CN214266814U

CN214266814U - Flattening device for packaging bag processing

Info

Publication number: CN214266814U
Application number: CN202022986004.5U
Authority: CN
Inventors: 陈柏松
Original assignee: Jiangsu Jinsong Plastic Technology Co ltd
Current assignee: Jiangsu Jinsong Plastic Technology Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-09-24
Anticipated expiration: 2030-12-11

Abstract

The utility model provides a flattening device of wrapping bag processing, the on-line screen storage device comprises a base, the fixed frame in base upper end, fixed belt conveyor between base and the frame, the fixed electronic jar in the inside top rear portion of frame, electronic jar lower extreme fixed pressing plate, clamp plate annular outer end fixed seal ring, seal ring outer end sliding connection sleeve, sleeve upper end and frame fixed connection, electronic jar is located inside the sleeve, four at least circular through-holes are seted up to clamp plate lower extreme equidistance, the sleeve is located the belt conveyor upside, inside front and back wall of frame is close to anterior U type pole of sliding connection from top to bottom, the inside running roller that rotates of U type pole, the fixed scraper blade in U type pole front end, the scraper blade is located the running roller front side, scraper blade and running roller all are located the belt conveyor upside, compared with the prior art, the utility model discloses following beneficial effect has: make the device blow off the wrapping bag again on belt conveyor after flattening the wrapping bag, improved the result of use of device.

Description

Flattening device for packaging bag processing

Technical Field

The utility model relates to a flattening device of wrapping bag processing belongs to wrapping bag processing technology field.

Background

In modern life, the packaging bag is a bag for packaging various articles, so that goods are convenient to transport and easy to store in a production flow process, and the packaging bag is widely used in daily life and industrial production.

The Chinese patent publication numbers are: CN 208360660U's flattening device for wrapping bag processing when flattening the wrapping bag, often makes the wrapping bag paste on the cushion, influences the flattening of device to subsequent wrapping bag, leads to the result of use poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a flattening device of wrapping bag processing to the package bag that proposes in solving above-mentioned background art often makes the wrapping bag paste on the soft pad when pressing at ordinary times, influences the device problem of flattening to subsequent wrapping bag, the utility model discloses make the device blow off the wrapping bag again on belt conveyor after flattening to the wrapping bag, improved the result of use of device.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a flattening device of wrapping bag processing, includes the base, the fixed frame in base upper end, fixed belt conveyor between base and the frame, the fixed electronic jar in the inside top rear portion of frame, electronic jar lower extreme fixed pressing plate, clamp plate annular outer end fixed seal ring, seal ring outer end sliding connection sleeve, sleeve upper end and frame fixed connection, electronic jar is located inside the sleeve, four at least circular through-holes are seted up to clamp plate lower extreme equidistance, the sleeve is located the belt conveyor upside, inside preceding back wall of frame is close to anterior U type pole of upper and lower sliding connection, the inside running roller that connects that rotates of U type pole, the fixed scraper blade in U type pole front end, the scraper blade is located the running roller front side, scraper blade and running roller all are located the belt conveyor upside.

Furthermore, a threaded hole is formed in the upper end of the outer frame close to the front portion, a threaded rod is installed inside the threaded hole, the threaded rod penetrates through the outer frame downwards, the lower end of the outer frame is rotatably connected with the U-shaped rod, two limiting rods are fixed to the front end of the U-shaped rod in a bilateral symmetry mode, and a scraper is fixed to the front end of each limiting rod.

Furthermore, the upper end of the scraper is connected with a limiting plate through a bolt, and the limiting plate is fixedly connected with the limiting rod.

Furthermore, guide grooves are formed in the left wall and the right wall inside the outer frame, the positions, close to the front portion, of the left wall and the right wall inside the outer frame, the guide blocks are connected inside the two guide grooves in a sliding mode, opposite ends of the two guide blocks are fixedly connected with the U-shaped rods, and the two guide grooves are located on the upper side of the belt conveyor.

Furthermore, the right-and-left ends of the roller wheel are all rotatably connected with a rotating shaft, two U-shaped rods are fixedly connected to the upper end of the rotating shaft, and the rotating shaft is fixedly connected with the two guide blocks.

Furthermore, universal wheels are mounted at the positions, close to four corners, of the lower end of the base, and the four universal wheels are connected with the base through threads.

The utility model has the advantages that: flattening the thickness of the packaging bag according to the requirement, rotating the threaded rod to enable the threaded rod to drive the U-shaped rod to slide downwards along the guide groove, driving the roller and the scraper to move downwards to a proper position, stopping rotating the threaded rod, placing the packaging bag to be flattened on a belt conveyor, driving the packaging bag to move backwards through the belt conveyor until the packaging bag is contacted with the scraper, preliminarily scraping wrinkles on the surface of the packaging bag by the scraper, pressing off air inside the packaging bag through the roller, driving the pressing plate to move downwards to be contacted with the packaging bag by an electric cylinder when the packaging bag moves to the lower side of the pressing plate, further flattening the packaging bag, driving the pressing plate to move upwards by the electric cylinder, easily sticking the pressing plate to the packaging bag, discharging the air inside the sleeve through a circular through hole on the pressing plate when the pressing plate moves to the inside of the sleeve, blowing off the packaging bag stuck on the pressing plate, thereby realize the separation between wrapping bag and the clamp plate, improved the device's result of use simultaneously.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a pressing device for processing packaging bags according to the present invention;

fig. 2 is a front sectional view of a pressing device for processing packaging bags according to the present invention;

fig. 3 is a side sectional view of a pressing device for processing packaging bags according to the present invention;

in the figure: the device comprises an outer frame 1, a belt conveyor 2, a limiting plate 3, a base 4, an electric cylinder 5, a pressing plate 6, a roller 7, a limiting rod 8, a sleeve 9, a scraping plate 10, a guide block 11, a guide groove 12, a universal wheel 13, a rotating shaft 14, a U-shaped rod 15, a threaded rod 16, a circular through hole 17 and a sealing washer 18.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: a flattening device for processing packaging bags comprises a base 4, an outer frame 1 is fixed at the upper end of the base 4, a belt conveyor 2 is fixed between the base 4 and the outer frame 1, an electric cylinder 5 is fixed at the rear part of the top end inside the outer frame 1, a pressing plate 6 is fixed at the lower end of the electric cylinder 5, a sealing gasket 18 is fixed at the annular outer end of the pressing plate 6, a sleeve 9 is slidably connected at the outer end of the sealing gasket 18, the upper end of the sleeve 9 is fixedly connected with the outer frame 1, the electric cylinder 5 is positioned inside the sleeve 9, at least four circular through holes 17 are equidistantly formed at the lower end of the pressing plate 6, the sleeve 9 is positioned on the upper side of the belt conveyor 2, a U-shaped rod 15 is slidably connected with the front part of the front and rear wall inside the outer frame 1 up and down, a roller 7 is rotatably connected inside the U-shaped rod 15, a scraping plate 10 is fixed at the front end of the U-shaped rod 15, the scraping plate 10 is positioned on the front side of the roller 7, the scraping plates 10 and the roller 7 and the scraper 10 slide up and down to realize preliminary scraping and flattening of packaging bags with different specifications, through belt conveyor 2 again with the wrapping bag after preliminary flattening transport to clamp plate 6 lower extreme, drive clamp plate 6 downstream through electronic jar 5 and further flatten to the wrapping bag, when taking place between wrapping bag and clamp plate 6 to be stained with and glue, electronic jar 5 drives clamp plate 6 rebound to with sleeve 9 contact time, the inside air of sleeve 9 is along the circular through-hole 17 discharge on clamp plate 6 to blow off the wrapping bag on belt conveyor 2.

The threaded hole is seted up near the front portion in 1 upper end of frame, threaded hole internally mounted threaded rod 16, and threaded rod 16 runs through frame 1 and lower extreme downwards and rotate with U type pole 15 and be connected, and two gag lever posts 8 are fixed to 15 front end bilateral symmetry of U type pole, and a scraper blade 10 is fixed to two 8 front ends of gag lever posts, realizes flattening to the wrapping bag of different specifications.

The upper end of the scraper 10 is connected with the limiting plate 3 through a bolt, the limiting plate 3 is fixedly connected with the limiting rod 8, and the scraper 10 and the roller 7 can synchronously move up and down.

Guide way 12 is all seted up near anterior position to wall about frame 1 is inside, and the equal sliding connection guide block 11 in two

guide ways

12, 11 looks remote site of two guide blocks all with 15 fixed connection of U type pole, two guide ways 12 all are located 2 upsides of belt conveyor for stability is higher when running roller 7 reciprocates.

The left end and the right end of the roller 7 are rotatably connected with the rotating shaft 14, the upper ends of the two rotating shafts 14 are fixedly connected with the U-shaped rod 15, and the two rotating shafts 14 are fixedly connected with the two guide blocks 11 to realize the rotation between the roller 7 and the U-shaped rod 15.

The universal wheels 13 are all installed at the positions, close to four corners, of the lower end of the base 4, the four universal wheels 13 are connected with the base 4 through threads, and the device is convenient to move.

The specific implementation mode is as follows: the power supply of the device is switched on, the thickness of the packaging bag is flattened as required, the threaded rod 16 is rotated, the threaded rod 16 drives the U-shaped rod 15 to slide downwards along the guide groove 12, the roller 7 and the scraper 10 are driven to move downwards to a proper position, the threaded rod 16 stops rotating, the switches of the belt conveyor 2 and the electric cylinder 5 are opened, the electric cylinder 5 and the belt conveyor 2 are started, the packaging bag to be flattened is placed on the belt conveyor 2, then the belt conveyor 2 drives the packaging bag to move backwards to be in contact with the scraper 10, at the moment, the scraper 10 can preliminarily scrape wrinkles on the surface of the packaging bag, then air inside the packaging bag is pressed off through the roller 7, when the packaging bag moves to the lower side of the pressing plate 6, the electric cylinder 5 drives the pressing plate 6 to move downwards to be in contact with the packaging bag, the packaging bag can be further flattened, when the pressing plate 6 is driven by the electric cylinder 5 to move upwards, pressing plate 6 is stained with between easy and the wrapping bag and glues, and when pressing plate 6 removed to sleeve 9 inside this moment, the inside air of sleeve 9 can be discharged through circular through-hole 17 on pressing plate 6, blows off the wrapping bag of being stained with on pressing plate 6 to realize the separation between wrapping bag and the pressing plate 6, improved the device's result of use simultaneously.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a flattening device of wrapping bag processing which characterized in that: comprises a base (4), an outer frame (1) is fixed at the upper end of the base (4), a belt conveyor (2) is fixed between the base (4) and the outer frame (1), an electric cylinder (5) is fixed at the rear part of the top end in the outer frame (1), a pressing plate (6) is fixed at the lower end of the electric cylinder (5), a sealing washer (18) is fixed at the annular outer end of the pressing plate (6), the outer end of the sealing washer (18) is slidably connected with a sleeve (9), the upper end of the sleeve (9) is fixedly connected with the outer frame (1), the electric cylinder (5) is positioned in the sleeve (9), at least four circular through holes (17) are arranged at the lower end of the pressing plate (6) at equal intervals, the sleeve (9) is positioned on the upper side of the belt conveyor (2), the front and rear wall in the outer frame (1) is close to the front part and is slidably connected with a U-shaped rod (15) up and down, a roller (7) is rotatably connected in the U-shaped rod (15), the scraper (10) is fixed at the front end of the U-shaped rod (15), the scraper (10) is located on the front side of the roller (7), and the scraper (10) and the roller (7) are located on the upper side of the belt conveyor (2).

2. The flattening device for processing the packaging bag according to claim 1, wherein: the utility model discloses a scraper blade of U type pole (15), frame (1) upper end is close to the front portion and sets up the screw hole, screw hole internally mounted threaded rod (16), threaded rod (16) run through frame (1) and lower extreme and U type pole (15) downwards and rotate and be connected, two gag lever posts (8), two are fixed to U type pole (15) front end bilateral symmetry one scraper blade (10) are fixed to gag lever post (8) front end.

3. The flattening device for processing the packaging bag according to claim 1, wherein: the upper end of the scraper (10) is connected with the limiting plate (3) through a bolt, and the limiting plate (3) is fixedly connected with the limiting rod (8).

4. The flattening device for processing the packaging bag according to claim 1, wherein: guide grooves (12) are formed in the positions, close to the front portion, of the left wall and the right wall inside the outer frame (1), guide blocks (11) are connected inside the guide grooves (12) in a sliding mode, opposite ends of the guide blocks (11) are fixedly connected with U-shaped rods (15), and the guide grooves (12) are located on the upper side of the belt conveyor (2).

5. The flattening device for processing the packaging bag according to claim 4, wherein: the left end and the right end of the roller (7) are respectively and rotatably connected with a rotating shaft (14), two rotating shafts (14) are fixedly connected with a U-shaped rod (15) and two guide blocks (11).

6. The flattening device for processing the packaging bag according to claim 1, wherein: the universal wheels (13) are arranged at the positions, close to four corners, of the lower end of the base (4), and the universal wheels (13) are connected with the base (4) through threads.