CN216547081U

CN216547081U - Packaging machine for plastic toy production

Info

Publication number: CN216547081U
Application number: CN202123182137.8U
Authority: CN
Inventors: 刘倩倩
Original assignee: Shangrao Xile Technology Co ltd
Current assignee: Shangrao Xile Technology Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-17
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a packaging machine for plastic toy production, which relates to the technical field of toy packaging equipment and comprises a conveying belt and a packaging box body arranged on the conveying belt, wherein a movable plate arranged above the conveying belt is connected in the packaging box body, the bottom of the movable plate is connected with a first air cylinder and a second air cylinder, the output ends of the first air cylinder and the second air cylinder are respectively connected with a sealing pressure plate and a positioning pressure plate, the bottom surface of the sealing pressure plate is connected with a hot pressure plate, the hot pressure plate is vertically and slidably connected with a sliding plate, the sliding plate is closely matched with movable rollers, the movable rollers are movably connected with push rods, and one ends of the push rods are movably connected with pushing rollers through connecting rods. The edge of the packaging bag is pressed by pressing the positioning pressing block downwards, and the plastic toy in the packaging bag is pushed to the side away from the opening of the packaging bag by the pushing roller, so that the plastic toy is prevented from being extruded by the hot pressing plate when the packaging bag is sealed, and the plastic toy can be prevented from being damaged.

Description

Packaging machine for plastic toy production

Technical Field

The utility model relates to the technical field of toy packaging equipment, in particular to a packaging machine for plastic toy production.

Background

The packaging machine is a simple machine for packaging products, and plays a role in protection and beauty. The packaging machine mainly comprises 2 aspects, namely 1, production line type integral production and packaging; 2. the product periphery packaging equipment and the packaging machine have various types and classification methods. From different viewpoints, there are various packing machines, such as liquid, block and granular bulk packing machines; according to the packaging function, an inner packaging machine and an outer packaging machine are provided; according to the packaging industry, the packaging machine comprises a packaging machine for food, daily chemical industry, textile and the like; according to the packaging stations, the packaging machine is divided into a single-station packaging machine and a multi-station packaging machine; according to the automatic degree, there is a semi-automatic and full-automatic packing machine.

In the existing toy packaging process, through in the preceding sequence step, the packaging bag which is not sealed is sleeved on the periphery of the plastic toy, then the plastic toy is transported to a packaging machine through a conveyor belt, the packaging bag is sealed through hot pressing, and therefore the packaging process of the plastic toy is completed. In summary, we propose a packaging machine for plastic toy production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a packaging machine for producing plastic toys, which solves the problems in the technical background. In order to achieve the purpose, the utility model provides the following technical scheme:

a packaging machine for plastic toy production comprises a conveying belt and a packaging box body arranged on the conveying belt, wherein through holes for the conveying belt to run are formed in two sides of the packaging box body;

the movable plate arranged above the conveyor belt is connected in the packaging box body, the bottom of the movable plate is connected with a first air cylinder and a second air cylinder, the front inner wall and the rear inner wall of the packaging box body are correspondingly connected with two groups of infrared sensors, the infrared sensors are arranged above the conveyor belt, and the two groups of infrared sensors are respectively and electrically connected with the first air cylinder and the second air cylinder;

the output ends of the first air cylinder and the second air cylinder face the upper surface of the conveying belt, the output ends of the first air cylinder and the second air cylinder are respectively connected with a sealing pressing plate and a positioning pressing plate, the bottom surface of the sealing pressure plate is connected with a hot pressure plate, an open slot which is communicated with the bottom surface of the positioning pressure plate is arranged in the positioning pressure plate, a sliding plate is vertically and slidably connected in the open slot, the top surface of the sliding plate is arranged in an arc shape, and one side of the top surface axis is closely matched with a movable roller, one side of the movable roller far away from the sliding plate is movably connected with a push rod which is transversely arranged and movably penetrates through the positioning pressing plate, one end of the push rod is movably connected with a push roller through a connecting rod, a first limit plate and a second limit plate are respectively fixed on the sliding plate and the part of the push rod extending out of the positioning pressure plate, the first limiting plate and the second limiting plate are respectively connected with the outer wall of the positioning pressing plate through a first buffer spring and a second buffer spring;

when the cylinder II drives the sliding plate to be pressed down until the bottom surface of the sliding plate is flush with the surface of the conveyor belt, the bottom surface of the pushing roller and the bottom surface of the sliding plate are positioned on the same horizontal plane.

As a further scheme of the utility model: the bottom of the conveying belt is connected with support frames, reinforcing ribs are connected between the support frames, and the packaging box body is fixed on the reinforcing ribs.

As a further scheme of the utility model: a transparent window is arranged on the front side surface of the packaging box body.

As a further scheme of the utility model: the movable plate is arranged in the packaging box in a sliding mode, threaded rods are symmetrically connected to two sides of the movable plate in a threaded mode, one end of each threaded rod is movably connected to the inner wall of the packaging box, and the other end of each threaded rod is connected with the motor.

As a further scheme of the utility model: and an air cooler is arranged on the outer wall of one side of the packaging box body, the output end of the air cooler faces the surface of the conveyor belt, and the air cooler is arranged on one side, away from the air cylinder II, of the air cylinder I.

As a further scheme of the utility model: the bottom of the sliding plate is fixedly connected with a convex block, and the convex block and the bottom surface of the sliding plate form an inverted convex structure.

Has the advantages that:

1. the utility model provides a packaging machine for producing plastic toys, which is characterized in that an infrared sensor is used for receiving variation of infrared rays, sensing arrival of a packaging bag and the plastic toys in the packaging bag, driving a positioning pressing plate to press downwards to press the edge of a sealing position of the packaging bag, driving a sliding plate to move upwards under the pressing of the positioning pressing plate until the positioning pressing plate is contacted with the surface of a conveying belt, and driving a pushing rod on one side of the sliding plate to move towards the right side in the upward moving process and driving a pushing roller to push the plastic toys in the packaging bag to one side far away from the sealing position of the packaging bag, so that the plastic toys at the sealing position of the packaging bag can be pushed into the packaging bag, and the situation that the plastic toys are damaged in the subsequent hot-pressing process is avoided.

Drawings

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the present invention;

FIG. 3 is a schematic view of the interior of the positioning platen of the present invention;

FIG. 4 is a side view of the positioning platen of the present invention.

In the figure: 1. a support frame; 2. reinforcing ribs; 3. a conveyor belt; 4. packaging the box body; 5. a transparent window; 6. an air cooler; 7. a movable plate; 8. a threaded rod; 9. a motor; 10. a first cylinder; 11. A second air cylinder; 12. sealing the pressing plate; 13. hot pressing plate; 14. an infrared sensor; 15. positioning a pressing plate; 16. a sliding plate; 17. a first limiting plate; 18. a first buffer spring; 19. a movable roller; 20. a push rod; 21. a second limiting plate; 22. a second buffer spring; 23. a connecting rod; 24. the roller is pushed.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides the following technical scheme:

as shown in figure 1, the packing machine for producing the plastic toy comprises a conveyor belt 3 and a packing box body 4 arranged on the conveyor belt 3, wherein through holes for the conveyor belt 3 to run are arranged on two sides of the packing box body 4, the height of the through holes is higher than the surface height of the conveyor belt 3, when the plastic toy with the packing bags on the conveyor belt 3 is transported into the packing box 4 through the conveyor belt 3, the packing box body 4 can not block the plastic toy, the bottom of the conveyor belt 3 is connected with the support frames 1, the reinforcing ribs 2 are connected between the support frames 1, the packing box body 4 is fixed on the reinforcing ribs 2, the structure of the conveyor belt 3 and the packaging box body 4 can be further stabilized through the support frame 1 and the reinforcing ribs 2, the transparent window 5 is formed in the front side surface of the packaging box body 4, and workers can observe the packaging condition of the plastic toy in time through the transparent window 5 so as to maintain the plastic toy in time when problems occur;

as shown in figure 2, a movable plate 7 arranged above a conveyor belt 3 is connected in a packing box 4, a first air cylinder 10 and a second air cylinder 11 are connected at the bottom of the movable plate 7, in the specific position setting of the utility model, the first air cylinder 10 is arranged on the left side, the second air cylinder 11 is arranged on the right side, the plastic toy with the packing bag is transported from right to left, the opening side of the packing bag faces towards the left side, two groups of infrared sensors 14 are correspondingly connected on the front inner wall and the rear inner wall of the packing box 4, the infrared sensors 14 are arranged above the conveyor belt 3, the two groups of infrared sensors 14 are respectively electrically connected with the first air cylinder 10 and the second air cylinder 11, the infrared sensors 14 on both sides are arranged above the conveyor belt 3 and are specifically arranged on the front inner wall and the rear inner wall of the packing box 4, the distance between the infrared sensors 14 and the upper surface of the conveyor belt 3 is smaller than the self height of the packing bag and the plastic toy, two infrared sensors 14 are correspondingly arranged in each group of infrared sensors 14, one is used for emitting infrared rays, the other is used for receiving the infrared rays, when the plastic toy with the packaging bag passes through the position between the infrared sensors 14 in each group, the receiving amount of the infrared rays is changed, and therefore signals are sent out, and therefore the operation of the first air cylinder 10 and the second air cylinder 11 is controlled;

as shown in fig. 2 and 3, the output ends of the first air cylinder 10 and the second air cylinder 11 face the upper surface of the conveyor belt 3, and the output ends of the first air cylinder 10 and the second air cylinder 11 are respectively connected with a sealing press plate 12 and a positioning press plate 15, the bottom surface of the sealing press plate 12 is connected with a hot press plate 13, the positioning press plate 15 is provided with an open slot communicated with the bottom surface thereof, a sliding plate 16 is vertically and slidably connected in the open slot, the top surface of the sliding plate 16 is arc-shaped, and one side of the top surface axis of the sliding plate 16 is closely matched with a movable roller 19, one side of the movable roller 19 away from the sliding plate 16 is movably connected with a push rod 20 which is transversely arranged and movably penetrates through the positioning press plate 15, one end of the push rod 20 is movably connected with a pushing roller 24 through a connecting rod 23, when the infrared sensor 14 senses the plastic toy, a signal is sent to control the operation of the second air cylinder 11 to drive the positioning press plate 15 until the sliding plate 16 in the positioning press plate 15 contacts with the surface of the conveyor belt 3, continuing to press downwards, correspondingly to the positioning pressing plate 15, the sliding plate 16 moves upwards, because the top surface of the sliding plate 16 is arranged in an arc shape, the sliding plate 16 moves upwards, under the action of the movable roller 19, the push rod 20 can be driven to move towards one side of the sliding plate, so that the push roller 24 is driven to move towards one side, specifically, when the cylinder two 11 drives the sliding plate 16 to press downwards until the bottom surface of the sliding plate is flush with the surface of the conveyor belt 3, the bottom surface of the push roller 24 and the bottom surface of the sliding plate 16 are in the same horizontal plane, so that the edge of the opening position of the packaging bag is pressed through the bottom of the sliding plate 16, then, through the movement of the push roller 24, the plastic toy in the packaging bag is pushed towards the inside of the packaging bag, namely, the side far away from the opening of the packaging bag is kept at a certain distance, so that the subsequent hot-pressing process can be avoided, the hot-pressing plate 13 directly acts on the plastic toy, thereby causing damage to the plastic toy;

a limiting plate I17 and a limiting plate II 21 are respectively fixed on the parts of the sliding plate 16 and the push rod 20 extending out of the positioning pressing plate 15, the limiting plate I17 and the limiting plate II 21 are respectively connected with the outer wall of the positioning pressing plate 15 through a buffer spring I18 and a buffer spring II 22, the moving distances of the sliding plate 16 and the push rod 20 can be limited through the limiting plate I17 and the limiting plate II 21, and the buffer spring I18 and the buffer spring II 22 play a role in buffering;

in the utility model, the infrared sensor 14 receives the variation of infrared rays, the arrival of the packaging bag and the plastic toy in the packaging bag is sensed, the positioning pressing plate 15 is driven to press downwards, the edge of the sealing position of the packaging bag is pressed tightly, the positioning pressing plate 15 is pressed downwards until the plastic toy is contacted with the surface of the conveyor belt 3, and then the conveyor belt 3 is pressed downwards, the sliding plate 16 moves upwards relative to the positioning pressing plate 15, the push rod 20 on one side of the sliding plate is driven to move towards the right side in the upward moving process, and the push roller 24 is driven to push the plastic toy in the packaging bag to one side far away from the sealing position of the packaging bag, so that the plastic toy at the position where the packaging bag needs to be sealed can be pushed into the packaging bag, the situation that the plastic toy is crushed in the subsequent hot pressing process is avoided, after the positioning is finished, the arrival of the plastic toy in the packaging bag and the packaging bag is sensed by the other group of infrared sensor 14, then a signal is sent to control the first cylinder 10 to move, the hot pressing plate 13 is driven to be pressed at the opening position of the packaging bag, so that the packaging bag sealing and packaging processes of the plastic toy are realized, meanwhile, when the plastic toy is actually used, because the operation process of the first cylinder 10 and the second cylinder 11 is fast, the time is short, and the speed of the conveyor belt 3 is set to be low, the hot pressing plate 13 and the positioning pressing plate 15 are pressed downwards, the influence on the transportation of the conveyor belt 3 and the plastic toy is small, meanwhile, when the plastic toy is used specifically, two groups of infrared sensors 14 can be electrically connected with a driving mechanism of the conveyor belt 3, therefore, in the specific processing process, when the plastic toy moves below the second cylinder 11, the conveyor belt 3 stops working, a time relay is additionally arranged, the working time of the second cylinder 11 and the first cylinder 10 is preset, and after the second cylinder 11 finishes moving and is reset, the conveyor belt 3 continues to move below the first cylinder 10, the conveyor belt 3 stops working, after the hot pressing plate 13 finishes the sealing step, the conveyor belt 3 continues to run, and the packaged plastic toy is output.

Fly leaf 7 slides and sets up in packing box 4, and fly leaf 7 bilateral symmetry threaded connection has threaded rod 8, and 8 one end swing joint of threaded rod is connected with motor 9 on 4 inner walls of packing box, and through the rotation of threaded rod 8, can drive the height of fly leaf 7, changes the position of cylinder 10 and cylinder two 11 from this, so can be according to the concrete height of plastics toy, the height of adjusting cylinder 10 and cylinder two 11.

Be equipped with air-cooler 6 on the outer wall of packing box 4 one side, the surface of 6 output of air-cooler towards conveyer belt 3, and air-cooler 6 sets up on one side that cylinder two 11 was kept away from to cylinder 10, and after plastics toy packing finishes, owing to adopt the mode of hot pressing, make the wrapping bag glue on conveyer belt 3 easily, in time cool off the wrapping bag through air-cooler 6, avoid it to melt and glue on conveyer belt 3.

As shown in fig. 4, a bump is fixedly connected to the bottom of the sliding plate 16, the bump and the bottom of the sliding plate 16 form an inverted convex structure, because the bottom of the sliding plate 16 presses the edge of the opening position of the packaging bag, after the sliding plate 16 presses the packaging bag, one end of the packaging bag is pressed, the interior of the packaging bag may be in a sealed bag, and the packaging bag is easily inflated, so that the pushing roller 24 is difficult to work, and through the bump, the sliding plate 16 can only press a part of the opening of the packaging bag, and the rest part is still communicated with the outside air, so as to push the operation of the roller 24.

The working principle is as follows: placing a plastic toy with a packaging bag on a conveyor belt 3, sensing the arrival of the plastic toy by an infrared sensor 14 arranged below a cylinder II 11, sending a signal to control the operation of the cylinder II 11, driving a positioning pressing plate 15 to press downwards to press the edge of the sealing position of the packaging bag, pressing the edge of the sealing position of the packaging bag until the edge is contacted with the surface of the conveyor belt 3 by the pressing of the positioning pressing plate 15, moving a sliding plate 16 upwards relative to the positioning pressing plate 15 in the process of moving upwards to drive a push rod 20 on one side of the sliding plate to move towards the right side and drive a push roller 24 to push the plastic toy in the packaging bag to the side away from the packaging bag to be sealed, resetting the cylinder II 11, continuously transporting the plastic toy forwards until the plastic toy is sensed by the infrared sensor 14 arranged below the cylinder I10, starting the operation of the cylinder I10, driving a hot pressing plate 13 to move downwards to finish the sealing process of the packaging bag, thereby completing the packaging of the plastic toy, and the plastic toy after being packaged is transported out of the packaging box body 4 through the conveyor belt 3.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a packagine machine is used in production of plastics toy which characterized in that: the conveying belt conveyor comprises a conveying belt (3) and a packaging box body (4) arranged on the conveying belt (3), wherein through holes for the conveying belt (3) to run are formed in two sides of the packaging box body (4);

the movable plate (7) arranged above the conveyor belt (3) is connected in the packaging box body (4), the bottom of the movable plate (7) is connected with a first air cylinder (10) and a second air cylinder (11), the front inner wall and the rear inner wall of the packaging box body (4) are correspondingly connected with two groups of infrared sensors (14), the infrared sensors (14) are arranged above the conveyor belt (3), and the two groups of infrared sensors (14) are respectively and electrically connected with the first air cylinder (10) and the second air cylinder (11);

the conveying device is characterized in that the output ends of the first air cylinder (10) and the second air cylinder (11) face the upper surface of the conveying belt (3), the output ends of the first air cylinder (10) and the second air cylinder (11) are respectively connected with a sealing pressing plate (12) and a positioning pressing plate (15), the bottom surface of the sealing pressing plate (12) is connected with a hot pressing plate (13), an open slot which is communicated with the bottom surface of the positioning pressing plate (15) is formed in the positioning pressing plate (15), a sliding plate (16) is vertically and slidably connected with the open slot, the top surface of the sliding plate (16) is arc-shaped, a movable roller (19) is arranged on one side of the top surface of the sliding plate (12) in a clinging fit mode, one side of the movable roller (19) far away from the sliding plate (16) is movably connected with a push rod (20) which is transversely arranged and movably penetrates through the positioning pressing plate (15), one end of the push rod (20) is movably connected with a pushing roller (24) through a connecting rod (23), and a first limiting plate (17) and a second limiting plate (21) are respectively fixed on the part of the sliding plate (16) and the push rod (20) which stretches out of the positioning pressing plate (15) The first limiting plate (17) and the second limiting plate (21) are respectively connected with the outer wall of the positioning pressing plate (15) through a first buffer spring (18) and a second buffer spring (22);

when the second air cylinder (11) drives the sliding plate (16) to be pressed downwards until the bottom surface of the sliding plate is flush with the surface of the conveyor belt (3), the bottom surface of the pushing roller (24) and the bottom surface of the sliding plate (16) are on the same horizontal plane.

2. The packaging machine for producing plastic toys according to claim 1, wherein: the bottom of the conveyor belt (3) is connected with a support frame (1), a reinforcing rib (2) is connected between the support frames (1), and the packaging box body (4) is fixed on the reinforcing rib (2).

3. The packaging machine for producing plastic toys according to claim 1, wherein: and a transparent window (5) is arranged on the front side surface of the packaging box body (4).

4. The packaging machine for producing plastic toys according to claim 1, wherein: fly leaf (7) slide to set up in packing box (4), fly leaf (7) bilateral symmetry threaded connection has threaded rod (8), threaded rod (8) one end swing joint is on packing box (4) inner wall, and the other end is connected with motor (9).

5. The packaging machine for producing plastic toys according to claim 1, wherein: be equipped with air-cooler (6) on packing box (4) one side outer wall, air-cooler (6) output is towards the surface of conveyer belt (3), just air-cooler (6) set up on one side that cylinder two (11) were kept away from in cylinder (10).

6. The packaging machine for producing plastic toys according to claim 1, wherein: the bottom of the sliding plate (16) is fixedly connected with a convex block, and the convex block and the bottom surface of the sliding plate (16) form an inverted convex structure.