CN103272923A - Rapid die changing system and die changing method of bending machine shared by three dies - Google Patents
Rapid die changing system and die changing method of bending machine shared by three dies Download PDFInfo
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- CN103272923A CN103272923A CN2013101402197A CN201310140219A CN103272923A CN 103272923 A CN103272923 A CN 103272923A CN 2013101402197 A CN2013101402197 A CN 2013101402197A CN 201310140219 A CN201310140219 A CN 201310140219A CN 103272923 A CN103272923 A CN 103272923A
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
A rapid die changing system of a bending machine shared by three dies comprises a working area (1) and a die changing area (2), wherein the working area (1) and the die changing area (2) are vertically arranged in a cross mode; the working area (1) is formed by a rotary working table (10) and a longitudinal die push-and-pull mechanism (11), the longitudinal die push-and-pull mechanism (11) is located below the rotary working table (10), and the die changing area (2) comprises a die changing working table (21) and transverse die push-and-pull mechanisms (22) located at two ends of the die changing working table (21). The rapid die changing system has the advantages of being easy to operate and implement, achieving a function of rapid die changing, reducing manpower, shortening time, and improving production efficiency. Meanwhile, the invention further discloses a die changing method of the bending machine shared by the three dies by means of the die changing system.
Description
Technical field
The present invention relates to a kind of mold changing systems of large mold, more particularly it is that a kind of three moulds share the bending machine quick mold change systems, the invention still further relates to the method that this mold changing systems of this employing carries out die change.
Background technology
Among production process in the past, such problem can appear: can prepare against two width of cloth bending dies on same the bending machine, but this station plan has three minor bend mould productions, necessary die change when carrying out the production of the 3rd width of cloth mould, limitation because of the production line factory site, when causing changing each time the 3rd width of cloth mould, need carry out the displacement of place equipment, so that fork truck advances the workshop die change, need a lot of operators to cooperate die change simultaneously, whenever change mould one time, elapsed time is more than 2 hours, this will expend a large amount of man power and materials, has a strong impact on the normal payment of the production schedule.The die change frame of this traditional hand push takes time and effort, and security is lower.
Summary of the invention
The objective of the invention is to overcome above-mentioned existing disadvantages of background technology part, and provide a kind of three moulds to share the bending machine quick mold change systems.
Second purpose of the present invention is to provide the die exchange that utilizes above-mentioned mold changing systems.
First purpose of the present invention reaches by following measure: three moulds share the bending machine quick mold change systems, and its feature comprises working region and die change zone on ground in it, and described working region and die change zone are cross and are arranged vertically;
Described working region is made up of rotary table and two parts of vertical push-and-pull mold mechanism, and vertically the push-and-pull mold mechanism is positioned at the below of rotary table,
The two ends of described rotary table are furnished with first mould and second mould, and there is die lifter the below of described first mould and second mould,
Vertically the push-and-pull mold mechanism comprises vertical motor, transmission mechanism, and chain, first track and first push-pull mechanism, vertically motor is connected with transmission mechanism, and first push-pull mechanism is positioned on first track, and first push-pull mechanism is fixed on the chain;
Described transmission mechanism comprises the driving-belt between vertical motor and power transmission shaft, and fixedly there is drive sprocket at the two ends of power transmission shaft, and chain is positioned on the drive sprocket;
Described die change zone comprises the die change workbench, is positioned at two horizontal pushing mold mechanisms at die change workbench two ends;
Described die change workbench is provided with locating piece and the cylinder slideway that is positioned at vertical push-and-pull mold mechanism both sides, described horizontal pushing mold mechanism has two, two both sides and symmetric arrangement that are positioned at vertical push-and-pull mold mechanism, each horizontal pushing mold mechanism comprises cross motor, second transmission mechanism, second track and second push-pull mechanism, described second push-pull mechanism is positioned on second track, and a side of described second push-pull mechanism is fixed on the chain on second transmission mechanism;
Described second push-pull mechanism is identical with the structure of first push-pull mechanism;
Described second push-pull mechanism comprises hook, described hook and push-and-pull seat are hinged, the middle part of one end coupling hook of described cylinder, the other end of cylinder is fixed on the push-and-pull seat, described push-and-pull seat is positioned on second track, described second track is positioned on the die change workbench, at described push-and-pull seat side board is arranged fixedly, and the lower end of described side board is fixed on the chain of second transmission mechanism;
Described first push-pull mechanism, second push-pull mechanism and die lifter are controlled by the PLC programmable controller.
Second purpose of the present invention reaches by following measure: utilize three moulds to share the die exchange of bending machine quick mold change systems, it is characterized in that it comprises the steps:
(1), when first mould on the rotary table of working region need be changed, operation rotary table Rotate 180 degree can be finished the replacing of the mould of working for the first time with on work die change to the first mould on second mould;
(2), the die lifter lifting on the rotary table, vertically the push-and-pull mold mechanism vertically is pulled to first mould on the die change zone, and by locating piece first mould is moved to the fixed position;
(3), at this moment, be positioned at the horizontal pushing mold mechanism work of the first mould right-hand member, the first mould mould is also located to the right-hand member that is pulled to the die change zone;
(4), at this moment, be positioned at the horizontal pushing mold mechanism work of die change zone left end, be pushed on vertical push-and-pull mold mechanism position the 3rd mould and the location;
(5), at this moment, vertically the work of push-and-pull mold mechanism is pushed into the former second mould position on the rotary table with the 3rd mould; Vertically the push-and-pull mold mechanism is return original position;
(6), operation rotary table Rotate 180 degree again, can finish the replacing of mould of working for the second time, and finish a die change cycle on work die change to the second mould on the 3rd mould.
The present invention has following advantage: realize that operation is simple, the function of realization is quick die change, reduces manpower and shortening time, enhances productivity.
Description of drawings
Fig. 1 shares the structural representation of bending machine quick mold change systems for the present invention's three moulds.
Fig. 2 is the structural representation in die change zone among Fig. 1.
Fig. 3 cuts open structural representation (hooking state) for the A-A among Fig. 1.
Fig. 4 cuts open structural representation (releasing orientation) for the A-A among Fig. 1.
Fig. 5 is the structural representation of die change zone right-hand member.
1. working regions among the figure, 10. rotary table, 11. vertical push-and-pull mold mechanisms; 101. first mould, 102. second moulds, 103. die lifters; 104. the 3rd mould, 11. vertical push-and-pull mold mechanisms, 110. vertical motor; 111. transmission mechanism, 112. chains, 113. first tracks; 114. first push-pull mechanism, 1113. power transmission shafts, 1112. driving-belts; 1114. drive sprocket; 2. die change zone, 21. die change workbench, 22. horizontal pushing mold mechanisms; 211. locating piece; 212. the cylinder slideway, 221. cross motors, 222. second transmission mechanisms; 223. second track; 224. second push-pull mechanism, 2241. hooks, 2242. push-and-pull seats; 2243. cylinder, 2244. side boards.
The specific embodiment
Describe performance of the present invention in detail below in conjunction with accompanying drawing, but they do not constitute limitation of the invention, only do for example.Simultaneously by illustrating that advantage of the present invention will become clear more and understanding easily.
Consult accompanying drawing as can be known: the present invention's three moulds share the bending machine quick mold change systems, and it comprises working region 1 and die change zone 2, and described working region 1 and die change zone 2 are cross and are arranged vertically (as shown in Figure 1);
Described working region 1 is made up of rotary table 10 and 11 two parts of vertical push-and-pull mold mechanism, and vertically push-and-pull mold mechanism 11 is positioned at the below of rotary table 10,
The two ends of described rotary table 10 are furnished with first mould 101 and second mould 102, there is die lifter 103 below of described first mould 101 and second mould 102, the below of described first mould 101 is that first mould is placed the position, and the below of second mould 102 is that second mould is placed the position.
Vertically push-and-pull mold mechanism 11 comprises vertical motor 110, transmission mechanism 111, chain 112, first track 113 and first push-pull mechanism 114, vertically motor 110 is connected with transmission mechanism 111, and first push-pull mechanism 114 is positioned on first track 113, and first push-pull mechanism 114 is fixed on the chain 112;
Described transmission mechanism 111 comprises the driving-belt 1112 between vertical motor 110 and power transmission shaft 1113, and fixedly there is drive sprocket 1114 at the two ends of power transmission shaft 1113, and chain 112 is positioned on the drive sprocket 1114; Transmission mechanism 111 has connected two drive sprockets 1114 by power transmission shaft 1113, can be more steady when so vertical push-and-pull mold mechanism 11 is pulled to vertical push-and-pull mold mechanism 11 positions with first mould 101.
Described die change zone 2 comprises die change workbench 21; there are two horizontal pushing mold mechanisms 22 at die change workbench 21 two ends; need to prove that the 3rd mould is placed position 213 can be at the left end of die change workbench 21, also can be at the right-hand member (as shown in Figure 1) of die change workbench 21
Described die change workbench 21 is provided with locating piece 211 and the cylinder slideway 212 that is positioned at vertical push-and-pull mold mechanism 11 both sides; laborsaving when cylinder slideway 212 is conducive to the push-and-pull mould, locating piece 211 is conducive to accurately locate (as shown in Figure 2) when vertical push-and-pull mold mechanism 11 is pulled to the position with mould.
Described horizontal pushing mold mechanism 22 has two, two both sides and symmetric arrangement that are positioned at vertical push-and-pull mold mechanism 11, each horizontal pushing mold mechanism 22 comprises cross motor 221, second transmission mechanism 222, second track 223 and second push-pull mechanism 224, described second push-pull mechanism 224 is positioned on second track 223, and a side of described second push-pull mechanism 224 is fixed on the chain on second transmission mechanism 222 (as shown in Figure 5);
Described second push-pull mechanism 224 is identical with the structure of first push-pull mechanism 114,
Described second push-pull mechanism 224 comprises hook 2241, described hook 2241 is hinged with push-and-pull seat 2242, the middle part of one end coupling hook 2241 of described cylinder 2243, the other end of cylinder 2243 is fixed on the push-and-pull seat 2242, described push-and-pull seat 2242 is positioned on second track 223, described second track 223 is positioned on the die change workbench 21, at described push-and-pull seat 2242 side board 2244 is arranged fixedly, the lower end of described side board 2244 is fixed on the chain of second transmission mechanism 222 (as shown in Figure 3, Figure 4).
When cylinder 2243 moves upward, hook 2241 separates with the projection 1011 on the mould, this moment, mould pushing-and-pulling put in place, when cylinder 2243 moves downward, projection 1011 combinations on hook 2241 and the mould, driven by motor sprocket wheel motion this moment, because fixed sides plate 2244 on the push-and-pull seat 2242 is fixed on the chain, and second push-pull mechanism 224 is positioned on second track 223, therefore, second push-pull mechanism 224 can be with mould along the track push-and-pull to assigned address.In like manner, the operation principle of first push-pull mechanism 114 is also identical therewith.
Described first push-pull mechanism 114, second push-pull mechanism 224 and die lifter 103 are controlled by the PLC programmable controller.
Second purpose of the present invention reaches by following measure: utilize three moulds to share the die exchange of bending machine quick mold change systems, it is characterized in that it comprises the steps:
(1), when first mould 101 on the rotary table 10 of working region 1 needs to change, operation rotary table 10 Rotate 180 degree can be finished the replacing of the mould of working for the first time with on work die change to the first mould 101 on second mould 102;
(2), die lifter 103 liftings on the rotary table 10, vertically push-and-pull mold mechanism 11 vertically is pulled to first mould 101 on the die change zone 2, and by locating piece 211 first mould 101 is moved to the fixed position;
(3), at this moment, be positioned at horizontal pushing mold mechanism 22 work of first mould, 101 right-hand members, first mould, 101 moulds are also located to the right-hand member that is pulled to die change zone 2;
(4), at this moment, be positioned at horizontal pushing mold mechanism 22 work of die change zone 2 left ends, be pushed on vertical push-and-pull mold mechanism 11 positions the 3rd mould 101 and the location;
(5), at this moment, vertically 11 work of push-and-pull mold mechanism are pushed into former second mould 102 positions on the rotary table 10 with the 3rd mould 104; Vertically push-and-pull mold mechanism 11 is return original position;
(6), operation rotary table 10 Rotate 180 degree again, can finish the replacing of mould of working for the second time, and finish a die change cycle on work die change to the second mould 101 on the 3rd mould 104.
Other is prior art without the part that describes in detail.
Claims (2)
1. three moulds share the bending machine quick mold change systems, and its feature comprises working region (1) and die change zone (2) on ground in it, and described working region (1) and die change zone (2) is cross and is arranged vertically;
Described working region (1) is by rotary table (10) and vertically forms to (11) two of push-and-pull mold mechanisms part, and vertical push-and-pull mold mechanism (11) is positioned at the below of rotary table (10),
The two ends of described rotary table (10) are furnished with first mould (101) and second mould (102), and there is die lifter (103) below of described first mould (101) and second mould (102),
Vertically push-and-pull mold mechanism (11) comprises vertical motor (110), transmission mechanism (111), chain (112), first track (113) and first push-pull mechanism (114), vertically motor (110) is connected with transmission mechanism (111), first push-pull mechanism (114) is positioned on first track (113), and first push-pull mechanism (114) is fixed on the chain (112);
Described transmission mechanism (111) comprises the driving-belt (1112) that is positioned between vertical motor (110) and the power transmission shaft (1113), fixedly there is drive sprocket (1114) at the two ends of power transmission shaft (1113), and chain (112) is positioned on the drive sprocket (1114);
Described die change zone (2) comprises die change workbench (21), is positioned at the horizontal pushing mold mechanism (22) at die change workbench (21) two ends,
Described die change workbench (21) is provided with locating piece (211) and the cylinder slideway (212) that is positioned at vertical push-and-pull mold mechanism (11) both sides, and there is the 3rd mould to place position (104) and is positioned on the die change workbench (21),
Described horizontal pushing mold mechanism (22) has two, two both sides and symmetric arrangement that are positioned at vertical push-and-pull mold mechanism (11), each horizontal pushing mold mechanism (22) comprises cross motor (221), second transmission mechanism (222), second track (223) and second push-pull mechanism (224), described second push-pull mechanism (224) is positioned on second track (223), and a side of described second push-pull mechanism (224) is fixed on the chain on second transmission mechanism (222);
Described second push-pull mechanism (224) is identical with the structure of first push-pull mechanism (114),
Described second push-pull mechanism (224) comprises hook (2241), described hook (2241) is hinged with push-and-pull seat (2242), the middle part of one end coupling hook (2241) of described cylinder (2243), the other end of cylinder (2243) is fixed on the push-and-pull seat (2242), described push-and-pull seat (2242) is positioned on second track (223), described second track (223) is positioned on the die change workbench (21), at described push-and-pull seat (2242) side board (2244) is arranged fixedly, the lower end of described side board (2244) is fixed on the chain of second transmission mechanism (222)
Described first push-pull mechanism (114), second push-pull mechanism (224) and die lifter (103) are controlled by the PLC programmable controller.
2. utilize three moulds to share the die exchange of bending machine quick mold change systems, it is characterized in that it comprises the steps:
(1), when first mould (101) on the rotary table (10) of working region (1) needs to change, operation rotary table (10) Rotate 180 degree, can finish the replacing of the mould of working for the first time with on work die change to the first mould (101) on second mould (102);
(2), die lifter (103) lifting on the rotary table (10), vertically push-and-pull mold mechanism (11) vertically is pulled to first mould (101) on the die change zone (2), and by locating piece (211) first mould (101) is moved to the fixed position;
(3), at this moment, be positioned at horizontal pushing mold mechanism (22) work of first mould (101) right-hand member, first mould (101) mould is also located to the right-hand member that is pulled to die change zone (2);
(4), at this moment, be positioned at horizontal pushing mold mechanism (22) work of die change zone (2) left end, be pushed on vertical push-and-pull mold mechanism (11) position the 3rd mould (101) and the location;
(5), at this moment, vertically push-and-pull mold mechanism (11) work is pushed into former second mould (102) position on the rotary table (10) with the 3rd mould (105); Vertically push-and-pull mold mechanism (11) is return original position;
(6), operation rotary table (10) Rotate 180 degree again, can finish the replacing of mould of working for the second time, and finish a die change cycle on work die change to the second mould (101) on the 3rd mould (105).
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|---|---|---|---|
| CN201310140219.7A CN103272923B (en) | 2013-04-22 | 2013-04-22 | Three sharing of die bending machine quick mold change systems and die exchanges |
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| CN201310140219.7A CN103272923B (en) | 2013-04-22 | 2013-04-22 | Three sharing of die bending machine quick mold change systems and die exchanges |
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| CN103272923A true CN103272923A (en) | 2013-09-04 |
| CN103272923B CN103272923B (en) | 2015-08-05 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737960A (en) * | 2013-11-29 | 2014-04-23 | 天津博信汽车零部件有限公司 | Die changing device of press machine |
| CN105436384A (en) * | 2015-12-01 | 2016-03-30 | 中国重型机械研究院股份公司 | Die replacing vehicle |
| CN107225186A (en) * | 2017-06-20 | 2017-10-03 | 天津信泰汽车零部件有限公司 | A kind of quick mold change systems |
| CN107891095A (en) * | 2017-12-20 | 2018-04-10 | 哈尔滨理工大学 | A kind of simple multistation quick die change device |
| CN109175119A (en) * | 2018-08-29 | 2019-01-11 | 武汉博莱恩智能装备有限公司 | A kind of novel linear lifting push-pull mechanism |
| CN112775309A (en) * | 2020-12-25 | 2021-05-11 | 山东工业职业学院 | Automatic switching equipment for grinding tool of punching machine |
| CN113680904A (en) * | 2021-08-30 | 2021-11-23 | 江苏智石科技有限公司 | Quick die change mechanism and die change method |
| CN114309329A (en) * | 2022-03-10 | 2022-04-12 | 南通精丰智能设备有限公司 | Automatic stamping device is used in fin processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103737960A (en) * | 2013-11-29 | 2014-04-23 | 天津博信汽车零部件有限公司 | Die changing device of press machine |
| CN103737960B (en) * | 2013-11-29 | 2015-11-25 | 天津博信汽车零部件有限公司 | A kind of forcing press mould changing device |
| CN105436384A (en) * | 2015-12-01 | 2016-03-30 | 中国重型机械研究院股份公司 | Die replacing vehicle |
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| CN107891095A (en) * | 2017-12-20 | 2018-04-10 | 哈尔滨理工大学 | A kind of simple multistation quick die change device |
| CN109175119A (en) * | 2018-08-29 | 2019-01-11 | 武汉博莱恩智能装备有限公司 | A kind of novel linear lifting push-pull mechanism |
| CN109175119B (en) * | 2018-08-29 | 2024-01-05 | 武汉博莱恩智能装备有限公司 | Linear lifting push-pull mechanism |
| CN112775309A (en) * | 2020-12-25 | 2021-05-11 | 山东工业职业学院 | Automatic switching equipment for grinding tool of punching machine |
| CN112775309B (en) * | 2020-12-25 | 2022-09-23 | 山东工业职业学院 | Automatic switching equipment for grinding tool of punching machine |
| CN113680904A (en) * | 2021-08-30 | 2021-11-23 | 江苏智石科技有限公司 | Quick die change mechanism and die change method |
| CN114309329A (en) * | 2022-03-10 | 2022-04-12 | 南通精丰智能设备有限公司 | Automatic stamping device is used in fin processing |
| CN114309329B (en) * | 2022-03-10 | 2022-05-31 | 南通精丰智能设备有限公司 | Automatic stamping device is used in fin processing |
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| CN103272923B (en) | 2015-08-05 |
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