CN204308077U - A kind of lateral register testing agency for punch level progressive die feeding step pitch detection and localization - Google Patents
A kind of lateral register testing agency for punch level progressive die feeding step pitch detection and localization Download PDFInfo
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- CN204308077U CN204308077U CN201420743289.1U CN201420743289U CN204308077U CN 204308077 U CN204308077 U CN 204308077U CN 201420743289 U CN201420743289 U CN 201420743289U CN 204308077 U CN204308077 U CN 204308077U
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- lateral register
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Abstract
The utility model relates to punching press multi-station progressive die structure, is specifically related to positioning detection mechanism during a kind of punch level progressive die punching press.The purpose of this utility model is applicable to provide a kind of the lateral register testing agency that the brake hard of large-scale multi-station progressive die pressing equipment is timely, feeding misdelivery accuracy of detection is high.A kind of lateral register testing agency for punch level progressive die feeding step pitch detection and localization of the utility model, is characterized in that: comprise floating material-supporting device and be arranged on lateral register testing agency on floating material-supporting device, material strip.Described lateral register testing agency comprises U-shaped guiding briquetting, lateral register detects block, detect the microswitch of block control by lateral register, described lateral register detects under block is arranged on U-shaped guiding briquetting and also can move left and right, the front end that described lateral register detects block is provided with test pin, described test pin contacts with described material strip, and described material strip side is provided with detection and localization technical gaps.
Description
Technical field
The utility model relates to punching press multi-station progressive die structure, is specifically related to a kind of punch level progressive die positioning detection mechanism.
Background technology
In Sheet Metal Forming Technology, adopt the process of progressive stamping to be realize high speed, efficient, high-quality punching production mode, general multi-station progressive die, it is use misdelivery test pin that material strip precise positioning detects.Misdelivery test pin is arranged on the patrix of punch die, when mould punching, designs the test pin in patrix, imports the detection and localization realizing material strip in material strip detect aperture.If feeding has error, test pin just precisely can not insert detect aperture, retreats after test pin is obstructed, and by relevant mechanism, touches microswitch, makes equipment brake hard.Test pin is applied in accurate small-sized sheet metal part diel more, can punch press be forced timely to brake after the misdelivery signal feedback that this test pin detects, uses reliable.When punching press large-size plates of automobile constitutional detail; because the accessory size of punching press is larger; the mould used is large; selected pressing equipment tonnage and punching stroke larger; stamping machine equipment has larger inertia and kinetic energy; the misdelivery signal that test pin obtains is the brake hard being difficult to control timely pressing equipment, and protection material strip and mould are just more difficult.If just adopt test pin to detect when starting stroke at stamping machine, then test pin need make not only thin but also grow, the reliability of detection and precision are difficult to reach.
Utility model content
The purpose of this utility model be in order to provide a kind of be applicable to large-scale multi-station progressive die punching press time can make pressing equipment brake hard in time, lateral register testing agency that feeding accuracy of detection is high.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of lateral register testing agency for punch level progressive die feeding step pitch detection and localization, it is characterized in that: comprise floating material-supporting device and be arranged on the lateral register testing agency on floating material-supporting device, material strip, described lateral register testing agency comprises U-shaped guiding briquetting, lateral register detects block, the microswitch of block control is detected by lateral register, described lateral register detects under block is arranged on U-shaped guiding briquetting and also can move left and right, the front end that described lateral register detects block is provided with test pin, described test pin contacts with described material strip, described material strip side is provided with detection and localization technical gaps.
As preferred version of the present utility model, described floating material-supporting device comprises floating retainer block, material-supporting device spring, material-supporting device suppress screw, side guide pad, described material-supporting device suppresses screw and is arranged on below floating retainer block, described material-supporting device spring housing is contained in material-supporting device and suppresses on screw, and described side guide pad is arranged on above floating retainer block.
As preferred version of the present utility model, described lateral register testing agency adopts U-shaped guiding briquetting to be arranged on the floating retainer block of floating material-supporting device side.
As preferred version of the present utility model, the other end that described lateral register detects block is provided with side pressure spring and stop screw, and described side pressure spring housing is contained on stop screw.
As preferred version of the present utility model, described material strip is positioned in symmetrical side guide pad, and unidirectional intermittent movement forward under the promotion of feed mechanism.
As preferred version of the present utility model, the detection and localization technical gaps on described material strip is triangle.
As preferred version of the present utility model, on described material strip, adjacent positioned characterization processes breach distance is feeding step pitch.
The beneficial effects of the utility model are: a kind of side pressure positioning detection mechanism for punch level progressive die feeding step pitch detection and localization of the utility model, lateral register is adopted to detect block, detection is positioned to the triangle detection and localization technical gaps position of material strip edge designs, achieves in multi-station progressive die the precise positioning sending material strip continuously to.When feeding has error; test pin precisely can not insert triangle detection and localization breach, and microswitch can not be stirred, and control signal is by pressing equipment brake hard; thus the available protecting achieved multi-station progressive die pressing equipment and material strip, ensure that stamping parts quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of the utility model under punching press station during brake hard.
Fig. 3 is the top view of the utility model under punching press station during normal work.
Accompanying drawing illustrates: 1, material strip, 2, float retainer block, 3, U-shaped guiding briquetting, 4, lateral register detects block, and 5, side pressure spring, 6, stop screw, 7, material-supporting device spring, 8, die shoe, 9, microswitch, 10, die backing plate, 11, material-supporting device suppresses screw, and 12, die, 13, side guide pad, 14, test pin, 15, detection and localization technical gaps.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of lateral register testing agency for punch level progressive die feeding step pitch detection and localization of the utility model, comprise the lateral register testing agency be contained on floating material-supporting device, described lateral register testing agency comprises U-shaped guiding briquetting 3, lateral register detects block 4, side pressure spring 5, stop screw 6, microswitch 9, and described lateral register detects block and is fixed on U-shaped guiding briquetting 3 times and can moves left and right.
As shown in Figure 1, a kind of lateral register testing agency for punch level progressive die feeding step pitch detection and localization of the utility model, described floating material-supporting device comprises floating retainer block 2, material-supporting device spring 7, material-supporting device suppress screw 11, side guide pad 13, described material strip 1 is positioned in symmetrical side guide pad 13, and unidirectional interval travels forward under the effect of feed mechanism.
As shown in Figure 1, a kind of lateral register testing agency for punch level progressive die feeding step pitch detection and localization of the utility model, described lateral register testing agency adopts U-shaped guiding briquetting 3 to be arranged on the floating retainer block 2 of floating material-supporting device side.
As shown in Figure 2 and Figure 3, a kind of lateral register testing agency for punch level progressive die feeding step pitch detection and localization of the utility model, the end that described lateral register detects block 4 is provided with test pin 14, described test pin 14 contacts with described material strip 1, described material strip 1 side is designed with detection and localization technical gaps 15, detection and localization technical gaps 15 on described material strip 1 is triangle, and between described adjacent detection and localization technical gaps 15, spacing is feeding step pitch.
A kind of lateral register testing agency for punch level progressive die feeding step pitch detection and localization of the utility model, by arranging lateral register testing agency on the floating retainer block 2 of floating material-supporting device side, the precise positioning of the material strip 1 being provided with detection and localization breach 15 is detected, avoids the infringement of pressing equipment because feeding error causes and material strip 1.
In punch level progressive die process, material strip 1 is controlled in symmetrical side guide pad 13, and under the promotion of feed mechanism, material strip 1 travels forward according to the unidirectional interval of feeding beat.After feeding terminates each time, patrix moves downward, and pushes down floating material-supporting device, and floating material-supporting device is moved downward, and upper and lower mould completes punching press in matched moulds process.After punching press terminates, patrix backhaul is risen, and floats material-supporting device under the active force of material-supporting device spring 7, and the material strip 1 after being shaped is carried away picking-up, for feeding is prepared next time from die 12.
A kind of lateral register testing agency for punch level progressive die feeding step pitch detection and localization of the utility model, lateral register testing agency adopts U-shaped guiding briquetting 3 orientation assemble on the floating retainer block 2 of floating material-supporting device side, U-shaped guiding briquetting 3 has lateral register checkout gear 4, lateral register checkout gear 4 can horizontally slip in U-shaped guiding briquetting 3, and the test pin 14 that lateral register checkout gear 4 one end is arranged contacts with the material strip 1 being provided with detection and localization technical gaps 15.
When punching press is normal, when feed mechanism feeding is accurate, the test pin 14 on lateral register checkout gear 4 coordinates completely with detection and localization technical gaps 15 on material strip 1, and lateral register checkout gear 4 other end contacts with microswitch 9, provide the signal that feeding is correct, pressing equipment continues normal work; When feed mechanism feeding generation feeding error; test pin 14 on lateral register checkout gear 4 and detection and localization technical gaps 15 on material strip 1 fail precisely to coordinate; lateral register checkout gear 4 other end just can not touch microswitch 9; the signal that feeding is correct can not be provided; pressing equipment, by brake hard, makes pressing equipment and material strip 1 be effectively protected.
Claims (7)
1. the lateral register testing agency for punch level progressive die feeding step pitch detection and localization, it is characterized in that: comprise floating material-supporting device and be arranged on the lateral register testing agency on floating material-supporting device, material strip, described lateral register testing agency comprises U-shaped guiding briquetting, lateral register detects block, the microswitch of block control is detected by lateral register, described lateral register detects under block is arranged on U-shaped guiding briquetting and also can move left and right, the front end that described lateral register detects block is provided with test pin, described test pin contacts with described material strip, described material strip side is provided with detection and localization technical gaps.
2. a kind of lateral register testing agency for punch level progressive die feeding step pitch detection and localization according to claim 1, it is characterized in that: described floating material-supporting device comprises floating retainer block, material-supporting device spring, material-supporting device suppress screw, side guide pad, described material-supporting device suppresses screw and is arranged on below floating retainer block, described material-supporting device spring housing is contained in material-supporting device and suppresses on screw, and described side guide pad is arranged on above floating retainer block.
3. a kind of lateral register testing agency for punch level progressive die feeding step pitch detection and localization according to claim 2, is characterized in that: described lateral register testing agency adopts U-shaped guiding briquetting to be arranged on the floating retainer block of floating material-supporting device side.
4. a kind of lateral register testing agency for punch level progressive die feeding step pitch detection and localization according to Claims 2 or 3, it is characterized in that: the other end that described lateral register detects block is provided with side pressure spring and stop screw, and described side pressure spring housing is contained on stop screw.
5. a kind of lateral register testing agency for punch level progressive die feeding step pitch detection and localization according to claim 1, it is characterized in that: described material strip is positioned in symmetrical side guide pad, and unidirectional intermittent movement forward under the promotion of feed mechanism.
6. a kind of lateral register testing agency for punch level progressive die feeding step pitch detection and localization according to claim 5, is characterized in that: the detection and localization technical gaps on described material strip is triangle.
7. a kind of lateral register testing agency for punch level progressive die feeding step pitch detection and localization according to claim 6, is characterized in that: on described material strip, the distance of adjacent positioned characterization processes breach is feeding step pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743289.1U CN204308077U (en) | 2014-12-01 | 2014-12-01 | A kind of lateral register testing agency for punch level progressive die feeding step pitch detection and localization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743289.1U CN204308077U (en) | 2014-12-01 | 2014-12-01 | A kind of lateral register testing agency for punch level progressive die feeding step pitch detection and localization |
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| Publication Number | Publication Date |
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| CN204308077U true CN204308077U (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420743289.1U Expired - Fee Related CN204308077U (en) | 2014-12-01 | 2014-12-01 | A kind of lateral register testing agency for punch level progressive die feeding step pitch detection and localization |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216542A (en) * | 2016-08-31 | 2016-12-14 | 东莞市劲鼎汽配科技有限公司 | Material strip positioning component |
| CN107344207A (en) * | 2016-05-04 | 2017-11-14 | 冯杏华 | A kind of Automatic-feeding mold system |
| CN107971390A (en) * | 2016-10-25 | 2018-05-01 | 马鞍山市力涛数控机床有限公司 | The preceding long square platform hydraulic piercing press of backgauge formula |
-
2014
- 2014-12-01 CN CN201420743289.1U patent/CN204308077U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344207A (en) * | 2016-05-04 | 2017-11-14 | 冯杏华 | A kind of Automatic-feeding mold system |
| CN106216542A (en) * | 2016-08-31 | 2016-12-14 | 东莞市劲鼎汽配科技有限公司 | Material strip positioning component |
| CN107971390A (en) * | 2016-10-25 | 2018-05-01 | 马鞍山市力涛数控机床有限公司 | The preceding long square platform hydraulic piercing press of backgauge formula |
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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: 20150506 Termination date: 20151201 |
|
| EXPY | Termination of patent right or utility model |