CN212383527U

CN212383527U - Efficient glue stirring device for LED lamp production process

Info

Publication number: CN212383527U
Application number: CN202020474154.5U
Authority: CN
Inventors: 熊菊珍
Original assignee: Luoshan County Zongheng Electronic Technology Co ltd
Current assignee: Luoshan County Zongheng Electronic Technology Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2021-01-22
Anticipated expiration: 2030-04-02

Abstract

The utility model belongs to the technical field of LED lamp production, in particular to a glue high-efficiency stirring device for an LED lamp production process, which comprises a stirring kettle, wherein the top of the stirring kettle is connected with a kettle cover through a flange plate, the top of the kettle cover is fixed with a hollow feeder, and the bottom of the stirring kettle is fixed with a hollow discharger; a stirring device is arranged in the stirring kettle and comprises a driving mechanism, the driving mechanism is installed at the top of the kettle cover, the output end of the driving mechanism is connected with a stirring shaft penetrating through the stirring kettle, and a stirring frame is fixed on the outer wall of the stirring shaft; the stirring device is of a segmented structure, and can stir the glue at the upper and lower segments, so that the handling capacity of the glue in a single stirring process is improved, and the efficient treatment of the glue is realized; glue in heating device carries out dual heating to the stirred tank, and the semi-solid state is removed to glue after the heating, conveniently stirs, can promote the abundant degree of glue stirring simultaneously, promotes glue stirring quality.

Description

Efficient glue stirring device for LED lamp production process

Technical Field

The utility model relates to a LED lamp production technical field especially relates to a LED lamp is high-efficient agitating unit of glue for production technology.

Background

The LED lamp is an electroluminescent semiconductor material chip, is solidified on the support by using silver glue or white glue, is connected with the chip and the circuit board by using silver wires or gold wires, is sealed by epoxy resin at the periphery to play a role of protecting an internal core wire, and is finally provided with the shell, so the anti-seismic performance of the LED lamp is good, and the LED lamp needs to be bonded by using glue when being installed.

The technical problems in the prior art are as follows:

1. before the existing LED process glue is stirred, the glue is in a semi-solidified state, so that the glue is not easy to stir, the glue is not fully mixed, and the process requirements cannot be met;

2. the existing LED lamp process glue needs to be stirred during production, the stirring efficiency of the existing stirring device is low, the glue processing capacity of single stirring is low, the glue capacity is insufficient, and the production requirement of an LED lamp cannot be met.

In order to solve the problem, the application provides a high-efficient agitating unit of glue for LED lamp production technology.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a LED lamp is high-efficient agitating unit of glue for production technology has the characteristics that the glue stirring was preheated and the stirring of glue high efficiency.

(II) technical scheme

In order to solve the problems, the utility model provides a glue high-efficiency stirring device for LED lamp production process, which comprises a stirring kettle, wherein the top of the stirring kettle is connected with a kettle cover through a flange plate, the top of the kettle cover is fixed with a hollow feeder, and the bottom of the stirring kettle is fixed with a hollow discharger;

a stirring device is arranged in the stirring kettle and comprises a driving mechanism, the driving mechanism is installed at the top of the kettle cover, the output end of the driving mechanism is connected with a stirring shaft penetrating through the stirring kettle, a stirring frame is fixed on the outer wall of the stirring shaft, a protruding auger frame is connected to the bottom of the stirring frame, and a spiral auger is sleeved on the outer wall of the auger frame;

still be provided with heating device on the stirred tank, heating device divide into outer heating mechanism and interior heating mechanism, and outer heating mechanism is including heating bush and heating coil, stirred tank's outer wall cover is equipped with the heating bush, the inside coiling of heating bush has the annular heating coil, interior heating mechanism include heater frame and heater, stirred tank's inner wall is fixed with the heater frame, the bottom of heater frame is connected with the heater.

Preferably, a temperature control device is arranged on the heating device and is mounted on the outer wall of the heating lining.

Preferably, the stirring frame is internally fixed with staggered stirring blades, and the stirring blades are provided with through holes.

Preferably, the number of the auger frames is five, one auger frame is arranged at the center of the bottom of the stirring frame, and the rest four auger frames are arranged at the bottom of the stirring frame in an array with 90-degree included angles.

Preferably, the outer wall of the bottom of the stirring kettle is fixed with supporting legs.

The above technical scheme of the utility model has following profitable technological effect:

1. the stirring device is of a segmented structure, and can stir the glue at the upper and lower segments, so that the handling capacity of the glue in a single stirring process is improved, and the efficient treatment of the glue is realized;

2. glue in heating device carries out dual heating to the stirred tank, and the semi-solid state is removed to glue after the heating, conveniently stirs, can promote the abundant degree of glue stirring simultaneously, promotes glue stirring quality.

Drawings

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

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

fig. 3 is a schematic structural view of the heating device of the present invention.

Reference numerals:

1. stirring the mixture in a kettle; 11. a kettle cover; 12. a feeder; 13. a discharging device; 14. supporting legs; 2. a stirring device; 21. a drive mechanism; 22. a stirring shaft; 23. a stirring frame; 24. a winch frame; 25. a spiral auger; 3. a heating device; 31. heating the liner; 32. a heating coil; 33. a heater stand; 34. a heater.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides a glue high-efficiency stirring device for LED lamp production process, which comprises a stirring kettle 1, wherein the top of the stirring kettle 1 is connected with a kettle cover 11 through a flange plate, the top of the kettle cover 11 is fixed with a hollow feeder 12, and the bottom of the stirring kettle 1 is fixed with a hollow discharger 13;

stirring kettle 1's inside is provided with agitating unit 2, and agitating unit 2 includes actuating mechanism 21, and actuating mechanism 21 installs at the top of kettle cover 11, and actuating mechanism 21's output is connected with and runs through in stirring kettle 1 inside (mixing) shaft 22, and (mixing) shaft 22's outer wall is fixed with agitator 23, and agitator 23's bottom is connected with bellied auger frame 24, and auger frame 24's outer wall cover is equipped with spiral auger 25.

It should be noted that: the stirring device 2 is of a segmented structure, and can stir the colloid at the upper part and the lower part in a segmented manner, so that the colloid treatment capacity in the single stirring process is improved;

1. staggered stirring blades are fixed in the stirring frame 23, and through holes are formed in the stirring blades; when the stirring blade rotates, the glue penetrates through the through hole, so that the resistance of the stirring blade in the rotating process is reduced, and the load of the driving mechanism 21 is reduced;

2. the number of the auger frames 24 is five, one auger frame 24 is arranged at the center of the bottom of the stirring frame 23, and the rest four auger frames are arranged at the bottom of the stirring frame 23 in an array with an included angle of 90 degrees; spiral packing augers 25 are arranged on the five packing auger frames 24, the five spiral packing augers 25 are matched, the contact surface of glue in the stirring process is increased, and the glue mixing quality is improved.

In an alternative embodiment, the bottom outer wall of the stirring kettle 1 is fixed with supporting legs 14; the supporting legs 14 are used for supporting the stirring tank 1 and maintaining the installation stability of the stirring tank 1.

In this embodiment: the driving mechanism 21 comprises a stirring motor and a speed reducer connected with the output end of the stirring motor, and the stirring motor and the speed reducer work cooperatively to drive the stirring shaft 22 to rotate.

The utility model discloses in, stir glue in stirred tank 1 through agitating unit 2, stirring frame 23 of connecting on agitator motor and the speed reducer drive output (mixing) shaft 22 is rotatory, stir the glue on upper portion, glue stirs through the lower part after the upper portion stirring, it is rotatory to lead to five auger framves 24 during the lower part stirring, spiral auger 25 on the auger frame 24 is great with the glue contact surface, realize the glue mixing after the stirring, promote glue stirring efficiency, can stir a large amount of glue of in-process output at the single.

As shown in fig. 3, the stirring tank 1 is further provided with a heating device 3, the heating device 3 is divided into an outer heating mechanism and an inner heating mechanism, the outer heating mechanism includes a heating bush 31 and a heating coil 32, the outer wall of the stirring tank 1 is sleeved with the heating bush 31, the heating bush 31 is internally coiled with the annular heating coil 32, the inner heating mechanism includes a heater frame 33 and a heater 34, the inner wall of the stirring tank 1 is fixed with the heater frame 33, and the bottom of the heater frame 33 is connected with the heater 34.

In an alternative embodiment, the heating device 3 is provided with a temperature control device, and the temperature control device is arranged on the outer wall of the heating lining 31; the temperature control device is a PLC-based temperature controller, a PLC board of the temperature controller is respectively connected with the heating coil 32 and the heater 34 through cables, and the opening and closing of the heating coil 32 in the heating bush 31 and the opening and closing of the heater 34 on the heater frame 33 are controlled through the temperature controller by the aid of electric signal transmission of the cables.

It should be noted that:

1. the heating bush 31 and the heating coil 32 are external heating mechanisms, heat is emitted through the heating coil 32 and conducted through heat conduction oil in the heating bush 31, and after the heat conduction oil is heated up, the inner wall of the stirring kettle 1 is heated up, so that the circulation of glue attached to the inner wall of the stirring kettle 1 is ensured;

2. the heating bush 31, the heater holder 33 and the heater 34 are internal heating mechanisms; a heater 34 arranged on the heater frame 33 continuously heats up the glue in the stirring kettle 1, and the glue is heated from a semi-solidification state to a circulation state convenient for stirring at the temperature;

carry out dual heating to the glue in stirred tank 1, the glue after the heating removes half the setting state, conveniently stirs, can promote the abundant degree of glue stirring simultaneously, promotes glue stirring quality.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The efficient glue stirring device for the LED lamp production process is characterized by comprising a stirring kettle (1), wherein the top of the stirring kettle (1) is connected with a kettle cover (11) through a flange plate, the top of the kettle cover (11) is fixedly provided with a hollow feeder (12), and the bottom of the stirring kettle (1) is fixedly provided with a hollow discharger (13);

the stirring device (2) is arranged in the stirring kettle (1), the stirring device (2) comprises a driving mechanism (21), the driving mechanism (21) is installed at the top of the kettle cover (11), the output end of the driving mechanism (21) is connected with a stirring shaft (22) penetrating through the stirring kettle (1), the outer wall of the stirring shaft (22) is fixed with a stirring frame (23), the bottom of the stirring frame (23) is connected with a raised auger frame (24), the outer wall of the auger frame (24) is sleeved with a spiral auger (25),

still be provided with heating device (3) on stirred tank (1), heating device (3) divide into outer heating mechanism and interior heating mechanism, and outer heating mechanism is including heating bush (31) and heating coil (32), the outer wall cover of stirred tank (1) is equipped with heating bush (31), the inside dish of heating bush (31) is around having annular heating coil (32), interior heating mechanism include heater frame (33) and heater (34), the inner wall of stirred tank (1) is fixed with heater frame (33), the bottom of heater frame (33) is connected with heater (34).

2. The glue efficient stirring device for the LED lamp production process is characterized in that a temperature control device is arranged on the heating device (3), and the temperature control device is installed on the outer wall of the heating lining (31).

3. The efficient glue stirring device for the LED lamp production process according to claim 1, wherein staggered stirring blades are fixed in the stirring frame (23), and through holes are formed in the stirring blades.

4. The efficient glue stirring device for the LED lamp production process according to claim 3, wherein the number of the auger frames (24) is five, one auger frame (24) is installed at the center of the bottom of the stirring frame (23), and the remaining four auger frames are installed at the bottom of the stirring frame (23) in an array with 90-degree included angles.

5. The efficient glue stirring device for the LED lamp production process according to claim 1, wherein supporting legs (14) are fixed to the outer wall of the bottom of the stirring kettle (1).