CN105964780B - Fire extinguisher tank drawing process and its equipment - Google Patents
Fire extinguisher tank drawing process and its equipment Download PDFInfo
- Publication number
- CN105964780B CN105964780B CN201610303432.9A CN201610303432A CN105964780B CN 105964780 B CN105964780 B CN 105964780B CN 201610303432 A CN201610303432 A CN 201610303432A CN 105964780 B CN105964780 B CN 105964780B
- Authority
- CN
- China
- Prior art keywords
- stretching
- plate
- pin
- reverse
- pedestal
- 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.)
- Active
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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- 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
- B21D22/20—Deep-drawing
-
- 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
- B21D37/08—Dies with different parts for several steps in a process
-
- 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
- B21D43/105—Manipulators, i.e. mechanical arms carrying a gripper element having several degrees of freedom
-
- 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
-
- 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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/18—Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a kind of fire extinguisher tank drawing process, include the following steps：1）Feeding；2）Blanking；3）It stretches；4）Conversion station；5）Negative drawing；6）Blanking.The invention also discloses a kind of fire extinguisher tank stretchers, including pneumatic system, full-automatic stretching device and negative drawing device, and full-automatic stretching device and negative drawing device are controlled by pneumatic system.The fire extinguisher tank drawing process and its equipment of the present invention, equipment is advanced, high degree of automation, can the few process of letter and mold significantly conversion, improve precision, improve efficiency.
Description
Technical field
The present invention relates to mechanical equipment technical field, more particularly to a kind of fire extinguisher tank drawing process and its equipment.
Background technology
Traditional fire extinguisher tank body processing technology generally uses first blanking, redraws, the technique side that then trimming drills again
Method is completed, and is needed in this process using covering different molds, i.e. blanking die, stretching die more, and stretch need it is point several
Secondary completion will switch different molds every time, not only increase labor intensity, and low production efficiency, cannot meet
The needs of batch production, while increasing production cost.
Mold is a kind of specific purpose tool for completing punching stretch process, is indispensable technique dress.Existing fire extinguisher
Tank body process equipment can only carry out workpiece respectively punching press and stretching, and can only carry out one-off drawing every time, if workpiece needs
When wanting multi-drawing, only workpiece is taken out, second of stretching is carried out by feeding, further taken out feeding again and carry out third time stretching,
It is redrawn disadvantage is that workpiece takes out feeding again back and forth repeatedly, working efficiency is low and is possible to disfiguring workpiece, feeding
The more difficult assurance of accuracy, easy tos produce the phenomenon that pulling workpiece.
Invention content
The technical problem to be solved in the invention is that existing fire extinguisher tank drawing process and device efficiency are low, and
And machining accuracy is also low, does not adapt to the batch demand and accuracy requirement of large-scale production.
In order to solve the above technical problems, the present invention provides a kind of fire extinguisher tank drawing process, include the following steps：
1）Feeding：Coiled plate is installed on runner first, plate one end is subjected to school by coalignment first
Directly, then it is transmitted to the feed inlet of full-automatic stretching device；
2）Blanking：Blanking is carried out to plate first on full-automatic stretching device, shape is circle；
3）It stretches：Round blanking is stretched twice on full-automatic stretching device, is formed and stretches embryo material；
4）Conversion station：It is placed on negative drawing device after stretching embryo material rotation 180 degree using mechanical arm；
5）Negative drawing：Reverse draw forming is carried out to stretching embryo material on negative drawing device, forms tank body；
6）Blanking：It is removed using mechanical arm by tank body is molded, realizes discharging.
Wherein, in step 3, full-automatic stretching device is pressed downward always by punching press upper mold first, with punching press upper mold and
Stretching convex die cooperation is completed to stretch for the first time, and then the upward return of punching press upper mold, succeeding stretch punch-pin are pressed upwards, are stretched on one recessed
Ground succeeding stretch is completed in mould and the cooperation of succeeding stretch punch-pin, and the downward return of succeeding stretch punch-pin is finally upper to stretch cavity plate back up
Position, upper stretching cavity plate inside telescopic rod, which is withstood, stretches embryo material discharging.
The present invention fire extinguisher tank drawing process, utilize full-automatic stretching device so that punching press, first stretch and
Second is stretched while being molded, and between full-automatic stretching device and negative drawing device and the discharging of negative drawing device
Mechanical arm travelling workpiece is arranged in link, realizes the full-automation of entire technique, improves precision, improves efficiency, saves
Time, while drawing effect is good, ratio of briquetting is high.
The present invention also provides a kind of fire extinguisher tank stretcher, including pneumatic system, full-automatic stretching device and anti-
To stretching device, full-automatic stretching device and negative drawing device are controlled by pneumatic system, the full-automatic stretching device includes
The pedestal and top plate of horizontal parallel setting, multiple vertical connecting poles are provided between pedestal and top plate, are set on connecting pole
It is equipped with moveable pressing plate, circular punching press upper mold is connected with below pressing plate, is internally provided in circular punching press upper mold
Cavity plate is stretched, upper stretch is provided with telescopic rod flexible upwards, is connected to by spring above the telescopic rod among cavity plate
Stretch inside cavity plate, wherein the upper cavity plate that stretches is fixed on pressing plate, between punching press upper mold and upper stretching cavity plate can relatively on move down
It is dynamic, it is provided with stamping cavity die on the pedestal below punching press upper mold with upper stretching cavity plate, stretching is socketed among stamping cavity die
Punch-pin is also socketed with succeeding stretch punch-pin inside stretching convex die, and wherein stretching convex die is fixed on pedestal, and stamping cavity die can edge
Position on the outside of stretching convex die less than stretching convex die height moves up and down, and succeeding stretch punch-pin can be on the inside of stretching convex die higher than drawing
The position for stretching punch-pin height moves up and down, and center platen, punching press upper mold, stamping cavity die and succeeding stretch punch-pin are respectively by pneumatic
System controls.The fire extinguisher tank stretcher of the present invention, whole equipment provide power by pneumatic system, by pneumatic system point
Full-automatic stretching device and negative drawing device are not controlled, are realized full automation, and each station coordination of equipment, are improved
Efficiency.Wherein full-automatic stretching device can be stretched with punching press, first and second is stretching in an equipment and is integrally formed,
Efficiency is improved, cost has been saved, reduces error.
Stroke guider is additionally provided between pressing plate and pedestal.Stroke guider improves the cooperation between upper and lower mould
Precision is provided with spring on stroke guider, not only can buffer-oriented, but also pressing plate return can be assisted.
Wherein, the negative drawing device includes the second pedestal and the second top plate of horizontal parallel setting, in the second pedestal
And second be provided with multiple the second vertical connecting poles between top plate, and moveable second pressure is provided on the second connecting pole
Plate is connected with reverse-drawing cavity plate below the second pressing plate, and reverse-drawing punch-pin, reverse-drawing punch-pin are provided with below reverse-drawing cavity plate
Be fixed on the second pedestal, be provided with placement platform above reverse-drawing punch-pin, and on placement platform with reverse-drawing punch-pin
Corresponding position is provided with through-hole, and placement platform is located at below the second pressing plate, and is arranged and is being fixed on the perpendicular of the second pedestal
On straight-bar, placement platform can move up and down along vertical bar, and vertical bar corresponding position is provided with locating rod below the second pressing plate,
Discharging mandril is additionally provided with below placement platform, wherein the second pressing plate and discharging mandril are controlled by pneumatic system respectively.Reversely
Stretching device is controlled by pneumatic system, is cooperated using reverse-drawing punch-pin and reverse-drawing cavity plate, and wherein clear size of opening is more than anti-
The outer diameter of stretching convex die is less than the outer diameter of reverse-drawing cavity plate, structure setting advantages of simple, and placement platform is recessed with reverse-drawing
It after mould pushes, is jacked up by discharging mandril after reverse-drawing cavity plate return, the tank body completed will be stretched and jacked up from reverse-drawing punch-pin,
Convenient for discharging.
Multiple mechanical arms are additionally provided with, are gripped workpiece to negative drawing from full-automatic stretching device using mechanical arm
Workpiece is carried out discharging by device using mechanical arm from negative drawing device, the mechanical arm include two can opening and closing
Arc-shaped clamp arm, two arc-shaped clamp arm are rotatably connected on telescopic arm, and the telescopic arm is arranged on turntable, wherein described
Turntable it is height-adjustable.The setting of mechanical arm, both improves precision, also improves efficiency so that whole equipment is realized
Full-automation, and the turntable height of mechanical arm can be adjusted, and can control to adjust height by pneumatic system, so as to
In the height requirement for adapting to each processing step distinct device.
The fire extinguisher tank drawing process and its equipment of the present invention, equipment is advanced, high degree of automation, can be significantly simple few
The conversion of process and mold improves precision, improves efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the full-automatic stretching device structural schematic diagram of the present invention；
Fig. 3 is the negative drawing apparatus structure schematic diagram of the present invention；
Fig. 4 is the mechanical arm structural schematic diagram of the present invention；
Wherein, 1- pedestals, 2- top plates, 3- connecting poles, 4- pressing plates, 5- punching press upper molds stretch cavity plate on 6-, 7- telescopic rods,
8- springs, 9- stamping cavity dies, 10- stretching convex dies, 11- succeeding stretch cavity plates, 12- stroke guiders, the second pedestals of 13-, 14-
Second top plate, the second connecting poles of 15-, the second pressing plates of 16-, 17- negative drawing cavity plates, 18- negative drawing punch-pin, 19- place flat
Platform, 20- through-holes, 21- vertical bars, 22- locating rods, 23- discharging mandrils, the arc-shaped clamp arm of 24-, 25- telescopic arms, 26- turntables.
Specific implementation mode
The optimal technical scheme that the invention will now be described in detail with reference to the accompanying drawings.
The fire extinguisher tank drawing process of the present invention, includes the following steps：
1）Feeding：Coiled plate is installed on runner first, plate one end is subjected to school by coalignment first
Directly, then it is transmitted to the feed inlet of full-automatic stretching device；
2）Blanking：Blanking is carried out to plate first on full-automatic stretching device, shape is circle；
3）It stretches：Round blanking is stretched twice on full-automatic stretching device, is formed and stretches embryo material；
4）Conversion station：It is placed on negative drawing device after stretching embryo material rotation 180 degree using mechanical arm；
5）Negative drawing：Reverse draw forming is carried out to stretching embryo material on negative drawing device, forms tank body；
6）Blanking：It is removed using mechanical arm by tank body is molded, realizes discharging.
Wherein, in step 3, full-automatic stretching device is pressed downward always by punching press upper mold first, with punching press upper mold and
Stretching convex die cooperation is completed to stretch for the first time, and then the upward return of punching press upper mold, succeeding stretch punch-pin are pressed upwards, are stretched on one recessed
Ground succeeding stretch is completed in mould and the cooperation of succeeding stretch punch-pin, and the downward return of succeeding stretch punch-pin is finally upper to stretch cavity plate back up
Position, upper stretching cavity plate inside telescopic rod, which is withstood, stretches embryo material discharging.
The present invention fire extinguisher tank drawing process, utilize full-automatic stretching device so that punching press, first stretch and
Second is stretched while being molded, and between full-automatic stretching device and negative drawing device and the discharging of negative drawing device
Mechanical arm travelling workpiece is arranged in link, realizes the full-automation of entire technique, improves precision, improves efficiency, saves
Time, while drawing effect is good, ratio of briquetting is high.
The fire extinguisher tank stretcher of the present invention, including pneumatic system, full-automatic stretching device and negative drawing device,
Full-automatic stretching device and negative drawing device are controlled by pneumatic system, the full-automatic stretching device includes horizontal parallel setting
Pedestal 1 and top plate 2, multiple vertical connecting poles 3 are provided between pedestal 1 and top plate 2, being provided on connecting pole 3 can
Mobile pressing plate 4,4 lower section of pressing plate are connected with circular punching press upper mold 5, pull-up are internally provided in circular punching press upper mold 5
Cavity plate 6 is stretched, upper stretch is provided with telescopic rod 7 flexible upwards among cavity plate 6,7 top of the telescopic rod is connected to by spring 8
Inside upper stretching cavity plate 6, wherein the upper cavity plate 6 that stretches is fixed on pressing plate 4, it can be opposite between punching press upper mold 5 and upper stretching cavity plate 6
It moves up and down, stamping cavity die 9 is provided on the pedestal 1 below punching press upper mold 5 with upper stretching cavity plate 6, among stamping cavity die 9
It is socketed with stretching convex die 10, succeeding stretch punch-pin 11 is also socketed with inside stretching convex die 10, wherein stretching convex die 10 is fixed on
On pedestal 1, stamping cavity die 9 can be moved up and down along 10 outside of stretching convex die less than the position of 10 height of stretching convex die, succeeding stretch
Punch-pin 11 can be moved up and down along the inside of stretching convex die 10 higher than the position of 10 height of stretching convex die, center platen 4, punching press upper mold 5,
Stamping cavity die 9 and succeeding stretch punch-pin 11 are controlled by pneumatic system respectively, and stroke is additionally provided between pressing plate 4 and pedestal 1
Guider 12.
Wherein, the negative drawing device includes the second pedestal 13 and the second top plate 14 of horizontal parallel setting, second
It is provided with multiple the second vertical connecting poles 15 between pedestal 13 and the second top plate 14, is provided on the second connecting pole 15 removable
The second dynamic pressing plate 16, reverse-drawing cavity plate 17 is connected with below the second pressing plate 16, is provided with below reverse-drawing cavity plate 17 anti-
Stretching convex die 18, reverse-drawing punch-pin 18 are fixed on the second pedestal 13, and placement platform 19 is provided with above reverse-drawing punch-pin 18,
And position corresponding with reverse-drawing punch-pin 18 is provided with through-hole 20 on placement platform 19, and placement platform 19 is located at the second pressure
16 lower section of plate, and be arranged in the vertical bar 21 for being fixed on the second pedestal 13, placement platform 19 can be transported along about 21 vertical bar
It is dynamic, 21 corresponding position of vertical bar is provided with locating rod 11 below the second pressing plate 16, is additionally provided with below placement platform 19
Discharging mandril 23, wherein the second pressing plate 16 and discharging mandril 23 are controlled by pneumatic system respectively.
Multiple mechanical arms are additionally provided with, are gripped workpiece to negative drawing from full-automatic stretching device using mechanical arm
Workpiece is carried out discharging by device using mechanical arm from negative drawing device, the mechanical arm include two can opening and closing
Arc-shaped clamp arm 24, two arc-shaped clamp arm 24 are rotatably connected on telescopic arm 25, and the telescopic arm 25 is arranged in turntable 26
On, wherein the turntable 26 is height-adjustable.
The fire extinguisher tank stretcher of the present invention, whole equipment provide power by pneumatic system, by pneumatic system point
Full-automatic stretching device and negative drawing device are not controlled, are realized full automation, and each station coordination of equipment, are improved
Efficiency.Wherein full-automatic stretching device can be stretched with punching press, first and second is stretching in an equipment and is integrally formed,
Efficiency is improved, cost has been saved, reduces error.
Stroke guider improves the cooperation precision between upper and lower mould, is provided with spring on stroke guider, can both delay
Punching is oriented to, and can assist pressing plate return.
Negative drawing device is controlled by pneumatic system, is cooperated using reverse-drawing punch-pin and reverse-drawing cavity plate, wherein logical
Pore size is more than the outer diameter of reverse-drawing punch-pin, is less than the outer diameter of reverse-drawing cavity plate, structure setting advantages of simple, and placement platform
It after being pushed with reverse-drawing cavity plate, is jacked up by discharging mandril after reverse-drawing cavity plate return, the tank body completed will be stretched from reverse drawing
It stretches and is jacked up on punch-pin, be convenient for discharging.
The setting of mechanical arm, both improves precision, also improves efficiency so that and whole equipment realizes full-automation, and
And the turntable height of mechanical arm can be adjusted, and can control to adjust height by pneumatic system, it is each in order to adapt to
The height requirement of processing step distinct device.
The fire extinguisher tank drawing process and its equipment of the present invention, equipment is advanced, high degree of automation, can be significantly simple few
The conversion of process and mold improves precision, improves efficiency.
Claims (5)
1. a kind of fire extinguisher tank drawing process, it is characterised in that include the following steps：
1）Feeding：Coiled plate is installed on runner first, plate one end is straightened by coalignment first, then
It is transmitted to the feed inlet of full-automatic stretching device；
2）Blanking：Blanking is carried out to plate first on full-automatic stretching device, shape is circle；
3）It stretches：Round blanking is stretched twice on full-automatic stretching device, is formed and stretches embryo material；
4）Conversion station：It is placed on negative drawing device after stretching embryo material rotation 180 degree using mechanical arm；
5）Negative drawing：Reverse draw forming is carried out to stretching embryo material on negative drawing device, forms tank body；
6）Blanking：It is removed using mechanical arm by tank body is molded, realizes discharging；
The negative drawing device includes the second pedestal and the second top plate of horizontal parallel setting, in the second pedestal and the second top plate
Between be provided with multiple the second vertical connecting poles, moveable second pressing plate is provided on the second connecting pole, in the second pressure
It is connected with reverse-drawing cavity plate below plate, reverse-drawing punch-pin is provided with below reverse-drawing cavity plate, reverse-drawing punch-pin is fixed on second
On pedestal, placement platform, and the position corresponding with reverse-drawing punch-pin on placement platform are provided with above reverse-drawing punch-pin
It installs and is equipped with through-hole, placement platform is located at below the second pressing plate, and is arranged in the vertical bar for being fixed on the second pedestal, places
Platform can move up and down along vertical bar, vertical bar corresponding position be provided with locating rod below the second pressing plate, in placement platform
Lower section is additionally provided with discharging mandril, wherein the second pressing plate and discharging mandril are controlled by pneumatic system respectively.
2. fire extinguisher tank drawing process as described in claim 1, it is characterised in that：In step 3, full-automatic stretching device
It is pressed downward always by punching press upper mold first, completes to stretch for the first time with punching press upper mold and stretching convex die cooperation, then in punching press
The upward return of mould, succeeding stretch punch-pin are pressed upwards, cavity plate and the cooperation completion of succeeding stretch punch-pin are stretched on one succeeding stretch, and two
The secondary downward return of stretching convex die, finally upper to stretch the upward return of cavity plate, upper stretching cavity plate inside telescopic rod withstands stretching embryo material and unloads
Material.
3. for realizing the fire extinguisher tank stretcher of the fire extinguisher tank drawing process described in claim 2, feature exists
In：Including pneumatic system, full-automatic stretching device and negative drawing device, full-automatic stretching device and anti-is controlled by pneumatic system
To stretching device, the full-automatic stretching device includes the pedestal and top plate of horizontal parallel setting, is set between pedestal and top plate
Multiple vertical connecting poles are equipped with, moveable pressing plate is provided on connecting pole, circular punching press is connected with below pressing plate
Upper mold is internally provided with upper stretching cavity plate in circular punching press upper mold, it is upper stretch be provided among cavity plate it is flexible flexible upwards
Bar, the telescopic rod top are connected to by spring inside upper stretching cavity plate, wherein the upper cavity plate that stretches is fixed on pressing plate, punching press
It opposite can be moved up and down between upper mold and upper stretching cavity plate, punching be provided on the pedestal below punching press upper mold with upper stretching cavity plate
Mould is pressed, stretching convex die is socketed among stamping cavity die, succeeding stretch punch-pin is also socketed with inside stretching convex die, wherein drawing
Punch-pin to be stretched to be fixed on pedestal, the position that stamping cavity die can be less than stretching convex die height on the outside of stretching convex die moves up and down, and two
The position that secondary stretching convex die can be higher than stretching convex die height on the inside of stretching convex die moves up and down, center platen, punching press upper mold, punching
Indentation mould and succeeding stretch punch-pin are controlled by pneumatic system respectively, and stroke is additionally provided between pressing plate and pedestal and is oriented to dress
It sets；The negative drawing device includes the second pedestal and the second top plate of horizontal parallel setting, in the second pedestal and the second top plate
Between be provided with multiple the second vertical connecting poles, moveable second pressing plate is provided on the second connecting pole, in the second pressure
It is connected with reverse-drawing cavity plate below plate, reverse-drawing punch-pin is provided with below reverse-drawing cavity plate, reverse-drawing punch-pin is fixed on second
On pedestal, placement platform, and the position corresponding with reverse-drawing punch-pin on placement platform are provided with above reverse-drawing punch-pin
It installs and is equipped with through-hole, placement platform is located at below the second pressing plate, and is arranged in the vertical bar for being fixed on the second pedestal, places
Platform can move up and down along vertical bar, vertical bar corresponding position be provided with locating rod below the second pressing plate, in placement platform
Lower section is additionally provided with discharging mandril, wherein the second pressing plate and discharging mandril are controlled by pneumatic system respectively.
4. fire extinguisher tank stretcher as claimed in claim 3, it is characterised in that：Multiple mechanical arms are additionally provided with, profit
Workpiece is gripped from full-automatic stretching device to negative drawing device with mechanical arm, is drawn workpiece from reversed using mechanical arm
Stretch and carry out discharging on device, the mechanical arm include two can opening and closing arc-shaped clamp arm, two arc-shaped clamp arm rotations connect
It is connected on telescopic arm, the telescopic arm is arranged on turntable.
5. fire extinguisher tank stretcher as claimed in claim 4, it is characterised in that：The turntable it is height-adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610303432.9A CN105964780B (en) | 2016-05-10 | 2016-05-10 | Fire extinguisher tank drawing process and its equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610303432.9A CN105964780B (en) | 2016-05-10 | 2016-05-10 | Fire extinguisher tank drawing process and its equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105964780A CN105964780A (en) | 2016-09-28 |
| CN105964780B true CN105964780B (en) | 2018-09-21 |
Family
ID=56991356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610303432.9A Active CN105964780B (en) | 2016-05-10 | 2016-05-10 | Fire extinguisher tank drawing process and its equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105964780B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213166A (en) * | 2018-01-08 | 2018-06-29 | 伟业精密科技（惠州）有限公司 | Air-cushion inflator housing negative drawing technique |
| CN112296155A (en) * | 2019-07-30 | 2021-02-02 | 中集安瑞环科技股份有限公司 | Seal head forming die and seal head forming method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005034899A (en) * | 2003-07-18 | 2005-02-10 | Matsunaga Seisakusho:Kk | Deep-drawing method and deep-drawing cylindrical vessel |
| CN101244439A (en) * | 2008-02-29 | 2008-08-20 | 西安交通大学 | Design method for mechanical-hydraulic auxiliary reverse redrawing mold |
| CN202845599U (en) * | 2012-10-17 | 2013-04-03 | 广东韩江轻工机械有限公司 | Forming modular die of metal seamless tin punching shear and succeeding stretch |
| CN204182779U (en) * | 2014-02-24 | 2015-03-04 | 宣城金盾防火设备有限公司 | A kind of blanking and drawing composite die tool of fire extinguisher cylinder body |
| CN204503907U (en) * | 2015-02-28 | 2015-07-29 | 中山市八达机器制造有限公司 | A kind of No. three stretching-machines |
| CN105107922A (en) * | 2015-08-06 | 2015-12-02 | 李侨志 | Barrel stretch forming process and barrel manufactured by process |
-
2016
- 2016-05-10 CN CN201610303432.9A patent/CN105964780B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005034899A (en) * | 2003-07-18 | 2005-02-10 | Matsunaga Seisakusho:Kk | Deep-drawing method and deep-drawing cylindrical vessel |
| CN101244439A (en) * | 2008-02-29 | 2008-08-20 | 西安交通大学 | Design method for mechanical-hydraulic auxiliary reverse redrawing mold |
| CN202845599U (en) * | 2012-10-17 | 2013-04-03 | 广东韩江轻工机械有限公司 | Forming modular die of metal seamless tin punching shear and succeeding stretch |
| CN204182779U (en) * | 2014-02-24 | 2015-03-04 | 宣城金盾防火设备有限公司 | A kind of blanking and drawing composite die tool of fire extinguisher cylinder body |
| CN204503907U (en) * | 2015-02-28 | 2015-07-29 | 中山市八达机器制造有限公司 | A kind of No. three stretching-machines |
| CN105107922A (en) * | 2015-08-06 | 2015-12-02 | 李侨志 | Barrel stretch forming process and barrel manufactured by process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105964780A (en) | 2016-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105964780B (en) | Fire extinguisher tank drawing process and its equipment | |
| CN205200265U (en) | Automatic edge rolling device of modulus of continuity | |
| CN204019974U (en) | A kind of automotive trim forming machine of female mould forming | |
| CN208662305U (en) | A kind of molding die of automobile decorative tail pipe shell | |
| CN210586743U (en) | Support flanging hole flanging tool | |
| CN105798194B (en) | Fire extinguisher tank full automatic forming technology and its equipment | |
| CN207043162U (en) | A kind of first diel in power battery case production technology | |
| CN205702010U (en) | Fire extinguisher tank stretcher | |
| CN211276146U (en) | Backrest side plate forming die | |
| CN107649587A (en) | A kind of buffering stamping forming mould for being easy to fast demoulding | |
| CN210305250U (en) | Automatic stamping device of convenient operation's aluminum plate | |
| CN108772461B (en) | Forming mechanism for steel cylinder | |
| CN209318571U (en) | A kind of drawing die structure for preventing tensioning member side from thickening | |
| CN208261672U (en) | A kind of punching die device of replacing | |
| CN113458244A (en) | Multi-station precise full-automatic stamping device | |
| CN206604920U (en) | A kind of hydraulic tensioning machine | |
| CN208019284U (en) | A kind of automatic punching die of thin-walled annular workpiece | |
| CN207310095U (en) | A kind of modularization blanking die | |
| CN206613915U (en) | The progressive die with side punching | |
| CN206286420U (en) | A kind of motor shell processing mold | |
| CN111186069A (en) | High-efficient EVA foaming make-up machine | |
| CN213793796U (en) | Computer peripheral metal part stamping die | |
| CN206009590U (en) | Diel with automatic delivering mechanism | |
| CN205096419U (en) | High -efficient numerical control punching press pay -off all -in -one | |
| CN208825359U (en) | A kind of double indent molding structures of battery lantern ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |