CN210910693U

CN210910693U - Raw material mixing mechanism is used in production of OPP protection film

Info

Publication number: CN210910693U
Application number: CN201921852882.9U
Authority: CN
Inventors: 玄光浩
Original assignee: Shenzhen Youlaite New Material Technology Co Ltd
Current assignee: Shenzhen Youlaite New Material Technology Co Ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-03
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to a mixing apparatus technical field just discloses a raw materials mixing mechanism is used in production of OPP protection film, the on-line screen storage device comprises a base, base upper end fixedly connected with support frame, support frame upper end fixedly connected with compounding jar, install the cover on the compounding jar, first motor is installed to the cover upper end, rotate through first bearing on the cover and be connected with the bull stick, the bull stick upper end is passed first bearing and outside extension, and is connected with first motor output end through the shaft coupling, is located a plurality of puddler of even equidistance's fixedly connected with on the bull stick wall in the compounding jar, the intercommunication has the feeder hopper on the cover, install first valve on the feeder hopper output. The utility model discloses being convenient for avoid causing the inside material of raw materials mixing mechanism to remain and extravagant with taking out of material after mixing, and being convenient for open of cover, easily clear up the material inside the compounding jar and on the puddler.

Description

Raw material mixing mechanism is used in production of OPP protection film

Technical Field

The utility model relates to a mixing apparatus technical field especially relates to a raw materials mixing mechanism is used in production of OPP protection film.

Background

The OPP protective film is a plastic film which is formed by coating acrylic glue on one surface of an OPP serving as a base material and attaching a release film (a single-layer release film is not attached), the surface of the OPP plastic film is smooth and high in transparency, and the temperature and weather resistance is good, and the surface of the OPP plastic film is smooth and high in transparency and good in temperature and weather resistance. In the production of the OPP protective film, it is necessary to heat and mix the synthesized raw materials in a molten state. But the material after the mixture adheres to on the current raw materials mixing mechanism inner wall easily, inconvenient taking out of material after mixing, cause the inside material of raw materials mixing mechanism to remain, and the raw materials mixing mechanism is inconvenient to be opened for the inconvenient clearance of the material on the puddler that mixes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the inconvenient problem of taking out completely of material in the raw materials mixing mechanism among the prior art, and the inconvenient clearance of material on the puddler that is used for mixing, and the raw materials mixing mechanism is used in production of OPP protection film that proposes.

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

a raw material mixing mechanism for producing an OPP protective film comprises a base, wherein a supporting frame is fixedly connected to the upper end of the base, a material mixing tank is fixedly connected to the upper end of the supporting frame, a tank cover is mounted on the material mixing tank, a first motor is mounted at the upper end of the tank cover, a rotating rod is rotatably connected to the tank cover through a first bearing, the upper end of the rotating rod penetrates through the first bearing and extends outwards, the rotating rod is connected with the output end of the first motor through a shaft coupling, a plurality of stirring rods are fixedly connected to the wall of the rotating rod in the material mixing tank at equal intervals, a feeding hopper is communicated with the tank cover, a first valve is mounted at the output end of the feeding hopper, a sealing ring is fixedly connected to the bottom of the tank cover in the material mixing tank and is slidably connected with the material mixing tank, a heating ring is mounted on the wall of the tank in the material mixing tank, lie in the scraper blade of symmetry fixedly connected with L type on the bull stick pole wall in the compounding jar, the compounding jar tank bottoms is the toper and sets up and the intercommunication has row's material pipe, row's material pipe's the other end passes base and downwardly extending, and installs the second valve on its pipe wall.

Preferably, base upper end fixedly connected with fixed plate, the activity groove has been seted up on the fixed plate is close to the lateral wall of compounding jar, sliding connection has the movable block in the activity groove, there is the threaded rod through two second bearing rotation connections on the cell wall that the activity groove is in opposite directions, just be equipped with on the movable block rather than assorted screw hole, movable block threaded connection is on the threaded rod, the one end that the movable block is close to the compounding jar is passed the activity groove notch and is outwards extended, and fixed connection is on the pot cover, the mounting hole has been seted up on the fixed plate, install the second motor in the mounting hole, the output of second motor passes through the shaft coupling and is connected with the threaded rod lower extreme.

Preferably, a sealing washer is sleeved on the sealing ring, and the bottom of the sealing washer is abutted to the upper end of the mixing tank.

Preferably, all fixedly connected with stabilizing rod on the scraper blade lateral wall that is in opposite directions, two stabilizing rod one end in opposite directions is fixed connection on the bull stick wall jointly.

Preferably, the rotating rod is symmetrically and fixedly connected with the obliquely arranged discharging rod on the rod wall far away from the first motor.

Preferably, the fixed plate is symmetrically provided with sliding grooves about the movable groove, the sliding grooves are internally and slidably connected with sliding blocks, one ends of the sliding blocks, which are close to the mixing tank, penetrate through corresponding sliding groove notches and extend outwards, and the sliding blocks are fixedly connected to the tank cover together.

Compared with the prior art, the utility model provides a raw materials mixing mechanism is used in production of OPP protection film possesses following beneficial effect:

1. the raw material mixing mechanism for producing the OPP protective film comprises a mixing tank, a tank cover, a first motor, a rotating rod, a stirring rod, a feeding hopper, a sealing ring, a heating ring, a heater, a temperature controller, a scraping plate and a discharging pipe, wherein various raw materials for producing the OPP protective film are poured into the mixing tank through the feeding hopper, the first motor and the heater are started, the heat provided by the heater to the heating ring is adjusted through the temperature controller, so that the proper temperature in the mixing tank is adjusted, the first motor (a forward and reverse rotating motor) can drive the rotating rod to rotate forward and reverse to drive the stirring rod to rotate, various raw materials in a molten state are mixed, after the mixing is finished, a second valve of the discharging pipe is opened, most of the materials are discharged out of the mixing tank through the discharging pipe, the rotating rod can drive the scraping plate to rotate while rotating, the materials remained on the inner wall of the mixing tank are scraped and discharged, and the mixed materials can, avoid causing the inside material of raw materials mixing mechanism to remain and extravagant.

2. This raw materials mixing mechanism is used in production of OPP protection film, through setting up the fixed plate, the movable tank, the movable block, threaded rod and second motor, when needs clear up on with compounding jar inside or the puddler, the corotation of second motor, drive the threaded rod corotation, make the movable block upward movement in the movable tank, drive cover upward movement, open raw materials mixing mechanism, outside puddler and the bull stick were taken out the compounding jar, can clear up it, the opening of the cover of being convenient for, easily clear up the material inside the compounding jar and on the puddler.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for with taking out of after-mixing material, avoid causing the inside material of raw materials mixing mechanism to remain and extravagant, and be convenient for open of cover, easily clear up the material inside the compounding jar and on the puddler.

Drawings

Fig. 1 is a schematic structural diagram of a raw material mixing mechanism for producing an OPP protective film according to the present invention;

fig. 2 is the utility model provides a raw materials mixing mechanism is used in production of OPP protection film overlook the schematic structure diagram.

In the figure: the automatic material mixing device comprises a base 1, a material mixing tank 2, a tank cover 3, a first motor 4, a rotating rod 5, a stirring rod 6, a feeding hopper 7, a sealing ring 8, a heating ring 9, a heater 10, a temperature controller 11, a scraping plate 12, a material discharging pipe 13, a fixing plate 14, a movable groove 15, a movable block 16, a threaded rod 17, a second motor 18, a sealing washer 19, a stabilizing rod 20, a material discharging rod 21, a sliding chute 22 and a sliding block 23.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a raw material mixing mechanism for producing an OPP protective film comprises a base 1, wherein the upper end of the base 1 is fixedly connected with a supporting frame, the upper end of the supporting frame is fixedly connected with a mixing tank 2, a tank cover 3 is arranged on the mixing tank 2, a first motor 4 is arranged at the upper end of the tank cover 3, a rotating rod 5 is rotatably connected onto the tank cover 3 through a first bearing, the upper end of the rotating rod 5 penetrates through the first bearing and extends outwards and is connected with the output end of the first motor 4 through a coupler, a plurality of stirring rods 6 are fixedly connected onto the rod wall of the rotating rod 5 in the mixing tank 2 at equal intervals, a feed hopper 7 is communicated onto the tank cover 3, a first valve is arranged at the output end of the feed hopper 7, a sealing ring 8 is fixedly connected onto the bottom of the tank cover 3 in the mixing tank 2, the sealing ring 8 is slidably connected with the mixing tank 2, a heating ring 9 is arranged on the inner tank wall in the, l-shaped scraping plates 12 are symmetrically and fixedly connected to the rod wall of a rotating rod 5 in a mixing tank 2, a material discharging pipe 13 is arranged at the bottom of the mixing tank 2 in a conical shape and communicated with the material discharging pipe 2, the other end of the material discharging pipe 13 penetrates through a base 1 and extends downwards, a second valve is arranged on the pipe wall of the material discharging pipe 13, various raw materials for producing an OPP protective film are poured into the mixing tank 2 through a feed hopper 7, a first motor 4 and a heater 10 are started, the heat provided by the heater 10 to a heating ring 9 is adjusted through a temperature controller 11, so that the proper temperature in the mixing tank 2 is adjusted, the rotating rod 5 can be driven to rotate positively and negatively by the first motor 4 (a positive and negative rotating motor), a stirring rod 6 is driven to rotate, various raw materials in a molten state are mixed, after the mixing is finished, the second valve of the material discharging pipe 13 is opened, most of the materials are discharged out of the mixing tank 2 through the material discharging pipe, will remain the material on 2 inner walls of compounding jar and scrape and discharge, be convenient for with taking out of post-mixing material, avoid causing the inside material of raw materials mixing mechanism to remain and extravagant.

The upper end of the base 1 is fixedly connected with a fixed plate 14, a movable groove 15 is arranged on the side wall of the fixed plate 14 close to the mixing tank 2, a movable block 16 is connected in the movable groove 15 in a sliding manner, the opposite groove walls of the movable groove 15 are rotatably connected with a threaded rod 17 through two second bearings, a threaded hole matched with the threaded rod is arranged on the movable block 16, the movable block 16 is connected on the threaded rod 17 in a threaded manner, one end of the movable block 16 close to the mixing tank 2 penetrates through the notch of the movable groove 15 and extends outwards, the movable block is fixedly connected on the tank cover 3, a mounting hole is arranged on the fixed plate 14, a second motor 18 is arranged in the mounting hole, the output end of the second motor 18 is connected with the lower end of the threaded rod 17 through a coupler, when the interior of the mixing tank 2 or the stirring rod 6 needs to be cleaned, the second motor 18 rotates forwards to drive the threaded rod 17 to, open raw materials mixing mechanism, outside puddler 6 and bull stick 5 were taken out compounding jar 2, can clear up it, the opening of the cover 3 of being convenient for is easily cleared up the material on compounding jar 2 inside and puddler 6.

The sealing ring 8 is sleeved with a sealing washer 19, the bottom of the sealing washer 19 is abutted to the upper end of the mixing tank 2, the sealing performance of the mixing tank 2 is improved, and heat dissipation is avoided.

All fixedly connected with stabilizing rod 20 on the lateral wall that scraper blade 12 is in the opposite direction, the common fixed connection of the one end in the opposite direction of two stabilizing rod 20 is on 5 pole walls of bull stick, increases the steadiness that scraper blade 12 and bull stick 5 are connected, improves its life.

The rotating rod 5 is far away from the rod wall of the first motor 4, and the material discharging rod 21 is symmetrically and fixedly connected with the inclined arrangement, so that the falling speed of the material is increased, and the blockage at the pipe orifice of the material discharging pipe 13 is avoided.

The fixed plate 14 is symmetrically provided with sliding grooves 22 relative to the movable groove 15, the sliding grooves 22 are internally and slidably connected with sliding blocks 23, one ends of the two sliding blocks 23 close to the mixing tank 2 penetrate through the corresponding notches of the sliding grooves 22 and extend outwards, and the two sliding blocks are fixedly connected to the tank cover 3 together, so that the tank cover 3 rises or falls more stably.

In the utility model, various raw materials for producing OPP protective film are poured into the mixing tank 2 through the feed hopper 7, the first motor 4 and the heater 10 are started, the heat provided by the heater 10 to the heating ring 9 is adjusted through the temperature controller 11, thereby the proper temperature is reached in the mixing tank 2, the first motor 4 (a positive and negative rotating motor) can drive the rotating rod 5 to rotate positively and negatively, the stirring rod 6 is driven to rotate, various raw materials in a melting state are mixed, after the mixing is finished, the second valve of the discharging pipe 13 is opened, most of the materials are discharged out of the mixing tank 2 through the discharging pipe 13, the scraping plate 12 can be driven to rotate when the rotating rod 5 rotates, the materials remained on the inner wall of the mixing tank 2 are scraped and discharged, the mixed materials can be conveniently taken out, the residual and waste of the materials in the raw material mixing mechanism are avoided, when the inner part of the mixing tank 2 or the stirring rod 6 needs to be cleaned, second motor 18 corotation drives threaded rod 17 corotation for the 16 upward movements of movable block in the movable groove 15 drive cover 3 upward movement, open raw materials mixing mechanism, and outside puddler 6 and bull stick 5 were taken out compounding jar 2, can clear up it, the opening of the cover 3 of being convenient for easily clears up the material inside compounding jar 2 and on the puddler 6.

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. A raw material mixing mechanism for producing an OPP protective film comprises a base (1) and is characterized in that a support frame is fixedly connected to the upper end of the base (1), a mixing tank (2) is fixedly connected to the upper end of the support frame, a tank cover (3) is installed on the mixing tank (2), a first motor (4) is installed at the upper end of the tank cover (3), a rotating rod (5) is rotatably connected to the tank cover (3) through a first bearing, the upper end of the rotating rod (5) penetrates through the first bearing and extends outwards, and is connected with the output end of the first motor (4) through a shaft coupling, a plurality of stirring rods (6) are fixedly connected to the rod wall of the rotating rod (5) in the mixing tank (2) at equal intervals uniformly, a feed hopper (7) is communicated to the tank cover (3), a first valve is installed at the output end of the feed hopper (7), and a sealing ring (8) is fixedly connected to the bottom of the tank cover (3) in the, sealing ring (8) and mixing tank (2) sliding connection, mixing tank (2) inner tank wall mounting has heating ring (9), mixing tank (2) outer tank wall mounting has heater (10) and temperature controller (11), is located symmetrical fixedly connected with L type's scraper blade (12) on bull stick (5) pole wall in mixing tank (2), mixing tank (2) tank bottoms is the toper and sets up and the intercommunication has row material pipe (13), the other end of arranging material pipe (13) passes base (1) and downwardly extending, and installs the second valve on its pipe wall.

2. The raw material mixing mechanism for producing the OPP protective film according to claim 1, characterized in that a fixed plate (14) is fixedly connected to the upper end of the base (1), a movable groove (15) is formed in the side wall of the fixed plate (14) close to the mixing tank (2), a movable block (16) is connected in the movable groove (15) in a sliding manner, a threaded rod (17) is rotatably connected to the opposite groove wall of the movable groove (15) through two second bearings, a threaded hole matched with the movable block (16) is formed in the movable block (16), the movable block (16) is connected to the threaded rod (17) in a threaded manner, one end of the movable block (16) close to the mixing tank (2) penetrates through the notch of the movable groove (15) and extends outwards and is fixedly connected to the tank cover (3), a mounting hole is formed in the fixed plate (14), a second motor (18) is installed in the mounting hole, the output end of the second motor (18) is connected with the lower end of the threaded rod (17) through a coupler.

3. The raw material mixing mechanism for producing the OPP protective film according to claim 1, characterized in that a sealing gasket (19) is sleeved on the sealing ring (8), and the bottom of the sealing gasket (19) is abutted against the upper end of the mixing tank (2).

4. The raw material mixing mechanism for producing the OPP protective film according to claim 1, wherein the opposite side walls of the scraping plates (12) are fixedly connected with stabilizing rods (20), and the opposite ends of the two stabilizing rods (20) are fixedly connected to the rod wall of the rotating rod (5) together.

5. The raw material mixing mechanism for producing the OPP protective film according to claim 1, wherein the rod wall of the rotating rod (5) far away from the first motor (4) is symmetrically and fixedly connected with a material discharging rod (21) which is obliquely arranged.

6. The raw material mixing mechanism for producing the OPP protective film according to claim 2, characterized in that sliding grooves (22) are symmetrically formed on the fixing plate (14) in relation to the movable groove (15), sliding blocks (23) are slidably connected in the sliding grooves (22), and one ends of the two sliding blocks (23) close to the material mixing tank (2) penetrate through the corresponding openings of the sliding grooves (22) and extend outwards, and are fixedly connected to the tank cover (3) together.