CN217994902U

CN217994902U - Plastic bag folding and binding machine

Info

Publication number: CN217994902U
Application number: CN202222046348.7U
Authority: CN
Inventors: 毛碎沿
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-12-09
Anticipated expiration: 2032-08-04

Abstract

The utility model relates to a plastic bag folding and binding machine which is suitable for the ear folding work of packaging bags with different sizes. This kind of plastic bag folding strapping machine is including rolling over ear mechanism and play bag side and standing the mechanism, roll over ear mechanism and press ear board and lift power supply including vertical migration seat, first left side, first right side and press ear board, the left side of second and press ear board, the right side of second, the vertical migration seat is connected with the transmission of lift power supply, its characterized in that: two drive wheels about installing on the vertical migration seat, around having the drive belt on two drive wheels, the lower section at the drive belt is connected with the left ear board of pressing of second to first left ear board of pressing, and the upper segment at the drive belt is connected with the right ear board of pressing of second to first right ear board of pressing, and the drive belt is connected with the transmission of regulation power supply. The plastic bag folding and bundling machine can realize the adjustment of the distance between the left lug pressing plate and the right lug pressing plate, thereby meeting the lug folding work of packaging bags with different sizes.

Description

Plastic bag folding binding machine

Technical Field

The utility model relates to a plastic bag packing, concretely relates to machinery is tied up to plastic bag.

Background

Disposable plastic film bags (plastic bags for short) are formed into a stack by a plastic bag forming machine, then are rolled into a roll by manpower, then are bundled by a rubber ring, and finally are loaded into a carton. At present, the bundling of plastic bags in the market is finished manually, the production efficiency is low, and the labor cost is very high. For this reason, the applicant has developed a strapping machine capable of automatically strapping plastic bags. This strapper has a book ear mechanism, rolls over ear mechanism and just folds two bags of plastic bag, and folding in-process needs to push down two bags of wrapping bag simultaneously through left pressure otic placode and right pressure otic placode to the part, and the wrapping bag is by the branch of size, and two bags of wrapping bag are also different to the interval, and the current left pressure otic placode of tying up a ear mechanism presses the unable adjusting distance of otic placode with the right side, consequently also can't adapt to the not unidimensional wrapping bag to press the ear work.

Disclosure of Invention

In view of the defects in the prior art, the utility model provides a plastic bag folding and binding machine which can be suitable for the folding work of packaging bags with different sizes.

This kind of plastic bag folding and binding machine is including rolling over ear mechanism and play bag side and founding the mechanism, roll over ear mechanism and press ear board and lift power supply including vertical migration seat, first left side pressure ear board, first right side pressure ear board, the left side of second and press ear board, the right side of second, the vertical migration seat is connected with the drive of lift power supply, its characterized in that: two drive wheels about installing on the vertical migration seat, around having the drive belt on two drive wheels, first left side pressure otic placode and the left ear board connection of second are in the hypomere of drive belt, first right side pressure otic placode and the right ear board connection of second are in the upper segment of drive belt, the drive belt is connected with the transmission of adjusting the power supply.

The first left pressing lug plate and the second left pressing lug plate are both connected with a transmission belt through a left connecting block, a lower guide window is arranged on the vertical moving seat, and the left connecting block penetrates through the lower guide window; the first right pressing lug plate and the second right pressing lug plate are connected with a transmission belt through a right connecting block, an upper guide window is arranged on the vertical moving seat, and the right connecting block penetrates through the upper guide window.

Go out bag side and found mechanism including being used for placing the panel of tying up the plastic bag, have the recess that lets turn over a bag pole and get into on the panel, turn over a bag pole and turn over a bag power supply transmission of bag pole pivoted with the drive and be connected, have the slotted hole that lets the bracing piece get into on the panel, the bracing piece is connected with the lifting power supply transmission that the drive bracing piece reciprocated, the bracing piece staggers mutually with turning over a bag pole.

The bag turning rod is connected to a rotating shaft, the rotating shaft is rotatably installed on the support, and the rotating shaft is in transmission connection with a bag turning power source for driving the rotating shaft to rotate.

The bracing piece is connected on the lift seat, the lift seat is connected with the lifting power source transmission that the drive lift seat goes up and down.

The top of panel is equipped with first left baffle, first right baffle, the left baffle of second and the right baffle of second, the below of panel is equipped with the guide rail, first left baffle all slides through left slide with the left baffle of second and establishes on the guide rail, and two left slides link together and are connected with first power supply transmission, first right baffle all slides through right slide with the right baffle of second and establishes on the guide rail, and two right slides link together and are connected with second power supply transmission.

According to the utility model provides a plastic bag folding binding machine can realize that left side pressure otic placode and right side press the regulation of distance between the otic placode to satisfy the ear work of rolling over of unidimensional wrapping bag.

Drawings

Fig. 1 is a perspective view 1 of the ear folding mechanism of the present invention;

fig. 2 is a perspective view 2 of the ear folding mechanism of the present invention;

FIG. 3 is a perspective view of the bag folding and erecting mechanism of the present invention, FIG. 1;

FIG. 4 is a perspective view 2 of the bag folding and side standing mechanism of the present invention;

FIG. 5 is a schematic side view of a plastic bag;

fig. 6 is a schematic view of a conventional plastic bag.

Detailed Description

As shown in fig. 1, the plastic bag folding and binding machine includes a lug folding mechanism 1. As shown in fig. 1, the ear folding mechanism 1 includes a vertical moving seat 10, a first left ear pressing plate 12, a first right ear pressing plate 13, a second left ear pressing plate 14, a second right ear pressing plate 15 and a lifting power source 11, the vertical moving seat 10 is in transmission connection with the lifting power source 11, the first left ear pressing plate 12, the first right ear pressing plate 13 and two bag handles for pressing one packaging bag are connected, and the second left ear pressing plate 14 and the second right ear pressing plate 15 press two bag handles for pressing another packaging bag. In order to adjust the distance between the pressure otic placode, as shown in fig. 2, the utility model discloses install two drive wheels 17 about on vertical migration seat 10, around having drive belt 16 on two drive wheels 17, wherein first left pressure otic placode 12 and second left pressure otic placode 14 are connected in the hypomere of drive belt 16, and first right pressure otic placode 13 and second right pressure otic placode 15 are connected in the upper segment of drive belt 16, and drive belt 16 is connected with the transmission of adjusting power source 160.

The adjusting principle is as follows: when adjustment is needed, the adjustment power source 160 drives the transmission belt 16 to rotate, so that the upper section of the transmission belt 16 moves to one side, and the lower section of the transmission belt 16 moves to the other side, because the first right pressing lug plate 13 and the second right pressing lug plate 15 are connected to the upper section of the transmission belt 16, the first left pressing lug plate 12 and the second left pressing lug plate 14 are connected to the lower section of the transmission belt 16, so that the first right pressing lug plate 13 and the second right pressing lug plate 15 move to one side synchronously, and the first left pressing lug plate 12 and the second left pressing lug plate 14 move to the other side synchronously, so that the first left pressing lug plate 12 and the first right pressing lug plate 13 can move or move in directions relatively, and the second left pressing lug plate 14 and the second right pressing lug plate 15 can also move or move in directions relatively. Therefore, the distance between the left lug pressing plate and the right lug pressing plate is adjusted, and therefore the requirement for folding the packing bags with different sizes is met.

In order to enable the lug pressing plates to move horizontally, the first left lug pressing plate and the second left lug pressing plate are both connected with the transmission belt through a left connecting block, a lower guide window is arranged on the vertical moving seat, the left connecting block penetrates through the lower guide window, and the left connecting block is guided through the lower guide window, so that the first left lug pressing plate and the second left lug pressing plate can move more stably; in a similar way, the first right pressure lug plate and the second right pressure lug plate are connected with the transmission belt through the right connecting block, the vertical moving seat is provided with an upper guide window, the right connecting block penetrates through the upper guide window, and the first right pressure lug plate and the second right pressure lug plate can move more stably through the guide of the upper guide window to the right connecting block.

The plastic bag folding and binding machine can complete the folding and binding work of the plastic bags, the bound plastic bags are conveyed to the bag outlet panel, the bound plastic bags are flat, therefore, the plastic bags are all laid on the bag outlet panel, as shown in figure 6, and finally, the plastic bags are manually taken and boxed. In order to improve the degree of mechanization, the packing work of the plastic bags can also be completed by a manipulator, however, the manipulator cannot clamp part or all of the plastic bags on the bag discharging panel because the plastic bags on the bag discharging panel are all laid down. In order to solve the problem, the utility model also provides a go out bag side and stand mechanism 2.

As shown in fig. 3 and 4, the bag-out side-standing mechanism includes a panel 20 for placing and binding plastic bags, a groove 210 for a bag-turning rod 22 to enter is formed on the panel 20, the bag-turning rod 22 is in transmission connection with a bag-turning power source 221 for driving the bag-turning rod 22 to rotate, a slot hole 216 for a supporting rod 23 to enter is formed on the panel 20, the supporting rod 23 is in transmission connection with a lifting power source 231 for driving the supporting rod 23 to move up and down, and the supporting rod 23 and the bag-turning rod 22 are staggered.

The working principle is as follows: as shown in fig. 5, the bundled plastic bag 3 comes out and comes to the panel 20 in a lying posture, at this time, the bag turning power source 221 drives the bag turning rod 22 to turn from bottom to top and stand the plastic bag 3 on its side, and after the plastic bag 3 is standing on its side, the lifting power source 231 drives the support rod 23 to rise and support on the rear side of the plastic bag 3 (since the support rod 23 is staggered with the bag turning rod 22, no interference occurs), so that the plastic bag 3 is standing on its side and cannot turn over, then the bag turning power source 221 drives the bag turning rod 22 to rotate downward, after the next plastic bag 3 comes, the bag turning rod 22 does the same action as described above, and the plastic bag 3 is standing on its side and pushed to the position of the previous plastic bag 3, and when the position of the previous plastic bag is close to the previous plastic bag, the lifting power source 231 drives the support rod 23 to fall, so that the previous plastic bag leans against the next plastic bag, and then the support rod 23 rises again and supports the rear side of the next plastic bag. The circulation is repeated, and a bundle of plastic bags is vertically arranged forwards. Therefore, the manipulator can clamp a plurality of bundles of vertically arranged plastic bags together and pack the plastic bags.

In order to rotate the bag turning rod 22, the bag turning rod 22 is connected to the rotating shaft 220 (a plurality of bag turning rods 22) in the utility model, the rotating shaft 220 is rotatably installed on the support 222, and the rotating shaft 220 is in transmission connection with the bag turning power source 221 for driving the rotating shaft 220 to rotate. The rotating shaft 220 is rotated by the driving of the bag-turning power source 221, so that the bag-turning rod 22 can be rotated.

For the removal of transmission bracing piece 23, the utility model discloses connect bracing piece 23 on lift seat 230 (many spinal branchs vaulting pole 23), and lift seat 230 is connected with the lifting power supply 231 transmission that the drive goes up and down lift seat 230 goes up and down. The lifting base 230 is lifted by the lifting power source 231, so that the support rod 23 is moved up and down.

In order to arrange the plastic bags 3 on the panel 20 orderly, as shown in fig. 3, a first left baffle 217, a first right baffle 211, a second left baffle 212 and a second right baffle 213 are arranged above the panel 20, a guide rail 21 is arranged below the panel 20, the first left baffle 217 and the second left baffle 212 are arranged on the guide rail 21 in a sliding manner through a left sliding seat 215, the two left sliding seats 215 are connected together and are in transmission connection with a first power source, the first right baffle 211 and the second right baffle 213 are arranged on the guide rail 21 in a sliding manner through a right sliding seat 214, and the two right sliding seats 214 are connected together and are in transmission connection with a second power source. When the bags are arranged, the first power source drives the first left baffle 217 and the second left baffle 212 to move towards one side, the second power source drives the first right baffle 211 and the second right baffle 213 to move towards the other side, so that the first left baffle 217 and the first right baffle 211 move relatively to arrange the bags 3 on the side neatly, and the second left baffle 212 and the second right baffle 213 move relatively to arrange the bags 3 on the other side neatly.

Claims

1. The utility model provides a plastic bag folding strapper, including ear mechanism (1) and play bag side stand mechanism (2), ear mechanism (1) presses ear board (12), first right side to press ear board (13), the left side of second to press ear board (14), the right side of second to press ear board (15) and lift power supply (11) including vertical movement seat (10), first left side, the vertical movement seat (10) are connected its characterized in that with lift power supply (11) transmission: two drive wheels (17) about installing on vertical migration seat (10), around having drive belt (16) on two drive wheels (17), first left side pressure otic placode (12) and second left side pressure otic placode (14) are connected in the hypomere of drive belt (16), first right side pressure otic placode (13) and second right side pressure otic placode (15) are connected in the upper segment of drive belt (16), drive belt (16) are connected with regulation power supply (160) transmission.

2. The plastic bag folding strapping machine as claimed in claim 1, wherein: the first left lug pressing plate (12) and the second left lug pressing plate (14) are connected with a transmission belt (16) through a left connecting block, a lower guide window is arranged on the vertical moving seat (10), and the left connecting block penetrates through the lower guide window; first right side pressure otic placode (13) all are connected with the drive belt through right connecting block with second right side pressure otic placode (15), be equipped with the direction window on vertical migration seat (10), the direction window is passed to right side connecting block.

3. The plastic bag folding strapping machine as claimed in claim 1, wherein: go out bag side and stand mechanism (2) including being used for placing panel (20) of tying up the plastic bag, panel (20) are gone up to have and let and turn over recess (210) that bag pole (22) got into, turn over bag pole (22) and drive and turn over bag pole (22) pivoted and turn over bag power supply (221) transmission and be connected, slotted hole (216) that let bracing piece (23) get into have on panel (20), bracing piece (23) are connected with lifting power supply (231) transmission that drive bracing piece (23) reciprocated, bracing piece (23) stagger mutually with turning over bag pole (22).

4. The plastic bag folding strapping machine as claimed in claim 3, wherein: the bag turning rod (22) is connected to a rotating shaft (220), the rotating shaft (220) is rotatably installed on a support (222), and the rotating shaft (220) is in transmission connection with a bag turning power source (221) for driving the rotating shaft (220) to rotate.

5. The plastic bag folding strapping machine as claimed in claim 3, wherein: the supporting rod (23) is connected to the lifting seat (230), and the lifting seat (230) is in transmission connection with a lifting power source (231) for driving the lifting seat (230) to lift.

6. The plastic bag folding strapping machine as claimed in claim 3, wherein: the top of panel (20) is equipped with first left baffle (217), first right baffle (211), the left baffle of second (212) and the right baffle of second (213), the below of panel (20) is equipped with guide rail (21), first left baffle (217) and the left baffle of second (212) all slide through left slide (215) and establish on guide rail (21), and two left slides (215) link together and are connected with the transmission of first power supply, first right baffle (211) and the right baffle of second (213) all slide through right slide (214) and establish on guide rail (21), and two right slides (214) link together and are connected with the transmission of second power supply.