CN114378230A - Bolt thread rolling device - Google Patents
Bolt thread rolling device Download PDFInfo
- Publication number
- CN114378230A CN114378230A CN202210013062.0A CN202210013062A CN114378230A CN 114378230 A CN114378230 A CN 114378230A CN 202210013062 A CN202210013062 A CN 202210013062A CN 114378230 A CN114378230 A CN 114378230A
- Authority
- CN
- China
- Prior art keywords
- thread rolling
- bolt
- plate
- static
- rolling plate
- 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.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 105
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 230000003068 static effect Effects 0.000 claims abstract description 41
- 239000007788 liquid Substances 0.000 claims description 31
- 238000001816 cooling Methods 0.000 claims description 19
- 238000005452 bending Methods 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000000110 cooling liquid Substances 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012530 fluid Substances 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
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/06—Making by means of profiled members other than rolls, e.g. reciprocating flat dies or jaws, moved longitudinally or curvilinearly with respect to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H9/00—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a bolt thread rolling device which comprises a thread rolling mechanism, a feeding mechanism, a machine table and a controller, wherein the thread rolling mechanism is positioned on the machine table and comprises a movable thread rolling plate, a static thread rolling plate and a thread rolling cylinder, the movable thread rolling plate and the static thread rolling plate which are parallel to each other are oppositely arranged on one surfaces with thread rolling lines and form a slit for only allowing a screw rod of a bolt blank to be rolled to enter, the thread rolling cylinder drives the movable thread rolling plate to linearly move back and forth along a long edge, the feeding mechanism is arranged on the machine table and positioned at one end of the long edge of the static thread rolling plate, a notch is formed in the other end of the long edge of the static thread rolling plate on the table surface of the machine table, the bolt blank discharged by the feeding mechanism rotates in the slit under the relative movement of the movable thread rolling plate and the static thread rolling plate and linearly moves to the other end of the long edge of the static thread rolling plate along the rotation direction until the other end of the long edge of the static thread rolling plate falls into the notch, and the automatic feeding of the bolt can be realized, Thread rolling and blanking are carried out, workers do not need to work in a matched mode in the whole process, and machining efficiency and precision are greatly improved.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of bolts, in particular to the technical field of bolt thread rolling devices.
[ background of the invention ]
The vibrating disc is a feeding device which automatically, orderly, directionally and tidily arranges the disordered workpieces through vibration and then accurately conveys the disordered workpieces to the next procedure. At present, people usually adjust disordered bolt blanks into a uniform orientation by using a vibration disc, and then convey the bolt blanks to a thread rolling machine for thread rolling by matching with a rail. Wherein the bolt at the end of the rail is pushed away from the rail by the rear bolt. However, a plurality of bolts arranged behind the bolt may leave the track immediately under the action of vibration, inertia and the like, so that the thread rolling rhythm is disordered, and a solution is needed.
In addition, the existing thread rolling machines usually include two thread shafts with thread rolling patterns on the surfaces, which can be close to or far away from each other. When the two screw shafts are close to each other, a worker manually places a bolt blank in a gap between the screw shafts, and then when the two screw shafts are far away from each other, the bolt after thread rolling is manually taken out, so that the labor is consumed, the preparation cost is high, and the preparation precision is difficult to guarantee.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a bolt thread rolling device which can realize automatic feeding, thread rolling and discharging of bolts, does not need workers to work in a matching manner in the whole process, and greatly improves the processing efficiency and precision.
In order to achieve the purpose, the invention provides a bolt thread rolling device, which comprises a thread rolling mechanism, a feeding mechanism, a machine table and a controller, wherein the thread rolling mechanism is positioned on the machine table and comprises a movable thread rolling plate, a static thread rolling plate and a thread rolling cylinder, the movable thread rolling plate and the static thread rolling plate which are parallel to each other are oppositely arranged on one side with thread rolling lines and form a slit for only allowing a screw of a bolt blank to be rolled to enter, the thread rolling cylinder drives the movable thread rolling plate to linearly move back and forth along a long side, the feeding mechanism is arranged on the machine table and positioned at one end of the long side of the static thread rolling plate, a notch is formed in the other end of the long side of the static thread rolling plate on the table surface of the machine table, the bolt blank discharged by the feeding mechanism rotates in the slit under the relative movement of the movable thread rolling plate and the static thread rolling plate and linearly moves to the other end of the long side of the static thread rolling plate on one side until the other end of the long side falls into the notch, the controller is respectively and electrically connected with the thread rolling mechanism and the feeding mechanism.
Preferably, the feeding mechanism comprises a vibrating disc, a rail, a feeding pushing piece and a feeding air cylinder, one end of the rail is connected with a discharge port of the vibrating disc, the other end of the rail is provided with a bending portion, a sliding chute which enables a screw rod of a bolt to be twisted to penetrate through the rail and enables the screw rod to slide is divided into a straight section and a bending section, the feeding pushing piece comprises a bottom plate, a push rod and a stop lever, one side of the bottom plate is respectively connected with one end of the push rod and one end of the stop lever, the other side of the bottom plate is fixed at the end portion of an expansion link of the feeding air cylinder, the side wall of the rail is provided with a separation hole which enables the free end of the stop lever to extend into the separation hole and enables a bolt located at the last but one of the straight section to be separated from a second bolt, and the side wall of the rail is further provided with a pushing hole which enables the free end of the push rod to extend into the separation hole and enables the bolt located at the last but one of the straight section to be pushed to the bending section.
Preferably, when the feeding cylinder pushes the feeding pushing piece to be close to the track, the free end of the stop lever extends into the track no later than the free end of the push rod.
Preferably, the length of the push rod is enough to push the bolt away from the bending section and into the slit.
Preferably, the included angle between the straight section and the bending section is 90-150 degrees.
Preferably, an electromagnet capable of temporarily attracting the bolt positioned at the penultimate position of the straight section to the corner of the straight section and the bent section is mounted on the outer wall of the track.
Preferably, the cooling device further comprises a cooling mechanism for spraying cooling liquid on the movable screw plate, the static screw plate and the bolt blank positioned in the slit to cool, and the controller is electrically connected with the cooling mechanism.
Preferably, the cooling mechanism comprises a base, a conduit, a spray head, a motor, a transmission assembly, a hose, a liquid pump and a liquid tank, wherein the liquid pump pumps cooling liquid in the liquid tank into the base through the hose, one end of the conduit is rotatably connected onto the base, the spray head is installed at the other end of the conduit, and the motor drives the conduit to rotate through the transmission assembly.
Preferably, a liquid cavity is arranged in the base, an internal thread is arranged on the cavity wall of the liquid cavity and on a section close to the opening, an external thread matched with the internal thread is arranged at one end of the conduit, the conduit extends into the liquid cavity along the opening so as to be in threaded connection with the base, and a pipe body joint connected with a hose is further arranged on the outer wall of the base.
Preferably, a plurality of rings of annular grooves are arranged on the wall of the liquid cavity and between the opening and the internal thread, and a space ring is respectively arranged in each annular groove.
The invention has the beneficial effects that: the movable screw plate, the static screw plate and the screw cylinder are arranged to form a screw mechanism together, so that the movable screw plate and the static screw plate which are parallel to each other are oppositely arranged on one side with screw lines and form a slit into which only a screw of a bolt blank to be screwed enters, the bolt blanks which are sequentially discharged by the feeding mechanism can rotate in the slit and linearly move to the other end of the long edge of the static screw plate at the same time under the relative movement of the movable screw plate and the static screw plate, and fall into the notch, so that the automatic feeding, screwing and discharging of the bolt are realized, workers do not need to work in the whole process, and the processing efficiency and the precision are greatly improved; the feeding pushing piece is formed by arranging the rail with the bending part and arranging the bottom plate, the push rod and the stop lever, so that the feeding pushing piece can be pushed by the feeding air cylinder, on one hand, the penultimate bolt and the penultimate bolt are mutually separated, on the other hand, the penultimate bolt is pushed to leave the rail, thereby realizing the one-by-one feeding of the bolts and ensuring the normal processing takt among all devices; electromagnets are arranged on corners of the straight section and the bent section of the track, so that the magnetic attraction effect can be utilized, and the situation that the last bolt changes the track in advance is avoided; the cooling mechanism is formed by arranging the base, the guide pipe, the spray head, the motor and the transmission assembly, so that the spray head can swing continuously, the movable screw plate, the static screw plate and the bolt are fully sprayed, the number of the cooling mechanisms is reduced, and the cooling effect is ensured.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a top view of a bolt thread rolling device of the present invention with the hose, liquid pump and fluid bath removed;
FIG. 2 is a top view of a feeding mechanism of a bolt thread rolling device according to the present invention in an operating state;
FIG. 3 is a top view of a feeding mechanism of a bolt thread rolling device according to the present invention in another working state;
FIG. 4 is a top cross-sectional view of a track of a bolt thread rolling device of the present invention;
FIG. 5 is a front view of the cooling mechanism of the bolt thread rolling device of the present invention after the hose, the liquid pump and the liquid bath are removed;
FIG. 6 is a schematic view of the assembly of the base and the guide tube of a bolt thread rolling device according to the present invention;
FIG. 7 is a front cross-sectional view of a base of a bolt thread rolling device of the present invention.
In the figure: 1-thread rolling mechanism, 11-movable thread rolling plate, 12-static thread rolling plate, 13-thread rolling cylinder, 2-feeding mechanism, 21-track, 211-bending part, 212-straight section, 213-bending section, 214-isolating hole, 215-pushing hole, 216-electromagnet, 22-feeding pushing piece, 221-bottom plate, 222-pushing rod, 223-baffle rod, 23-feeding cylinder, 3-cooling mechanism, 31-base, 311-liquid cavity, 312-internal thread, 313-pipe body joint, 314-isolating ring, 32-conduit, 33-spray head, 34-motor, 35-transmission component, 4-machine table and 41-notch.
[ detailed description ] embodiments
Referring to fig. 1 to 7, the invention relates to a bolt thread rolling device, which comprises a thread rolling mechanism 1, a feeding mechanism 2, a machine table 4 and a controller, wherein the thread rolling mechanism 1 is positioned on the machine table 4 and comprises a movable thread rolling plate 11, a static thread rolling plate 12 and a thread rolling cylinder 13, the movable thread rolling plate 11 and the static thread rolling plate 12 which are parallel to each other are oppositely arranged on one side with thread rolling lines and form a slit for only a screw of a bolt blank to be rolled to enter, the thread rolling cylinder 13 drives the movable thread rolling plate 11 to linearly move back and forth along a long side, the feeding mechanism 2 is arranged on the machine table 4 and positioned at one end of the long side of the static thread rolling plate 12, a notch 41 is arranged at the other end of the long side of the static thread rolling plate 12 on a table top of the machine table 4, the bolt blank discharged by the feeding mechanism 2 linearly moves to the other end of the long side of the static thread rolling plate 12 in the slit in a rotating manner under the relative movement of the movable thread rolling plate 11 and the static thread rolling plate 12 until the notch 41 falls into the slot, the controller is respectively and electrically connected with the thread rolling mechanism 1 and the feeding mechanism 2.
The feeding mechanism 2 comprises a vibrating disk, a track 21, a feeding push piece 22 and a feeding cylinder 23, one end of the rail 21 is connected with the discharge hole of the vibration disc, the other end of the rail 21 is provided with a bending part 211, a sliding groove of the rail 21, through which a screw rod of a bolt to be threaded passes and slides, is divided into a straight section 212 and a bending section 213, the feeding pushing member 22 comprises a bottom plate 221, a pushing rod 222 and a stop rod 223, one side of the bottom plate 221 is respectively connected with one end of the pushing rod 222 and one end of the stop rod 223, and the other side is fixed at the end of a telescopic rod of the feeding cylinder 23, the side wall of the rail 21 is provided with a separation hole 214 for the free end of the stop rod 223 to extend into and separate the first last bolt from the second bolt in the straight section 212, the side wall of the track 21 is further provided with a pushing hole 215 for the free end of the pushing rod 222 to extend into and push the penultimate bolt located at the straight section 212 from the straight section 212 to the bent section 213.
When the feeding cylinder 23 pushes the feeding pusher 22 to approach the track 21, the free end of the stop lever 223 extends into the track 21 no later than the free end of the push rod 222.
The length of the push rod 222 is sufficient to push the bolt away from the bent section 213 and into the slit.
The included angle between the straight section 212 and the bending section 213 is 90-150 degrees.
An electromagnet 216 capable of temporarily attracting the penultimate bolt positioned at the straight section 212 to the corner of the straight section 212 and the bent section 213 is installed on the outer wall of the track 21.
The device also comprises a cooling mechanism 3 for spraying cooling liquid on the movable screw plate 11, the static screw plate 12 and the bolt blank positioned in the slit to cool, and the controller is electrically connected with the cooling mechanism 3.
The cooling mechanism 3 comprises a base 31, a conduit 32, a spray nozzle 33, a motor 34, a transmission component 35, a hose, a liquid pump and a liquid tank, wherein the liquid pump pumps cooling liquid in the liquid tank into the base 31 through the hose, one end of the conduit 32 is rotatably connected to the base 31, the spray nozzle 33 is installed at the other end of the conduit 32, and the motor 34 drives the conduit 32 to rotate through the transmission component 35.
A liquid cavity 311 is arranged in the base 31, an internal thread 312 is arranged on a section of the cavity wall of the liquid cavity 311 close to the mouth, an external thread matched with the internal thread 312 is arranged at one end of the conduit 32, and the conduit extends into the liquid cavity 311 along the mouth so as to be in threaded connection with the base 31, and a pipe body joint 313 connected with a hose is further arranged on the outer wall of the base 31.
A plurality of annular grooves are arranged on the wall of the liquid cavity 311 between the opening and the internal thread 312, and a space ring 314 is respectively arranged in each annular groove.
The working process of the invention is as follows:
in an initial state, the static screw plate 12 is located at one side of the movable screw plate 11 where the feeding mechanism 2 is located, and the feeding mechanism 2 pushes the bolt to be threaded until the screw rod of the bolt is tightly attached to the thread rolling lines of the static screw plate 12. Then, the thread rolling cylinder 13 drives the movable thread rolling plate 11 to gradually move along the long side to the side of the movable thread rolling plate 11 close to the notch 41, so that the screw of the bolt to be threaded linearly moves in the slit while rotating, until the thread rolling is completed and the thread falls into the notch 41. Meanwhile, the liquid pump pumps the cooling liquid in the liquid tank into the base 31 through the hose and then sprays the cooling liquid out of the nozzle 33 along the conduit 32, and the motor 34 drives the conduit 32 to rotate through the transmission assembly 35, so that the nozzle 33 is driven by the conduit 32 to swing continuously, and the movable screw plate 11, the static screw plate 12 and the bolt are fully sprayed and cooled.
For the feed mechanism 2, it first gradually orients and feeds the individual bolts into the straight section 212 of the rail 21 using a vibrating disk. When the penultimate bolt in the straight section 212 moves to the corner of the straight section 212 and the bending section 213, the electromagnet 216 is energized and temporarily attracts the bolt to prevent the bolt from entering the bending section 213 in advance. Subsequently, the electromagnet 216 is de-energized, and the feeding cylinder 23 extends the telescopic rod, pushing the push rod 222 and the stop rod 223 to approach the rail 21 through the bottom plate 221. At this time, the stop lever 223 extends into the rail 21 along the separation hole 214 and separates the penultimate bolt from the penultimate bolt, and the push rod 222 extends into the rail 21 along the push hole 215 and pushes the penultimate bolt from the straight section 212 to the bending section 213, so as to complete the independent feeding of the penultimate bolt. The steps are repeated. In addition, the push rod 222 and the stop lever 223 can also be extended into the track 21 at the same time.
The movable screw plate, the static screw plate and the screw cylinder are arranged to form a screw mechanism together, so that the movable screw plate and the static screw plate which are parallel to each other are oppositely arranged on one side with screw lines and form a slit into which only a screw of a bolt blank to be screwed enters, the bolt blanks which are sequentially discharged by the feeding mechanism can rotate in the slit and linearly move to the other end of the long edge of the static screw plate at the same time under the relative movement of the movable screw plate and the static screw plate, and fall into the notch, so that the automatic feeding, screwing and discharging of the bolt are realized, workers do not need to work in the whole process, and the processing efficiency and the precision are greatly improved; the feeding pushing piece is formed by arranging the rail with the bending part and arranging the bottom plate, the push rod and the stop lever, so that the feeding pushing piece can be pushed by the feeding air cylinder, on one hand, the penultimate bolt and the penultimate bolt are mutually separated, on the other hand, the penultimate bolt is pushed to leave the rail, thereby realizing the one-by-one feeding of the bolts and ensuring the normal processing takt among all devices; electromagnets are arranged on corners of the straight section and the bent section of the track, so that the magnetic attraction effect can be utilized, and the situation that the last bolt changes the track in advance is avoided; the cooling mechanism is formed by arranging the base, the guide pipe, the spray head, the motor and the transmission assembly, so that the spray head can swing continuously, the movable screw plate, the static screw plate and the bolt are fully sprayed, the number of the cooling mechanisms is reduced, and the cooling effect is ensured.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (10)
1. The bolt thread rolling device is characterized in that: the thread rolling machine comprises a thread rolling mechanism (1), a feeding mechanism (2), a machine table (4) and a controller, wherein the thread rolling mechanism (1) is positioned on the machine table (4) and comprises a movable thread rolling plate (11), a static thread rolling plate (12) and a thread rolling cylinder (13), the movable thread rolling plate (11) and the static thread rolling plate (12) which are parallel to each other are arranged in a manner that one surfaces with thread rolling lines are opposite to each other and form a slit which is only used for a screw rod of a bolt blank to be rolled to enter, the thread rolling cylinder (13) drives the movable thread rolling plate (11) to linearly move back and forth along a long edge, the feeding mechanism (2) is arranged on the machine table (4) and is positioned at one end of the long edge of the static thread rolling plate (12), a notch (41) is formed in the other end of the long edge of the static thread rolling plate (12) on the table top of the machine table top, the bolt blank spun out by the feeding mechanism (2) linearly moves to the static thread rolling plate (12) in the slit in a self-rotating mode while moving mode under the relative to the movable thread rolling plate (11) and the static thread rolling plate (12) in the slit ) The other end of the long edge falls into the notch (41), and the controller is electrically connected with the thread rolling mechanism (1) and the feeding mechanism (2) respectively.
2. A bolt thread rolling device according to claim 1, wherein: the feeding mechanism (2) comprises a vibrating disc, a track (21), a feeding pushing piece (22) and a feeding cylinder (23), one end of the track (21) is connected with a discharge hole of the vibrating disc, a bent portion (211) is arranged at the other end of the track (21), a sliding groove of the track (21), through which a screw rod of a bolt to be threaded penetrates and slides, is divided into a straight section (212) and a bent section (213), the feeding pushing piece (22) comprises a bottom plate (221), a push rod (222) and a stop rod (223), one side of the bottom plate (221) is respectively connected with one ends of the push rod (222) and the stop rod (223) while the other side of the bottom plate is fixed at the end of a telescopic rod of the feeding cylinder (23), a separation hole (214) is arranged on the side wall of the track (21) and used for enabling the free end of the stop rod (223) to extend into the straight section and separating a first bolt and a second bolt which are positioned at the penultimate end of the straight section (212) from the second bolt is positioned at the penultimate end of the straight section (212), and a free end of the straight section (212) are arranged on the side of the side wall of the track (21), and a separation hole for extending into the push rod (222) are arranged on the free end of the straight section The bolt is pushed from the straight section (212) to the pushing hole (215) of the bending section (213).
3. A bolt thread rolling device according to claim 2, wherein: when the feeding cylinder (23) pushes the feeding pushing piece (22) to be close to the track (21), the free end of the stop lever (223) extends into the track (21) no later than the free end of the push rod (222).
4. A bolt thread rolling device according to claim 3, wherein: the length of the push rod (222) is enough to push the bolt away from the bending section (213) and into the slit.
5. A bolt thread rolling device according to claim 1, wherein: the included angle between the straight section (212) and the bending section (213) is 90-150 degrees.
6. A bolt thread rolling device according to claim 1, wherein: and an electromagnet (216) capable of temporarily adsorbing the penultimate bolt positioned in the straight section (212) at the corner of the straight section (212) and the bent section (213) is arranged on the outer wall of the track (21).
7. A bolt threading device according to any one of claims 1 to 6 wherein: the bolt blank cooling device is characterized by further comprising a cooling mechanism (3) for spraying cooling liquid to the movable screw plate (11), the static screw plate (12) and the bolt blank positioned in the slit to cool, and the controller is electrically connected with the cooling mechanism (3).
8. A bolt thread rolling device according to claim 7, wherein: the cooling mechanism (3) comprises a base (31), a conduit (32), a spray head (33), a motor (34), a transmission component (35), a hose, a liquid pump and a liquid tank, wherein the liquid pump pumps cooling liquid in the liquid tank into the base (31) through the hose, one end of the conduit (32) is rotatably connected onto the base (31), the spray head (33) is installed at the other end of the conduit (32), and the motor (34) drives the conduit (32) to rotate through the transmission component (35).
9. A bolt thread rolling device according to claim 8, wherein: the liquid-filled type drainage tube is characterized in that a liquid cavity (311) is arranged in the base (31), an internal thread (312) is arranged on the cavity wall of the liquid cavity (311) and on a section close to the opening, an external thread matched with the internal thread (312) is arranged at one end of the guide tube (32), the external thread extends into the liquid cavity (311) along the opening and is in threaded connection with the base (31), and a tube body connector (313) connected with a hose is further arranged on the outer wall of the base (31).
10. A bolt thread rolling device according to claim 9, wherein: and a plurality of annular grooves are arranged on the wall of the liquid cavity (311) and between the opening part and the internal thread (312), and a space ring (314) is respectively arranged in each annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210013062.0A CN114378230A (en) | 2022-01-07 | 2022-01-07 | Bolt thread rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210013062.0A CN114378230A (en) | 2022-01-07 | 2022-01-07 | Bolt thread rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114378230A true CN114378230A (en) | 2022-04-22 |
Family
ID=81200528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210013062.0A Pending CN114378230A (en) | 2022-01-07 | 2022-01-07 | Bolt thread rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114378230A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116532595A (en) * | 2023-06-05 | 2023-08-04 | 江苏宁欣汽车零部件有限公司 | Screw thread processing equipment for manufacturing fastener bolt |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002178078A (en) * | 2000-12-19 | 2002-06-25 | Nachi Fujikoshi Corp | Semi-dry form rolling method and device |
| JP2005305628A (en) * | 2004-04-17 | 2005-11-04 | Yoshitaka Aoyama | Supply device for shaft-like component with flange member |
| US20100056284A1 (en) * | 2008-08-27 | 2010-03-04 | Honda Motor Co., Ltd. | Nut, female thread machining device and female thread machining method |
| TW201416153A (en) * | 2012-10-17 | 2014-05-01 | Ting-Zhou Wang | Grease trap structure of thread rolling machine |
| CN104128842A (en) * | 2014-08-18 | 2014-11-05 | 无锡普瑞明思机械制造有限公司 | Three-dimensional cutting fluid conveying component |
| JP2015066633A (en) * | 2013-09-27 | 2015-04-13 | ミネベア株式会社 | Cutting liquid supply device |
| CN205170975U (en) * | 2015-11-10 | 2016-04-20 | 台州红炭电子科技有限公司 | RFID antenna production usefulness spray mechanism |
| CN206065305U (en) * | 2016-08-31 | 2017-04-05 | 北京金兆博高强度紧固件有限公司 | Thread rolling machine with anti-blocking deflector chute |
| CN206763825U (en) * | 2017-04-12 | 2017-12-19 | 海盐东江五金有限公司 | A kind of material-pulling device suitable for gear rolling machine |
| KR101901096B1 (en) * | 2018-04-11 | 2018-09-20 | 서울산업(주) | A Device for assisting in rack dice setting in thread rolling machine |
| CN208341671U (en) * | 2018-03-20 | 2019-01-08 | 中山市柯易达自动化设备有限公司 | Mechanical arm spraying device of die casting machine |
| CN110385390A (en) * | 2019-08-30 | 2019-10-29 | 邯郸市群星五金制品有限公司 | A kind of thread rolling machine feeding device instantaneous monitoring device |
| CN110576131A (en) * | 2019-10-16 | 2019-12-17 | 嘉兴涵祺汽配科技有限公司 | Bolt thread rolling device with good anti-blocking high-precision cold zone performance |
| CN211386743U (en) * | 2019-11-06 | 2020-09-01 | 江阴市乐天紧固件有限公司 | Novel conveying thread rolling equipment for hexagonal fasteners |
| CN111774672A (en) * | 2020-04-07 | 2020-10-16 | 安徽枫雅轩科技信息服务有限公司 | Machining equipment for hexagonal flange nut |
| CN211803608U (en) * | 2019-11-18 | 2020-10-30 | 苏州鸿宇精密五金有限公司 | Thread rolling machine with cooling structure for processing screws |
| CN213256869U (en) * | 2020-09-10 | 2021-05-25 | 浙江天虹紧固件有限公司 | Feeding device of thread rolling machine |
| CN213436926U (en) * | 2020-08-25 | 2021-06-15 | 大连恒平精工紧固件有限公司 | Thread rolling material channel mechanism for step bolt with long polished rod and short thread |
| CN213469434U (en) * | 2020-10-30 | 2021-06-18 | 重庆申其金属制品有限公司 | Automatic screw thread rolling device of material loading |
-
2022
- 2022-01-07 CN CN202210013062.0A patent/CN114378230A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002178078A (en) * | 2000-12-19 | 2002-06-25 | Nachi Fujikoshi Corp | Semi-dry form rolling method and device |
| JP2005305628A (en) * | 2004-04-17 | 2005-11-04 | Yoshitaka Aoyama | Supply device for shaft-like component with flange member |
| US20100056284A1 (en) * | 2008-08-27 | 2010-03-04 | Honda Motor Co., Ltd. | Nut, female thread machining device and female thread machining method |
| TW201416153A (en) * | 2012-10-17 | 2014-05-01 | Ting-Zhou Wang | Grease trap structure of thread rolling machine |
| JP2015066633A (en) * | 2013-09-27 | 2015-04-13 | ミネベア株式会社 | Cutting liquid supply device |
| CN104128842A (en) * | 2014-08-18 | 2014-11-05 | 无锡普瑞明思机械制造有限公司 | Three-dimensional cutting fluid conveying component |
| CN205170975U (en) * | 2015-11-10 | 2016-04-20 | 台州红炭电子科技有限公司 | RFID antenna production usefulness spray mechanism |
| CN206065305U (en) * | 2016-08-31 | 2017-04-05 | 北京金兆博高强度紧固件有限公司 | Thread rolling machine with anti-blocking deflector chute |
| CN206763825U (en) * | 2017-04-12 | 2017-12-19 | 海盐东江五金有限公司 | A kind of material-pulling device suitable for gear rolling machine |
| CN208341671U (en) * | 2018-03-20 | 2019-01-08 | 中山市柯易达自动化设备有限公司 | Mechanical arm spraying device of die casting machine |
| KR101901096B1 (en) * | 2018-04-11 | 2018-09-20 | 서울산업(주) | A Device for assisting in rack dice setting in thread rolling machine |
| CN110385390A (en) * | 2019-08-30 | 2019-10-29 | 邯郸市群星五金制品有限公司 | A kind of thread rolling machine feeding device instantaneous monitoring device |
| CN110576131A (en) * | 2019-10-16 | 2019-12-17 | 嘉兴涵祺汽配科技有限公司 | Bolt thread rolling device with good anti-blocking high-precision cold zone performance |
| CN211386743U (en) * | 2019-11-06 | 2020-09-01 | 江阴市乐天紧固件有限公司 | Novel conveying thread rolling equipment for hexagonal fasteners |
| CN211803608U (en) * | 2019-11-18 | 2020-10-30 | 苏州鸿宇精密五金有限公司 | Thread rolling machine with cooling structure for processing screws |
| CN111774672A (en) * | 2020-04-07 | 2020-10-16 | 安徽枫雅轩科技信息服务有限公司 | Machining equipment for hexagonal flange nut |
| CN213436926U (en) * | 2020-08-25 | 2021-06-15 | 大连恒平精工紧固件有限公司 | Thread rolling material channel mechanism for step bolt with long polished rod and short thread |
| CN213256869U (en) * | 2020-09-10 | 2021-05-25 | 浙江天虹紧固件有限公司 | Feeding device of thread rolling machine |
| CN213469434U (en) * | 2020-10-30 | 2021-06-18 | 重庆申其金属制品有限公司 | Automatic screw thread rolling device of material loading |
Non-Patent Citations (1)
| Title |
|---|
| 高盈佳;陈体康;: "高性能、高强度搓丝板的改进", 工具技术, no. 04, 20 April 2009 (2009-04-20), pages 89 - 91 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116532595A (en) * | 2023-06-05 | 2023-08-04 | 江苏宁欣汽车零部件有限公司 | Screw thread processing equipment for manufacturing fastener bolt |
| CN116532595B (en) * | 2023-06-05 | 2023-09-26 | 江苏宁欣汽车零部件有限公司 | Screw thread processing equipment for manufacturing fastener bolt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207026950U (en) | The drilling of plate and tapping all-in-one in a kind of mobile phone | |
| CN114378230A (en) | Bolt thread rolling device | |
| CN104984862B (en) | A kind of steel tube surface flush coater | |
| CN105014368A (en) | Adjustable multi-shaft automatic screwing machine and position adjustment method thereof | |
| US20080028600A1 (en) | Flexible manufacturing machine for assembling combination cylinders for locks | |
| CN104043967A (en) | Super High Speed Bolt Delivery System | |
| US9427851B2 (en) | Screwing machine | |
| US4363573A (en) | Article feeding apparatus | |
| CN103056233A (en) | Fog-lubrication method and device of high-speed stamping die | |
| CN105033075A (en) | Full-automatic riveting machine | |
| CN107030471A (en) | Pipe fin structure heat exchanger production equipment | |
| CN106836006A (en) | A kind of automatic spouting plant for tunnel bridge construction | |
| CN109158715A (en) | A kind of hex nut tapping processing equipment | |
| CN105642944A (en) | Automatic boring machine for cutting connecting rod and connecting rod machining method of automatic boring machine for cutting connecting rod | |
| KR20150133691A (en) | Roll forming machine with reciprocating dies and method of forming a pattern on a cylindrical blank | |
| CN108247348B (en) | Automatic device for machining circular tube | |
| CN209773345U (en) | feeding mechanism for thread rolling machine | |
| CN105537957A (en) | Drilling and tapping device for continuously machining circumferential different positions | |
| CN205466585U (en) | A hole automatic molding machine for padauk furniture board | |
| CN208929380U (en) | Wire-electrode cutting device is used in a kind of processing of production equipment | |
| CN209026129U (en) | Adjustable lead-screw drive mechanism | |
| CN114535950A (en) | Handheld, blowing and pressing type automatic screw locking machine | |
| CN208303075U (en) | Thermal spraying tooling | |
| CN107324012B (en) | Automatic arrangement and positioning device for oil-containing bearing of miniature vibration motor | |
| CN215698580U (en) | Automatic attack tooth machine track drop feed mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |