CN217148161U - Composite aluminum foil packaging bag winding device - Google Patents

Abstract

The utility model discloses a compound aluminium foil wrapping bag coiling mechanism, which comprises a housing, support and motor looks rigid coupling are passed through to the inside left side of casing, the output rigid coupling of motor has the shell, the inside of shell is provided with fixing device, the inside bottom rigid coupling of casing has first pneumatic cylinder, the output rigid coupling of first pneumatic cylinder has the montant, the montant passes through spout and casing sliding connection, the inside top of casing is provided with the limit for width device. This compound aluminum foil wrapping bag coiling mechanism, through the second pneumatic cylinder, first connecting rod, L shape pole, sector gear, first rack, the cooperation between fixed block and the clamp plate, adjust the second pneumatic cylinder, make the output of second pneumatic cylinder promote left, thereby drive two first connecting rod antiport, first connecting rod can promote L shape pole to upper and lower both sides, it needs to fix the one end of compound aluminum foil wrapping bag on the live-rollers to have solved the coiling mechanism before the rolling, the comparatively troublesome problem of fixing process.

Description

Composite aluminum foil packaging bag winding device

Technical Field

The utility model relates to a composite aluminum foil wrapping bag technical field specifically is a composite aluminum foil wrapping bag coiling mechanism.

Background

The composite aluminum foil packaging bag is manufactured into an aluminum foil bag product by dry compounding aluminum and other high-barrier materials according to the unique property of the aluminum, is a thin sheet formed by rolling high-purity aluminum for many times, is an excellent heat conductor and a light shielding body, the purity of the aluminum foil for packaging is more than 99.5%, a winding device is required after the composite aluminum foil packaging bag is processed, however, one end of the composite aluminum foil packaging bag needs to be fixed on a rotating roller by the existing winding device before winding, the fixing process is troublesome, and the composite aluminum foil packaging bag with different widths cannot be limited, so that the problem of deviation during winding is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound aluminium foil wrapping bag coiling mechanism to the one end that needs to fix compound aluminium foil wrapping bag before the rolling that proposes in solving above-mentioned background art is fixed on the live-rollers, and the comparatively troublesome problem of fixed process.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound aluminium foil wrapping bag coiling mechanism, includes the casing, support and motor looks rigid coupling are passed through to the inside left side of casing, the output rigid coupling of motor has the shell, the inside of shell is provided with fixing device, the inside bottom rigid coupling of casing has first pneumatic cylinder, the output rigid coupling of first pneumatic cylinder has the montant, the montant passes through spout and casing sliding connection, the inside top of casing is provided with the limit for width device.

Preferably, fixing device includes the second pneumatic cylinder, the one end and the shell looks rigid coupling of second pneumatic cylinder, the output of second pneumatic cylinder rotates through pivot and two first connecting rods to be connected, the one end of first connecting rod rotates through pivot and L shape pole to be connected, spout and shell sliding connection are passed through to the one end of L shape pole, the outer wall of L shape pole passes through spout and sector gear sliding connection, sector gear's outer wall rotates through pivot and shell to be connected, sector gear's edge engagement is connected with first rack, the one end rigid coupling of first rack has fixed block, top the one end rigid coupling of fixed block has the clamp plate.

Preferably, the width limiting device comprises a third hydraulic cylinder, one end of the third hydraulic cylinder is fixedly connected with the casing through a support column, the output end of the third hydraulic cylinder is fixedly connected with a left first width limiting plate, the outer wall of the first width limiting plate is connected with the casing in a sliding mode through a sliding groove, a transverse plate is fixed to one side of the first width limiting plate, the outer wall of the transverse plate is connected with a second connecting rod in a sliding mode through a sliding mode, and the outer wall of the second connecting rod is connected with the casing in a rotating mode through a rotating shaft.

Preferably, one end of the vertical rod is connected with a rotating roller.

Preferably, a door is installed at the front end of the outer wall of the casing.

Compared with the prior art, the beneficial effects of the utility model are that: the winding device for the composite aluminum foil packaging bag is characterized in that a second hydraulic cylinder is adjusted through the cooperation between a second hydraulic cylinder, a first connecting rod, an L-shaped rod, a sector gear, a first rack and a fixing block and a pressing plate, the output end of the second hydraulic cylinder is pushed leftwards to drive the two first connecting rods to rotate in opposite directions, the first connecting rods can push the L-shaped rods upwards and downwards, the L-shaped rods enable the sector gear to rotate through the sliding between a cylindrical pin and a sliding chute, the two sector gears enable the two first racks to move towards the middle, the first racks drive the fixing block to move, the fixing block can fix a small support column of the rotating roller, the fixing block above drives the pressing plate to move downwards, the pressing plate is pressed on the rotating roller, one end of the composite aluminum foil packaging bag is fixed on the rotating roller, and the problem that the winding device needs to fix one end of the composite aluminum foil packaging bag on the rotating roller before winding is solved, the fixing process is troublesome;

through the third pneumatic cylinder, first limit for width board, cooperation between diaphragm and the second connecting rod, when needs shorten the width, the user adjusts the third pneumatic cylinder, make the output of third pneumatic cylinder promote the first limit for width board of top and remove right, first limit for width board moves the diaphragm and removes, the diaphragm of top passes through the diaphragm reverse movement that the second connecting rod drove the below, the diaphragm of below drives the first limit for width board on right side and removes, thereby shorten the distance between two first limit for width boards, it can't restrict to the compound aluminium foil wrapping bag of different widths to have solved the coiling mechanism, the problem of skew takes place when leading to the rolling.

Drawings

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

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

FIG. 3 is a schematic view of the connection structure of the L-shaped rod, the sector gear and the first rack of FIG. 2;

FIG. 4 is a schematic view of the connection structure of the housing, the motor and the casing in FIG. 2;

fig. 5 is a schematic view of a connection structure of the second rack, the spur gear and the third link in fig. 4.

In the figure: 1. the machine comprises a machine shell, 2, a motor, 3, a fixing device, 301, a second hydraulic cylinder, 302, a first connecting rod, 303, an L-shaped rod, 304, a sector gear, 305, a first rack, 306, a fixing block, 307, a pressing plate, 401, a third hydraulic cylinder, 402, a first width limiting plate, 403, a transverse plate, 404, a second connecting rod, 501, a fourth hydraulic cylinder, 502, a second rack, 503, a straight gear, 504, a third connecting rod, 505, a fourth connecting rod, 506, a second width limiting plate, 6, a shell, 7, a first hydraulic cylinder, 8, a vertical rod, 9, a rotating roller, 10 and a machine door.

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 compound aluminium foil wrapping bag coiling mechanism, which comprises a housing 1, the inside left side of casing 1 is through support and 2 looks rigid couplings of motor, the model of motor 2 is selected according to the in-service use demand, satisfy the work demand can, the output rigid coupling of motor 2 has shell 6, the output of motor 2 drives shell 6 and rotates, the inside of shell 6 is provided with fixing device 3, the inside bottom rigid coupling of casing 1 has first pneumatic cylinder 7, the model of first pneumatic cylinder 7 is selected according to the in-service use demand, satisfy the work demand can, the output rigid coupling of first pneumatic cylinder 7 has montant 8, the output of first pneumatic cylinder 7 promotes about montant 8, montant 8 passes through spout and 1 sliding connection of casing, casing 1 passes through the moving direction of spout restriction montant 8, the inside top of casing 1 is provided with the limit for width device.

The fixing device 3 comprises a second hydraulic cylinder 301, a first connecting rod 302, an L-shaped rod 303, a sector gear 304, a first rack 305, a fixing block 306 and a pressing plate 307, one end of the second hydraulic cylinder 301 is fixedly connected with the shell 6, the model of the second hydraulic cylinder 301 is selected according to actual use requirements, and the working requirements are met, the output end of the second hydraulic cylinder 301 is rotatably connected with the two first connecting rods 302 through a rotating shaft, the output end of the second hydraulic cylinder 301 drives the first connecting rods 302 to rotate, one end of the first connecting rods 302 is rotatably connected with the L-shaped rod 303 through a rotating shaft, the first connecting rods 302 enable the L-shaped rod 303 to move left and right, one end of the L-shaped rod 303 is slidably connected with the shell 6 through a sliding groove, the shell 6 limits the moving direction of the L-shaped rod 303 through a sliding groove, the outer wall of the L-shaped rod 303 is slidably connected with the sector gear 304 through a sliding groove, and the sector gear 304 is rotated through the sliding between a cylindrical pin and the sliding groove, the outer wall of the sector gear 304 is rotatably connected with the shell 6 through a rotating shaft, the shell 6 rotatably supports the sector gear 304 through the rotating shaft, the edge of the sector gear 304 is meshed and connected with a first rack 305, the sector gear 304 drives the first rack 305 to move up and down, one end of the first rack 305 is fixedly connected with a fixed block 306, the first rack 305 drives the fixed block 306 to move, one end of the upper fixed block 306 is fixedly connected with a pressing plate 307, the upper fixed block 306 drives the pressing plate 307 to move, and the pressing plate 307 is used for fixing one end of the composite aluminum foil packaging bag;

through the cooperation between the second hydraulic cylinder 301, the first link 302, the L-shaped rod 303, the sector gear 304, the first rack 305, the fixing block 306 and the pressing plate 307, the second hydraulic cylinder 301 is adjusted, so that the output end of the second hydraulic cylinder 301 is pushed leftward, thereby driving the two first links 302 to rotate in opposite directions, the first link 302 pushes the L-shaped rod 303 up and down on both sides, the L-shaped rod 303 causes the sector gear 304 to rotate through the sliding between the cylindrical pin and the chute, the two sector gears 304 cause the two first racks 305 to move toward the middle, the first rack 305 drives the fixing block 306 to move, the fixing block 306 can fix the thin pillar of the rotating roller 9, the fixing block 306 above drives the pressing plate 307 to move downward, so that the pressing plate 307 is pressed on the rotating roller 9, thereby fixing one end of the composite aluminum foil packaging bag on the rotating roller 9, and solving the problem that the rolling device needs to fix one end of the composite aluminum foil packaging bag on the rotating roller before rolling, the fixing process is troublesome.

The width limiting device comprises a third hydraulic cylinder 401, a first width limiting plate 402, a transverse plate 403 and a second connecting rod 404, one end of the third hydraulic cylinder 401 is fixedly connected with the machine shell 1 through a support, the model of the third hydraulic cylinder 401 is selected according to actual use requirements and meets working requirements, the output end of the third hydraulic cylinder 401 is fixedly connected with the first width limiting plate 402 on the left side, the output end of the third hydraulic cylinder 401 pushes the first width limiting plate 402 to move left and right, the outer walls of the two first width limiting plates 402 are slidably connected with the machine shell 1 through sliding grooves, the machine shell 1 limits the moving direction of the first width limiting plate 402 through the sliding grooves, the transverse plate 403 is fixed on one side of the two first width limiting plates 402, the first width limiting plate 402 drives the transverse plate 403 to move, the outer walls of the two transverse plates 403 are slidably connected with the second connecting rod 404 through sliding, the transverse plate 403 on the upper side drives the transverse plate 403 to move in the reverse direction through the second connecting rod 404, the outer wall of the second connecting rod 404 is rotatably connected with the machine shell 1 through a rotating shaft, the case 1 rotatably supports the second link 404 through a rotating shaft;

through the third pneumatic cylinder 401, first limit for width board 402, the cooperation between horizontal plate 403 and the second connecting rod 404, when needs shorten the width, the user adjusts the third pneumatic cylinder 401, make the output of third pneumatic cylinder 401 promote the first limit for width board 402 of top and remove rightly, first limit for width board 402 drives horizontal plate 403 and removes, the horizontal plate 403 of top drives horizontal plate 403 reverse movement of below through the second connecting rod 404, horizontal plate 403 of below drives the first limit for width board 402 removal on right side, thereby shorten the distance between two first limit for width boards 402, the problem that the coiling mechanism can't restrict to the compound aluminum foil packaging bag of different widths has been solved, take place the skew during leading to the rolling.

One end of the vertical rod 8 is connected with a rotating roller 9, the vertical rod 8 can rotatably support the rotating roller 9, when the vertical rod 8 moves rightwards, the rotating roller 9 can be pushed to move rightwards, the rotating roller 9 is formed by sleeving two supporting columns with different thicknesses, and a machine door 10 is installed at the front end of the outer wall of the machine shell 1.

The working principle is as follows:

when the composite aluminum foil packaging bag winding device is used, firstly, when the width needs to be shortened, a user adjusts the third hydraulic cylinder 401 to enable the output end of the third hydraulic cylinder 401 to push the upper first width limiting plate 402 to move rightwards, the first width limiting plate 402 drives the transverse plate 403 to move, the upper transverse plate 403 drives the lower transverse plate 403 to move reversely through the second connecting rod 404, the lower transverse plate 403 drives the right first width limiting plate 402 to move, so that the distance between the two first width limiting plates 402 is shortened, then, the user opens the machine door 10, one end of the composite aluminum foil packaging bag passes through the two first width limiting plates 402 and is attached to the rotating roller 9, then, the second hydraulic cylinder 301 is adjusted to enable the output end of the second hydraulic cylinder 301 to push leftwards, so that the two first connecting rods 302 are driven to rotate reversely, the first connecting rods 302 push the L-shaped rods 303 to the upper and lower sides, the L-shaped rods 303 enable the sector gears 304 to rotate through the sliding between the cylindrical pins and the sliding grooves, the two sector gears 304 make the two first racks 305 move towards the middle, the first racks 305 drive the fixed block 306 to move, the fixed block 306 will fix the thin pillar of the rotating roller 9, the upper fixed block 306 drives the pressure plate 307 to move downwards, so that the pressure plate 307 presses on the rotating roller 9, thereby fixing one end of the composite aluminum foil packaging bag on the rotating roller 9, then switching on an external power supply of the motor 2, starting the motor 2, driving the shell 6 to rotate by the output end of the motor 2, driving the fixing device 3 to move by the shell 6, driving the rotating roller 9 to rotate by the fixing device 3, winding the composite aluminum foil packaging bag by the rotating roller 9, after the rolling is finished, the first hydraulic cylinder 7 is adjusted, so that the output end of the first hydraulic cylinder 7 pushes the vertical rod 8 to move rightwards, the vertical rod 8 pushes the rotating roller 9 rightwards, the rotating roller is pushed out through the hole in the right side of the device, and the device is used for the time.

Example two

Referring to fig. 4 and 5, the present invention provides a technical solution: a composite aluminum foil packaging bag winding device is disclosed, wherein the width limiting device further comprises a fourth hydraulic cylinder 501, a second rack 502, a spur gear 503, a third connecting rod 504, a fourth connecting rod 505 and a second width limiting plate 506, one end of the fourth hydraulic cylinder 501 is fixedly connected with a machine shell 1 through a strut, the type of the fourth hydraulic cylinder 501 is selected according to actual use requirements and meets the working requirements, the output end of the fourth hydraulic cylinder 501 is fixedly connected with the second rack 502, the output end of the fourth hydraulic cylinder 501 pushes the second rack 502 to move left and right, the outer wall of the second rack 502 is connected with the spur gear 503 in a meshing manner, the second rack 502 enables the spur gear 503 to rotate, the rear end of the spur gear 503 is rotatably connected with the machine shell 1 through a rotating shaft, the machine shell 1 rotatably supports the spur gear 503 through a rotating shaft, the front end of the spur gear 503 is fixedly connected with the third connecting rod 504, the spur gear 503 drives the third connecting rod 504 to rotate, two ends of the third connecting rod 504 are rotatably connected with the two fourth connecting rods 505 through rotating shafts, the third connecting rod 504 enables the fourth connecting rods 505 to move left and right, and enables the fourth connecting rods 505 to rotate in a small range, one end of each of the two fourth connecting rods 505 is rotatably connected with the second width limiting plate 506 through a rotating shaft, the fourth connecting rods 505 drive the second width limiting plates 506 to move left and right, the outer walls of the two second width limiting plates 506 are slidably connected with the machine shell 1 through sliding grooves, and the machine shell 1 limits the moving direction of the second width limiting plates 506 through the sliding grooves;

through the cooperation between the fourth hydraulic cylinder 501, the second rack 502, the spur gear 503, the third link 504, the fourth link 505 and the second width limiting plate 506, when the distance between the two second width limiting plates 506 needs to be shortened, the user adjusts the fourth hydraulic cylinder 501, so that the output end of the fourth hydraulic cylinder 501 pushes the second rack 502 to move leftward, the second rack 502 can enable the spur gear 503 to rotate clockwise, the spur gear 503 drives the third link 504 to rotate, the third link 504 drives the two fourth links 505 to move in a small amplitude manner, and pulls the fourth link 505 to move leftward and rightward, the fourth link 505 drives the second width limiting plates 506 to move, thereby shortening the distance between the two second width limiting plates 506, and the problem that the rolling device cannot limit composite aluminum foil packaging bags with different widths, and the rolling device is deviated is caused is solved.

The working principle is as follows:

when the width limiting device is used, when the distance between the two second width limiting plates 506 needs to be shortened, a user adjusts the fourth hydraulic cylinder 501, so that the output end of the fourth hydraulic cylinder 501 pushes the second rack 502 to move leftwards, the second rack 502 enables the spur gear 503 to rotate clockwise, the spur gear 503 drives the third connecting rod 504 to rotate, the third connecting rod 504 drives the two fourth connecting rods 505 to move in a small amplitude, the fourth connecting rod 505 is pulled to move leftwards and rightwards, the fourth connecting rod 505 drives the second width limiting plates 506 to move, the distance between the two second width limiting plates 506 is shortened, and the device is used at this time.

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. The utility model provides a compound aluminum foil wrapping bag coiling mechanism, includes casing (1), its characterized in that: the utility model discloses a motor casing, including casing (1), motor (2), support and casing (6), the inside left side of casing (1) is passed through support and motor (2) looks rigid coupling, the output rigid coupling of motor (2) has shell (6), the inside of shell (6) is provided with fixing device (3), the inside bottom rigid coupling of casing (1) has first pneumatic cylinder (7), the output rigid coupling of first pneumatic cylinder (7) has montant (8), montant (8) are through spout and casing (1) sliding connection, the inside top of casing (1) is provided with the limit for width device.

2. The winding device for the composite aluminum foil packaging bag according to claim 1, characterized in that: fixing device (3) include second pneumatic cylinder (301), the one end and shell (6) looks rigid coupling of second pneumatic cylinder (301), the output of second pneumatic cylinder (301) is passed through the pivot and is connected with two first connecting rod (302) rotations, the one end of first connecting rod (302) is rotated through pivot and L shape pole (303) and is connected, spout and shell (6) sliding connection are passed through to the one end of L shape pole (303), the outer wall of L shape pole (303) passes through spout and sector gear (304) sliding connection, the outer wall of sector gear (304) rotates through pivot and shell (6) and is connected, the edge mesh of sector gear (304) is connected with first rack (305), the one end rigid coupling of first rack (305) has fixed block (306), the top the one end rigid coupling of fixed block (306) has clamp plate (307).

3. The winding device for the composite aluminum foil packaging bag according to claim 1, characterized in that: the width limiting device comprises a third hydraulic cylinder (401), one end of the third hydraulic cylinder (401) is fixedly connected with a casing (1) through a support, the output end of the third hydraulic cylinder (401) is fixedly connected with a first left width limiting plate (402) in a sliding mode, the outer wall of the first width limiting plate (402) is connected with the casing (1) in a sliding mode through a sliding groove, a transverse plate (403) is fixed to one side of the first width limiting plate (402), the outer wall of the transverse plate (403) is connected with a second connecting rod (404) in a sliding mode, and the outer wall of the second connecting rod (404) is connected with the casing (1) in a rotating mode through a rotating shaft.

4. The winding device for the composite aluminum foil packaging bag according to claim 1, characterized in that: one end of the vertical rod (8) is connected with a rotating roller (9).

5. The winding device for the composite aluminum foil packaging bag according to claim 1, characterized in that: the front end of the outer wall of the machine shell (1) is provided with a machine door (10).

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