CN203292340U - Intelligent rapid die replacement system of gantry oil hydraulic press - Google Patents
Intelligent rapid die replacement system of gantry oil hydraulic press Download PDFInfo
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- CN203292340U CN203292340U CN2013202041007U CN201320204100U CN203292340U CN 203292340 U CN203292340 U CN 203292340U CN 2013202041007 U CN2013202041007 U CN 2013202041007U CN 201320204100 U CN201320204100 U CN 201320204100U CN 203292340 U CN203292340 U CN 203292340U
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Abstract
Provided is an intelligent rapid die replacement system of a gantry oil hydraulic press. The intelligent rapid die replacement system of the gantry oil hydraulic press comprises a gantry self-walking mechanism (1), a die push-and-pull system (2), a lifting mechanism (3), a first die working position (4), a first die placing position (5) and a second die placing position (6), wherein the gantry self-walking mechanism (1), the die push-and-pull system (2) and the lifting mechanism (3) are controlled by a PLC. The intelligent rapid die replacement system of the gantry oil hydraulic press overcomes the defects that manual die replacement is long in time, low in efficiency and poor in safety, and has the advantages of being small in floor space and high in safety, facilitating die maintenance and the like. The utility model further discloses an intelligent rapid die replacement method of the gantry oil hydraulic press which uses the intelligent rapid die replacement system.
Description
Technical field
The utility model relates to a kind of mold changing systems of large mold, and more particularly it is a kind of gantry oil pressure intelligence quick mold change systems.
Background technology
The existing mold fast replacement system has three kinds of typical way: 1, the equipment workbench shifts out mode, and being exactly the hydraulic press lower table coordinates driving to hang to realize quick die change to shift out mode, and its shortcoming is that cost is high, floor space is large, needs simultaneously to coordinate the purposive work of driving ability.2, T shape die change stand, in conjunction with the ball sliding type, is carried out manually artificial die change, shortcoming is: the horizontal exhibition position of T shape die change frame large (local operation requires to reach 9 meters), during large artificial the carrying out of mold weight, the more 4-5 people of personnel amount demand (mold weight 4.6T), safety operation simultaneously can't ensure.3, the automatic mold-change chassis coordinates and realizes die change with driving.This mode weak point is that the place demand is larger, and the automatic mold-change chassis need have independent position to place, and is that depositing of mould can't be with system organically in conjunction with to reach, reduce land area as far as possible in addition.
Summary of the invention
The purpose of this utility model is to overcome the weak point of above-mentioned existing background technology, and a kind of gantry oil pressure intelligence quick mold change systems is provided.
The purpose of this utility model reaches by following measure: gantry oil pressure intelligence quick mold change systems is characterized in that it comprises following structure:
Gantry automatic walking mechanism, described gantry automatic walking mechanism comprises gantry frame, there is road wheel the below of the support on described gantry frame, described road wheel is positioned on I-rail, there is main shaft at middle part at described road wheel, described main shaft is connected by gear train with movable motor, and the two ends of described main shaft are arranged on side plate;
the mould pushing-and-pulling system, described mould pushing-and-pulling system comprises mould placement position No. three, at described No. three mould, place on position push-pull mechanism is arranged, on described push-pull mechanism, hook is arranged, described hook and push-and-pull seat are hinged, the middle part of one end coupling hook of cylinder, the other end of cylinder is fixed on the push-and-pull seat, described push-and-pull seat is positioned on line slideway, described line slideway is positioned at No. three mould and places on position, on described push-and-pull seat, be fixed with side board, the lower end of described side board is fixed on chain, there are two sprocket wheels to be positioned at No. three mould and place a two ends at middle part, chain is between sprocket wheel, there is motor to pass through belt pulley connection chain wheel shaft, there is sprocket wheel to be positioned on sprocket shaft,
Lifting mechanism, described lifting mechanism is fixed on gantry on structural two supports of walking, and described lifting mechanism comprises lifting side hook, and described lifting side hook is the Z-type structure, the upper end of described lifting side hook is fixed on oil cylinder, and oil cylinder is connected with hydraulic system;
There is the mould projection with the hook coupling number one mold work position, the end on described number one mold work position, and the other end on described number one mold work position has the die spacer block of location number one mould;
The number one mould is placed position, and described number one mould is placed the rear inside that position is positioned at I-rail;
No. second mould placed position, and described No. second mould placed position and placed position and the number one mould is placed between position at No. three mould;
Described gantry automatic walking mechanism, mould pushing-and-pulling system and lifting mechanism are controlled by the PLC programmable controller.
Rollover-resistant mechanism also is installed on described I-rail, described rollover-resistant mechanism comprises the fixed axis of two positioned opposite, one end of described two fixed axis is fixed on side plate, the other end of described two fixed axis is positioned at the I-shaped groove on I-rail, and the termination of fixed axis is fixed with rolling bearing.
The outside of described I-rail is equipped with guard rail, and a body is installed on described guard rail.
Gantry oil pressure intelligence rapid mould changing method, it comprises the steps:
(1), the mold exchange for the treatment of under hydraulic press is passed through to mould pushing-and-pulling system level traveling priority to three mould placement position, treat that mold exchange is positioned at a mould and places on position;
(2), gantry automatic walking mechanism moves to moulds placement position No. three to No. two moulds, placing the position horizontal linear;
(3), the lifting mechanism on the automatic walking mechanism of gantry will be treated the mold exchange lifting, and be moved horizontally to moulds placement position No. two, and will treat that mold exchange is placed on No. two moulds and places on position;
(4), gantry automatic walking mechanism is moved horizontally to mould and places position, and the mold exchange of answering that mould is placed on position is passed through to the lifting mechanism lifting, and the lift height of lifting mechanism is greater than treating that mold exchange places the height on position at No. two moulds;
(5), lifting mechanism is placed position by No. two moulds and is returned to moulds placement position No. three under the drive of gantry automatic walking mechanism, and lifting mechanism moves downward and will answer mold exchange to be placed on No. three moulds and places on position;
(6), the mould pushing-and-pulling system will be moved, and a mould placement position will answering mold exchange to be pushed under hydraulic press is upper, thereby complete die change.
The utlity model has following advantage: 1, the mold changing systems layout adopts " word " shape to arrange, and reduces horizontal floor space, zone safety barrier enclosure, door and system interlocking.2, gantry is from walking mold-change trolley, and walking mode adopts bi-motor (speed adjustable motor), and the carriage walking center is high, and moving inertia is large--and Anti-side-turning device must be arranged, and lifting hydraulic system and distribution box can be installed.When dolly below, gantry is designed, meet mold storing and mold changing systems and organically combine, reduce floor space.3, the lifting of mould and decline, use the hydraulic cylinder works principle, lifting weight >=5T.4, the placement of mould uses stand to place, and numbers into position and facilitate mold repair.5, the combination that the mould access device uses support body and shifts out arm, power: adopt motor, sprocket wheel and chain push-and-pull technology, have accurate positioning device and the hook of mould in scheme.6, relevant motion adopts PLC programming and travel switch to control.7, equipment inner mold lifting: use die lifter, install die spacer block on equipment additional.8, the die change environment is totally-enclosed, separate men from machines (without personnel's lifting), the operation of " key " formula.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model gantry oil pressure intelligence quick mold change systems.
Fig. 2 is the side structure schematic diagram of Fig. 1.
Fig. 3 is the structure enlarged drawing of A part in Fig. 1.
Fig. 4 is the structure enlarged drawing of B partial solution lock status in Fig. 2.
Fig. 5 is the structure enlarged drawing of B part locking state in Fig. 2.
Fig. 6 is the structure top view of Fig. 2.
Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14 are followed successively by the process chart that the utility model gantry oil pressure intelligence quick mold change systems completes die change.
1. gantry automatic walking mechanisms in figure, 11. road wheel, 12. I-rail, 13. main shaft, 14. movable motor, 15. side plate, 16. support, 2. mould pushing-and-pulling system, 20. No. three mould is placed position, 21. push-pull mechanism, 210. hook, 211. push-and-pull seat, 212. cylinder, 213. side board, 22. line slideway, 23. chain, 24. sprocket wheel, 25. motor, 26. belt pulley, 27. sprocket shaft, 3. lifting mechanism, 30. lifting side hook, 31. oil cylinder, 32. hydraulic system, 4. rollover-resistant mechanism, 41. fixed axis, 5. the number one mould is placed position, 6. No. second mould placed position, 7. guard rail, 71. door body.
The specific embodiment
Below in conjunction with accompanying drawing, describe performance of the present utility model in detail, but they do not form to restriction of the present utility model, only for example.Simultaneously by illustrating that advantage of the present utility model will become more clear and easily understand.
Consult Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 are as can be known: the utility model gantry oil pressure intelligence quick mold change systems, it comprises following mechanism:
Gantry automatic walking mechanism 1, described gantry automatic walking mechanism 1 comprises gantry frame 10, there is road wheel 11 below of the support 16 on described gantry frame 10, described road wheel 11 is positioned on I-rail 12, at the middle part of described road wheel 11, main shaft 13 is arranged, described main shaft 13 is connected with movable motor 14, and the two ends of described main shaft 13 are arranged on (as shown in Figure 1, Figure 3) on side plate 15.
mould pushing-and-pulling system 2, described mould pushing-and-pulling system 2 comprises mould placement position 20 No. three, at described No. three mould, place on position 20 push-pull mechanism 21 is arranged, hook 210 is arranged on described push-pull mechanism 21, described hook 210 is hinged with push-and-pull seat 211, the middle part of one end coupling hook 210 of described cylinder 212, the other end of cylinder 212 is fixed on push-and-pull seat 211, described push-and-pull seat 211 is positioned on line slideway 22, described line slideway 22 is positioned at No. three mould and places on position 20, on described push-and-pull seat 211, be fixed with side board 213, the lower end of described side board 213 is fixed on chain 23, there are two sprocket wheels 24 to be positioned at the two ends at 20 middle parts, No. three mould placement position, chain 23 is between sprocket wheel 24, motor 25 is arranged by belt pulley 26 connection chain wheel shafts 27, there is sprocket wheel 24 to be positioned on sprocket shaft 27 (as Fig. 2, Fig. 4, shown in Figure 5).
Lifting mechanism 3, described lifting mechanism 3 is fixed on two supports 16 of gantry on the structure 1 of walking, described lifting mechanism 3 comprises lifting side hook 30, described lifting side hook 30 is the Z-type structure, the upper end of described lifting side hook 30 is fixed on oil cylinder 31, and oil cylinder 31 is connected (as shown in Figure 1) with hydraulic system 32.
Number one mold work position 4, the end on described number one mold work position 4 have and the mould projections 41 of hook 210 couplings, the other end on described number one mold work position 4 have with the die spacer block 43(of location number one mould 42 as shown in Figure 2).
The number one mould is placed position 5, and described number one mould is placed the rear inside (as shown in Figure 2) that position 5 is positioned at I-rail 12.
No. second mould placed position 6, and described No. second mould placed position 6 and placed position 20 and the number one mould is placed between position 5 (as shown in Figure 2) at No. three mould.Described gantry automatic walking mechanism 1, mould pushing-and-pulling system 2 and lifting mechanism 3 are controlled by the PLC programmable controller.
On described I-rail 12, rollover-resistant mechanism 4 also is installed, described rollover-resistant mechanism 4 comprises the fixed axis 41 of two positioned opposite, one end of described two fixed axis 41 is fixed on side plate 15, the other end of described two fixed axis 41 is positioned at the I-shaped groove on I-rail 12, and the termination of fixed axis is fixed with rolling bearing (as shown in Figure 3).
The outside of described I-rail 12 is equipped with guard rail 7, a body 71(is installed as shown in Figure 6 on described guard rail 7).
The utility model gantry oil pressure intelligence rapid mould changing method, is characterized in that it comprises the steps:
Gantry oil pressure intelligence rapid mould changing method, is characterized in that it comprises the steps:
(1), the mold exchange for the treatment of under hydraulic press is passed through to mould pushing-and-pulling system level traveling priority to three mould placement position, treat that mold exchange is positioned at No. three moulds and places on position.
(2), gantry automatic walking mechanism moves to No. three moulds placement positions (as shown in Figure 9) to No. two moulds, placing the position horizontal linear.
Bi-motor band driven portal automatic walking mechanism 1, along I-rail 12, is placed the position horizontal linear from No. two moulds and is moved to moulds placement position No. three.
(3), the lifting mechanism on the automatic walking mechanism of gantry will be treated the mold exchange lifting, and be moved horizontally to moulds placement position No. two, and will treat that mold exchange is placed on No. two moulds and places on position.
Hydraulic system 32 drives oil cylinders 31 work, and lifting mechanism 3 moves upward, and will treat the mold exchange lifting, and from No. three moulds, places position and along I-rail 12, move to No. two moulds to place position upper, and will treat that mold exchange is placed on No. two moulds and places position upper (as shown in figure 10).
(4), gantry automatic walking mechanism is moved horizontally to a mould and places position, and the mold exchange of answering that mould is placed on position passes through the lifting mechanism lifting, and the lift height of lifting mechanism is greater than treating that mold exchange places the height (as shown in figure 11) on position at No. two moulds.
(5), lifting mechanism is placed position by No. two moulds and is returned to moulds placement position No. three under the drive of gantry automatic walking mechanism, lifting mechanism moves downward and will answer mold exchange to be placed on No. three moulds and places position upper (as shown in figure 12), at this moment, gantry automatic walking mechanism returns to No. two moulds again and places position (as shown in figure 13).
(6), the mould pushing-and-pulling system works, and will answer mold exchange to be pushed on a mold work position under hydraulic press, thus complete die change (as shown in figure 14).
Other is prior art without the part that describes in detail.
Claims (3)
1. gantry oil pressure intelligence quick mold change systems is characterized in that it comprises following mechanism:
Gantry automatic walking mechanism (1), described gantry automatic walking mechanism (1) comprises gantry frame (10), there is road wheel (11) below of the support (16) on described gantry frame (10), described road wheel (11) is positioned on I-rail (12), at the middle part of described road wheel (11), main shaft (13) is arranged, described main shaft (13) is connected by gear train with movable motor (14), and the two ends of described main shaft (13) are arranged on side plate (15);
mould pushing-and-pulling system (2), described mould pushing-and-pulling system (2) comprises No. three mould placement position (20), at described No. three mould, place on position (20) push-pull mechanism (21) is arranged, hook (210) is arranged on described push-pull mechanism (21), described hook (210) is hinged with push-and-pull seat (211), the middle part of one end coupling hook (210) of cylinder (212), the other end of cylinder (212) is fixed on push-and-pull seat (211), described push-and-pull seat (211) is positioned on line slideway (22), described line slideway (22) is positioned at No. three mould and places on position (20), on described push-and-pull seat (211), be fixed with side board (213), the lower end of described side board (213) is fixed on chain (23), there are two sprocket wheels (24) to be positioned at No. three mould and place a two ends at (20) middle part, chain (23) is positioned between sprocket wheel (24), motor (25) is arranged by belt pulley (26) connection chain wheel shaft (27), there is sprocket wheel (24) to be positioned on sprocket shaft (27),
Lifting mechanism (3), described lifting mechanism (3) is fixed on two supports (16) of gantry on the structure of walking (1), described lifting mechanism (3) comprises lifting side hook (30), described lifting side hook (30) is the Z-type structure, it is upper that the upper end of described lifting side hook (30) is fixed on oil cylinder (31), and oil cylinder (31) is connected with hydraulic system (32);
Number one mold work position (4), an end on described number one mold work position (4) has the mould projection (41) with hook (210) coupling, and the other end on described number one mold work position (4) has the die spacer block (43) of location number one mould (42);
The number one mould is placed position (5), and described number one mould is placed the rear inside that position (5) is positioned at I-rail (12);
No. second mould is placed position (6), and described No. second mould placement position (6) is positioned at No. three mould placement position (20) and the number one mould is placed between (5);
Described gantry automatic walking mechanism (1), mould pushing-and-pulling system (2) and lifting mechanism (3) are controlled by the PLC programmable controller.
2. gantry according to claim 1 oil pressure intelligence quick mold change systems, it is characterized in that also being equipped with rollover-resistant mechanism (4) on described I-rail (12), described rollover-resistant mechanism (4) comprises the fixed axis (41) of two positioned opposite, one end of described two fixed axis (41) is fixed on side plate (15), the other end of described two fixed axis (41) is positioned at the I-shaped groove on I-rail (12), and the termination of fixed axis (41) is fixed with rolling bearing.
3. gantry according to claim 1 oil pressure intelligence quick mold change systems, is characterized in that the outside of described I-rail (12) is equipped with guard rail (7), and a body (71) is installed on described guard rail (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202041007U CN203292340U (en) | 2013-04-22 | 2013-04-22 | Intelligent rapid die replacement system of gantry oil hydraulic press |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202041007U CN203292340U (en) | 2013-04-22 | 2013-04-22 | Intelligent rapid die replacement system of gantry oil hydraulic press |
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| CN203292340U true CN203292340U (en) | 2013-11-20 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272946A (en) * | 2013-04-22 | 2013-09-04 | 武汉敏惠汽车零部件有限公司 | Intelligent and fast gantry oil pressure die exchanging system and die exchanging method |
| CN104492972A (en) * | 2014-12-04 | 2015-04-08 | 金丰（中国）机械工业有限公司 | Steering and shifting device of moving trolley |
| CN110154439A (en) * | 2018-02-06 | 2019-08-23 | 滁州昭阳电信通讯设备科技有限公司 | A kind of die-replacing structure of hydraulic press |
| TWI707730B (en) * | 2019-08-20 | 2020-10-21 | 中傳企業股份有限公司 | Intelligent automatic mold changing system and method thereof |
| CN112517754A (en) * | 2020-10-22 | 2021-03-19 | 苏州华砜精密模具有限公司 | Stamping precision die capable of being switched rapidly |
-
2013
- 2013-04-22 CN CN2013202041007U patent/CN203292340U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272946A (en) * | 2013-04-22 | 2013-09-04 | 武汉敏惠汽车零部件有限公司 | Intelligent and fast gantry oil pressure die exchanging system and die exchanging method |
| CN104492972A (en) * | 2014-12-04 | 2015-04-08 | 金丰（中国）机械工业有限公司 | Steering and shifting device of moving trolley |
| CN110154439A (en) * | 2018-02-06 | 2019-08-23 | 滁州昭阳电信通讯设备科技有限公司 | A kind of die-replacing structure of hydraulic press |
| TWI707730B (en) * | 2019-08-20 | 2020-10-21 | 中傳企業股份有限公司 | Intelligent automatic mold changing system and method thereof |
| US11312050B2 (en) | 2019-08-20 | 2022-04-26 | Chung Chwan Enterprise Co., Ltd. | Intelligent automatic mold-exchanging system and method |
| CN112517754A (en) * | 2020-10-22 | 2021-03-19 | 苏州华砜精密模具有限公司 | Stamping precision die capable of being switched rapidly |
| CN112517754B (en) * | 2020-10-22 | 2022-06-28 | 苏州华砜精密模具有限公司 | Stamping precision die capable of being switched rapidly |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131120 Effective date of abandoning: 20150812 |
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| RGAV | Abandon patent right to avoid regrant |