CN208679820U - A kind of microcephaly's defective products screening plant of the big bar short screw of head - Google Patents
A kind of microcephaly's defective products screening plant of the big bar short screw of head Download PDFInfo
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- CN208679820U CN208679820U CN201821456922.3U CN201821456922U CN208679820U CN 208679820 U CN208679820 U CN 208679820U CN 201821456922 U CN201821456922 U CN 201821456922U CN 208679820 U CN208679820 U CN 208679820U
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Abstract
The utility model provides a kind of microcephaly's defective products screening plant of big bar short screw of head, is related to screw screening plant technical field.The defective products for realizing correct big bar Screw is quickly screened, and is reduced screening cost, is improved the effect of screening efficiency.Microcephaly's defective products screening plant of the big bar short screw of this, including shaking device, feeding device and screening plant, feeding device is fixedly installed on the shaking device, screening plant is fixedly installed on the feeding device, the feeding device includes adjusting movable press strip, the adjusting movable press strip is fixedly connected with strip by fixed block, is fixedly installed with Bolt plate in the adjusting movable press strip.Microcephaly's defective products screening plant of the big bar short screw of this, pass through setting mounting groove, fixing bolt, tray, adjusting block, adjusting screw and regulating tank, the efficiency for improving screening defective products screw, reduces the screening cost to defective products screw, reduces the labor intensity of workpeople.
Description
Technical field
The utility model relates to screw screening plant technical fields, and particularly the microcephaly for a kind of big bar short screw of head is bad
Product screening plant.
Background technique
Screw refers to screw, is the physics and mathematical principle for utilizing the inclined-plane circular rotating and frictional force of object, in proper order gradually
Into the tool of ground fastening implements parts, according to different use, the shape of screw is also different, and the big bar short screw of head is also spiral shell
One kind of nail.
Head can be generated in the big quarter butt screw production of head not beat full defective products (i.e. microcephaly's defective products), and this type
The head of screw shorter feature of bar greatly, so such as being selected using light selecting machine in product inspection, because head of screw is big, relative to tiny
Screw its to sort speed at high cost slowly.And when another roller machine being used to select, it not necessarily can all hang and be rolled in roller machine two
Interior, some, which can lie low to enter on roller, causes the small defective products of a diameter to be mixed into non-defective unit, and the defective products microcephaly is also just not achieved
Select purpose.Therefore currently used is hand picking, and when hand picking, which can also generate, selects missing inspection fault, is chosen simultaneously
It selects speed slow, in addition also checks to personnel selection, cause the waste of manpower.
Utility model content
Goal of the invention provided by the utility model is to provide a kind of microcephaly's defective products screening plant of big bar short screw of head,
Microcephaly's defective products screening plant of the big bar short screw of this can reduce the screening cost of correct big bar short screw defective products, mention
High screening efficiency.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of big bar short screw of head
Microcephaly's defective products screening plant, including shaking device, feeding device and screening plant are fixedly installed on the shaking device defeated
Expect device, is fixedly installed with screening plant on the feeding device.
The feeding device includes adjusting movable press strip, and the adjusting movable press strip is fixedly connected with card by fixed block
Item, Bolt plate is fixedly installed in the adjusting movable press strip, and the Bolt plate is fixedly mounted mechanically by installation bolt.
The screening plant includes hopper fixed block, and the quantity of the hopper fixed block is two, and two hoppers are solid
Determine to offer mounting groove between block opposite side, two opposite sides of hopper fixed block are pacified by the way that fixing bolt is fixed
Equipped with tray, the top of the tray is fixedly connected with adjusting block by adjusting screw, and the top of two trays opens up
There is regulating tank.
Preferably, the right side for adjusting movable press strip is fixedly connected with the discharge port of vibrating disc, and support frame as described above is separate
One end of vibrating disc is fixedly connected with movable press strip is adjusted.
Preferably, the right side of two hopper fixed blocks is fixedly connected on the left of adjusting movable press strip.
Preferably, two adjusting blocks are respectively positioned in corresponding mounting groove, the width of the adjusting block and installation
The width of slot is adapted.
Preferably, the upper plane of two adjusting blocks is concordant with the upper plane of two hopper fixed blocks.
Preferably, the regulating tank is internally provided with screw thread, the spiral shell of screw thread and adjusting screw inside the regulating tank
Line is adapted.
The utility model provides a kind of microcephaly's defective products screening plant of big bar short screw of head.Have following beneficial to effect
Fruit: microcephaly's defective products screening plant of the big bar short screw of this, by the way that mounting groove, fixing bolt, tray, adjusting block, tune is arranged
Save screw and regulating tank, feed principle first with vibrating disc, make the screw in vibrating disc hopper, be shaken and along spiral track
Road rises, and until being sent to discharge port, then into adjusting in movable press strip, screw is formed by strip with movable press strip is adjusted
Gap in, then as the vibration of vibrating disc, screw enters two hopper fixed blocks and is formed in hopper, due to head of screw
The short feature of big bar, screw hanging is moved on two hopper fixed blocks, by adjusting screw between two adjusting blocks
Distance be adjusted, since plane is concordant with the upper plane of hopper fixed block on adjusting block, when between two adjusting blocks away from
When from being greater than the distance between two hopper fixed blocks, microcephaly's defective products hangs less than two adjusting block shapes since head sizes are small
At hopper on, also just fall down from hopper, normal non-defective unit screw can then be smoothly through hopper, continue to move forwards,
To achieve the effect that pick out microcephaly's defective products, the efficiency of screening defective products screw is improved, is reduced to defective products screw
Screening cost, reduce the labor intensity of workpeople.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model screening plant structural schematic diagram；
Fig. 3 is the utility model tray top view.
In figure: 1 shaking device, 101 vibrating discs, 102 support frames, 2 feeding devices, 201 adjusting movable press strips, 202 are fixed
Block, 203 strips, 204 Bolt plates, 205 installation bolts, 3 screening plants, 301 hopper fixed blocks, 302 mounting grooves, 303 fixed spiral shells
Bolt, 304 trays, 305 adjusting blocks, 306 adjusting screws, 307 regulating tanks.
Specific embodiment
As shown in Figure 1-3, a kind of microcephaly's defective products screening plant of the big bar short screw of head, including shaking device 1, conveying dress
2 and screening plant 3 are set, feeding device 2 is fixedly installed on shaking device 1, screening plant 3 is fixedly installed on feeding device 2.
Shaking device 1 includes vibrating disc 101, and the outer surface of vibrating disc 101 is fixedly installed with support frame 102, vibrating disc 101
It is internally provided with bolt track, for rising the screw for shaking pan bottom by helical orbit, support frame 102 is by metal material
Iron or aluminium are made.
Feeding device 2 includes adjusting movable press strip 201, adjusts the right side of movable press strip 201 and the discharge port of vibrating disc 101
It is fixedly connected, the one end of support frame 102 far from vibrating disc 101 is fixedly connected with movable press strip 201 is adjusted, and adjusts movable press strip
201 are fixedly connected with strip 203 by fixed block 202, adjust and are fixedly installed with Bolt plate 204, Bolt plate in movable press strip 201
204 are fixedly mounted mechanically by installation bolt 205.
Screening plant 3 includes hopper fixed block 301, and the quantity of hopper fixed block 301 is two, two hopper fixed blocks
301 right side is fixedly connected with the left side for adjusting movable press strip 201, between existing centainly between two hopper fixed blocks 301
Gap can make the big head rod short screw of non-defective unit and the big head rod short screw of defective products normal through two hopper fixed blocks 301 opposite one
Mounting groove 302 is offered between side, two opposite sides of hopper fixed block 301 pass through fixing bolt 303 and are fixedly installed with
Tray 304, the top of tray 304 are fixedly connected with adjusting block 305 by adjusting screw 306, and two adjusting blocks 305 are respectively positioned on
In corresponding mounting groove 302, the width of adjusting block 305 is adapted with the width of mounting groove 302, the two sides of adjusting block 305 with
302 two sides of mounting groove fit closely, and the upper plane of two adjusting blocks 305 is concordant with the upper plane of two hopper fixed blocks 301, no
It can be because the top of two trays 304 be opened since there are gaps to lead to mobile failure between adjusting block 304 and mounting groove 302
Equipped with regulating tank 307, regulating tank 307 is internally provided with screw thread, and 307 quantity of regulating tank is three on each tray 304, adjusts
Screw thread inside slot 307 is adapted with the screw thread of adjusting screw 306, and adjusting screw 306 and different adjustment slot 307 can be made to carry out
The fixed position to determine adjusting block 304 controls the distance between two adjusting blocks 304, setting mounting groove 302, fixed spiral shell
Bolt 303, tray 304, adjusting block 305, adjusting screw 306 and regulating tank 307 feed principle first with vibrating disc 101, make to shake
Screw in 101 hopper of Moving plate is shaken and rises along helical orbit, until being sent to discharge port, lives then into adjusting
In dynamic pressure item 201, screw is by strip 203 and adjusts in the gap that movable press strip 201 is formed, then as vibrating disc 101
Vibration, screw enter two hopper fixed blocks 301 and are formed in hopper, and due to the short feature of the big bar of head of screw, screw is hung
It is moved on two hopper fixed blocks 301, the distance between two adjusting blocks 305 is adjusted by adjusting screw 306
Section, since plane is concordant with 301 plane of hopper fixed block on adjusting block 305, when the distance between two adjusting blocks 305 are greater than two
When the distance between a hopper fixed block 301, microcephaly's defective products hangs less than two formation of adjusting block 305 since head sizes are small
Hopper on, also just fall down from hopper, normal non-defective unit screw can then be smoothly through hopper, continue to move forwards, from
And achieve the effect that pick out microcephaly's defective products, the efficiency of screening defective products screw is improved, is reduced to defective products screw
Screening cost reduces the labor intensity of workpeople.
In use, screw is put into vibrating disc 101 first, then starting shock disk 101, utilizes vibrating disc 101
Working principle rises the screw of 101 bottom of vibrating disc by spiral rotating track, then enters adjusting by discharge port and lives
In dynamic pressure item 201, then screw enters strip 203 and adjusts in the gap that movable press strip 201 is formed, with vibrating disc 101
Continuous vibration, drive screw adjust movable press strip 201 in moved, when screw leave adjust movable press strip 201 enter
In the hopper formed to two hopper fixed blocks 301, the characteristics of screw big due to head quarter butt, it is suspended on two hopper fixed blocks
Between 301, by the cooperation of adjusting screw 306 and regulating tank 307, two adjusting blocks 305 are fixedly mounted on tray 304,
The distance between two adjusting blocks 305 are set greater than the distance between two hopper fixed blocks 301, due to two adjusting blocks
Plane is concordant with the hopper plane that two hopper fixed blocks 301 are formed on 305, when defective products screw passes through two adjusting blocks 305
Between in the gap that is formed, can not hang between two adjusting blocks 305 and fall since defective products screw head size is small, just
Normal screw then continues on hopper advance, screens to reach to defective products screw.
Claims (6)
1. a kind of microcephaly's defective products screening plant of the big bar short screw of head, including shaking device (1), feeding device (2) and screening
Device (3), it is characterised in that: it is fixedly installed with feeding device (2) on the shaking device (1), it is solid on the feeding device (2)
Dingan County is equipped with screening plant (3);
The shaking device (1) includes vibrating disc (101), and the outer surface of the vibrating disc (101) is fixedly installed with support frame
(102)；
The feeding device (2) includes adjusting movable press strip (201), and the adjusting movable press strip (201) passes through fixed block (202)
It is fixedly connected with strip (203), is fixedly installed with Bolt plate (204), the Bolt plate on the adjusting movable press strip (201)
(204) it is fixedly mounted mechanically by installation bolt (205)；
The screening plant (3) includes hopper fixed block (301), and the quantity of the hopper fixed block (301) is two, two institutes
It states and is offered mounting groove (302) between hopper fixed block (301) opposite side, two hopper fixed blocks (301) are opposite
Side passes through fixing bolt (303) and is fixedly installed with tray (304), passes through adjusting screw at the top of the tray (304)
(306) it is fixedly connected with adjusting block (305), the top of two trays (304) offers regulating tank (307).
2. a kind of microcephaly's defective products screening plant of the big bar short screw of head according to claim 1, it is characterised in that: described
The right side for adjusting movable press strip (201) is fixedly connected with the discharge port of vibrating disc (101), and support frame as described above (102) is far from vibration
One end of disk (101) is fixedly connected with movable press strip (201) are adjusted.
3. a kind of microcephaly's defective products screening plant of the big bar short screw of head according to claim 1, it is characterised in that: two
The right side of the hopper fixed block (301) is fixedly connected on the left of adjusting movable press strip (201).
4. a kind of microcephaly's defective products screening plant of the big bar short screw of head according to claim 1, it is characterised in that: two
The adjusting block (305) is respectively positioned in corresponding mounting groove (302), the width and mounting groove of the adjusting block (305)
(302) width is adapted.
5. a kind of microcephaly's defective products screening plant of the big bar short screw of head according to claim 1, it is characterised in that: two
The upper plane of the adjusting block (305) is concordant with the upper plane of two hopper fixed blocks (301).
6. a kind of microcephaly's defective products screening plant of the big bar short screw of head according to claim 1, it is characterised in that: described
Regulating tank (307) is internally provided with screw thread, the internal screw thread of the regulating tank (307) and the screw thread phase of adjusting screw (306)
Adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821456922.3U CN208679820U (en) | 2018-09-06 | 2018-09-06 | A kind of microcephaly's defective products screening plant of the big bar short screw of head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821456922.3U CN208679820U (en) | 2018-09-06 | 2018-09-06 | A kind of microcephaly's defective products screening plant of the big bar short screw of head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208679820U true CN208679820U (en) | 2019-04-02 |
Family
ID=65887958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821456922.3U Active CN208679820U (en) | 2018-09-06 | 2018-09-06 | A kind of microcephaly's defective products screening plant of the big bar short screw of head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208679820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318647A (en) * | 2022-08-23 | 2022-11-11 | 句容市大进标准件制造有限责任公司 | Automatic screening equipment for shape of screw head and using method thereof |
-
2018
- 2018-09-06 CN CN201821456922.3U patent/CN208679820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318647A (en) * | 2022-08-23 | 2022-11-11 | 句容市大进标准件制造有限责任公司 | Automatic screening equipment for shape of screw head and using method thereof |
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