CN107838261A - A kind of handware pressing equipment of quickly discharging - Google Patents
A kind of handware pressing equipment of quickly discharging Download PDFInfo
- Publication number
- CN107838261A CN107838261A CN201711147080.3A CN201711147080A CN107838261A CN 107838261 A CN107838261 A CN 107838261A CN 201711147080 A CN201711147080 A CN 201711147080A CN 107838261 A CN107838261 A CN 107838261A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- handware
- electromagnet
- mould
- control system
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/08—Stamping using rigid devices or tools with die parts on rotating carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/06—Stripping-off devices
- B21D45/08—Stripping-off devices interrelated with motion of tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
- B30B1/38—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure wherein the plungers are operated by pressure of a gas, e.g. steam, air
-
- 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
Abstract
The invention discloses a kind of handware pressing equipment of quickly discharging, including decompressor and drawing mechanism, the drawing mechanism is arranged on the side of decompressor, described decompressor is made up of base, rear box, rotary table, stepper motor, lower mould, upper mould, hydraulic cylinder and telescopic cylinder, described drawing mechanism is by matrix, supporting vertical plate, oscillating cylinder, connecting rod, electromagnet, zero motor, discharge pipe, splicing stroller and electric power generating composition, in addition to control system.Decompressor uses the form that hydraulic cylinder is combined with telescopic cylinder in the present invention, punching press is plastic, improve drawing velocity, drawing mechanism holds the handware after punch forming, control system control electromagnet power-off by the way of electromagnet is swung with oscillating cylinder, by electromagnet energization from lower mould, handware on electromagnet is with regard to that can automatically fall into discharge pipe, and then slide into picking-up container, self-emptying is realized, greatly reduces discharging intensity.
Description
【Technical field】
The present invention relates to the technical field of handware processing, the handware pressing equipment of more particularly to a kind of quickly discharging.
【Background technology】
Handware refers to the machine parts or part being fabricated to hardware, and some hardware products.It can be single
Private way, assistance apparatus, extensive use and the every field in life can also be done, can generally be had magnetic magnet etc. inhales
Draw.In the process of handware, generally use punch press is molded or two part punchings are integral.But at present
Punch press using single cylinder or single hydraulic cylinder as performing driving part, and pressure to be present small for the driving of single cylinder, and single hydraulic cylinder
There is the problem of slow motion in driving, cause the problem of briquetting pressure is small or shaping efficiency is low, and handware is processed on punch press
Need human assistance to discharge after shaping, improve hand labor intensity, and the efficiency that discharges is low.In order to solve problem above, having must
It is proposed a kind of handware pressing equipment of quickly discharging.
【The content of the invention】
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of handware punching press of quickly discharging is set
Standby, it aims to solve the problem that the technology that briquetting pressure is small in the prior art, shaping efficiency is low, hand labor intensity is high and discharging efficiency is low
Problem.
To achieve the above object, the present invention proposes a kind of handware pressing equipment of quickly discharging, including decompressor
And drawing mechanism, described drawing mechanism are arranged on the side of decompressor, described decompressor is by base, rear box, rotation
Revolving worktable, stepper motor, lower mould, upper mould, hydraulic cylinder and telescopic cylinder are formed, and described drawing mechanism is vertical by matrix, support
Plate, oscillating cylinder, connecting rod, electromagnet, zero motor, discharge pipe, splicing stroller and electric power generating composition, in addition to control system,
Described stepper motor is electrically connected with by step actuator and control system, and described hydraulic cylinder passes through hydraulic buttery valve and control
System processed is electrically connected with, and described telescopic cylinder is electrically connected with by the first magnetic valve and control system, described oscillating cylinder
It is electrically connected with by second solenoid valve and control system.
Preferably, being provided with stepper motor in described base, rotation work is provided with by bearing on described base
Make platform, the output shaft of described stepper motor is fixedly connected with the bottom of rotary table, is installed on described rotary table
There is lower mould, the rear portion of described base is provided with rear box, hydraulic cylinder fixed seat, institute are provided with the antetheca of described rear box
The hydraulic cylinder stated is fixedly mounted in hydraulic cylinder fixed seat, the expansion link of described hydraulic cylinder pass vertically through hydraulic cylinder fixed seat with
Telescopic cylinder connects, and the expansion link bottom of described telescopic cylinder is provided with pressing plate, and described upper mould is fixed on the lower end of pressing plate
On face, described upper mould is located at the top of lower mould.
Preferably, described lower mould by mould monomer under several punching presses with the uniform circular row in the center of rotary table and
Into, described lower mould rotates with rotary table, and often rotates once, upper mould with mould monomer under the wherein punching press on lower mould
Face, described lower mould are additionally provided with buffer stopper at the center of rotary table, and described buffer stopper is provided centrally with buffering
Hole, buffer spring is provided with described cushion hole, the bottom of described pressing plate is additionally provided with buffering pressure head, described buffering pressure
Head face cushion hole, the lower end of described buffering pressure head be under convex hemisphere structure.
Preferably, described base is structure as a whole with rear box, the both sides of described hydraulic cylinder fixed seat pass through
One reinforcement side plate is connected with rear box antetheca.
Preferably, the sidepiece of described matrix is provided with discharge pipe by fastener, under described discharge pipe
A splicing stroller is placed by side, is provided with supporting vertical plate on the rear wall of described matrix, described oscillating cylinder is fixedly mounted on institute
In the supporting vertical plate stated, be connected a connecting rod in the rotating shaft of described oscillating cylinder, and a low speed horse is installed in the outer end of described connecting rod
Reach, an electromagnet is installed on the output shaft of described zero motor, described electromagnet and the power supply being arranged in matrix are electrical
Connection.
Preferably, some picking-up containers are provided with described splicing stroller, the bottom of described splicing stroller and matrix
Bottom be provided with universal wheel.
Preferably, described zero motor is fixedly mounted on the rear end face of connecting rod, and the output shaft of zero motor is worn
It is connected after crossing connecting rod with the electromagnet on front side of connecting rod.
Preferably, the front end of described oscillating cylinder is provided with inductor, when connecting rod as oscillating cylinder is rocked to sense
When answering in front of device, inductor can sense and send the signal to control system, and described oscillating cylinder is located at discharge nozzle
Above the charging aperture in road.
Beneficial effects of the present invention：Compared with prior art, the handware punching press of a kind of quickly discharging provided by the invention
Equipment, it is rational in infrastructure, using separate decompressor and drawing mechanism cooperating, substantially increase the punching press of handware
Quality, drawing velocity and discharging efficiency, decompressor use the form that hydraulic cylinder is combined with telescopic cylinder, not only increase punching
Pressure, a punching press is plastic, also improves drawing velocity, is favorably improved the processing efficiency of punch press；Drawing mechanism uses
The mode that electromagnet is swung with oscillating cylinder, the handware after punch forming is held from lower mould by electromagnet energization, with pendulum
Take offence after turning to after cylinder above discharge pipe charging aperture, control system control electromagnet power-off, the handware on electromagnet is just
Discharge pipe can be automatically fallen into, and then is slid into picking-up container, self-emptying is realized, greatly reduces discharging intensity.
The feature and advantage of the present invention will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation of the handware pressing equipment of quickly discharging of the embodiment of the present invention；
Fig. 2 is scheme of installation of the lower mould of the embodiment of the present invention on rotary table；
Fig. 3 is the connection diagram of the connecting rod of the embodiment of the present invention, electromagnet and zero motor.
【Embodiment】
To make the object, technical solutions and advantages of the present invention of greater clarity, below by drawings and Examples, to this
Invention is further elaborated.However, it should be understood that the specific embodiments described herein are merely illustrative of the present invention,
The scope being not intended to limit the invention.In addition, in the following description, the description to known features and technology is eliminated, to keep away
Exempt from unnecessarily to obscure idea of the invention.
Refering to Fig. 1 to Fig. 3, the embodiment of the present invention provides a kind of handware pressing equipment of quickly discharging, including punching press dress
Put 1 and drawing mechanism 2, described drawing mechanism 2 is arranged on the side of decompressor 1, described decompressor 1 by base 11,
Rear box 12, rotary table 13, stepper motor 14, lower mould 15, upper mould 16, hydraulic cylinder 17 and telescopic cylinder 18 are formed, described
Drawing mechanism 2 by matrix 21, supporting vertical plate 22, oscillating cylinder 23, connecting rod 24, electromagnet 25, zero motor 26, discharge pipe
27th, splicing stroller 28 and power supply 29 are formed, in addition to control system 3, described stepper motor 14 by step actuator 141 with
Control system 3 is electrically connected with, and described hydraulic cylinder 17 is electrically connected with by hydraulic buttery valve 171 and control system 3, and described stretches
Contracting cylinder 18 is electrically connected with by the first magnetic valve 183 with control system 3, and described oscillating cylinder 23 passes through second solenoid valve
231 are electrically connected with control system 3.
Further, stepper motor 14 is installed in described base 11, is provided with described base 11 by bearing
Rotary table 13, the output shaft of described stepper motor 14 are fixedly connected with the bottom of rotary table 13, described rotation
Lower mould 15 is installed, the rear portion of described base 11 is provided with rear box 12, the antetheca of described rear box 12 on workbench 13
On be provided with hydraulic cylinder fixed seat 121, described hydraulic cylinder 17 is fixedly mounted in hydraulic cylinder fixed seat 121, described hydraulic pressure
The expansion link of cylinder 17 passes vertically through hydraulic cylinder fixed seat 121 and is connected with telescopic cylinder 18, the expansion link of described telescopic cylinder 18
Bottom is provided with pressing plate 181, and described upper mould 16 is fixed on the lower surface of pressing plate 181, and described upper mould 16 is located at lower mould 15
Top.
Wherein, described lower mould 15 by mould monomer 151 under several punching presses with the uniform circular row in the center of rotary table 13
Form, described lower mould 15 rotates with rotary table 13, and often rotates once, and upper mould 16 rushes with wherein one on lower mould 15
The face of mould monomer 151 is depressed, described lower mould 15 is additionally provided with buffer stopper 152 at the center of rotary table 13, and described is slow
That rushes block 152 is provided centrally with cushion hole 153, and buffer spring 154, described pressing plate 181 are provided with described cushion hole 153
Bottom be additionally provided with buffering pressure head 182, the described face cushion hole 153 of buffering pressure head 182, described buffering pressure head 182
Lower end convex hemisphere structure under being in, described base 11 are structure as a whole with rear box 12, described hydraulic cylinder fixed seat 121
Both sides are connected by a reinforcement side plate 122 with the antetheca of rear box 12.
Further, the sidepiece of described matrix 21 is provided with discharge pipe 27, described discharge nozzle by fastener
A splicing stroller 28 is placed in the lower section in road 27, and supporting vertical plate 22, described swing gas are provided with the rear wall of described matrix 21
Cylinder 23 is fixedly mounted in described supporting vertical plate 22, and be connected a connecting rod 24 in the rotating shaft of described oscillating cylinder 23, described
A zero motor 26 is installed in the outer end of connecting rod 24, and an electromagnet 25 is installed on the output shaft of described zero motor 26, described
Electromagnet 25 is electrically connected with the power supply 29 being arranged in matrix 21.
Wherein, some picking-up containers 281, the bottom of described splicing stroller 28 and base are provided with described splicing stroller 28
The bottom of body 21 is provided with universal wheel 20, and described zero motor 26 is fixedly mounted on the rear end face of connecting rod 24, and low speed
The output shaft of motor 26 is connected after passing through connecting rod 24 with the electromagnet 25 positioned at the front side of connecting rod 24, before described oscillating cylinder 23
End is provided with inductor 231, and when connecting rod 24 is rocked to 231 front of inductor with oscillating cylinder 23, inductor 231 can be sent out
Raw to sense and send the signal to control system 3, described oscillating cylinder 23 is located above the charging aperture of discharge pipe 27.
The course of work of the present invention：
In the course of the work, hardware sheet material to be punched is placed for a kind of handware pressing equipment of quickly discharging of the present invention
Under punching press on mould monomer 151,151 turns of mould monomer under the driving drive punching press for passing through stepper motor 14 with rotary table 13
It is dynamic, often rotate once, hydraulic cylinder 17 and telescopic cylinder 18 are acted by the control of control system 3, quick to promote upper mould 16 right
Hardware sheet material under punching press on mould monomer 151 carries out punching press, is driven after the completion of punching press by rotary table 13 away from upper mould 16, and
Close to drawing mechanism 2, the electromagnet 25 on drawing mechanism 2 is rocked to the top of lower mould 15 by oscillating cylinder 23, now electromagnetism
Iron 25, which is powered, has part of speech, holds the handware on lower mould 15, zero motor 26 slowly runs can be by the different portion of electromagnet 25
Position holds handware, and after electromagnet 25 approaches to saturation, the counter-clockwise swing of oscillating cylinder 23 is controlled by control system 3, until even
Bar 24 is rocked to the front of inductor 231, and now electromagnet 25 is located at directly over the charging aperture of discharge pipe 27, the energy of inductor 231
It is enough occur to sense simultaneously sends the signal to control system 3, the power down process of electromagnet 25 is controlled by control system 3, on electromagnet 25
Handware just can automatically fall into discharge pipe 27, and then slide into picking-up container 281, realize self-emptying, greatly reduce
Discharge intensity.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modification, equivalent substitution or improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (8)
1. a kind of handware pressing equipment of quickly discharging, including decompressor (1) and drawing mechanism (2), it is characterised in that：Institute
The drawing mechanism (2) stated is arranged on the side of decompressor (1), and described decompressor (1) is by base (11), rear box
(12), rotary table (13), stepper motor (14), lower mould (15), upper mould (16), hydraulic cylinder (17) and telescopic cylinder (18) structure
Into, described drawing mechanism (2) by matrix (21), supporting vertical plate (22), oscillating cylinder (23), connecting rod (24), electromagnet (25),
Zero motor (26), discharge pipe (27), splicing stroller (28) and power supply (29) are formed, in addition to control system (3), described
Stepper motor (14) is electrically connected with by step actuator (141) and control system (3), and described hydraulic cylinder (17) passes through hydraulic pressure
Magnetic valve (171) is electrically connected with control system (3), and described telescopic cylinder (18) passes through the first magnetic valve (183) and control
System (3) is electrically connected with, and described oscillating cylinder (23) is electrically connected with by second solenoid valve (231) and control system (3).
A kind of 2. handware pressing equipment of quickly discharging as claimed in claim 1, it is characterised in that：Described base (11)
Stepper motor (14) is inside installed, rotary table (13), described stepping are provided with by bearing on described base (11)
The output shaft of motor (14) is fixedly connected with the bottom of rotary table (13), and described rotary table is provided with down on (13)
Mould (15), the rear portion of described base (11) are provided with rear box (12), liquid are provided with the antetheca of described rear box (12)
Cylinder pressure fixed seat (121), described hydraulic cylinder (17) are fixedly mounted in hydraulic cylinder fixed seat (121), described hydraulic cylinder
(17) expansion link passes vertically through hydraulic cylinder fixed seat (121) and is connected with telescopic cylinder (18), described telescopic cylinder (18)
Expansion link bottom is provided with pressing plate (181), and described upper mould (16) is fixed on the lower surface of pressing plate (181), described upper mould
(16) it is located at the top of lower mould (15).
A kind of 3. handware pressing equipment of quickly discharging as claimed in claim 2, it is characterised in that：Described lower mould (15)
Formed by mould monomer (151) under several punching presses with the uniform circular row in center of rotary table (13), described lower mould (15) with
Rotary table (13) rotates, and often rotates once, upper mould (16) with mould monomer under the wherein punching press on lower mould (15)
(151) face, described lower mould (15) are additionally provided with buffer stopper (152), described buffering at the center of rotary table (13)
Block (152) is provided centrally with cushion hole (153), and buffer spring (154) is provided with described cushion hole (153), described
The bottom of pressing plate (181) is additionally provided with buffering pressure head (182), and described buffering pressure head (182) face cushion hole (153) is described
Buffering pressure head (182) lower end be under convex hemisphere structure.
A kind of 4. handware pressing equipment of quickly discharging as claimed in claim 2, it is characterised in that：Described base (11)
It is structure as a whole with rear box (12), side plate (122) is strengthened with after in the both sides of described hydraulic cylinder fixed seat (121) by one
Casing (12) antetheca is connected.
A kind of 5. handware pressing equipment of quickly discharging as claimed in claim 1, it is characterised in that：Described matrix (21)
Sidepiece discharge pipe (27) is provided with by fastener, a splicing stroller is placed in the lower section of described discharge pipe (27)
(28) supporting vertical plate (22), is provided with the rear wall of described matrix (21), described oscillating cylinder (23) is fixedly mounted on institute
In the supporting vertical plate (22) stated, be connected a connecting rod (24) in the rotating shaft of described oscillating cylinder (23), described connecting rod (24)
A zero motor (26) is installed in outer end, and an electromagnet (25), described electricity are installed on the output shaft of described zero motor (26)
Magnet (25) and the power supply (29) being arranged in matrix (21) are electrically connected with.
A kind of 6. handware pressing equipment of quickly discharging as claimed in claim 5, it is characterised in that：Described splicing stroller
(28) some picking-up containers (281) are provided with, the bottom of described splicing stroller (28) and the bottom of matrix (21) are provided with
Universal wheel (20).
A kind of 7. handware pressing equipment of quickly discharging as claimed in claim 5, it is characterised in that：Described zero motor
(26) be fixedly mounted on the rear end face of connecting rod (24), and the output shaft of zero motor (26) through connecting rod (24) afterwards with positioned at company
Electromagnet (25) connection on front side of bar (24).
A kind of 8. handware pressing equipment of quickly discharging as claimed in claim 5, it is characterised in that：Described oscillating cylinder
(23) front end is provided with inductor (231), when connecting rod (24) is rocked in front of inductor (231) with oscillating cylinder (23)
When, inductor (231) can sense and send the signal to control system (3), and described oscillating cylinder (23) is located at
Above the charging aperture of pipe material (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711147080.3A CN107838261B (en) | 2017-11-17 | 2017-11-17 | Hardware stamping equipment of quick ejection of compact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711147080.3A CN107838261B (en) | 2017-11-17 | 2017-11-17 | Hardware stamping equipment of quick ejection of compact |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107838261A true CN107838261A (en) | 2018-03-27 |
| CN107838261B CN107838261B (en) | 2023-06-30 |
Family
ID=61679647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711147080.3A Active CN107838261B (en) | 2017-11-17 | 2017-11-17 | Hardware stamping equipment of quick ejection of compact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107838261B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393383A (en) * | 2018-05-09 | 2018-08-14 | 新昌县大雄锻造有限公司 | A kind of decompressor |
| CN109760358A (en) * | 2019-01-24 | 2019-05-17 | 王吉霞 | A kind of Full-closed environment protection vertical garbage briquetting machine |
| CN110125226A (en) * | 2019-06-24 | 2019-08-16 | 广东虹瑞智能设备股份有限公司 | A kind of multi-station punch |
| CN110695175A (en) * | 2019-10-22 | 2020-01-17 | 顾丽娟 | Stamping equipment for mechanical stamping part |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3911709A (en) * | 1973-10-17 | 1975-10-14 | Mannesmann Ag | Bending the edges of sheet or plate stock |
| CN101322991A (en) * | 2008-07-21 | 2008-12-17 | 北京康迪普瑞模具技术有限公司 | Feeding and discharging processing method and device of electric machine compound mold |
| CN103949562A (en) * | 2014-04-02 | 2014-07-30 | 凌云工业股份有限公司 | Automatic production device for threshold member of electric vehicle |
| CN105033095A (en) * | 2015-08-27 | 2015-11-11 | 天津市泰义特金属包装有限公司 | Automatic production system of metal bucket cover |
| CN205289384U (en) * | 2016-01-12 | 2016-06-08 | 南安市丰州明盛五金配件厂 | Punching machine convenient to ejection of compact |
-
2017
- 2017-11-17 CN CN201711147080.3A patent/CN107838261B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3911709A (en) * | 1973-10-17 | 1975-10-14 | Mannesmann Ag | Bending the edges of sheet or plate stock |
| CN101322991A (en) * | 2008-07-21 | 2008-12-17 | 北京康迪普瑞模具技术有限公司 | Feeding and discharging processing method and device of electric machine compound mold |
| CN103949562A (en) * | 2014-04-02 | 2014-07-30 | 凌云工业股份有限公司 | Automatic production device for threshold member of electric vehicle |
| CN105033095A (en) * | 2015-08-27 | 2015-11-11 | 天津市泰义特金属包装有限公司 | Automatic production system of metal bucket cover |
| CN205289384U (en) * | 2016-01-12 | 2016-06-08 | 南安市丰州明盛五金配件厂 | Punching machine convenient to ejection of compact |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393383A (en) * | 2018-05-09 | 2018-08-14 | 新昌县大雄锻造有限公司 | A kind of decompressor |
| CN109760358A (en) * | 2019-01-24 | 2019-05-17 | 王吉霞 | A kind of Full-closed environment protection vertical garbage briquetting machine |
| CN110125226A (en) * | 2019-06-24 | 2019-08-16 | 广东虹瑞智能设备股份有限公司 | A kind of multi-station punch |
| CN110125226B (en) * | 2019-06-24 | 2020-06-19 | 广东虹瑞智能设备股份有限公司 | Multi-station punching machine |
| CN110695175A (en) * | 2019-10-22 | 2020-01-17 | 顾丽娟 | Stamping equipment for mechanical stamping part |
| CN110695175B (en) * | 2019-10-22 | 2020-11-03 | 瑞安市车辆配件厂 | Stamping equipment for mechanical stamping part |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107838261B (en) | 2023-06-30 |
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