CN220362688U - Plastic packaging bag punching device - Google Patents

Abstract

The utility model discloses a plastic packaging bag punching device, which relates to the technical field of packaging bags and comprises a workbench and a fixing frame, wherein the fixing frame is fixedly connected above the middle part of the workbench, a lifting rod is fixedly connected below a transverse plate of the fixing frame, the output end of the lifting rod is fixedly connected with a rotary table, the bottom of the rotary table is connected with a cross cutter in a clamping manner, and the side face of the cross cutter is connected with a punching column in a clamping manner. This plastic packaging bag punching device compares with current ordinary wrapping bag punching device, before carrying out the work of punching a hole to the plastic bag, will cross cutter alignment below wait to punch the hole site through the carousel rotation earlier, will wait to punch the hole position on the wrapping bag and cut out a plurality of incisions, later the carousel rotates and will punch the hole post and aim at waiting to punch the hole position, the lifter downward movement drives the post of punching a hole and carries out punching device to the plastic packaging bag, can conveniently punch a hole the leftover material and wrapping bag quick separation down, the damage is torn to the pulling of wrapping bag to equipment when reducing the wrapping bag to punch a hole, avoid the wrapping bag to warp.

Description

Plastic packaging bag punching device

Technical Field

The utility model relates to the technical field of packaging bags, in particular to a punching device for a plastic packaging bag.

Background

The packaging bag is used for packaging various articles, so that the articles are convenient to transport and store in the production and circulation processes. Widely used in daily life and industrial production. The practical numbers show that 80% of used plastic bags are finally transported to a garbage stacking area for treatment like common garbage, only seven percent of plastic is recycled, and the punching procedure is added according to different use requirements in the processing process of the packaging bags.

The utility model provides a plastic packaging bag punching device, which comprises a punching table, a punching assembly suspended above the punching table, a concave groove and a fixed block arranged on the surface of the punching table, wherein the fixed block is arranged in the concave groove and connected with the wall surface of the concave groove through a telescopic loop bar, a plurality of fixed blocks are oppositely arranged, a plurality of fixed grooves are oppositely arranged, and a plurality of fastening bolts are arranged on the fixed grooves; the bottom of the punching platform is provided with a spreading frame, the fixed block is connected with the spreading frame, the spreading frame comprises a spreading rod and a spreading driving component, the spreading driving component drives the spreading rod to move, and the spreading rod is connected with the fixed block. The utility model reduces the displacement generated during punching, avoids the generation of burrs or fillets, improves the punching precision and has good punching quality; different punching precision can be satisfied, but this plastic packaging bag punching device lacks one kind and waits to punch a hole the position on the wrapping bag and cut the device that carries out preliminary treatment, and the incomplete material can lead to the fact the damage to plastic packaging bag pulling after punching a hole, makes the wrapping bag warp.

Accordingly, in view of the above, a plastic packaging bag punching device has been proposed which is improved against the shortcomings of the conventional structure.

Disclosure of Invention

The utility model aims to provide a punching device for plastic packaging bags, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plastic packaging bag punching device, includes workstation and mount, the middle part top fixedly connected with mount of workstation, and the diaphragm below fixedly connected with lifter of mount, the output fixedly connected with carousel of lifter, and the bottom block of carousel is connected with the cross cutter to the side block of cross cutter is connected with the post of punching a hole.

Preferably, the fixed blocks are fixedly connected to two sides of the surface of the workbench, and the sliding grooves are formed in the fixed blocks.

Preferably, the inside block of spout is connected with the clamp plate, and the inside threaded connection of clamp plate has fixing bolt.

Preferably, the bottom fixedly connected with rubber slab of clamp plate, and the rubber slab sets up between the fixed block.

Preferably, a storage box is arranged in the workbench, and a handle is fixedly connected to the bottom of the storage box.

Preferably, a clamping groove is formed in the inner side of the storage box, and a partition plate is connected in a clamping mode in the clamping groove.

Preferably, the partition plate divides the storage box into two parts, and the left side stores the non-punched packaging bags and the right side stores the punched packaging bags.

Preferably, universal wheels are fixedly connected to the bottom of the storage box, and the universal wheels are fixedly connected to four corners of the bottom of the storage box.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the workbench, the fixing frame, the lifting rod, the rotary table, the cross cutter and the punching column, before the plastic bag is punched, the cross cutter is aligned with a hole site to be punched below through the rotation of the rotary table, a plurality of cuts are cut at the position to be punched on the packaging bag, then the rotary table is rotated to align the punching column with the position to be punched, the lifting rod moves downwards to drive the punching column to punch the plastic packaging bag, so that the plastic packaging bag can be conveniently and quickly separated from the residual material under punching, the pulling damage of equipment to the packaging bag during packaging bag punching is reduced, and the deformation of the packaging bag is avoided;

2. according to the utility model, through the arrangement of the fixed block, the pressing plate, the fixed bolt, the sliding chute and the rubber plate, the plastic packaging bag is placed below the pressing plate, the fixed bolt is rotated to drive the pressing plate to move downwards in the sliding chute in the fixed block, so that the rubber plate compresses the plastic packaging bag below, the purposes of fixing and tensioning the plastic packaging bag during punching are achieved, the displacement generated during punching is reduced, burrs or fillets are avoided, the punching precision is improved, and the punching quality is better;

3. according to the utility model, through the arrangement of the workbench, the storage box, the partition plate, the handle and the universal wheels, the handle on the front surface of the storage box is pulled to enable the storage box to be taken out from the workbench through the universal wheels below, and the partition plate is clamped in the clamping groove in the storage box to divide the storage box into a left part and a right part, so that a plastic packaging bag which is not punched can be conveniently taken out, and a punched plastic packaging bag can be conveniently stored.

Drawings

FIG. 1 is a schematic perspective view of a main body of the present utility model;

FIG. 2 is a schematic side view of the structure of the fixing frame 3 of the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure of the fixed block 2 and the pressing plate 5 of the utility model;

fig. 4 is a schematic perspective view of the storage tank 6 according to the present utility model.

In the figure: 1. a work table; 2. a fixed block; 3. a fixing frame; 4. a lifting rod; 5. a pressing plate; 6. a storage bin; 7. a universal wheel; 8. a handle; 9. a turntable; 10. a cross cutter; 11. punching a column; 12. a fixing bolt; 13. a chute; 14. a rubber plate; 15. a partition plate; 16. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-2, a plastic packaging bag punching device comprises a workbench 1 and a fixing frame 3, wherein the fixing frame 3 is fixedly connected to the upper part of the middle part of the workbench 1, the lifting rod 4 is fixedly connected to the lower part of a transverse plate of the fixing frame 3, the output end of the lifting rod 4 is fixedly connected with a rotary table 9, the bottom of the rotary table 9 is connected with a cross cutter 10, the side of the cross cutter 10 is connected with a punching column 11, before the plastic packaging bag is punched, the rotary table 9 rotates to align the cross cutter 10 with a punching hole position below, a plurality of cuts are cut at the position to be punched on the packaging bag, then the rotary table 9 rotates to align the punching column 11 with the position to be punched, the lifting rod 4 moves downwards to drive the punching column 11 to punch the plastic packaging bag, the residual materials and the packaging bag can be conveniently and rapidly separated, the equipment is damaged to the packaging bag during punching, and the deformation of the packaging bag is avoided.

As shown in fig. 3-4, the two sides of the surface of the workbench 1 are fixedly connected with the fixing blocks 2, the inside of the fixing blocks 2 is provided with the sliding grooves 13, the inside of the sliding grooves 13 is connected with the pressing plate 5 in a clamping manner, the inside of the pressing plate 5 is connected with the fixing bolts 12 in a threaded manner, the bottom of the pressing plate 5 is fixedly connected with the rubber plate 14, the rubber plate 14 is arranged between the fixing blocks 2, the plastic packaging bag is placed below the pressing plate 5, the fixing bolts 12 are rotated to drive the pressing plate 5 to move downwards in the sliding grooves 13 in the fixing blocks 2, so that the rubber plate 14 compresses the plastic packaging bag below, the purpose of fixing and tensioning the plastic packaging bag during punching is achieved, displacement generated during punching is reduced, burrs or fillets are avoided, punching accuracy is improved, and punching quality is better.

Further, the inside of workstation 1 is provided with storage case 6, and the bottom fixedly connected with handle 8 of storage case 6, draw-in groove 16 has been seted up to the inboard of storage case 6, and the inside block of draw-in groove 16 is connected with baffle 15, baffle 15 separates into two with storage case 6, and the left side is deposited and is not punched a hole wrapping bag right side and is deposited and punch a hole the wrapping bag, the bottom fixedly connected with universal wheel 7 of storage case 6, and universal wheel 7 fixed connection is in the bottom four corners of storage case 6, pull the positive handle 8 of storage case 6 makes storage case 6 follow the inside draw-in groove 16 of storage case 6 through the universal wheel 7 of below, and baffle 15 block is in the middle of the draw-in groove 16 of storage case 6, with storage case 6 partition into two parts about can conveniently taking out not punching a hole the plastic wrapping bag, can conveniently deposit the plastic wrapping bag that punches a hole again.

Working principle: when using this plastic packaging bag punching device, firstly, before carrying out the work of punching a hole to the plastic bag, wait to punch the hole site with cross cutter 10 alignment below through carousel 9 rotation earlier, wait to punch the hole site with the wrapping bag on the position cut out a plurality of incisions, afterwards carousel 9 rotates to wait to punch the hole site with the post 11 alignment, lifter 4 downward movement drives the post 11 of punching a hole and carries out punching device to the plastic packaging bag, can conveniently punch a hole the incomplete material and the wrapping bag quick separation down, the equipment is damaged the pulling of wrapping bag when reducing the wrapping bag and punching a hole, avoid the wrapping bag to warp, place the plastic packaging bag below clamp plate 5 and rotate fixing bolt 12 and drive clamp plate 5 at the inside spout 13 downwardly moving of fixed block 2, make rubber sheet 14 compress tightly the plastic packaging bag of below, thereby reach the fixed with taut purpose to the plastic packaging bag when punching, the displacement that produces when reducing the punching a hole, avoid deckle or fillet production, improve the punching accuracy, make the punching quality better, the positive handle 8 of storage box 6 is pulled through the universal wheel 7 of below makes storage box 6 take out from workstation 1 inside, and baffle 15 block in the inside draw-out the storage box 6, this plastic packaging bag has been taken out to the inside the storage box 16, this plastic packaging bag has been convenient for the storage bag that has been punched a hole again.

Claims (8)

1. The utility model provides a plastic packaging bag punching device, includes workstation (1) and mount (3), its characterized in that, middle part top fixedly connected with mount (3) of workstation (1), and diaphragm below fixedly connected with lifter (4) of mount (3), the output fixedly connected with carousel (9) of lifter (4), and the bottom block of carousel (9) is connected with cross cutter (10) to the side block of cross cutter (10) is connected with punching pin (11).

2. The punching device for the plastic packaging bag according to claim 1, wherein two sides of the surface of the workbench (1) are fixedly connected with fixed blocks (2), and sliding grooves (13) are formed in the fixed blocks (2).

3. A punching device for plastic packaging bags according to claim 2, characterized in that the inside of the chute (13) is connected with a pressing plate (5) in a clamping manner, and the inside of the pressing plate (5) is connected with a fixing bolt (12) in a threaded manner.

4. A punching device for plastic packaging bags according to claim 3, characterized in that the bottom of the pressing plate (5) is fixedly connected with a rubber plate (14), and the rubber plate (14) is arranged between the fixing blocks (2).

5. A punching device for plastic packaging bags according to claim 1, characterized in that a storage box (6) is arranged in the workbench (1), and a handle (8) is fixedly connected to the bottom of the storage box (6).

6. The punching device for plastic packaging bags according to claim 5, wherein a clamping groove (16) is formed in the inner side of the storage box (6), and a partition plate (15) is connected to the inner side of the clamping groove (16) in a clamping manner.

7. A plastic package punching device according to claim 6, characterized in that the partition (15) divides the storage box (6) into two parts, and the left side stores the punched package on the right side of the non-punched package.

8. The punching device for the plastic packaging bag according to claim 5, wherein the universal wheels (7) are fixedly connected to the bottom of the storage box (6), and the universal wheels (7) are fixedly connected to four corners of the bottom of the storage box (6).