CN113878741B - Polytetrafluoroethylene regenerated powder production device and application method thereof - Google Patents
Polytetrafluoroethylene regenerated powder production device and application method thereof Download PDFInfo
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- CN113878741B CN113878741B CN202111079741.XA CN202111079741A CN113878741B CN 113878741 B CN113878741 B CN 113878741B CN 202111079741 A CN202111079741 A CN 202111079741A CN 113878741 B CN113878741 B CN 113878741B
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- -1 Polytetrafluoroethylene Polymers 0.000 title claims abstract description 50
- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 50
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims abstract description 50
- 239000000843 powder Substances 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims description 34
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 29
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 29
- 241001330002 Bambuseae Species 0.000 claims description 29
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 29
- 239000011425 bamboo Substances 0.000 claims description 29
- 238000007599 discharging Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000007246 mechanism Effects 0.000 claims description 21
- 238000001035 drying Methods 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 14
- 210000001503 joint Anatomy 0.000 claims description 12
- 238000007790 scraping Methods 0.000 claims description 10
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000011049 filling Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 5
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/26—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/802—Constructions or methods for cleaning the mixing or kneading device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
- B29K2027/18—PTFE, i.e. polytetrafluorethene, e.g. ePTFE, i.e. expanded polytetrafluorethene
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The invention discloses a polytetrafluoroethylene regenerated powder production device and a using method thereof, and particularly relates to a polytetrafluoroethylene regenerated powder production device and a using method thereof.
Description
Technical Field
The invention relates to the technical field of polytetrafluoroethylene regenerated powder production, in particular to a polytetrafluoroethylene regenerated powder production device and a use method thereof.
Background
The polytetrafluoroethylene product is a common plastic raw material, after the material produced by polytetrafluoroethylene is abandoned, the material can be reused, polytetrafluoroethylene regenerated powder can be obtained by smashing the material and mixing with the filling material, the cost for producing plastic products can be reduced by reusing the polytetrafluoroethylene powder, the utilization rate of waste materials is improved, and defects exist in the using process of the polytetrafluoroethylene regenerated powder production device:
for example, in patent number CN201521091524.2, a polytetrafluoroethylene regenerated powder mixer, the device can only play the stirring effect to the powder and can not fully smash abandonment polytetrafluoroethylene material and filler material in the in-process of using, moreover can not in time dry the material after smashing the polytetrafluoroethylene material, moist powder influences the follow-up sintering and slitting work, the result of use is relatively poor, also can not shake about the crushing section of thick bamboo of device inside in the in-process of mixing and smashing the material, inside is easy to remain the material, the in-process of using is inconvenient to clear up.
Disclosure of Invention
This section is intended to summarize some aspects of embodiments of the invention and to briefly introduce some preferred embodiments, which may be simplified or omitted from the present section and the description abstract and the title of the present application to avoid obscuring the objects of this section, description abstract and title, and which is not intended to limit the scope of the invention.
The present invention has been made in view of the problems occurring in the existing automatic laser cutting apparatuses.
In order to solve the technical problems, according to one aspect of the present invention, the following technical solutions are provided: the utility model provides a polytetrafluoroethylene regeneration powder apparatus for producing and application method thereof, includes the supporting seat, the fixed section of thick bamboo of fixed surface mounting of supporting seat, first vibrating subassembly is installed to the top of fixed section of thick bamboo, and the second vibrating subassembly is installed to the below of first vibrating subassembly, and the bottom fixedly connected with of second vibrating subassembly smashes the section of thick bamboo, evenly distributed has the fragment on the surface of smashing the section of thick bamboo and the inner wall of fixed section of thick bamboo, the centre of supporting seat is provided with drive assembly, and drive assembly's top is connected with discharge mechanism, and discharge mechanism's inside is provided with drying unit, and discharge mechanism links to each other with smashing the section of thick bamboo, and discharge mechanism left below is provided with the discharging pipe, the tapering of smashing the section of thick bamboo is greater than the tapering of fixed section of thick bamboo.
As a preferable scheme of the polytetrafluoroethylene regenerated powder production device and the use method thereof, the invention comprises the following steps: the first vibration assembly comprises a fixing rod, the fixing rod is fixedly arranged on the left side and the right side of the inner wall of the fixing cylinder, a connecting rod is fixedly arranged at the front end of the fixing rod, a disc is fixedly connected to the lower portion of the connecting rod, and a step block is fixedly arranged on the right side of the upper surface of the disc.
As a preferable scheme of the polytetrafluoroethylene regenerated powder production device and the use method thereof, the invention comprises the following steps: the second vibration assembly comprises a lap joint block, an inner groove is formed in the lap joint block, the top of the inner groove is of a through hole structure, and a limiting block is fixedly arranged in the inner groove.
As a preferable scheme of the polytetrafluoroethylene regenerated powder production device and the use method thereof, the invention comprises the following steps: the side of stopper and the side of ladder piece all are provided with the chamfer, overlap joint piece passes through and constitutes reciprocating motion structure between stopper and ladder piece and the connecting rod.
As a preferable scheme of the polytetrafluoroethylene regenerated powder production device and the use method thereof, the invention comprises the following steps: the driving assembly comprises a motor, the motor is fixedly arranged on the upper surface of a supporting seat, a butt joint rod is fixedly connected to an output shaft of the motor, a main gear is fixedly arranged on the outer side of the butt joint rod, a transmission gear is arranged on the right side of the main gear in a meshed mode, a rotating shaft is fixedly arranged in the transmission gear, the rotating shaft is connected with the supporting seat in a bearing mode, a torsion spring is fixedly arranged on the outer side of the upper half part of the rotating shaft, a first belt pulley is fixedly arranged at the top of the torsion spring, a synchronous belt is arranged on the outer side of the first belt pulley in a meshed mode, and a second belt pulley is arranged on the left side of the synchronous belt in a meshed mode.
As a preferable scheme of the polytetrafluoroethylene regenerated powder production device and the use method thereof, the invention comprises the following steps: the main gear is a half gear, the connection mode between the main gear and the butt joint rod is key connection, and the transmission gear, the rotating shaft and the first belt pulley are of an integrated structure.
As a preferable scheme of the polytetrafluoroethylene regenerated powder production device and the use method thereof, the invention comprises the following steps: the discharging mechanism comprises a convex rod, the bottom of the convex rod is fixedly arranged at the bottom of the crushing cylinder, the bottom of the convex rod is connected with the main gear, the connection mode between the convex rod and the butt joint rod is key connection, a cylinder is arranged on the outer bearing of the convex rod, the cylinder is fixedly connected with the second belt pulley, the upper surface of the cylinder is mutually attached to the lower surface of the crushing cylinder, a lateral connecting plate is fixedly arranged on the right side of the top of the cylinder, a lap joint ring is fixedly arranged on the right side of the lateral connecting plate, a collecting cylinder is attached to the lower side of the lap joint ring, a scraping plate is movably arranged in the collecting cylinder, the scraping plate is fixedly arranged on the right side of the lap joint ring, and an opening is formed in the surface of the scraping plate.
As a preferable scheme of the polytetrafluoroethylene regenerated powder production device and the use method thereof, the invention comprises the following steps: the drying assembly comprises an inner connecting shaft, the inner connecting shaft is rotatably arranged in the collecting cylinder, a third belt pulley is fixedly arranged on the surface of the inner connecting shaft, a rubber ring is fixedly arranged on the surface of the third belt pulley, and a fan is fixedly arranged at the front end of the inner connecting shaft.
As a preferable scheme of the polytetrafluoroethylene regenerated powder production device and the use method thereof, the invention comprises the following steps: the inner connecting shaft and the collecting cylinder form a rotating structure through the lap joint ring and the rubber ring, and the horizontal central lines of the inner connecting shaft, the third belt pulley and the fan are on the same straight line.
The application method of the polytetrafluoroethylene regenerated powder production device mainly comprises the following steps:
s1: feeding: throwing crushed aggregates and filling materials of polytetrafluoroethylene products into the fixed cylinder from the top of the device, suspending the second vibration assembly and the crushing cylinder in the fixed cylinder through a fixed rod and a connecting rod on the first vibration assembly, and converging the materials into a gap between the fixed cylinder and the crushing cylinder through the round table-shaped surface of the lap joint block to finish feeding work;
s2: crushing: the method comprises the steps of mixing and crushing crushed aggregates of polytetrafluoroethylene products and filling materials, starting a motor on a driving assembly, driving a docking rod and a main gear to rotate by the motor, driving a protruding rod to rotate by the docking rod, fixing a protruding rod and a crushing cylinder, and fixing a lap joint block and the crushing cylinder, so that the lap joint block and the crushing cylinder can synchronously rotate, the crushed aggregates of polytetrafluoroethylene products and the filling materials are fully mixed and crushed by the fixing cylinder and the crushing block on the crushing cylinder, and the device can gradually finely grind the crushed aggregates with larger size because the taper of the crushing cylinder is larger than that of the fixing cylinder;
s3: shake the whole device: in the process of rotating the crushing cylinder and the second vibration assembly, as the fixed cylinder and the second vibration assembly are connected through the first vibration assembly, the limiting block in the overlap joint block can overlap the upper surface of the disc, at the moment, the overlap joint block rotates, when the chamfer surface of the step block contacts the chamfer surface of the limiting block, the second vibration assembly and the crushing cylinder integrally move upwards, the lower surface of the limiting block is attached to the upper surface of the step block until the limiting block is separated from the lower part of the step block, at the moment, the second vibration assembly and the crushing cylinder integrally drop downwards, so that the effect of continuous vibration is achieved while the crushing is achieved in a circulating mode, and the crushing effect is improved while the blocking of the inside is avoided;
s4: centralized discharging: the device falls into the interior of the collecting cylinder through the through hole between the fixed cylinder and the crushing cylinder after the crushing is finished, the upper surface of the collecting cylinder and the upper surface of the lap joint ring are both attached to the lower surface of the fixed cylinder, so that the integral sealing effect can be ensured, the transmission gear and the rotating shaft can be driven to rotate in the rotating process of the main gear, and the rotating shaft and the first belt pulley can reversely rotate under the action of the torsion spring when the main gear and the transmission gear are not meshed because the main gear is a half gear, so that the first belt pulley intermittently rotates positively and negatively, the first belt pulley drives the cylinder to rotate, and the scraping plate at the front end of the lateral connecting plate intermittently rotates positively and negatively in the collecting cylinder, so that crushed and mixed materials are intensively discharged through the scraping plate;
s5: drying the powder: in the reciprocating rotation process of the lap ring, the friction force between the lap ring and the rubber ring can be utilized to drive the internal connecting shaft and the third belt pulley to rotate, so that powder in the collecting cylinder is fully dried through a fan at the opening, and finally, the powder is discharged through the discharging pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. through the first vibration subassembly and the second vibration subassembly that set up, can realize smashing the inside material of device and carry out vertical shredding and to the function of inside mediation, the ladder piece that makes on the device cooperates the rotating structure between disc and connecting rod and the overlap joint piece, make the crushing section of thick bamboo of the device not only can reach kibbling function at pivoted in-process, can also make crushing section of thick bamboo reciprocate when smashing the material, realize vibrating function, can also utilize the vertical shredding work of crushing section of thick bamboo to realize the material moreover, make the crushing effect of the device better, solved current polytetrafluoroethylene regeneration powder apparatus and blockked up the relatively poor defect of crushing effect easily when using.
2. Through the different fixed section of thick bamboo of tapering and crushing section of thick bamboo that sets up, can realize step by step kibbling function for the device can carry out the crushing function by the bulk to powder to the crushed aggregates that the size is great earlier, has promoted the crushing effect of device, has solved the not good defect of current reducing mechanism crushing effect.
3. Through the drive assembly and the discharge mechanism that set up, can realize smashing the function of concentrated ejection of compact in material and the vibration material, can also avoid the collection section of thick bamboo that the ejection of compact was used to take place to block up moreover, drive full gear through half gear rotation and rotate, when half gear and full gear no longer mesh, full gear can reverse under the pulling force of torsional spring, and the reciprocal function of realizing positive and negative rotation of circulation in proper order, the inside scraper blade of device is positive and negative to rotate and makes the device clear up the adhesion thing on the inner wall, has solved the current defect that polytetrafluoroethylene regeneration powder apparatus for producing functionality is relatively poor.
4. Through the drying component who sets up, can realize can also carry out the dry function to the material after smashing when the clearance of collecting vessel inner wall, utilize the resistance of rubber circle to drive fan unit at the side joint board pivoted in-process for the device can blow the wind-force to the inside moist material of device through the opening on, carries out the effect of drying when realizing the ejection of compact, has solved current polytetrafluoroethylene regeneration powder apparatus for producing can not carry out the defect of drying when the ejection of compact when using, has the advantage that uses more conveniently.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following detailed description will be given with reference to the accompanying drawings and detailed embodiments, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained from these drawings without inventive faculty for a person skilled in the art. Wherein:
FIG. 1 is a schematic diagram of the connection structure of a fixed cylinder and a first vibration assembly of a polytetrafluoroethylene regenerated powder production device of the invention;
FIG. 2 is a schematic diagram of the connection structure of a side connection plate and a scraping plate of the polytetrafluoroethylene regenerated powder production device;
FIG. 3 is a schematic diagram of the whole front sectional structure of a polytetrafluoroethylene regenerated powder production device of the invention;
FIG. 4 is a schematic view of the structure of the apparatus for producing polytetrafluoroethylene regenerated powder of the invention at A in FIG. 1;
FIG. 5 is a schematic diagram of the connection structure of the disc and the step block of the polytetrafluoroethylene regenerated powder production device of the invention;
FIG. 6 is a schematic diagram of the connection structure of the driving assembly and the discharging mechanism of the polytetrafluoroethylene regenerated powder production device of the invention;
FIG. 7 is a schematic view of the structure of the regenerated polytetrafluoroethylene powder producing apparatus of the present invention at B in FIG. 6;
FIG. 8 is a schematic view of the structure of the regenerated polytetrafluoroethylene powder producing apparatus of the present invention at C in FIG. 6;
FIG. 9 is a schematic diagram showing the connection structure of the main gear and the transmission gear of the polytetrafluoroethylene regenerated powder production device.
Reference numerals in the drawings: 1. a support base; 2. a fixed cylinder; 3. a first vibration assembly; 301. a fixed rod; 302. a connecting rod; 303. a disc; 304. a step block; 4. a second vibration assembly; 401. a splicing block; 402. an inner tank; 403. a limiting block; 5. a crushing cylinder; 6. crushing the pieces; 7. a drive assembly; 701. a motor; 702. a butt joint rod; 703. a main gear; 704. a transmission gear; 705. a rotating shaft; 706. a torsion spring; 707. a first pulley; 708. a synchronous belt; 709. a second pulley; 8. a discharging mechanism; 801. a protruding rod; 802. a cylinder; 803. a lateral connecting plate; 804. a lap ring; 805. a collection cylinder; 806. a scraper; 807. an opening; 9. a drying assembly; 901. an inner joint shaft; 902. a third pulley; 903. a rubber ring; 904. a fan; 10. and a discharging pipe.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
In the following detailed description of the embodiments of the present invention, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Examples
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
As shown in figures 1-9, a polytetrafluoroethylene regenerated powder apparatus for producing, including supporting seat 1, the fixed section of thick bamboo 2 of fixed surface mounting of supporting seat 1, first vibrating component 3 is installed to the top of fixed section of thick bamboo 2, second vibrating component 4 is installed to the below of first vibrating component 3, the bottom fixedly connected with of second vibrating component 4 smashes section of thick bamboo 5, utilize first vibrating component 3 and second vibrating component 4 to realize rocking about smashing section of thick bamboo 5, not only can promote the shredding effect to the material but also avoid blockking up, evenly distributed has powder piece 6 on the surface of smashing section of thick bamboo 5 and the inner wall of fixed section of thick bamboo 2, the centre of supporting seat 1 is provided with actuating assembly 7, actuating assembly 7's top is connected with discharge mechanism 8, realize concentrated ejection of compact through discharge mechanism 8, the inside of discharge mechanism 8 is provided with drying component 9.
The driving component 7 on the device drives the drying component 9 to operate, the function of drying in the process of discharging is realized, the discharging mechanism 8 is connected with the crushing cylinder 5, the discharging pipe 10 is arranged below the left side of the discharging mechanism 8, the taper of the crushing cylinder 5 is larger than that of the fixed cylinder 2, so that the device can crush materials from large to small, and the functionality of the device is improved.
In this example, the first vibration assembly 3 includes a fixing rod 301, the fixing rod 301 is fixedly mounted on the left and right sides of the inner wall of the fixing barrel 2, a connecting rod 302 is fixedly arranged at the front end of the fixing rod 301, a disc 303 is fixedly connected to the lower portion of the connecting rod 302, the connecting rod 302 and the disc 303 enable the second vibration assembly 4 to rotate below the first vibration assembly 3, a step block 304 is fixedly arranged on the right side of the upper surface of the disc 303, and the step block 304 enables the second vibration assembly 4 to move up and down in the rotating process.
In this example, the second vibration component 4 includes a lapping block 401, an inner groove 402 is formed in the lapping block 401, the top of the inner groove 402 is of a through hole structure, a limiting block 403 is fixedly mounted in the inner groove 402, the depth of the inner groove 402 of the device is greater than the thickness of the disc 303, and the lapping block 401 can move up and down on the disc 303 in the subsequent use process.
In this example, the side surfaces of the stopper 403 and the step block 304 are both provided with chamfer surfaces, and the overlap block 401 forms a reciprocating structure with the connecting rod 302 through the stopper 403 and the step block 304.
In the process that the limiting block 403 contacts the step block 304, the whole overlap block 401 can be jacked, after the limiting block 403 is separated from the step block 304, the whole overlap block 401 can descend again, and the device can shake the overlap block 401 and the crushing cylinder 5 up and down by sequentially and circularly reciprocating, so that crushed aggregates can be longitudinally sheared and circular ring openings at the bottom can be dredged.
In this example, the driving assembly 7 includes a motor 701, the motor 701 is fixedly installed on the upper surface of the supporting seat 1, a docking rod 702 is fixedly connected to an output shaft of the motor 701, a main gear 703 is fixedly installed on the outer side of the docking rod 702, a transmission gear 704 is installed on the right side of the main gear 703 in a meshed manner, a rotating shaft 705 is fixedly installed in the transmission gear 704, the main gear 703 can drive the transmission gear 704 and the rotating shaft 705 to rotate, a torsion spring 706 is fixedly installed on the outer side of the upper half portion of the rotating shaft 705, when the main gear 703 and the transmission gear 704 are not meshed any more, the transmission gear 704 is reversed under the action of the torsion spring 706, a first belt pulley 707 is fixedly installed on the top of the torsion spring 706, a synchronous belt 708 is installed on the outer side of the first belt pulley 707 in a meshed manner, a second belt pulley 709 is installed on the left side of the synchronous belt 708 in a meshed manner, and the rotating shaft can drive the second belt pulley 709 to rotate so that the discharging mechanism 8 of the device can perform discharging work.
In this example, the main gear 703 is a half gear, the connection mode between the main gear 703 and the docking rod 702 is a key connection, and when the overlap block 401 and the crushing cylinder 5 shake up and down, the docking rod 702 still can drive the main gear 703 to rotate, and the transmission gear 704, the rotating shaft 705 and the first belt pulley 707 are of an integrated structure, so that the stability of the overall transmission is ensured.
In this example, the discharging mechanism 8 includes a protruding rod 801, the protruding rod 801 is fixedly installed at the bottom of the crushing cylinder 5, the bottom of the protruding rod 801 is connected with a main gear 703, the device can drive the protruding rod 801 to rotate through the main gear 703, thereby the crushing cylinder 5 rotates, the connection mode between the protruding rod 801 and a butt joint rod 702 is a key connection, normal rotation of the protruding rod 801 can not be influenced in the process of moving the crushing cylinder 5 up and down, a cylinder 802 is installed on the outer bearing of the protruding rod 801, a fixed connection is formed between the cylinder 802 and a second belt pulley 709, the upper surface of the cylinder 802 is mutually attached to the lower surface of the crushing cylinder 5, a side connecting plate 803 is fixedly installed on the right side of the top of the cylinder 802, a lap joint ring 804 is fixedly installed on the right side of the side connecting plate 803, a collecting cylinder 805 is attached to the lower side of the lap joint ring 804, a scraper 806 is movably installed inside the collecting cylinder 805, the scraper 806 is fixedly installed on the right side of the lap joint ring 804, and an opening 807 is formed on the surface of the scraper 806.
The residual material in the collecting cylinder 805 is scraped off by the rotation of the scraper 806, and the cylinder 802 is also hit during the up-and-down movement of the pulverizing cylinder 5, so that the cylinder 802, the side plates 803 and the scraper 806 shake to shake off the residual material.
In this example, the drying assembly 9 comprises an inner shaft 901, the inner shaft 901 is rotatably mounted inside a collection cylinder 805, a third belt pulley 902 is fixedly arranged on the surface of the inner shaft 901, a rubber ring 903 is fixedly arranged on the surface of the third belt pulley 902, and a fan 904 is fixedly arranged at the front end of the inner shaft 901.
The fan 904 is rotated by a rubber ring 903 protruding from the surface of the collection cylinder 805, thereby drying the interior of the device sufficiently.
In the example, the internal connecting shaft 901 and the collecting cylinder 805 form a rotating structure through the lap joint ring 804 and the rubber ring 903, the horizontal center lines of the internal connecting shaft 901, the third belt pulley 902 and the fan 904 are on the same straight line, and the rubber ring 903 is extruded by utilizing the rotation of the lap joint ring 804 so that the fan 904 can rotate, the device can perform blocking, centralized discharging and drying work while crushing materials, and the functionality of the device is improved.
Firstly, as shown in fig. 1 and fig. 3-5, crushed aggregates and filling materials of polytetrafluoroethylene products are put into a fixed cylinder 2 from the top of the device, a second vibration assembly 4 and a crushing cylinder 5 are suspended in the fixed cylinder 2 through a fixed rod 301 and a connecting rod 302 on a first vibration assembly 3, and at the moment, the materials are gathered into a crack between the fixed cylinder 2 and the crushing cylinder 5 through the round table-shaped surface of a joint block 401, so as to finish feeding work;
then, the crushed aggregates and the filler of the polytetrafluoroethylene products are mixed and crushed, as shown in fig. 1-6, a motor 701 on a driving assembly 7 is started, the motor 701 drives a docking rod 702 and a main gear 703 to rotate, and the docking rod 702 drives a convex rod 801 to rotate, the convex rod 801 is fixed with a crushing cylinder 5, and a lap joint block 401 is fixed with the crushing cylinder 5, so that the lap joint block 401 and the crushing cylinder 5 can synchronously rotate, the crushed aggregates and the filler of the polytetrafluoroethylene products are fully mixed and crushed through a crushing block 6 on a fixed cylinder 2 and the crushing cylinder 5, and the device can gradually finely grind the crushed aggregates with larger size because the taper of the crushing cylinder 5 is larger than that of the fixed cylinder 2;
as shown in fig. 3-6, the whole device is rocked to avoid the residue of internal materials or the occurrence of blockage, in the process of rotating the crushing cylinder 5 and the second vibration component 4, as the fixed cylinder 2 and the second vibration component 4 are connected through the first vibration component 3, the limiting block 403 in the overlap block 401 can overlap the upper surface of the disc 303, at the moment, the overlap block 401 rotates, when the chamfer of the step block 304 contacts the chamfer of the limiting block 403, the whole second vibration component 4 and the crushing cylinder 5 can move upwards, the lower surface of the limiting block 403 is attached to the upper surface of the step block 304 until the limiting block 403 is separated from the lower part of the step block 304, at the moment, the whole second vibration component 4 and the crushing cylinder 5 drop downwards, so that the effect of continuous vibration is achieved while the crushing is achieved in a cyclic reciprocation, and the crushing effect is improved while the blockage is avoided;
as shown in fig. 1-2 and fig. 6-9, the device performs centralized discharging, after the crushing is completed, the device falls into the inside of the collecting cylinder 805 through a port between the fixed cylinder 2 and the crushing cylinder 5, because the upper surface of the collecting cylinder 805 and the upper surface of the lap joint 804 are both attached to the lower surface of the fixed cylinder 2, the whole sealing effect can be ensured, the transmission gear 704 and the rotating shaft 705 are driven to rotate in the rotating process of the main gear 703, and the main gear 703 is a half gear, so when the main gear 703 and the transmission gear 704 are not meshed, the rotating shaft 705 and the first belt pulley 707 reversely rotate under the action of the torsion spring 706, the first belt pulley 707 intermittently rotates positively and negatively, the first belt pulley 707 drives the cylinder 802 to rotate, and the cylinder 802 enables the scraping plate 806 at the front end of the side plate to intermittently rotate positively and negatively in the collecting cylinder 805, and further the crushed and mixed materials are centralized discharged through the scraping plate 806; drying the powder while discharging: during the reciprocating rotation of the lap ring 804, the friction force between the lap ring 804 and the rubber ring 903 can be used to drive the internal shaft 901 and the third belt pulley 902 to rotate, so that the powder inside the collecting cylinder 805 is sufficiently dried by the fan 904 at the opening 807, and finally discharged through the discharging pipe 10.
Although the invention has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (2)
1. A polytetrafluoroethylene regenerated powder apparatus for producing, its characterized in that:
including supporting seat (1), fixed section of thick bamboo (2) are installed to the fixed surface mounting of supporting seat (1), and first vibrating subassembly (3) are installed to the top of fixed section of thick bamboo (2), and second vibrating subassembly (4) are installed to the below of first vibrating subassembly (3), and crushing section of thick bamboo (5) are fixedly connected with to the bottom of second vibrating subassembly (4), evenly distributed has crushing piece (6) on the surface of crushing section of thick bamboo (5) and the inner wall of fixed section of thick bamboo (2), the centre of supporting seat (1) is provided with drive assembly (7), and the top of drive assembly (7) is connected with discharge mechanism (8), and the inside of discharge mechanism (8) is provided with drying module (9), and discharge mechanism (8) link to each other with crushing section of thick bamboo (5), and the left below of discharge mechanism (8) is provided with discharging pipe (10), the tapering of crushing section of thick bamboo (5) is greater than the tapering of fixed section of thick bamboo (2).
The first vibration component (3) comprises a fixed rod (301), the fixed rod (301) is fixedly arranged on the left side and the right side of the inner wall of the fixed cylinder (2), a connecting rod (302) is fixedly arranged at the front end of the fixed rod (301), a disc (303) is fixedly connected below the connecting rod (302), and a step block (304) is fixedly arranged on the right side of the upper surface of the disc (303);
the second vibration assembly (4) comprises a lap joint block (401), an inner groove (402) is formed in the lap joint block (401), the top of the inner groove (402) is of a through hole structure, and a limiting block (403) is fixedly arranged in the inner groove (402);
the driving assembly (7) comprises a motor (701), the motor (701) is fixedly arranged on the upper surface of the supporting seat (1), a butt joint rod (702) is fixedly connected to an output shaft of the motor (701), a main gear (703) is fixedly arranged on the outer side of the butt joint rod (702), a transmission gear (704) is arranged on the right side of the main gear (703) in a meshed mode, a rotating shaft (705) is fixedly arranged in the transmission gear (704), the rotating shaft (705) is connected with the supporting seat (1) in a bearing mode, a torsion spring (706) is fixedly arranged on the outer side of the upper half part of the rotating shaft (705), a first belt pulley (707) is fixedly arranged at the top of the torsion spring (706), a synchronous belt (708) is arranged on the outer side of the first belt pulley (707) in a meshed mode, and a second belt pulley (709) is arranged on the left side of the synchronous belt (708) in a meshed mode;
the discharging mechanism (8) comprises a protruding rod (801), the protruding rod (801) is fixedly arranged at the bottom of the crushing cylinder (5), the bottom of the protruding rod (801) is connected with a main gear (703), the connection mode between the protruding rod (801) and a butt joint rod (702) is key connection, a cylinder (802) is arranged on the outer side bearing of the protruding rod (801), the cylinder (802) is fixedly connected with a second belt pulley (709), the upper surface of the cylinder (802) is mutually attached to the lower surface of the crushing cylinder (5), a side connection plate (803) is fixedly arranged on the right side of the top of the cylinder (802), a lap joint ring (804) is fixedly arranged on the right side of the side connection plate (803), a collecting cylinder (805) is attached to the lower side of the lap joint ring (804), a scraper (806) is movably arranged in the collecting cylinder (805), and an opening (807) is formed in the surface of the scraper (806);
the drying assembly (9) comprises an inner connecting shaft (901), the inner connecting shaft (901) is rotatably arranged in the collecting cylinder (805), a third belt pulley (902) is fixedly arranged on the surface of the inner connecting shaft (901), a rubber ring (903) is fixedly arranged on the surface of the third belt pulley (902), and a fan (904) is fixedly arranged at the front end of the inner connecting shaft (901);
the side surfaces of the limiting block (403) and the side surfaces of the step blocks (304) are respectively provided with an inclined surface, and the lap joint block (401) forms a reciprocating motion structure through the limiting block (403), the step blocks (304) and the connecting rod (302);
the main gear (703) is a half gear, the connection mode between the main gear (703) and the butt joint rod (702) is key connection, and the transmission gear (704), the rotating shaft (705) and the first belt pulley (707) are of an integrated structure;
the inner connecting shaft (901) and the collecting cylinder (805) form a rotating structure through the lap joint ring (804) and the rubber ring (903), and the horizontal center lines of the inner connecting shaft (901), the third belt pulley (902) and the fan (904) are on the same straight line.
2. The method for using the polytetrafluoroethylene regenerated powder production apparatus according to claim 1, wherein,
the using method of the polytetrafluoroethylene regenerated powder production device is mainly completed by matching the polytetrafluoroethylene regenerated powder production device in claim 1, and mainly comprises the following steps:
s1: feeding: throwing crushed aggregates and filling materials of polytetrafluoroethylene products into the fixed cylinder (2) from the top of the device, suspending the second vibration component (4) and the crushing cylinder (5) in the fixed cylinder (2) through a fixed rod (301) and a connecting rod (302) on the first vibration component (3), and converging the materials into a gap between the fixed cylinder (2) and the crushing cylinder (5) through the truncated cone-shaped surface of the joint block (401) at the moment to finish feeding;
s2: crushing: the method comprises the steps of mixing and crushing crushed aggregates of polytetrafluoroethylene products and a motor (701) on a driving assembly (7), wherein the motor (701) drives a butt joint rod (702) and a main gear (703) to rotate, and drives a convex rod (801) to rotate through the butt joint rod (702), the convex rod (801) is fixed with a crushing cylinder (5), and a lap joint block (401) is fixed with the crushing cylinder (5), so that the lap joint block (401) and the crushing cylinder (5) can synchronously rotate, the crushed aggregates of polytetrafluoroethylene products and the crushed aggregates are fully mixed and crushed through a crushing block (6) on a fixed cylinder (2) and the crushing cylinder (5), and the device can gradually finely grind crushed aggregates with larger size due to the fact that the taper of the crushing cylinder (5) is larger than that of the fixed cylinder (2); s3: shake the whole device: in the process of rotating the crushing cylinder (5) and the second vibration assembly (4), as the fixed cylinder (2) is connected with the second vibration assembly (4) through the first vibration assembly (3), a limiting block (403) in the overlap block (401) can be overlapped on the upper surface of the disc (303), at the moment, the overlap block (401) rotates, when the inclined surface of the step block (304) contacts the inclined surface of the limiting block (403), the whole of the second vibration assembly (4) and the crushing cylinder (5) can move upwards, the lower surface of the limiting block (403) is attached to the upper surface of the step block (304) until the limiting block (403) is separated from the lower part of the step block (304), at the moment, the whole of the second vibration assembly (4) and the crushing cylinder (5) falls downwards, so that the effect of continuous vibration is carried out while the crushing is achieved by cyclic reciprocation, and the crushing effect is avoided while the internal blockage is avoided;
s4: centralized discharging: the device falls into the interior of a collecting cylinder (805) through a through hole between a fixed cylinder (2) and a crushing cylinder (5) after crushing is finished, the upper surface of the collecting cylinder (805) and the upper surface of a lap joint ring (804) are both attached to the lower surface of the fixed cylinder (2), so that the integral sealing effect can be ensured, a transmission gear (704) and a rotating shaft (705) are driven to rotate in the rotating process of a main gear (703), the main gear (703) is a half gear, when the main gear (703) and the transmission gear (704) are not meshed, the rotating shaft (705) and a first belt pulley (707) can reversely rotate under the action of a torsion spring (706), the first belt pulley (707) intermittently rotates positively and negatively, the first belt pulley (707) drives a cylinder (802) to rotate, and a scraping plate (806) at the front end of a side joint plate (803) is enabled to rotate positively and negatively in the collecting cylinder (805), so that crushed and mixed materials are intensively discharged through the scraping plate (806);
s5: drying the powder: in the reciprocating rotation process of the lap ring (804), friction force between the lap ring (804) and the rubber ring (903) can be used for driving the internal connecting shaft (901) and the third belt pulley (902) to rotate, so that powder in the collecting cylinder (805) is fully dried through a fan (904) at the opening (807), and finally discharged through the discharging pipe (10).
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| CN117962157B (en) * | 2024-04-02 | 2024-05-28 | 烟台鑫泰汽车配件有限公司 | Masterbatch drying and mixing device for colored fiber preparation |
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