CN112620692A - Auto-parts perforating device - Google Patents
Auto-parts perforating device Download PDFInfo
- Publication number
- CN112620692A CN112620692A CN202011429403.XA CN202011429403A CN112620692A CN 112620692 A CN112620692 A CN 112620692A CN 202011429403 A CN202011429403 A CN 202011429403A CN 112620692 A CN112620692 A CN 112620692A
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- Prior art keywords
- fixedly connected
- punching
- automobile accessory
- drive
- pipe
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- 238000004080 punching Methods 0.000 claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims description 23
- 239000007921 spray Substances 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 16
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 6
- 238000007781 pre-processing Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 238000003825 pressing Methods 0.000 description 6
- 230000036346 tooth eruption Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000004283 incisor Anatomy 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
Abstract
The invention discloses an automobile accessory punching device which comprises a punching support plate, wherein a walking driver is fixedly connected to the left side of the top of the punching support plate, a punching press plate is fixedly connected to the output end of the walking driver, a precession cutter mechanism is rotatably connected to the middle position of the bottom of the punching press plate, a stable air bag is fixedly connected to the bottom of the punching press plate and located on the outer side of the precession cutter mechanism, an auxiliary circular cutting mechanism is fixedly connected to the middle position of the top of the punching support plate, elastic telescopic rods are fixedly connected to the top of the punching support plate and located on two sides of the auxiliary circular cutting mechanism, an object stage is fixedly connected to one end, far away from the punching support plate, of each elastic telescopic rod, and a driving guide hole is fixedly. This auto-parts perforating device converts the revolving force into through the extrusion force, with accessory bottom surface preliminary nick, realizes the purpose of preprocessing.
Description
Technical Field
The invention relates to the technical field of automobile parts, in particular to an automobile part punching device.
Background
An automobile accessory is a product that constitutes each unit of an automobile as a whole and serves the automobile. The automobile parts are various in types, people consume more and more automobiles along with the improvement of living standard of people, and the market of the automobile parts is getting larger and larger. Automobile parts manufacturers have also developed rapidly in recent years.
If the Chinese invention discloses the number: CN 108526520A's auto-parts perforating device, which comprises a frame, the first motor has set firmly in the frame, it is connected with the workstation still to rotate in the frame, it has the preformed hole to open on the workstation, fixedly connected with cam on the output shaft of first motor, fixedly connected with connecting rod on the cam, the rigid coupling has the connecting block on the connecting rod, the second motor has set firmly on the connecting block, the rigid coupling has the drill bit on the output shaft of second motor, the piston cylinder has still set firmly in the frame, be connected with the spring between piston and the piston cylinder inner wall, still be equipped with the pawl on the piston rod, it is connected with the ratchet to rotate in the frame, coaxial coupling has first gear on the ratchet, the meshing has the rack on the first gear, the meshing has the second gear on the rack, second gear coaxial coupling has first bevel gear, the meshing has the second bevel gear with workstation coaxial coupling on the first bevel gear, this scheme can evenly drill to work piece circumference.
Traditional drilling equipment punches through the punching press, and turn-ups phenomenon can appear on the accessory processing limit after punching, and the incision is not neat simultaneously, can not satisfy the high accuracy requirement of punching, reduces the effect of punching of accessory to the accessory is great by the power of dragging of clamping part when punching, causes the damage with the accessory surface easily.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a punching device for automobile accessories, which solves the problems that the traditional punching equipment punches holes through punching, the flanging phenomenon can occur on the processing edge of the accessories after punching, the incision is irregular, the high-precision punching requirement cannot be met, the punching effect of the accessories is reduced, the pulling force of the clamped part of the accessories is large during punching, and the surface of the accessories is easily damaged.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an auto-parts perforating device, is including the backup pad that punches, the left side fixedly connected with walking driver at backup pad top of punching, walking driver's output fixedly connected with punching clamp plate, the intermediate position of punching clamp plate bottom rotates and is connected with precession cutter mechanism, the bottom of punching clamp plate just is located the firm air bag of outside fixedly connected with of precession cutter mechanism, the intermediate position fixedly connected with auxiliary ring who punches the backup pad top constructs, the top of the backup pad that punches is solid and is located the equal fixedly connected with elastic telescopic rod in both sides of auxiliary ring and cutting the mechanism, the one end fixedly connected with objective table of backup pad that punches is kept away from to elastic telescopic rod, the intermediate position fixedly connected with drive bullport of objective table, the drive bullport corresponds the setting with precession cutter mechanism. The accessory is pressed by the aid of the pressure of the pressurized air, and meanwhile, each part on the surface of the accessory can be attached and extruded, so that the accessory is stably fixed.
Preferably, the surface of the bottom of the stable air bag is uniformly and fixedly connected with a pressure stabilizing rubber sheet at a position close to the precession cutter mechanism, and one side of the bottom of the stable air bag is fixedly communicated with a bounce switch.
Preferably, the right side of the top of the objective table is fixedly communicated with a pressure relief spray pipe, and the pressure relief spray pipe is arranged corresponding to the bounce switch.
Preferably, the inner surface of the driving guide hole is uniformly provided with air supply spray holes, and the input ends of the air supply spray holes are correspondingly communicated with the pressure relief spray pipe. The punching position is cooled, and the continuous work of the punching equipment can be ensured.
Preferably, the two sides of the bottom of the objective table are fixedly connected with pressing walking wheels, and the pressing walking wheels are arranged corresponding to the auxiliary circular cutting mechanism.
Preferably, precession cutter mechanism is including drive restriction frame, the top and the clamp plate fixed connection that punches of drive restriction frame, the inside bottom of drive restriction frame is run through and is rotated and be connected with the transmission drive axle, the transmission drive axle is located the outside one end fixedly connected with of drive restriction frame and punches the tooth pipe.
Preferably, the right side of the drive limiting frame is communicated with a conduction through pipe in a penetrating mode, and one end, located inside the drive limiting frame, of the conduction through pipe is fixedly connected with a contact sealing opening.
Preferably, the outer surface of the transmission driving shaft is uniformly and fixedly connected with a sealing transmission plate, the sealing transmission plate is arranged corresponding to the contact sealing port, and the left side of the driving limiting frame is provided with a pressure relief hole. The air pressure is converted into the rotary driving force, the top surface of the accessory is indented, and the flanging phenomenon of the accessory during punching is avoided.
Preferably, the bottom surface of the punching toothed pipe is uniformly provided with a containing groove, the inside of the containing groove is rotatably connected with a damping arc plate, and the surface outside the damping arc plate is uniformly and fixedly connected with auxiliary engraving teeth.
Preferably, the auxiliary circular cutting mechanism comprises a circular cutting blade, a driving circular sheet is connected to the vertical position outside the circular cutting blade in a sliding mode, auxiliary cutting teeth are evenly and fixedly connected to the surface of the top of the driving circular sheet, and the auxiliary cutting teeth are arranged corresponding to the tooth surface of the punching toothed pipe. The extrusion force is converted into the rotating force, and the surface of the bottom of the accessory is initially indented, so that the purpose of preprocessing is achieved.
Preferably, the outer surface of the driving ring piece is provided with a driving thread groove, and the driving thread groove is arranged corresponding to the pressing travelling wheel. The fitting is cut along the score for the purpose of punching it from the bottom of the fitting.
The working principle is as follows: placing the accessory to be punched on the top of the objective table, aligning the punching position with the driving guide hole, controlling the punching press plate to move downwards by the traveling driver, gradually pressing the stabilizing air bag downwards to the surface of the accessory, enabling the stabilizing rubber sheet to be sunk into the accessory groove to form fixation, and gradually increasing the air pressure in the stabilizing air bag along with the continuous increase of the downward pressure, thereby realizing the fixation of the fittings, gradually compressing the objective table downwards by the downward pressure, pressing the walking wheels to be matched and connected with the driving thread groove, under the limitation of the thread arc of the driving thread groove, the driving ring piece rotates, so that the auxiliary cutting teeth and the surface of the accessory rotate to cut, the driving ring piece rotates and moves downwards along with the increase of pressure until the ring cutting blade and the auxiliary cutting teeth are kept in a horizontal state, the auxiliary cutting teeth nick the bottom of the accessory, and the ring cutting blade punches and cuts off the nicked part; when the stable air bag is extruded downwards, air in the stable air bag is gradually increased, increased air pressure is discharged from the conduction through pipe and then discharged into the driving limiting frame from the contact sealing port, the sealing transmission plate and the contact sealing port are in a sealing state at the moment, after the air pressure is increased, the air pressure pushes the sealing transmission plate, so that the transmission driving shaft is driven to rotate, high-pressure air is finally driven to be sprayed out from the pressure relief hole, the auxiliary engraving teeth rotate and mark on the surface of the accessory at the moment, the upper surface of the accessory is preprocessed, the cutting teeth at the bottom of the punching tooth pipe cut the accessory under the driving of the traveling driver, and the punching tooth pipe is matched with the circular cutting blade to punch the accessory; when the pressure between the bouncing switch and the pressure relief spray pipe reaches the flexible boundary point of the bouncing switch, the bouncing switch sprays the air in the stable air bag out of the driving guide hole to cool the punching position, and the continuous work of the punching equipment can be ensured.
(III) advantageous effects
The invention provides a punching device for automobile parts. The method has the following beneficial effects:
(1) this auto-parts perforating device, the position of punching aligns with the drive bullport, walking driver control clamp plate walking downwards that punches, firm air pocket downwards gradually with accessory surface extrusion, the steady pressure sheet rubber can be absorbed in and forms fixedly in the accessory recess, along with the continual increase of overdraft, the inside air pressure of firm air pocket also crescent, exert pressure to the accessory through supercharged air pressure, every position homoenergetic with the accessory surface simultaneously can be laminated the extrusion, realize the stable fixed of accessory.
(2) This auto-parts perforating device, decurrent pressure compresses the objective table downwards gradually, presses the walking wheel to be connected with the cooperation of drive thread groove, and under the screw thread arcuation restriction of drive thread groove, the drive segment is rotatory to supplementary incisor and the rotatory cutting in accessory surface, along with the increase of pressure, the rotatory while downstream of drive segment, convert the revolving force into through the extrusion force, with accessory bottom surface preliminary nick, realize the purpose of preprocessing.
(3) This auto-parts perforating device keeps the horizontality when ring cutter piece and supplementary incisor, and supplementary incisor is to accessory bottom nick, and the punching press of ring cutter piece to nick position is cut off, cuts the accessory along the nick, realizes the purpose from the accessory bottom to it punches.
(4) This auto-parts perforating device, when firm air pocket extrudees downwards, the inside air of firm air pocket crescent, the air pressure of increase is discharged from the conduction siphunculus, discharge to drive restriction frame inside from the contact seal mouth again, sealed transmission board is in encapsulated situation with the contact seal mouth this moment, atmospheric pressure increases the back, atmospheric pressure promotes sealed transmission board, thereby drive the transmission drive shaft and rotate, it spouts from the pressure release hole to drive highly-compressed air at last, turn into rotary driving power through atmospheric pressure, carry out the nick with accessory top surface, turn-ups phenomenon appears in the accessory when avoiding punching.
(5) This auto-parts perforating device, under the drive of walking driver, the cutting tooth of punching the tooth pipe bottom cuts the accessory, punches to the accessory completion under the tooth pipe that punches and the cooperation of cutting disc, and the accessory is punched and is processed out and can not appear the turn-ups phenomenon this moment, also makes things convenient for follow-up workman to polish and handle.
(6) This auto-parts perforating device, when the pressure between bounce switch and the pressure release spray tube reaches bounce switch's smart boundary point, bounce switch will stabilize the inside air of air bag and spout from the drive bullport, cools down the punching position, can guarantee the sustainable work of drilling equipment.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a cross-sectional view of the subject table of the present invention;
FIG. 3 is a schematic view of the bottom of the punching press plate according to the present invention;
FIG. 4 is an internal cross-sectional view of the precession cutter mechanism of the present invention;
FIG. 5 is a bottom view of the precession cutter mechanism of the present invention;
FIG. 6 is a schematic view of the structure of FIG. 5 at A in accordance with the present invention;
FIG. 7 is a schematic structural diagram of an auxiliary circular cutting mechanism according to the present invention.
In the figure: 1 perforating support plate, 2 walking drivers, 3 perforating press plates, 4 precession cutter mechanisms, 41 driving limit frames, 42 transmission drive shafts, 43 perforating toothed pipes, 45 conduction pipes, 46 contact sealing ports, 47 sealing transmission plates, 48 pressure relief holes, 49 accommodating grooves, 410 damping arc plates, 411 auxiliary engraving teeth, 5 stabilizing air bags, 6 auxiliary engraving mechanisms, 61 annular cutting blades, 62 driving annular sheets, 63 auxiliary engraving teeth, 64 driving threaded grooves, 7 elastic telescopic rods, 8 object stages, 9 driving guide holes, 10 pressure stabilizing rubber sheets, 11 bouncing switches, 12 pressure relief spray pipes, 13 air supply spray holes and 14 pressing walking wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in fig. 1-3, the present invention provides a technical solution: the utility model provides an auto-parts perforating device, including backup pad 1 that punches, the left side fixedly connected with walking driver 2 at backup pad 1 top that punches, walking driver 2's output fixedly connected with punching clamp plate 3, the intermediate position of punching clamp plate 3 bottom rotates and is connected with precession cutter mechanism 4, the bottom of punching clamp plate 3 just is located the firm air bag 5 of outside fixedly connected with of precession cutter mechanism 4, the intermediate position fixedly connected with auxiliary ring cutting mechanism 6 at backup pad 1 top that punches, the top of backup pad 1 that punches is fixed and is located the equal fixedly connected with elastic telescopic rod 7 in both sides of auxiliary ring cutting mechanism 6, elastic telescopic rod 7 keeps away from the one end fixedly connected with objective table 8 of backup pad 1 that punches, the intermediate position fixedly connected with drive bullport 9 of objective table 8, drive bullport 9 corresponds the setting with precession cutter mechanism 4. The accessory is pressed by the aid of the pressure of the pressurized air, and meanwhile, each part on the surface of the accessory can be attached and extruded, so that the accessory is stably fixed.
The bottom surface of the stable air bag 5 and the position close to the precession cutter mechanism 4 are uniformly and fixedly connected with a voltage stabilizing rubber sheet 10, and one side of the bottom of the stable air bag 5 is fixedly communicated with a bounce switch 11.
The right side of the top of the objective table 8 is fixedly communicated with a pressure relief spray pipe 12, and the pressure relief spray pipe 12 is arranged corresponding to the bounce switch 11.
Air supply spray holes 13 are uniformly formed in the inner surface of the driving guide hole 9, and the input ends of the air supply spray holes 13 are correspondingly communicated with the pressure relief spray pipe 12. The punching position is cooled, and the continuous work of the punching equipment can be ensured.
The both sides of objective table 8 bottom are all fixedly connected with presses walking wheel 14, presses walking wheel 14 and supplementary ring cutting mechanism 6 and corresponds the setting.
Example two
As shown in fig. 4-6, on the basis of the first embodiment, the present invention provides a technical solution: the utility model provides an auto-parts perforating device, precession cutter mechanism 4 includes drive restriction frame 41, the top of drive restriction frame 41 and punch clamp plate 3 fixed connection, and the inside bottom of drive restriction frame 41 is run through and is rotated and be connected with transmission drive shaft 42, and transmission drive shaft 42 is located the outside one end fixedly connected with of drive restriction frame 41 and punches tooth pipe 43.
A conduction pipe 45 is communicated with the right side of the drive limiting frame 41 in a penetrating manner, and a contact sealing opening 46 is fixedly connected to one end of the conduction pipe 45 positioned in the drive limiting frame 41.
The outer surface of the transmission driving shaft 42 is uniformly and fixedly connected with a sealing transmission plate 47, the sealing transmission plate 47 is arranged corresponding to the contact sealing port 46, and the left side of the driving limiting frame 41 is provided with a pressure relief hole 48. The air pressure is converted into the rotary driving force, the top surface of the accessory is indented, and the flanging phenomenon of the accessory during punching is avoided.
The bottom surface of the punching toothed pipe 43 is uniformly provided with a containing groove 49, the inside of the containing groove 49 is rotatably connected with a damping arc plate 410, and the surface outside the damping arc plate 410 is uniformly and fixedly connected with auxiliary engraving teeth 411.
EXAMPLE III
As shown in fig. 7, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the utility model provides an auto-parts perforating device, supplementary ring cutting mechanism 6 includes ring cutting blade 61, and the outside vertical position sliding connection of ring cutting blade 61 has drive ring piece 62, and the supplementary gear 63 that cuts of the even fixedly connected with in top surface of drive ring piece 62, supplementary gear 63 and the corresponding setting of tooth face of the tooth pipe 43 that punches. The extrusion force is converted into the rotating force, and the surface of the bottom of the accessory is initially indented, so that the purpose of preprocessing is achieved.
The outer surface of the driving ring plate 62 is provided with a driving screw groove 64, and the driving screw groove 64 is provided corresponding to the push-travel wheel 14. The fitting is cut along the score for the purpose of punching it from the bottom of the fitting.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an auto-parts perforating device, includes backup pad (1) that punches, its characterized in that: the punching machine is characterized in that a walking driver (2) is fixedly connected to the left side of the top of the punching support plate (1), a punching press plate (3) is fixedly connected to the output end of the walking driver (2), a precession cutter mechanism (4) is rotatably connected to the middle position of the bottom of the punching press plate (3), a stable air bag (5) is fixedly connected to the bottom of the punching press plate (3) and the outer side of the precession cutter mechanism (4), an auxiliary circular cutting mechanism (6) is fixedly connected to the middle position of the top of the punching support plate (1), elastic telescopic rods (7) are fixedly connected to the two sides of the auxiliary circular cutting mechanism (6), an objective table (8) is fixedly connected to one end, far away from the punching support plate (1), of each elastic telescopic rod (7), and a driving guide hole (9) is fixedly connected to the middle position of the objective table (8, the driving guide hole (9) is arranged corresponding to the precession cutter mechanism (4).
2. The automobile accessory punching device according to claim 1, wherein: the stable air bag is characterized in that a pressure stabilizing rubber sheet (10) is uniformly and fixedly connected to the bottom surface of the stable air bag (5) and the position close to the precession cutter mechanism (4), and one side of the bottom of the stable air bag (5) is fixedly communicated with a bounce switch (11).
3. The automobile accessory punching device according to claim 2, wherein: the right side at objective table (8) top is fixed the intercommunication have pressure release spray tube (12), pressure release spray tube (12) and bounce switch (11) correspond the setting.
4. The automobile accessory punching device according to claim 3, wherein: the inner surface of the driving guide hole (9) is uniformly provided with air supply spray holes (13), and the input ends of the air supply spray holes (13) are correspondingly communicated with the pressure relief spray pipe (12).
5. The automobile accessory punching device according to claim 4, wherein: the both sides of objective table (8) bottom are all fixedly connected with and press walking wheel (14), it corresponds the setting with supplementary ring cutting mechanism (6) to press walking wheel (14).
6. The automobile accessory punching device according to claim 1, wherein: precession cutter mechanism (4) are including drive restriction frame (41), the top and punch clamp plate (3) fixed connection of drive restriction frame (41), the inside bottom of drive restriction frame (41) is run through and is rotated and be connected with transmission drive shaft (42), transmission drive shaft (42) are located the outside one end fixedly connected with of drive restriction frame (41) and are punched tooth pipe (43).
7. The automobile accessory punching device according to claim 6, wherein: the right side of the driving limiting frame (41) is communicated with a conduction through pipe (45) in a penetrating mode, and one end, located inside the driving limiting frame (41), of the conduction through pipe (45) is fixedly connected with a contact sealing opening (46).
8. The automobile accessory punching device according to claim 7, wherein: the transmission drive shaft (42) outside surface even fixedly connected with seals transmission board (47), seal transmission board (47) and contact seal mouth (46) correspond the setting, pressure release hole (48) have been seted up to the left side of drive restriction frame (41).
9. The automobile accessory punching device according to claim 8, wherein: the punching gear pipe (43) bottom surface has evenly been seted up and has been accomodate groove (49), the inside rotation of accomodating groove (49) is connected with damping arc board (410), the even fixed surface in damping arc board (410) outside is connected with supplementary stamp mark tooth (411).
10. The automobile accessory punching device according to claim 8, wherein: supplementary ring cutting mechanism (6) are including ring cutting blade (61), the outside vertical position sliding connection of ring cutting blade (61) has drive ring piece (62), the even fixedly connected with of top surface of drive ring piece (62) is supplementary to be cut tooth (63), supplementary tooth (63) and the setting of punching tooth pipe (43) flank of tooth correspond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011429403.XA CN112620692B (en) | 2020-12-07 | 2020-12-07 | Auto-parts perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011429403.XA CN112620692B (en) | 2020-12-07 | 2020-12-07 | Auto-parts perforating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112620692A true CN112620692A (en) | 2021-04-09 |
| CN112620692B CN112620692B (en) | 2023-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011429403.XA Active CN112620692B (en) | 2020-12-07 | 2020-12-07 | Auto-parts perforating device |
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| CN (1) | CN112620692B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000319030A (en) * | 1999-05-10 | 2000-11-21 | Asahi Glass Co Ltd | Formation of glass substrate |
| CN101081530A (en) * | 2006-06-02 | 2007-12-05 | 鸿富锦精密工业（深圳）有限公司 | Device and method for incising circular eyeglass |
| CN102211217A (en) * | 2011-06-06 | 2011-10-12 | 大连理工大学 | Trepanning tool with self-air cooling and chip removing functions |
| CN103949687A (en) * | 2014-04-03 | 2014-07-30 | 四川大学 | Ultrasonic vibration drilling device for trepanning and machining large-diameter hole |
| CN205572579U (en) * | 2016-04-28 | 2016-09-14 | 南昌联润科技有限公司 | Rotary -cut formula foam perforating device |
| CN207309000U (en) * | 2017-08-25 | 2018-05-04 | 温州博富市政建筑工程有限公司 | A kind of construction site is with tubing drilling device |
| CN111136303A (en) * | 2019-12-31 | 2020-05-12 | 重庆克维思机械制造有限公司 | Motorcycle shell perforating device |
| CN111774587A (en) * | 2020-07-29 | 2020-10-16 | 厦门理工学院 | Self-suction trepanning drill and using method thereof |
-
2020
- 2020-12-07 CN CN202011429403.XA patent/CN112620692B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000319030A (en) * | 1999-05-10 | 2000-11-21 | Asahi Glass Co Ltd | Formation of glass substrate |
| CN101081530A (en) * | 2006-06-02 | 2007-12-05 | 鸿富锦精密工业（深圳）有限公司 | Device and method for incising circular eyeglass |
| CN102211217A (en) * | 2011-06-06 | 2011-10-12 | 大连理工大学 | Trepanning tool with self-air cooling and chip removing functions |
| CN103949687A (en) * | 2014-04-03 | 2014-07-30 | 四川大学 | Ultrasonic vibration drilling device for trepanning and machining large-diameter hole |
| CN205572579U (en) * | 2016-04-28 | 2016-09-14 | 南昌联润科技有限公司 | Rotary -cut formula foam perforating device |
| CN207309000U (en) * | 2017-08-25 | 2018-05-04 | 温州博富市政建筑工程有限公司 | A kind of construction site is with tubing drilling device |
| CN111136303A (en) * | 2019-12-31 | 2020-05-12 | 重庆克维思机械制造有限公司 | Motorcycle shell perforating device |
| CN111774587A (en) * | 2020-07-29 | 2020-10-16 | 厦门理工学院 | Self-suction trepanning drill and using method thereof |
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| Publication number | Publication date |
|---|---|
| CN112620692B (en) | 2023-12-19 |
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