CN112719088A - Side trimming die area is pressed material hoist and mount slide wedge structure - Google Patents
Side trimming die area is pressed material hoist and mount slide wedge structure Download PDFInfo
- Publication number
- CN112719088A CN112719088A CN202110107254.3A CN202110107254A CN112719088A CN 112719088 A CN112719088 A CN 112719088A CN 202110107254 A CN202110107254 A CN 202110107254A CN 112719088 A CN112719088 A CN 112719088A
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- China
- Prior art keywords
- material pressing
- block
- sliding block
- wedge
- movably connected
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- 239000000463 material Substances 0.000 title claims abstract description 83
- 238000009966 trimming Methods 0.000 title claims abstract description 31
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 80
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 229910001873 dinitrogen Inorganic materials 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012938 design process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
Abstract
The invention relates to the technical field of die wedges and discloses a side trimming die with a material pressing and hoisting wedge structure, which comprises a slide block, wherein the slide block is connected with a side trimming knife block, the front surface of the slide block is provided with a material pressing nitrogen spring, the material pressing nitrogen spring is connected with a material pressing core cushion block, the material pressing core cushion block is connected with a material pressing core, the front surface of the slide block is connected with the nitrogen spring, a safety bolt is connected with the upper part of the slide block, the slide block is connected with a forced return hook, the slide block is connected with a concave V guide plate, the slide block is connected with a side guide plate, a cover plate is arranged below the side guide plate and is connected with a wedge, the interior of the wedge is connected with a self-lubricating slide plate, a limit block is connected with the interior of the wedge, a nitrogen gas. According to the side trimming die with the material pressing and hoisting wedge mechanism, the material pressing nitrogen spring is arranged on the sliding block, so that a material pressing force is provided for the material pressing core, and a complex structure of the side material pressing core is replaced, so that the effects of material pressing and simple structure are achieved.
Description
Technical Field
The invention relates to the technical field of die wedges, in particular to a side trimming die with a material pressing and hoisting wedge structure.
Background
The inclined wedge mechanism is a mechanical structure which enables vertical movement to be horizontal movement or inclined movement through the cooperation of the inclined wedge and the sliding block. The wedge mechanism is rarely discussed in common mechanisms of common machinery far away from teaching materials, but is widely applied to a die, has accurate, stable and noiseless transmission during working, and has the characteristics of self-locking, labor saving, large speed ratio, easiness in changing the motion direction or mode of a component and the like.
In the design process of a die, complex process contents can be applied to a tapered wedge mechanism, the standard tapered wedge mechanism of a standard piece manufacturer can be used normally, and when the standard tapered wedge mechanism cannot be applied to the die, the standard tapered wedge mechanism can be applied to a self-made tapered wedge mechanism. In some side trimming processes, a nitrogen spring cannot be installed at the bottom of a material pressing core at a side trimming part, the material pressing force at a corresponding position is insufficient, the product shape rebounds, the product quality is affected, the structure is complex due to the fact that the side pressing core is additionally arranged, and the possible space is insufficient, so that the problem that the side trimming die with the material pressing hoisting wedge structure solves the problem is solved.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a side trimming die with a material pressing and hoisting wedge structure, which has the advantages of simple structure, material pressing and the like, and solves the problems of complex structure and product resilience.
(II) technical scheme
In order to realize the purposes of simple structure, material pressing and the like, the invention provides the following technical scheme: a side trimming die with a material pressing and hoisting wedge structure comprises a sliding block, wherein the center of the front surface of the sliding block is movably connected with a side trimming block, two ends of the front surface of the sliding block are movably provided with a material pressing nitrogen spring, the top of the material pressing nitrogen spring is movably connected with a material pressing core cushion block, the bottom of the material pressing core cushion block is movably connected with a material pressing core, the upper part of the front surface of the sliding block is in threaded connection with the nitrogen spring, the upper part of the sliding block is in threaded connection with a safety bolt, the bottom surface of the sliding block is in threaded connection with a forced return trip hook, the bottom surface of the sliding block is in threaded connection with a concave V guide plate, two sides of the sliding block are in threaded connection with side guide plates, a cover plate is arranged below the side guide plates, the top of the cover plate is in threaded connection with a wedge, the inside of the wedge, the upper portion of the driving block is movably connected with the convex V-shaped guide plate, and the upper portion of the driving block is movably connected with the L-shaped guide plate.
Preferably, the wedge is provided with a safety bolt through hole.
Preferably, the inner side of the wedge is movably connected with the side guide plate.
Preferably, the self-lubricating sliding plate is movably connected with the bottom of the sliding block.
Preferably, the convex V-shaped guide plate is movably connected with the concave V-shaped guide plate.
Preferably, the limiting block is abutted against the sliding block during the return stroke of the wedge.
Preferably, hoisting devices are arranged on two sides of the sliding block.
Preferably, a nitrogen spring mounting groove is formed in the upper portion of the front face of the sliding block.
Preferably, the two ends of the front surface of the sliding block are provided with a material pressing nitrogen spring mounting groove.
(III) advantageous effects
Compared with the prior art, the invention provides a material pressing and hoisting wedge structure of a side trimming die, which has the following beneficial effects:
1. this side trimming die utensil area is pressed material hoist and mount slide wedge structure, down through the slide wedge, drive nitrogen spring extrusion nitrogen gas spring cushion, nitrogen gas spring cushion drives the slider and moves forward, waits to press the material core to push down the sheet material after, and the punching press work is accomplished to the side cutter repairing piece on the slider, and in the stamping process, because press the compression of material nitrogen spring and support the pressure material core cushion on pressing the material core, for pressing the material core and provide the pressure material power to the effect of pressing the material has been reached.
2. According to the side trimming die with the material pressing hoisting wedge structure, the material pressing nitrogen spring is mounted on the sliding block and extrudes the material pressing core cushion block, so that a material pressing force is provided for the material pressing core, the material pressing of the side material core is replaced, the design process is simplified, and the effect of simple structure is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a front side of a slider;
FIG. 3 is a schematic structural diagram of a front side of a slider;
FIG. 4 is a schematic view of a wedge structure;
fig. 5 is a schematic diagram of a driving block structure.
In the figure: 1. a slider; 2. laterally trimming a cutter block; 3. a nitrogen spring is pressed; 4. pressing a material core cushion block; 5. pressing the material core; 6. a nitrogen spring; 7. a safety bolt; 8. forced return trip hook; 9. a concave V-shaped guide plate; 10. a side guide plate; 11. a cover plate; 12. a wedge; 13. self-lubricating sliding plates; 14. a limiting block; 15. a nitrogen spring cushion block; 16. a drive block; 17. a convex V-shaped guide plate; 18. an L-shaped guide plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a side trimming die with a press hoisting wedge structure comprises a slide block 1, wherein hoisting devices are arranged on two sides of the slide block 1 to facilitate the dismounting of a bench worker, the center of the front surface of the slide block 1 is movably connected with a side trimming block 2, two ends of the front surface of the slide block 1 are movably provided with press nitrogen springs 3, two ends of the front surface of the slide block 1 are provided with press nitrogen spring 3 mounting grooves, the press nitrogen springs 3 are sunk into the slide block 1 to save space, the tops of the press nitrogen springs 3 are movably connected with a press core cushion block 4, the bottoms of the press core cushion blocks 4 are movably connected with a press core 5, the upper part of the front surface of the slide block 1 is in threaded connection with a nitrogen spring 6, the upper part of the front surface of the slide block 1 is provided with a nitrogen spring 6 mounting groove, the nitrogen spring 6 is sunk into the slide block 1 to save space, a safety bolt 7 is in threaded connection with the upper part of, the two sides of a sliding block 1 are in threaded connection with side guide plates 10, a cover plate 11 is arranged below the side guide plates 10, the top of the cover plate 11 is in threaded connection with a wedge 12, a safety bolt 7 through hole is formed in the center above the wedge 12 so that a safety bolt 7 can pass through, the inner side of the wedge 12 is movably connected with the side guide plates 10 to ensure that the position of the sliding block 1 does not deviate, a self-lubricating sliding plate 13 is movably connected inside the wedge 12, the self-lubricating sliding plate 13 is movably connected with the bottom of the sliding block 1 to ensure that the sliding block 1 can normally slide, a limiting block 14 is movably connected inside the wedge 12, the limiting block 14 is abutted against the sliding block 1 during the return stroke of the wedge 12 to stop the movement of the sliding block 1, a nitrogen gas spring cushion block 15 is movably connected inside the wedge 12, a driving block 16 is arranged below the sliding block 1, a convex V guide plate 17 is movably connected above the driving block 16, a, an L-shaped guide plate 18 is movably connected above the driving block 16.
Before stamping, the nitrogen spring 6 props against the nitrogen spring cushion block 15 to press the sliding block 1 against the limiting block 14, and the safety bolt 7 is movably connected with the sliding block 1 and penetrates through the wedge 12 to prevent the sliding block 1 from falling off; carry out stamping operation, the slide wedge 12 descends, drive slider 1 and follow downstream, 9 overlap joint protruding V baffle 17 as concave V baffle, force the return stroke to collude 8 and catch on L type baffle 18 after, because apron 11 supports slider 1, including slider 1 bottom swing joint self-lubricating slide 13, side swing joint side guide 10, guarantee that slider 1 position does not take place the skew, drive block 16 forces slider 1 to repair the punching press direction along the side and move forward, the piece is cut off with pressing 5 blade contacts of material core to the side and the piece is repaiied 2, and simultaneously, press material nitrogen spring 3 extrusion pressing core cushion 4 on the material core 5, produce the pressure material power, prevent that the plate from kick-backing.
In conclusion, the side trimming die with the material pressing and hoisting wedge structure moves downwards through the wedge 12 to drive the nitrogen spring 6 to extrude the nitrogen spring cushion block 15, the nitrogen spring cushion block 15 drives the sliding block 1 to move forwards, after the material pressing core 5 presses a plate material, the side trimming block 2 on the sliding block 1 completes stamping work, and in the stamping process, the material pressing nitrogen spring 3 is compressed to abut against the material pressing core cushion block 4 on the material pressing core 5 to provide material pressing force for the material pressing core 4, so that the material pressing effect is achieved.
According to the side trimming die with the material pressing hoisting wedge structure, the material pressing nitrogen spring 3 is arranged on the sliding block 1, and the material pressing nitrogen spring 3 extrudes the material pressing core cushion block 4, so that a material pressing force is provided for the material pressing core, the material pressing of the side pressing core is replaced, the design process is simplified, and the effect of simple structure is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a side trimming die utensil area is pressed material hoist and mount slide wedge structure, includes slider (1), its characterized in that: the center of the front of the sliding block (1) is movably connected with a side trimming block (2), the front two ends of the sliding block (1) are movably provided with a material pressing nitrogen spring (3), the top of the material pressing nitrogen spring (3) is movably connected with a material pressing core cushion block (4), the bottom of the material pressing core cushion block (4) is movably connected with a material pressing core (5), the front upper side of the sliding block (1) is in threaded connection with a nitrogen spring (6), the upper side of the sliding block (1) is in threaded connection with a safety bolt (7), the bottom of the sliding block (1) is in threaded connection with a forced return trip hook (8), the bottom of the sliding block (1) is in threaded connection with a concave V guide plate (9), the two sides of the sliding block (1) are in threaded connection with side guide plates (10), a cover plate (11) is arranged below the side guide plates (10), the top of the cover plate (11), the novel wedge-shaped air spring is characterized in that a limiting block (14) is movably connected inside the wedge (12), a nitrogen spring cushion block (15) is movably connected inside the wedge (12), a driving block (16) is arranged below the sliding block (1), a convex V guide plate (17) is movably connected above the driving block (16), and an L-shaped guide plate (18) is movably connected above the driving block (16).
2. The side trimming die with the material pressing and hoisting wedge structure as claimed in claim 1, wherein: and a safety bolt (7) through hole is formed in the center above the wedge (12).
3. The side trimming die with the material pressing and hoisting wedge structure as claimed in claim 1, wherein: the inner side of the wedge (12) is movably connected with the side guide plate (10).
4. The side trimming die with the material pressing and hoisting wedge structure as claimed in claim 1, wherein: the self-lubricating sliding plate (13) is movably connected with the bottom of the sliding block (1).
5. The side trimming die with the material pressing and hoisting wedge structure as claimed in claim 1, wherein: the upper part of the convex V-shaped guide plate (17) is movably connected with the bottom of the concave V-shaped guide plate (9).
6. The side trimming die with the material pressing and hoisting wedge structure as claimed in claim 1, wherein: the limiting block (14) is abutted against the sliding block (1) when the inclined wedge (12) returns.
7. The side trimming die with the material pressing and hoisting wedge structure as claimed in claim 1, wherein: and hoisting devices are arranged on two sides of the sliding block (1).
8. The side trimming die with the material pressing and hoisting wedge structure as claimed in claim 1, wherein: and a nitrogen spring (6) mounting groove is formed in the upper part of the front surface of the sliding block (1).
9. The side trimming die with the material pressing and hoisting wedge structure as claimed in claim 1, wherein: and both ends of the front surface of the sliding block (1) are provided with mounting grooves for the material pressing nitrogen spring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110107254.3A CN112719088A (en) | 2021-01-27 | 2021-01-27 | Side trimming die area is pressed material hoist and mount slide wedge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110107254.3A CN112719088A (en) | 2021-01-27 | 2021-01-27 | Side trimming die area is pressed material hoist and mount slide wedge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112719088A true CN112719088A (en) | 2021-04-30 |
Family
ID=75593597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110107254.3A Withdrawn CN112719088A (en) | 2021-01-27 | 2021-01-27 | Side trimming die area is pressed material hoist and mount slide wedge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112719088A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000741A (en) * | 2010-11-19 | 2011-04-06 | 青岛诺义信模具部件有限公司 | Multifunctional assembled inclined wedge |
| CN204220794U (en) * | 2014-11-17 | 2015-03-25 | 安徽江淮汽车股份有限公司 | Split type tapered wedge mechanism and diel |
| CN106238583A (en) * | 2016-09-30 | 2016-12-21 | 安徽江淮汽车股份有限公司 | A kind of band cam die |
| CN106493223A (en) * | 2016-11-24 | 2017-03-15 | 安徽江淮汽车集团股份有限公司 | Bus door inner panel hole flanging punching mold has |
| CN106964686A (en) * | 2017-05-10 | 2017-07-21 | 安徽江淮汽车集团股份有限公司 | A kind of new side reshaping device |
-
2021
- 2021-01-27 CN CN202110107254.3A patent/CN112719088A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000741A (en) * | 2010-11-19 | 2011-04-06 | 青岛诺义信模具部件有限公司 | Multifunctional assembled inclined wedge |
| WO2012065410A1 (en) * | 2010-11-19 | 2012-05-24 | 青岛诺义信模具部件有限公司 | Multi-functional assembling wedge |
| CN204220794U (en) * | 2014-11-17 | 2015-03-25 | 安徽江淮汽车股份有限公司 | Split type tapered wedge mechanism and diel |
| CN106238583A (en) * | 2016-09-30 | 2016-12-21 | 安徽江淮汽车股份有限公司 | A kind of band cam die |
| CN106493223A (en) * | 2016-11-24 | 2017-03-15 | 安徽江淮汽车集团股份有限公司 | Bus door inner panel hole flanging punching mold has |
| CN106964686A (en) * | 2017-05-10 | 2017-07-21 | 安徽江淮汽车集团股份有限公司 | A kind of new side reshaping device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210430 |
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| WW01 | Invention patent application withdrawn after publication |