Granulating device for high-pressure pipe processing

Abstract

The utility model discloses a granulating device for high-pressure pipe processing, which belongs to the technical field of high-pressure pipe processing and comprises an equipment box, a base is arranged on the lower surface of the equipment box, a connecting rod is fixedly connected to the upper surface of the equipment box, a mixing barrel is fixedly connected to the tail end of the connecting rod, and a discharge valve is fixedly connected to the lower surface of the mixing barrel. The device further comprises a machining assembly, the machining assembly is fixedly connected to the upper surface of the equipment box, the right side of the machining assembly is fixedly connected with an extrusion assembly, and the tail end of the extrusion assembly is fixedly connected with a cutting assembly. When the granulation device for high-pressure pipe processing works, materials are poured into the material mixing barrel, after being stirred and mixed through the material mixing barrel, raw materials enter the cutting assembly through the processing assembly and the extrusion assembly and are cut into particles through the cutting assembly, the particles enter the material collecting box, and then the particles enter the next processing step through the feeding assembly; the operation process is fast and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of high-pressure pipe processing, in particular to a granulating device for high-pressure pipe processing. Background Art

[0002] High-pressure pipes are non-toxic and environmentally friendly, and are also oil-resistant and stamping-resistant. They are widely used in the medical and industrial fields. When processing high-pressure pipes, the raw materials need to be processed into PVC particles first, and then the PVC particles are melted and extruded. At this time, a granulation device is required;

[0003] For example, a granulator with publication number CN202962404U includes an extruder, a controller, and a servo motor. The discharge port of the extruder is sequentially provided with a pair of tabletting rollers and a continuously operating material conveying belt device. The output end of the servo motor is drivingly connected to the material conveying belt device, and the servo motor is electrically connected to the controller. A stripping mechanism is provided above the material conveying belt device, and a knife-cutting mechanism is provided at the discharge end of the material conveying belt device. A collecting hopper is provided below the discharge end of the material conveying belt device, and an output belt for outputting the raw materials cut into particles is provided directly below the collecting hopper. The utility model automatically completes the entire process from extrusion and pelletizing of materials to conveying them out, has a high degree of automation, is simple to operate, has high work efficiency, saves manpower, and a dust suction device is provided above the collecting hopper to suck away the dust generated by pelletizing, prevent environmental pollution, and ensure the health of operators.

[0004] During use, it is necessary to first mix PVC powder and additives (stabilizer, plasticizer, filler). However, the device in the above application does not have a multi-directional mixing structure when in use, resulting in insufficient mixing of the raw materials of the device, which will affect the subsequent processing process.

[0005] In view of the above problems, it is urgent to carry out innovative design based on the original granulation device. Utility Model Content

[0006] The utility model aims to provide a granulating device for high-pressure pipe processing, so as to solve the problem proposed in the above background technology that the device does not have a multi-directional mixing structure during use, resulting in insufficient mixing of raw materials, which will affect the subsequent processing process.

[0007] To achieve the above object, the utility model provides the following technical solution: a granulating device for high-pressure pipe processing, comprising an equipment box, a base is provided on the lower surface of the equipment box, a connecting rod is fixedly connected to the upper surface of the equipment box, a mixing barrel is fixedly connected to the end of the connecting rod, and a discharge valve is fixedly connected to the lower surface of the mixing barrel;

[0008] A granulation device for high-pressure pipe processing, further comprising:

[0009] A processing assembly, wherein the processing assembly is fixedly connected to the upper surface of the equipment box, and an extrusion assembly is fixedly connected to the right side of the processing assembly, and a cutting assembly is fixedly connected to the end of the extrusion assembly;

[0010] A material receiving box, the material receiving box is fixedly connected to the right side of the equipment box, and a feeding assembly is fixedly connected to the right side of the material receiving box;

[0011] A baffle, the baffle is fixedly connected to the inner wall of the mixing barrel, and a motor is bolted to the lower surface of the baffle, and a connecting shaft is fixedly connected to the output end of the motor, and a stirring blade is fixedly connected to the surface of the connecting shaft, and an auxiliary plate is fixedly connected to the inner wall of the baffle;

[0012] A vertical plate, the vertical plate is slidably arranged inside the mixing barrel, a toggle block is fixedly connected to the surface of the vertical plate, and a column is fixedly connected to the inner wall of the mixing barrel;

[0013] The movable plate is movably arranged on the upper surface of the auxiliary plate, and a knocking rod is fixedly connected to the upper surface of the movable plate.

[0014] Preferably, the upper surface of the baffle is an arc-shaped structure, and a long pin is rotatably arranged inside the baffle, and the long pin is symmetrically distributed about the center of the baffle, and the surface of the long pin is fixedly connected to the second bevel gear.

[0015] Preferably, a first bevel gear corresponding to the second bevel gear is fixedly connected to the surface of the connecting shaft, a limiting block is fixedly connected to the lower surface of the auxiliary plate, and the long pin passes through the interior of the limiting block.

[0016] Preferably, a ball is rotatably disposed inside the long pin, and the ball is also rotatably disposed inside the limit block, and a cam corresponding to the vertical plate is fixedly connected to the surface of the long pin.

[0017] Preferably, a cross bar is fixedly connected to the side of the vertical plate, the column runs through the interior of the cross bar, and a connecting spring that plays an elastic reset role is fixedly connected to the lower surface of the cross bar, and the other side of the connecting spring is fixedly connected to the inner wall of the mixing barrel.

[0018] Preferably, the toggle blocks are distributed at equal intervals on the surface of the vertical plate, and the upper surfaces of the toggle blocks are inclined.

[0019] Preferably, a docking plate is fixedly connected to the surface of the long pin, and a first magnet is inlaid and connected to the surface of the docking plate, and the first magnet is distributed at equal angles on the surface of the docking plate.

[0020] Preferably, the knocking rods are evenly spaced on the upper surface of the movable plate, a vertical rod is fixedly connected to the lower surface of the movable plate, and a second magnet corresponding to the first magnet is fixedly connected to the end of the vertical rod, and the magnetic poles on the lower surface of the second magnet are the same as the magnetic poles on the upper surface of the first magnet.

[0021] Compared with the prior art, the beneficial effects of the utility model are: the granulating device for high-pressure pipe processing adopts a new structural design, and its specific contents are as follows:

[0022] (1) When the granulating device for high-pressure pipe processing is working, the material is poured into a mixing barrel. After the raw materials are stirred and mixed in the mixing barrel, they enter the cutting assembly through the processing assembly and the extrusion assembly. The cutting assembly cuts them into granules. The granules enter the material receiving box and then enter the next processing step through the feeding assembly. The operation process is fast and convenient.

[0023] Furthermore, when mixing materials, the raw materials are poured into the mixing barrel, and the motor on the lower surface of the baffle is started at the same time, so that the connecting shaft and the stirring blade work to mix the raw materials. When the connecting shaft rotates, the long pin is driven to rotate through the first bevel gear and the second bevel gear. When the long pin rotates, the cam is driven to intermittently push the vertical plate, and then the vertical plate and the toggle block perform reciprocating linear motion in the vertical direction under the action of the cam, the cross bar, the column and the connecting spring. At this time, the toggle block also plays the role of side-turning and mixing, which optimizes the turning effect.

[0024] Furthermore, when the long pin rotates, the limit block makes the long pin rotate more stably, and the ball makes the long pin rotate more smoothly;

[0025] (2) The granulating device for high-pressure pipe processing, when the baffle is working, no raw materials will remain on the movable plate, the knocking rod, the vertical rod, the auxiliary plate and the limit block, and when the long pin rotates, the long pin drives the docking plate to rotate synchronously, and then the first magnet on the surface of the docking plate will intermittently approach the second magnet on the lower surface of the vertical rod, and then the vertical rod, the movable plate and the knocking rod will make reciprocating linear motion in the vertical direction under the action of the mutually repulsive magnetic force and their own gravity. At this time, the knocking rod can hit the lower surface of the baffle again and again, causing the baffle to vibrate slightly, so that the material on the upper surface of the baffle can slide down;

[0026] Furthermore, the first magnets are distributed at equal angles on the surface of the docking plate, so that the first magnets can intermittently cooperate with the second magnets, thereby optimizing the striking effect;

[0027] Furthermore, the knocking rods are evenly spaced on the upper surface of the movable plate, so that the knocking rods have a better striking effect and the raw materials slide down quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1This is a schematic diagram of the front view structure of the utility model;

[0029] Figure 2 This is a front cross-sectional structural diagram of the mixing barrel of the utility model;

[0030] Figure 3 This is a schematic diagram of the connection structure between the long pin and the second bevel gear of the utility model;

[0031] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0032] Figure 5 This is a schematic diagram of the connection structure of the long pin and the docking plate of the utility model;

[0033] Figure 6 It is a partial front cross-sectional structural schematic diagram of the knocking rod of the utility model in working state.

[0034] In the figure: 1. Equipment box; 2. Mixing barrel; 3. Connecting rod; 4. Discharge valve; 5. Processing assembly; 6. Extrusion assembly; 7. Cutting assembly; 8. Receiving box; 9. Feeding assembly; 10. Baffle; 11. Motor; 12. Connecting shaft; 13. Stirring blade; 14. First bevel gear; 15. Long pin; 16. Second bevel gear; 17. Cam; 18. Vertical plate; 19. Toggle block; 20. Limit block; 21. Ball; 22. Docking plate; 23. Cross bar; 24. Column; 25. Connecting spring; 26. First magnet; 27. Movable plate; 28. Knocking rod; 29. ​​Vertical rod; 30. Second magnet; 31. Auxiliary plate. DETAILED DESCRIPTION

[0035] 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.

[0036] See also Figure 1-Figure 6 The utility model provides the following technical solutions: a granulating device for high-pressure pipe processing:

[0037] Embodiment 1: During operation, the material is poured into the mixing barrel 2 to complete the normal PVC granulation work, so as to prepare for the high-pressure pipe processing. Figure 1 As shown:

[0038] It comprises an equipment box 1, the lower surface of which is provided with a base, the upper surface of which is fixedly connected with a connecting rod 3, the end of which is fixedly connected with a mixing barrel 2, and the lower surface of which is fixedly connected with a discharge valve 4;

[0039] A granulation device for high-pressure pipe processing, further comprising:

[0040] A processing assembly 5, the processing assembly 5 is fixedly connected to the upper surface of the equipment box 1, and the right side of the processing assembly 5 is fixedly connected to an extrusion assembly 6, and the end of the extrusion assembly 6 is fixedly connected to a cutting assembly 7, a material receiving box 8, the material receiving box 8 is fixedly connected to the right side of the equipment box 1, and the right side of the material receiving box 8 is fixedly connected to a feeding assembly 9;

[0041] The baffle 10 is fixedly connected to the inner wall of the mixing barrel 2, and the lower surface of the baffle 10 is bolted with a motor 11, and the output end of the motor 11 is fixedly connected to a connecting shaft 12, and the surface of the connecting shaft 12 is fixedly connected to a stirring blade 13, and at the same time, the inner wall of the baffle 10 is fixedly connected to an auxiliary plate 31, a vertical plate 18, the vertical plate 18 is slidably arranged inside the mixing barrel 2, and the surface of the vertical plate 18 is fixedly connected to a toggle block 19, and the inner wall of the mixing barrel 2 is fixedly connected to a column 24;

[0042] During operation, the material is poured into the mixing barrel 2. After the raw materials are mixed by the mixing barrel 2, they pass through the processing component 5 and the extrusion component 6 and enter the cutting component 7. The cutting component 7 cuts them into particles. The particles enter the receiving box 8 and then pass through the feeding component 9 to enter the next processing step. The operation process is quick and convenient.

[0043] Embodiment 2: Different from Embodiment 1, the purpose of mixing the materials on the side of the mixing barrel 2 is achieved by setting the toggle block 19 inside the mixing barrel 2, thereby optimizing the mixing effect. Figure 2-Figure 4 As shown:

[0044] The movable plate 27 is movably arranged on the upper surface of the auxiliary plate 31, and the upper surface of the movable plate 27 is fixedly connected with a knocking rod 28, the upper surface of the baffle 10 is an arc-shaped structure, and the baffle 10 is internally rotatably arranged with a long pin 15, and the long pin 15 is symmetrically distributed about the center of the baffle 10, and the surface of the long pin 15 is fixedly connected with a second bevel gear 16.

[0045] The surface of the connecting shaft 12 is fixedly connected to the first bevel gear 14 corresponding to the second bevel gear 16, the lower surface of the auxiliary plate 31 is fixedly connected to the limit block 20, the long pin 15 passes through the interior of the limit block 20, the interior of the long pin 15 is rotatably provided with a ball 21, and the ball 21 is also rotatably provided inside the limit block 20, and the surface of the long pin 15 is fixedly connected to the cam 17 corresponding to the vertical plate 18.

[0046] A cross bar 23 is fixedly connected to the side of the vertical plate 18, and the column 24 runs through the interior of the cross bar 23. A connecting spring 25 that plays an elastic reset role is fixedly connected to the lower surface of the cross bar 23, and the other side of the connecting spring 25 is fixedly connected to the inner wall of the mixing barrel 2. The toggle blocks 19 are evenly spaced on the surface of the vertical plate 18, and the upper surface of the toggle blocks 19 is inclined.

[0047] When mixing, the raw materials are poured into the mixing barrel 2, and the motor 11 on the lower surface of the baffle 10 is started at the same time, so that the connecting shaft 12 and the stirring blade 13 work to mix the raw materials. When the connecting shaft 12 rotates, the long pin 15 is driven to rotate through the first bevel gear 14 and the second bevel gear 16. When the long pin 15 rotates, it drives the cam 17 to intermittently push the vertical plate 18. When the cam 17 pushes the vertical plate 18, the vertical plate 18 drops, and the cross bar 23 and the column 24 make the vertical plate 18 move only in the vertical direction. At the same time, the connecting spring 25 is squeezed by the cross bar 23, and when the cam 17 continues to rotate and does not contact the vertical plate 18, the vertical plate 18 rises under the action of the connecting spring 25, the column 24 and the cross bar 23, and then the vertical plate 18 and the toggle block 19 make reciprocating linear motion in the vertical direction. At this time, the toggle block 19 also plays a role in side material flipping and mixing, which optimizes the flipping effect. When the long pin 15 rotates, the limit block 20 makes the long pin 15 rotate more stably, and the ball 21 makes the long pin 15 rotate more smoothly.

[0048] Embodiment 3: Different from Embodiment 2, the knocking rod 28 is provided to repeatedly hit the lower surface of the baffle 10, so that the baffle 10 vibrates, which facilitates the sliding of the material. Figure 5 and Figure 6 As shown:

[0049] The surface of the long pin 15 is fixedly connected with a docking plate 22 , and the surface of the docking plate 22 is inlaid with first magnets 26 , and the first magnets 26 are distributed at equal angles on the surface of the docking plate 22 .

[0050] The knocking rods 28 are evenly spaced on the upper surface of the movable plate 27, and a vertical rod 29 is fixedly connected to the lower surface of the movable plate 27. The end of the vertical rod 29 is fixedly connected to a second magnet 30 corresponding to the first magnet 26, and the magnetic poles on the lower surface of the second magnet 30 are the same as the magnetic poles on the upper surface of the first magnet 26.

[0051] When the baffle 10 is working, no raw materials will remain on the movable plate 27, the knocking rod 28, the vertical rod 29, the auxiliary plate 31 and the limit block 20. When the long pin 15 rotates, the long pin 15 drives the docking plate 22 to rotate synchronously, and then the first magnet 26 on the surface of the docking plate 22 will intermittently approach the second magnet 30 on the lower surface of the vertical rod 29. When the first magnet 26 approaches the second magnet 30, the vertical rod 29 rises inside the auxiliary plate 31 under the action of the mutually repulsive magnetic force, and when the first magnet 26 is away from the second magnet 30, the vertical rod 29 and the movable plate 27 descend under the action of their own gravity, and then the vertical rod 29, the movable plate 27 and the knocking rod 28 make reciprocating linear motion in the vertical direction under the action of the mutually repulsive magnetic force and their own gravity. At this time, the knocking rod 28 can hit the lower surface of the baffle 10 again and again, causing the baffle 10 to vibrate slightly, so as to facilitate the material on the upper surface of the baffle 10 to slide down.

[0052] The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0053] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A granulation device for high-pressure pipe processing, comprising an equipment box (1), wherein a base is provided on the lower surface of the equipment box (1), a connecting rod (3) is fixedly connected to the upper surface of the equipment box (1), a mixing barrel (2) is fixedly connected to the end of the connecting rod (3), and a discharge valve (4) is fixedly connected to the lower surface of the mixing barrel (2); It is characterized in that Also includes: A processing assembly (5), the processing assembly (5) is fixedly connected to the upper surface of the equipment box (1), and an extrusion assembly (6) is fixedly connected to the right side of the processing assembly (5), and a cutting assembly (7) is fixedly connected to the end of the extrusion assembly (6); A material receiving box (8), the material receiving box (8) is fixedly connected to the right side of the equipment box (1), and a material feeding assembly (9) is fixedly connected to the right side of the material receiving box (8); A baffle (10), the baffle (10) is fixedly connected to the inner wall of the mixing barrel (2), and a motor (11) is bolted to the lower surface of the baffle (10), and a connecting shaft (12) is fixedly connected to the output end of the motor (11), and a stirring blade (13) is fixedly connected to the surface of the connecting shaft (12), and an auxiliary plate (31) is fixedly connected to the inner wall of the baffle (10); A vertical plate (18), the vertical plate (18) being slidably arranged inside the mixing barrel (2), a toggle block (19) being fixedly connected to the surface of the vertical plate (18), and a column (24) being fixedly connected to the inner wall of the mixing barrel (2); A movable plate (27) is movably arranged on the upper surface of the auxiliary plate (31), and a knocking rod (28) is fixedly connected to the upper surface of the movable plate (27).

2. A granulation device for high pressure pipe processing according to claim 1, characterized in that: The upper surface of the baffle (10) is an arc-shaped structure, and a long pin (15) is rotatably arranged inside the baffle (10), and the long pin (15) is symmetrically distributed about the center of the baffle (10), and a second bevel gear (16) is fixedly connected to the surface of the long pin (15).

3. A granulation device for high pressure pipe processing according to claim 2, characterized in that: The surface of the connecting shaft (12) is fixedly connected to a first bevel gear (14) corresponding to the second bevel gear (16); the lower surface of the auxiliary plate (31) is fixedly connected to a limit block (20); and the long pin (15) passes through the interior of the limit block (20).

4. A granulation device for high pressure pipe processing according to claim 3, characterized in that: A ball (21) is rotatably arranged inside the long pin (15), and the ball (21) is also rotatably arranged inside the limit block (20), and a cam (17) corresponding to the vertical plate (18) is fixedly connected to the surface of the long pin (15).

5. The granulating device for high-pressure pipe processing according to claim 1, characterized in that: A cross bar (23) is fixedly connected to the side of the vertical plate (18), the upright column (24) passes through the interior of the cross bar (23), and a connecting spring (25) having an elastic reset function is fixedly connected to the lower surface of the cross bar (23), and the other side of the connecting spring (25) is fixedly connected to the inner wall of the mixing barrel (2).

6. A granulation device for high pressure pipe processing according to claim 1, characterized in that: The toggle blocks (19) are distributed at equal intervals on the surface of the vertical plate (18), and the upper surfaces of the toggle blocks (19) are inclined.

7. A granulation device for high pressure pipe processing according to claim 2, characterized in that: The surface of the long pin (15) is fixedly connected to a docking plate (22), and the surface of the docking plate (22) is inlaid with a first magnet (26), and the first magnet (26) is distributed at equal angles on the surface of the docking plate (22).

8. A granulation device for high pressure pipe processing according to claim 7, characterized in that: The knocking rods (28) are evenly spaced on the upper surface of the movable plate (27); a vertical rod (29) is fixedly connected to the lower surface of the movable plate (27); and a second magnet (30) corresponding to the first magnet (26) is fixedly connected to the end of the vertical rod (29); and the magnetic poles on the lower surface of the second magnet (30) are the same as the magnetic poles on the upper surface of the first magnet (26).

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