Production device with raw material stirring structure

Abstract

The utility model relates to the technical field of plastic master batch production devices, and discloses a production device with a raw material stirring structure, which comprises supporting legs, a tank body is fixedly arranged on the upper surfaces of the supporting legs, a feed port is fixedly arranged on the upper surface of the tank body, a bearing rod is fixedly arranged on the outer wall of the tank body, and the bearing rod is fixedly arranged on the outer wall of the tank body. A bearing rod is arranged on the inner wall of the tank body, a motor is fixedly mounted at the end part of the bearing rod, a discharge hole is fixedly formed in the outer wall of the tank body, a stirring rod is fixedly mounted at the output end of the motor, an auxiliary mechanism is arranged on the inner wall of the tank body, a dredging mechanism is arranged on the outer wall of the tank body, and the large gear is rotationally mounted at the bottom of the tank body. In order to prevent vortex generated by one-way stirring from stirring the plastic additive to the middle position, a large gear, an eccentric rod, a small gear, an auxiliary rod, an arc-shaped plate and a hinge block are arranged, and the vortex generated by one-way stirring can be disorganized through the hinge rod, so that the plastic additive and resin are fully fused.

Description

Technical Field

[0001] This utility model relates to the technical field of plastic masterbatch production equipment, specifically a production device with a raw material stirring structure. Background Technology

[0002] A mixing device is used in the production of plastic masterbatch, and it is a key piece of equipment in the process. It mainly consists of a mixing container, a stirrer, and a transmission device. The mixing container holds the plastic raw materials, pigments, additives, and other materials, providing space for mixing. The stirrer, driven by a motor or other transmission device, powerfully mixes the materials, helping to improve the quality and performance of subsequent processed and molded plastic products, ensuring that the plastic masterbatch meets production requirements in terms of color, performance, and other aspects.

[0003] The existing mixing devices on the market still have some shortcomings in actual use. First, most of the existing mixing devices on the market are unidirectional mixers, which will cause the plastic additives to be stirred into the middle position during the mixing process due to the eddies generated. This will prevent the plastic additives from being fully integrated with the resin and affect the mixing effect. Utility Model Content

[0004] The purpose of this invention is to provide a production device with a raw material mixing structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a production device with a raw material stirring structure, comprising a support leg, a tank body fixedly mounted on the upper surface of the support leg, a feed inlet fixedly mounted on the upper surface of the tank body, a bearing rod fixedly mounted on the outer wall of the tank body, a motor fixedly mounted at the end of the bearing rod, a discharge port fixedly mounted on the outer wall of the tank body, a stirring rod fixedly mounted at the output end of the motor, an auxiliary mechanism provided on the inner wall of the tank body, and a dredging mechanism provided on the outer wall of the tank body. The auxiliary mechanism includes: a large gear rotatably mounted at the bottom of the tank body, and an eccentric rod fixedly mounted on the upper surface of the large gear.

[0006] Preferably, a small gear is rotatably mounted on the bottom of the tank, an auxiliary rod is fixedly mounted on the upper surface of the small gear, and an arc-shaped plate is slidably mounted on the inner wall of the tank.

[0007] Preferably, a hinge block is fixedly installed on the outer wall of the arc-shaped plate, and a hinge rod is hinged to the outer wall of the hinge block.

[0008] Preferably, the unblocking mechanism includes: a fixing block, which is fixedly installed on the upper surface of the tank, an unblocking rod is slidably installed on the inner wall of the fixing block, a spring is sleeved on the outer wall of the unblocking rod, and a cam is fixedly installed on the outer wall of the stirring rod.

[0009] Preferably, the outer wall of the large gear meshes with the outer wall of the small gear. Two sets of small gears are arranged in a mirror image with the center line of the tank in the vertical direction as the axis of symmetry. One end of the eccentric rod is fixedly installed on the upper surface of the large gear, and the other end of the eccentric rod is fixedly connected to the end of the stirring rod. One end of the hinge rod is hinged to the outer wall of the hinge block, and the other end of the hinge rod is hinged to the outer wall of the eccentric rod. Two sets of arc-shaped plates are arranged symmetrically with the center line of the tank in the vertical direction as the axis of symmetry. The outer walls of both sets of arc-shaped plates are fixedly installed with hinge blocks. The arc-shaped plates can be moved by the hinge rod.

[0010] Preferably, one end of the spring is fixedly installed on the outer wall of the fixing block, and the other end of the spring is fixedly installed on the outer wall of the unclogging rod. By setting the spring, the unclogging rod can be quickly reset.

[0011] Compared with the prior art, the present invention provides a production device with a raw material stirring structure, which has the following beneficial effects:

[0012] 1. In order to prevent the eddy current generated by unidirectional stirring from stirring the plastic additives to the middle position, the production device with raw material stirring structure is equipped with a large gear, eccentric rod, small gear, auxiliary rod, arc plate, hinge block, and hinge rod to disrupt the eddy current generated by unidirectional stirring, thereby allowing the plastic additives to be fully integrated with the resin.

[0013] 2. This production device with a raw material stirring structure, because the raw liquid is viscous, in order to better discharge the raw liquid from the outlet, can be cleared by setting a fixed block, a clearing rod, a spring, and a cam, so that the raw liquid can be discharged from the outlet better. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of part of the structure of this utility model;

[0016] Figure 3 This utility model Figure 2 Enlarged schematic diagram of structure A;

[0017] Figure 4 This utility model Figure 2 An enlarged schematic diagram of the B structure.

[0018] In the diagram: 1. Support leg; 2. Tank body; 3. Inlet; 4. Bearing rod; 5. Motor; 6. Outlet; 7. Stirring rod; 8. Auxiliary mechanism; 801. Large gear; 802. Eccentric rod; 803. Small gear; 804. Auxiliary rod; 805. Arc plate; 806. Hinge block; 807. Hinge rod; 9. Unblocking mechanism; 901. Fixing block; 902. Unblocking rod; 903. Spring; 904. Cam. Detailed Implementation

[0019] like Figures 1-4 As shown, this utility model provides a technical solution: a production device with a raw material stirring structure, including a support leg 1, a tank 2 fixedly installed on the upper surface of the support leg 1, a feed inlet 3 fixedly installed on the upper surface of the tank 2, a bearing rod 4 fixedly installed on the outer wall of the tank 2, a motor 5 fixedly installed at the end of the bearing rod 4, a discharge port 6 fixedly installed on the outer wall of the tank 2, a stirring rod 7 fixedly installed at the output end of the motor 5, an auxiliary mechanism 8 provided on the inner wall of the tank 2, and a dredging mechanism 9 provided on the outer wall of the tank 2.

[0020] The aforementioned auxiliary mechanism 8 includes: a large gear 801, an eccentric rod 802, a small gear 803, an auxiliary rod 804, an arc-shaped plate 805, a hinge block 806, and a hinge rod 807. The large gear 801 is rotatably mounted on the bottom of the tank 2. The eccentric rod 802 is fixedly mounted on the upper surface of the large gear 801, with one end of the eccentric rod 802 fixedly mounted on the upper surface of the large gear 801 and the other end of the eccentric rod 802 fixedly connected to the end of the stirring rod 7. The small gear 803 is rotatably mounted on the bottom of the tank 2. The outer wall of the large gear 801 meshes with the outer wall of the small gear 803. Two sets of small gears 803 are provided, mirror-imaged about the vertical centerline of the tank 2. The auxiliary rod 804 is fixedly mounted on the upper surface of the small gear 803. An arc-shaped plate 805 is slidably mounted on the inner wall of the tank 2. Two sets of arc-shaped plates 805 are provided, symmetrically arranged about the vertical centerline of the tank 2. Hinges 806 are fixedly installed on the outer wall of the arc plate 805. Hinges 806 are fixedly installed on the outer wall of the arc plate 805. Hinges 807 are hinged to the outer wall of the hinge blocks 806. One end of the hinge rod 807 is hinged to the outer wall of the hinge block 806, and the other end of the hinge rod 807 is hinged to the outer wall of the eccentric rod 802. Plastic additives and resin are poured into the tank 2 from the feed port 3. At this time, the motor 5 is started to make the output end of the motor 5 rotate and drive the stirring rod 7 to rotate. As the stirring rod 7 rotates, the eccentric rod 802 drives the large gear 801 to rotate as well. At this time, the small gear 803 is driven by the large gear 801 to make the auxiliary rod 804 rotate in the opposite direction to disperse the eddy current generated by the unidirectional rotation of the stirring rod 7. While the eccentric rod 802 rotates, the hinge rod 807 pulls the two sets of arc plates 805 to reciprocate in the same direction on the inner wall of the tank 2. This movement will promote the full fusion of the plastic additives and resin inside the tank 2.

[0021] The aforementioned unblocking mechanism 9 includes: a fixing block 901, an unblocking rod 902, a spring 903, and a cam 904. The fixing block 901 is fixedly installed on the upper surface of the tank 2. The unblocking rod 902 is slidably installed on the inner wall of the fixing block 901. The spring 903 is sleeved on the outer wall of the unblocking rod 902. One end of the spring 903 is fixedly installed on the outer wall of the fixing block 901, and the other end of the spring 903 is fixedly installed on the outer wall of the unblocking rod 902. A convex... As the stirring rod 7 rotates, the cam 904 squeezes the end of the unblocking rod 902, causing the unblocking rod 902 to slide outward on the inner wall of the fixed block 901. When the cam 904 passes the end of the unblocking rod 902, the squeezing ends. At this time, the spring 903 pulls the unblocking rod 902 to slide inward on the inner wall of the fixed block 901 to complete the reset. This inward and outward movement of the unblocking rod 902 will unblock the discharge port 6, allowing the original liquid to be discharged from the discharge port 6 better.

[0022] Working principle: Plastic additives and resin are poured into tank 2 through inlet 3. At this time, motor 5 is started, causing its output end to rotate and drive stirring rod 7 to rotate. While stirring rod 7 is rotating, eccentric rod 802 drives large gear 801 to rotate together. At the same time, small gear 803 is driven by large gear 801 to cause auxiliary rod 804 to rotate in the opposite direction, breaking up the eddy currents generated by the unidirectional rotation of stirring rod 7. While eccentric rod 802 is rotating, hinge rod 807 pulls two sets of arc plates 805 to reciprocate in the same direction on the inner wall of tank 2. This movement will promote the full integration of plastic additives and resin inside the tank 2. While the stirring rod 7 is rotating, the cam 904 will squeeze the end of the unblocking rod 902, causing the unblocking rod 902 to slide outward on the inner wall of the fixing block 901. When the cam 904 passes the end of the unblocking rod 902, the squeezing ends. At this time, the spring 903 will pull the unblocking rod 902 to slide inward on the inner wall of the fixing block 901 to complete the reset. This inward and outward movement of the unblocking rod 902 will unblock the discharge port 6, allowing the original liquid to be discharged from the discharge port 6 better.

[0023] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A production apparatus with a raw material mixing structure, comprising a support leg (1), characterized in that: A tank body (2) is fixedly installed on the upper surface of the support leg (1). A feed inlet (3) is fixedly installed on the upper surface of the tank body (2). A bearing rod (4) is fixedly installed on the outer wall of the tank body (2). A motor (5) is fixedly installed at the end of the bearing rod (4). A discharge port (6) is fixedly installed on the outer wall of the tank body (2). A stirring rod (7) is fixedly installed at the output end of the motor (5). An auxiliary mechanism (8) is provided on the inner wall of the tank body (2). A dredging mechanism (9) is provided on the outer wall of the tank body (2). The auxiliary mechanism (8) includes: A large gear (801) is rotatably mounted on the bottom of the tank body (2); An eccentric rod (802) is fixedly mounted on the upper surface of the large gear (801).

2. The production apparatus with a raw material stirring structure according to claim 1, characterized in that: A small gear (803) is rotatably mounted on the bottom of the tank (2), an auxiliary rod (804) is fixedly mounted on the upper surface of the small gear (803), and an arc plate (805) is slidably mounted on the inner wall of the tank (2).

3. A production apparatus with a raw material stirring structure according to claim 2, characterized in that: A hinge block (806) is fixedly installed on the outer wall of the arc plate (805), and a hinge rod (807) is hinged to the outer wall of the hinge block (806).

4. A production apparatus with a raw material stirring structure according to claim 3, characterized in that: The unblocking mechanism (9) includes: a fixing block (901), which is fixedly installed on the upper surface of the tank (2), an unblocking rod (902) is slidably installed on the inner wall of the fixing block (901), a spring (903) is sleeved on the outer wall of the unblocking rod (902), and a cam (904) is fixedly installed on the outer wall of the stirring rod (7).

5. A production apparatus with a raw material stirring structure according to claim 4, characterized in that: The outer wall of the large gear (801) meshes with the outer wall of the small gear (803). Two sets of small gears (803) are provided, mirrored with the center line of the tank (2) in the vertical direction as the axis of symmetry. One end of the eccentric rod (802) is fixedly installed on the upper surface of the large gear (801), and the other end of the eccentric rod (802) is fixedly connected to the end of the stirring rod (7). One end of the hinge rod (807) is hinged to the outer wall of the hinge block (806), and the other end of the hinge rod (807) is hinged to the outer wall of the eccentric rod (802). Two sets of arc plates (805) are provided, symmetrically arranged with the center line of the tank (2) in the vertical direction as the axis of symmetry. The outer walls of both sets of arc plates (805) are fixedly installed with hinge blocks (806).

6. A production apparatus with a raw material stirring structure according to claim 5, characterized in that: One end of the spring (903) is fixedly installed on the outer wall of the fixing block (901), and the other end of the spring (903) is fixedly installed on the outer wall of the unblocking rod (902).

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