CN208991799U - A kind of button grooved bit - Google Patents
A kind of button grooved bit Download PDFInfo
- Publication number
- CN208991799U CN208991799U CN201821512193.9U CN201821512193U CN208991799U CN 208991799 U CN208991799 U CN 208991799U CN 201821512193 U CN201821512193 U CN 201821512193U CN 208991799 U CN208991799 U CN 208991799U
- Authority
- CN
- China
- Prior art keywords
- drilling
- button
- drilling rod
- drill
- edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 claims abstract description 93
- 238000004080 punching Methods 0.000 claims abstract description 13
- 238000005520 cutting process Methods 0.000 claims description 11
- 239000010687 lubricating oil Substances 0.000 claims description 11
- 239000003921 oil Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 15
- 238000005498 polishing Methods 0.000 abstract description 15
- 238000005452 bending Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of button grooved bits, belong to button processing equipment field, including the drilling rod being connect with puncher and be fixed on drilling rod one end for punching drilling body, be characterized in that: the drilling rod and drilling body junction are equipped with the periphery drill body for being used for sharpened edge, the periphery drill body includes that the swivel nut connecting with drill rod thread and be oppositely arranged on the outside of swivel nut two fall from power, and the end cross-sectional fallen from power described in two is in arcuation and its arcuation table top is obliquely installed away from drill rod axis bending；The diameter of the drilling rod is less than the diameter of drilling body, and the swivel nut diameter is equal to drilling body diameter.The utility model provides a kind of button grooved bit, enables drill bit to carry out chamfering polishing at edge of the drill process to drilling, borehole sidewall and the square edge of button end face is polished, so that edge is more mellow and full smooth.
Description
Technical field
The utility model relates to a kind of button processing equipment field, in particular to a kind of button grooved bit.
Background technique
Button is exactly the fastener being connected on clothes for the both sides hem, for the left front of connecting clothing.Button is manufacturing
In the process, it needs by techniques such as polishing, coloring, engraving, punching, edgings, in button process, button punching is must not
The procedure that can lack.
Such as a kind of button perforating device that patent publication No. is proposed by CN204054201U Chinese utility model patent,
Including driving pulley, the drive sprocket axle being arranged in the driving pulley along the axial direction of the driving pulley and it is set to described
It further include wheel carrier, along described on the end face of driving pulley and the fixation end cap that is sheathed on the excircle of the drive sprocket axle
It is driven that the axial direction of wheel carrier is arranged in the first driven pulley in the wheel carrier, the second driven pulley, third driven pulley and the 4th
Belt wheel, the second drilling rod being arranged in along the axial direction of second driven pulley in second driven pulley, along described
The axial direction of one driven pulley is arranged in the first drilling rod in first driven pulley.
The device is by the first drilling rod of setting and the second drilling rod, and in punching, the cutter head on drilling rod is pierced in button raw material,
So that chip is flowed out along cutter groove, the efficiency of punching is improved.But drill bit used in punch device currently on the market is mostly all
Drill bit as described in above-mentioned apparatus is similar, and such drill bit is formed by eyelet side wall and button end face forms right angle, at the later period
It in reason, is handled since eyelet is difficult device to hole among button along edge, edge right angle, can be through in the use process of button
It often rubs with the yarn for fixing button and clothes, the edge at right angle be easy to cause yarn to rub.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of button grooved bits, so that
Drill bit can carry out chamfering polishing to the edge of drilling in drill process, and borehole sidewall and the square edge of button end face are carried out
Polishing, so that edge is more mellow and full smooth.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of button grooved bit, including the drilling rod being connect with puncher and be fixed on drilling rod one end for punching drilling
Body, the drilling rod and drilling body junction are equipped with the periphery drill body for sharpened edge, and the periphery drill body includes and drilling rod spiral shell
The swivel nut of line connection and be oppositely arranged on the outside of swivel nut two fall from power, the end cross-sectional fallen from power described in two in arcuation and its
Arcuation table top is obliquely installed away from drill rod axis bending；The diameter of the drilling rod is less than the diameter of drilling body, the swivel nut diameter
Equal to drilling body diameter.
By using above scheme, drill bit is connect by drilling rod with puncher, under the drive of puncher, drilling bit high-speed rotation
Turn, drilling body punches button, since drilling body is formed by eyelet side wall and button end face formation right angle, square edge
Be easy to causeing the yarn of fixed button and clothes that friction occurs with it with certain sword causes yarn to rub, therefore in drilling rod
Periphery drill body of the junction setting for square edge polishing with drilling body, to avoid between eyelet edge and end face because of angle
Presence and the side sword that is formed causes the abrasion of yarn, periphery drill body is provided with section falling from power in arcuation, so that eyelet edge
Through periphery drill body polishing after be in arcuation edge, while by polishing after eyelet edge it is more smooth, reduce eyelet edge with
Abrasion between yarn；Periphery drill body is connect with drill rod thread, is just replaced in drilling body or the abrasion of periphery drill body or damage
When wherein also workable component will leave and continue to use, economize on resources；The diameter of drilling rod is less than the drilling diameter of body, swivel nut
The diameter that diameter is equal to or less than drilling body guarantees that drilling body will not be protruded after swivel nut is mounted on drilling rod to avoid polishing
Eyelet upper diameter is caused to expand in journey.
Further, the periphery drill body further includes being fixed at the scraper on falling from power, the blade of the scraper with fall
The arcuation table top of platform is parallel.
By using above scheme, falling from power upper setting scraper and makes scraper blade parallel with arcuation face of falling from power, using scraping
Knife carries out scraped finish to the square edge of eyelet, and scraper repeatedly strikes off square edge under the rotation of drilling rod, so that right angle
It, at arcuate edge, is repeatedly struck off so that edge is more smooth by scraper scraped finish at edge.
Further, hairbrush is equipped between falling from power described in two, the brush finish of the hairbrush protrudes from the blade of scraper.
By using above scheme, fall from power between hairbrush is set, the brush finish of hairbrush protrudes from the blade of scraper, and drill bit is turning
In dynamic process, struck off as scraper carries out polishing to square edge, eyelet and button end face can generate scrap, scrape due to using
The scrap volume that knife generates is slightly larger, avoids scrap from intraocularly influencing scraper in hole scrap cleaning using hairbrush and strikes off to edge.
Further, the drilling body includes drill bit, body portion and the cutting edge helically extended, the body portion with cut
Tooth shape is cut into the chip trough extended spirally along body axis.
By using above scheme, the body setting drill bit that drills bores button when just contacting with drilling body
The sharp pressure of head is big, facilitates drilling body to pierce button, cutting edge is arranged, by the way that chip trough is arranged in body portion, when drill bit, which bores, to be moved,
Cutting edge cut to button and scrap is discharged from eyelet by chip trough, and scrap is avoided to influence punching effect in hole
Fruit.
Further, the cavity being interconnected for lubricating oil to be perfused is offered inside the drilling body and drilling rod, it is described
The end of drilling body offers multiple oil outlets being connected with cavity, and the drilling rod is equipped with close away from one end end of drilling body
Blocking.
By using above scheme, cavity is set in drill bit and is used to store lubricating oil and is opened up in the end of drilling body more
A oil outlet being connected with cavity, during drill bit punching, lubricating oil is flowed out from oil outlet, to button and drill bit into
Row lubrication avoids leading to button and Driller Exothermic since frictional force is excessive and button being crumbled punching perforations.
Further, the drilling rod is square away from an end section of drilling body.
By using above scheme, drill rod end is in square, facilitates installation of the drill bit on puncher, drill bit is in reality
Use process in, the connection type of drill bit and puncher is mostly clamping or clamping, can be in order to which drill bit of the same race is in difference
It is installed and used on the puncher of type.
Further, the periphery drill body further includes the abrasive segments along cambered surface fixed setting of falling from power.
By using above scheme, scraper is replaced using abrasive segments, scraper is generated when striking off polishing square edge
Scrap is larger to be needed to handle scrap using hairbrush, abrasive segments during the grinding process caused by scrap in powdered, give up
Bits rotation process can the wind caused by bit run a part, also can from chip trough leak out a part, therefore be arranged
Not needing hairbrush is arranged again on the drill body of periphery when abrasive segments will not influence to polish；Grinding disc is arranged simultaneously can be further
Guarantee edge cambered surface it is more smooth.
In conclusion the utility model has the following beneficial effects: by two kinds of piece of upper setting blade and the abrasion of falling from power
Mode is formed by eyelet edge to drilling body punching and polishes, and the blade at eyelet edge is avoided to cause to wear to yarn；It is logical
It crosses and opens up the cavity of perfusion lubricating oil inside drill body and can reduce frictional force between cutting edge and button, avoid the hole of button
Eye crumbles；It is that square facilitates drill bit in use by the way that the end that drilling rod is connect with puncher is arranged, can uses a variety of
The puncher of different model.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment one, mainly shows the overall structure state of drill bit；
Fig. 2 is the partial structure diagram of embodiment one, mainly shows the structure of periphery drill body；
Fig. 3 is the partial structure diagram of embodiment one, mainly shows the structure of drilling rod and the body that drills；
Fig. 4 is the cross-sectional view of embodiment one, mainly shows the structural relation of drill bit internal；
Fig. 5 is the partial structure diagram of embodiment two, mainly shows the structure of periphery drill body.
Appended drawing reference: 1, drilling rod；11, external screw thread；2, drill body；21, drill bit；211, oil outlet；22, body portion；221,
Chip trough；23, cutting edge；3, periphery drill body；31, swivel nut；311, internal screw thread；32, fall from power；33, scraper；34, hairbrush；35, it grinds
Sand piece；4, cavity；5, sealing-plug.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment one:
A kind of button grooved bit, as shown in Figure 1, including drilling rod 1 for being connect with puncher and being fixed on drilling rod 1 one
Drilling body 2 of the end for punching, drilling rod 1 and drilling 2 junction of body are equipped with the periphery drill body 3 for sharpened edge, and drill bit passes through
Drilling rod 1 is connected with puncher, and under the drive of puncher, drilling bit high-speed rotary, drilling body 2 punches button, with
What drilling body 2 punched gos deep into, and periphery drill body 3 starts to contact with the square edge of eyelet, and carries out cutting polishing to it.
As shown in Fig. 2, periphery drill body 3 includes the swivel nut 31 being threadedly coupled with drilling rod 1 and is oppositely arranged on outside swivel nut 31
Two of side fall from power 32, and the lateral wall of drilling rod 1 offers external screw thread 11, and the inner sidewall correspondence of swivel nut 31 is offered in external screw thread 11
The internal screw thread 311 being threadedly engaged；To avoid causing eyelet upper diameter to expand during the grinding process, the diameter of drilling rod 1, which is less than, to be bored
The diameter of hole body 2,31 diameter of swivel nut are equal to drilling 2 diameter of body.Two fall from power 32 section is in arcuation and its arcuation table top deviates from
1 axis bending of drilling rod is obliquely installed, fall from power scraper 33 is fixed on 32 and the blade of scraper 33 with fall from power 32 arcuation table top
In parallel, scraped finish is carried out using square edge of the scraper 33 to eyelet, scraper 33 is more with carrying out under the rotation of drilling rod 1 to square edge
It is secondary to strike off.
As shown in Fig. 2, since the scrap volume for using scraper 33 to generate is slightly larger, to avoid scrap from intraocularly influencing scraper in hole
33 strike off edge, fall from power for two and are equipped with the brush finish of hairbrush 34 and hairbrush 34 between 32 and protrude from the blade of scraper 33；Drill bit
In the course of rotation, scraper 33 to square edge carry out polishing strike off while, hairbrush 34 clears up the scrap of generation
Cleaning, under the mutual cooperation of scraper 33 and hairbrush 34, so that eyelet edge is being in the side of arcuation after the polishing of periphery drill body 3
Edge, while the eyelet edge after polishing is more smooth, reduces the abrasion between eyelet edge and yarn.
As shown in Figure 3 and Figure 4, drilling body 2 includes drill bit 21, body portion 22 and the cutting edge 23 helically extended,
Button and drilling body 2 can be convenient greatly drilling body 2 by the pressure of drill bit 21 when just contacting and pierce button, thus right
Button is punched；Body portion 22 and cutting edge 23 form the chip trough 221 extended spirally along 22 axis of body portion, move when drill bit bores
When, cutting edge 23 cut to button and scrap is discharged from eyelet by chip trough 221, and scrap is avoided to influence in hole
Punch effect.Meanwhile the cavity 4 being interconnected for lubricating oil to be perfused, drill bit 21 are offered inside drill body 2 and drilling rod 1
Multiple oil outlets 211 being connected with cavity 4 are offered, during drill bit punching, lubricating oil is flowed from oil outlet 211
Out, button and drill bit are lubricated, avoid leading to button and Driller Exothermic since frictional force is excessive and button being beaten
Hole perforations crumble.
As shown in figure 4, drilling rod 1 is equipped with sealing-plug 5 away from one end end of drilling body 2 for convenience of the addition of lubricating oil, when
After the lubricating oil of drill bit internal has used, lubricating oil can be injected in cavity 4 again by opening sealing-plug 5, while close
Blocking 5 guarantees that lubricating oil will not be thrown away from the end of drilling rod 1 during use.Drilling rod 1 is cut away from one end of drilling body 2
Face is square, and 1 end of drilling rod is in square, facilitates drill bit that can be installed and used on the puncher of different model, expands
The use scope of big drill bit.
Embodiment two:
A kind of button grooved bit, as shown in figure 5, being with the difference of embodiment one: fall from power 32 arcuation table top on set
There are the abrasive segments 35 along the setting of its table top, since the generated larger needs of scrap make scraper 33 when striking off polishing square edge
Scrap is handled with hairbrush 34, abrasive segments 35 during the grinding process caused by scrap in powdered, scrap was rotating
Journey can the wind caused by bit run a part, also can leak out a part from chip trough 221, can using abrasive segments 35
The setting for simplifying periphery drill body 3 can be further ensured that edge cambered surface is more smooth simultaneously.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (7)
1. a kind of button grooved bit, including the drilling rod (1) being connect with puncher and be fixed on drilling rod (1) one end for punching
It drills body (2), it is characterised in that: the drilling rod (1) and drilling body (2) junction are equipped with the periphery drill body for sharpened edge
(3), the periphery drill body (3) includes the swivel nut (31) being threadedly coupled with drilling rod (1) and is oppositely arranged on the outside of swivel nut (31)
Two fall from power (32), fall from power described in two (32) end cross-sectional is in arcuation and its arcuation table top is curved away from drilling rod (1) axis
Song is obliquely installed；The diameter of the drilling rod (1) is less than the diameter of drilling body (2), and swivel nut (31) diameter, which is equal to or less than, to be bored
Hole body (2) diameter.
2. a kind of button grooved bit according to claim 1, it is characterised in that: the periphery drill body (3) further includes solid
Fixed to be arranged in the scraper (33) on (32) of falling from power, the blade of the scraper (33) is parallel with the arcuation table top of (32) of falling from power.
3. a kind of button grooved bit according to claim 2, it is characterised in that: fall from power described in two and be equipped between (32)
The brush finish of hairbrush (34), the hairbrush (34) protrudes from the blade of scraper (33).
4. a kind of button grooved bit according to claim 1, it is characterised in that: the drilling body (2) includes drill bit
(21), body portion (22) and the cutting edge (23) helically extended, the body portion (22) and cutting edge (23) are formed along body portion
(22) chip trough (221) that axis extends spirally.
5. a kind of button grooved bit according to claim 4, it is characterised in that: in the drilling body (2) and drilling rod (1)
Portion offers the cavity (4) being interconnected for lubricating oil to be perfused, and the end of drilling body (2) offers multiple and cavity
(4) oil outlet (211) being connected, the drilling rod (1) are equipped with sealing-plug (5) away from one end end of drilling body (2).
6. a kind of button grooved bit according to claim 5, it is characterised in that: the drilling rod (1) is away from drilling body (2)
An end section it is square.
7. a kind of button grooved bit according to claim 6, it is characterised in that: the periphery drill body (3) further includes edge
The abrasive segments (35) of (32) cambered surface of falling from power fixed setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512193.9U CN208991799U (en) | 2018-09-14 | 2018-09-14 | A kind of button grooved bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512193.9U CN208991799U (en) | 2018-09-14 | 2018-09-14 | A kind of button grooved bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208991799U true CN208991799U (en) | 2019-06-18 |
Family
ID=66801494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821512193.9U Expired - Fee Related CN208991799U (en) | 2018-09-14 | 2018-09-14 | A kind of button grooved bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208991799U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605442A (en) * | 2020-11-30 | 2021-04-06 | 石金珍 | Drilling generator capable of allowing steel balls to stably roll |
| CN114682817A (en) * | 2022-05-31 | 2022-07-01 | 溧阳市金桥机械有限公司 | Quick drilling device is used in track foundry goods processing |
-
2018
- 2018-09-14 CN CN201821512193.9U patent/CN208991799U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605442A (en) * | 2020-11-30 | 2021-04-06 | 石金珍 | Drilling generator capable of allowing steel balls to stably roll |
| CN114682817A (en) * | 2022-05-31 | 2022-07-01 | 溧阳市金桥机械有限公司 | Quick drilling device is used in track foundry goods processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208991799U (en) | A kind of button grooved bit | |
| KR101818807B1 (en) | Spirally-fed drilling and milling cutter | |
| CN210996687U (en) | Drill bit convenient to chip removal | |
| US4503920A (en) | Masonry bit | |
| US542223A (en) | Drilling-tool | |
| WO1984003461A1 (en) | Drill bit | |
| CN205876270U (en) | All slips formula sleeve pipe scrapers of wholecircle | |
| CN209761338U (en) | Composite drill bit | |
| CN211360774U (en) | Ultrahigh-hardness polishing drill bit | |
| US1489849A (en) | Well tool | |
| CN210549762U (en) | Tool clamping device for discharging | |
| US3051205A (en) | Twist drill | |
| US20040062619A1 (en) | Multiple-stage drilling tool | |
| CN209598274U (en) | A kind of deep hole machining bta deep hole drilling | |
| CN208840575U (en) | Portable chamfering machine | |
| CN219924611U (en) | Numerical control deep hole drill for die carrier machining | |
| CN207013736U (en) | A kind of rubber lathe tool | |
| CN206326748U (en) | A kind of hard plank target drill | |
| CN206794845U (en) | Fall the cutter of blunt processing with circumference | |
| CN205840785U (en) | One opens rock drill bit | |
| CN206500881U (en) | Interior chip removal vibration-resistant tool bar | |
| CN210105755U (en) | Cross alloy drill | |
| CN214925886U (en) | Rotary tooth drill bit | |
| CN216782166U (en) | Three-groove auger bit convenient for chip discharging | |
| CN210918891U (en) | High-strength drill bit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 |