CN112846783A - Automatic punching device for hardware instrument machining - Google Patents
Automatic punching device for hardware instrument machining Download PDFInfo
- Publication number
- CN112846783A CN112846783A CN202011568079.XA CN202011568079A CN112846783A CN 112846783 A CN112846783 A CN 112846783A CN 202011568079 A CN202011568079 A CN 202011568079A CN 112846783 A CN112846783 A CN 112846783A
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- rod
- support
- hardware instrument
- punching device
- 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
- 238000004080 punching Methods 0.000 title claims abstract description 37
- 238000003754 machining Methods 0.000 title claims description 3
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 2
- 238000005553 drilling Methods 0.000 abstract description 4
- 239000002184 metal Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 150000002739 metals Chemical class 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- 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
- 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
- B23Q11/0042—Devices for removing chips
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/28—Electric drives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses an automatic punching device for processing a hardware instrument, which comprises a workbench, a fixed seat and a telescopic cylinder, wherein a groove is formed in the upper end of the workbench, a first motor is arranged in the groove, a first rotating shaft is arranged at the upper end of the first motor, and a supporting plate is arranged at the upper end of the first rotating shaft. When the hardware instrument drilling tool is used, a hardware instrument is placed into the fixed seat, the rotating handle drives the second threaded rod to rotate, the second threaded rod drives the two clamping plates to move close to each other, so that the hardware instrument is clamped and fixed, the second motor is started to drive the rotating rod, the first bevel gear, the second bevel gear and the first threaded rod to rotate, the first threaded rod drives the first sliding block, the electric telescopic rod, the transverse plate, the second support and the drill bit to move left and right, so that the drill bit is adjusted to a position needing to be drilled, the electric telescopic rod is started to drive the transverse plate, the second support and the drill bit to move downwards, the third motor is started to drive the drill bit to rotate, the drill bit is used for drilling the hardware instrument, and the surface.
Description
Technical Field
The invention relates to the technical field of hardware processing devices, in particular to an automatic punching device for hardware instrument processing.
Background
Hardware: traditional hardware is also called small hardware. It refers to five metals of gold, silver, copper, iron and tin. Can be made into artworks such as knives and swords or metal devices through manual processing. The hardware in modern society is more extensive, for example hardware and tools, hardware spare part, daily hardware, building hardware and security articles for use etc.. The small hardware products are mostly not the final consumer products.
Five metals instrument is adding man-hour needs to punch the operation to it, and current perforating device for processing of five metals instrument efficiency of punching when using is not high, and the piece that produces when punching splashes everywhere easily, causes inconvenience to the clearance in later stage. Therefore, the invention provides an automatic punching device for hardware instrument processing, which aims to solve the problems.
Disclosure of Invention
The invention aims to provide an automatic punching device for hardware instrument processing, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an automatic punching device for processing a hardware instrument comprises a workbench, a fixed seat and a telescopic cylinder, wherein a groove is formed in the upper end of the workbench, a first motor is arranged in the groove, a first rotating shaft is arranged at the upper end of the first motor, a supporting plate is arranged at the upper end of the first rotating shaft, the fixed seat is symmetrically arranged on the left and right of the upper end of the supporting plate, clamping plates are symmetrically arranged on the left and right of the upper end of the fixed seat, the hardware instrument is arranged between the two clamping plates, a second bearing is arranged at one end, away from each other, of the two clamping plates, a second threaded rod is arranged at the other end of the second bearing, a first support is symmetrically arranged on the left side of the upper end of the workbench, a hollow groove is formed in the first support, a second motor is arranged at the bottom end of the hollow groove, a rotating rod is arranged at the, the diaphragm lower extreme is equipped with support two, and support two is equipped with threaded rod three, is equipped with the safety cover on the threaded rod three, and threaded rod three rear end runs through the safety cover, be equipped with from the driving wheel on the threaded rod three, from driving wheel lower extreme meshing action wheel, the action wheel rear end is equipped with pivot two, and pivot two rear ends are equipped with motor four, and motor four rear ends and safety cover inner wall fixed connection, threaded connection slider three on the threaded rod three, three lower extremes of slider are equipped with the connecting plate, and the connecting plate lower extreme is equipped with motor three, and three lower extremes of motor are equipped with the drill bit, and the drill bit left and right sides is equipped with the connecting rod, and drill bit and connecting rod lower extreme run through support two, be equipped.
As a further scheme of the invention: and two one ends of the second threaded rods, which are far away from each other, penetrate through the fixed seat, the second threaded rods are in threaded connection with the fixed seat, and one ends of the second threaded rods, which are far away from each other, are provided with handles.
As a still further scheme of the invention: the left end of the first threaded rod penetrates through the empty groove, a second bevel gear is arranged at the left end of the first threaded rod, and the second bevel gear is meshed with the first bevel gear.
As a still further scheme of the invention: a bearing I is arranged at the right end of the threaded rod, and the right end of the bearing I is fixedly connected with the right side support I.
As a still further scheme of the invention: the first sliding block is connected with the first limiting rod in a sliding mode, and the left end and the right end of the first limiting rod are fixedly connected with the first support.
As a still further scheme of the invention: and a third bearing is arranged at the front end and the rear end of the third threaded rod, the other end of the third bearing is fixedly connected with the second support, and the other end of the third bearing is fixedly connected with the inner wall of the protective cover.
As a still further scheme of the invention: and the front end and the rear end of the second limiting rod are fixedly connected with the second bracket.
As a still further scheme of the invention: the lower end of the second support is provided with a second sliding groove corresponding to the drill bit and the connecting rod, and the drill bit and the connecting rod are in sliding connection with the second support.
As a still further scheme of the invention: two sliding blocks II are arranged at the left end and the right end of the telescopic cylinder, a sliding groove I is formed in the inner wall of the annular through groove corresponding to the sliding block II, and the telescopic cylinder is connected with the fixed cylinder in a sliding mode through the sliding block II.
As a still further scheme of the invention: and a spring is arranged at the upper end of the second sliding block, and the upper end of the spring is fixedly connected with the top end of the first sliding groove.
Compared with the prior art, the invention has the beneficial effects that:
1. when the hardware instrument drilling tool is used, a hardware instrument is placed into the fixed seat, the rotating handle drives the second threaded rod to rotate, the second threaded rod drives the two clamping plates to move close to each other, so that the hardware instrument is clamped and fixed, the second motor is started to drive the rotating rod, the first bevel gear, the second bevel gear and the first threaded rod to rotate, the first threaded rod drives the first sliding block, the electric telescopic rod, the transverse plate, the second support and the drill bit to move left and right, so that the drill bit is adjusted to a position needing to be drilled, the electric telescopic rod is started to drive the transverse plate, the second support and the drill bit to move downwards, the third motor is started to drive the drill bit to rotate, the drill bit is used for drilling the hardware instrument, and the surface.
2. When the device is used, the fragments generated by punching are prevented from splashing through the telescopic cylinder and the fixed cylinder, and the fragments are limited in the telescopic cylinder, so that the device is convenient to clean in the later period.
3. When the punching machine is used, the motor IV is started to drive the rotating shaft II, the driving wheel, the driven wheel and the threaded rod III to rotate, and the threaded rod III drives the sliding block III, the connecting plate, the motor III and the drill bit to move back and forth, so that omnibearing punching on hardware instruments is realized.
4. When the punching machine is used, the first starting motor drives the first rotating shaft, the supporting plate and the fixing seat to rotate, when the hardware instrument in the left fixing seat is punched, a person takes out the hardware instrument which is punched in the right fixing seat and replaces the hardware instrument which needs to be punched, the punching machine is circulated in sequence, the operation is simple, and the punching efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of an automatic punching device for hardware instrument processing.
Fig. 2 is an enlarged structural schematic diagram of a position a in the automatic punching device for hardware instrument processing.
Fig. 3 is an enlarged schematic structural diagram of a position B in the automatic punching device for hardware instrument processing.
Fig. 4 is a right-side schematic view of a second bracket in the automatic punching device for hardware instrument processing.
FIG. 5 is a schematic diagram of the internal structure of a protective cover in an automatic punching device for hardware instrument processing.
Fig. 6 is an enlarged schematic view of an automatic punching device for hardware instrument processing at a position C in fig. 2.
In the figure: 1. a work table; 2. a groove; 3. a first motor; 4. a first rotating shaft; 5. a support plate; 6. a first bracket; 7. an empty groove; 8. a second motor; 9. a rotating rod; 10. a first bevel gear; 11. a second bevel gear; 12. a first threaded rod; 13. a first limiting rod; 14. a first sliding block; 15. an electric telescopic rod; 16. a transverse plate; 17. a second bracket; 18. a first bearing; 19. a fixed seat; 20. hardware instruments; 21. a splint; 22. a second bearing; 24. a second threaded rod; 25. a handle; 26. a connecting rod; 27. grinding disc; 28. a drill bit; 29. a telescopic cylinder; 30. a fixed cylinder; 31. a second sliding block; 32. a first sliding chute; 33. a spring; 34. an annular through groove; 35. a third bearing; 36. a third threaded rod; 37. a third sliding block; 38. a protective cover; 39. a connecting plate; 40. a third motor; 41. a second chute; 42. a second limiting rod; 43. a driven wheel; 44. a driving wheel; 45. a second rotating shaft; 46. and a fourth motor.
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.
Referring to fig. 1 to 6, in an embodiment of the present invention, an automatic punching device for hardware instrument processing includes a workbench 1, a fixing seat 19 and a telescopic cylinder 29, a groove 2 is disposed at an upper end of the workbench 1, a motor i 3 is disposed in the groove 2, a rotating shaft i 4 is disposed at an upper end of the motor i 3, a supporting plate 5 is disposed at an upper end of the rotating shaft i 4, the fixing seat 19 is symmetrically disposed at an upper end of the supporting plate 5, clamp plates 21 are symmetrically disposed at an upper end of the fixing seat 19, a hardware instrument 20 is disposed between the two clamp plates 21, a bearing ii 22 is disposed at a mutually distant end of the two clamp plates 21, a threaded rod ii 24 is disposed at the other end of the bearing ii 22, a mutually distant end of the two threaded rod ii 24 penetrates through the fixing seat 19, the threaded rod ii 24 is in threaded connection with the fixing seat 19, a handle 25 is, a hollow groove 7 is arranged in the first support 6 on the left side, a second motor 8 is arranged at the bottom end of the hollow groove 7, a rotating rod 9 is arranged at the upper end of the second motor 8, a first bevel gear 10 is arranged at the upper end of the rotating rod 9, a first threaded rod 12 is arranged between the first two supports 6, the left end of the first threaded rod 12 penetrates through the hollow groove 7, a second bevel gear 11 is arranged at the left end of the first threaded rod 12, the second bevel gear 11 is meshed with the first bevel gear 10, a first bearing 18 is arranged at the right end of the first threaded rod 12, the right end of the first bearing 18 is fixedly connected with the first right support 6, a first sliding block 14 is in threaded connection with the first threaded rod 12, a first sliding block 13 is in sliding connection with the first sliding block 14, the left end and the right end of the first limiting rod 13 are fixedly connected with the first support 6, an electric telescopic rod 15 is arranged at the lower end of the first, the rear end of a third threaded rod 36 penetrates through the protective cover 38, a third bearing 35 is arranged at the front end and the rear end of the third threaded rod 36, the other end of the third bearing 35 at the front side is fixedly connected with a second support 17, the other end of the third bearing 35 at the rear side is fixedly connected with the inner wall of the protective cover 38, a driven wheel 43 is arranged on the third threaded rod 36, the lower end of the driven wheel 43 is meshed with a driving wheel 44, a second rotating shaft 45 is arranged at the rear end of the driving wheel 44, a fourth motor 46 is arranged at the rear end of the second rotating shaft 45, the rear end of the fourth motor 46 is fixedly connected with the inner wall of the protective cover 38, a third sliding block 37 is connected with the third threaded rod 36 in a threaded manner, a second limiting rod 42 is connected on the third sliding block 37, the front end and the rear end of the second limiting rod 42 are fixedly connected with the second support 17, a connecting plate, the drill bit 28 and the connecting rod 26 are equipped with two 41 of spout corresponding to two 17 lower extremes of support, drill bit 28 and connecting rod 26 and two 17 sliding connection of support, be equipped with the polishing dish 27 on the drill bit 28, the connecting rod 26 lower extreme is equipped with solid fixed cylinder 30, and gu fixed cylinder 30 lower extreme is equipped with annular through groove 34, and annular through groove 34 interpolation is equipped with telescopic cylinder 29, both ends are equipped with two 31 of slider about telescopic cylinder 29, and annular through groove 34 inner wall corresponds two 31 of slider and is equipped with spout one 32, and telescopic cylinder 29 passes through two 31 of slider and solid fixed cylinder 30 sliding connection, two 31 upper ends of slider are equipped with spring 33, and the upper end of spring 33 and a 32 top fixed connection.
The working principle of the invention is as follows:
when the invention is used, a hardware instrument 20 is placed in a fixed seat 19, a rotating handle 25 drives a second threaded rod 24 to rotate, the second threaded rod 24 drives two clamping plates 21 to move close to each other, so as to clamp and fix the hardware instrument 20, a second motor 8 is started to drive a rotating rod 9, a first bevel gear 10, a second bevel gear 11 and a first threaded rod 12 to rotate, the first threaded rod 12 drives a first sliding block 14, an electric telescopic rod 15, a transverse plate 16, a second support 17 and a drill bit 28 to move left and right, so as to adjust the drill bit 28 to a position to be punched, the electric telescopic rod 15 is started to drive the transverse plate 16, the second support 17 and the drill bit 28 to move downwards, a third motor 40 is started to drive the drill bit 28 to rotate, the drill bit 28 is used for punching the hardware instrument 20, the surface of the punched hole is polished by a grinding disc 27, and scraps of the punched hole are prevented from splashing by a, the piece restriction is in telescopic tube 29, make things convenient for the clearance in later stage, restart motor four 46 drives pivot two 45, action wheel 44, it is rotatory from driving wheel 43 and three 36 of threaded rod, three 36 drive sliders three 37 of threaded rod, connecting plate 39, three 40 and the drill bit 28 seesaw of motor, thereby realized punching five metals instrument 20 omnidirectional, restart motor one 3 drives pivot one 4, backup pad 5 and fixing base 19 rotate, when punching five metals instrument 20 in the fixing base 19 of left side, the personnel take out the good five metals instrument 20 of punching in the fixing base 19 of right side, and change the five metals instrument 20 that need punch, circulate in proper order, and is simple in operation, the efficiency of punching is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. An automatic punching device for hardware instrument processing comprises a workbench (1), a fixing seat (19) and a telescopic cylinder (29), and is characterized in that a groove (2) is arranged at the upper end of the workbench (1), a motor I (3) is arranged in the groove (2), a rotating shaft I (4) is arranged at the upper end of the motor I (3), a supporting plate (5) is arranged at the upper end of the rotating shaft I (4), the fixing seat (19) is arranged at the upper end of the supporting plate (5) in a bilateral symmetry manner, clamping plates (21) are arranged at the upper end of the fixing seat (19) in a bilateral symmetry manner, a hardware instrument (20) is arranged between the two clamping plates (21), a bearing II (22) is arranged at one end of the two clamping plates (21) which is far away from each other, a threaded rod II (24) is arranged at the other end of the bearing II (22), a support I (6, a second motor (8) is arranged at the bottom end of the empty slot (7), a rotating rod (9) is arranged at the upper end of the second motor (8), a first bevel gear (10) is arranged at the upper end of the rotating rod (9), a first threaded rod (12) is arranged between the two first supports (6), the first threaded rod (12) is in threaded connection with a first slider (14), an electric telescopic rod (15) is arranged at the lower end of the first slider (14), a transverse plate (16) is arranged at the lower end of the electric telescopic rod (15), a second support (17) is arranged at the lower end of the transverse plate (16), a third threaded rod (36) is arranged on the second support (17), a protective cover (38) is arranged on the third threaded rod (36), the rear end of the third threaded rod (36) penetrates through the protective cover (38), a driven wheel (43) is arranged on the third threaded rod (36), the lower end of the driven wheel (43, four (46) rear ends of motors and safety cover (38) inner wall fixed connection, threaded connection slider three (37) is gone up in threaded rod three (36), and slider three (37) lower extreme is equipped with connecting plate (39), and connecting plate (39) lower extreme is equipped with motor three (40), and motor three (40) lower extreme is equipped with drill bit (28), and the drill bit (28) left and right sides is equipped with connecting rod (26), and drill bit (28) and connecting rod (26) lower extreme run through support two (17), be equipped with on drill bit (28) and beat mill (27), connecting rod (26) lower extreme is equipped with solid fixed cylinder (30), and gu fixed cylinder (30) lower extreme is equipped with annular through groove (34), and annular is led to the inslot (34) and is equipped.
2. The automatic punching device for hardware instrument processing of claim 1, wherein two ends, away from each other, of the second threaded rod (24) penetrate through the fixed seat (19), the second threaded rod (24) is in threaded connection with the fixed seat (19), and a handle (25) is arranged at one end, away from each other, of the second threaded rod (24).
3. The automatic punching device for hardware instrument processing according to claim 1, wherein the left end of the first threaded rod (12) penetrates through the empty slot (7), a second bevel gear (11) is arranged at the left end of the first threaded rod (12), and the second bevel gear (11) is meshed with the first bevel gear (10).
4. The automatic punching device for hardware instrument processing of claim 1, wherein a first bearing (18) is arranged at the right end of the first threaded rod (12), and the right end of the first bearing (18) is fixedly connected with the first right side support (6).
5. The automatic punching device for hardware instrument processing of claim 1, wherein a first limiting rod (13) is connected on the first sliding block (14) in a sliding mode, and the left end and the right end of the first limiting rod (13) are fixedly connected with a first support (6).
6. The automatic punching device for hardware instrument processing of claim 1, wherein a third bearing (35) is arranged at the front end and the rear end of the third threaded rod (36), the other end of the third bearing (35) at the front side is fixedly connected with the second support (17), and the other end of the third bearing (35) at the rear side is fixedly connected with the inner wall of the protection cover (38).
7. The automatic punching device for hardware instrument processing according to claim 1, wherein a second limiting rod (42) is connected to the third sliding block (37) in a sliding mode, and the front end and the rear end of the second limiting rod (42) are fixedly connected with a second support (17).
8. The automatic punching device for hardware instrument machining according to claim 1, wherein a second sliding groove (41) is formed in the lower end of the second support (17) corresponding to the drill bit (28) and the connecting rod (26), and the drill bit (28) and the connecting rod (26) are in sliding connection with the second support (17).
9. The automatic punching device for hardware instrument processing according to claim 1, wherein two sliders (31) are arranged at the left end and the right end of the telescopic cylinder (29), a first sliding groove (32) is formed in the inner wall of the annular through groove (34) corresponding to the slider (31), and the telescopic cylinder (29) is in sliding connection with the fixed cylinder (30) through the slider (31).
10. The automatic punching device for hardware instrument processing of claim 1, wherein a spring (33) is arranged at the upper end of the second sliding block (31), and the upper end of the spring (33) is fixedly connected with the top end of the first sliding groove (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011568079.XA CN112846783A (en) | 2020-12-25 | 2020-12-25 | Automatic punching device for hardware instrument machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011568079.XA CN112846783A (en) | 2020-12-25 | 2020-12-25 | Automatic punching device for hardware instrument machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112846783A true CN112846783A (en) | 2021-05-28 |
Family
ID=75997257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011568079.XA Pending CN112846783A (en) | 2020-12-25 | 2020-12-25 | Automatic punching device for hardware instrument machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112846783A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406706A (en) * | 2022-01-13 | 2022-04-29 | 安徽伊法拉电力科技有限公司 | Punching device for cable accessories |
| CN115229235A (en) * | 2022-09-21 | 2022-10-25 | 扬州佰思特测绘工具有限公司 | Perforating equipment is used in spirit level manufacturing |
-
2020
- 2020-12-25 CN CN202011568079.XA patent/CN112846783A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406706A (en) * | 2022-01-13 | 2022-04-29 | 安徽伊法拉电力科技有限公司 | Punching device for cable accessories |
| CN115229235A (en) * | 2022-09-21 | 2022-10-25 | 扬州佰思特测绘工具有限公司 | Perforating equipment is used in spirit level manufacturing |
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