CN113636141B

CN113636141B - Packing device for plastic rope roll

Info

Publication number: CN113636141B
Application number: CN202110923656.0A
Authority: CN
Inventors: 刘立平; 王丽; 刘鑫
Original assignee: Jieshou Hongli Plastics Co ltd
Current assignee: Jieshou Hongli Plastics Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-09-06
Anticipated expiration: 2041-08-12
Also published as: CN113636141A

Abstract

The invention discloses a packing device of plastic rope rolls, wherein a conveying structure is arranged at the top of a rack through a plurality of hoisting mechanisms, the conveying structure comprises a horizontally arranged cylindrical conveying cylinder, parallel straight notches are symmetrically formed in the top and the bottom of the conveying cylinder, a chain belt is sleeved on each straight notch, an intermittent unreeling device is arranged at the bottom of each connecting block, each intermittent unreeling device comprises a supporting shaft fixedly connected with the bottom of each connecting block, a plurality of guide shafts are fixedly distributed on the outer side of each supporting shaft, a rotating shaft is rotatably arranged at the bottom of each guide shaft, a rotating disc is coaxially arranged on one side of each rotating shaft, a plurality of stop levers are outwards extended and arranged on the side face of each rotating disc, a foaming adhesive rope roll is arranged above the stop levers, and a collecting device is arranged below each intermittent unreeling device. The positioning disc can be controlled to rotate 90 degrees, so that intermittent blanking of the foaming sticky rope roll is realized. And laying a packaging bag in the gap in advance, and directly packaging after a plurality of foaming adhesive rope rolls fall into the gap.

Description

Packing device for plastic rope roll

Technical Field

The invention relates to the technical field of plastic foaming sticky rope processing equipment, in particular to a packing device for a plastic rope roll.

Background

The foamed adhesive rope is one kind of plastic rope, and has polypropylene as main component, which is one kind of thermoplastic resin prepared through polymerization of propylene, and the polypropylene has high crystallinity and regular structure, excellent mechanical performance, excellent dielectric performance, high frequency insulating performance and no humidity influence.

The foamed adhesive rope is generally rolled up after production and is packaged in multiple rolls for transportation and sale. At present, the packing work of the finished product foaming adhesive rope roll is manually finished, the packing efficiency is low, and therefore the packing device of the plastic rope roll is provided for solving the problems.

Disclosure of Invention

The present invention is directed to a plastic rope roll packing device to solve the above problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: a packing device for plastic rope rolls comprises a rack, wherein a conveying structure is arranged at the top of the rack through a plurality of hoisting mechanisms, the hoisting mechanisms are sequentially disconnected with the surface of the conveying structure, the conveying structure comprises a horizontally placed cylindrical conveying drum, parallel straight notches are symmetrically formed in the top and the bottom of the conveying drum, a chain belt is sleeved on each straight notch, a driving sprocket is arranged on the side surface of the conveying drum and is meshed with the chain belt, and the driving sprocket is driven by a first motor arranged on the side surface of the conveying drum;

an outlet of the conveying cylinder is fixedly connected with a connecting block through a downward bent arc plate, an intermittent unreeling device is mounted at the bottom of the connecting block and comprises a supporting shaft fixedly connected with the bottom of the connecting block, a plurality of guide shafts are fixedly distributed on the outer side of the supporting shaft, a rotating shaft is rotatably mounted at the bottom of each guide shaft, a rotating disc is coaxially mounted on one side of each rotating shaft, a plurality of stop levers are mounted on the side surface of the rotating disc in an outward extending manner, and a foaming adhesive rope roll is placed above the stop levers;

a positioning disc is coaxially arranged on the other side of the rotating shaft, a plurality of positioning notches are formed in the arc-shaped side face of the positioning disc, a rotating ring is movably clamped at the bottom of the guide shaft, a push rod is hinged to the surface of the rotating ring, and a positioning shaft movably matched with the positioning notches is arranged at the front end of the push rod;

two side plates are symmetrically arranged on the outer side of the guide shaft, the side plates are fixedly connected with the bottom of the rack, and a plurality of supporting mechanisms movably connected with the guide shaft are arranged on the side plates;

a collecting device is arranged below the intermittent unreeling device and composed of an outer cylinder and an inner cylinder, and a gap is formed between the outer cylinder and the inner cylinder.

As a further improvement of the invention, the hoisting mechanism comprises a first telescopic piece vertically installed at the top of the frame, a driving end of the first telescopic piece is fixedly connected with a gantry-shaped installation hanging frame, a plurality of first electromagnets are symmetrically installed at the bottom of the installation hanging frame, and a plurality of first positioning holes corresponding to the first electromagnets one by one are formed in the surface of the top of the conveying cylinder.

As a further improvement of the invention, chain wheels are rotatably arranged at two ends of the straight notch, the chain belt is longitudinally sleeved on the four chain wheels, convex shifting blocks are uniformly distributed on the surfaces of the chain wheels, and the outer sides of the shifting blocks extend to the outer side of the surface of the conveying cylinder.

As a further improvement, a plurality of mounting grooves are uniformly formed in the surface of the conveying cylinder, a roller shaft is rotatably mounted in the mounting grooves, and the rotating direction of the roller shaft is consistent with the conveying direction of the chain belt.

As a further improvement of the invention, the top of the guide shaft is connected with the supporting shaft through a sloping plate which inclines downwards, and the bottom of the guide shaft is connected with the supporting shaft through a horizontal connecting plate.

As a further improvement of the invention, the number of the stop levers and the positioning notches are four, and the stop levers and the positioning notches are arranged in a one-to-one correspondence manner.

As a further improvement of the invention, the surface of the rotating ring is provided with a plurality of lug plates, the number of the lug plates is consistent with that of the connecting plates, the lug plates are arranged on one side of the connecting plates corresponding to the lug plates, the lug plates are hinged with one end of the push rod, the middle part of the push rod is fixedly connected with the connecting plate corresponding to the push rod through a hinge seat, and a positioning shaft arranged at the front end of the push rod is movably inserted in the positioning groove.

As a further improvement of the invention, a power assembly is arranged on one of the connecting plates, the power assembly comprises a hollow cylindrical sleeve, one end of the sleeve is fixedly connected with the connecting plate through a mounting seat, a fourth electromagnet is fixedly arranged at the inner bottom end of the sleeve, a third electromagnet is movably arranged in the sleeve, one end of the third electromagnet is connected with a connecting rod penetrating through the outer side of the sleeve, a spring is sleeved on the connecting rod positioned in the sleeve, and the outer end of the connecting rod is connected to the lug plates on the same side.

As a further improvement of the invention, the supporting mechanism is composed of a second telescopic piece and a second electromagnet which are fixedly arranged on the side plate, the second electromagnet is fixedly connected at the driving end of the second telescopic piece, and a plurality of second positioning holes matched with the supporting mechanism are vertically distributed on the supporting shaft.

As a further improvement of the invention, the outer cylinder and the inner cylinder are fixedly arranged on a chassis, the chassis is movably arranged at the bottom of the frame, and vertical through grooves are uniformly distributed on the outer cylinder and the inner cylinder.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the convex shifting blocks are uniformly distributed on the surface of the chain wheel, the outer sides of the shifting blocks extend to the outer side of the surface of the conveying cylinder, and the foaming sticky rope roll moves towards the outlet direction under the driving of the shifting blocks.

When the third electromagnet and the fourth electromagnet are not electrified, the third electromagnet is pushed towards the bottom of the sleeve under the action of the spring, the connecting rod is subjected to tension force to drive the rotating ring to rotate anticlockwise according to an angle of view in the drawing, so that each positioning shaft is in contact with the arc-shaped side face of the corresponding positioning disc until the positioning shaft is inserted into the positioning notch, the locking of the positioning disc is completed, the rotation angle of the positioning disc is set, the falling speed of the foaming sticky rope roll is controlled, and the packaging is facilitated;

when the rotation of positioning disk was started to needs, only need close after once with third electro-magnet and fourth electro-magnet circular telegram, the third electro-magnet is to sleeve outside motion, and the connecting rod receives thrust and drives the swivel becket with the clockwise rotation of angle of view in the picture to make every location axle break away from the location notch, the positioning disk turned angle is the degree back again and is locked by the location axle, realizes the intermittent type formula unloading of foaming gluing rope book from this.

The foaming sticky rope roll can be intensively placed in a gap between the outer barrel and the inner barrel, a packaging bag can be laid in the gap in advance for convenience of packaging, and after the foaming sticky rope roll drops into the gap, the foaming sticky rope roll can be directly packaged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a conveying structure according to the present invention;

FIG. 3 is a schematic structural diagram of an intermittent unwinding device according to the present invention;

FIG. 4 is a schematic view of a partial structure of an intermittent unwinding device according to the present invention;

FIG. 5 is a bottom view of the intermittent unwinding device of the present invention;

FIG. 6 is a schematic view of a power assembly of the present invention;

FIG. 7 is a schematic view of a collection device of the present invention.

In the figure: 1. a frame; 101. a side plate;

2. a conveying structure; 21. a delivery cartridge; 2101. a first positioning hole; 2102. a straight notch; 2103. a sprocket; 2104. mounting grooves; 22. a chain belt; 2201. a shifting block; 23. a drive sprocket; 24. a first motor; 25. a roll shaft; 26. connecting blocks; 2601. an arc-shaped plate;

3. an intermittent unreeling device; 31. a support shaft; 3101. a second positioning hole; 32. a support mechanism; 321. a second telescoping member; 322. a second electromagnet; 33. a guide shaft; 3301. a sloping plate; 3302. a connecting plate; 3303. a rotating shaft; 3304. a hinged seat; 34. a turntable; 3401. a stop lever; 35. positioning a plate; 3501. a positioning notch; 36. a rotating ring; 3601. an ear plate; 37. a push rod; 3701. positioning the shaft; 38. a power assembly; 381. a sleeve; 382. a mounting seat; 383. a connecting rod; 384. a fourth electromagnet; 385. a third electromagnet; 386. a spring;

4. a collection device; 41. a chassis; 42. an outer cylinder; 4201. a through groove; 43. an inner barrel;

5. a hoisting mechanism; 51. a first telescoping member; 52. mounting a hanging bracket; 53. a first electromagnet.

Detailed Description

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

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a packing apparatus of plastic rope book, which comprises a frame 1, conveying structure 2 is installed through a plurality of hoisting machine structure 5 at 1 top of frame, a plurality of hoisting machine construct 5 in proper order with 2 surface disconnection of conveying structure, hoisting machine constructs 5 and includes vertical first extensible member 51 of installing at 1 top of frame, the installation gallows 52 of portal frame shape of drive end rigid coupling of first extensible member 51, a plurality of first electro-magnets 53 of bottom symmetry installation gallows 52, a plurality of first locating hole 2101 with first electro-magnet 53 one-to-one are equipped with to a transport cylinder 21 top surface. When the hoisting mechanism 5 is connected with the conveying cylinder 21, the first telescopic piece 51 extends out, and the first electromagnet 53 is adsorbed in the first positioning hole 2101.

The number of the hoisting mechanisms 5 is at least three, at any moment, the number of the hoisting mechanisms 5 connected to the conveying structure 2 is not less than two, when the foamed sticky rope roll is input from the inlet direction of the conveying structure 2, the connection with the conveying structure 2 is sequentially disconnected from the nearest hoisting mechanism 5 until the foamed sticky rope roll passes below the hoisting mechanism 5, and the hoisting mechanism 5 is connected with the conveying structure 2 again.

As shown in fig. 2, the conveying structure 2 includes a horizontally placed cylindrical conveying drum 21, parallel straight notches 2102 are symmetrically formed in the top and bottom of the conveying drum 21, a chain belt 22 is sleeved on the straight notches 2102, a driving sprocket 23 is mounted on the side surface of the conveying drum 21, the driving sprocket 23 is engaged with the chain belt 22, and the driving sprocket 23 is driven by a first motor 24 mounted on the side surface of the conveying drum 21; chain wheels 2103 are rotatably installed at two ends of the straight notch 2102, the chain belt 22 is longitudinally sleeved on the four chain wheels 2103, protruding stirring blocks 2201 are uniformly distributed on the surface of the chain wheels 2103, the outer sides of the stirring blocks 2201 extend to the outer side of the surface of the conveying cylinder 21, and the foaming adhesive rope is wound under the driving of the stirring blocks 2201 and moves towards the outlet direction.

Furthermore, in order to facilitate the conveying of the foamed sticky rope roll, a plurality of mounting grooves 2104 are uniformly formed in the surface of the conveying cylinder 21, the roller shafts 25 are rotatably mounted in the mounting grooves 2104, and the rotating direction of the roller shafts 25 is consistent with the conveying direction of the chain belt 22.

As shown in fig. 3-4, the outlet of the conveying cylinder 21 is fixedly connected to a connecting block 26 through a curved plate 2601, the bottom of the connecting block 26 is provided with an intermittent unwinding device 3, the intermittent unwinding device 3 includes a supporting shaft 31 fixedly connected to the bottom of the connecting block 26, a plurality of guiding shafts 33 are fixedly distributed outside the supporting shaft 31, the tops of the guiding shafts 33 are connected to the supporting shaft 31 through inclined plates 3301 inclined downward, and the bottoms of the guiding shafts 33 are connected to the supporting shaft 31 through a horizontal connecting plate 3302. The inclined plate 3301 is inclined downward to facilitate the foaming adhesive rope roll to be sleeved outside the guide shaft 33.

The bottom of guiding axle 33 is rotated and is installed a pivot 3303, one side coaxial arrangement carousel 34 of pivot 3303, and carousel 34 side outwards extends a plurality of pin 3401 of installation, and the foaming glues the glutinous rope book and places in a plurality of pin 3401 top, and carousel 34 intermittent type formula rotates, and the foaming glues the glutinous rope book and successively drops down from the guiding axle 33 outside, is convenient for control speed of transferring.

The other side coaxial arrangement positioning disk 35 of pivot 3303, set up a plurality of location notches 3501 on the arc side of positioning disk 35, a swivel 36 of guiding axle 33 bottom activity joint, a push rod 37 is articulated on swivel 36 surface, the front end of push rod 37 have with location notch 3501 clearance fit's location axle 3701, the quantity of pin 3401 and location notch 3501 is four, and the one-to-one setting between pin 3401 and the location notch 3501.

In order to provide power for locking the turntable 34, a plurality of lug plates 3601 are arranged on the surface of the rotating ring 36, the number of the lug plates 3601 is the same as that of the connecting plates 3302, the lug plates 3601 are arranged on one side of the connecting plate 3302 corresponding to the lug plates 3601, the lug plates 3601 are hinged with one end of the push rod 37, the middle part of the push rod 37 is fixedly connected with the connecting plate 3302 corresponding to the push rod 37 through a hinge seat 3304, and a positioning shaft 3701 arranged at the front end of the push rod 37 is movably inserted in the positioning notch 3501.

Furthermore, a power assembly 38 is mounted on one of the connecting plates 3302, the power assembly 38 includes a hollow cylindrical sleeve 381, one end of the sleeve 381 is fixedly connected with the connecting plate 3302 through a mounting seat 382, a fourth electromagnet 384 is fixedly arranged at an inner bottom end of the sleeve 381, a third electromagnet 385 is movably placed in the sleeve 381, one end of the third electromagnet 385 is connected with a connecting rod 383 which penetrates through the outer side of the sleeve 381, a spring 386 is sleeved on the connecting rod 383 which is located in the sleeve 381, an outer end of the connecting rod 383 is connected to an ear plate 3601 on the same side, the third electromagnet 385 and the fourth electromagnet 384 are fixedly mounted on a storage battery of the supporting shaft 31 for supplying power, and magnetic poles of the third electromagnet and the fourth electromagnet are the same. When the third electromagnet 385 and the fourth electromagnet 384 are not energized, the third electromagnet 385 is pushed towards the bottom of the sleeve 381 under the action of the spring 386, the connecting rod 383 is pulled to drive the rotating ring 36 to rotate counterclockwise according to the angle of view in fig. 5, so that each positioning shaft 3701 is in contact with the arc-shaped side face of the corresponding positioning disc 35 until the positioning shaft is inserted into the positioning notch 3501, and the positioning disc 35 is locked, so that the rotation angle of the positioning disc 35 is 90 degrees each time.

When the rotation of the positioning disc 35 needs to be started, the third electromagnet 385 and the fourth electromagnet 384 need to be powered on once and then closed, the third electromagnet 385 moves towards the outer side of the sleeve 381, the connecting rod 383 is pushed to drive the rotating ring 36 to rotate clockwise according to the view angle in fig. 5, so that each positioning shaft 3701 is separated from the positioning notch 3501, the positioning disc 35 rotates by 90 degrees again and then is locked by the positioning shaft 3701, and therefore intermittent blanking of the foaming sticky rope roll is achieved.

Two side plates 101 are symmetrically installed on the outer side of the guide shaft 33, the side plates 101 are fixedly connected with the bottom of the rack 1, a plurality of supporting mechanisms 32 movably connected with the guide shaft 33 are installed on the side plates 101, each supporting mechanism 32 is composed of a second expansion piece 321 and a second electromagnet 322 which are fixedly installed on the side plates 101, the second electromagnets 322 are fixedly connected at the driving end of the second expansion piece 321, a plurality of second positioning holes 3101 matched with the supporting mechanisms 32 are vertically distributed on the supporting shaft 31, the supporting mechanisms 32 are consistent with the principle of the hoisting mechanism 5, the fixing of the supporting shaft 31 is realized, and meanwhile, the intermittent blanking of the foaming adhesion rope roll is not influenced.

The collecting device 4 is arranged below the intermittent unreeling device 3, the collecting device 4 is composed of an outer cylinder 42 and an inner cylinder 43, and a gap is formed between the outer cylinder 42 and the inner cylinder 43. Urceolus 42 and inner tube 43 fixed mounting are on chassis 41, and chassis 41 activity is placed in 1 bottom of frame, and evenly distributed has vertical logical groove 4201 on urceolus 42 and the inner tube 43, and foaming glues glutinous rope roll can concentrate and place in the clearance between urceolus 42 and inner tube 43, for the ease of packing, can lay the wrapping bag in advance in the clearance, and a plurality of foaming glue glutinous rope rolls back in dropping the clearance, direct package can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A packing device of plastic rope roll comprises a frame and is characterized by also comprising,

at least three hoisting mechanisms are arranged on the top in the rack;

the conveying structure is alternately connected or disconnected with the hoisting mechanisms according to the conveying direction and comprises a horizontally placed cylindrical conveying cylinder and a chain belt axially sleeved on the conveying cylinder, and a foaming sticky rope roll is sleeved on the chain belt and conveyed from one end of the conveying cylinder to the other end of the conveying cylinder;

the intermittent unwinding device is vertically arranged at the end part of the output port of the conveying cylinder, and the foaming adhesive rope roll is intermittently discharged by the intermittent unwinding device;

an outlet of the conveying cylinder is fixedly connected with a connecting block through a downward bent arc-shaped plate, an intermittent unwinding device is mounted at the bottom of the connecting block and comprises a supporting shaft fixedly connected with the bottom of the connecting block, a plurality of guide shafts are fixedly distributed on the outer side of the supporting shaft, a rotating shaft is rotatably mounted at the bottom of each guide shaft, a rotating disc is coaxially mounted on one side of each rotating shaft, a plurality of stop levers are mounted on the side surface of each rotating disc in an outward extending mode, and foaming adhesive rope rolls are placed above the stop levers;

the top of the guide shaft is connected with the support shaft through a tilted plate which inclines downwards, and the bottom of the guide shaft is connected with the support shaft through a horizontal connecting plate;

the surface of the rotating ring is provided with a plurality of lug plates, the number of the lug plates is consistent with that of the connecting plates, the lug plates are arranged on one side of the connecting plates corresponding to the lug plates, the lug plates are hinged with one end of the push rod, the middle part of the push rod is fixedly connected with the connecting plates corresponding to the push rod through a hinge seat, and a positioning shaft arranged at the front end of the push rod is movably inserted into the positioning notch;

and the collecting device is arranged right below the intermittent unreeling device.

2. A device for wrapping rolls of plastic rope according to claim 1, characterized in that: the hoisting mechanism comprises a first telescopic piece vertically installed at the top of the frame, a driving end of the first telescopic piece is fixedly connected with a portal frame-shaped installation hanging frame, a plurality of first electromagnets are symmetrically installed at the bottom of the installation hanging frame, and a plurality of first positioning holes in one-to-one correspondence with the first electromagnets are formed in the surface of the top of the conveying cylinder.

3. A device for wrapping rolls of plastic rope according to claim 1, characterized in that: the top and the bottom of the conveying cylinder are symmetrically provided with parallel straight notches, a chain belt is sleeved on each straight notch, a driving chain wheel is mounted on the side surface of the conveying cylinder and is meshed with the chain belt, and the driving chain wheel is driven by a first motor mounted on the side surface of the conveying cylinder;

chain wheels are rotatably mounted at two ends of the straight notch, the chain belt is longitudinally sleeved on the four chain wheels, protruding poking blocks are uniformly distributed on the surfaces of the chain wheels, and the outer sides of the poking blocks extend to the outer side of the surface of the conveying cylinder.

4. A device for wrapping rolls of plastic rope according to claim 1, characterized in that: a plurality of mounting grooves are evenly seted up on the conveying cylinder surface, the installation roller is rotated in the mounting groove, the direction of rotation of roller is unanimous with the direction of delivery of chain belt.

5. A device for wrapping rolls of plastic rope according to claim 1, characterized in that: the quantity of pin and location notch is four, and the one-to-one setting between pin and the location notch.

6. The apparatus for baling a plastic rope roll as in claim 5, wherein: the power assembly is installed on one of the connecting plates and comprises a hollow cylindrical sleeve, one end of the sleeve is fixedly connected with the connecting plate through a mounting seat, a fourth electromagnet is fixedly arranged at the inner bottom end of the sleeve, a third electromagnet is movably arranged in the sleeve, one end of the third electromagnet is connected with a connecting rod penetrating through the outer side of the sleeve, a spring is sleeved on the connecting rod located in the sleeve, and the outer end of the connecting rod is connected to an ear plate on the same side.

7. A device for wrapping rolls of plastic rope according to claim 1, characterized in that: the supporting mechanism is composed of a second telescopic piece and a second electromagnet which are fixedly installed on the side plate, the second electromagnet is fixedly connected to the driving end of the second telescopic piece, and a plurality of second positioning holes matched with the supporting mechanism are vertically distributed in the supporting shaft.

8. A device for wrapping rolls of plastic rope according to claim 1, characterized in that: the collecting device is composed of an outer cylinder and an inner cylinder, a gap is formed between the outer cylinder and the inner cylinder, the outer cylinder and the inner cylinder are fixedly installed on a chassis, the chassis is movably placed at the bottom of the rack, and vertical through grooves are uniformly distributed on the outer cylinder and the inner cylinder.