CN110773641A - Stamping device for ceramic sealing connector and control method - Google Patents
Stamping device for ceramic sealing connector and control method Download PDFInfo
- Publication number
- CN110773641A CN110773641A CN201911251494.XA CN201911251494A CN110773641A CN 110773641 A CN110773641 A CN 110773641A CN 201911251494 A CN201911251494 A CN 201911251494A CN 110773641 A CN110773641 A CN 110773641A
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- stamping
- pressure
- time delay
- alarm
- ceramic
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- 239000000919 ceramic Substances 0.000 title claims abstract description 30
- 238000007789 sealing Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 239000000843 powder Substances 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 claims description 22
- 238000004080 punching Methods 0.000 claims description 17
- 230000001276 controlling effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
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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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The invention discloses a stamping device for a ceramic sealing connector and a control method, wherein the stamping device comprises: the stamping cylinder is arranged on a stamping die used for stamping the ceramic sealing connector in the extending direction of a piston rod of the stamping cylinder, and an electromagnetic valve used for adjusting the pressure of a gas circuit is arranged on a gas source passage of the stamping cylinder. The method comprises the steps of placing a stamping die filled with ceramic powder in a positioning groove, pressing a time delay switch or a relay to close a normally open contact of the time delay relay by a pressing point, and completing one-time stamping. The invention can keep constant pressure for stamping, can ensure better consistency of the product after being pressed, can improve the working efficiency and the product quality, and reduces the labor intensity and the production cost.
Description
Technical Field
The invention relates to the field of sealing connection of new energy batteries, in particular to a stamping device for a ceramic sealing connector and a control method.
Background
Due to the rapid development of the field of new energy vehicles, the demand of batteries as one of the core components of new energy vehicles is also rapidly increasing, and thus the demand of battery sealing connectors is increasing.
In the industry at present, after a sealing connecting piece of a battery is welded and formed, stamping is needed, the stamping is completed by manual operation, the efficiency is low, and the quality is uncontrollable.
A stamping device capable of ensuring good consistency of the product after being pressed is urgently needed.
Disclosure of Invention
The invention provides a stamping device for a ceramic sealing connector and a control method, which are used for solving the technical problems of low efficiency and uncontrollable quality caused by manually stamping a sealing connecting piece of a battery.
In order to solve the technical problems, the technical scheme provided by the invention is as follows:
a stamping apparatus for a ceramic sealing connector, comprising: the stamping cylinder is arranged on a stamping die used for stamping the ceramic sealing connector in the extending direction of a piston rod of the stamping cylinder, and an electromagnetic valve used for adjusting the pressure of a gas circuit is arranged on a gas source passage of the stamping cylinder.
Preferably, the device further comprises a delay control device, wherein the delay control device comprises a delay relay; a group of normally open contacts of the time delay relay is connected with the electromagnetic valve in series; when a normally open contact of the time delay relay is closed, the electromagnetic valve is opened; when the normally open contact of the time delay relay is disconnected, the electromagnetic valve is closed after being kept opened for a preset pressing time.
Preferably, the electromagnetic valve further comprises a delay control device, wherein the delay control device comprises a normally-open point-press delay switch connected with the electromagnetic valve in series; when the delay switch is pressed, the electromagnetic valve is opened; when the delay switch is loosened, the electromagnetic valve is kept opened to a preset pressing time length and then closed.
Preferably, the stamping device further comprises a counter, the counter is connected with the delay relay or the click delay switch, and when the normally open contact of the delay relay is closed every time or the click delay switch is closed every time, the code of the counter is increased by 1.
Preferably, the air source passage of the stamping cylinder is also provided with a pressure gauge for measuring the pressure of the air passage.
Preferably, the pressure gauge is a digital display alarm pressure gauge, and an alarm upper limit and an alarm lower limit are arranged on the digital display alarm pressure gauge; an automatic pressure regulating valve is also arranged on the air source passage of the stamping cylinder; the upper alarm limit output of the digital display alarm pressure gauge is connected with the pressure relief control end of the automatic pressure regulating valve, and the lower alarm limit output of the digital display alarm pressure gauge is connected with the pressure boost control end of the automatic pressure regulating valve.
Preferably, the stamping cylinder is arranged along the vertical direction, the extending direction of the piston rod faces downwards, and a positioning groove for placing a stamping die is arranged below the piston rod.
The invention also provides a control method of the stamping device for the ceramic sealing connector, which comprises the following steps:
and (3) placing the stamping die filled with the ceramic powder into the positioning groove, pressing the relay or pressing the relay to close the normally open contact of the delay relay by the pressing point, and completing one-time stamping.
Preferably, the method further comprises the steps of:
when the pressure on the air source passage is larger than the set pressure range, the upper alarm limit of the digital display alarm pressure gauge outputs high level, and the pressure relief control end of the automatic pressure relief valve controls the automatic pressure relief valve to relieve pressure until the pressure on the air source passage returns to the set pressure range;
when the pressure on the air source passage is smaller than the set pressure range, the alarm lower limit of the digital display alarm pressure gauge outputs high level, and the pressurization control end of the automatic pressure regulating valve controls the automatic pressure regulating valve to increase the air quantity in the pipeline until the pressure on the air source passage returns to the set pressure range.
The invention has the following beneficial effects:
1. the stamping device for the ceramic sealing connector can keep constant pressure for stamping, can ensure good consistency of a product after being stamped, can improve the working efficiency and the product quality, and reduces the labor intensity and the production cost.
2. In a preferred scheme, the stamping device for the ceramic sealing connector can automatically adjust the pressure of the gas circuit within a set range, further ensure the consistency of products in different batches and reduce the rejection rate.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a stamping device for a ceramic sealing connector according to a preferred embodiment of the present invention;
fig. 2 is a schematic structural view of a press mold according to a preferred embodiment of the present invention.
The reference numerals in the figures denote:
1. punching a cylinder; 2. a pressure gauge; 3. an automatic pressure regulating valve; 4. a stamping die; 5. producing a product; 6. a control box; 7. a material receiving device; 8. clicking a delay switch; 9. and (6) positioning a groove.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
Referring to fig. 1, the punching apparatus for a ceramic sealing connector of the present invention comprises: the ceramic sealing connector stamping device comprises a stamping cylinder 1 and a stamping die 4 (for example, fig. 2) which is arranged on the extension direction of a piston rod of the stamping cylinder 1 and is used for stamping the ceramic sealing connector, wherein an electromagnetic valve used for adjusting the pressure of an air path is arranged on an air source passage of the stamping cylinder 1. The punching press is carried out through the air cylinder, constant pressure can be kept for punching, the consistency of the product after being pressed is better, the working efficiency and the product quality can be improved, and the labor intensity and the production cost are reduced.
In this embodiment, stamping cylinder 1 arranges along vertical direction, and the piston rod direction of stretching out is down, and the below setting of piston rod is used for placing stamping die 4's constant head tank 9, prevents stamping die's aversion to can make the relative position of the application of force point of stamping force to the mould certain, guarantee the uniformity of product. A material receiving device 7 is arranged near the positioning groove 9.
In this embodiment, in order to ensure that the punching force is constant in the process of a single punching, the punching device may further include a time delay control device, and the time delay device may include various structures, and the following provides two examples:
i, the delay control device comprises a delay relay; a group of normally open contacts of the time delay relay is connected with the electromagnetic valve in series; when a normally open contact of the time delay relay is closed, the electromagnetic valve is opened; when the normally open contact of the time delay relay is disconnected, the electromagnetic valve is closed after being kept opened for a preset pressing time.
II, the time delay control device comprises a normally open point press time delay switch connected with the electromagnetic valve in series; when the delay switch is pressed, the electromagnetic valve is opened; when the delay switch is loosened, the electromagnetic valve is kept opened to a preset pressing time length and then closed.
The two kinds of time delay control devices can realize the constant punching force in the process of single punching so as to further ensure the consistency of products.
In the embodiment, the stamping device is also preferably provided with a counter, the counter is connected with a delay relay or a click delay switch 8, and when a normally open contact of the delay relay is closed every time or the click delay switch 8 is closed every time, the code of the counter is increased by 1. Any electronic counter or mechanical counter available on the market can be adopted. After a single batch of product is punched and the quantity recorded, the counter may be manually cleared by 0. The counter may be provided in the control box 6.
In order to ensure that the punching time of a single batch lasts for a long time or between batches of products 5, a pressure gauge 2 for measuring the pressure of the air path may be provided in the air supply path of the punching cylinder 1. In the embodiment, the pressure gauge 2 is a digital display alarm pressure gauge (only a common digital display pressure gauge which is commercially available and capable of giving a two-way alarm) and is provided with an upper alarm limit and a lower alarm limit; an automatic pressure regulating valve 3 is also arranged on the air source passage of the stamping cylinder 1; the alarm upper limit output on the digital display alarm pressure gauge is connected with the pressure relief control end of the automatic pressure regulating valve 3, and the alarm lower limit output on the digital display alarm pressure gauge is connected with the pressure boost control end of the automatic pressure regulating valve 3.
With this arrangement, the press apparatus for ceramic sealing connector of the present invention can be operated by the following control method:
and (3) placing the stamping die 4 filled with the ceramic powder into the positioning groove 9, pressing the time delay switch 8 by a pressing point or pressing the relay to close the normally open contact of the time delay relay, and completing one-time stamping. In the stamping process:
when the pressure on the air source passage is larger than the set pressure range, the alarm upper limit of the digital display alarm pressure gauge outputs high level, and the pressure relief control end of the automatic pressure regulating valve 3 controls the automatic pressure regulating valve 3 to relieve pressure until the pressure on the air source passage returns to the set pressure range; when the pressure on the air source passage is smaller than the set pressure range, the alarm lower limit of the digital display alarm pressure gauge outputs high level, and the pressurization control end of the automatic pressure regulating valve 3 controls the automatic pressure regulating valve 3 to increase the air quantity in the pipeline until the pressure on the air source passage returns to the set pressure range.
In conclusion, the invention can keep constant pressure for stamping, can ensure better consistency of the product 5 after being pressed, can improve the working efficiency and the product quality, and reduces the labor intensity and the production cost. The alarm output is connected with the automatic regulating valve, so that the pressure of the gas circuit can be automatically regulated within a set range, the consistency of different batches of products can be further ensured, and the rejection rate and the reject rate are reduced.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A stamping apparatus for a ceramic sealing connector, comprising: the stamping device comprises a stamping cylinder (1), a stamping die (4) which is arranged on the extending direction of a piston rod of the stamping cylinder (1) and used for stamping the ceramic sealing connector, and an electromagnetic valve used for adjusting the pressure of a gas circuit is arranged on a gas source passage of the stamping cylinder (1).
2. The stamping apparatus for a ceramic seal connector of claim 1, further comprising a time delay control apparatus, the time delay control apparatus comprising a time delay relay; a group of normally open contacts of the time delay relay is connected with the electromagnetic valve in series; when the normally open contact of the time delay relay is closed, the electromagnetic valve is opened; when the normally open contact of the time delay relay is disconnected, the electromagnetic valve is closed after being kept opened for a preset pressing time.
3. The punching device for ceramic seal connector according to claim 1, further comprising a time delay control device, said time delay control device comprising a normally open click time delay switch (8) connected in series with a solenoid valve; when the point-press delay switch (8) is pressed down, the electromagnetic valve is opened; when the point-press delay switch (8) is loosened, the electromagnetic valve is kept opened to a preset pressing time length and then closed.
4. Stamping device for ceramic sealed connectors according to claim 2 or 3, characterized in that it further comprises a counter connected to said time delay relay or said click delay switch (8), the code of said counter being incremented by 1 each time the normally open contact of the time delay relay is closed or said click delay switch (8) is closed.
5. The punching device for ceramic seal connector according to claim 2 or 3, characterized in that the gas source passage of the punching cylinder (1) is further provided with a pressure gauge (2) for measuring the gas passage pressure.
6. The stamping device for the ceramic sealing connector according to claim 5, wherein the pressure gauge (2) is a digital display alarm pressure gauge, and an upper alarm limit and a lower alarm limit are arranged on the digital display alarm pressure gauge; an automatic pressure regulating valve (3) is also arranged on the air source passage of the stamping cylinder (1); the alarm upper limit output on the digital display alarm pressure gauge is connected with the pressure relief control end of the automatic pressure regulating valve (3), and the alarm lower limit output on the digital display alarm pressure gauge is connected with the pressure boost control end of the automatic pressure regulating valve (3).
7. The punching device for ceramic seal connector according to any one of claims 1 to 3, characterized in that the punching cylinder (1) is arranged in a vertical direction, the piston rod extending direction is downward, and a positioning groove (9) for placing a punching die (4) is provided below the piston rod.
8. A control method of a press apparatus for a ceramic sealing connector according to any one of claims 1 to 7, characterized by comprising the steps of:
and (3) placing the stamping die (4) filled with the ceramic powder into the positioning groove (9), pressing the time delay switch (8) or pressing the relay to close the normally open contact of the time delay relay, and completing one-time stamping.
9. The method of controlling a press for a ceramic sealing connector of claim 8, further comprising the steps of:
when the pressure on the air source passage is larger than a set pressure range, the upper alarm limit of the digital display alarm pressure gauge outputs a high level, and the pressure relief control end of the automatic pressure regulating valve (3) controls the automatic pressure regulating valve (3) to relieve pressure until the pressure on the air source passage returns to the set pressure range;
when the pressure on the air source passage is smaller than a set pressure range, the alarm lower limit of the digital display alarm pressure gauge outputs a high level, and the pressurization control end of the automatic pressure regulating valve (3) controls the automatic pressure regulating valve (3) to increase the air volume in the pipeline until the pressure on the air source passage returns to the set pressure range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911251494.XA CN110773641A (en) | 2019-12-09 | 2019-12-09 | Stamping device for ceramic sealing connector and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911251494.XA CN110773641A (en) | 2019-12-09 | 2019-12-09 | Stamping device for ceramic sealing connector and control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110773641A true CN110773641A (en) | 2020-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911251494.XA Pending CN110773641A (en) | 2019-12-09 | 2019-12-09 | Stamping device for ceramic sealing connector and control method |
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| Country | Link |
|---|---|
| CN (1) | CN110773641A (en) |
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| CN202085036U (en) * | 2011-04-08 | 2011-12-21 | 福建惠丰电机有限公司 | Pneumatic stamping device for motor terminals |
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| CN204905149U (en) * | 2015-09-08 | 2015-12-23 | 毛维芳 | Digital display pressure switch |
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| CN207615436U (en) * | 2017-12-11 | 2018-07-17 | 江门合威五金有限公司 | A kind of hydraulic pipe bender with pressure adjusting function |
| CN208026438U (en) * | 2018-04-08 | 2018-10-30 | 枣庄市天柱五金科技股份有限公司 | Pipe fitting pressure automatic tester |
| CN109226483A (en) * | 2018-08-24 | 2019-01-18 | 中南大学 | A kind of stamping die with auto-feeder |
| CN212042328U (en) * | 2019-12-09 | 2020-12-01 | 娄底市安地亚斯电子陶瓷有限公司 | Stamping device for ceramic sealing connector |
-
2019
- 2019-12-09 CN CN201911251494.XA patent/CN110773641A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1864883A (en) * | 2006-06-23 | 2006-11-22 | 钱国钧 | Full-automatic bimetal element forming machine |
| CN201511554U (en) * | 2009-08-17 | 2010-06-23 | 深圳市乐彩印刷有限公司 | Automatic stamping device |
| CN201907092U (en) * | 2010-12-03 | 2011-07-27 | 深圳市航盛电子股份有限公司 | Electronic control pneumatic assembly jig |
| CN202085036U (en) * | 2011-04-08 | 2011-12-21 | 福建惠丰电机有限公司 | Pneumatic stamping device for motor terminals |
| CN202137973U (en) * | 2011-06-27 | 2012-02-08 | 江苏省徐州锻压机床厂集团有限公司 | Press machine pressure closed loop automatic adjusting device |
| CN204905149U (en) * | 2015-09-08 | 2015-12-23 | 毛维芳 | Digital display pressure switch |
| CN106374319A (en) * | 2016-11-08 | 2017-02-01 | 国家电网公司 | Wiring terminal crimping device |
| CN207615436U (en) * | 2017-12-11 | 2018-07-17 | 江门合威五金有限公司 | A kind of hydraulic pipe bender with pressure adjusting function |
| CN208026438U (en) * | 2018-04-08 | 2018-10-30 | 枣庄市天柱五金科技股份有限公司 | Pipe fitting pressure automatic tester |
| CN109226483A (en) * | 2018-08-24 | 2019-01-18 | 中南大学 | A kind of stamping die with auto-feeder |
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