CN201267847Y - Fine adjustment positioning apparatus of precision forming mold - Google Patents
Fine adjustment positioning apparatus of precision forming mold Download PDFInfo
- Publication number
- CN201267847Y CN201267847Y CNU2008202009602U CN200820200960U CN201267847Y CN 201267847 Y CN201267847 Y CN 201267847Y CN U2008202009602 U CNU2008202009602 U CN U2008202009602U CN 200820200960 U CN200820200960 U CN 200820200960U CN 201267847 Y CN201267847 Y CN 201267847Y
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- adjusting lever
- screw
- fine
- positioning device
- fixed head
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Abstract
The utility model discloses a fine adjusting and positioning device for a precise molding die, which comprises a backing board, a fixed plate, an adjusting rod and bolts. The backing board is fixedly connected with the fixed plate; a male or female die insert penetrates the fixed plate; one end of a bevel of the male or female die insert contacts with the adjusting rod which is located in a positioning groove of the backing board and is in clearance fit with the positioning groove of the backing board; the bevel at one end of the adjusting rod contacts and is wedged with one end of the bevel of the male or female die insert; and the other end of the adjusting rod is connected with the fixed plate through two or more than two bolts. The fine adjusting and positioning device is simple in structure and high in adjustment precision, and is convenient to operate.
Description
Technical field
The utility model relates to a kind of fine-tune positioning device, the particularly a kind of punch of precision form or fine-tune positioning device of die mold insert of being applied to.
Background technology
Characteristics such as the IT product part generally all has material thickness ultra-thin (material thickness reach millimeter level following), face shaping complexity and size is small, shape and positional precision very high (dimension precision requirement is near micron order), production lot are huge, for this reason, adopt the micron order progressive die to carry out precision form usually.The micron order progressive die can be finished multiple stamping procedures such as stamping-out, bending, shaping, impression on a secondary mould, station can reach dozens of, and generally is assembled by hundreds of parts.For each station of drawing, all must comprise corresponding forming terrace die and die mold insert, punch and die mold insert are not only being undertaken the work of direct forming, and are the most key parts of decision product shape, size and precision on the mould.Because the ultra-thin and dimensional accuracy of IT product part material thickness, Geometrical Tolerance Principle are very high; therefore; each operation requires the height of precision form punch or die mold insert need keep certain relative size as impression, bending, distortion adjustment etc., adjusts with fine-tune positioning device.At present; positioning adjustment device commonly used is made up of wedge, adjusting lever, adjustment screw, pressing plate, trip bolt etc.; above-mentioned positioning adjustment device is the horizontal movement that screws out the generation adjusting lever by the screw-in of adjustment screw, realizes the Height Adjustment of punch or die mold insert then under the effect of cammed surface.When adjusting, need pull down pressing plate earlier, screw in or the back-out adjustment screw, refill top board and fix, complex operation.And for the shaping of some ultra-thin material parts (material thickness t is smaller or equal to 0.1mm), for example impress operation, adjustment amount requires very little, the adjusting of depending merely on an adjustment screw is difficult to reach technological requirement, and device stability is poor, therefore, need the higher adjusting device of precision could satisfy the accurate needs of producing.In addition, the adjusting device part at die forming position commonly used is many now, is unfavorable for the standardization that mould manufactures and designs.
The utility model content
The purpose of this utility model is to provide a kind of simple in structure, easy to operate, fine-tune positioning device of adjusting the high precision form mould of precision, is used for realizing that the micron order progressive die produces the fine setting location of punch or die mold insert.
Be the technical scheme that realizes that the purpose of this utility model adopts: a kind of fine-tune positioning device of precision form mould, comprise backing plate, fixed head, adjusting lever, screw, backing plate is fixedlyed connected with fixed head, punch or die mold insert run through fixed head, one end on punch or die mold insert inclined-plane contacts with adjusting lever, described adjusting lever is positioned at the locating slot of backing plate, cooperates with the locating slot of backing plate is movable; One end in contact and the wedging on the inclined-plane of described adjusting lever one end and described punch or die mold insert inclined-plane, the other end is connected with described fixed head by two or more screws.
In order to realize the present invention better, two or more screws of the described adjusting lever other end are arranged above and below, and a screw far away with described backing plate vertical range is dog screw, and all the other screws are micrometer adjusting screw.
Two or more screws of the described adjusting lever other end are vertically arranged up and down, and a screw far away with described backing plate vertical range is dog screw, and all the other screws are that micrometer adjusting screw is a preferred version.
The other end of described adjusting lever is connected with described fixed head by two screws, and two screws are vertically arranged up and down, and a screw far away with described backing plate vertical range is dog screw, and another screw is that micrometer adjusting screw is an optimal case.
Described backing plate is fixedlyed connected with pin by sunk screw with fixed head.
The fine-tune positioning device of the utility model precision form mould is work like this: screw in or screw out dog screw; driving adjusting lever moves in the locating slot of backing plate; inclined-plane by adjusting lever; make the horizontal movement of adjusting lever produce moving both vertically of punch or die mold insert; realization is to the coarse adjustment of forming height; by screwing micrometer adjusting screw extruding adjusting lever, realize Precision trimming then.
The operation principle of the fine-tune positioning device of the utility model precision form mould is such: adjust dog screw and make adjusting lever produce horizontal movement; inclined-plane by adjusting lever produces moving both vertically of punch or die mold insert, thereby realizes adjusting the forming height of precision form mould.Can push adjusting lever during the rotary fine adjustment screw this moment, because adjusting lever is positioned (passing through dog screw), the adjustment amount of generation is very little, thereby has realized the effect of Precision trimming.
The utility model with respect to the advantage and the effect of prior art is: the fine-tune positioning device of (1) the utility model precision form mould can be realized the coarse positioning and the fine setting location of the punch or the die mold insert of precision form, can satisfy different adjustment requirements, and it is higher to adjust precision; (2) adjusting lever in the fine-tune positioning device of the utility model precision form mould has replaced wedge, adjusting lever, the pressing plate part in the adjusting device at present commonly used, has reduced the quantity of part, has simplified apparatus structure, has saved installation time.And two or more screws of vertically arranging up and down are set in order to adjusting lever is fixed on the fixed head by a end at adjusting lever, and make the adjusting lever part shape simple, easy to process, can realize regulating effect preferably.
Description of drawings
Fig. 1 is the structural representation that the fine-tune positioning device of the utility model precision form mould is used for the die mold insert;
Fig. 2 is the structural representation that the fine-tune positioning device of the utility model precision form mould is used for punch;
Fig. 3 is the structural representation of adjusting lever in the fine-tune positioning device of the utility model precision form mould.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
The structure of adjusting lever 6 as shown in Figure 3, adjusting lever 6 one ends are the inclined-plane, its other end is provided with two holes of vertically arranging up and down, the hole of top is a screwed hole, dog screw 4 is connected adjusting lever 6 by this screwed hole with fixed head 1; The hole of below is a unthreaded hole, and micrometer adjusting screw 5 is connected adjusting lever 6 by this unthreaded hole with fixed head 1.Adjusting lever 6 among following two embodiment all adopts this structure.
Embodiment 1
The fine-tune positioning device that Figure 1 shows that the precision form mould is applied to the adjustment location of die mold insert, fixedlys connected with pin by sunk screw between backing plate 2 and the fixed head 1, and adjusting lever 6 is positioned at the locating slot of backing plate 2, movable between the two cooperation; Die mold insert 3 runs through fixed head 1, and die mold insert 3 can move both vertically in the described through hole of fixed head 1, and die mold insert 3 bottoms are the inclined-plane; One end on adjusting lever 6 inclined-planes contacts also wedging mutually with the inclined-plane of die mold insert 3 bottoms, and the other end is connected with fixed head 1 with micrometer adjusting screw 5 by dog screw 4, thereby constitutes die mold insert arrangement for adjusting height.
This fine-tune positioning device is work like this: screw in or screw out dog screw 4, driving adjusting lever 6 moves in backing plate 2 locating slots, by the inclined-plane of adjusting lever 6, make the horizontal movement of adjusting lever 6 produce moving both vertically of die mold insert 3, realize coarse adjustment to die mold insert 3 positions.By screwing micrometer adjusting screw 5 extruding adjusting levers 6, realize Precision trimming then.
The operation principle of this fine-tune positioning device is such: adjust dog screw 4 and make adjusting lever 6 produce horizontal movements, the inclined-plane by adjusting lever 6 produces moving both vertically of die mold insert 3, thereby realizes adjusting the forming height of precision form die mold insert 3.Screw micrometer adjusting screw 5 this moment and can push adjusting lever 6, because adjusting lever 6 has been positioned by (dog screw 4), the adjustment amount of generation is very little, thereby has realized the effect of Precision trimming.
Embodiment 2
The fine-tune positioning device that Figure 2 shows that the precision form mould is applied to the adjustment location of punch, fixedlys connected with pin by sunk screw between backing plate 2 and the fixed head 1, and adjusting lever 6 is positioned at the locating slot of backing plate 2, movable between the two cooperation; Punch 7 runs through fixed head 1, and punch 7 can move both vertically in the described through hole of fixed head 1, and punch 7 bottoms are the inclined-plane; One end on adjusting lever 6 inclined-planes contacts also wedging mutually with the inclined-plane of punch 7 bottoms, and the other end is connected with fixed head 1 with micrometer adjusting screw 5 by dog screw 4, thereby constitutes the punch arrangement for adjusting height.
This fine-tune positioning device is work like this: screw in or screw out dog screw 4, drive adjusting lever 6 and move in backing plate 2 locating slots, by the inclined-plane of adjusting lever 6, make the horizontal movement of adjusting lever 6 produce moving both vertically of punch 7, realize the coarse adjustment to punch 7 positions.By screwing micrometer adjusting screw 5 extruding adjusting levers 6, realize Precision trimming then.
The operation principle of this fine-tune positioning device is such: adjust dog screw 4 and make adjusting lever 6 produce horizontal movements, the inclined-plane by adjusting lever 6 produces moving both vertically of punch 7, thereby realizes adjusting the forming height of precision form punch 7.Screw micrometer adjusting screw 5 this moment and can push adjusting lever 6, because adjusting lever 6 has been positioned by (dog screw 4), the adjustment amount of generation is very little, thereby has realized the effect of Precision trimming.
The foregoing description is the utility model preferred implementation, but embodiment of the present utility model is not restricted to the described embodiments, and for example the other end of adjusting lever is provided with plural screw, and one is used for the location, and other is used for fine setting or the like.Anyly do not deviate from the change done under spiritual essence of the present utility model and the principle, modification, substitute, combination, simplify, all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (5)
1. the fine-tune positioning device of a precision form mould, comprise backing plate, fixed head, adjusting lever, screw, backing plate is fixedlyed connected with fixed head, punch or die mold insert run through fixed head, one end on punch or die mold insert inclined-plane contacts with adjusting lever, it is characterized in that described adjusting lever is positioned at the locating slot of backing plate, cooperate with the locating slot of backing plate is movable; One end in contact and the wedging on the inclined-plane of described adjusting lever one end and described punch or die mold insert inclined-plane, the other end is connected with described fixed head by two or more screws.
2. according to the fine-tune positioning device of the described precision form mould of claim 1, it is characterized in that, two or more screws of the described adjusting lever other end are arranged above and below, and a screw far away with described backing plate vertical range is dog screw, and all the other screws are micrometer adjusting screw.
3. according to the fine-tune positioning device of the described precision form mould of claim 2, it is characterized in that two or more screws of the described adjusting lever other end are vertically arranged up and down.
4. according to the fine-tune positioning device of claim 1,2 or 3 described precision form moulds, it is characterized in that the other end of described adjusting lever is connected with described fixed head by two screws.
5. according to the fine-tune positioning device of the described precision form mould of claim 1, it is characterized in that described backing plate is fixedlyed connected with pin by sunk screw with fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202009602U CN201267847Y (en) | 2008-09-24 | 2008-09-24 | Fine adjustment positioning apparatus of precision forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202009602U CN201267847Y (en) | 2008-09-24 | 2008-09-24 | Fine adjustment positioning apparatus of precision forming mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201267847Y true CN201267847Y (en) | 2009-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202009602U Expired - Fee Related CN201267847Y (en) | 2008-09-24 | 2008-09-24 | Fine adjustment positioning apparatus of precision forming mold |
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|---|---|
| CN (1) | CN201267847Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148494A (en) * | 2014-08-20 | 2014-11-19 | 台州旭瑞精密模具有限公司 | Male die position adjusting mechanism in continuous deep drawing die |
| CN104209413A (en) * | 2014-08-19 | 2014-12-17 | 无锡微研有限公司 | Line number regulating mechanism for hole punching or flanging sub mold of air conditioner fin mold |
| CN104607543A (en) * | 2015-01-14 | 2015-05-13 | 苏州和林精密科技有限公司 | Precise fine adjustment mechanism for stamping die |
| CN105537412A (en) * | 2016-01-27 | 2016-05-04 | 平和精工汽车配件（太仓）有限公司 | Automatic punching compound die for two kinds of special-shaped products |
| CN108344391A (en) * | 2017-01-23 | 2018-07-31 | 上海英祺精密零件制造有限公司 | A kind of hole location measurement high accuracy positioning adjusting apparatus |
| CN108356155A (en) * | 2018-02-28 | 2018-08-03 | 珠海市艾格尔电器科技有限公司 | One kind being applied to the molding Precision trimming mechanism of memory metal sheet |
-
2008
- 2008-09-24 CN CNU2008202009602U patent/CN201267847Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209413A (en) * | 2014-08-19 | 2014-12-17 | 无锡微研有限公司 | Line number regulating mechanism for hole punching or flanging sub mold of air conditioner fin mold |
| CN104209413B (en) * | 2014-08-19 | 2016-09-14 | 无锡微研有限公司 | A kind of columns guiding mechanism for air-conditioner fin die punching or flanging sub-die |
| CN104148494A (en) * | 2014-08-20 | 2014-11-19 | 台州旭瑞精密模具有限公司 | Male die position adjusting mechanism in continuous deep drawing die |
| CN104148494B (en) * | 2014-08-20 | 2016-05-11 | 台州旭瑞精密模具有限公司 | Punch position adjusting mechanism in a kind of continuous drawing mould |
| CN104607543A (en) * | 2015-01-14 | 2015-05-13 | 苏州和林精密科技有限公司 | Precise fine adjustment mechanism for stamping die |
| CN105537412A (en) * | 2016-01-27 | 2016-05-04 | 平和精工汽车配件（太仓）有限公司 | Automatic punching compound die for two kinds of special-shaped products |
| CN105537412B (en) * | 2016-01-27 | 2017-12-22 | 平和精工汽车配件（太仓）有限公司 | Two kinds of special-shaped product automatic press compound dies |
| CN108344391A (en) * | 2017-01-23 | 2018-07-31 | 上海英祺精密零件制造有限公司 | A kind of hole location measurement high accuracy positioning adjusting apparatus |
| CN108356155A (en) * | 2018-02-28 | 2018-08-03 | 珠海市艾格尔电器科技有限公司 | One kind being applied to the molding Precision trimming mechanism of memory metal sheet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20110924 |