CN214421935U

CN214421935U - Material lifting device for plastic bag stack

Info

Publication number: CN214421935U
Application number: CN202120407303.0U
Authority: CN
Inventors: 朱芯仪
Original assignee: Qingdao Mingchang Packaging Co ltd
Current assignee: Qingdao Mingchang Packaging Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-10-19
Anticipated expiration: 2031-02-24

Abstract

The utility model discloses a material lifting device that plastic bag piled relates to plastic bag production technical field, including workstation and its upper surface fixed's ejection of compact platform, the workstation upper surface is provided with the mounting panel in one side lift of ejection of compact platform, the double-phase of mounting panel and workstation is fixed with backup pad and lifter plate respectively to the face, the one end that is connected with the bracing piece is all articulated at the both ends of backup pad, the other end of bracing piece slides and sets up in the workstation upper surface, the equal articulated one end that is connected with the lifter in both ends of lifter plate, the other end of lifter slides and sets up in the lower surface of mounting panel, lie in the lifter and the bracing piece cross arrangement of same one side and seted up the rotation groove in its cross section, two rotation grooves wear to be equipped with a synchronizing bar, the mounting panel upper surface slides and is provided with two loading boards, the fixed surface that the loading board is close to the ejection of compact platform has the scraping wings. The utility model is characterized in that the whole transfer process of the plastic bag pile can be conveniently and completely completed.

Description

Material lifting device for plastic bag stack

Technical Field

The utility model relates to a plastic bag production technical field especially relates to a material lifting device that plastic bag piles.

Background

Plastic bags are widely used in daily life, and the wide use of plastic bags, whether for buying vegetables, packing clothes or storing garbage, increases the demand of plastic bags and the number of manufacturers for producing plastic bags. In the process of producing plastic bags, long plastic bag materials are required to be cut into individual plastic bag finished products.

To the problem of cutting plastic bags, chinese patent with patent publication No. CN112009800A proposes a plastic bag cutting machine, the structure of which includes: the device comprises a contact pipe device, a pedal device, a fixed platform frame, a linkage pressing plate, a radiator and a controller, wherein the radiator is arranged above the controller and is fastened with the controller.

Above-mentioned technical scheme is fallen to pile up on the workstation and is become the plastic bag pile and collected to transport away by the staff after the cutting of accomplishing the plastic bag, but because the plastic bag material is very soft, the whole that can not be like thick cardboard is whole takes off completely, and the plastic bag that lies in plastic bag pile bottom need be scratched with the hand usually and just can be taken up it, very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a material lifting device of plastic bag pile has the convenient holistic characteristics of transporting the plastic bag pile completely after collecting.

The utility model discloses a can realize through following technical scheme:

a material lifting device for a plastic bag stack comprises a workbench and a discharge table fixed on the upper surface of the workbench, wherein a mounting plate is arranged on one side of the discharge table on the upper surface of the workbench in a lifting manner, a supporting plate and a lifting plate are respectively fixed on two opposite surfaces of the mounting plate and the workbench, two ends of the supporting plate are hinged with one end of a supporting rod, the other end of the supporting rod is arranged on the upper surface of the workbench in a sliding way, both ends of the lifting plate are hinged with one end of the lifting rod, the other end of the lifting rod is arranged on the lower surface of the mounting plate in a sliding way, the lifting rod and the supporting rod which are positioned on the same side are arranged in a crossed way, a rotating groove is arranged at the crossed part of the lifting rod and the supporting rod, a synchronizing rod is arranged in the two rotating grooves in a penetrating way, the upper surface of the mounting plate is provided with two bearing plates in a sliding manner, and the bearing plates are close to the surface of the discharging table and are fixedly provided with material pushing plates.

Through adopting above-mentioned technical scheme, become individual plastic bag after long plastic bag is cut and finally form the plastic bag heap through the upper surface that the ejection of compact platform falls mounting panel and loading board, thereby the lifter and the bracing piece that set up alternately make its crisscross angle change along with the removal of its one end that slides and drive the mounting panel upwards or downstream for the workstation upper surface, when the mounting panel upward movement, the loading board also slides to the one side of keeping away from the ejection of compact platform, thereby loading board and scraping wings cooperation are piled whole to the mounting panel outwards release with the plastic bag and are made the holistic bottom of plastic bag heap unsettled clearance appears, this clearance is located between two loading boards, the staff can follow this clearance and pile whole complete the transporting away with the plastic bag. The utility model is characterized in that the transfer process of the plastic bag pile can be completed completely and conveniently.

Further setting the following steps: the utility model discloses a pneumatic material lifting device, including workstation, lift limiting groove, bracing piece, lift limiting groove, two the bracing piece is close to the one end of workstation articulates respectively connect in the both ends face of lift limiting plate, the workstation upper surface still follows the extending direction in lift limiting groove is provided with the propulsion cylinder, the tip of propulsion cylinder piston rod with the lift limiting plate is kept away from the fixed surface of ejection of compact platform.

Through adopting above-mentioned technical scheme, thereby impel cylinder piston rod shrink to drive thereby the lift limiting plate to slide along the lift spacing groove to the one side of keeping away from the ejection of compact platform and drive thereby the crossing angle between lifter and the bracing piece and change and make the mounting panel rise.

Further setting the following steps: the mounting panel lower surface has been seted up and has been supported the spacing groove, it is provided with the support limiting plate to support the spacing inslot cunning slip, two the lifter is close to the one end of mounting panel articulate respectively connect in support the both ends face of limiting plate.

Through adopting above-mentioned technical scheme, thereby support the limiting plate and driven by the backup pad and slide when the lift limiting plate slides and make two bracing pieces can slide in step and thereby guaranteed the stability of the ascending in-process of mounting panel.

Further setting the following steps: the mounting panel upper surface in impel the groove has been seted up under the loading board, the loading board slide set up in impel the inslot, the scraping wings with it is fixed to support the limiting plate.

Through adopting above-mentioned technical scheme for when the mounting panel rose, thereby support sliding of limiting plate and can drive the scraping wings and slide and promote the loading board and slide to the one side of keeping away from the ejection of compact platform along advancing the groove.

Further setting the following steps: the upper surface of the bearing plate is provided with an adjusting groove, a baffle is arranged in the adjusting groove in a sliding mode, the baffle and the material pushing plate are arranged oppositely, an adjusting threaded rod penetrates through threads of the baffle, and the adjusting threaded rod is rotatably arranged in the adjusting groove and driven by an adjusting motor fixed on the bearing plate.

Through adopting above-mentioned technical scheme, thereby adjust the motor work and drive adjusting threaded rod and rotate thereby make the baffle slide along the adjustment tank and make the distance between baffle and the scraping wings be the length of a plastic bag for thereby the plastic bag can be spacing by baffle and scraping wings when the whereabouts and guarantee the stability of the whole two opposite side of plastic bag pile.

Further setting the following steps: the upper surface of the workbench is further provided with a clamping groove, the clamping groove is internally provided with two clamping plates in a sliding manner, two ends of a clamping double-thread screw rod are arranged on the clamping plates in a penetrating manner in a threaded manner, and the clamping double-thread screw rod is rotationally arranged in the clamping groove.

Through adopting above-mentioned technical scheme, thereby press from both sides thereby the rotation of two screw screws of tight double thread drives two clamp plates and along pressing from both sides the groove phase or move along back mutually so that two remaining relative sides of plastic bag heap are aligned.

Further setting the following steps: the surface of the discharging table facing the mounting plate is provided with a yielding groove for the material pushing plate to pass through.

Through adopting above-mentioned technical scheme for the scraping wings is located the groove of stepping down when the plastic bag is collected the stage, makes the plastic bag can stably fall on the upper surface of mounting panel and loading board and can not be blocked by the scraping wings.

Further setting the following steps: the ejection of compact platform orientation the lift groove has still been seted up on the surface of mounting panel, the inslot cunning of lift is provided with the elevator, the elevator with the mounting panel is fixed.

Through adopting above-mentioned technical scheme for the mounting panel is promoted to rise and drives the process of descending more steadily.

To sum up, the utility model discloses a beneficial technological effect does:

(1) the baffle plate and the material baffle plate are aligned to two opposite side surfaces of the plastic bag stack when the plastic bag falls into the plastic bag stack by adjusting the threaded rod.

(2) The two clamping plates align the remaining two opposing sides of the plastic bag stack as a whole by clamping the double-threaded screw.

(3) The mounting plate is enabled to bear the plastic bag stack to be lifted through the lifting rod and the supporting rod, meanwhile, the material pushing plate pushes the bearing plate and pushes the plastic bag stack to the outside of the mounting plate, and a suspension gap for conveniently taking materials is reserved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a sectional view taken along line a-a of fig. 2.

Reference numerals: 1. a work table; 2. a discharging table; 3. a lifting groove; 4. a lifting block; 5. mounting a plate; 6. a carrier plate; 7. a material pushing plate; 8. a yielding groove; 9. an adjustment groove; 10. a baffle plate; 11. adjusting the threaded rod; 12. adjusting the motor; 13. a clamping groove; 14. clamping the double-thread screw; 15. a clamping plate; 16. a support plate; 17. a lifting plate; 18. supporting the limiting groove; 19. supporting a limit plate; 20. a lifting limiting groove; 21. a lifting limit plate; 22. a rotating groove; 23. a synchronization lever; 24. propelling the cylinder; 25. a propulsion tank; 26. clamping the motor; 27. a support bar; 28. a lifting rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1 and 2, for the utility model discloses a material lifting device that plastic bag piled, including workstation 1 and its upper surface fixed's ejection of compact platform 2, lifting groove 3 has still been seted up in one side of ejection of compact platform 2 to workstation 1 upper surface, and the sliding is provided with elevator 4 in lifting groove 3, and the fixed surface that ejection of compact platform 2 was kept away from to elevator 4 has mounting panel 5. Two propulsion grooves 25 have been seted up to mounting panel 5 upper surface, and the gliding is provided with loading board 6 in propulsion groove 25, and loading board 6 is close to the fixed surface of ejection of compact platform 2 and has been had scraping wings 7, and ejection of compact platform 2 still offers the groove 8 of stepping down that supplies scraping wings 7 to pass through towards the surface of loading board 6, and two surface parallel and level of ejection of compact platform 2 towards loading board 6 under the material receiving state scraping wings 7. Bearing plate 6 upper surface has still seted up adjustment tank 9 along propulsion groove 25 extending direction, and the sliding is provided with baffle 10 in adjustment tank 9, and baffle 10 screw thread is worn to be equipped with adjusting threaded rod 11, and adjusting threaded rod 11 rotates and sets up in adjustment tank 9 and by fixing the driving of adjusting motor 12 on bearing plate 6. The upper surface of the workbench 1 is also provided with a clamping groove 13, the extension direction of the clamping groove 13 is crossed with the extension direction of the propelling groove 25 and is in a cross shape, two clamping plates 15 are threaded through two ends of a clamping double-thread screw 14, and the clamping double-thread screw 14 is rotatably arranged in the clamping groove 13 and driven by a clamping motor 26 fixed on the workbench 1.

Firstly, the adjusting motor 12 rotates to make the adjusting threaded rod 11 rotate so as to drive the baffle plate 10 to slide along the adjusting groove 9 and make the gap between the baffle plate 10 and the material pushing plate 7 be the length of a plastic bag. The long plastic bags are cut into individual plastic bags, fall to the upper surfaces of the mounting plate 5 and the bearing plate 6 through the discharging table 2 and are stacked into a plastic bag stack, and then the clamping motor 26 works and drives the clamping double-thread screw 14 to rotate, so that the two clamping plates 15 move oppositely along the clamping grooves 13, the two clamping plates 15 are aligned to the two opposite side surfaces of the plastic bag stack, and the plastic bag stack is kept in a relatively flat state.

Referring to fig. 1 and 3, a supporting plate 16 and a lifting plate 17 are respectively fixed on one side of the two opposite surfaces of the mounting plate 5 and the workbench 1 far away from the discharging table 2, a supporting limiting groove 18 and a lifting limiting groove 20 are respectively formed on one side of the two opposite surfaces of the mounting plate 5 and the workbench 1 near the discharging table 2, a supporting limiting plate 19 is slidably arranged in the supporting limiting groove 18, and the two material pushing plates 7 are fixed with the supporting limiting plates 19 adjacent to the two material pushing plates. A lifting limit plate 21 is slidably arranged in the lifting limit groove 20. The extending directions of the supporting limit groove 18 and the lifting limit groove 20 are parallel to the extending direction of the propelling groove 25. The two ends of the supporting plate 16 are both hinged with one end of a supporting rod 27, and the other ends of the two supporting rods 27 are respectively hinged with the two end faces of the lifting limiting plate 21. The two ends of the lifting plate 17 are both hinged with one end of a lifting rod 28, and the other ends of the two lifting rods 28 are hinged with the two end faces of the supporting limit plate 19. The supporting rod 27 and the lifting rod 28 located on the same side are arranged in a crossed manner, a rotating groove 22 is formed in the crossed position, and a synchronizing rod 23 penetrates through the two rotating grooves 22. A propulsion cylinder 24 is fixed on the upper surface of the workbench 1 along the extension direction of the lifting limit groove 20, and the end part of a piston rod of the propulsion cylinder 24 is fixed with one side of the lifting limit plate 21 far away from the discharging table 2.

After the plastic bag piles are aligned, the piston rod of the propulsion cylinder 24 contracts to drive the lifting limit plate 21 to slide along the lifting limit groove 20 to one side far away from the discharging table 2 so as to drive the supporting limit plate 19 to slide along the supporting limit groove 18 to one side far away from the discharging table 2, so that the supporting rod 27 and the lifting rod 28 jack up the mounting plate 5, the supporting limit plate 19 drives the two material pushing plates 7 to push the bearing plates 6 to slide along the propulsion groove 25 to one side far away from the discharging table 2 so as to push the whole plastic piles to one side far away from the discharging table 2, a part of suspended area for material taking is reserved at the bottom of the whole plastic bag piles when the whole plastic bag piles are pushed out, the area is located between the two bearing plates 6, and a worker can integrally take down the collected plastic bag piles.

The utility model discloses a theory of operation and beneficial effect do: the baffle 10 slides in the adjusting groove 9 to enable the gap between the baffle 10 and the material pushing plate 7 to be the length of a plastic bag, the plastic bags are stacked into a plastic bag stack after falling on the upper surfaces of the mounting plate 5 and the bearing plate 6 through the material discharging platform 2 one by one, the plastic bag stack is blocked by the baffle 10 after falling, two opposite side surfaces of the whole plastic bag stack are aligned by the baffle 10 and the material pushing plate 7, then the two clamping plates 15 move oppositely along the clamping grooves 13 to align the remaining two opposite side surfaces of the plastic bag stack, then the piston rod of the lifting cylinder extends to drive the lifting limiting plate 21 to slide along the lifting limiting groove 20 to drive the mounting plate 5 to ascend along the lifting groove 3, the supporting limiting plate 19 drives the two material pushing plates 7 to push the bearing plate 6 to slide, therefore, the plastic bag stack is pushed out towards one side far away from the discharging table 2 and a suspension gap for taking materials is reserved, and a worker can integrally take down the plastic bag stack from the gap.

The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a material lifting device of plastic bag heap which characterized in that: comprises a workbench (1) and a discharge table (2) with a fixed surface, wherein the upper surface of the workbench (1) is provided with a mounting plate (5) through lifting on one side of the discharge table (2), the mounting plate (5) and two opposite surfaces of the workbench (1) are respectively fixed with a support plate (16) and a lifting plate (17), two ends of the support plate (16) are respectively hinged with one end of a support rod (27), the other end of the support rod (27) is arranged on the upper surface of the workbench (1) in a sliding manner, two ends of the lifting plate (17) are respectively hinged with one end of a lifting rod (28), the other end of the lifting rod (28) is arranged on the lower surface of the mounting plate (5) in a sliding manner, the lifting rod (28) and the support rod (27) which are positioned on the same side are arranged in a crossed manner and provided with a rotating groove (22) at the crossed position, and two rotating grooves (22) are provided with a synchronizing rod (23) in a penetrating manner, the upper surface of the mounting plate (5) is provided with two bearing plates (6) in a sliding manner, and the bearing plates (6) are close to the surface of the discharging platform (2) and are fixedly provided with material pushing plates (7).

2. The apparatus of claim 1, wherein: workstation (1) upper surface has seted up lift spacing groove (20), the slip is provided with lift limiting plate (21), two in lift spacing groove (20) bracing piece (27) are close to the one end of workstation (1) articulate respectively in the both ends face of lift limiting plate (21), workstation (1) upper surface still follows the extension direction of lift spacing groove (20) is provided with propulsion cylinder (24), the tip of propulsion cylinder (24) piston rod with lift limiting plate (21) is kept away from the fixed surface of ejection of compact platform (2).

3. The apparatus of claim 2, wherein: mounting panel (5) lower surface has been seted up and has been supported spacing groove (18), it is provided with support limiting plate (19), two to support spacing groove (18) internal slipping lifter (28) are close to the one end of mounting panel (5) articulated respectively connect in support the both ends face of limiting plate (19).

4. The apparatus of claim 3, wherein: mounting panel (5) upper surface in impel groove (25) have been seted up under loading board (6), loading board (6) slide set up in impel in groove (25), scraping wings (7) with it is fixed to support limiting plate (19).

5. The apparatus of claim 4, wherein: adjusting groove (9) have been seted up to loading board (6) upper surface, sliding is provided with baffle (10) in adjusting groove (9), baffle (10) with scraping wings (7) set up relatively, adjusting threaded rod (11) are worn to be equipped with by baffle (10) screw thread, adjusting threaded rod (11) rotate set up in adjusting groove (9) and by fixing driving of adjusting motor (12) on loading board (6).

6. The apparatus of claim 1, wherein: the clamping groove (13) has still been seted up to workstation (1) upper surface, it is provided with two clamp plates (15) to press from both sides the smooth migration in clamping groove (13), two the both ends that press from both sides tight double thread screw rod (14) are worn to be equipped with by clamp plate (15) screw thread, press from both sides tight double thread screw rod (14) and rotate set up in press from both sides in groove (13).

7. The apparatus of claim 1, wherein: the discharging platform (2) faces the surface of the mounting plate (5) and is provided with a yielding groove (8) for the pushing plate (7) to pass through.

8. The apparatus of claim 1, wherein: go out material platform (2) orientation lift groove (3) have still been seted up on the surface of mounting panel (5), it is provided with elevator (4) to slide in lift groove (3), elevator (4) with mounting panel (5) are fixed.