CN103722069A - Forming hydraulic machine for hot-press seal head - Google Patents
Forming hydraulic machine for hot-press seal head Download PDFInfo
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- CN103722069A CN103722069A CN201410015020.6A CN201410015020A CN103722069A CN 103722069 A CN103722069 A CN 103722069A CN 201410015020 A CN201410015020 A CN 201410015020A CN 103722069 A CN103722069 A CN 103722069A
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- stretching
- seal head
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- 238000007731 hot pressing Methods 0.000 claims description 24
- 238000000465 moulding Methods 0.000 claims description 23
- 238000003825 pressing Methods 0.000 abstract description 8
- 230000009471 action Effects 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 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 discloses a forming hydraulic machine for a hot-press seal head. The forming hydraulic machine comprises a machine frame, four vertical columns arranged on the machine frame, an upper beam and a lower beam, wherein the upper beam and the lower beam are fixedly arranged on the four vertical columns. An edge pressing and sliding block capable of vertically moving along the vertical columns is arranged between the upper beam and the lower beam, a vertically through guide groove is formed in the middle of the edge pressing and sliding block, a tension hydraulic cylinder is arranged in the middle of the upper beam in a through mode, the lower end of a tension piston rod of the tension hydraulic cylinder is connected with a tension sliding block, the tension sliding block can vertically move in the guide groove of the edge pressing and sliding block, the lower end of the tension sliding block is fixedly provided with a bearing tube, and the lower end of the bearing tube is provided with an upper die. The upper beam is further provided with at least two edge pressing hydraulic cylinders, and the lower end of an edge pressing piston rod of each edge pressing hydraulic cylinder is connected with the edge pressing and sliding block. The forming hydraulic machine for the hot-press seal head has the following advantages of being good in guide performance, capable of achieving double movements into a single movement, simple in structure, safe, reliable and convenient to operate.
Description
Technical field
The present invention relates to hydraulic press apparatus field, in particular a kind of hot pressing seal head molding hydraulic press.
Background technology
Hot pressing seal head molding hydraulic press is exclusively used in the compressing technique of hot pressing end socket, is widely used in the hot pressing seal head molding of all kinds of specification different materials.
Referring to Fig. 1, in prior art, hot pressing seal head molding hydraulic press mainly comprises entablature 2, sill 8, column 3, stretching slide block 4, blankholder slide 5, workbench 7.Three beam four-column hydraulic press fuselages link together above each structure by column 3, for driving the stretching hydraulic cylinder 1 of stretching slide block 4, being all arranged on entablature 2 for the flanging hydraulic cylinder 6 that drives blankholder slide 5, on stretching slide block 4, be provided with pressure-bearing cylinder 10, pressure-bearing cylinder 10 lower ends connect the mould for pressing component, are provided with blank holder 11 on blankholder slide 5.
The hot pressing seal head molding hydraulic press of existing structure exists following not enough: one, because blankholder slide 5 and stretching slide block 4 all link together by column 3, stretching slide block 4 up, blankholder slide 5 below, stretching slide block 4 will be connected with pressure-bearing cylinder 10 through blankholder slide 5, complex structure, consume material is many, stretching slide block 4 openings are large, column 3 short transverses are elongated, therefore reduced the intensity of column 3 and stretching slide block 4, and because blankholder slide 5 and stretching slide block 4 are up-down structures, therefore its steering capability is poor; Two, stretching slide block 4 and blankholder slide 5 are separately work when shaping workpiece, and tensile force and pressure-pad-force are fixed value, cannot change between the two, can not merge; Even if three are locked together blankholder slide 5 and stretching slide block 4 while becoming single action, structure is more complicated, operates also very inconvenient.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of steering capability good, stretching slide block and blankholder slide can be merged and realize two moving single actions and simple in structure, safe and reliable, easy to operate a kind of hot pressing seal head molding hydraulic presses of becoming.
The present invention is achieved by the following technical solutions:
A kind of hot pressing seal head molding hydraulic press, comprise frame, be arranged at four columns in frame, be fixedly installed on entablature and sill on column, between described entablature and sill, be provided with the blankholder slide that can move up and down along column, in the middle of described blankholder slide, be provided with the gathering sill of up/down perforation, what in the middle of on described entablature, connect is provided with stretching hydraulic cylinder, the stretching piston-rod lower end of described stretching hydraulic cylinder connects stretching slide block, described stretching slide block can move up and down in the gathering sill of described blankholder slide, described stretching slide block lower end is fixedly installed pressure-bearing cylinder, described pressure-bearing cylinder lower end arranges patrix, on described entablature, be also provided with at least two flanging hydraulic cylinders, the flanging piston-rod lower end of described each flanging hydraulic cylinder connects blankholder slide, and described blankholder slide lower end is fixedly installed blank holder, also be provided with the locking device that stretching slide block and blankholder slide are locked together in the middle of described blankholder slide upper end.
As above-mentioned hot pressing seal head molding hydraulic press preferably, described locking device comprises two latch segments that are oppositely arranged that lay respectively at the stretching piston rod both sides of described stretching hydraulic cylinder, the locking face of described latch segment is the arc surface matching with the stretching piston rod of described stretching hydraulic cylinder, each latch segment drives it to move around by locking cylinder respectively, described locking cylinder is fixed on lock bracket, and described lock bracket is fixed on described blankholder slide upper end.
As above-mentioned hot pressing seal head molding hydraulic press preferably, described flanging hydraulic cylinder is four.
As above-mentioned hot pressing seal head molding hydraulic press preferably, described sill is provided with travelling table.
As above-mentioned hot pressing seal head molding hydraulic press preferably, described sill lower end is provided with liftout tank, described liftout tank has protruded upward push rod.
The present invention has the following advantages compared to existing technology:
A kind of hot pressing seal head molding hydraulic press provided by the invention, is arranged on stretching slide block in the gathering sill in the middle of blankholder slide, and stretching slide block size is dwindled greatly, saves material and has alleviated weight, connects pressure-bearing cylinder under stretching slide block, and connected mode is simple; The spigot surface of stretching slide block is located in the middle of blankholder slide, has greatly improved rigidity and the intensity of stretching slide block, well guaranteed the accuracy of guiding between the two, thereby guaranteed the quality of shaping workpiece.In addition, on blankholder slide, be provided with locking device, stretching slide block and blankholder slide can be locked together as a slide block use, this locking device structure is simple, easy to operate, thereby realized two moving single action functions that become, reached the object of a tractor serves several purposes, expanded the scope of application of this hot pressing seal head molding hydraulic press.
Accompanying drawing explanation
Fig. 1 is the structural representation of hot pressing seal head molding hydraulic press in prior art.
Fig. 2 is main TV structure schematic diagram of the present invention.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the structural representation of locking device.
The specific embodiment
Below embodiments of the invention are elaborated, the present embodiment is implemented under take technical solution of the present invention as prerequisite, provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
Referring to Fig. 2, Fig. 3, a kind of hot pressing seal head molding hydraulic press provided by the invention, comprise frame, be arranged at four columns 14 in frame, be fixedly installed on entablature 13 and sill 18 on column 14, sill 18 is provided with travelling table 17, on travelling table 17 for counterdie is installed.Sill 18 lower ends are provided with liftout tank 19, and liftout tank 19 has protruded upward push rod 24.Between entablature 3 and sill 18, be provided with the blankholder slide 15 that can move up and down along column 14, in the middle of blankholder slide 15, be provided with the gathering sill 151 of up/down perforation, what in the middle of on entablature 13, connect is provided with stretching hydraulic cylinder 12, stretching piston rod 121 lower ends of stretching hydraulic cylinder 12 connect stretching slide block 21, stretching slide block 21 can move up and down in the gathering sill of blankholder slide 15 151, stretching slide block 21 lower ends are fixedly installed pressure-bearing cylinder 23, and pressure-bearing cylinder 23 lower ends arrange patrix; On entablature 13, be also provided with at least two flanging hydraulic cylinders 16, be preferably four flanging hydraulic cylinders 16.Flanging piston rod 161 lower ends of each flanging hydraulic cylinder 16 connect blankholder slide 15, and blankholder slide 15 lower ends are fixedly installed blank holder 22; Blankholder slide 15 is also provided with the locking device 20 that stretching slide block 21 and blankholder slide 15 are locked together in the middle of upper ends.
Referring to Fig. 4, locking device 20 comprises two latch segments that are oppositely arranged 201 that lay respectively at stretching piston rod 121 both sides of stretching hydraulic cylinder 12, the locking face of latch segment 201 is the arc surface matching with the stretching piston rod 121 of stretching hydraulic cylinder 12, each latch segment 201 drives it to move around by locking cylinder 202 respectively, locking cylinder 202 front ends are provided with the push rod 204 stretching out, push rod 204 front ends connect latch segment 201, each locking cylinder 202 is fixed on lock bracket 203, and lock bracket 203 is fixed on blankholder slide 15 upper ends.When this hydraulic press need to use as single action hydraulic press, by controlling locking cylinder 202, make two push rods 204 promote two latch segments 201 simultaneously the stretching piston rod 121 of stretching hydraulic cylinder 12 is clamped, thereby the slide block 21 that makes to stretch is locked together as a slide block and uses with blankholder slide 15.Equally, when this hydraulic press needs two moving use, control locking cylinder 202 two latch segments 201 are return, can be as two moving uses.This locking device 20 is simple in structure, operates easy to usely, time saving and energy saving, has reached the object of a tractor serves several purposes, has expanded the scope of application of this hot pressing seal head molding hydraulic press.
Hot pressing seal head molding hydraulic press provided by the invention, is arranged on stretching slide block 21 in the gathering sill 151 in the middle of blankholder slide 15, and stretching slide block 21 sizes are dwindled greatly, saves material and has alleviated weight, and stretching slide block connects pressure-bearing cylinder 23 21 times, and connected mode is simple; The spigot surface of stretching slide block 21 is located in the middle of blankholder slide 15, has greatly improved rigidity and the intensity of stretching slide block 21, well guaranteed the accuracy of guiding between the two, thereby guaranteed the quality of shaping workpiece.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. a hot pressing seal head molding hydraulic press, comprise frame, be arranged at four columns in frame, be fixedly installed on entablature and sill on column, it is characterized in that: between described entablature and sill, be provided with the blankholder slide that can move up and down along column, in the middle of described blankholder slide, be provided with the gathering sill of up/down perforation, what in the middle of on described entablature, connect is provided with stretching hydraulic cylinder, the stretching piston-rod lower end of described stretching hydraulic cylinder connects stretching slide block, described stretching slide block can move up and down in the gathering sill of described blankholder slide, described stretching slide block lower end is fixedly installed pressure-bearing cylinder, described pressure-bearing cylinder lower end arranges patrix, on described entablature, be also provided with at least two flanging hydraulic cylinders, the flanging piston-rod lower end of described each flanging hydraulic cylinder connects blankholder slide, and described blankholder slide lower end is fixedly installed blank holder, also be provided with the locking device that stretching slide block and blankholder slide are locked together in the middle of described blankholder slide upper end.
2. a kind of hot pressing seal head molding hydraulic press as claimed in claim 1, it is characterized in that: described locking device comprises two latch segments that are oppositely arranged that lay respectively at the stretching piston rod both sides of described stretching hydraulic cylinder, the locking face of described latch segment is the arc surface matching with the stretching piston rod of described stretching hydraulic cylinder, each latch segment drives it to move around by locking cylinder respectively, described locking cylinder is fixed on lock bracket, and described lock bracket is fixed on described blankholder slide upper end.
3. a kind of hot pressing seal head molding hydraulic press as claimed in claim 1 or 2, is characterized in that: described flanging hydraulic cylinder is four.
4. a kind of hot pressing seal head molding hydraulic press as claimed in claim 1 or 2, is characterized in that: described sill is provided with travelling table.
5. a kind of hot pressing seal head molding hydraulic press as claimed in claim 1 or 2, is characterized in that: described sill lower end is provided with liftout tank, and described liftout tank has protruded upward push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410015020.6A CN103722069B (en) | 2014-01-13 | 2014-01-13 | A kind of hot pressing seal head molding hydraulic press |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410015020.6A CN103722069B (en) | 2014-01-13 | 2014-01-13 | A kind of hot pressing seal head molding hydraulic press |
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| CN103722069A true CN103722069A (en) | 2014-04-16 |
| CN103722069B CN103722069B (en) | 2015-10-21 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827707A (en) * | 2015-05-12 | 2015-08-12 | 天津太平洋超高压设备有限公司 | Large-stroke pressed hydraulic machine capable of shortening pressing work stroke |
| CN105479792A (en) * | 2015-10-07 | 2016-04-13 | 常州市博尔塑胶制品有限公司 | Hydraulic machine for sport balls |
| CN106001227A (en) * | 2016-06-28 | 2016-10-12 | 芜湖新泉汽车饰件系统有限公司 | Punching device for door panel of automobile |
| CN107297411A (en) * | 2016-04-15 | 2017-10-27 | 上海今邦实业有限公司 | A kind of dual-power electro-hydraulic servo stamping machine |
| CN108312606A (en) * | 2018-02-06 | 2018-07-24 | 江苏铭格锻压设备有限公司 | A kind of four-column hydraulic press |
| CN109108651A (en) * | 2017-06-23 | 2019-01-01 | 南京理工大学 | A kind of extruding metal hydraulic drawing press |
| CN110935778A (en) * | 2019-10-12 | 2020-03-31 | 中铝材料应用研究院有限公司 | Multifunctional testing machine and use method thereof |
| CN107297411B (en) * | 2016-04-15 | 2024-05-03 | 上海今邦实业有限公司 | Double dynamical electrohydraulic servo punching machine |
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2014
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| JPH10109122A (en) * | 1996-10-07 | 1998-04-28 | Amada Eng Center:Kk | Method for receiving load in punch press and punch press |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827707A (en) * | 2015-05-12 | 2015-08-12 | 天津太平洋超高压设备有限公司 | Large-stroke pressed hydraulic machine capable of shortening pressing work stroke |
| CN105479792A (en) * | 2015-10-07 | 2016-04-13 | 常州市博尔塑胶制品有限公司 | Hydraulic machine for sport balls |
| CN107297411A (en) * | 2016-04-15 | 2017-10-27 | 上海今邦实业有限公司 | A kind of dual-power electro-hydraulic servo stamping machine |
| CN107297411B (en) * | 2016-04-15 | 2024-05-03 | 上海今邦实业有限公司 | Double dynamical electrohydraulic servo punching machine |
| CN106001227A (en) * | 2016-06-28 | 2016-10-12 | 芜湖新泉汽车饰件系统有限公司 | Punching device for door panel of automobile |
| CN109108651A (en) * | 2017-06-23 | 2019-01-01 | 南京理工大学 | A kind of extruding metal hydraulic drawing press |
| CN108312606A (en) * | 2018-02-06 | 2018-07-24 | 江苏铭格锻压设备有限公司 | A kind of four-column hydraulic press |
| CN110935778A (en) * | 2019-10-12 | 2020-03-31 | 中铝材料应用研究院有限公司 | Multifunctional testing machine and use method thereof |
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| Publication number | Publication date |
|---|---|
| CN103722069B (en) | 2015-10-21 |
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Address after: 230001 Hefei economic and Technological Development Zone, Anhui, Ziyun Patentee after: Hefei forging intelligent manufacturing Limited by Share Ltd Address before: 230001 Hefei economic and Technological Development Zone, Anhui, Ziyun Patentee before: Hefei Metalforming Machine Tool Co., Ltd. |
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Denomination of invention: Forming hydraulic machine for hot-press seal head Effective date of registration: 20171219 Granted publication date: 20151021 Pledgee: Hefei Garden Street Branch of Huizhou merchant bank Pledgor: Hefei forging intelligent manufacturing Limited by Share Ltd Registration number: 2017340000425 |
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Date of cancellation: 20190108 Granted publication date: 20151021 Pledgee: Hefei Garden Street Branch of Huizhou merchant bank Pledgor: Hefei forging intelligent manufacturing Limited by Share Ltd Registration number: 2017340000425 |
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Address after: 230001 Ziyun Road, Hefei economic and Technological Development Zone, Anhui Patentee after: HEFEI METALFORMING INTELLIGENT MANUFACTURING Co.,Ltd. Address before: 230001 Ziyun Road, Hefei economic and Technological Development Zone, Anhui Patentee before: HEFEI METALFORMING MACHINE TOOL Co.,Ltd. |
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