CN217573028U - High-efficiency cutting device for self-supporting bag - Google Patents

Abstract

The utility model discloses a self-reliance bag high efficiency cutting device, which comprises a housing, the inside left side of casing is provided with conveyor, the inside top of casing is provided with cutting device, cutting device's below is provided with the cutter, the below of cutter is provided with the cutting supporting seat, the bottom and the casing looks rigid coupling of cutting supporting seat, the casing rotates through pivot and second roll roller to be connected, the top of second roll roller is closely laminated and is had the self-reliance bag. This high-efficient cutting device of self-reliance bag, through first motor, first bevel gear, the bull stick, and the cooperation between the first roll roller, start first motor, first motor drives first bevel gear and rotates, first bevel gear drives the bull stick and rotates, the bull stick can stir runner intermittent type through the cylindric lock of one end when rotating, the runner drives first roll roller and rotates, the self-reliance bag still can be carried right when having solved above-mentioned file cutting, lead to the fold to appear in the self-reliance bag, can cause the problem of damage seriously.

Description

High-efficiency cutting device for self-supporting bag

Technical Field

The utility model relates to a self-reliance bag production technical field specifically is a self-reliance bag high efficiency cutting device.

Background

The self-standing bag is a flexible packaging bag with a horizontal supporting structure at the bottom, does not lean against any support and can stand by itself no matter the bag is opened or not, the self-standing bag is connected together to be rolled into a self-standing bag roll when being produced, and the self-standing bag needs to be cut when in use;

for example, application No. 202021597969.9's a shearing mechanism is used in production of anti-static packing self-reliance bag, includes the base, the welding of base top has the fixed station, and articulates between the fixed station has the self-reliance bag to roll up, though above-mentioned document can be cut the self-reliance bag, still there is the self-reliance bag when cutting to carry right in above-mentioned document, leads to the self-reliance bag to appear the fold, seriously can cause the damage to and can not guarantee the even equal problem of length of cutting at every turn.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a self-reliance bag high efficiency cutting device to still can carry right when solving the cutting that proposes among the above-mentioned background art, lead to the self-reliance bag fold to appear, can cause the damage problem seriously.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a self-reliance bag high efficiency cutting device, includes the casing, the inside left side of casing is provided with conveyor, the inside top of casing is provided with cutting device, cutting device's below is provided with the cutter, the below of cutter is provided with the cutting supporting seat, the bottom and the casing looks rigid coupling of cutting supporting seat, the casing rotates through pivot and second roll roller to be connected, the top of second roll roller is closely laminated with the self-reliance bag.

Preferably, the conveying device comprises a first motor, the outer wall of the first motor is fixedly connected with the casing through a support, the output end of the first motor is fixedly connected with a first bevel gear, the first bevel gears are meshed with each other and connected, the rear end of the first bevel gear is fixedly connected with a rotating rod, the rear end of the rotating rod is rotatably connected with the casing through a rotating shaft, one end of the rotating rod is intermittently matched with the rotating wheel, the rear end of the rotating wheel is fixedly connected with a first rolling roller, one end of the first rolling roller is rotatably connected with the casing through the rotating shaft, and the bottom of the first rolling roller is tightly attached to the self-supporting bag.

Preferably, cutting device includes the second motor, the outer wall of second motor passes through support and casing looks rigid coupling, the output rigid coupling of second motor has second bevel gear, two second bevel gear intermeshing connects, second bevel gear's rear end is rotated through pivot and casing and is connected, second bevel gear's front end rigid coupling has the carousel, the outer wall of carousel passes through spout and L shape pole sliding connection, the outer wall of L shape pole is rotated through pivot and casing and is connected, spout and first riser sliding connection are passed through to the one end of L shape pole.

Preferably, the outer wall rigid coupling of first riser has the horizontal pole, the one end of horizontal pole passes through spout and casing sliding connection.

Preferably, a conveyor belt is installed at the lower right inside the housing.

Compared with the prior art, the beneficial effects of the utility model are that: the high-efficiency cutting device for the self-supporting bag starts the first motor through the cooperation of the first motor, the first bevel gear, the rotating rod, the rotating wheel and the first rolling roller, the first motor drives the first bevel gear to rotate, the first bevel gear drives the rotating rod to rotate, the rotating rod can stir the rotating wheel to intermittently rotate through the cylindrical pin at one end when rotating, the rotating wheel drives the first rolling roller to rotate, so that the first rolling roller drives the self-supporting bag to intermittently move rightwards through friction force, and in the time when the self-supporting bag stops conveying, the time is just the time when the cutting device drives the cutter to move downwards, the self-supporting bag is cut under the cooperation of the cutter and the cutting support seat, and the problems that the self-supporting bag is still conveyed rightwards during the cutting of documents, wrinkles appear on the self-supporting bag and serious damage can be caused are solved;

through the second motor, second bevel gear, the carousel, cooperation between L shape pole and the first riser, start the second motor, the second motor drives second bevel gear and rotates, second bevel gear drives the carousel and rotates, when horizontal spout on the carousel rotated the junction with L shape pole, can make L shape pole along the pivot small amplitude anticlockwise rotation on the casing, L shape pole can make the first riser move down this moment, the first riser drives the cutter and removes, make the time interval that the cutter descends at every turn the same, the problem that the length that above-mentioned file can't guarantee cutting at every turn is even equated has been solved.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic sectional view of the front view of FIG. 1;

FIG. 3 is a schematic view of the connection structure of the second bevel gear, the turntable and the L-shaped rod in FIG. 2;

FIG. 4 is a schematic view of the connection structure of the cutting support, the cutter and the conveyor belt in FIG. 2;

fig. 5 is a schematic view of the connection structure of the third motor, the cam and the vertical rod in fig. 4.

In the figure: 1. the machine shell, 2, the standing pouch, 3, the conveying device, 301, the first motor, 302, the first bevel gear, 303, the rotating rod, 304, the rotating wheel, 305, the first rolling roller, 401, the second motor, 402, the second bevel gear, 403, the rotating disc, 404, the L-shaped rod, 405, the first vertical plate, 501, the third motor, 502, the cam, 503, the vertical rod, 504, the spring, 505, the connecting rod, 506, the second vertical plate, 6, the second rolling roller, 7, the cutting support seat, 8, the cutter, 9, the conveying belt, 10 and the cross rod.

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 work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a self-reliance bag high efficiency cutting device, including casing 1, the inside left side of casing 1 is provided with conveyor 3, the inside top of casing 1 is provided with cutting device, cutting device's below is provided with cutter 8, the below of cutter 8 is provided with cutting supporting seat 7, cooperation through cutting supporting seat 7 and cutter 8, get off the cutting of self-reliance bag 2, the bottom and the casing 1 looks rigid coupling of cutting supporting seat 7, casing 1 rotates through pivot and second roll roller 6 to be connected, casing 1 rotates the support through pivot to second roll roller 6, the top of second roll roller 6 closely laminates self-reliance bag 2, second roll roller 6 is used for carrying self-reliance bag 2.

The conveying device 3 comprises a first motor 301, a first bevel gear 302, a rotating rod 303, a rotating wheel 304 and a first rolling roller 305, the outer wall of the first motor 301 is fixedly connected with the machine shell 1 through a support, the model of the first motor 301 is selected according to actual use requirements, and the working requirements can be met, the output end of the first motor 301 is fixedly connected with the first bevel gear 302, the output end of the first motor 301 drives the first bevel gear 302 to rotate, the two first bevel gears 302 are meshed with each other and connected, the rear end of the first bevel gear 302 is fixedly connected with the rotating rod 303, the first bevel gear 302 drives the rotating rod 303 to rotate, the rear end of the rotating rod 303 is rotatably connected with the machine shell 1 through a rotating shaft, the machine shell 1 rotatably supports the rotating rod 303 through the rotating shaft, one end of the rotating rod 303 is intermittently matched with the rotating wheel 304, the rotating rod 303 rotates through a cylindrical pin at one end when rotating, the rotating rod 303 rotates, the rotating rod 303 intermittently rotates for one circle, the rotating rod 304 intermittently rotates for one sixth circle, the rear end of the rotating rod 304 is fixedly connected with the first rolling roller 305, the rotating rod 304 intermittently rotates, the rotating rod 305 is connected with the machine shell 1 through a rotating shaft, the rotating rod 305 is tightly connected with the bottom of the first rolling roller 305 through a self-supporting roller 305, the first rolling roller 305, the rotating bag 305, the first rolling roller 305, and a self-supporting roller bag 2, and a conveying bag 2;

the first motor 301 is started through the cooperation of the first motor 301, the first bevel gear 302, the rotating rod 303, the rotating wheel 304 and the first rolling roller 305, the first motor 301 drives the first bevel gear 302 to rotate, the first bevel gear 302 drives the rotating rod 303 to rotate, the rotating rod 303 can stir the rotating wheel 304 to intermittently rotate through a cylindrical pin at one end when rotating, the rotating wheel 304 drives the first rolling roller 305 to rotate, the first rolling roller 305 drives the self-standing bag 2 to intermittently move rightwards through friction, in the time when the self-standing bag 2 stops conveying, the time when the cutting device drives the cutter 8 to move downwards is exactly the time when the cutting device drives the cutter 8 to move downwards, the self-standing bag 2 is cut under the cooperation of the cutter 8 and the cutting supporting seat 7, and the problem that the self-standing bag is still conveyed rightwards to cause wrinkles and serious damage during the cutting of the documents is solved.

The cutting device comprises a second motor 401, a second bevel gear 402, a rotating disc 403, an L-shaped rod 404 and a first vertical plate 405, wherein the outer wall of the second motor 401 is fixedly connected with the machine shell 1 through a support, the model of the second motor 401 is selected according to actual use requirements, and the work requirements are met, the output end of the second motor 401 is fixedly connected with the second bevel gear 402, the output end of the second motor 401 drives the second bevel gear 402 to rotate, the two second bevel gears 402 are meshed with each other and connected, the rear end of the second bevel gear 402 is rotatably connected with the machine shell 1 through a rotating shaft, the machine shell 1 rotatably supports the second bevel gear 402 through the rotating shaft, the front end of the second bevel gear 402 is fixedly connected with the rotating disc 403, the second bevel gear 402 drives the rotating disc 403 to rotate, the outer wall of the rotating disc is slidably connected with the L-shaped rod 404 through a sliding groove in the outer wall, the rotating disc 403 enables the L-shaped rod 404 to intermittently reciprocate in a small amplitude, the outer wall of the L-shaped rod 404 is rotatably connected with the machine shell 1 through the rotating shaft, the L-shaped rod 404 rotates along the rotating shaft in the rotating disc in the machine shell 1, one end of the L-shaped rod 404 is slidably connected with the first vertical plate 405 through the sliding groove 404, and the first vertical plate 405 through the sliding groove 404;

through the cooperation between the second motor 401, the second bevel gear 402, the turntable 403, the L-shaped rod 404 and the first vertical plate 405, the second motor 401 is started, the second motor 401 drives the second bevel gear 402 to rotate, the second bevel gear 402 drives the turntable 403 to rotate, when a horizontal chute on the turntable 403 rotates to a joint with the L-shaped rod 404, the L-shaped rod 404 can rotate counterclockwise along a rotating shaft on the machine shell 1 in a small amplitude, at the moment, the L-shaped rod 404 can enable the first vertical plate 405 to move downwards, the first vertical plate 405 drives the cutter 8 to move, so that time intervals of descending of the cutter 8 at each time are the same, and the problem that the uniform length of each cutting cannot be guaranteed by the file is solved.

The outer wall rigid coupling of first riser 405 has horizontal pole 10, and first riser 405 drives horizontal pole 10 and removes, and spout and 1 sliding connection of casing are passed through to the one end of horizontal pole 10, and casing 1 passes through the moving direction of spout restriction horizontal pole 10, and conveyer belt 9 is installed to casing 1's inside right side below, and conveyer belt 9 is used for the self-reliance bag 2 that will cut the completion to see off the device.

The working principle is as follows:

when the high-efficiency cutting device for the self-standing bag is used, firstly, a user sends the self-standing bag 2 into the device through a gap on the left side of a machine shell 1, a machine door is opened, the self-standing bag 2 is placed between a first rolling roller 305 and a second rolling roller 6, then, an external power supply of a first motor 301 is switched on, the first motor 301 is started, the first motor 301 drives a first bevel gear 302 to rotate, the first bevel gear 302 drives a rotating rod 303 to rotate, the rotating rod 303 stirs a rotating wheel 304 to rotate intermittently through a cylindrical pin at one end when rotating, the rotating wheel 304 drives the first rolling roller 305 to rotate, so that the first rolling roller 305 drives the self-standing bag 2 to move intermittently to the right through friction force, when the self-standing bag 2 is conveyed to the top of a cutting supporting seat 7, the external power supply of a second motor 401 is switched on, the second motor 401 is started, the second motor 401 drives the second bevel gear 402 to rotate, the second bevel gear 402 drives the turntable 403 to rotate, when the horizontal chute on the turntable 403 rotates to the joint with the L-shaped rod 404, the L-shaped rod 404 can rotate along the rotating shaft on the machine shell 1 in a small-amplitude anticlockwise mode, at the moment, the L-shaped rod 404 can enable the first vertical plate 405 to move downwards, the first vertical plate 405 can drive the cutter 8 to move, the time interval of descending the cutter 8 every time is the same, in the time of stopping conveying the self-standing bag 2, the time of driving the cutter 8 to move downwards by the cutting device is exactly the time of driving the cutter 8 to move downwards by the cutting device, the self-standing bag 2 is cut down under the cooperation of the cutter 8 and the cutting support seat 7, the self-standing bag 2 is conveyed by the conveyor belt 9 and is sent out of the device, and the use of the device is completed.

Example two

Referring to fig. 4 and 5, the present invention provides a technical solution: a high-efficiency cutting device for a self-standing bag, wherein the cutting device further comprises a third motor 501, a cam 502, a vertical rod 503, a spring 504, a connecting rod 505 and a second vertical plate 506, the outer wall of the third motor 501 is fixedly connected with a machine shell 1 through a support, the type of the third motor 501 is selected according to actual use requirements, and the working requirements are met, the cam 502 is fixedly connected with the output end of the third motor 501, the cam 502 is driven by the output end of the third motor 501 to rotate, the outer wall of the cam 502 is tightly attached to the vertical rod 503, the cam 502 enables the vertical rod 503 to move up and down, a support is fixedly connected with the outer wall of the vertical rod 503, the outer wall of the support is fixedly connected with the spring 504, the spring 504 is compressed when the vertical rod 503 moves up, and the current spring 504 is in a compressed state, the top of the spring 504 is fixedly connected with the casing 1, the elastic coefficient of the spring 504 is 10-20N/cm, the front end of the vertical rod 503 is in sliding connection with the connecting rod 505 through a sliding groove, when the vertical rod 503 moves, the connecting rod 505 can rotate through the sliding groove, one end of the connecting rod 505 is in rotating connection with the casing 1 through a rotating shaft, the connecting rod 505 rotates along the rotating shaft on the casing 1, the outer wall of the connecting rod 505 is in sliding connection with the second vertical plate 506 through the sliding groove, when the connecting rod 505 rotates, the second vertical plate 506 can move up and down through the sliding groove, the outer wall of the second vertical plate 506 is in sliding connection with the casing 1 through the sliding groove, the casing 1 limits the moving direction of the second vertical plate 506 through the sliding groove, the bottom of the second vertical plate 506 is fixedly connected with the cutter 8, and the second vertical plate 506 drives the cutter 8 to move;

through third motor 501, cam 502, montant 503, spring 504, the cooperation between connecting rod 505 and the second riser 506, switch on third motor 501's external power supply, start third motor 501, third motor 501 drives cam 502 and rotates, in-process that cam 502 rotated horizontal position, montant 503 can move down under the effect of spring 504 resilience force, montant 503 can make connecting rod 505 anticlockwise rotation through the spout, connecting rod 505 makes second riser 506 move down through the spout, second riser 506 drives cutter 8 and removes, make cutter 8 time interval that descends at every turn the same, the problem of the even equivalence of length that above-mentioned file can't guarantee cutting at every turn is solved.

The working principle is as follows:

when this cutting device uses, at first put through the external power supply of third motor 501, start third motor 501, third motor 501 drives cam 502 and rotates, in-process at cam 502 rotation horizontal position, montant 503 can move down under the effect of spring 504 resilience force, montant 503 can make connecting rod 505 anticlockwise rotation through the spout, connecting rod 505 makes second riser 506 move down through the spout, second riser 506 drives cutter 8 and removes, make the interval of time that cutter 8 descends at every turn the same, under the cooperation of cutter 8 and cutting supporting seat 7, will stand by oneself bag 2 and cut off, accomplish the use of this time device.

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

Claims (5)

1. A high-efficient cutting device of stand-up pouch, includes casing (1), its characterized in that: the inside left side of casing (1) is provided with conveyor (3), the inside top of casing (1) is provided with cutting device, cutting device's below is provided with cutter (8), the below of cutter (8) is provided with cutting supporting seat (7), the bottom and casing (1) looks rigid coupling of cutting supporting seat (7), casing (1) rolls roller (6) through pivot and second and rotates to be connected, the top of second roll roller (6) is closely laminated and is had self-reliance bag (2).

2. The efficient cutting device for self-standing bags according to claim 1, wherein: the conveying device (3) comprises a first motor (301), the outer wall of the first motor (301) is fixedly connected with the casing (1) through a support, the output end of the first motor (301) is fixedly connected with a first bevel gear (302), the first bevel gears (302) are meshed with each other and connected, the rear end of the first bevel gear (302) is fixedly connected with a rotating rod (303), the rear end of the rotating rod (303) is rotatably connected with the casing (1) through a rotating shaft, one end of the rotating rod (303) is intermittently matched with a rotating wheel (304), the rear end of the rotating wheel (304) is fixedly connected with a first rolling roller (305), one end of the first rolling roller (305) is rotatably connected with the casing (1) through the rotating shaft, and the bottom of the first rolling roller (305) is tightly attached to the self-supporting bag (2).

3. The efficient cutting device for self-standing bags according to claim 1, wherein: cutting device includes second motor (401), the outer wall of second motor (401) passes through support and casing (1) looks rigid coupling, the output rigid coupling of second motor (401) has second bevel gear (402), two second bevel gear (402) intermeshing connects, the rear end of second bevel gear (402) rotates through pivot and casing (1) to be connected, the front end rigid coupling of second bevel gear (402) has carousel (403), the outer wall of carousel (403) passes through spout and L shape pole (404) sliding connection, the outer wall of L shape pole (404) rotates through pivot and casing (1) to be connected, the one end of L shape pole (404) passes through spout and first riser (405) sliding connection.

4. A high efficiency cutting apparatus for self-standing bags according to claim 3, wherein: the outer wall rigid coupling of first riser (405) has horizontal pole (10), the one end of horizontal pole (10) is through spout and casing (1) sliding connection.

5. The efficient cutting device for self-standing bags according to claim 1, wherein: and a conveyor belt (9) is arranged at the lower right part in the machine shell (1).

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