CN210614305U

CN210614305U - Vibration screening device for block copolymer material production

Info

Publication number: CN210614305U
Application number: CN201921140502.9U
Authority: CN
Inventors: 汪德兴
Original assignee: Zhejiang Wang Yang Polymer Materials Co ltd
Current assignee: Zhejiang Wang Yang Polymer Materials Co ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-05-26
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses a vibrating screen device is used in block copolymer material production belongs to screening plant technical field, feed inlet lower extreme fixedly connected with box, box internally mounted has the separation sieve, the separation sieve is including frame, screen cloth and sieve mesh, frame border position and box inside wall fixed connection, the screen cloth can be dismantled and connect inside the frame, the sieve mesh has been seted up on the screen cloth, the sieve mesh has a plurality of, it has ejection of compact pipeline A and ejection of compact pipeline B to peg graft in the box left side, ejection of compact pipeline A is located ejection of compact pipeline B under, bottom half fixedly connected with vibrating spring, and pressure sensor is installed on the box right side. The utility model discloses an increase vibrating motor and vibrating spring, make the screening process more thorough, improve production efficiency, through increasing the gyro wheel, promoted the mobility of this equipment, it is more practical, be fit for being extensively promoted and used.

Description

Vibration screening device for block copolymer material production

Technical Field

The utility model relates to a screening plant technical field especially relates to a block copolymer material production is with vibration screening plant.

Background

Block copolymers, also known as mosaic copolymers, are a special class of polymers prepared by joining together two or more polymer segments of different properties. Block polymers having a specific structure will exhibit properties different from simple linear polymers, as well as mixtures of many random copolymers and even homopolymers, and are useful as thermoplastic elastomers, blend compatibilizers, interfacial modifiers, and the like. Is widely applied to various fields of biological medicine, building, chemical industry and the like.

In the middle of the block copolymer production flow, screening is an extremely important link, and most of the existing block copolymer production screening devices are incomplete in screening, are not ideal in screening effect, are not easy to move, are low in automation degree, and bring inconvenience to production and manufacturing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a vibration screening device is used in block copolymer material production through increasing vibrating motor and vibrating spring, makes the screening process more thorough, improves production efficiency, through increasing the gyro wheel, has promoted the mobility of this equipment, and is more practical, can effectively solve the problem in the background art.

The utility model provides a specific technical scheme as follows:

the utility model provides a vibration screening device for producing block copolymer materials, the lower end of a feed inlet is fixedly connected with a box body, a separating screen is arranged in the box body, the separating screen comprises a frame, a screen and screen meshes, the edge position of the frame is fixedly connected with the inner side wall of the box body, the screen can be detachably connected in the frame, the screen meshes are arranged on the screen, a plurality of screen meshes are arranged, a discharge pipeline A and a discharge pipeline B are spliced on the left side of the box body, the discharge pipeline A is positioned under the discharge pipeline B, the bottom of the box body is fixedly connected with a vibration spring, the right side of the box body is provided with a pressure sensor, the tail end of the vibration spring is fixedly connected on a support, the support is in a U-shaped structure, the bottom of the support is provided with a vibration motor, two sides, the support is characterized in that a controller is further installed on the right side of the support, the electric telescopic rod is fixedly connected to the upper surface of the fixed base plate together with the bottom of the supporting rod, and a transmission device is further installed on the upper surface of the fixed base plate and comprises a stepping motor, a rotating shaft and a transmission wheel.

Optionally, a discharge pipeline a and a discharge pipeline B are integrally penetrated through the left side of the support, the left side of the discharge pipeline a is inserted into the discharge port a, the left side of the discharge pipeline B is inserted into the discharge port B, and the left side of the support is connected with a slide rail.

Optionally, support bottom fixedly connected with has bracing piece and electric telescopic handle, electric telescopic handle is located the bracing piece right side, PMKD can dismantle the bottom and be connected with the universal wheel.

Optionally, the signal output end of the pressure sensor is connected with the signal input end of the controller, and the signal output end of the controller is connected with the signal input end of the electric telescopic rod.

Optionally, the power output end of the stepping motor is connected with the power input end of the rotating shaft, the tail end of the rotating shaft is rotatably connected with a driving wheel, and the top end of the driving device is provided with a conveying belt.

The utility model has the advantages as follows:

1. the utility model discloses it is practical, convenient operation and excellent in use effect, in operation, the staff sends block copolymer production material into inside the equipment box through the feed inlet, the material falls on the separation sieve, the separation sieve sieves the material through the sieve mesh aperture size that preset is good, the preliminary screening effect of separation sieve is not good, still there is a large amount of materials that are less than sieve mesh aperture size to remain on the screen cloth surface this moment, vibrating motor is opened again to the staff this moment, vibrating motor work provides the vibrational force, transmit for the box via vibrating spring again, the box produces violent vibration thereupon, be in the inside separation sieve of box then, finally thoroughly sieve the material and leave, through increasing vibrating motor and vibrating spring, utilize the vibration effect to reach the mesh of thoroughly changing screening material, the work flow has been optimized.

2. The utility model discloses in, after having sieved abundant material, pressure surpassed the default, and pressure sensor just can give the controller with corresponding signal transmission, and the controller further controls electric telescopic handle again and extends to make support and box towards discharge gate lopsidedness, the not discharge tube and the discharge gate of difference are respectively followed to the material of equidimension that the final screening was come out and are flowed, through increasing pressure sensor and controller, have strengthened the automation process of this equipment.

3. In the utility model, the flowing material slides down the slide rail onto the conveyor belt, and the slide rail is positioned right above the conveyor belt by adding the slide rail, so that the material is ensured not to fall down in the falling process; after the material fell on the conveyer belt, the staff opened step motor, provide power for the drive wheel through the pivot, and then drive the conveyer belt and carry out the material conveying, through increasing step motor, thereby utilize its positive and negative rotation operating characteristic to realize the pivot just reversing, the pivot just reverses and drives the conveyer belt and gos forward and retreat, when the production line goes wrong, can make the device retreat to last step, thereby reduce the loss, meanwhile when the staff stretches into the mechanical transmission because of the misoperation carelessness with the hand, the incident emergence is avoided to accessible step motor's reversal function, the security has been improved.

4. The utility model discloses an increase universal wheel and push rod, the staff can push away and then remove whole equipment through promoting, makes things convenient for the equipment transportation, has strengthened the practicality of this equipment, makes it reach the multifunctionalization.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of the overall structure of a vibrating screen device for producing block copolymer material according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a separating screen structure of a vibrating screen device for producing block copolymer material according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a transmission device of a vibration screening device for producing block copolymer material according to an embodiment of the present invention;

in the figure: 1. a transmission device; 101. a stepping motor; 102. a rotating shaft; 103. a driving wheel; 2. a conveyor belt; 3. a discharge hole A; 4. a discharge pipeline A; 5. a discharge hole B; 6. a discharge pipeline B; 7. separating and screening; 701. a frame; 702. screening a screen; 703. screening holes; 8. a feed inlet; 9. a support; 10. a push handle; 11. A push rod; 12. an electric telescopic rod; 13. a vibration motor; 14. a support bar; 15. fixing the bottom plate; 16. a slide rail; 17. a universal wheel; 18. a box body; 19. a vibration spring; 20. a pressure sensor; 21. and a controller.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A vibration sieve device for producing a block copolymer material according to an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 3.

As shown in fig. 1-3, a vibrating screen device for producing block copolymer materials, the vibrating screen device for producing block copolymer materials comprises a feed inlet and a separating screen, a box 18 is fixedly connected to the lower end of the feed inlet 8, the separating screen 7 is installed inside the box 18, the separating screen 7 comprises a frame 701, a screen 702 and screen holes 703, the edge of the frame 701 is fixedly connected to the inner side wall of the box 18, the screen 702 is detachably connected inside the frame 701, the screen holes 703 are formed in the screen 702, the screen holes 703 are provided in a plurality, a discharge pipeline a4 and a discharge pipeline B6 are inserted into the left side of the box 18, the discharge pipeline a4 is located right below the discharge pipeline B6, a vibrating spring 19 is fixedly connected to the bottom of the box 18, a pressure sensor 20 is installed on the right side of the box 18, and the tail end of the vibrating spring 19 is fixedly connected to a, support 9 is U type structure, and support 9 bottom installs vibrating motor 13, electric telescopic handle 12 and bracing piece 14 are installed to vibrating motor 13 both sides, controller 21 is still installed on support 9 right side, electric telescopic handle 12 and bracing piece 14 bottom fixed connection are on fixed baseplate 15, transmission 1 is still installed to fixed baseplate 15 upper surface, transmission 1 includes step motor 101, pivot 102 and drive wheel 103.

In the embodiment, as shown in fig. 1-3, during operation, a worker sends a block copolymer production material into an equipment box 18 through a feed inlet 8, the material falls on a separation sieve 7, the separation sieve 7 sieves the material through a preset mesh 703 aperture size, the primary sieving effect of the separation sieve 7 is not good, a large amount of material smaller than the mesh 703 aperture size remains on the surface of a sieve mesh 702 at the time, the worker starts a vibration motor 13 again at the time, the vibration motor 13 works to provide a vibrating force, the vibrating force is transmitted to the box 18 through a vibration spring 19, the box 18 generates violent vibration therewith, the separation sieve 7 in the box 18 vibrates further, and finally the material is thoroughly sieved, by adding the vibration motor 13 and the vibration spring 19, the purpose of thoroughly screening materials is achieved by utilizing the vibration effect, and the working process is optimized.

The left side of the support 9 is integrally penetrated with a discharge pipeline A4 and a discharge pipeline B6, the left side of the discharge pipeline A4 is inserted into a discharge port A3, the left side of the discharge pipeline B6 is inserted into a discharge port B5, and the left side of the support 9 is connected with a slide rail 16.

In this embodiment, as shown in fig. 1, the material flowing out of the material outlet slides down onto the conveyor belt 2 along the slide rail 16, and by adding the slide rail 16, and the slide rail 16 is located right above the conveyor belt 2, it is ensured that the material does not fall down during the falling process.

Wherein, support 9 bottom fixedly connected with has bracing piece 14 and electric telescopic handle 12, electric telescopic handle 12 is located the bracing piece 14 right side, 15 bottoms of PMKD can dismantle and be connected with universal wheel 17.

In this embodiment, as shown in fig. 1, by adding the universal wheel 17 and the push rod 11, the worker can push the handle by pushing the push rod 10 to move the whole device, so that the device is convenient to transport, and the practicability of the device is enhanced.

The signal output end of the pressure sensor 20 is connected with the signal input end of a controller 21, and the signal output end of the controller 21 is connected with the signal input end of the electric telescopic rod 12.

In this embodiment, as shown in fig. 1, when enough materials are sieved, the pressure exceeds the preset value, the pressure sensor 20 transmits a corresponding signal to the controller 21, and the controller 21 further controls the electric telescopic rod 12 to extend, so that the bracket 9 and the box 18 are inclined towards the discharge port side, finally, the sieved materials with different sizes flow out from different discharge pipelines and discharge ports respectively, and the automation process of the equipment is enhanced by adding the pressure sensor 20 and the controller 21.

The power output end of the stepping motor 101 is connected with the power input end of a rotating shaft 102, the tail end of the rotating shaft 102 is rotatably connected with a driving wheel 103, and the top end of the driving device is provided with a conveyor belt 2.

In this embodiment, as shown in fig. 3, after the material falls on the conveyor belt 2, the worker turns on the stepping motor 101, power is provided to the driving wheel 103 through the rotating shaft 102, and then the conveyor belt 2 is driven to convey the material, by adding the stepping motor 101, the forward and reverse rotation of the rotating shaft 102 is realized by utilizing the operating characteristics of the forward and reverse rotation, the forward and reverse rotation of the rotating shaft 102 drives the conveyor belt 2 to advance and retreat, when a problem occurs in the production line, the device can retreat to the previous step, so that the loss is reduced, meanwhile, when the worker carelessly stretches the hand into the mechanical transmission due to improper operation, the safety accident can be avoided through the reverse rotation function of the stepping motor 101, and the safety is improved.

It should be noted that, the utility model relates to a vibration screening device for producing block copolymer material, in operation, the staff sends block copolymer production material into the inside of the equipment box 18 through the feed inlet 8, the material falls on the separating screen 7, the separating screen 7 screens the material through the preset mesh 703 aperture size, the preliminary screening effect of the separating screen 7 is not good, at this moment, a large amount of material smaller than the mesh 703 aperture size still remains on the surface of the screen 702, at this moment, the staff opens the vibrating motor 13 again, the vibrating force is provided by the work of the vibrating motor 13, and then the vibrating force is transmitted to the box 18 through the vibrating spring 19, the box 18 produces violent vibration therewith, the separating screen 7 in the inside of the box 18 vibrates then, finally, the material is thoroughly screened, through increasing the vibrating motor 13 and the vibrating spring 19, the purpose of thoroughly screening the material is achieved by using the vibration effect, the work flow is optimized; when enough materials are screened, the pressure exceeds a preset value, the pressure sensor 20 transmits a corresponding signal to the controller 21, the controller 21 further controls the electric telescopic rod 12 to extend, so that the bracket 9 and the box body 18 incline towards one side of the discharge hole, finally, the screened materials with different sizes respectively flow out from different discharge pipelines and discharge holes, and the automation process of the equipment is enhanced by adding the pressure sensor 20 and the controller 21; the discharged materials slide down to the conveyor belt 2 along the slide rails 16, and the slide rails 16 are additionally arranged right above the conveyor belt 2, so that the materials are prevented from falling off in the falling process; after the materials fall onto the conveyor belt 2, workers turn on the stepping motor 101, power is provided for the driving wheel 103 through the rotating shaft 102, the conveyor belt 2 is driven to convey the materials, the rotating shaft 102 rotates forwards and backwards through the addition of the stepping motor 101 by utilizing the forward and reverse rotation working characteristics of the stepping motor 101, the rotating shaft 102 rotates forwards and backwards to drive the conveyor belt 2 to move forwards and backwards, when the production line has problems, the device can move backwards to the previous step, loss is reduced, meanwhile, when the workers carelessly stretch hands into mechanical transmission due to improper operation, safety accidents can be avoided through the reverse rotation function of the stepping motor 101, and safety is improved; through increasing universal wheel 17 and push rod 11, the staff can push away the handle and then remove whole equipment through promoting 10, makes things convenient for the equipment transportation, has strengthened the practicality of this equipment. The specific model of the component is a 505E digital controller; XJD vibration motor; Y07-43D4-5040 stepper motor; jiangsen P499 pressure sensor.

The utility model discloses a transmission device 1; a stepping motor 101; a rotating shaft 102; a drive wheel 103; a conveyor belt 2; a discharge port A3; a discharge conduit A4; a discharge port B5; a discharge conduit B6; a separating screen 7; a frame 701; a screen 702; mesh 703; a feed port 8; a bracket 9; a push handle 10; a push rod 11; an electric telescopic rod 12; a vibration motor 13; a support bar 14; a fixed base plate 15; a slide rail 16; a universal wheel 17; a case 18; a vibration spring 19; a pressure sensor 20; the controller 21 components are all standard or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The vibrating screening device for producing the block copolymer material is characterized by comprising a feeding hole and a separating screen, wherein the lower end of the feeding hole (8) is fixedly connected with a box body (18), the separating screen (7) is installed in the box body (18), the separating screen (7) comprises a frame (701), a screen (702) and screen holes (703), the edge position of the frame (701) is fixedly connected with the inner side wall of the box body (18), the screen (702) is detachably connected inside the frame (701), the screen holes (703) are formed in the screen (702), the screen holes (703) are provided, a plurality of screen holes (703), a discharge pipeline A (4) and a discharge pipeline B (6) are spliced on the left side of the box body (18), the discharge pipeline A (4) is positioned under the discharge pipeline B (6), and a vibrating spring (19) is fixedly connected to the bottom of the box body (18), and pressure sensor (20) are installed on box (18) right side, the terminal fixed connection of vibrating spring (19) is on support (9), support (9) are U type structure, and support (9) bottom installs vibrating motor (13), electric telescopic handle (12) and bracing piece (14) are installed to vibrating motor (13) both sides, controller (21) are still installed on support (9) right side, electric telescopic handle (12) and bracing piece (14) bottom fixed connection are on PMKD (15) upper surface, PMKD (15) upper surface still installs transmission (1), transmission (1) includes step motor (101), pivot (102) and drive wheel (103).

2. The vibrating screen device for producing the block copolymer material as claimed in claim 1, wherein a discharge pipeline A (4) and a discharge pipeline B (6) are integrally penetrated through the left side of the bracket (9), the left side of the discharge pipeline A (4) is inserted into the discharge port A (3), the left side of the discharge pipeline B (6) is inserted into the discharge port B (5), and the left side of the bracket (9) is connected with a slide rail (16).

3. The vibratory screening device for block copolymer material production as claimed in claim 1, wherein a support rod (14) and an electric telescopic rod (12) are fixedly connected to the bottom of the support (9), the electric telescopic rod (12) is located on the right side of the support rod (14), and a universal wheel (17) is detachably connected to the bottom of the fixed bottom plate (15).

4. The vibratory screening apparatus for block copolymer material production as set forth in claim 1, wherein said pressure sensor (20) signal output is connected to a controller (21) signal input, said controller (21) signal output being connected to a motorized telescoping rod (12) signal input.

5. The vibratory screening apparatus for block copolymer material production as set forth in claim 1, wherein said stepper motor (101) power output end is connected with the power input end of a rotating shaft (102), said rotating shaft (102) is connected with a driving wheel (103) in a rotation manner, and a conveyor belt (2) is mounted on the top end of said driving apparatus.