CN112935180A - High-speed nut forming machine - Google Patents
High-speed nut forming machine Download PDFInfo
- Publication number
- CN112935180A CN112935180A CN202110074834.7A CN202110074834A CN112935180A CN 112935180 A CN112935180 A CN 112935180A CN 202110074834 A CN202110074834 A CN 202110074834A CN 112935180 A CN112935180 A CN 112935180A
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- Prior art keywords
- nut
- machine
- sliding
- forging machine
- seat
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Links
- 238000005242 forging Methods 0.000 claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
- B21K27/02—Feeding devices for rods, wire, or strips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention discloses a high-speed nut forming machine which comprises a nut forging machine, a feeding and discharging mechanism and a conveying device, wherein the conveying device is arranged behind the nut forging machine, the feeding and discharging mechanism which is used for feeding blanks on the conveying device into the nut forging machine and taking out processed blanks from the nut forging machine is arranged on the nut forging machine, the feeding and discharging mechanism comprises two clamping devices arranged on a machine table of the nut forging machine, and the two clamping devices are respectively positioned on the inner side and the outer side of a nut forging die of the nut forging machine.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of nut production equipment, in particular to the technical field of a high-speed nut forming machine.
[ background of the invention ]
Nuts are nuts that are screwed together with bolts or screws to function as fastening parts. The nut adopts steel to expect absolutely usually and is the short cylinder bar, forges, obtains the nut blank after punching a hole, then carries out the tapping to the nut blank and obtains the nut, at present, when the nut is beaten to the heat, blank after the heating is generally through unloading on the manual work to the manual work volume is big, and production efficiency is low.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a high-speed nut forming machine which can reduce the manual workload and improve the production efficiency.
In order to achieve the purpose, the invention provides a high-speed nut forming machine which comprises a nut forging machine, a feeding and discharging mechanism and a conveying device, wherein the conveying device is arranged behind the nut forging machine, the nut forging machine is provided with the feeding and discharging mechanism which is used for feeding blanks on the conveying device into the nut forging machine and taking out processed blanks from the nut forging machine, the feeding and discharging mechanism comprises two clamping devices arranged on a machine table of the nut forging machine, the two clamping devices are respectively positioned on the inner side and the outer side of a nut forging die of the nut forging machine, each clamping device comprises a sliding rail, a sliding seat, two telescopic rods, an installation seat, two sliding rods, a connecting body, two clamping bodies, a roller, a guide seat and an air cylinder, the sliding rail is provided with a sliding seat, the sliding seat is provided with the telescopic rods, and the upper end of each telescopic rod is provided with the installation seat, the nut forging machine is characterized in that a sliding rod penetrates through the mounting seat, the outer end of the sliding rod is fixedly connected with the connector, the inner end of the sliding rod is provided with a clamping body, a spring is arranged between the connector and the mounting seat, rollers are arranged on the inner side of the connector, a slidable guide seat is arranged on the machine table of the nut forging machine, a working face forcing the rollers to be far away from the mounting seat is arranged on the guide seat, and a pushing mechanism which can be slidably mounted and can push the mounting seat to move downwards is arranged on the machine table of the nut forging machine.
Preferably, the pushing mechanism comprises a rod body, a sliding sleeve, a spring body and a seat body, wherein the lower end of the seat body is provided with the rod body penetrating through the installation seat, the sliding sleeve and the spring body are sleeved on the rod body, two ends of the spring body are respectively fixedly connected with the sliding sleeve and the seat body, and the installation seat is provided with a through hole matched with the rod body.
Preferably, the telescopic rod comprises a sleeve, a support rod, a telescopic spring and a protrusion, the upper end of the sleeve is sealed, the upper end of the support rod is sleeved with the sleeve, the protrusion below the sleeve is arranged on the support rod, and the telescopic spring at the upper end of the support rod is arranged in the sleeve.
Preferably, the conveying device comprises a conveying mechanism and a piece ejecting mechanism positioned at the front end of the conveying mechanism.
Preferably, the conveying device comprises a driving plate chain wheel, a driven plate chain wheel, a plate chain and two baffle bodies, the plate chain is arranged on the driving plate chain wheel and the driven plate chain wheel, and the two baffle bodies which are horizontally arranged in parallel are arranged above the plate chain.
Preferably, the ejecting mechanism comprises a bottom plate, a support, a push plate and a push cylinder, the bottom plate is located between the two baffle bodies, the support is arranged at the lower end of the bottom plate, the push cylinder is arranged on the support, the push plate is arranged at the upper end of a piston rod of the push cylinder, a dodging hole matched with the push plate is formed in the bottom plate, the upper end of the push plate is flush with the upper end of the dodging hole, and a blocking portion is formed at the front end of the bottom plate in a bending mode.
Preferably, the working surface of the guide seat is provided with a positioning groove matched with the roller.
The invention has the beneficial effects that: according to the invention, the conveying device is arranged at the rear part of the nut forging machine, and the nut forging machine is provided with the feeding and discharging mechanism which is used for feeding the blanks on the conveying device into the nut forging machine and taking the processed blanks out of the nut forging machine.
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 schematic structural view of a high speed nut forming machine of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
fig. 3 is a side view of the clamping device mounted on a nut forging machine.
In the figure: 1-nut forging machine, 2-clamping device, 3-conveying device, 4-upper machine, 5-lower machine, 6-upper die of nut forging die, 7-lower die of nut forging die, 8-sliding rail pair, 20-pushing mechanism, 21-sliding rail, 22-sliding seat, 23-telescopic rod, 24-mounting seat, 25-sliding rod, 26-connecting body, 27-clamping body, 28-roller, 29-guide seat, 210-cylinder, 211-spring, 212-working face, 201-rod body, 202-sliding sleeve, 203-spring body, 204-seat body, 231-sleeve, 232-supporting rod, 233-telescopic spring, 234-bulge, 31-conveying mechanism, 32-ejecting mechanism, 311-driving plate chain wheel, 312-driven plate chain wheel, 313-plate chain, 314-baffle body, 321-bottom plate, 322-support, 323-push plate, 324-pushing cylinder, 325-avoiding hole, 326-blocking part, 241-through hole and 291-positioning groove.
[ detailed description ] embodiments
Referring to fig. 1, 2 and 3, the high-speed nut forming machine of the present invention comprises a nut forging machine 1, a feeding and discharging mechanism and a conveying device 3, wherein the conveying device 3 is arranged behind the nut forging machine 1, the nut forging machine 1 is provided with the feeding and discharging mechanism for feeding blanks on the conveying device 3 into the nut forging machine 1 and taking out processed blanks from the nut forging machine 1, the feeding and discharging mechanism comprises two clamping devices 2 arranged on a machine table of the nut forging machine 1, the two clamping devices 2 are respectively arranged on the inner side and the outer side of a nut forging die of the nut forging machine 1, the clamping devices 2 comprise a sliding rail 21, a sliding seat 22, two telescopic rods 23, an installation seat 24, two sliding rods 25, a connecting body 26, two clamping bodies 27, a roller 28, a guide seat 29 and an air cylinder 210, the lower machine table of the nut forging machine 1 is provided with a sliding rail 21 and the air cylinder 210, the sliding seat 22 is provided on the sliding rail 21, the nut forging machine is characterized in that an expansion link 23 is arranged on the slide carriage 22, an installation seat 24 is arranged at the upper end of the expansion link 23, a slide rod 25 penetrates through the installation seat 24, the outer end of the slide rod 25 is fixedly connected with a connecting body 26, clamping bodies 27 are arranged at the inner ends of the slide rod 25, a spring 211 is arranged between the connecting body 26 and the installation seat 24, a roller 28 is arranged at the inner side of the connecting body 26, a slidable guide seat 29 is arranged on an upper machine table of the nut forging machine 1, a working surface 212 forcing the roller 28 to be away from the installation seat 24 is arranged on the guide seat 29, a pushing mechanism 20 which can be installed in a sliding mode and pushes the installation seat 24 to move downwards is arranged on the upper machine table of the nut forging machine 1, the pushing mechanism 20 comprises a rod body 201, a sliding sleeve 202, a spring body 203 and a seat body 204, a rod body 201 penetrating through the installation, the two ends of the spring body 203 are respectively fixedly connected with the sliding sleeve 202 and the seat body 204, the mounting seat 24 is provided with a through hole 241 matched with the rod body 201, the telescopic rod 23 comprises a sleeve 231, a supporting rod 232, a telescopic spring 233 and a protrusion 234, the upper end of the sleeve 231 is sealed, the upper end of the supporting rod 232 is sleeved with the sleeve 231, the protrusion 234 positioned below the sleeve 231 is arranged on the supporting rod 232, the telescopic spring 233 positioned at the upper end of the supporting rod 232 is arranged in the sleeve 231, the conveying device 3 comprises a conveying mechanism 31 and a top part mechanism 32 positioned at the front end of the conveying mechanism 31, the conveying device 31 comprises a driving plate chain wheel 311, a driven plate chain wheel 312, a plate chain 313 and two baffle bodies 314, the driving plate chain wheel 311 and the driven plate chain wheel 312 are provided with the plate chain 313, the two baffle bodies 314 horizontally arranged in parallel are arranged above the plate chain 313, and the top part mechanism 32 comprises a bottom, Support 322, push pedal 323 and push cylinder 324, the lower extreme of bottom plate 321 is equipped with support 322, be equipped with push cylinder 324 on the support 322, the upper end of the piston rod of push cylinder 324 is equipped with push pedal 323, be equipped with on the bottom plate 321 and dodge hole 325 with push pedal 323 matched with, the upper end of push pedal 323 and the upper end parallel and level of dodging hole 325, the front end of bottom plate 321 upwards buckles to be formed with and blocks portion 326, be equipped with on the working face of guide holder 29 with gyro wheel 28 matched with constant head tank 291.
The working process of the invention is as follows:
in the working process of the high-speed nut forming machine, after the nut is punched, a piston rod of a pushing cylinder 324 is started to extend to drive a push plate 323 to move upwards, the push plate 323 drives a nut blank on the push plate 323 to move upwards, then an upper machine table of a nut forging machine 1 drives an upper die of a nut forging die, a base body 204 and a guide seat to move upwards, the base body 204 drives a rod body 201 to move upwards, meanwhile, a spring body 203 extends, the guide seat moves upwards, a connecting body 26 drives a sliding rod 25 to move under the action of a spring 211, the sliding rod 25 drives a clamping body 27 to move towards the nut blank on a lower die of the nut forging die and the nut blank on the push plate 323 and clamp the corresponding nut blank, at the moment, the spring body 203 extends to a natural state, the spring body 203 pulls a sliding sleeve 202 to move upwards, at the moment, a sleeve 231 moves upwards under the action of a telescopic spring 233, and the, the mounting seat 24 drives the clamping body 27 to move upwards through the sliding rod 25, so as to move the nut blank on the lower die of the nut forging die and the nut blank on the push plate 323 upwards, then the piston rod of the starting cylinder 210 extends out to drive the sliding seat 22 to move forwards, the nut blank at the rear is taken to the lower die of the nut forging die, the punched nut blank is taken away from the lower die of the nut forging die, then the upper machine table of the nut forging machine 1 drives the upper die of the nut forging die to move downwards to perform punching work and the base body 204 and the guide seat move downwards, the base body 204 drives the rod body 201 and the spring body 203 to move downwards, the spring body 203 is driven to move downwards through the sliding sleeve 202, the sliding sleeve 202 pushes the mounting seat 24 to move downwards, the mounting seat 24 drives the sleeve 231 to move downwards and compress the telescopic spring 233 and drives the clamping body 27 to move downwards through the sliding rod 25, so that the nut blank clamped by the clamping body 27 is placed in, when the sleeve 231 is blocked by the protrusion 234 and cannot move downwards, the mounting seat 24, the spring body 203 and the sliding sleeve 202 cannot move downwards, at this time, the seat body 204 moves downwards to compress the spring body 203, and the guide seat 29 moves downwards to force the roller 28 to drive the connecting body 26 to move away from the mounting seat 24 and drive the clamping body 27 to move through the sliding rod 25 to release the clamping of the nut blank and avoid the punch of the nut forging die; the piston rod of the actuating cylinder 210 is then retracted to move the carriage 22 backwards, returning the gripper 2 to the removal position.
The driving plate chain wheel 311 drives the plate chain 313 to move, and the plate chain 313 sequentially feeds nut blanks on the plate chain into the push plate 323.
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 (7)
1. A high-speed nut forming machine is characterized in that: the nut forging machine comprises a nut forging machine (1), a feeding and discharging mechanism and a conveying device (3), wherein the conveying device (3) is arranged at the rear of the nut forging machine (1), the feeding and discharging mechanism which is used for conveying blanks on the conveying device (3) into the nut forging machine (1) and taking processed blanks out of the nut forging machine (1) is arranged on the nut forging machine (1), the feeding and discharging mechanism comprises two clamping devices (2) arranged on a machine table of the nut forging machine (1), the two clamping devices (2) are respectively arranged on the inner side and the outer side of a nut forging die of the nut forging machine (1), each clamping device (2) comprises a sliding rail (21), a sliding seat (22), two telescopic rods (23), an installation seat (24), two sliding rods (25), a connecting body (26), two clamping bodies (27), an idler wheel (28), a guide seat (29) and an air cylinder (210), a sliding rail (21) and an air cylinder (210) are arranged on a lower machine table of the nut forging machine, a sliding seat (22) capable of sliding is arranged on the sliding rail (21), a telescopic rod (23) is arranged on the sliding seat (22), the upper end of the telescopic rod (23) is provided with a mounting seat (24), a sliding rod (25) is arranged on the mounting seat (24) in a penetrating way, the outer end of the slide bar (25) is fixedly connected with a connector (26), the inner ends of the slide bar (25) are provided with clamping bodies (27), a spring (211) is arranged between the connecting body (26) and the mounting seat (24), the inner side of the connecting body (26) is provided with a roller (28), the upper machine table of the nut forging machine (1) is provided with a slidable guide seat (29), the guide seat (29) is provided with a working surface (212) which forces the roller (28) to be far away from the mounting seat (24), the upper machine table of the nut forging machine (1) is provided with a pushing mechanism (20) which can be installed in a sliding mode and pushes the installation seat (24) to move downwards.
2. A high speed nut forming machine as claimed in claim 1 wherein: pushing mechanism (20) are including the body of rod (201), sliding sleeve (202), spring body (203) and pedestal (204), the lower extreme of pedestal (204) is equipped with the body of rod (201) that passes mount pad (24), the cover is equipped with sliding sleeve (202) and spring body (203) on the body of rod (201), the both ends of spring body (203) respectively with sliding sleeve (202) and pedestal (204) fixed connection, be equipped with on mount pad (24) with the body of rod (201) matched with through-hole (241).
3. A high speed nut forming machine as claimed in claim 1 wherein: telescopic link (23) include sleeve pipe (231), bracing piece (232), expanding spring (233) and arch (234), the upper end of sleeve pipe (231) is sealed, the pot head of bracing piece (232) is equipped with sleeve pipe (231), be equipped with arch (234) that are located sleeve pipe (231) below on bracing piece (232), be equipped with expanding spring (233) that are located bracing piece (232) upper end in sleeve pipe (231).
4. A high speed nut forming machine as claimed in claim 1 wherein: the conveying device (3) comprises a conveying mechanism (31) and an ejector mechanism (32) located at the front end of the conveying mechanism (31).
5. A high speed nut forming machine as claimed in claim 4 wherein: the conveying device (31) comprises a driving plate chain wheel (311), a driven plate chain wheel (312), a plate chain (313) and two baffle bodies (314), wherein the plate chain (313) is arranged on the driving plate chain wheel (311) and the driven plate chain wheel (312), and the two baffle bodies (314) which are horizontally arranged in parallel are arranged above the plate chain (313).
6. A high speed nut forming machine as claimed in claim 4 wherein: ejecting mechanism (32) are including bottom plate (321), support (322), push pedal (323) and push cylinder (324) that are located between two baffle bodies (34), the lower extreme of bottom plate (321) is equipped with support (322), be equipped with push cylinder (324) on support (322), the upper end of the piston rod of push cylinder (324) is equipped with push pedal (323), be equipped with on bottom plate (321) and dodge hole (325) with push pedal (323) matched with, the upper end of push pedal (323) and the upper end parallel and level of dodging hole (325), the front end of bottom plate (321) is upwards buckled and is formed with stop part (326).
7. A high speed nut forming machine as claimed in any one of claims 1 to 6 wherein: and a positioning groove (291) matched with the roller (28) is arranged on the working surface of the guide seat (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110074834.7A CN112935180B (en) | 2021-01-20 | 2021-01-20 | High-speed nut forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110074834.7A CN112935180B (en) | 2021-01-20 | 2021-01-20 | High-speed nut forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112935180A true CN112935180A (en) | 2021-06-11 |
| CN112935180B CN112935180B (en) | 2022-10-04 |
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ID=76235581
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110074834.7A Active CN112935180B (en) | 2021-01-20 | 2021-01-20 | High-speed nut forming machine |
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| JP2016007614A (en) * | 2014-06-23 | 2016-01-18 | 株式会社ヨシズミプレス | Simple transfer unit die set with transfer mechanism that can be converted into progressive press working |
| CN204504117U (en) * | 2015-03-23 | 2015-07-29 | 上海西渥电器有限公司 | Riveting set in contact punching press multistage tools |
| CN105619157A (en) * | 2016-03-30 | 2016-06-01 | 山东小鸭精工机械有限公司 | Automatic rim feeding and discharging mechanism |
| CN205702165U (en) * | 2016-03-30 | 2016-11-23 | 广州捷森凯特自动化控制设备有限公司 | The Automatic-clamping of a kind of punching parts and segregation apparatus |
| CN106144436A (en) * | 2016-06-28 | 2016-11-23 | 义乌市易开盖实业公司 | Reciprocating clamping transfer device |
| CN206543810U (en) * | 2016-12-23 | 2017-10-10 | 台州职业技术学院 | A kind of multi-station transfer die of part |
| CN206567404U (en) * | 2017-01-16 | 2017-10-20 | 圣路机械(嘉兴)制造有限公司 | A kind of clipping feeding progressive die |
| CN106862707A (en) * | 2017-03-28 | 2017-06-20 | 扬州市职业大学 | A kind of multistation transformer framework transfer structure |
| CN206936196U (en) * | 2017-07-10 | 2018-01-30 | 佛山市南海区广工大数控装备协同创新研究院 | A kind of stamping line double feeder synchronization feeding device |
| CN107639452A (en) * | 2017-10-11 | 2018-01-30 | 海盐星达精密机械有限公司 | A kind of pump block inwall processing equipment loading and unloading integrated device |
| CN207746322U (en) * | 2018-01-24 | 2018-08-21 | 厦门市克成五金制品有限公司 | Feed mechanism in a kind of double-station die |
| CN108941422A (en) * | 2018-05-24 | 2018-12-07 | 泉州市三业智能科技有限公司 | Automatic impact forging equipment |
| CN108500165A (en) * | 2018-05-28 | 2018-09-07 | 无锡市金杨新型电源有限公司 | A kind of punching press transfer manipulator |
| CN108555210A (en) * | 2018-07-17 | 2018-09-21 | 东莞辉科机器人自动化股份有限公司 | A kind of full-automatic nut forging machine |
| CN108856617A (en) * | 2018-07-27 | 2018-11-23 | 泉州市三业智能科技有限公司 | Structure improved impact forging equipment |
| CN109048435A (en) * | 2018-08-24 | 2018-12-21 | 上海宁远精密机械股份有限公司 | A kind of multi-station parallel clip claw mechanism |
| CN209902742U (en) * | 2019-05-21 | 2020-01-07 | 郑州源泉制冷科技有限公司 | Double-station pipe section machine copper pipe clamping device |
| CN111533074A (en) * | 2020-06-15 | 2020-08-14 | 常州工业职业技术学院 | Flexible manipulator for canning fruit juice |
| CN112059035A (en) * | 2020-07-31 | 2020-12-11 | 南京昱晟机器人科技有限公司 | Multi-station fixed clamping automatic stamping equipment based on multi-axis industrial robot |
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