CN2623378Y - Novel heat side shearing correction mould - Google Patents
Novel heat side shearing correction mould Download PDFInfo
- Publication number
- CN2623378Y CN2623378Y CN 03218189 CN03218189U CN2623378Y CN 2623378 Y CN2623378 Y CN 2623378Y CN 03218189 CN03218189 CN 03218189 CN 03218189 U CN03218189 U CN 03218189U CN 2623378 Y CN2623378 Y CN 2623378Y
- Authority
- CN
- China
- Prior art keywords
- correction
- mold
- side shearing
- die
- lower mold
- 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
- 238000010008 shearing Methods 0.000 title abstract 10
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 238000005520 cutting process Methods 0.000 claims description 13
- 238000009966 trimming Methods 0.000 claims description 7
- 238000005242 forging Methods 0.000 abstract description 15
- 238000009510 drug design Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000001915 proofreading effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Forging (AREA)
Abstract
A novel heat side shearing correction mold relates to a forging heat side shearing correction mold which belongs to the plasticity shaping field. The utility model mainly comprises an upper mold plate, a side shearing correction convex mold, a side shearing concave mold, a correction lower mold and a lower mold base, wherein, the upper mold plate is connected with the side shearing correction convex mold and an upper sliding block of a pressing machine; the outer side of the side shearing concave mold is provided with the side shearing correction convex mold and is fixed with the lower mold base; the lower mold base is provided with an opening, the correction lower mold is arranged in the opening of the lower mold base and is fixed on the bottom of the lower mold base and corresponds to the position of the side shearing correction convex mold; the lower mold base is connected with the worktable of the pressing machine through a platen. The utility model integrates the side shearing and the correction together and has the advantages of simple structure, rational design, convenient operation, easy assembly, high working efficiency and low cost.
Description
(1) technical field
The utility model relates to a kind of forging hot trimming Correction Die, belongs to the plastic forming field.
(2) background technology
At present, at forging industry, for general fork class part, as driving shaft universal joint fork, drive-shaft tunnel fork etc., because pipe fitting is after hot trimming, owing to the influence of a variety of causes, the distortion of various degrees.For solving the problem of distortion, the scheme that two kinds of solutions are generally arranged, a kind of be with the forging behind the hot trimming put back to original equipment, former die cavity carries out alignment, the temperature of the forging behind the hot trimming is generally between 800-850 ℃, owing to the reason of expanding with heat and contract with cold, its size and former die cavity are difficult to coupling, very easily forging is damaged during alignment, simultaneously, because the temperature after cutting edge is relatively low, very easily make the forging die lost of life during alignment, waste man-hour; Defectives such as another kind method is the special alignment mould of design, is carrying out alignment on the equipment in addition, and the method exists, and equipment and frock expense input are bigger, and production efficiency is low.
(3) summary of the invention
The utility model is at the deficiencies in the prior art, proposes a kind of novel hot trimming Correction Die of cutting edge with alignment is one and dismounting rational in infrastructure, easy to operate, easy, cost is low, efficient is high that collects.
This device mainly is made up of cope match-plate pattern, cut edge correction punch, trim die, correction counterdie and die shoe, and wherein, connecting on cope match-plate pattern cuts edge proofreaies and correct punch, and cope match-plate pattern is connected with the top shoe of forcing press; The arranged outside side cut of trim die is proofreaied and correct punch and is fixed with die shoe; Opening is arranged on the die shoe, proofread and correct counterdie in the opening of die shoe, be fixed on the die shoe bottom, correction punch position is corresponding with cutting edge, and die shoe is connected with press bench by pressing plate.
Described cope match-plate pattern, die shoe are steel-casting.
Described side cut correction punch, trim die, correction counterdie are the mould steel part.
Side cut in the utility model is proofreaied and correct punch and is connected on the cope match-plate pattern, and cope match-plate pattern is proofreaied and correct the transmission of power of forcing press on the punch to cutting edge, and finishes the work of side cut by the trim die that is placed in the correction punch outside of cutting edge; Proofread and correct counterdie below the correction punch of cutting edge, and place in the opening of die shoe, be connected with die shoe, to finish the work of correction; At die shoe opening is set, is used to proofread and correct back forging outlet and alignment counterdie loading hatch; For ease of PROCESS FOR TREATMENT, selecting cope match-plate pattern, die shoe for use is steel-casting, and the correction punch of cutting edge, trim die, alignment counterdie are the mould steel part.Its course of work: forging is placed on the die shoe upper opening portion, and under the effect of forcing press, slide block moves downward, and finishes the side cut task with trim die under the effect of proofreading and correct punch of cutting edge; After forging is cut edge, by the opening of die shoe, falling on the alignment counterdie, continuing to move downward when arriving the dead point when cut edge proofreading and correct punch and slide block, forging is proofreaied and correct and is finished, the forcing press backhaul, and whole process finishes, thereby has realized that side cut, correction once finish.That use the utlity model has is simple in structure, reasonable in design, easy to loading and unloading, high efficiency, low cost and other advantages.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
Wherein: 1, cope match-plate pattern, 2, soket head cap screw, 3, side cut alignment punch, 4, die shoe, 5, trim die, 6, the alignment counterdie, 7, the die shoe opening.
(5) specific embodiment
As depicted in figs. 1 and 2, forging is placed on die shoe opening 7 tops, the correction punch 3 of cutting edge is connected on the cope match-plate pattern 1 by soket head cap screw 2, cope match-plate pattern 1 is connected on the forcing press top shoe, trim die 5 is placed in to cut edge proofreaies and correct the outside of punch 3, and fix by soket head cap screw 2 and die shoe 4 bottoms, alignment counterdie 6 is placed in the opening 7 of die shoe 4, fix with die shoe 4 bottoms, correction punch 3 positions are corresponding with cutting edge, die shoe 4 is connected with press bench by pressing plate, and the opening 7 on the die shoe can guarantee to proofread and correct the loading and unloading of back forging outlet and correction counterdie; For ease of PROCESS FOR TREATMENT, cope match-plate pattern and die shoe are steel-casting; Side cut correction punch, trim die, correction counterdie are the mould steel part.When top shoe moves downward, under the effect of the correction punch 3 of cutting edge, finish side cut with trim die 5.After forging is cut edge,, fall and proofread and correct on the counterdie 6 by the opening on the die shoe 47; Proofread and correct punch 3 when cutting edge and continue to move downward with slide block, during to bottom dead centre, cut edge and proofread and correct punch 3 and trim die 5 closures, closed gap is 2mm, and forging is proofreaied and correct and finished, and the forcing press backhaul is cut edge, proofreaied and correct and once finish.
Claims (1)
1, a kind of novel hot trimming Correction Die mainly is made up of cope match-plate pattern, trim die, die shoe, it is characterized in that: connect side cut alignment punch on cope match-plate pattern, cope match-plate pattern is connected with the top shoe of forcing press; The arranged outside side cut of trim die is proofreaied and correct punch and is fixed with die shoe; Opening is arranged on the die shoe, proofread and correct counterdie in the opening of die shoe, be fixed on the die shoe bottom, correction punch position is corresponding with cutting edge, and die shoe is connected with press bench by pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218189 CN2623378Y (en) | 2003-06-20 | 2003-06-20 | Novel heat side shearing correction mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218189 CN2623378Y (en) | 2003-06-20 | 2003-06-20 | Novel heat side shearing correction mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2623378Y true CN2623378Y (en) | 2004-07-07 |
Family
ID=34243865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03218189 Expired - Lifetime CN2623378Y (en) | 2003-06-20 | 2003-06-20 | Novel heat side shearing correction mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2623378Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927298A (en) * | 2010-08-27 | 2010-12-29 | 苏州五方光电科技有限公司 | Mould for correcting copper plate |
| CN102632108A (en) * | 2012-04-28 | 2012-08-15 | 昆山长运电子工业有限公司 | Leveling jig for LED (Light-Emitting Diode) display back plate |
| CN102699186A (en) * | 2012-06-19 | 2012-10-03 | 无锡鼎宇机械科技有限公司 | Trimming and correcting system and correcting method of balance shaft |
-
2003
- 2003-06-20 CN CN 03218189 patent/CN2623378Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927298A (en) * | 2010-08-27 | 2010-12-29 | 苏州五方光电科技有限公司 | Mould for correcting copper plate |
| CN102632108A (en) * | 2012-04-28 | 2012-08-15 | 昆山长运电子工业有限公司 | Leveling jig for LED (Light-Emitting Diode) display back plate |
| CN102699186A (en) * | 2012-06-19 | 2012-10-03 | 无锡鼎宇机械科技有限公司 | Trimming and correcting system and correcting method of balance shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NO. 165, YINGXIONGSHAN ROAD, ZHONG DISTRICT, JINAN Free format text: FORMER NAME OR ADDRESS: NO. 53, WUYINGSHANZHONG ROAD, JINAN CITY, SHANDONG PROVINCE |
|
| CP03 | Change of name, title or address |
Patentee address after: No. 165, heroic mountain road, Shizhong District, Shandong, Ji'nan Patentee address before: Ji'nan City, Shandong Province, shadowless Hill Road, No. 53 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |