CN218948570U

CN218948570U - Smoothing device for packaging bag

Info

Publication number: CN218948570U
Application number: CN202222412684.9U
Authority: CN
Inventors: 肖昌发; 张炳成
Original assignee: Wenzhou Haichuan Packaging Co ltd
Current assignee: Wenzhou Haichuan Packaging Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-05-02
Anticipated expiration: 2032-09-13

Abstract

The utility model relates to the technical field of packaging bag processing, in particular to a flattening device of a packaging bag, which comprises a placing table, wherein two baffle plates are fixedly arranged at the bottom end of the inside of the placing table, a plurality of first screw rods are movably arranged between one side of each baffle plate and the inner wall of the placing table through bearings, one end of each first screw rod is fixedly provided with a secondary bevel gear, the middle part of the inside of the placing table is movably provided with a second screw rod through bearings, the flattening roller of the improved packaging bag is matched with the secondary bevel gear, the secondary bevel gear and the first screw rod, the distance between two fixed plates is adjusted according to different specifications of the packaging bag, the fixing plates are pulled to fix the packaging bag by utilizing the matching of a pull rod, a limiting rod and a spring, the packaging bag cannot move in the reciprocating flattening process of the flattening roller, a sliding block is driven to reciprocate on the surface of a sliding rod by utilizing the matching of a motor, the disc and the connecting rod, and the sliding block is used for driving the flattening roller to reciprocate the packaging bag.

Description

Smoothing device for packaging bag

Technical Field

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

Background

The packaging bag is used for packaging various articles, so that the articles are convenient to transport and easy to store in the production and circulation process, are widely used in daily life and industrial production, and are shown by practical numbers, 80% of used plastic bags are finally transported to a garbage stack area for treatment as common garbage, and only seven percent of plastic is recycled.

The wrapping bag needs to be accomplished through a plurality of equipment in production course of working in an auxiliary way, and the wrapping bag needs to smooth the wrapping bag in production course of working, and wherein wrapping bag smooth the roller and be indispensable auxiliary device.

The prior patent (publication number: CN 209577256U) discloses a smoothing roller device comprising a base and a roller; the roller is connected with the base through a guide shaft; the roller comprises a first half straight roller and a second half straight roller, and the first half straight roller is connected with the second half straight roller through a connecting rod; the elastic sleeve is further fixedly arranged between the first half straight roller and the second half straight roller, two ends of the elastic sleeve are respectively sleeved on the first half straight roller and the second half straight roller in a sealing mode, a cavity is formed among the elastic sleeve, the first half straight roller and the second half straight roller, and the elastic sleeve protrudes out of the outer surfaces of the first half straight roller and the second half straight roller. The first half straight roller and the second half straight roller smooth the coating area of the foil, and the elastic sleeve arranged between the first half straight roller and the second half straight roller smooth the uncoated area of the foil, so that the wrinkling problem is avoided, and the yield of the foil is greatly improved. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. when the existing packaging bag is processed, the packaging bag needs to be smoothed, the packaging bag is smoothed manually in the prior art, the consumed time is long, the working intensity is high, and the labor cost is increased; 2. the fixing device of the existing equipment is not fastened enough to fix the packaging bag, so that the packaging bag is easy to deviate or incline when the packaging bag is smoothed by the equipment, and the packaging bag needs to be fixed again by stopping the equipment, so that the working efficiency is greatly reduced.

Disclosure of Invention

The utility model aims to provide a flattening device for packaging bags, which aims to solve the problems that in the prior art, the prior art usually adopts manpower to flatten the packaging bags, the working strength of staff is increased, and the prior equipment cannot effectively fix the packaging bags, so that the packaging bags move in the flattening process. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a smooth device of wrapping bag, includes places the platform, place the inside bottom fixed mounting of platform has two baffles, two the one side of baffle and place between the inner wall of platform through bearing movable mounting have a plurality of first lead screw, a plurality of the one end fixed mounting of first lead screw has vice bevel gear, place the inside middle part of platform through bearing movable mounting have the second lead screw, the outside fixed mounting of second lead screw has two main bevel gears, the one end fixed mounting of second lead screw has the control rod, a plurality of the outside movable mounting of first lead screw has the screw thread piece, a plurality of the top fixed mounting of screw thread piece has the riser, a plurality of the inner wall of riser has seted up the spout, a plurality of the inside movable mounting of spout has the fixed plate, a plurality of the top fixed mounting of riser has the mounting plate, a plurality of the top both sides of fixed mounting has two gag lever posts respectively, two the outside of gag lever post is provided with the spring, two the top of gag lever post runs through the mounting plate and is connected with the bottom of diaphragm, and the top middle part of the diaphragm, and the one side of the fixed mounting plate has the two side of two side shafts of the motor, the side of the two side shafts of the motor is equipped with the fixed mounting of the side of the two side shafts, the side shafts is equipped with the flexible sliding block, the side of the motor is equipped with the side of the motor, the side is equipped with the fixed mounting of the side of the slider, and the other end of the connecting rod is connected with the sliding block through the movable block.

Further preferably, the first screw rod, the threaded block and the auxiliary bevel gear are symmetrical with respect to the vertical center line of the placement table.

Further preferably, the limiting rod and the spring are symmetrical with respect to the vertical center line of the mounting plate.

Further preferably, the disc is connected with the slider through a connecting rod.

Further preferably, four rectangular long strip through grooves are formed in the top end of the placement table.

Further preferably, the riser and the mounting plate are each symmetrical about a vertical centerline of the placement table.

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

according to the utility model, the sliding block is driven to reciprocate on the surface of the sliding rod through the cooperation of the motor, the disc and the connecting rod, and the sliding block drives the smoothing roller to smooth the packaging bag in a reciprocating manner while moving, so that the smoothing work of the packaging bag by the device is realized, the labor intensity of workers is reduced, and the labor cost is greatly reduced.

According to the utility model, the distance between the two fixing plates is adjusted according to different specifications of the packaging bag through the matching of the second screw rod, the main bevel gear, the auxiliary bevel gear and the first screw rod, and the elastic matching of the pull rod, the limiting rod and the spring is utilized to pull the fixing plates to fix the packaging bag, so that the packaging bag cannot move in the reciprocating flattening process of the flattening roller, the stability of the packaging bag is enhanced, and the problem of movement of the packaging bag in the flattening process is solved.

Drawings

FIG. 1 is a schematic diagram of the front internal structure of the present utility model;

FIG. 2 is a schematic top view of the internal structure of the placement table of the present utility model;

FIG. 3 is a schematic side view of the internal structure of the placement table of the present utility model;

fig. 4 is a schematic top view of the slider of the present utility model.

In the figure: 1. a placement table; 2. a partition plate; 3. a first screw rod; 4. a secondary bevel gear; 5. a second screw rod; 6. a main bevel gear; 7. a control lever; 8. a screw block; 9. a riser; 10. a chute; 11. a fixing plate; 12. a mounting plate; 13. a limit rod; 14. a spring; 15. a cross plate; 16. a support plate; 17. a slide bar; 18. a slide block; 19. a telescopic rod; 20. a pacifying seat; 21. smoothing roller; 22. a motor; 23. a disc; 24. a bayonet lock; 25. a connecting rod; 26. a movable block; 27. and (5) a pull rod.

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 are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a device of smoothing of wrapping bag, including placing platform 1, place the inside bottom fixed mounting of platform 1 has two baffles 2, a plurality of first lead screw 3 of through bearing movable mounting between one side of two baffles 2 and the inner wall of placing platform 1, a plurality of first lead screw 3's one end fixed mounting has vice bevel gear 4, place the inside middle part of platform 1 through bearing movable mounting have second lead screw 5, the outside fixed mounting of second lead screw 5 has two main bevel gears 6, the one end fixed mounting of second lead screw 5 has control lever 7, the outside movable mounting of a plurality of first lead screw 3 has screw thread piece 8, the top fixed mounting of a plurality of screw thread piece 8 has riser 9, spout 10 has been seted up to the inner wall of a plurality of riser 9, the inside movable mounting of a plurality of spout 10 has fixed plate 11, the top fixed mounting of a plurality of riser 9 has mounting panel 12, two limit rods 13 are fixedly arranged at two sides of the top end of each of a plurality of fixing plates 11, springs 14 are arranged outside the two limit rods 13, the top ends of the two limit rods 13 penetrate through a mounting plate 12 and are connected with the bottom ends of transverse plates 15, a pull rod 27 is fixedly arranged in the middle of the top ends of the transverse plates 15, support plates 16 are fixedly arranged at two sides of the top end of each of the placement tables 1, two slide bars 17 are fixedly arranged between two inner side walls of each support plate 16, a sliding block 18 is movably arranged outside each of the two slide bars 17, two telescopic rods 19 are fixedly arranged at the bottom ends of each sliding block 18, a smoothing seat 20 is fixedly arranged at the bottom ends of the two telescopic rods 19, two smoothing rollers 21 are embedded in the bottom ends of the smoothing seats 20 through bearings, a motor 22 is fixedly arranged at one side of each support plate 16, a disc 23 is fixedly arranged at the output shaft of each motor 22, a clamping pin 24 is fixedly arranged at the top end of each disc 23, the outer parts of the clamping pins 24 are movably connected with one end of each connecting rod 25, and the other end of the connecting rod 25 is connected with the slide block 18 through a movable block 26.

In the embodiment, as shown in fig. 2, the first screw rod 3, the threaded block 8 and the auxiliary bevel gear 4 are symmetrical with respect to the vertical center line of the placement table 1; the cooperation of the control rod 7 and the second screw 5 allows the distance between the two fixing plates 11 to be adjusted according to the different sizes of the packing bags.

In this embodiment, as shown in fig. 3, the limiting rod 13 and the spring 14 are symmetrical with respect to the vertical center line of the mounting plate 12; the fixing plate 11 is pulled to fix the packaging bag according to the height of the packaging bag by utilizing the cooperation of the pull rod 27, the limiting rod 13 and the spring 14, so that the packaging bag cannot incline or move under the fixation of the fixing plate 11 in the smoothing process.

In this embodiment, as shown in fig. 4, the disc 23 is connected to the slider 18 through a connecting rod 25; so that the sliding block 18 moves reciprocally on the surface of the sliding rod 17 to drive the smoothing roller 21 to smooth the packaging bag reciprocally.

In this embodiment, as shown in fig. 1, four rectangular long strip-shaped through grooves are formed in the top end of the placement table 1; so that the riser 9 is held in a single direction during the re-movement.

In this embodiment, as shown in fig. 1, the vertical plate 9 and the mounting plate 12 are symmetrical with respect to the vertical center line of the placement table 1; so that the distance between the two mounting plates 12 can be adjusted for the packaging bags with different specifications and sizes, thereby improving the practicability of the equipment.

The application method and the advantages of the utility model are as follows: when the smoothing roller of the packaging bag is used, the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, firstly, the packaging bag to be smoothed is placed on the top end of the placing table 1, then the control rod 7 is rotated, the control rod 7 drives the second screw rod 5 and the main bevel gear 6 to rotate, the meshing connection between the main bevel gear 6 and the auxiliary bevel gear 4 is adopted, the auxiliary bevel gear 4 drives the first screw rod 3 to synchronously rotate, the threaded block 8 drives the vertical plate 9 to move under the limit of the through groove on the top end of the placing table 1, the surface of the first screw rod 3 moves, the distance between the two fixed plates 11 is adjusted according to different size specifications of the packaging bag, after the distance between the fixed plates 11 is adjusted, the fixed plate 11 is driven by the pull rod 27 and the transverse plate 15 to move upwards under the limit of the mounting plate 12, the fixed plate 11 is simultaneously compressed by the spring 14, then the packaging bag is fixed at the bottom end of the fixed plate 11, the stability of the packaging bag is enhanced by utilizing the elastic structure of the spring 14, thereby the problem that the packaging bag moves in the smoothing process is avoided, then the bottom end of the telescopic rod 19 moves under the limit of the through groove of the telescopic rod 3, the sliding block 21, the edge of the smoothing seat 20 is matched with the rotary block 21, the reciprocating motion of the packaging bag is realized by the reciprocating motion of the reciprocating rod 18, and the reciprocating motion of the reciprocating rod 18 is also realized by the reciprocating motion of the reciprocating rod 18, and the reciprocating motion of the reciprocating rod 18 is reduced by the reciprocating motion of the reciprocating rod 20 by the reciprocating motion of the reciprocating rod 23, and the reciprocating motion of the reciprocating rod 18 by the reciprocating motion 18, and the reciprocating motion 18.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a device is smoothed to wrapping bag, includes places platform (1), its characterized in that: two partition boards (2) are fixedly arranged at the inner bottom end of the placement table (1), a plurality of first screw rods (3) are movably arranged between one side of each partition board (2) and the inner wall of the placement table (1) through bearings, one end of each first screw rod (3) is fixedly provided with a secondary bevel gear (4), a second screw rod (5) is movably arranged in the middle of the inner part of the placement table (1) through bearings, two main bevel gears (6) are fixedly arranged outside the second screw rods (5), a control rod (7) is fixedly arranged at one end of each second screw rod (5), a plurality of screw blocks (8) are movably arranged outside the first screw rods (3), a plurality of vertical plates (9) are fixedly arranged at the top ends of the screw blocks (8), sliding grooves (10) are formed in the inner walls of the vertical plates (9), mounting plates (12) are fixedly arranged at the top ends of the vertical plates (9) through bearings, two limit levers (13) are fixedly arranged at the top ends of the two limit levers (13) respectively, and pull rod (27) is fixedly installed in the middle of the top of diaphragm (15), top both sides of placing platform (1) are fixed mounting respectively has extension board (16), fixed mounting has two slide bars (17) between the inboard two walls of extension board (16), two outside movable mounting of slide bar (17) has slider (18), the bottom fixed mounting of slider (18) has two telescopic links (19), two the bottom fixed mounting of telescopic links (19) has smooth seat (20), smooth the bottom of seat (20) has embedded two smooth roller (21) through the bearing, one side fixed mounting of extension board (16) has motor (22), and the output shaft fixed mounting of motor (22) has disc (23), the top fixed mounting of disc (23) has bayonet lock (24), the outside of bayonet lock (24) is connected with the one end movable connection of connecting rod (25), and the other end of connecting rod (25) is connected with slider (18) through movable block (26).

2. The bag smoothing device of claim 1, wherein: the first screw rod (3), the threaded block (8) and the auxiliary bevel gear (4) are symmetrical with respect to the vertical center line of the placing table (1).

3. The bag smoothing device of claim 1, wherein: the limiting rod (13) and the spring (14) are respectively symmetrical with respect to the vertical center line of the mounting plate (12).

4. The bag smoothing device of claim 1, wherein: the disc (23) is connected with the sliding block (18) through a connecting rod (25).

5. The bag smoothing device of claim 1, wherein: four rectangular long strip through grooves are formed in the top end of the placement table (1).

6. The bag smoothing device of claim 1, wherein: the vertical plates (9) and the mounting plates (12) are symmetrical with respect to the vertical center line of the placement table (1).