CN216262011U - Screening apparatus - Google Patents
Screening apparatus Download PDFInfo
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- CN216262011U CN216262011U CN202121296992.9U CN202121296992U CN216262011U CN 216262011 U CN216262011 U CN 216262011U CN 202121296992 U CN202121296992 U CN 202121296992U CN 216262011 U CN216262011 U CN 216262011U
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Abstract
The application discloses screening equipment, which is used for screening a product with a cylindrical body and a head end part, wherein the section size of the head end part is larger than that of the cylindrical body; the screening subassembly includes first air moving piece and screening board, and the screening board is connected in defeated material spare, has seted up the screening groove on the screening board, and the width size in screening groove and the cross-sectional dimension looks adaptation of columnar body, the one end in screening groove and first logical groove correspond the setting, and first air moving piece communicates in the screening groove, and the direction of blowing of first air moving piece deviates from one side of defeated material spare. This application is carried the product through first logical groove, and the screening groove filters the product, and under the blowing of first pneumatic component, the product that will screen the inslot is transported to the target and is got the material region, replaces artifical screening, saves worker's time, energy, reduces the human cost of screening operation, improves screening efficiency.
Description
Technical Field
The application relates to the technical field of small piece screening, in particular to screening equipment.
Background
At present, in the equipment assembling process, need use the screw to fix a position the installation, the use amount of screw is great, and general screw includes columnar body and screw head, and in the assembling process, often need filter the screw to the screening obtains the upright material screw of screw head, thereby makes things convenient for operation on next step.
At present, a screw mechanism is usually arranged on a common automatic screening machine by adopting a vibrating disc, and is mostly used for screening screws with large sizes, however, some small screws still need to be screened manually, so that the screening efficiency is low and the screening cost is high.
SUMMERY OF THE UTILITY MODEL
In view of the above situation, the present application provides a screening apparatus to solve the above problems.
The application provides a screening apparatus for screening products having a cylindrical body and a head portion connected to the cylindrical body, and the head portion has a sectional size larger than that of the cylindrical body, includes:
the conveying part is provided with a first through groove, and the first through groove is used for conveying the product;
the screening assembly comprises a first pneumatic member and a screening plate, the screening plate is connected to the material conveying member, a screening groove is formed in the screening plate, the width of the screening groove is matched with the section size of the columnar body, one end of the screening groove is arranged corresponding to the first through groove, the first pneumatic member is communicated with the screening groove, and the air blowing direction of the first pneumatic member deviates from one side of the material conveying member.
In an embodiment of the application, the screening equipment further comprises a material taking assembly, the material taking assembly comprises a first driving part and a moving block, the first driving part is connected with the moving block to drive the moving block to reciprocate, the driving direction of the first driving part is perpendicular to the extending direction of the screening grooves, the moving block is provided with grooves, and the grooves are correspondingly arranged at the other ends of the screening grooves.
In an embodiment of the present application, the screening plate is provided with a first through hole, and an extending direction of the first through hole is perpendicular to an extending direction of the screening groove.
In an embodiment of the application, screening installation still includes the clearance subassembly, the clearance subassembly includes body, second driving piece and flexible clearance piece, this body coupling in the screening board, the second driving piece install in the body, the drive end of second driving piece connect in the one end of flexible clearance piece, the other end orientation of flexible clearance piece the screening board sets up, just the direction of drive of second driving piece is perpendicular to the extending direction in screening groove to make the drive of second driving piece the motion of flexible clearance piece, with the clearance on the screening board the product.
In an embodiment of the application, the screening installation is still including retrieving the subassembly, it includes second pneumatic component and fixed block to retrieve the subassembly, the fixed block connect in the screening board, the fixed block orientation the slope has been seted up to one side of screening board, the slope is located the below of screening board, the slope is along keeping away from get the direction downward sloping setting of material subassembly, be equipped with the guiding gutter on the slope, the circulation groove has been seted up on the fixed block, the one end correspondence of guiding gutter is located the below of first through-hole, the other end correspondence of guiding gutter is located the one end of circulation groove, the other end of circulation groove communicate in the second pneumatic component.
In an embodiment of the application, the screening installation still includes the material loading subassembly, the material loading subassembly includes third driving piece, material loading piece and material loading plate, the second through-hole has been seted up to the fixed block, the material loading plate is the slope and locates in the second through-hole, just the horizontal direction of material loading plate towards one side of screening plate is less than the horizontal direction of material loading piece, the material loading plate is kept away from the horizontal direction of one side of screening plate is higher than the horizontal direction of material loading piece, material loading plate with the clearance has between the screening plate, the third driving piece connect in the one end of material loading piece, the other end of material loading piece slides and wears to locate the clearance, just the terminal surface of the other end of material loading piece with the material loading plate parallel and level.
In an embodiment of the application, the screening installation is still including circulation material loading subassembly, material loading subassembly includes fourth drive piece, circulation material loading piece and third pneumatic member, the third through-hole has been seted up on the mounting, just the third through-hole is located the circulation groove is kept away from the one end of guiding gutter, the third through-hole link up set up in the tank bottom of circulation groove, the fourth drive piece connect in the one end of material loading piece circulates, the other end of material loading piece slides and wears to locate the third through-hole, the third pneumatic member is located the fixed block, the third pneumatic member communicate in the material loading piece that circulates is kept away from the one end of fourth drive piece.
In an embodiment of the application, the screening assembly further includes a limiting member, the limiting member is connected to the screening plate, a second through groove is formed in the limiting member, and the second through groove corresponds to the screening groove.
In an embodiment of the application, the screening apparatus further includes a fourth pneumatic member, the fourth pneumatic member is connected to the material conveying member, and an air supply direction of the fourth pneumatic member is along the first through groove toward one side of the screening groove.
In an embodiment of the application, the cyclic feeding block is provided with an inclined plane, the inclined plane is arranged on one side of the cyclic feeding block away from the fourth driving part, and the inclined direction of the inclined plane is the same as the inclined direction of the feeding plate.
Above-mentioned screening installation is through placing the product in first logical inslot, the product in first logical inslot removes and flows into behind the screening groove along the direction of screening groove, the columnar body of product is located the screening inslot, the head end portion of product is located the screening board, and under the blowing of first air moving piece, the product that will screen the inslot transports to the target and gets the product region, filter the operation mode who replaces artifical screening through the screening groove to the product, save worker's time, energy, reduce the human cost of screening operation, the efficiency of screening is improved.
Drawings
Fig. 1 is a schematic perspective view of a screening apparatus provided in an embodiment of the present application.
Fig. 2 is a schematic exploded perspective view of a screening apparatus according to an embodiment of the present disclosure.
Fig. 3 is a schematic plan view of a fixing member of a screening apparatus according to an embodiment of the present disclosure.
Description of the main elements
First through groove 11
First pneumatic component 21
First through hole 222
Second through groove 231
Moving block 32
Flexible cleaning member 43
Second pneumatic element 51
Fixed block 52
Second through hole 523
Third via 524
The upper panel 62
Circulation material loading subassembly 70
Circulating feeding block 72
Third pneumatic member 73
Fourth pneumatic member 80
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, the present embodiment provides a screening apparatus 100 for screening products (not shown) having a cylindrical body and a head end portion, wherein the cross-sectional dimension of the head end portion is larger than that of the cylindrical body, such as a screw, a bolt, etc. The screening apparatus 100 includes a conveyance member 10 and a screening assembly 20.
Referring to fig. 2, a first through groove 11 is formed on the feeding member 10, and the first through groove 11 is used for conveying a product; the screening assembly 20 comprises a first pneumatic member 21 and a screening plate 22, the screening plate 22 is connected to the material conveying member 10, a screening groove 221 is formed in the screening plate 22, the width of the screening groove 221 is matched with the section size of the columnar body, one end of the screening groove 221 is correspondingly formed in the first through groove 11, the first pneumatic member 21 is communicated with the screening groove 221, and the blowing direction of the first pneumatic member 21 deviates from one side of the material conveying member 10.
During operation, at first place the product in first logical groove 11, the direction of the product flow in first logical groove 11 to screening groove 221, after the product flowed into screening groove 221, the columnar body of product was located screening groove 221, the head end portion of product was located screening board 22, and under the blowing of first pneumatic member 21, blow the product and get the product region by screening groove 221 to the target and transport, realize replacing artifical screening mode, save worker's time, energy, reduce the human cost of screening operation, improve screening efficiency.
In an embodiment of the present application, the screening assembly 20 further includes a material taking assembly 30, the material taking assembly 30 includes a first driving member 31 and a moving block 32, the first driving member 31 is connected to the moving block 32 to drive the moving block 32 to reciprocate, a driving direction of the first driving member 31 is perpendicular to an extending direction of the screening groove 221, the moving block 32 is provided with a groove 321, and the groove 321 and the other end of the screening groove 221 are correspondingly disposed.
In this embodiment, the products in the screening groove 221 are blown by the first pneumatic member 21 and are conveyed towards the direction of the groove 321 from the screening groove 221, after the products flow into the groove 321 from the screening groove 221, the first driving member 31 drives the moving block 32 to move, and the products in the groove 321 are conveyed to a target product taking area, after the products are taken out of the groove 321, the first driving member 31 drives the moving block 32 to move, and the groove 321 is aligned with the direction of the screening groove 221 again, so that the next product flows into the groove 321, and the operation is repeated, the realized quantitative discharging is used for production and assembly personnel to use the products, and the practicability of the screening device 100 is improved.
In an embodiment of the present invention, the screening plate 22 is provided with a first through hole 222, and an extending direction of the first through hole 222 is perpendicular to an extending direction of the screening slot 221.
Specifically, the first through holes 222 are elongated, when the product flows through the screening plate 22, the product that does not flow into the screening groove 221 falls onto the screening plate 22, and the product on the screening plate 22 can flow out of the screening plate 22 through the first through holes 222 on the screening plate 22, thereby avoiding affecting the normally screened product.
Referring to fig. 2, in an embodiment of the present application, the screening apparatus 100 further includes a cleaning assembly 40, the cleaning assembly 40 includes a body 41, a second driving member 42 and a flexible cleaning member 43, the body 41 is connected to the screening plate 22, the second driving member 42 is mounted on the body 41, a driving end of the second driving member 42 is connected to one end of the flexible cleaning member 43, another end of the flexible cleaning member 43 is disposed toward the screening plate 22, and a driving direction of the second driving member 42 is perpendicular to an extending direction of the screening slot 221, so that the second driving member 42 drives the flexible cleaning member 43 to move to clean the product on the screening plate 22.
Specifically, the product is placed on defeated material piece 10, and when the product was flowing through sieve plate 22, the product that does not flow into to screening groove 221 just fell into sieve plate 22, and at this moment, flexible clearance piece 43 of second driving piece 42 drive, and flexible clearance piece 43 cleans the product on sieve plate 22 to flow out sieve plate 22 with the product through first through-hole 222 on sieve plate 22, ensure that the product that does not flow into sieve groove 221 on sieve plate 22 clears up cleanly, improve the clearance effect.
In this embodiment, the second driving member 42 is a cylinder, and the flexible cleaning member 43 is a brush.
In an embodiment of the present application, the screening apparatus 100 further includes the recovery assembly 50, the recovery assembly 50 includes the second pneumatic component 51 and the fixed block 52, the fixed block 52 is connected to the screening plate 22, the slope 521 has been seted up towards one side of the screening plate 22 to the fixed block 52, the slope 521 is located the below of the screening plate 22, the slope 521 sets up along the direction downward sloping of keeping away from the material taking assembly 30, be equipped with the guiding gutter 5211 on the slope, the circulation groove 522 has been seted up on the fixed block, the below of first through-hole 222 is corresponding to be located to the one end of guiding gutter 5211, the one end of circulation groove 522 is corresponding to be located to the other end of guiding gutter 5211, the other end of circulation groove 522 communicates in the second pneumatic component 51.
Specifically, the product that does not flow into the screening slot 221 falls onto the screening plate 22, is cleaned by the cleaning assembly 40, flows into the first through hole 222, falls into the guide groove 5211 on the slope 521, and flows into the circulation slot 522 through the guide groove 5211, and the product in the circulation slot 522 is concentrated in the target area in the circulation slot 522 by the driving of the second pneumatic member 51.
Referring to fig. 3, in an embodiment of the present invention, the screening apparatus 100 further includes a feeding assembly 60, the feeding assembly 60 includes a third driving member 61, a feeding block 62 and a feeding plate 63, the fixed block 52 is provided with a second through hole 523, the feeding plate 63 is obliquely disposed in the second through hole 523, a horizontal direction of one side of the feeding plate 63 facing the screening plate 22 is lower than a horizontal direction of the feeding member 10, a horizontal direction of one side of the feeding plate 63 away from the screening plate 22 is higher than the horizontal direction of the feeding member 10, a gap is formed between the feeding plate 63 and the screening plate 22, the third driving member 61 is connected to one end of the feeding block 62, the other end of the feeding block 62 is slidably disposed through the gap, and an end surface of the other end of the feeding block 62 is flush with the feeding plate 63.
Specifically, the product is loaded on the feeding plate 63, and under the inclined arrangement of the feeding plate 63, the product on the feeding plate 63 slides into the feeding block 62 on the gap, and the third driving member 61 drives the feeding block 62 to move, so that the product on the feeding block 62 is conveyed to the feeding member 10, and the product flows into the first through groove 11, thereby realizing the feeding process of the product.
In an embodiment of the application, the screening apparatus 100 further includes a circulating feeding assembly 70, the circulating feeding assembly 70 includes a fourth driving member 71, a circulating feeding block 72, and a third pneumatic member 73, a third through hole 524 is formed in the fixed block 52, the third through hole 524 is located at one end of the circulating groove 522, which is far away from the diversion trench 5211, the third through hole 524 is formed in the bottom of the circulating groove 522 in a penetrating manner, the fourth driving member 71 is connected to one end of the circulating feeding block 72, the other end of the circulating feeding block 72 is slidably disposed in the third through hole 524, the third pneumatic member 73 is disposed in the fixed block 52, and the third pneumatic member 73 is communicated with one end of the circulating feeding block 72, which is far away from the fourth driving member 71.
Specifically, the target area in the circulation groove 522 is the circulation feeding block 72, the product flows onto the circulation feeding block 72 through the circulation of the circulation groove 522, at this time, the fourth driving member 71 drives the circulation feeding block 72 to move, the circulation feeding block 72 slides along the third through hole 524, and the product on the circulation feeding block 72 is transferred to a position higher than the feeding plate 63, and the product is re-added onto the feeding plate 63, so that the circulation feeding of the product is realized.
Referring to fig. 2 again, in an embodiment of the present application, the screening assembly 20 further includes a limiting member 23, the limiting member 23 is connected to the screening plate 22, a second through slot 231 is formed on the limiting member 23, and the second through slot 231 is disposed corresponding to the screening slot 221. In this way, when the product moves to the limiting member 23 through the screening slot 221, the head end of the product flows into the second through slot 231, and the size of the second through slot 231 is matched with that of the head end, so that the second through slot 231 can just flow through one product, and thus, the situation that the head ends are overlapped when the head ends of the product in the screening slot 221 flow into the second through slot 231 can be prevented.
In an embodiment of the present application, the screening apparatus 100 further includes a fourth pneumatic member 80, the fourth pneumatic member 80 is connected to the material conveying member 10, and an air supply direction of the fourth pneumatic member 80 is toward one side of the screening slot 221 along the first through slot 11. Thus, under the blowing of the fourth pneumatic member 80, the products on the first through groove 11 can rapidly flow into the screening groove 221, and the conveying effect of the products is improved.
In an embodiment of the present application, the cyclic feeding block 72 is provided with an inclined surface 721, the inclined surface 721 is disposed on a side of the cyclic feeding block 72 away from the fourth driving component 71, and an inclined direction of the inclined surface 721 is the same as an inclined direction of the feeding plate 63.
In this embodiment, when the cyclic feeding block 72 transfers the product to a position higher than the feeding plate 63, the product flows into the feeding plate 63 under the action of its own gravity under the arrangement of the inclined surface 721, so as to improve the cyclic feeding effect of the product.
Referring to fig. 1-3, a product is loaded on the feeding plate 63, when the feeding plate 63 is tilted, the product on the feeding plate 63 slides into the feeding block 62 on the gap, the feeding block 62 is driven by the third driving member 61 to move, so that the product on the feeding block 62 is conveyed to the conveying member 10 and flows into the first through slot 11, a part of the product on the first through slot 11 can rapidly flow into the screening slot 221 and another part falls onto the screening plate 22 under the driving of the fourth pneumatic member 80, the columnar body of the product flowing into the screening slot 221 is located in the screening slot 221, the head end of the product is located on the screening plate 22, and the product is driven by the first pneumatic member 21 to move in the direction of the screening slot 221 toward the groove 321, so that the product finally flows into the groove 321, at this time, the moving block 32 moves under the driving of the first driving member 31, so as to convey the product to a target product taking area, after the product is taken out from the groove 321, the first driving member 31 drives the moving block 32 to move, and the groove 321 is aligned with the direction of the sieving trough 221 again, so that the next product flows into the groove 321, and reciprocates with the groove to flow into the product on the sieving plate 22, the flexible cleaning member 43 cleans the product on the sieving plate 22 under the driving of the second driving member 42, the product flows out of the sieving plate 22 through the first through hole 222 on the sieving plate 22, falls into the diversion trough 5211 on the slope 521, and flows into the circulation trough 522 through the diversion trough 5211, the product in the circulation trough 522 flows onto the circulation upper block 72 through the circulation trough 522 under the driving of the second pneumatic member 51, at this time, the fourth driving member 71 drives the circulation upper block 72 to move, the circulation upper block 72 slides along the third through hole 524, and the product on the circulation upper block 72 is transferred to a position higher than the upper block 63, and add the product on flitch 63 again, realize the circulation material loading of product, screening degree of automation is high, replaces artifical screening mode, practices thrift worker's time, energy, reduces the human cost of screening operation, improves screening efficiency.
In addition, other changes may be made by those skilled in the art within the spirit of the application, and such changes are, of course, encompassed within the scope of the invention as claimed.
Claims (10)
1. A screening apparatus for screening products having a cylindrical body and a head portion connected to the cylindrical body, the head portion having a cross-sectional dimension greater than a cross-sectional dimension of the cylindrical body, comprising:
the conveying part is provided with a first through groove, and the first through groove is used for conveying the product;
the screening assembly comprises a first pneumatic member and a screening plate, the screening plate is connected to the material conveying member, a screening groove is formed in the screening plate, the width of the screening groove is matched with the section size of the columnar body, one end of the screening groove is arranged corresponding to the first through groove, the first pneumatic member is communicated with the screening groove, and the air blowing direction of the first pneumatic member deviates from one side of the material conveying member.
2. The screening apparatus of claim 1,
the screening equipment further comprises a material taking assembly which comprises a first driving piece and a moving block, wherein the first driving piece is connected with the moving block so as to drive the moving block to reciprocate, the driving direction of the first driving piece is perpendicular to the extending direction of the screening grooves, the moving block is provided with a groove, and the groove is arranged corresponding to the other end of the screening grooves.
3. The screening apparatus of claim 2,
the screening plate is provided with a first through hole, and the extending direction of the first through hole is perpendicular to the extending direction of the screening groove.
4. A screening apparatus according to claim 3,
screening installation is still including the clearance subassembly, the clearance subassembly includes body, second driving piece and flexible clearance piece, this body connect in the screening board, the second driving piece install in the body, the drive end of second driving piece connect in the one end of flexible clearance piece, the other end orientation of flexible clearance piece the screening board sets up, just the drive direction perpendicular to of second driving piece the extending direction in screening groove to make the drive of second driving piece the motion of flexible clearance piece, in order to clear up on the screening board the product.
5. The screening apparatus of claim 4,
the screening installation still includes retrieves the subassembly, retrieve the subassembly and include second pneumatic component and fixed block, the fixed block connect in the screening board, the fixed block orientation the slope has been seted up to one side of screening board, the slope is located the below of screening board, the slope is along keeping away from get the direction downward sloping setting of material subassembly, be equipped with the guiding gutter on the slope, the circulation groove has been seted up on the fixed block, the one end correspondence of guiding gutter is located the below of first through-hole, the other end correspondence of guiding gutter is located the one end of circulation groove, the other end of circulation groove communicate in the second pneumatic component.
6. The screening apparatus of claim 5,
the screening installation still includes the material loading subassembly, the material loading subassembly includes third driving piece, material loading piece and material loading plate, the second through-hole has been seted up to the fixed block, the material loading plate is the slope and locates in the second through-hole, just the horizontal direction of material loading plate towards one side of screening plate is less than the horizontal direction of defeated material piece, the material loading plate is kept away from the horizontal direction of one side of screening plate is higher than the horizontal direction of defeated material piece, the material loading plate with the clearance has between the screening plate, the third driving piece connect in the one end of material loading piece, the other end of material loading piece slides and wears to locate the clearance, just the terminal surface of the other end of material loading piece with the material loading plate parallel and level.
7. The screening apparatus of claim 6,
the screening equipment still includes circulation material loading subassembly, the material loading subassembly includes fourth drive piece, circulation material loading piece and third pneumatic member, the third through-hole has been seted up on the fixed block, just the third through-hole is located the circulation groove is kept away from the one end of guiding gutter, the third through-hole link up set up in the tank bottom of circulation groove, the fourth drive piece connect in the one end of circulation material loading piece, the other end of circulation material loading piece slides and wears to locate the third through-hole, the third pneumatic member is located the fixed block, the third pneumatic member communicate in circulation material loading piece is kept away from the one end of fourth drive piece.
8. The screening apparatus of claim 7,
the screening subassembly still includes the locating part, the locating part connect in the screening board, the second logical groove has been seted up on the locating part, just the second leads to the groove with the corresponding setting in screening groove.
9. The screening apparatus of claim 1,
the screening equipment further comprises a fourth pneumatic member, the fourth pneumatic member is connected to the material conveying member, and the air supply direction of the fourth pneumatic member faces one side of the screening groove along the first through groove.
10. The screening apparatus of claim 7,
the circular feeding block is provided with an inclined plane, the inclined plane is arranged on one side, away from the fourth driving part, of the circular feeding block, and the inclined direction of the inclined plane is the same as the inclined direction of the feeding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121296992.9U CN216262011U (en) | 2021-06-10 | 2021-06-10 | Screening apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121296992.9U CN216262011U (en) | 2021-06-10 | 2021-06-10 | Screening apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216262011U true CN216262011U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121296992.9U Active CN216262011U (en) | 2021-06-10 | 2021-06-10 | Screening apparatus |
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| CN (1) | CN216262011U (en) |
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2021
- 2021-06-10 CN CN202121296992.9U patent/CN216262011U/en active Active
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