CN214720216U - Multi-station cold header feeding auxiliary device for straight nail production - Google Patents
Multi-station cold header feeding auxiliary device for straight nail production Download PDFInfo
- Publication number
- CN214720216U CN214720216U CN202121025176.4U CN202121025176U CN214720216U CN 214720216 U CN214720216 U CN 214720216U CN 202121025176 U CN202121025176 U CN 202121025176U CN 214720216 U CN214720216 U CN 214720216U
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- Prior art keywords
- casing
- auxiliary device
- worm
- straight nail
- nail production
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000011295 pitch Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 230000003028 elevating effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the straight nail production, especially, be a multistation cold heading machine pay-off auxiliary device for straight nail production, to the cold heading machine among the prior art because the interval to the pay-off gyro wheel is not convenient for adjust, lead to adapting to the not good problem of effect of different stocks, the following scheme of present proposition, it includes the casing, the feed inlet has been seted up to one side of casing, and rotates on the inner wall of both sides around the casing and install two connecting axles, and the fixed cover in the outside of connecting axle has initiative gyro wheel and driven pulley, the front side fixed mounting of casing has the motor, and fixedly connected with driving pulley on the output shaft of motor, and driving pulley and two driven pulley go up the transmission and install same driving belt, two circular ports have been seted up at the top of casing. The utility model discloses an interval to the pay-off gyro wheel in the cold heading machine is adjusted to be convenient for adapt to the transport of unidimensional stock, and guarantee the effect of pay-off.
Description
Technical Field
The utility model relates to a straight nail production technical field especially relates to a straight nail production is with multistation cold heading machine pay-off auxiliary device.
Background
The cold heading machine is mainly used for manufacturing parts such as bolts, nuts, iron nails, rivets, steel balls and the like. The forging stock material can be copper, aluminum, carbon steel, alloy steel, stainless steel, titanium alloy and the like, and the material utilization rate can reach 80-90%. The cold header can realize continuous, multi-station and automatic production. The cold header can complete the working procedures of cutting, heading, accumulating, forming, chamfering, thread rolling, reducing, trimming and the like in sequence.
Cold heading machine among the prior art feeds and pay-off supplementary through the roll of drive gyro wheel to the stock usually, nevertheless leads to adapting to the effect of different stocks because the interval of gyro wheel is adjusted to the not convenient to, therefore we have proposed a multistation cold heading machine pay-off auxiliary device for straight nail production and have been used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the cold heading machine among the prior art and adjusting owing to be not convenient for the interval to the pay-off gyro wheel, lead to adapting to the not good shortcoming of effect of different stocks, and the multistation cold heading machine pay-off auxiliary device is used in the production of straight nail that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a feeding auxiliary device of a multi-station cold header for straight nail production comprises a shell, wherein a feeding hole is formed in one side of the shell, two connecting shafts are rotatably mounted on the inner walls of the front side and the rear side of the shell, a driving roller and a driven belt pulley are fixedly sleeved on the outer sides of the connecting shafts, a motor is fixedly mounted on the front side of the shell, a driving belt pulley is fixedly connected onto an output shaft of the motor, the same transmission belt is rotatably mounted on the driving belt pulley and the two driven belt pulleys, two circular holes are formed in the top of the shell, threaded sleeves are rotatably mounted in the two circular holes, threaded rods are mounted in the threaded sleeves, a same transverse plate is fixedly mounted at the bottom ends of the two threaded rods, mounting frames are fixedly mounted on the front side and the rear side of the bottom of the transverse plate, two driven rollers are rotatably mounted on one side, close to each other, worm wheels are fixedly sleeved on the outer sides of the threaded sleeves, a transverse hole is formed in one side of the shell, a worm is rotatably mounted in the transverse hole, and the worm is meshed with the two worm gears.
Preferably, a disc is fixedly mounted at one end of the worm, and a rocker arm is fixedly mounted at the bottom of one side of the disc, so that the worm can be controlled to rotate conveniently.
Preferably, the top of diaphragm fixed mounting has the deflector, the guiding hole has been seted up at the top of casing, and the deflector slidable mounting is in the guiding hole, leads the diaphragm.
Preferably, the outer side of the threaded sleeve is fixedly sleeved with a limiting ring, and the limiting ring is movably abutted to the top of the shell to limit the threaded sleeve.
Preferably, a positioning plate is fixedly mounted on the inner wall of the top of the shell, and the positioning plate is rotatably sleeved on the outer side of the worm to rotatably position the worm.
Preferably, the thread turning directions of the two threaded rods are the same, and the thread pitches of the two threaded rods are equal, so that the transverse plate performs stable lifting movement.
In the utility model, the multi-station cold header feeding auxiliary device for the production of the straight nails is characterized in that blanks are put into the feeding port, then the output shaft of the motor drives the driving belt pulley to rotate anticlockwise through the starting motor, the driving belt pulley drives the two driven belt pulleys to rotate anticlockwise synchronously through the transmission belt, and the two driven belt pulleys drive the two driving rollers to rotate through the corresponding connecting shafts respectively, so that the blanks are fed;
the utility model discloses in, a multistation cold heading machine pay-off auxiliary device is used in straight nail production, it rotates to drive the worm through the control rocking arm, the worm drives two worm wheels through the meshing with two worm wheels and rotates in step, two worm wheels drive corresponding screw sleeve respectively and rotate, two screw sleeve carry out the elevating movement through the screw-thread fit with corresponding threaded rod respectively and drive the diaphragm under the guide effect of deflector, the diaphragm drives driven gyro wheel through the mounting bracket and carries out the elevating movement, thereby adapt to the size of equidimension and compress tightly the stock between initiative gyro wheel and driven gyro wheel, guarantee the pay-off effect;
the utility model has the advantages of reasonable design, adjust through the interval to the pay-off gyro wheel in the cold heading machine to be convenient for adapt to the transport of unidimensional stock, and guarantee the effect of pay-off, the reliability is high.
Drawings
Fig. 1 is a schematic structural view of a feeding auxiliary device of a multi-station cold header for producing straight nails according to the present invention;
fig. 2 is a schematic cross-sectional structural view of a feeding auxiliary device of a multi-station cold header for producing straight nails according to the present invention;
fig. 3 is the utility model provides a structural schematic diagram of part A of multistation cold heading machine pay-off auxiliary device for straight nail production.
In the figure: 1. a housing; 2. a driving roller; 3. a driven roller; 4. a feed inlet; 5. a connecting shaft; 6. a motor; 7. a driven pulley; 8. a drive pulley; 9. a drive belt; 10. a transverse plate; 11. a mounting frame; 12. a threaded rod; 13. a threaded sleeve; 14. a limiting ring; 15. a guide plate; 16. a rocker arm; 17. a worm; 18. a worm gear; 19. and (7) positioning the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a multi-station cold header feeding auxiliary device for straight nail production comprises a shell 1, a feeding hole 4 is formed in one side of the shell 1, two connecting shafts 5 are rotatably mounted on the inner walls of the front side and the rear side of the shell 1, a driving roller 2 and a driven pulley 7 are fixedly sleeved on the outer sides of the connecting shafts 5, a motor 6 is fixedly mounted on the front side of the shell 1, a driving pulley 8 is fixedly connected to an output shaft of the motor 6, the same driving belt 9 is rotatably mounted on the driving pulley 8 and the two driven pulleys 7, two circular holes are formed in the top of the shell 1, threaded sleeves 13 are rotatably mounted in the two circular holes, threaded rods 12 are mounted in the threaded sleeves 13, the same transverse plate 10 is fixedly mounted at the bottom ends of the two threaded rods 12, mounting frames 11 are fixedly mounted on the front side and the rear side of the bottom of the transverse plate 10, and two driven rollers 3 are rotatably mounted on the side, which the two mounting frames 11 are close to each other, and the outside of the threaded sleeve 13 is fixedly sleeved with a worm wheel 18, one side of the shell 1 is provided with a transverse hole, a worm 17 is rotatably arranged in the transverse hole, and the worm 17 is meshed with the two worm wheels 18.
The utility model discloses in, worm 17's one end fixed mounting has the disc, and one side bottom fixed mounting of disc has rocking arm 16, and the control worm 17 of being convenient for rotates.
The utility model discloses in, diaphragm 10's top fixed mounting has deflector 15, and the guiding hole has been seted up at casing 1's top, and 15 slidable mounting of deflector are in the guiding hole, lead diaphragm 10.
The utility model discloses in, the spacing collar 14 has been cup jointed to the outside of threaded sleeve 13 is fixed, and spacing collar 14 carries on spacingly with the top activity butt of casing 1 to threaded sleeve 13.
The utility model discloses in, fixed mounting has locating plate 19 on the top inner wall of casing 1, and locating plate 19 rotates and cup joints in the outside of worm 17, rotates the location to worm 17.
The utility model discloses in, the screw thread of two threaded rods 12 is revolved to the same, and the pitch of two threaded rods 12 equals for diaphragm 10 carries out stable elevating movement.
In the utility model, when in use, the blank is put into the feed inlet 4, then the motor 6 is started, the output shaft of the motor 6 drives the driving pulley 8 to rotate anticlockwise, the driving pulley 8 drives the two driven pulleys 7 to rotate anticlockwise synchronously through the driving belt 9, the two driven pulleys 7 respectively drive the two driving rollers 2 to rotate through the corresponding connecting shafts 5, thereby feeding the blank, the worm 17 can be driven by the control rocker arm 16 to rotate, the worm 17 drives the two worm wheels 18 to rotate synchronously through the meshing with the two worm wheels 18, the two worm wheels 18 respectively drive the corresponding threaded sleeves 13 to rotate, the two threaded sleeves 13 respectively drive the transverse plate 10 to move up and down under the guiding action of the guide plate 15 through the matching with the threads of the corresponding threaded rods 12, the transverse plate 10 drives the driven rollers 3 to move up and down through the mounting frame 11, thereby adapt to the size of different sizes and compress tightly the stock between initiative gyro wheel 2 and driven gyro wheel 3, guarantee the pay-off effect.
Claims (6)
1. The utility model provides a multistation cold heading machine pay-off auxiliary device for straight nail production, includes casing (1), its characterized in that, feed inlet (4) have been seted up to one side of casing (1), and rotate on the front and back both sides inner wall of casing (1) and install two connecting axles (5), the outside of connecting axle (5) is fixed to have cup jointed driving roller (2) and driven pulley (7), the front side fixed mounting of casing (1) has motor (6), fixedly connected with driving pulley (8) on the output shaft of motor (6), and driving pulley (8) and two driven pulley (7) go up the transmission and install same driving belt (9), two circular ports have been seted up at the top of casing (1), all rotate in two circular ports and install threaded sleeve (13), and threaded rod (12) are installed to threaded sleeve (13) internal thread, and the bottom fixed mounting of two threaded rod (12) has same diaphragm (10), equal fixed mounting in both sides has mounting bracket (11) around the bottom of diaphragm (10), and one side that two mounting brackets (11) are close to each other is rotated and is installed two driven gyro wheels (3), just worm wheel (18) have been cup jointed to the outside of threaded sleeve (13) is fixed, horizontal hole has been seted up to one side of casing (1), and horizontal downthehole rotation is installed worm (17), and worm (17) mesh mutually with two worm wheel (18).
2. The feeding auxiliary device of the multi-station cold header for the straight nail production according to claim 1, wherein a disc is fixedly mounted at one end of the worm (17), and a rocker arm (16) is fixedly mounted at the bottom of one side of the disc.
3. The feeding auxiliary device of the multi-station cold header for the straight nail production according to claim 1, wherein a guide plate (15) is fixedly mounted at the top of the transverse plate (10), a guide hole is formed in the top of the shell (1), and the guide plate (15) is slidably mounted in the guide hole.
4. The feeding auxiliary device of the multi-station cold header for the straight nail production according to claim 1, wherein a limiting ring (14) is fixedly sleeved on the outer side of the threaded sleeve (13), and the limiting ring (14) is movably abutted to the top of the shell (1).
5. The feeding auxiliary device of the multi-station cold header for the straight nail production according to claim 1, wherein a positioning plate (19) is fixedly mounted on the inner wall of the top of the shell (1), and the positioning plate (19) is rotatably sleeved on the outer side of the worm (17).
6. The feeding auxiliary device of the multi-station cold header for the production of the straight nails as claimed in claim 1, wherein the thread turning directions of the two threaded rods (12) are the same, and the thread pitches of the two threaded rods (12) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121025176.4U CN214720216U (en) | 2021-05-14 | 2021-05-14 | Multi-station cold header feeding auxiliary device for straight nail production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121025176.4U CN214720216U (en) | 2021-05-14 | 2021-05-14 | Multi-station cold header feeding auxiliary device for straight nail production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214720216U true CN214720216U (en) | 2021-11-16 |
Family
ID=78622175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121025176.4U Expired - Fee Related CN214720216U (en) | 2021-05-14 | 2021-05-14 | Multi-station cold header feeding auxiliary device for straight nail production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214720216U (en) |
-
2021
- 2021-05-14 CN CN202121025176.4U patent/CN214720216U/en not_active Expired - Fee Related
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| 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: 20211116 |