Water-based environment-friendly adhesive production equipment

Abstract

The utility model discloses water-based environment-friendly glue production equipment which comprises a stirring barrel and a stirring motor located above the stirring barrel, a telescopic rod is arranged at the output end of the bottom of the stirring motor, a first stirring rod is arranged at the bottom of the telescopic rod, two first stirring blades are symmetrically arranged at the bottom of the first stirring rod, and a second stirring rod is slidably connected to the bottom of the first stirring rod in a sleeved mode. Two second stirring blades are symmetrically arranged at the bottom of the second stirring rod, the bottom of the second stirring rod is slidably sleeved with a third stirring rod, and two third stirring blades are symmetrically arranged at the bottom of the third stirring rod. According to the utility model, the stirring rod in the stirring barrel and related structural members are optimized, so that different materials can be stirred in different modes, and after stirring is finished, the stirring blades can be driven by the stirring rod to ascend and descend, so that the stirring blades have the function of scraping off the materials left in the stirring barrel and on the inner wall of the stirring barrel, and the stirring efficiency is improved. Functional enhancement is achieved, and high practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water-based adhesive manufacturing, in particular to water-based environmentally friendly adhesive production equipment. Background Art

[0002] Water-based adhesives are environmentally friendly adhesives made from natural or synthetic polymers and water as a solvent or dispersant, replacing toxic organic solvents that pollute the environment. Existing water-based adhesives are not 100% solvent-free and may contain limited amounts of volatile organic compounds as additives to the aqueous medium to control viscosity or fluidity. Their advantages include being non-toxic, non-polluting, non-flammable, safe to use, and easily implementable clean production processes. However, their disadvantages include slow drying, poor water resistance, and poor frost resistance.

[0003] The preparation process for water-based environmentally friendly adhesives generally involves emulsifying the latex, adding additives, and adding a curing agent. First, the latex is emulsified to convert the solid latex into a liquid. The additives are gradually added during the emulsification process to ensure uniform dispersion. Finally, the curing agent is added to the latex according to product requirements to trigger the curing reaction, giving the adhesive good adhesion and durability.

[0004] However, at present, the stirring speed and stirring method in the preparation process of water-based environmentally friendly glue have not been well optimized, which makes it difficult to adjust the corresponding stirring method when adding different raw materials. In addition, the water-based environmentally friendly glue is prone to wall adhesion when leaving the warehouse, affecting the next preparation and causing waste of resources. Utility Model Content

[0005] In view of the above-mentioned problems, the utility model provides a water-based environmentally friendly glue production equipment.

[0006] The technical solution of the utility model is:

[0007] A water-based environmentally friendly glue production equipment includes a mixing barrel, a mixing motor located above the mixing barrel, a telescopic rod provided at the bottom output end of the mixing motor, a first mixing rod provided at the bottom of the telescopic rod, two first mixing blades symmetrically provided at the bottom of the first mixing rod, a second mixing rod slidably sleeved at the bottom of the first mixing rod, the two first mixing blades respectively pass through first slide grooves provided on both side walls of the second mixing rod, two second mixing blades symmetrically provided at the bottom of the second mixing rod, a third mixing rod slidably sleeved at the bottom of the second mixing rod, the two second mixing blades respectively pass through second slide grooves provided on both side walls of the third mixing rod, and two third mixing blades symmetrically provided at the bottom of the third mixing rod.

[0008] Furthermore, a feed port is provided on one side of the top of the mixing barrel, and a discharge port is provided on one side of the bottom of the mixing barrel.

[0009] Furthermore, the side wall of the mixing barrel is provided with a plurality of fixing rods, the tops of the fixing rods are commonly connected to a top plate, the mixing motor is fixed on the upper surface of the top plate, and the telescopic rod passes through the top plate.

[0010] Note: The top plate is used to fix the stirring motor to ensure the stability of stirring during the preparation of water-based environmentally friendly glue.

[0011] Furthermore, the second stirring blade is rotated 60° counterclockwise in the vertical direction and overlaps with the first stirring blade, and the third stirring blade is rotated 60° counterclockwise in the vertical direction and overlaps with the second stirring blade.

[0012] Note: By optimizing the angles between the three sets of stirring blades, the three sets of stirring blades can be spliced ​​into an approximate circular surface after being raised or lowered, thereby improving the scraping and discharge of residual water-based environmentally friendly glue inside the mixing barrel.

[0013] Furthermore, a first micromotor is provided at the bottom of the first stirring rod, and the output shafts on both sides of the first micromotor are fixedly connected to the two first stirring blades respectively; a second micromotor is provided at the bottom of the second stirring rod, and the output shafts on both sides of the second micromotor are fixedly connected to the two second stirring blades respectively; a third micromotor is provided at the bottom of the third stirring rod, and the output shafts on both sides of the third micromotor are fixedly connected to the two third stirring blades respectively.

[0014] Note: Through the setting of each micro motor, the corresponding stirring blades can be driven to rotate in the horizontal direction. The larger the rotation angle, the more significant the improvement in stirring effect. The appropriate stirring method can be reasonably selected according to the different preparation stages of water-based environmentally friendly glue.

[0015] Furthermore, the top of the first slide groove extends to a position close to the top end of the second stirring rod, and the bottom of the first slide groove extends to a position close to the bottom end of the second stirring rod, which is used to limit the first stirring blade; the top of the second slide groove extends to a position close to the top end of the third stirring rod, and the bottom of the second slide groove extends to a position close to the bottom end of the third stirring rod, which is used to limit the second stirring blade.

[0016] The beneficial effects of the utility model are:

[0017] The utility model discloses a water-based environmentally friendly glue production equipment which optimizes the stirring rod and related structural parts inside the stirring barrel so that it can perform different stirring modes for different materials. After the stirring is completed, the stirring rod can drive the stirring blades to rise and fall, so that the stirring blades can also have the function of scraping off the materials remaining inside and on the inner wall of the stirring barrel, thereby realizing functional enhancement and having high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a water-based environmentally friendly adhesive production equipment of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of a water-based environmentally friendly glue production equipment of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the first stirring rod of a water-based environmentally friendly adhesive production equipment of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the second stirring rod of a water-based environmentally friendly adhesive production equipment of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the third stirring rod of the water-based environmentally friendly glue production equipment of the utility model.

[0023] Among them, 1-mixing barrel, 11-feed port, 12-discharge port, 2-mixing motor, 21-telescopic rod, 3-first mixing rod, 31-first mixing blade, 32-first micro motor, 4-second mixing rod, 41-first chute, 42-second mixing blade, 43-second micro motor, 5-third mixing rod, 51-second chute, 52-third mixing blade, 53-third micro motor, 6-fixed rod, 61-top plate. DETAILED DESCRIPTION

[0024] Example 1

[0025] like Figure 1 As shown, a water-based environmentally friendly glue production equipment includes a mixing barrel 1, a mixing motor 2 located above the mixing barrel 1, a feeding port 11 is provided on one side of the top of the mixing barrel 1, a discharging port 12 is provided on one side of the bottom of the mixing barrel 1, a plurality of fixing rods 6 are provided on the side wall of the mixing barrel 1, and a top plate 61 is connected to the top of each fixing rod 6. The mixing motor 2 is fixed on the upper surface of the top plate 61. The mixing motor 2 is a commercially available motor that can be rotated and extended. A telescopic rod 21 is provided at the output end of the bottom of the mixing motor 2, and the telescopic rod 21 passes through the top plate 61.

[0026] like Figure 1 and 2As shown, a first stirring rod 3 is provided at the bottom of the telescopic rod 21, and two first stirring blades 31 are symmetrically provided at the bottom of the first stirring rod 3. A second stirring rod 4 is slidably sleeved at the bottom of the first stirring rod 3, and the two first stirring blades 31 respectively penetrate the first chute 41 provided on both side walls of the second stirring rod 4, and two second stirring blades 42 are symmetrically provided at the bottom of the second stirring rod 4. A third stirring rod 5 is slidably sleeved at the bottom of the second stirring rod 4, and the two second stirring blades 42 respectively penetrate the second chute 51 provided on both side walls of the third stirring rod 5, and the top of the first chute 41 extends to a position close to the top end of the second stirring rod 4. The bottom of the chute 41 extends to a position close to the bottom end of the second stirring rod 4, and is used to limit the first stirring blade 31. The top of the second chute 51 extends to a position close to the top end of the third stirring rod 5. The bottom of the second chute 51 extends to a position close to the bottom end of the third stirring rod 5, and is used to limit the second stirring blade 42. Two third stirring blades 52 are symmetrically provided at the bottom of the third stirring rod 5. The second stirring blade 42 overlaps with the first stirring blade 31 after rotating 60° counterclockwise in the vertical direction. The third stirring blade 52 overlaps with the second stirring blade 42 after rotating 60° counterclockwise in the vertical direction.

[0027] like Figures 3-5 As shown, a first micro motor 32 is provided at the bottom of the first stirring rod 3, and the output shafts on both sides of the first micro motor 32 are fixedly connected to the two first stirring blades 31 respectively. A second micro motor 43 is provided at the bottom of the second stirring rod 4, and the output shafts on both sides of the second micro motor 43 are fixedly connected to the two second stirring blades 42 respectively. A third micro motor 53 is provided at the bottom of the third stirring rod 5, and the output shafts on both sides of the third micro motor 53 are fixedly connected to the two third stirring blades 52 respectively. The first micro motor 32, the second micro motor 43 and the third micro motor 53 are all commercially available products.

[0028] Example 2

[0029] This embodiment differs from embodiment 1 in that:

[0030] There are four groups of stirring rods and stirring blades, and two adjacent groups of stirring blades overlap after rotating 45 degrees counterclockwise in the vertical direction.

[0031] Note: In Example 2, the number of stirring rods and stirring blades is increased, which means that the stirring function adjustment and residual material scraping effects can be better in actual use, but the failure rate will also be higher, so it should be used as appropriate.

[0032] Working principle: The following is a brief description of the working principle of a water-based environmentally friendly glue production equipment of the present invention.

[0033] During use, the latex needs to be emulsified first to convert the solid latex into liquid latex. The additives are gradually added during the emulsification process to ensure uniform dispersion of the additives. At this time, a higher stirring speed needs to be adjusted. The telescopic rod 21 is adjusted to a suitable height by controlling the stirring motor 2, so that each stirring rod and stirring blade is in a suitable position. Generally, the third stirring blade 52 is controlled to be a certain distance away from the bottom of the stirring barrel 1, and each stirring blade is kept horizontal.

[0034] Subsequently, by controlling the stirring motor 2 to drive the telescopic rod 21 to rotate, under the action of the first chute 41 and the second chute 51, the top of the first stirring blade 31 is clamped on the top of the first chute 41, and the second stirring blade 42 is clamped on the top of the second chute 51. The three stirring rods can rotate synchronously and remain stable, thereby driving the respective stirring rods and stirring blades to rotate and stir the material inside the mixing barrel 1;

[0035] When curing agent needs to be added, since the curing reaction will increase the viscosity of the latex, it is necessary to adjust the stirring speed to a lower level. At the same time, in order to prevent the materials from sticking together, it is necessary to adjust the angles of the stirring blades and turn on the micro motors to drive the corresponding stirring blades to rotate synchronously by 30 to 45 degrees. In this way, the stirring effect can be improved by increasing the stirring area of ​​the stirring blades, and the materials will not stick together even at a lower stirring speed.

[0036] Finally, when it is necessary to discharge the material, the material inside the mixing barrel 1 is first discharged from the discharge port 12 by gravity. At this time, some material still remains inside the mixing barrel 1 and on the inner wall. It is necessary to turn on each micro motor to drive each corresponding mixing blade to rotate and then reset to the horizontal level. Then, the mixing motor 2 is turned on to drive the telescopic rod 21 to extend, so that the bottom of the third mixing rod 5 contacts the bottom of the mixing barrel 1. When it continues to extend, the first mixing rod 3 moves down and slides along the inside of the second mixing rod 4. The first mixing blade 31 slides in the first chute 41, and the second mixing blade 42 slides in the second chute. 51, and the telescopic rod 21 rotates synchronously until the first stirring blade 31, the second stirring blade 42 and the third stirring blade 52 are all located at the bottom of the stirring barrel 1, the top of the first stirring blade 31 is clamped at the bottom of the first chute 41, and the second stirring blade 42 is clamped at the bottom of the second chute 51. In this process, each stirring blade is gradually tightened downward along the inner wall of the stirring barrel 1 to form an approximately circular disc, that is, the residual material is continuously driven to the bottom of the stirring barrel 1, and the material on the inner wall of the stirring barrel 1 is also scraped off to the bottom of the stirring barrel 1, thereby realizing the discharge of the residual material.

Claims

1. A water-based environmentally friendly adhesive production equipment, characterized in that: The invention comprises a stirring barrel (1), a stirring motor (2) located above the stirring barrel (1), a telescopic rod (21) being provided at the bottom output end of the stirring motor (2), a first stirring rod (3) being provided at the bottom of the telescopic rod (21), two first stirring blades (31) being symmetrically provided at the bottom of the first stirring rod (3), a second stirring rod (4) being slidably sleeved at the bottom of the first stirring rod (3), the two first stirring blades (31) respectively penetrating first sliding grooves (41) provided at both side walls of the second stirring rod (4), two second stirring blades (42) being symmetrically provided at the bottom of the second stirring rod (4), a third stirring rod (5) being slidably sleeved at the bottom of the second stirring rod (4), the two second stirring blades (42) respectively penetrating second sliding grooves (51) provided at both side walls of the third stirring rod (5), and two third stirring blades (52) being symmetrically provided at the bottom of the third stirring rod (5).

2. The water-based environmentally friendly adhesive production equipment according to claim 1, characterized in that: A feed inlet (11) is provided on one side of the top of the mixing barrel (1), and a discharge outlet (12) is provided on one side of the bottom of the mixing barrel (1).

3. The water-based environmentally friendly adhesive production equipment according to claim 1, characterized in that: The side wall of the mixing barrel (1) is provided with a plurality of fixing rods (6), the tops of the fixing rods (6) are connected to a top plate (61), the mixing motor (2) is fixed on the upper surface of the top plate (61), and the telescopic rod (21) passes through the top plate (61).

4. The water-based environmentally friendly adhesive production equipment according to claim 1, characterized in that: The second stirring blade (42) overlaps with the first stirring blade (31) after rotating 60° counterclockwise in the vertical direction, and the third stirring blade (52) overlaps with the second stirring blade (42) after rotating 60° counterclockwise in the vertical direction.

5. The water-based environmentally friendly adhesive production equipment according to claim 4, characterized in that: A first micro motor (32) is provided at the bottom of the first stirring rod (3), and output shafts on both sides of the first micro motor (32) are respectively fixedly connected to the two first stirring blades (31); a second micro motor (43) is provided at the bottom of the second stirring rod (4), and output shafts on both sides of the second micro motor (43) are respectively fixedly connected to the two second stirring blades (42); a third micro motor (53) is provided at the bottom of the third stirring rod (5), and output shafts on both sides of the third micro motor (53) are respectively fixedly connected to the two third stirring blades (52).

6. The water-based environmentally friendly adhesive production equipment according to claim 1, characterized in that: The top of the first slide groove (41) extends to a position close to the top end of the second stirring rod (4), and the bottom of the first slide groove (41) extends to a position close to the bottom end of the second stirring rod (4), and is used to limit the first stirring blade (31); the top of the second slide groove (51) extends to a position close to the top end of the third stirring rod (5), and the bottom of the second slide groove (51) extends to a position close to the bottom end of the third stirring rod (5), and is used to limit the second stirring blade (42).

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