CN217398083U - Automatic winding machine for plastic pipes - Google Patents

Abstract

The utility model provides a plastics tubular product automatic winding machine, including carrying plastic tubing guider to the plastic tubing on the coiling mechanism, the plastic tubing passes through the coiling mechanism and forms the plastic tubing dish, plastics tubular product automatic winding machine still includes and carries out the packing apparatus that the packing was tied up to the plastic tubing dish ribbon, the coiling mechanism is located between plastic tubing guider and the packing apparatus, still include the plastic tubing dish after will accomplishing the packing and break away from the coil stripping device of coiling mechanism, the coil stripping device includes the sliding seat, the sliding seat is equipped with the clamping subassembly of pressing from both sides the plastic tubing dish, the clamping subassembly over-and-under type sets up on the sliding seat. The utility model discloses an above-mentioned setting can accomplish the action of equipment automatic rolling, packing, coil stripping. The labor intensity of operators is reduced, the automatic production of equipment is realized, and the production benefit of enterprises is increased.

Description

Automatic winding machine for plastic pipes

Technical Field

The utility model relates to a rolling equipment specifically is a plastics tubular product automatic winding machine.

Background

In some existing automatic plastic pipe winding machines, products need to be weighed after being unloaded, however, in the existing unloading devices, a clamp of the automatic plastic pipe winding machine is opened, the automatic plastic pipe winding machine is generally provided with a mechanical arm to clamp the products, the mechanical arm is provided with a clamp to stretch into inner holes of the products (plastic pipe discs), the mechanical arm is manually weighed after taking out the products, and the products are conveyed to corresponding material storage positions again after being manually weighed, so that the labor intensity of operation is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a plastics tubular product automatic winding machine effectively accomplishes automatic rolling, packing, the work of unloading of equipment, improves the productivity effect.

According to a plastics tubular product automatic winding machine of this purpose design, including carrying plastic tubing guider on plastic tubing to the coiling mechanism, the plastic tubing passes through the coiling mechanism and forms the plastic tube dish, plastics tubular product automatic winding machine still includes and carries out the packing apparatus that the packing was tied up to the plastic tube dish ribbon, the coiling mechanism is located between plastic tubing guider and the packing apparatus, still include the plastic tube dish after accomplishing the packing and break away from the coil stripping device of coiling mechanism, the coil stripping device includes the sliding seat, the sliding seat is equipped with the clamping subassembly of pressing from both sides the clamp and getting the plastic tube dish, the clamping subassembly over-and-under type sets up on the sliding seat.

Due to the adoption of the lifting type clamping assembly, the weighing assembly can be designed in the descending process so as to automatically weigh after coil unloading and reduce the manual carrying process.

The clamping assembly comprises a bracket, a buffer cylinder and a nut for preventing the buffer cylinder from loosening are arranged below the bracket in the direction that the clamping assembly clamps the plastic pipe disc from the winding device and then descends along the bracket, and the nut is fixed on a piston rod of the buffer cylinder.

A weight sensor is also arranged below the bracket, and an elastic supporting component is arranged between the bottom of the bracket and the weight sensor; in the weighing process of the plastic pipe plate of the bracket, the bottom of the bracket and the weight sensor are respectively contacted with the elastic supporting component.

The clamping assembly comprises a fixed clamping plate and a movable clamping plate, wherein a lifting seat is arranged on the sliding seat, the bracket is positioned between the fixed clamping plate and the movable clamping plate, a lifting connecting plate is arranged between the movable clamping plate and the lifting seat, guide connecting rods penetrating through the lifting connecting plate, the movable clamping plate, the bracket and the fixed clamping plate are arranged among the lifting connecting plate, the movable clamping plate, the bracket and the fixed clamping plate are connected in series through the guide connecting rods, a pushing cylinder is arranged on the rear side of the lifting connecting plate, a piston rod of the pushing cylinder penetrates through the lifting connecting plate to be connected with the movable clamping plate in a matched mode, and a piston of the pushing cylinder drives the movable clamping plate to be close to or far away from the fixed clamping plate along the guide connecting rods so as to loosen or clamp the plastic pipe disc;

a first guide rail assembly is arranged between the lifting seat and the lifting connecting plate, lifting cylinders are arranged on two sides of the lifting connecting plate, two sides of the lifting connecting plate are respectively connected with a piston rod of each lifting cylinder in a matched mode, and the piston rod of each lifting cylinder drives the whole clamping assembly to move along the lifting seat through the first guide rail assembly;

the sliding seat is provided with a first motor and a first speed reducer, the bottom of the sliding seat is provided with a second guide rail assembly, a gear and a rack which are meshed with each other, the first motor, the first speed reducer and the gear are sequentially in transmission connection, the first motor drives the gear to move along the rack through the first speed reducer, and then the sliding seat is driven to move along the second guide rail assembly.

The rolling device comprises a first rolling disc component and a second rolling disc component which are rotationally arranged on the turnover plate, a second motor and a second speed reducer which are in transmission connection are arranged on the rear side of the turnover plate, and the second motor and the second speed reducer drive the turnover plate to turn over through a first rotating shaft, so that the first rolling disc component and the second rolling disc component perform alternate position changing work between the packing device and the plastic pipe guiding device; the first winding disc assembly and the second winding disc assembly respectively comprise rotating discs and a plurality of clamping devices arranged on the rotating discs, a third motor and a third speed reducer which are in transmission connection are arranged on the rear side of the turnover plate corresponding to each rotating disc, and the third motor and the third speed reducer drive the corresponding rotating discs to rotate through a second rotating shaft;

each clamp holder comprises a frame body and an adjusting plate, an adjusting groove is formed in the adjusting plate, a first clamping plate is arranged on the adjusting groove, a clamping cylinder is arranged at the bottom of the frame body, one end of a piston rod of the clamping cylinder is connected with a second clamping plate through a connecting rod assembly, and the piston rod of the clamping cylinder controls the second clamping plate to be opened and closed on the clamp holder so as to be matched with the winding or unwinding action of the automatic plastic pipe winding machine;

after the plastic pipe coil of coiling mechanism is accomplished the packing, the sliding seat moves toward the coiling mechanism along second guide rail set spare, and the clamping subassembly rises, and movable clamp plate moves toward solid fixed splint, and the plastic pipe coil is cliied to the clamping subassembly, and the second grip block is opened, and the sliding seat moves toward the coiling mechanism outside along second guide rail set spare, drives the ascending clamping subassembly and keeps away from the coiling mechanism.

A cutter for cutting off the plastic pipe is arranged on one of the holders on the rotary table, the cutter part is matched and connected with the connecting rod component part, and a piston rod of the clamping cylinder drives the cutter to cut the pipe through the connecting rod component.

The turnover plate is provided with a supporting beam between the first winding disc assembly and the second winding disc assembly, the supporting beam is provided with an upper pipe clamping assembly and a lower pipe clamping assembly which are symmetrically arranged up and down, the upper pipe clamping assembly and the lower pipe clamping assembly respectively comprise a pipe clamping cylinder, a movable pipe clamping and a fixed pipe clamping, one end of a piston rod of the pipe clamping cylinder is connected with the movable pipe clamping in a matched manner, a hinged seat is arranged between the pipe clamping cylinder and the movable pipe clamping end of the supporting beam, one end of the piston rod of the pipe clamping cylinder drives the movable pipe clamping to be close to or far away from the fixed pipe clamping, and in the process of alternately changing positions of the first winding disc assembly and the second winding disc assembly, the movable pipe clamping and the fixed pipe clamping clamp are used for clamping and arranging a plastic pipe head extending out of the plastic pipe disc.

The rear sides of the turnover plates corresponding to the first winding disc assembly and the second winding disc assembly are respectively provided with a fixed sleeve, a pushing cylinder is arranged between the winding device and the packing device, one end of a piston rod of the pushing cylinder is provided with an insertion tube, a plastic tube disc of the winding device is in the packing process, the first winding disc assembly or the second winding disc assembly rotates on the turnover plates, and the piston rod of the pushing cylinder controls the insertion tube to be inserted into the fixed sleeve.

Packing apparatus includes the baling press main part, is equipped with the fixed arm in the baling press main part, and has the digging arm that rotates and horizontal motion: the rotary table is provided with a plurality of driven arms, and a closed-loop packing belt groove is formed among the fixed arm, the driven arms and the movable arms in the packing process of the plastic pipe disc of the winding device; the second clamping plate is opened, the movable arm rotates and is far away from the second clamping plate, and an avoiding space for coil unloading action of the automatic plastic pipe coiling machine is formed between the movable arm and the second clamping plate; in the packing process of a plastic pipe disc of the winding device, one driven arm rotates along with the turntable, the driven arm is aligned with the fixed arm, the movable arm rotates to be aligned with the driven arm, and the movable arm moves towards the direction of the driven arm under horizontal movement so as to weld and pack the plastic pipe disc at one packing angle; after the angle is packed, the turntable rotates to drive the other driven arm to align with the fixed arm and the movable arm again, and the next packing angle is welded;

a connecting block and a swing arm cylinder are sequentially arranged at one end of the movable arm, a piston rod of the swing arm cylinder is hinged with the connecting block, a connecting plate is arranged between the connecting block and the movable arm, and the connecting block is connected with the movable arm in a matched manner through the connecting plate; and one side of the connecting block is also provided with a displacement cylinder, and one end of a piston rod of the displacement cylinder penetrates through the connecting block and is connected with the connecting plate.

The automatic plastic pipe winding machine further comprises a pressing and winding device for pressing and arranging the plastic pipe coil in the packaging process, wherein the pressing and winding device comprises a first pressing and winding assembly and a second pressing and winding assembly which are arranged at intervals up and down, each pressing and winding assembly comprises a pushing and pressing cylinder and a pressing wheel, a piston rod of the pushing and pressing cylinder is connected with the pressing wheel in a matched mode, and the piston rod of the pushing and pressing cylinder drives the pressing wheel to be in contact with the plastic pipe coil in the packaging process; each pressing and rolling assembly further comprises an adjusting seat, the adjusting seat is provided with a screw, a movable seat in threaded transmission connection with the screw and a hand wheel for driving the screw to rotate, the cylinder body of the pushing cylinder is connected with the movable seat in a matched mode, and the movable seat of the pushing cylinder moves along the screw under the shaking of the hand wheel so as to adjust the pressing position of the pressing wheel.

The plastic pipe guiding device comprises a pipe outlet seat and a plurality of guiding wheels, wherein a guiding channel for guiding the plastic pipe to the pipe outlet seat is formed among the guiding wheels.

The utility model has the advantages as follows:

the utility model discloses an above-mentioned setting can accomplish the action of equipment automatic rolling, packing, coil stripping. The labor intensity of operators is reduced, the automatic production of equipment is realized, and the production benefit of enterprises is increased.

Be equipped with a plurality of driven arm on the carousel, be equipped with the fixed arm in the baling press main part, and have the digging arm that rotates with the horizontal motion, under the packing state, the fixed arm, the driven arm, form the packing trough of belt that is a closed loop between the digging arm, effectively replace the tradition and adopt the left and right slip mode to form the closed loop packing trough of belt structure, reduce the time of left and right slip, and then reduce the packing time, increase efficiency, and the digging arm is dodged the position formation of the coil stripping of coiling mechanism through rotating, make the plastics pipe dish after the packing uninstall from the coiling mechanism.

Drawings

Fig. 1 is the utility model relates to an embodiment plastics tubular product automatic winding machine spatial structure schematic diagram.

Fig. 2 is a schematic structural view of a hidden frame member of an automatic winder for plastic pipes according to an embodiment of the present invention.

Fig. 3 is a schematic view of a three-dimensional structure of a winding device according to an embodiment of the present invention.

Fig. 4 is a schematic view of another orientation three-dimensional structure of the winding device according to an embodiment of the present invention.

Fig. 5 is a schematic view of a three-dimensional cross-sectional structure of a winding device according to an embodiment of the present invention.

Fig. 6 is a schematic view of another orientation three-dimensional cross-sectional structure of the winding device according to an embodiment of the present invention.

Fig. 7 is a schematic perspective view of an exemplary coil stripper according to the present invention.

Fig. 8 is a schematic view of a three-dimensional cross-sectional structure of a coil stripping device according to an embodiment of the present invention.

Fig. 9 is a partially enlarged view of fig. 8.

Fig. 10 is a schematic perspective view of a packaging device according to an embodiment of the present invention.

Fig. 11 is a schematic view of an initial structure of a rotating arm of a packing apparatus according to an embodiment of the present invention.

Fig. 12 is a schematic view of a rotating structure of a rotating arm of a packing device according to an embodiment of the present invention.

Fig. 13 is a schematic view of the rotating arm structure of the baling device according to an embodiment of the present invention.

Fig. 14 is a schematic structural view of a rolling assembly according to an embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1-14, an automatic plastic pipe winding machine comprises a plastic pipe guide device 2 for conveying a plastic pipe to a winding device 1, wherein the plastic pipe forms a plastic pipe coil through the winding device 1, the automatic plastic pipe winding machine further comprises a packing device 3 for bundling and packing the plastic pipe coil, the winding device 1 is located between the plastic pipe guide device 2 and the packing device 3, the automatic plastic pipe winding machine further comprises an unloading device 4 for separating the packed plastic pipe coil from the winding device 1, the unloading device 4 comprises a sliding seat 5, the sliding seat 5 is provided with a clamping assembly 6 for clamping the plastic pipe coil, and the clamping assembly 6 is arranged on the sliding seat 5 in a lifting mode.

Referring to fig. 7-9, the clamping assembly 6 includes a bracket 7, and in a direction in which the clamping assembly 6 clamps the plastic pipe coil from the winding device 1 and then descends along the bracket 7, a buffer cylinder 8 and a nut 9 for preventing the buffer cylinder 8 from loosening are arranged below the bracket 7, and the nut 9 is fixed on a piston rod of the buffer cylinder 8. When the bracket 7 drives the plastic pipe disc to descend, a piston rod of the buffer cylinder 8 descends to play a role in buffering in the descending process of the plastic pipe disc.

A weight sensor 10 is also arranged below the bracket 7, and an elastic supporting component 11 is arranged between the bottom of the bracket 7 and the weight sensor 10; during weighing of the plastic tube coil of the bracket 7, the bottom of the bracket 7 and the weight sensor 10 are respectively contacted with an elastic supporting component 11. In the process that the bracket 7 drives the plastic pipe coil to descend, the bracket 7 indirectly contacts the weight sensor 10 through the supporting component 11 so as to weigh the plastic pipe coil, the weight sensor 10 can be electrically connected with the display screen, and the weight value of the measured plastic pipe coil is displayed on the display screen.

In the present embodiment, the elastic supporting component 11 includes a supporting column and a spring.

The clamping assembly 6 comprises a fixed clamping plate 12, a movable clamping plate 13, a lifting seat 15 is arranged on the sliding seat 5, the bracket 7 is located between the fixed clamping plate 12 and the movable clamping plate 13, a lifting connecting plate 16 is arranged between the movable clamping plate 13 and the lifting seat 15, the lifting connecting plate 16, the movable clamping plate 13, the bracket 7 and the fixed clamping plate 12 are provided with guide connecting rods 14 penetrating through each other, the lifting connecting plate 16, the movable clamping plate 13, the bracket 7 and the fixed clamping plate 12 are connected in series through the guide connecting rods 14, a pushing cylinder 17 is arranged on the rear side of the lifting connecting plate 16, a piston rod of the pushing cylinder 17 penetrates through the lifting connecting plate 16 and is connected with the movable clamping plate 13 in a matched mode, and a piston of the pushing cylinder 17 drives the movable clamping plate 13 to be close to or far away from the fixed clamping plate 12 along the guide connecting rods 14 so as to loosen or clamp the plastic pipe disc.

Be equipped with first guide rail set spare 18 between lift seat 15 and the lift connecting plate 16, lift connecting plate 16 both sides all are equipped with lift cylinder 19, and lift connecting plate 16 both sides are connected with lift cylinder 19's piston rod cooperation respectively, and lift cylinder 19's piston rod drives whole clamping subassembly 6 and follows lift seat 15 through first guide rail set spare 18 and move.

The sliding seat 5 is provided with a first motor 20 and a first speed reducer 21, the bottom of the sliding seat 5 is provided with a second guide rail assembly 24, a gear 22 and a rack 23 which are meshed with each other, the first motor 20, the first speed reducer 21 and the gear 22 are sequentially in transmission connection, the first motor 20 drives the gear 22 to move along the rack 23 through the first speed reducer 21, and then the sliding seat 5 is driven to move along the second guide rail assembly 24.

Referring to fig. 3-6, the winding device 1 includes a first winding disc assembly 25 and a second winding disc assembly 26 rotatably disposed on the turning plate 58, a second motor and a second reducer which are in transmission connection are disposed on the rear side of the turning plate 58, and the second motor and the second reducer drive the turning plate 58 to turn over through a first rotating shaft, so that the first winding disc assembly 25 and the second winding disc assembly 26 perform alternate position work between the packing device 3 and the plastic pipe guiding device 2; the first winding disc assembly 25 and the second winding disc assembly 26 both comprise a rotating disc 27 and a plurality of holders arranged on the rotating disc 27, the rear side of the turning plate 58 is provided with a third motor and a third speed reducer which are connected in a transmission mode corresponding to each rotating disc 27, and the third motor and the third speed reducer drive the corresponding rotating discs 27 to rotate through second rotating shafts.

Every holder all includes support body 28, regulating plate 29, be equipped with the adjustment tank on the regulating plate 29, be equipped with first grip block 30 on the adjustment tank, support body 28 bottom is equipped with centre gripping cylinder 31, centre gripping cylinder 31's piston rod one end is connected with second grip block 32 through link assembly 33, centre gripping cylinder 31's piston rod control second grip block 32 opens and shuts on the holder, with the rolling or the action of unreeling of cooperation plastics tubular product automatic winding machine, at the rolling in-process, centre gripping cylinder 31's piston rod control second grip block 32 is close to first grip block 30, with the closure on the holder, the holder rotates along with carousel 27, the plastic tubing is coiled on the holder.

After the packing was accomplished to the plastics pipe dish of coiling mechanism 1, 5 toward coiling mechanism 1 movements of second guide rail set spare along the sliding seat, and clamping subassembly 6 rises, and movable clamp 13 moves toward solid fixed splint 12, and clamping subassembly 6 cliies the plastics pipe dish, and second grip block 32 is opened, and sliding seat 5 moves toward the 1 outside of coiling mechanism along second guide rail set spare 24, drives the clamping subassembly 6 that rises and keeps away from coiling mechanism 1.

A cutter for cutting off the plastic pipe is arranged on one of the clamping devices on the rotary table 27, the cutter part is matched and connected with the connecting rod assembly 33, and a piston rod of the clamping cylinder 31 drives the cutter to cut the pipe through the connecting rod assembly 33.

If the first winding disc assembly 25 of the winding device 1 finishes winding, the cutter firstly cuts the pipe. The flipping panel 58 flips over and the first reel assembly 25 comes to a packing position.

The turning plate 58 is provided with a supporting beam 39 between the first winding disc assembly 25 and the second winding disc assembly 26, the supporting beam 39 is provided with an upper pipe clamping assembly 34 and a lower pipe clamping assembly 35 which are arranged up and down symmetrically, the upper pipe clamping assembly 34 and the lower pipe clamping assembly 35 both comprise a pipe clamping cylinder 36, a movable pipe clamping 37 and a fixed pipe clamping 38, one end of a piston rod of the pipe clamping cylinder 36 is connected with the movable pipe clamping 37 in a matching way, a hinged seat is arranged between one end of the pipe clamping cylinder 36 and one end of the movable pipe clamping 37 and the supporting beam 39, one end of the piston rod of the pipe clamping cylinder 36 drives the movable pipe clamping 37 to be close to or far away from the fixed pipe clamping 38, in the process that the first winding disc assembly 25 and the second winding disc assembly 26 alternate positions, the movable pipe clamping 37 and the fixed pipe clamping 38 clamp a plastic pipe head extending out of the plastic pipe disc, so as to prevent the plastic pipe head extending out of the plastic pipe disc from swinging in the equipment when the first winding disc assembly 25 and the second winding disc assembly 26 alternate positions, avoiding touching mechanisms in the device.

The turning plate 58 is provided with a fixing sleeve 44 at the rear side corresponding to the first winding disc assembly 25 and the second winding disc assembly 26, a pushing cylinder 40 is arranged between the winding device 1 and the packing device 3, one end of a piston rod of the pushing cylinder 40 is provided with an insertion tube 60, the first winding disc assembly 25 or the second winding disc assembly 26 rotates on the turning plate 58 in the packing process of the plastic tube disc of the winding device 1, and the piston rod of the pushing cylinder 40 controls the insertion tube 60 to be inserted into the fixing sleeve 44 to prevent the plastic tube disc from shaking in the packing process.

In this embodiment, one end of the piston rod of the pushing cylinder 40 is inserted into the insertion tube 60, the fixing sleeve 44 is a hollow structure, a guide sleeve inserted into the insertion tube 60 may be disposed in the inner cavity of the fixing sleeve 44, and the insertion tube 60 is sleeved with a guide slope toward the guide sleeve, so as to facilitate the insertion of the insertion tube 60 into the guide sleeve.

Referring to fig. 10 to 13, the baling device 3 includes a baling press main body, on which a fixed arm 41 and a movable arm 42 having rotation and horizontal movement are provided: a plurality of driven arms 43 are arranged on the turntable 27, and a closed-loop packing belt groove is formed among the fixed arm 41, the driven arms 43 and the movable arm 42 in the packing process of the plastic pipe coil of the winding device 1; the second clamping plate 32 is opened, the movable arm 42 rotates and is far away from the second clamping plate 32, and an avoiding space for coil unloading action of the automatic plastic pipe winder is formed between the movable arm 42 and the second clamping plate 32; in the packing process of the plastic tube plate of the winding device 1, one driven arm 43 rotates along with the rotating disc 27, the driven arm 43 is aligned with the fixed arm 41, the movable arm 42 rotates to be aligned with the driven arm 43, and the movable arm 42 moves towards the driven arm 43 under the horizontal movement to weld and pack the plastic tube plate at one packing angle; after the packaging at the angle is completed, the turntable 27 rotates to drive the other driven arm 43 to align with the fixed arm 41 and the movable arm 42 again, and the welding at the next packaging angle is performed.

One end of the movable arm 42 is sequentially provided with a connecting block 45 and a swing arm cylinder 46, a piston rod of the swing arm cylinder 46 is hinged with the connecting block 45, a connecting plate 48 is arranged between the connecting block 45 and the movable arm 42, and the connecting block 45 is connected with the movable arm 42 in a matching manner through the connecting plate 48; one side of the connecting block 45 is also provided with a displacement cylinder 47, and one end of a piston rod of the displacement cylinder 47 penetrates through the connecting block 45 and is connected with the connecting plate 48.

Be equipped with a plurality of driven arm 43 on the carousel 27, be equipped with fixed arm 41 in the baling press main part, and have the digging arm 42 that rotates and horizontal motion, under the packing state, fixed arm 41, driven arm 43, form the packing trough of belt that is a closed loop between the digging arm 42, effectively replace the tradition and adopt the left and right slip mode to form the closed loop packing trough of belt structure, reduce the time of left and right slip, and then reduce the packing time, increase efficiency, and the digging arm is dodged through rotating the position formation of unreeling to coiling mechanism 1, make the plastics bobbin disk after the packing uninstall from the coiling mechanism.

In this embodiment, the turntable 27 is provided with a connecting frame corresponding to one end of the driven arm 43, one end of the driven arm 43 is connected with the connecting frame in a matching manner, the other end of the driven arm 43 is connected with the turntable 27 in a matching manner, and the matching connection here can adopt a clamping manner, i.e. a clamping groove, and then is fixed by a fastener such as a screw.

The baling press main part still includes the storage belt dish 59 that baling press core and baling press core link to each other, and the packing area of baling press main part leads to baling press core department through the packing trough of belt and welds the packing action. The bale mechanism and the tape storage reel 59 are of prior art construction and will not be described in detail here.

The packaging machine main body further comprises a movable plate, a pushing cylinder is arranged on the movable plate, a sliding block and a guide rail are arranged at the bottom of the movable plate, and a supporting plate with a belt storage disc 59 and a packaging machine core is further arranged on the movable plate. The piston rod of the pushing cylinder is connected with the supporting plate of the packing machine core in a matching mode, so that the piston rod of the pushing cylinder drives the packing machine core and the belt storage disc 59 to slide along with the movable plate.

Referring to fig. 14, the automatic plastic pipe winder further comprises a rolling device 49 for pressing the plastic pipe coil in the packing process, wherein the rolling device 49 comprises a first rolling assembly and a second rolling assembly which are arranged at an interval from top to bottom, each rolling assembly comprises a pushing cylinder 50 and a pressing wheel 51, a piston rod of the pushing cylinder 50 is connected with the pressing wheel 51 in a matched manner, and the piston rod of the pushing cylinder 50 drives the pressing wheel 51 to contact with the plastic pipe coil in the packing process; each pressing and rolling assembly further comprises an adjusting seat 52, the adjusting seat 52 is provided with a screw 53, a movable seat 54 in threaded transmission connection with the screw 53 and a hand wheel 55 for driving the screw 53 to rotate, the cylinder body of the pressing cylinder 50 is connected with the movable seat 54 in a matched mode, and the movable seat 54 of the pressing cylinder 50 moves along the screw 53 under the shaking of the hand wheel 55 so as to adjust the pressing position of the pressing wheel 51.

When the first clamping plate 30 is slidably adjusted on the adjusting plate 29, the clamping distance between the first clamping plate 30 and the second clamping plate 32 can be changed, so as to adjust the thickness of the rolled plastic pipe coil, and after the thickness of the plastic pipe coil is changed, the pressing position of the pressing and rolling assembly is adjusted correspondingly, so that the hand wheel 55 is rocked.

In this embodiment, one end of the first clamping plate 30 extends into the sliding slot of the adjusting plate 29, and one end of the first clamping plate 30 is provided with a fixing block, and the fixing block is provided with a fastening screw capable of fixing the position of the first clamping plate 30 in the sliding slot of the adjusting plate 29.

In this embodiment, first pressure book subassembly can set up on a crossbeam frame in the equipment, and the second is pressed the book subassembly and can set up in the bottom of baling press main part, and first pressure book subassembly, second are pressed the book subassembly and are the slope respectively and set up. The cannula 60 goes in and out the fixed sleeve 44, and the first pressure roll component and the second pressure roll component press the plastic pipe coil in the packaging process, so that the plastic pipe coil is effectively prevented from shaking in the packaging process.

The plastic tube guiding device 2 comprises a tube outlet seat 56 and a plurality of guiding wheels 57, wherein a guiding channel for guiding the plastic tube out of the tube outlet seat 56 is formed among the plurality of guiding wheels 57.

In this embodiment, the above-mentioned fitting connection may be realized by a connection pin, a connection block, or the like.

In this embodiment, a travel switch may be provided in the lifting travel and the sliding travel for cooperative control, or a limit block may be provided on the lifting trajectory and the reciprocating sliding trajectory to control the degree of freedom of lifting and sliding.

The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a plastics tubular product automatic winding machine, is including carrying plastic tubing guider (2) on plastic tubing to coiling mechanism (1), and the plastic tubing passes through coiling mechanism (1) and forms the plastic tube dish, and plastics tubular product automatic winding machine still includes and carries out bundling and packing device (3) of ribbon bundling with the plastic tube dish, and coiling mechanism (1) is located between plastic tubing guider (2) and packing device (3), its characterized in that: the plastic pipe coil packaging machine is characterized by further comprising a coil unloading device (4) for separating the packaged plastic pipe coil from the winding device (1), wherein the coil unloading device (4) comprises a sliding seat (5), the sliding seat (5) is provided with a clamping assembly (6) for clamping the plastic pipe coil, and the clamping assembly (6) is arranged on the sliding seat (5) in a lifting mode.

2. The automatic winder for plastic pipes as claimed in claim 1, characterized in that: clamping subassembly (6) include bracket (7), get the plastics pipe dish from coiling mechanism (1) clamp in clamping subassembly (6) on the direction that goes down along bracket (7), bracket (7) below is equipped with cushion cylinder (8), prevents nut (9) that cushion cylinder (8) pine takes off, and nut (9) are fixed on the piston rod of cushion cylinder (8).

3. The automatic winder for plastic pipes as claimed in claim 2, characterized in that: a weight sensor (10) is arranged below the bracket (7), and an elastic supporting component (11) is arranged between the bottom of the bracket (7) and the weight sensor (10); in the weighing process of the plastic pipe plate of the bracket (7), the bottom of the bracket (7) and the weight sensor (10) are respectively contacted with the elastic supporting component (11).

4. The automatic winder for plastic pipes according to claim 2 or 3, characterized in that: the clamping assembly (6) comprises fixed clamping plates (12) and movable clamping plates (13), a lifting seat (15) is arranged on the sliding seat (5), the bracket (7) is positioned between the fixed clamping plates (12) and the movable clamping plates (13), a lifting connecting plate (16) is arranged between the movable clamping plates (13) and the lifting seat (15), the lifting connecting plate (16), the movable clamping plates (13), the bracket (7) and the fixed clamping plates (12) are provided with guide connecting rods (14) which penetrate through each other, the lifting connecting plate (16), the movable clamping plates (13), the bracket (7) and the fixed clamping plates (12) are connected in series through the guide connecting rods (14), a pushing cylinder (17) is arranged on the rear side of the lifting connecting plate (16), a piston rod of the pushing cylinder (17) penetrates through the lifting connecting plate (16) to be connected with the movable clamping plates (13) in a matched manner, and a piston of the pushing cylinder (17) drives the movable clamping plates (13) to be close to or far away from the fixed clamping plates (12) along the guide connecting rods (14), to loosen or clamp the plastic pipe disc;

a first guide rail assembly (18) is arranged between the lifting seat (15) and the lifting connecting plate (16), lifting cylinders (19) are arranged on two sides of the lifting connecting plate (16), two sides of the lifting connecting plate (16) are respectively matched and connected with piston rods of the lifting cylinders (19), and the piston rods of the lifting cylinders (19) drive the whole clamping assembly (6) to move along the lifting seat (15) through the first guide rail assembly (18);

be equipped with first motor (20), first reduction gear (21) on sliding seat (5), sliding seat (5) bottom is equipped with second guide rail set spare (24), and engaged with gear (22), rack (23), and first motor (20), first reduction gear (21), gear (22) are transmission connection in proper order, and first motor (20) drive gear (22) through first reduction gear (21) and move along rack (23), and then drive sliding seat (5) and move along second guide rail set spare (24).

5. The automatic winder for plastic pipes as claimed in claim 4, characterized in that: the winding device (1) comprises a first winding disc assembly (25) and a second winding disc assembly (26) which are rotatably arranged on a turnover plate (58), a second motor and a second speed reducer which are in transmission connection are arranged on the rear side of the turnover plate (58), and the second motor and the second speed reducer drive the turnover plate (58) to turn over through a first rotating shaft, so that the first winding disc assembly (25) and the second winding disc assembly (26) can alternately change positions between the packing device (3) and the plastic pipe guiding device (2); the first winding disc assembly (25) and the second winding disc assembly (26) respectively comprise a rotary disc (27) and a plurality of clamping devices arranged on the rotary disc (27), the rear side of the turnover plate (58) is provided with a third motor and a third speed reducer which are in transmission connection with each rotary disc (27), and the third motor and the third speed reducer drive the corresponding rotary discs (27) to rotate through second rotating shafts;

each clamp comprises a frame body (28) and an adjusting plate (29), the adjusting plate (29) is provided with an adjusting groove, the adjusting groove is provided with a first clamping plate (30), the bottom of the frame body (28) is provided with a clamping cylinder (31), one end of a piston rod of the clamping cylinder (31) is connected with a second clamping plate (32) through a connecting rod assembly (33), and the piston rod of the clamping cylinder (31) controls the second clamping plate (32) to be opened and closed on the clamp so as to be matched with the winding or unwinding actions of the automatic plastic pipe winding machine;

after the plastic pipe coil of the winding device (1) is packaged, the sliding seat (5) moves towards the winding device (1) along the second guide rail component (24), the clamping component (6) rises, the movable clamping plate (13) moves towards the fixed clamping plate (12), the clamping component (6) clamps the plastic pipe coil, the second clamping plate (32) is opened, and the sliding seat (5) moves towards the outer side of the winding device (1) along the second guide rail component (24) to drive the rising clamping component (6) to be far away from the winding device (1);

a cutter for cutting off the plastic pipe is arranged on one of the holders on the rotary table (27), the cutter part is matched and connected with the connecting rod component (33), and a piston rod of the clamping cylinder (31) drives the cutter to cut the pipe through the connecting rod component (33).

6. The automatic winder for plastic pipes as claimed in claim 5, characterized in that: a supporting beam (39) is arranged between the first winding disc assembly (25) and the second winding disc assembly (26) on the turning plate (58), the supporting beam (39) is provided with an upper pipe clamping assembly (34) and a lower pipe clamping assembly (35) which are symmetrically arranged up and down, the upper pipe clamping assembly (34) and the lower pipe clamping assembly (35) respectively comprise a pipe clamping cylinder (36), a movable pipe clamping (37) and a fixed pipe clamping (38), one end of a piston rod of the pipe clamping cylinder (36) is connected with the movable pipe clamping (37) in a matching manner, hinged seats are arranged between the pipe clamping cylinder (36) and the supporting beam (39) and between one end of the movable pipe clamping (37) and the supporting beam (39), one end of the piston rod of the pipe clamping cylinder (36) drives the movable pipe clamping (37) to be close to or far away from the fixed pipe clamping (38), and in the process of alternately changing the positions of the first coiling disc component (25) and the second coiling disc component (26), the movable clamping pipe (37) and the fixed clamping pipe (38) clamp a plastic pipe head extending out of the plastic pipe disc.

7. The automatic winder for plastic pipes as claimed in claim 6, characterized in that: the rear sides of the turnover plates (58) corresponding to the first winding disc assembly (25) and the second winding disc assembly (26) are respectively provided with a fixing sleeve (44), a pushing cylinder (40) is arranged between the winding device (1) and the packing device (3), one end of a piston rod of the pushing cylinder (40) is provided with an insertion tube (60), the plastic tube disc of the winding device (1) is in the packing process, the first winding disc assembly (25) or the second winding disc assembly (26) rotates on the turnover plates (58), and the piston rod of the pushing cylinder (40) controls the insertion tube (60) to be inserted into the fixing sleeve (44).

8. The automatic plastic pipe winding machine according to claim 5, wherein: the packing device (3) comprises a packing machine main body, wherein a fixed arm (41) and a movable arm (42) which rotates and moves horizontally are arranged on the packing machine main body: a plurality of driven arms (43) are arranged on the turntable (27), and a closed-loop packing belt groove is formed among the fixed arm (41), the driven arms (43) and the movable arm (42) in the packing process of the plastic pipe coil of the winding device (1); the second clamping plate (32) is opened, the movable arm (42) rotates and is far away from the second clamping plate (32), and an avoiding space for coil unloading action of the automatic plastic pipe coiling machine is formed between the movable arm (42) and the second clamping plate (32); in the packing process of the plastic tube plate of the winding device (1), one driven arm (43) rotates along with the rotating disc (27), the driven arm (43) is aligned with the fixed arm (41), the movable arm (42) rotates to be aligned with the driven arm (43), and the movable arm (42) moves towards the driven arm (43) under the horizontal movement to carry out welding packing of one packing angle of the plastic tube plate; after the packaging at the angle is finished, the turntable (27) rotates to drive the other driven arm (43) to align with the fixed arm (41) and the movable arm (42) again, and the welding at the next packaging angle is carried out;

one end of the movable arm (42) is sequentially provided with a connecting block (45) and a swing arm cylinder (46), a piston rod of the swing arm cylinder (46) is hinged with the connecting block (45), a connecting plate (48) is arranged between the connecting block (45) and the movable arm (42), and the connecting block (45) is matched and connected with the movable arm (42) through the connecting plate (48); and a displacement cylinder (47) is further arranged on one side of the connecting block (45), and one end of a piston rod of the displacement cylinder (47) penetrates through the connecting block (45) and is connected with the connecting plate (48).

9. The automatic winder for plastic pipes according to claim 8, characterized in that: the plastic pipe coiling device comprises a plastic pipe coil and a coiling device (49) which is used for pressing the plastic pipe coil in the packing process, wherein the coiling device (49) comprises a first coiling component and a second coiling component which are arranged at intervals up and down, each coiling component comprises a pushing cylinder (50) and a pressing wheel (51), a piston rod of each pushing cylinder (50) is connected with the corresponding pressing wheel (51) in a matched mode, and in the packing process, the piston rod of each pushing cylinder (50) drives the corresponding pressing wheel (51) to be in contact with the plastic pipe coil; each pressing and rolling assembly further comprises an adjusting seat (52), the adjusting seat (52) is provided with a screw (53), a movable seat (54) in threaded transmission connection with the screw (53) and a hand wheel (55) for driving the screw (53) to rotate, a cylinder body of the pushing and pressing cylinder (50) is matched and connected with the movable seat (54), and the movable seat (54) of the pushing and pressing cylinder (50) moves along the screw (53) under the shaking of the hand wheel (55) so as to adjust the pressing position of the pressing wheel (51).

10. The automatic plastic pipe winding machine according to claim 1, wherein: the plastic pipe guiding device (2) comprises a pipe outlet seat (56) and a plurality of guiding wheels (57), wherein a guiding channel for guiding the plastic pipe to the pipe outlet seat (56) is formed among the guiding wheels (57).

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