CN220763720U

CN220763720U - Edge cutting mechanism of bag making machine

Info

Publication number: CN220763720U
Application number: CN202321983172.6U
Authority: CN
Inventors: 吕冬华
Original assignee: Wuxi Hongsheng Center Plastic Color Printing Co ltd
Current assignee: Wuxi Hongsheng Center Plastic Color Printing Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-04-12
Anticipated expiration: 2033-07-26

Abstract

The utility model relates to the technical field of bag making, in particular to an edge cutting mechanism of a bag making machine. According to the utility model, through the cooperation of the conveying belt and the pressing plate compacting clearance controlled by the manual rocker, when the automatic bag compacting device is used, the actual conditions of compacting the thickness of the bags are quickly adjusted according to the needs, so that the bags are quickly and accurately controlled, the fault tolerance is improved, the compacted bags can be quickly collected, and then batched cutting is performed, thereby achieving the effects of saving manpower and cost and accelerating the working efficiency, and avoiding the situations that the cutting efficiency is slowed down due to only small amount of compacting at one time and the working efficiency is reduced due to the fact that the fixed automatic device is difficult to quickly adjust according to the actual conditions.

Description

Edge cutting mechanism of bag making machine

Technical Field

The utility model relates to the technical field of bag making, in particular to an edge cutting mechanism of a bag making machine.

Background

The cutting mechanism of the bag making machine is a mechanism or device for performing cutting operation in the bag making process. The construction of bag machines typically includes a blade, a knife rest, a transmission, a safety system, and a safety device. The cutting mechanism works on the principle that the blade is pressed down at a certain speed and force, contacts the coiled material and performs cutting movement to cut the coiled material into bags with a specific length. By properly adjusting the movement speed and cutting length of the blade, the manufacture of bags with different sizes and shapes can be realized. It should be noted that different types of bag machines may employ different cutting mechanisms, and that the specific configuration and manner of operation may vary. Thus, in actual use, the instructions and associated standards for the operation of the bag machine should be referred to and followed to ensure proper and safe use of the cutting mechanism.

According to the edge cutting mechanism of the bag making machine disclosed in the Chinese patent application publication No. CN 21487306U, bags to be cut are placed on the tops of two S-stage magnets, then a motor II is started, the motor II drives the two N-stage magnets to move downwards, then the motor I is started, the motor I drives a bidirectional threaded rod to rotate, finally the two S-stage magnets are driven to move back, and the N-stage magnets are driven to move back due to the magnetic force of the S-stage magnets, so that the effect of cutting and flattening the bags is achieved. However, the utility model has no conveyor belt, and only one or a small amount of compacted bags can be manually placed into a cutting device for cutting, so that the compacted bags can not be rapidly collected for batch cutting, and the efficiency is greatly reduced. And the magnets may have non-adjustable compaction forces, which may be limiting when needed to adjust for different compaction requirements.

Disclosure of Invention

The utility model aims to provide an edge cutting mechanism of a bag making machine, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a trimming mechanism of system bag machine, includes compaction platform, its characterized in that: the compaction platform one end fixed connection cuts the platform, the compaction platform with cut the equal fixedly connected with platform support frame in platform bottom, platform support frame bottom fixedly connected with slipmat. The middle part of compaction platform is equipped with the conveyer belt, the right side fixedly connected with conveyer belt motor housing of compaction platform, conveyer belt motor housing embeds the conveyer belt motor, the upper surface of compaction platform is provided with two cylinder supports, spout one is seted up to platform middle part direction one side to two cylinder supports, be equipped with the clamp plate between spout one, cylinder support middle part one side is equipped with manual rocker, two cylinder supports inside is equipped with rocker elevating gear. The utility model discloses a cutting platform, including platform, cutting platform, buffer board, cutting blade, cutting platform middle part is equipped with cuts the groove, it all is equipped with a cuboid support to cut the groove both ends, spout two has been seted up to platform middle part direction one side to the cuboid support, fixedly connected with cylinder on the cuboid support, cylinder bottom fixedly connected with spring, spring bottom fixedly connected with buffer board, fixedly connected with cuts the blade frame under the buffer board, cut blade frame fixedly connected with cutting blade.

The middle part of the cylinder support is provided with a manual rocker.

The four corners of the bottom of the platform are connected with the platform supporting frames on two sides of the middle.

The bottom of the platform support frame is fixedly connected with an anti-slip pad.

And the bottom of the spring is fixedly connected with a buffer plate.

And the conveyor belt motor is arranged in the conveyor belt motor shell.

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

1. this cut-edge mechanism of system bag machine, the transmission through the conveyer belt and the complex setting in manual rocker control clamp plate compaction space, during the use, the actual conditions of compaction sack thickness are carried out fast adjustment as required, thereby reach and control fast accurately, improve fault-tolerant rate, can collect the sack after the compaction fast, thereby cut in batches, thereby manpower sparingly and cost have been reached, the effect of work efficiency has been accelerated, the reduction work efficiency that has avoided leading to slowing down because of once only can only a small amount of compaction and because of fixed automation device is difficult to carry out fast adjustment and reduce work efficiency according to actual conditions.

2. This cut-edge mechanism of system bag machine sets up through the combination of cylinder pressure control and spring elastic deformation, and during the use, the cylinder carries out the promotion and the shrink to the cutter through increasing pressure and release pressure to the extension and the compression of spring to reach the sack after the compaction and cut, improve the speed of cutting greatly. The inefficiency and the manual error of manual cutting are avoided.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic front view of the present utility model;

fig. 4 is a schematic top view of the present utility model.

In the figure: 1. compacting the platform; 2. cutting a platform; 3. a platform support; 4. an anti-slip pad; 5. a conveyor belt; 6. a conveyor belt housing; 7. a cylindrical support; 8. a first chute; 9. a pressing plate; 10. a manual rocker; 11. a rocker lifting device; 12. cutting grooves; 13. a rectangular support; 14. a second chute; 15. a cylinder; 16. a spring; 17. a buffer plate; 18. a cutter rest; 19. cutting blade

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.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a trimming mechanism of system bag machine, includes compaction platform 1, its characterized in that: the compaction platform 1 one end fixed connection cuts platform 2, the fixed conveyer belt 5 that is provided with in middle part of compaction platform 1, the equal fixed cylinder support 7 that is provided with of compaction platform 1 upper surface, spout one 8 is all offered to cylinder support 7 inboard, spout one 8 slides and is provided with clamp plate 9, the inside rocker elevating gear 11 that all is equipped with of cylinder support 7, the transmission through conveyer belt 5 and the complex setting in rocker elevating gear 11 control clamp plate 9 compaction space, during the use, the staff compaction actual conditions of bag thickness as required carries out quick adjustment through rocker elevating gear 11, transport through the removal of conveyer belt 5, carry out quick compaction and collection to the bag. Thereby achieving the effects of saving manpower and cost and accelerating working efficiency. The middle part of the cutting platform 2 is provided with a cutting groove 12, both ends of the cutting groove 12 are fixedly provided with a cuboid support 13, the inner side of the cuboid support 13 is provided with a sliding groove II 14 in a sliding manner, an air cylinder 15 is inserted and arranged in the cuboid support 13, the bottom of the air cylinder 15 is fixedly connected with a spring 16, the sliding groove II 14 is provided with a cutting tool rest 18 in a sliding manner, the cutting tool rest 18 is fixedly connected with a cutting tool piece 19, and the cutting tool rest 18 is arranged through the combination of the pressure control of the air cylinder 15 and the elastic deformation of the spring 16.

In this embodiment, preferably, a manual rocker 10 is provided in the middle of the cylindrical support 7. Through the setting of manual rocker 10, during the use, the staff is through hand rocker 10, controls rocker elevating gear 11, reaches the effect of going on lifting adjustment to clamp plate 9.

In this embodiment, preferably, the bottom of the compacting platform 1 and the bottom of the cutting platform 2 are fixedly connected with a platform support frame 3. Setting a platform support frame 3; when in use, the stability of the working platform can be increased, and the functions of reducing the convenience in maintenance and adjustment are achieved.

In this embodiment, preferably, the bottom of the platform support 3 is fixedly connected with an anti-slip pad 4. By the arrangement of the anti-slip pad 4; when the anti-slip pad is used, the friction between the platform support frame 3 and the ground can be reduced by the anti-slip pad 4, and the additional stability and safety are provided, so that the effects of increasing the stability and reducing noise and vibration are achieved.

In this embodiment, preferably, the bottom of the spring 16 is fixedly connected with a buffer plate 17, and the buffer plate 17 is arranged; in use, the operator controls the lifting of the cutter frame 18 by controlling the cylinder 15, and provides an extra buffer time at the end of the stroke to reduce the stop time of the stroke. Thereby achieving the effects of improving the positioning accuracy of the cylinder 15 and increasing the cutting efficiency.

In this embodiment, preferably, a conveyor belt motor housing 6 is fixedly connected to one side of the compacting platform 1; by providing the conveyor belt housing 6, the motor housing can provide a secure external barrier against accidental contact with incidental voltages and rotating components during use. Thereby achieving the isolation effect on the inside of the motor.

When the edge cutting mechanism of the bag making machine is used, a worker firstly determines the actual condition of the thickness of the bag to be compacted, and then carries out quick adjustment on the pressing plate 9 through the rocker lifting device 11 so as to accurately compact the bag, the bag is quickly compacted through moving and conveying of the conveying belt 5, and the worker collects the bag at the tail end of the conveying belt 5. The collected compacted bags are then moved to a proper position under the cutting knife rack 18, and then the air cylinder 15 pushes the spring 16 and the cutting knife rack 18 downwards by increasing the downward pressure, so that the cutting knife 19 enters the cutting groove 12 to cut the compacted bags, the air cylinder 15 device automatically releases the releasing force, the spring 16 is contracted upwards due to the elasticity of the spring 16, and the cutting knife rack 18 is pulled upwards along with the spring 16, so that the whole cutting process is completed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and 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 trimming mechanism of system bag machine, includes compaction platform (1), its characterized in that: the utility model discloses a cutting machine, including compaction platform (1), cylinder support (7), spout one (8) are all offered to compaction platform (1) one end fixed connection cuts platform (2), the middle part of compaction platform (1) is fixed to be provided with conveyer belt (5), compaction platform (1) upper surface is all fixed to be provided with cylinder support (7), spout one (8) slide and are provided with clamp plate (9), cylinder support (7) inside all is equipped with rocker elevating gear (11), it is equipped with at the middle part of cutting platform (2) and cuts groove (12), it is all fixed to be provided with cuboid support (13) at cutting groove (12) both ends, cuboid support (13) inboard all slides and is provided with spout two (14), cuboid support (13) inside all is pegged graft and is provided with cylinder (15), all fixedly connected with spring (16) in cylinder (15) bottom, spout two (14) slide and are provided with cuts cutter frame (18), it cuts blade (19) to cut frame (18) fixedly connected with.

2. The edge slitting mechanism of a bag making machine according to claim 1, wherein: the middle part of the cylinder bracket (7) is provided with a manual rocker (10).

3. The edge slitting mechanism of a bag making machine according to claim 1, wherein: the bottom of the compaction platform (1) and the bottom of the cutting platform (2) are fixedly connected with a platform supporting frame (3).

4. A side cutting mechanism of a bag machine according to claim 3, wherein: the bottom of the platform supporting frame (3) is fixedly connected with an anti-slip pad (4).

5. The edge slitting mechanism of a bag making machine according to claim 1, wherein: the bottom of the spring (16) is fixedly connected with a buffer plate (17).

6. The edge slitting mechanism of a bag making machine according to claim 1, wherein: one side of the compaction platform (1) is fixedly connected with a conveyor belt motor shell (6).