A packaging material bonding and drying device

Abstract

This utility model relates to the field of packaging material technology, and in particular to a packaging material bonding and drying device. It includes a top plate and a liquid storage tank fixedly installed on the top of the top plate. A movable seat slides horizontally on the top plate, and a dispensing box is mounted on the movable seat. A first flexible tube is fixedly connected to the top of the dispensing box, and a second flexible tube is fixedly connected to the bottom of the liquid storage tank. The first and second flexible tubes are connected. A motor is fixed to the vertical side wall of the top plate, and a gear is fixed to the output end of the motor. A rack is fixed to the top of the movable seat, and the gear and rack mesh. The device also includes a drive assembly, which is mounted on the movable seat and drives the dispensing box to move horizontally. Compared to existing drying and bonding devices, this utility model, through the arrangement of components such as the gear and drive assembly, allows the spray head to achieve free positioning in the X-Y axes in the horizontal plane, ensuring that the adhesive can be accurately sprayed onto the designated bonding area of ​​the packaging material, thus improving the accuracy of the bonding position.

Description

Technical Field

[0001] This utility model relates to the field of packaging material technology, and in particular to a packaging material bonding and drying device. Background Technology

[0002] Existing packaging materials are mostly composed of single materials, which sometimes cannot meet the performance requirements of products. Therefore, composite materials have been developed to bond different materials together, enabling them to meet a variety of performance requirements.

[0003] Existing technology, such as the packaging material bonding and drying device disclosed in CN213984478U, includes a workbench with a fixed frame. Drying fans are mounted on both sides and connected to a hot air hood via hot air pipes. A storage bin is located on top of the fixed frame, with heating pipes wrapped around its outer wall to prevent condensation. Inside the bin, a motor drives stirring blades to mix the adhesive, ensuring uniformity. The device is compact, practical, and efficient.

[0004] However, this technical solution has the following problems in practical use:

[0005] The bottom of the feed pipe runs through the top of the fixed frame, and the bottom of the feed pipe is fixedly connected to the middle of the spray nozzle. The adhesive is transported to the spray nozzle through the feed pipe and then sprayed out through the nozzle. Due to the size differences of the packaging materials and the varying distribution of the bonding areas, the nozzle cannot move flexibly horizontally, making it difficult to aim the nozzle at the bonding areas. At the same time, the large area covered by the nozzle leads to adhesive waste and increases the cost of use. Utility Model Content

[0006] The purpose of this invention is to solve the problem in the prior art that packaging materials have different sizes and different distribution positions of the bonding parts, and the nozzle cannot move flexibly horizontally, making it difficult to aim the nozzle at the bonding parts for spraying. Therefore, this invention proposes a packaging material bonding and drying device.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A packaging material bonding and drying device includes a top plate and a liquid storage tank fixedly installed on the top of the top plate. A movable seat is horizontally slidable on the top plate, and a liquid distribution box is provided on the movable seat. A first flexible tube is fixedly connected to the top of the liquid distribution box, and a second flexible tube is fixedly connected to the bottom of the liquid storage tank. The first flexible tube and the second flexible tube are connected. A first motor is fixed on the vertical side wall of the top plate, and a gear is fixed to the output end of the first motor. A rack is fixed to the top of the movable seat, and the gear and the rack mesh.

[0009] Also includes:

[0010] A drive assembly is disposed on the movable base, and the drive assembly drives the dispensing box to move horizontally.

[0011] Preferably, the drive assembly includes a pair of vertical lugs fixedly connected to the bottom of the movable seat, the same screw is fixed on the opposite sidewalls of the two vertical lugs, a second motor for driving the screw to rotate is fixed on the vertical lugs, the screw is threadedly connected to the dispensing box, a T-shaped block is fixed on the top of the dispensing box, and the T-shaped block is horizontally slidably connected to the movable seat.

[0012] Preferably, the top plate has a sliding opening to facilitate the horizontal sliding of the movable seat, and both vertical ends of the movable seat are provided with protrusions, and the protrusions are in contact with the top plate.

[0013] Preferably, the bottom of the liquid separator is fixedly perforated with multiple spray heads.

[0014] Preferably, brackets are fixedly installed on both vertical side walls of the top plate, and the bottom ends of the two brackets are fixed to the same base plate.

[0015] Preferably, a loading frame and a fan are fixedly fixed to the top of the base plate, and the fan and the loading frame are connected by the same air duct.

[0016] Compared with the prior art, the advantages of this utility model are as follows:

[0017] This invention utilizes components such as gears, racks, and drive assemblies. A motor drives a gear and rack mechanism to achieve horizontal forward and backward movement of the movable seat, enabling the dispensing box and spray head to move forward and backward. Simultaneously, a second motor drives a screw mechanism to move the dispensing box left and right, allowing the spray head to be freely positioned along the X and Y axes in the horizontal plane. This ensures that the adhesive is precisely sprayed onto the designated bonding areas of the packaging material, improving the accuracy of the bonding position and thus effectively increasing the production yield. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a packaging material bonding and drying device proposed in this utility model;

[0019] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0020] Figure 3 This is a schematic diagram of a T-shaped block in a packaging material bonding and drying device proposed in this utility model.

[0021] In the picture:

[0022] 1. Top plate; 2. Liquid storage tank;

[0023] 3. Movable base; 31. Motor 1; 32. Rack; 33. Gear; 34. Sliding joint;

[0024] 4. Separating box; 41. Vertical lug; 42. Screw; 43. Motor II; 44. T-block;

[0025] 5. Sprinkler head; 6. Hose 1; 7. Hose 2; 8. Loading frame; 9. Fan; 10. Bracket; 11. Base plate. Detailed Implementation

[0026] 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.

[0027] Reference Figures 1-3 A packaging material bonding and drying device includes a top plate 1 and a liquid storage tank 2 fixedly installed on the top of the top plate 1. A movable seat 3 slides horizontally on the top plate 1, and a dispensing box 4 is provided on the movable seat 3. The dispensing box 4 has an inner cavity, through which adhesive is sprayed onto the surface of the packaging material. A hose 6 is fixedly connected to the top of the dispensing box 4, and a hose 7 is fixedly connected to the bottom of the liquid storage tank 2. The hoses 6 and 7 are connected. The hoses 6 and 7 are preferably made of highly elastic, chemically resistant materials to ensure that they are not prone to aging during long-term use, while allowing the dispensing box 4 to be flexibly adjusted in position during movement. A motor 31 is fixed to the vertical side wall of the top plate 1. A gear 33 is fixed to the output end of the motor 31. A rack 32 is fixed to the top of the movable seat 3, and the gear 33 and rack 32 mesh. The arrangement of the gear 33 and rack 32 allows the spray head 5 to adapt to the spraying needs of packaging materials of different widths.

[0028] Also includes:

[0029] The drive component is mounted on the movable seat 3 and drives the dispensing box 4 to move horizontally.

[0030] The drive assembly includes a pair of vertical lugs 41 fixedly connected to the bottom of the movable base 3. A single screw 42 is fixed to the opposite sidewalls of the two lugs 41. A motor 43 for driving the screw 42 is fixed to the lugs 41. The screw 42 is threadedly connected to the dispensing box 4. A T-shaped block 44 is fixed to the top of the dispensing box 4, and the T-shaped block 44 is horizontally slidably connected to the movable base 3. The arrangement of components such as the screw 42 and the T-shaped block 44 allows the spray head 5 to adapt to the spraying needs of packaging materials of different lengths.

[0031] The top plate 1 has a sliding opening 34 to facilitate the horizontal sliding of the movable seat 3. Both vertical ends of the movable seat 3 are provided with protrusions, and the protrusions are in contact with the top plate 1. The protrusions are in close contact with the top plate 1 to ensure the stability of the movable seat 3 when sliding and to prevent displacement or shaking.

[0032] The bottom of the separator 4 is fixed with multiple spray heads 5.

[0033] The top plate 1 has brackets 10 fixedly installed on both vertical side walls, and the bottom of the two brackets 10 is fixed with the same base plate 11.

[0034] The top of the base plate 11 is fixed with a cargo frame 8 and a fan 9, and the fan 9 and the cargo frame 8 are connected by the same air duct.

[0035] In the prior art, the heating tube, feed inlet, motor, pump, transmission rod and stirring blade are all installed on the liquid storage tank 2. The working principle of the heating tube, feed inlet, motor, pump, transmission rod and stirring blade is based on the packaging material bonding and drying device disclosed in announcement number CN213984478U, which is prior art and will not be described in detail here.

[0036] The functional principle of this utility model can be explained through the following operation methods:

[0037] Adhesive supply: The adhesive is stored in the storage tank 2, and the bottom hose 7 is connected to the top hose 6 of the dispensing box 4, so that the adhesive can be delivered to the dispensing box 4.

[0038] Separating box 4 moves horizontally back and forth: Start motor 31, drive gear 33 to mesh with rack 32, drive moving seat 3 to slide horizontally along top plate 1, so that the separating box 4 moves back and forth as a whole.

[0039] The horizontal adjustment of the separator box 4: The motor 43 drives the screw 42 to rotate. Since the separator box 4 is threadedly connected to the screw 42 and is limited by the sliding of the T-block 44, the separator box 4 can move horizontally left and right along the direction of the screw 42 to adjust the spray position.

[0040] Adhesive spraying: Multiple spray nozzles 5 at the bottom of the dispensing box 4 evenly spray the adhesive onto the surface of the packaging material inside the carrying frame 8.

[0041] Hot air drying: Fan 9 delivers hot air to the loading frame 8 through air duct to quickly dry the adhesive and complete the bonding and curing process.

[0042] Reset and Cycle: After spraying and drying are completed, motor 1 31 and motor 2 43 reverse to reset the spray head 5, or continue the next round of operation.

[0043] The device achieves precise spraying by electrically driving the dispensing box 4 to move in multiple directions, and works with the fan 9 to quickly dry the coating, thereby improving the bonding efficiency and quality of packaging materials.

[0044] 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 packaging material adhesive drying device comprising a top plate (1) and a liquid storage barrel (2) fixedly installed on the top of the top plate (1), characterized in that, A movable seat (3) slides horizontally on the top plate (1), and a liquid distribution box (4) is provided on the movable seat (3). A first hose (6) is fixedly connected to the top of the liquid distribution box (4), and a second hose (7) is fixedly connected to the bottom of the liquid storage tank (2). The first hose (6) and the second hose (7) are connected. A first motor (31) is fixed on the vertical side wall of the top plate (1), and a gear (33) is fixed at the output end of the first motor (31). A rack (32) is fixed at the top of the movable seat (3), and the gear (33) and the rack (32) mesh. Also includes: A drive assembly is disposed on the movable seat (3) and drives the dispensing box (4) to move horizontally.

2. The packaging material bonding and drying device according to claim 1, characterized in that, The drive assembly includes a pair of vertical lugs (41) fixedly connected to the bottom of the movable seat (3). The same screw (42) is fixed on the opposite sidewalls of the two vertical lugs (41). A motor (43) for driving the screw (42) to rotate is fixed on the vertical lugs (41). The screw (42) is threadedly connected to the liquid distribution box (4). A T-shaped block (44) is fixed on the top of the liquid distribution box (4). The T-shaped block (44) is horizontally slidably connected to the movable seat (3).

3. The packaging material bonding and drying device according to claim 1, characterized in that, The top plate (1) has a sliding opening (34) to facilitate the horizontal sliding of the movable seat (3). Both vertical ends of the movable seat (3) are provided with protrusions, and the protrusions are in contact with the top plate (1).

4. The packaging material bonding and drying device according to claim 1, characterized in that, The bottom of the liquid separator (4) is fixed with multiple spray heads (5).

5. The packaging material bonding and drying device according to claim 1, characterized in that, The top plate (1) has brackets (10) fixedly installed on both vertical side walls, and the bottom ends of the two brackets (10) are fixed with the same base plate (11).

6. The packaging material bonding and drying device according to claim 5, characterized in that, The top of the base plate (11) is fixed with a loading frame (8) and a fan (9), and the fan (9) and the loading frame (8) are connected by the same air duct.

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