CN217704143U

CN217704143U - Raw material mixing device is used in production of low shrinkage PVB intermediate coat

Info

Publication number: CN217704143U
Application number: CN202221422328.9U
Authority: CN
Inventors: 黄沈莞
Original assignee: Zhejiang Duoli Plastic Rubber Co ltd
Current assignee: Zhejiang Duoli Plastic Rubber Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-11-01
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a raw materials mixing arrangement is used in production of low shrinkage factor PVB intermediate coat, comprising a base plate, the upper end back and the front difference first backup pad of fixedly connected with and the second backup pad of bottom plate, first backup pad and second backup pad are close to one side mutually and have all seted up the swivelling chute, are equipped with the set casing between first backup pad and the second backup pad, the positive middle part of set casing rotates through the pivot to be connected in the second backup pad, fixedly connected with balancing piece on the lower extreme outer wall of set casing, run through and the fixedly connected with fixed block on the upper end lateral wall of set casing, the first motor of upper end fixedly connected with of fixed block, the utility model discloses the beneficial effect who reaches is: the utility model discloses a set casing is installed on the second motor, and the discharging pipe slope sets up in the side of set casing, can avoid during the use that partial low shrinkage factor PVB intermediate coat raw materials is stifled in the discharging pipe, causes the condition of jam, prevents simultaneously that low shrinkage factor PVB intermediate coat raw materials from being difficult to mix fast together, influences mixed effect.

Description

Raw material mixing device is used in production of low shrinkage PVB intermediate coat

Technical Field

The utility model relates to a raw materials mixing device especially relates to a raw materials mixing device is used in production of low shrinkage factor PVB intermediate coat, belongs to PVB intermediate coat production facility technical field.

Background

The PVB intermediate film is a semitransparent film, polyvinyl butyral resin is plasticized and extruded to form a high polymer material by a plasticizer, the low-shrinkage PVB intermediate film is one of the PVB intermediate films, a common PVB intermediate film has a low-shrinkage function by adding special materials, and the raw materials of the low-shrinkage PVB intermediate film are mixed together by using a mixing device during production.

Used raw materials mixing arrangement ejection of compact structure sets up the lower extreme at the casing mostly when present low shrinkage factor PVB intermediate coat production, conveniently carries out the ejection of compact, but the during operation, and the easy inside of stifled at ejection of compact structure of part low shrinkage factor PVB intermediate coat raw materials causes the condition of jam, and it is difficult to other raw materials to mix fast together to deposit the part low shrinkage factor PVB intermediate coat raw materials at ejection of compact structure simultaneously, influences the mixed effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a raw material mixing device for producing a PVB intermediate film with low shrinkage rate.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a low shrinkage factor PVB intermediate coat is raw materials mixing arrangement for production, comprises a base plate, the upper end back and the front of bottom plate difference fixedly connected with first backup pad and second backup pad, first backup pad and second backup pad are close to one side mutually and have all been seted up the swivelling chute, be equipped with the set casing between first backup pad and the second backup pad, the positive middle part of set casing is rotated through the pivot and is connected in the second backup pad, fixedly connected with balancing piece on the lower extreme outer wall of set casing, run through and the fixedly connected with fixed block on the upper end lateral wall of set casing, the first motor of upper end fixedly connected with of fixed block, fixedly connected with actuating lever on the output of first motor, the actuating lever runs through and fixedly connected on the fixed block through sealed bearing, the both sides and the front and back side of actuating lever all are through a plurality of stirring leaf fixedly connected with slides, slope run through and fixedly connected with discharging pipe on one side middle part lateral wall of set casing, the back upper end fixedly connected with second motor of first backup pad, fixedly connected with drive shaft on the output of second motor, the drive shaft is kept away from one end of second motor runs through first backup pad and fixedly connected on the set casing.

Preferably, the upper ends of the first supporting plate and the second supporting plate are fixedly connected with a connecting plate together, and the connecting plate is of a U-shaped structure with a downward opening.

Preferably, the closing plate is clamped on the side wall of the upper end of the other side of the fixing shell, the pull plate is fixedly connected to the outer side of the closing plate, and pull grooves are formed in the front side and the rear side of the pull plate.

Preferably, all through connecting rod fixedly connected with slider on the four corner outer walls of side around the set casing, the equal sliding connection of slider is in the inside of homonymy swivelling chute.

Preferably, the driving shaft is slidably connected to the first supporting plate, and the driving shaft and the rotating shaft are located on the same center line.

Preferably, the lower end of the driving rod is rotatably connected with a bottom block, and the bottom block is fixedly connected to the inner wall of the lower end of the fixed shell.

The utility model provides a raw material mixing device is used in production of low shrinkage factor PVB intermediate coat, beneficial effect lies in: the utility model discloses a set casing is installed on the second motor, and the discharging pipe slope sets up in the side of set casing, can avoid during the use that partial low shrinkage rate PVB intermediate coat raw materials is stifled in the discharging pipe, causes the condition of jam, prevents simultaneously that low shrinkage rate PVB intermediate coat raw materials from being difficult to mix fast together, influences mixed effect.

Drawings

Fig. 1 is a schematic front sectional structure view of a raw material mixing device for producing a low-shrinkage PVB intermediate film according to the present invention during operation;

fig. 2 is a schematic view of a overlooking and sectioning structure of a raw material mixing device for producing a low-shrinkage PVB intermediate film, according to the present invention, during discharging;

fig. 3 is a front sectional structure schematic diagram of the raw material mixing device for producing the low shrinkage factor PVB intermediate film during discharging;

fig. 4 is a schematic structural view of a first supporting plate in a raw material mixing device for producing a low-shrinkage PVB intermediate film;

fig. 5 is the utility model provides a connection structure sketch of cardboard and arm-tie in raw materials mixing arrangement for production of low shrinkage factor PVB intermediate coat.

In the figure: the device comprises a bottom plate 1, a first supporting plate 2, a second supporting plate 3, a rotating groove 4, a fixed shell 5, a rotating shaft 6, a connecting rod 7, a sliding block 8, a sealing plate 9, a pulling plate 10, a pulling groove 11, a fixed block 12, a first motor 13, a driving rod 14, a stirring blade 15, a sliding plate 16, a bottom block 17, a balance block 18, a second motor 19, a driving shaft 20, a discharge pipe 21 and a connecting plate 22.

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.

Referring to fig. 1 to 5, a raw material mixing device for producing a PVB intermediate film with low shrinkage rate includes a base plate 1, a first support plate 2 and a second support plate 3 are fixedly connected to the back and front of the upper end of the base plate 1 respectively, a rotary groove 4 is formed in the positions, close to one side, of the first support plate 2 and the second support plate 3, a fixing shell 5 is arranged between the first support plate 2 and the second support plate 3, the middle of the front of the fixing shell 5 is rotatably connected to the second support plate 3 through a rotary shaft 6, a balance block 18 is fixedly connected to the outer wall of the lower end of the fixing shell 5, a fixing block 12 is fixedly connected to the side wall of the upper end of the fixing shell 5 through a plurality of stirring blades 15, a first motor 13 is fixedly connected to the upper end of the fixing block 12, a driving rod 14 is fixedly connected to the output end of the first motor 13, the driving rod 14 is fixedly connected to the fixing block 12 through a sealing bearing, two sides of the driving rod 14 and front and rear sides of the driving rod are respectively through a plurality of stirring blades 15, a discharging pipe 21 is fixedly connected to the side wall of the middle of one side of the fixing shell 5, a second motor 19 is fixedly connected to the upper end of the side of the fixing shell 19, a second motor 19 is fixedly connected to the upper end of the fixing shell 19, the driving shaft 20, and the PVB intermediate shell 5 is capable of rotating when the PVB intermediate shell 5, the raw material can be conveniently discharged, and the raw material can be discharged through the PVB 5, and can be discharged through the lower end of the PVB fixed shell 5.

Drive shaft 20 sliding connection is on first backup pad 2, drive shaft 20 and pivot 6 are located same central line, be convenient for second motor 19 drive set casing 5 rotates between first backup pad 2 and second backup pad 3, the lower extreme of actuating lever 14 rotates and is connected with bottom block 17, bottom block 17 fixed connection is on the lower extreme inner wall of set casing 5, be convenient for support actuating lever 14, the common fixedly connected with connecting plate 22 in upper end of first backup pad 2 and second backup pad 3, connecting plate 22 is U-shaped structure and opening down, be convenient for link together first backup pad 2 and second backup pad 3, the joint has shrouding 9 on the opposite side upper end lateral wall of set casing 5, the outside fixedly connected with arm-tie 10 of shrouding 9, pull groove 11 has all been seted up to the front and back side of arm-tie 10, be convenient for seal the opening on set casing 5, all through connecting rod 7 fixedly connected with slider 8 of corner on the four outer walls of front and back side of set casing 5, the equal sliding connection of slider 8 is in homonymy swivelling chute 4, be convenient for under the circumstances that set casing 5 rotates is not influenced, connect set casing 2 and second backup pad 3.

The working principle is as follows: when the device is used, a power supply is switched on, the sealing plate 9 is pulled out of the fixed shell 5 through the pull plate 10, the low-shrinkage PVB intermediate film raw material is put into the fixed shell 5, the sealing plate 9 is clamped on the fixed shell 5, the first motor 13 is started through the controller, the first motor 13 rotates the driving rod 14, the driving rod 14 rotates the sliding plate 16 through the stirring blade 15 to stir the low-shrinkage PVB intermediate film raw material, the low-shrinkage PVB intermediate film raw material is mixed together, in the process, the discharging pipe 21 is obliquely arranged on the side surface of the fixed shell 5, so that the low-shrinkage PVB intermediate film raw material cannot be blocked in the discharging pipe 21, when discharging is carried out, the second motor 19 is started through the controller, the second motor 19 rotates the fixed shell 5 through the driving shaft 20, the discharging pipe 21 rotates to the lower side, the discharging pipe 21 is aligned to the storage container, the mixed low-shrinkage PVB intermediate film raw material is discharged into the storage container through the discharging pipe 21, and then the fixed shell 5 is rotated to the original position through the second motor 19 to continue mixing operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a low shrinkage PVB intermediate coat production is with raw materials mixing arrangement, includes bottom plate (1), the upper end back and the front of bottom plate (1) are fixedly connected with first backup pad (2) and second backup pad (3) respectively, first backup pad (2) and second backup pad (3) are close to one side mutually and have all been seted up swivelling chute (4), be equipped with set casing (5) between first backup pad (2) and second backup pad (3), the positive middle part of set casing (5) is rotated through pivot (6) and is connected on second backup pad (3), fixedly connected with balancing piece (18) on the lower extreme outer wall of set casing (5), run through and fixedly connected with fixed block (12) on the upper end lateral wall of set casing (5), the first motor (13) of upper end fixedly connected with of fixed block (12), fixedly connected with actuating lever (14) on the output of first motor (13), actuating lever (14) runs through and fixedly connected on set casing (12) through sealed bearing, the both sides and front and back side of fixed block (14) all are through a plurality of stirring leaf (15) fixedly connected with slide (15), the last slope of fixed connection of discharge pipe (16), the fixed casing (5) one side of fixed shell (21) and second backup pad (5) one side wall, the last run through fixed connection of fixed shell (21), fixedly connected with drive shaft (20) on the output of second motor (19), the one end that second motor (19) were kept away from in drive shaft (20) runs through first backup pad (2) and fixed connection on set casing (5).

2. The raw material mixing device for producing the low-shrinkage PVB intermediate film as claimed in claim 1, wherein a connecting plate (22) is fixedly connected to the upper ends of the first supporting plate (2) and the second supporting plate (3) together, and the connecting plate (22) is of a U-shaped structure with an opening facing downwards.

3. The raw material mixing device for producing the low-shrinkage PVB intermediate film according to claim 1, wherein a sealing plate (9) is clamped on the side wall of the upper end of the other side of the fixing shell (5), a pulling plate (10) is fixedly connected to the outer side of the sealing plate (9), and pulling grooves (11) are formed in the front side and the rear side of the pulling plate (10).

4. The raw material mixing device for producing the low-shrinkage PVB intermediate film according to claim 1, wherein the outer walls of the four corners at the front and back sides of the fixed shell (5) are fixedly connected with sliding blocks (8) through connecting rods (7), and the sliding blocks (8) are slidably connected inside the rotating grooves (4) at the same side.

5. The raw material mixing device for producing the low-shrinkage PVB intermediate film according to claim 1, wherein the driving shaft (20) is slidably connected to the first support plate (2), and the driving shaft (20) and the rotating shaft (6) are located on the same center line.

6. The raw material mixing device for producing the low-shrinkage PVB intermediate film according to claim 1, wherein a bottom block (17) is rotatably connected to the lower end of the driving rod (14), and the bottom block (17) is fixedly connected to the inner wall of the lower end of the fixed shell (5).