CN103737669A - Punching tool with floating positioning structure - Google Patents
Punching tool with floating positioning structure Download PDFInfo
- Publication number
- CN103737669A CN103737669A CN201410019660.4A CN201410019660A CN103737669A CN 103737669 A CN103737669 A CN 103737669A CN 201410019660 A CN201410019660 A CN 201410019660A CN 103737669 A CN103737669 A CN 103737669A
- Authority
- CN
- China
- Prior art keywords
- die
- location structure
- counterdie
- locating hole
- fixed head
- 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.)
- Pending
Links
Images
Landscapes
- Punching Or Piercing (AREA)
Abstract
The invention discloses and provides a punching tool with a floating positioning structure, which is high in operating efficiency and has the effect of avoiding tool damage to reduce production cost. The punching tool comprises an upper die and a lower die matching with the upper die. The lower die is provided with the floating positioning structure. The floating positioning structure comprises spring holders (20) disposed in positioning holes (25) of the lower die, return springs (19) disposed on the spring holders (20), and moving pins (18) disposed on the return springs (19); the spring holders (20), the return springs (19) and the moving pins (18) are arranged sequentially from bottom to top. The moving pins (18) are exposed from the upper surface of the lower die.
Description
Technical field
The present invention relates to a kind of die cutting die with the location structure that floats.
Background technology
At present, while adopting die apparatus to carry out the production and processing of automobile brake sheet, because mould will bear certain pressure when the moulding, easily make, cover half produce dislocation, particularly when formed precision requires high large-scale, thin-walled, dark chamber plastic, the asymmetric mould of shape, easily produces mould and is offset and causes mould to be scrapped.In order to make, cover half mold alignment, anti-stop, the mutual position of cover half produce dislocation, this just needs location structure moving, that cover half will have the dislocation of preventing.Existing location structure is generally fixing mode, in die-cut process, due to binder surface height not, plate is placed uneven, locate unstable, easily in forming process because plate play causes product rejection, cause fraction defective higher, scrap mould even when serious, makes the operator can only reduction of speed operation and inefficiency like this.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, provide a kind of operating efficiency high, can effectively improve the quality of products, and can effectively avoid mould to damage and reduce production costs with the die cutting die of location structure of floating.
The technical solution adopted in the present invention is: the present invention includes patrix and with the suitable counterdie of described patrix, on described counterdie, be provided with floating location structure, described floating location structure comprises spring base in the locating hole that is successively set on from top to bottom described counterdie, is arranged on the back-moving spring on described spring base and is arranged on the removable pin on described back-moving spring, and described removable pin is exposed to the upper surface of described counterdie.
Described locating hole is big top and small bottom taper, and the outer shape of described removable pin and described locating hole are suitable.
Described patrix comprises upper bolster, fixed head, stripper, elastic caoutchouc, punch, described upper bolster, described fixed head and described stripper are connected successively by the first bolt, described upper bolster is connected with described punch by the second bolt, described elastic caoutchouc is arranged between described fixed head and described stripper, the die being connected by the 3rd bolt on described counterdie comprises die shoe and is arranged on described die shoe, described punch be positioned at described die directly over, described locating hole is arranged on described die.
On described stripper and described die, be respectively arranged with the first guide pin bushing and the second guide pin bushing, on described fixed head, be provided with and described the first guide pin bushing and the suitable guide pillar of described the second guide pin bushing.
Beneficial effect of the present invention: due to the present invention includes patrix and with the suitable counterdie of described patrix, on described counterdie, be provided with floating location structure, described floating location structure comprises the spring base in the locating hole that is successively set on from top to bottom described counterdie, be arranged on the back-moving spring on described spring base and be arranged on the removable pin on described back-moving spring, described removable pin is exposed to the upper surface of described counterdie, when product is placed in above described counterdie, described removable pin can play positioning action, and when described patrix presses down, described removable pin presses down after overcoming the elastic force of described back-moving spring, even if be also not easy to cause deformation of products or damage in fireballing situation, so operating efficiency of the present invention is high, can effectively improve the quality of products, and can effectively avoid mould to damage and reduce production costs.
Accompanying drawing explanation
Fig. 1 is cutaway view of the present invention;
Fig. 2 is partial sectional view of the present invention.
The specific embodiment
As Fig. 1, shown in Fig. 2, the present invention includes patrix and with the described patrix adaptive counterdie that slides, described patrix comprises upper bolster 2, fixed head 7, stripper 8, elastic caoutchouc 5, punch 4, described upper bolster 2, described fixed head 7 and described stripper 8 are connected successively by the first bolt 1, described upper bolster 2 is connected with described punch 4 by the second bolt 3, on described fixed head 7, being provided with described elastic caoutchouc 5 is arranged between described fixed head 7 and described stripper 8, the die 21 being connected by the 3rd bolt 14 on described counterdie comprises die shoe 24 and is arranged on described die shoe 24, described punch 4 be positioned at described die 21 directly over, described locating hole 25 is arranged on described die 21.On described stripper 8 and described die 21, be respectively arranged with the first guide pin bushing 11 and the second guide pin bushing 13, on described fixed head 7, be provided with and described the first guide pin bushing 11 and the suitable guide pillar 12 of described the second guide pin bushing 13, on described die 21, be provided with locating hole 25 and be successively set on from top to bottom the spring base 20 in described locating hole 25, be arranged on the back-moving spring 19 on described spring base 20 and be arranged on the removable pin 18 on described back-moving spring 19, described removable pin 18 is exposed to the upper surface of described counterdie, for fear of described removable pin 18, eject described locating hole 25, described locating hole 25 is set to big top and small bottom taper, the outer shape of described removable pin 18 and described locating hole 25 are suitable.
The above is only the preferred embodiment of the present invention; particularly elastic tripper as herein described; can there is various ways to realize; should be understood that; for those skilled in the art; under the premise of not departing from the present invention, can also make some improvements and modifications, these improvements and modifications also should be considered as claim protection domain of the present invention.
Claims (4)
1. the die cutting die with the location structure that floats, it comprise patrix and with the suitable counterdie of described patrix, it is characterized in that: on described counterdie, be provided with floating location structure, described floating location structure comprise be successively set on from top to bottom described counterdie locating hole (25) in spring base (20), be arranged on the back-moving spring (19) on described spring base (20) and be arranged on the removable pin (18) on described back-moving spring (19), described removable pin (18) is exposed to the upper surface of described counterdie.
2. the die cutting die with the location structure that floats according to claim 1, is characterized in that: described locating hole (25) is big top and small bottom taper, and the outer shape of described removable pin (18) and described locating hole (25) are suitable.
3. the die cutting die with the location structure that floats according to claim 1 and 2, it is characterized in that: described patrix comprises upper bolster (2), fixed head (7), stripper (8), elastic caoutchouc (5), punch (4), described upper bolster (2), described fixed head (7) and described stripper (8) are connected successively by the first bolt (1), described upper bolster (2) is connected with described punch (4) by the second bolt (3), described elastic caoutchouc (5) is arranged between described fixed head (7) and described stripper (8), described counterdie comprises die shoe (24) and is arranged on the upper die (21) being connected by the 3rd bolt (14) of described die shoe (24), described punch (4) be positioned at described die (21) directly over, described locating hole (25) is arranged on described die (21).
4. the die cutting die with the location structure that floats according to claim 1 and 2, it is characterized in that: on described stripper (8) and described die (21), be respectively arranged with the first guide pin bushing (11) and the second guide pin bushing (13), on described fixed head (7), be provided with and described the first guide pin bushing (11) and the suitable guide pillar (12) of described the second guide pin bushing (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410019660.4A CN103737669A (en) | 2014-01-16 | 2014-01-16 | Punching tool with floating positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410019660.4A CN103737669A (en) | 2014-01-16 | 2014-01-16 | Punching tool with floating positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103737669A true CN103737669A (en) | 2014-04-23 |
Family
ID=50494769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410019660.4A Pending CN103737669A (en) | 2014-01-16 | 2014-01-16 | Punching tool with floating positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103737669A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608197A (en) * | 2015-01-29 | 2015-05-13 | 珠海格莱利模具有限公司 | Punching die with floating locating structure |
| CN105082244A (en) * | 2015-09-22 | 2015-11-25 | 欧朗科技（苏州）有限公司 | High-effect spring stamping device for solar sensor circuit board |
| CN106553239A (en) * | 2017-02-04 | 2017-04-05 | 深圳市麦肯机电有限公司 | Positioning punching die |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020162437A1 (en) * | 2001-05-07 | 2002-11-07 | Toshinaga Urabe | Stripping device for die cutting machine |
| CN2726855Y (en) * | 2004-01-07 | 2005-09-21 | 岳为 | Pumping rod stabilizer solidified die assembly |
| US20120011710A1 (en) * | 2010-07-16 | 2012-01-19 | Nhk Spring Co., Ltd. | Positioning apparatus and pressing apparatus |
| CN102836921A (en) * | 2012-09-27 | 2012-12-26 | 天津双鑫机械制造有限公司 | Blanking-punching compound die of car stabilizer bracket |
| CN203197084U (en) * | 2013-02-01 | 2013-09-18 | 珠海格莱利模具有限公司 | Smooth blanking die with drawer |
| CN203712787U (en) * | 2014-01-16 | 2014-07-16 | 珠海格莱利模具有限公司 | Punching die with floating positioning structure |
-
2014
- 2014-01-16 CN CN201410019660.4A patent/CN103737669A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020162437A1 (en) * | 2001-05-07 | 2002-11-07 | Toshinaga Urabe | Stripping device for die cutting machine |
| CN2726855Y (en) * | 2004-01-07 | 2005-09-21 | 岳为 | Pumping rod stabilizer solidified die assembly |
| US20120011710A1 (en) * | 2010-07-16 | 2012-01-19 | Nhk Spring Co., Ltd. | Positioning apparatus and pressing apparatus |
| CN102836921A (en) * | 2012-09-27 | 2012-12-26 | 天津双鑫机械制造有限公司 | Blanking-punching compound die of car stabilizer bracket |
| CN203197084U (en) * | 2013-02-01 | 2013-09-18 | 珠海格莱利模具有限公司 | Smooth blanking die with drawer |
| CN203712787U (en) * | 2014-01-16 | 2014-07-16 | 珠海格莱利模具有限公司 | Punching die with floating positioning structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608197A (en) * | 2015-01-29 | 2015-05-13 | 珠海格莱利模具有限公司 | Punching die with floating locating structure |
| CN105082244A (en) * | 2015-09-22 | 2015-11-25 | 欧朗科技（苏州）有限公司 | High-effect spring stamping device for solar sensor circuit board |
| CN106553239A (en) * | 2017-02-04 | 2017-04-05 | 深圳市麦肯机电有限公司 | Positioning punching die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204320921U (en) | The hole diel of a kind of auto parts integral type oblique impact | |
| CN106424296B (en) | A kind of two-sided impulse- free robustness punching process of hardware strip and impulse- free robustness blanking die | |
| CN203764731U (en) | Check ring mold for vehicle | |
| CN104384302A (en) | Strip material punching device | |
| CN103737669A (en) | Punching tool with floating positioning structure | |
| CN203265378U (en) | Punching blanking die | |
| CN203751113U (en) | Short convex mold plate material punching die | |
| CN204604456U (en) | A kind of die cutting die with floating location structure | |
| CN203712787U (en) | Punching die with floating positioning structure | |
| CN203917629U (en) | A kind of flanging molding die of thin-walled parts | |
| CN203764762U (en) | Inserting sheet forming mold | |
| CN104368694A (en) | Punching and discharging compound die | |
| CN203862836U (en) | Punching mould | |
| CN103639266A (en) | Magnetic-conducting piece blanking die | |
| CN104128439A (en) | Continuous production process for bending blanks | |
| CN203791468U (en) | Lower edge folding and stretching die structure | |
| CN204486642U (en) | Two elastic ejector device | |
| CN203875198U (en) | Stamping die | |
| CN203972644U (en) | A kind of outer plate mould | |
| CN105363914A (en) | Pneumatic ejection tapered blank-pressing drawing die | |
| CN207629021U (en) | A kind of bottom frame fixinig plate diel | |
| CN206509398U (en) | One kind is based on spring discharging carrier bar upside-down mounting composite die | |
| CN103264092A (en) | Punching blanking die | |
| CN103111522A (en) | Bottle cap continuous stamping die | |
| CN204209764U (en) | A kind of product positioning punching mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140423 |
|
| RJ01 | Rejection of invention patent application after publication |