CN200997490Y - Inductive baffle for terminal press - Google Patents
Inductive baffle for terminal press Download PDFInfo
- Publication number
- CN200997490Y CN200997490Y CN 200720047754 CN200720047754U CN200997490Y CN 200997490 Y CN200997490 Y CN 200997490Y CN 200720047754 CN200720047754 CN 200720047754 CN 200720047754 U CN200720047754 U CN 200720047754U CN 200997490 Y CN200997490 Y CN 200997490Y
- Authority
- CN
- China
- Prior art keywords
- insulation board
- induction
- press
- lead
- circuit
- 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.)
- Expired - Fee Related
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model relates to an induction baffle used on the terminal crimping machine which is characterized in that the crimping machine comprises an insulation board (1) fixed on the crimping machine; the insulation board (1) is provided with a metal induction board (2) that is able to contact the pressed conducting wire (4); and the metal induction board (2) and the induction controller on the crimping machine are connected.
Description
[technical field]
The utility model relates to a kind of baffle plate, relates to a kind of induction baffle plate that is used for forming between energy on the pressing terminal machine and the lead electric capacity in particular.
[background technology]
Add upper terminal to lead at present and generally adopt the pressing terminal machine, press generally adopts foot switch to control, the pressing terminal machine comprises host circuit, foot switch, press the work mould, baffle plate, during use, need operating personnel lead to be stretched in the terminal metal skin of half opening with hand, and be against on the plate washer, the people feels when pressing work lead conflict plate washer, just remove to step on foot switch with pin, host circuit receives the signal controlling pressure work mould opposite end sub-metal skin pressure work that foot switch transmits, the terminal metal skin heals up and the lead pressure is shown, and this press has simple to operate, easy for installation, advantages such as maintenance cost is low, thereby be subjected to liking of users deeply.
Yet whether this press owing to be to rely on operating personnel's sensation to be conflicted on baffle plate fully, can not protect to levy each lead and can both be against tightly on the plate washer; There is also possible staff firmly excessive again, cause lead crooked and be pressed in the terminal metal skin, press like this and show numerous products of coming out, lead different in size in terminal can occur, can not well guarantee the stability of product quality, Given this situation is designed this induction controller.
[utility model content]
The utility model provides a kind of induction baffle plate that is used for forming between energy on the pressing terminal machine and the lead electric capacity, and this induction baffle plate can make almost unanimity of the length of lead in terminal, can well guarantee the stability of product quality.
The utility model is achieved in that a kind of induction baffle plate that is used on the pressing terminal machine, it is characterized in that including the insulation board 1 that is fixed on the press, on insulation board 1, be provided with can with by the metal tablet 2 of pressing work lead 4 contact, metal tablet 2 is connected with induction controller on the press.
Aforesaid a kind of induction baffle plate that is used on the pressing terminal machine is characterized in that metal tablet 2 is the T type, is connected with induction controller; Insulation board 1 is T type and the inner T type hole 11 of mating with metal tablet 2 that is provided with, and metal tablet 2 is installed in the T type hole 11; Insulation board 1 is fixed on the press by fixture 3, and fixture 3 inside have the T type hole 31 with insulation board 1 coupling, and insulation board 1 is installed in this hole 31; Also be provided with fixing hole 32 on the fixture 3, it is enclosed within on the fixed lever of main frame.
The beneficial effects of the utility model: (1), induction baffle plate and the supporting use of induction controller, produce electric capacity between induction baffle plate and the lead, the size of electric capacity is passed to induction controller, induction controller is passed to host circuit with signal after handling, host circuit control presses the work mould to move then, when lead is not conflicted on the induction baffle plate, host circuit does not send to the order of pressing the work mould to move, when lead is conflicted on the induction baffle plate, host circuit sends to the order of pressing the work mould to move, press like this and show numerous products of coming out, the length of lead in terminal is almost consistent, can well guarantee the stability of product quality; (2), improved the operating efficiency of producing.
[description of drawings]
Fig. 1 is an explosive view of the present utility model;
Fig. 2 is a mounting plane schematic diagram of the present utility model;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is that the utility model and quilt press the position between the work lead to concern schematic diagram,
Fig. 5 is the circuit theory diagrams of induction controller.
[embodiment]
As Fig. 1, a kind of induction baffle plate that is used on the pressing terminal machine includes the insulation board 1 that is fixed on the press, on insulation board 1, be provided with can with by the metal tablet 2 of pressing the work lead contact, metal tablet 2 is connected with induction controller on the press.
Can produce capacitor C X between metal tablet 2 and the lead 4, size and being inversely proportional between them of this capacitor C X apart from d, as operating personnel during with gradually close metal tablet 2 of lead 4, the value of capacitor C X can become big along with reducing of distance d, when lead 4 touched on the metal tablet 2, capacitor C X value was maximum.
Induction baffle plate and the supporting use of induction controller, induction controller comprises oscillating circuit A, monostable trigger-action circuit B, integrating circuit C, comparison circuit D, the output circuit E that connects in turn, and power circuit F, power circuit F is connected with foregoing circuit and for they provide power supply.Monostable trigger-action circuit B can convert capacitor C X to be directly proportional with capacitor C X electric current and export under the triggering of oscillating circuit A; Integrating circuit C can carry out the voltage that shaping formation is directly proportional with electric current to the current waveform of monostable trigger-action circuit B output, this voltage be added in comparison circuit D in the in-phase end of voltage comparator U4A, have only when lead 4 contacts with metal tablet 2, comparison circuit D exports a high level, this moment, output circuit E repeat circuit K1 coil produced the electric current work that picks up counting, K switch 1-1, K switch 1-2 (they are in off-state when not working) is closed immediately, LED is luminous, represent that this controller is in running order, power circuit F gives relay K 2 power supplies simultaneously, relay K 2 coils produce the electric current work that picks up counting, control switch K2-1 is closed immediately, make host circuit I form the loop, host circuit I control presses the work mould to move then; Relay K 1 timing then, K switch 1-1, K switch 1-2 can disconnect, LED is not luminous; Relay K 2 timing then, K switch 2-1 can disconnect, host circuit I quits work, simultaneously K switch 2-2 disconnects (being in closure state during K switch 2-2 work), chip U2, chip U3 reset again, prepare to press next time work; (timing time of relay K 1, K2 is less than this time of pressing work to next time), when lead 4 is not conflicted on metal tablet 2, comparison circuit D exports a low level, output circuit E repeat circuit K1 coil can not produce electric current, K switch 1-1, K switch 1-2 are in off-state, host circuit I also disconnects and can not form the loop, host circuit I does not send to the order of pressing the work mould to move, press like this and show numerous products of coming out, the length of lead in terminal is almost consistent, can well guarantee the stability of product quality.
Claims (2)
1, a kind of induction baffle plate that is used on the pressing terminal machine, it is characterized in that including the insulation board (1) that is fixed on the press, on insulation board (1), be provided with can with by the metal tablet (2) of pressing work lead (4) contact, metal tablet (2) is connected with induction controller on the press.
2, a kind of induction baffle plate that is used on the pressing terminal machine according to claim 1 is characterized in that metal tablet (2) is the T type, is connected with induction controller; Insulation board (1) is the T type and inside is provided with the T type hole (11) of mating with metal tablet (2), and metal tablet (2) is installed in the T type hole (11); Insulation board (1) is fixed on the press by fixture (3), and fixture (3) inside has the T type hole (31) with insulation board (1) coupling, and insulation board (1) is installed in this hole (31); Also be provided with fixing hole (32) on the fixture (3), it is enclosed within on the fixed lever of main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720047754 CN200997490Y (en) | 2007-01-20 | 2007-01-20 | Inductive baffle for terminal press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720047754 CN200997490Y (en) | 2007-01-20 | 2007-01-20 | Inductive baffle for terminal press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200997490Y true CN200997490Y (en) | 2007-12-26 |
Family
ID=38995925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720047754 Expired - Fee Related CN200997490Y (en) | 2007-01-20 | 2007-01-20 | Inductive baffle for terminal press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200997490Y (en) |
-
2007
- 2007-01-20 CN CN 200720047754 patent/CN200997490Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20160120 |
|
| EXPY | Termination of patent right or utility model |