CN108213193B - Quick installation device of press mould - Google Patents
Quick installation device of press mould Download PDFInfo
- Publication number
- CN108213193B CN108213193B CN201710757663.1A CN201710757663A CN108213193B CN 108213193 B CN108213193 B CN 108213193B CN 201710757663 A CN201710757663 A CN 201710757663A CN 108213193 B CN108213193 B CN 108213193B
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- China
- Prior art keywords
- die
- plate
- working table
- sliding plate
- table surface
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- 238000009434 installation Methods 0.000 title abstract description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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
- B21D37/04—Movable or exchangeable mountings for tools
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
A quick mounting device for a press machine die comprises two limiting pin shafts fixedly arranged in front of a working table of a main machine, a die mounting plate for bearing the die to be mounted and a pair of parallel guide mechanisms fixedly arranged on the working table of the main machine; two die positioning pins for fixing the die to be mounted are fixedly arranged at left and right intervals in the middle of the die mounting plate; the front part of the die mounting plate is provided with a first groove and a second groove corresponding to the two limiting pin shafts respectively; the guide mechanism comprises a vertical plate, a sliding plate, a plurality of roller bearings, a plurality of adjusting screw rods and a threaded hole, wherein the vertical plate is positioned on the outer side and fixedly connected to the working table surface of the host machine, the sliding plate is positioned on the inner side and is in sliding fit with the working table surface of the host machine, the roller bearings are rotatably connected to the inner side of the sliding plate, the adjusting screw rods are connected to the left side surface of the sliding plate, the threaded hole is formed in the vertical plate, and an adjusting handle is fixedly assembled at the outer end of the adjusting screw rods; the guide mechanism is in sliding fit with the die mounting plate through a roller bearing. The device can effectively reduce the installation time of the die and can improve the repeated positioning precision of the die.
Description
Technical Field
The invention relates to the technical field of presses, in particular to a rapid mounting device for a press die.
Background
At present, the open press needs to push the die to a working position manually or by a forklift when the die is installed. The stamping die mounting or replacing speed is improved, the die mounting time is shortened, and the production efficiency is directly determined. Because the mass of the die is large, the movement track of the die is easy to deviate in the pushing process, and other equipment is often needed to assist in adjusting the position of the die so as to accurately position the die. At present, a crowbar is used for adjusting the position of a die, but the position of the die is adjusted through the crowbar, so that the die and equipment are easy to damage, the positioning accuracy is low, repeated adjustment is needed, and the labor capacity of workers is high. In addition, in the mode, the repeated positioning accuracy of the die is low, and the working efficiency is low.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a quick mounting device for a press machine die, which can effectively reduce the mounting time of the die, improve the repeated positioning precision of the die and effectively reduce the labor capacity of workers.
The invention provides a quick mounting device for a die of a press machine, which comprises a main machine workbench surface of the press machine, two limiting pin shafts fixedly connected to the front part of the main machine workbench surface at left and right intervals, a die mounting plate for fixedly bearing the die to be mounted, and a pair of parallel guide mechanisms arranged on the left and right sides of the main machine workbench surface;
two die positioning pins for fixing the die to be mounted are fixedly arranged at left and right intervals in the middle of the die mounting plate; the front part of the die mounting plate is provided with a first groove and a second groove corresponding to the two limiting pin shafts respectively;
the guide mechanism comprises a vertical plate, a sliding plate, a plurality of cylindrical roller bearings, a plurality of through holes and two adjusting bolts, wherein the vertical plate is positioned on the outer side and fixedly connected to the working table surface of the host machine, the sliding plate is positioned on the inner side and is in sliding fit with the working table surface of the host machine, the cylindrical roller bearings are rotatably connected to the inner side of the sliding plate along the length direction of the sliding plate, and the through holes and the two adjusting bolts are distributed along the length direction of the vertical plate and are communicated left and right;
screw parts of the two adjusting bolts are respectively penetrated in through holes at the front part and the rear part of the vertical plate, the end parts of the two adjusting bolts are abutted with the left end face of the sliding plate, and adjusting nuts fixedly connected with the left side face of Yu Liban are sleeved outside the screw parts of the adjusting bolts; the side of the sliding plate is fixedly connected with a plurality of guide rods which are perpendicular to the sliding plate, and the guide rods are respectively and slidably arranged in a plurality of through holes in the middle of the vertical plate; the front part and the rear part of the sliding plate are respectively provided with a long round hole distributed along the left-right direction, and each long round hole is internally provided with a limit bolt fixedly connected with the working table surface of the host machine in a penetrating way;
a pair of guide mechanisms are in sliding fit with the left end face and the right end face of the die mounting plate through roller bearings assembled on the inner sides of the sliding plates.
In this technical scheme, through make increase a mould mounting panel on the host computer work platen, and make different moulds use standard location pinhole to install on the epaxial mould location round pin of mould mounting panel, can conveniently use manual work or mechanical equipment to push the setting up working position on the host computer work platen with the mould mounting panel fast under lifting mould ware and the mould ware assistance like this, the mould mounting panel passes through spacing round pin axle and realizes the mould accurate location, the guiding mechanism setting of installing in the mould mounting panel both sides can prevent that mould mounting panel moving track from taking place the skew at the mould mounting panel in-process, the roller bearing of the assembly on the guiding mechanism is rolling contact with the left and right sides terminal surface of mould mounting panel, the resistance of mould mounting panel in the operation process has been reduced, be convenient for mould mounting panel's quick push assigned position, simultaneously, the clearance between the medial roller bearing's interior terminal surface and the mould mounting panel can be adjusted in the cooperation of adjusting screw riser and slider in the guiding mechanism, can carry out the adaptation according to the size of different mould mounting panel, and then the commonality of the device can be improved. The device has realized that the mould is installed fast, has improved the quick positioning accuracy of mould, has improved work efficiency to effectively reduced the damage to the host computer.
Further, in order to be convenient for fix the mould, the front portion and the rear portion of mould mounting panel are offered a plurality of bar grooves with the T-shaped groove looks adaptation on the host computer workstation along fore-and-aft direction extension.
Further, in order to more effectively position the die mounting plate, the second groove is provided with a V-shaped notch matched with the limiting pin shaft.
The invention improves the installation efficiency of the die, and is particularly suitable for the working conditions that the types of the die are more and the die needs to be frequently replaced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a schematic structural view of the guide mechanism in the present invention.
In the figure: 1. the die mounting plate, the limit pin shaft, the die positioning pin shaft, the guide mechanism, the vertical plate, the sliding plate, the roller bearing, the adjusting bolt and the adjusting bolt are arranged on the die mounting plate, the limit pin shaft, the die positioning pin shaft, the guide mechanism, the vertical plate, the roller bearing and the adjusting bolt, 9, adjusting nuts, 10, first grooves, 11, second grooves, 12, strip-shaped grooves, 13, guide rods, 14, oblong holes, 15, limit bolts, 16 and notches.
Description of the embodiments
The invention is further illustrated below with reference to examples.
As shown in fig. 1 and 2, the invention provides a quick mounting device for a press machine die, which comprises a main machine working table surface of a press machine, two limiting pin shafts 2 fixedly connected to the front part of the main machine working table surface at left and right intervals, a die mounting plate 1 for fixedly bearing the die to be mounted, and a pair of parallel guide mechanisms 4 arranged on the left and right sides of the main machine working table surface;
two die positioning pin shafts 3 for fixing a die to be mounted are fixedly arranged at left and right intervals in the middle of the die mounting plate 1; the front part of the die mounting plate 1 is provided with a first groove 10 and a second groove 11 corresponding to the positions of the two limiting pins 2 respectively;
the guide mechanism 4 comprises a vertical plate 5 positioned at the outer side and fixedly connected to the working table surface of the host machine, a sliding plate 6 positioned at the inner side and in sliding fit with the working table surface of the host machine, a plurality of cylindrical roller bearings 7 rotatably connected to the inner side of the sliding plate along the length direction of the sliding plate 6, a plurality of through holes distributed along the length direction of the vertical plate 5 and arranged in a left-right through manner, and at least two adjusting bolts 8;
screw parts of the two adjusting bolts 8 are respectively penetrated in through holes at the front part and the rear part of the vertical plate 5, the end parts of the two adjusting bolts are abutted with the left end surface of the sliding plate 6, and an adjusting nut 9 fixedly connected to the left side surface of the vertical plate 5 is sleeved outside the screw parts of the adjusting bolts 8; a plurality of guide rods 13 which are arranged vertically are fixedly connected to the side of the sliding plate 6, and the guide rods 13 are respectively and slidably arranged in a plurality of through holes in the middle of the vertical plate 5; the front part and the rear part of the sliding plate 6 are respectively provided with a long round hole 14 distributed along the left-right direction, and each long round hole 14 is internally provided with a limit bolt 15 fixedly connected with the working table surface of the host machine in a penetrating way;
the pair of guide mechanisms 4 are slidably engaged with the left and right end surfaces of the die mounting plate 1 through roller bearings 7 fitted inside the slide plate 6.
Through increasing a mould mounting panel on the host computer work platen to make different moulds use standard location pinhole to install on the mould locating pin epaxially of mould mounting panel, can conveniently use manual work or mechanical equipment to push the setting up working position on the host computer work platen with the mould mounting panel under the assistance of mould lifting ware and mould moving ware like this, the mould mounting panel passes through spacing round pin axle and realizes the accurate location of mould, the guiding mechanism setting of installing in the mould mounting panel both sides can prevent that mould mounting panel moving track from taking place the skew at the mould mounting panel in-process of pushing, the roller bearing of assembly on the guiding mechanism is rolling contact with the left and right sides terminal surface of mould mounting panel, the resistance of mould mounting panel in the operation process has been reduced, the clearance between the interior terminal surface of inboard roller bearing and the mould mounting panel can be adjusted in the cooperation of adjusting screw riser and slider in the guiding mechanism simultaneously, can carry out the adaptation according to the mould mounting panel of difference, and then can improve the device's commonality. The device has realized that the mould is installed fast, has improved the quick positioning accuracy of mould, has improved work efficiency to effectively reduced the damage to the host computer.
In order to facilitate the fixing of the mold, the front and rear parts of the mold mounting plate 1 are provided with a plurality of bar-shaped grooves 12 which are matched with the T-shaped grooves on the workbench of the host machine in a manner of extending along the front-rear direction.
For a more efficient positioning of the die mounting plate, the second recess 11 has a V-shaped notch 16 adapted to the limit pin 2.
The device is suitable for mechanical presses and hydraulic presses.
Claims (3)
1. The quick mounting device for the die of the press machine comprises a main machine working table surface of the press machine and two limiting pin shafts (2) which are fixedly connected to the front part of the main machine working table surface at intervals left and right, and is characterized by also comprising a die mounting plate (1) for fixedly bearing the die to be mounted and a pair of parallel guide mechanisms (4) arranged on the left side and the right side of the main machine working table surface;
two die positioning pins (3) for fixing a die to be mounted are fixedly arranged at left and right intervals in the middle of the die mounting plate (1); the front part of the die mounting plate (1) is provided with a first groove (10) and a second groove (11) corresponding to the positions of the two limiting pins (2) respectively;
the guide mechanism (4) comprises a vertical plate (5) which is positioned at the outer side and fixedly connected to the working table surface of the host machine, a sliding plate (6) which is positioned at the inner side and is in sliding fit with the working table surface of the host machine, a plurality of cylindrical roller bearings (7) which are rotatably connected to the inner side of the sliding plate along the length direction of the sliding plate (6), a plurality of through holes which are distributed along the length direction of the vertical plate (5) and are arranged in a left-right through way, and two adjusting bolts (8);
screw parts of the two adjusting bolts (8) are respectively penetrated in through holes at the front part and the rear part of the vertical plate (5), the end parts of the screw parts are abutted with the left end surface of the sliding plate (6), and an adjusting nut (9) fixedly connected to the left side surface of the vertical plate (5) is sleeved outside the screw parts of the adjusting bolts (8); a plurality of guide rods (13) which are arranged vertically are fixedly connected to the side of the sliding plate (6), and the guide rods (13) are respectively and slidably arranged in a plurality of through holes in the middle of the vertical plate (5) in a penetrating manner; the front part and the rear part of the sliding plate (6) are respectively provided with a long round hole (14) distributed along the left-right direction, and each long round hole (14) is internally provided with a limit bolt (15) fixedly connected with the working table surface of the host machine in a penetrating way;
a pair of guide mechanisms (4) are in sliding fit with the left end face and the right end face of the die mounting plate (1) through roller bearings (7) assembled on the inner side of the sliding plate (6).
2. The quick mounting device for a press die according to claim 1, wherein the front and rear parts of the die mounting plate (1) are provided with a plurality of strip-shaped grooves (12) which are adapted to the T-shaped grooves on the main machine table in a manner extending in the front-rear direction.
3. A press die quick-mounting device according to claim 1, characterized in that the second recess (11) has a V-shaped notch (16) adapted to the limit pin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710757663.1A CN108213193B (en) | 2017-08-29 | 2017-08-29 | Quick installation device of press mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710757663.1A CN108213193B (en) | 2017-08-29 | 2017-08-29 | Quick installation device of press mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108213193A CN108213193A (en) | 2018-06-29 |
| CN108213193B true CN108213193B (en) | 2023-08-29 |
Family
ID=62654429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710757663.1A Active CN108213193B (en) | 2017-08-29 | 2017-08-29 | Quick installation device of press mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108213193B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385394B (en) * | 2019-08-16 | 2024-06-28 | 苏州施米特机械有限公司 | Quick die change clamping mechanism |
| CN112792238A (en) * | 2019-11-13 | 2021-05-14 | 浙江金固股份有限公司 | Die fixture and press having the same |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4472127A (en) * | 1982-04-26 | 1984-09-18 | Battenfeld Maschinenfabriken Gmbh | Mold-changing apparatus for injection-molding machine |
| JP2003200248A (en) * | 2001-12-26 | 2003-07-15 | Toyota Motor Corp | Mold for molding and method of changing the mold |
| CN203209532U (en) * | 2013-04-15 | 2013-09-25 | 鹤壁天汽模汽车模具有限公司 | Device for switching and selection of car dies |
| CN203737863U (en) * | 2014-03-14 | 2014-07-30 | 中国重汽集团成都王牌商用车有限公司 | Sheet metal drawing die provided with locating devices |
| CN204381158U (en) * | 2014-12-22 | 2015-06-10 | 天津瑞驰兴模具有限公司 | The blanking die positioner of stamping die of automotive covering part |
| CN106140959A (en) * | 2015-03-28 | 2016-11-23 | 长城汽车股份有限公司 | Mould changing device |
| CN205869274U (en) * | 2016-07-14 | 2017-01-11 | 奇瑞汽车股份有限公司 | Quick positioner of press mould |
| CN206200943U (en) * | 2016-11-18 | 2017-05-31 | 江苏智石科技有限公司 | A kind of mould replacing trolley for carrying multi-mould |
| CN207154529U (en) * | 2017-08-29 | 2018-03-30 | 江苏省徐州锻压机床厂集团有限公司 | Die of press rapid installation device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10603817B2 (en) * | 2016-01-08 | 2020-03-31 | Columbia Machine, Inc. | Fully automated mold change with product height change |
-
2017
- 2017-08-29 CN CN201710757663.1A patent/CN108213193B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4472127A (en) * | 1982-04-26 | 1984-09-18 | Battenfeld Maschinenfabriken Gmbh | Mold-changing apparatus for injection-molding machine |
| JP2003200248A (en) * | 2001-12-26 | 2003-07-15 | Toyota Motor Corp | Mold for molding and method of changing the mold |
| CN203209532U (en) * | 2013-04-15 | 2013-09-25 | 鹤壁天汽模汽车模具有限公司 | Device for switching and selection of car dies |
| CN203737863U (en) * | 2014-03-14 | 2014-07-30 | 中国重汽集团成都王牌商用车有限公司 | Sheet metal drawing die provided with locating devices |
| CN204381158U (en) * | 2014-12-22 | 2015-06-10 | 天津瑞驰兴模具有限公司 | The blanking die positioner of stamping die of automotive covering part |
| CN106140959A (en) * | 2015-03-28 | 2016-11-23 | 长城汽车股份有限公司 | Mould changing device |
| CN205869274U (en) * | 2016-07-14 | 2017-01-11 | 奇瑞汽车股份有限公司 | Quick positioner of press mould |
| CN206200943U (en) * | 2016-11-18 | 2017-05-31 | 江苏智石科技有限公司 | A kind of mould replacing trolley for carrying multi-mould |
| CN207154529U (en) * | 2017-08-29 | 2018-03-30 | 江苏省徐州锻压机床厂集团有限公司 | Die of press rapid installation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108213193A (en) | 2018-06-29 |
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