CN207857632U - Progressive die with detection device - Google Patents
Progressive die with detection device Download PDFInfo
- Publication number
- CN207857632U CN207857632U CN201820108513.8U CN201820108513U CN207857632U CN 207857632 U CN207857632 U CN 207857632U CN 201820108513 U CN201820108513 U CN 201820108513U CN 207857632 U CN207857632 U CN 207857632U
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- China
- Prior art keywords
- spring
- installation set
- cope plate
- pin
- test pin
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Abstract
The utility model is related to Stamping Die Technology field, the progressive die with detection device, including cope plate and lower template are disclosed, the left side of cope plate is equipped with punch-pin, and the left side of lower template is equipped with the cavity plate coordinated with punch-pin；The right side of cope plate is equipped with test pin, installation set is equipped in cope plate, the upper end of test pin is equipped in installation set and is moved up and down in installation set, the upper end of test pin is equipped with the first spring, the upper end of first spring is connect with installation set, the lower end of first spring and detection pin connection, cope plate is additionally provided with mounting hole, installation set cooperation is located in mounting hole and is moved up and down in mounting hole, the top of mounting hole is equipped with second spring, the upper end of second spring is connect with cope plate, and the lower end of second spring is connect with installation set.The utility model detects the qualification rate of product by the first spring and second spring to test pin application pressure, simple in structure, easy to operate, improves the effect of detection, and detection mistake is avoided to cause to shut down.
Description
Technical field
The utility model is related to Stamping Die Technology field more particularly to a kind of progressive dies with detection device.
Background technology
Progressive die (being also the progressive die) is made of multiple stations, and each station is associated in order completes different processing, is rushing
A series of different punch process is completed in the one stroke of bed.After one stroke is completed, by punch press feeder according to one
A fixed step pitch moves forward material, can complete multiple processes on a secondary mold in this way, generally have punching, fall
Material, bending, trimming, stretch etc..
Existing progressive die includes mainly die shank, upper die holder, upper die and lower die seat, lower mold backing plate and recessed template etc., is being added
During work, typically automatic feed, and punch rush speed it is very high, in punching course inevitably occur be sent into less than
The position of the problems such as position, material arch camber, the hole gone out on such one side workpiece are easy to happen offset, another aspect, the ruler in hole
It is very little usually less than normal.It is nonconforming to may result in the product processed in this way, it can only be by underproof product abandonment, so waste material
Material.
Invention content
The utility model provides a kind of band that product qualification rate is high for the low disadvantage of product qualification rate in the prior art
There is the progressive die of detection device.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：
The left side of progressive die with detection device, including cope plate and lower template, cope plate is equipped with punch-pin, lower template
Left side is equipped with the cavity plate coordinated with punch-pin；The right side of cope plate is equipped with test pin, is equipped with installation set in cope plate, test pin it is upper
End is equipped in installation set and is moved up and down in installation set, and the upper end of test pin is equipped with the first spring, the upper end of the first spring with
Installation set connects, and lower end and the detection pin connection of the first spring, cope plate are additionally provided with mounting hole, and installation set cooperation is located at mounting hole
Interior and moved up and down in mounting hole, the top of mounting hole is equipped with second spring, and the upper end of second spring is connect with cope plate, the
The lower end of two springs is connect with installation set, and the top of installation set is equipped with the mandril being connect with installation set, and the top of mandril is equipped with micro-
Dynamic switch, microswitch are located at the top of cope plate and are connect with cope plate.Apply pressure to test pin by the way that two springs are arranged
Power, when test pin offsets with plate of material, the first spring applies elastic force to test pin, when test pin is worn in sitting down for the first spring
The hole in plate of material is crossed, then the hole processed is qualification, and the hole of plate of material is controlled within certain error, improves work effect
Rate avoids plate of material because impurity stops or causes to stop work in processing allowable error, when test pin is in the bullet of the first spring
When can not rush across the hole of plate of material under power, installation set moves up, and mandril is contacted with touch switch opens microswitch, and fine motion is opened
Pass is connect with forcing press, and microswitch closes forcing press, and second spring offsets with installation set, improves the pressure of installation set, avoid
When test pin pushes the movement of the first spring, installation set moves, and reduces the detection result of this technology.
Preferably, mandril is located in mounting hole, the lower end of microswitch is equipped with touch switch, and touch switch is located at mandril
Top.
Preferably, the impulse stroke of the first spring is less than the impulse stroke of second spring.The elastic force of second spring is higher than
The elastic force of first spring, only when test pin moves down, and compresses the first spring completely, installation set just moves up, and pushes
Second spring improves the error of detection, avoids the mistakenly stop machine of equipment, results in a waste of resources and time.
Preferably, the right side of lower template is equipped with the pin hole coordinated with test pin, the body diameter of pin hole and the circle of cavity plate
Column diameter is equal.The precision detected to pore size in plate of material is improved, avoids the site error in hole or mismachining tolerance excessive.
The utility model has significant technique effect as a result of above technical scheme：Pass through the first spring and
Two springs detect the qualification rate of product to test pin application pressure, simple in structure, easy to operate, improve the effect of detection,
Detection mistake is avoided to cause to shut down.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial enlarged view in the portions M in Fig. 1.
The toponym that each number designation is referred in attached drawing is as follows：1-cope plate, 2-lower templates, 3-punch-pin, 4-
Test pin, 5-installation sets, the 6-the first spring, 7-mounting holes, 8-second springs, 9-mandrils, 10-microswitches, 11-
Touch switch, 12-pin holes, 13-cavity plates.
Specific implementation mode
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
The left side of progressive die with detection device, including cope plate 1 and lower template 2, cope plate 1 is equipped with punch-pin 3, lower die
The left side of plate 2 is equipped with the cavity plate 13 coordinated with punch-pin 3；The right side of cope plate 1 is equipped with test pin 4, and installation set is equipped in cope plate 1
5, the upper end of test pin 4 is equipped in installation set 5 and is moved up and down in installation set 5, and the upper end of test pin 4 is equipped with the first spring 6,
The upper end of first spring 6 is connect with installation set 5, and the lower end of the first spring 6 is connect with test pin 4, and the lower end of test pin 4 is cone
Shape facilitates test pin 4 that the processing hole in plate of material, cope plate 1 is passed through to be additionally provided with mounting hole 7, and the cooperation of installation set 5 is located at mounting hole
It moves up and down in 7 and in mounting hole 7, the top of mounting hole 7 is equipped with second spring 8, upper end and the cope plate 1 of second spring 8
Connection, the lower end of second spring 8 are connect with installation set 5, and the top of installation set 5 is equipped with the mandril 9 being connect with installation set 5, mandril 9
Top be equipped with microswitch 10, microswitch 10 is located at the top of cope plate 1 and connect with cope plate 1.
Mandril 9 is located in mounting hole 7, and the lower end of microswitch 10 is equipped with touch switch 11, and touch switch 11 is located at mandril 9
Top, the impulse stroke of the first spring 6 is less than the impulse stroke of second spring 8, and the right side of lower template 2 is equipped with and test pin 4
The body diameter of the pin hole 12 of cooperation, pin hole 12 is equal with the body diameter of cavity plate 13.
When work, cope plate 1 drive punch-pin 3 move down, punch-pin 3 is punched across plate of material in plate of material, punch-pin 3 to
Under move into cavity plate 13, after punching, cope plate 1 drives punch-pin 3 to move up, and plate of material moves right a step pitch,
Hole in plate of material is moved to the lower section of test pin 4, and cope plate 1 drives punch-pin 3 and test pin 4 to move down, and test pin 4 passes through
When plate of material, product is qualification；Hole is to get through or when size is less than normal, test pin 4 offsets with plate of material, and test pin 4 is to moving up
Dynamic to squeeze the first spring 6, if test pin 4 passes through plate of material under the elastic force of the first spring 6, product is qualified, if not passing through material
Flitch, test pin 4 continue to move up, and squeeze installation set 5, and installation set 5 moves up extruding second under the promotion of test pin 4
Spring 8, when installation set 5 moves up, mandril 9 moves up therewith, when mandril 9 offsets with touch switch 11, touch switch
11 open, and microswitch opens 10 therewith, and microswitch 10 and pressure mechatronics, microswitch 10 close pressure after starting
Machine reminds staff's product not qualified.
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the claims institute
The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.
Claims (4)
1. the progressive die with detection device, including cope plate (1) and lower template (2), it is characterised in that：A left side for cope plate (1)
Side is equipped with punch-pin (3), and the left side of lower template (2) is equipped with the cavity plate (13) coordinated with punch-pin (3)；The right side of cope plate (1) is equipped with
Test pin (4), cope plate (1) is interior to be equipped with installation set (5), and the upper end of test pin (4) is equipped in installation set (5) and in installation set
(5) it is moved up and down in, the upper end of test pin (4) is equipped with the first spring (6), and upper end and the installation set (5) of the first spring (6) connect
It connects, the lower end of the first spring (6) is connect with test pin (4), and cope plate (1) is additionally provided with mounting hole (7), and installation set (5) cooperation is set
It is moved up and down in mounting hole (7) and in mounting hole (7), the top of mounting hole (7) is equipped with second spring (8), second spring
(8) upper end is connect with cope plate (1), and the lower end of second spring (8) is connect with installation set (5), and the top of installation set (5) is equipped with
The top of the mandril (9) being connect with installation set (5), mandril (9) is equipped with microswitch (10), and microswitch (10) is located at cope plate
(1) it top and is connect with cope plate (1).
2. the progressive die according to claim 1 with detection device, it is characterised in that：Mandril (9) is located at mounting hole (7)
Interior, the lower end of microswitch (10) is equipped with touch switch (11), and touch switch (11) is located at the top of mandril (9).
3. the progressive die according to claim 1 with detection device, it is characterised in that：The working line of first spring (6)
Journey is less than the impulse stroke of second spring (8).
4. the progressive die according to claim 1 with detection device, it is characterised in that：The right side of lower template (2) is equipped with
The pin hole (12) coordinated with test pin (4), the body diameter of pin hole (12) are equal with the body diameter of cavity plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820108513.8U CN207857632U (en) | 2018-01-23 | 2018-01-23 | Progressive die with detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820108513.8U CN207857632U (en) | 2018-01-23 | 2018-01-23 | Progressive die with detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207857632U true CN207857632U (en) | 2018-09-14 |
Family
ID=63462813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820108513.8U Active CN207857632U (en) | 2018-01-23 | 2018-01-23 | Progressive die with detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207857632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226597A (en) * | 2021-12-09 | 2022-03-25 | 安徽耐科装备科技股份有限公司 | Punch mechanism and rib cutting system |
-
2018
- 2018-01-23 CN CN201820108513.8U patent/CN207857632U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226597A (en) * | 2021-12-09 | 2022-03-25 | 安徽耐科装备科技股份有限公司 | Punch mechanism and rib cutting system |
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