CN213707190U

CN213707190U - PVC calendering membrane coiling mechanism

Info

Publication number: CN213707190U
Application number: CN202022487720.9U
Authority: CN
Inventors: 张浩业
Original assignee: Xinji Beixin Plastic Technology Co ltd
Current assignee: Xinji Beixin Plastic Technology Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-07-16
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a PVC calendering film winding device, which comprises a platform, a sliding plate and a winding roller, wherein one side of the platform is fixedly provided with two guide sleeves, one side of one guide sleeve is fixedly provided with a pull rod, one end of the pull rod is fixedly connected with one side of the other guide sleeve, the two guide sleeves are both connected with guide pillars in a sliding way, the surfaces of the two guide pillars are both sleeved with springs, one ends of the two guide pillars are both fixedly provided with mounting blocks, and one side of one mounting block is rotatably connected with a carrier roller; the utility model has the advantages that: the utility model relates to a PVC calendering membrane coiling mechanism, through setting up the bearing roller, can the bearing calendering membrane, support the calendering membrane, through setting up two springs, can provide the buffering to the calendering membrane, when rolling calendering membrane through the wind-up roll rolling, if the calendering membrane is the atress uneven, two springs can drive two guide pillars and stretch out and draw back, provide the buffering to the calendering membrane, calendering membrane non-deformable can be spacing to two guide pillars through setting up two guide pin bushings.

Description

PVC calendering membrane coiling mechanism

Technical Field

The utility model relates to a coiling mechanism, in particular to PVC calendering membrane coiling mechanism belongs to calendering membrane production technical field.

Background

The PVC calendering film is prepared by a calendering process, wherein calendering is a process of extruding and extending heated polyvinyl chloride plastics through a gap between one or more pairs of horizontal rollers rotating oppositely to form a thin product with certain thickness, width and smooth surface, the PVC calendering film occupies an important position in a plastic shed film, and is widely applied to salt field tarpaulin covers, industrial packaging, electrical insulation, inflatable film products, lamp box advertisements, engineering waterproofing, commodity packaging and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PVC calendering membrane coiling mechanism to the common PVC calendering membrane rolling machine that provides in solving above-mentioned background art generally does not have buffer function, is difficult to provide the problem of buffering to the calendering membrane.

In order to achieve the above object, the utility model provides a following technical scheme: a PVC calendering film winding device comprises a platform, a sliding plate and a winding roller, wherein one side of the platform is fixedly provided with two guide sleeves, one side of one guide sleeve is fixedly provided with a pull rod, one end of the pull rod is fixedly connected with one side of the other guide sleeve, the two guide sleeves are both connected with guide pillars in a sliding manner, the surfaces of the two guide pillars are both sleeved with springs, one ends of the two guide pillars are both fixedly provided with mounting blocks, one side of one mounting block is rotatably connected with a carrier roller, one end of the carrier roller is rotatably connected with one side of the other mounting block, one side of the top end of the platform is fixedly provided with a first vertical plate, the other side of the top end of the platform is provided with two sliding grooves, the two sliding grooves are respectively and slidably connected with the two sides of the bottom end of the sliding plate through two sliding blocks, the middle part of the top end of the sliding plate is fixedly provided with, one of them the fixed first belt pulley that is equipped with in one side of pivot, two the one end of pivot is the fixed square column that is equipped with all, two the equal block of square column is connected with the chuck, two one side of chuck all through the baffle respectively with the both ends fixed connection of wind-up roll, the bottom of second riser is rotated and is connected with the lead screw, the one end of lead screw is through keeping off the fixed connecting axle that is equipped with of dish, the one end of connecting axle is rotated and is connected with the backup plate, the bottom of backup plate and the top fixed connection of platform.

As a preferred technical scheme of the utility model, the both sides of platform bottom are all fixed and are equipped with the backup pad, two the bottom of backup pad is all fixed and is equipped with the fixed plate, two the mounting hole has all been seted up to the both sides on fixed plate top.

As an optimal technical scheme of the utility model, two the angle bar, two have all been welded at the top of backup pad one side the top of angle bar all with the bottom welding of platform.

As an optimal technical scheme of the utility model, the other end of lead screw is fixed and is equipped with the connection pad, the fixed hand wheel that is equipped with in one side of connection pad.

As an optimal technical scheme of the utility model, the fixed gear motor that is equipped with in top of platform, gear motor's the fixed second belt pulley that is equipped with of output shaft, the second belt pulley passes through driving belt and is connected with first belt pulley transmission.

As an optimal technical scheme of the utility model, one side of platform is fixed and is equipped with gear motor switch, gear motor passes through gear motor switch and power electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a PVC calendering film coiling mechanism, through setting up the bearing roller, can bear the calendering film, support the calendering film, through setting up two springs, can provide the buffering to the calendering film, when rolling the calendering film through the wind-up roll, if the calendering film is uneven in atress, two springs can drive two guide pillars and stretch out and draw back, provide the buffering to the calendering film, calendering film non-deformable, can be spacing to two guide pillars through setting up two guide pin bushings, can improve the fastness between two guide pin bushings through the pull rod; through rotating the lead screw, the lead screw can drive the second riser and remove, and the second riser is when removing, and two square columns and two chuck blocks can lock the wind-up roll, are convenient for install the wind-up roll, through the opposite direction rotation lead screw, can make the second riser reset, with two square columns and two chuck separation, convenient to detach wind-up roll, change it, set up the slide through the bottom at the second riser, improved the stability of second riser.

Drawings

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

FIG. 2 is a schematic structural view of the platform of the present invention;

fig. 3 is a schematic structural diagram of the second vertical plate of the present invention.

In the figure: 1. a platform; 2. a support plate; 3. a fixing plate; 4. angle iron; 5. a guide sleeve; 6. a guide post; 7. a spring; 8. a pull rod; 9. mounting blocks; 10. a carrier roller; 11. a first vertical plate; 12. a chute; 13. a slider; 14. a slide plate; 15. a second vertical plate; 16. a rotating shaft; 17. a first pulley; 18. a square column; 19. a chuck; 20. a baffle plate; 21. a wind-up roll; 22. a reduction motor; 23. a second pulley; 24. a screw rod; 25. a hand wheel; 26. a catch tray; 27. a connecting shaft; 28. a backup plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a PVC calendering film rolling device, which comprises a platform 1, a sliding plate 14 and a rolling roller 21, wherein one side of the platform 1 is fixedly provided with two guide sleeves 5, one side of one guide sleeve 5 is fixedly provided with a pull rod 8, one end of the pull rod 8 is fixedly connected with one side of the other guide sleeve 5, the two guide sleeves 5 are both connected with guide pillars 6 in a sliding way, the surfaces of the two guide pillars 6 are both sleeved with springs 7, one end of each guide pillar 6 is fixedly provided with a mounting block 9, one side of one mounting block 9 is rotatably connected with a carrier roller 10, one end of the carrier roller 10 is rotatably connected with one side of the other mounting block 9, one side of the top end of the platform 1 is fixedly provided with a first vertical plate 11, the other side of the top end of the platform 1 is provided with two sliding grooves 12, the two sliding grooves 12 are both slidably connected with both sides of the bottom, the top of first riser 11 and the top of second riser 15 all rotate and are connected with pivot 16, the fixed first belt pulley 17 that is equipped with in one side of one of them pivot 16, the equal fixed square column 18 that is equipped with in one end of two pivot 16, the equal block of two square columns 18 is connected with chuck 19, one side of two chuck 19 all through baffle 20 respectively with wind-up roll 21's both ends fixed connection, the bottom of second riser 15 is rotated and is connected with lead screw 24, the fixed connecting axle 27 that is equipped with of fender dish 26 is passed through to the one end of lead screw 24, the one end of connecting axle 27 is rotated and is connected with backup plate 28, the bottom of backup plate 28 and platform 1's top fixed connection.

Preferably, the supporting plates 2 are fixedly arranged on two sides of the bottom end of the platform 1, the fixing plates 3 are fixedly arranged on the bottom ends of the two supporting plates 2, and the mounting holes are formed in two sides of the top ends of the two fixing plates 3, so that the fixing plates 3 can be conveniently mounted through the mounting holes; the angle irons 4 are welded at the tops of one sides of the two supporting plates 2, the top ends of the two angle irons 4 are welded with the bottom end of the platform 1, and the firmness between the platform 1 and the two supporting plates 2 can be improved through the angle irons 4; a connecting disc is fixedly arranged at the other end of the screw rod 24, a hand wheel 25 is fixedly arranged on one side of the connecting disc, and the screw rod 24 is convenient to rotate through the hand wheel 25; a speed reducing motor 22 is fixedly arranged at the top end of the platform 1, a second belt pulley 23 is fixedly arranged on an output shaft of the speed reducing motor 22, the second belt pulley 23 is in transmission connection with the first belt pulley 17 through a transmission belt, the speed reducing motor 22 drives the second belt pulley 23 to rotate, the first belt pulley 17 can be driven to rotate, and then the winding roller 21 can be driven to rotate; one side of the platform 1 is fixedly provided with a speed reduction motor switch, the speed reduction motor 22 is electrically connected with a power supply through the speed reduction motor switch, and the speed reduction motor 22 is convenient to control through the speed reduction motor switch.

When the PVC calendering film winding device is used, firstly, the screw rod 24 is rotated through the hand wheel 25, the screw rod 24 drives the second vertical plate 15 to move in the rotating process, when the second vertical plate 15 moves, the two square columns 18 are clamped with the two chucks 19 to lock the winding roller 21, then a speed reduction motor switch is opened, the speed reduction motor 22 with the model of 90YYJT drives the second belt pulley 23 to rotate, the second belt pulley 23 drives the first belt pulley 17 to rotate, the winding roller 21 starts to rotate to wind the calendering film, the calendering film is supported through the carrier roller 10 and can be supported, when the calendering film is wound through the winding roller 21, if the stress of the calendering film is uneven, the two springs 7 can drive the two guide columns 6 to stretch and retract, the cushioning is provided for the calendering film, the calendering film is not easy to deform, when the winding roller 21 needs to be dismounted, the screw rod 24 is rotated in the opposite direction to reset the second vertical plate 15, can separate two square columns 18 and two chucks 19, can dismantle wind-up roll 21, change it, set up slide 14 through the bottom at second riser 15, can improve the stability of second riser 15.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 PVC calendering film winding device comprises a platform (1), a sliding plate (14) and a winding roller (21), and is characterized in that two guide sleeves (5) are fixedly arranged on one side of the platform (1), a pull rod (8) is fixedly arranged on one side of one of the guide sleeves (5), one end of the pull rod (8) is fixedly connected with one side of the other guide sleeve (5), two guide sleeves (5) are both connected with guide columns (6) in a sliding manner, springs (7) are sleeved on the surfaces of the two guide columns (6), mounting blocks (9) are fixedly arranged at one ends of the two guide columns (6), a carrier roller (10) is rotatably connected to one side of one of the mounting blocks (9), one end of the carrier roller (10) is rotatably connected with one side of the other mounting block (9), a first vertical plate (11) is fixedly arranged on one side of the top end of the platform (1), the other side of the top end of the platform (1) is provided with two sliding grooves (12), the two sliding grooves (12) are respectively connected with two sides of the bottom end of a sliding plate (14) in a sliding manner through two sliding blocks (13), a second vertical plate (15) is fixedly arranged in the middle of the top end of the sliding plate (14), the top end of a first vertical plate (11) and the top end of the second vertical plate (15) are respectively connected with a rotating shaft (16) in a rotating manner, one side of one rotating shaft (16) is fixedly provided with a first belt pulley (17), one end of each rotating shaft (16) is fixedly provided with a square column (18), the two square columns (18) are respectively connected with a chuck (19) in a clamping manner, one side of the two chucks (19) is respectively and fixedly connected with two ends of a winding roller (21) through a baffle plate (20), the bottom of the second vertical plate (15) is rotatably connected with a screw rod (24), one end of the screw rod (24), one end of the connecting shaft (27) is rotatably connected with a backup plate (28), and the bottom end of the backup plate (28) is fixedly connected with the top end of the platform (1).

2. The PVC calendering film rolling device according to claim 1, is characterized in that: the supporting plates (2) are fixedly arranged on two sides of the bottom end of the platform (1), the fixing plates (3) are fixedly arranged on the bottom ends of the supporting plates (2), and mounting holes are formed in two sides of the top end of each fixing plate (3).

3. The PVC calendering film rolling device according to claim 2, is characterized in that: two angle bar (4) are all welded at the top of backup pad (2) one side, two the top of angle bar (4) all welds with the bottom of platform (1).

4. The PVC calendering film rolling device according to claim 1, is characterized in that: the other end of the screw rod (24) is fixedly provided with a connecting disc, and one side of the connecting disc is fixedly provided with a hand wheel (25).

5. The PVC calendering film rolling device according to claim 1, is characterized in that: the top of platform (1) is fixed and is equipped with gear motor (22), the fixed second belt pulley (23) that is equipped with of output shaft of gear motor (22), second belt pulley (23) are connected with first belt pulley (17) transmission through driving belt.

6. The PVC calendering film rolling device according to claim 5, is characterized in that: one side of the platform (1) is fixedly provided with a speed reduction motor switch, and the speed reduction motor (22) is electrically connected with a power supply through the speed reduction motor switch.