CN108907276B - Perforating device based on computer production is with waste recovery of being convenient for - Google Patents
Perforating device based on computer production is with waste recovery of being convenient for Download PDFInfo
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- CN108907276B CN108907276B CN201810664155.3A CN201810664155A CN108907276B CN 108907276 B CN108907276 B CN 108907276B CN 201810664155 A CN201810664155 A CN 201810664155A CN 108907276 B CN108907276 B CN 108907276B
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- wall
- welded
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- punching device
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- 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
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- 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
- B23B47/26—Liftable or lowerable drill heads or headstocks; Balancing arrangements therefor
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- 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
- B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
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- 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
- B23Q11/005—Devices for removing chips by blowing
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention belongs to the technical field of punching equipment, in particular to a punching device convenient for waste recovery and based on computer production, and aims to solve the problems that a punching device of a computer shell is complex in design structure and inconvenient to use. The invention not only increases the clamping range and the clamping force, prevents computer accessories from falling dangerously during punching, improves the practicability and the safety of the device, but also improves the flexibility of the punching work, increases the punching working range of the computer accessories, increases the recovery capacity of the device on waste materials, and improves the neatness of the punching work of the device.
Description
Technical Field
The invention relates to the technical field of punching equipment, in particular to a punching device convenient for waste recovery and based on computer production.
Background
The desktop computer is an independent and separated computer, is completely unrelated to other components, has a larger volume compared with a notebook computer and a netbook, is generally relatively independent from a host computer, a display and other equipment, and generally needs to be placed on a computer desk or a special worktable. Hence the name desktop. The advantage of desktop is exactly durable to and the price is substantial, compares with the notebook, and the configuration is better under the same price prerequisite, and the thermal diffusivity is better, and the accessory is relatively cheap if damage change price, and the shortcoming is exactly: heavy and large in power consumption. A Computer (Computer) is a machine that electronically processes data according to a series of instructions. When the computer is used for production, punching setting needs to be carried out on some parts, but the existing punching device is quite complex and difficult to operate,
through the retrieval, chinese patent is granted No. CN107214365A, discloses a convenient computer shell perforating device, including the box, fixedly connected with horizontal pole between the both sides of box inner wall, one side fixedly connected with first motor of box inner wall, fixedly connected with first belt pulley on the output shaft of first motor, the surface of first belt pulley is connected with the second belt pulley through belt transmission, the axle center department of first gear is through the inner wall fixed connection of first backup pad and box, the front fixedly connected with slide bar of second gear. The above patents suffer from the following disadvantages: the structure is complicated, the use is inconvenient and the above-mentioned patent can not solve such kind of problem, therefore, need an urgent need for one kind based on the perforating device of computer production with waste recycling of being convenient for.
Disclosure of Invention
The invention provides a punching device convenient for waste recovery based on computer production, and aims to solve the technical problems that a punching device convenient for computer shells is complex in design structure and inconvenient to use.
The invention provides a punching device for facilitating waste recovery based on computer production, which comprises a supporting platform, wherein a control box is fixed on the inner wall of one side of the supporting platform through a bolt, a processor is fixed on the inner wall of one side of the control box through a bolt, a sliding groove is formed outside one side of the outer wall of the top of the supporting platform, a speed reducing motor is fixed on the outer wall of one side of the supporting platform through a bolt, a threaded rod is welded at one end of an output shaft of the speed reducing motor, one end of the threaded rod, far away from the speed reducing motor, is inserted into the inner wall of one side of the sliding groove, a first mounting plate is connected to the outer wall of one side of the threaded rod in a threaded manner, a guide ring is connected to the outer wall of one side of the threaded rod in a sliding manner, a guide plate is welded on the outer wall, and one end of the extension rod of the hydraulic oil cylinder is welded with a connecting plate, the outer wall of the top of the connecting plate is welded with the outer wall of the top of the guide plate, the outer wall of one side of the connecting plate is welded with a driving motor, one end of an output shaft of the driving motor is welded with an installation head, the outer wall of one side of the installation head is inserted with a drill bit, one side of the outer wall of the top of the supporting platform is welded with a supporting rod, the outer wall of the top of the supporting rod is welded with a supporting plate, one side of the outer wall of the bottom of the supporting plate is fixed with an electric telescopic rod through a bolt, the bottom end of the extension rod of the electric telescopic rod is fixed with a first air blower through a bolt, the outer wall of the top of the supporting platform is provided with a material inlet, the inner wall of one, and the bottom end of the inner wall at one side of the collecting hopper is fixed with a hinge through a bolt, and the hinge of the collecting hopper is hinged with a discharge door.
Preferably, pan feeding mouth one side inner wall has electric lift rod through the bolt fastening, the welding of electric lift rod extension rod top outer wall has the second mounting panel, the outer wall of second mounting panel one side is opened there is the spout, spout one side inner wall sliding connection has the slider, the welding of slider one side outer wall has the fixed plate, the welding of fixed plate one side outer wall has the centre gripping mounting panel, centre gripping mounting panel top outer wall and bottom outer wall are opened there are a plurality of mounting grooves, the welding of mounting groove one side inner wall has reset spring, reset spring's one end welding has the promotion.
Preferably, the same clamping plate is welded on the outer wall of one side of the lifting block, and the protective pad is bonded on the outer wall of one side of the clamping plate.
Preferably, four corners of the outer wall of the bottom of the supporting platform are welded with loop bars, and the outer wall of one side of each loop bar is sleeved with a damping spring.
Preferably, the outer wall of one side of the loop bar is sleeved with a sleeve, and the edge of the outer wall of the top of the sleeve is welded with the bottom end of the damping spring.
Preferably, the outer wall welding of sleeve pipe bottom has the supporting seat, and supporting seat bottom outer wall is equipped with anti-skidding line.
Preferably, gear motor, driving motor, electric telescopic handle, first air-blower, second air-blower and electric lift pole all are connected with the switch through the wire, and the switch passes through the signal line and is connected with treater signal output.
The beneficial effects of the invention are as follows:
1. the threaded rod can be driven to rotate through the arrangement of the speed reducing motor, so that the first mounting plate is driven to move transversely in the sliding groove, the drill bit on the driving motor is driven to move transversely, the hydraulic oil cylinder can enable the drill bit to move in a telescopic mode, and the efficiency of punching work of the device is improved.
2. The reset spring on the lifting block can be stretched by the clamping plate, the clamping range and the clamping force are increased, the computer accessories are prevented from falling to cause danger in the punching process, and the practicability and the safety of the device are improved.
3. The clamping mounting plate and the clamping plate can be moved in all directions through the arrangement of the electric lifting rod and the sliding block, so that the flexibility of punching work is improved, and the punching working range of computer accessories is enlarged.
4. The waste material that can produce through punching work through setting up of first air-blower and second air-blower blows to collecting in the fill, prevents that the waste material from spattering outward, has increased the device and to the recovery ability of waste material, has improved the clean and tidy degree of device punching work.
5. The damping can be buffered to the device during operation through damping spring's setting, and supporting platform 1 slightly compresses damping spring when rocking and unloads the power, and the loop bar slides in the cover pipe, has improved the shock-absorbing capacity of device, has increased the stability of device at the during operation that punches, ensures that the position of punching can not squint, increases the accuracy of punching.
Drawings
FIG. 1 is a schematic cross-sectional view of a punching device for facilitating waste recycling based on computer production according to the present invention;
FIG. 2 is a schematic view of a partial cross-sectional structure of a clamping plate of a punching device for facilitating waste recycling based on computer production according to the present invention;
FIG. 3 is a schematic view of a threaded rod of the punching device for facilitating waste recovery in computer production according to the present invention in a partial cross-sectional view;
FIG. 4 is a schematic structural diagram of a punching apparatus for facilitating waste recycling for computer-based production according to the present invention in a front view;
fig. 5 is a schematic top view of a punching device for facilitating waste recycling based on computer production according to the present invention.
In the figure: the automatic drilling machine comprises a supporting platform 1, a first mounting plate 2, a hydraulic oil cylinder 3, a connecting plate 4, a driving motor 5, a mounting head 6, a drill bit 7, a sliding groove 8, a supporting rod 9, a supporting plate 10, an electric telescopic rod 11, a first air blower 12, a fixing plate 13, a second mounting plate 14, a sliding block 15, an electric lifting rod 16, a threaded rod 17, a speed reducing motor 18, a control box 19, a damping spring 20, a loop bar 21, a sleeve 22, a supporting seat 23, a hopper 24, a feeding port 25, a second air blower 26, a discharging door 27, a collecting hopper 28, a clamping mounting plate 29, a protective pad 30, a clamping plate 31, a lifting block 32, a return spring 33, a guide plate 34 and a guide ring.
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.
Referring to fig. 1-5, a punching device for facilitating waste recovery based on computer production comprises a supporting platform 1, a control box 19 is fixed on the inner wall of one side of the supporting platform 1 through bolts, a processor is fixed on the inner wall of one side of the control box 19 through bolts, the processor is in an ARM9TDMI model, a sliding groove 8 is formed outside one side of the outer wall of the top of the supporting platform 1, a speed reducing motor 18 is fixed on the outer wall of one side of the supporting platform 1 through bolts, a threaded rod 17 is welded at one end of an output shaft of the speed reducing motor 18, one end, away from the speed reducing motor 18, of the threaded rod 17 is inserted into the inner wall of one side of the sliding groove 8, a first mounting plate 2 is connected to the outer wall of one side of the threaded rod 17 through threads, a guide ring 35 is connected to the outer wall of one side of the threaded rod 17 in a sliding manner, the outer wall of one side of the first mounting plate 2 is fixedly provided with a hydraulic oil cylinder 3 through bolts, one end of an extension rod of the hydraulic oil cylinder 3 is welded with a connecting plate 4, the outer wall of the top of the connecting plate 4 is welded with the outer wall of the top of a guide plate 34, the outer wall of one side of the connecting plate 4 is welded with a driving motor 5, one end of an output shaft of the driving motor 5 is welded with an installing head 6, the outer wall of one side of the installing head 6 is inserted with a drill bit 7, one side of the outer wall of the top of a supporting platform 1 is welded with a supporting plate 9, the outer wall of the top of the supporting plate 9 is welded with a supporting plate 10, one side of the outer wall of the bottom of the supporting plate 10 is fixedly provided with an electric telescopic rod 11 through bolts, the bottom end of the extension rod of the electric telescopic rod 11 is fixedly, and the inner wall welding of circular through-hole one side has collection hopper 28 one side outer wall top and the edge welding of second air-blower 26 air outlet bottom outer wall, and collects 28 one side inner wall bottom of fighting and has the hinge through the bolt fastening, and collection hopper 28 hinge hinges there is discharge door 27.
In the invention, a feeding port 25 is formed on the outer wall of the top of a supporting platform 1, an electric lifting rod 16 is fixed on the inner wall of one side of the feeding port 25 through bolts, a second mounting plate 14 is welded on the outer wall of the top of an extension rod of the electric lifting rod 16, a sliding groove is formed on the outer wall of one side of the second mounting plate 14, a sliding block 15 is connected on the inner wall of one side of the sliding groove in a sliding manner, a fixed plate 13 is welded on the outer wall of one side of the sliding block 15, a clamping mounting plate 29 is welded on the outer wall of one side of the fixed plate 13, a plurality of mounting grooves are formed on the outer wall of the top and the outer wall of the bottom of the clamping mounting plate 29, a return spring 33 is welded on the inner wall of one side of the mounting grooves, a lifting block 32 is welded on the outer wall of, sleeve pipe 22 has been cup jointed to 21 one side outer walls of loop bar, and sleeve pipe 22 top outer wall edge and damping spring 20 bottom welding, the outer wall welding of sleeve pipe 22 bottom has supporting seat 23, and supporting seat 23 bottom outer wall is equipped with anti-skidding line, gear motor 18, driving motor 5, electric telescopic handle 11, first air-blower 12, second air-blower 26 and electric lift pole 16 all are connected with the switch through the wire, and the switch passing signal line is connected with treater signal output part.
When the device is used, the clamping plates 31 stretch the return springs 33 on the lifting blocks 32 to increase the clamping range and the clamping force, computer accessories are placed between the two clamping plates 31, the return springs 33 are reset to clamp and fix the computer accessories, danger caused by falling of the computer accessories during punching is prevented, the clamping mounting plates 29 and the clamping plates 31 are moved by adjusting the electric lifting rods 16 and the sliding blocks 15, when the computer accessories are moved to the punching position, the speed reducing motor 18 drives the threaded rods 17 to rotate so as to drive the first mounting plate 2 to transversely move in the sliding grooves 8 and further drive the drill bit 7 on the driving motor 5 to transversely move, the hydraulic oil cylinder 3 can enable the drill bit 7 to stretch and retract to perform punching work and repeatedly move back and forth until the punching work is finished, the first air blower 12 and the second air blower 26 blow waste materials generated during punching work into the collecting hopper 28, prevent the waste from splashing outward, and increase the recovery capability of the device to the waste.
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 (7)
1. The punching device convenient for waste recovery based on computer production comprises a supporting platform (1) and is characterized in that a control box (19) is fixed on the inner wall of one side of the supporting platform (1) through bolts, a processor is fixed on the inner wall of one side of the control box (19) through bolts, a sliding groove (8) is formed in the outer side of the outer wall of the top of the supporting platform (1), a speed reducing motor (18) is fixed on the outer wall of one side of the supporting platform (1) through bolts, a threaded rod (17) is welded at one end of an output shaft of the speed reducing motor (18), one end, far away from the speed reducing motor (18), of the threaded rod (17) is inserted into the inner wall of one side of the sliding groove (8), a first mounting plate (2) is connected to the outer wall of one side of the threaded rod (17) through threads, a guide ring (35) is connected to the outer wall of one side of the, the guide plate (34) and the first mounting plate (2) are in sliding fit with the inner wall of one side of the sliding groove (8), a hydraulic oil cylinder (3) is fixed on the outer wall of one side of the first mounting plate (2) through a bolt, a connecting plate (4) is welded at one end of an extension rod of the hydraulic oil cylinder (3), the outer wall of the top of the connecting plate (4) is welded with the outer wall of the top of the guide plate (34), a driving motor (5) is welded on the outer wall of one side of the connecting plate (4), an installing head (6) is welded at one end of an output shaft of the driving motor (5), a drill bit (7) is inserted into the outer wall of one side of the installing head (6), a support rod (9) is welded on one side of the outer wall of the top of the support platform (1), a support plate (10) is welded on the outer wall of the top of the support rod (9, supporting platform (1) top outer wall is opened there is pan feeding mouth (25), pan feeding mouth (25) one side inner wall welding has pan feeding fill (24), and pan feeding fill (24) one side inner wall has second air-blower (26) through the bolt fastening, supporting platform (1) bottom outer wall is opened there is circular through-hole, and the welding of circular through-hole one side inner wall has collection fill (28), collect fill (28) one side outer wall top and the welding of second air-blower (26) air outlet bottom outer wall edge, and collect fill (28) one side inner wall bottom and have the hinge through the bolt fastening, it has discharge door (27) to collect fill (28) hinge.
2. The punching device convenient for waste recovery and used for computer production according to claim 1, wherein an inner wall of one side of the feeding port (25) is fixed with an electric lifting rod (16) through bolts, the outer wall of the top of the electric lifting rod (16) is welded with a second mounting plate (14), the outer wall of one side of the second mounting plate (14) is provided with a sliding groove, the inner wall of one side of the sliding groove is connected with a sliding block (15) in a sliding manner, the outer wall of one side of the sliding block (15) is welded with a fixing plate (13), the outer wall of one side of the fixing plate (13) is welded with a clamping mounting plate (29), the outer wall of the top and the outer wall of the bottom of the clamping mounting plate (29) are provided with a plurality of mounting grooves, the inner wall of.
3. The punching device for facilitating waste recycling based on computer production according to claim 2, wherein the same clamping plate (31) is welded on the outer wall of one side of the lifting block (32), and the protective pad (30) is adhered on the outer wall of one side of the clamping plate (31).
4. The punching device for facilitating waste recovery based on computer production according to claim 3, wherein the support platform (1) is welded with loop bars (21) at four corners of the outer wall of the bottom, and the damping spring (20) is sleeved on the outer wall of one side of the loop bar (21).
5. The punching device for facilitating waste recycling based on computer production according to claim 4, wherein a sleeve (22) is sleeved on the outer wall of one side of the loop bar (21), and the edge of the outer wall of the top of the sleeve (22) is welded with the bottom end of the damping spring (20).
6. The punching device for facilitating waste recovery based on computer production as claimed in claim 5, wherein the supporting seat (23) is welded to the outer wall of the bottom of the sleeve (22), and the outer wall of the bottom of the supporting seat (23) is provided with anti-skid lines.
7. The punching device for facilitating waste recycling based on computer production according to claim 6, wherein the reduction motor (18), the driving motor (5), the electric telescopic rod (11), the first blower (12), the second blower (26) and the electric lifting rod (16) are all connected with a switch through wires, and the switch is connected with a signal output end of the processor through a signal wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810664155.3A CN108907276B (en) | 2018-06-25 | 2018-06-25 | Perforating device based on computer production is with waste recovery of being convenient for |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810664155.3A CN108907276B (en) | 2018-06-25 | 2018-06-25 | Perforating device based on computer production is with waste recovery of being convenient for |
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| Publication Number | Publication Date |
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| CN108907276A CN108907276A (en) | 2018-11-30 |
| CN108907276B true CN108907276B (en) | 2020-06-12 |
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| CN201810664155.3A Active CN108907276B (en) | 2018-06-25 | 2018-06-25 | Perforating device based on computer production is with waste recovery of being convenient for |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112846275A (en) * | 2019-11-27 | 2021-05-28 | 常德市联嘉机械有限公司 | Machining platform for drilling circular part |
| CN112589528A (en) * | 2020-12-18 | 2021-04-02 | 龚爽 | Motor housing trompil auxiliary assembly with adjustable |
| CN113579774A (en) * | 2021-07-19 | 2021-11-02 | 安徽新诺精工股份有限公司 | Lathe bed of precision numerical control machine tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5613809A (en) * | 1995-06-14 | 1997-03-25 | Harmand; Brice | Apparatus and method for machining valve seats in an engine cylinder head |
| JP5611890B2 (en) * | 2011-05-20 | 2014-10-22 | 株式会社水道技術開発機構 | Chip recovery method and chip recovery device for continuous water cutting |
| CN105798696A (en) * | 2016-05-19 | 2016-07-27 | 常州市金海基机械制造有限公司 | Drilling device for hardware machining |
| CN107214365B (en) * | 2017-07-13 | 2019-04-16 | 合肥哨商信息技术有限公司 | A kind of convenient counter body perforating device |
| CN107695780A (en) * | 2017-10-30 | 2018-02-16 | 泰州亚东链条有限公司 | A kind of Hardware fitting processing perforating device with automatic dedusting function |
| CN108161080A (en) * | 2018-03-17 | 2018-06-15 | 刘冲 | A kind of drill with dedusting structure |
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Effective date of registration: 20200520 Address after: Room 1805-1, Zhongyin International Building, Huashe Street, Keqiao District, Shaoxing City, Zhejiang Province Applicant after: SHAOXING YINCHUANG TECHNOLOGY Co.,Ltd. Address before: 200000 Shanghai Putuo District 2528 South Road 1 1 1 story 2037 rooms. Applicant before: SHANGHAI YANYANG INTELLIGENT TECHNOLOGY Co.,Ltd. |
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Denomination of invention: The utility model relates to a punching device convenient for waste recycling based on computer production Effective date of registration: 20211229 Granted publication date: 20200612 Pledgee: Zhejiang Shaoxing Ruifeng Rural Commercial Bank Co.,Ltd. Huashe sub branch Pledgor: SHAOXING YINCHUANG TECHNOLOGY Co.,Ltd. Registration number: Y2021330002729 |
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Date of cancellation: 20220720 Granted publication date: 20200612 Pledgee: Zhejiang Shaoxing Ruifeng Rural Commercial Bank Co.,Ltd. Huashe sub branch Pledgor: SHAOXING YINCHUANG TECHNOLOGY Co.,Ltd. Registration number: Y2021330002729 |
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