Circulating stirring and conveying device for rubber belt production

Abstract

The utility model belongs to the technical field of rubber belt production, and discloses a circulating stirring and conveying device for rubber belt production, which comprises a base, a stirring barrel mounted at the top end of the base through a support, a stirring rod rotatably mounted in the stirring barrel, a feed port arranged at the top end of the stirring barrel, and a first discharge port arranged at the bottom end of the stirring barrel. A first sliding groove is formed in one side of the first discharging port, a baffle is slidably installed in the first sliding groove, the two ends of the baffle extend to the outer portion of the first sliding groove, and a corrugated pipe is installed at the bottom end of the first discharging port. According to the device, a rubber raw material and an additive are mixed and stirred, the stirred mixture is conveyed, meanwhile, the raw material in the stirring barrel can be continuously stirred in the conveying process, in addition, the second discharging opening can be lifted to different heights, the device adapts to the positions of calendering devices with different heights, and the calendering efficiency is improved. Therefore, the flexibility of the circulating stirring and conveying device is improved, the product quality is improved, and the convenience of the circulating stirring and conveying device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rubber belt production, and more specifically, particularly relates to a circulating stirring and conveying device for rubber belt production. Background Art

[0002] The production process of rubber belts is generally divided into four processes: mixing, calendering, molding, and vulcanization.

[0003] When producing rubber belts, the rubber raw materials and additives need to be fully stirred and mixed before the mixture is transported to the calendering device for subsequent processing. However, since the rubber mixture is relatively viscous and the conveying speed is slow, the stirred mixture is difficult to process immediately and is prone to solidification when left standing, affecting the product quality during subsequent processing.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a circulating stirring and conveying device for rubber belt production is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a circulating stirring and conveying device for rubber belt production, which is achieved by the following specific technical means:

[0006] A circulating stirring and conveying device for rubber belt production comprises a base, a stirring barrel is installed on the top of the base through a bracket, a stirring rod is rotatably installed inside the stirring barrel, a feeding port is provided on the top of the stirring barrel, a first discharging port is provided on the bottom end of the stirring barrel, a first slide is provided on one side of the first discharging port, a baffle is slidably installed in the first slide, and both ends of the baffle extend to the outside of the first slide, a bellows is installed on the bottom end of the first discharging port, an auger is rotatably installed on the bottom end of the stirring barrel, and one side of the top end of the auger is connected to the bellows, a second discharging port is provided on the bottom end of the auger away from the bellows, a lifting mechanism is installed on one side of the base, and casters are installed at the four corners of the bottom end of the base.

[0007] Furthermore, a mounting groove is provided at the bottom end of the mixing barrel, and a first screw is rotatably installed in the mounting groove, and the first screw passes through one side of the baffle and is threadedly connected to the baffle.

[0008] Furthermore, a first motor is installed in the installation groove, and an output end of the first motor is drivingly connected to the first screw via a coupling.

[0009] Furthermore, the lifting mechanism includes a mounting seat, which is installed on one side of the base near the auger. The mounting seat is provided with a second slide groove on the side near the auger, a slider is slidably installed in the second slide groove, and one side of the slider is connected to the auger.

[0010] Furthermore, a second screw is rotatably installed in the second slide groove, and the second screw passes through the upper and lower ends of the slider and is threadedly connected to the slider.

[0011] Furthermore, a second motor is installed on the top of the mounting seat, and the output end of the second motor is transmission-connected to the second screw through a coupling.

[0012] Furthermore, a third motor is installed at the top of the stirring barrel, and the output end of the third motor is transmission-connected to the stirring rod through a coupling.

[0013] Furthermore, a controller is installed on one side of the top of the base.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The circulating stirring and conveying device for rubber belt production in the utility model is convenient for mixing and stirring rubber raw materials and additives and conveying the stirred mixture through the coordinated use of a stirring barrel, a stirring rod, a third motor, a first discharge port, a bellows, an auger, a second discharge port, a baffle, a first screw and a first motor, and can also continue to stir the raw materials in the stirring barrel during the conveying process, thereby improving product quality and improving the convenience of the circulating stirring and conveying device.

[0016] The circulating stirring and conveying device for rubber belt production in the utility model facilitates lifting the second discharge port to different heights through the coordinated use of the bellows, the auger, the first discharge port and the lifting mechanism, so as to adapt to the position of the calendering device at different heights, thereby improving the flexibility of the circulating stirring and conveying device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0018] Figure 2 It is a front cross-sectional schematic diagram of a partial structure of the utility model.

[0019] Figure 3 It is a side sectional schematic diagram of the internal structure of the lifting mechanism of the utility model.

[0020] Figure 4 The utility model Figure 2 Enlarged schematic diagram of part A.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Base; 2. Mixing barrel; 3. Mixing rod; 4. Feed inlet; 5. First discharge outlet; 6. First chute; 7. Baffle; 8. Bellows; 9. Auger; 10. Second discharge outlet; 11. Casters; 12. Mounting slot; 13. First screw; 14. First motor; 15. Mounting seat; 16. Second chute; 17. Sliding block; 18. Second screw; 19. Second motor; 20. Third motor; 21. Controller. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Example:

[0027] As attached Figure 1 To Attachment Figure 4 As shown:

[0028] The utility model provides a circulating stirring and conveying device for rubber belt production, comprising a base 1, a stirring barrel 2 is installed on the top of the base 1 through a bracket, a stirring rod 3 is rotatably installed inside the stirring barrel 2, a feeding port 4 is provided on the top of the stirring barrel 2, a first discharge port 5 is provided on the bottom of the stirring barrel 2, a first chute 6 is provided on one side of the first discharge port 5, a baffle 7 is slidably installed in the first chute 6, and both ends of the baffle 7 extend to the outside of the first chute 6, a bellows 8 is installed on the bottom end of the first discharge port 5, an auger 9 is rotatably installed on the bottom end of the stirring barrel 2, and one side of the top end of the auger 9 is connected to the bellows 8, a second discharge port 10 is provided on the bottom end of the auger 9 away from the bellows 8, a lifting mechanism is installed on one side of the base 1, and casters 11 are installed at the four corners of the bottom end of the base 1.

[0029] Among them, a mounting groove 12 is provided at the bottom end of the mixing barrel 2, and a first screw 13 is rotatably installed in the mounting groove 12, and the first screw 13 passes through one side of the baffle 7 and is threadedly connected to the baffle 7. Through the rotation of the first screw 13, under the limiting action of the first slide groove 6, the baffle 7 moves back and forth in the first discharge port 5 to achieve the closing or opening of the first discharge port 5.

[0030] A first motor 14 is installed in the installation groove 12 , and an output end of the first motor 14 is transmission-connected to the first screw 13 via a coupling. The first motor 14 drives the first screw 13 to rotate, thereby driving the baffle 7 to move.

[0031] Among them, the lifting mechanism includes a mounting seat 15, which is installed on one side of the base 1 near the auger 9. The mounting seat 15 is provided with a second slide groove 16 on the side near the auger 9. A slider 17 is slidably installed in the second slide groove 16, and one side of the slider 17 is connected to the auger 9. The position of the second discharge port 10 is adjusted by moving the slider 17 up and down.

[0032] Among them, a second screw rod 18 is rotatably installed in the second slide groove 16, and the second screw rod 18 passes through the upper and lower ends of the slider 17 and is threadedly connected to the slider 17. Through the rotation of the second screw rod 18, under the limiting action of the second slide groove 16, the slider 17 moves up and down, thereby driving one end of the auger 9 to move up and down.

[0033] A second motor 19 is installed at the top of the mounting base 15 , and the output end of the second motor 19 is transmission-connected to the second screw 18 via a coupling. The second motor 19 drives the second screw 18 to rotate, thereby driving the slider 17 to move up and down.

[0034] A third motor 20 is installed at the top of the stirring barrel 2, and an output end of the third motor 20 is transmission-connected to the stirring rod 3 via a coupling, so that the third motor 20 drives the stirring rod 3 to rotate.

[0035] A controller 21 is installed on one side of the top of the base 1 to control the circuit of the entire device.

[0036] The working principle of this embodiment is as follows: during operation, the staff first puts the rubber raw materials and additives into the mixing barrel 2 through the feed port 4, turns on the third motor 20, and the third motor 20 drives the stirring rod 3 to rotate, so as to stir and mix the raw materials in the mixing barrel 2. After the stirring is completed, the first motor 14 is turned on, and the first motor 14 drives the first screw 13 to rotate. Under the limiting action of the first chute 6, the baffle 7 moves in the direction of the first motor 14, thereby opening the first discharge port 5, so that the mixture can fall into the auger 9 for transportation, and the auger 9 can transport the mixture to the position of the second discharge port 10 for discharge. When it is necessary to adjust the position of the second discharge port 10 according to the position of the calendering device, the second motor 19 is turned on, and the second motor 19 drives the second screw 18 to rotate. Under the limiting action of the second slide groove 16, the slider 17 moves up and down, thereby realizing the adjustment of the position of the second discharge port 10. During the conveying process, since the stirred mixture has a certain viscosity and its falling speed is slow, the staff can control the third motor 20 to continue to turn on, so that the stirring rod 3 can continue to stir and mix the mixture in the stirring barrel 2, to prevent the mixture from solidifying while waiting for conveying, thereby ensuring product quality.

[0037] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A circulating stirring and conveying device for rubber belt production, comprising a base (1), characterized in that: A stirring barrel (2) is mounted on the top of the base (1) through a bracket, a stirring rod (3) is rotatably mounted inside the stirring barrel (2), a feeding port (4) is arranged on the top of the stirring barrel (2), a first discharge port (5) is arranged on the bottom of the stirring barrel (2), a first slide groove (6) is arranged on one side of the first discharge port (5), a baffle (7) is slidably mounted in the first slide groove (6), and both ends of the baffle (7) extend to the outside of the first slide groove (6), a bellows (8) is mounted on the bottom of the first discharge port (5), an auger (9) is rotatably mounted on the bottom of the stirring barrel (2), and one side of the top of the auger (9) is connected to the bellows (8), and a second discharge port (10) is arranged on the bottom of the auger (9) on the side away from the bellows (8), a lifting mechanism is mounted on one side of the base (1), and casters (11) are mounted at the four corners of the bottom of the base (1).

2. The circulating stirring and conveying device for rubber belt production as claimed in claim 1, characterized in that: A mounting groove (12) is provided at the bottom end of the mixing barrel (2), and a first screw rod (13) is rotatably mounted in the mounting groove (12). The first screw rod (13) passes through one side of the baffle plate (7) and is threadedly connected to the baffle plate (7).

3. The circulating stirring and conveying device for rubber belt production as claimed in claim 2, characterized in that: A first motor (14) is installed in the installation groove (12), and an output end of the first motor (14) is transmission-connected to a first screw rod (13) via a coupling.

4. The circulating stirring and conveying device for rubber belt production as claimed in claim 1, characterized in that: The lifting mechanism comprises a mounting seat (15), wherein the mounting seat (15) is mounted on one side of the base (1) at a position close to the auger (9), and the mounting seat (15) is provided with a second slide groove (16) on the side close to the auger (9), a slider (17) is slidably mounted in the second slide groove (16), and one side of the slider (17) is connected to the auger (9).

5. The circulating stirring and conveying device for rubber belt production as claimed in claim 4, characterized in that: A second screw rod (18) is rotatably mounted in the second slide groove (16), and the second screw rod (18) passes through the upper and lower ends of the slider (17) and is threadedly connected to the slider (17).

6. The circulating stirring and conveying device for rubber belt production as claimed in claim 5, characterized in that: A second motor (19) is installed at the top end of the mounting seat (15), and the output end of the second motor (19) is transmission-connected to the second screw rod (18) via a coupling.

7. The circulating stirring and conveying device for rubber belt production as claimed in claim 1, characterized in that: A third motor (20) is installed at the top of the stirring barrel (2), and the output end of the third motor (20) is transmission-connected to the stirring rod (3) via a coupling.

8. The circulating stirring and conveying device for rubber belt production as claimed in claim 1, characterized in that: A controller (21) is installed on one side of the top end of the base (1).

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