Material pressing machine for gel plaster stirring tank

Abstract

The utility model discloses a material pressing machine for a gel plaster stirring tank, which comprises a frame body, a base is arranged on the frame body, and the stirring tank filled with materials is placed on the base; a mounting frame is arranged above the base, a material pressing driving device is arranged on the mounting frame, the output end of the material pressing driving device is connected with a material pressing disc, the material pressing driving device drives the material pressing disc to move up and down in the direction of the stirring tank, and the lower surface of the material pressing disc is matched with the inner bottom surface of the stirring tank. According to the material pressing machine for the gel plaster stirring tank, materials can be directly extruded out of the stirring tank, and the inner surface of the stirring tank cannot be scratched.

Description

Technical Field

[0001] This utility model relates to the field of gel mixing technology, and in particular to a pressing machine for a gel patch mixing tank. Background Technology

[0002] Ointment preparation is a crucial step in plaster manufacturing. First, various medications and carriers are mixed and thoroughly stirred using a mixer. After homogenization, the ointment is transferred from the mixing tank to the next processing stage. However, removing the mixed ointment from the tank requires inverting it and manually removing the material using shovels or similar tools. This process exposes the ointment to air for an extended period, and excessive contact with the material by personnel can lead to contamination. Furthermore, repeated manual removal of the ointment from the tank and transfer to the next stage introduces air bubbles, causing them to form during subsequent processing and affecting the quality of the plaster application. Additionally, manually removing the ointment with tools can easily scratch the surface of the mixing tank, and some material may remain on the surface, resulting in waste. Utility Model Content

[0003] The purpose of this invention is to provide a pressing machine for a gel patch mixing tank, which can directly extrude the material from the mixing tank without scratching the inner surface of the mixing tank.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A pressing machine for a gel patch mixing tank includes a frame, characterized in that a base is provided on the frame, and a mixing tank containing materials is placed on the base; a mounting frame is provided above the base, and a pressing drive device is provided on the mounting frame; the output end of the pressing drive device is connected to a pressing plate, and the pressing drive device drives the pressing plate to move up and down in the direction of the mixing tank, with the lower surface of the pressing plate conforming to the inner bottom surface of the mixing tank; a discharge port is provided on the pressing plate, and a discharge pipe is connected to the discharge port, with the discharge pipe and the discharge port being sealed together; an air inlet valve is also provided on the pressing plate.

[0006] Preferably, it also includes a guide post, one end of which is movably connected to the mounting bracket and the other end is in contact with the upper side of the pressure plate; a blind hole is provided on the pressure plate to form a positioning hole, and the end of the guide post is inserted into the positioning hole.

[0007] Preferably, the mounting bracket is further provided with a limiting device, which is located on one side of the guide post for detecting the lifting height of the guide post.

[0008] Preferably, the bottom and sidewall of the mixing tank are smoothly connected, and the lower surface of the pressing plate is arc-shaped; the outer diameter of the pressing plate matches the inner diameter of the mixing tank, and a sealing ring is also provided on the pressing plate.

[0009] Preferably, the base is provided with a positioning hole, and after the mixing tank is connected to the positioning hole, the pressing plate corresponds to the opening of the mixing tank.

[0010] Preferably, the mounting bracket is provided with a top pressure plate on its lower side. The top pressure plate is connected to a pressure plate by fasteners, and the pressure plate presses against the edge of the opening of the mixing tank. The top pressure plates are arranged opposite to each other on both sides of the opening of the mixing tank.

[0011] Preferably, the frame is also provided with an electrical control mechanism, which is electrically connected to the pressing drive device and the limiting device; the pressing drive device is a hydraulic cylinder.

[0012] Preferably, a support leg is provided on the bottom side of the frame, and one side of the support leg is connected to the mounting frame through a support beam. The support leg, the support beam and the mounting frame together form a C-shaped frame. The base is disposed between the support legs and fixedly connected to the support beam.

[0013] Compared with existing technologies, the above technical solution has the following advantages:

[0014] The mixing tank, containing the uniformly mixed material, is moved and fixed directly onto the base. A pressing drive device drives the pressing plate downwards smoothly into the mixing tank, squeezing out the material. The squeezed material enters the outlet and then flows through the discharge pipe to the next processing equipment for further processing. Compared to the existing method of manually removing the paste material for debinding, this application avoids the problems of excessive manual contact with the material, which can cause contamination and affect material quality. The lower surface of the pressing plate conforms to the inner bottom surface of the mixing tank. When the pressing plate is pressed down to the bottom of the mixing tank, its lower surface and the bottom surface of the mixing tank are completely in contact, allowing the material to be squeezed more cleanly and thoroughly, avoiding the need for manual cleaning of residual material and preventing scratches on the inner surface of the mixing tank. An air inlet valve is also provided on the pressing plate. After the pressing plate descends to the bottom of the mixing tank and completely squeezes out the material, a vacuum is created between the pressing plate and the mixing tank. At this time, opening the air inlet valve allows the pressing drive device to easily drive the pressing plate upwards, separating it from the mixing tank. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a side view of the present invention;

[0017] Figure 3 This is the front view of the present invention;

[0018] Figure 4 This is a top view of the present invention.

[0019] In the diagram: 1. Frame; 2. Base; 3. Mounting frame; 4. Pressing drive device; 5. Pressing plate; 6. Mixing tank; 7. Discharge port; 8. Moving trolley; 9. Guide column; 10. Top pressure plate; 11. Fastener; 12. Pressure plate; 13. Support leg. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings:

[0021] like Figures 1 to 4 As shown, a pressing machine for a gel patch mixing tank includes a frame 1, a base 2 on the frame 1, a mounting frame 3 above the base 2, and a pressing drive device 4 on the mounting frame 3. The pressing drive device 4 is preferably a hydraulic cylinder, and its output end is connected to a pressing plate 5. A mixing tank 6 containing material is placed on the base 2. The pressing drive device 4 drives the pressing plate 5 to move stably up and down in the direction of the mixing tank. A discharge port 7 is provided on the pressing plate 5, and the discharge port 7 is sealed and connected to a discharge pipe. In use, the pressing drive device 4 drives the pressing plate 5 to move smoothly downwards into the mixing tank 6, thereby squeezing out the material inside the mixing tank 6. The squeezed material enters the discharge port 7 and then passes through the discharge pipe to the next processing equipment for further processing. The lower surface of the pressing plate 5 conforms to the inner bottom surface of the mixing tank 6. When the pressing plate 5 is pressed down to the bottom of the mixing tank 6, the lower surface of the pressing plate 5 and the bottom surface of the mixing tank 6 are completely in contact, which can make the material be squeezed more cleanly and thoroughly, avoiding the process of manually cleaning residual material with tools and preventing scratches on the inner surface of the mixing tank. Furthermore, the outer diameter of the pressing plate 5 matches the inner diameter of the mixing tank 6, so that the pressing speed of the pressing plate 5 and the discharge speed of the discharge port 7 are matched. This can prevent material from seeping out from the edge of the pressing plate 5 during the pressing and unloading process. An air inlet valve is also provided on the pressing plate 5. After the pressing plate 5 descends to the bottom of the mixing tank 6 and completely squeezes out the material, a vacuum state will be formed between the pressing plate 5 and the mixing tank 6. At this time, opening the air inlet valve can easily drive the pressing drive device 4 to move the pressing plate 5 upward and remove it from the mixing tank 6.

[0022] In a preferred embodiment, a guide post 9 is further included. One end of the guide post 9 is movably connected to the mounting frame 3, and the other end is in contact with the upper side of the pressure plate 5. The pressure plate 5 has blind holes forming positioning holes, and the end of the guide post 9 is inserted into the positioning holes. A limiting device is also provided on the mounting frame 3, preferably a sensor. The limiting device is located on one side of the guide post 9 to monitor the lifting height of the guide post 9. At the same time, an electrical control mechanism is also provided on the frame 1, which is electrically connected to the pressure drive device 4, the limiting device, and the air inlet valve. When the pressing plate 5 falls to the bottom of the mixing tank 6, the limiting device detects that the guide column 9 has descended to the lower limit. The limiting device feeds back the monitoring signal to the electrical control mechanism, which controls the air inlet valve to open and drives the pressing drive device 4 to rotate in the opposite direction, causing the pressing plate 2 to move upward. When the pressing plate 5 rises to the top of the mixing tank 6, the limiting device detects that the guide column 9 has risen to the upper limit. The limiting device feeds back the monitoring signal to the electrical control mechanism, which controls the air inlet valve to close and drives the pressing drive device 4 to stop moving, so that the pressing plate 5 stops moving, and the mixing tank 6 can be replaced.

[0023] In a preferred embodiment, the bottom and sidewalls of the mixing tank 6 are smoothly connected, and the lower surface of the pressing plate 5 is arc-shaped, thus eliminating dead corners within the mixing tank 6 and ensuring more thorough pressing. The pressing plate 5 is also equipped with a sealing ring to further enhance its connection with the mixing tank 6 and prevent air from being forced into the material.

[0024] In a preferred embodiment, a positioning hole is provided on the base 2, and a positioning post corresponding to the positioning hole is provided at the bottom of the mixing tank 6. After the material is mixed, the mixing tank containing the material is pushed above the base by the moving trolley 8. After the positioning post and the positioning hole are aligned, the mixing tank 6 is lowered to connect to the positioning hole and fix it to the base 2. At this time, the pressing plate 5 corresponds to the opening of the mixing tank 6, which makes the replacement and positioning of the mixing tank 6 faster and more convenient.

[0025] In a preferred embodiment, a top pressure plate 10 is provided on the lower side of the mounting bracket 3. The top pressure plate 10 is connected to a pressure plate 12 by fasteners. The pressure plate 12 presses against the edge of the opening of the mixing tank 6. Preferably, the top pressure plate 12 is arranged opposite to each other on both sides of the opening of the mixing tank 6. When the pressure plate 5 rises, the top pressure plate 12 presses against the opening of the mixing tank 6 to prevent the vacuum state between the pressure plate 5 and the mixing tank 6 from not being released in time, causing the mixing tank 6 to rise with the pressure plate 5.

[0026] In a preferred embodiment, a support leg 13 is provided on the bottom side of the frame 1, and a mounting frame 3 is positioned above the support leg 13. One side of the support leg 13 is connected to the mounting frame 3 via a support beam, so that the support leg 13, the support beam, and the mounting frame 3 together form a C-shaped frame. The electrical control mechanism is located at the support beam. The base 2 is positioned between the support legs 13 and fixedly connected to the support beam, so that the trolley 8 can directly push the mixing tank 6 onto the base 2 between the two support legs 13.

[0027] In use, after the mixer has finished mixing the materials, the moving trolley 8 moves the mixing tank 6 containing the materials onto the base 2 and fixes it to the base 2 through the positioning holes. Then, the pressure plate 12 is adjusted by fasteners to press against the edge of the mixing tank 6. After that, the pressing drive device 4 drives the pressing plate 5 to press down and push the materials out of the discharge port 7. After the materials are pushed out, the electrical control mechanism controls the air inlet valve to open and drives the pressing drive device 4 to reverse and drive the pressing plate 2 to move upward and disengage from the mixing tank 6. The limit device detects that the guide column 9 has risen to the upper limit and feeds the monitoring signal back to the electrical control mechanism. The electrical control mechanism controls the air inlet valve to close and drives the pressing drive device 4 to stop moving, so that the pressing plate 5 stops moving, and the mixing tank 6 can be replaced.

[0028] This embodiment is merely an illustration of the concept and implementation of this utility model, and is not intended to limit it. Under the concept of this utility model, the technical solution without substantial changes is still within the scope of protection.

Claims

1. A pressing machine for a gel patch mixing tank, comprising a frame, characterized in that, A base is provided on the frame, and a mixing tank containing materials is placed on the base. A mounting frame is provided above the base, and a pressing drive device is provided on the mounting frame. The output end of the pressing drive device is connected to a pressing plate. The pressing drive device drives the pressing plate to move up and down in the direction of the mixing tank, and the lower surface of the pressing plate conforms to the inner bottom surface of the mixing tank. A discharge port is provided on the pressing plate, and a discharge pipe is connected to the discharge port. The discharge pipe is sealed to the discharge port. An air inlet valve is also provided on the pressing plate.

2. The pressing machine for a gel patch mixing tank as described in claim 1, characterized in that, It also includes a guide post, one end of which is movably connected to the mounting bracket and the other end is in contact with the upper side of the pressure plate; the pressure plate is provided with blind holes to form positioning holes, and the end of the guide post is inserted into the positioning hole.

3. The pressing machine for a gel patch mixing tank as described in claim 2, characterized in that, The mounting bracket is also equipped with a limiting device, which is located on one side of the guide column and is used to detect the lifting height of the guide column.

4. The pressing machine for a gel patch mixing tank as described in any one of claims 1 to 3, characterized in that, The bottom and sidewall of the mixing tank are smoothly connected, and the lower surface of the pressing plate is arc-shaped; the outer diameter of the pressing plate matches the inner diameter of the mixing tank, and a sealing ring is also provided on the pressing plate.

5. The pressing machine for a gel patch mixing tank as described in claim 4, characterized in that, The base is provided with positioning holes. After the mixing tank is connected to the positioning holes, the pressing plate corresponds to the opening of the mixing tank.

6. The pressing machine for a gel patch mixing tank as described in claim 1 or 5, characterized in that, The mounting bracket is provided with a top pressure plate on its lower side. The top pressure plate is connected to a pressure plate by fasteners, and the pressure plate presses against the edge of the opening of the mixing tank. The top pressure plates are arranged opposite to each other on both sides of the opening of the mixing tank.

7. The pressing machine for a gel patch mixing tank as described in claim 6, characterized in that, The frame is also equipped with an electrical control mechanism, which is electrically connected to the pressing drive device and the limiting device; the pressing drive device is a hydraulic cylinder.

8. The pressing machine for a gel patch mixing tank as described in claim 7, characterized in that, The frame has legs on the bottom side, and one side of the legs is connected to the mounting frame via a support beam. The legs, support beam, and mounting frame together form a C-shaped frame. The base is located between the legs and fixedly connected to the support beam.

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