Preparation equipment for silicone rubber mixing

Abstract

The utility model relates to the technical field of silicone rubber mixing, discloses preparation equipment for silicone rubber mixing, and solves the problems that in the use process of double-roller rubber mixing equipment for silicone rubber mixing, the distance between two baffles on the double-roller rubber mixing equipment is inconvenient to adjust, the operation of people is influenced, and better practicability is inconvenient to achieve. The device comprises a supporting bottom plate, a first frame plate and a second frame plate are fixedly mounted at the top of the supporting bottom plate, a first extrusion roller and a second extrusion roller are rotatably mounted between the first frame plate and the second frame plate, and movable plates are symmetrically and slidably arranged at the tops of the first extrusion roller and the second extrusion roller; an adjusting moving assembly is installed between the outer side of the first frame plate and the outer side of the second frame plate. According to the double-roller rubber mixing equipment, the distance between the two baffles on the double-roller rubber mixing equipment can be conveniently adjusted in the using process of the double-roller rubber mixing equipment for silicone rubber mixing, so that people can better operate the double-roller rubber mixing equipment, and better practicability can be conveniently achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of silicone rubber mixing, in particular to a preparation device for silicone rubber mixing. Background Art

[0002] Compounded silicone rubber is a synthetic rubber made by adding raw silicone rubber to a double-roll rubber mixer or a closed kneading machine and gradually adding white carbon black, silicone oil and other additives and repeatedly refining. Compounded silicone rubber can be widely used in aviation, cables, electronics, electrical appliances, chemicals, instruments, cement, automobiles, construction, food processing, medical equipment and other industries. However, it is not convenient to adjust the distance between the two baffles on the double-roll rubber mixing equipment for silicone rubber during use, which affects people's operation and is not convenient to achieve better practicality. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a preparation equipment for silicone rubber mixing, which effectively solves the problem that during the use of the double-roll rubber mixing equipment for silicone rubber mixing, it is inconvenient to adjust the distance between the two baffles thereon, which affects people's operation and is not convenient to achieve better practicality.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a preparation device for silicone rubber mixing, comprising a supporting base plate, wherein the four corners of the supporting base plate are penetrated with fixed installation holes, a first frame plate and a second frame plate are fixedly installed on the top of the supporting base plate, and the first frame plate and the second frame plate are symmetrically fixedly installed on the top of the supporting base plate, a first extrusion roller and a second extrusion roller are rotatably installed between the first frame plate and the second frame plate, and one end of the first extrusion roller and the second extrusion roller movably penetrates and extends to the side of the second frame plate away from the first frame plate, and the tops of the first extrusion roller and the second extrusion roller slide symmetrically A movable plate is provided, an adjusting moving assembly is installed between the outer sides of the first frame plate and the second frame plate, and the two movable plates are connected to the adjusting moving assembly, a support seat is fixedly installed on the side of the second frame plate away from the first frame plate and located on the top of the supporting bottom plate, a driving motor is fixedly installed on the top of the supporting seat, a driving gear is fixedly installed on the output shaft of the driving motor, a first transmission gear is meshedly connected to the outer side of the driving gear, a second transmission gear is meshedly connected to the outer side of the first transmission gear, and the first transmission gear is fixedly installed on the outer side of one end of the first extrusion roller, and the second transmission gear is fixedly installed on the outer side of one end of the second extrusion roller.

[0005] Preferably, the adjustment moving assembly includes a bar frame, and the side of the bar frame close to the movable plate is an open structure, the bottom of the bar frame is symmetrically fixedly installed with a fixed support frame, and the bottom of one of the fixed support frames is fixedly connected to the first frame plate, and the bottom of the other fixed support frame is fixedly connected to the second frame plate, an adjustment motor is fixedly installed on one side of the bar frame, a bidirectional screw is rotatably installed inside the bar frame, and one end of the bidirectional screw movably passes through one side of the bar frame and is fixedly connected to the output shaft of the adjusting motor, a threaded movable sleeve is symmetrically threadedly installed inside the bar frame and on the outside of the bidirectional screw, a movable connecting strip is fixedly installed on the outside of the threaded movable sleeve, and the end of the movable connecting strip away from the threaded movable sleeve is fixedly connected to the movable plate.

[0006] Preferably, a positioning slider is fixedly installed on the side of the threaded movable sleeve away from the movable connecting strip, a positioning slot is symmetrically penetrated through the side of the bar frame away from its open structure, and the positioning slider is slidably penetrated and installed inside the positioning slot.

[0007] Preferably, positioning seats are fixedly installed on the top of the first frame plate and the second frame plate, positioning slide rods are symmetrically fixedly installed on the sides of the two movable plates away from each other, and the positioning slide rods slide through the interior of the positioning seats, and a circular limit block is fixedly installed on the end of the positioning slide rod away from the movable plate.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1) During operation, through the interaction of the supporting bottom plate, the first frame plate, the second frame plate, the first squeezing roller, the second squeezing roller, the two movable plates and the adjusting and moving components, the distance between the two baffles on the double-roll rubber mixing equipment for silicone rubber mixing can be adjusted during use, so that people can better operate it, thereby achieving better practicality;

[0010] 2) During operation, the interaction of the positioning seat, the positioning slide bar and the circular limit block can facilitate the movable plate to achieve better stability when moving, thereby ensuring that people can better adjust and operate it. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0012] In the attached picture:

[0013] Figure 1 This is a schematic diagram of the structure of a preparation device for mixing silicone rubber according to the utility model;

[0014] Figure 2 For the utility model Figure 1 A side view structural schematic diagram of;

[0015] Figure 3 This is a schematic diagram of the structure of the regulating moving component of the utility model.

[0016] In the figure: 1. Support base plate; 2. Fixed mounting hole; 3. First frame plate; 4. Second frame plate; 5. First extrusion roller; 6. Second extrusion roller; 7. Movable plate; 8. Adjustment moving assembly; 9. Support seat; 10. Drive motor; 11. Drive gear; 12. First transmission gear; 13. Second transmission gear; 14. Bar frame; 15. Fixed support frame; 16. Adjustment motor; 17. Bidirectional screw; 18. Threaded movable sleeve; 19. Movable connecting strip; 20. Positioning slider; 21. Positioning slide groove; 22. Positioning seat; 23. Positioning slide rod; 24. Circular limit block. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0018] Embodiment 1, by Figure 1 , Figure 2 and Figure 3The utility model includes a supporting base plate 1, and the four corners of the supporting base plate 1 are penetrated with fixed installation holes 2, the top of the supporting base plate 1 is fixedly installed with a first frame plate 3 and a second frame plate 4, and the first frame plate 3 and the second frame plate 4 are symmetrically fixedly installed on the top of the supporting base plate 1, a first squeezing roller 5 and a second squeezing roller 6 are rotatably installed between the first frame plate 3 and the second frame plate 4, and one end of the first squeezing roller 5 and the second squeezing roller 6 movably penetrates and extends to the side of the second frame plate 4 away from the first frame plate 3, a movable plate 7 is symmetrically slidably arranged on the top of the first squeezing roller 5 and the second squeezing roller 6, an adjusting moving component 8 is installed between the outer sides of the first frame plate 3 and the second frame plate 4, and the two movable plates 7 are connected to the adjusting moving component 8, the second frame plate 4 is away from the side of the first frame plate 3 and is located at the supporting A support seat 9 is fixedly installed on the top of the bottom plate 1, a driving motor 10 is fixedly installed on the top of the support seat 9, a driving gear 11 is fixedly installed on the output shaft of the driving motor 10, a first transmission gear 12 is meshedly connected to the outer side of the driving gear 11, a second transmission gear 13 is meshedly connected to the outer side of the first transmission gear 12, and the first transmission gear 12 is fixedly installed on the outer side of one end of the first squeezing roller 5, and the second transmission gear 13 is fixedly installed on the outer side of one end of the second squeezing roller 6, a positioning seat 22 is fixedly installed on the top of the first frame plate 3 and the second frame plate 4, and a positioning slide bar 23 is symmetrically fixedly installed on the side of the two movable plates 7 away from each other, and the positioning slide bar 23 slides through the inside of the positioning seat 22, and a circular limit block 24 is fixedly installed on the end of the positioning slide bar 23 away from the movable plate 7;

[0019] The adjustment moving assembly 8 includes a bar frame 14, and the side of the bar frame 14 close to the movable plate 7 is an open structure, the bottom of the bar frame 14 is symmetrically fixed with a fixed support frame 15, and the bottom of one of the fixed support frames 15 is fixedly connected to the first frame plate 3, and the bottom of the other fixed support frame 15 is fixedly connected to the second frame plate 4, and an adjustment motor 16 is fixedly installed on one side of the bar frame 14, and a bidirectional screw 17 is rotatably installed inside the bar frame 14, and one end of the bidirectional screw 17 movably passes through one side of the bar frame 14 and is connected to the adjustment motor 16. The output shaft is fixedly connected, a threaded movable sleeve 18 is symmetrically threadedly installed inside the bar frame 14 and on the outside of the bidirectional screw 17, a movable connecting strip 19 is fixedly installed on the outside of the threaded movable sleeve 18, and the end of the movable connecting strip 19 away from the threaded movable sleeve 18 is fixedly connected to the movable plate 7, a positioning slider 20 is fixedly installed on the side of the threaded movable sleeve 18 away from the movable connecting strip 19, a positioning slot 21 is symmetrically penetrated on the side of the bar frame 14 away from its open structure, and the positioning slider 20 is slidably penetrated and installed in the inside of the positioning slot 21.

[0020] During use, through the interaction of the supporting base plate 1, the first frame plate 3, the second frame plate 4, the first squeezing roller 5, the second squeezing roller 6, the two movable plates 7 and the adjusting and moving assembly 8, the double-roller rubber mixing equipment for silicone rubber mixing can be used to adjust the distance between the two baffles thereon, so that people can better operate it, thereby achieving better practicality, and through the interaction of the positioning seat 22, the positioning slide rod 23 and the circular limit block 24, the movable plate 7 can achieve better stability when moving, thereby ensuring that people can better adjust and operate it.

[0021] Working principle: When working, first start the adjusting motor 16 to drive the bidirectional screw 17 to rotate, the bidirectional screw 17 drives the threaded movable sleeve 18 to move, the threaded movable sleeve 18 drives the positioning slide block 20 to slide inside the positioning slide groove 21, which can ensure that the threaded movable sleeve 18 achieves better stability when moving, and at the same time, the threaded movable sleeve 18 drives the movable connecting bar 19 to move, and the movable connecting bar 19 drives the movable plate 7 to move. After the distance between the two movable plates 7 reaches the required distance, stop the adjusting motor 16, and then start the driving motor 10 to drive the driving gear 11 to rotate, and drive The movable gear 11 drives the first transmission gear 12 to rotate, and the first transmission gear 12 drives the first extrusion roller 5 to rotate. At the same time, the first transmission gear 12 drives the second transmission gear 13 to rotate, and the second transmission gear 13 drives the second extrusion roller 6 to rotate in the opposite direction to the first extrusion roller 5. The silicone rubber is mixed by the first extrusion roller 5 and the second extrusion roller 6 rotating in opposite directions to each other, so that the distance between the two baffles of the double-roll rubber mixing equipment for silicone rubber mixing can be adjusted during use, so that people can better operate it, thereby achieving better practicality.

Claims

1. A preparation device for mixing silicone rubber, comprising a supporting base plate (1), characterized in that: The four corners of the support base plate (1) are all penetrated with fixed installation holes (2), the top of the support base plate (1) is fixedly installed with a first frame plate (3) and a second frame plate (4), and the first frame plate (3) and the second frame plate (4) are symmetrically fixedly installed on the top of the support base plate (1), a first squeezing roller (5) and a second squeezing roller (6) are rotatably installed between the first frame plate (3) and the second frame plate (4), and one end of the first squeezing roller (5) and the second squeezing roller (6) is movably penetrated and extended to the side of the second frame plate (4) away from the first frame plate (3), a movable plate (7) is symmetrically slidably arranged on the top of the first squeezing roller (5) and the second squeezing roller (6), and a movable plate (7) is installed between the outer sides of the first frame plate (3) and the second frame plate (4). An adjustable movable assembly (8) is provided, and the two movable plates (7) are both connected to the adjustable movable assembly (8); a support seat (9) is fixedly installed on the second frame plate (4) at a side away from the first frame plate (3) and located on the top of the support base plate (1); a driving motor (10) is fixedly installed on the top of the support seat (9); a driving gear (11) is fixedly installed on the output shaft of the driving motor (10); a first transmission gear (12) is meshedly connected to the outer side of the driving gear (11); a second transmission gear (13) is meshedly connected to the outer side of the first transmission gear (12); the first transmission gear (12) is fixedly installed on the outer side of one end of the first squeezing roller (5); and the second transmission gear (13) is fixedly installed on the outer side of one end of the second squeezing roller (6).

2. The preparation equipment for silicone rubber mixing according to claim 1, characterized in that: The adjusting and moving assembly (8) comprises a bar frame (14), and the side of the bar frame (14) close to the movable plate (7) is an open structure, and a fixed support frame (15) is symmetrically fixedly installed at the bottom of the bar frame (14), and the bottom of one of the fixed support frames (15) is fixedly connected to the first frame plate (3), and the bottom of the other fixed support frame (15) is fixedly connected to the second frame plate (4), and an adjusting motor (16) is fixedly installed on one side of the bar frame (14), and the inner portion of the bar frame (14) is fixedly connected to the first frame plate (3). A bidirectional screw (17) is rotatably mounted on the bar frame (14), and one end of the bidirectional screw (17) movably penetrates one side of the bar frame (14) and is fixedly connected to the output shaft of the regulating motor (16); a threaded movable sleeve (18) is symmetrically threadedly mounted inside the bar frame (14) and located outside the bidirectional screw (17); a movable connecting strip (19) is fixedly mounted outside the threaded movable sleeve (18), and one end of the movable connecting strip (19) away from the threaded movable sleeve (18) is fixedly connected to the movable plate (7).

3. The preparation equipment for silicone rubber mixing according to claim 2, characterized in that: A positioning slide block (20) is fixedly installed on the side of the threaded movable sleeve (18) away from the movable connecting strip (19), and a positioning slide groove (21) is symmetrically penetrated on the side of the bar frame (14) away from its open structure, and the positioning slide block (20) is slidably penetrated and installed inside the positioning slide groove (21).

4. The preparation equipment for silicone rubber mixing according to claim 1, characterized in that: A positioning seat (22) is fixedly installed on the top of the first frame plate (3) and the second frame plate (4), and a positioning slide bar (23) is symmetrically fixedly installed on the side of the two movable plates (7) away from each other, and the positioning slide bar (23) is slidably installed through the inside of the positioning seat (22), and a circular limit block (24) is fixedly installed on the end of the positioning slide bar (23) away from the movable plate (7).

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