and the rod body, the positioning rods 24 are more stable during the movement, while ensuring the stable movement of the clamping plate 23. The movement of the clamping plate 23 allows the carton on the top of the receiving plate 21 to be effectively clamped. During the movement of the clamping plate 23, the pressure resistance of the carton is observed to avoid over-clamping and damage to the carton.

[0032] Please also refer to... Figure 1 and Figure 6 A transport mechanism 3 is provided between the receiving plate 21 and the frame 4 to drive the receiving plate 21 to move. The transport mechanism 3 includes a drive motor 35 fixed inside the sealing base 1. A transport groove is opened on the top of the sealing base 1. A threaded rod 36 is provided inside the transport groove. A threaded block is screwed to the outer wall of the threaded rod 36. The threaded block is fixed to the receiving plate 21. The output end of the drive motor 35 is connected to the threaded rod 36. A baffle plate 37 is fixed on one side of the threaded block. The baffle plate 37 cooperates with the transport groove. An anti-sway component is also provided between the receiving plate 21 and the frame 4 to prevent the receiving plate 21 from shaking. The anti-sway component includes a fixing sleeve 33 fixed on the top of the sealing base 1 and a limiting rod 34 installed between the fixing sleeve 33 and the frame 4. A linkage plate 32 is sleeved on the outer wall of the limiting rod 34. The linkage plate 32 is fixed to the receiving plate 21. A groove is opened on one side of the frame 4 for the linkage plate 32 to be inserted. A reinforcing frame 31 is fixed between the top of the groove and the sealing base 1.

[0033] The drive motor 35 drives the threaded rod 36 to rotate, which causes the threaded block to move on its outer wall. The movement of the threaded block causes the receiving plate 21 to move, which in turn causes the linkage plate 32 to move. The cooperation between the limiting rod 34 and the linkage plate 32 makes the receiving plate 21 more stable during movement. The movement of the receiving plate 21 allows the carton on top to move synchronously, thus moving it to the position corresponding to the sealing machine 5 for easy sealing.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A printing line adsorption-type box sealing mechanism, characterized in that, include: A box sealing base (1) is provided with a frame (4) fixed on one side of the top of the box sealing base (1), and a box sealing machine (5) is provided on the top of the frame (4). The positioning mechanism (2) is located at the top of the sealing base (1) and is used to clamp and position the carton to be sealed. The positioning mechanism (2) includes a receiving plate (21) set at the top of the sealing base (1), a movable component, a clamping component and a limiting component. The movable component and the clamping component are respectively located on both sides of the receiving plate (21). The movable component is used to facilitate the user to place the carton on the top of the receiving plate (21). The clamping component is used to clamp the carton on the top of the receiving plate (21). The limiting component is located inside the clamping component and is used to limit the clamping component.

2. The printing line adsorption-type sealing mechanism according to claim 1, characterized in that: The movable component includes multiple linkage blocks (28) fixed on one side of the receiving plate (21) and a movable plate (22) disposed on one side of the receiving plate (21). The movable plate (22) has multiple sliding grooves on one side for the linkage blocks (28) to slide, and a plug rod (29) is inserted into the interior of the movable plate (22). The plug rod (29) is inserted into the multiple linkage blocks (28), and a plugging component is provided between the plug rod (29) and the movable plate (22) to insert the plug rod (29).

3. The printing line adsorption-type sealing mechanism according to claim 2, characterized in that: The plug-in assembly includes a fixed groove formed inside one side of the movable plate (22) and a movable plate installed inside the fixed groove. A plate body and a plug plate (211) are fixed on both sides of the movable plate, the plug plate (211) is plugged into the plug rod (29), the plate body extends to one side of the movable plate (22) and is fixed with a control rod (25), and a spring (210) is connected between the movable plate and the fixed groove.

4. The printing line adsorption-type sealing mechanism according to claim 1, characterized in that: The clamping assembly includes a clamping plate (23) disposed on one side of the receiving plate (21) and an electric push rod (27) fixed inside the receiving plate (21), wherein the telescopic end of the electric push rod (27) is connected to the clamping plate (23).

5. The printing line adsorption-type sealing mechanism according to claim 2, characterized in that: The limiting assembly includes two positioning rods (24) fixed on one side of the clamping plate (23). The receiving plate (21) has a positioning hole for the positioning rods (24) to be inserted. The upper and lower ends of the positioning rods (24) are fixed with limiting blocks (26). The upper and lower ends of the positioning hole are provided with limiting grooves for the limiting blocks (26) to slide. A rod body is fixed inside the limiting groove, and the rod body is inserted into the limiting block (26).

6. The printing line adsorption-type sealing mechanism according to claim 1, characterized in that: A transport mechanism (3) for driving the support plate (21) to move is provided between the support plate (21) and the frame (4). The transport mechanism (3) includes a drive motor (35) fixed inside the sealing seat (1). A transport groove is provided on the top of the sealing seat (1). A threaded rod (36) is provided inside the transport groove. A threaded block is screwed onto the outer wall of the threaded rod (36). The threaded block is fixed to the support plate (21). The output end of the drive motor (35) is connected to the threaded rod (36). A baffle plate (37) is fixed on one side of the threaded block. The baffle plate (37) cooperates with the transport groove. An anti-sway component to prevent the support plate (21) from shaking is also provided between the support plate (21) and the frame (4).

7. The printing line adsorption-type sealing mechanism according to claim 6, characterized in that: The anti-sway assembly includes a fixing sleeve (33) fixed to the top of the sealing base (1) and a limiting rod (34) installed between the fixing sleeve (33) and the frame (4). The outer wall of the limiting rod (34) is fitted with a linkage plate (32). The linkage plate (32) is fixed to the receiving plate (21). A groove for the linkage plate (32) to be inserted is provided on one side of the frame (4). A reinforcing frame (31) is fixed between the top of the groove and the sealing base (1).

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