CN213675726U

CN213675726U - High leakproofness plastic-aluminum bag production is with cutting device

Info

Publication number: CN213675726U
Application number: CN202021757447.0U
Authority: CN
Inventors: 杨志远
Original assignee: Yancheng Dachang Packaging Technology Co ltd
Current assignee: Yancheng Dachang Packaging Technology Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-07-13
Anticipated expiration: 2030-08-20

Abstract

The utility model relates to the technical field of aluminum-plastic bags, in particular to a slitting device for producing high-tightness aluminum-plastic bags, wherein a conveying part is arranged on a support and transmits the aluminum-plastic bags from one end of the support to the other end, a flattening part arranged above the conveying part flattens the aluminum-plastic bags, and the slitting part at one end of the support cuts the flattened aluminum-plastic bags; the cutting component comprises a first bracket, a cutting rotating shaft, a material pushing rotating shaft and a cutting blade; support the material pivot setting and be in on the support, cut the pivot and pass through first support setting is in on the support, and with support the material pivot and be relative position, but the setting of slitting blade adjustable position is in cut in the pivot. Before the cutting, adjust the slitting blade to the suitable position on the pivot of slitting, cut the plastic-aluminum bag that the conveying part transported to can be cut the plastic-aluminum bag and be different specification sizes.

Description

High leakproofness plastic-aluminum bag production is with cutting device

Technical Field

The utility model relates to an aluminum-plastic bag technical field, concretely relates to high leakproofness aluminum-plastic bag production is with cutting device.

Background

The aluminum-plastic composite bag is a packaging product integrating various packaging advantages, and has the advantages of low cost and exquisite printing; the product has: antistatic, ultraviolet-proof, moisture-proof, oxygen-proof, light-proof, cold-resistant, oil-resistant, high-temperature-resistant, fresh-keeping, oxygen-proof, and easy-to-seal.

In the prior art, slitting is an important process in the processing process of the aluminum-plastic bags, but slitting blades on the traditional slitting processing equipment are of fixed structures, and one machine can only process the aluminum-plastic bags with the same type of width, so that the application range of the slitting equipment is greatly limited.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem in this application, the utility model provides a high leakproofness plastic-aluminum bag production is with cutting device.

The utility model provides a following technical scheme: a slitting device for producing a high-tightness aluminum-plastic bag comprises a support, a flattening part, a conveying part and a slitting part; the conveying part is arranged on the support, the aluminum-plastic bag is conveyed from one end of the support to the other end of the support, the flattening part arranged above the conveying part flattens the aluminum-plastic bag, and the cutting part at one end of the support cuts the flattened aluminum-plastic bag;

the cutting component comprises a first bracket, a cutting rotating shaft, a material pushing rotating shaft and a cutting blade; support the material pivot setting and be in on the support, cut the pivot and pass through first support setting is in on the support, and with support the material pivot and be relative position, but the setting of slitting blade adjustable position is in cut in the pivot.

Preferably, a clamping groove is formed in the slitting rotating shaft along the axis direction, and the slitting blade is locked in the clamping groove through a locking screw.

Preferably, the first bracket is provided with a driving device for driving the slitting part.

Preferably, the driving device comprises a driving motor, a driving wheel, a first driven wheel, a second driven wheel, a third driven wheel, a first belt and a second belt; the driving motor is arranged on the first support, the output shaft of the driving motor is provided with the driving wheel, the slitting rotating shaft is sequentially provided with the first driven wheel and the second driven wheel, the driving wheel is tensioned by the first belt and is arranged on the first driven wheel, the material supporting rotating shaft is provided with the third driven wheel, and the second driven wheel is tensioned by the second belt and is arranged on the third driven wheel.

Preferably, two of the flattening members are provided in this order along the conveying direction of the conveying member.

Preferably, the flattening component comprises a second bracket, a downward pressing cylinder, a mounting bearing and a roller; the two pressing air cylinders are installed on the support through the second support, corresponding installation bearings are arranged on piston rods of the pressing air cylinders, and two ends of the rolling shaft are installed on the installation bearings.

Preferably, the conveying part comprises a first rotating shaft, a second rotating shaft, a conveying belt and a conveying driving motor, the first rotating shaft and the second rotating shaft are arranged on the support in opposite positions, the first rotating shaft is tensioned on the second rotating shaft, the conveying driving motor is arranged on one side of the support, and an output shaft of the conveying driving motor is connected to the first rotating shaft.

The utility model relates to a production of high leakproofness plastic-aluminum bag is with cutting device, its beneficial effect lies in: before the cutting, adjust the slitting blade to the suitable position on the pivot of slitting, cut the plastic-aluminum bag that the conveying part transported to can be cut the plastic-aluminum bag and be different specification sizes.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the flattening unit and the conveying unit of the apparatus of the present invention;

FIG. 3 is a schematic view of the structure of the slitting device of the present invention;

labeled as: 1. a support; 2. a flattening member; 21. a second bracket; 22. pressing down the air cylinder; 23. mounting a bearing; 24. a roller; 3. a conveying member; 31. a first rotating shaft; 32. a second rotating shaft; 33. a conveyor belt; 34. a conveyance drive motor; 4. a slitting component; 41. a first bracket; 42. cutting the rotating shaft; 43. a material supporting rotating shaft; 44. a slitting blade; 5. a card slot; 6. locking the screw; 7. a drive device; 71. a drive motor; 72. a driving wheel; 73. a first driven wheel; 74. a second driven wheel; 75. a third driven wheel; 76. a first belt; 77. a second belt.

Detailed Description

The conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, so as to fully understand the objects, aspects and effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Furthermore, the description of the upper, lower, left, right, etc. used in the present invention is only relative to the mutual positional relationship of the components of the present invention in the drawings.

The following describes preferred embodiments of the present invention in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, a slitting device for producing a high-tightness aluminum-plastic bag comprises a support 1, a flattening part 2, a conveying part 3 and a slitting part 4. The conveying part is arranged on the support 1, the aluminum-plastic bag is conveyed from one end of the support 1 to the other end of the support, the flattening part 2 arranged above the conveying part 3 flattens the aluminum-plastic bag, and the cutting part 4 at one end of the support 1 cuts the flattened aluminum-plastic bag; the slitting component 4 comprises a first bracket 41, a slitting rotating shaft 42, a material pushing rotating shaft 43 and a slitting blade 44; support material pivot 43 and set up on the support 1, cut pivot 42 and pass through first support 41 sets up on the support 1, and with support material pivot 43 is relative position, but the setting of slitting blade 44 adjustable position is in cut on the pivot 42. Before cutting, the slitting blade 44 is adjusted to a proper position on the slitting rotary shaft 42 to cut the aluminum-plastic bag conveyed by the conveying part.

The slitting rotating shaft 42 is provided with a clamping groove 5 along the axis direction, and the slitting blade 44 is locked in the clamping groove 5 through a locking screw 6. When the slitting blade 44 moves to a proper position of the slitting rotating shaft 42, the locking screws 6 are tightened to be arranged in the clamping grooves 5, so that the aluminum-plastic bags can be slit into different specifications.

A drive 7 is arranged on the first holder 41 to drive the slitting member 4. The driving device 7 includes a driving motor 71, a driving pulley 72, a first driven pulley 73, a second driven pulley 74, a third driven pulley 75, a first belt 76, and a second belt 77; the driving motor 71 is arranged on the first support 41, the driving wheel 72 is arranged on an output shaft of the driving motor, the first driven wheel 73 and the second driven wheel 74 are sequentially arranged on the slitting rotating shaft 42, the driving wheel 72 is tensioned on the first driven wheel 73 through the first belt 76, the third driven wheel 75 is arranged on the material supporting rotating shaft 43, and the second driven wheel 74 is tensioned on the third driven wheel 75 through the second belt 77. The driving motor 71 drives the driving wheel 72 to rotate, and the driving wheel 72 drives the first driven wheel 73, the second driven wheel 74 and the third driven wheel 75 to rotate through the first belt 76 and the second belt 77, so as to drive the slitting rotating shaft 42 and the material supporting rotating shaft 43 to rotate.

Two of the flattening members 2 are sequentially arranged along the conveying direction of the conveying member 3. The flattening component 2 comprises a second bracket 21, a downward pressing air cylinder 22, a mounting bearing 23 and a rolling shaft 24; the two lower air cylinders 22 are mounted on the support 1 through the second support 21, the piston rods of the lower air cylinders are provided with corresponding mounting bearings 23, and two ends of the roller 24 are mounted on the mounting bearings 23. The down-pressure cylinder 22 is activated to push the roller 24 to move into contact with the aluminum-plastic bag.

The transmission component 3 comprises a first rotating shaft 31, a second rotating shaft 32, a transmission belt 33 and a transmission driving motor 34, wherein the first rotating shaft 31 and the second rotating shaft 32 are arranged on the support 1 at opposite positions, the first rotating shaft 31 is tensioned on the second rotating shaft 32, the transmission driving motor 34 is arranged on one side of the support 1, and an output shaft of the transmission driving motor is connected with the first rotating shaft 31. The conveying driving motor 34 is started to drive the conveying belt 33 to convey, so that the aluminum plastic bag is conveyed forwards.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A slitting device for producing a high-tightness aluminum-plastic bag is characterized by comprising a support, a flattening part, a conveying part and a slitting part; the conveying part is arranged on the support, the aluminum-plastic bag is conveyed from one end of the support to the other end of the support, the flattening part arranged above the conveying part flattens the aluminum-plastic bag, and the cutting part at one end of the support cuts the flattened aluminum-plastic bag;

2. The slitting device for producing the high-tightness aluminum-plastic bags according to claim 1, wherein a clamping groove is formed in the slitting rotating shaft along the axial direction, and the slitting blade is locked in the clamping groove through a locking screw.

3. The slitting device for producing the high-tightness aluminum-plastic bag according to claim 1, wherein a driving device is configured on the first support to drive the slitting members.

4. The slitting device for producing the high-tightness aluminum-plastic bag according to claim 3, wherein the driving device comprises a driving motor, a driving wheel, a first driven wheel, a second driven wheel, a third driven wheel, a first belt and a second belt; the driving motor is arranged on the first support, the output shaft of the driving motor is provided with the driving wheel, the slitting rotating shaft is sequentially provided with the first driven wheel and the second driven wheel, the driving wheel is tensioned by the first belt and is arranged on the first driven wheel, the material supporting rotating shaft is provided with the third driven wheel, and the second driven wheel is tensioned by the second belt and is arranged on the third driven wheel.

5. The slitting device for producing the high-tightness aluminum-plastic bag according to claim 1, wherein two flattening members are sequentially arranged along a conveying direction of the conveying member.

6. A slitting device for producing high-tightness aluminum-plastic bags according to claim 1 or 5, wherein the flattening part comprises a second bracket, a pressing cylinder, a mounting bearing and a roller; the two pressing air cylinders are installed on the support through the second support, corresponding installation bearings are arranged on piston rods of the pressing air cylinders, and two ends of the rolling shaft are installed on the installation bearings.

7. The slitting device for the production of the high-tightness aluminum-plastic bag according to claim 1, wherein the conveying component comprises a first rotating shaft, a second rotating shaft, a conveying belt and a conveying driving motor, the first rotating shaft and the second rotating shaft are arranged on the support at opposite positions, the first rotating shaft is tensioned on the second rotating shaft, the conveying driving motor is arranged on one side of the support, and an output shaft of the conveying driving motor is connected to the first rotating shaft.