CN215514445U

CN215514445U - Pneumatic pressure type transverse sealing ironing knife device

Info

Publication number: CN215514445U
Application number: CN202121334884.6U
Authority: CN
Inventors: 陶猛; 祝喻东; 陈炜
Original assignee: Jiangsu Leap Intelligent Equipment Co ltd
Current assignee: Jiangsu Leap Intelligent Equipment Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-14
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a pneumatic pressure type transverse sealing hot knife device, which relates to the field of transverse sealing hot knives and comprises a bottom plate, wherein limiting grooves are symmetrically formed in the left side and the right side of the top of the bottom plate, a first sliding plate is arranged in the middle of the top end of the bottom plate, a pneumatic pressure mechanism is fixedly connected to the right side of the bottom plate, a first connecting rod is arranged on the right side of the top of the bottom plate, a first fixing plate is arranged on the top of the bottom plate, a sliding sleeve is fixedly connected to the top of the first fixing plate, a second sliding plate is arranged on the top of the first fixing plate, and a mounting frame is arranged on the top of the second sliding plate. According to the pneumatic pressure type transverse sealing hot knife device, the limiting groove is matched with the first sliding plate, the second connecting rod and the limiting sliding block, so that the position of the transverse sealing hot knife body during operation can be limited, the transverse sealing hot knife body is prevented from being shifted, and the transverse sealing position is not accurate enough.

Description

Pneumatic pressure type transverse sealing ironing knife device

Technical Field

The utility model relates to the field of transverse sealing ironing knives, in particular to a pneumatic pressure type transverse sealing ironing knife device.

Background

The three-dimensional film packaging machine is generally adopted in the packaging industry of massive objects such as soap, toothpaste and the like, has higher requirements on the packaging speed and the sealing quality of a plastic film, has multiple processes of object stacking, wrapping, transverse sealing, side sealing and the like in the three-dimensional film packaging process, and is a core mechanism of a three-dimensional film packaging machine, so that loose packaging of the packaged objects can be caused due to the fact that the transverse sealing is not firm or misplaced.

The patent with the publication number of CN201510167070.0 provides a transverse sealing ironing knife device and an operation method thereof, wherein the transverse sealing ironing knife device comprises a transverse sealing ironing knife, a heat insulation board, a rigid knife arm, a transverse track, a waist hole, a connecting rod, a crank, a waist-shaped groove, a servo motor, a mounting bracket, a driven wheel and a vertical track, the transverse sealing ironing knife is driven by the servo motor to realize the functions of lifting, descending and translation of the transverse sealing ironing knife, the speed is high, the precision is high, the noise is low, the combined design of the waist-shaped groove, the crank and the connecting rod is adopted, the time of ironing sealing and heat sealing is effectively saved, the volume of the whole device is reduced, the device is matched with other plastic film packaging machines for use, the automatic level and the whole operation efficiency of three-dimensional plastic film packaging of products can be realized, the shape and the size of the specially designed waist-shaped groove, the ironing sealing time length and the flexible design of the rigid knife arm can ensure the high quality of ironing sealing seams and be suitable for the packaging and ironing and sealing application of various specifications of blocky articles, even after some parts are turned to a certain angle, the device is suitable for side direction hot sealing, but the following two problems exist in the patent:

1. the device does not have a limiting mechanism, so that the position of the mechanism is easy to deviate during operation, and the transverse sealing position is not accurate enough.

2. The device can not realize that the transverse sealing ironing knife mechanism slides left and right, front and back, and can not adjust the position of the transverse sealing ironing knife mechanism, thereby being incapable of transversely sealing objects with different sizes.

In order to solve the problems, a pneumatic pressure type transverse sealing ironing knife device needs to be designed, so that the problems are overcome.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a pneumatic pressure type transverse sealing ironing knife device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a pneumatic pressure type transverse sealing hot knife device comprises a bottom plate, wherein limiting grooves are symmetrically formed in the left side and the right side of the top of the bottom plate, a first sliding plate is arranged in the middle of the top end of the bottom plate, a pneumatic pressure mechanism is fixedly connected to the right side of the bottom plate, a first connecting rod is arranged on the right side of the top of the bottom plate, a first fixing plate is arranged on the top of the bottom plate, a sliding sleeve is fixedly connected to the top of the first fixing plate, a second sliding plate is arranged on the top of the first fixing plate, mounting frames are symmetrically arranged on the front side and the rear side of the top of the second sliding plate, a transverse sealing hot knife body is arranged on the top of the bottom plate, a connecting cross rod is arranged on the top of the bottom plate, second fixing plates are symmetrically and fixedly connected to the bottoms of the two mounting frames, sliding grooves are symmetrically formed in the two second fixing plates, and mounting supports are arranged on the top of the bottom plate, the front side and the back side of the mounting bracket are symmetrically and fixedly connected with sliding columns, the front side and the back side of the bottom of the first fixing plate are symmetrically and fixedly connected with second connecting rods, and the bottom of each second connecting rod is symmetrically and fixedly connected with limiting sliding blocks.

Preferably, the bottom of the limiting groove extends to the inside of the bottom plate through the top of the bottom plate, the bottom of the first sliding plate is fixedly connected to the top of the bottom plate, and the right side of the first connecting rod is fixedly connected to the left side of the pneumatic pressure mechanism.

Preferably, the right side of the first fixed plate is fixedly connected to the left side of the first connecting rod, the bottom of the first fixed plate is tightly attached to the top of the first sliding plate, and the inner wall of the sliding sleeve is tightly attached to the surface of the second sliding plate.

Preferably, the bottom of the second sliding plate penetrates through the top of the sliding sleeve and extends into the second sliding plate, the right sides of the bottoms of the two mounting frames are fixedly connected to the front side and the rear side of the top of the second sliding plate, and the right side of the transverse sealing ironing knife body is fixedly connected to the left side of the mounting bracket.

Preferably, the front side and the rear side of the connecting cross rod are fixedly connected to the left side of the opposite side of the tops of the two mounting frames, and the inner walls of the sliding grooves are tightly attached to the surfaces of the two sliding columns.

Preferably, the front side and the rear side of the mounting bracket are tightly attached to the opposite sides of the two second fixing plates, and the surfaces of the two limiting slide blocks are tightly attached to the inner walls of the two limiting grooves.

Advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1. this pneumatic pressure type violently seals boiling hot sword device through the cooperation of the spacing groove that sets up and first sliding plate, second connecting rod, spacing slider, can realize prescribing a limit to the position of violently sealing boiling hot sword body during operation, prevents to violently seal the skew of boiling hot sword body to lead to violently sealing the position dislocation accurate inadequately.

2. This pneumatic pressure type violently seals boiling hot sword device through the cooperation of the pneumatic pressure mechanism that sets up and head rod, sliding sleeve, second sliding plate, spout, slip post, can realize scalding the sword body to violently sealing and control and around slip to the position of violently sealing boiling hot sword body is adjusted, can violently seal the article of unidimensional not.

Drawings

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

FIG. 2 is a schematic structural view of the mount of the present invention;

FIG. 3 is a schematic view of the mounting bracket configuration of the present invention;

fig. 4 is an enlarged view of fig. 1 a of the present invention.

In the figure: 1. a base plate; 2. a limiting groove; 3. a first sliding plate; 4. a pneumatic pressure mechanism; 5. a first connecting rod; 6. a first fixing plate; 7. a sliding sleeve; 8. a second sliding plate; 9. a mounting frame; 10. a transverse sealing ironing knife body; 11. connecting the cross bars; 12. a second fixing plate; 13. a chute; 14. mounting a bracket; 15. a sliding post; 16. a second connecting rod; 17. and a limiting sliding block.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a pneumatic pressure type transverse sealing ironing knife device comprises a bottom plate 1, wherein the left side and the right side of the top of the bottom plate 1 are symmetrically provided with limiting grooves 2, the middle part of the top end of the bottom plate 1 is provided with a first sliding plate 3, the bottom of the limiting groove 2 penetrates through the top of the bottom plate 1 and extends into the bottom plate 1, the bottom of the first sliding plate 3 is fixedly connected to the top of the bottom plate 1, the right side of the bottom plate 1 is fixedly connected with a pneumatic pressure mechanism 4, the right side of the top of the bottom plate 1 is provided with a first connecting rod 5, the right side of the first connecting rod 5 is fixedly connected to the left side of the pneumatic pressure mechanism 4, the top of the bottom plate 1 is provided with a first fixing plate 6, the top of the first fixing plate 6 is fixedly connected with a sliding sleeve 7, the right side of the first fixing plate 6 is fixedly connected to the left side of the first connecting rod 5, and the bottom of the first fixing plate 6 is tightly attached to the top of the first sliding plate 3, the inner wall of the sliding sleeve 7 is tightly attached to the surface of the second sliding plate 8, the top of the first fixing plate 6 is provided with the second sliding plate 8, the front side and the rear side of the top of the second sliding plate 8 are symmetrically provided with mounting frames 9, the top of the bottom plate 1 is provided with a transverse sealing iron knife body 10, the bottom of the second sliding plate 8 penetrates through the top of the sliding sleeve 7 and extends into the second sliding plate 8, the right sides of the bottoms of the two mounting frames 9 are fixedly connected to the front side and the rear side of the top of the second sliding plate 8, the right side of the transverse sealing iron knife body 10 is fixedly connected to the left side of a mounting bracket 14, the top of the bottom plate 1 is provided with a connecting cross rod 11, the front side and the rear side of the connecting cross rod 11 are fixedly connected to the left side of the opposite side of the tops of the two mounting frames 9, the bottoms of the two mounting frames 9 are symmetrically and fixedly connected with second fixing plates 12, and the insides of the two second fixing plates 12 are symmetrically provided with sliding grooves 13, the inner walls of the two sliding grooves 13 are tightly attached to the surfaces of the two sliding columns 15, the top of the bottom plate 1 is provided with a mounting bracket 14, the front side and the back side of the mounting bracket 14 are tightly attached to the opposite sides of the two second fixing plates 12, the front side and the back side of the mounting bracket 14 are symmetrically and fixedly connected with the sliding columns 15, the transverse sealing ironing knife body 10 can slide left and right and front and back through the matching of the arranged pneumatic pressure mechanism 4, the first connecting rod 5, the sliding sleeve 7, the second sliding plate 8, the sliding grooves 13 and the sliding columns 15, so that the position of the transverse sealing ironing knife body 10 can be adjusted, objects with different sizes can be transversely sealed, the front side and the back side of the bottom of the first fixing plate 6 are symmetrically and fixedly connected with second connecting rods 16, the bottoms of the two second connecting rods 16 are symmetrically and fixedly connected with limiting sliders 17, the surfaces of the two limiting sliders 17 are tightly attached to the inner walls of the two limiting grooves 2, through the cooperation of the limiting groove 2 and the first sliding plate 3, the second connecting rod 16 and the limiting sliding block 17, the position of the transverse sealing hot knife body 10 during operation can be limited, the position deviation of the transverse sealing hot knife body 10 is prevented, and therefore the transverse sealing position is not accurate enough.

It should be noted that, when in use, the pneumatic pressure mechanism 4 is started, the pneumatic pressure mechanism 4 drives the first fixing plate 6 to move through the first connecting rod 5, the first fixing plate 6 slides on the surface of the first sliding plate 3 to drive the second connecting rod 16 and the limiting slider 17 to move inside the limiting groove 2, so as to limit the position of the transverse seal hot knife body 10 during operation, prevent the position of the transverse seal hot knife body 10 from shifting, move up and down inside the sliding sleeve 7 through the second sliding plate 8, drive the transverse seal hot knife body 10 to move through the movement of the sliding sleeve 7, so as to slide the transverse seal hot knife body 10 up and down, adjust the position of the transverse seal hot knife body 10, transversely seal objects with different sizes, and slide the sliding groove 13 and the sliding column 15 to slide the transverse seal hot knife body 10 left and right, through adjusting the position of the transverse sealing ironing knife body 10, articles with different sizes can be transversely sealed.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pneumatic pressure type violently seals boiling hot sword device, includes bottom plate (1), its characterized in that: the left side and the right side of the top of the bottom plate (1) are symmetrically provided with limiting grooves (2), the middle of the top end of the bottom plate (1) is provided with a first sliding plate (3), the right side of the bottom plate (1) is fixedly connected with a pneumatic pressure mechanism (4), the right side of the top of the bottom plate (1) is provided with a first connecting rod (5), the top of the bottom plate (1) is provided with a first fixing plate (6), the top of the first fixing plate (6) is fixedly connected with a sliding sleeve (7), the top of the first fixing plate (6) is provided with a second sliding plate (8), the front side and the rear side of the top of the second sliding plate (8) are symmetrically provided with mounting frames (9), the top of the bottom plate (1) is provided with a transverse sealing knife body (10), the top of the bottom plate (1) is provided with a connecting cross rod (11), and the bottoms of the two mounting frames (9) are symmetrically and fixedly connected with a second fixing plate (12), sliding grooves (13) are symmetrically formed in the inner portions of the two second fixing plates (12), a mounting support (14) is arranged at the top of the bottom plate (1), sliding columns (15) are symmetrically and fixedly connected to the front side and the rear side of the mounting support (14), second connecting rods (16) are symmetrically and fixedly connected to the front side and the rear side of the bottom of the first fixing plate (6), and limiting sliding blocks (17) are symmetrically and fixedly connected to the bottom of the second connecting rods (16).

2. The pneumatic pressure type transverse sealing ironing knife device according to claim 1, characterized in that: the bottom of the limiting groove (2) penetrates through the top of the bottom plate (1) and extends to the inside of the bottom plate (1), the bottom of the first sliding plate (3) is fixedly connected to the top of the bottom plate (1), and the right side of the first connecting rod (5) is fixedly connected to the left side of the pneumatic pressure mechanism (4).

3. The pneumatic pressure type transverse sealing ironing knife device according to claim 2, characterized in that: the right side of the first fixing plate (6) is fixedly connected to the left side of the first connecting rod (5), the bottom of the first fixing plate (6) is tightly attached to the top of the first sliding plate (3), and the inner wall of the sliding sleeve (7) is tightly attached to the surface of the second sliding plate (8).

4. The pneumatic pressure type transverse sealing ironing knife device according to claim 3, characterized in that: the bottom of the second sliding plate (8) penetrates through the top of the sliding sleeve (7) and extends into the second sliding plate (8), the right sides of the bottoms of the two mounting frames (9) are fixedly connected to the front side and the rear side of the top of the second sliding plate (8), and the right side of the transverse sealing ironing knife body (10) is fixedly connected to the left side of the mounting bracket (14).

5. The pneumatic pressure type transverse sealing ironing knife device according to claim 4, characterized in that: connect both sides fixed connection in the left side of two mounting bracket (9) top relative one side around horizontal pole (11), two the inner wall of spout (13) and the surface of two slip posts (15) closely laminate.

6. The pneumatic pressure type transverse sealing ironing knife device according to claim 5, characterized in that: the front side and the rear side of the mounting bracket (14) are tightly attached to the opposite sides of the two second fixing plates (12), and the surfaces of the two limiting sliding blocks (17) are tightly attached to the inner walls of the two limiting grooves (2).