CN211363702U - Plastic packaging bag cutting machine collection device - Google Patents

Abstract

The utility model relates to a plastic packaging bag field of cutting discloses a plastic packaging bag cutting machine collection device. Comprises a conveyor belt conveyor, a cutting component, a buffering component, an air injection pipe and a collecting component. The utility model discloses an adopt the setting of jet-propelled pipe, avoided adhesion plastic packaging bag on the cutter blade, improved the machining efficiency who cuts plastic packaging bag. Through the cooperation that cuts off subassembly, cutter groove and heat conductor and buffering subassembly, reduced the deckle edge at cutting plastic packaging bag edge, improved the roughness at plastic packaging bag edge. And simultaneously, the service life of the cutter blade is prolonged. Through setting up the punching press subassembly, make the plastic packaging bag before cutting, reduce the air in the plastic packaging bag, make more level and smooth of plastic packaging bag, improved the qualification rate of plastic packaging bag. Through setting up the collection subassembly, can adjust according to the size of a dimension of the plastic packaging bag after cutting, flexibility when having improved the collection.

Description

Plastic packaging bag cutting machine collection device

Technical Field

The utility model relates to a plastic packaging bag field of cutting, in particular to plastic packaging bag cutting machine collection device.

Background

With the diversification and upgrading of product types, people put forward higher and higher requirements on the packaging quality of products. The outer layer package that current product generally adopted is mostly plastic products, and plastic packaging bag is especially general among them. The plastic packaging bags are usually cut by a cutting machine, and the existing plastic packaging bag cutting device is easy to adhere the plastic packaging bags on a cutter during cutting, so that the plastic packaging bags cannot be separated in time, the next cutter action is influenced, and the processing efficiency of cutting the plastic packaging bags is reduced. However, on most splitting machines, the cutter directly splits the plastic packaging bag, so that burrs appear on the edge of the split plastic packaging bag, the flatness of the plastic packaging bag is reduced, and the overall quality and the attractive effect of the plastic packaging bag are affected. Because the cutter can with the surperficial direct contact of cutter below in the in-process of down moving, aggravated the wearing and tearing of cutter, reduced the plane degree at plastic packaging bag by the incision edge.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a plastic packaging bag cutting machine collection device through the setting that adopts jet-propelled pipe, has avoided adhesion plastic packaging bag on the cutter blade, has improved the machining efficiency who cuts plastic packaging bag. Through the cooperation that cuts off subassembly, cutter groove and heat conductor and buffering subassembly, reduced the deckle edge at cutting plastic packaging bag edge, improved the roughness at plastic packaging bag edge. And simultaneously, the service life of the cutter blade is prolonged. Through setting up the punching press subassembly, make the plastic packaging bag before cutting, reduce the air in the plastic packaging bag, make more level and smooth of plastic packaging bag, improved the qualification rate of plastic packaging bag. Through setting up photosensitive counter, reduced workman's intensity of labour, improved workman's work efficiency. Through setting up the collection subassembly, can adjust according to the size of a dimension of the plastic packaging bag after cutting, flexibility when having improved the collection.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

a collecting device of a splitting machine for plastic packaging bags comprises a conveyor belt conveyor, a cutting assembly, a buffering assembly, an air injection pipe and a collecting assembly; the cutting assembly is arranged at the front part of the conveyor belt conveyor; the cutting-off assembly comprises a cutter body, a blade and an insulating interlayer; the cutter body of the cutter is horizontally arranged on the conveyor belt conveyor through a connecting shaft; a heat conductor is arranged on the connecting shaft; the blade is arranged on the cutter body of the cutter through the insulating interlayer; the blade is connected with the heat conductor; a cutter plate is fixedly arranged at a corresponding position below the blade, the cutter groove is formed in the cutter plate, and the cutter groove is of an inverted triangular structure; buffer chambers are symmetrically arranged on the conveyor belt conveyor; the buffer assembly is arranged in the buffer chamber and comprises a buffer cushion, a guide pillar, a first supporting spring and a first driving cylinder; two buffer cushions are fixedly arranged in the buffer cavity up and down and are connected through the guide pillar; the guide post penetrates through the connecting shaft, the first supporting spring is sleeved on the guide post, and the two sections of the first supporting springs are positioned between the connecting shaft and the buffer pad; the first driving air cylinder is vertically arranged on the conveyor belt conveyor, penetrates through the conveyor belt conveyor, extends into the buffer chamber and is fixedly connected with the connecting shaft; the air injection pipe is arranged on one side of the cutter body of the cutter, is of a long strip-shaped structure and is horizontally arranged; the bottom of the gas ejector pipe is provided with spray holes which are uniformly spaced along the length direction; touch plates are arranged at two ends of the gas ejector pipe and extend into the buffer chamber; a touch switch matched with the touch panel is arranged in the buffer chamber; the collecting assembly is installed on one side of the conveyor belt conveyor and used for placing the processed plastic packaging bags.

As a preferred scheme of the utility model, the collecting component comprises a collecting plate, a strong magnet and an adjusting and positioning plate; the collecting plate is obliquely arranged on one side of the conveyor belt conveyor; the two adjusting positioning plates are in a group and are in an L-shaped structure; the adjusting positioning plate is fixed on the collecting plate through the powerful magnet.

As a preferred scheme of the utility model, a stamping component is arranged at the rear part of the conveyor belt conveyor; the stamping assembly comprises a second driving cylinder, a guide plate, a stamping plate and a fixed shaft; the second driving cylinders are arranged on two sides of the conveyor belt conveyor, the second driving cylinders are sleeved with the stamping plate, and stamping lines are arranged at the bottom of the stamping plate; the top of the second driving cylinder is provided with the guide plate, and the stamping plate is connected with the guide plate through the fixed shaft; and a second supporting spring is sleeved on the fixed shaft.

As a preferred scheme of the utility model, a driving roller and a driven roller are arranged on the conveyor belt; the driving roller and the driven roller are matched with each other in a meshing manner; a first motor is arranged at one end of the driving roller; and a pressing roller is further installed on the conveyor belt conveyor, and a second motor is installed on one side of the pressing roller.

As a preferred scheme of the utility model, a photosensitive counter is arranged on the conveyor belt conveyor; and a display interface is arranged on the side surface of the conveyor belt conveyor.

To sum up, the utility model discloses following beneficial effect has: the utility model discloses an adopt the setting of jet-propelled pipe, avoided adhesion plastic packaging bag on the cutter blade, improved the machining efficiency who cuts plastic packaging bag. Through the cooperation that cuts off subassembly, cutter groove and heat conductor and buffering subassembly, reduced the deckle edge at cutting plastic packaging bag edge, improved the roughness at plastic packaging bag edge. And simultaneously, the service life of the cutter blade is prolonged. Through setting up the punching press subassembly, make the plastic packaging bag before cutting, reduce the air in the plastic packaging bag, make more level and smooth of plastic packaging bag, improved the qualification rate of plastic packaging bag. Through setting up photosensitive counter, reduced workman's intensity of labour, improved workman's work efficiency. Through setting up the collection subassembly, can adjust according to the size of a dimension of the plastic packaging bag after cutting, flexibility when having improved the collection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a left side view structure diagram of the present invention.

Fig. 3 is a schematic view of the rear view structure of the present invention.

Fig. 4 is a schematic diagram of the structure of the cutting blade plate of the present invention.

The corresponding part names indicated by the numbers and letters in the drawings:

1-first driving cylinder 2-conveyor belt conveyor 3-photosensitive counter 4-buffer chamber

5-connecting shaft 6-heat conductor 7-first supporting spring 8-buffer pad

9-touch switch 10-adjusting positioning plate 11-strong magnet 12-collecting plate

13-cutter plate 14-blade 15-insulating interlayer 16-touch plate

17-cutter body 18-spray hole 19-driving roller 20-driven roller

21-pressure roller 22-stamping plate 23-second driving cylinder 24-fixed shaft

25-guide plate 26-display interface 27-second motor 28-first motor

29-second support spring 30-gas lance.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

As shown in fig. 1 to 4, the utility model relates to a plastic packaging bag cutting machine collection device, including conveyer belt conveyor 2, cut off subassembly, buffering subassembly, jet-propelled pipe 30 and collection subassembly.

Specifically, a cutting assembly including a cutter body 17, a blade 14, and an insulating interlayer 15 is installed at the front of the conveyor belt conveyor 2. The cutter body 17 is horizontally mounted on the conveyor belt conveyor 2 through a connecting shaft 5. The heat conductor 6 is arranged on the connecting shaft 5, and the blade 14 is arranged on the cutter body 17 of the cutter through the insulating interlayer 15, so that the blade 14 cannot be deformed due to long-time use when the blade 14 is heated, and the service life of the blade 14 is prolonged. A blade 14 is connected with a heat conductor 6, a cutter plate 13 is fixedly arranged at a corresponding position below the blade 14, a cutter groove is formed in the cutter plate 13 and is of an inverted triangular structure, and a deep groove which is sunken downwards is formed in the middle of the cutter groove, so that the blade 14 does not directly contact with the cutter plate 13 when falling down, and the abrasion of the blade 14 is reduced. Wherein, the heat conductor 6 is electrically connected with an external transformer, the blade 14 starts to heat, thereby reducing burrs at the edge of the split plastic packaging bag and improving the flatness of the edge of the plastic packaging bag. Buffer chambers 4 are symmetrically arranged on the conveyor belt conveyor 2. A buffer assembly is installed in the buffer chamber 4, and the buffer assembly comprises a buffer pad 8, a guide post, a first support spring 7 and a first driving cylinder 1. Two cushions 8 are fixedly arranged in the cushion chamber 4 up and down, and the two cushions 8 are connected through guide posts. The guide post penetrates through the connecting shaft 5, a first supporting spring 7 is sleeved on the guide post, and the first supporting spring 7 is provided with two sections and is positioned between the connecting shaft 5 and the buffer pad 8. The first driving cylinder 1 is vertically arranged on the conveyor belt conveyor 2, penetrates through the conveyor belt conveyor 2 and extends into the buffer chamber 4 to be fixedly connected with the connecting shaft 5, and the first driving cylinder 1 is arranged on the conveyor belt conveyor 2. Through the first actuating cylinder 1 that drives of drive, drive cutter body 17 and connecting axle 5 and carry out the up-and-down motion, owing to set up first supporting spring 7 and cushion 8, improved the life of blade 14, reduced the wearing and tearing of blade 14. One side of the cutter body 17 of the cutter is provided with an air injection pipe 30, and the air injection pipe 30 is of a long strip-shaped structure and is horizontally arranged. At the bottom of the gas lance 30, there are provided orifices 18 evenly spaced along the length. Contact plates 16 are mounted at both ends of the gas lance 30, the contact plates 16 extending into the buffer chamber 4. A touch switch 9 is installed in the buffer chamber 4 to be engaged with the touch panel 16. By opening touch switch 9, the gas conveyer of jet-propelled pipe 30 external connection advances gas conveying, spouts the gas-jet via orifice 18 to the plastic packaging bag after cutting, has avoided adhesion plastic packaging bag on cutter blade 14, has improved the machining efficiency who cuts the plastic packaging bag. And a collecting component is arranged on one side of the conveyor belt conveyor 2 and is used for placing the processed plastic packaging bags. Wherein, the collecting assembly comprises a collecting plate 12, a powerful magnet 11 and an adjusting and positioning plate 10. The collecting plate 12 is arranged obliquely at one side of the conveyor belt conveyor 2. The adjusting and positioning plates 10 are in two groups and are in an L-shaped structure. The adjusting positioning plate 10 is fixed on a collecting plate 12 through a strong magnet 11. The size of its size that can be according to the plastic packaging bag after cutting adjusts, has improved the flexibility when collecting. A punching assembly is mounted at the rear of the belt conveyor 2. The punching assembly includes a second driving cylinder 23, a guide plate 25, a punching plate 22, and a fixed shaft 24. And second driving cylinders 23 are arranged on two sides of the conveyor belt conveyor 2, a stamping plate 22 is sleeved on the second driving cylinders 23, and stamping lines are arranged at the bottom of the stamping plate 22. A guide plate 25 is mounted on the top of the second driving cylinder 23, and the press plate 22 is coupled to the guide plate 25 by a fixing shaft 24. The second supporting spring 29 is sleeved on the fixed shaft 24, so that air in the plastic packaging bag is reduced before the plastic packaging bag is cut, the plastic packaging bag is more flat, and the qualification rate of the plastic packaging bag is improved. A drive roller 19 and a driven roller 20 are mounted on the belt conveyor 2. The drive roller 19 and the driven roller 20 are intended to cooperate in mesh. A first motor 28 is mounted at one end of the drive roller 19, a pinch roller 21 is also mounted on the belt conveyor 2, and a second motor 27 is mounted on one side of the pinch roller 21. Through the cooperation of the driving roller 19, the driven roller 20 and the pressing roller 21, the plastic packaging bag is always in a flat state and is conveyed to the position below the blade 14 for slitting, and the processing efficiency is improved. Wherein the first motor 28 and the second motor 27 are both located on the side surface of the belt conveyor 2. The photosensitive counter 3 is mounted on the conveyor belt conveyor 2, the display interface 26 is mounted on the side face of the conveyor belt conveyor 2, and the processed plastic packaging bags are observed through the display interface 26, so that the labor intensity of workers is reduced, and the working efficiency of the workers is improved.

The utility model discloses an action principle process: before beginning to cut the plastic packaging bag, the plastic packaging bag has been placed in the outside of conveyer belt conveyor 2 earlier, start first motor 28, via the pressfitting of drive roll 19 and driven voller 20, convey to pinch roller 21, start second motor 27, convey to the punching press subassembly via pinch roller 21, drive cylinder 23 through starting the second, make the punching press line pressfitting on the punching press board 22 on the plastic packaging bag, make the plastic packaging bag before cutting, reduce the air in the plastic packaging bag, make the more level and smooth of plastic packaging bag, the qualification rate of plastic packaging bag has been improved. The plastic packages are conveyed by the conveyor belt 2 to below the cutting assembly. When cutting the plastic packaging bag, carry out the electricity through outside transformer and heat conductor 6 and be connected, make heat conductor 6 and blade 14 be connected again, blade 14 begins to heat, has reduced the deckle edge at cutting the plastic packaging bag edge, has improved the roughness at plastic packaging bag edge. At this moment, start first drive actuating cylinder 1, drive cutter body 17 and connecting axle 5 and carry out the up-and-down motion through driving first drive actuating cylinder 1, owing to set up first supporting spring 7 and buffer pad 8, the life of blade 14 has been improved, the wearing and tearing of blade 14 have been reduced, correspond position fixed mounting in the below of blade 14 and have cutter board 13, the cutter groove has been seted up on cutter board 13, the cutter groove is the inverted triangle structure, intermediate position in cutter groove is provided with the deep troughed downwards, when making blade 14 whereabouts, do not with cutter board 13 direct contact, the wearing and tearing of cutter have been reduced. The touch panel 16 is in contact with the touch switch 9, the gas conveyor connected with the outside of the gas spraying pipe 30 conveys gas in, and the plastic packaging bag after cutting is sprayed by the spraying holes 18, so that the plastic packaging bag is prevented from being adhered to the cutter blade 14, and the processing efficiency of the plastic packaging bag after cutting is improved. The cut plastic packaging bag falls onto the collecting plate 12 to complete the cutting.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (5)

1. A collecting device of a splitting machine for plastic packaging bags is characterized by comprising a conveyor belt conveyor, a cutting-off component, a buffering component, an air injection pipe and a collecting component; the cutting assembly is arranged at the front part of the conveyor belt conveyor; the cutting-off assembly comprises a cutter body, a blade and an insulating interlayer; the cutter body of the cutter is horizontally arranged on the conveyor belt conveyor through a connecting shaft; a heat conductor is arranged on the connecting shaft; the blade is arranged on the cutter body of the cutter through the insulating interlayer; the blade is connected with the heat conductor; a cutter plate is fixedly arranged at a corresponding position below the blade, a cutter groove is formed in the cutter plate, and the cutter groove is of an inverted triangular structure; buffer chambers are symmetrically arranged on the conveyor belt conveyor; the buffer assembly is arranged in the buffer chamber and comprises a buffer cushion, a guide pillar, a first supporting spring and a first driving cylinder; two buffer cushions are fixedly arranged in the buffer cavity up and down and are connected through the guide pillar; the guide post penetrates through the connecting shaft, the first supporting spring is sleeved on the guide post, and the two sections of the first supporting springs are positioned between the connecting shaft and the buffer pad; the first driving air cylinder is vertically arranged on the conveyor belt conveyor, penetrates through the conveyor belt conveyor, extends into the buffer chamber and is fixedly connected with the connecting shaft; the air injection pipe is arranged on one side of the cutter body of the cutter, is of a long strip-shaped structure and is horizontally arranged; the bottom of the gas ejector pipe is provided with spray holes which are uniformly spaced along the length direction; touch plates are arranged at two ends of the gas ejector pipe and extend into the buffer chamber; a touch switch matched with the touch panel is arranged in the buffer chamber; the collecting assembly is installed on one side of the conveyor belt conveyor and used for placing the processed plastic packaging bags.

2. The collecting device of the slitting machine for the plastic packaging bags according to claim 1, characterized in that said collecting assembly comprises a collecting plate, a powerful magnet and an adjusting positioning plate; the collecting plate is obliquely arranged on one side of the conveyor belt conveyor; the two adjusting positioning plates are in a group and are in an L-shaped structure; the adjusting positioning plate is fixed on the collecting plate through the powerful magnet.

3. The collecting apparatus of the slitting machine for the plastic wrapping bags according to claim 1, wherein a punching assembly is installed at a rear portion of the conveyor belt; the stamping assembly comprises a second driving cylinder, a guide plate, a stamping plate and a fixed shaft; the second driving cylinders are arranged on two sides of the conveyor belt conveyor, the second driving cylinders are sleeved with the stamping plate, and stamping lines are arranged at the bottom of the stamping plate; the top of the second driving cylinder is provided with the guide plate, and the stamping plate is connected with the guide plate through the fixed shaft; and a second supporting spring is sleeved on the fixed shaft.

4. The collecting device of the slitting machine for the plastic wrapping bags according to claim 1, wherein a driving roller and a driven roller are installed on the conveyor belt; the driving roller and the driven roller are matched with each other in a meshing manner; a first motor is arranged at one end of the driving roller; and a pressing roller is further installed on the conveyor belt conveyor, and a second motor is installed on one side of the pressing roller.

5. A collecting device of a plastic wrapping bag slitting machine according to claim 1 wherein a light sensitive counter is mounted on said conveyor belt conveyor; and a display interface is arranged on the side surface of the conveyor belt conveyor.

Images