High-precision paper medicine packaging box gluing machine

Abstract

The utility model relates to the technical field of packaging box processing, and discloses a high-precision paper medicine packaging box gluing machine which comprises a conveying belt, a first support is fixedly connected to the left side of the upper portion of the conveying belt, a motor is fixedly connected to the upper portion of the interior of the first support, and a plurality of evenly-distributed connecting rods are rotationally connected to the interior of the upper portion of the first support. Wherein the interiors of the upper ends of the two connecting rods are fixedly connected with worm wheels, the driving end of the motor is fixedly connected with worms, the two worm wheels are meshed with the worms, the lower ends of every two adjacent worms are rotationally connected with clamping blocks, and the right side of the upper portion of the conveying belt is fixedly connected with a gluing machine. And a cooling assembly is arranged in the gluing machine. According to the utility model, through the cooperation of the motor, the worm, the two worm gears, the rotation of the plurality of connecting rods and the two clamping blocks, the two clamping blocks can push the packaging carton to the middle part of the conveying belt, so that the function of positioning and centering the packaging carton can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging box processing, in particular to a high-precision paper medicine packaging box gluing machine. Background Art

[0002] Traditional manual operation can no longer meet the needs of the production of medicine packaging boxes. The efficiency is low, the precision is insufficient, and the labor cost is high under traditional manual or semi-automatic operation. With the improvement of the requirements for product quality and packaging specifications in the pharmaceutical industry, the emergence of automated paper medicine packaging box gluing machines has filled the technical gap in the market, improved production efficiency and product quality, and reduced production costs.

[0003] The automated gluing equipment can automatically receive the folded cardboard boxes, glue and seal the box body. The whole process does not require manual intervention, thus improving production efficiency and consistency. The precise positioning system ensures that the position, folding line and gluing position of the paper box are accurate and error-free to ensure the integrity and beauty of the packaging. It supports the gluing of paper boxes of different sizes and shapes, can adapt to diverse product packaging requirements, and has strong versatility and flexibility.

[0004] Traditional gluing equipment cannot accurately push and position the packaging box in the middle of the gluing equipment, which causes the gluing equipment to not accurately paste the packaging boxes together during operation, thus affecting the gluing quality of the packaging boxes. For this reason, a high-precision paper medicine packaging box gluing machine is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a high-precision paper medicine packaging box gluing machine, aiming to improve the problem that the offset of the packaging box in the prior art causes the gluing equipment to not accurately paste the packaging boxes together during operation.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-precision paper medicine packaging box gluing machine, including a conveyor belt, a first bracket is fixedly connected to the upper left side of the conveyor belt, a motor is fixedly connected to the upper part inside the first bracket, a plurality of uniformly distributed connecting rods are rotatably connected to the upper part inside the first bracket, worm gears are fixedly connected to the upper ends of two of the connecting rods, a worm is fixedly connected to the driving end of the motor, the two worm gears are respectively meshed with the worm, a clamping block is rotatably connected to the lower end of each two adjacent worms, a gluer is fixedly connected to the upper right side of the conveyor belt, and a cooling component is arranged inside the gluer, and the cooling component is used to assist the paper box to dissipate heat and cool down.

[0007] Further, the cooling assembly includes a fan, the fan is fixedly connected to the middle of the front side of the bonding machine, filter plates are slidably connected to the inside of both the front and rear sides of the bonding machine, handles are fixedly connected to the middle of the rear sides of the two filter plates, two pins are slidably connected to the left and right sides of the rear part of the bonding machine, a connecting plate is fixedly connected to the adjacent sides of every two of the pins, springs are fixedly connected to the adjacent ends of the two pins, the adjacent ends of the multiple springs are fixedly connected to the inside of the rear part of the bonding machine, and the remote ends of the multiple pins respectively abut against the inside of the two filter plates.

[0008] Further, a rotating groove is formed in the middle of the inside of the first bracket, and the upper ends of the multiple connecting rods and the worm are all rotatably arranged inside the rotating groove.

[0009] Further, a plurality of uniformly distributed second brackets are fixedly connected to the bottom of the conveyor belt.

[0010] Further, a baffle is fixedly connected to the middle of the rear side of the bonding machine.

[0011] Further, limiting grooves are formed in the inside of both the left and right sides of the bonding machine, and the two filter plates are respectively slidably arranged inside the two limiting grooves.

[0012] Further, limiting blocks are fixedly connected to the front sides of the two filter plates, two clamping grooves are formed in the adjacent sides of the two filter plates, and the remote ends of the multiple pins respectively abut against the inside of the multiple clamping grooves.

[0013] Further, two sliding grooves are formed in the left and right sides of the rear side of the bonding machine, the multiple pins are respectively slidably arranged inside the multiple sliding grooves, and the adjacent ends of the multiple springs are respectively fixedly connected to the inside of the multiple sliding grooves.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, when the motor is started, the worm rotates, the worm drives the two worm wheels to rotate, the two worm wheels drive the adjacent two connecting rods to rotate, the adjacent two connecting rods can drive the other two connecting rods and the clamping blocks to move simultaneously, the multiple connecting rods can stabilize the movement of the two clamping blocks, and can push the two clamping blocks closer to each other, and the two clamping blocks push the packaging paper box to the middle of the conveyor belt, thereby realizing the function of positioning the packaging paper box in the middle.

[0016] 2. In the present utility model, the fan will extract air into the interior of the gluing machine to cool the paper box, preventing the glue from having a high temperature and low viscosity and being pushed open by the paper box. The filter plate filters the dust in the air, pushes the connecting plate towards the center of the gluing machine, the connecting plate drives the two pins to squeeze the two springs to contract, and pulling the handle can pull out the filter plate at this place. After cleaning the filter plate with tools, the filter plate is pushed back into the interior of the limit groove, and the two springs push the two pins back to abut against the interior of the two clamping grooves, thereby realizing the function of cleaning one filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional schematic diagram of a high-precision paper medicine packaging box gluing machine proposed by the present utility model;

[0018] Figure 2 is a structural schematic diagram of the first bracket of a high-precision paper medicine packaging box gluing machine proposed by the present utility model;

[0019] Figure 3 is Figure 2 an enlarged view of part A in

[0020] Figure 4 is a structural schematic diagram of the filter plate of a high-precision paper medicine packaging box gluing machine proposed by the present utility model;

[0021] Figure 5 is a structural schematic diagram of the limit block of a high-precision paper medicine packaging box gluing machine proposed by the present utility model.

[0022] Legend:

[0023] 1. Conveyor belt; 2. First bracket; 3. Gluing machine; 4. Motor; 5. Connecting rod; 6. Worm gear; 7. Worm; 8. Clamping block; 9. Fan; 10. Filter plate; 11. Handle; 12. Baffle; 13. Limit block; 14. Pin; 15. Spring; 16. Connecting plate; 17. Limit groove; 18. Clamping groove; 19. Slide groove; 20. Second bracket; 21. Rotating groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Refer to Figures 1-3, an embodiment provided by the present utility model: a high-precision paper medicine packaging box gluing machine, including a conveyor belt 1, the conveyor belt 1 can transport packaging paper boxes, a first support 2 is fixedly connected to the upper left side of the conveyor belt 1, the first support 2 can fix a motor 4, a motor 4 is fixedly connected to the upper part inside the first support 2, the motor 4 can drive a worm 7 to rotate, a plurality of uniformly distributed connecting rods 5 are rotatably connected to the upper part inside the first support 2, the plurality of connecting rods 5 can push two clamping blocks 8 to slide close to each other, wherein two worm wheels 6 are fixedly connected to the upper ends inside the two connecting rods 5, the two worm wheels 6 can push the two connecting rods 5 to rotate, the driving end of the motor 4 is fixedly connected to a worm 7, the worm 7 can drive the two worm wheels 6 to rotate, a rotating groove 21 is opened in the middle part inside the first support 2, the upper ends of the plurality of connecting rods 5 and the worm 7 are all rotatably arranged inside the rotating groove 21, the two worm wheels 6 are respectively meshed with the worm 7, the lower ends of every two adjacent worms 7 are rotatably connected to a clamping block 8, the two clamping blocks 8 can clamp and position the packaging paper box, a gluing machine 3 is fixedly connected to the upper right side of the conveyor belt 1, the gluing machine 3 can glue the paper boxes together, a cooling component is arranged inside the gluing machine 3, and the cooling component is used to assist in heat dissipation and cooling of the paper boxes, a plurality of uniformly distributed second supports 20 are fixedly connected to the bottom of the conveyor belt 1, and the plurality of second supports 20 can support the conveyor belt 1.

[0026] Refer to Figure 1 , Figure 4 and Figure 5, the cooling assembly includes a fan 9 which can convey air into the inside of the gluer 3 to cool the packaging cartons. The fan 9 is fixedly connected to the middle part of the front side of the gluer 3. Filter plates 10 are slidably connected to the inside of both the front and rear sides of the gluer 3. The two filter plates 10 can filter the air to prevent dust from affecting the pasting effect of the cartons. A baffle 12 is fixedly connected to the middle part of the rear side of the gluer 3. The baffle 12 can prevent air from flowing back and bringing in dust. Limiting grooves 17 are respectively formed in the inside of both the left and right sides of the gluer 3. The two filter plates 10 respectively slide inside the two limiting grooves 17. Handles 11 are fixedly connected to the middle parts of the rear sides of the two filter plates 10. The two handles 11 can pull the two filter plates 10 to move. Two pins 14 are slidably connected to both the left and right sides of the rear part of the gluer 3. The multiple pins 14 can abut and lock the two filter plates 10 to prevent the filter plates 10 from sliding. A connecting plate 16 is fixedly connected to the adjacent side of every two pins 14. The connecting plate 16 can move the adjacent two pins 14 synchronously. Springs 15 are fixedly connected to the adjacent ends of the two pins 14. The springs 15 can push the pins 14 back to their original positions. The adjacent ends of the multiple springs 15 are fixedly connected to the inside of the rear part of the gluer 3. Two chutes 19 are respectively formed in the left and right sides of the rear side of the gluer 3. The multiple pins 14 respectively slide inside the multiple chutes 19. The adjacent ends of the multiple springs 15 are respectively fixedly connected to the inside of the multiple chutes 19. The remote ends of the multiple pins 14 respectively abut against the inside of the two filter plates 10. Limiting blocks 13 are fixedly connected to the front sides of the two filter plates 10. Two card slots 18 are respectively formed in the adjacent sides of the two filter plates 10. The remote ends of the multiple pins 14 respectively abut against the inside of the multiple card slots 18.

[0027] Working principle: The packaging box is transported from left to right by the conveyor belt 1 to the lower part of the first bracket 2, and then the conveyor belt 1 stops running. The motor 4 starts to drive the worm 7 to rotate. The worm 7 drives the two worm wheels 6 to rotate. The two worm wheels 6 drive the two adjacent connecting rods 5 to rotate. The two adjacent connecting rods 5 can drive the other two connecting rods 5 and the clamping blocks 8 to move simultaneously. The multiple connecting rods 5 can stabilize the movement of the two clamping blocks 8 and can push the two clamping blocks 8 closer to each other. The two clamping blocks 8 push the packaging carton to the middle of the conveyor belt 1. Then the motor 4 moves in the reverse direction to drive the two clamping blocks 8 to move away from each other. Thus, the function of positioning the packaging carton in the center can be realized. The conveyor belt 1 starts to transport the packaging carton into the gluing machine 3 for carton gluing operation. The fan 9 will extract air into the interior of the gluing machine 3 to cool the carton, preventing the glue from being pushed open by the carton due to high temperature and low viscosity. Then the carton will be transported away from the gluing machine 3 by the conveyor belt 1 to complete the carton gluing process. The two filter plates 10 can filter the dust in the air to prevent the dust from affecting the internal structure of the gluing machine 3. After long-term use, the two filter plates 10 need to be cleaned regularly. Push a connecting plate 16 towards the center of the gluing machine 3. The connecting plate 16 drives the two pins 14 to move and compresses the two springs 15 to contract. The two pins 14 disengage from abutting inside the two clamping grooves 18. Pull the handle 11 to pull out the filter plate 10 at this place. Due to the limitation of the limiting block 13, the filter plate 10 at this place will not disengage from the limiting groove 17 but hang at the rear side of the gluing machine 3. After cleaning the filter plate 10 with tools, push the filter plate 10 back into the interior of the limiting groove 17. The two springs 15 push the two pins 14 back to abut inside the two clamping grooves 18. Thus, the function of cleaning one filter plate 10 can be realized.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A high-precision paper medicine packaging box gluing machine, comprising a conveyor belt (1), characterized in that: On the upper left side of the conveyor belt (1), a first support (2) is fixedly connected. Inside the upper part of the first support (2), a motor (4) is fixedly connected. Inside the upper part of the first support (2), a plurality of uniformly distributed connecting rods (5) are rotatably connected. Inside the upper ends of two of the connecting rods (5), worm wheels (6) are fixedly connected respectively. The driving end of the motor (4) is fixedly connected with a worm (7). The two worm wheels (6) are respectively meshed with the worm (7). The lower ends of every two adjacent worms (7) are rotatably connected with clamping blocks (8). On the upper right side of the conveyor belt (1), a bonding machine (3) is fixedly connected. Inside the bonding machine (3), a cooling component is arranged, and the cooling component is used to assist the paper box in dissipating heat and cooling down.

2. The high-precision paper medicine packaging box gluing machine according to claim 1, wherein: The cooling component includes a fan (9). The fan (9) is fixedly connected to the middle part of the front side of the bonding machine (3). Filter plates (10) are slidably connected to the inside of the front and rear sides of the bonding machine (3). Handles (11) are fixedly connected to the middle parts of the rear sides of the two filter plates (10). Two pins (14) are slidably connected to the left and right sides of the rear part of the bonding machine (3). A connecting plate (16) is fixedly connected to the adjacent side of every two of the pins (14). Springs (15) are fixedly connected to the adjacent ends of the two pins (14). The adjacent ends of the plurality of springs (15) are fixedly connected to the inside of the rear part of the bonding machine (3). The remote ends of the plurality of pins (14) respectively abut against the inside of the two filter plates (10).

3. A high-precision paper pharmaceutical packaging box gluing machine according to claim 1, characterized in that: A rotating groove (21) is formed in the middle part of the inside of the first support (2). The upper ends of the plurality of connecting rods (5) and the worm (7) are all rotatably arranged inside the rotating groove (21).

4. A high-precision paper medicine packaging box gluing machine according to claim 1, characterized in that: A plurality of uniformly distributed second supports (20) are fixedly connected to the bottom of the conveyor belt (1).

5. The high-precision paper medicine packaging box gluing machine according to claim 2, wherein: A baffle (12) is fixedly connected to the middle part of the rear side of the bonding machine (3).

6. The high-precision paper pharmaceutical packaging box gluing machine according to claim 2, wherein: Limiting grooves (17) are formed in the left and right sides of the inside of the bonding machine (3). The two filter plates (10) are respectively slidably arranged inside the two limiting grooves (17).

7. A high-precision paper pharmaceutical packaging box gluing machine according to claim 2, characterized in that: Limiting blocks (13) are fixedly connected to the front sides of the two filter plates (10). Two clamping grooves (18) are formed in the adjacent sides of the two filter plates (10). The remote ends of the plurality of pins (14) respectively abut against the inside of the plurality of clamping grooves (18).

8. A high-precision paper medicine packaging box gluing machine according to claim 2, characterized in that: Two sliding grooves (19) are formed in the left and right sides of the rear side of the bonding machine (3). The plurality of pins (14) are respectively slidably arranged inside the plurality of sliding grooves (19). The adjacent ends of the plurality of springs (15) are respectively fixedly connected to the inside of the plurality of sliding grooves (19).

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