Mixing device for blending anti-fingerprint paper adhesive

Abstract

The utility model discloses a mixing device for blending an anti-fingerprint paper adhesive, which comprises a discharge valve arranged at the lower end of a mixing tank, the upper end of the mixing tank is provided with a feed port, and a feed plug is arranged above the mixing tank; the supporting frames are arranged on the two sides of the mixing tank, a connecting rod is arranged on one side of the mixing tank and rotationally connected with the supporting frames, a second motor is arranged on one side of each supporting frame, and the output end of each second motor is connected with the other end of the corresponding connecting rod; the rotating groove is formed in the upper end of the supporting frame, a connecting column is arranged in the rotating groove, the connecting column is arranged on the other side of the mixing tank, the mixing device drives the mixing tank to turn over through a second motor, and the turned mixing tank enables raw materials in the mixing tank to collide to achieve mixing; the stirring paddle is matched to stir the raw materials in the mixing tank, and the raw materials in the mixing tank are mixed from the other direction, so that the mixing efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper adhesives, in particular to a mixing device for preparing anti-fingerprint paper adhesives. Background Technique

[0002] Adhesive materials, also known as adhesives, bonding agents, sticking agents, and tackifiers, refer to substances with good bonding properties that can connect two materials together. They are non-metallic medium materials that tightly connect one object to another. Between the two adhered surfaces, the adhesive only occupies a very thin layer of volume. However, after the adhesive is used for bonding construction, the obtained bonded parts can meet the various requirements of actual needs in terms of mechanical properties and physical and chemical properties, and can effectively bond materials together. The preparation of paper adhesives requires mixing multiple raw materials.

[0003] The Chinese patent publication number is CN209735437U, and the authorization announcement date is December 6, 2019. A mixing device for producing adhesives includes a mixing box body. A motor is arranged at the center of the top of the mixing box body. When mixing raw materials, the motor is started, the motor drives the stirring rod to rotate, the stirring rod drives the stirring blades and the scraper assembly to rotate. The stirring blades stir the raw materials, and the scraper and the rubber brush strip scrape the raw materials attached to the inner wall of the mixing box body, so that the raw materials are fully stirred and mixed. When the scraper cannot scrape the raw materials attached to the inner wall of the mixing box body, the internal thread sleeve is rotated, and the internal thread sleeve drives the first threaded rod and the second threaded rod to rotate and extend simultaneously, so that the lifting groove and the movable block drive the scraper to move towards the inner wall of the mixing box body, increasing the cleaning strength of the scraper on the inner wall of the mixing box body. The elastic force generated by the deformation of the spring telescopic rod and the rubber pad weakens the force of the second threaded rod on the scraper, avoiding the inner wall of the mixing box body from being scratched due to excessive force on the scraper.

[0004] In the existing preparation and mixing of paper adhesives, a stirring mechanism is usually installed in the mixing box, and the raw materials are stirred by a rotating stirring paddle to accelerate the mixing. Using a single stirring method cannot thoroughly mix the raw materials evenly, reducing the mixing efficiency of the paper adhesive preparation and not meeting the use requirements. Content of the Utility Model

[0005] The purpose of the utility model is to provide a mixing device for preparing anti-fingerprint paper adhesives, so as to solve the problem that in the existing preparation and mixing of paper adhesives, a stirring mechanism is usually installed in the mixing box, and the raw materials are stirred by a rotating stirring paddle to accelerate the mixing. Using a single stirring method cannot thoroughly mix the raw materials evenly, reducing the mixing efficiency of the paper adhesive preparation and not meeting the use requirements as mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A mixing device for preparing anti-fingerprint paper adhesives includes a mixing tank and a base, and further includes:

[0007] A discharge valve is provided at the lower end of the mixing tank, and the discharge valve is integrally connected to the mixing tank. A feeding port is provided at the upper end of the mixing tank, and a feeding plug is provided above the mixing tank. The feeding plug is correspondingly arranged with the feeding port, and the feeding plug is threadedly connected to the mixing tank;

[0008] Support frames are provided on both sides of the mixing tank. There are two support frames. The support frames are provided above the base, and the support frames are fixedly connected to the base. A connecting rod is provided on one side of the mixing tank, and one end of the connecting rod is fixedly connected to the mixing tank. The connecting rod is rotatably connected to the support frame. A second motor is provided on one side of the support frame, and the second motor is connected to the support frame by screws. The output end of the second motor is connected to the other end of the connecting rod;

[0009] A rotating groove is provided at the upper end of the support frame. A connecting column is provided inside the rotating groove, and the connecting column is rotatably connected to the support frame. The connecting column is provided on the other side of the mixing tank, and the connecting column is fixedly connected to the mixing tank.

[0010] Preferably, a first motor is provided on one side of the connecting column, and the first motor is connected to the connecting column by screws. A stirring paddle is provided inside the mixing tank, and one end of the stirring paddle is connected to the output end of the first motor. The stirring paddle is rotatably connected to both the mixing tank and the connecting column. Dynamic seals are provided at the contact points between the stirring paddle and the mixing tank and the connecting column, and the dynamic seals are integrally connected to the mixing tank and the connecting column. The dynamic seals are provided outside the stirring paddle and are in fit with the stirring paddle.

[0011] Preferably, the cross-section of the connecting column is circularly arranged. A rolling groove is provided on the outer wall of the connecting column. A rolling ball is provided inside the rotating groove. One end of the rolling ball extends into the rolling groove, and the rolling ball is in rolling connection with both the support frame and the connecting column.

[0012] Preferably, the shell of the mixing tank includes an anti-sticking inner liner, a heat-insulating outer shell, a reserved cavity and a heating component. The heat-insulating outer shell is provided outside the anti-sticking inner liner, and the anti-sticking inner liner is integrally connected to the heat-insulating outer shell. The reserved cavity is provided between the anti-sticking inner liner and the heat-insulating outer shell. A heating component is provided inside the reserved cavity, and the heating component is fixedly connected to the outer wall of the anti-sticking inner liner.

[0013] Preferably, a temperature sensor is provided on one side of the mixing tank, and the temperature sensor is integrally connected to the mixing tank.

[0014] Preferably, clamping blocks are provided on the inner sides of both support frames. There are two clamping blocks, and the two clamping blocks are provided on both sides of the mixing tank. Electric push rods are provided between both clamping blocks and the support frames, and the electric push rods are fixedly connected to the support frames and the clamping blocks.

[0015] Preferably, an anti-slip and shock-absorbing pad is provided at the lower end of the base, and the anti-slip and shock-absorbing pad is integrally connected to the base.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. Through the settings of the mixing tank, connecting rod, second motor, connecting column, first motor and stirring paddle, the mixing tank is rotatably connected to the support frame through the connecting rod and the connecting column. The second motor drives the connecting rod to rotate. As the connecting rod rotates, the mixing tank is flipped. As the mixing tank is flipped, the blending raw materials inside the mixing tank collide and mix. The first motor drives the stirring paddle to rotate. As the stirring paddle rotates, the blending raw materials in the mixing tank are stirred. Cooperating with the flipping of the mixing tank can mix faster, improving the mixing efficiency of the paper adhesive formulation.

[0018] 2. Through the settings of the anti-sticking inner liner, heating component and temperature sensor, the anti-sticking inner liner can reduce the adhesion of the mixture. The heating component heats the anti-sticking inner liner to change the mixing temperature inside the mixing tank. The appropriate temperature is beneficial to the blending and mixing of the paper adhesive, and can better mix the blending raw materials. The temperature sensor measures the mixing temperature inside the mixing tank, facilitating the regulation of the mixing temperature inside the mixing tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the overall structural schematic diagram of the present utility model;

[0020] Figure 2 is the cross-sectional view of the present utility model;

[0021] Figure 3 is the Figure 2 partial enlarged view of area A of the present utility model;

[0022] Figure 4 is the structural diagram of the mixing tank housing of the present utility model.

[0023] In the figure: 1, mixing tank; 2, feeding plug; 3, discharging valve; 4, temperature sensor; 5, base; 6, anti-slip and shock-absorbing pad; 7, support frame; 8, connecting column; 9, first motor; 10, electric push rod; 11, clamping block; 12, second motor; 13, stirring paddle; 14, feeding port; 15, rolling groove; 16, ball; 17, dynamic seal; 18, anti-sticking inner liner; 19, heat preservation shell; 20, reserved cavity; 21, heating component; 22, rotating groove; 23, connecting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0025] Please refer to Figures 1-4 , an embodiment provided by the present utility model: a mixing device for preparing an anti-fingerprint paper adhesive, including a mixing tank 1 and a base 5, and further including:

[0026] A discharge valve 3, which is arranged at the lower end of the mixing tank 1, and the discharge valve 3 is integrally connected with the mixing tank 1. A feeding port 14 is arranged at the upper end of the mixing tank 1, and a feeding plug 2 is arranged above the mixing tank 1, and the feeding plug 2 is correspondingly arranged with the feeding port 14, and the feeding plug 2 is threadedly connected with the mixing tank 1;

[0027] Support frames 7, which are arranged on both sides of the mixing tank 1. There are two support frames 7. The support frames 7 are arranged above the base 5, and the support frames 7 are fixedly connected with the base 5. A connecting rod 23 is arranged on one side of the mixing tank 1, and one end of the connecting rod 23 is fixedly connected with the mixing tank 1. The connecting rod 23 is rotatably connected with the support frame 7. A second motor 12 is arranged on one side of the support frame 7, and the second motor 12 is connected with the support frame 7 by screws. The output end of the second motor 12 is connected with the other end of the connecting rod 23;

[0028] A rotating groove 22, which is arranged at the upper end of the support frame 7. A connecting column 8 is arranged inside the rotating groove 22, and the connecting column 8 is rotatably connected with the support frame 7. The connecting column 8 is arranged on the other side of the mixing tank 1, and the connecting column 8 is fixedly connected with the mixing tank 1.

[0029] During use: Open the feeding plug 2, add the raw materials for preparing the paper adhesive from the feeding port 14 into the mixing tank 1, and then connect the feeding plug 2 with the mixing tank 1. Start the second motor 12 to drive the connecting rod 23 to rotate. As the connecting rod 23 rotates, it drives the mixing tank 1 to turn over. As the mixing tank 1 turns over, the raw materials for preparation inside the mixing tank 1 collide and mix.

[0030] Please refer to Figure 1 , Figure 2 and Figure 3 , a first motor 9 is arranged on one side of the connecting column 8, and the first motor 9 is connected with the connecting column 8 by screws. A stirring paddle 13 is arranged inside the mixing tank 1, and one end of the stirring paddle 13 is connected with the output end of the first motor 9. The stirring paddle 13 is rotatably connected with both the mixing tank 1 and the connecting column 8. Dynamic seals 17 are arranged at the contact positions of the stirring paddle 13 with the mixing tank 1 and the connecting column 8, and the dynamic seals 17 are integrally connected with the mixing tank 1 and the connecting column 8. The dynamic seals 17 are arranged outside the stirring paddle 13 and are in fit with the stirring paddle 13. Drive the stirring paddle 13 to rotate through the first motor 9. As the stirring paddle 13 rotates, it stirs the raw materials for preparation in the mixing tank 1, and can mix faster in cooperation with the turnover of the mixing tank 1. The dynamic seals 17 can prevent the raw materials for preparation from overflowing.

[0031] Please refer toFigure 1 , Figure 2 and Figure 3 , the cross-section of the connecting column 8 is circular, a rolling groove 15 is provided on the outer wall of the connecting column 8, a ball 16 is provided inside the rotating groove 22, one end of the ball 16 extends into the rolling groove 15, and the ball 16 is in rolling connection with both the support frame 7 and the connecting column 8. The mixing tank 1 is supported by the rolling groove 15 and the ball 16, and the turning resistance of the mixing tank 1 can also be reduced.

[0032] Please refer to Figure 1 and Figure 4 , the shell of the mixing tank 1 includes an anti-sticking inner liner 18, a heat-insulating outer shell 19, a reserved cavity 20 and a heating component 21. The heat-insulating outer shell 19 is arranged outside the anti-sticking inner liner 18, and the anti-sticking inner liner 18 and the heat-insulating outer shell 19 are integrally arranged. The reserved cavity 20 is arranged between the anti-sticking inner liner 18 and the heat-insulating outer shell 19. The heating component 21 is arranged inside the reserved cavity 20, and the heating component 21 is fixedly connected to the outer wall of the anti-sticking inner liner 18. The anti-sticking inner liner 18 is heated by the heating component 21 to change the mixing temperature inside the mixing tank 1. An appropriate temperature is beneficial to the preparation and mixing of the paper adhesive.

[0033] Please refer to Figure 1 , a temperature sensor 4 is arranged on one side of the mixing tank 1, and the temperature sensor 4 is integrally connected to the mixing tank 1. The mixing temperature inside the mixing tank 1 is measured by the temperature sensor 4, which is convenient for controlling the mixing temperature inside the mixing tank 1.

[0034] Please refer to Figure 1 and Figure 2 , clamping blocks 11 are arranged on the inner sides of both support frames 7. There are two clamping blocks 11, and the two clamping blocks 11 are arranged on both sides of the mixing tank 1. Electric push rods 10 are arranged between the two clamping blocks 11 and the support frames 7, and the electric push rods 10 are fixedly connected to the support frames 7 and the clamping blocks 11. The clamping blocks 11 are driven to move by the electric push rods 10, and the clamping blocks 11 come into contact with the mixing tank 1 to play a limiting role, improving the stability of the mixing tank 1 when it stops.

[0035] Please refer to Figure 1 and Figure 2 , an anti-slip and shock-absorbing pad 6 is arranged at the lower end of the base 5, and the anti-slip and shock-absorbing pad 6 is integrally connected to the base 5.

[0036] Working principle: open the feeding plug 2 and add the paper glue preparation raw materials into the mixing tank 1 from the feeding port 14, and then connect the feeding plug 2 to the mixing tank 1, turn on the second motor 12 to drive the connecting rod 23 to rotate, and as the connecting rod 23 rotates, the mixing tank 1 is turned over, and as the mixing tank 1 turns over, the preparation raw materials inside the mixing tank 1 collide and mix, turn on the first motor 9 to drive the stirring paddle 13 to rotate, and as the stirring paddle 13 rotates, the preparation raw materials in the mixing tank 1 are stirred, and the mixing tank 1 can be turned over to mix well; the heating component 21 heats the anti-sticking liner 18 to change the mixing temperature in the mixing tank 1. The appropriate temperature is conducive to the preparation and mixing of the paper glue. After mixing is completed, the discharge valve 3 is downward, and the electric push rod 10 is driven to drive the clamping block 11 to move and contact the mixing tank 1, and the discharge valve 3 is opened to discharge the mixture in the mixing tank 1.

[0037] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mixing device for preparing an anti-fingerprint paper adhesive, comprising a mixing tank (1) and a base (5), characterized in that: Also includes: A discharge valve (3) is arranged at the lower end of the mixing tank (1), and the discharge valve (3) is connected to the mixing tank (1) as a whole; a feeding port (14) is arranged at the upper end of the mixing tank (1); a feeding plug (2) is arranged above the mixing tank (1), and the feeding plug (2) is arranged corresponding to the feeding port (14); the feeding plug (2) is threadedly connected to the mixing tank (1); A support frame (7) is arranged on both sides of the mixing tank (1), two support frames (7) are arranged, the support frames (7) are arranged above the base (5), and the support frames (7) are fixedly connected to the base (5), a connecting rod (23) is arranged on one side of the mixing tank (1), and one end of the connecting rod (23) is fixedly connected to the mixing tank (1), and the connecting rod (23) is rotatably connected to the support frame (7), a second motor (12) is arranged on one side of the support frame (7), and the second motor (12) is connected to the support frame (7) by screws, and the output end of the second motor (12) is connected to the other end of the connecting rod (23); A rotating groove (22) is arranged at the upper end of the support frame (7); a connecting column (8) is arranged inside the rotating groove (22), and the connecting column (8) is rotatably connected to the support frame (7); the connecting column (8) is arranged on the other side of the mixing tank (1), and the connecting column (8) is fixedly connected to the mixing tank (1).

2. The mixing device for preparing anti-fingerprint paper adhesive according to claim 1, characterized in that: A first motor (9) is provided on one side of the connecting column (8), and the first motor (9) is connected to the connecting column (8) by means of screws; a stirring paddle (13) is provided inside the mixing tank (1), and one end of the stirring paddle (13) is connected to the output end of the first motor (9); the stirring paddle (13) is rotatably connected to the mixing tank (1) and the connecting column (8); a dynamic seal (17) is provided at the contact point between the stirring paddle (13), the mixing tank (1) and the connecting column (8), and the dynamic seal (17) is connected to the mixing tank (1) and the connecting column (8) as a whole; the dynamic seal (17) is provided outside the stirring paddle (13), and the dynamic seal (17) is in contact with the stirring paddle (13).

3. The mixing device for preparing anti-fingerprint paper adhesive according to claim 1, characterized in that: The cross section of the connecting column (8) is circular, a rolling groove (15) is arranged on the outer wall of the connecting column (8), a ball (16) is arranged inside the rotating groove (22), one end of the ball (16) extends to the inside of the rolling groove (15), and the ball (16) is rollingly connected to the support frame (7) and the connecting column (8).

4. The mixing device for preparing anti-fingerprint paper adhesive according to claim 1, characterized in that: The shell of the mixing tank (1) comprises an anti-sticking inner liner (18), an insulating outer shell (19), a reserved cavity (20) and a heating component (21); the insulating outer shell (19) is arranged outside the anti-sticking inner liner (18), and the anti-sticking inner liner (18) and the insulating outer shell (19) are arranged as a whole; the reserved cavity (20) is arranged between the anti-sticking inner liner (18) and the insulating outer shell (19); a heating component (21) is arranged inside the reserved cavity (20), and the heating component (21) is fixedly connected to the outer wall of the anti-sticking inner liner (18).

5. The mixing device for preparing anti-fingerprint paper adhesive according to claim 1, characterized in that: A temperature sensor (4) is provided on one side of the mixing tank (1), and the temperature sensor (4) is integrally connected to the mixing tank (1).

6. The mixing device for preparing anti-fingerprint paper adhesive according to claim 1, characterized in that: A clamping block (11) is provided on the inner side of the two support frames (7), two clamping blocks (11) are provided, and the two clamping blocks (11) are provided on both sides of the mixing tank (1), an electric push rod (10) is provided between the two clamping blocks (11) and the support frames (7), and the electric push rod (10) is fixedly connected to the support frames (7) and the clamping blocks (11).

7. The mixing device for preparing anti-fingerprint paper adhesive according to claim 1, characterized in that: An anti-skid shock-absorbing pad (6) is provided at the lower end of the base (5), and the anti-skid shock-absorbing pad (6) is connected to the base (5) as a whole.

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