CN224057171U - Glue stirring solidification-preventing equipment - Google Patents

Abstract

The utility model discloses glue stirring anti-solidification equipment, relates to the field of glue production, and aims to solve the problem that glue raw materials are easy to solidify in advance when being stirred due to the fact that an anti-solidification mechanism is not arranged in stirring equipment in the prior art. The stirring tank is characterized in that the lower end of the stirring tank is provided with a funnel-shaped bottom, the middle part of the upper end face inside the stirring tank is fixedly connected with a limiting pipe, the annular array of the lower end face of the funnel-shaped bottom is fixedly connected with four connecting pipes, the upper ends of the connecting pipes extend to the inside of the funnel-shaped bottom, electric heating rods are inserted into the inside of the connecting pipes, the upper ends of the electric heating rods penetrate through the connecting pipes and extend to the inside of the funnel-shaped bottom, constant-temperature heating is carried out on the bottom of the stirring tank by arranging the electric heating rods, glue raw materials are effectively prevented from being cured in advance due to temperature change in the stirring process, and the quality stability of glue products is guaranteed.

Description

Glue stirring solidification-preventing equipment

Technical Field

The utility model relates to the field of glue production, in particular to glue stirring anti-solidification equipment.

Background

Glue is a liquid or semi-liquid substance used for bonding materials, which firmly bonds different objects by chemical or physical action. The main components of the adhesive comprise base materials (such as synthetic resin and rubber), solvents, plasticizers, curing agents and the like. The bonding principle comprises mechanical embedding, molecular diffusion or chemical bonding. When in use, the surface needs to be cleaned, the surface needs to be uniformly coated and proper pressure is applied, and part of the glue needs to be cured for time. Advantages include uniform stress distribution at the joint, adhesion to dissimilar materials, but may present durability or environmental concerns. The adhesive is widely applied to the fields of packaging, construction, electronics, medical treatment and the like, is an indispensable adhesive material in modern production and life, and needs to be stirred by using stirring equipment during glue production.

For example, grant bulletin number CN207266836U, discloses a stirring apparatus for glue, including stirring barrel, agitator motor, suction fan and damping spring, stirring barrel outer wall top intermediate position fixed mounting has agitator motor, stirring barrel outer wall top agitator motor one side is provided with the feed inlet, stirring barrel outer wall top agitator motor opposite side is provided with the suction fan, the derailleur is installed to stirring barrel inner wall top intermediate position, agitator motor output and derailleur input electric connection, the inside (mixing) shaft that is provided with of stirring barrel, (mixing) shaft one end is connected with the transmission output rotation. According to the utility model, the wall scraping blade is welded at the free end of the stirring rod, so that the glue condensate adhered to the inner wall can be scraped off while stirring the glue, and the condensate is prevented from accumulating and compressing the inner space of the stirring cylinder for a long time to cause blockage.

However, the stirring equipment in the technology is not provided with an anti-solidification mechanism, so that the glue raw materials are easy to solidify in advance when being stirred, and the glue production is influenced, and therefore, the market is urgently required to develop the glue stirring anti-solidification equipment to help people solve the existing problems.

Disclosure of utility model

The utility model aims to provide glue stirring anti-solidification equipment, which solves the problems that in the prior art, the stirring equipment is not provided with an anti-solidification mechanism, so that glue raw materials are easy to solidify in advance during stirring, and glue production is affected.

In order to achieve the above purpose, the technical scheme is that the glue stirring anti-solidification equipment comprises a stirring tank, wherein the lower end of the stirring tank is provided with a funnel-shaped bottom, a limiting pipe is fixedly connected to the middle of the upper end face inside the stirring tank, a rotating pipe is rotatably connected to the lower end of the limiting pipe, stirring rods are fixedly connected to the upper end and the lower end of the two sides of the rotating pipe, scraping plates are fixedly connected to one ends, far away from the rotating pipe, of the two stirring rods on the two sides of the rotating pipe together, a rotating shaft is rotatably connected to the inside of the rotating pipe, the lower end of the rotating shaft extends out of the lower end of the rotating pipe and is fixedly connected with a spiral blade inside the funnel-shaped bottom, four connecting pipes are fixedly connected to the annular array of the lower end face of the funnel-shaped bottom, the upper ends of the connecting pipes extend into the inside of the funnel-shaped bottom, electric heating rods are inserted into the connecting pipes, and the upper ends of the electric heating rods extend into the inside of the funnel-shaped bottom through the connecting pipes.

Preferably, a feeding hole is fixedly formed in one side of the middle of the upper end face of the stirring tank, a discharging hole is fixedly connected to the middle of the lower end of the funnel-shaped bottom, and a control valve is fixedly connected to the discharging hole.

Preferably, the stirring tank is fixedly connected with a driving box on the upper end surface, a driving motor is fixedly arranged in the driving box, and a third bevel gear is fixedly connected to an output shaft of the driving motor.

Preferably, the upper end of the rotating tube penetrates through the limiting tube and extends into the driving box and is fixedly connected with a first bevel gear, and the upper end of the rotating shaft extends out of the upper end of the rotating tube and is fixedly connected with a second bevel gear.

Preferably, the upper end and the lower end of the third bevel gear are respectively connected with the first bevel gear and the second bevel gear in a meshed manner.

Preferably, a sealing ring is arranged between the upper end of the inner part of the connecting pipe and the electric heating rod.

Preferably, the lower end of the electric heating rod extends out of the lower end of the connecting pipe and is fixedly connected with a connecting ring, and the connecting ring is fixedly connected with the lower end of the connecting pipe through a plurality of screws.

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

(1) According to the utility model, the electric heating rod is arranged to heat the bottom of the stirring tank at constant temperature, so that the glue raw material is effectively prevented from being cured in advance due to temperature change in the stirring process, and the quality stability of a glue product is ensured.

(2) In the utility model, the coaxial counter-rotating stirring mechanism design is adopted, and through the synergistic effect of the stirring rod and the helical blade, the full stirring and mixing of the glue raw materials are realized, the circulating flow of the materials is promoted, and the stirring efficiency and uniformity are obviously improved

(3) According to the utility model, the scraping plate and the stirring rod are integrally designed, and the glue adhered to the inner wall of the tank body is synchronously removed in the stirring process, so that the material waste is avoided, and meanwhile, the workload of manual cleaning is reduced.

Drawings

FIG. 1 is a front view of a glue stirring anti-curing apparatus of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a side cross-sectional view of the present utility model;

fig. 4 is an enlarged view of detail a of the present utility model.

In the figure, 1, a stirring tank; 101, a feed inlet, 102, a funnel-shaped bottom, 103, a discharge hole, 104, a control valve, 105, a limiting pipe, 2, a rotating pipe, 201, a stirring rod, 202, a scraping plate, 203, a first conical gear, 3, a rotating shaft, 301, a helical blade, 302, a second conical gear, 4, a driving box, 401, a driving motor, 402, a third conical gear, 5, a connecting pipe, 501, a sealing ring, 6, an electric heating rod, 601, a connecting ring, 602 and a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an embodiment of the utility model provides a glue stirring anti-solidification device, which comprises a stirring tank 1, wherein a funnel-shaped bottom 102 is arranged at the lower end of the stirring tank 1, four connecting pipes 5 are fixedly connected to the lower end surface of the funnel-shaped bottom 102 in an annular array, the upper ends of the connecting pipes 5 extend into the funnel-shaped bottom 102, electric heating rods 6 are inserted into the connecting pipes 5, the upper ends of the electric heating rods 6 extend into the funnel-shaped bottom 102 through the connecting pipes 5, a sealing ring 501 is arranged between the upper ends of the inner parts of the connecting pipes 5 and the electric heating rods 6, the lower ends of the electric heating rods 6 extend out of the lower ends of the connecting pipes 5 and are fixedly connected with a connecting ring 601, and the connecting ring 601 is fixedly connected with the lower ends of the connecting pipes 5 through a plurality of screws 602.

Referring to fig. 2 and 3, a limiting tube 105 is fixedly connected to the middle of the upper end surface inside the stirring tank 1, a rotating tube 2 is rotatably connected to the lower end of the limiting tube 105, stirring rods 201 are fixedly connected to the upper end and the lower end of two sides of the rotating tube 2, a scraper 202 is fixedly connected to one ends, far away from the rotating tube 2, of the two stirring rods 201, a rotating shaft 3 is rotatably connected to the inside of the rotating tube 2, the lower end of the rotating shaft 3 extends out of the lower end of the rotating tube 2 and is fixedly connected with a helical blade 301 inside the funnel-shaped bottom 102, the stirring rods 201 and the scraper 202 are synchronously rotated through rotation of the rotating tube 2, the stirring rods 201 stir glue raw materials inside the stirring tank 1, meanwhile, the inner wall of the stirring tank 1 is scraped when the scraper 202 rotates, uneven stirring is prevented due to adhesion of the glue raw materials, the helical blade 301 is driven to rotate through the rotating shaft 3, the glue raw materials of the funnel-shaped bottom 102 are upwards conveyed, and flow inside the stirring tank 1, and stirring uniformity is improved.

Referring to fig. 2, a feeding port 101 is fixedly arranged at one side of the middle part of the upper end surface of the stirring tank 1, a discharge port 103 is fixedly connected at the middle part of the lower end of the funnel-shaped bottom 102, a control valve 104 is fixedly connected to the discharge port 103, the glue raw material is added into the stirring tank 1 through the feeding port 101, the stirring of the glue raw material is completed, the stirring is started through the control valve 104, and the glue raw material is discharged through the discharge port 103.

Referring to fig. 2, the upper end surface of the stirring tank 1 is fixedly connected with a driving case 4, a driving motor 401 is fixedly arranged in the driving case 4, a third bevel gear 40 is fixedly connected to an output shaft of the driving motor 401, the upper end of the rotating tube 2 passes through the inside of the limiting tube 105 and extends into the driving case 4 and is fixedly connected with a first bevel gear 203, the upper end of the rotating shaft 3 extends out of the upper end of the rotating tube 2 and is fixedly connected with a second bevel gear 302, the upper end and the lower end of the third bevel gear 402 are respectively meshed with the teeth of the first bevel gear 203 and the teeth of the second bevel gear 302, and the rotating tube 2 and the rotating shaft 3 are driven to synchronously and coaxially rotate through the driving motor 401.

When the glue stirring tank is used, firstly, glue raw materials are added into the stirring tank 1 through the feeding port 101, the driving motor 401 is started to drive the third bevel gear 402 to rotate, and the first bevel gear 203 and the second bevel gear 302 are respectively driven to reversely rotate through gear engagement, so that the rotary pipe 2 and the rotary shaft 3 realize coaxial reverse rotation. The rotation pipe 2 drives the stirring rod 201 and the scraping plate 202 to stir the glue raw material and scrape the attachment on the inner wall, and the rotation shaft 3 drives the spiral blade 301 to push the glue at the bottom upwards to form circulating flow. In this process, the four electric heating rods 6 continuously heat the glue in the funnel-shaped bottom 102 at constant temperature, preventing the raw materials from solidifying in advance during the stirring process. After the stirring is completed, the control valve 104 is opened to discharge the finished glue through the discharge port 103.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. A glue mixing and anti-curing device, comprising a mixing tank (1), characterized in that: the mixing tank (1) is provided with a funnel-shaped bottom (102) at its lower end; a limiting tube (105) is fixedly connected to the middle of the upper surface inside the mixing tank (1); a rotating tube (2) is rotatably connected to the lower end of the limiting tube (105); a stirring rod (201) is fixedly connected to both the upper and lower ends of both sides of the rotating tube (2); and a scraper (202) is fixedly connected to the ends of the two stirring rods (201) on both sides of the rotating tube (2) away from the rotating tube (2). A rotating shaft (3) is rotatably connected inside the rotating tube (2). The lower end of the rotating shaft (3) extends out of the lower end of the rotating tube (2) and is fixedly connected to a spiral blade (301) inside the funnel-shaped bottom (102). Four connecting tubes (5) are fixedly connected in a ring array on the lower end face of the funnel-shaped bottom (102). The upper end of the connecting tube (5) extends into the funnel-shaped bottom (102). An electric heating rod (6) is inserted into each of the connecting tubes (5). The upper end of the electric heating rod (6) passes through the connecting tube (5) and extends into the funnel-shaped bottom (102). 2. The glue mixing and anti-curing device according to claim 1, characterized in that: a feed inlet (101) is fixedly provided on one side of the middle of the upper end face of the mixing tank (1), a discharge port (103) is fixedly connected to the middle of the lower end of the funnel-shaped bottom (102), and a control valve (104) is fixedly connected to the discharge port (103). 3. The glue mixing and anti-curing device according to claim 1, characterized in that: a drive box (4) is fixedly connected to the upper end face of the mixing tank (1), a drive motor (401) is fixedly installed inside the drive box (4), and a third bevel gear (402) is fixedly connected to the output shaft of the drive motor (401). 4. The glue mixing and anti-curing device according to claim 3, characterized in that: the upper end of the rotating tube (2) extends through the inside of the limiting tube (105) to the inside of the drive box (4) and is fixedly connected to a first bevel gear (203), and the upper end of the rotating shaft (3) extends out of the upper end of the rotating tube (2) and is fixedly connected to a second bevel gear (302). 5. The glue mixing and anti-curing device according to claim 4, characterized in that: the upper and lower ends of the third bevel gear (402) are respectively meshed with the teeth of the first bevel gear (203) and the second bevel gear (302). 6. The glue mixing and anti-curing device according to claim 1, characterized in that: a sealing ring (501) is provided between the upper end of the connecting pipe (5) and the electric heating rod (6). 7. The glue mixing and anti-curing device according to claim 1, characterized in that: the lower end of the electric heating rod (6) extends out to the lower end of the connecting tube (5) and is fixedly connected to a connecting ring (601), and the connecting ring (601) and the lower end of the connecting tube (5) are fixedly connected by a plurality of screws (602).