Material mixing device for rubber product production

Abstract

The utility model relates to the field of rubber processing, and discloses a material mixing device for rubber product production, which comprises a tank body and a crushing rod, the crushing rod is assembled at the center of the lower part in the tank body, a motor is fixed in the bottom end of the tank body, a cover plate is inserted into the top end of the tank body, and a box body is welded on the periphery of the bottom end of the cover plate. An air cylinder is fixed to the center of the bottom of the cover plate. According to the material mixing device for rubber product production, the box body is welded to the periphery of the bottom end of the cover plate, a rubber raw material is put into the box body, the hydraulic cylinder uses a piston rod to settle the connecting frame and the pressing plate along the circular groove, the rubber material is extruded, redundant liquid is discharged along the leaking hole, and then the piston rod of the air cylinder settles the bottom plate; and the blade in the motor rotating bracket is used for cutting the extruded material, and the material is guided into the bottom end of the tank body and is refined again by the crushing rod in the notch of the motor, so that the problem that the water content of the material is relatively high is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber processing, in particular to a material mixing device for producing rubber products. Background Art

[0002] The raw material for producing natural rubber is the sap of the rubber tree. After scraping off a layer of bark, sap will seep out from the trunk. After being collected and solidified for several hours, it forms a solid colloid material. After dehydration and mixing with other modified materials, the commonly used finished rubber particles can be produced, which can be pressed, melted, poured or cast.

[0003] In order to further refine and refine the rubber material, it needs to be put into a mixing device for stirring and crushing. However, ordinary mixing devices often only have a single stirring rod. If the material contains liquid, it will be detrimental to the subsequent dosing and refining, resulting in poor quality of the finished product.

[0004] Now, a new type of material mixing device for rubber product production is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a material mixing device for rubber product production to solve the problem of high water content of materials in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a material mixing device for rubber product production, comprising a tank body and a crushing rod, the crushing rod is equipped at the lower center of the tank body, a motor is fixed inside the bottom end of the tank body, a cover plate is inserted at the top of the tank body, and a box body is welded around the bottom end of the cover plate, a cylinder is fixed at the center of the bottom of the cover plate, and a bottom plate is fixed at the bottom of the piston rod of the cylinder, a pressing plate is horizontally arranged between the two sides of the box body, and a connecting frame is welded at the top of the pressing plate, a through groove is arranged at the center of the pressing plate, a vertical frame is fixed at the top of the cover plate, and a hydraulic cylinder is equipped at the center of the bottom of the vertical frame, the bottom end of the piston rod of the hydraulic cylinder is fixedly connected to the connecting frame, circular grooves are respectively arranged on both sides of the center of the inside of the cover plate, and feeding pipes are respectively welded on both sides between the cover plate and the box body, brackets are respectively fixed at the centers of both sides of the inner wall of the tank body, and a motor is fixed on the top of the bracket, and a blade is movably connected between the upper and lower parts of the bracket.

[0007] Preferably, the pressing plate is sleeved on the outer side of the main body of the cylinder by means of a through groove, and the pressing plate can slide up and down along the inner wall of the box body.

[0008] Preferably, the bottom plate can be fitted under the box body, and the blade can rotate back and forth in the bracket.

[0009] Preferably, discharge pipes are welded on both sides of the outside of the bottom end of the tank body, an active chamber is laterally arranged on the inner side of the bottom end of the tank body, and a rotary handle is installed at the center of the active chamber, screen plates are welded on both sides of the outside of the rotary handle, solid plates are fixed on the left front and right rear of the outside of the rotary handle, hollow plates are fixed on the left rear and right front of the outside of the rotary handle, and annular slides are fixed on the top and bottom of the inside of the active chamber.

[0010] Preferably, the screen disc, solid disc and hollow disc are respectively embedded between the annular slideways, and the rotary handle can guide the screen disc, solid disc and hollow disc to rotate horizontally.

[0011] Preferably, frames are welded on the upper sides of the inside of the tank body, and purification boxes are vertically inserted in the frames. The purification boxes are filled with bamboo charcoal particles, and fans are installed on the upper sides of the outside of the tank body.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the material mixing device for rubber product production not only realizes the pre-removal of liquid and the adjustment of the discharge port, but also realizes the purification of the air inside the device;

[0013] (1) A box body is welded around the bottom end of the cover plate, and the plug cover covering the feeding pipe is removed. The rubber raw material is put into the box body, and the hydraulic cylinder installed at the bottom end of the vertical frame uses a piston rod to sink the connecting frame and the pressing plate along the circular groove to squeeze the rubber material on the top of the bottom plate. The excess liquid is discharged through the leakage hole of the bottom plate, and then the bottom plate is sunk by the piston rod of the cylinder. The blade in the motor rotating bracket is used to cut the extruded material, and the material is introduced into the bottom of the tank body and further refined by the crushing rod of the motor slot. Other materials can also be added to the tank body from the feeding pipe for mixing;

[0014] (2) An active chamber is laterally arranged on the inner side of the bottom of the tank body. The rotary handle at the bottom of the tank body is rotated according to different situations to adjust the positions of the screen plate, the solid plate and the hollow plate in the active chamber. If the accumulated liquid needs to be cleaned, the screen plate is used to connect the inner cavity of the tank body with the discharge pipe. If the material needs to be discharged, the hollow plate is rotated to the top of the discharge pipe along the annular slide. If stirring is continued, the solid plate is used to block the discharge pipe. The screen plate, the solid plate and the hollow plate here can all change their positions along the annular slide.

[0015] (3) Frames are welded on the upper sides of the inside of the tank. It is inevitable that odorous gases will be generated during the stirring, mixing and adding of chemicals. When assembling the internal parts of the tank, a purification box filled with bamboo charcoal particles can be inserted into the frame in advance. The outer side of the frame is connected to the fan by scraping through the inner wall of the tank. By turning on the fan, the air flow inside the tank can be extracted. After filtering through the gauze and adsorbed by the holes on the surface of the bamboo charcoal particles, the production workshop can be prevented from being filled with strong odors. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the front cross-sectional structure of the tank body of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model in a front view;

[0019] Figure 4 It is a schematic diagram of the top view of the rotating handle of the utility model.

[0020] In the figure: 1. tank body; 2. bracket; 3. blade; 4. fan; 5. frame; 6. cover plate; 7. feeding pipe; 8. box body; 9. stand; 10. hydraulic cylinder; 11. connecting frame; 12. round groove; 13. pressing plate; 14. purification box; 15. bamboo charcoal particles; 16. bottom plate; 17. cylinder; 18. crushing rod; 19. motor; 20. movable chamber; 21. discharge pipe; 22. rotary handle; 23. annular slide; 24. through groove; 25. sieve plate; 26. hollow plate; 27. solid plate; 28. motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1: Please refer to Figure 1-4 A material mixing device for rubber product production includes a tank body 1 and a crushing rod 18. The crushing rod 18 is installed at the lower center of the tank body 1. A motor 19 is fixed inside the bottom end of the tank body 1. A cover plate 6 is inserted at the top of the tank body 1, and a box body 8 is welded around the bottom end of the cover plate 6. A cylinder 17 is fixed at the center of the bottom of the cover plate 6, and a bottom plate 16 is fixed at the bottom of the piston rod of the cylinder 17. A pressing plate 13 is horizontally arranged between the two sides of the box body 8, and a connecting frame 11 is welded to the top of the pressing plate 13. A through groove 24 is provided at the center of the pressing plate 13, a vertical frame 9 is fixed to the top of the cover plate 6, and a hydraulic cylinder 10 is installed at the center of the bottom of the vertical frame 9, and the bottom end of the piston rod of the hydraulic cylinder 10 is fixedly connected to the connecting frame 11, and circular grooves 12 are provided on both sides of the center of the inside of the cover plate 6, and feeding pipes 7 are welded on both sides between the cover plate 6 and the box body 8, and brackets 2 are fixed at the center of both sides of the inner wall of the tank body 1, and a motor 28 is fixed on the top of the bracket 2, and a blade 3 is movably connected between the upper and lower parts of the bracket 2;

[0023] The pressing plate 13 is sleeved on the outer side of the main body of the cylinder 17 by means of the through groove 24, and the pressing plate 13 can slide up and down along the inner wall of the box body 8, the bottom plate 16 can be attached to the bottom of the box body 8, and the blade 3 can rotate forward and backward in the bracket 2;

[0024] Specifically, Figure 1 and Figure 2 As shown, the plug covering the feeding pipe 7 is peeled off, and the rubber raw material is put into the box body 8. The hydraulic cylinder 10 installed at the bottom end of the vertical frame 9 uses a piston rod to sink the connecting frame 11 and the pressing plate 13 along the circular groove 12 to squeeze the rubber material received on the top of the bottom plate 16. The excess liquid is discharged through the leakage hole of the bottom plate 16, and then the bottom plate 16 is sunk by the piston rod of the cylinder 17. The blade 3 in the rotating bracket 2 is used by the motor 28 to cut the extruded material into pieces, and the material is introduced into the bottom end of the tank body 1 and further refined by the crushing rod 18 in the notch of the motor 19.

[0025] Embodiment 2: A discharge pipe 21 is welded to both sides of the outer bottom of the tank body 1, an active chamber 20 is transversely arranged on the inner side of the bottom of the tank body 1, and a rotary handle 22 is installed at the center of the active chamber 20, a screen plate 25 is welded to both sides of the outer side of the rotary handle 22, a solid plate 27 is fixed to the left front and right rear of the outer side of the rotary handle 22, a hollow plate 26 is fixed to the left rear and right front of the outer side of the rotary handle 22, an annular slideway 23 is fixed to the upper and lower parts of the inner side of the active chamber 20, the screen plate 25, the solid plate 27 and the hollow plate 26 are respectively embedded between the annular slideways 23, and the rotary handle 22 can guide the screen plate 25, the solid plate 27 and the hollow plate 26 to rotate horizontally;

[0026] Specifically, Figure 1 , Figure 3 and Figure 4 As shown, the handle 22 at the bottom of the tank body 1 is rotated according to different situations to adjust the positions of the screen plate 25, the solid plate 27 and the hollow plate 26 in the active chamber 20. If the accumulated liquid needs to be cleaned, the screen plate 25 is used to connect the inner cavity of the tank body 1 with the discharge pipe 21. If the material needs to be discharged, the hollow plate 26 is rotated along the annular slide 23 to the top of the discharge pipe 21. If stirring continues, the solid plate 27 is used to block the discharge pipe 21.

[0027] Embodiment 3: Frames 5 are welded on the upper sides of the inside of the tank body 1, and purification boxes 14 are vertically inserted into the frame bodies 5. The purification boxes 14 are filled with bamboo charcoal particles 15. Fans 4 are installed on the upper sides of the outside of the tank body 1.

[0028] Specifically, Figure 1As shown, it is inevitable that odorous gas will be generated during the stirring, mixing and adding of medicine. When assembling the internal parts of the tank body 1, the purification box 14 filled with bamboo charcoal particles 15 can be inserted into the frame body 5 in advance. The outer side of the frame body 5 is shoveled through the inner wall of the tank body 1 and connected to the fan 4. By turning on the fan 4, the air flow inside the tank body 1 can be extracted, and the odor generated in the tank body 1 can be purified through filtration of the gauze and adsorption of the holes on the surface of the bamboo charcoal particles 15.

[0029] Working principle: When the utility model is used, first remove the plug covering the feeding pipe 7, put the rubber raw material into the box body 8, and use the piston rod of the hydraulic cylinder 10 installed at the bottom of the stand 9 to sink the connecting frame 11 and the pressing plate 13 along the circular groove 12 to squeeze the rubber material received on the top of the bottom plate 16, and the excess liquid is discharged along the leakage hole of the bottom plate 16, and then the piston rod of the cylinder 17 is used to sink the bottom plate 16, and then the motor 28 is used to rotate the blade 3 in the bracket 2 to chop the extruded material, and the material is introduced into the bottom of the tank body 1 and further refined by the crushing rod 18 of the notch of the motor 19. In the process of stirring, mixing and adding medicine, it is inevitable to generate odor gas. When assembling the parts inside the tank body 1 When the purification box 14 filled with bamboo charcoal particles 15 is assembled, the purification box 14 can be inserted into the frame 5 in advance. The outer side of the frame 5 is shoveled through the inner wall of the tank body 1 and connected to the fan 4. Only by turning on the fan 4, the air flow inside the tank body 1 can be extracted, filtered by the gauze and adsorbed by the holes on the surface of the bamboo charcoal particles 15. Finally, the handle 22 at the bottom of the tank body 1 is rotated according to different situations, and the positions of the screen plate 25, the solid plate 27 and the hollow plate 26 are adjusted in the active chamber 20. If the accumulated liquid needs to be cleaned, the screen plate 25 is connected to the inner cavity of the tank body 1 and the discharge pipe 21. If the material needs to be discharged, the hollow plate 26 is rotated to the top of the discharge pipe 21 along the annular slide 23. If stirring continues, the solid plate 27 is used to block the discharge pipe 21.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A material mixing device for rubber product production, comprising a tank (1) and a crushing rod (18), characterized in that: A crushing rod (18) is installed at the lower center of the tank body (1), a motor (19) is fixed inside the bottom end of the tank body (1), a cover plate (6) is inserted at the top end of the tank body (1), and a box body (8) is welded around the bottom end of the cover plate (6), a cylinder (17) is fixed at the center of the bottom of the cover plate (6), and a bottom plate (16) is fixed at the bottom of the piston rod of the cylinder (17), a pressing plate (13) is horizontally arranged between the two sides of the box body (8), and a connecting frame (11) is welded to the top end of the pressing plate (13), and a through groove (2) is arranged at the center of the pressing plate (13). 4), a stand (9) is fixed on the top of the cover plate (6), and a hydraulic cylinder (10) is installed at the center of the bottom of the stand (9), the bottom end of the piston rod of the hydraulic cylinder (10) is fixedly connected to the connecting frame (11), circular grooves (12) are respectively arranged on both sides of the center of the inside of the cover plate (6), and feeding pipes (7) are respectively welded on both sides between the cover plate (6) and the box body (8), brackets (2) are respectively fixed at the center of both sides of the inner wall of the tank body (1), and a motor (28) is fixed on the top of the bracket (2), and a blade (3) is movably connected between the upper and lower parts of the inside of the bracket (2).

2. A material mixing device for rubber product production according to claim 1, characterized in that: The pressing plate (13) is sleeved on the outer side of the main body of the cylinder (17) by means of a through groove (24), and the pressing plate (13) can slide up and down along the inner wall of the box body (8).

3. A material mixing device for rubber product production according to claim 1, characterized in that: The bottom plate (16) can be fitted under the box body (8), and the blade (3) can rotate forward and backward in the bracket (2).

4. A material mixing device for rubber product production according to claim 1, characterized in that: Discharge pipes (21) are welded to both sides of the outside of the bottom end of the tank body (1), an active chamber (20) is transversely arranged on the inner side of the bottom end of the tank body (1), and a rotary handle (22) is installed at the center of the active chamber (20), screen plates (25) are welded to both sides of the outside of the rotary handle (22), solid plates (27) are fixed to the left front and right rear of the outside of the rotary handle (22), hollow plates (26) are fixed to the left rear and right front of the outside of the rotary handle (22), and annular slideways (23) are fixed to the top and bottom of the inside of the active chamber (20).

5. A material mixing device for rubber product production according to claim 4, characterized in that: The screen plate (25), the solid plate (27) and the hollow plate (26) are respectively embedded between the annular slideways (23), and the rotary handle (22) can guide the screen plate (25), the solid plate (27) and the hollow plate (26) to rotate horizontally.

6. The material mixing device for rubber product production according to claim 1, characterized in that: Frames (5) are welded to the upper sides of the inside of the tank (1), and a purification box (14) is vertically inserted into the frame (5). The purification box (14) is filled with bamboo charcoal particles (15). Fans (4) are installed to the upper sides of the outside of the tank (1).

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