CN206253762U - Automatic tapping device - Google Patents
Automatic tapping device Download PDFInfo
- Publication number
- CN206253762U CN206253762U CN201621241914.8U CN201621241914U CN206253762U CN 206253762 U CN206253762 U CN 206253762U CN 201621241914 U CN201621241914 U CN 201621241914U CN 206253762 U CN206253762 U CN 206253762U
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- station
- slideway
- tapping device
- automatic tapping
- fixed frame
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Abstract
A kind of automatic tapping device, including feed mechanism, rotating disk, positioning carrier, tooth machining unit and cutting agency.Feed mechanism is installed on feeding station, and tooth machining unit is installed on tapping station, and cutting agency is installed on discharge station.Positioning carrier is installed on rotating disk and can turn to multiple stations with rotating disk.Positioning carrier includes fixed frame, houses component, sliding block and elastomer.Fixed frame has slideway, and housing component has reception room, houses the top that component is installed on fixed frame, and slideway is communicated with reception room, and sliding block is slidably mounted in slideway, and the bottom of sliding block is connected by elastomer with the bottom of slideway.Above-mentioned automatic tapping device, without manually tapping, tapping efficiency is higher, meanwhile, bottom outlet is accurate with screw tap relative positioning, effectively prevent the problem of tapping process plug tap easy fracture.
Description
Technical field
The utility model is related to automatic screw technical field, more particularly to a kind of automatic tapping device.
Background technology
Metal Injection Molding (Metal Powder Injection Molding, abbreviation MIM) is by the modern times
The novel powder metallurgy n ear-net shaping technique that injection molding of plastics technology introduces field of powder metallurgy and formed.In metal
Powder Metallurgy Industry, after metal powder injection sintering, product has deformation quantity big, and bottom outlet position offsets irregular spy
Point, manually tapping can be different with product, do appropriate position adjustment, but Manual tapping inefficiency.According to certainly
Dynamic tapping, bottom outlet is inaccurate with screw tap relative positioning, easily produces the problem that screw tap fractures.
Utility model content
Based on this, it is necessary to for the product of metal powder metallurgy industry Manual tapping efficiency is low, automatic screw is because fixed
The problem that screw tap caused by position is inaccurate fractures, there is provided a kind of tapping efficiency is higher, tapping positioning is accurate attacks automatically
Tooth device.
A kind of automatic tapping device, with multiple stations, including feeding station, tapping station and discharge station, it is described from
Dynamic tapping device includes feed mechanism, rotating disk, positioning carrier, tooth machining unit and cutting agency, and the feed mechanism is installed on described
Feeding station, the tooth machining unit is installed on the tapping station, and the cutting agency is installed on the discharge station, the positioning
Carrier is installed on the rotating disk and can turn to the multiple station with the rotating disk, and the positioning carrier includes fixed frame
Body, collecting component, sliding block and elastomer, the fixed frame have slideway, and the collecting component has reception room, the collecting
Component is installed on the top of the fixed frame, and the slideway is communicated with the reception room, and the sliding block is slidably mounted on described
In slideway, the bottom of the sliding block is connected by the elastomer with the bottom of the slideway.
Wherein in one embodiment, mounting groove is offered at the top of the fixed frame, the collecting component is installed on
In the mounting groove.
Wherein in one embodiment, the positioning carrier also includes camshaft bearing follower and wedge, the fixation
The side wall of framework offers mounting hole, and the mounting hole is communicated with the slideway, and the camshaft bearing follower passes through the waist
Shape hole is installed on the sliding block, and the wedge is installed on the feeding station.
Wherein in one embodiment, one end that the bottom of the sliding block has spring groove, the elastomer is installed on institute
State in spring groove, the other end is installed on the bottom of the slideway.
Wherein in one embodiment, the collecting component includes top board and lower support block, and the top board is installed on
The reception room is formed in the lower support block and with the lower support block.
Wherein in one embodiment, the positioning carrier also includes ejection cylinder, and the fixed frame passes through the top
Go out cylinder to be installed on the rotating disk.
Wherein in one embodiment, the feed mechanism include it is straight shake feeder with for product to be sent into the collecting
The feeding cylinder of room, the feeding cylinder is installed on the downstream of the straight feeder that shakes.
Wherein in one embodiment, the multiple station also includes reaming station, and the reaming station is provided with reaming
Tooth machining unit, the reaming station is located at the upstream of the tapping station.
Wherein in one embodiment, the multiple station also includes detection station, and the detection station is provided with CCD inspections
Survey module.
Wherein in one embodiment, eight positioning carriers are installed on the rotating disk.
Above-mentioned automatic tapping device, when positioning carrier is in feeding station, product feeding is positioned reception room by feed mechanism,
Sliding block is contacted in the bottom of product in the presence of elastomer, so that product is limited in reception room, in pre-determined bit state, with
Rotating disk is rotated and drives to tapping station positioning carrier afterwards, and the screw tap of tooth machining unit is first contacted with product bottom outlet, when screw tap and bottom outlet
Hole position when having slight off normal, because product is that, by elastomer and slider support, product is moved down immediately, and slight pendulum all around
Dynamic, under the rotary motion effect of screw tap, the hole position of the bottom outlet of product is finally corrected on the position being aligned with screw tap, so that
Realization is accurately positioned.Subsequent screw tap is further pushed, and product is supported and stablized in the bottom of reception room, and then completes tapping.It is logical
The automatic tapping device is crossed, without manually tapping, tapping efficiency is higher, meanwhile, bottom outlet is accurate with screw tap relative positioning, has
Effect avoids the problem of tapping process plug tap easy fracture.
Brief description of the drawings
Fig. 1 is the schematic diagram of the automatic tapping device of one embodiment；
Fig. 2 is the schematic diagram of the positioning carrier of one embodiment；
Fig. 3 is another angle schematic diagram of the positioning carrier of Fig. 2；
Fig. 4 is the sectional view of the positioning carrier of one embodiment.
Specific embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, described in Fig. 3 and Fig. 4, in one embodiment, a kind of automatic tapping device, with multiple stations,
Including feeding station, tapping station and discharge station.The automatic tapping device includes that feed mechanism 100, rotating disk 200, positioning are carried
Tool 300, tooth machining unit 400 and cutting agency 500.Feed mechanism 100 is installed on feeding station, and tooth machining unit 400 is installed on tapping work
Position, cutting agency 500 is installed on discharge station.Positioning carrier 300 is installed on rotating disk 200 and can be turned to rotating disk 200 many
Individual station.200 index dials of rotating disk, are averagely divided into eight positions, are respectively provided with eight positioning carriers 300.Positioning carrier 300
Including fixed frame 310, house component 320, sliding block 330 and elastomer 340.Fixed frame 310 has slideway, generally, slideway
It is square, slideway bottom end closure.Housing component 320 has reception room 321.House the top that component 320 is installed on fixed frame 310
Portion, slideway is communicated with reception room 321.Sliding block 330 is slidably mounted in slideway, and the bottom of sliding block 330 passes through elastomer 340 and slides
The bottom in road is connected.The size for being dimensioned slightly smaller than slideway of sliding block 330.Elastomer 340 is usually spring, and sliding block 330 is in elasticity
Reception room 321 can be stretched under the elastic force effect of body 340, to suppress the product into reception room 321.Generally, the bottom of sliding block 330
One end that portion has spring groove, elastomer 340 is installed in spring groove, and the other end is installed on the bottom of slideway.
Above-mentioned automatic tapping device, when positioning carrier 300 is in feeding station, product is sent into and positioned by feed mechanism 100
Reception room 321, sliding block 330 is contacted in the bottom of product in the presence of elastomer 340, so that product is limited in reception room 321
It is interior, in pre-determined bit state.Subsequent rotating disk 200 is rotated and drives to tapping station, the screw tap of tooth machining unit 400 positioning carrier 300
First contacted with product bottom outlet, when the hole position of screw tap and bottom outlet has slight off normal, because product is by elastomer 340 and sliding block
330 supports, product is moved down immediately, and slight oscillatory all around, under the rotary motion effect of screw tap, the hole of the bottom outlet of product
Position is finally corrected on the position being aligned with screw tap, so as to realize being accurately positioned.Subsequent screw tap is further pushed, product support
And stabilization is in the bottom of reception room, and then complete tapping.By the automatic tapping device, without manually tapping, tapping effect
Rate is higher, meanwhile, bottom outlet is accurate with screw tap relative positioning, effectively prevent the problem of tapping process plug tap easy fracture.
In the particular embodiment, the top of fixed frame 310 offers mounting groove, houses component 320 and is installed on installation
In groove.Housing component 320 includes top board 322 and lower support block 323.Top board 322 is installed in lower support block 323 and with
Reception room 321 is formed between support block 323.The size of reception room 321 can be designed as needed.Feed mechanism 100 includes
Straight feeder and the feeding cylinder for product to be sent into reception room 321 of shaking.Feeding cylinder is installed on the downstream of the straight feeder that shakes.
After the straight feeder that shakes is arranged, product is pushed top board 322 and lower support to product by feeding cylinder by the side of collecting component 320
Between block 323, pre-determined bit is done between top board 322 and lower support block 323.In design product wherein can up and down and left and right
Float about 0.2 millimeter, specific amount of floating is depending on tapping required precision.
In the particular embodiment, positioning carrier 300 also includes camshaft bearing follower 350 and wedge 360.Fixed frame
The side wall of body 310 offers mounting hole, and mounting hole is communicated with slideway.Sliding block is slidably mounted in slideway, camshaft bearing follower
350 are installed on sliding block 330 through mounting hole, and wedge 360 is installed on feeding station.When positioning carrier 300 runs to feeding
Station, camshaft bearing follower 350 is pushed by wedge 360, makes sliding block 330 by linkage pressing, is easy to feeding cylinder to promote and is produced
Product enter reception room 321.After product enters reception room 321, rotating disk 200 continues rotary motion, and camshaft bearing follower 350 departs from
Wedge 360, sliding block 330 is contacted in the bottom of product in the presence of elastomer 340, and product is stable at into reception room relatively
In 321.
In the particular embodiment, positioning carrier 300 also includes ejection cylinder 370.Fixed frame 310 is by ejecting cylinder
370 are installed on rotating disk 200.Positioning carrier 300 enters tapping station, is pushed up on ejection cylinder 370, so that product connects with screw tap
Closely, so complete tapping.
In the particular embodiment, multiple stations also include reaming station.Reaming station is provided with reaming tooth machining unit 600.
Reaming station is located at the upstream of tapping station.Reaming tooth machining unit 600 carries out pre- ream operation to bottom outlet, to protect bottom outlet aperture
Hold consistent.
In the particular embodiment, multiple stations also include detection station.Detection station is provided with CCD (charge
Coupled device, charge-coupled image sensor) detection module 700.CCD detection modules 700 carry out detection operation, and detection confirmation is attacked
Whether tooth completes or screw tap whether there is and is broken in tapping hole.
The automatic tapping machine uses straight-line oscillation type feeder feeding, and product is by the fixed carrier 300 of feeding cylinder push-in.Gu
Carrier 300 is determined with turntable rotation, and pre- ream operation is carried out with reaming tooth machining unit 600 when product runs to reaming station, so as to
Tapping bottom outlet aperture is consistent.Tapping operation is carried out with tooth machining unit 400 when product runs to tapping station, detection work is run to
CCD detections module 700 carries out detection operation during position, and detection confirms whether tapping completes or screw tap whether there is and is broken in tooth hole, with
Enter discharge station blanking cylinder afterwards and release the product after tapping, discharged product by conveyer belt.Then turn again to initial
Position, waits feeding operation, so circulation.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that common for this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of automatic tapping device, with multiple stations, including feeding station, tapping station and discharge station, its feature exists
In the automatic tapping device includes feed mechanism, rotating disk, positioning carrier, tooth machining unit and cutting agency, the feed mechanism peace
Loaded on the feeding station, the tooth machining unit is installed on the tapping station, and the cutting agency is installed on the discharge station,
The positioning carrier is installed on the rotating disk and can turn to the multiple station with the rotating disk, and the positioning carrier includes
Fixed frame, collecting component, sliding block and elastomer, the fixed frame have slideway, and the collecting component has reception room, institute
State and house the top that component is installed on the fixed frame, the slideway is communicated with the reception room, and the sliding block is slidably installed
In in the slideway, the bottom of the sliding block is connected by the elastomer with the bottom of the slideway.
2. automatic tapping device according to claim 1, it is characterised in that installation is offered at the top of the fixed frame
Groove, the collecting component is installed in the mounting groove.
3. automatic tapping device according to claim 1, it is characterised in that the positioning carrier also include camshaft bearing with
Dynamic device and wedge, the side wall of the fixed frame offer mounting hole, and the mounting hole is communicated with the slideway, the cam
Bearing follower is installed on the sliding block through the mounting hole, and the wedge is installed on the feeding station.
4. automatic tapping device according to claim 1, it is characterised in that the bottom of the sliding block has spring groove, institute
The one end for stating elastomer is installed in the spring groove, and the other end is installed on the bottom of the slideway.
5. automatic tapping device according to claim 1, it is characterised in that the collecting component includes top board and lower branch
Bracer, the top board is installed in the lower support block and forms the reception room with the lower support block.
6. automatic tapping device according to claim 1, it is characterised in that the positioning carrier also includes ejection cylinder,
The fixed frame is installed on the rotating disk by the ejection cylinder.
7. automatic tapping device according to claim 1, it is characterised in that the feed mechanism include it is straight shake feeder with
Feeding cylinder for product to be sent into the reception room, the feeding cylinder is installed on the downstream of the straight feeder that shakes.
8. automatic tapping device according to claim 1, it is characterised in that the multiple station also includes reaming station,
The reaming station is provided with reaming tooth machining unit, and the reaming station is located at the upstream of the tapping station.
9. automatic tapping device according to claim 1, it is characterised in that the multiple station also includes detection station,
The detection station is provided with CCD detection modules.
10. automatic tapping device according to claim 1, it is characterised in that be provided with the rotating disk eight it is described fixed
Position carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621241914.8U CN206253762U (en) | 2016-11-18 | 2016-11-18 | Automatic tapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621241914.8U CN206253762U (en) | 2016-11-18 | 2016-11-18 | Automatic tapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206253762U true CN206253762U (en) | 2017-06-16 |
Family
ID=59025909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621241914.8U Active CN206253762U (en) | 2016-11-18 | 2016-11-18 | Automatic tapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206253762U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158709A (en) * | 2018-09-29 | 2019-01-08 | 上海富驰高科技股份有限公司 | A kind of automatic screw positioning device and its working method based on powder metallurgy product |
| CN113319378A (en) * | 2020-02-28 | 2021-08-31 | 高桥金属制品（苏州）有限公司 | Full-automatic tapping and conveying method of integrated assembly line |
| CN115533222A (en) * | 2022-09-08 | 2022-12-30 | 浙江友信机械工业有限公司 | Pneumatic screw tapping machine |
-
2016
- 2016-11-18 CN CN201621241914.8U patent/CN206253762U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158709A (en) * | 2018-09-29 | 2019-01-08 | 上海富驰高科技股份有限公司 | A kind of automatic screw positioning device and its working method based on powder metallurgy product |
| CN113319378A (en) * | 2020-02-28 | 2021-08-31 | 高桥金属制品（苏州）有限公司 | Full-automatic tapping and conveying method of integrated assembly line |
| CN115533222A (en) * | 2022-09-08 | 2022-12-30 | 浙江友信机械工业有限公司 | Pneumatic screw tapping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building No. 10, 48, 49, 54 and 57, 4318 Yixian Road, Baoshan District, Shanghai, 200940 Patentee after: FUTURE HIGH-TECH Co.,Ltd. Address before: 200940 Shanghai city Baoshan District Yixian Road No. 4318 A District 2 floor Patentee before: SHANGHAI FUTURE HI-TECH Co.,Ltd. |
|
| CP03 | Change of name, title or address |