CN218366774U

CN218366774U - Paper straw bending machine

Info

Publication number: CN218366774U
Application number: CN202222451975.9U
Authority: CN
Inventors: 周根平; 付君军
Original assignee: Guangdong Fenghua Paper Co ltd
Current assignee: Guangdong Fenghua Paper Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-01-24
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a paper straw bender, comprising a frame body, two guide ways have been seted up to one side of support body, and swing joint has the slider in the guide way, one side fixedly connected with L type pole of slider, and the through-hole has been seted up to one side of L type pole, and swing joint has the connecting rod in the through-hole, and the one end fixedly connected with of connecting rod turns to, one of them one side fixedly connected with motor of slider, and motor output shaft pass the slider and fix mutually with the connecting rod, the upper surface of support body has been seted up and has been kept away the groove, keeps away two wedges of inslot swing joint. The utility model discloses not only can not need the workman manual will be rolled over into the paper straw and extract, avoid paper straw ripple department to break off, improve the production efficiency of bender, can prevent moreover that the bender from rocking at the in-process paper straw of bending to the paper straw, avoid the paper straw to break at the in-process paper straw of bending, can also improve the stability that the bender used.

Description

Paper straw bending machine

Technical Field

The utility model relates to a paper straw bender technical field especially relates to a paper straw bender.

Background

The paper straw, as the name suggests, be exactly the straw of making with paper, degradable, 2021 year 1 month 1 day begins, and the beverage industry responds national "straw forbids the order of moulding", changes paper straw, PLA straw, because the cost is lower relatively, and a lot of brands begin to use from the paper straw earlier, for convenient to use, follow-up paper straw that appears buckling again.

Most of paper suction pipes on the market are corrugated in the middle, so that the paper suction pipes can be continuously used during bending, however, after the paper suction pipes are corrugated, workers are required to manually pull the paper suction pipes out of the sleeves, the sleeves are corrugated, the suction pipes are easy to break at the corrugated positions during pulling out, and accordingly the bent paper suction pipes cannot be used, and therefore the paper suction pipes are provided to be very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a bending machine for paper straws.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a paper straw bender, comprises a frame body, two guide ways have been seted up to one side of support body, and swing joint has the slider in the guide way, and one side fixedly connected with L type pole of slider, through-hole have been seted up to one side of L type pole, and swing joint has the connecting rod in the through-hole, one of them wheel of bending of one end fixedly connected with of connecting rod one side fixedly connected with motor of slider, and motor output shaft pass the slider and fix mutually with the connecting rod, the upper surface of support body has been seted up and has been kept away the position groove, keeps away two wedge plates of inslot swing joint, and the wedge plate is fixed mutually with L type pole, two first springs of one side fixedly connected with of wedge plate, and first spring are fixed mutually with keeping away the position groove, one side fixedly connected with electric telescopic handle of support body, electric telescopic handle's one end is passed support body fixedly connected with slide, and slide and wedge plate contact, one side swing joint of support body has the sleeve pipe, and the sleeve pipe passes the slide.

As a further proposal, two sliding holes are provided on both sides of the avoiding groove, and a guide bar is movably connected in the sliding holes and fixed with the wedge-shaped plate.

As the utility model discloses further scheme again, the spout has been seted up to the upper surface of support body, and swing joint has two splint in the spout.

As a further scheme of the utility model, one side fixedly connected with second spring of splint, and the second spring is fixed mutually with the spout.

As the utility model discloses scheme further again, the bottom fixedly connected with mount of support body, it has the containing box to peg graft between mount and the support body.

As the utility model discloses further scheme again, a plurality of bracing pieces of bottom fixedly connected with of support body, and bracing piece evenly distributed.

As the utility model discloses further scheme again, the outside fixedly connected with dead lever of bracing piece, and the dead lever is fixed mutually with the support body.

As the utility model discloses further scheme again, the bottom fixedly connected with lower margin of bracing piece, the bottom fixedly connected with slipmat of lower margin.

The utility model has the advantages that:

1. use through slider and sheathed tube cooperation, overlap the paper straw on the sleeve pipe, start the shrink of electric telescopic handle, make the wheel of bending and paper straw contact, then the starter motor, make the wheel of bending rotate, fold into the corrugate with the paper straw, then start the electric telescopic handle extension, electric telescopic handle drives the slide and removes, the slide can release the paper straw of the completion of bending, do not need the workman manually to fold into the paper straw and extract, avoid paper straw ripple department to take place the fracture, the production efficiency of bender has been improved.

2. Through the setting of splint, with paper straw cover back on the sleeve pipe, splint can carry out the centre gripping to the one end of paper straw fixed, prevent that the bender from rocking the paper straw when bending the paper straw, avoid the paper straw fracture at the in-process paper straw of bending.

3. Through the setting of slipmat, place the bender when subaerial, the slipmat on the lower margin can contact with ground, and the slipmat can increase the frictional force between lower margin and the ground this moment, makes the bender place more stable, has improved the stability that the bender used.

Drawings

Fig. 1 is a schematic structural view of a front side of a bending machine for paper straws according to the present invention;

fig. 2 is a schematic view of a lower side three-dimensional structure of the bending machine for paper straws in accordance with the present invention;

fig. 3 is a schematic view of a local amplification structure of the paper straw bending machine according to the present invention.

In the figure: 1. a frame body; 2. fixing the rod; 3. a support bar; 4. ground feet; 5. a non-slip mat; 6. a storage box; 7. a fixed mount; 8. an electric telescopic rod; 9. a guide groove; 10. a slider; 11. a sleeve; 12. a slide plate; 13. a wedge plate; 14. a first spring; 15. a guide bar; 16. an L-shaped rod; 17. avoiding a position groove; 18. a connecting rod; 19. bending wheels; 20. a chute; 21. a second spring; 22. and (5) clamping the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and the described embodiments are only some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, a paper straw bending machine includes a frame body 1, two guide grooves 9 are formed in one side of the frame body 1, sliders 10 are slidably connected in the guide grooves 9, an L-shaped rod 16 is welded to one side of each slider 10, a through hole is formed in one side of each L-shaped rod 16, a connecting rod 18 is rotatably connected in the through hole, a bending wheel 19 is fixed to one end of each connecting rod 18 through a bolt, a motor is fixed to one side of one slider 10 through a bolt, a motor output shaft penetrates through the slider 10 and is fixed to the connecting rod 18, a position avoiding groove 17 is formed in the upper surface of the frame body 1, two wedge plates 13 are slidably connected in the position avoiding groove 17, the wedge plates 13 are fixed to the L-shaped rods 16, two first springs 14 are welded to one side of each wedge plate 13, the first springs 14 are fixed to the position avoiding groove 17, an electric telescopic rod 8 is fixed to one side of the frame body 1 through a bolt, one end of the electric telescopic rod 8 penetrates through the frame body 1 and is fixed to a sliding plate 12, the sliding plate 12 contacts the sliding plate 13, one side of the sleeve 11 is rotatably connected to the sleeve 11, the electric telescopic rod 18 drives the corrugated telescopic rod 18 to drive the electric telescopic rod to push the corrugated wheel to push the corrugated telescopic rod to push the corrugated paper straw to push the corrugated telescopic rod to bend the corrugated paper straw to move the corrugated paper straw to be bent from the corrugated paper straw 11, and push the corrugated telescopic rod 11, and to be bent, the corrugated paper straw.

The utility model discloses in, keep away two slide openings all seted up to the both sides of position groove 17, sliding connection has guide bar 15 in the slide opening, and guide bar 15 is fixed mutually with wedge 13, spout 20 has been seted up to the upper surface of support body 1, sliding connection has two splint 22 in spout 20, one side welding of splint 22 has second spring 21, and second spring 21 is fixed mutually with spout 20, overlap paper straw cover back on sleeve pipe 11, splint 22 can carry out the centre gripping to the one end of paper straw and fix, prevent that the bender from rocking when bending paper straw to paper straw, avoid the paper straw fracture at the in-process paper straw of bending, there is mount 7 bottom of support body 1 through the bolt fastening, it has containing box 6 to peg graft between mount 7 and the support body 1, there are a plurality of bracing pieces 3 bottom of support body 1 through the bolt fastening, and bracing piece 3 evenly distributed, the outside welding of bracing piece 3 has dead lever 2, and dead lever 2 is fixed mutually with support body 1, there is lower margin 4 bottom of bracing piece 3 through the bolt fastening there is lower margin bonding mat 5, place subaerial time, the non-slip mat 5 can contact with ground, the increase between non-slip mat 5 this moment and the stable ground that makes the bender place the non-slip.

The working principle is as follows: when the paper suction pipe needs to be bent, the clamping plates 22 are moved towards two sides of the sliding groove 20, the clamping plates 22 can extrude the second springs 21, then the paper suction pipe penetrates through the space between the two clamping plates 22 and is sleeved on the sleeve 11, then the electric telescopic rod 8 is started to contract, the electric telescopic rod 8 drives the sliding plate 12 to move, meanwhile, the paper suction pipe is pushed to move, the paper suction pipe is always in contact with the sliding plate 12, the wedge-shaped plate 13 can move through the acting force of the first spring 14 in the moving process of the sliding plate 12, the wedge-shaped plate 13 is always in contact with the sliding plate 12, meanwhile, the wedge-shaped plate 13 can drive the L-shaped rod 16 to move, the L-shaped rod 16 drives the connecting rod 18 and the sliding block 10 to move, the connecting rod 18 and the sliding block 10 respectively drive the bending wheel 19 and the motor to move, when the sliding plate 12 moves to a certain position, the bending wheel 19 can be in contact with the paper suction pipe, at the moment, the clamping plates 22 are loosened, the clamping plates 22 can be reset through the acting force of the second springs 21, thereby clamping the paper suction pipe, then starting the motor, the motor drives one of the connecting rods 18 to rotate, one of the connecting rods 18 drives the bending wheel 19 connected with the connecting rod to rotate, the bending wheel 19 drives the sleeve 11 to rotate, the sleeve 11 drives the other bending wheel 19 to rotate, thereby folding a part of the paper suction pipe into a corrugated shape, when the corrugated shape of the paper suction pipe is folded, the clamping plate 22 is pulled again to move, the clamping plate 22 extrudes the second spring 21 again, the clamping plate 22 does not clamp and fix the paper suction pipe, then the electric telescopic rod 8 is started to extend, the electric telescopic rod 8 pushes the sliding plate 12 to move, the sliding plate 12 can push the paper suction pipe out of the sleeve 11, a worker does not need to pull out the folded paper suction pipe manually, the corrugated part of the paper suction pipe is prevented from being broken, the production efficiency of the bending machine is improved, meanwhile, the sliding plate 12 can push the wedge-shaped plate 13 to reset and extrude the first spring 14, and the wedge-shaped plate 13 drives the bending wheel 19 and the motor to reset through the L-shaped rod 16, so that the bending machine is restored to the original state, and the next paper suction pipe can be folded into a corrugated shape.

Finally, it should be noted that: it will be apparent to those skilled in the art that modifications may be made to the above-described embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A paper straw bending machine comprises a frame body (1) and is characterized in that two guide grooves (9) are formed in one side of the frame body (1), a sliding block (10) is movably connected in each guide groove (9), an L-shaped rod (16) is fixedly connected to one side of each sliding block (10), a through hole is formed in one side of each L-shaped rod (16), a connecting rod (18) is movably connected in each through hole, a bending wheel (19) is fixedly connected to one end of each connecting rod (18), one side of one of the sliding blocks (10) is fixedly connected with a motor, the output shaft of the motor penetrates through the sliding block (10) to be fixed with a connecting rod (18), an avoiding groove (17) is formed in the upper surface of the frame body (1), two wedge-shaped plates (13) are movably connected in the avoiding groove (17), the wedge-shaped plate (13) is fixed with the L-shaped rod (16), one side of the wedge-shaped plate (13) is fixedly connected with two first springs (14), and the first spring (14) is fixed with the avoiding groove (17), one side of the frame body (1) is fixedly connected with an electric telescopic rod (8), one end of the electric telescopic rod (8) penetrates through the frame body (1) and is fixedly connected with a sliding plate (12), and the sliding plate (12) is contacted with the wedge-shaped plate (13), one side of the frame body (1) is movably connected with a sleeve (11), and the sleeve (11) penetrates through the sliding plate (12).

2. The paper straw bending machine according to claim 1, wherein two sliding holes are formed in each of two sides of the avoiding groove (17), a guide rod (15) is movably connected in each sliding hole, and the guide rods (15) are fixed to the wedge-shaped plate (13).

3. The paper straw bending machine according to claim 1, wherein a sliding groove (20) is formed in the upper surface of the frame body (1), and two clamping plates (22) are movably connected in the sliding groove (20).

4. The paper straw bending machine according to claim 3, wherein a second spring (21) is fixedly connected to one side of the clamping plate (22), and the second spring (21) is fixed to the sliding groove (20).

5. The paper straw bending machine according to claim 1, wherein a fixing frame (7) is fixedly connected to the bottom of the frame body (1), and a containing box (6) is inserted between the fixing frame (7) and the frame body (1).

6. The paper straw bending machine according to claim 5, wherein a plurality of support rods (3) are fixedly connected to the bottom of the frame body (1), and the support rods (3) are uniformly distributed.

7. The paper straw bending machine according to claim 6, wherein a fixing rod (2) is fixedly connected to the outer side of the supporting rod (3), and the fixing rod (2) is fixed to the frame body (1).

8. The paper straw bending machine according to claim 7, wherein a bottom end of the supporting rod (3) is fixedly connected with a ground pin (4), and a bottom of the ground pin (4) is fixedly connected with an anti-skid pad (5).