Multi-material mixing and stirring device

Abstract

The utility model discloses a multi-material mixing and stirring device, which belongs to the technical field of chemical material production and comprises a fixed plate sleeve, a motor and a handle are respectively and fixedly mounted in the middle and on two sides of the upper surface of the fixed plate sleeve, movable grooves are formed in two ends of the fixed plate sleeve, and movable sleeve plates are slidably mounted in the movable grooves. A groove is formed in the side face of the movable sleeve plate, an adjusting clamping rod is movably arranged in the groove, and a plurality of adjusting clamping holes allowing the adjusting clamping rod to be clamped in are formed in the side face of the fixed plate sleeve. The fixed plate sleeve and the movable sleeve plate are used in cooperation, the movable sleeve plate can slide and is matched with the adjusting clamping rod for locking, then the overall length of the fixed plate sleeve and the overall length of the movable sleeve plate can be adaptively adjusted, the fixed clamping plate and the movable clamping plate are used in cooperation, and the whole can be stably clamped on a material barrel; the material stirring device is suitable for stirring materials in material barrels with different thickness specifications and is convenient to operate and adjust.

Description

Technical Field

[0001] The utility model belongs to the technical field of chemical material production, and specifically relates to a multi-material mixing and stirring device. Background Art

[0002] Dibasic lead phosphite is also known as dibasic lead phosphite, with the molecular formula of 2PbO·PbHPO3·1 / 2H2O and molecular weight of 742.62. It is mainly used as a heat stabilizer for polyvinyl chloride plastic products. It has excellent stability, cold resistance and UV resistance, and is particularly suitable for products that require weather resistance. However, since the dibasic lead phosphite is flammable and dangerous, it is easy to burn when encountering sparks or heat, and even causes continuous combustion in the absence of oxygen, which brings great trouble and economic losses to the production, storage, transportation and use. In addition, since the dibasic lead phosphite has poor dispersibility and is easy to agglomerate, it is often necessary to add dispersants and excessive lubricants in the processing of PVC to solve this problem, which affects the performance of the product.

[0003] At present, most developed countries in Europe and America use organic coating technology to modify the disulphide, which basically solves the problems of flammability and difficulty in dispersion. However, domestic production technology lags far behind developed countries. At present, the disulphide is generally synthesized by the reaction of yellow lead suspension and phosphorous acid, and the product is obtained by drying, manual weighing and packaging.

[0004] Mixing equipment is needed in the production process. Mixing equipment is used to mix a variety of raw materials. However, the existing mixing and stirring devices have certain limitations when used. The overall installation length of the stirring device is fixed in design, and the stirring unit is also fixed in length. Therefore, it is difficult to match material barrels of different coarse and fine specifications and material barrels of different depth specifications. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-material mixing and stirring device to solve the problem that the existing mixing and stirring device mentioned in the above background technology has certain limitations when in use, the overall installation length of the stirring device is fixed in design, and the stirring unit is also fixed in length. Therefore, it is difficult to match and use material barrels of different coarseness and fineness specifications and material barrels of different depth specifications.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-material mixing and stirring device, comprising a fixed plate sleeve, a motor and a handle are fixedly installed at the middle position and both sides of the upper surface of the fixed plate sleeve, movable grooves are provided at both ends of the fixed plate sleeve, and a movable sleeve plate is slidably installed in the movable groove, a groove is provided on the side of the movable sleeve plate, and an adjustment clamping rod is movably provided in the groove, a plurality of adjustment clamping holes for the adjustment clamping rod to be clamped in are provided on the side of the fixed plate sleeve, a fixed clamping plate is fixedly installed at one end of the movable sleeve plate away from the fixed plate sleeve, and a movable clamping rod is provided on the side of the fixed clamping plate A plate, a plurality of stirring units are arranged at the end of the output shaft of the motor, and the plurality of stirring units are used in cooperation with each other, the stirring unit comprises a stirring shaft, a fixing ring is fixedly installed on the outer surface of the stirring shaft, a plurality of main stirring rods are fixedly installed on the outer surface of the fixing ring, a secondary stirring rod is movably arranged on the main stirring rod, a connecting ring is sleeved between two adjacent stirring shafts and between the topmost stirring shaft and the output shaft of the motor, two connecting bolts are threadedly installed on the connecting ring, and a connecting thread groove used in cooperation with the connecting bolts is provided at the end of the stirring shaft and the end of the output shaft of the motor.

[0007] The above scheme is adopted, by setting a fixed plate sleeve and a movable sleeve for use in combination, the movable sleeve can slide and cooperate with the adjusting clamp rod to lock, so that the overall length of the fixed plate sleeve and the movable sleeve can be adaptively adjusted, and the fixed clamp plate and the movable clamp plate are used in combination, so that the whole can be stably clamped on the material barrel, which is suitable for mixing materials in material barrels of different coarse and fine specifications, and the operation and adjustment are convenient. By setting a plurality of mixing units for use in combination with connecting rings, adjacent mixing shafts are conveniently assembled through connecting rings and connecting bolts, and then the appropriate number of mixing units can be selected according to the depth requirements of the material barrel, thereby improving universality and having a high degree of matching, and the lengths of the main mixing rod and the secondary mixing rod can be adjusted to further ensure the material mixing effect.

[0008] In the above solution, it should be noted that the motor is electrically connected to the external power supply.

[0009] As a preferred embodiment, a limit ring is slidably installed on the inner wall of the groove on the movable sleeve plate, the limit ring is fixed on the outer surface of the adjustment lever, and a spring is provided between the adjustment lever and the groove.

[0010] By adopting the above scheme, the setting of the limit ring can prevent the adjusting card rod from detaching from the movable sleeve when sliding, thereby achieving a good limiting effect. When the adjusting card rod slides out of the adjusting card hole, the spring is squeezed and deformed. Therefore, the reaction force of the spring can be used to drive the adjusting card rod to quickly reset and insert into the adjusting card hole, thereby improving the convenience of the locking operation.

[0011] As a preferred embodiment, a plurality of fixing screws are fixedly installed on the side of the fixed clamping plate, a plurality of through holes are opened on the movable clamping plate, the fixing screws pass through the through holes and nuts are threadedly installed.

[0012] By adopting the above scheme, the fixed clamping plate and the movable clamping plate can be stably fixed at the edge of the material barrel by using the fixing screws in conjunction with the nuts. The fixing structure is simple and has high stability.

[0013] As a preferred implementation, anti-slip rubber pads are adhered to the opposite surfaces of the fixed clamping plate and the movable clamping plate.

[0014] With the above solution, the provision of the anti-skid rubber pad can achieve a good anti-skid effect.

[0015] As a preferred embodiment, a plurality of adjustment thread grooves are provided on the main stirring rod and the secondary stirring rod, and adjustment bolts are threadedly installed in the adjustment thread grooves at the end positions of the main stirring rod and the secondary stirring rod, and the adjustment bolts are used in conjunction with the adjustment thread grooves.

[0016] By adopting the above scheme, the overall length of the main stirring rod and the secondary stirring rod can be adjusted and then locked by setting the adjusting bolt, and the locking structure is simple and easy to operate.

[0017] As a preferred embodiment, an alignment guide groove is provided on the inner wall of the connecting collar, and an alignment guide bar is fixedly installed on the end of the stirring shaft, and the alignment guide bar and the alignment guide groove are used in combination.

[0018] By adopting the above scheme, the alignment guide bar is used in conjunction with the alignment guide groove, which facilitates the assembly operation of the connecting ring and enables better assembly of the connecting bolt and the connecting thread groove.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The multi-material mixing and stirring device is used in conjunction with a fixed plate sleeve and a movable sleeve plate. The movable sleeve plate can slide and be locked in conjunction with an adjusting clamping rod, so that the overall length of the fixed plate sleeve and the movable sleeve plate can be adaptively adjusted. The fixed clamping plate and the movable clamping plate can be used in conjunction with each other to clamp the entirety stably on the material barrel, and is suitable for mixing materials in material barrels of different coarse and fine specifications, and is easy to operate and adjust.

[0021] The multi-material mixing and stirring device is provided with a plurality of stirring units for use in conjunction with connecting collars. Adjacent stirring shafts are conveniently assembled through connecting collars and connecting bolts, and then a suitable number of stirring units can be selected and used according to the depth requirements of the material barrel, thereby improving universality and having a high degree of matching. In addition, the lengths of the main stirring rod and the secondary stirring rod can be adjusted to further ensure the material stirring effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the cross section of the movable sleeve plate of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the fixed card plate and the movable card plate of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the motor and stirring unit of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the stirring unit of the utility model;

[0027] Figure 6 It is a structural schematic diagram of the connecting ring of the utility model.

[0028] In the figure: 1. Fixed plate sleeve; 2. Motor; 3. Handle; 4. Movable sleeve; 5. Fixed card plate; 6. Movable card plate; 7. Stirring unit; 8. Connecting ring; 9. Adjusting card rod; 10. Limiting ring; 11. Spring; 12. Fixing screw; 13. Nut; 14. Anti-skid rubber pad; 15. Stirring shaft; 16. Fixed ring; 17. Main stirring rod; 18. Secondary stirring rod; 19. Adjusting bolt; 20. Alignment guide strip; 21. Connecting bolt. DETAILED DESCRIPTION

[0029] See also Figure 1-6The utility model provides a multi-material mixing and stirring device, including a fixed plate sleeve 1, a motor 2 and a handle 3 are fixedly installed at the middle position and both sides of the upper surface of the fixed plate sleeve 1, both ends of the fixed plate sleeve 1 are provided with movable grooves, and a movable sleeve plate 4 is slidably installed in the movable groove, a groove is provided on the side of the movable sleeve plate 4, and an adjusting clamping rod 9 is movably arranged in the groove, a plurality of adjusting clamping holes for the adjusting clamping rod 9 to be clamped in are provided on the side of the fixed plate sleeve 1, a fixed clamping plate 5 is fixedly installed on the end of the movable sleeve plate 4 away from the fixed plate sleeve 1, and a movable clamping plate 6 is arranged on the side of the fixed clamping plate 5, and the output shaft end of the motor 2 is provided with a A plurality of stirring units 7 are arranged, and the plurality of stirring units 7 cooperate with each other. The stirring unit 7 comprises a stirring shaft 15, and a fixing ring 16 is fixedly mounted on the outer surface of the stirring shaft 15, and a plurality of main stirring rods 17 are fixedly mounted on the outer surface of the fixing ring 16, and a secondary stirring rod 18 is movably arranged on the main stirring rod 17. A connecting collar 8 is sleeved between two adjacent stirring shafts 15 and between the top stirring shaft 15 and the output shaft of the motor 2, and two connecting bolts 21 are threadedly mounted on the connecting collar 8, and connecting thread grooves for cooperating with the connecting bolts 21 are provided at the ends of the stirring shaft 15 and the output shaft of the motor 2.

[0030] A limit ring 10 is slidably installed on the inner wall of the groove on the movable sleeve 4. The limit ring 10 is fixed on the outer surface of the adjusting card rod 9. A spring 11 is arranged between the adjusting card rod 9 and the groove. The setting of the limit ring 10 can prevent the adjusting card rod 9 from detaching from the movable sleeve 4 when sliding, and has a good limiting effect. When the adjusting card rod 9 slides out of the adjusting card hole, the spring 11 is squeezed and deformed. Therefore, the reaction force of the spring 11 can be used to drive the adjusting card rod 9 to quickly reset and insert into the adjusting card hole, thereby improving the convenience of the locking operation.

[0031] A plurality of fixing screws 12 are fixedly installed on the side of the fixed clamping plate 5, and a plurality of through holes are opened on the movable clamping plate 6. The fixing screws 12 pass through the through holes and are threadedly installed with nuts 13. By using the fixing screws 12 in conjunction with the nuts 13, the fixed clamping plate 5 and the movable clamping plate 6 can be stably clamped at the edge of the material barrel. The fixing structure is simple and the stability is high.

[0032] The opposite surfaces of the fixed card plate 5 and the movable card plate 6 are both pasted with anti-skid rubber pads 14, and the provision of the anti-skid rubber pads 14 can achieve a good anti-skid effect.

[0033] A plurality of adjusting thread grooves are provided on the main stirring rod 17 and the secondary stirring rod 18. Adjusting bolts 19 are threadedly installed in the adjusting thread grooves at the end positions of the main stirring rod 17 and the secondary stirring rod 18. The adjusting bolts 19 are used in conjunction with the adjusting thread grooves. The setting of the adjusting bolts 19 can be used to adjust the overall length of the main stirring rod 17 and the secondary stirring rod 18 and then lock them. The locking structure is simple and easy to operate.

[0034] An alignment guide groove is provided on the inner wall of the connecting collar 8, and an alignment guide bar 20 is fixedly installed on the end of the stirring shaft 15. The alignment guide bar 20 and the alignment guide groove are used in conjunction with each other, which facilitates the assembly operation of the connecting collar 8 and allows for better assembly of the connecting bolt 21 and the connecting thread groove.

[0035] When in use, first select the appropriate number of stirring units 7 according to the depth of the material barrel. When assembling the stirring units 7, the adjacent stirring shafts 15 are assembled through the connecting collars 8 and the connecting bolts 21. After assembly, the overall length of the main stirring rod 17 and the secondary stirring rod 18 is adjusted according to the thickness of the material barrel. The adjustment bolts 19 are used to adjust the movable sleeve 4, and then the movable sleeve 4 is adjusted according to the thickness of the material barrel. When adjusting, the adjustment lever 9 is pressed to make the adjustment lever 9 disengage from the adjustment hole and enter the groove. At this time, the spring 11 is deformed, and the movable sleeve 4 is released. Lock, hold the movable sleeve 4 to move, and adjust it until the fixed clamping plate 5 on the movable sleeve 4 is against the inner wall of the material barrel. At this time, the adjusting clamping rod 9 is reset and clamped into the adjusting clamping hole at the corresponding position under the action of the spring 11, and then the whole is placed on the upper surface of the material barrel through the fixing screw 12, and the movable clamping plate 6 is inserted opposite to the fixing screw 12. After insertion, the nut 13 is screwed in to realize the clamping of the fixed clamping plate 5 and the movable clamping plate 6, and then the whole is installed on the material barrel. After installation, start the motor 2 to drive the stirring shaft 15 to rotate, and then drive the main stirring rod 17 and the secondary stirring rod 18 to rotate, so as to realize the mixing of multiple materials.

Claims

1. A multi-material mixing and stirring device, characterized in that: The invention comprises a fixed plate sleeve (1), wherein a motor (2) and a handle (3) are fixedly installed at the middle position of the upper surface of the fixed plate sleeve (1) and at both sides thereof, respectively; movable grooves are provided at both ends of the fixed plate sleeve (1), and a movable sleeve plate (4) is slidably installed in the movable groove; a groove is provided on the side of the movable sleeve plate (4), and an adjustment clamping rod (9) is movably arranged in the groove; a plurality of adjustment clamping holes are provided on the side of the fixed plate sleeve (1) for the adjustment clamping rod (9) to be clamped; a fixed clamping plate (5) is fixedly installed at one end of the movable sleeve plate (4) away from the fixed plate sleeve (1), and a movable clamping plate (6) is arranged on the side of the fixed clamping plate (5); a plurality of stirring units (7) are arranged at the end of the output shaft of the motor (2); if The stirring units (7) are used in conjunction with each other. The stirring units (7) include a stirring shaft (15). A fixing ring (16) is fixedly mounted on the outer surface of the stirring shaft (15). A plurality of main stirring rods (17) are fixedly mounted on the outer surface of the fixing ring (16). A secondary stirring rod (18) is movably mounted on the main stirring rod (17). A connecting ring (8) is sleeved between two adjacent stirring shafts (15) and between the top stirring shaft (15) and the output shaft of the motor (2). Two connecting bolts (21) are threadedly mounted on the connecting ring (8). The ends of the stirring shaft (15) and the output shaft of the motor (2) are provided with connecting thread grooves for use with the connecting bolts (21).

2. The multi-material mixing and stirring device according to claim 1, characterized in that: A limit ring (10) is slidably mounted on the inner wall of the groove on the movable sleeve plate (4), and the limit ring (10) is fixed on the outer surface of the adjustment clamping rod (9). A spring (11) is provided between the adjustment clamping rod (9) and the groove.

3. The multi-material mixing and stirring device according to claim 1, characterized in that: A plurality of fixing screws (12) are fixedly mounted on the side of the fixed clamping plate (5), and a plurality of through holes are opened on the movable clamping plate (6), through which the fixing screws (12) pass and nuts (13) are threadedly mounted.

4. The multi-material mixing and stirring device according to claim 1, characterized in that: The opposite surfaces of the fixed clamping plate (5) and the movable clamping plate (6) are both adhered with anti-slip rubber pads (14).

5. The multi-material mixing and stirring device according to claim 1, characterized in that: The main stirring rod (17) and the secondary stirring rod (18) are both provided with a plurality of adjusting thread grooves, and the adjusting thread grooves at the end positions of the main stirring rod (17) and the secondary stirring rod (18) are both threadedly installed with adjusting bolts (19), and the adjusting bolts (19) are used in conjunction with the adjusting thread grooves.

6. The multi-material mixing and stirring device according to claim 1, characterized in that: An alignment guide groove is provided on the inner wall of the connecting sleeve ring (8), and an alignment guide bar (20) is fixedly mounted on the end of the stirring shaft (15), and the alignment guide bar (20) and the alignment guide groove are used in coordination.

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