CN103057154A - Loading and unloading mechanism used for molds of press machine - Google Patents
Loading and unloading mechanism used for molds of press machine Download PDFInfo
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- CN103057154A CN103057154A CN2013100283843A CN201310028384A CN103057154A CN 103057154 A CN103057154 A CN 103057154A CN 2013100283843 A CN2013100283843 A CN 2013100283843A CN 201310028384 A CN201310028384 A CN 201310028384A CN 103057154 A CN103057154 A CN 103057154A
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- guide rail
- base plate
- forcing press
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- 230000007246 mechanism Effects 0.000 title claims abstract description 27
- 230000003028 elevating effect Effects 0.000 claims description 20
- 230000003044 adaptive effect Effects 0.000 claims description 8
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The invention relates to a loading and unloading mechanism used for molds of a press machine. The loading and unloading mechanism comprises a base plate, a roller wheel, a guide rail, a movable block and a hoisting mechanism. The base plate is fixedly laid on the working table of the press machine. The roller wheel is installed on an axle through bearings. The bearings are fixed on two sides of the mold. The guide rail is arranged on the base plate and matches with the roller wheel respectively. The guide rail is disconnected by a length of two roller wheels. The movable block is arranged at the gap between two guide rails separately. The hoisting mechanism is installed at the lower end of the movable block. Since the base plate is installed on the working table of the press machine, the base plate is provided with the guide rail and the guide rail and the roller wheel installed on the mold slide interactively, and the movable block and the hoisting mechanism can move and position the molds. The loading and unloading mechanism used for molds of a press machine is simple in operation, is time-saving and energy-saving, and is particularly suitable for the installment of the large molds so as to improve the productivity.
Description
Technical field
The present invention relates to a kind of charging crane, relate in particular to a kind of charging crane for the mould on the forcing press.
Background technology
The handling method of existing mold, generally be with many roller pads on press bench, then mould is placed on the roller, drag or prize mould shift-in forcing press.This method wastes time and energy, and positioning accuracy is poor, and production efficiency is very low, brings very large difficulty for the installation of large mold.
Summary of the invention
Technical problem to be solved by this invention provides a kind of charging crane for the mould on the forcing press, overcome many rod pads of available technology adopting on the workbench of forcing press, again mould is placed on the rod, the method that drags or prize mould shift-in forcing press wastes time and energy, and the poor production efficiency that causes of mould positioning accuracy is low, and large mold is installed the defective of difficulty.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of charging crane for the mould on the forcing press, comprise base plate, roller, guide rail, movable block, elevating mechanism, and described base plate fixedly is laid on the workbench of described forcing press; Described roller is installed on the wheel shaft by bearing, and described wheel shaft is fixed on the both sides of described mould; Described guide rail is arranged on the described base plate, and described guide rail and described roller are mutually adaptive, and the distance of former and later two rollers of interval disconnects on the described guide rail; Described movable block is disposed on the position that guide rail disconnects; Described elevating mechanism is installed in the lower end of described movable block.
The invention has the beneficial effects as follows: mounting base on press bench, and be provided with track on the base plate, track be installed in the slip that cooperatively interacts of roller on the mould, movement or the location of adopting movable block and elevating mechanism can realize mould, this is simple to operate, time saving and energy saving, be particularly suitable for the installation of large mold, enhance productivity.
On the basis of technique scheme, the present invention can also do following improvement.
Further, the height of described movable block is less than 5 to 8 millimeters of rail height.
Adopt the beneficial effect of above-mentioned further scheme to be: owing to the height of movable block being set less than the height of guide rail, when mould fixedly the time, elevating mechanism moves down, movable block moves down under roller and self gravitation effect, so that mould and base plate close contact, namely the middle weight of mould is by bearing on the press bench; When needs move moulds, elevating mechanism promotes to move so that the upper plane of movable block is concordant with the upper plane of track on the movable block, can realize roller easily injection slide, roller bears the gravity of mould at this moment.
Further, described base plate is provided with die arrangement device, is used for mould is located at described forcing press.
Adopt the beneficial effect of above-mentioned further scheme to be: because base plate is provided with die arrangement device, can realize mould stable operation in forcing press.
Further, described die arrangement device is that the cross section is trapezoidal boss, and the groove that described boss and described mould lower end are provided with is mutually adaptive.Be used for locating described mould
Adopt the beneficial effect of above-mentioned further scheme to be: after mould arrives the position that is fit to by rail moving, elevating mechanism moves down, so that mould and base plate close contact, and the trapezoidal boss on the base plate engages mutually with the groove of mould lower end, can effectively prevent die shift.
Further, described die arrangement device is the V-shaped boss, and the reverse V-shaped groove that described boss and described mould lower end are provided with is mutually adaptive, locates described mould.
Further, described elevating mechanism is hoist cylinder, and the oil cylinder connecting rod of described hoist cylinder is fixedly connected with described movable block lower end.
Further, described movable block is that a bit of guide rail is made.
Adopt the beneficial effect of above-mentioned further scheme to be: described movable block is made by a bit of guide rail, after the movable block of this structure rises to the position concordant with guide level, can be suitable with the shape of guide rail preferably, and be conducive to installation and the movement of mould.
Description of drawings
Fig. 1 is that the present invention is a kind of for the mould on the forcing press and charging crane structural representation;
Fig. 2 is a kind of charging crane for the mould on the forcing press of the present invention structural representation when being used for mold movement;
Fig. 3 is Fig. 2 A-A directional profile schematic diagram;
Fig. 4 is that a kind of charging crane for the mould on the forcing press of the present invention is used for mould structural representation fixedly the time;
Fig. 5 is Fig. 4 B-B directional profile schematic diagram;
Fig. 6 is a kind of axonometric drawing of the charging crane for the mould on the forcing press;
Fig. 7 is a kind of front view for the mould on the forcing press;
In the accompanying drawing, the list of parts of each label representative is as follows:
1, mould, 2, base plate, 3, roller, 4, movable block, 5, elevating mechanism, 6, track, 7, wheel shaft, 8, positioner, 9, groove, 10, bearing.
The specific embodiment
Below in conjunction with accompanying drawing principle of the present invention and feature are described, institute gives an actual example and only is used for explaining the present invention, is not be used to limiting scope of the present invention.
To shown in Figure 7, a kind of charging crane for the mould on the forcing press comprises base plate 2, roller 3, guide rail 6, movable block 4, elevating mechanism 5 such as Fig. 1, and described base plate 2 fixedly is laid on the workbench of described forcing press; Described roller 3 is installed on the wheel shaft 7 by bearing 10, and described wheel shaft 7 is fixed on the both sides of described mould 1; Described guide rail 6 is arranged on the described base plate 2, described guide rail 6 and described roller 3 mutual adaptive slips, and the distance of former and later two rollers of interval 3-1,3-2 disconnects on the described guide rail 6; Mould can move moulds in orbit by roller, owing to adopted track, and simpler and time saving and energy saving for the large mold move operation.Described movable block 4 is disposed on the position that guide rail 6 disconnects; Described elevating mechanism 5 is installed in the lower end of described movable block 4.Described elevating mechanism 5 is hoist cylinder, and the oil cylinder connecting rod of described hoist cylinder is fixedly connected with described movable block lower end.
The height of described movable block is less than rail height 5.Owing to the height of movable block being set less than the height of guide rail, when mould 1 fixedly the time, elevating mechanism 5 moves down, and movable block 4 moves down under roller and self gravitation effect, so that mould 1 and base plate 2 close contacts, namely the weight of mould 1 is by bearing on the press bench; When needs move moulds 1, elevating mechanism 5 promotes to move so that the upper plane of movable block 4 is concordant with the upper plane of track 6 on the movable blocks 4, can realize roller 3 easily injection 6 slide, roller 3 bears the gravity of mould 1 at this moment.
Described base plate 2 is provided with die arrangement device 8, is used for mould 1 is located at described forcing press.Described die arrangement device 8 is trapezoidal boss for the cross section, and the groove 9 that described boss and described mould lower end are provided with is mutually adaptive.Be used for locating the position of described mould 1 on press bench.
After mould 1 is by track 6 moving positions to being fit to, elevating mechanism 5 moves down, so that mould 1 and base plate 2 close contacts, namely base plate bears the weight of mould, and the trapezoidal boss on the base plate 2 engages mutually with the groove 9 of mould 1 lower end, can effectively prevent mould 1 displacement.
Operation principle of the present invention, after mould 1 moves to the appropriate location of press bench by guide rail, move down by elevating mechanism control movable block, roller is unsettled, be that the mould bottom is placed on the base plate, base plate bears the weight of mould, and this structure has been avoided causing roller to damage by pressure when carrying out the pressure processing workpiece; Behind end-of-job, need to remove mould, the elevating mechanism movable block that moves up, with the mould top to the plane of parallel track, mould can be removed along track, the weight that this moment, roller bore mould.Therefore elevating mechanism is finished cargo handling process on forcing press easily so that the movable block change in location can realize mould orbiting and location on press bench.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a charging crane that is used for the mould on the forcing press is characterized in that, comprise base plate, roller, guide rail, movable block, elevating mechanism, described base plate fixedly is laid on the workbench of described forcing press; Described roller is installed on the wheel shaft by bearing, and described wheel shaft is fixed on the both sides of described mould; Described guide rail is arranged on the described base plate, and described guide rail and described roller are mutually adaptive, and the distance of former and later two rollers of interval disconnects on the described guide rail; Described movable block is disposed on the position that guide rail disconnects; Described elevating mechanism is installed in the lower end of described movable block.
2. described a kind of charging crane for the mould on the forcing press according to claim 1 is characterized in that, the height of described movable block is less than 5 to 8 millimeters of rail height.
3. described a kind of charging crane for the mould on the forcing press according to claim 1 is characterized in that, described base plate is provided with die arrangement device, is used for mould is located at described forcing press.
4. described a kind of charging crane for the mould on the forcing press according to claim 3 is characterized in that, described die arrangement device is that the cross section is trapezoidal boss, and the groove that described boss and described mould lower end are provided with is mutually adaptive.
5. described a kind of charging crane for the mould on the forcing press according to claim 3 is characterized in that, described die arrangement device is the V-shaped boss, and the reverse V-shaped groove that described boss and described mould lower end are provided with is mutually adaptive.
6. according to claim 1 to 5 each described a kind of charging cranes for the mould on the forcing press, it is characterized in that, described elevating mechanism is hoist cylinder, and the oil cylinder connecting rod of described hoist cylinder is fixedly connected with described movable block lower end.
7. according to claim 1 to 5 each described a kind of charging cranes for the mould on the forcing press, it is characterized in that, described movable block is that a bit of guide rail is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310028384.3A CN103057154B (en) | 2013-01-24 | 2013-01-24 | Loading and unloading mechanism used for molds of press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310028384.3A CN103057154B (en) | 2013-01-24 | 2013-01-24 | Loading and unloading mechanism used for molds of press machine |
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| Publication Number | Publication Date |
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| CN103057154A true CN103057154A (en) | 2013-04-24 |
| CN103057154B CN103057154B (en) | 2015-07-01 |
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| CN201310028384.3A Active CN103057154B (en) | 2013-01-24 | 2013-01-24 | Loading and unloading mechanism used for molds of press machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070700A (en) * | 2014-06-27 | 2014-10-01 | 唐英 | Press machine mould |
| CN104260407A (en) * | 2014-06-27 | 2015-01-07 | 陈晓曦 | Large press mold |
| CN104908353A (en) * | 2015-07-03 | 2015-09-16 | 南通海利特橡塑机械有限公司 | Oil press |
| CN106825258A (en) * | 2017-02-20 | 2017-06-13 | 中山市伊奇五金机械制造有限公司 | It is easy to push mould |
| CN110509593A (en) * | 2019-08-15 | 2019-11-29 | 襄阳新东特锻造有限公司 | A kind of mould handling mechanism of press machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4669297A (en) * | 1986-03-28 | 1987-06-02 | Oakland Engineering Inc. | Press die lifter rail |
| CN2628258Y (en) * | 2003-08-07 | 2004-07-28 | 天津市天锻压力机有限公司 | Up-down rail device for mould |
| CN2917863Y (en) * | 2006-05-24 | 2007-07-04 | 比亚迪股份有限公司 | Punch workbench casting exchange guide rail and guide bracket used with the same |
| CN101402261A (en) * | 2008-10-23 | 2009-04-08 | 合肥锻压机床有限公司 | Mould riser guide apparatus of hydraulic press |
| CN201856397U (en) * | 2010-11-03 | 2011-06-08 | 中国一冶集团有限公司 | Die replacement system for press |
| CN202278105U (en) * | 2011-08-31 | 2012-06-20 | 长城汽车股份有限公司 | Auxiliary device for replacing punch die |
| CN203198284U (en) * | 2013-01-24 | 2013-09-18 | 烟台大学 | Loading and unloading mechanism for dies on press machine |
-
2013
- 2013-01-24 CN CN201310028384.3A patent/CN103057154B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4669297A (en) * | 1986-03-28 | 1987-06-02 | Oakland Engineering Inc. | Press die lifter rail |
| CN2628258Y (en) * | 2003-08-07 | 2004-07-28 | 天津市天锻压力机有限公司 | Up-down rail device for mould |
| CN2917863Y (en) * | 2006-05-24 | 2007-07-04 | 比亚迪股份有限公司 | Punch workbench casting exchange guide rail and guide bracket used with the same |
| CN101402261A (en) * | 2008-10-23 | 2009-04-08 | 合肥锻压机床有限公司 | Mould riser guide apparatus of hydraulic press |
| CN201856397U (en) * | 2010-11-03 | 2011-06-08 | 中国一冶集团有限公司 | Die replacement system for press |
| CN202278105U (en) * | 2011-08-31 | 2012-06-20 | 长城汽车股份有限公司 | Auxiliary device for replacing punch die |
| CN203198284U (en) * | 2013-01-24 | 2013-09-18 | 烟台大学 | Loading and unloading mechanism for dies on press machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070700A (en) * | 2014-06-27 | 2014-10-01 | 唐英 | Press machine mould |
| CN104260407A (en) * | 2014-06-27 | 2015-01-07 | 陈晓曦 | Large press mold |
| CN104908353A (en) * | 2015-07-03 | 2015-09-16 | 南通海利特橡塑机械有限公司 | Oil press |
| CN106825258A (en) * | 2017-02-20 | 2017-06-13 | 中山市伊奇五金机械制造有限公司 | It is easy to push mould |
| CN110509593A (en) * | 2019-08-15 | 2019-11-29 | 襄阳新东特锻造有限公司 | A kind of mould handling mechanism of press machine |
| CN110509593B (en) * | 2019-08-15 | 2021-10-22 | 襄阳新东特锻造有限公司 | Die assembling and disassembling mechanism of press machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103057154B (en) | 2015-07-01 |
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Application publication date: 20130424 Assignee: Zoucheng Juli Machinery Co.,Ltd. Assignor: Yantai University Contract record no.: X2023980046860 Denomination of invention: A loading and unloading mechanism for molds on press machines Granted publication date: 20150701 License type: Common License Record date: 20231121 Application publication date: 20130424 Assignee: SHANDONG ZHENGFANG INTELLIGENT ROBOT INDUSTRY DEVELOPMENT Co.,Ltd. Assignor: Yantai University Contract record no.: X2023980046855 Denomination of invention: A loading and unloading mechanism for molds on press machines Granted publication date: 20150701 License type: Common License Record date: 20231121 Application publication date: 20130424 Assignee: Shandong Mencius ecological agriculture Limited by Share Ltd. Assignor: Yantai University Contract record no.: X2023980046852 Denomination of invention: A loading and unloading mechanism for molds on press machines Granted publication date: 20150701 License type: Common License Record date: 20231121 Application publication date: 20130424 Assignee: JINING LUWEI HYDRAULIC TECHNOLOGY CO.,LTD. Assignor: Yantai University Contract record no.: X2023980046849 Denomination of invention: A loading and unloading mechanism for molds on press machines Granted publication date: 20150701 License type: Common License Record date: 20231121 |
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| EE01 | Entry into force of recordation of patent licensing contract |