Sealant mixing stirrer

Abstract

The utility model belongs to the technical field of mixing stirrers, and discloses a sealant mixing stirrer which comprises a base, a connecting spring and a tank body, a feeding hopper is arranged at the top end of the tank body, a discharging pipe is arranged at the bottom end of the tank body, the base is fixed with the tank body through the connecting spring, a stirring mechanism is arranged in the tank body, and the stirring mechanism is arranged in the tank body. A transmission part and an eccentric wheel are arranged on the outer side of the stirring mechanism, the stirring mechanism is in transmission connection with the eccentric wheel through the transmission part, the stirring mechanism comprises a stirring motor, a stirring shaft and a stirring rod, the stirring motor is arranged on the tank body and provides power for the stirring shaft, and the stirring shaft is movably arranged in the tank body; the plurality of stirring rods are fixedly arranged on the stirring shaft; according to the sealant stirring device, the stirring mechanism, the connecting spring and the eccentric wheel are matched for use, so that the sealant in the tank body can be vibrated while the sealant is stirred through the stirring mechanism, and the stirring operation is accelerated.

Description

Technical Field

[0001] This utility model belongs to the field of mixing and stirring technology, specifically a sealant mixing and stirring device. Background Technology

[0002] In the process of using sealant, it is sometimes necessary to mix multiple types together and stir them. Generally, this is done using a mixer. However, due to the high viscosity of the sealant, laminar flow is easily generated during the stirring process, resulting in a limited stirring range and requiring a lot of time to complete the stirring operation. Therefore, this technical problem needs to be solved. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, this utility model provides a sealant mixing mixer, which effectively solves the problem that the high viscosity of the sealant causes laminar flow during the mixing process, resulting in a limited mixing range.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a sealant mixing mixer, comprising a base, a connecting spring, and a tank. A feed hopper is provided at the top of the tank, and a discharge pipe is provided at the bottom of the tank. The base is fixed to the tank by the connecting spring. A mixing mechanism is provided inside the tank, and a transmission component and an eccentric wheel are provided on the outside of the mixing mechanism. The mixing mechanism is connected to the eccentric wheel through the transmission component.

[0005] Preferably, the stirring mechanism includes a stirring motor, a stirring shaft, and stirring rods, wherein the stirring motor is mounted on the tank and provides power to the stirring shaft, the stirring shaft is movably mounted inside the tank, and multiple stirring rods are provided and fixedly mounted on the stirring shaft.

[0006] Preferably, the transmission component includes a driving gear and a driven gear. The driving gear is fixedly mounted on the stirring shaft of the stirring mechanism, and the driven gear is rotatably mounted on the tank body. The eccentric wheel is coaxially fixedly mounted with the driven gear.

[0007] Preferably, the radius of the driving gear is smaller than the radius of the driven gear.

[0008] Preferably, the stirring mechanism further includes two driving components, both of which are fixedly mounted on the tank and jointly drive the stirring motor to move in the vertical direction. The stirring shaft includes an upper shaft and a lower shaft, wherein the upper shaft is fixedly mounted to the output shaft of the stirring motor, the stirring rod is fixedly mounted on the upper shaft, the lower shaft is rotatably mounted on the tank, and the drive gear is fixedly mounted on the lower shaft. An integral snap-fit ​​post is connected to the upper shaft, and a snap-fit ​​groove is provided on the lower shaft. The snap-fit ​​post and the snap-fit ​​groove are slidably engaged, and a flexible protective sleeve is fixedly provided at the connection between the upper shaft and the lower shaft.

[0009] Preferably, the cross-sectional shape of the snap-fit ​​post and the cross-sectional shape of the snap-fit ​​groove are both square.

[0010] Preferably, the driving component includes an electric push rod, which is fixedly mounted on the tank and used to drive the stirring motor to move in the vertical direction.

[0011] Preferably, the stirring motor is also symmetrically fixed with guide cylinders, and the tank body is symmetrically fixed with guide rods, with the two guide rods slidingly engaging with the two guide cylinders respectively.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. During operation, the combination of the stirring mechanism, connecting spring, and eccentric wheel allows the eccentric wheel to move eccentrically while the sealant is being stirred by the stirring mechanism. The connecting spring, in conjunction with the stirring mechanism, causes the sealant inside the tank to vibrate, preventing laminar flow and accelerating the stirring process.

[0014] 2. During operation, the coordination of the upper shaft, lower shaft, and driving components enables the stirring rod within the stirring mechanism to reciprocate vertically, further preventing laminar flow and improving the stirring effect by expanding the range of motion during stirring. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of a sealant mixing and stirring device according to the present invention;

[0018] Figure 2 This is a schematic diagram of the eccentric wheel mounting structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the stirring mechanism of this utility model;

[0020] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0021] Figure 5 This is a schematic diagram of the stirring shaft structure of this utility model.

[0022] In the diagram: 1. Base; 2. Connecting spring; 3. Tank body; 4. Feed hopper; 5. Discharge pipe; 6. Eccentric wheel; 7. Stirring motor; 8. Stirring shaft; 9. Stirring rod; 10. Drive gear; 11. Driven gear; 12. Upper shaft; 13. Lower shaft; 14. Snap-fit ​​post; 15. Snap-fit ​​groove; 16. Flexible protective sleeve; 17. Electric push rod; 18. Guide cylinder; 19. Guide rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] Depend on Figure 1-5 The present invention relates to a sealant mixing mixer, comprising a base 1, a connecting spring 2 and a tank 3. A feed hopper 4 is provided at the top of the tank 3 and a discharge pipe 5 is provided at the bottom of the tank 3. The base 1 is fixed to the tank 3 by the connecting spring 2. A mixing mechanism is provided inside the tank 3. A transmission component and an eccentric wheel 6 are provided on the outside of the mixing mechanism. The mixing mechanism is connected to the eccentric wheel 6 through the transmission component.

[0025] The stirring mechanism includes a stirring motor 7, a stirring shaft 8, and stirring rods 9. The stirring motor 7 is mounted on the tank 3 and provides power to the stirring shaft 8. The stirring shaft 8 is movably mounted inside the tank 3. Multiple stirring rods 9 are provided and fixedly mounted on the stirring shaft 8.

[0026] With this design, when in use, the valve on the discharge pipe 5 is closed, and the sealant is injected into the tank 3 through the feed hopper 4. The stirring motor 7 drives the stirring rod 9 on the stirring shaft 8 to rotate, and the stirring rod 9 stirs the sealant in the tank 3. At the same time, the stirring shaft 8 drives the eccentric wheel 6 to rotate through the transmission component. Under the eccentric force of the eccentric wheel 6 and the action of the connecting spring 2, the tank 3 vibrates, thereby further enhancing the stirring effect of the sealant through vibration.

[0027] Specifically, the transmission components include a drive gear 10 and a driven gear 11. The drive gear 10 is fixedly mounted on the stirring shaft 8 of the stirring mechanism, and the driven gear 11 is rotatably mounted on the tank body 3. The eccentric wheel 6 is coaxially fixed with the driven gear 11. The radius of the drive gear 10 is smaller than the radius of the driven gear 11. This design allows the eccentric wheel 6 to provide vibration at a more suitable speed during the stirring process.

[0028] Furthermore, the stirring mechanism also includes two driving components, both of which are fixedly mounted on the tank body 3 and jointly drive the stirring motor 7 to move in the vertical direction. The stirring shaft 8 includes an upper shaft 12 and a lower shaft 13, wherein the upper shaft 12 is fixedly mounted to the output shaft of the stirring motor 7, the stirring rod 9 is fixedly mounted on the upper shaft 12, the lower shaft 13 is rotatably mounted on the tank body 3, and the drive gear 10 is fixedly mounted on the lower shaft 13. An integral snap-fit ​​post 14 is connected to the upper shaft 12, and a snap-fit ​​groove 15 is provided on the lower shaft 13. The snap-fit ​​post 14 and the snap-fit ​​groove 15 are slidably engaged, and a flexible protective sleeve 16 is fixedly provided at the connection between the upper shaft 12 and the lower shaft 13.

[0029] With this design, during use, the two drive components drive the stirring motor 7 to reciprocate slowly in the vertical direction, causing the locking pin 14 on the upper shaft 12 to slide in the locking groove 15 in the lower shaft 13, so that the stirring rod 9 on the upper shaft 12 moves up and down continuously, thereby increasing the stirring effect by increasing the range of motion during stirring.

[0030] Specifically, the cross-sectional shape of the snap-fit ​​post 14 and the cross-sectional shape of the snap-fit ​​groove 15 are both square; this design allows the upper shaft 12 and the lower shaft 13 to rotate together after docking.

[0031] Specifically, the driving component includes an electric push rod 17, which is fixedly mounted on the tank 3 and used to drive the stirring motor 7 to move in the vertical direction; with this design, the electric push rod 17 drives the stirring motor 7 to reciprocate in the vertical direction.

[0032] Specifically, guide cylinders 18 are symmetrically fixed on the stirring motor 7, and guide rods 19 are symmetrically fixed on the tank body 3. The two guide rods 19 are slidably engaged with the two guide cylinders 18 respectively. This design can improve the stability of the stirring motor 7 during reciprocating motion through the guide rods 19 and the guide cylinders 18.

[0033] It should be noted that the stirring motor 7 can also be fixedly mounted on the bottom of the tank 3 to provide power to the lower shaft 13. Correspondingly, the upper shaft 12 is driven to reciprocate in the vertical direction by the electric push rod 17, which can further reduce the load on the electric push rod 17 during movement.

Claims

1. A sealant mixing stirrer comprising a base (1), a connecting spring (2) and a tank body (3), the top end of the tank body (3) is provided with a feeding hopper (4), the bottom end of the tank body (3) is provided with a discharging pipe (5), characterized in that, The base (1) is fixed with the tank body (3) through the connecting spring (2), the inside of the tank body (3) is provided with a stirring mechanism, the outside of the stirring mechanism is provided with a transmission part and an eccentric wheel (6), and the stirring mechanism is in transmission connection with the eccentric wheel (6) through the transmission part.

2. The sealant mixing stirrer of claim 1, wherein: The stirring mechanism comprises a stirring motor (7), a stirring shaft (8) and stirring rods (9), wherein the stirring motor (7) is arranged on the tank body (3) and provides power for the stirring shaft (8), the stirring shaft (8) is movably arranged in the tank body (3), and the stirring rods (9) are arranged in plurality and fixedly arranged on the stirring shaft (8).

3. A sealant mixing stick according to claim 2, wherein: The transmission part comprises a driving gear (10) and a driven gear (11), the driving gear (10) is fixedly arranged on the stirring shaft (8) of the stirring mechanism, the driven gear (11) is rotatably arranged on the tank body (3), and the eccentric wheel (6) is coaxially fixedly arranged with the driven gear (11).

4. The sealant mixing stirrer of claim 3, wherein: The radius of the driving gear (10) is smaller than the radius of the driven gear (11).

5. The sealant mixing stirrer of claim 2, wherein: The stirring mechanism further comprises two driving members, both of which are fixedly arranged on the tank body (3) and jointly drive the stirring motor (7) to move in the vertical direction, the stirring shaft (8) comprises an upper shaft rod (12) and a lower shaft rod (13), wherein the upper shaft rod (12) is fixedly arranged with the output shaft of the stirring motor (7), the stirring rods (9) are fixedly arranged on the upper shaft rod (12), the lower shaft rod (13) is rotatably arranged on the tank body (3), and the driving gear (10) is fixedly arranged on the lower shaft rod (13); an integral clamping column (14) is connected to the upper shaft rod (12), a clamping groove (15) is formed in the lower shaft rod (13), the clamping column (14) and the clamping groove (15) are in sliding fit, and a flexible protective sleeve (16) is fixedly arranged at the connection between the upper shaft rod (12) and the lower shaft rod (13).

6. A sealant mixing stick according to claim 5, wherein: The cross-sectional shape of the clamping column (14) and the cross-sectional shape of the clamping groove (15) are both square.

7. The sealant mixing stirrer of claim 5, wherein: The driving member comprises an electric push rod (17), which is fixedly arranged on the tank body (3) and used for driving the stirring motor (7) to move in the vertical direction.

8. The sealant mixing container of claim 5, wherein: The stirring motor (7) is also fixedly provided with a guide cylinder (18) symmetrically, the tank body (3) is also fixedly provided with a guide rod (19) symmetrically, and the two guide rods (19) are in sliding fit with the two guide cylinders (18) respectively.

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