CN204308044U - Bending mould - Google Patents
Bending mould Download PDFInfo
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- CN204308044U CN204308044U CN201420752444.6U CN201420752444U CN204308044U CN 204308044 U CN204308044 U CN 204308044U CN 201420752444 U CN201420752444 U CN 201420752444U CN 204308044 U CN204308044 U CN 204308044U
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- turnover panel
- upper die
- floating seat
- lower mold
- die body
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Abstract
The utility model discloses a kind of Bending Mould, this Bending Mould comprises the lower mold body of upper die body and the setting of corresponding upper die body, and lower mold body is provided with stamped groove towards the side of upper die body; The floating seat being provided with the first turnover panel in stamped groove and moving along upper die body to lower mold body direction, the first turnover panel is positioned at the side of floating seat; One end that first turnover panel is relative with floating seat is provided with the first supporting part, and corresponding first supporting part of floating seat is provided with the first pressure contact portion be crimped on the first supporting part; First turnover panel is provided with the first rotating shaft, and lower mold body is provided with adaptive with the first axis of rotation and supplies the first slide opening that the first rotating shaft is moved along upper die body to lower mold body direction; Be provided with the first back-up block in stamped groove, the side of the first turnover panel upper die body is dorsad connected on the first back-up block, and with the first back-up block for fulcrum is overturn to upper die body direction by lower mold body.The utility model achieves the seamless bending to product, improves product quality.
Description
Technical field
The utility model relates to a kind of Bending Mould.
Background technology
Sheet metal process is generally make it produce plastic deformation by craft or mould punching some sheet metals, the shape and size desired by formation.In the process of sheet metal component, the bending and forming of sheet metal component is very general, is also one of operation of comparison basis.Its normally by bending die realize be shaped.
Existing bending die mainly comprises upper die body and lower mold body, wherein lower mold body is arranged a stamped groove, and realized product bending and molding by stamped groove, but, adding man-hour, workpiece can produce with the cell wall of stamped groove and rub, and makes the forming surface of workpiece easily to occur pull or moulding mark, affects the quality of part.
Utility model content
Main purpose of the present utility model is to provide a kind of Bending Mould, and what occur after being intended to realize reducing product bending and molding pulls and moulding mark, improves the quality of product.
For achieving the above object, the utility model provides a kind of Bending Mould, and described Bending Mould comprises the lower mold body of upper die body and corresponding described upper die body setting, and described lower mold body is provided with stamped groove towards the side of described upper die body; The floating seat being provided with the first turnover panel in described stamped groove and moving along described upper die body to lower mold body direction, described first turnover panel is positioned at the first side of described floating seat; Described first turnover panel is provided with the first supporting part near one end of described floating seat, and on described floating seat, corresponding described first supporting part is provided with the first pressure contact portion be crimped on described first supporting part; Described first turnover panel is provided with the first rotating shaft, and described lower mold body is provided with adaptive with described first axis of rotation and supplies the first slide opening that described first rotating shaft is moved along described upper die body to lower mold body direction; Be provided with the first back-up block in described stamped groove, the side of described first turnover panel described upper die body is dorsad connected on described first back-up block, and with described first back-up block for fulcrum overturns; Described first turnover panel has the first flip bit and the second flip bit, and in described first flip bit, described floating seat and described first turnover panel are in same level towards the side of described upper die body; In described second flip bit, described first turnover panel is vertical with described floating seat.
Preferably, the limiting plate carrying described floating seat is provided with in described stamped groove, the side of described limiting plate described floating seat dorsad is vertically provided with drive rod, one end and the described limiting plate of described drive rod are connected and fixed, the other end connects an actuator through described lower mold body, and described actuator drives described limiting plate to move along described upper die body to the direction of lower mold body for driving described drive rod.
Preferably, the side that described first supporting part is relative with described first pressure contact portion is provided with the first arc protuberance, the side that described first pressure contact portion is relative with described first supporting part is provided with the second arc protuberance, described first pressure contact portion is crimped on described first supporting part, and described first arc protuberance and described second arc protuberance relative position stagger.
Preferably, described first arc protuberance is located at described first supporting part one end away from described first turnover panel; Described second arc protuberance is located at described first pressure contact portion one end away from described floating seat.
Preferably, successively decrease along described upper die body to described lower mold body direction in the aperture of described first slide opening.
Preferably, described floating seat has second side relative with described first side; Described Bending Mould also comprises the second turnover panel be located in described stamped groove, and described second turnover panel is located at the second side of described floating seat; The side that described second turnover panel is relative with described floating seat is provided with the second supporting part, and on described floating seat, corresponding described second supporting part is provided with the second pressure contact portion be crimped on described second supporting part; Described second turnover panel is provided with the second rotating shaft, described lower mold body is provided with adaptive with described second axis of rotation and supplies the second slide opening that described second rotating shaft is moved along described upper die body to lower mold body direction; Be provided with the second back-up block in described stamped groove, the side of described second turnover panel described upper die body is dorsad connected on described second back-up block, and with described second back-up block for fulcrum overturns; Described second turnover panel has the first flip bit and the second flip bit, and in described first flip bit, described floating seat and described second turnover panel are in same level towards the side of described upper die body; In described second flip bit, described second turnover panel is vertical with described floating seat.
Preferably, the side that described second supporting part is relative with described second pressure contact portion is provided with the 3rd arc protuberance, the side that described second pressure contact portion is relative with described second supporting part is provided with the 4th arc protuberance, described second pressure contact portion is crimped on described second supporting part, and described 3rd arc protuberance and described 4th arc protuberance relative position stagger.
Preferably, described 3rd arc protuberance is located at described second supporting part one end away from described second turnover panel; Described 4th arc protuberance is located at described second pressure contact portion one end away from described floating seat.
Preferably, successively decrease along described upper die body to described lower mold body direction in the aperture of described second slide opening.
The utility model is by arranging the first turnover panel and arrange the first rotating shaft on the first turnover panel, and be provided with adaptive with described first rotating shaft in lower mold body and for the first slide opening that described first rotating shaft moves back and forth along described upper die body and lower mold body direction, the first turnover panel can be moved back and forth along upper die body and lower mold body direction; And be provided with the first back-up block in described stamped groove, the side of described first turnover panel described upper die body is dorsad connected on described first back-up block, and with described first back-up block for fulcrum is overturn by the direction of described lower mold body to described upper die body; When the first turnover panel coordinates bending product blank with floating seat, floating seat promotes the first turnover panel with the first back-up block for fulcrum overturns, fitted in the outside of the first turnover panel and product blank always and be synchronized with the movement along with the upset of the kink of product blank, both are relatively without motion, therefore, when product bending, product can not be subject to friction produce and impaired.
Accompanying drawing explanation
Fig. 1-Fig. 3 is the utility model Bending Mould shaped article status of processes schematic diagram;
What Fig. 4 was seat floating in the Bending Mould shown in Fig. 1 and the first turnover panel and the second turnover panel coordinates schematic diagram;
What Fig. 5 was seat floating in the Bending Mould shown in Fig. 1 and limiting plate coordinates schematic diagram;
Fig. 6 is the structural representation of the first slide opening in the Bending Mould shown in Fig. 1.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of Bending Mould.
Referring to figs. 1 through Fig. 3, in one embodiment, described Bending Mould comprises the lower mold body 20 of upper die body 10 and the setting of corresponding described upper die body 10, and described lower mold body 20 is provided with stamped groove towards the side of described upper die body 10; The floating seat 22 being provided with the first turnover panel 21 in described stamped groove and moving along described upper die body 10 to lower mold body 20 direction, described first turnover panel 21 is positioned at the first side of described floating seat 22; Described first turnover panel 21 is provided with the first supporting part 210 near one end of described floating seat 22, and on described floating seat 22, corresponding described first supporting part 210 is provided with the first pressure contact portion 221 be crimped on described first supporting part 210; Described first turnover panel 21 is provided with the first rotating shaft 211, and described lower mold body 20 is provided with rotates adaptation and the first slide opening 212 moved along described upper die body 10 to lower mold body 20 direction for described first rotating shaft 211 with described first rotating shaft 211; Be provided with the first back-up block 213 in described stamped groove, the side of described first turnover panel 21 described upper die body 10 is dorsad connected on described first back-up block 213, and with described first back-up block 213 for fulcrum and with described first back-up block 213 for fulcrum overturns; Described first turnover panel 21 has the first flip bit and the second flip bit, and in described first flip bit, described floating seat 22 and described first turnover panel 21 are in same level towards the side of described upper die body 10; In described second flip bit, described first turnover panel 21 is vertical with described floating seat 22.
Should be understood that, after installing, upper die body 10 is positioned at above level, lower mold body 20 is positioned at the below of upper die body 10, and shaping before, the first turnover panel 21 is in the first flip bit, makes the upper supporting surface of the first turnover panel 21 and floating seat 22, also namely the first turnover panel 21 is in the same plane towards the side of described upper die body 10 with floating seat 22, to support workpiece.When carrying out shaping to a certain product A, first upper supporting surface stock corresponding for this product A being placed in floating seat 22 and the first turnover panel 21 positions, then upper die body 10 is driven to move to lower mold body 20 direction, when upper die body 10 arrives lower mold body 20, first contact with the stock in lower mold body 20, and produce thrust on floating seat 22, now, it is floating that seat 22 is stressed moves downward, and by the first pressure contact portion 221, power is conducted on the first supporting part 210 of the first turnover panel 21, make the first supporting part 210 to lower swing, first turnover panel 21 contacts on the first back-up block 213, and be that fulcrum is swung to upper die body 10 direction by lower mold body 20 with the first back-up block 213, namely in Fig. 4, first turnover panel 21 in left side rotates clockwise, when the first turnover panel 21 turn to the second flip bit, the first turnover panel 21 under its Action of Gravity Field along with floating seat declines together with product A, when floating seat 22 arrives bottom stamped groove, stop motion, the first turnover panel 21 also stop motion simultaneously, now product A is shaping.
Wherein, the side of floating seat 22 described upper die body 10 dorsad can arrange guide rod or other objects to support floating seat 22, and this guide rod is scalable or can slidably reciprocate along the direction of upper die body 10 to lower mold body 20, move to lower mold body 20 direction along upper die body 10 to make floating seat 22.
The utility model Bending Mould is by arranging the first turnover panel 21 and arrange the first rotating shaft 211 on the first turnover panel 21, and be provided with adaptive with described first rotating shaft 211 in lower mold body 20 and for the first slide opening 212 that described first rotating shaft 211 moves back and forth along described upper die body 10 and lower mold body 20 direction, the first turnover panel 21 can be moved back and forth along upper die body 10 and lower mold body 20 direction; And in described stamped groove, be provided with the first back-up block 213, the side of described first turnover panel 21 described upper die body 10 is dorsad connected on described first back-up block 213, and be that fulcrum is overturn by the direction of described lower mold body 20 to described upper die body 10 with described first back-up block 213, on the left of namely in Fig. 4 21 rotate clockwise; When the first turnover panel 21 coordinates bending product A blank with floating seat 22, floating seat 22 promotes the first turnover panel 21 with the first back-up block 213 for fulcrum upset, the first turnover panel 21 is made to fit always with the outside of product A blank and be synchronized with the movement along with the upset of the kink of product A blank, both are relatively without motion, therefore, when product A bending, product A can not be rubbed and impaired, improves the quality of product.
Be understandable that, above-described embodiment is not limited to this, in embodiment further, composition graphs 6, the limiting plate 30 carrying described floating seat 22 is provided with in described stamped groove, the side of described limiting plate 30 described floating seat 22 dorsad is vertically provided with drive rod 40, one end and the described limiting plate 30 of described drive rod 40 are connected and fixed, the other end connects an actuator through described lower mold body 20, and described actuator drives described limiting plate 30 to move along the direction of described upper die body 10 to lower mold body 20 for driving described drive rod 40.In the present embodiment, when floating seat 22 by upper die body 10 to a lateral movement of lower mold body 20 time, it not only produces active force on the first turnover panel 21, and produces active force on this limiting plate 30 simultaneously, and this limiting plate 30 is along with floating seat 22 is together by the lateral movement of upper die body 10 to lower mold body 20.Wherein, actuator, in order to after product A is shaping, drives described floating seat 22 by the side of lower mold body 20 to a lateral movement of upper die body 10 by described drive rod 40, to realize resetting, and the product A after shaping is ejected.In addition, corresponding described first turnover panel 21 of this limiting plate 30 is provided with the first top 31, described first top 31 abuts with described first turnover panel 21, in order to promote the reset of described floating seat 22 at described limiting plate 30 while, promote the first turnover panel 21 to be moved by the direction of described lower mold body 20 to upper die body 10, and promote the first turnover panel 21 and overturn by the direction of described upper die body 10 to lower mold body 20 in the process of motion, until the first turnover panel 21 and floating seat 22 are in same level towards the side of described upper die body 10.
Be understandable that, in above-described embodiment, first supporting part 210 and the first pressure contact portion 221 can be in tabular, corrugated, or other shapes, such as structure as shown in Figure 4, the side that described first supporting part 210 is relative with described first pressure contact portion 221 is provided with the first arc protuberance 201, the side that described first pressure contact portion 221 is relative with described first supporting part 210 is provided with the second arc protuberance 202, described first pressure contact portion 221 is crimped on described first supporting part 210, and described first arc protuberance 201 and described second arc protuberance 202 relative position stagger.Wherein, both the first arc protuberance 201 and the second arc protuberance 202 relative limit, with when the first turnover panel 21 overturns, avoids floating seat 22 and the first turnover panel 21 to depart from too early, makes floating seat 22 cannot promote the first turnover panel 21 upset and puts in place.It should be noted that, it is smooth and easy that the arranging of the first arc protuberance 201 and the second arc protuberance 202 needs guarantee first turnover panel 21 to overturn.
Further, the first arc protuberance 201 described in the present embodiment is located at described first supporting part 210 one end away from described first turnover panel 21; Described second arc protuberance 202 is located at described first pressure contact portion 221 one end away from described floating seat 22.
Understandablely be, in the present embodiment, groove structure is formed between first arc protuberance 201 and the first turnover panel 21, also groove structure is formed between second arc protuberance 202 and floating seat 22, when the first pressure contact portion 221 is crimped on the first supporting part 210, the second arc protuberance 202 on first pressure contact portion 221 is positioned at the groove on the first supporting part 210, and the first arc protuberance 201 on the first supporting part 210 is positioned at the groove on the first pressure contact portion 221, make both the first turnover panel 21 and floating seat 22 relative limit.
Be understandable that, the first slide opening 212 in above-described embodiment is arranged in bar hole, and its aperture can be fixed value, may also be (composition graphs 5), successively decreases in the direction of aperture along described upper die body 10 to described lower mold body 20 of described first slide opening 212.In the present embodiment, a kind of embodiment after preferred employing, with the first turnover panel 21 by upper die body 10 to lower mold body 20 direction overturn and when being subject to floating seat 22 and extruding, first turnover panel 21 produces displacement by the first rotating shaft 211 in the first slide opening 212, and make to produce between the first turnover panel 21 and floating seat 22 fit clearance, the first turnover panel 21 upset is put in place.
Based on above-described embodiment, with reference to Fig. 1 and Fig. 5, in a further embodiment, in order to realize the both sides bending simultaneously to product A, described floating seat 22 has second side relative with described first side; Described Bending Mould also comprises the second turnover panel 23 be located in described stamped groove, and described second turnover panel 23 is located at the second side of described floating seat 22; The side that described second turnover panel 23 is relative with described floating seat 22 is provided with the second supporting part 230, and on described floating seat 22, corresponding described second supporting part 230 is provided with the second pressure contact portion 222 be crimped on described second supporting part 230; Described second turnover panel 23 is provided with the second rotating shaft 231, described lower mold body 20 is provided with and rotates adaptation and the second slide opening 232 moved along described upper die body 10 to lower mold body 20 direction for described second rotating shaft 231 with described second rotating shaft 231; Be provided with the second back-up block 233 in described stamped groove, the side of described second turnover panel 23 described upper die body 10 is dorsad connected on described second back-up block 233, and with described second back-up block 233 for fulcrum overturns; Described second turnover panel 23 has the first flip bit and the second flip bit, and in described first flip bit, described floating seat 22 and described second turnover panel 23 are in same level towards the side of described upper die body 10; In described second flip bit, described second turnover panel 23 is vertical with described floating seat 22.
Should be understood that, in the present embodiment, second turnover panel 23 is the same with the first turnover panel 21, before product A is shaping, first turnover panel 21 and the second turnover panel 23 are all in the first flip bit, make the upper supporting surface of the second turnover panel 23 and the first turnover panel 21, floating seat 22, also namely the first turnover panel 21, second turnover panel 23 is in the same plane towards the side of described upper die body 10 with floating seat 22, to support workpiece.When carrying out shaping to a certain product A, first blank corresponding for product A is placed in the second turnover panel 23 and the first turnover panel 21, floating seat 22 upper end end face correspondence position and position.When driving upper die body 10 moves to lower mold body 20 direction, and when upper die body 10 arrives lower mold body 20, first contact with the stock in lower mold body 20, and produce thrust on floating seat 22, now, floating seat 22 is stressed moves downward, and conducts on the first supporting part 210 of the first turnover panel 21 by the first pressure contact portion 221 by power, make the first supporting part 210 to lower swing, the first turnover panel 21 is upwards swung to upper die body 10 direction by lower mold body 20; Also by the second pressure contact portion 222, power is conducted on the second supporting part 230 of the second turnover panel 23 simultaneously, make the second supporting part 230 to lower swing, first turnover panel 21 contacts on the first back-up block 213, and be that fulcrum is swung to upper die body 10 direction by lower mold body 20 with the first back-up block 213, namely in Fig. 4, first turnover panel 21 in left side rotates clockwise; Second turnover panel 23 contacts on the second back-up block 233 simultaneously, and is that fulcrum is swung to upper die body 10 direction by lower mold body 20 with the second back-up block 233, and namely in Fig. 4, second turnover panel 23 on right side rotates counterclockwise; When the first turnover panel 21 and the second turnover panel 23 all turn to the second flip bit, the first turnover panel 21 under the Action of Gravity Field of the second turnover panel 23 at himself along with floating seat declines together with product A; When floating seat 22 arrives bottom stamped groove, stop motion, the first turnover panel 21 and the second turnover panel 23 also stop motion simultaneously, now product A is shaping.
In addition, for the present embodiment, corresponding described second turnover panel 23 of above-mentioned limiting plate 30 is provided with the second top 32, described second top 32 abuts with described second turnover panel 23, in order to promote the reset of described floating seat 22 at described limiting plate 30 while, promote the second turnover panel 23 to be moved by the direction of described lower mold body 20 to upper die body 10, and promote the second turnover panel 23 and overturn by the direction of described upper die body 10 to lower mold body 20 in the process of motion, until the second turnover panel 23 is in same level towards the side of described upper die body 10 and described floating seat 22 towards the side of described upper die body 10.
Based on this embodiment, be understandable that, above-mentioned second supporting part 230 and the second pressure contact portion 222 can be in tabular, corrugated, or other shapes, such as structure as shown in Figure 4, the side that described second supporting part 230 is relative with described second pressure contact portion 222 is provided with the 3rd arc protuberance 301, the side that described second pressure contact portion 222 is relative with described second supporting part 230 is provided with the 4th arc protuberance 302, described second pressure contact portion 222 is crimped on described second supporting part 230, described 3rd arc protuberance 301 and described 4th arc protuberance 302 relative position stagger.Wherein, both the 3rd arc protuberance 301 and the 4th arc protuberance 302 relative limit, with when the second turnover panel 23 overturns, avoids floating seat 22 and the second turnover panel 23 to depart from too early, makes floating seat 22 cannot promote the second turnover panel 23 upset and puts in place.It should be noted that, it is smooth and easy that the arranging of the 3rd arc protuberance 301 and the 4th arc protuberance 302 needs guarantee second turnover panel 23 to overturn.
Further, the 3rd arc protuberance 301 described in the present embodiment is located at described second supporting part 230 one end away from described second turnover panel 23; Described 4th arc protuberance 302 is located at described second pressure contact portion 222 one end away from described floating seat 22.
Understandablely be, in the present embodiment, groove structure is formed between 3rd arc protuberance 301 and the second turnover panel 23, also groove structure is formed between 4th arc protuberance 302 and floating seat 22, when the second pressure contact portion 222 is crimped on the second supporting part 230, the 4th arc protuberance 302 on second pressure contact portion 222 is positioned at the groove on the second supporting part 230, and the 3rd arc protuberance 301 on the second supporting part 230 is positioned at the groove on the second pressure contact portion 222, make both the second turnover panel 23 and floating seat 22 relative limit.
Be understandable that, the first slide opening 212 in above-described embodiment is linearly arranged, and its aperture can be fixed value, may also be (composition graphs 5), described second slide opening 232 is irregularly-shaped hole, successively decreases along described upper die body 10 to described lower mold body 20 direction in its aperture.In the present embodiment, a kind of embodiment after preferred employing, with the second turnover panel 23 by lower mold body 20 to upper die body 10 direction overturn and when being subject to floating seat 22 and extruding, second turnover panel 23 produces displacement by the second rotating shaft 231 in the second slide opening 232, and make to produce between the second turnover panel 23 and floating seat 22 fit clearance, the second turnover panel 23 upset is put in place.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (9)
1. a Bending Mould, is characterized in that, described Bending Mould comprises the lower mold body of upper die body and corresponding described upper die body setting, and described lower mold body is provided with stamped groove towards the side of described upper die body; The floating seat being provided with the first turnover panel in described stamped groove and moving along described upper die body to lower mold body direction, described first turnover panel is positioned at the first side of described floating seat; Described first turnover panel is provided with the first supporting part near one end of described floating seat, and on described floating seat, corresponding described first supporting part is provided with the first pressure contact portion be crimped on described first supporting part; Described first turnover panel is provided with the first rotating shaft, and described lower mold body is provided with adaptive with described first axis of rotation and supplies the first slide opening that described first rotating shaft is moved along described upper die body to lower mold body direction; Be provided with the first back-up block in described stamped groove, the side of described first turnover panel described upper die body is dorsad connected on described first back-up block, and with described first back-up block for fulcrum overturns; Described first turnover panel has the first flip bit and the second flip bit, and in described first flip bit, described floating seat and described first turnover panel are in same level towards the side of described upper die body; In described second flip bit, described first turnover panel is vertical with described floating seat.
2. Bending Mould as claimed in claim 1, it is characterized in that, the limiting plate carrying described floating seat is provided with in described stamped groove, the side of described limiting plate described floating seat dorsad is vertically provided with drive rod, one end and the described limiting plate of described drive rod are connected and fixed, the other end connects an actuator through described lower mold body, and described actuator drives described limiting plate to move along described upper die body to the direction of lower mold body for driving described drive rod.
3. Bending Mould as claimed in claim 2, it is characterized in that, the side that described first supporting part is relative with described first pressure contact portion is provided with the first arc protuberance, the side that described first pressure contact portion is relative with described first supporting part is provided with the second arc protuberance, described first pressure contact portion is crimped on described first supporting part, and described first arc protuberance and described second arc protuberance relative position stagger.
4. Bending Mould as claimed in claim 3, it is characterized in that, described first arc protuberance is located at described first supporting part one end away from described first turnover panel; Described second arc protuberance is located at described first pressure contact portion one end away from described floating seat.
5. Bending Mould as claimed in claim 1, is characterized in that, successively decreases along described upper die body to described lower mold body direction in the aperture of described first slide opening.
6. the Bending Mould as described in any one of claim 1-5, is characterized in that, described floating seat has second side relative with described first side; Described Bending Mould also comprises the second turnover panel be located in described stamped groove, and described second turnover panel is located at the second side of described floating seat; The side that described second turnover panel is relative with described floating seat is provided with the second supporting part, and on described floating seat, corresponding described second supporting part is provided with the second pressure contact portion be crimped on described second supporting part; Described second turnover panel is provided with the second rotating shaft, described lower mold body is provided with adaptive with described second axis of rotation and supplies the second slide opening that described second rotating shaft is moved along described upper die body to lower mold body direction; Be provided with the second back-up block in described stamped groove, the side of described second turnover panel described upper die body is dorsad connected on described second back-up block, and with described second back-up block for fulcrum overturns; Described second turnover panel has the first flip bit and the second flip bit, and in described first flip bit, described floating seat and described second turnover panel are in same level towards the side of described upper die body; In described second flip bit, described second turnover panel is vertical with described floating seat.
7. Bending Mould as claimed in claim 6, it is characterized in that, the side that described second supporting part is relative with described second pressure contact portion is provided with the 3rd arc protuberance, the side that described second pressure contact portion is relative with described second supporting part is provided with the 4th arc protuberance, described second pressure contact portion is crimped on described second supporting part, and described 3rd arc protuberance and described 4th arc protuberance relative position stagger.
8. Bending Mould as claimed in claim 7, it is characterized in that, described 3rd arc protuberance is located at described second supporting part one end away from described second turnover panel; Described 4th arc protuberance is located at described second pressure contact portion one end away from described floating seat.
9. Bending Mould as claimed in claim 6, is characterized in that, successively decreases along described upper die body to described lower mold body direction in the aperture of described second slide opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752444.6U CN204308044U (en) | 2014-12-03 | 2014-12-03 | Bending mould |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752444.6U CN204308044U (en) | 2014-12-03 | 2014-12-03 | Bending mould |
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| Publication Number | Publication Date |
|---|---|
| CN204308044U true CN204308044U (en) | 2015-05-06 |
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| CN201420752444.6U Expired - Fee Related CN204308044U (en) | 2014-12-03 | 2014-12-03 | Bending mould |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105964741A (en) * | 2016-05-27 | 2016-09-28 | 中山市甜美电器有限公司 | Frame folding mechanism and frame folding machine |
| CN105964802A (en) * | 2016-06-22 | 2016-09-28 | 苏州天朋精密元器件有限公司 | Downward pressing and bending die |
| CN106001271A (en) * | 2016-06-22 | 2016-10-12 | 苏州天朋精密元器件有限公司 | Bending die |
| CN108356149A (en) * | 2018-01-22 | 2018-08-03 | 马鞍山市德钢模具制造有限公司 | A kind of diel |
| CN108906924A (en) * | 2018-07-17 | 2018-11-30 | 河南森源电气股份有限公司 | A kind of bus bar bending tool |
| CN112658078A (en) * | 2020-11-26 | 2021-04-16 | 无锡市诚信洗选设备有限公司 | Pipeline bending mechanism for metallurgical machinery |
| CN114653833A (en) * | 2022-04-15 | 2022-06-24 | 江苏奔宇车身制造有限公司 | Traceless bending die |
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2014
- 2014-12-03 CN CN201420752444.6U patent/CN204308044U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964741A (en) * | 2016-05-27 | 2016-09-28 | 中山市甜美电器有限公司 | Frame folding mechanism and frame folding machine |
| CN105964802A (en) * | 2016-06-22 | 2016-09-28 | 苏州天朋精密元器件有限公司 | Downward pressing and bending die |
| CN106001271A (en) * | 2016-06-22 | 2016-10-12 | 苏州天朋精密元器件有限公司 | Bending die |
| CN108356149A (en) * | 2018-01-22 | 2018-08-03 | 马鞍山市德钢模具制造有限公司 | A kind of diel |
| CN108356149B (en) * | 2018-01-22 | 2019-08-27 | 马鞍山市德钢模具制造有限公司 | A kind of stamping die |
| CN108906924A (en) * | 2018-07-17 | 2018-11-30 | 河南森源电气股份有限公司 | A kind of bus bar bending tool |
| CN112658078A (en) * | 2020-11-26 | 2021-04-16 | 无锡市诚信洗选设备有限公司 | Pipeline bending mechanism for metallurgical machinery |
| CN114653833A (en) * | 2022-04-15 | 2022-06-24 | 江苏奔宇车身制造有限公司 | Traceless bending die |
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Granted publication date: 20150506 Termination date: 20191203 |