CN218701698U

CN218701698U - Plastic bag making machine

Info

Publication number: CN218701698U
Application number: CN202222824721.7U
Authority: CN
Inventors: 徐杰; 汪谦; 范凯莉; 彭成新
Original assignee: Anhui Xinhong New Packaging Co ltd
Current assignee: Anhui Xinhong New Packaging Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-24
Anticipated expiration: 2032-10-26

Abstract

The utility model belongs to the technical field of the system bag machine technique and specifically relates to a plastic bag system bag machine, including workstation, installing frame and cutting plate, the installing frame is inside to be provided with and to be used for carrying out spacing subassembly when cutting the plastic bag, the workstation inner wall is provided with and is used for carrying out the transport assembly who carries after the cutting of plastic bag. The utility model discloses can carry out spacing fixed when the plastic bag cutting to prevent that the cutter from gluing on the cutter body when rising, and the clamp plate area can prevent the plastic bag fold greatly, increase the cutting quality.

Description

Plastic bag making machine

Technical Field

The utility model relates to a bag machine technical field specifically is a plastic bag machine.

Background

The bag is indispensable article among people's daily life, and people accomodate, splendid attire thing with the bag to reach and carry or collect convenient, and along with petrochemical industry's development, people more develop the plastic bag of all kinds gradually, and it is not only frivolous, and have certain intensity and toughness, therefore increased the convenience that people used by a wide margin. The bag making machine is a machine for making various plastic packaging bags or packaging bags made of other materials, the processing range of the bag making machine is various plastic packaging bags or packaging bags made of other materials with different sizes, thicknesses and specifications, and the plastic packaging bags are generally used as main products.

According to the patent document with the application number of CN201621293906.8, a plastic bag making machine comprises a frame, a rotating shaft, a power mechanism for driving the rotating shaft to move, and a conveying mechanism for conveying plastic bags; the rotating shaft is rotatably connected to the rack, a power mechanism is arranged on the rotating shaft, and the conveying mechanism is arranged on the rack and matched with the rotating shaft to convey the plastic bag; the sleeve for winding the plastic bag is sleeved on the rotating shaft, the sliding groove is embedded in the inner wall of the outer barrel in the axial direction, the sliding groove is as long as the sleeve, and the T-shaped sliding block matched with the sliding groove is movably arranged in the sliding groove. The utility model has the advantages that: according to the production condition (like how much the plastic bag twines on the sleeve), increase or delete the reduction to T type slider, T type slider plays a counter weight's effect, matches current plastic bag winding amount and adjusts, through the control to sleeve weight to reach the purpose of control pivot pivoted speed, avoid taking place pivot speed and tear off the plastic bag at the excessive speed, pivot speed is too slow the plastic bag piles up the problem that leads to the fact the winding inconvenient to be collected in the front.

The plastic bag machine of making in the above-mentioned patent can control the speed of countershaft, and the use of being convenient for more can cut the processing during plastic bag production, in the past when cutting the plastic bag, sometimes the plastic bag can glue at the cutting knife outer wall and drive and rise, consequently can lead to the plastic bag damage to influence production quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic bag making machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a plastic bag making machine, includes workstation, installing frame and cutting plate, the installing frame is inside to be provided with and to be used for carrying out spacing subassembly when cutting the plastic bag, the workstation inner wall is provided with and is used for carrying out the conveying subassembly of carrying after the cutting of plastic bag.

As the utility model discloses preferred scheme, spacing subassembly is including setting up the spout in installing frame inner wall both sides, the installing frame top is provided with first motor, first motor output is provided with the lead screw, the one end that first motor was kept away from to the lead screw extends to one of them spout inner wall, another spout inner wall is provided with the slide bar, two spout inner wall all is provided with the slider, the one end that the spout was kept away from to the slider all is provided with the connecting rod, the connecting rod is kept away from slider one end and is provided with the clamp plate.

As the utility model discloses preferred scheme, the installing frame passes through the welding mode and is connected with the workstation top, first motor passes through the bolt and is connected with the installing frame top, first motor output passes through the shaft coupling and is connected with the lead screw, the one end that first motor was kept away from to the lead screw is passed through bearing and spout inner wall connection, the slide bar both ends all through bolt and another spout inner wall connection, slide bar and lead screw all run through the slider, the slider passes through spacing slider and spout inner wall sliding connection, the connecting rod both ends are all connected with slider one side and clamp plate top through the welding mode.

As the utility model discloses preferred scheme, conveying assembly is including setting up the conveyer belt at the workstation inner wall, the workstation inner wall is provided with the cutting board, the cutting board top is provided with a plurality of hole grooves, workstation one side is provided with a plurality of second motors, and is a plurality of second motor output all is provided with the connecting axle, the one end through hole groove that the second motor was kept away from to the connecting axle extends to the hole inslot wall, the connecting axle outer wall is provided with a plurality of gyro wheels.

As the utility model discloses preferred scheme, the cutting plate passes through welding mode and workstation inner wall connection, and is a plurality of the second motor all is connected with workstation one side through the bolt, the second motor output passes through the shaft coupling and is connected with the connecting axle, the one end that the second motor was kept away from to the connecting axle is passed through bearing and hole inslot wall connection, and is a plurality of the gyro wheel is all through bolt and connecting axle outer wall connection.

As the utility model discloses preferred scheme, the inside eager hole that is provided with of cutting plate, the installing frame inner wall is provided with the cylinder, the cylinder output is provided with the connecting plate, the connecting plate bottom is connected and is provided with the cutter.

As the utility model discloses preferred scheme, the cylinder passes through bolt and installing frame inner wall connection, the cylinder output passes through the bolt and is connected with the connecting plate, the cutter contacts with the spot facing inner wall.

Compared with the prior art, the beneficial effects of the utility model are that: to the problem that provides in the background art, spacing subassembly and conveying assembly have been adopted in this application, carry the plastic bag of not cutting to the cutting board on the assigned position through the conveyer belt, thereby it makes the slider lapse and drive the plastic bag that the clamp plate moves down to the contact cutting board in the spout to then drive the lead screw through first motor and rotate, thereby carry out spacing fixed to it, then utilize the cutter to cut it, lift the clamp plate after the cutting is accomplished, then drive connecting axle and gyro wheel through the second motor and rotate the plastic bag after will cutting and carry to the conveyer belt and transmit. The utility model discloses can carry out spacing fixed when the plastic bag cutting to prevent that the cutter from gluing on the cutter body when rising, and the clamp plate area can prevent the plastic bag fold greatly, increase the cutting quality.

Drawings

FIG. 1 is a perspective view of the whole structure of the present invention;

FIG. 2 is an enlarged view of part A of the present invention;

FIG. 3 is a side sectional view of the present invention;

fig. 4 is a front sectional view of the present invention;

FIG. 5 is a top cross-sectional view of the worktable of the present invention;

fig. 6 is an enlarged view of the part B of the present invention.

In the figure: 1. a work table; 101. a conveyor belt; 2. installing a frame; 201. a chute; 3. a first motor; 301. a screw rod; 302. a slide bar; 4. a slider; 401. a connecting rod; 402. pressing a plate; 5. a cylinder; 501. a connecting plate; 502. a cutter; 6. cutting a plate; 601. a hole groove; 7. cutting holes; 8. a second motor; 801. a connecting shaft; 802. and a roller.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention are presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a plastic bag making machine, includes workstation 1, installing frame 2 and

cutting plate

6, 2 inside being provided with of installing frame are used for carrying on spacing subassembly when cutting the plastic bag, 1 inner wall of workstation is provided with and is used for carrying out the conveying subassembly of carrying after the cutting of plastic bag.

All electrical components in this embodiment are controlled by a conventional controller.

In an embodiment, referring to fig. 1 to 4, the limiting assembly includes sliding grooves 201 disposed on two sides of an inner wall of an installation frame 2, a first motor 3 is disposed on a top of the installation frame 2, an output end of the first motor 3 is provided with a lead screw 301, the first motor 3 can drive the lead screw 301 to rotate, grains of an outer wall of the lead screw 301 are matched with grains of an inner wall of a sliding block 4, so that the lead screw 301 can drive the sliding block 4 to slide up and down on the inner wall of the sliding groove 201 when rotating, one end of the lead screw 301 away from the first motor 3 extends to the inner wall of one of the sliding grooves 201, the other end of the inner wall of the sliding groove 201 is provided with a sliding rod 302, the lead screw 301 can drive the sliding block 4 on the other side to synchronously move on the outer wall of the sliding rod 302 when driving the sliding block 4 to move, so as to limit the movement of a pressing plate 402, the sliding blocks 4 are disposed on the inner walls of the two sliding grooves 201, one end of the sliding block 4 away from the sliding groove 201 is provided with a connecting rod 401 for connecting the sliding block 4 and the pressing plate 402, the end, far away from the sliding block 4, of the connecting rod 401 is provided with a pressing plate 402 for limiting a plastic bag on the cutting plate 6, the area of the pressing plate 402 is flush with the side, close to the cutter 502, of the plastic bag, the size of the pressing plate 402 can be changed as required, the mounting frame 2 is connected with the top of the workbench 1 in a welding mode, the first motor 3 is connected with the top of the mounting frame 2 through a bolt, the output end of the first motor 3 is connected with the lead screw 301 through a coupler, one end, far away from the first motor 3, of the lead screw 301 is connected with the inner wall of the sliding groove 201 through a bearing, the two ends of the sliding rod 302 are both connected with the inner wall of the other sliding groove 201 through bolts, the sliding rod 302 and the lead screw 301 both penetrate through the sliding block 4, the sliding block 4 is connected with the inner wall of the sliding groove 201 through a limiting sliding block, and the two ends of the connecting rod 401 are both connected with one side of the sliding block 4 and the top of the pressing plate 402 in a welding mode, after the plastic bag moves to the designated position on the surface of the cutting plate 6, the first motor 3 is controlled to operate to drive the screw rod 301 to rotate, the sliding block 4 is driven to slide downwards on the inner wall of the sliding groove 201, the connecting rod 401 drives the pressing plate 402 to move downwards to contact with the plastic bag and is pressed and fixed, then the control cylinder 5 drives the connecting plate 501 and the cutter 502 to move downwards to penetrate through the cutting hole 7 so as to cut the plastic bag, the cutter 502 is driven to rise after cutting, then the first motor 3 is controlled to drive the screw rod 301 to reverse and drive the pressing plate 402 to rise to the designated position through the sliding block 4 and the connecting rod 401, so that fixing and limiting can be carried out when the plastic bag is cut, the cutter 502 is prevented from being stuck to the cutter body when rising, the pressing plate 402 has large area so as to prevent the folding of the plastic bag, and the cutting quality is increased.

In the embodiment, referring to fig. 1-6, the conveying assembly includes a conveyor belt 101 disposed on the inner wall of the working platform 1, used for transporting plastic bags, the inner wall of the workbench 1 is provided with a cutting plate 6 used for placing and cutting the plastic bags, the top of the cutting plate 6 is provided with a plurality of hole slots 601, one side of the workbench 1 is provided with a plurality of second motors 8, the output ends of the plurality of second motors 8 are provided with connecting shafts 801, one end of the connecting shaft 801 far away from the second motor 8 penetrates through the hole 601 and extends to the inner wall of the hole 601, a plurality of rollers 802 are arranged on the outer wall of the connecting shaft 801, the second motor 8 can drive the connecting shaft 801 and the rollers 802 to rotate, the cutting plate 6 is connected with the inner wall of the workbench 1 in a welding mode, a plurality of second motors 8 are connected with one side of the workbench 1 through bolts, the output end of the second motor 8 is connected with the connecting shaft 801 through a coupler, one end of the connecting shaft 801 far away from the second motor 8 is connected with the inner wall of the hole groove 601 through a bearing, a plurality of rollers 802 are all connected with the outer wall of the connecting shaft 801 through bolts, a cutting hole 7 is arranged inside the cutting plate 6, the inner wall of the mounting frame 2 is provided with a cylinder 5, used for pushing the connecting plate 501 and the cutter 502 to extend and retract, the output end of the cylinder 5 is provided with the connecting plate 501, the bottom of the connecting plate 501 is connected with the cutter 502, for cutting plastic bags, the air cylinder 5 is connected with the inner wall of the mounting frame 2 through a bolt, the output end of the air cylinder 5 is connected with the connecting plate 501 through a bolt, the cutter 502 contacts with the inner wall of the cutting hole 7, firstly, the plastic bag is conveyed to the designated position on the cutting plate 6 through the conveyer belt 101, and after cutting, the second motor 8 is controlled to operate to drive the connecting shaft 801 and the roller 802 to rotate to drive the cut plastic bag to be conveyed to the conveyer belt 101 to be conveyed to the designated position.

The utility model discloses work flow: when the plastic bag cutting machine is used, firstly, a plastic bag is conveyed to a designated position on the cutting plate 6 through the conveying belt 101, after the plastic bag moves to the designated position on the surface of the cutting plate 6, the first motor 3 is controlled to operate to drive the screw rod 301 to rotate, the sliding block 4 is driven to slide downwards on the inner wall of the sliding groove 201, the connecting rod 401 drives the pressing plate 402 to move downwards to be in contact with the plastic bag and to be tightly pressed and fixed, then the control cylinder 5 drives the connecting plate 501 and the cutter 502 to move downwards to penetrate through the cutting hole 7 so as to cut the plastic bag, the cutter 502 is driven to rise after cutting is finished, then the first motor 3 is controlled to drive the screw rod 301 to rotate reversely, the pressing plate 402 is driven to rise to the designated position through the sliding block 4 and the connecting rod 401, after cutting is finished, the second motor 8 is controlled to operate to drive the connecting shaft 801 and the roller 802 to rotate so as to drive the cut plastic bag to be conveyed to the designated position on the conveying belt 101, so that fixing and limiting can be carried out when the cutting is carried out, the plastic bag is prevented from being adhered to the cutter body when the cutter 502 rises, the pressing plate 402 has large area so as to prevent the plastic bag from being folded, and the cutting quality is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a plastic bag machine of making bag, includes workstation (1), installing frame (2) and cutting plate (6), its characterized in that: the plastic bag cutting machine is characterized in that a limiting assembly used for limiting when plastic bags are cut is arranged inside the mounting frame (2), and a conveying assembly used for conveying the plastic bags after the plastic bags are cut is arranged on the inner wall of the workbench (1).

2. The plastic bag making machine according to claim 1, wherein: spacing subassembly is including setting up spout (201) in installing frame (2) inner wall both sides, installing frame (2) top is provided with first motor (3), first motor (3) output is provided with lead screw (301), the one end that first motor (3) were kept away from in lead screw (301) extends to one of them spout (201) inner wall, another spout (201) inner wall is provided with slide bar (302), two spout (201) inner wall all is provided with slider (4), the one end that spout (201) were kept away from in slider (4) all is provided with connecting rod (401), slider (4) one end is kept away from in connecting rod (401) is provided with clamp plate (402).

3. The plastic bag making machine as claimed in claim 2, wherein: installing frame (2) are connected with workstation (1) top through the welding mode, first motor (3) are connected with installing frame (2) top through the bolt, first motor (3) output passes through the shaft coupling and is connected with lead screw (301), the one end that first motor (3) are kept away from in lead screw (301) is passed through bearing and spout (201) inner wall connection, slide bar (302) both ends all are through bolt and another spout (201) inner wall connection, slide bar (302) and lead screw (301) all run through slider (4), slider (4) are through limit slide and spout (201) inner wall sliding connection, connecting rod (401) both ends all are connected through welding mode and slider (4) one side and clamp plate (402) top.

4. The plastic bag making machine as claimed in claim 1, wherein: conveying assembly is including setting up conveyer belt (101) at workstation (1) inner wall, workstation (1) inner wall is provided with cutting board (6), cutting board (6) top is provided with a plurality of hole grooves (601), workstation (1) one side is provided with a plurality of second motor (8), and is a plurality of second motor (8) output all is provided with connecting axle (801), the one end that second motor (8) were kept away from in connecting axle (801) runs through hole groove (601) and extends to hole groove (601) inner wall, connecting axle (801) outer wall is provided with a plurality of gyro wheels (802).

5. The plastic bag making machine as claimed in claim 4, wherein: cutting plate (6) are connected, a plurality of through welding mode and workstation (1) inner wall second motor (8) all are connected through bolt and workstation (1) one side, second motor (8) output passes through the shaft coupling and is connected with connecting axle (801), the one end that second motor (8) were kept away from in connecting axle (801) is passed through bearing and hole groove (601) inner wall connection, and is a plurality of gyro wheel (802) all are through bolt and connecting axle (801) outer wall connection.

6. The plastic bag making machine as claimed in claim 4, wherein: cutting plate (6) inside is provided with cutting hole (7), installing frame (2) inner wall is provided with cylinder (5), cylinder (5) output is provided with connecting plate (501), connecting plate (501) bottom is connected and is provided with cutter (502).

7. The plastic bag making machine as claimed in claim 6, wherein: the air cylinder (5) is connected with the inner wall of the mounting frame (2) through a bolt, the output end of the air cylinder (5) is connected with the connecting plate (501) through a bolt, and the cutter (502) is in contact with the inner wall of the cutting hole (7).