CN110774478A - PVC machined part production is with rocking formula sieve separator - Google Patents
PVC machined part production is with rocking formula sieve separator Download PDFInfo
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- CN110774478A CN110774478A CN201911120700.3A CN201911120700A CN110774478A CN 110774478 A CN110774478 A CN 110774478A CN 201911120700 A CN201911120700 A CN 201911120700A CN 110774478 A CN110774478 A CN 110774478A
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- 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
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Abstract
The invention belongs to the field of production of PVC (polyvinyl chloride) machined parts, in particular to a swinging type screening machine for producing PVC machined parts, which aims at solving the problem that the existing screening machine can only screen one raw material with a certain specification size, and provides the following scheme: the automatic feeding device comprises a base box, wherein a processing box is fixed at the top of the base box, a feeding hopper is fixed at the top of the processing box, a power box is fixed on one side of the processing box, an adjusting box is fixed on one side, away from the power box, of the processing box, and a discharge hole is formed in the side surface of the base box. The invention can sieve the raw materials, the raw materials with different diameters respectively stop on different sieving screen frames, thereby improving the sieving efficiency, being convenient for taking out the sieved raw materials, saving labor, being convenient for use and having good practical significance.
Description
Technical Field
The invention relates to the technical field of production of PVC (polyvinyl chloride) workpieces, in particular to a swinging type screening machine for production of PVC workpieces.
Background
The PVC with the Chinese scientific name of polyvinyl chloride has ultrahigh performances in oxidation resistance, strong acid resistance and reduction resistance by adopting a non-crystalline material as a raw material, is a very good material, and is also often used for processing various workpieces.
However, in the production process of the PVC processing parts, the raw material particle size of PVC has differences, so that the raw material is required to be screened through a screening machine, the existing screening machine can only screen the raw material with one specification size, reciprocating operation is required, the working efficiency is low, the screened raw material is not convenient to take out, and the PVC processing parts are very inconvenient to use.
In order to solve the problems, a shaking type screening machine for producing PVC workpieces is provided.
Disclosure of Invention
The invention provides a shaking type screening machine for producing PVC machined parts, which solves the problem that the existing screening machine can only screen raw materials with one specification size.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a PVC machined part production is with swabbing formula sieve separator, includes the base case, the top of base case is fixed with the processing case, the top of processing case is fixed with the loading hopper, one side of processing case is fixed with the headstock, one side that the headstock was kept away from to the processing case is fixed with the regulating box, the bin outlet has been seted up to the side of base case, the inside of processing case is equipped with the screening net frame, the bottom of screening net frame is fixed with the connecting pipe, the inside activity of connecting pipe is pegged graft and is had the spliced pole, the both ends of spliced pole are rotated through the inner wall that rotates post and processing case and are connected.
Preferably, the loading hopper is located in the middle of the processing box, the bottom of the loading hopper is communicated with the top of the processing box, and the top of the loading hopper is movably hinged with a dustproof cover.
Preferably, the quantity of screening net frame is a plurality of, a plurality of the screening net frame all distributes, a plurality of in the vertical direction of processing incasement portion the mesh of screening net frame reduces from top to bottom in proper order.
Preferably, the cross sections of the connecting pipe and the connecting column are rectangular, and the length of the connecting pipe is the same as the width of the screening screen frame.
Preferably, the power box consists of a motor, a rotating rod, a cam column, a first connecting plate, a first connecting rod, a first universal wheel, a limiting sleeve, a first box body and a first spring, the motor is fixed with the top of the first box body, the cam column is fixed with the rotating rod, the top of the rotating rod is fixed with the output shaft of the motor, the bottom of the rotating rod is movably sleeved with a limit sleeve, the bottom of the limit sleeve is fixed with the inner bottom of the first box body, the first connecting rod movably penetrates through the processing box, one end of the first connecting rod is fixed with the first connecting plate, the other end of the first connecting rod is movably connected with a first universal wheel which is contacted with the side surface of the screening screen frame, one end of the first spring is fixed with the first connecting plate, the other end of the first spring is fixed with the processing box, and the number of the first spring and the number of the first connecting rods are a plurality.
Preferably, the adjusting box is composed of a second connecting plate, a second connecting rod, a second universal wheel, a second spring, an extending column, a mounting plate, a limiting hole, a limiting pin, a protruding block and a second box body, the extending column movably penetrates through the second connecting plate, the processing box and the second box body, one end of the extending column is fixed with the rotating column, the other end of the extending column is fixed with the mounting plate, the limiting pin movably penetrates through the mounting plate, the limiting pin is spliced with the limiting hole, the limiting pin is in a U shape, the protruding block is fixed with a pin rod of the limiting pin, the second connecting rod movably penetrates through the processing box, one end of the second connecting rod is fixed with the second connecting plate, the other end of the second connecting rod is movably connected with the second universal wheel, the second universal wheel is in contact with the side face of the screening net frame, one end of the second spring is fixed with the second connecting plate, the other end of the second spring is fixed with the processing box, and the number of the second spring and the number of the second connecting rods are a plurality.
Preferably, the top of the base box is fixed with the power box and the adjusting box, and supporting legs are fixed at four corners of the bottom of the base box.
Preferably, an opening and closing door is movably arranged in the discharge opening.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through arranging the processing box, the charging hopper, the dust cover, the power box, the adjusting box, the discharge port, the screening net frame, the switch door, the supporting leg, the motor, the rotating rod, the cam column, the first connecting plate, the first connecting rod, the first universal wheel, the limiting sleeve, the first box body, the first spring, the second connecting plate, the second connecting rod, the second universal wheel and the second spring, raw materials can be screened, the raw materials with different diameters are respectively stopped on different screening net frames, and the screening efficiency is improved.
2. According to the invention, the connecting pipe, the connecting column, the rotating column, the extending column, the mounting plate, the limiting hole, the limiting pin, the protruding block and the second box body are arranged, so that the swing type screening machine for producing the PVC machined parts can conveniently take out screened raw materials, saves manpower and is convenient to use.
In conclusion, the invention can sieve the raw materials, the raw materials with different diameters respectively stay on different sieving screen frames, thereby improving the sieving efficiency, being convenient for taking out the sieved raw materials, saving labor, being convenient for use and having good practical significance.
Drawings
FIG. 1 is a schematic top sectional view of a rocking type screening machine for producing PVC workpieces according to the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic structural diagram of an appearance of a swinging type screening machine for producing PVC workpieces according to the present invention;
FIG. 4 is a schematic cross-sectional structural view of a power box of the swing type screening machine for producing PVC workpieces, which is provided by the invention.
In the figure: 1 base box, 2 processing boxes, 3 loading hoppers, 4 dust covers, 5 power boxes, 6 adjusting boxes, 7 discharge ports, 8 screening screen frames, 9 connecting pipes, 10 connecting columns, 11 rotating columns, 12, 13 supporting legs of a switch door, 501 motors, 502 rotating rods, 503 cam columns, 504 first connecting plates, 505 first connecting rods, 506 first universal wheels, 507 limiting sleeves, 508 first box bodies, 509 first springs, 601 second connecting plates, 602 second connecting rods, 603 second universal wheels, 604 second springs, 605 extending columns, 606 mounting plates, 607 limiting holes, 608 limiting pins, 609 protruding blocks and 610 second box bodies.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a swinging type screening machine for production of PVC workpieces comprises a base box 1, a processing box 2 is fixed at the top of the base box 1, a feeding hopper 3 is fixed at the top of the processing box 2, a power box 5 is fixed at one side of the processing box 2, an adjusting box 6 is fixed at one side of the processing box 2 far away from the power box 5, a discharge outlet 7 is arranged at the side surface of the base box 1, a screening net frame 8 is arranged inside the processing box 2, a connecting pipe 9 is fixed at the bottom of the screening net frame 8, a connecting column 10 is movably inserted inside the connecting pipe 9, two ends of the connecting column 10 are rotatably connected with the inner wall of the processing box 2 through a rotating column 11, the feeding hopper 3 is positioned in the middle of the processing box 2, the bottom of the feeding hopper 3 is communicated with the top of the processing box 2, a dust cover 4 is movably hinged at the top of the feeding hopper 3, the screening net frames 8 are a plurality of which are distributed in the vertical direction inside the processing box 2, the meshes of a plurality of screening net frames 8 are sequentially reduced from top to bottom, the cross sections of a connecting pipe 9 and a connecting column 10 are rectangular, the length of the connecting pipe 9 is the same as the width of the screening net frames 8, a power box 5 comprises a motor 501, a rotating rod 502, a cam column 503, a first connecting plate 504, a first connecting rod 505, a first universal wheel 506, a limiting sleeve 507, a first box body 508 and a first spring 509, the motor 501 is fixed with the top of the first box body 508, the cam column 503 is fixed with the rotating rod 502, the top of the rotating rod 502 is fixed with an output shaft of the motor 501, the bottom of the rotating rod 502 is movably sleeved with the limiting sleeve 507, the bottom of the limiting sleeve 507 is fixed with the inner bottom of the first box body 508, the first connecting rod 505 movably penetrates through the processing box 2, one end of the first connecting rod 505 is fixed with the first connecting plate 504, the other end of the first connecting rod 505 is movably connected with the first universal, the first universal wheel 506 is contacted with the side surface of the screening screen frame 8, one end of a first spring 509 is fixed with a first connecting plate 504, the other end of the first spring 509 is fixed with the processing box 2, the number of the first spring 509 and a first connecting rod 505 is a plurality, the adjusting box 6 is composed of a second connecting plate 601, a second connecting rod 602, a second universal wheel 603, a second spring 604, an extending column 605, a mounting plate 606, a limiting hole 607, a limiting pin 608, a convex block 609 and a second box body 610, the extending column 605 movably penetrates through the second connecting plate 601, the processing box 2 and the second box body 610, one end of the extending column 605 is fixed with the rotating column 11, the other end of the extending column 605 is fixed with the mounting plate 606, the limiting pin 608 movably penetrates through the mounting plate 606, the limiting pin 608 is inserted in the limiting hole 607, the limiting pin 608 is U-shaped, the convex block 609 is fixed with the pin rod of the limiting pin 609, the second connecting rod 602 movably penetrates through the processing box 2, one end and the second connecting plate 601 of second connecting rod 602 are fixed mutually, the other end and the second universal wheel 603 swing joint of second connecting rod 602, second universal wheel 603 contacts with the side of screening frame 8, the one end and the second connecting plate 601 of second spring 604 are fixed mutually, the other end and the processing case 2 of second spring 604 are fixed mutually, the quantity of second spring 604 and second connecting rod 602 is a plurality of, the top and the headstock 5 of base case 1 are fixed mutually with regulating box 6, four corners all are fixed with supporting leg 13 in the bottom of base case 1, the inside movable mounting of bin outlet 7 has switch door 12.
The working principle is as follows: when the dustproof cover 4 is opened during use, raw materials are added into the processing box 2 through the hopper 3, then the motor 501 is started to drive the rotating rod 502 to enable the cam column 503 to rotate inside the power box 5, when the convex surface of the cam column 503 is in contact with the first connecting plate 504, the first connecting plate 504 pushes the screening net frame 8 through the first connecting rod 505 under the action of the cam column 503, meanwhile, the first spring 509 and the second spring 604 are deformed, when the convex surface of the cam column 503 is separated from the first connecting plate 504, the screening net frame 8 is restored to the initial state under the elastic force action of the first spring 509 and the second spring 604, the screening net frame 8 is in a shaking state all the time along with the continuous rotation of the cam column 503 inside the power box 5, so that the raw materials can be screened, the raw materials with different diameters are respectively stopped on the screening net frame 8, when the raw materials after needs will be sieved separate, the power is cut off this moment, then outwards extract spacer pin 608 from spacing hole 607, contact until protrusion piece 609 and mounting panel 606, extend post 605 through rotating this moment and make rotation post 11 drive screening frame 8 through connecting pipe 9 and rotate to make the raw materials after sieving fall into down after overturning screening frame 8.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a PVC machined part production is with rocking formula sieve separator, includes base case (1), its characterized in that, the top of base case (1) is fixed with processing case (2), the top of processing case (2) is fixed with loading hopper (3), one side of processing case (2) is fixed with headstock (5), one side that headstock (5) were kept away from in processing case (2) is fixed with regulating box (6), bin outlet (7) have been seted up to the side of base case (1), the inside of processing case (2) is equipped with screening net frame (8), the bottom of screening net frame (8) is fixed with connecting pipe (9), the inside activity grafting of connecting pipe (9) has spliced pole (10), the both ends of spliced pole (10) are connected through rotating the inner wall rotation of post (11) and processing case (2).
2. The swing type screening machine for PVC machined parts production according to claim 1, wherein the loading hopper (3) is located in the middle of the processing box (2), the bottom of the loading hopper (3) is communicated with the top of the processing box (2), and the top of the loading hopper (3) is movably hinged with a dust cover (4).
3. The swinging type screening machine for the production of PVC machined parts is characterized in that the number of the screening net frames (8) is a plurality, the screening net frames (8) are distributed in the vertical direction in the processing box (2), and the meshes of the screening net frames (8) are sequentially reduced from top to bottom.
4. The swing type screening machine for PVC processed parts production is characterized in that the cross sections of the connecting pipe (9) and the connecting column (10) are rectangular, and the length of the connecting pipe (9) is the same as the width of the screening mesh frame (8).
5. The PVC machined part production is with rocking formula sieve separator of claim 1, characterized in that, power box (5) comprises motor (501), dwang (502), cam post (503), first connecting plate (504), first connecting rod (505), first universal wheel (506), stop collar (507), first box (508) and first spring (509), motor (501) is fixed with the top of first box (508), cam post (503) is fixed with dwang (502), the top of dwang (502) is fixed with the output shaft of motor (501), the bottom of dwang (502) is movably connected with stop collar (507), the bottom of stop collar (507) is fixed with the interior bottom of first box (508), first connecting rod (505) activity runs through processing box (2), one end of first connecting rod (505) is fixed with first connecting plate (504), the other end of the first connecting rod (505) is movably connected with a first universal wheel (506), the first universal wheel (506) is in contact with the side face of the screening screen frame (8), one end of a first spring (509) is fixed with the first connecting plate (504), the other end of the first spring (509) is fixed with the processing box (2), and the first spring (509) and the first connecting rod (505) are respectively provided with a plurality of numbers.
6. The swing type screening machine for the production of PVC machined parts according to claim 1, wherein the adjusting box (6) is composed of a second connecting plate (601), a second connecting rod (602), a second universal wheel (603), a second spring (604), an extending column (605), a mounting plate (606), a limiting hole (607), a limiting pin (608), a protruding block (609) and a second box body (610), the extending column (605) movably penetrates through the second connecting plate (601), the processing box (2) and the second box body (610), one end of the extending column (605) is fixed with the rotating column (11), the other end of the extending column (605) is fixed with the mounting plate (606), the limiting pin (608) movably penetrates through the mounting plate (606), the limiting pin (608) is inserted into the limiting hole (607), and the limiting pin (608) is U-shaped, the convex block (609) is fixed with a pin rod of a limiting pin (608), the second connecting rod (602) movably penetrates through the processing box (2), one end of the second connecting rod (602) is fixed with the second connecting plate (601), the other end of the second connecting rod (602) is movably connected with the second universal wheel (603), the second universal wheel (603) is in contact with the side face of the screening net frame (8), one end of the second spring (604) is fixed with the second connecting plate (601), the other end of the second spring (604) is fixed with the processing box (2), and the number of the second spring (604) and the number of the second connecting rod (602) are a plurality of.
7. The swing type screening machine for PVC machined parts is characterized in that the top of the base box (1) is fixed with the power box (5) and the adjusting box (6), and supporting legs (13) are fixed at four corners of the bottom of the base box (1).
8. The rocking type screening machine for PVC processed parts production according to claim 1, wherein the discharge opening (7) is movably provided with an opening and closing door (12) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911120700.3A CN110774478A (en) | 2019-11-15 | 2019-11-15 | PVC machined part production is with rocking formula sieve separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911120700.3A CN110774478A (en) | 2019-11-15 | 2019-11-15 | PVC machined part production is with rocking formula sieve separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110774478A true CN110774478A (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911120700.3A Pending CN110774478A (en) | 2019-11-15 | 2019-11-15 | PVC machined part production is with rocking formula sieve separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110774478A (en) |
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2019
- 2019-11-15 CN CN201911120700.3A patent/CN110774478A/en active Pending
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