CN209890209U

CN209890209U - Sealing mechanism for sealing bottle and can packaging

Info

Publication number: CN209890209U
Application number: CN201920709296.2U
Authority: CN
Inventors: 罗国庆
Original assignee: Zhangjiagang Yizhi Special Machinery Co Ltd
Current assignee: Zhangjiagang Yizhi Special Machinery Co Ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-01-03
Anticipated expiration: 2029-05-17

Abstract

The utility model relates to a sealing mechanism for sealing bottle and can packaging, which comprises a base, wherein side baffles are symmetrically and fixedly arranged at the top of the base, a worm main shaft is directly driven by a motor to drive a sealing product to rotate, then a turbine is connected with the worm main shaft to realize speed change, an eccentric shaft is arranged on the rear side surface of the turbine, when the worm main shaft drives the turbine to rotate, the eccentric shaft synchronously rotates with the turbine by taking the center of the turbine as the center of a circle, a left moving plate and a right moving plate are driven by the eccentric shaft to linearly reciprocate, when the motor is started, the worm main shaft drives the sealing product to rotate, and simultaneously, the left moving plate and the right moving plate also linearly reciprocate, when the left moving plate and the right moving plate move rightwards, the left roller is driven to press the sealing product, when the left moving plate and the right moving plate move leftwards, the whole mechanism has no multi-stage speed change, most of the whole mechanism is in rigid connection, and the structural rigidity is improved.

Description

Sealing mechanism for sealing bottle and can packaging

Technical Field

The utility model relates to a bottle and can class package sealing is with sealing mechanism belongs to bottle closing device field.

Background

At present publicly known closing device mechanism utilizes the motor as the power supply, the product is sealed in the rotation, after belt or gear multistage variable speed again, it presses the gyro wheel that will seal through swing arm mechanism to seal the product to recycle the cam principle, perhaps utilize the cylinder to replace the cam to press the gyro wheel that seals through swing arm mechanism again and seal the product, these mechanisms ubiquitous several problems at present, 1. through belt or gear multistage variable speed, all can have certain clearance in the middle of each section variable speed group, after the clearance of multiunit variable speed is accumulated up, the clearance will become very big, thereby can influence and seal the effect: 2. the movement of the roller is completed by the swing arm mechanism from the cam central point to the roller central point, so that a longer distance is needed between the cam central point and the roller central point to complete the movement, and when the sealing requirement is more precise, the accuracy is difficult to control because the swing arm distance is too long; 3. whether the swing arm is pushed by a cam or an air cylinder, some resonance can be generated, and the roller can shake when pressing a sealed product, so that the sealing effect is not sealed and is not attractive; 4. the mechanism manufacturing difficulty is large, the mechanism is complex, operators are difficult to train, and the mechanism manufacturing cost is high, so that further improvement and perfection are needed.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects, provide a sealing mechanism for sealing bottle and can packaging, which is convenient to operate and high in sealing efficiency, directly drive a worm main shaft to drive a sealing product to rotate through a motor, realize speed change through a worm main shaft connected with a turbine, arrange an eccentric shaft on the rear side surface of the turbine, when the worm main shaft drives the turbine to rotate, the eccentric shaft synchronously rotates with the turbine with the center of the turbine as the center of the circle, use the eccentric shaft to drive a left and a right moving plates to linearly reciprocate, when the motor is started, the worm main shaft drives the sealing product to rotate, and simultaneously, the left and the right moving plates also linearly reciprocate, when the left and the right moving plates move rightwards, the left roller is driven to press the sealing product, when the left and the right moving plates move leftwards, the right roller is driven to press the sealing product, thus, the whole mechanism has no multi-stage speed change, most of the whole mechanism is in rigid connection, the structural rigidity is greatly improved, the problem of unsatisfactory sealing effect caused by vibration is solved, the mechanism is very simple, the installation and debugging of operators are facilitated, the cost is saved, and the problems in the background art can be effectively solved.

In order to solve the technical problem, the utility model provides a following technical scheme:

a sealing mechanism for a bottle and can packaging sealing opening comprises a base, wherein side baffles are symmetrically and fixedly arranged on the top of the base, a panel is fixedly arranged on the front side of the top of each side baffle, a worm main shaft is fixedly connected to the front side surface of the panel through a rotating shaft, a driven belt pulley is fixedly arranged on the top of the worm main shaft, a motor is fixedly connected to the rear side of the top of each side baffle through a support, the top of the motor is fixedly connected with a driving belt pulley through a transmission shaft, the driving belt pulley is connected with the driven belt pulley through a belt, two groups of guide rods are horizontally and fixedly arranged on the top of each side baffle, a left moving plate and a right moving plate are sleeved on the outer sides of the guide rods, each left moving plate and right moving plate comprises a moving plate main body, sliding sleeves, two sets of gyro wheels of branch symmetry fixedly connected with are passed through to the connecting plate bottom, the fixed telescopic link that is equipped with in base top, the telescopic link top is connected with the die block through the pivot, placed on the die block and sealed the product, worm main shaft bottom is equipped with the mould lid.

Further, a turbine is arranged on the front side of the panel, and an eccentric shaft is fixedly arranged on the rear side surface of the turbine.

Further, an eccentric shaft hole groove is dug in the left and right moving plate.

Further, the foot pads are symmetrically and fixedly arranged at the bottom of the base, and rubber anti-slip pads are arranged at the bottoms of the foot pads.

The utility model discloses beneficial effect: the utility model relates to a sealing mechanism for sealing bottle and can packaging, which has convenient operation and high sealing efficiency, the worm spindle is directly driven by a motor to drive a sealing product to rotate, then the worm spindle is connected with a turbine to realize speed change, an eccentric shaft is arranged on the rear side surface of the turbine, when the worm spindle drives the turbine to rotate, the eccentric shaft synchronously rotates with the turbine by taking the turbine center as the circle center, a left and a right moving plates are driven by the eccentric shaft to do linear reciprocating movement, the worm spindle drives the sealing product to rotate after the motor is started, the left and the right moving plates also do linear reciprocating movement, when the left and the right moving plates move rightwards, the left side drives the left roller to press the sealing product, when the left and the right moving plates move leftwards, the right roller presses the sealing product, thus, the left and the right rollers can respectively press the, the whole mechanism has no multi-stage speed change, most of the whole mechanism is in rigid connection, the structural rigidity is greatly improved, the problem of unsatisfactory sealing effect caused by vibration is solved, the mechanism is very simple, an operator can conveniently install and debug, and the cost is saved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a front view of a sealing mechanism for sealing the bottle and can package of the present invention.

Fig. 2 is a side view of the driven pulley of the sealing mechanism for the bottle and can package.

Fig. 3 is a schematic diagram of a structure of the sealing mechanism for sealing the opening of the bottle or can package.

Fig. 4 is a rear view of the sealing mechanism for the sealing of the bottle and can package of the present invention.

Reference numbers in the figures: 1. a base; 2. a side dam; 3. a worm main shaft; 4. a driven pulley; 5. an electric motor; 6. a drive pulley; 7. a guide bar; 8. moving the plate left and right; 9. moving the plate body; 10. a sliding sleeve; 11. a connecting plate; 12. a roller; 13. a telescopic rod; 14. bottom die; 15. sealing the product; 16. an upper die cover; 17. a turbine; 18. an eccentric shaft; 19. eccentric shaft hole slots; 20. a foot pad; 21. a panel.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-4, a sealing mechanism for a bottle and can package sealing comprises a base 1, side baffles 2 are symmetrically and fixedly arranged on the top of the base 1, a panel 21 is fixedly arranged on the front side of the top of each side baffle 2, a worm main shaft 3 is fixedly connected to the front side surface of the panel 21 through a rotating shaft, a driven pulley 4 is fixedly arranged on the top of the worm main shaft 3, the driven pulley 4 is arranged to facilitate the motor 5 to drive the worm main shaft 3 to rotate, the motor 5 is fixedly connected to the rear side of the top of each side baffle 2 through a bracket, a driving pulley 6 is fixedly connected to the top of the motor 5 through a transmission shaft, the driving pulley 6 is connected to the driven pulley 4 through a belt, two groups of guide rods 7 are horizontally and fixedly arranged on the top of the side baffles 2, the guide rods 7 are arranged to facilitate the left and right sliding, moving plate 8 includes moving plate main part 9, moving plate main part 9 rear side surface symmetry is fixed and is equipped with sliding sleeve 10, just the guide arm 7 outside is located to sliding sleeve 10 cover, the fixed connecting plate 11 that is equipped with in moving plate main part 9 bottom one side, two sets of gyro wheels 12 of branch symmetry fixedly connected with are passed through to connecting plate 11 bottom, and gyro wheel 12 can press and seal the product, the fixed telescopic link 13 that is equipped with in base 1 top sets up telescopic link 13, sets up telescopic link 13 and can control and seal 15 lifts of product, telescopic link 13 top is connected with die block 14 through the pivot, placed on the die block 14 and sealed product 15, worm main shaft 3 bottoms are equipped with mould.

The front side surface of the panel 21 is provided with a turbine 17, the rear side surface of the turbine 17 is fixedly provided with an eccentric shaft 18, when the worm main shaft 3 drives the turbine 17 to rotate, the eccentric shaft 18 synchronously rotates with the turbine 17 by taking the center of the turbine 17 as a circle center, the eccentric shaft 18 drives the left and right moving plates 8 to linearly reciprocate, the left and right moving plates 8 are dug with eccentric shaft hole grooves 19, the eccentric shaft hole grooves 19 are arranged to facilitate the eccentric shaft 18 to pass through the left and right moving plates 8 to drive the left and right moving plates 8 to move left and right, foot pads 20 are symmetrically and fixedly arranged at the bottom of the base 1, and rubber.

The utility model discloses the theory of operation: the motor 5 directly drives the worm spindle 3 to drive the sealing product 15 to rotate, then the worm spindle 3 is connected with the worm wheel 17 to realize speed change through the worm wheel 17, the eccentric shaft 18 is arranged on the rear side surface of the worm wheel 17, when the worm spindle 3 drives the worm wheel 17 to rotate, the eccentric shaft 18 synchronously rotates with the worm wheel 17 by taking the center of the worm wheel 17 as the center of a circle, the eccentric shaft 18 drives the left and right moving plates 8 to do linear reciprocating motion, when the motor 5 is started, the worm spindle 3 drives the sealing product 15 to rotate, meanwhile, the left and right moving plates 8 do linear reciprocating motion, when the left and right moving plates 8 move rightwards, the left idler wheel 12 is driven to press the sealing product 15, and when the left and right moving plates 8 move leftwards, the right idler wheel 12 is driven to press the sealing product 15, so.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a bottle and can class package sealing is with sealing mechanism, includes base (1), its characterized in that: the movable type side guard is characterized in that side baffles (2) are symmetrically and fixedly arranged on the top of the base (1), a panel (21) is fixedly arranged on the front side of the top of each side baffle (2), the front side surface of the panel (21) is fixedly connected with a worm spindle (3) through a rotating shaft, a driven pulley (4) is fixedly arranged on the top of the worm spindle (3), a motor (5) is fixedly connected with the rear side of the top of each side baffle (2) through a support, the top of the motor (5) is fixedly connected with a driving pulley (6) through a transmission shaft, the driving pulley (6) is connected with the driven pulley (4) through a belt, two groups of guide rods (7) are horizontally and fixedly arranged on the top of each side baffle (2), a left movable plate (8) and a right movable plate (8) are sleeved on the outer sides of the guide rods (7), the, just guide arm (7) outside is located to sliding sleeve (10) cover, movable plate main part (9) bottom one side is fixed to be equipped with connecting plate (11), two sets of gyro wheels (12) of branch symmetry fixedly connected with are passed through to connecting plate (11) bottom, base (1) top is fixed to be equipped with telescopic link (13), telescopic link (13) top is connected with die block (14) through the pivot, place on die block (14) and seal product (15), worm main shaft (3) bottom is equipped with mould lid (16).

2. The sealing mechanism for the bottle-can package according to claim 1, wherein: the front side of the panel (21) is provided with a turbine (17), and the rear side surface of the turbine (17) is fixedly provided with an eccentric shaft (18).

3. The sealing mechanism for the bottle-can package according to claim 1, wherein: an eccentric shaft hole groove (19) is dug on the left and right moving plate (8).

4. The sealing mechanism for the bottle-can package according to claim 1, wherein: the bottom of the base (1) is symmetrically and fixedly provided with a foot pad (20), and the bottom of the foot pad (20) is provided with a rubber anti-slip pad.