CN220316840U

CN220316840U - Air pressure type plastic packaging bag slitting frame convenient to adjust

Info

Publication number: CN220316840U
Application number: CN202321805067.3U
Authority: CN
Inventors: 别柱柱; 杨金松; 杨涛; 张东峰; 曲海龙
Original assignee: Nanyang Wanmei Color Printing Packaging Co ltd
Current assignee: Nanyang Wanmei Color Printing Packaging Co ltd
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2024-01-09
Anticipated expiration: 2033-07-11

Abstract

The utility model discloses an air pressure type plastic packaging bag slitting frame convenient to adjust, which comprises a table body and a long conveying belt, wherein the long conveying belt is transversely arranged on the left side of the inside of the table body, a short conveying belt is transversely arranged on the right side of the inside of the table body, a bracket is fixedly arranged between two ends of the left side of the top of the table body, an electric reel is movably arranged between two ends of the inside of the bracket, and two ends of the right side of the bracket are respectively fixedly connected with a long rod. This pneumatic plastic packaging bag cuts frame convenient to adjust has the screw rod through the both ends in table body top center department activity respectively, leads the wrapping bag one end in the support to leading to the leading wheel department, and this wheel body receives the order of external motor and rotates by oneself to cooperation electricity reel, long conveyer belt transfer wrapping bag's film strip, rotatory screw rod under the restriction of both sides montant, through the height of meshing groove vertical adjustment leading wheel, so as to apply tension, has solved the problem that the wrapping bag lacks limit structure.

Description

Air pressure type plastic packaging bag slitting frame convenient to adjust

Technical Field

The utility model relates to the technical field of packaging bags, in particular to a pneumatic plastic packaging bag slitting frame convenient to adjust.

Background

The wrapping bag is before packing article, and most one roll of winding is on the pivot to accomodate and transport, when using, need be according to the volume size of commodity, equally spaced partial shipment is the bag body of different length for follow-up parcel article, this will use cutting equipment, and the knife rest in the past does not possess the structure of fixed spool, and the transportation of plastic film also lacks tensile suppression, and the difficult torsion of cutting is curled, if single roll of wrapping bag finishes using, will be difficult to carry out this operation of raw materials change fast.

At present, a novel air pressure type plastic packaging bag slitting frame convenient to adjust is provided to solve the problems.

Disclosure of Invention

The utility model aims to provide a pneumatic plastic packaging bag slitting frame convenient to adjust, so as to solve the problem that a packaging bag lacks a limiting structure in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a frame is cut to vapour-pressure type plastic packaging bag convenient to adjust, includes the table body and long conveyer belt, the inside left side transverse mounting of table body has long conveyer belt, the inside right side transverse mounting of table body has short conveyer belt, fixed mounting has the support between the left both ends of table body top, movable mounting has the electricity reel between the inside both ends of support, the both ends on support right side are fixedly connected with stock respectively, the right side fixedly connected with cylinder at stock top, the piston rod is installed to the bottom of cylinder, fixedly connected with flat board between the both ends of piston rod bottom, the left side fixedly connected with blade of flat board bottom, install the pillar between the right lower corner of stock and the table body, the both ends of table body top center department are movable respectively has the screw rod, the outside of screw rod is provided with the horizontal pole, the inside center department of horizontal pole is provided with the meshing groove, swing joint has the bolt between the one end of meshing groove and the screw rod, the both sides of the inside center department of horizontal pole are provided with the hole respectively, the inside movable grafting of hole has the guide pulley between the both ends of both sides respectively.

Preferably, the cross bars are symmetrically connected to the two ends of the guide wheel, and the bottoms of the vertical bars are fixedly connected with the table body.

Preferably, the bottom right side fixedly connected with clamp plate of dull and stereotyped, the inboard of pillar is provided with the slide, fixed welding has thin pole between the top and the bottom of slide, the outside swing joint of thin pole has the cover piece, the electronic round is installed respectively to the both sides of clamp plate bottom.

Preferably, the outer part of the sleeve block is fixedly connected with the flat plate, and the sleeve block and the flat plate are positioned on the same plane.

Preferably, the both ends on the right side of the desk body are respectively provided with a longitudinal groove, a screw rod is movably installed between the top end and the bottom end of the inside of the longitudinal groove, a shaft sleeve is sleeved outside the screw rod, a holding frame is fixedly welded between the outer parts on the right side of the shaft sleeve, and motors are respectively and fixedly installed at the both ends on the right side of the top of the desk body.

Preferably, the holding frame and the shaft sleeve are in the same plane, and the shaft sleeve can vertically move along the inner wall of the longitudinal groove.

Compared with the prior art, the utility model has the beneficial effects that: the pneumatic plastic packaging bag slitting frame convenient to adjust not only realizes the maintenance of the conveying stability of packaging bags and the prevention of the movement of the bag body, but also realizes the holding of the cut packaging bags;

the two ends of the center of the top of the table body are respectively movably provided with a screw rod, a coiled packaging bag is arranged in the bracket, one end of the packaging bag is led to the guide wheel and is wound outside the guide wheel, the wheel body at the position is driven by an external motor to rotate automatically so as to match with the electric reel and a long conveyer belt to transfer film strips of the packaging bag, the screws at the two ends can be respectively rotated, and the height of the guide wheel is vertically adjusted along the holes under the limitation of vertical rods at the two sides because the center of the inside of the cross rod is provided with a meshing groove, so that the tension is changed, and the bag body can be rapidly tightened;

the inner side of the support column is provided with the slide way, the saw-tooth or parallel cutting blades can be arranged according to the cutting requirement, after the object is guided to the lower part of the flat plate, the cylinder is used for guiding the piston rod to slide downwards, the left blade is responsible for cutting, the right pressing plate is pressed on the film, and after the end, the object is conveyed into the right containing frame by the rotary electric wheel in combination with the short conveying belt for storage, so that the movement of the packaging bag during cutting is avoided;

through being provided with the longitudinal groove respectively at the both ends on table body right side, if hold the height that holds that connects the frame is limited, can open the motor at both ends to the pivot's lead screw vertical lift axle sleeve, hold that connects the frame and can move along with this between the one end of this thing right side, and the spontaneous change holds the height according to the how much of cutting goods to transport the wrapping bag that quantity is more simultaneously, alleviate feeding pressure.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic elevational view of the cross bar of the present utility model;

FIG. 3 is a schematic front view of a flat panel according to the present utility model;

fig. 4 is a schematic cross-sectional elevation view of a longitudinal groove according to the present utility model.

In the figure: 1. a table body; 2. a long conveyor belt; 3. an electricity reel; 4. a bracket; 5. a long rod; 6. a screw; 7. a cylinder; 8. a support post; 9. a piston rod; 10. a slideway; 11. a thin rod; 12. sleeving blocks; 13. a motor; 14. a holding frame; 15. a shaft sleeve; 16. a longitudinal slot; 17. a screw rod; 18. a short conveyor belt; 19. a blade; 20. a flat plate; 21. a guide wheel; 22. a cross bar; 23. a vertical rod; 24. a bolt; 25. a meshing groove; 26. a hole; 27. a pressing plate; 28. and an electric wheel.

Description of the embodiments

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.

Example 1: referring to fig. 1-4, an air pressure type plastic packaging bag slitting frame convenient to adjust comprises a table body 1 and a long conveying belt 2, wherein the long conveying belt 2 is transversely arranged on the left side of the inside of the table body 1, a short conveying belt 18 is transversely arranged on the right side of the inside of the table body 1, a bracket 4 is fixedly arranged between two ends of the left side of the top of the table body 1, an electric reel 3 is movably arranged between two ends of the inside of the bracket 4, a long rod 5 is fixedly connected to two ends of the right side of the bracket 4 respectively, a cylinder 7 is fixedly connected to the right side of the top of the long rod 5, a piston rod 9 is fixedly connected to a flat plate 20 between two ends of the bottom of the piston rod 9, a blade 19 is fixedly connected to the left side of the bottom of the flat plate 20, a strut 8 is arranged between the right lower corner of the long rod 5 and the table body 1, a screw rod 6 is movably arranged at two ends of the center of the top of the table body 1 respectively, a cross rod 22 is arranged outside of the screw rod 6, a meshing groove 25 is arranged at the center of the inside of the cross rod 22, a bolt 24 is movably connected between the meshing groove 25 and one end of the screw rod 6, two sides of the center of the cross rod 22 are respectively provided with holes 26, and two ends of the inside of the cross rod 22 are movably connected to two ends 21 are movably connected to each other;

the cross bars 22 are symmetrically connected with the two ends of the guide wheel 21, and the bottoms of the vertical bars 23 are fixedly connected with the table body 1;

specifically, as shown in fig. 1 and 2, the coiled packaging bag is installed in the bracket 4, one end of the packaging bag is led to the guide wheel 21 and is wound outside the guide wheel, the wheel body is driven by the external motor to rotate automatically so as to match the electric reel 3 to convey the film strip of the packaging bag, the screws 6 at the two ends can be rotated respectively, the height of the guide wheel 21 is vertically adjusted along the holes 26 under the limitation of the vertical rods 23 at the two sides due to the meshing grooves 25 arranged at the center inside the transverse rod 22, and the tension is changed, so that the bag body can be rapidly tensioned so as to be cut by the blades 19 at the bottom of the right flat plate 20.

Example 2: the right side of the bottom of the flat plate 20 is fixedly connected with a pressing plate 27, the inner side of the support column 8 is provided with a slide way 10, a thin rod 11 is fixedly welded between the top and the bottom of the slide way 10, the outside of the thin rod 11 is movably connected with a sleeve block 12, two sides of the bottom of the pressing plate 27 are respectively provided with a driving wheel 28, the outside of the sleeve block 12 is fixedly connected with the flat plate 20, and the sleeve block 12 and the flat plate 20 are positioned on the same plane

Specifically, as shown in fig. 1 and 3, saw-tooth or parallel cutting blades 19 can be installed according to the cutting requirement, after the object is guided below the flat plate 20, the cylinder 7 guides the piston rod 9 to slide downwards, the left blade 19 is responsible for cutting, the right pressing plate 27 is pressed on the film, and after the end, the object is conveyed to the right containing frame 14 for storage by the rotary electric wheel 28 matched with the short conveying belt 18.

Example 3: the two ends of the right side of the table body 1 are respectively provided with a longitudinal groove 16, a screw rod 17 is movably arranged between the top end and the bottom end in the longitudinal groove 16, a shaft sleeve 15 is sleeved outside the screw rod 17, a holding frame 14 is fixedly welded between the outer parts of the right sides of the shaft sleeve 15, two ends of the right side of the top of the table body 1 are respectively fixedly provided with a motor 13, the holding frame 14 and the shaft sleeve 15 are positioned on the same plane, and the shaft sleeve 15 can vertically move along the inner wall of the longitudinal groove 16;

specifically, as shown in fig. 1 and 4, if the receiving frame 14 has a limited receiving height, the motors 13 at both ends can be turned on to vertically lift the shaft sleeve 15 with the screw 17 rotating in place, so that the receiving frame 14 installed between the right ends of the objects can move together therewith, and the receiving height can be spontaneously changed according to the number of cut goods, so that a large number of packaging bags can be simultaneously transferred.

Working principle: when the packaging bag is used, firstly, a coiled packaging bag is arranged in the bracket 4, one end of the packaging bag is led to the guide wheel 21 and is wound outside the guide wheel, the wheel body is driven by the external motor to rotate automatically, so that the film strip of the packaging bag is conveyed by the electric reel 3, screws 6 at two ends can be respectively rotated, the meshing grooves 25 are formed in the center of the inside of the cross rod 22, the height of the guide wheel 21 is vertically adjusted along the holes 26 under the limit of the vertical rods 23 at two sides, so that the tension is changed, the bag body can be quickly tightened, the packaging bag is cut by the blades 19 at the bottom of the right flat plate 20, then the saw-tooth or parallel-cutting blades 19 are arranged according to cutting requirements, after the packaging bag is led to the lower part of the flat plate 20, the cylinder 7 guides the piston rod 9 to slide downwards, the left blade 19 is responsible for cutting, the right pressing plate 27 is pressed on the film, the electric wheel 28 which is matched with the short conveying belt 18 to convey the packaging bag to the right side in the containing frame 14 for storage, if the containing frame 14 is limited in height, the motor 13 at two ends can be started, the front of the vertical shaft sleeve 17 can be vertically lifted and the packaging bag can be vertically lifted and the quantity of the packaging bag can be automatically changed according to the quantity of goods, and the goods can be vertically lifted and vertically lifted and contained by the packaging bag.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a frame is cut to vapour-pressure type plastic packaging bag convenient to adjust, includes table body (1) and long conveyer belt (2), its characterized in that: the utility model discloses a table body, including a table body (1), a long conveyer belt (2) is transversely installed on the inside left side of the table body (1), short conveyer belt (18) is transversely installed on the inside right side of the table body (1), fixed mounting has support (4) between the left both ends in table body (1) top, movable mounting has electric reel (3) between the inside both ends of support (4), the both ends on support (4) right side are fixedly connected with stock (5) respectively, the right side fixedly connected with cylinder (7) at stock (5) top, piston rod (9) are installed to the bottom of cylinder (7), fixedly connected with dull and stereotyped (20) between the both ends of piston rod (9) bottom, the left side fixedly connected with blade (19) of dull and stereotyped (20) bottom, install pillar (8) between the right lower corner of stock (5) and the table body (1), the both ends of the center department in table body (1) top are movable respectively has screw rod (6), the outside horizontal pole (22) of screw rod (6) are provided with, inside center department (22) is provided with piston rod (25) and is provided with inside bolt (24) between the both sides (25) and the center hole (24) of meshing respectively, the inside of the hole (26) is movably inserted with a vertical rod (23), and guide wheels (21) are respectively and movably connected between two ends of two sides of the cross rod (22).

2. The air pressure type plastic packaging bag slitting frame convenient to adjust according to claim 1, wherein: the transverse rods (22) are symmetrically connected to the two ends of the guide wheels (21), and the bottoms of the vertical rods (23) are fixedly connected with the table body (1).

3. The air pressure type plastic packaging bag slitting frame convenient to adjust according to claim 1, wherein: the utility model discloses a flat board, including flat board (20), bottom right side fixedly connected with clamp plate (27), the inboard of pillar (8) is provided with slide (10), fixed welding has thin pole (11) between the top and the bottom of slide (10), the outside swing joint of thin pole (11) has cover piece (12), electronic round (28) are installed respectively to both sides of clamp plate (27) bottom.

4. A pneumatic plastic package slitting frame convenient to adjust according to claim 3, wherein: the outside of the sleeve block (12) is fixedly connected with the flat plate (20), and the sleeve block (12) and the flat plate (20) are positioned on the same plane.

5. The air pressure type plastic packaging bag slitting frame convenient to adjust according to claim 1, wherein: the novel table is characterized in that longitudinal grooves (16) are respectively formed in two ends of the right side of the table body (1), a screw rod (17) is movably mounted between the top end and the bottom end of the inside of the longitudinal grooves (16), a shaft sleeve (15) is sleeved outside the screw rod (17), a holding frame (14) is fixedly welded between the outer parts of the right sides of the shaft sleeve (15), and motors (13) are respectively fixedly mounted at two ends of the right side of the top of the table body (1).

6. The air pressure type plastic packaging bag slitting frame convenient to adjust according to claim 5, wherein: the holding frame (14) and the shaft sleeve (15) are positioned on the same plane, and the shaft sleeve (15) can vertically move along the inner wall of the longitudinal groove (16).