CN219214264U

CN219214264U - Wrapping bag press for wrapping bag production line

Info

Publication number: CN219214264U
Application number: CN202320697391.1U
Authority: CN
Inventors: 王宝林; 刘胜利
Original assignee: Changchun Wanjinlong Printing Co ltd
Current assignee: Changchun Wanjinlong Printing Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-06-20
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses a packaging bag pressing machine for a packaging bag production line, which comprises a base, wherein the top end of the base is fixedly connected with a packaging bag conveying structure, a pressing structure is arranged above one end of the packaging bag conveying structure, the bottom end of the pressing structure is fixedly connected with the top end of the base, the top end of the base is fixedly connected with two groups of support columns, the top end of the base is fixedly connected with a rotating motor, one end of the rotating motor is fixedly connected with a speed regulation box, the output end of the rotating motor is fixedly connected with a lifting gear, one side of the lifting gear is meshed with a lifting rack, the outer side of the lifting rack is slidably connected with a fixed side plate, a connecting plate is arranged below the fixed side plate, and the bottom end of the connecting plate is rotatably connected with two groups of belt wheel rotating rods. According to the utility model, the packaging bag is flattened through the cooperation of the connecting plate, the belt wheel rotating rod and the return spring, and the belt wheel rotating rod can be reset through the cooperation of the return spring and the flattening telescopic rod, so that the next work is convenient.

Description

Wrapping bag press for wrapping bag production line

Technical Field

The utility model relates to the technical field of packaging bag production, in particular to a packaging bag pressing machine for a packaging bag production line.

Background

On the wrapping bag processing production line, for convenient processing, the packaging film spreads on the production line and conveys, then carries out operations such as printing, hot melt to its surface, in packaging film conveying process, if the packaging film surface is uneven, can influence the normal clear of other operations, leads to the product to form quality defect.

A current packaging bag press for packaging bag production lines is as described in the patent publication CN 216443178U: the utility model discloses a movable pressing mechanism for processing a degradable packaging bag, which belongs to the technical field of processing equipment and comprises a frame, wherein a first guide roller and a second guide roller are respectively arranged at two ends of the frame, guide rails are arranged at two sides of the frame, a connecting frame which is connected with the guide rails in a sliding manner is arranged on the guide rails, a supporting roller is arranged at the bottom of the connecting frame, a pressing roller is arranged above the supporting roller, and the pressing roller is driven by a pressing mechanism arranged at the top of the connecting frame. The movable pressing mechanism for processing the degradable packaging bag is used in the processing and forming process of the packaging bag, and can play a role in pressing and supporting the packaging bag, so that the surface of the packaging bag is smooth in the conveying process of the packaging bag, and the subsequent processing is convenient;

the inventors have solved the above-mentioned technical problems by another solution to the related art in the above.

Disclosure of Invention

The utility model aims to provide a packaging bag pressing machine for a packaging bag production line, which aims to solve the problem that in the background art, if the surface of a packaging film is uneven in the conveying process of the packaging film, the normal operation of other operations can be influenced, and the quality defect of products is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wrapping bag press for wrapping bag production line, includes the base, the top fixedly connected with wrapping bag conveying structure of base, the top of wrapping bag conveying structure one end is provided with pressing structure, pressing structure's bottom and the top fixedly connected with of base, the top fixedly connected with of base two sets of support columns, the top fixedly connected with rotation motor of base, the one end fixedly connected with speed governing box of rotation motor, rotation motor's output fixedly connected with lifting gear, one side meshing of lifting gear has lifting rack, lifting rack's outside sliding connection has fixed curb plate, the below of fixed curb plate is provided with the connecting plate, the bottom rotation of connecting plate is connected with two sets of band pulley dwang.

Through the technical scheme, the packaging bag is flattened so as to facilitate subsequent processing.

Preferably, the transmission belt of the packaging bag transmission structure is provided with a plurality of groups of grooves, and the intervals among the grooves are equal.

Through above-mentioned technical scheme, promote the flattening effect to the wrapping bag.

Preferably, the top wall of the fixed side plate is fixedly connected with two groups of air bags, and one side of each air bag is fixedly connected with a vent hole.

Through above-mentioned technical scheme, go on certain buffering to the lift of connecting plate through the flexible of gasbag.

Preferably, the roof of fixed curb plate rotates and is connected with two sets of buffering telescopic links, the lateral wall cover of buffering telescopic link is equipped with buffer spring.

Through above-mentioned technical scheme, realize the flexible and the reset of buffering telescopic link.

Preferably, the bottom fixedly connected with lifter plate of gasbag, the top of lifter plate rotates with buffer spring's bottom to be connected.

Through the technical scheme, the connecting plate is buffered again.

Preferably, the bottom of the lifting plate is fixedly connected with the top of the connecting plate, and the connecting plate is U-shaped.

Through the technical scheme, the damage of the subsequent structure is prevented.

Preferably, the inner side wall of the belt wheel rotating rod is rotationally connected with a leveling telescopic rod, and the outer side wall of the leveling telescopic rod is sleeved with a reset spring.

Through the technical scheme, the belt wheel rotating rod can work and reset.

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

(1) Through being provided with pressing structure, lifting rack, speed adjusting box, rotating motor, fixed curb plate, connecting plate, lifting gear, band pulley dwang, reset spring and leveling telescopic link, the cooperation through lifting rack, speed adjusting box, rotating motor, fixed curb plate and lifting gear has realized lifting rack and connecting plate, flatten the wrapping bag through the cooperation of connecting plate, band pulley dwang and reset spring, make the band pulley dwang can reset through the cooperation of reset spring and leveling telescopic link to the convenience is work next time, presses the effect to the wrapping bag again through wrapping bag conveying structure and pressing structure and improves the pressing;

(2) Through being provided with gasbag, buffer spring, lifter plate and buffering telescopic link, the cooperation through lifter plate and connecting plate realizes that both sides's connection does not realize preliminary buffering through fixed curb plate, gasbag and lifter plate, realizes buffering once more to the lift of connecting plate through buffer spring and buffering telescopic link.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic view of the inner structure of the fixed side plate of the present utility model;

FIG. 3 is a schematic side view of the lifting rack of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a base; 2. a support column; 3. a package bag conveying structure; 4. a pressing structure; 5. lifting the rack; 6. a speed regulating box; 7. a rotating motor; 8. fixing the side plates; 9. a connecting plate; 10. an air bag; 11. a buffer spring; 12. a lifting plate; 13. a buffer telescopic rod; 14. a lifting gear; 15. a pulley rotating lever; 16. a return spring; 17. leveling the telescopic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, a packaging bag pressing machine for packaging bag production line comprises a base 1, please refer to fig. 1, 3 and 4, the top end of the base 1 is fixedly connected with a packaging bag conveying structure 3, a pressing structure 4 is arranged above one end of the packaging bag conveying structure 3, the bottom end of the pressing structure 4 is fixedly connected with the top end of the base 1 to press the packaging bag, the top end of the base 1 is fixedly connected with two groups of support columns 2, the top end of the base 1 is fixedly connected with a rotating motor 7, one end of the rotating motor 7 is fixedly connected with a speed regulating box 6, the output end of the rotating motor 7 is fixedly connected with a lifting gear 14 to realize the rotation and speed regulation of the lifting gear 14, one side of the lifting gear 14 is meshed with a lifting rack 5, the outer side of the lifting rack 5 is slidingly connected with a fixed side plate 8, the lower part of the fixed side plate 8 is provided with a connecting plate 9, the bottom end of the connecting plate 9 is rotationally connected with two groups of belt wheel rotating rods 15 to realize flattening of the packaging bag, a plurality of groups of grooves are formed in a transmission belt of the packaging bag conveying structure 3, the intervals among the grooves are equal, the flattening effect on the packaging bag is improved, the inner side wall of the belt wheel rotating rod 15 is rotationally connected with a flattening telescopic rod 17, the outer side wall of the flattening telescopic rod 17 is sleeved with a reset spring 16 to realize the working and resetting of the belt wheel rotating rod 15, the lifting of the lifting rack 5 and the connecting plate 9 is realized through the cooperation of the lifting rack 5, the speed adjusting box 6, the rotating motor 7, the fixed side plate 8 and the lifting gear 14, the packaging bag is flattened through the cooperation of the connecting plate 9, the belt wheel rotating rod 15 and the reset spring 16, the belt wheel rotating rod 15 can be reset through the cooperation of the reset spring 16 and the flattening telescopic rod 17, so that the next working is convenient, the packaging bag is pressed again through the packaging bag conveying structure 3 and the pressing structure 4, so that the pressing effect is improved.

Referring to fig. 1 and 2, two groups of air bags 10 are fixedly connected to the top wall of the fixed side plate 8, a vent is fixedly connected to one side of the air bags 10, lifting of the connecting plate 9 is buffered to a certain extent through expansion and contraction of the air bags 10, two groups of buffer telescopic rods 13 are rotatably connected to the top wall of the fixed side plate 8, buffer springs 11 are sleeved on the outer side walls of the buffer telescopic rods 13, expansion and return of the buffer telescopic rods 13 are achieved, lifting plates 12 are fixedly connected to the bottom ends of the air bags 10, the top ends of the lifting plates 12 are rotatably connected with the bottom ends of the buffer springs 11, the connecting plate 9 is buffered again, the bottom ends of the lifting plates 12 are fixedly connected with the top ends of the connecting plate 9, the connecting plate 9 is U-shaped, damage to the subsequent structure is prevented, primary buffering is achieved through cooperation of the lifting plates 12 and the connecting plate 9, primary buffering is achieved through the fixing of the side plates 8, the air bags 10 and the lifting plates 12, and the lifting of the connecting plate 9 is achieved again.

Working principle: when the packaging bag pressing machine is used, firstly, when the packaging bag is required to be pressed, the packaging bag is placed in a groove of the packaging bag conveying structure 3, the lifting gear 14 is driven by the rotating motor 7 to lift the lifting rack 5 and the connecting plate 9, the belt wheel rotating rod 15 is enabled to be contacted with the packaging bag to deform during lifting, the roller at the bottom end of the belt wheel rotating rod 15 flattens the packaging bag, when the lifting rack 5 and the connecting plate 9 are lifted, the belt wheel rotating rod 15 resets and contracts under the action of the reset spring 16 and the flattening telescopic rod 17, the next work is facilitated, and finally the flattened packaging belt is pressed by the pressing structure 4 to finish the work;

finally, when the connecting plate 9 is lifted, the lifting speed of the lifting plate 12 is slowed down through the air suction and the air discharge of the air bag 10 to buffer the connecting plate 9 for the first time, and the lifting of the connecting plate 9 is buffered for the second time through the elastic deformation of the buffer spring 11 and the buffer telescopic rod 13, so that the stability of the belt wheel rotating rod 15 is improved, the belt wheel rotating rod 15 is prevented from rubbing the packaging bag, and finally the finished work is achieved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a wrapping bag press for wrapping bag production line, includes base (1), its characterized in that: the utility model discloses a packaging bag conveying structure, including base (1), package bag conveying structure, lifting gear (14), lifting gear (5) are engaged in one side of lifting gear (14), lifting gear (5)'s outside sliding connection has fixed curb plate (8), fixed curb plate (8) below is provided with connecting plate (9), the bottom rotation of connecting plate (9) is connected with two sets of band pulley dwang (15) on the top fixedly connected with motor (7) of rotating on the top of base (1), motor (7) of rotating one end fixedly connected with gearbox (6), motor (7) of rotating's output fixedly connected with lifting gear (14), connecting plate (9) of bottom fixedly connected with.

2. The packaging bag press for a packaging bag production line according to claim 1, wherein: the transmission belt of the packaging bag transmission structure (3) is provided with a plurality of groups of grooves, and the intervals among the grooves are equal.

3. The packaging bag press for a packaging bag production line according to claim 1, wherein: the top wall of the fixed side plate (8) is fixedly connected with two groups of air bags (10), and one side of each air bag (10) is fixedly connected with a vent hole.

4. The packaging bag press for a packaging bag production line according to claim 1, wherein: the top wall of the fixed side plate (8) is rotationally connected with two groups of buffer telescopic rods (13), and the outer side wall of each buffer telescopic rod (13) is sleeved with a buffer spring (11).

5. A packaging bag press for a packaging bag production line according to claim 3, characterized in that: the bottom of gasbag (10) fixedly connected with lifter plate (12), the top of lifter plate (12) rotates with the bottom of buffer spring (11) to be connected.

6. The packaging bag press for a packaging bag production line according to claim 5, wherein: the bottom of the lifting plate (12) is fixedly connected with the top of the connecting plate (9), and the connecting plate (9) is U-shaped.

7. The packaging bag press for a packaging bag production line according to claim 1, wherein: the inner side wall of the belt wheel rotating rod (15) is rotationally connected with a leveling telescopic rod (17), and the outer side wall of the leveling telescopic rod (17) is sleeved with a reset spring (16).