CN201423414Y - Die pushing device or pusher - Google Patents
Die pushing device or pusher Download PDFInfo
- Publication number
- CN201423414Y CN201423414Y CN2009200426136U CN200920042613U CN201423414Y CN 201423414 Y CN201423414 Y CN 201423414Y CN 2009200426136 U CN2009200426136 U CN 2009200426136U CN 200920042613 U CN200920042613 U CN 200920042613U CN 201423414 Y CN201423414 Y CN 201423414Y
- Authority
- CN
- China
- Prior art keywords
- pushing device
- roller
- drive block
- die ontology
- stepping down
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a die pushing device or pusher, which belongs to the technical field of mechanical processing. The die push-feeding device comprises a die body and is characterized in that a push rod is arranged on the die body in the feeding direction and additionally provided with a reset device, one end of the push rod is movably arranged in a roller trough, a slide roller is arranged in the roller trough, the die body is provided with a rotating shaft with an axial rotation driving block arranged thereon, the head end of the axial rotation driving block extends into the rollertrough, and the slide roller is arranged in the rotating periphery of the driving block. As the product in next procedure can be pushed by the product in the previous procedure, the continuous feeding is realized without belting and lapping. The bending, stamping, conditioning and other procedures can be completed in the vertical direction. The material utilization rate reaches 95 percent, and nolarge design space is required. Therefore, the utility model has high promotional value in the field.
Description
Technical field
The utility model relates to a kind of mould corollary apparatus, relates in particular to a kind of material-pushing device for mold, belongs to the Machining Technology field.
Background technology
In order to cooperate existing and the supporting material-pulling device of mould, production and processing often needs to adopt progressive die strip and uses scrap (bridge) and the material of band material, and the utilization rate of material is very low.Because the thickness of product is thicker, edge-lapped value and band material broad, the expansion of product itself is less relatively, and for cooperating the common stock layout mode that existing equipment adopted, the utilization rate of material can be hanged down to below 75%.And, adopt present material-pulling device not only to reduce production efficiency greatly, and reduced production cost and size stability and accuracy, can't realize minimum materials and the easiest manufacturing procedure.
Summary of the invention
The purpose of this utility model is to overcome the above problem that prior art exists, and a kind of material-pushing device for mold is provided.
For realizing the purpose of this utility model material-pushing device for mold, comprise die ontology, wherein: the feed direction of described die ontology is provided with push rod, adds resetting means on the push rod, and an end activity of push rod is connected in the roller groove, is provided with slider roller in the roller groove; Die ontology is provided with rotating shaft, which is provided with axial rotation drive block, and the head end that axially rotates drive block stretches in the roller groove, and slider roller is positioned at the rotation round of rotation drive block.
Further, above-mentioned material-pushing device for mold, wherein, described die ontology is provided with the guiding groove of stepping down, and the rotation drive block is provided with the fixture block of stepping down, and the fixture block of stepping down embeds in the guiding groove of stepping down.
Further, above-mentioned material-pushing device for mold, wherein, the described guiding groove of stepping down is an arc groove.
Further, above-mentioned material-pushing device for mold, wherein, the end of described rotation drive block is provided with rotating shaft, is arranged with resetting means in the rotating shaft, and the reset terminal of resetting means is stuck on the die ontology.
Further, above-mentioned material-pushing device for mold, wherein, described resetting means is a back-moving spring, and die ontology is provided with two gag lever posts, and the two ends of back-moving spring are stuck on two gag lever posts.
Further, above-mentioned material-pushing device for mold, wherein, described rotation drive block head end is provided with the driving inclined-plane, during die sinking, drives the inclined-plane and contacts with slider roller.
Again further, above-mentioned material-pushing device for mold, wherein, the corner at two ends, described driving inclined-plane is a circular shape.
Adopt technical solutions of the utility model, solve traditional handicraft and the limitation of structure and the validity of defective.Do not need band material and scrap (bridge), a back work step product can lean on the promotion of previous work step product to realize friction feeding.Therefore, can on vertical direction, finish impression, corresponding working procedures such as trimming as bending.The utilization rate height of material can reach 95%.And, do not need just to use bigger design space, be worth promoting in the art.
The purpose of this utility model, advantage and characteristics will illustrate by the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is the view of material-pushing device for mold when mould reaches bottom dead centre;
Fig. 2, the 3rd, the progressively view of material-pushing device for mold when the mould die sinking.
The implication of each Reference numeral is as follows among the figure:
1 push rod, 2 roller grooves
4 rotating shafts of 3 slider rollers
5 axially rotate drive block 6 drives inclined-planes
7 fixture block 8 back-moving springs of stepping down
9 reseting pressuring springs, 10 gag lever posts
11 products, 12 guiding grooves
The specific embodiment
Material-pushing device for mold shown in Fig. 1～3, comprise die ontology, its unusual part is: the feed direction of described die ontology is provided with push rod 1, adds resetting means on the push rod 1, one end activity of push rod 1 is connected in the roller groove 2, is provided with slider roller 3 in the roller groove 2.Simultaneously, die ontology is provided with rotating shaft 4, which is provided with axial rotation drive block 5, and the head end that axially rotates drive block 5 stretches in the roller groove 2, and slider roller 3 is positioned at the rotation round of rotation drive block 5.
Further, for guided slidable roller 3 better carries out best contacting with axial rotation drive block 5, axially rotate drive block 5 head ends and be provided with and drive inclined-plane 6.When die sinking, driving inclined-plane 6 can contact with slider roller 3 like this, carries out an incision guiding of moving along bevel direction.
Moreover, consider and can further reduce the friction that drives between inclined-plane 6 and the slider roller 3, the more trouble-free operation of this device, the corner that drives 6 two ends, inclined-plane is a circular shape.Like this, the corner that drives 6 two ends, inclined-plane can not thought the projection influence operation of corner with when slider roller 3 contacts, and has removed unnecessary wearing and tearing from.
In conjunction with the utility model one preferred implementation, die ontology is provided with the guiding groove 12 of stepping down, and axially rotates drive block 5 and is provided with the fixture block 7 of stepping down, and the fixture block 7 of stepping down embeds in the guiding groove 12 of stepping down.And for the better motion guidance that must realize axially rotating drive block 5, the described guiding groove 12 of stepping down is arc groove.Like this, axially rotate drive block 5 when guiding groove 12 enters extreme position, do not contact, carry out best stepping down with slider roller 3.
And, consider the spin stabilization of axial rotation drive block 5, its end is provided with rotating shaft 4.Be arranged with resetting means in the rotating shaft 4, the reset terminal of resetting means is stuck on the die ontology.Specifically, resetting means is a back-moving spring 8, and die ontology is provided with two gag lever posts 10, and the two ends of back-moving spring 8 are stuck on two gag lever posts 10.
Actual motion of the present utility model is roughly as follows: at first as shown in Figure 2, in the opening procedure of mould, the driving inclined-plane 6 that axially rotates drive block 5 head ends is along roller groove 2, progressively near slider roller 3.Then, order about slider roller 3, make slider roller 3 beginnings stressed, in roller groove 2, roll forward by driving inclined-plane 6.Thus, by constantly moving ahead of slider roller 3, begin to drive push rod 1 and push ahead.Immediately, promote product 11 feeding forward of placement on the push rod 1.
As shown in Figure 3, follow further opening of mould, axially rotate drive block 5 and follow the part of die ontology to obtain lifting, it surpasses the height and position of slider roller 3.At this moment, axially rotate drive block 5 and no longer slider roller 3 is produced driving.Thus, under the effect of reseting pressuring spring 9, push rod 1 resets and retreats, and drives slider roller 3 and gets back to initial position together.
In the stage of mould closure, axially rotate drive block 5 and under the leading of guiding groove 12, carry out a motion of stepping down of swaying.And during swaying, do not contact, can not promote slider roller 3 and travel forward, do not influence the following process of product with slider roller 3.
Finally, after mould arrives the bottom dead centre state,, get back to position as shown in Figure 1 because the effect of reduction torsion spring is axially rotated drive block 5 and got back to original state, thereby finishes a motion cycle.
By above-mentioned character express also in conjunction with the accompanying drawings as can be seen, behind employing the utility model, solve traditional handicraft and the limitation of structure and the validity of defective.Give me such, do not need band material and scrap (bridge), a back work step product can lean on the promotion of previous work step product to realize friction feeding.Therefore, can on vertical direction, finish impression, corresponding working procedures such as trimming as bending.The utilization rate height of material can reach 95%.And, do not need just to use bigger design space, be worth promoting in the art.
Certainly, more than only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (7)
1, material-pushing device for mold comprises die ontology, it is characterized in that: the feed direction of described die ontology is provided with push rod, adds resetting means on the push rod, and an end activity of push rod is connected in the roller groove, is provided with slider roller in the roller groove; Die ontology is provided with rotating shaft, which is provided with axial rotation drive block, and the head end that axially rotates drive block stretches in the roller groove, and slider roller is positioned at the rotation round of rotation drive block.
2, material-pushing device for mold according to claim 1 is characterized in that: described die ontology is provided with the guiding groove of stepping down, and the rotation drive block is provided with the fixture block of stepping down, and the fixture block of stepping down embeds in the guiding groove of stepping down.
3, material-pushing device for mold according to claim 2 is characterized in that: the described guiding groove of stepping down is an arc groove.
4, material-pushing device for mold according to claim 1 is characterized in that: the end of described rotation drive block is provided with rotating shaft, is arranged with resetting means in the rotating shaft, and the reset terminal of resetting means is stuck on the die ontology.
5, material-pushing device for mold according to claim 4 is characterized in that: described resetting means is a back-moving spring, and die ontology is provided with two gag lever posts, and the two ends of back-moving spring are stuck on two gag lever posts.
6, material-pushing device for mold according to claim 1 is characterized in that: described rotation drive block head end is provided with the driving inclined-plane, during die sinking, drives the inclined-plane and contacts with slider roller.
7, material-pushing device for mold according to claim 6 is characterized in that: the corner at two ends, described driving inclined-plane is a circular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200426136U CN201423414Y (en) | 2009-06-24 | 2009-06-24 | Die pushing device or pusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200426136U CN201423414Y (en) | 2009-06-24 | 2009-06-24 | Die pushing device or pusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201423414Y true CN201423414Y (en) | 2010-03-17 |
Family
ID=42022849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200426136U Expired - Lifetime CN201423414Y (en) | 2009-06-24 | 2009-06-24 | Die pushing device or pusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201423414Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101590507B (en) * | 2009-06-24 | 2011-08-03 | 安特(苏州)精密机械有限公司 | Material-pushing device for mold |
-
2009
- 2009-06-24 CN CN2009200426136U patent/CN201423414Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101590507B (en) * | 2009-06-24 | 2011-08-03 | 安特(苏州)精密机械有限公司 | Material-pushing device for mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204584027U (en) | A kind of U-shaped bending die | |
| CN204209013U (en) | Two-way reducing die | |
| CN102513827A (en) | Automatic production line of linear slide rail | |
| CN101695729B (en) | Compound multi-cavity type high-speed stamping die | |
| CN101590507B (en) | Material-pushing device for mold | |
| CN201871600U (en) | Vertical gas cylinder necking-in machine with three rollers | |
| CN201423414Y (en) | Die pushing device or pusher | |
| CN205571066U (en) | Rotatory crimp mechanism | |
| CN202411818U (en) | Automatic production line for linear slide rail | |
| CN103956861B (en) | The windmill sheet at micro-motor rotor two ends and commutator full automatic assembly machine | |
| CN203495025U (en) | Rotary bending mould | |
| CN205362474U (en) | Mechanism is dodged to tong | |
| CN102151723A (en) | Forming device for end arc of steel plate | |
| CN202655403U (en) | Processing equipment for bending and forming metal material products without forming creases | |
| CN203900183U (en) | Device for processing multiple bends on side surface of continuous die | |
| CN201338064Y (en) | Curved ring mould | |
| CN204564846U (en) | A kind of spoke bends structure | |
| CN203592054U (en) | Automatic stripping and bending mold | |
| CN205763093U (en) | Frameless windshield wiper steel disc shaping mechanism | |
| CN104668358A (en) | Automatic material feeding and bending die | |
| CN204504744U (en) | Rubber shaft bearing elastic housing washer processing unit (plant) | |
| CN205056729U (en) | Take spoke bending device of protective sheath | |
| CN202343658U (en) | Chair armrest molding device | |
| CN203472170U (en) | Stamping device adopting bidirectional reciprocating motion platform and preventing mould damage | |
| CN103466380A (en) | Feeding device of axle pin cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100317 Effective date of abandoning: 20090624 |