CN216329286U

CN216329286U - Silica gel protection film raw materials for production material agitating unit with heating function

Info

Publication number: CN216329286U
Application number: CN202122875346.4U
Authority: CN
Inventors: 玄承升; 尹丽
Original assignee: Suzhou Tengsheng Film Technology Co ltd
Current assignee: Suzhou Tengsheng Film Technology Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-19
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a silica gel protection film raw materials for production material agitating unit with heating function, including reation kettle, reation kettle top one side is provided with the pan feeding groove, top one side fixedly connected with charge door of pan feeding groove, the charge door is the back taper, the inner chamber in pan feeding groove is provided with hides the flitch, the middle part that hides the flitch rotates to alternate and is connected with the pivot, the both ends of pivot and the both sides side inner wall fixed connection in pan feeding groove, hide one side fixedly connected with balancing weight of flitch upper surface, the opposite side that hides the flitch upper surface is provided with the stopper, the stopper and the inner wall fixed connection in pan feeding groove. According to the utility model, the feeding device arranged by a lever principle is utilized, so that the feeding port can be effectively closed in time, the temperature in the stirring barrel is prevented from being unstable due to the long-time opening of the discharging pipe of the reaction kettle, and the heating and stirring treatment is carried out in a matched manner, so that the raw materials are heated more uniformly, the heating efficiency of the raw materials is accelerated, the time is saved, and the production efficiency is accelerated.

Description

Silica gel protection film raw materials for production material agitating unit with heating function

Technical Field

The utility model relates to the field of stirring devices, in particular to a stirring device for raw material materials for producing a silica gel protective film with a heating function.

Background

The silica gel protective film is a screen protective film mainly applied to protecting electronic products, and the current mainstream silica gel protective film is a PET silica gel screen protective film, and is suitable for mobile phones, computers, various screen display surface protective film mirrors, surface glass and other surface protective films with scratch resistance, dust prevention, radiation prevention and the like; has the characteristics of low adhesion, high adsorptivity, quick automatic bubble discharge, high temperature resistance, good chemical solvent resistance, easy shearing and punching, no residual glue after tearing, and the like.

At present, silica gel protection film production raw and other materials are adding man-hour, need heat the stirring and handle, and when heating the stirring and handle raw and other materials, current charge door is the open-type generally, and the charge door is opened and can appear the leakproofness not enough, and the condition of heat loss leads to raw and other materials stirring in-process to be heated inhomogeneously, and the material of producing is unqualified, so need to raw and other materials repeated heating, but this has just led to the heating time overlength, consumes too much time, influences production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stirring device for raw material materials for producing a silica gel protective film with a heating function, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: silica gel protection film raw materials for production material agitating unit with heating function, including reation kettle, reation kettle top one side is provided with the pan feeding groove, top one side fixedly connected with charge door of pan feeding groove, the charge door is the back taper, the inner chamber in pan feeding groove is provided with hides the flitch, the middle part that hides the flitch rotates to alternate and is connected with the pivot, the both ends of pivot and the both sides side inner wall fixed connection in pan feeding groove, hide one side fixedly connected with balancing weight of flitch upper surface, the opposite side that hides the flitch upper surface is provided with the stopper, the inner wall fixed connection in stopper and pan feeding groove.

The reaction kettle comprises an outer barrel and an inner barrel, the inner barrel is fixedly arranged inside the outer barrel, and a heating coil is embedded inside the inner barrel.

Preferably, a motor is fixedly mounted at the top end of the reaction kettle, a stirring shaft is connected to the output end of the motor in a transmission manner, a stirring blade is fixedly connected to the stirring shaft, and the stirring blade is spiral.

Preferably, the other side of the top of the reaction kettle is provided with a bimetallic strip thermometer, and the bimetallic strip thermometer is connected with the reaction kettle in an inserting mode.

Preferably, the bottom fixedly connected with discharging pipe of reation kettle, the discharging pipe is cylindrical, the mid-mounting of discharging pipe has the switch valve.

Preferably, a plurality of support frames are fixedly connected to the bottom end of the reaction kettle, and a plurality of support frames are fixedly connected to the bottom of the support frames.

The utility model has the technical effects and advantages that:

(1) according to the utility model, the feeding device arranged by a lever principle is utilized, so that the feeding port can be effectively closed in time, the temperature instability caused by the long-time opening of the discharging port of the reaction kettle during the stirring of the inner cylinder is prevented, and the heating and stirring treatment is carried out in a matched manner, so that the raw material is heated more uniformly, the heating efficiency of the raw material is accelerated, the time is saved, and the production efficiency is accelerated;

(2) the heating coil is used for heating, so that the stirring barrel can be heated in all directions, the raw materials are uniformly heated, the requirement that the raw materials are repeatedly heated due to nonuniform heating in the stirring process can be reduced, the heating time is reduced, the production efficiency is improved, the temperature is constantly adjusted through the numerical value indicated by the pointer of the bimetallic strip thermometer, and irreversible damage to the whole device caused by overhigh temperature can be prevented.

Drawings

Fig. 1 is a schematic view of the overall plan structure of the present invention.

Fig. 2 is a front perspective structural schematic view of the present invention.

FIG. 3 is a schematic view of the structure of the charging opening of the present invention.

In the figure: 1. a reaction kettle; 101. an outer cylinder; 102. an inner barrel; 2. a support frame; 3. a feed inlet; 4. a feeding groove; 5. a material covering plate; 6. a balancing weight; 7. a limiting block; 8. a motor; 9. a stirring shaft; 10. stirring blades; 11. a bimetallic strip thermometer; 12. a discharge pipe; 13. and (5) opening and closing the valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a raw material stirring device for producing a silica gel protective film with a heating function as shown in figures 1-3, which comprises a reaction kettle 1, wherein a feeding groove 4 is arranged on one side of the top of the reaction kettle 1, a feeding port 3 is fixedly connected on one side of the top end of the feeding groove 4, the feeding port 3 is in an inverted cone shape, a material shielding plate 5 is arranged in an inner cavity of the feeding groove 4, a rotating shaft is rotatably and alternately connected in the middle of the material shielding plate 5, two ends of the rotating shaft are fixedly connected with inner walls of two sides of the feeding groove 4, a balancing weight 6 is fixedly connected on one side of the upper surface of the material shielding plate 5, a limiting block 7 is arranged on the other side of the upper surface of the material shielding plate 5, the limiting block 7 is fixedly connected with the inner walls of the feeding groove 4, the material shielding plate 5 can be kept in a horizontal state through the limiting of the limiting block 7, the device utilizes the lever principle in feeding, when the feeding weight is larger than the weight of the balancing weight 6, the shielding plate 5 is opened to feed materials into the reaction kettle 1, after the materials are added, because the opening of the shielding plate 5 is closed again due to the weight of the balancing weight 6, the device is limited by the limit of the limit block 7, and the horizontal state is recovered, so that the automatic closing feeding device is realized, the reaction kettle 1 is kept in a closed state, the reaction kettle 1 comprises an outer cylinder 101 and an inner cylinder 102, the inner cylinder 102 is fixedly arranged in the outer cylinder 101, a heating coil is embedded in the inner cylinder 102, the heating coil can heat the inner cylinder 102 after being electrified from the outside, so that the inner cylinder 102 is uniformly heated, the outer cylinder 101 has a heat insulation effect, the influence of the outside on the temperature in the inner cylinder 102 can be effectively prevented, and the heating coil heats the whole device to cause damage, a bimetallic strip thermometer 11 is arranged on the other side of the top of the reaction kettle 1, the bimetallic strip 11 is connected with the reaction kettle 1 in an inserting way, in the heating process, a heating coil is electrified and heated, the heating temperature is constantly adjusted by observing the numerical value indicated by a pointer on a bimetallic strip thermometer 11, the constant temperature in a box is ensured, the uniform heating of raw materials is facilitated, a motor 8 is fixedly installed at the top end of a reaction kettle 1, an output end of the motor 8 is in transmission connection with a stirring shaft 9, the stirring shaft 9 is in alternate connection with the reaction kettle 1, a stirring blade 10 is fixedly connected onto the stirring shaft 9, the stirring blade 10 is in a spiral shape, the spiral stirring blade 10 can ensure that the raw materials are not left in the stirring process, the stirring speed of spiral stirring is gentle, the stirring effect of the machine has better matching effect on the chemical reaction of the materials, the raw materials can be fully and uniformly heated by the rotation of the stirring blade 10, the heating efficiency of the raw materials is accelerated, a discharging pipe 12 is fixedly connected to the bottom end of the reaction kettle 1, and the discharging pipe 12 is cylindrical, the mid-mounting of discharging pipe 12 has switch valve 13, switch valve 13 is through rotatory handle control switch, when clockwise rotation handle, switch valve 13 is opened, discharging pipe 12 is opened and can the ejection of compact, when anticlockwise rotation handle, switch valve 13 closes, seal discharging pipe 12, a plurality of support frames 2 of bottom fixedly connected with of reation kettle 1, the equal fixedly connected with supporting seat in bottom of a plurality of support frames 2, the supporting seat has improved the supporting role of support frame 2 to whole device.

The working principle of the utility model is as follows: when raw material materials for producing the silica gel protective film are heated and stirred, a power supply is switched on, the raw materials are poured into a feeding groove 4 through a feeding port 3, when the weight is larger than that of a balancing weight 6, a shielding plate 5 sinks to be opened through the lever principle, the raw materials enter a reaction kettle 1, after the raw materials are added, the shielding plate 5 recovers to be in a horizontal state under the action of the balancing weight 6, an inlet of the shielding plate 5 which sinks to be opened is closed in time, a limiting block 7 on the other side of the shielding plate 5 limits the shielding plate 5, the reaction kettle 1 is kept in a closed state, a motor 8 is started, the output end of the motor 8 starts to rotate, the output end of the motor 8 drives a stirring shaft 9 to rotate, the rotation of the stirring shaft 9 drives a stirring blade 10 to rotate, the raw materials added into an inner barrel 102 starts to be stirred, and meanwhile, a heating coil is started to heat the materials in the inner barrel 102, observing the temperature condition in the inner cylinder 102 from the numerical value indicated by the pointer in the bimetallic strip thermometer 11, constantly adjusting the temperature in the inner cylinder 102 through the heating coil, keeping the temperature in the inner cylinder 102 constant, stopping the motor 8 after heating and stirring are finished, opening the switch valve 13 of the discharge pipe 12, rotating the rotating handle to open the switch valve 13, taking out the raw material after heating and stirring are finished, and then rotating the rotating handle in the reverse direction to close the switch valve 13 for reuse.

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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The stirring device for the raw material materials for producing the silica gel protective film with the heating function comprises a reaction kettle (1) and is characterized in that a feeding groove (4) is formed in one side of the top of the reaction kettle (1), a feeding opening (3) is fixedly connected to one side of the top end of the feeding groove (4), the feeding opening (3) is in an inverted cone shape, a material shielding plate (5) is arranged in an inner cavity of the feeding groove (4), a rotating shaft is rotatably and alternately connected to the middle of the material shielding plate (5), two ends of the rotating shaft are fixedly connected with inner walls of two sides of the feeding groove (4), a balancing weight (6) is fixedly connected to one side of the upper surface of the material shielding plate (5), a limiting block (7) is arranged on the other side of the upper surface of the material shielding plate (5), and the limiting block (7) is fixedly connected with the inner walls of the feeding groove (4);

the reaction kettle (1) comprises an outer cylinder (101) and an inner cylinder (102), wherein the inner cylinder (102) is fixedly arranged in the outer cylinder (101), and a heating coil is embedded in the inner cylinder (102).

2. The stirring device for raw material production for silica gel protective film with heating function according to claim 1, wherein a motor (8) is fixedly installed at the top end of the reaction kettle (1), a stirring shaft (9) is connected to the output end of the motor (8) in a transmission manner, a stirring blade (10) is fixedly connected to the stirring shaft (9), and the stirring blade (10) is spiral.

3. The stirring device for raw material production for silica gel protective film with heating function as claimed in claim 1, wherein a bimetallic strip thermometer (11) is arranged on the other side of the top of the reaction kettle (1), and the bimetallic strip thermometer (11) is inserted into and connected with the reaction kettle (1).

4. The stirring device for raw material production with a heating function for the silica gel protective film according to claim 1, wherein a discharge pipe (12) is fixedly connected to the bottom end of the reaction kettle (1), the discharge pipe (12) is cylindrical, and a switch valve (13) is installed in the middle of the discharge pipe (12).

5. The stirring device for raw material production of silica gel protective film with heating function as claimed in claim 1, wherein a plurality of supporting frames (2) are fixedly connected to the bottom end of the reaction kettle (1), and a supporting seat is fixedly connected to the bottom of each supporting frame (2).