CN204640469U - A kind of powder injection-molded blank smoothing and cast gate device for excising - Google Patents
A kind of powder injection-molded blank smoothing and cast gate device for excising Download PDFInfo
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- CN204640469U CN204640469U CN201420821528.0U CN201420821528U CN204640469U CN 204640469 U CN204640469 U CN 204640469U CN 201420821528 U CN201420821528 U CN 201420821528U CN 204640469 U CN204640469 U CN 204640469U
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- cast gate
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- smoothing
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Abstract
The utility model provides a kind of powder injection-molded blank smoothing and cast gate device for excising, comprises base plate, upper supporting plate, pillar, cylinder, stamping-out head, Anchor plate kit, activity orientation circle and positioning tube, and described cylinder also comprises the movable post of cylinder; Described base plate and upper supporting plate are fixed by described pillar, and described cylinder is fixed on described upper supporting plate; Described stamping-out head and described Anchor plate kit are all removably connected to the movable post of described cylinder; Described positioning tube is removably connected to described base plate, and described activity orientation snare is located at described positioning tube and can be rotated around described positioning tube.Smoothing and the cast gate excision of powder injection-molded blank can be realized successively on same table apparatus, and conveniently blank is taken out after completing smoothing and cast gate excision, not only can raise the efficiency, save equipment cost, and avoid cast gate and excise the quality destabilizing factor caused.
Description
Technical field
The utility model relates to smoothing and blank field, more particularly, relates to a kind of powder injection-molded blank smoothing and cast gate device for excising.
Background technology
Powder injection-molded is a kind of forming technique being widely used in metal, ceramic part, powder injection-molded technology not only efficiency is high, and formed precision is high, but the blank that injection moulding goes out exists buckling deformation unavoidably, and inevitably there is cast gate, prior art utilizes blade manual excision cast gate often, apply pressure to blank again to smooth, not only efficiency is low, and easily causes gap, and quality is unstable.
Summary of the invention
The technical problems to be solved in the utility model is, overcome the above-mentioned defect of prior art, a kind of powder injection-molded blank smoothing and cast gate device for excising are provided, smoothing and the cast gate excision of powder injection-molded blank can be realized successively on same table apparatus, and conveniently blank is taken out after completing smoothing and cast gate excision, not only can raise the efficiency, save equipment cost, and avoid cast gate and excise the quality destabilizing factor caused.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of powder injection-molded blank smoothing and cast gate device for excising, comprise base plate, upper supporting plate, pillar, cylinder, stamping-out head, Anchor plate kit, activity orientation circle and positioning tube, described cylinder also comprises the movable post of cylinder; Described base plate and upper supporting plate are fixed by described pillar, and described cylinder is fixed on described upper supporting plate; Described stamping-out head and described Anchor plate kit are all removably connected to the movable post of described cylinder; Described positioning tube is removably connected to described base plate, and described activity orientation snare is located at described positioning tube and can be rotated around described positioning tube.
Preferably, described Anchor plate kit comprises pressing plate, pressing plate guide plate and lead; Described pressing plate guide plate is removably connected to the movable post of described cylinder, and described pressing plate is connected by described lead with described pressing plate guide plate, and described pressing plate can move along described lead relative to described pressing plate guide plate.
Preferably, described Anchor plate kit also comprises trip bolt, and described pressing plate guide plate is fixed on the movable post of described cylinder by described trip bolt.
Preferably, described Anchor plate kit also comprises holddown spring, and described holddown spring to be set around on described lead and between described pressing plate and described pressing plate guide plate.
Preferably, the bottom surface of described pressing plate is lower than the bottom surface of described stamping-out head.
Preferably, described activity orientation circle is provided with the pilot hole of inclination.
Preferably, described positioning tube comprises guide finger, and described guide finger is removably connected to described positioning tube; Described guide finger is arranged in described pilot hole.
Preferably, there is gap between described activity orientation circle and described positioning tube, the width in described gap is 0 to 0.02 millimeter.
Preferably, described activity orientation circle is also provided with handle.
Preferably, described powder injection-molded blank smoothing and cast gate device for excising also comprise switching cylinder.
Implement the utility model and there is following beneficial effect: smoothing and the cast gate excision that on same table apparatus, powder injection-molded blank can be realized successively, and conveniently blank is taken out after completing smoothing and cast gate excision, not only can raise the efficiency, save equipment cost, and avoid cast gate and excise the quality destabilizing factor caused.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of the powder injection-molded blank smoothing of the utility model and cast gate device for excising.
Detailed description of the invention
The utility model is unstable for the quality adopting blade manual excision cast gate to cause in prior art, inefficient defect; Overcome prior art excision cast gate and blank smoothing need complete that the efficiency caused is low, equipment investment is large on differing devices; The problem that blank is inconvenient, easily cause blank damage or distortion is taken out after completing cast gate excision, provide a kind of powder injection-molded blank smoothing and cast gate device for excising, smoothing and the cast gate excision of powder injection-molded blank can be realized successively on same table apparatus, and conveniently blank is taken out after completing smoothing and cast gate excision, not only can raise the efficiency, save equipment cost, and avoid cast gate and excise the quality destabilizing factor caused.
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and describe detailed description of the invention of the present utility model in detail.
Fig. 1 is the structural representation of the powder injection-molded blank smoothing of the utility model and cast gate device for excising.As shown in Figure 1, the utility model provides a kind of powder injection-molded blank smoothing and cast gate device for excising, comprise base plate 1, upper supporting plate 2, pillar 3, cylinder 4, stamping-out head 5, Anchor plate kit 6, activity orientation circle 7 and positioning tube 8, cylinder 4 also comprises the movable post 9 of cylinder; Base plate 1 and upper supporting plate 2 are fixed by pillar 3, and cylinder 4 can be bolted or be fixedly welded on upper supporting plate 2; Stamping-out head 5 and Anchor plate kit 6 are all removably connected to the movable post 9 of cylinder, and the mode removably connected can for being threaded or socket connection; Positioning tube 8 is removably connected to base plate 1, and its mode of removably connecting can for being threaded or buckle connection etc., and activity orientation circle 7 is sheathed on positioning tube 8 and can rotates around positioning tube 8.And there is gap between activity orientation circle 7 and positioning tube 8, the width in gap is 0 to 0.02 millimeter, can ensure that not affecting activity orientation circle 7 rotates around positioning tube 8, can ensure again the precision of the size not affecting blank.Anchor plate kit 6 comprises pressing plate 10, pressing plate guide plate 11 and lead 12; Pressing plate guide plate 11 is removably connected to the movable post 9 of cylinder, and pressing plate 10 is connected by lead 12 with pressing plate guide plate 11, and pressing plate 10 can move along lead 12 relative to pressing plate guide plate 11.Anchor plate kit 6 also comprises trip bolt 14, and pressing plate guide plate 11 is fixed on the movable post 9 of cylinder by trip bolt 14.Anchor plate kit 6 also comprises holddown spring 13, and holddown spring 13 to be set around on lead 12 and between pressing plate 10 and pressing plate guide plate 11.The bottom surface of pressing plate 10, lower than the bottom surface of stamping-out head 5, can ensure first to carry out smoothing in use carrying out stamping-out again.Activity orientation circle 7 is provided with the pilot hole 15 of inclination.Positioning tube 8 comprises guide finger 16, and guide finger 16 is removably connected to positioning tube 8; Guide finger 16 is arranged in pilot hole 15, and plays restriction effect by the slewing area of cooperation to activity orientation circle 7 in pilot hole 15.Activity orientation circle 7 is also provided with handle 17, can plays by driving handle 17 effect promoting activity orientation circle 7 and rotate around positioning tube 8.Activity orientation circle 7 is when positioning tube 8 rotates, and activity orientation circle 7 can rotate up or down relative to positioning tube 8 under pilot hole 15 and the common effect of guide finger 16, the effect played location blank and blank is exposed.Powder injection-molded blank smoothing and cast gate device for excising also comprise switching cylinder 18.Stamping-out head 5, pressing plate 10, activity orientation circle 7 and positioning tube 8 all can be changed according to the suitable model of the size Selection of blank. when changing stamping-out head 5, directly stamping-out head 5 can be taken off the suitable model of rear replacing from cylinder activity post 9.When changing pressing plate 10, a replacing pressing plate 10 need be selected as required or change Anchor plate kit 6 simultaneously.Activity orientation circle 7 and replacing positioning tube 8 are generally changed simultaneously, need during replacing first guide finger 16 to be taken off, then activity orientation circle 7 is taken out, change positioning tube 8 again, again activity orientation circle 7 is set in outside positioning tube 8, after being aimed at the mounting points of guide finger 16 by pilot hole 15 again, guide finger 16 is installed, can replacing be completed.
The utility model one embodiment is when being applied to the smoothing of annulus blank and cast gate excision, and job step is as follows: first according to the stamping-out head of the size Selection suitable dimension of blank and model, pressing plate, activity orientation circle and positioning tube, and install placement according to Fig. 1.Then blank is positioned in activity orientation circle 7 and positioning tube 8 upper surface carry out location.Open switching cylinder 18, cylinder 4 starts, and the movable post 9 of cylinder drives stamping-out head 5 and pressing plate 10 to move downward.Because the floor height of pressing plate 10 is lower than the floor height of stamping-out head 5, pressing plate 10 contacts blank surface prior to stamping-out head 5, and first pressing plate 10 pairs of blanks apply pressure, makes blank start smoothing under stress.Along with the movable post 9 of cylinder continues to move downward, pressing plate 10 can apply pressure to holddown spring 13, because pressing plate guide plate 11 and lead 12 are fixed, so the bottom surface of pressing plate 10 can rise relative to the lower surface of stamping-out head 5.Then stamping-out head 5 contacts with blank, and then stamping-out head 5 presses down the cast gate of blank, realizes the excision to cast gate, and the cast gate of excision falls within base plate.Subsequently, the movable post 9 of cylinder rises, and switching cylinder 18 resets, and the movable post 9 of cylinder drives stamping-out head 5 first to rise, and because holddown spring 13 exists compression, pressing plate 10 leaves blank after the movable post 9 of cylinder rises further, completes the smoothing to blank.Finally, manually pull handle 17, activity orientation circle 7 rotates under the restriction of guide finger 16 and pilot hole 15, blank exposes between activity orientation circle 7 and positioning tube 8, take out blank, and handle 17 is turned back, make activity orientation circle 7 get back to original position, complete the smoothing to blank, cast gate excision and take out.
By reference to the accompanying drawings embodiments of the invention are described above; but the present invention is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present invention; do not departing under the ambit that present inventive concept and claim protect, also can make a lot of form, these all belong within protection of the present invention.
Claims (10)
1. a powder injection-molded blank smoothing and cast gate device for excising, it is characterized in that, comprise base plate (1), upper supporting plate (2), pillar (3), cylinder (4), stamping-out head (5), Anchor plate kit (6), activity orientation circle (7) and positioning tube (8), described cylinder (4) also comprises the movable post (9) of cylinder; Described base plate (1) and upper supporting plate (2) are fixed by described pillar (3), and described cylinder (4) is fixed on described upper supporting plate (2); Described stamping-out head (5) and described Anchor plate kit (6) are all removably connected to the movable post (9) of described cylinder; Described positioning tube (8) is removably connected to described base plate (1), and described activity orientation circle (7) is sheathed on described positioning tube (8) and can rotates around described positioning tube (8).
2. the powder injection-molded blank smoothing of one according to claim 1 and cast gate device for excising, it is characterized in that, described Anchor plate kit (6) comprises pressing plate (10), pressing plate guide plate (11) and lead (12); Described pressing plate guide plate (11) is removably connected to the movable post (9) of described cylinder, described pressing plate (10) is connected by described lead (12) with described pressing plate guide plate (11), and described pressing plate (10) can move along described lead (12) relative to described pressing plate guide plate (11).
3. the powder injection-molded blank smoothing of one according to claim 2 and cast gate device for excising, it is characterized in that, described Anchor plate kit (6) also comprises trip bolt (14), and described pressing plate guide plate (11) is fixed on the movable post (9) of described cylinder by described trip bolt (14).
4. the powder injection-molded blank smoothing of one according to claim 2 and cast gate device for excising, it is characterized in that, described Anchor plate kit (6) also comprises holddown spring (13), and described holddown spring (13) is set around described lead (12) and goes up and be positioned between described pressing plate (10) and described pressing plate guide plate (11).
5. the smoothing of one according to claim 2 powder injection-molded blank and cast gate device for excising, is characterized in that, the bottom surface of described pressing plate (10) is lower than the bottom surface of described stamping-out head (5).
6. the powder injection-molded blank smoothing of one according to claim 1 and cast gate device for excising, it is characterized in that, described activity orientation circle (7) is provided with the pilot hole (15) of inclination.
7. the powder injection-molded blank smoothing of one according to claim 6 and cast gate device for excising, it is characterized in that, described positioning tube (8) comprises guide finger (16), and described guide finger (16) is removably connected to described positioning tube (8); Described guide finger (16) is arranged in described pilot hole (15).
8. the powder injection-molded blank smoothing of one according to claim 1 and cast gate device for excising, it is characterized in that, there is gap between described activity orientation circle (7) and described positioning tube (8), the width in described gap is 0 to 0.02 millimeter.
9. the powder injection-molded blank smoothing of one according to claim 1 and cast gate device for excising, is characterized in that, described activity orientation circle (7) is also provided with handle (17).
10. the powder injection-molded blank smoothing of one according to claim 1 and cast gate device for excising, is characterized in that, described powder injection-molded blank smoothing and cast gate device for excising also comprise switching cylinder (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420821528.0U CN204640469U (en) | 2014-12-19 | 2014-12-19 | A kind of powder injection-molded blank smoothing and cast gate device for excising |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420821528.0U CN204640469U (en) | 2014-12-19 | 2014-12-19 | A kind of powder injection-molded blank smoothing and cast gate device for excising |
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| CN204640469U true CN204640469U (en) | 2015-09-16 |
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| CN201420821528.0U Active CN204640469U (en) | 2014-12-19 | 2014-12-19 | A kind of powder injection-molded blank smoothing and cast gate device for excising |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426531A (en) * | 2016-11-18 | 2017-02-22 | 绥阳县华夏陶瓷有限责任公司 | Green ceramic tile processing equipment |
| CN107052429A (en) * | 2017-04-21 | 2017-08-18 | 合肥梦飞电器有限公司 | Cutting machine |
| CN107052160A (en) * | 2017-04-21 | 2017-08-18 | 合肥梦飞电器有限公司 | Cutting machine |
| CN108555070A (en) * | 2018-05-30 | 2018-09-21 | 苏州阜丰实业有限公司 | A kind of correction shear of fixed diecast parts |
-
2014
- 2014-12-19 CN CN201420821528.0U patent/CN204640469U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426531A (en) * | 2016-11-18 | 2017-02-22 | 绥阳县华夏陶瓷有限责任公司 | Green ceramic tile processing equipment |
| CN106426531B (en) * | 2016-11-18 | 2019-01-25 | 绥阳县华夏陶瓷有限责任公司 | A kind of Ceramic Tiles green machined equipment |
| CN107052429A (en) * | 2017-04-21 | 2017-08-18 | 合肥梦飞电器有限公司 | Cutting machine |
| CN107052160A (en) * | 2017-04-21 | 2017-08-18 | 合肥梦飞电器有限公司 | Cutting machine |
| CN107052160B (en) * | 2017-04-21 | 2019-04-02 | 合肥梦飞电器有限公司 | Cutting machine |
| CN107052429B (en) * | 2017-04-21 | 2019-06-18 | 合肥梦飞电器有限公司 | Cutting machine |
| CN108555070A (en) * | 2018-05-30 | 2018-09-21 | 苏州阜丰实业有限公司 | A kind of correction shear of fixed diecast parts |
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| C14 | Grant of patent or utility model | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 518034 Guangdong city of Shenzhen province Nanshan District Gao Xin Road Fiyta technology building 11 floor 1 floor on the eastern side of the northwest side of the negative Co-patentee after: Shenzhen Fiyta Science & Technology Development Co., Ltd. Patentee after: Shenzhen feiyada Precision Technology Co., Ltd Address before: 518034 Guangdong city of Shenzhen province Nanshan District Gao Xin Road Fiyta technology building 11 floor 1 floor on the eastern side of the northwest side of the negative Co-patentee before: Shenzhen Fiyta Science & Technology Development Co., Ltd. Patentee before: Shenzhen Fiyta Precision Timer Manufacturing Co., Ltd. |