Sealant stirrer

Abstract

The utility model relates to the field of sealant processing, in particular to a sealant stirring machine which comprises a sealing cover, a sealant stirring tank, a stirring assembly for stirring sealant and a cleaning structure for cleaning the inner wall of the sealant stirring tank. And the connecting shaft is coaxially arranged at the bottom end of the screw shaft. According to the sealant stirring tank, the servo motor is started, the screw shaft rotates, the movable block drives the upper stirring blade and the scraping ring to move up and down, the upper stirring blade can stir sealant, the upper stirring blade is matched with the lower stirring blade, the stirring efficiency can be improved, and the scraping ring moving up and down can scrape the sealant attached to the inner wall of the sealant stirring tank during stirring; the sealant stirring tank can be cleaned, the situation of non-uniform stirring is avoided, after discharging, the scraping ring moving up and down is matched with the spraying ring, the purpose of washing the sealant stirring tank in all directions can be achieved, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sealant processing, and particularly relates to a sealant mixer. Background Art

[0002] With the continuous improvement of sealant processing technology, the application scope of sealants is also constantly expanding. A sealant is an adhesive used to fill configuration gaps to play a sealing role. It is mainly a sealing material that deforms with the shape of the sealing surface, does not easily flow, and has a certain adhesiveness. During the processing of sealants, it is necessary to stir them.

[0003] The utility model with the publication number CN205948741U provides a sealant mixer, belonging to the technical field of storage batteries, including a mixing barrel, a support frame, a platform, a motor, and a rotating shaft. The mixing barrel is fixed on a base, the motor is fixed on the platform, a rotating shaft is arranged in the mixing barrel, the rotating shaft passes through the top surface of the mixing barrel, and mixing paddles are arranged on the shaft wall around the rotating shaft. The mixing paddles are of a double - helix structure, and connecting rods are connected between the double - helix blades of the mixing paddles and the rotating shaft. Cutting blades are arranged on both side surfaces of the connecting rods. The utility model is convenient to use, stirs evenly, and avoids waste of materials.

[0004] During use, the sealant will adhere to the inner wall of the mixing tank, resulting in uneven stirring. After use, it is not convenient to thoroughly wash the mixing tank.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above - mentioned defects. Content of the Utility Model

[0006] The purpose of the utility model is to provide a sealant mixer that can effectively solve the above - mentioned technical problems.

[0007] To achieve the purpose of the utility model, the following technical solution is adopted: A sealant mixer includes: a sealing cover, a sealant mixing tank, a mixing component for mixing the sealant, and a cleaning structure for cleaning the inner wall of the sealant mixing tank. The mixing component includes: a screw shaft rotatable in the sealant mixing tank, a connecting shaft coaxially installed at the bottom end of the screw shaft, a lower mixing blade fixedly installed on the connecting shaft, and a servo motor for driving the screw shaft and the connecting shaft to rotate. The cleaning structure includes: a movable block threadedly connected to the screw shaft, a mixing blade fixedly installed at the bottom end of the movable block, a scraping ring fixedly installed on the movable block, a spraying ring fixedly installed on the scraping ring, a blocking ring that can move up and down installed on the outer side of the spraying ring, and a fixed cylinder connected to one side of the top end of the blocking ring.

[0008] Further, a detachable temperature sensor is installed on one side of the top end of the sealing cover.

[0009] Further, the outer surface of the scraping ring is in contact with the inner wall of the sealant mixing tank.

[0010] Further, the diameter of the spray ring is smaller than that of the scraping ring.

[0011] Compared with the prior art, the utility model has the following beneficial effects: The sealant mixer of the utility model is started by a servo motor, the screw shaft rotates, the movable block drives the upper stirring blade and the scraping ring to move up and down. The upper stirring blade can stir the sealant, and cooperate with the lower stirring blade to improve the stirring efficiency. During stirring, the scraping ring moving up and down can scrape off the sealant attached to the inner wall of the sealant mixing tank, achieving the purpose of cleaning it, avoiding uneven stirring. After discharging, the scraping ring moving up and down and the spray ring cooperate with each other to achieve the purpose of comprehensively flushing the sealant mixing tank and improve the cleaning efficiency. Description of the Drawings

[0012] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification. Together with the embodiments of the utility model, they are used to explain the utility model, and do not constitute a limitation to the utility model.

[0013] Figure 1 It is a front view structural schematic diagram of the utility model;

[0014] Figure 2 It is a front view sectional structural schematic diagram of the utility model;

[0015] Figure 3 It is a front view structural schematic diagram of the cleaning structure of the utility model;

[0016] Figure 4 It is a top view structural schematic diagram of the cleaning structure of the utility model.

[0017] In the figure: 1. Sealing cover; 2. Sealant mixing tank; 3. Discharge port; 4. Stirring assembly; 401. Lower stirring blade; 402. Connecting shaft; 403. Screw shaft; 404. Servo motor; 5. Temperature sensor; 6. Feed port; 7. Cleaning structure; 701. Movable block; 702. Upper stirring blade; 703. Retaining ring; 704. Bracket; 705. Fixed cylinder; 706. Scraping ring; 707. Spray ring; 708. Water delivery pipe. Detailed Embodiment

[0018] In order to make the purposes, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments.

[0019] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the protection scope of the present utility model. When a mechanism is referred to as "fixed to" another mechanism, it can be directly on the other mechanism or there may also be an intermediate mechanism. When a mechanism is considered to be "connected" to another mechanism, it can be directly connected to the other mechanism or there may be an intermediate mechanism at the same time. When a mechanism is considered to be "arranged on" another mechanism, it can be directly arranged on the other mechanism or there may be an intermediate mechanism at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0020] As Figures 1 to 4 shown, a sealant mixer of the present utility model, a sealant mixer, includes: a seal cover 1, a sealant mixing tank 2, a mixing assembly 4 for mixing the sealant, and a cleaning structure 7 for cleaning the inner wall of the sealant mixing tank 2.

[0021] The sealant mixing tank 2 is a tank that can be electrically heated. A detachable temperature sensor 5 is installed on one side of the top of the seal cover 1, and the temperature sensor 5 can detect the temperature inside the sealant mixing tank 2.

[0022] A feed inlet 6 is installed on the seal cover 1 for convenient feeding, and a discharge port 3 is installed at the bottom of the sealant mixing tank 2 for convenient discharging.

[0023] The mixing assembly 4 includes: a screw shaft 403 that can rotate inside the sealant mixing tank 2, a connecting shaft 402 coaxially installed at the bottom end of the screw shaft 403, a lower mixing blade 401 fixedly installed on the connecting shaft 402, and a servo motor 404 that drives the screw shaft 403 and the connecting shaft 402 to rotate. By starting the servo motor 404, the screw shaft 403 drives the connecting shaft 402 and the lower mixing blade 401 to rotate, and mixes the sealant.

[0024] The cleaning structure 7 includes: a movable block 701 threadedly connected to the screw shaft 403, a mixing blade 702 fixedly installed at the bottom end of the movable block 701, a scraping ring 706 fixedly installed on the movable block 701, and the outer surface of the scraping ring 706 is in contact with the inner wall of the sealant mixing tank 2. By moving the scraping ring 706 up and down, the inner wall of the sealant mixing tank 2 can be cleaned.

[0025] A spray ring 707 is fixedly installed on the scraping ring 706. The diameter of the spray ring 707 is smaller than that of the scraping ring 706. A number of nozzles are evenly distributed on the surface of the spray ring 707. The top end of the spray ring 707 is connected with a water delivery pipe 708. Brackets 704 are symmetrically installed on the spray ring 707. A movable retaining ring 703 is installed outside the spray ring 707. One side of the top end of the retaining ring 703 is connected with a fixed cylinder 705. The fixed cylinder 705 is fixedly installed on the bracket 704 on the left side of the spray ring 707. By moving the spray ring 707 up and down, the inner wall of the sealant mixing tank 2 can be flushed.

[0026] In the present utility model, when the servo motor 404 is started, the screw shaft 403 rotates, and the movable block 701 drives the upper stirring blade 702 and the scraping ring 706 to move up and down. The upper stirring blade 702 can stir the sealant, and cooperate with the lower stirring blade 401 to improve the stirring efficiency. During stirring, the scraping ring 706 moving up and down can scrape off the sealant adhering to the inner wall of the sealant mixing tank 2, clean it, and avoid the situation of uneven stirring. After discharging, the scraping ring 706 moving up and down and the spray ring 707 cooperate with each other to flush the sealant mixing tank 2 in all directions and improve the cleaning efficiency.

[0027] Working principle: Sealant is added into the sealant mixing tank 2 through the feed port 6. The servo motor 404 is started, and the screw shaft 403 drives the connecting shaft 402 and the lower stirring blade 401 to rotate to stir the sealant. At the same time, the movable block 701 drives the upper stirring blade 702 and the scraping ring 706 to move up and down. The upper stirring blade 702 moving up and down can stir the sealant, and cooperate with the lower stirring blade 401 to improve the stirring efficiency. The scraping ring 706 moving up and down can scrape off the sealant adhering to the inner wall of the sealant mixing tank 2 to achieve the purpose of cleaning it and avoid the situation of uneven stirring. The temperature sensor 5 can detect the temperature in the sealant mixing tank 2. After stirring, the sealant can be discharged through the discharge port 3.

[0028] After the sealant is discharged, the fixed cylinder 705 is started, the retaining ring 703 moves up, the nozzles on the spray ring 707 are exposed, and the water delivery pipe delivers tap water into the spray ring 707 and sprays it out. The spray ring 707 moving up and down can spray water on the inner wall of the sealant mixing tank 2 to achieve the purpose of flushing in all directions. At the same time, the scraping ring 706 moving up and down can scrape off the water stains and sealant on the inner wall of the sealant mixing tank 2 to achieve the purpose of improving the cleaning efficiency.

[0029] All the standard parts used in the present utility model can be purchased from the market. The special-shaped parts can be customized according to the descriptions in the specification and the drawings. The specific connection methods of all parts adopt the conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt the conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0030] It should be understood that those of ordinary skill in the art can make improvements or transformations according to the above description, and all such improvements and transformations should fall within the protection scope of the appended claims of the present utility model.

Claims

1. A sealant mixer, characterized in that, Comprising: A sealing cover (1), a sealant stirring tank (2), a stirring assembly (4) for stirring the sealant, and a cleaning structure (7) for cleaning the inner wall of the sealant stirring tank (2); The stirring assembly (4) includes: a screw shaft (403) rotatable within the sealant stirring tank (2), a connecting shaft (402) coaxially installed at the bottom end of the screw shaft (403), a lower stirring blade (401) fixedly installed on the connecting shaft (402), and a servo motor (404) for driving the screw shaft (403) and the connecting shaft (402) to rotate; The cleaning structure (7) includes: a movable block (701) threadedly connected to the screw shaft (403), a stirring blade (702) fixedly installed at the bottom end of the movable block (701), a scraping ring (706) fixedly installed on the movable block (701), a spray ring (707) fixedly installed on the scraping ring (706), a movable retaining ring (703) installed on the outer side of the spray ring (707) that can move up and down, and a fixed cylinder (705) connected to one side of the top end of the retaining ring (703).

2. The sealant mixer according to claim 1, characterized in that, A detachable temperature sensor (5) is installed on one side of the top end of the sealing cover (1).

3. The sealant mixer according to claim 1, characterized in that, The outer surface of the scraping ring (706) is in contact with the inner wall of the sealant stirring tank (2).

4. The sealant mixer according to claim 1, characterized in that, The diameter of the spray ring (707) is smaller than the diameter of the scraping ring (706).

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