CN213731913U

CN213731913U - Dry bag slitting device

Info

Publication number: CN213731913U
Application number: CN202022913163.2U
Authority: CN
Inventors: 邝军
Original assignee: Guangzhou Jinxiang Intelligent Package Machinery Co ltd
Current assignee: Guangzhou Jinxiang Intelligent Package Machinery Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-07-20
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a device is cut to dry bag, the device adopt the banding dry bag of a pair of conveyer belt extrusion feedstock channel in to carry downwards, make the dry bag of cutting that cutter module can be accurate, its technical scheme: including the vertical fixed plate of arranging, be fixed with feeding roller set, cutter module on the fixed plate, be equipped with feedstock channel between feeding roller set and the cutter module, feedstock channel is vertical to be arranged and feedstock channel's the both sides of partial position are open side, the outside of open side is equipped with the conveyer belt, and banding drying bag in the conveyer belt extrusion feedstock channel of both sides is carried downwards, belongs to the equipment for packing field.

Description

Dry bag slitting device

Technical Field

The utility model belongs to the technical field of the packing, more specifically, relate to a device is cut to drying bag.

Background

The production process of the desiccant bag is that the desiccant is packaged by non-woven fabrics or other materials to form continuous one-bag desiccant bags which need to be cut into small bags.

CN201720176333.9 discloses a desiccant bag shearing apparatus, which comprises an upper clamping device, a lower clamping device, a shearing device disposed between the upper and lower clamping devices, a transmission device in transmission connection with the upper and lower clamping devices, and a hopper disposed below the lower clamping device. The drier bag shearing mechanism that this scheme provided can be straightened the drier bag and tighten, and clamping device can adapt to the thickness of drier package automatically and differ, does not break the bag, avoids crooked, and the shearing position is accurate, and the shearing bag package does not drift, improves shearing efficiency.

The upper clamping device and the lower clamping device of the scheme adopt the squeezing rollers to squeeze so that the drying bag is pressed and straightened to facilitate cutting.

The problems with this solution are: better spreading of the drying bag to facilitate cutting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device is cut to dry bag, the device adopt the banding dry bag of a pair of conveyer belt extrusion feedstock channel in to carry downwards, make the dry bag of cutting that cutter module can be accurate.

According to the utility model discloses an in the first aspect, a device is cut to drying bag is provided, including the vertical fixed plate of arranging, be fixed with feed roller set, cutter module on the fixed plate, be equipped with feedstock channel between feed roller set and the cutter module, feedstock channel is vertical arranges and feedstock channel's the both sides of partial position are open side, the outside of open side is equipped with the conveyer belt, and banding drying bag in the conveyer belt extrusion feedstock channel of both sides is carried downwards.

In a specific embodiment of the present invention, a first compression roller and a second compression roller are arranged side by side above the feeding channel, and the second compression roller is connected to the fixing plate through a torsion spring in a swinging manner;

the second press roller is in abutting contact with the first press roller in a natural state; when a drying bag passes between the first pressing roller and the second pressing roller, the second pressing roller swings downwards.

In a particular embodiment of the invention, at least one of the conveyor belts is connected to a first drive cylinder, which drives the conveyor belt towards or away from the open side.

In a particular embodiment of the invention, the other conveyor belt is fixed to the fixing plate.

In a particular embodiment of the invention, the conveyor belt is a rack belt, the inner side of the conveyor belt is provided with a rack, and the inner side of at least one conveyor belt is provided with a driving roller for driving the conveyor belt to run.

The utility model discloses a specific embodiment, cutter module below is equipped with just to the discharging channel of feedstock channel, discharging channel is transparent material, discharging channel's the outside is equipped with the count sensor.

The utility model discloses a specific embodiment, the feed roller group is including arranging first guide roller, second guide roller, third guide roller, fourth guide roller on the fixed plate in proper order, the fourth guide roller sets up directly over feedstock channel, the fourth guide roller is less than third guide roller, the third guide roller is less than second guide roller, second guide roller is level with first guide roller, be equipped with the tensioning roller between first guide roller and the second guide roller.

In a specific embodiment of the present invention, the fixing plate is further provided with a vertically arranged slide rail, the tension roller is slidably engaged with the slide rail, and the lower portion or all of the slide rail is lower than the first guide roller.

In a particular embodiment of the invention, the cutter module comprises a cutter, a second cylinder for driving the cutter to move horizontally, the cutter moving horizontally at the outlet of the feed channel.

The utility model discloses a technical scheme has following advantage or one of beneficial effect at least among the above-mentioned technical scheme:

the utility model discloses a should put the banding dry bag that adopts in a pair of conveyer belt extrusion feedstock channel and carry downwards, make the dry bag of cutting that cutter module can be accurate.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a front view of an embodiment of the present invention;

fig. 2 is a side view of a feed channel of an embodiment of the invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, and may be, for example, a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other elements or indirectly connected through one or more other elements or in an interactive relationship between two elements.

The following disclosure provides many different embodiments or examples for implementing different aspects of the invention.

Referring to fig. 1 to 2:

the utility model provides a device is cut to dry bag, includes vertical fixed plate 1 who arranges, be fixed with feed roller group 2, cutter module 3 on the fixed plate 1, be equipped with feedstock channel 4 between feed roller group 2 and the cutter module 3, feedstock channel 4 is vertical arranges and feedstock channel 4's the both sides of partial position are open side 41, open side 41's the outside is equipped with conveyer belt 5, and the banding dry bag in the conveyer belt 5 extrusion feedstock channel 4 of both sides is carried downwards.

In operation, a plurality of sequentially connected drying bags in the form of strips are fed through the feed roll group 2 into the feed channel 4, and because the drying bags are filled with granules or powder, the lower part of each individual drying bag is expanded compared to the upper part, so that the lower part of the drying bag slightly protrudes from the open side 41, and each drying bag is flattened, spread and moved downwards under the pressure of the conveyor belt 5, and the cutter 31 is operated to cut the drying bag into individual bag bodies when it reaches the position of the cutter module 3.

The device of this embodiment is simple in its structure, need not a plurality of squeeze roller group come flat dry bag to flat to this embodiment adopts the conveyer belt 5 that has self-powered, and it can still be carried the dry bag downwards, does not need extra power.

In a specific embodiment of the present invention, a first compression roller 6 and a second compression roller 7 are arranged side by side above the feeding channel 4, and the second compression roller 7 is connected to the fixing plate 1 through a torsion spring in a swinging manner;

the second press roller 7 is in abutting contact with the first press roller 6 in a natural state; when a drying pocket passes between the first press roll 6 and the second press roll 7, said second press roll 7 is swung downwards.

The first compression roller 6 and the second compression roller 7 play a role in primarily flattening the drying bags, and the situation that a plurality of drying bags are overlapped together to cause that the drying bags cannot enter the subsequent feeding channel 4 is avoided.

Preferably, one of the conveyor belts 5 is connected with a first driving cylinder 51, the first driving cylinder 51 drives the conveyor belt 5 to approach or separate from the open side 41, the other conveyor belt 5 is fixed on the fixing plate 1, the conveyor belt 5 is a rack belt, the inner side of the conveyor belt 5 is provided with a rack, and the inner sides of the two conveyor belts 5 are provided with driving rollers for driving the conveyor belt 5 to run.

Two conveyor belts 5 convey the drying bag downward while sandwiching it.

Preferably, a discharging channel 8 which is opposite to the feeding channel 4 is arranged below the cutter module 3, the discharging channel 8 is made of transparent materials, and a counting sensor 9 is arranged on the outer side of the discharging channel 8.

In this embodiment, the feeding roller group 2 includes a first guide roller 11, a second guide roller 12, a third guide roller 13, and a fourth guide roller 14 sequentially arranged on the fixing plate 1, the fourth guide roller is disposed directly above the feeding channel 4, the fourth guide roller is lower than the third guide roller 13, the third guide roller 13 is lower than the second guide roller 12, the second guide roller 12 is flush with the first guide roller 11, a tensioning roller 15 is disposed between the first guide roller 11 and the second guide roller 12, a vertically arranged slide rail 16 is further disposed on the fixing plate 1, the tensioning roller 15 and the slide rail 16 are in sliding fit, and the lower portion or all of the slide rail 16 is lower than the first guide roller 11.

The drying bags sequentially pass through the first material guide roller 11, the tensioning roller 15, the second material guide roller 12, the third material guide roller 13 and the fourth material guide roller to enter between the first pressing roller 6 and the second pressing roller 7, and one of the functions of the first material guide roller 11, the tensioning roller 15 and the second material guide roller 12 is to prevent the drying bags from being stacked together and to unfold the drying bags.

In this embodiment, the cutter module 3 includes a cutter 31, and a second cylinder 32 for driving the cutter 31 to move horizontally, and the cutter 31 performs a horizontal cutting motion at the outlet of the feed channel 4.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a device is cut to dry bag, includes the vertical fixed plate of arranging, its characterized in that, be fixed with feed roller set, cutter module on the fixed plate, be equipped with feedstock channel between feed roller set and the cutter module, feedstock channel is vertical arranges and feedstock channel's the both sides of part position are open side, the outside of open side is equipped with the conveyer belt, and the banding dry bag in the conveyer belt extrusion feedstock channel of both sides is carried downwards.

2. The drying bag slitting device according to claim 1, wherein a first compression roller and a second compression roller are arranged side by side above the feeding channel, and the second compression roller is connected to the fixing plate in a swinging manner through a torsion spring;

3. The drying bag slitting device according to claim 1 wherein at least one of the conveyor belts has a first drive cylinder attached thereto, the first drive cylinder driving the conveyor belt toward or away from the open side.

4. A drying bag slitting device according to claim 3, characterised in that a further conveyor belt is fixed to the fixing plate.

5. The drying bag slitting device according to claim 3, wherein the conveyor belts are rack belts, the conveyor belts have racks on the inner sides, and at least one of the conveyor belts has a driving roller on the inner side for driving the conveyor belts to run.

6. The drying bag slitting device according to claim 1, wherein a discharge channel facing the feed channel is arranged below the cutter module, the discharge channel is made of a transparent material, and a counting sensor is arranged outside the discharge channel.

7. The drying bag slitting device according to claim 1, wherein the feeding roller group comprises a first guide roller, a second guide roller, a third guide roller and a fourth guide roller which are sequentially arranged on a fixing plate, the fourth guide roller is arranged right above the feeding channel and is lower than the third guide roller, the third guide roller is lower than the second guide roller, the second guide roller is flush with the first guide roller, and a tensioning roller is arranged between the first guide roller and the second guide roller.

8. The drying bag slitting device according to claim 7, wherein a vertically arranged slide rail is further provided on the fixing plate, the tensioning roller and the slide rail are slidably engaged, and a lower portion or all of the slide rail is lower than the first guide roller.

9. The drying bag slitting device according to claim 1, wherein the cutter module includes a cutter, a second cylinder for driving the cutter to move horizontally, and the cutter performs a horizontal cutting motion at an outlet of the feeding passage.