CN204892745U - High velocity ram machine control system - Google Patents
High velocity ram machine control system Download PDFInfo
- Publication number
- CN204892745U CN204892745U CN201520273479.6U CN201520273479U CN204892745U CN 204892745 U CN204892745 U CN 204892745U CN 201520273479 U CN201520273479 U CN 201520273479U CN 204892745 U CN204892745 U CN 204892745U
- Authority
- CN
- China
- Prior art keywords
- gangbar
- patrix
- stripper
- control system
- high velocity
- 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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- Punching Or Piercing (AREA)
Abstract
The utility model relates to a to the mounting technology of rigidity equipment or instrument, especially relate to high velocity ram machine control system. High velocity ram machine control system, including the detection round pin of sliding connection in last mould, be equipped with on the lower mould with the inspection hole that detection round pin position corresponds, the lower extreme that detects the round pin are located the below of stripper, and the degree of depth of inspection hole is unanimous with the length that the detection round pin stretches out the stripper, still includes the gangbar, the gangbar upside offsets with last mould downside, and gangbar one end is the bulb holds, it is equipped with interior lead angle to detect the round pin middle part, the radius of interior lead angle with the radius of bulb end is unanimous, interior lead angle is located bulb end under, still including triggering the micro -gap switch of its power break -make of motor, the other end and this micro -gap switch of gangbar offset. The utility model overcomes the inaccurate defect of counterpoint that exists among the prior art provides and to have gone up the high velocity ram machine control system that the lower mould was counterpointed and is controlled.
Description
Technical field
The utility model relates to the mounting technology to rigid device or instrument, particularly relates to high velocity ram machine control system.
Background technology
Assembly process is the combination or the assembling that complete two or more part by the method for punching press, and it may comprise combination or the assembling of two or more finished product, or completes combination or the assembling of two or more half-finished reprocessing.Generally, assembly process is used in the high speed stamping machine of special bidirectional feeding.Described high velocity ram machine refer to the punch press that mould runs within the scope of continuous velocity 400 ~ 1200 times/min.
Stamping die is generally all installed on high velocity ram machine and carries out processing, when there are abnormal conditions in high speed stamping processing, high velocity ram machine will stop from high-speed cruising state within the extremely short time, this just needs to arrange checkout gear, by the common coordinative role of the emergency braking system of sensitive, safe and reliable detecting element, sensing element, control system and punch press.When porous high speed stamping, when occurring abnormal in punching course, as position between patrix with counterdie does not have corresponding toilet cover to close, if do not detect in time, a fairly large number of defective work will be produced, and likely mold damage.
Man-hour is added at present at high speed stamping, by arranging pilot pin on patrix, the relative position of mode to upper and lower mould that counterdie arranges correcting hole detects, but the upper and lower mould that the mode of this mechanical detection can not prevent dislocation in time covers, when misplacing, described pilot pin even can damage counterdie.
Utility model content
The utility model is intended to provide a kind of high velocity ram machine control system can carrying out upper and lower mould contraposition control.
High velocity ram machine control system, comprises top mold frame, upper die and lower die frame, counterdie, also comprises the stripper be located at below patrix, be provided with the extension spring of reset between stripper and patrix, described top mold frame is provided with the motor for driving patrix to move up and down; Stripper is installed with pilot pin, and described counterdie is provided with the correcting hole corresponding with pilot pin position, and the length that the degree of depth and the pilot pin in correcting hole stretch out stripper is consistent; Also comprise the test pin be slidably connected in patrix, counterdie is provided with the detect aperture corresponding with described test pin position, the lower end of test pin is positioned at the below of stripper, the length that the degree of depth and the test pin of detect aperture stretch out stripper is consistent, also comprises gangbar, offsets on the upside of described gangbar with on the downside of patrix, gangbar one end is bulb end, be provided with interior lead angle in the middle part of described test pin, the radius of described interior lead angle is consistent with the radius of described bulb end, and described interior lead angle is positioned at immediately below bulb end; Also comprise the microswitch triggering described its on/off of motor, the other end and this microswitch of described gangbar offset.
Further, described motor is connected with mains supply by a normal-open type relay, the triggering port of described microswitch and described normal-open type relay.
Further, the stage clip of reset is also provided with between described gangbar and described patrix.
Further, also backing plate is provided with between described patrix and stripper, backing plate is installed on the downside of patrix, described test pin is slidably connected in backing plate, be provided with in the middle part of test pin and expand block, be provided with installing hole on the upside of described backing plate, described in expand block and be positioned in described installing hole, described gangbar is slidably connected between described backing plate and patrix.
Adopt the utility model high velocity ram machine control system, there is following technique effect:
In specific works process, if test pin contacts with the position of non-detect aperture, described like this test pin will on move, the one end being located at interior lead angle on test pin and described gangbar like this offsets, under the effect of disc contact, described gangbar can move to the other end thus trigger microswitch, motor is had a power failure and then stops patrix to move down.
In order to make the gangbar after triggering reset, the special stage clip installing reset on patrix; Because described test pin is slidably connected in backing plate, be provided with in the middle part of test pin and expand block, installing hole is provided with on the upside of described backing plate, the described block that expands is positioned in described installing hole, such test pin can only move up relative to backing plate, can not slide downward, the so also convenient length controlling described test pin and expose stripper.
The utility model high velocity ram machine control system is by test pin and pilot pin, the contraposition of two pins and respective aperture, realize the corresponding of patrix and counterdie, if there is the phenomenon of not contraposition, then can, by the interlock of last test pin, gangbar and microswitch, motor power-off be impelled to stop described patrix to move down in time.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model high velocity ram machine control system embodiment.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
The present embodiment is substantially as shown in Figure 1: the utility model high velocity ram machine control system, comprise top mold frame, patrix 1, lower mold holder, counterdie, also comprise the stripper be located at below patrix, being provided with the extension spring of reset between stripper and patrix, described top mold frame being provided with the motor for driving patrix to move up and down; Stripper is installed with pilot pin, and described counterdie is provided with the correcting hole corresponding with pilot pin position, and the length that the degree of depth and the pilot pin in correcting hole stretch out stripper is consistent.Also backing plate is provided with between described patrix and stripper, backing plate is installed on the downside of patrix, described test pin is slidably connected in backing plate, be provided with in the middle part of test pin and expand block, installing hole is provided with on the upside of described backing plate, the described block that expands is positioned in described installing hole, and described gangbar is slidably connected between described backing plate and patrix.
Be provided with plug screw above described test pin, between plug screw 2 and test pin, be provided with spring 3, described test pin is also provided with the slide block 4 be slidably connected with described patrix.
As shown in Figure 1, described backing plate comprises in the first backing plate 5 and the second backing plate 6, second backing plate the punch 7 be installed with for suppressing section bar from top to bottom, and punch 7 lower end is positioned at the top on the downside of stripper 9.Described installing hole is located on the first backing plate, leads fillet and be located at and expand on block in described, gangbar 13 and interior lead fillet distance c and interiorly lead radius of corner R's and the distance that is namely gangbar and expands between block.
The utility model high velocity ram machine control system also comprises the test pin be slidably connected in patrix, counterdie is provided with the detect aperture corresponding with described test pin position, the lower end of test pin is positioned at the below of stripper 9, the length that the degree of depth and the test pin of detect aperture stretch out stripper is consistent, also comprise gangbar, offset on the upside of described gangbar with on the downside of patrix, gangbar one end is bulb end, interior lead angle is provided with in the middle part of described test pin, the radius of described interior lead angle is consistent with the radius of described bulb end, and described interior lead angle is positioned at immediately below bulb end; Also comprise the microswitch triggering described its on/off of motor, the other end and this microswitch of described gangbar offset.Described stripper is also installed with the 3rd backing plate 8.
In concrete size design, below test pin 10 lower end position pilot pin 11 lower end, and difference in height a between the two and should expand and holds the summation also large 1 ~ 2mm with the spacing of gangbar than the spacing b of the gap f on the downside of punch 7 lower end and stripper, the 3rd backing plate and the second backing plate.
Described second backing plate is provided with elastic plate 12, the other end of this gangbar described is bending, described elastic plate upper end and described gangbar other end lower limb offset, when gangbar moves to microswitch 14 direction, described elastic plate upper end can enter inside gangbar, avoids gangbar to reset too early.The extension spring 20 of described reset is connected between the second backing plate 6 and the 3rd backing plate 8.
Described motor is connected with mains supply by a normal-open type relay, the triggering port of described microswitch and described normal-open type relay.If public affairs are from known, described normal-open type relay comprises solenoid 15 and trigger switch 16, and described trigger switch is located on the main circuit between motor and mains supply.Under normal circumstances, described solenoid is connected with self-powered, and described microswitch is located between self-powered and solenoid, and trigger switch is closed, and motor is communicated with mains supply.If microswitch is driven by gangbar and disconnects, during solenoid power-off, solenoid produces magnetic force and disappears, and trigger switch resets and disconnects, and motor has a power failure.Directly microswitch can certainly be connected between trigger switch 16 and mains supply.
The stage clip 19 of reset is also provided with between described gangbar and described patrix.Patrix is installed with a baffle plate 18 by screw 17, and stage clip is located between baffle plate and gangbar.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (4)
1. high velocity ram machine control system, comprises top mold frame, upper die and lower die frame, counterdie, also comprises the stripper be located at below patrix, be provided with the extension spring of reset between stripper and patrix, described top mold frame is provided with the motor for driving patrix to move up and down; Stripper is installed with pilot pin, and described counterdie is provided with the correcting hole corresponding with pilot pin position, and the length that the degree of depth and the pilot pin in correcting hole stretch out stripper is consistent; It is characterized in that: also comprise the test pin be slidably connected in patrix, counterdie is provided with the detect aperture corresponding with described test pin position, the lower end of test pin is positioned at the below of stripper, the length that the degree of depth and the test pin of detect aperture stretch out stripper is consistent, also comprise gangbar, offset on the upside of described gangbar with on the downside of patrix, gangbar one end is bulb end, interior lead angle is provided with in the middle part of described test pin, the radius of described interior lead angle is consistent with the radius of described bulb end, and described interior lead angle is positioned at immediately below bulb end; Also comprise the microswitch triggering described its on/off of motor, the other end and this microswitch of described gangbar offset.
2. high velocity ram machine control system as claimed in claim 1, is characterized in that: described motor is connected with mains supply by a normal-open type relay, the triggering port of wherein said microswitch and described normal-open type relay.
3. high velocity ram machine control system as claimed in claim 1, is characterized in that: the stage clip being also provided with reset between described gangbar and described patrix.
4. high velocity ram machine control system as claimed in claim 1 or 2, it is characterized in that: between described patrix and stripper, be also provided with backing plate, backing plate is installed on the downside of patrix, described test pin is slidably connected in backing plate, be provided with in the middle part of test pin and expand block, be provided with installing hole on the upside of described backing plate, described in expand block and be positioned in described installing hole, described gangbar is slidably connected between described backing plate and patrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273479.6U CN204892745U (en) | 2015-04-30 | 2015-04-30 | High velocity ram machine control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520273479.6U CN204892745U (en) | 2015-04-30 | 2015-04-30 | High velocity ram machine control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204892745U true CN204892745U (en) | 2015-12-23 |
Family
ID=54914959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520273479.6U Expired - Fee Related CN204892745U (en) | 2015-04-30 | 2015-04-30 | High velocity ram machine control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204892745U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825117A (en) * | 2017-01-05 | 2017-06-13 | 滁州美业机械制造有限公司 | A kind of refrigerator stamping parts hole position error-proof detection device |
| CN107030217A (en) * | 2017-01-05 | 2017-08-11 | 滁州美业机械制造有限公司 | A kind of refrigerator stamping parts detects servicing unit |
| CN110947841A (en) * | 2019-12-16 | 2020-04-03 | 宁波鸿达电机模具有限公司 | Dual-purpose mechanism for guiding and protecting strip material from error delivery |
-
2015
- 2015-04-30 CN CN201520273479.6U patent/CN204892745U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825117A (en) * | 2017-01-05 | 2017-06-13 | 滁州美业机械制造有限公司 | A kind of refrigerator stamping parts hole position error-proof detection device |
| CN107030217A (en) * | 2017-01-05 | 2017-08-11 | 滁州美业机械制造有限公司 | A kind of refrigerator stamping parts detects servicing unit |
| CN110947841A (en) * | 2019-12-16 | 2020-04-03 | 宁波鸿达电机模具有限公司 | Dual-purpose mechanism for guiding and protecting strip material from error delivery |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20200430 |