CN201455099U - Swinging block bottom beating molding and shaping mould structure of shock absorber bracket - Google Patents
Swinging block bottom beating molding and shaping mould structure of shock absorber bracket Download PDFInfo
- Publication number
- CN201455099U CN201455099U CN2009200827678U CN200920082767U CN201455099U CN 201455099 U CN201455099 U CN 201455099U CN 2009200827678 U CN2009200827678 U CN 2009200827678U CN 200920082767 U CN200920082767 U CN 200920082767U CN 201455099 U CN201455099 U CN 201455099U
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- centering block
- block
- mould structure
- shock absorber
- swinging
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Abstract
The utility model discloses a swinging block bottom beating molding and shaping mould structure of a shock absorber bracket, and relates to a molding mould structure. The swinging block bottom beating molding and shaping mould structure comprises a bracket, a left swinging block and a left swinging block arranged on grooves in the bracket, and a male mould matched with the swinging blocks, wherein the swinging blocks can swing leftwards and rightwards with the rotation of the grooves; and the top part of each swinging block is provided with a horizontal positioning plane, while a side corresponding to the male mould is provided with a transmission groove, and a shaping plane and an arc concave molding plane which are arranged above the transmission groove and are matched with the male mould. The swinging block bottom beating molding and shaping mould structure further comprises a swinging block resetting mechanism, a lifting block arranged between the two swinging blocks in the bracket and a driving mechanism for driving the lifting block to move up and down; the top part of the lifting block is provided with the arc concave plane matched with the male mould; and the left and right sides of the top part are provided with convex transmission shoulders which are matched with the transmission groove and drive the swinging blocks to rotate respectively. In the swinging block bottom beating molding and shaping mould structure, the molding of the swinging blocks and bottom beating shaping are integrated and finished in one suite of mould, and simultaneously the problem of positioning transmission is solved, the size accuracy of a product is improved, and one procedure of the prior scheme is saved, so the cost is reduced.
Description
Technical field
The utility model relates to a kind of forming die structure, relates in particular to a kind of shock absorber bracker centering block and claps end moulding integer mould structure.
Background technology
Carriage is the load parts that connect shock absorber and body of a motor car, it should guarantee to be connected firm welding with the shock absorber oil storage cylinder, therefore its circular-arc bottom face must with the complete applying of oil storage cylinder circular arc, also to guarantee to be connected high conformity with vehicle body, so opening size must be qualified, and require end face smooth,, prevent that bolt is false fastening and get loose to be connected with car body component.Therefore in the punch forming design process of this part, must guarantee the shape need and the dimensional requirement of part.The moulding of shock absorber carriage always is the difficult point in the die design process, the carriage forming process is compound panel beating bending for several times and shaping stress relation, final dimensional accuracy guarantees comparatively difficulty, as must guarantee two ends symmetry after the carriage moulding, opening size is qualified, the bottom circular arc is qualified.In the former mould molding design, all be to form the die that mates with punch by the pair of right and left centering block, drive centering block by rotational pin and rotate swing, cooperate the workpiece straight forming with punch, the rotational pin damage of breaking down easily, and workpiece in moulding because of stressed play all around, be difficult for the location, cause final or two ends are asymmetric, bottom quality problem such as circle, or need to increase by one integer operation, increased extra cost.
The utility model content
Problem at above-mentioned prior art existence, the utility model provides a kind of shock absorber bracker centering block to clap end moulding integer mould structure, the moulding of centering block is finished at a mold with the fusion of bat end integer, and solved positioning string simultaneously and mayed I ask topic, improved the product size precision, reduce by a procedure than former scheme, saved cost.
The technical solution of the utility model is: a kind of shock absorber bracker centering block is clapped end moulding integer mould structure, the support that comprises two arc grooves about being provided with, place the left and right sides centering block on the groove, and the punch that cooperates with centering block, the centering block bottom is the arc surface that mates with groove, the groove of can fitting rotates centering block is swung, the centering block top is provided with the horizontal location face, corresponding punch one side is provided with the integer plane and the moulding circular arc concave surface of transmission groove and top and punch coupling, also comprise the centering block resetting-mechanism, be located at the ejection block between two centering blocks in the support, and drive the transmission mechanism that ejection block moves up and down, the ejection block top is provided with the circular arc concave surface with the punch coupling, and the left and right sides, top is respectively equipped with can agree with and drive the transmission convex shoulder that centering block rotates with transmission groove.
As preferably, described centering block resetting-mechanism comprises the extension spring that connects support and centering block.
As preferably, described transmission mechanism comprise run through frame bottom and its two ends respectively with ejection block and the fixing screw rod of fixed head, be fixed in the spring bearer plate of fixed head below, be fixed in the stay bolt on the base plate of spring bearer plate below and be placed on the stay bolt and connect spring bearer plate and the stage clip of base plate.
As preferably, also comprise in above-mentioned each scheme being positioned at side before and after the centering block and being fixed in front and rear cover plate on the support.As preferably, also be fixed with the spacing rotational pin that connects the cover plate and the arc surface center of circle, centering block bottom on the described front and rear cover plate.Also vertically be provided with guide chute on the front and rear cover plate, the both sides correspondence is provided with the guide ledges that can slide up and down along guide chute before and after the ejection block.
The beneficial effects of the utility model are: mould structure is with moulding and integer and locate ingenious design and be integrated and finish, 2-3 the work that operation just can be finished before in one-shot forming, just having guaranteed, the circular arc concave surface of ejection block has initial elasticity binder location concurrently and arc surface of the final end is clapped repoussage type function, there is screw rod to be connected with stage clip and spring bearer plate below the ejection block, the elastic force size can be regulated, from the extreme higher position until minimum final molding position, all the time guaranteed that workpiece all has the effect of elasticity binder in the forming process all the time, prevent workpiece in moulding because of stressed play all around, thereby effective location; Simultaneously final bottom surface moulding moment carries out big pressure to carriage arc surface material and presses and clap the integer destressing, effectively reduces the resilience stress of arc surface, guarantees the circular arc and the opening size of carriage; In addition, ejection block is also transmitted centering block swing-shaping power, moulding that centering block is final and integer power all are to rely on the exert pressure of punch in ejection block, and ejection block cooperates the transmission groove of centering block to spur the centering block moulding by the transmission convex shoulder of side shoulder, and will turn round up and down turns to the circumference telemechanical; The moulding circular arc concave surface of centering block cooperates with the circular arc concave surface of ejection block, and cooperates with punch carriage volume circle moulding earlier, and the effect of patting side plane is played in the last moulding of carriage moment in its integer plane then, eliminates briquetting pressure, guarantees that the carriage plane is smooth.
Description of drawings
Fig. 1 is the original shaping view of the utility model embodiment;
Fig. 2 is the final molding view of the utility model embodiment;
Fig. 3 is the structural representation of ejection block;
Fig. 4 is the vertical view of Fig. 3.
The specific embodiment
As a kind of embodiment of the present utility model, as depicted in figs. 1 and 2, a kind of shock absorber bracker centering block is clapped end moulding integer mould structure, the support 1 that comprises two arc grooves 101 about being provided with, support 1 top and bottom are provided with location-plate 2 and lower bolster 3, be equipped with left and right sides centering block 4 on the groove 101, and the punch 5 that cooperates with centering block 4, centering block 4 bottoms are the arc surface 401 that mates with groove 101, the groove 101 of can fitting rotates centering block 4 is swung, and be positioned at centering block 4 front and back sides and be fixed in front and rear cover plate on the support 1, also be fixed with the spacing rotational pin 8 that connects the cover plate and centering block 4 bottom arc surfaces 401 centers of circle on the front and rear cover plate, make centering block 4 in moulding is stressed, keep stable, centering block 4 tops are provided with horizontal location face 402, corresponding punch 5 one sides are provided with the integer plane 404 and the moulding circular arc concave surface 405 of transmission groove 403 and top and punch 5 couplings, also comprise the centering block resetting-mechanism, be located at the ejection block 9 between two centering blocks 4 in the support 1, and drive the transmission mechanism that ejection block 9 moves up and down, ejection block 9 tops are provided with the circular arc concave surface 901 with punch 5 couplings, and the left and right sides, top is respectively equipped with can agree with and drive the transmission convex shoulder 902 that centering block 4 rotates with transmission groove 405.Also vertically be provided with guide chute on the front and rear cover plate, both sides, ejection block 9 front and back correspondence is provided with the guide ledges 903 that can slide up and down along guide chute, guarantee ejection block 9 operate steady up and down and with punch 5 on the line of the same centre of motion.As preferably, as shown in this embodiment, described centering block resetting-mechanism comprises the extension spring 10 that connects support 1 and centering block 4.Described transmission mechanism comprise run through support 1 bottom and its two ends respectively with the fixing screw rod 12 of ejection block 9 and fixed head 11, be fixed in the spring bearer plate 13 of fixed head 11 belows, be fixed in the stay bolt 15 on the spring bearer plate 13 below base plates 14 and be placed on the stay bolt 15 and connect spring bearer plate 13 and the stage clip 16 of base plate 14.
When the utility model uses; before moulding; as shown in Figure 1; ejection block 9 is pushed up peak (this point is a little more than the carriage locating surface) under stage clip 16 effects; be initial position; centering block 4 is positioned at initial position under extension spring 10 effects; the horizontal location face 402 at its top is horizontal; workpiece 17 places on the horizontal location face 402; between ejection block 9 and punch 5; along with mainly by die shank 18; punch retainer 19; the punch mechanism that punch 5 is formed presses down dnockout to workpiece 17; ejection block 9 contracts under lower slider and plays elasticity binder positioning action; ejection block 9 cooperates the transmission groove 403 pulling centering blocks 4 of centering block 4 to rotate swing to workpiece 17 moulding by the transmission convex shoulder 902 of side shoulder simultaneously; the running up and down of ejection block 9 is turned to centering block 4 rotation oscillating motions; the moulding circular arc concave surface 405 of centering block 4 cooperates with the circular arc concave surface 901 of ejection block 9; and cooperate with punch 5 carriage workpiece 17 volume circle moulding earlier; to final molding; as shown in Figure 2; this moment, centering block 4 integer planes 404 were in the last moulding of carriage workpiece 17 moment; play the effect of patting side plane; eliminate moulding stress; guarantee that carriage workpiece 17 side planes are smooth; simultaneously ejection block 9 is carried out big pressure in 17 bottom surface moulding moments of final carriage workpiece to carriage workpiece 17 arc surfaces and is pressed and clap the integer destressing; effectively reduce the resilience stress of arc surface; guaranteeing the circular arc and the opening size of carriage workpiece 17. this mould structure design utilizes mold materials to greatest extent; handling ease; support 1; centering block 4; punch 5; ejection block 9 can be cut by a monoblock square stock line and be machined mould processing technology simple material utilization rate height.
Claims (6)
1. a shock absorber bracker centering block is clapped end moulding integer mould structure, the support (1) that comprises two arc grooves (101) about being provided with, place the left and right sides centering block (4) on the groove (101), and the punch (5) that cooperates with centering block (4), centering block (4) bottom is the arc surface (401) that mates with groove (101), the groove (101) of can fitting rotates centering block (4) is swung, it is characterized in that: centering block (4) top is provided with horizontal location face (402), corresponding punch (5) one sides are provided with the integer plane (404) and the moulding circular arc concave surface (405) of transmission groove (403) and top and punch (5) coupling, also comprise the centering block resetting-mechanism, be located at the ejection block (9) between two centering blocks (4) in the support (1), and drive the transmission mechanism that ejection block (9) moves up and down, ejection block (9) top is provided with the circular arc concave surface (901) with punch (5) coupling, and the left and right sides, top is respectively equipped with can agree with and drive the transmission convex shoulder (902) that centering block (4) rotates with transmission groove (403).
2. a kind of shock absorber bracker centering block according to claim 1 is clapped end moulding integer mould structure, it is characterized in that: described centering block resetting-mechanism comprises the extension spring (10) that connects support (1) and centering block (4).
3. a kind of shock absorber bracker centering block according to claim 1 is clapped end moulding integer mould structure, it is characterized in that: described transmission mechanism comprise run through support (1) bottom and its two ends respectively with ejection block (9) and the fixing screw rod (12) of fixed head (11), be fixed in the spring bearer plate (13) of fixed head (11) below, be fixed in the stay bolt (15) on spring bearer plate (13) the below base plate (14) and be placed on the stage clip (16) that spring bearer plate (13) and base plate (14) were gone up and connected to stay bolt (15).
4. clap end moulding integer mould structure according to a kind of shock absorber bracker centering block described in arbitrary claim in the claim 1 to 3, it is characterized in that: also comprise being positioned at side before and after the centering block (4) and being fixed in front and rear cover plate on the support (1).
5. a kind of shock absorber bracker centering block according to claim 4 is clapped end moulding integer mould structure, it is characterized in that: also be fixed with the spacing rotational pin (8) that connects the cover plate and arc surface (401) center of circle, centering block (4) bottom on the described front and rear cover plate.
6. a kind of shock absorber bracker centering block according to claim 5 is clapped end moulding integer mould structure, it is characterized in that: also vertically be provided with guide chute on the front and rear cover plate, the both sides correspondence is provided with the guide ledges (903) that can slide up and down along guide chute before and after the ejection block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200827678U CN201455099U (en) | 2009-07-21 | 2009-07-21 | Swinging block bottom beating molding and shaping mould structure of shock absorber bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200827678U CN201455099U (en) | 2009-07-21 | 2009-07-21 | Swinging block bottom beating molding and shaping mould structure of shock absorber bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201455099U true CN201455099U (en) | 2010-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200827678U Expired - Fee Related CN201455099U (en) | 2009-07-21 | 2009-07-21 | Swinging block bottom beating molding and shaping mould structure of shock absorber bracket |
Country Status (1)
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| CN (1) | CN201455099U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527850A (en) * | 2012-01-13 | 2012-07-04 | 凌云工业股份有限公司 | Punch-bending die for automobile bent bumper |
| CN103008474A (en) * | 2012-12-25 | 2013-04-03 | 惠阳航空螺旋桨有限责任公司 | Mould for processing sheet metal pipe clamp |
| CN104624812A (en) * | 2015-03-04 | 2015-05-20 | 芜湖新联造船有限公司 | Machining die of ship waist-shaped hole reinforcing ring component |
| CN106001281A (en) * | 2016-07-13 | 2016-10-12 | 祥鑫科技股份有限公司 | Plate and die swinging type shaping mechanism |
| CN106424360A (en) * | 2016-10-14 | 2017-02-22 | 柳州市银翔机械有限责任公司 | Novel punch forming mold |
| CN107398505A (en) * | 2017-09-11 | 2017-11-28 | 深圳亿和模具制造有限公司 | A kind of seesaw is without scratch edge rolling bending mould |
| CN109396266A (en) * | 2018-12-04 | 2019-03-01 | 金马工业集团股份有限公司 | A kind of blocking depth Bending Mould |
-
2009
- 2009-07-21 CN CN2009200827678U patent/CN201455099U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527850A (en) * | 2012-01-13 | 2012-07-04 | 凌云工业股份有限公司 | Punch-bending die for automobile bent bumper |
| CN103008474A (en) * | 2012-12-25 | 2013-04-03 | 惠阳航空螺旋桨有限责任公司 | Mould for processing sheet metal pipe clamp |
| CN103008474B (en) * | 2012-12-25 | 2015-10-21 | 惠阳航空螺旋桨有限责任公司 | The processing mold of sheet metal pipe clamp |
| CN104624812A (en) * | 2015-03-04 | 2015-05-20 | 芜湖新联造船有限公司 | Machining die of ship waist-shaped hole reinforcing ring component |
| CN106001281A (en) * | 2016-07-13 | 2016-10-12 | 祥鑫科技股份有限公司 | Plate and die swinging type shaping mechanism |
| CN106424360A (en) * | 2016-10-14 | 2017-02-22 | 柳州市银翔机械有限责任公司 | Novel punch forming mold |
| CN106424360B (en) * | 2016-10-14 | 2018-10-26 | 柳州市银翔机械有限责任公司 | Novel punching molding die |
| CN107398505A (en) * | 2017-09-11 | 2017-11-28 | 深圳亿和模具制造有限公司 | A kind of seesaw is without scratch edge rolling bending mould |
| CN109396266A (en) * | 2018-12-04 | 2019-03-01 | 金马工业集团股份有限公司 | A kind of blocking depth Bending Mould |
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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: 20100512 Termination date: 20130721 |