CN216186632U

CN216186632U - Material package leveling device

Info

Publication number: CN216186632U
Application number: CN202122676182.2U
Authority: CN
Inventors: 郑炳坤; 廖士淳; 徐州; 孔凡骞
Original assignee: New Fiber Applied Materials Jiangsu Co ltd
Current assignee: New Fiber Applied Materials Jiangsu Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-05
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a material package leveling device, which comprises: transfer chain, lift unit, support, go up and level the unit, the lift unit is installed in the transfer chain, and the lift unit has the output along linear motion, and the support sets up in the transfer chain top and installs in the output, and the lift unit is used for controlling the height of support, goes up and levels the unit and includes: the compression roller is a cylindrical roller, the compression roller is located over the conveying line and is installed on the support, the position adjusting assembly is arranged between the support and the compression roller, the compression roller is rotatably installed on the position adjusting assembly, and the position adjusting assembly is used for adjusting the distance between the compression roller and the conveying line. Through compression roller to material package upper surface extrusion for local accumulational granule can move towards other positions in the wrapping bag, thereby carries out plastic work to the material package, with this solve the irregular problem of material package appearance.

Description

Material package leveling device

Technical Field

The utility model relates to a plastic particle packaging technology, in particular to a material bag leveling device.

Background

Plastic granules adopts the extruder to extrude into the material strip earlier usually, the packagine machine is sent into behind the rethread grain cutter cutting into the tiny particle, pack into the wrapping bag with appropriate amount of plastic granules by packagine machine, the warehouse is carried into to the good material package of rethread transfer chain, pile up neatly the operation, but because plastic granules's irregularity, adopt to pour into the wrapping bag and seal usually when packing, so the material package shape after sealing is irregular, the whole thickness of material package is inhomogeneous, the part has the arch, sunken scheduling problem, cause the obstacle for follow-up pile up neatly operation.

SUMMERY OF THE UTILITY MODEL

This application levels the device through providing a material package to this solves the irregular problem of material package appearance after the encapsulation.

The embodiment of the application provides a material package levels device, includes:

a conveying line;

the lifting unit is arranged on the conveying line and provided with an output end moving along a straight line;

the bracket is arranged above the conveying line and is arranged at the output end;

go up and level the unit, go up to level the unit install in the support, go up to level the unit and include:

the compression roller is positioned right above the conveying line and is arranged on the bracket;

the position adjusting assembly is arranged between the support and the pressing roller, the pressing roller is rotatably installed on the position adjusting assembly, and the position adjusting assembly is used for adjusting the distance between the pressing roller and the conveying line.

On the basis of the technical scheme, the utility model can be further improved as follows:

further: the conveying line is a square roller shaping conveying line. The beneficial effect of this step: and shaping the lower part of the material bag by a shaping conveying line of a square roller.

Further: the position adjustment assembly includes: the cylinder, screw rod, buffer gear, the screw rod rotate install in the support, the screw rod with buffer gear is along vertical threaded connection, the cylinder with buffer gear connects, the compression roller rotate install in the cylinder, buffer gear is used for slowing down the impact that the compression roller received. The beneficial effect of this step: through screw rod and buffer gear threaded connection to when rotating the screw rod, buffer gear high position can change, with this height of adjusting the compression roller, simultaneously, buffer gear can also prevent that the compression roller from blocking the material package.

Further: the buffer mechanism includes: the screw rod is in threaded connection with the sleeve, the cylinder is arranged in the sleeve in a sliding mode, the pressure spring is arranged between the cylinder and the sleeve, and the pressure spring is used for applying downward elastic force to the cylinder.

Further: the position adjustment mechanism further includes: the guide post is connected to the support, the sleeve is provided with a guide hole corresponding to the guide post, and the guide post is slidably inserted into the guide hole. The beneficial effect of this step: the guide post is used for improving the stability of sleeve motion.

Compared with the prior art, the utility model has the beneficial effects that: through compression roller to material package upper surface extrusion for local accumulational granule can move towards other positions in the wrapping bag, thereby carries out plastic work to the material package, with this solve the irregular problem of material package appearance.

Drawings

In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic structural diagram of the present invention.

Wherein the content of the first and second substances,

1 a conveying line,

2 a lifting unit is arranged on the base plate,

3, a bracket, 301 rib plates, 302 installation cavities,

4, flattening unit, 401 pressing roller, 402 position adjusting component, 403 cylinder, 404 screw rod, 405 buffer mechanism, 406 hand wheel, 407 sleeve, 408 pressure spring, 409 sliding cavity, 410 limiting part, 411 threaded sleeve and 412 guide column.

Detailed Description

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral; the mechanical connection can be realized by selecting a proper connection mode in the prior art, such as welding, riveting, threaded connection, bonding, pin connection, key connection, elastic deformation connection, buckle connection, interference connection and injection molding; or an electrical connection, transmitting energy or signals by electricity; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

As shown in fig. 1, a pack flattening apparatus includes: transfer chain 1, the lift unit 2, support 3, go up and level unit 4, transfer chain 1 sets up in ground, transfer chain 1 is used for carrying the material package along horizontal straight line, lift unit 2 has four and installs respectively in four corners at 1 both ends of transfer chain, lift unit 2 has the output along linear motion, support 3 sets up in 1 top of transfer chain and installs in the output, lift unit 2 is used for controlling the height of support 3, it has a plurality ofly and sets up directly over transfer chain 1 along the material package at the direction of motion of transfer chain 1 to go up to level unit 4, it levels unit 4 and follows horizontal straight line direction interval arrangement in proper order and installs in support 3 to go up to level unit 4, it includes to go up to level unit 4: the pressing roller 401 and the position adjusting assembly 402 are arranged on the conveying line 1, the pressing roller 401 is a cylindrical roller and is arranged on the support 3, the position adjusting assembly 402 is arranged between the support 3 and the pressing roller 401, the pressing roller 401 is rotatably arranged on the position adjusting assembly 402, and the position adjusting assembly 402 is used for adjusting the distance between the pressing roller 401 and the conveying line 1.

As shown in fig. 1, the conveying line 1 adopts a square roller shaping conveying line 1, and the particles in the material bag are pushed to move from the bottom of the material bag by the rotation of the square roller, so that the uniformly distributed particles are subjected to homogenization movement; lifting unit 2 adopts the pneumatic cylinder, and the cylinder body of pneumatic cylinder is installed in the frame of transfer chain 1, and the piston rod of pneumatic cylinder upwards sets up along vertical direction, and the tip of piston rod is the output promptly, and support 3 is the cuboid structure, and the tip of four piston rods passes through the bolt correspondence and connects in four corners of support 3 lower extreme to with the stable locating in lifting unit 2 of support 3.

As shown in fig. 1, the bracket 3 is formed by splicing a plurality of steel plates, the steel plates can be connected by bolts or welding, a plurality of rib plates 301 arranged at intervals are arranged inside the bracket 3, the rib plates 301 are used for increasing the rigidity of the bracket 3, meanwhile, a mounting cavity 302 is formed between part of the rib plates 301, and the mounting cavity 302 is used for placing relevant parts of a position adjusting assembly 402.

As shown in fig. 1, the position adjustment assembly 402 includes: the device comprises a cylinder 403, a screw rod 404 and a buffer mechanism 405, wherein the screw rod 404 is rotatably installed on the bracket 3, the screw rod 404 is vertically in threaded connection with the buffer mechanism 405, the cylinder 403 is installed at the lower end of the buffer mechanism 405, the press roller 401 is rotatably installed at the lower end of the cylinder 403, and the buffer mechanism 405 is used for slowing down the impact on the press roller 401.

As shown in fig. 1, the damper mechanism 405 includes: the hand wheel 406, the sleeve 407 and the compression spring 408 are arranged in the mounting cavity 302, the sleeve 407 is arranged in the mounting cavity 302, the screw 404 is in threaded connection with the sleeve 407, the upper end of the cylinder 403 is slidably arranged in the sleeve 407, the compression spring 408 is arranged between the cylinder 403 and the sleeve 407, the compression spring 408 is used for applying downward elastic force to the cylinder 403, specifically, the sleeve 407 comprises a cylinder body and a cylinder cover, the cylinder cover is mounted on the lower end surface of the cylinder body, a sliding cavity 409 is formed between the cylinder body and the cylinder cover, the axis of the sliding cavity 409 is arranged along the vertical direction, the upper end of the cylinder 403 passes through a through hole formed in the bracket 3 and then extends into the sliding cavity 409, the upper end of the cylinder 403 is provided with a limiting part 410, the limiting part 410 is of an annular structure protruding from the periphery of the cylinder body, the limiting part 410 is slidably inserted into the sliding cavity 409, the diameter of the limiting part 410 is larger than a through hole formed in the corresponding cylinder 403 on the gland, the compression spring 408 is arranged between the upper end of the cylinder 403 and the inner wall of the sliding cavity 409, under the elasticity of the pressure spring 408, the lower end surface of the limiting part 410 is tightly attached to the upper end surface of the gland; the upper end of the cylinder body is further provided with a threaded sleeve 411, the lower end of the screw rod 404 is in threaded connection with the threaded sleeve 411, the upper end of the screw rod 404 is provided with a hand wheel 406, and the hand wheel 406 is convenient for rotating the screw rod 404.

As shown in fig. 1, the position adjustment mechanism further includes: guide posts 412, guide posts 412 set up and install in installation cavity 302 along vertical direction, set up at least one guide post 412 in every installation cavity 302, select two guide posts 412 symmetrical arrangement in the both sides of sleeve 407 in this embodiment, sleeve 407 outer wall protruding is equipped with the otic placode, the otic placode has seted up the guiding hole corresponding to guide post 412, guide post 412 slides and inserts and locates in the guiding hole, through guide post 412 guide sleeve 407 along straight line up-and-down motion, prevent that sleeve 407 from rotating, sleeve 407 motion's stability has been improved.

When the material bag flattening device is used, the position of the pressing roller 401 is well adjusted by rotating the hand wheel 406, the specific mode is as follows, the hand wheel 406 is rotated, the stud rotates in situ, the lower end of the stud rotates in the threaded sleeve 411, the threaded sleeve 411 can move along the axis of the stud, the pressing roller 401 is driven to move through the sleeve 407, in the scheme, four pressing rollers 401 are provided, during adjustment, the distance between the pressing roller 401 close to the feeding position of the material bag and the conveying line 1 is larger than the distance between the pressing roller 401 far away from the feeding position of the material bag and the conveying line 1, the design aims to ensure that when the material bag is just fed, the local thickness of the material bag can be thicker due to no shaping, in the shaping process, the material bag is gradually flattened, the distance between the subsequent pressing roller 401 and the conveying line 1 is properly reduced, so that effective flattening capability can be kept, the significance of the buffer mechanism 405 is to prevent the pressing roller 401 from blocking the material bag, resulting in a thicker bale not passing under the press roll 401.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. A bale flattening apparatus, comprising:

a conveying line;

2. The bin flattening device according to claim 1, wherein the conveyor line is a square roll shaping conveyor line.

3. The package smoothing device of claim 1, wherein the position adjustment assembly comprises: the cylinder, screw rod, buffer gear, the screw rod rotate install in the support, the screw rod with buffer gear is along vertical threaded connection, the cylinder with buffer gear connects, the compression roller rotate install in the cylinder, buffer gear is used for slowing down the impact that the compression roller received.

4. The bin flattening device of claim 3, wherein the buffer mechanism comprises: the screw rod is in threaded connection with the sleeve, the cylinder is arranged in the sleeve in a sliding mode, the pressure spring is arranged between the cylinder and the sleeve, and the pressure spring is used for applying downward elastic force to the cylinder.

5. The bin flattening device of claim 4, wherein the position adjustment mechanism further comprises: the guide post is connected to the support, the sleeve is provided with a guide hole corresponding to the guide post, and the guide post is slidably inserted into the guide hole.