CN219112489U

CN219112489U - Die-cut mechanism of receiving waste

Info

Publication number: CN219112489U
Application number: CN202320300036.6U
Authority: CN
Inventors: 蔡利康; 阮志伍; 邱定益; 冯聪聪; 郭克通; 薛一威; 林一杰
Original assignee: Zhejiang Haichen Machinery Co ltd
Current assignee: Zhejiang Haichen Machinery Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-06-02
Anticipated expiration: 2033-02-23

Abstract

The utility model discloses a punching waste collection mechanism, which comprises a conveying belt and a punching assembly, wherein the punching assembly is arranged on one side of the front end of the conveying belt and comprises a traction assembly and a cutter assembly, and the cutter assembly is arranged at the output end of the traction assembly and comprises a movable blade and a fixed blade which are arranged in a matched mode; the movable blade is arranged above the fixed blade and driven by the first air cylinder to move up and down, the movable blade further comprises a pressing plate which is arranged on the feeding side of the movable blade and moves up and down synchronously with the movable blade to be used for pressing materials to be cut, and the output side of the cutter assembly is arranged above the conveying belt.

Description

Die-cut mechanism of receiving waste

Technical Field

The utility model relates to the technical field of blister packaging machinery, in particular to a punching waste collection mechanism.

Background

The blister packaging machine is a mechanical device which takes PVC sheets or aluminum films as raw materials, firstly performs blister forming, then loads materials into the blisters and performs heat sealing, and finally performs plate blanking to obtain commodity packages.

Disclosure of Invention

The utility model aims to provide a punching waste collection mechanism for solving the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the punching and waste collection mechanism comprises a conveying belt 1 and a punching assembly 2, wherein the punching assembly 2 is arranged on one side of the front end of the conveying belt 1 and comprises a traction assembly and a cutter assembly, and the cutter assembly is arranged at the output end of the traction assembly and comprises a movable blade 5 and a fixed blade 4 which are arranged in a matched mode; the movable blade 5 is arranged above the fixed blade 4 and is driven to move up and down by the first air cylinder 16, the movable blade further comprises a pressing plate 7 which is arranged on the feeding side of the movable blade 5 and moves up and down synchronously with the movable blade 5 to be used for pressing materials to be cut, and the output side of the cutter assembly is arranged above the conveying belt 1.

Further, the fixed blade 4 is fixedly mounted on the fixed blade holder 11, the movable blade 5 is fixedly mounted on the movable blade holder 6, the movable blade holder 6 is connected with the first air cylinder 16, the pressing plate 7 is located below the movable blade holder 6 and is in sliding connection with the movable blade holder 6 through the guide rod 8, the guide rod 8 is sleeved with the spring 9, and two ends of the spring 9 are respectively abutted to the pressing plate 7 and the movable blade holder 6.

Further, the traction assembly includes a driving roller 15 driven by a motor, and a pressing roller 13 disposed above the driving roller 15 to be movable up and down.

Further, the press roller 13 is driven to move up and down by a second cylinder 17, and the first cylinder 16 and the second cylinder 17 are mounted on the top plate 10.

Further, the input end of the traction assembly is also provided with a guide roller 14, and the output end of the traction assembly is provided with a guide plate 12.

Further, ribs 701 are provided on the lower end surface of the pressing plate 7 at a lateral interval.

Further, a splash guard 3 is arranged between the output side of the punching assembly 2 and the conveying belt 1.

The utility model has the beneficial effects that: the punching and waste collecting mechanism provided by the utility model is provided with the traction component for actively traction the waste and the matched guide plate, so that the meshed waste can be reliably conveyed to the cutter component, meanwhile, the pressing plate is arranged to press the waste on the rear cutter surfaces of the fixed cutter seat and the fixed cutter blade, so that the waste is kept vertical at the cutting edges of the movable cutter blade and the fixed cutter blade, the reliable cutting of the waste is ensured, the phenomenon of clamping the waste is avoided, the cut waste is directly conveyed to the waste collecting position on the conveying belt, the shutdown of the blister packaging machine is avoided when the waste is collected, the use efficiency of the blister packaging machine is improved, and meanwhile, the cut waste is convenient for packaging and recycling.

Drawings

Fig. 1 is a perspective view of the present utility model (with the splash guard broken away);

FIG. 2 is a partial cutaway perspective view of the present utility model;

fig. 3 is a perspective view of the present utility model.

Description of the embodiments

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.

Referring to fig. 1-3, a punching and waste collection mechanism comprises a conveying belt 1 and a punching assembly 2, wherein the punching assembly 2 is arranged on one side of the front end of the conveying belt 1 and comprises a traction assembly and a cutter assembly, and the cutter assembly is arranged at the output end of the traction assembly and comprises a movable blade 5 and a fixed blade 4 which are arranged in a matched mode; the movable blade 5 is arranged above the fixed blade 4 and is driven to move up and down by the first air cylinder 16, and the movable blade also comprises a pressing plate 7 which is arranged on the feeding side of the movable blade 5 and moves up and down synchronously with the movable blade 5 for pressing materials to be cut, and the output side of the cutter assembly is arranged above the conveying belt 1; the input end of the traction assembly is also provided with a guide roller 14, the output end of the traction assembly is provided with a guide plate 12, the traction assembly comprises a driving roller 15 driven by a motor, and a pressing roller 13 arranged above the driving roller 15 can move up and down; the punching waste collection mechanism is arranged at a waste collection station of the blister packaging machine, and can reliably drag and convey the net-shaped waste to the cutter assembly through the traction assembly with the active waste traction function and the matched guide plate 12, and compress the net-shaped waste through the pressing plate 7, so that the waste is convenient to be cut up; referring to fig. 2, the guide plate 12 on the movable blade 5 side is of a triangular structure with a hollow cross section, the tip end of the guide plate is towards the press roller 13, the tip end of the guide plate is higher than the axis of the press roller 13, the cross section of the guide plate 12 on the fixed blade 4 side is L-shaped and fixed on the side wall of the fixed blade seat 11 towards the driving roller 15, and one end of the guide plate towards the driving roller 15 is lower than the axis of the driving roller 15, so that the waste materials pulled by the pulling assembly can be conveyed to the cutter assembly smoothly.

Preferably, the fixed blade 4 is fixedly arranged on the fixed blade holder 11, the movable blade 5 is fixedly arranged on the movable blade holder 6, the movable blade holder 6 is connected with the first air cylinder 16, the pressing plate 7 is positioned below the movable blade holder 6 and is in sliding connection with the movable blade holder 6 through the guide rod 8, the guide rod 8 is sleeved with the spring 9, two ends of the spring 9 are respectively abutted against the pressing plate 7 and the movable blade holder 6, the pressing roller 13 is driven by the second air cylinder 17 to move up and down, the first air cylinder 16 and the second air cylinder 17 are both arranged on the top plate 10, two ends of the pressing roller 13 are usually rotatably supported by a sliding block capable of sliding up and down, and the output end of the second air cylinder 17 is connected with the sliding block; so, when moving blade 5 follow-up blade holder 6 rises, the clamp plate also rises under the guide arm 8 pulling, and spring 9 makes clamp plate 7 and move blade holder 6's distance increase simultaneously, and when moving blade 5 follow-up blade holder 6 descends, clamp plate 7 push down the waste material in advance moving blade 5, moves blade 5 and continues to descend and cut off the waste material, can effectually make the waste material keep perpendicular in moving blade 5 and the cutting edge department of stationary blade 4, guarantees can be with the reliable cutting off of waste material, avoids the waste material to block the sword phenomenon.

Preferably, the lateral spacing of the lower end surface of the pressing plate 7 is provided with the convex edges 701, so that the pressing plate 7 can compress the waste material on the upper end of the fixed cutter seat 11 and the rear cutter surface of the fixed cutter 4, so that the waste material is kept vertical at the cutting edge of the movable cutter 5 and the fixed cutter 4, the reliable cutting of the waste material is ensured, and the phenomenon of cutter clamping of the waste material is avoided.

Preferably, a splash guard 3 is arranged between the output side of the punching assembly 2 and the conveying belt 1, so that waste materials after cutting are prevented from splashing, and the waste materials can reliably fall onto the conveying belt 1.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a die-cut mechanism of receiving waste, includes conveyer belt (1) and die-cut subassembly (2), its characterized in that: the punching assembly (2) is arranged at one side of the front end of the conveying belt (1) and comprises a traction assembly and a cutter assembly, and the cutter assembly is arranged at the output end of the traction assembly and comprises a movable blade (5) and a fixed blade (4) which are arranged in a matched mode; the movable blade (5) is arranged above the fixed blade (4) and is driven to move up and down by a first air cylinder (16), the movable blade is further provided with a pressing plate (7) which is arranged on the feeding side of the movable blade (5) and moves up and down synchronously with the movable blade (5) to be used for pressing materials to be cut, and the output side of the cutter assembly is arranged above the conveying belt (1).

2. The die-cut waste collection mechanism of claim 1, wherein: fixed blade (4) fixed mounting is on fixed blade holder (11), move blade (5) fixed mounting on moving blade holder (6), move blade holder (6) with first cylinder (16) are connected, clamp plate (7) are located move blade holder (6) below through guide arm (8) with move blade holder (6) sliding connection, the cover is equipped with spring (9) on guide arm (8), spring (9) both ends respectively with clamp plate (7) with move blade holder (6) butt.

3. The die-cut waste collection mechanism of claim 2, wherein: the traction assembly comprises a driving roller (15) driven by a motor, and a pressing roller (13) arranged above the driving roller (15) can move up and down.

4. A die-cut waste receiving mechanism as defined in claim 3, wherein: the press roller (13) is driven by a second air cylinder (17) to move up and down, and the first air cylinder (16) and the second air cylinder (17) are both arranged on the top plate (10).

5. The die-cut waste collection mechanism of claim 4, wherein: the input end of the traction assembly is also provided with a guide roller (14), and the output end of the traction assembly is provided with a guide plate (12).

6. The die-cut waste collection mechanism of claim 5, wherein: and ribs (701) are arranged on the lower end surface of the pressing plate (7) at a transverse interval.

7. The die-cut waste collection mechanism of claim 1, wherein: and a splash guard (3) is arranged between the output side of the punching assembly (2) and the conveying belt (1).