CN208413425U

CN208413425U - A kind of PP piece film extrusion clot process units

Info

Publication number: CN208413425U
Application number: CN201821074280.0U
Authority: CN
Inventors: 段宇晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-06
Filing date: 2018-07-06
Publication date: 2019-01-22
Anticipated expiration: 2028-07-06

Abstract

The utility model relates to a kind of PP piece films to squeeze out clot process units, including rack, extruder rack, extruder head and multiple transfer rollers, multiple transfer rollers are horizontally disposed and connect with gantry rotation, one end of rack is fixedly connected with winding roller support, multiple horizontally disposed winding rollers are rotatably connected in winding roller support, winding roller is equipped with cooling structure, the cut part for cutting the extra side in film two sides is successively arranged along the direction far from winding roller support in rack, for recycling the recovery part on the extra side in film two sides cut, for provide coiling tension tension part and for by processing film it is coiled batch component, extruder rack is located at by winding roller bracket, extruder frame lower is connected with the extruder head for squeezing out film, extruder head can move along the vertical direction, cavity and cavity are set in extruder head and are squeezed Machine is connected to out.The utility model has the advantages that it is integrated with two important procedures of clot by squeezing out, it is automatically performed trimming fixed width, recycles the extra side cut.

Description

A kind of PP piece film extrusion clot process units

Technical field

The utility model relates to a kind of PP piece membrane production equipments more particularly to a kind of PP piece film to squeeze out clot production dress It sets.

Background technique

In PP piece film production process, squeezes out and clot is two important procedures, existing production equipment is all individual Extrusion equipment or clot equipment, producing line is long, and investment is big, without a kind of integrated equipment, so being badly in need of designing a kind of energy It will squeeze out and the integrated equipment of two important procedures of clot.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of PP piece films to squeeze out clot process units, can will squeeze It is integrated with two important procedures of clot out.

The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of PP piece film extrusion clot production dress Set, including rack, extruder rack, extruder head and multiple transfer rollers, multiple transfer rollers it is horizontally disposed and with the rack Rotation connection, one end of the rack is fixedly connected with winding roller support, is rotatably connected to multiple water in the winding roller support The winding roller of flat setting, the winding roller are equipped with cooling structure, along the direction far from the winding roller support in the rack Be successively arranged for by film two sides it is extra while the cut part cut, be used to recycle the film two sides cut it is extra while recycling Component, the tension part for providing coiling tension and for by processing film it is coiled batch component, the extruder rack By the winding roller support, the extruder frame lower is connected with the extruder head for squeezing out film, the extrusion Head can move along the vertical direction, and cavity is set in the extruder head and the cavity is connected to extruder.

The beneficial effects of the utility model are: can will squeeze out and two important procedures of clot it is integrated, be automatically performed and cut Side fixed width recycles the extra side cut.

Based on the above technical solution, the utility model can also do following improvement.

Further, uniform intervals are arranged multiple winding rollers along the vertical direction.

Beneficial effect using above-mentioned further scheme is, so that PP piece film transmits on multiple winding rollers, from most upper The winding roller in face is sequentially delivered to nethermost winding roller, and last communicated roller transports, and can make PP piece film so more Flexible.

Further, the cooling structure includes the cavity in the winding roller and the cooling water positioned at the winding roller both ends Pipe fitting and drainage joint, the cooling water pipe connector and drainage joint are connected to the cavity in the winding roller, described cold But water pipe head is connect with water inlet pipe.

Beneficial effect using above-mentioned further scheme is winding roller can be made to cool down rapidly, keeps continuous duty.

Further, the cut part includes cutter supporter, knife handle, blade, turntable and slitter shaft, the cutter supporter with The rack is fixedly connected, and the slitter shaft is horizontally located in the cutter supporter, and the knife handle sets there are two and is arranged In on the slitter shaft, the knife handle can be along institute around the central axial rotation of the slitter shaft, two knife handles The axial direction for stating slitter shaft is mobile, and the bottom of the turntable is fixedly connected with turntable shaft, and the knife handle is offered vertical and passed through Logical threaded hole, the turntable shaft are threadedly coupled by knife handle described in the threaded hole, and the turntable can be made by rotating the turntable Axis stretches out the knife handle and is abutted with the slitter shaft so that the knife handle and slitter shaft positioning fixation, each described The end of knife handle is fixedly connected with the blade.

Beneficial effect using above-mentioned further scheme is to adjust the position of two cutters, can according to need cutting The size of PP piece film cuts PP piece film, and the extra side in both sides is cut away.

Further, the recovery part include recycling roller support, partition, recycling roll, conveying trough, the recycling roller support and The rack is fixedly connected, the recycling roll along the center line of the feedstock direction of the rack be symmetrically arranged with two and with it is described The connection of recycling roll holder pivots, the two sides of each recycling roll are respectively fixedly connected with more for positioning the film two sides cut The partition on remaining side is correspondingly provided with conveying trough between each recycling roll and an adjacent transfer roller, to will be described The extra side in film two sides cut on transfer roller is respectively sent in the corresponding recycling roll.

Beneficial effect using above-mentioned further scheme is, conveying trough is by the extra side in film two sides cut on transfer roller Be respectively sent in the corresponding recycling roll, recycling roll rotate so that extra side be wrapped in recycling roll to recycle it is extra Side, partition fall down extra side will not from recycling roll.

Further, the tension part includes tension roller support and jockey pulley, and the tension roller support and the rack are solid Fixed connection, the jockey pulley is horizontally disposed and there are two setting along the vertical direction, each jockey pulley with the jockey pulley branch Frame rotation connection, the rotation direction of two jockey pulleys are opposite.

Beneficial effect using above-mentioned further scheme is, two jockey pulleys clampings rotate backward, so that film is toward forward pass It send, provides tension for subsequent coiling process.

Further, the component that batches includes horizontally disposed air-expanding shaft, and the air-expanding shaft is connect with the gantry rotation.

Beneficial effect using above-mentioned further scheme is that air-expanding shaft rolls into a roll film.

Further, screw rod is equipped between the extruder head and the extruder rack, the bottom end of the screw rod is squeezed with described The top rotation connection lifted one's head, the top of the screw rod are connect with the extruder rack worm drive, the extruder head and institute It states and is equipped with two guide rails between extruder rack, two guide rails are symmetrically set in the screw rod two sides, the bottom end of each guide rail It is fixedly connected at the top of the extruder head, the top of each guide rail is embedded in the extruder head.

Beneficial effect using above-mentioned further scheme is the vertical position for adjusting extruder head.

Detailed description of the invention

Fig. 1 is the structural schematic diagram that a kind of PP piece film provided by the utility model squeezes out clot process units；

Fig. 2 is the top view that a kind of PP piece film shown in FIG. 1 squeezes out clot process units；

Fig. 3 is that a kind of PP piece film shown in FIG. 1 squeezes out the extruder rack of clot process units and the connection of extruder head Structural schematic diagram.

In attached drawing, parts list represented by the reference numerals are as follows:

1, rack, 2, extruder rack, 3, extruder head, 4, guide rail, 5, winding roller support, 6, winding roller, 7, cooling water pipe Connector, 8, transfer roller, 9, cutter supporter, 10, knife handle, 11, blade, 12, turntable, 13, recycling roller support, 14, partition, 15, return Receive roller, 16, conveying trough, 17, tension roller support, 18, jockey pulley, 19, air-expanding shaft, 20, screw rod, 21, slitter shaft.

Specific embodiment

The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical It is novel, it is not intended to limit the scope of the utility model.

As shown in Figure 1-3, a kind of PP piece film squeezes out clot process units, including rack 1, extruder rack 2, extruder head 3 and multiple transfer rollers 8, multiple transfer rollers 8 are horizontally disposed and are rotatablely connected with the rack 1, and one end of the rack 1 is solid Surely it is connected with winding roller support 5, is rotatably connected to multiple horizontally disposed winding rollers 6, the winding in the winding roller support 5 Roller 6 is equipped with cooling structure, is successively arranged along the direction far from the winding roller support 5 for by film two in the rack 1 Side it is extra while the cut part cut, for recycle the film two sides cut it is extra while recovery part, batch for providing The tension part of power and for by processing film it is coiled batch component, the extruder rack 2 is located at the winding roller support By in the of 5,2 lower part of extruder rack is connected with the extruder head 3 for squeezing out film, and the extruder head 3 can be along the vertical direction It is mobile, cavity is set in the extruder head 3 and the cavity is connected to extruder.

Uniform intervals are arranged multiple winding rollers 6 along the vertical direction.

The cooling structure includes that the cavity in the winding roller 6 and the cooling water pipe positioned at 6 both ends of winding roller connect First 7 and drainage joint, the cooling water pipe connector 7 and drainage joint be connected to the cavity in the winding roller 6, the cooling Water pipe head 7 is connect with water inlet pipe.

The cut part includes cutter supporter 9, knife handle 10, blade 11, turntable 12 and slitter shaft 21, the cutter supporter 9 are fixedly connected with the rack 1, and the slitter shaft 21 is horizontally located in the cutter supporter 9, there are two the knife handle 10 is set And be sheathed on the slitter shaft 21, the knife handle 10 can be around the central axial rotation of the slitter shaft 21, two institutes Stating knife handle 10 can move along the axial direction of the slitter shaft 21, and the bottom of the turntable 12 is fixedly connected with turntable shaft, institute It states knife handle 10 and offers vertical and perforation threaded hole, the turntable shaft is threadedly coupled by knife handle 10 described in the threaded hole, Rotating the turntable 12 can make the turntable shaft stretch out the knife handle 10 and abut with the slitter shaft 21 so that the knife Handle 10 and the slitter shaft 21 positioning are fixed, and the end of each knife handle 10 is fixedly connected with the blade 11.

The recovery part includes recycling roller support 13, partition 14, recycling roll 15, conveying trough 16, the recycling roller support 13 are fixedly connected with the rack 1, and the recycling roll 15 is symmetrically arranged with two simultaneously along the center line of the feedstock direction of the rack 1 It is rotatablely connected with the recycling roller support 13, the two sides of each recycling roll 15 have been respectively fixedly connected with cuts for positioning The extra side in film two sides partition 14, be correspondingly provided between each recycling roll 15 and adjacent one transfer roller 8 Conveying trough 16, the extra side in film two sides cut on the transfer roller 8 is respectively sent to the corresponding recycling roll On 15.

The tension part includes tension roller support 17 and jockey pulley 18, and the tension roller support 17 and the rack 1 are solid Fixed connection, the jockey pulley 18 is horizontally disposed and there are two setting along the vertical direction, each jockey pulley 18 with the tension Roller support 17 is rotatablely connected, and the rotation direction of two jockey pulleys 18 is opposite.

The component that batches includes horizontally disposed air-expanding shaft 19, and the air-expanding shaft 19 is rotatablely connected with the rack 1. Air-expanding shaft is the special winding of one kind, unreeling shaft, that is, passing through high-pressure aerated rear surface can be with the axis of protrusion, deflation rear surface The axis that part retracts rapidly is called air-expanding shaft.

Screw rod 20, the bottom end of the screw rod 20 and the extrusion are equipped between the extruder head 3 and the extruder rack 2 First 3 top rotation connection, the top of the screw rod 20 are connect with 2 worm drive of extruder rack, the extruder head 3 Two guide rails 4 are equipped between the extruder rack 2, two guide rails 4 are symmetrically set in 20 two sides of screw rod, each described to lead The bottom end of rail 4 is fixedly connected with the top of the extruder head 3, and the top of each guide rail 4 is embedded in the extruder head 3.

The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims

1. a kind of PP piece film squeezes out clot process units, which is characterized in that including rack (1), extruder rack (2), squeeze out Head (3) and multiple transfer rollers (8), multiple transfer rollers (8) are horizontally disposed and are rotatablely connected with the rack (1), the machine One end of frame (1) is fixedly connected with winding roller support (5), is rotatably connected in the winding roller support (5) multiple horizontally disposed Winding roller (6), the winding roller (6) is equipped with cooling structure, along far from the winding roller support (5) on the rack (1) Direction be successively arranged for by film two sides it is extra while the cut part cut, be used to recycle the film two sides cut it is extra while Recovery part, the tension part for providing coiling tension and for by processing film it is coiled batch component, the extrusion Machine rack (2) is located at by the winding roller support (5), and extruder rack (2) lower part is connected with for squeezing out film Extruder head (3), the extruder head (3) can move along the vertical direction, and cavity is set in the extruder head (3) and the cavity and is squeezed out Machine connection.

2. a kind of PP piece film squeezes out clot process units according to claim 1, which is characterized in that multiple winding rollers (6) uniform intervals are arranged along the vertical direction.

3. a kind of PP piece film squeezes out clot process units according to claim 2, which is characterized in that the cooling structure packet It includes the cavity in the winding roller (6) and is located at the cooling water pipe connector (7) and drainage joint at the winding roller (6) both ends, institute It states cooling water pipe connector (7) and drainage joint to be connected to the cavity in the winding roller (6), the cooling water pipe connector (7) It is connect with water inlet pipe.

4. a kind of PP piece film squeezes out clot process units according to claim 1, which is characterized in that the cut part packet Include cutter supporter (9), knife handle (10), blade (11), turntable (12) and slitter shaft (21), the cutter supporter (9) and the machine Frame (1) is fixedly connected, and the slitter shaft (21) is horizontally located in the cutter supporter (9), there are two the knife handle (10) sets And be sheathed on the slitter shaft (21), the knife handle (10) can be around the central axial rotation of the slitter shaft (21), and two The knife handle (10) can be mobile along the axial direction of the slitter shaft (21), and the bottom of the turntable (12), which is fixedly connected with, to be turned Dish axle, the knife handle (10) offer vertical and perforation threaded hole, and the turntable shaft passes through knife handle described in the threaded hole (10) be threadedly coupled, rotate the turntable (12) can make the turntable shaft stretch out the knife handle (10) and with the slitter shaft (21) It abuts so that the knife handle (10) and the slitter shaft (21) positioning are fixed, the end of each knife handle (10) is fixed to be connected It is connected to the blade (11).

5. a kind of PP piece film squeezes out clot process units according to claim 1, which is characterized in that the recovery part packet Include recycling roller support (13), partition (14), recycling roll (15), conveying trough (16), the recycling roller support (13) and the rack (1) it is fixedly connected, the center line of feedstock direction of the recycling roll (15) along the rack (1) is symmetrically arranged with two and and institute Recycling roller support (13) rotation connection is stated, the two sides of each recycling roll (15) are respectively fixedly connected with cuts for positioning The partition (14) on the extra side in film two sides, it is corresponding between each recycling roll (15) and adjacent one transfer roller (8) Equipped with conveying trough (16), the extra side in film two sides cut on the transfer roller (8) is respectively sent to corresponding institute It states on recycling roll (15).

6. a kind of PP piece film squeezes out clot process units according to claim 1, which is characterized in that the tension part packet Tension roller support (17) and jockey pulley (18) are included, the tension roller support (17) is fixedly connected with the rack (1), the tension Roller (18) is horizontally disposed and there are two setting along the vertical direction, and each jockey pulley (18) turns with the tension roller support (17) Dynamic connection, the rotation direction of two jockey pulleys (18) are opposite.

7. a kind of PP piece film squeezes out clot process units according to claim 1, which is characterized in that described to batch component packet It includes horizontally disposed air-expanding shaft (19), the air-expanding shaft (19) and the rack (1) are rotatablely connected.

8. any one of -7 a kind of PP piece film extrusion clot process units according to claim 1, which is characterized in that described to squeeze Lift one's head (3) and is equipped with screw rod (20) between the extruder rack (2), the bottom end and the extruder head (3) of the screw rod (20) Top rotation connection, the top of the screw rod (20) connect with extruder rack (2) worm drive, the extruder head (3) two guide rails (4) are equipped between the extruder rack (2), two guide rails (4) are symmetrically set in the screw rod (20) two Side is fixedly connected at the top of the bottom end and the extruder head (3) of each guide rail (4), and the top of each guide rail (4) is embedding Enter in the extruder head (3).