CN213035122U

CN213035122U - Calender for producing high-performance polyvinyl chloride film

Info

Publication number: CN213035122U
Application number: CN202020772147.3U
Authority: CN
Inventors: 区健辉
Original assignee: Foshan City Gaoming Sunraise Plastic Co ltd
Current assignee: Foshan City Gaoming Sunraise Plastic Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-04-23
Anticipated expiration: 2030-05-11

Abstract

The utility model provides a calender of high performance polyvinyl chloride film production relates to film calendering equipment technical field, this calender of high performance polyvinyl chloride film production, which comprises an outer shell, shell top outer wall welding has first support, and first support one side outer wall rotates and is connected with the transfer rod, and transfer rod circumference outer wall even has the conveyer belt, and shell top outer wall has first motor through the fix with screw, and the output of first motor is connected with the transfer rod, and shell top outer wall welding has the guide bracket, and guide bracket top outer wall welding has the second support, and second support one side outer wall has the second motor through the fix with screw, and the guide bracket both sides all are provided with slewing mechanism, and two slewing mechanism mesh mutually. The utility model discloses a be provided with the regulating wheel, detect the film when the inductor, can start the second motor, remove the deflector and contact with the film, can be better lead to the film, played the purpose that does benefit to the rolling film.

Description

Calender for producing high-performance polyvinyl chloride film

Technical Field

The utility model relates to a film calendering equipment technical field, concretely relates to calender of high performance polyvinyl chloride film production.

Background

In the prior art, a calendaring molding process is commonly used for producing plastic films or sheets, and is a method for forming a continuous sheet product with certain specification and size and meeting quality requirements by extruding, extending and stretching a melt by more than two parallel counter-rotating roller gaps through a roller; the calender is a device which is arranged by two or more than two rollers according to a certain form and presses and stretches rubber or plastic into a film or a thin film with a certain thickness and surface shape at a certain temperature.

Through the search discovery, disclose polytetrafluoroethylene film calender in the utility model patent of grant publication No. CN210126227U, including the support body, send a roll mechanism, calendering mechanism and winding mechanism, send a roll mechanism including sending a roll frame and sending the spool send the spool in with be provided with tension adjustment mechanism between the calendering mechanism.

However, in the above-mentioned technical solution, the guide groove is used to guide the film to prevent the film from deflecting, but the guide groove is fixed in width and cannot guide the film according to the width of the film, so that there is a problem that if the width of the film does not match the guide groove, the film is easily curled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a calender of high performance polyvinyl chloride film production aims at solving among the prior art if the width of film does not match with the guide way, appears the problem of film turn-up easily.

In order to achieve the above object, the utility model provides a following technical scheme: the automatic conveying device comprises an outer shell, the outer wall welding of shell top has first support, first support one side outer wall rotates and is connected with the conveying pole, conveying pole circumference outer wall even has the conveyer belt, shell top outer wall has first motor through the fix with screw, the output of first motor is connected with the conveying pole, the outer wall welding of shell top has the guide bracket, the outer wall welding of guide bracket top has the second support, second support one side outer wall has the second motor through the fix with screw, the guide bracket both sides all are provided with slewing mechanism, two slewing mechanism mesh mutually.

For better direction to the film, as an optimization of the utility model discloses a, its characterized in that: every slewing mechanism includes the regulating wheel, the head rod, the rack, the second connecting rod, deflector and inductor, the second connecting rod welds in regulating wheel one side outer wall, the regulating wheel is connected with the output of second motor, first recess is opened in guide bracket one side outer wall, deflector sliding connection is in first recess one side inner wall, the rack welds in deflector one side outer wall, the head rod rotates to be connected in first recess one side inner wall, head rod one side outer wall is connected through the gear with the second connecting rod, head rod opposite side outer wall is connected through the gear with the rack, the inductor has through the fix with screw to be connected in deflector one side outer wall, two regulating wheels mesh mutually.

In order to adjust the elasticity during transportation, as the utility model relates to an it is preferred, shell top outer wall welding has the shell of preventing falling, shell top outer wall has the pneumatic cylinder through the fix with screw, shell top outer wall is opened there is the second recess, the welding of second recess bottom inner wall has the spring, second recess one side outer wall sliding connection has adjusting bearing, spring opposite side outer wall welds in adjusting bearing bottom outer wall, adjusting bearing top outer wall welding has the push pedal, the push pedal is connected with the output of pneumatic cylinder, shell one side inner wall rotates and is connected with more than two and transports the pole, adjusting bearing circumference inner wall rotates and is connected with the elasticity regulation pole, the elasticity regulation pole is located two and transports directly over between the pole.

In order to adjust the thickness of calendering, as the utility model relates to an it is preferred, shell one side inner wall is opened there is the third recess, and third recess one side inner wall sliding connection has two regulating blocks, and regulating block one side outer wall welding has the removal bearing, and removal bearing circumference inner wall rotates and is connected with the calendering pole, and shell one side outer wall welding has the third motor, and the output of third motor is connected with the calendering pole.

For the film cools off fast, as the utility model relates to an it is preferred, shell one side inner wall has the shower nozzle through the fix with screw, and shell bottom inner wall is opened there is the basin, and the basin is located under the shower nozzle, and shell one side inner wall rotates and is connected with the pole that anhydrates, and pole circumference outer wall that anhydrates is provided with the sponge that absorbs water.

In order to carry out the rolling to the film, as the utility model relates to an it is preferred, shell one side inner wall has the hair-dryer through the fix with screw, and shell one side inner wall rotates and is connected with the coiling pole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with the regulating wheel, detect the film when the inductor, can start the second motor, the second motor drives the regulating wheel and rotates to remove the deflector and contact with the film, can be better lead to the film, played the purpose that does benefit to the rolling film.

2. Through being provided with the regulation pole, with the material from transporting the pole top, the below of elasticity regulation pole is passed, starts the pneumatic cylinder, adjusts the height of elasticity regulation pole to elasticity when adjusting the material and transporting has played the mesh that does benefit to the calendering of film.

3. Through being provided with the shower nozzle, the shower nozzle can spray cold water and cool off, and water can get into the basin and retrieve, makes the film through the water bar, and the sponge that absorbs water can absorb the moisture on the film, has played the purpose of rapid cooling and stoving film.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic front view of a calender for high performance polyvinyl chloride film production;

FIG. 2 is a schematic left side view of a calender for high performance polyvinyl chloride film production;

FIG. 3 is a schematic view of a guide bracket of a calender for high performance polyvinyl chloride film production;

FIG. 4 is a schematic rear view of a calender for high performance polyvinyl chloride film production;

in the figure: 1-a housing; 2-a first electric machine; 3-a transfer rod; 4-preventing shell falling; 5-an elastic adjusting rod; 6-a carrying rod; 7-calendering the rods; 8-an adjusting block; 9-a hydraulic cylinder; 10-adjusting the bearing; 11-a spring; 12-a spray head; 13-a blower; 14-a guide bracket; 15-a first connecting rod; 16-a rack; 17-a second connecting rod; 18-a guide plate; 19-an inductor; 20-a regulating wheel; 21-a second scaffold; 22-a dewatering rod; 23-winding rod.

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. 1-4, the present invention provides the following technical solutions: including shell 1, 1 top outer wall welding of shell has first support, first support one side outer wall rotates and is connected with

conveying rod

3, 3 circumference outer walls of conveying rod even have the conveyer belt, 1 top outer wall of shell has first motor 2 through the fix with screw, the output of first motor 2 is connected with conveying rod 3, 1 top outer wall welding of shell has

guide bracket

14, 14 top outer wall welding of guide bracket has

second support

21, 21 one side outer wall of second support has the second motor through the fix with screw, 14 both sides of guide bracket all are provided with slewing mechanism, two slewing mechanism mesh mutually.

The utility model discloses an in the embodiment, put the material on the conveyer belt, start first motor 2, transport the material, when the film after the calendering passes through guide bracket 14, start the second motor, rotate two slewing mechanism, lead the film, prevent that the curling from appearing in the film, do benefit to the rolling of film.

Specifically, each slewing mechanism includes regulating wheel 20, head rod 15, rack 16, second connecting rod 17, deflector 18 and inductor 19, second connecting rod 17 welds in the outer wall of regulating wheel 20 one side, regulating wheel 20 is connected with the output of second motor, first recess is opened in the outer wall of guide bracket 14 one side, deflector 18 sliding connection is in the inner wall of first recess one side, rack 16 welds in the outer wall of deflector 18 one side, head rod 15 rotates and connects in the inner wall of first recess one side, head rod 15 one side outer wall is connected through the gear with second connecting rod 17, head rod 15 opposite side outer wall is connected through the gear with rack 16, inductor 19 is fixed with through the screw and is connected in the outer wall of deflector 18 one side, two regulating wheels 20 mesh.

In this embodiment, when the film is detected by the sensor 19, the second motor is started, and the second motor drives the adjusting wheel 20 to rotate, so that the movable guide plate 18 contacts with the film, and the film can be better guided.

Specifically, the welding of 1 top outer wall of shell has the shell 4 of preventing falling, 1 top outer wall of shell has pneumatic cylinder 9 through the fix with screw, 1 top outer wall of shell opens there is the second recess, the welding of second recess bottom inner wall has spring 11, second recess one side outer wall sliding connection has adjusting bearing 10, the welding of 11 opposite side outer walls of spring has adjusting bearing 10 bottom outer wall, adjusting bearing 10 top outer wall welding has the push pedal, the push pedal is connected with pneumatic cylinder 9's output, 1 one side inner wall of shell rotates and is connected with more than two and transports pole 6, adjusting bearing 10 circumference inner wall rotates and is connected with the elasticity regulation pole 5, elasticity regulation pole 5 is located two and transports directly over between the pole 6.

In this embodiment: the material is passed from the anti-falling shell 4, the anti-falling shell 4 is used for preventing the material from falling, then the material is passed from the top of the conveying rod 6 and the lower part of the elastic adjusting rod 5, the hydraulic cylinder 9 is started, and the height of the elastic adjusting rod 5 is adjusted, so that the tightness of the material during conveying is adjusted, and the rolling of the film is facilitated.

Specifically, open shell 1 one side inner wall has the third recess, and third recess one side inner wall sliding connection has two regulating

blocks

8, and 8 one side outer wall welding of regulating block has movable bearing, and movable bearing circumference inner wall rotates and is connected with calendering pole 7, and 1 one side outer wall welding of shell has the third motor, and the output of third motor is connected with calendering pole 7.

In this embodiment: and (3) passing the material between the two calendering rods 7, calendering the material, controlling an adjusting block 8, adjusting the thickness between the calendering rods 7, and starting a third motor to drive the calendering rods 7 to rotate.

Specifically, the inner wall of one side of the shell 1 is fixed with a spray head 12 through a screw, the inner wall of the bottom of the shell 1 is provided with a water tank, the water tank is positioned under the spray head 12, the inner wall of one side of the shell 1 is rotatably connected with a water removal rod 22, and the outer wall of the circumference of the water removal rod 22 is provided with a water absorption sponge.

In this embodiment: after the film is rolled, the spray head 12 sprays cold water for cooling, the water enters the water tank for recycling, the film passes through the water discharging rod 22, and the water absorbing sponge absorbs the water on the film.

Specifically, a blower 13 is fixed on the inner wall of one side of the shell 1 through a screw, and a winding rod 23 is rotatably connected to the inner wall of one side of the shell 1.

In this embodiment: the blower 13 blows the film dry and the film is wound up by the winding rod 23.

The utility model discloses a theory of operation and use flow: the material is placed on a conveyor belt, a first motor 2 is started to transport the material, the material passes through an anti-falling shell 4, the anti-falling shell 4 is used for preventing the material from falling off, then the material passes through the upper portion of a conveying rod 6 and the lower portion of an elastic adjusting rod 5, a hydraulic cylinder 9 is started to adjust the height of the elastic adjusting rod 5, so that the tightness of the material during conveying is adjusted, the material is favorably rolled by passing through two rolling rods 7, the material is rolled, a regulating block 8 is controlled, the thickness between the rolling rods 7 is regulated, a third motor is started to drive the rolling rods 7 to rotate, when the film is rolled, a spray head 12 sprays cold water to cool, the water enters a water tank to be recovered, the film passes through a water passing rod 22, a water absorbing sponge absorbs the water on the film, a blower 13 dries the film, and when the film passes through a guide support 14, a sensor 19 detects the film, the second motor is started, the second motor drives the adjusting wheel 20 to rotate, the movable guide plate 18 is in contact with the film, the film can be better guided, and finally the film is wound by the winding rod 23.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A calender for producing high-performance polyvinyl chloride films is characterized in that: the automatic conveying device comprises a shell (1), wherein a first support is welded on the outer wall of the top of the shell (1), a conveying rod (3) is rotatably connected on the outer wall of one side of the first support, a conveying belt is connected on the outer wall of the circumference of the conveying rod (3), a first motor (2) is fixed on the outer wall of the top of the shell (1) through screws, the output end of the first motor (2) is connected with the conveying rod (3), a guide support (14) is welded on the outer wall of the top of the shell (1), a second support (21) is welded on the outer wall of the top of the guide support (14), a second motor is fixed on the outer wall of one side of the second support (21) through screws, rotating mechanisms are arranged; each rotating mechanism comprises an adjusting wheel (20), a first connecting rod (15), a rack (16), a second connecting rod (17), a guide plate (18) and a sensor (19), the second connecting rod (17) is welded on the outer wall of one side of the adjusting wheel (20), the adjusting wheel (20) is connected with the output of a second motor, a first groove is formed in the outer wall of one side of the guide support (14), the guide plate (18) is connected with the inner wall of one side of the first groove in a sliding manner, the rack (16) is welded on the outer wall of one side of the guide plate (18), the first connecting rod (15) is connected with the inner wall of one side of the first groove in a rotating manner, the outer wall of one side of the first connecting rod (15) is connected with the second connecting rod (17) through a gear, the outer wall of the other side of the first connecting rod (15) is connected with the rack (16) through a gear, the two regulating wheels (20) are meshed; the anti-falling shell (4) is welded on the outer wall of the top of the shell (1), a hydraulic cylinder (9) is fixed on the outer wall of the top of the shell (1) through a screw, a second groove is formed in the outer wall of the top of the shell (1), a spring (11) is welded on the inner wall of the bottom of the second groove, an adjusting bearing (10) is connected to the outer wall of one side of the second groove in a sliding mode, the outer wall of the other side of the spring (11) is welded on the outer wall of the bottom of the adjusting bearing (10), a push plate is welded on the outer wall of the top of the adjusting bearing (10), the push plate is connected with the output end of the hydraulic cylinder (9), more than two conveying rods (6) are connected to the inner wall of one side of the shell (; the inner wall of one side of the shell (1) is fixed with a spray head (12) through a screw, the inner wall of the bottom of the shell (1) is provided with a water tank, the water tank is located under the spray head (12), the inner wall of one side of the shell (1) is rotatably connected with a water removal rod (22), and the outer wall of the circumference of the water removal rod (22) is provided with a water absorption sponge.

2. The calender for producing high-performance polyvinyl chloride film according to claim 1, wherein: the utility model discloses a three-phase motor, including shell (1), first adjusting block (8), first movable bearing, first motor, second motor, first adjusting block (8), second adjusting block (8), first adjusting block (8), second adjusting block (7), first adjusting block (1) and second adjusting block (8), first adjusting block (8) and second adjusting block (7) are connected, the inner wall of shell (1) one side is opened there is the third recess, third recess one side inner wall sliding connection has two regulating blocks (8), and the outer wall welding.

3. The calender for producing high-performance polyvinyl chloride film according to claim 1, wherein: the inner wall of one side of the shell (1) is fixed with a blower (13) through a screw, and the inner wall of one side of the shell (1) is rotatably connected with a winding rod (23).