CN109305865A - The stripper apparatus of explosion-proof pressing hydraulic machine - Google Patents
The stripper apparatus of explosion-proof pressing hydraulic machine Download PDFInfo
- Publication number
- CN109305865A CN109305865A CN201811192684.4A CN201811192684A CN109305865A CN 109305865 A CN109305865 A CN 109305865A CN 201811192684 A CN201811192684 A CN 201811192684A CN 109305865 A CN109305865 A CN 109305865A
- Authority
- CN
- China
- Prior art keywords
- pressboard
- crossbar
- die sleeve
- explosion
- pressing block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
- C06B21/0033—Shaping the mixture
- C06B21/0041—Shaping the mixture by compression
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention belongs to hydraulic machinery domain variabilities to disclose a kind of stripper apparatus of explosion-proof pressing hydraulic machine；The central location of packing device ontology, the upper end of first crossbar is equipped with the first hydraulic cylinder, and the lower end of the piston rod is connected with pressboard, pressing block is provided with below the pressboard, is arranged with into die sleeve between the pressboard and pressing block；The connecting rod on the outside of die sleeve, the symmetrical other side also are provided with connecting rod, and the cylinder body of second hydraulic cylinder is fixed in second crossbar, and the second crossbar is fixed in device noumenon；The upper end of described device ontology is equipped with feed hopper, the lower end of the feed hopper is connected with discharge tube, the other end of the discharge tube is connected in pressboard, and the lower end of the pressboard is equipped with discharge port, and pneumatic powder butterfly valve is equipped between the discharge port and discharge tube；Apparatus of the present invention structure is simple, demoulding high degree of automation, improves work efficiency, and has apparent progress meaning and practical value.
Description
Technical field
The present invention relates to hydraulic machinery technical field more particularly to a kind of stripper apparatus of explosion-proof pressing hydraulic machine.
Background technique
Explosion-proof pressing hydraulic machine is mainly used in the compression moulding technique of explosive.After the compression moulding of explosive, need by
Powder column is removed from the molds, and usual operator needs after stopping hydraulic press, to carrying out that powder column is taken to work between pressing, this kind of side
Formula safety coefficient is low, and labor intensity and stress are big, is easy to induce safety accident；It is suppressed simultaneously in large-tonnage pressing hydraulic machine
There is very big frictional force between powder column and mold out, manually will be unable to be easily removed.
The hydraulic circuit of traditional pressing hydraulic machine is designed as pressure type, general using manually controlling, to speed and pressure
Adjusting etc. all manually adjust, and safety more demanding to operator is low, and stability is poor, low efficiency.When having a power failure without manual
It resets.
Summary of the invention
For above-mentioned shortcoming in the prior art, the present invention provides a kind of demoulding of explosion-proof pressing hydraulic machine dresses
It sets.
The present invention using following technical scheme in order to solve the above technical problems, realized:
A kind of stripper apparatus of explosion-proof pressing hydraulic machine is designed, the upper end of packing device ontology, described device ontology is equipped with
Horizontally disposed first crossbar, the both ends of the first crossbar are fixed in device sheet；The center of the upper end of the first crossbar
Position is equipped with the first hydraulic cylinder being arranged straight down, and the cylinder body of first hydraulic cylinder is fixedly connected with first crossbar,
The piston rod of first hydraulic cylinder is arranged straight down after passing through first crossbar；The lower end of the piston rod is connected with compacting
Plate is provided with the pressing block being vertically arranged below the pressboard, is arranged with into die sleeve between the pressboard and pressing block；
The side on the outside of die sleeve is equipped with horizontally disposed connecting rod, and the symmetrical other side also is provided with horizontally disposed connection
Bar, each described connecting rod is separate to be connect with the piston rod for the second hydraulic cylinder being vertically arranged at one end of die sleeve；Institute
The cylinder body for stating the second hydraulic cylinder is fixed in second crossbar, and the second crossbar is fixed in device noumenon；Described device
The upper end of ontology is equipped with feed hopper, and the lower end of the feed hopper is connected with discharge tube, the other end connection of the discharge tube
To pressboard, the lower end of the pressboard is equipped with discharge port, and pneumatic powder is equipped between the discharge port and discharge tube
Butterfly valve.
Preferably, the lower end of the pressing block is fixed in device noumenon, further improves the stability of pressing block.
Preferably, described when minimizing at die sleeve, end face is flushed with the upper surface of pressing block thereon, can be convenient pressing mold
Later explosive is formed to take out.
Preferably, the height of the pressing block is equal to the height at die sleeve.
Preferably, the pressboard face opposite with pressing block is plane.
Preferably, the pressboard and at die sleeve and at being slidably connected between die sleeve and pressing block.
Preferably, the feed hopper is fixed by the bracket in device noumenon.
The stripper apparatus of explosion-proof pressing hydraulic machine proposed by the present invention, beneficial effect are:
(1) apparatus of the present invention are provided with pressboard above at die sleeve, will be dropped into die sleeve using pressboard
Explosive medicine body carries out pressing molding, while the upper end of whole device being provided with feed hopper, using discharge tube from trend Cheng Mo
Feeding in covering carries out so that the molding of explosive medicine body is automatic, reduces work difficulty, improve work efficiency；
(2) apparatus of the present invention drive into die sleeve movement using the second hydraulic cylinder drive connection bar, fry as in die sleeve
It after the molding of medicine medicine body, will be moved down at die sleeve using the second hydraulic cylinder, in the case where suppressing drag effect so that molding
Explosive medicine body remain stationary in the vertical direction, when being moved to extreme lower position as die sleeve, entire explosive medicine body will be exposed
At die sleeve, demoulding work is easily realized；Apparatus of the present invention structure is simple, demoulding high degree of automation, is not necessarily to artificial progress, reduces
Working strength improves work efficiency, and has apparent progress meaning and practical value.
Detailed description of the invention
The present invention is described in further detail for embodiment in reference to the accompanying drawing, but does not constitute to of the invention
Any restrictions.
Fig. 1 is the schematic view of the front view of apparatus of the present invention.
In figure: device noumenon 1, first crossbar 2, the first hydraulic cylinder 3, pressboard 4, pressing block 5, at die sleeve 6, connecting rod
7, the second hydraulic cylinder 8, second crossbar 9, feed hopper 10, discharge tube 11, pneumatic powder butterfly valve 12, bracket 13.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this
The embodiment of invention, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, belongs to protection scope of the present invention.
Refering to shown in attached drawing 1, a kind of stripper apparatus of explosion-proof pressing hydraulic machine of the invention, packing device ontology 1 is described
The upper end of device noumenon 1 is equipped with horizontally disposed first crossbar 2, and the both ends of the first crossbar 2 are fixed in device noumenon 1；
The central location of the upper end of the first crossbar 2 is equipped with the first hydraulic cylinder 3 being arranged straight down, first hydraulic cylinder
3 cylinder body is fixedly connected with first crossbar 2, and the piston rod of first hydraulic cylinder 3 is set straight down after passing through first crossbar 2
It sets；The lower end of the piston rod is connected with pressboard 4, and the lower section of the pressboard 4 is provided with the pressing block 6 being vertically arranged, institute
It states and is arranged with into die sleeve 6 between pressboard 4 and pressing block 6；The side at 6 outside of die sleeve is equipped with horizontally disposed connecting rod
7, the symmetrical other side also is provided with horizontally disposed connecting rod 7, each described connecting rod 7 is far from equal at one end of die sleeve 6
It is connect with the piston rod for the second hydraulic cylinder 8 being vertically arranged；The cylinder body of second hydraulic cylinder 8 is fixed in second crossbar 9
On, the second crossbar 9 is fixed in device noumenon 1；The upper end of described device ontology 1 is equipped with feed hopper 10, the charging
The lower end of bucket 10 is connected with discharge tube 11, and the other end of the discharge tube 11 is connected in pressboard 4, the pressboard 4
Lower end be equipped with discharge port, and between the discharge port and discharge tube 11 be equipped with pneumatic powder butterfly valve 12.
The lower end of the pressing block 5 is fixed in device noumenon 1, described when minimizing at die sleeve 6, thereon end face and pressure
The upper surface of clamp dog 5 flushes, and the height of the pressing block 5 is equal to the height at die sleeve 6, and the pressboard 4 is opposite with pressing block 5
Face be plane, the pressboard 4 and be slidably connected at die sleeve 6 and between die sleeve 6 and pressing block 5, the charging
Bucket 10 is fixed in device noumenon 1 by bracket 13.
Working principle: when apparatus of the present invention work, explosive medicine body to be added is poured into feed hopper 10 first, then
The first hydraulic cylinder 3 is lifted and is opened pneumatic powder butterfly valve 12 upwards by hydraulic control system, when powder butterfly valve 12 is opened
After, it fills and is just moved into die sleeve 6 via discharge tube 11 in the explosive medicine body in feed hopper 10, into die sleeve 6 the
Highest position is moved under the action of two hydraulic cylinders 8.At this point, maximum at 6 inner volume of die sleeve, the explosive medicine body of entrance is most
More, when explosive medicine body is full of entirely into 6 inner space of die sleeve, powder butterfly valve 12 is automatically closed, the first hydraulic cylinder 3 driving pressure
Making sheet 4, which moves down, compresses explosive medicine body, so that explosive compression moulding；After explosive compression moulding, the first hydraulic cylinder 3 is driven
Dynamic pressure making sheet 4 moves up, and the second hydraulic cylinder 8 is moved down by the drive of connecting rod 7 at die sleeve 6, at die sleeve 6 to moving down
During dynamic, internal molding explosive keeps motionless on vertical direction under the action of pressing block 5, so at die sleeve 6 after
Continuous to move down, internal molding explosive will automatically disengage into die sleeve 6, and apparatus of the present invention structure is simple, working automation journey
Degree is high, stripping result is good, has apparent progress meaning and practical value.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Within the technical scope of the present disclosure, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Subject to enclosing.
Claims (7)
1. a kind of stripper apparatus of explosion-proof pressing hydraulic machine, packing device ontology (1), which is characterized in that described device ontology (1)
Upper end be equipped with horizontally disposed first crossbar (2), the both ends of the first crossbar (2) are fixed on device noumenon (1)；It is described
The central location of the upper end of first crossbar (2) is equipped with the first hydraulic cylinder (3) being arranged straight down, first hydraulic cylinder
(3) cylinder body is fixedly connected with first crossbar (2), and the piston rod of first hydraulic cylinder (3) passes through first crossbar (2) and erects afterwards
It is straight down-set；The lower end of the piston rod is connected with pressboard (4), is provided with and is vertically arranged below the pressboard (4)
Pressing block (5), be arranged with into die sleeve (6) between the pressboard (4) and pressing block (5)；One on the outside of die sleeve (6)
Side is equipped with horizontally disposed connecting rod (7), and the symmetrical other side also is provided with horizontally disposed connecting rod (7), described in each
Connecting rod (7) is separate to be connect with the piston rod for the second hydraulic cylinder (8) being vertically arranged at one end of die sleeve (6)；Described
The cylinder body of two hydraulic cylinders (8) is fixed on second crossbar (9), and the second crossbar (9) is fixed on device noumenon (1)；
The upper end of described device ontology (1) is equipped with feed hopper (10), and the lower end of the feed hopper (10) is connected with discharge tube (11), institute
The other end for stating discharge tube (11) is connected in pressboard (4), and the lower end of the pressboard (4) is equipped with discharge port, and described
Pneumatic powder butterfly valve (12) is equipped between discharge port and discharge tube (11).
2. a kind of stripper apparatus of explosion-proof pressing hydraulic machine according to claim 1, which is characterized in that the pressing block
(5) lower end is fixed on device noumenon (1).
3. a kind of stripper apparatus of explosion-proof pressing hydraulic machine according to claim 1, which is characterized in that described at die sleeve
(6) when minimizing, end face is flushed with the upper surface of pressing block (5) thereon.
4. a kind of stripper apparatus of explosion-proof pressing hydraulic machine according to claim 1, which is characterized in that the pressing block
(5) height is equal to the height at die sleeve (6).
5. a kind of stripper apparatus of explosion-proof pressing hydraulic machine according to claim 1, which is characterized in that the pressboard
It (4) is plane with pressing block (5) opposite face.
6. a kind of stripper apparatus of explosion-proof pressing hydraulic machine according to claim 1, which is characterized in that the pressboard
(4) and at die sleeve (6) and between die sleeve (6) and pressing block (5) it is slidably connected.
7. a kind of stripper apparatus of explosion-proof pressing hydraulic machine according to claim 1, which is characterized in that the feed hopper
(10) it is fixed on device noumenon (1) by bracket (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811192684.4A CN109305865A (en) | 2018-10-13 | 2018-10-13 | The stripper apparatus of explosion-proof pressing hydraulic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811192684.4A CN109305865A (en) | 2018-10-13 | 2018-10-13 | The stripper apparatus of explosion-proof pressing hydraulic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109305865A true CN109305865A (en) | 2019-02-05 |
Family
ID=65224462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811192684.4A Pending CN109305865A (en) | 2018-10-13 | 2018-10-13 | The stripper apparatus of explosion-proof pressing hydraulic machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109305865A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102889A (en) * | 2019-03-28 | 2020-05-05 | 湖北凯龙化工集团股份有限公司 | Automatic punching press drawing of patterns system of TNT medicine core |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020108686A1 (en) * | 2001-02-12 | 2002-08-15 | Trw Inc. | Ignition material for an igniter |
| CN102173964A (en) * | 2011-01-17 | 2011-09-07 | 合肥合锻机床股份有限公司 | Numerically-controlled automatic forming bidirectional medicine pressing hydraulic machine |
-
2018
- 2018-10-13 CN CN201811192684.4A patent/CN109305865A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020108686A1 (en) * | 2001-02-12 | 2002-08-15 | Trw Inc. | Ignition material for an igniter |
| CN102173964A (en) * | 2011-01-17 | 2011-09-07 | 合肥合锻机床股份有限公司 | Numerically-controlled automatic forming bidirectional medicine pressing hydraulic machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102889A (en) * | 2019-03-28 | 2020-05-05 | 湖北凯龙化工集团股份有限公司 | Automatic punching press drawing of patterns system of TNT medicine core |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190205 |
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| RJ01 | Rejection of invention patent application after publication |