CN203649099U - Cold-pressed end socket molding hydraulic machine - Google Patents
Cold-pressed end socket molding hydraulic machine Download PDFInfo
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- CN203649099U CN203649099U CN201420020138.3U CN201420020138U CN203649099U CN 203649099 U CN203649099 U CN 203649099U CN 201420020138 U CN201420020138 U CN 201420020138U CN 203649099 U CN203649099 U CN 203649099U
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- stretching
- pressure
- seal head
- bearing cylinder
- slider
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Abstract
The utility model discloses a cold-pressed end socket molding hydraulic machine. The cold-pressed end socket molding hydraulic machine comprises a frame, four uprights arranged on the frame, and an upper cross beam and a lower cross beam both fixedly arranged on the uprights, wherein a stretching slider and a blank pressing slider both capable of moving up and down along the uprights are arranged between the upper cross beam and the lower cross beam, the blank pressing slider is located under the stretching slider, a stretching hydraulic cylinder is arranged in the middle part of the upper cross beam, the lower end of the piston rod of the stretching hydraulic cylinder is connected with the upper end of the stretching slider, at least two blank pressing hydraulic cylinders are arranged on the stretching slider, the lower ends of the piston rods of the blank pressing hydraulic cylinders are connected to the upper end of the blank pressing slider, a hole penetrating up and down is formed in the blank pressing slider, a die device is arranged in the hole of the blank pressing slider, a blank holder is arranged at the lower end of the die device, a pressure-bearing cylinder is arranged in the middle part of the lower end of the stretching slider, the lower end of the pressure-bearing cylinder penetrates through a die hole formed in the die device, and the lower end of the pressure-bearing cylinder is connected with an upper die. The cold-pressed end socket molding hydraulic machine has the advantages of convenient blank pressing force adjustment, convenient replacement of the upper die and the blank holder, low cost and high working efficiency.
Description
Technical field
The utility model relates to hydraulic press apparatus field, in particular the one seal head molding hydraulic press of colding pressing.
Background technology
The seal head molding hydraulic press of colding pressing is exclusively used in the compressing technique of the end socket of colding pressing, and is widely used in the seal head molding of colding pressing of all kinds of specification different materials.
In prior art, the seal head molding hydraulic press of colding pressing mainly comprises entablature, sill, column, stretching slide block, blankholder slide, workbench.Three beam four-column hydraulic press fuselages link together above each structure by column, for driving the stretching hydraulic cylinder of stretching slide block and for driving the flanging hydraulic cylinder of blankholder slide to be all arranged on entablature, workbench is positioned on sill.
The seal head molding hydraulic press of colding pressing of existing structure exists following not enough: one, because flanging hydraulic cylinder is contained on entablature, its pressure-pad-force regulates difficulty; Two, various end socket specifications are not of uniform size, in the time suppressing the end socket of different size, need to change end socket patrix and the blank holder of different size, thereby need the patrix transition apparatus of different size to mate with it with blank holder transition apparatus, change difficulty, interchangeability is poor, waste time and energy, cost is high; Three, after liftout tank will eject pallet and eject, ejecting pallet can not rotate, and cannot adapt to the processing request of workpiece; Four, patrix transition apparatus and patrix adopt bolted on connection, and positioning precision is poor, and the quality of end socket is difficult to guarantee, also very inconvenient when patrix is changed.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides that a kind of pressure-pad-force is easy to adjust, patrix and blank holder change the seal head molding hydraulic press of colding pressing convenient, labour intensity is low, cost is low, operating efficiency is high.
Steering capability is 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 one seal head molding hydraulic presses of colding pressing that become.
The utility model is achieved through the following technical solutions:
The one seal head molding hydraulic press of colding pressing, 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 stretching slide block and the blankholder slide that can move up and down along column, described blankholder slide is positioned at described stretching slide block below, what on described entablature, centre connected is provided with stretching hydraulic cylinder, the piston-rod lower end of described stretching hydraulic cylinder connects the upper end of stretching slide block, what on described stretching slide block, connect is provided with at least two flanging hydraulic cylinders, the piston-rod lower end of described flanging hydraulic cylinder connects the upper end of blankholder slide, in the middle of described blankholder slide, be provided with the hole of up/down perforation, in the hole of described blankholder slide, be provided with mould coil apparatus, described mould coil apparatus lower end is provided with blank holder, in the middle of described stretching slide block lower end, be provided with the pressure-bearing cylinder stretching out downwards, described pressure-bearing cylinder lower end is through in the mould circle hole in the middle of described mould coil apparatus, described pressure-bearing cylinder lower end connects patrix.
As the further optimization of technique scheme, being provided with of connecting in the middle of described sill ejects pallet, the described pallet that ejects is driven it to eject or is return by the liftout tank of its lower end, ejects pallet top and passes the upper surface of counterdie and eject pallet energy automatic rotation when ejecting when pallet ejects.
As the further optimization of technique scheme, described in eject pallet and drive its rotation by motor and gear driven mechanism.
As the further optimization of technique scheme, the mould coil unit that described mould coil apparatus comprises the socket of multiple annular successively, combines multiple mould coil units by locked mode coil structures.
As the further optimization of technique scheme, the pressure-bearing cylinder unit that described pressure-bearing cylinder comprises the socket of multiple annular successively, by lock pressure-bearing barrel structure by multiple pressure-bearing cylinder unit combination together.
As the further optimization of technique scheme, described sill is provided with travelling table, on described travelling table, counterdie is set.
As the further optimization of technique scheme, described flanging hydraulic cylinder is four.
The utility model has the following advantages compared to existing technology:
The one that the utility model the provides seal head molding hydraulic press of colding pressing, is arranged on flanging hydraulic cylinder on stretching slide block conveniently adjusted its pressure-pad-force; Connect patrix by pressure-bearing cylinder, pressure-bearing cylinder is by lock pressure-bearing barrel structure by multiple pressure-bearing cylinder unit combination together, can adopt different pressure-bearing cylinder combinations according to the difference of end socket diameter, thereby can meet the requirement of the patrix of all size; Mould coil apparatus is combined multiple mould coil units by locked mode coil structures, can adopt different mould circle combinations according to the difference of end socket diameter, thereby can meet the requirement of the blank holder of all size, and patrix and blank holder are changed convenient, time saving and energy saving, greatly reduce labour intensity, improved production efficiency; Meanwhile, pressure-bearing cylinder is through the mould circle hole in the middle of mould coil apparatus and connect patrix, guaranteed patrix guidance quality and positioning precision, thereby guaranteed seal head molding quality.In addition, after liftout tank will eject pallet and eject, eject pallet and rotate under the driving in motor and gear driven mechanism, thereby drive end socket rotation, met the processing request of end socket workpiece.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is left TV structure schematic diagram of the present utility model.
Fig. 3 is mould coil apparatus structural representation of the present utility model.
The specific embodiment
Below embodiment of the present utility model is elaborated; the present embodiment is implemented under take technical solutions of the utility model as prerequisite; provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Referring to Fig. 1 and Fig. 2, the one that the utility model the provides seal head molding hydraulic press of colding pressing, comprise frame, be arranged at four columns 3 in frame, be fixedly installed on entablature 2 and sill 8 on column 3, sill 8 is provided with travelling table 7, on travelling table 7, counterdie is set.Between entablature 2 and sill 8, be provided with stretching slide block 4 and the blankholder slide 5 that can move up and down along column 3, blankholder slide 5 is positioned at stretching slide block 4 belows, what on entablature 2, centre connected is provided with stretching hydraulic cylinder 1, the piston-rod lower end of stretching hydraulic cylinder 1 connects the upper end of stretching slide block 4, what on stretching slide block 4, connect is provided with at least two flanging hydraulic cylinders 6, be preferably four flanging hydraulic cylinders 6, flanging hydraulic pressure, 6 piston-rod lower end connects the upper end of blankholder slide 5, flanging hydraulic cylinder 6 is arranged on stretching slide block 4 to conveniently adjusted its pressure-pad-force.In the middle of blankholder slide 5, be provided with the hole 5 of up/down perforation, in the hole 5 of blankholder slide 5, be provided with mould coil apparatus 11, mould coil apparatus 11 lower ends are provided with blank holder 113, stretching slide block is provided with the pressure-bearing cylinder 10 stretching out downwards in the middle of 4 lower ends, pressure-bearing cylinder 10 lower ends are through in the mould circle hole 110 in the middle of mould coil apparatus 11, pressure-bearing cylinder 10 lower ends connect patrix, pressure-bearing cylinder 10 is through the mould circle hole 110 in the middle of mould coil apparatus 11 and connect patrix, guaranteed patrix guidance quality and positioning precision, thereby guaranteed takeshapes of closure quality.Being provided with of connecting in the middle of sill 8 ejects pallet 91, ejecting pallet 91 drives it to eject or return by the liftout tank 9 of its lower end, when eject when pallet 91 ejects, eject pallet 91 tops pass the upper surface of counterdie and eject pallet 91 can be under the driving of motor and gear driven mechanism automatic rotation, thereby drive the end socket rotation on it, met the processing request of end socket workpiece.
Simultaneously referring to Fig. 3, wherein, the mould coil unit 111 that mould coil apparatus 11 comprises the socket of multiple annular successively, by locked mode coil structures 112, multiple mould coil units 111 are combined, can adopt different mould circle combinations according to the difference of end socket diameter, thereby can meet the requirement of the blank holder 113 of all size.Blank holder 113 is pressed in the lower end of mould coil apparatus 11 by pressing plate (scheming not shown), whole mould coil apparatus 11 is arranged on and is colded pressing on seal head molding hydraulic press by the hook 114 on it.The structure of pressure-bearing cylinder 10 and mould coil apparatus 11 structures are similar, the pressure-bearing cylinder unit that comprises the socket of multiple annular successively, by lock pressure-bearing barrel structure by multiple pressure-bearing cylinder unit combination together, can adopt different pressure-bearing cylinder combinations according to the difference of end socket diameter, thereby can meet the requirement of the patrix of all size.And it is convenient, time saving and energy saving that patrix and blank holder 113 are changed, and greatly reduces labour intensity, improved production efficiency.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. the seal head molding hydraulic press of colding pressing, 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 stretching slide block and the blankholder slide that can move up and down along column, described blankholder slide is positioned at described stretching slide block below, what on described entablature, centre connected is provided with stretching hydraulic cylinder, the piston-rod lower end of described stretching hydraulic cylinder connects the upper end of stretching slide block, what on described stretching slide block, connect is provided with at least two flanging hydraulic cylinders, the piston-rod lower end of described flanging hydraulic cylinder connects the upper end of blankholder slide, in the middle of described blankholder slide, be provided with the hole of up/down perforation, in the hole of described blankholder slide, be provided with mould coil apparatus, described mould coil apparatus lower end is provided with blank holder, in the middle of described stretching slide block lower end, be provided with the pressure-bearing cylinder stretching out downwards, described pressure-bearing cylinder lower end is through in the mould circle hole in the middle of described mould coil apparatus, described pressure-bearing cylinder lower end connects patrix.
2. the one as claimed in claim 1 seal head molding hydraulic press of colding pressing, it is characterized in that: being provided with of connecting in the middle of described sill ejects pallet, the described pallet that ejects is driven it to eject or is return by the liftout tank of its lower end, ejects pallet top and passes the upper surface of counterdie and eject pallet energy automatic rotation when ejecting when pallet ejects.
3. the one as claimed in claim 2 seal head molding hydraulic press of colding pressing, is characterized in that: described in eject pallet and drive its rotation by motor and gear driven mechanism.
4. the one as claimed in claim 1 seal head molding hydraulic press of colding pressing, is characterized in that: the mould coil units that described mould coil apparatus comprises the socket of multiple annular successively, by locked mode coil structures, multiple mould coil units are combined.
5. the one as claimed in claim 1 seal head molding hydraulic press of colding pressing, is characterized in that: the pressure-bearing cylinder unit that described pressure-bearing cylinder comprises the socket of multiple annular successively, by lock pressure-bearing barrel structure by multiple pressure-bearing cylinder unit combination together.
6. the one as claimed in claim 1 seal head molding hydraulic press of colding pressing, is characterized in that: described sill is provided with travelling table, on described travelling table, counterdie is set.
7. the one as claimed in claim 1 seal head molding hydraulic press of colding pressing, is characterized in that: described flanging hydraulic cylinder is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420020138.3U CN203649099U (en) | 2014-01-13 | 2014-01-13 | Cold-pressed end socket molding hydraulic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420020138.3U CN203649099U (en) | 2014-01-13 | 2014-01-13 | Cold-pressed end socket molding hydraulic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203649099U true CN203649099U (en) | 2014-06-18 |
Family
ID=50915539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420020138.3U Withdrawn - After Issue CN203649099U (en) | 2014-01-13 | 2014-01-13 | Cold-pressed end socket molding hydraulic machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203649099U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722068A (en) * | 2014-01-13 | 2014-04-16 | 合肥合锻机床股份有限公司 | Cold pressing end socket forming hydraulic machine |
| CN108435861A (en) * | 2018-03-23 | 2018-08-24 | 安徽义良罐业科技有限公司 | A kind of tealeaves tank cap processing device |
| CN109015848A (en) * | 2018-08-04 | 2018-12-18 | 郑州中天建筑节能有限公司 | A kind of polyphenyl insulation plate forming device |
| 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 |
-
2014
- 2014-01-13 CN CN201420020138.3U patent/CN203649099U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722068A (en) * | 2014-01-13 | 2014-04-16 | 合肥合锻机床股份有限公司 | Cold pressing end socket forming hydraulic machine |
| CN108435861A (en) * | 2018-03-23 | 2018-08-24 | 安徽义良罐业科技有限公司 | A kind of tealeaves tank cap processing device |
| CN109015848A (en) * | 2018-08-04 | 2018-12-18 | 郑州中天建筑节能有限公司 | A kind of polyphenyl insulation plate forming device |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140618 Effective date of abandoning: 20150826 |
|
| RGAV | Abandon patent right to avoid regrant |