CN205110521U - Breaking piece mould under pneumatic tool safety - Google Patents
Breaking piece mould under pneumatic tool safety Download PDFInfo
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- CN205110521U CN205110521U CN201520636643.5U CN201520636643U CN205110521U CN 205110521 U CN205110521 U CN 205110521U CN 201520636643 U CN201520636643 U CN 201520636643U CN 205110521 U CN205110521 U CN 205110521U
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- die
- train wheel
- wheel bridge
- pneumatic tool
- bolster
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Abstract
The utility model discloses a breaking piece mould under pneumatic tool safety, including upper die base and die holder, the upper die base bottom is provided with the punch holder, the punch holder bottom has set gradually the side cut punching die along the pan feeding direction, the appearance punching die, the mould is cut in bender and unloading, the punch holder below still is provided with takes off the flitch, the die holder surface is provided with the lower bolster, the punching die is provided with on the lower bolster and cuts edge, the appearance punching die, mould matched with lower mould part is cut in bender and unloading, connect through interior guide pillar between upper die base and the die holder, still be provided with a plurality of positioning mechanism on the lower bolster. The utility model discloses simple structure, reasonable in design saves manual work and production input greatly.
Description
Technical field
The utility model relates to mould applications, is specifically related to the lower breaking piece mould of a kind of pneumatic tool safety.
Background technology
The lower breaking piece of pneumatic tool safety is a kind of stereochemical structure parts, connected to form successively by end construction, central structure, connecting portion and tail structure, its existing preparation technology's needs nine mold individually punching press, considerably increase artificial and production equipment must drop into, point nine punching presses, increase the reorientation error of product and mismachining tolerance and add half-finished producing cost.
Summary of the invention
The purpose of this utility model is the above problem overcoming prior art existence, and provide a kind of pneumatic tool safety lower breaking piece mould, the utility model structure is simple, reasonable in design, greatly saves manually and Productive statistics.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
The lower breaking piece mould of a kind of pneumatic tool safety, comprise upper bolster and die shoe, train wheel bridge is provided with bottom described upper bolster, trimming and piercing die is disposed with along pan feeding direction bottom described train wheel bridge, profile perforating die, bender and blanking cutting die, also stripper plate is provided with below described train wheel bridge, described die shoe surface is provided with lower bolster, described lower bolster is provided with and trimming and piercing die, profile perforating die, the part of the lower die that bender and blanking cutting die match, connected by inner guiding post between described upper bolster and die shoe, described inner guiding post is through train wheel bridge, stripper plate and lower bolster, described die shoe is provided with the material-dropping hole coordinated with part of the lower die.
Further, described lower bolster is also provided with the buoyance lift guide pad of some locator material two side positions, the stripper plate that described buoyance lift guide pad is corresponding is also provided with guide pad relief portion.
Further, described upper bolster top is also provided with mounting plate, some upper cushion blocks are vertically installed with between described mounting plate and upper bolster, excellent power glue is provided with between described two adjacent upper cushion blocks, be provided with bottom described excellent power glue and re-pack, the described bottom that re-packs is connected with some guide rods, and described guide rod is fixedly connected with stripper plate with train wheel bridge through upper bolster.
Further, described profile perforating die comprises the portion profile perforating die, side flattening die, finish module, adjustment mould, edger and the support that set gradually along pan feeding direction and cuts mould.
Further, described train wheel bridge is connected to form successively by some plane panel seats, and the quantity of described lower bolster is equal with clamping plate quantity.
Further, described lower bolster is also provided with the blow pin for blanking, bottom described blow pin with die shoe is arranged blowing groove and is connected, described blow pin is arranged on the corresponding side, part of the lower die of blanking cutting die.
Further, described train wheel bridge is also provided with misdelivery checking device, described misdelivery checking device comprises mutual vertically disposed safety pin and test rod, described safety pin one end is connected by spring and upper bolster are vertical, the other end is arranged through train wheel bridge and stripper plate, described safety pin surface is provided with a circle arc-shaped ring groove, and the spherical that described arc-shaped ring groove is arranged with test rod one end abuts, and described test rod is arranged in train wheel bridge and the other end is connected with magnetic valve through train wheel bridge sidepiece.
Further, described die shoe is also provided with the floating pin of some even arrangements, described floating pin is arranged through lower bolster, and described lower bolster is also provided with directing pin.
The beneficial effects of the utility model are:
This mould can fast and efficient production continuously, and the size Control of product, within the margin of tolerance, improves product percent of pass; Only need one set of die, a punch press, greatly reduce production cost with artificial.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.Detailed description of the invention of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology, be briefly described to the accompanying drawing used required in the description of embodiment technology below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is side-looking structural representation of the present utility model;
Fig. 3 is misdelivery checking device structural representation of the present utility model;
Fig. 4 is train wheel bridge part-structure schematic diagram of the present utility model;
Fig. 5 is lower template portion structural representation of the present utility model;
Fig. 6 is die shoe part-structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Shown in Fig. 6, the lower breaking piece mould of a kind of pneumatic tool safety, comprise upper bolster 1 and die shoe 2, train wheel bridge 3 is provided with bottom upper bolster, trimming and piercing die 31 is disposed with along pan feeding direction bottom train wheel bridge, profile perforating die 32, bender 33 and blanking cutting die 34, stripper plate 4 is also provided with below train wheel bridge, die shoe surface is provided with lower bolster 5, lower bolster is provided with and trimming and piercing die, profile perforating die, the part of the lower die 51 that bender and blanking cutting die match, connected by inner guiding post 6 between upper bolster and die shoe, inner guiding post is through train wheel bridge, stripper plate and lower bolster, die shoe is provided with the material-dropping hole 57 coordinated with part of the lower die.
Lower bolster is also provided with the buoyance lift guide pad 53 of some locator material two side positions, the stripper plate that buoyance lift guide pad is corresponding is also provided with guide pad relief portion, buoyance lift guide pad can also fluctuate, during to adapt to punching press, material can be pressed towards lower bolster, thus has certain stroke and adapt to this problem.
Upper bolster top is also provided with mounting plate 7, some upper cushion blocks 71 are vertically installed with between mounting plate and upper bolster, excellent power glue 72 is provided with between adjacent two upper cushion blocks, be provided with bottom excellent power glue and re-pack 73, the bottom that re-packs is connected with some guide rods, and guide rod is fixedly connected with stripper plate with train wheel bridge through upper bolster, adopt which can either ensure stripper plate position, can not drop, and can be good at the separating effect that realizes between stripper plate and train wheel bridge, improve the reasonability of mould.
Profile perforating die comprises the portion profile perforating die 321, side flattening die 322, finish module 323, adjustment mould 324, edger 325 and the support that set gradually along pan feeding direction and cuts mould 326, cut to coordinate, when bottom will be caused to cut because cutting too much, there is the situations such as extrusion fracture because structure is thinner.
Train wheel bridge is connected to form successively by some plane panel seats 35, and the quantity of lower bolster is equal with clamping plate quantity, is convenient to mould part and changes adjustment, be also beneficial to maintenance, reduce installation difficulty.
Lower bolster is also provided with the blow pin 54 for blanking, bottom blow pin with die shoe is arranged blowing groove 21 and is connected, blow pin is arranged on the corresponding side, part of the lower die of blanking cutting die, effectively can be blown away by the finished product of cut-out, realize automatic blanking.
Train wheel bridge is also provided with misdelivery checking device 8, misdelivery checking device comprises mutual vertically disposed safety pin 81 and test rod 82, safety pin one end is connected by spring 83 and upper bolster are vertical, the other end is arranged through train wheel bridge and stripper plate, safety pin surface is provided with a circle arc-shaped ring groove 84, the spherical that arc-shaped ring groove is arranged with test rod one end abuts, and test rod is arranged in train wheel bridge and the other end is connected with magnetic valve 85 through train wheel bridge sidepiece.This device along with upper bolster descending in the lump, when upper round cut position not pair time, namely can be stopped, so safety pin rising extrusion spring, and test rod is in arc-shaped ring groove, it can be caused up and down to be extruded for safety pin and to the motion of magnetic valve direction, the final magnetic valve that triggers makes complete machine out of service.For important self-checking unit, structure is simple.
Die shoe is also provided with the floating pin 55 of some even arrangements, floating pin through lower bolster arrange, lower bolster is also provided with directing pin 56, for after punching press by sheet material lifting, avoid sticking on mould, for conveying provide convenience.
A kind of lower breaking piece mold use method of pneumatic tool safety, comprises the following steps:
Step 1) edge-cutting and hole-punching, first by trimming and piercing die sheet material dual-side repaiied and cut and go out upper, middle and lower three round respectively, for location, detect and sheet material buoyance lift, path is judged for follow-up punching press provides, and deburring can ensure that the sheet material of different in width finally enters mould punching with same width, improve stability;
Step 2) portion profile punching, be positioned in the middle part of pneumatic tool to sheet material and air tool end and end tip punching, provide space for different-thickness flattens, and have enough support strengths;
Step 3) both sides, air tool end and most advanced and sophisticated two side portions are carried out punching press and are flattened, because of the part that periphery does not cut in addition, so can not produce distortion to sheet material when flattening by side flattening die;
Step 4) essence cuts, and the sheet material after punching press being flattened carries out accurately die-cut, and obtain in the middle part of pneumatic tool and the arcuate shape structure of end, can increase its surface area after flattening, unnecessary extending out can be cut by the mode of being cut by essence, and cuts out overall structure;
Step 5) adjustment, the folding angle in the middle part of pneumatic tool is adjusted, after cutting, has certain angle problem, by adjustment to ensure to be in optimum position all the time, improve product yield;
Step 6) trimming, sheet material base is cut, cuts out air tool tail shape;
Step 7) support cut, the linking arm partial shape on top, middle round position is cut out;
Step 8) bending, in the middle part of linking arm and pneumatic tool and the junction of linking arm and pneumatic tool afterbody is carried out mould pressing bending respectively;
Step 9) blanking cuts, and by die-cut for round bit position between the pneumatic tool after adjacent two bendings, can obtain finished product.
This mould can fast and efficient production continuously, and the size Control of product, within the margin of tolerance, improves product percent of pass; Only need one set of die, a punch press, greatly reduce production cost with artificial.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. the lower breaking piece mould of pneumatic tool safety, it is characterized in that: comprise upper bolster and die shoe, train wheel bridge is provided with bottom described upper bolster, trimming and piercing die is disposed with along pan feeding direction bottom described train wheel bridge, profile perforating die, bender and blanking cutting die, also stripper plate is provided with below described train wheel bridge, described die shoe surface is provided with lower bolster, described lower bolster is provided with and trimming and piercing die, profile perforating die, the part of the lower die that bender and blanking cutting die match, connected by inner guiding post between described upper bolster and die shoe, described inner guiding post is through train wheel bridge, stripper plate and lower bolster, described die shoe is provided with the material-dropping hole coordinated with part of the lower die.
2. the lower breaking piece mould of a kind of pneumatic tool safety according to claim 1, it is characterized in that: the buoyance lift guide pad described lower bolster being also provided with some locator material two side positions, the stripper plate that described buoyance lift guide pad is corresponding is also provided with guide pad relief portion.
3. the lower breaking piece mould of a kind of pneumatic tool safety according to claim 1, it is characterized in that: described upper bolster top is also provided with mounting plate, some upper cushion blocks are vertically installed with between described mounting plate and upper bolster, excellent power glue is provided with between adjacent two described upper cushion blocks, be provided with bottom described excellent power glue and re-pack, the described bottom that re-packs is connected with some guide rods, and described guide rod is fixedly connected with stripper plate with train wheel bridge through upper bolster.
4. the lower breaking piece mould of a kind of pneumatic tool safety according to claim 1, is characterized in that: described profile perforating die comprises the portion profile perforating die, side flattening die, finish module, adjustment mould, edger and the support that set gradually along pan feeding direction and cuts mould.
5. the lower breaking piece mould of a kind of pneumatic tool safety according to claim 1, it is characterized in that: described train wheel bridge is connected to form successively by some plane panel seats, the quantity of described lower bolster is equal with clamping plate quantity.
6. the lower breaking piece mould of a kind of pneumatic tool safety according to claim 1, it is characterized in that: described lower bolster is also provided with the blow pin for blanking, bottom described blow pin with die shoe is arranged blowing groove and is connected, described blow pin is arranged on the corresponding side, part of the lower die of blanking cutting die.
7. the lower breaking piece mould of a kind of pneumatic tool safety according to claim 1, it is characterized in that: described train wheel bridge is also provided with misdelivery checking device, described misdelivery checking device comprises mutual vertically disposed safety pin and test rod, described safety pin one end is connected by spring and upper bolster are vertical, the other end is arranged through train wheel bridge and stripper plate, described safety pin surface is provided with a circle arc-shaped ring groove, the spherical that described arc-shaped ring groove is arranged with test rod one end abuts, described test rod is arranged in train wheel bridge and the other end is connected with magnetic valve through train wheel bridge sidepiece.
8. the lower breaking piece mould of a kind of pneumatic tool safety according to claim 1, it is characterized in that: the floating pin described die shoe being also provided with some even arrangements, described floating pin is arranged through lower bolster, and described lower bolster is also provided with directing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636643.5U CN205110521U (en) | 2015-08-21 | 2015-08-21 | Breaking piece mould under pneumatic tool safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636643.5U CN205110521U (en) | 2015-08-21 | 2015-08-21 | Breaking piece mould under pneumatic tool safety |
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| CN205110521U true CN205110521U (en) | 2016-03-30 |
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| CN201520636643.5U Active CN205110521U (en) | 2015-08-21 | 2015-08-21 | Breaking piece mould under pneumatic tool safety |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127292A (en) * | 2015-08-21 | 2015-12-09 | 苏州市雷克五金电器有限公司 | Die for safe insurance relieving part of pneumatic tool and method for using die |
| CN111356315A (en) * | 2020-04-03 | 2020-06-30 | 天津地博海融电气科技有限公司 | Rack installation roof beam reinforcement and erection joint structure |
| CN111790835A (en) * | 2020-07-20 | 2020-10-20 | 苏州市雷克五金电器有限公司 | Progressive die misdelivery detection mechanism |
| CN112475031A (en) * | 2020-12-08 | 2021-03-12 | 苏州裕坤科技有限公司 | Progressive die for scraping thin processing in electronic medium plate product |
-
2015
- 2015-08-21 CN CN201520636643.5U patent/CN205110521U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127292A (en) * | 2015-08-21 | 2015-12-09 | 苏州市雷克五金电器有限公司 | Die for safe insurance relieving part of pneumatic tool and method for using die |
| CN111356315A (en) * | 2020-04-03 | 2020-06-30 | 天津地博海融电气科技有限公司 | Rack installation roof beam reinforcement and erection joint structure |
| CN111790835A (en) * | 2020-07-20 | 2020-10-20 | 苏州市雷克五金电器有限公司 | Progressive die misdelivery detection mechanism |
| CN112475031A (en) * | 2020-12-08 | 2021-03-12 | 苏州裕坤科技有限公司 | Progressive die for scraping thin processing in electronic medium plate product |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |