Vibrating screen capable of adjusting size of filtered particles for rubber preparation

Abstract

The utility model discloses a rubber preparation vibrating screen capable of adjusting the size of filtered particles, which comprises a rack, the rack is rotatably connected with a turntable, the top end of the turntable is fixedly provided with a deflector rod, the outer side of the deflector rod is slidably sleeved with a sliding frame, the left side of the sliding frame is fixedly provided with a push rod, and the left end of the push rod is fixedly provided with a moving frame; a screening box is placed in the moving frame, an adjusting plate is arranged at the bottom end of the screening box, a second mounting groove is formed in the moving frame and located on the left side of the adjusting plate, a first mounting groove is formed in the moving frame and located on the right side of the adjusting plate, and a threaded rod is rotationally connected into the second mounting groove. According to the vibrating screen capable of adjusting the size of the filtered particles for rubber preparation, the size of screening meshes can be adjusted according to use requirements, screening use of rubber particles with different diameters can be met, the applicability of the equipment is further improved, meanwhile, after screening is finished, a screening box can be rapidly detached, the screened rubber particles are poured out, and the practicability is high. And material taking is more convenient and faster.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber particle vibration screen technical field, concretely is a kind of adjustable filter particle size's vibration screen for rubber preparation. BACKGROUND

[0002] Rubber product preparation process needs to use rubber particles as raw material, in order to improve the quality of rubber product subsequent product, rubber particles need to use vibration screen to screen before use.

[0003] Search patent application No. CN202221921606.5 discloses a kind of novel rubber vibration screen, it is related to rubber vibration screen technical field.The novel rubber vibration screen includes box body, the first reciprocating screw rod is rotatably connected in the box body, the first reciprocating screw rod outside is connected with the first sliding block by ball nut pair, the first sliding block one side is fixedly connected with screening net, the second reciprocating screw rod is rotatably connected in the box body, the second reciprocating screw rod outside is connected with the second sliding block by ball nut pair, the second sliding block and the first sliding block are slidably connected in the box body one side.The novel rubber vibration screen, transmission gear moves left and right while rotating, transmission gear moves left and right while rotating drives rotating rod moves left and right while rotating, rotating rod moves left and right while rotating drives roll moves left and right while rotating, at this time, the rubber that has not been broken can be rolled, so the waste of rubber can be avoided, and rubber can also be avoided to block screening net.

[0004] However, the patent still has deficiencies, the mesh size of the screening net in the rubber vibration screen cannot be adjusted, so it cannot meet the screening needs of rubber particles of different diameters, and the applicability of the equipment is low. In addition, since the screening net is installed inside the equipment and cannot be disassembled, the rubber particles screened out in the screening net can only be manually removed after each screening, which is time-consuming and inconvenient to use.

[0005] Therefore, we propose a kind of adjustable filter particle size's vibration screen for rubber preparation. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of adjustable filter particle size's vibration screen for rubber preparation, to solve the problems raised in the above background.

[0007] To achieve the above object, the utility model provides the following technical scheme: A vibrating screen with adjustable filtering particle size for rubber preparation, including frame, frame top rotatory connection has the turntable, the top of the turntable is fixedly installed with the lever, the outside of the lever is equipped with the sliding bracket of the slide, the left side of the sliding bracket is fixedly installed with the push rod, the left end of the push rod is fixedly installed with the moving frame, the moving frame is placed with the screening box, the bottom of the screening box is provided with the adjusting plate, the left side of the adjusting plate in the moving frame is provided with the second installation groove, the right side of the adjusting plate in the moving frame is provided with the first installation groove, the second installation groove is rotatory connected with the threaded rod, the threaded rod is equipped with the second sliding seat of the thread, the first installation groove is slidably connected with the first sliding seat, the first sliding seat and the second sliding seat are fixedly installed on the adjusting plate on the side of mutual approach and extend out of the first installation groove and the second installation groove, a plurality of second rhombic openings are formed in the adjusting plate, a plurality of first rhombic openings are formed in the bottom of the screening box, and a plurality of the first rhombic openings and the second rhombic openings are overlapped.

[0008] Optionally, the front and rear parts of the frame are provided with first sliding grooves, and the front and rear ends of the sliding bracket are slidably connected in the first sliding grooves.

[0009] Optionally, the left parts of the two first sliding grooves in the frame are provided with second sliding grooves, and the front and rear ends of the moving frame are fixedly installed with sliding blocks, and the two sliding blocks are slidably connected in the corresponding second sliding grooves.

[0010] Optionally, the front and rear ends of the screening box are fixedly installed with limiting plates, the bottom ends of the two limiting plates are abutted with the top end of the moving frame, and the two limiting plates are threadedly connected with first fixing bolts, and the bottom ends of the two first fixing bolts extend into the moving frame.

[0011] Optionally, the rear end of the moving frame is rotatably connected with a rotating wheel at the position corresponding to the second installation groove, the front end of the rotating wheel is fixedly installed on the threaded rod, the rotating wheel is threadedly connected with a second fixing bolt, the rear end of the moving frame is provided with a locking hole at the position corresponding to the second fixing bolt, and the front end of the second fixing bolt extends into the locking hole.

[0012] Optionally, the second fixing bolt can lock and limit the rotating wheel, the locking hole is provided with a plurality of locking holes, and the plurality of locking holes are circumferentially arranged at the rear end of the moving frame, which is conducive to the use of the device.

[0013] Optionally, the inner top end of the rack is fixedly installed with a motor at the rotating disc, the output end of the motor is fixedly installed on the rotating disc, and the rotating disc is driven to rotate by the motor, which is conducive to the use of the equipment.

[0014] Optionally, the inner bottom end of the rack is placed with a collecting box, and the front end bottom of the rack is fixedly installed with a PLC controller, so that the equipment is controlled to work conveniently.

[0015] Compared with the prior art, the device has the advantages that:

[0016] Through the cooperation of the moving frame, the screening box, the first rhombic opening, the second rhombic opening, the adjusting plate, the limiting plate, the first fixing bolt, the first sliding seat, the second sliding seat, the threaded rod, the fixing bolt, the rotating wheel and the locking hole, the size of the screening mesh can be adjusted according to the use requirement, the screening of rubber particles of different diameters is met, and the applicability of the device is further improved. Meanwhile, the screening box can be quickly detached after screening to pour out the screened rubber particles, and the material taking is more convenient and fast. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the vibrating screen for adjusting the particle size of the rubber preparation.

[0018] Figure 2 It is a sectional view of the vibrating screen for adjusting the particle size of the rubber preparation.

[0019] Figure 3 It is a sectional view of the screening box in the vibrating screen for adjusting the particle size of the rubber preparation.

[0020] Figure 4 It is a sectional view of the moving frame in the vibrating screen for adjusting the particle size of the rubber preparation.

[0021] Figure 5 It is a vibrating screen for adjusting the particle size of the rubber preparation. Figure 4 It is an enlarged view of A in the vibrating screen for adjusting the particle size of the rubber preparation.

[0022] In the figure: 1, rack; 2, collecting box; 3, PLC controller; 4, moving frame; 5, screening box; 6, first rhombic opening; 7, second rhombic opening; 8, adjusting plate; 9, rotating disc; 10, motor; 11, push rod; 12, first sliding groove; 13, lever; 14, sliding frame; 15, second sliding groove; 16, limiting plate; 17, first fixing bolt; 18, sliding block; 19, first mounting groove; 20, second mounting groove; 21, first sliding seat; 22, second sliding seat; 23, threaded rod; 24, second fixing bolt; 25, rotating wheel; 26, locking hole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be described clearly and completely 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 the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1 to 5 The utility model provides a kind of adjustable filtering particle size's vibrating screen for rubber preparation, including rack 1, rotatingly connected with carousel 9 on rack 1, carousel 9 top end is fixedly installed with lever 13, lever 13 outside is slidably sleeved with sliding frame 14, the left side of sliding frame 14 is fixedly installed with push rod 11, the left end of push rod 11 is fixedly installed with moving frame 4, screening box 5 is placed in moving frame 4, adjusting plate 8 is provided at the bottom of screening box 5, second installation groove 20 is provided at the left side of adjusting plate 8 in moving frame 4, first installation groove 19 is provided at the right side of adjusting plate 8 in moving frame 4, screw rod 23 is rotatably connected in second installation groove 20, second sliding seat 22 is threadedly sleeved on screw rod 23, first sliding seat 21 is slidably connected in first installation groove 19, first sliding seat 21 and second sliding seat 22 mutually close side are all extended out from first installation groove 19 and second installation groove 20 and fixedly installed on adjusting plate 8, a plurality of second diamond-shaped openings 7 are formed in adjusting plate 8, a plurality of first diamond-shaped openings 6 are formed at the bottom of screening box 5, and a plurality of first diamond-shaped openings 6 and second diamond-shaped openings 7 are overlappedly arranged.

[0025] The first sliding groove 12 is arranged at the front and rear of the slide frame 14 in the rack 1, and the front and rear ends of the slide frame 14 are slidingly connected in the first sliding groove 12. The slide frame 14 can be limited by the first sliding groove 12. The second sliding groove 15 is arranged at the left of the two first sliding grooves 12 in the rack 1. The front and rear ends of the moving frame 4 are fixedly installed with the sliding block 18. The two sliding blocks 18 are slidingly connected in the corresponding second sliding grooves 15. The moving frame 4 can be limited by the sliding block 18. The front and rear ends of the screening box 5 are fixedly installed with the limiting plate 16. The bottom ends of the two limiting plates 16 are in abutment with the top end of the moving frame 4. The first fixed bolt 17 is threadedly connected in the two limiting plates 16. The bottom ends of the two first fixed bolts 17 extend into the moving frame 4. The limiting plate 16 and the moving frame 4 are fixedly connected by the first fixed bolt 17. The rear end of the moving frame 4 is rotatably connected with the rotating wheel 25 at the position corresponding to the second installation groove 20. The front end of the rotating wheel 25 is fixedly installed on the threaded rod 23. The second fixed bolt 24 is threadedly connected on the rotating wheel 25. The rear end of the moving frame 4 is provided with the locking hole 26 at the position corresponding to the second fixed bolt 24. The front end of the second fixed bolt 24 extends into the locking hole 26. The rotating wheel 25 is used to drive the threaded rod 23 to rotate. The second fixed bolt 24 is used to lock and limit the rotating wheel 25. The locking hole 26 is provided with a plurality of locking holes 26, which are circumferentially arranged at the rear end of the moving frame 4. This design is beneficial to the use of the equipment. The motor 10 is fixedly installed on the rotating disc 9 at the top end of the rack 1. The output end of the motor 10 is fixedly installed on the rotating disc 9. The rotating disc 9 is driven to rotate by the motor 10, which is beneficial to the use of the equipment. The collecting box 2 is placed at the bottom end of the rack 1. The PLC controller 3 is fixedly installed at the bottom of the front end of the rack 1. The PLC controller 3 is used to control the equipment to work.

[0026] Working principle: in use, according to the screening needs, the threaded rod 23 can be rotated by the rotating wheel 25, at this time, the second sliding seat 22 and the first sliding seat 21 drive the adjusting plate 8 to slide forward, so that the plurality of second rhombic openings 7 and the plurality of first rhombic openings 6 are gradually staggered, that is, the size of the overlapping part in the plurality of second rhombic openings 7 and the plurality of first rhombic openings 6 can be adjusted, so as to meet the use of screening rubber particles of different diameters, then the second fixed bolt 24 is screwed, so that the front end of the second fixed bolt 24 extends into the locking hole 26 in the corresponding position, that is, the rotating wheel 25 can be fixed and limited, then the rubber particles to be screened are poured into the screening box 5, the screening switch is opened, at this time, the motor 10 works to drive the rotating disc 9 to rotate, the rotating disc 9 drives the push rod 13 to rotate in the circumferential direction, that is, the push rod 13 slides in the slide rail 14, at the same time, the push rod 13 drives the slide rail 14 to reciprocate left and right, the slide rail 14 drives the push rod 11 to reciprocate the moving frame 4 left and right, that is, the rubber particles can be screened, when the screening is finished and the screened rubber particles in the screening box 5 are taken out, the two first fixed bolts 17 are disassembled, at this time, the limiting plate 16 loses the limitation between the moving frame 4, the screening box 5 is pulled out by lifting upward, then the rubber particles in the screening box 5 are poured out, that is, the taking of materials can be completed, the adjustable vibration screen for filtering particle size of rubber preparation is convenient to use, the size of the screening mesh can be adjusted according to the use needs through the above components, the screening of rubber particles of different diameters is met, so as to further improve the applicability of the equipment, at the same time, the screening box 5 can be quickly disassembled after the screening is finished, the screened rubber particles are poured out, the taking of materials is more convenient and fast.

[0027] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A vibration screen for adjusting particle size of a filter for rubber production, characterized by, The device includes a frame (1), on which a turntable (9) is rotatably connected. A lever (13) is fixedly installed at the top of the turntable (9). A slide (14) is slidably fitted on the outer side of the lever (13). A push rod (11) is fixedly installed on the left side of the slide (14). A movable frame (4) is fixedly installed at the left end of the push rod (11). A screening box (5) is placed inside the movable frame (4). An adjusting plate (8) is provided at the bottom of the screening box (5). A second mounting groove (20) is provided inside the movable frame (4) on the left side of the adjusting plate (8). A first mounting groove (10) is provided inside the movable frame (4) on the right side of the adjusting plate (8). 9) A threaded rod (23) is rotatably connected in the second mounting groove (20). A second slide (22) is threaded on the threaded rod (23). A first slide (21) is slidably connected in the first mounting groove (19). The first slide (21) and the second slide (22) extend out of the first mounting groove (19) and the second mounting groove (20) respectively and are fixedly installed on the adjusting plate (8). The adjusting plate (8) has a plurality of second diamond-shaped openings (7). The bottom of the screening box (5) has a plurality of first diamond-shaped openings (6), and the plurality of first diamond-shaped openings (6) and second diamond-shaped openings (7) are overlapped.

2. The vibration screen for adjusting particle size of a rubber preparation according to claim 1, wherein The frame (1) is provided with a first slide groove (12) at the front and rear of the slide (14), and the front and rear ends of the slide (14) are slidably connected in the first slide groove (12).

3. The rubber manufacturing use vibration screen with adjustable particle size filtering according to claim 1, wherein, The frame (1) is provided with a second slide groove (15) on the left side of the two first slide grooves (12). The front and rear ends of the moving frame (4) are fixedly installed with sliders (18), and the two sliders (18) are slidably connected in the corresponding second slide grooves (15).

4. The rubber manufacturing adjustable particle size vibrating screen according to claim 1, wherein, Limiting plates (16) are fixedly installed at both the front and rear ends of the screening box (5). The bottom ends of the two limiting plates (16) abut against the top of the moving frame (4), and the two limiting plates (16) are threaded with first fixing bolts (17). The bottom ends of the two first fixing bolts (17) extend into the moving frame (4).

5. The rubber manufacturing adjustable particle size vibrating screen according to claim 1, wherein, The rear end of the movable frame (4) is rotatably connected to the second mounting groove (20) with a rotating wheel (25). The front end of the rotating wheel (25) is fixedly mounted on the threaded rod (23). The rotating wheel (25) is threadedly connected to the second fixing bolt (24). The rear end of the movable frame (4) is provided with a locking hole (26) corresponding to the second fixing bolt (24). The front end of the second fixing bolt (24) extends into the locking hole (26).

6. The rubber manufacturing adjustable particle size vibrating screen according to claim 5, wherein, The second fixing bolt (24) can lock and limit the rotating wheel (25). Multiple locking holes (26) are provided, and the multiple locking holes (26) are arranged in a circle at the rear end of the moving frame (4).

7. The rubber manufacturing adjustable particle size vibrating screen according to claim 1, wherein, A motor (10) is fixedly installed at the top of the frame (1) corresponding to the turntable (9), and the output end of the motor (10) is fixedly installed on the turntable (9).

8. The rubber manufacturing adjustable particle size vibrating screen according to claim 1, wherein, The bottom end of the frame (1) is provided with a collecting box (2), and the front bottom of the frame (1) is fixedly provided with a PLC controller (3).

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