Water-based release agent stirring device for trunk mold

Abstract

The utility model discloses a water-based release agent stirring device for a trunk mold, which relates to water-based release agent manufacturing and comprises a stirring tank, a stirring paddle is rotatably connected in the stirring tank, and the upper end and the lower end of the stirring paddle respectively penetrate through a top plate and a top plate of the stirring tank and are fixedly connected with a driven gear and a driving disc. And pin shafts are fixedly connected to the driven gear and the driving disc, connecting plates are rotatably connected to the outer walls of the two pin shafts, guide rods are rotatably connected to the other ends of the connecting plates, the outer walls of the two guide rods are sleeved with air guide pipes, and pistons are movably connected to the interiors of the two air guide pipes. Under the action of mutual cooperation of the driven gear, the driving disc, the pin shaft, the connecting plate, the guide rod, the air guide pipe, the piston, the air inlet pipe, the one-way valve, the lower discharge pipe, the upper discharge pipe, the rotating plate I, the rotating plate II, the motor and the driving gear structure, raw materials can be stirred while aeration is carried out, so that the mixing effect is improved.

Description

Technical Field

[0001] This utility model relates to the manufacture of water-based release agents, specifically a mixing device for water-based release agents in luggage molds. Background Technology

[0002] Water-based mold release agent for luggage molds is a water-soluble and environmentally friendly material specifically used to assist in the demolding process of plastic products (such as luggage). The water-based mold release agent is a water-soluble emulsion formed by emulsification process with methyl silicone oil or polydimethylsiloxane as the main raw material. In this step, special stirring equipment is usually required to fully stir the raw materials of the water-based mold release agent.

[0003] Existing mixing equipment for the production of water-based release agents typically uses traditional mixing paddles to mix raw materials. The production efficiency of water-based release agents is limited by the mixing of a single paddle, and there is a certain upper limit. In order to solve the defect of limited production efficiency of water-based release agents.

[0004] Therefore, this utility model provides a water-based release agent mixing device for luggage molds. Utility Model Content

[0005] This invention provides a water-based release agent mixing device for luggage molds, which has the advantage of fully mixing and blending the release agent, thus solving the defect of limited production efficiency of traditional release agents.

[0006] To achieve thorough mixing and blending of the release agent, this utility model provides the following technical solution: a water-based release agent mixing device for luggage molds, comprising a mixing tank, a mixing paddle rotatably connected inside the mixing tank, the upper and lower ends of the mixing paddle respectively penetrating the top plate and the top plate and being fixedly connected to a driven gear and a drive disc, pins fixedly connected to both the driven gear and the drive disc, connecting plates rotatably connected to the outer walls of both pins, and guide rods rotatably connected to the other ends of both connecting plates, and the two guide rods... The outer wall is fitted with air guide pipes, and pistons are movably connected inside the two air guide pipes. A lower pipe and an upper pipe are fixedly connected to the sides of the mixing tank, respectively. One end of the lower pipe and the upper pipe passes through the bottom plate and the top plate of the mixing tank and is fixedly connected to the air guide pipes. A second rotating plate is rotatably connected inside the lower pipe, and a first rotating plate is rotatably connected inside the upper pipe. An air inlet pipe is fixedly connected to the end of each of the two air guide pipes away from the lower pipe and the upper pipe, and a one-way valve is fixedly connected to each of the two air inlet pipes.

[0007] Optionally, a feed inlet is fixedly connected to one side of the upper end face of the mixing tank, and a discharge outlet is fixedly connected to one side of the lower end face of the mixing tank, with a valve fixedly connected to the outer wall of the discharge outlet.

[0008] Optionally, a feed inlet is fixedly connected to one side of the upper end face of the mixing tank, and a discharge outlet is fixedly connected to one side of the lower end face of the mixing tank, with a valve fixedly connected to the outer wall of the discharge outlet.

[0009] Optionally, one end of each of the two guide rods passes through the air guide tube and is fixedly connected to the outer wall of the two pistons respectively, and the two pins are fixedly connected to the driven gear and the drive disc near the side.

[0010] Optionally, the first rotating plate is opened by rotating downwards, and the second rotating plate is opened by rotating upwards.

[0011] Optionally, multiple vent holes are provided on the outer walls of the lower and upper pipes on opposite sides, and the stirring paddle is rotatably disposed between the lower and upper pipes.

[0012] Compared with the prior art, this utility model provides a water-based release agent mixing device for luggage molds, which has the following beneficial effects:

[0013] This luggage mold uses a water-based release agent mixing device. Through the coordinated structure of a driven gear, drive disc, pin, connecting plate, guide rod, air duct, piston, air inlet pipe, one-way valve, lower exhaust pipe, upper exhaust pipe, rotating plate one, rotating plate two, motor, and drive gear, the device utilizes the motor to drive the drive gear, which in turn drives the driven gear, which in turn drives the mixing paddle. Simultaneously, the mixing paddle drives the drive disc, which, in turn, causes the guide rod to reciprocate via the connecting plate, which in turn drives the piston to reciprocate within the air duct. This intermittently draws external air into the air duct, then intermittently passes through rotating plate one and rotating plate two into the corresponding upper and lower exhaust pipes, and finally exits through the exhaust port, effectively promoting the fusion of raw materials. Attached Figure Description

[0014] Figure 1 This is a diagram of the external structure of the present invention;

[0015] Figure 2 This is a bottom view of the structure of this utility model;

[0016] Figure 3 This is a structural diagram of the internal structure of the mixing tank of this utility model;

[0017] Figure 4 This is a diagram showing the internal structure of the upper pipe of this utility model;

[0018] Figure 5 This is a structural diagram of the lower pipe of this utility model.

[0019] In the diagram: 1. Mixing tank; 2. Agitator; 3. Driven gear; 4. Drive disc; 5. Pin; 6. Connecting plate; 7. Guide rod; 8. Air guide pipe; 9. Piston; 10. Air inlet pipe; 11. Check valve; 12. Lower exhaust pipe; 13. Upper exhaust pipe; 14. Rotating plate one; 15. Rotating plate two; 16. Motor; 17. Drive gear. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-5 This utility model discloses a water-based release agent mixing device for luggage molds, including a mixing tank 1. A mixing paddle 2 is rotatably connected inside the mixing tank 1. The upper and lower ends of the mixing paddle 2 pass through the top plate and drive plate of the mixing tank 1, respectively, and are fixedly connected to a driven gear 3 and a drive disc 4. Pins 5 are fixedly connected to both the driven gear 3 and the drive disc 4. Connecting plates 6 are rotatably connected to the outer walls of both pins 5. Guide rods 7 are rotatably connected to the other ends of both connecting plates 6. Air guide pipes 8 are sleeved on the outer walls of both guide rods 7. Pistons 9 are movably connected inside both air guide pipes 8. The rotation of the driven gear 3 and drive disc 4 drives the pins 5 to rotate. Then, the connecting plate 6 drives the guide rod 7 to reciprocate relative to the air pipe 8, which in turn drives the piston 9 to reciprocate within the air pipe 8. The lower pipe 12 and the upper pipe 13 are fixedly connected to the sides of the mixing tank 1, respectively. One end of the lower pipe 12 and the upper pipe 13 passes through the bottom plate and the top plate of the mixing tank 1 and is fixedly connected to the air pipe 8. The lower pipe 12 is rotatably connected to the rotating plate 2 15, and the upper pipe 13 is rotatably connected to the rotating plate 14. The ends of the two air pipes 8 away from the lower pipe 12 and the upper pipe 13 are fixedly connected to the air inlet pipes 10, and the two air inlet pipes 10 are fixedly connected to the one-way valves 11.

[0022] A feed inlet is fixedly connected to one side of the upper end face of the mixing tank 1, and a discharge outlet is fixedly connected to one side of the lower end face of the mixing tank 1. A valve is fixedly connected to the outer wall of the discharge outlet. The feed inlet is used to introduce raw materials, and the discharge outlet is used to discharge the already fused product.

[0023] A motor 16 is fixedly connected to the upper end face of the mixing tank 1 at the rear side. A drive gear 17 is fixedly connected to the output end of the motor 16. The drive gear 17 meshes with the driven gear 3. The motor 16 drives the drive gear 17 to rotate, which in turn drives the driven gear 3 to rotate, which in turn drives the mixing paddle 2 to rotate, thus stirring the release agent.

[0024] One end of each of the two guide rods 7 passes through the air pipe 8 and is fixedly connected to the outer wall of the two pistons 9 respectively. The two pins 5 are fixedly connected to the driven gear 3 and the drive disc 4 near the side. With the connection of the pins 5, the driven gear 3 and the drive disc 4 can drive one end of the corresponding connected connecting plate 6 to make a circular motion.

[0025] Rotating plate 14 rotates downwards to open, and rotating plate 25 rotates upwards to open. Rotating plate 14 and rotating plate 25 can prevent the release agent from flowing back into the air duct 8.

[0026] Multiple vent holes are provided on the outer walls of the lower pipe 12 and the upper pipe 13 on opposite sides. The stirring paddle 2 is rotatably positioned between the lower pipe 12 and the upper pipe 13. The lower pipe 12 and the upper pipe 13 vent air into the mixing tank 1 through the multiple vent holes, which can promote the fusion of the release agent.

[0027] The working principle and usage process of this utility model are as follows: Raw materials are introduced through the feed port on the mixing tank 1. Then, the motor 16 is started to drive the drive gear 17 to rotate, which in turn drives the driven gear 3 to rotate, which in turn drives the mixing paddle 2 to rotate and stir. At the same time, when the mixing paddle 2 rotates, it will drive the drive disk 4 to rotate. With the cooperation of the driven gear 3 and the drive disk 4, the connecting plate 6 drives the guide rod 7 to reciprocate, which in turn drives the piston 9 to reciprocate in the air guide pipe 8. When the piston 9 moves away from the air inlet pipe 10, external gas enters the air guide pipe 8 through the one-way valve 11. At this time, the rotating plate 14 and the rotating plate 2 are in the closed state to prevent the release agent from flowing back. When the piston 9 moves towards the air inlet pipe 10, the gas will push open the rotating plate 14 and the rotating plate 2 and enter the lower drain pipe 12 and the upper drain pipe 13, and then be discharged from the exhaust hole into the mixing tank 1, which promotes the mixing effect of the raw materials.

[0028] It should be noted that, in this document, terms such as "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mixing device for a water-based release agent in a luggage mold, comprising a mixing tank (1), characterized in that: A stirring paddle (2) is rotatably connected inside the stirring tank (1). The upper and lower ends of the stirring paddle (2) pass through the top plate and the top plate of the stirring tank (1) respectively and are fixedly connected to a driven gear (3) and a drive disc (4). Pins (5) are fixedly connected to both the driven gear (3) and the drive disc (4). Connecting plates (6) are rotatably connected to the outer walls of both pins (5). Guide rods (7) are rotatably connected to the other ends of both connecting plates (6). Air guide pipes (8) are sleeved on the outer walls of both guide rods (7). Pistons (9) are movably connected inside both air guide pipes (8). 1) A lower pipe (12) and an upper pipe (13) are fixedly connected to the sides of the inner part of the tank. One end of the lower pipe (12) and the upper pipe (13) passes through the bottom plate and the top plate of the mixing tank (1) respectively and is fixedly connected to the air guide pipe (8). A rotating plate two (15) is rotatably connected inside the lower pipe (12), and a rotating plate one (14) is rotatably connected inside the upper pipe (13). An air inlet pipe (10) is fixedly connected to the end of the two air guide pipes (8) away from the lower pipe (12) and the upper pipe (13). A one-way valve (11) is fixedly connected to the two air inlet pipes (10).

2. The water-based release agent mixing device for a suitcase mold as described in claim 1, characterized in that: A feed inlet is fixedly connected to one side of the upper end face of the mixing tank (1), and a discharge port is fixedly connected to one side of the lower end face of the mixing tank (1), with a valve fixedly connected to the outer wall of the discharge port.

3. The water-based release agent mixing device for a suitcase mold as described in claim 1, characterized in that: A motor (16) is fixedly connected to the upper end face of the mixing tank (1) at the rear side. A drive gear (17) is fixedly connected to the output end of the motor (16). The drive gear (17) meshes with the driven gear (3).

4. The water-based release agent mixing device for a suitcase mold as described in claim 1, characterized in that: One end of each of the two guide rods (7) passes through the air pipe (8) and is fixedly connected to the outer wall of the two pistons (9), respectively. The two pins (5) are fixedly connected to the driven gear (3) and the drive disc (4) near the side.

5. The water-based release agent mixing device for a suitcase mold as described in claim 1, characterized in that: The first rotating plate (14) is opened by rotating downwards, and the second rotating plate (15) is opened by rotating upwards.

6. The water-based release agent mixing device for a suitcase mold as described in claim 1, characterized in that: Multiple vent holes are provided on the outer walls of the lower pipe (12) and the upper pipe (13) on opposite sides, and the stirring paddle (2) is rotatably disposed between the lower pipe (12) and the upper pipe (13).

Images