Polystyrene foam raw material mixing device based on computer control

Abstract

The invention provides a computer control-based polystyrene foam raw material mixing device, which comprises a barrel body, a support rod and a transition barrel are fixed at the bottom of the barrel body, a discharge pipe is fixed at the side of the transition barrel, a lifting mechanism is fixedly mounted at the bottom of the transition barrel, a support plate is fixed at the side of the barrel body, and the support plate is fixed at the bottom of the transition barrel. And a water pump is fixedly mounted on the supporting plate. According to the polystyrene foam raw material mixing device based on computer control, when the polystyrene foam raw material mixing device is used, materials preliminarily stirred through a stirring rod enter a transition barrel through a feeding hole, the materials are stirred again through a mixing rod when passing through the interior of the feeding hole, and the materials are extruded upwards through a piston seat in the later period; and the materials enter the barrel body through the feeding hole again, the materials are rapidly mixed after reciprocating multi-point stirring of the materials is completed, in addition, the piston seat moves downwards to the bottommost part and then loses shielding of the discharging pipe, and the materials are rapidly discharged from the interior of the discharging pipe.

Description

Technical Field

[0001] The invention relates to the field of raw material mixing equipment, in particular to a foaming glue raw material mixing device based on computer control. Background Art

[0002] Foam glue is a polyurethane elastic sealing foam material that relies on moisture curing. In the production of polyurethane threading foam material, the raw materials used are sometimes prone to precipitation. During the production of polyurethane foam material, the raw materials need to be mixed evenly and then extracted for production. The existing mixing method is mostly manual mixing, and the required mixing ratio cannot be controlled by computer. This consumes a lot of manpower and time, and the mixing efficiency is poor, which is not conducive to mass industrial production.

[0003] According to the patent document with the existing publication number CN212680698U, a drum machine for mixing foam rubber raw materials is disclosed, which includes a mixing barrel, a base, a first connecting frame, a second connecting frame and a motor. First connecting rods are provided on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the mixing barrel. The bottom ends of the four groups of first connecting rods are connected to the top end of the base. A working chamber is provided inside the mixing barrel. A feeding pipe is provided on the left side of the top end of the working chamber. A feeding hopper is provided on the top input end of the feeding pipe. When in use, the technical solution is used to feed raw materials into the working chamber of the mixing barrel through the feeding hopper and the feeding pipe, and the raw materials are stirred by the rotating second rotating shaft and the V-shaped stirring rod. After that, the control valve is opened to discharge the raw materials of the mixed oil through the discharge pipe, which can effectively improve the mixing efficiency. With respect to the above technical solution, although the solution improves the mixing efficiency, it cannot realize the up and down reciprocating multi-point stirring and mixing of the materials during use, and cannot quickly complete the rapid discharge of the later materials, which is inconvenient during use. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a foaming rubber raw material mixing device based on computer control to solve the problems raised in the above background technology. The present invention has a novel structure. When in use, the material after the initial stirring by the stirring rod enters the interior of the transition barrel through the feed hole. When passing through the inside of the feed hole, the mixing rod realizes the re-stirring of the material. Later, the material is squeezed upward by the piston seat, and the material enters the interior of the barrel body through the feed hole again. The material is quickly mixed after the reciprocating multi-point stirring of the material is completed. In addition, after the piston seat moves downward to the bottom, it loses its obstruction to the discharge pipe, and the material is quickly discharged from the inside of the discharge pipe.

[0005] In order to achieve the above-mentioned purpose, the present invention is realized through the following technical scheme: a computer-controlled foaming rubber raw material mixing device, comprising a barrel body, a support rod and a transition barrel fixed to the bottom of the barrel body, a discharge pipe fixed to the side of the transition barrel, a lifting mechanism fixedly installed on the bottom of the transition barrel, a support plate fixed to the side of the barrel body, a water pump fixedly installed on the support plate, a feed pipe and a fixed pipe fixedly installed on the water pump respectively, a movable disk movably installed at one end of the fixed pipe, a movable pipe fixed on the movable disk, one end of the movable pipe movably installed inside the fixed pipe, and an opening opened at the other end of the movable pipe.

[0006] Furthermore, an air outlet pipe and a positioning column are fixed to the top of the barrel body, and a driving motor is movably mounted on the positioning column.

[0007] Furthermore, a support column is fixed to the bottom of the driving motor, a rotating column is rotatably installed inside the supporting column, and one end of the rotating column is fixed to the driving motor.

[0008] Furthermore, a stirring rod is welded on the rotating column, a sealing seat is fixed on one end of the rotating column, a connecting shaft is fixed on the sealing seat, and one end of the connecting shaft is movably installed inside the transition barrel.

[0009] Furthermore, a mixing rod is welded on the connecting shaft, a feeding hole is opened on the side of the transition barrel, a piston seat is movably installed inside the transition barrel, and the piston seat is fixedly installed on the lifting mechanism.

[0010] Furthermore, a ring groove is opened on the inner wall of the barrel body, a ring seat is rotatably installed inside the ring groove, a rotating barrel is fixed on the ring seat, an inclined plate is fixed on the inner wall of the rotating barrel, and the inclined plate is installed on the upper and lower sides of the stirring rod.

[0011] Furthermore, a sealing ring is fixed inside the fixed tube, an extraction tube is fixed on the sealing ring, and the extraction tube is movably installed inside the movable tube.

[0012] Furthermore, a slide groove is opened on the inner wall of the fixed tube, a slider is movably installed inside the slide groove, one end of the slider is fixed on the movable tube, and a support mechanism is fixedly installed between the slider and the slide groove.

[0013] Furthermore, a rotating seat is fixed to one end of the connecting shaft, and the rotating seat is movably in contact with the piston seat.

[0014] Furthermore, a positioning hole is opened on the driving motor, and the positioning column is movably installed inside the positioning hole.

[0015] Beneficial effects of the present invention:

[0016] 1. This is a computer-controlled foaming raw material mixing device. When in use, the material is initially stirred by the stirring rod and then enters the interior of the transition barrel through the feed hole. The mixing rod stirs the material again when passing through the feed hole. Later, the piston seat squeezes the material upward, and the material enters the interior of the barrel through the feed hole again. The material is quickly mixed through the reciprocating multi-point stirring of the material. In addition, after the piston seat moves downward to the bottom, it loses its obstruction to the discharge pipe and the material is quickly discharged from the inside of the discharge pipe.

[0017] 2. This is a computer-controlled foam rubber raw material mixing device. After the piston seat contacts the rotating seat, it pushes the connecting shaft and the rotating column to move upward. After the rotating column moves upward, the stirring rod moves to one side of the inclined plate. The stirring rod and the inclined plate cooperate to drive the rotating barrel to rotate. When the rotating barrel rotates, the inclined plate moves the material inward, and the stirring rod drives the material outward to produce centrifugal movement. The collision and mixing of the materials are achieved through the flow in multiple directions. When the stirring rod moves up and down, the materials at different levels are mixed and stirred.

[0018] 3. This is a computer-controlled foaming rubber raw material mixing device, which enters the interior of the feed barrel through a movable disk and a movable tube. The movable tube generates suction through the opening, and the extraction amount is controlled by the electroplating control water pump, which is convenient for controlling the proportion of multiple materials. In addition, after the extraction is completed, the movable disk is loosened to make one end of the extraction tube quickly contact the inner wall of the movable tube to block and seal the opening. After the opening is blocked, the waste caused by the liquid material dripping from the opening in the later stage is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a computer-controlled foaming adhesive raw material mixing device according to the present invention;

[0020] Figure 2 This is a schematic structural diagram of a side cross-section of a barrel of a foaming glue raw material mixing device based on computer control of the present invention;

[0021] Figure 3 This is a structural schematic diagram of a piston seat of a foaming adhesive raw material mixing device based on computer control according to the present invention;

[0022] Figure 4 This is a structural schematic diagram of an extraction pipe of a foaming glue raw material mixing device based on computer control of the present invention;

[0023] Figure 5 This is a schematic side cross-sectional structural diagram of a movable tube of a foaming glue raw material mixing device based on computer control of the present invention;

[0024] Figure 6 This is a schematic diagram of the three-dimensional structure of a rotating barrel of a foaming glue raw material mixing device based on computer control of the present invention;

[0025] Figure 7 This is a schematic diagram of a top view of a rotating barrel of a foaming glue raw material mixing device based on computer control of the present invention;

[0026] In the figure: 1. barrel body; 2. support rod; 3. transition barrel; 4. discharge pipe; 5. lifting mechanism; 6. support plate; 7. water pump; 8. feed pipe; 9. fixed pipe; 10. movable plate; 11. movable pipe; 12. opening; 13. exhaust pipe; 14. drive motor; 15. positioning column; 16. rotating barrel; 17. ring seat; 18. ring groove; 19. inclined plate; 20. support column; 21. rotating column; 22. positioning hole; 23. stirring rod; 24. sealing seat; 25. feed hole; 26. connecting shaft; 27. mixing rod; 28. rotating seat; 29. piston seat; 30. extraction pipe; 31. sealing ring; 32. slide groove; 33. slider; 34. supporting mechanism. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] See also Figures 1 to 7 The present invention provides a technical solution: a foaming rubber raw material mixing device based on computer control, comprising a barrel body 1, a support rod 2 and a transition barrel 3 are fixed to the bottom of the barrel body 1, a discharge pipe 4 is fixed to the side of the transition barrel 3, a lifting mechanism 5 is fixedly installed on the bottom of the transition barrel 3, a support plate 6 is fixed to the side of the barrel body 1, a water pump 7 is fixedly installed on the support plate 6, a feed pipe 8 and a fixed pipe 9 are respectively fixedly installed on the water pump 7, a movable disk 10 is movably installed at one end of the fixed pipe 9, a movable pipe 11 is fixed on the movable disk 10, one end of the movable pipe 11 is movably installed inside the fixed pipe 9, and an opening 12 is opened at the other end of the movable pipe 11, and the lifting mechanism 5 is a linear reciprocating electric push rod, which pushes the piston seat 29 to move up and down, and the up and down movement of the piston seat 29 completes the control of the discharge state.

[0029] In this embodiment, an air outlet pipe 13 and a positioning column 15 are fixed to the top of the barrel body 1, and a driving motor 14 is movably installed on the positioning column 15. A support column 20 is fixed to the bottom of the driving motor 14, and a rotating column 21 is rotatably installed inside the support column 20. One end of the rotating column 21 is fixed to the driving motor 14, and a stirring rod 23 is welded on the rotating column 21. A sealing seat 24 is fixed to one end of the rotating column 21, and a connecting shaft 26 is fixed to the sealing seat 24. One end of the connecting shaft 26 is movably installed inside the transition barrel 3. When the connecting shaft 26 cooperates with the rotating column 21, the stirring rod 23 and the mixing rod 27 rotate synchronously to complete multi-point stirring and mixing, thereby accelerating the mixing and use of materials.

[0030] In this embodiment, a mixing rod 27 is welded to the connecting shaft 26, a feed hole 25 is opened on the side of the transition barrel 3, a piston seat 29 is movably installed inside the transition barrel 3, and the piston seat 29 is fixedly installed on the lifting mechanism 5, an annular groove 18 is opened on the inner wall of the barrel body 1, a ring seat 17 is rotatably installed inside the annular groove 18, a rotating barrel 16 is fixed on the ring seat 17, an inclined plate 19 is fixed on the inner wall of the rotating barrel 16, and the inclined plate 19 is installed on the upper and lower sides of the stirring rod 23, a sealing ring 31 is fixed inside the fixed tube 9, an extraction tube 30 is fixed on the sealing ring 31, the extraction tube 30 is movably installed inside the movable tube 11, the sealing ring 31 provides a sealed space for the extraction tube 30, and under the extraction of the extraction tube 30, the material enters the interior of the movable tube 11 through the opening 12, and then moves upward through the extraction tube 30 to enter the interior of the fixed tube 9.

[0031] In this embodiment, a slide groove 32 is provided on the inner wall of the fixed tube 9, and a slider 33 is movably installed inside the slide groove 32. One end of the slider 33 is fixed on the movable tube 11, and a support mechanism 34 is fixedly installed between the slider 33 and the slide groove 32. A rotating seat 28 is fixed to one end of the connecting shaft 26, and the rotating seat 28 is movably in contact with the piston seat 29. A positioning hole 22 is provided on the driving motor 14, and the positioning column 15 is movably installed inside the positioning hole 22. The support mechanism 34 is a support spring. After the movable disk 10 loses the extrusion force, the support mechanism 34 drives the movable tube 11 to move upward quickly, so that the extraction tube 30 blocks and seals the opening 12 to avoid dripping of liquid material in the later stage.

[0032] When the device is in use, first move the movable disc 10 downward. After the movable disc 10 moves downward, the movable tube 11 moves inside the fixed tube 9. Insert the opening 12 at one end of the movable tube 11 into the interior of the feed barrel. The water pump 7 is controlled electrically by an external device to accurately extract the material. During extraction, the water pump 7 generates suction, which extracts the material through the extraction tube 30. The material enters the movable tube 11 and then enters the extraction tube 30. After flowing in the fixed tube 9, it enters the feed tube 8 under the pressure of the water pump 7 and is discharged. To the inside of the barrel body 1, start the drive motor 14 to drive the rotating column 21 to rotate. When the rotating column 21 rotates, it stirs the material dropped from the feeding pipe 8. After the various materials are drawn into the interior of the barrel body 1, the stirring rod 23 completes the preliminary stirring of the materials. After the stirring rod 23 completes the stirring, the piston seat 29 is lowered inside the transition barrel 3. After the piston seat 29 is lowered, the material inside the barrel body 1 enters the interior of the transition barrel 3 through the feeding hole 25. When the material enters the interior of the transition barrel 3 through the feeding hole 25, it is stirred and mixed again by the mixing rod 27. The piston seat 29 moves downward to the top of the discharge pipe 4 and stops moving. The lifting mechanism 5 is started to push the piston seat 29 upward. When the piston seat 29 moves upward, it squeezes the material inside the transition barrel 3 and moves upward. The material contacts and is stirred with the mixing rod 27 again. The material enters the barrel body 1 through the feed hole 25 and is stirred again. The up and down movement of the piston seat 29 realizes the reciprocating up and down movement of the material to achieve multiple stirring. Later, after the piston seat 29 moves upward and contacts the rotating seat 28, the rotating seat 28 pushes the connecting shaft 26 and the rotating column 21 to move upward. After the rotating column 21 moves upward, the stirring rod 23 moves to one side of the inclined plate 19. The stirring rod 23 rotates and contacts the inclined plate 19. The inclined plate 19 drives the rotating barrel 16 to rotate under the push of the stirring rod 23. When the rotating barrel 16 rotates, the inclined plate 19 pushes the material to flow inward, and the material driven by the stirring rod 23 moves outward. The collision caused by the inward and outward movement of the material facilitates the subsequent stirring and mixing. After the mixing is completed, the driving motor 14 is stopped, and the piston seat 29 moves to the bottom of the discharge pipe 4, so that the material inside the transition barrel 3 is quickly discharged through the discharge pipe 4.

[0033] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all points of view, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0034] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A computer-controlled foaming rubber raw material mixing device, comprising a barrel (1), characterized in that: A support rod (2) and a transition barrel (3) are fixed to the bottom of the barrel body (1), a discharge pipe (4) is fixed to the side of the transition barrel (3), a lifting mechanism (5) is fixedly installed to the bottom of the transition barrel (3), a support plate (6) is fixed to the side of the barrel body (1), a water pump (7) is fixedly installed on the support plate (6), a feed pipe (8) and a fixed pipe (9) are fixedly installed on the water pump (7), a movable disc (10) is movably installed at one end of the fixed pipe (9), a movable pipe (11) is fixed on the movable disc (10), one end of the movable pipe (11) is movably installed inside the fixed pipe (9), and the other end of the movable pipe (11) is provided with an opening (12).

2. The computer-controlled foaming adhesive raw material mixing device according to claim 1, characterized in that: An air outlet pipe (13) and a positioning column (15) are fixed to the top of the barrel body (1), and a driving motor (14) is movably mounted on the positioning column (15).

3. The computer-controlled foaming adhesive raw material mixing device according to claim 2, characterized in that: A support column (20) is fixed to the bottom of the driving motor (14), a rotating column (21) is rotatably mounted inside the supporting column (20), and one end of the rotating column (21) is fixed to the driving motor (14).

4. The computer-controlled foaming adhesive raw material mixing device according to claim 3, characterized in that: A stirring rod (23) is welded to the rotating column (21), a sealing seat (24) is fixed to one end of the rotating column (21), a connecting shaft (26) is fixed to the sealing seat (24), and one end of the connecting shaft (26) is movably mounted inside the transition barrel (3).

5. The computer-controlled foaming adhesive raw material mixing device according to claim 4, characterized in that: A mixing rod (27) is welded to the connecting shaft (26), a feeding hole (25) is opened on the side of the transition barrel (3), a piston seat (29) is movably installed inside the transition barrel (3), and the piston seat (29) is fixedly installed on the lifting mechanism (5).

6. The computer-controlled foaming adhesive raw material mixing device according to claim 1, characterized in that: An annular groove (18) is formed on the inner wall of the barrel body (1), a ring seat (17) is rotatably mounted inside the annular groove (18), a rotating barrel (16) is fixed on the ring seat (17), an inclined plate (19) is fixed on the inner wall of the rotating barrel (16), and the inclined plate (19) is mounted on the upper and lower sides of the stirring rod (23).

7. The computer-controlled foaming adhesive raw material mixing device according to claim 1, characterized in that: A sealing ring (31) is fixed inside the fixed tube (9), an extraction tube (30) is fixed on the sealing ring (31), and the extraction tube (30) is movably installed inside the movable tube (11).

8. The computer-controlled foaming adhesive raw material mixing device according to claim 1, characterized in that: A slide groove (32) is formed on the inner wall of the fixed tube (9), a slider (33) is movably installed inside the slide groove (32), one end of the slider (33) is fixed on the movable tube (11), and a support mechanism (34) is fixedly installed between the slider (33) and the slide groove (32).

9. The computer-controlled foaming adhesive raw material mixing device according to claim 4, characterized in that: A rotating seat (28) is fixed to one end of the connecting shaft (26), and the rotating seat (28) is movable and in contact with the piston seat (29).

10. The computer-controlled foaming adhesive raw material mixing device according to claim 2, characterized in that: A positioning hole (22) is formed on the driving motor (14), and the positioning column (15) is movably mounted inside the positioning hole (22).

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