CN115026209A - Adjustable punching sheet separating device - Google Patents
Adjustable punching sheet separating device Download PDFInfo
- Publication number
- CN115026209A CN115026209A CN202210957456.1A CN202210957456A CN115026209A CN 115026209 A CN115026209 A CN 115026209A CN 202210957456 A CN202210957456 A CN 202210957456A CN 115026209 A CN115026209 A CN 115026209A
- Authority
- CN
- China
- Prior art keywords
- piston
- empty groove
- mounting shell
- mounting
- fixedly connected
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/18—Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
- B21D43/24—Devices for removing sheets from a stack
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
Abstract
The invention discloses an adjustable stamping sheet separating device which comprises an installation base, wherein a hydraulic cylinder is arranged on the installation base, a first installation shell is arranged on the hydraulic cylinder, a cavity is arranged in the first installation shell, a piston plate is connected in the cavity in a sealing and sliding mode, the piston plate is fixedly connected with the output end of the hydraulic cylinder, a second installation shell is arranged on the first installation shell, and a first empty groove and a second empty groove which are mutually communicated are arranged in the second installation shell. The invention realizes the adjustment of the maximum stroke of the mounting plate by adaptively adjusting the cross sectional areas of the spaces for containing the hydraulic oil in the first empty groove and the second empty groove by virtue of the sliding partition plate and the first piston block, and can finish the adaptive adjustment of the downward movement stroke of the mounting plate without additionally adjusting the working stroke of the driving mechanical hydraulic cylinder, so that the requirements of different tension-separating working environments can be met, therefore, the invention has the advantages of simple integral operation, convenient use and capability of saving a large amount of time.
Description
Technical Field
The invention relates to the technical field of punching sheet separation, in particular to an adjustable punching sheet separation device.
Background
The thin plate is processed mainly by two modes of casting and plastic deformation, wherein the casting can produce parts with complex shapes, but the comprehensive mechanical property is poor due to the shrinkage porosity of the structure, the wall thickness is thick, the material waste is serious, the casting method can not produce thin-wall parts with large surface area, the production condition is severe, the environmental pollution is serious, the production efficiency is low, the production cost is high, the wide application of the thin-wall parts in industrial production is limited, the stamping forming is the most feasible practical method for plate parts with the characteristics of thin walls and large surface area, and the parts with good comprehensive mechanical property can be rapidly produced.
Present sheet metal is in the stamping process, because sheet metal surface adheres to the oil film and leads to the sheet metal to adsorb together each other, be difficult to part, consequently need use the device of separating to part it, the device of separating that generally uses is magnetism separator, utilize magnetic force action to part the sheet metal, then drive the mounting panel that is equipped with the sucking disc through driving machine and push down to the sheet metal on, adsorb the sheet metal with the help of the suction of sucking disc, then drive the mounting panel and move up, accomplish the branch of sheet metal, when the working environment is separated to the sheet metal in the face of the difference, need measure and adjust the working stroke of mounting panel, and is complex in operation, and is troublesome to use.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: present sheet metal is in the stamping process, because sheet metal surface adheres to the oil film and leads to the sheet metal to adsorb together each other, be difficult to part, consequently need use the device of separating to part it, the device of separating that generally uses is magnetism separator, utilize magnetic force action to part the sheet metal, then drive the mounting panel that is equipped with the sucking disc through driving machine and push down to the sheet metal on, adsorb the sheet metal with the help of the suction of sucking disc, then drive the mounting panel and move up, accomplish the branch of sheet metal, when the working environment is separated to the sheet metal in the face of the difference, need measure and adjust the working stroke of mounting panel, and is complex in operation, and is troublesome to use.
In order to achieve the purpose, the invention adopts the following technical scheme:
an adjustable punching sheet separating device comprises an installation seat, wherein a hydraulic cylinder is arranged on the installation seat, a first installation shell is arranged on the hydraulic cylinder, a cavity is arranged in the first installation shell, a piston plate is connected in the cavity in a sealing and sliding manner and fixedly connected with the output end of the hydraulic cylinder, a second installation shell is arranged on the first installation shell, a first empty groove and a second empty groove which are communicated with each other are arranged in the second installation shell, a guide pipe for communicating the cavity with the first empty groove is arranged between the first installation shell and the second installation shell, first filling liquid is arranged in the cavity, a partition plate is connected in the second empty groove in a sealing and sliding manner, a first piston block is connected in the first empty groove in a sliding manner, a transmission rod which penetrates through the second installation shell is fixedly connected on the first piston block, and one end of the transmission rod which penetrates through the second installation shell is fixedly connected with an installation plate, and a self-adaptive adjusting device is arranged in the second empty groove.
Preferably, the self-adaptive adjusting device comprises a second piston block fixedly connected to the partition plate, the partition plate is consistent with the width of the second piston block, a clamping groove is formed in one side wall, close to the first piston block, of the second piston block, a clamping block matched with the clamping groove is arranged on the first piston block, the clamping block is connected in the clamping groove in a sealing and sliding mode, and a fixing device is arranged on the second installation shell.
Preferably, fixing device is including setting up the spacing hole on the second installation shell, spacing hole and second dead slot intercommunication, spacing downthehole sliding connection have with baffle fixed connection's slider, two dead levers of symmetry fixedly connected with on the lateral wall of second installation shell, two fixedly connected with is just to the fixed pipe that the slider set up between the dead lever, fixed pipe keeps away from one of slider and serves and be equipped with the rubber ball, be equipped with small-size ball valve on the fixed pipe, the slider is close to fixedly connected with piston rod on the lateral wall of fixed pipe, piston rod sealing sliding connection is in fixed pipe, be equipped with the second packing liquid in the rubber ball.
Preferably, the first filling fluid and the second filling fluid both adopt hydraulic oil.
Preferably, be equipped with the first gas pocket with first dead slot intercommunication on the lateral wall that the second installation shell is close to the mounting panel, be equipped with the second gas pocket with second dead slot intercommunication on a lateral wall of second installation shell, all be equipped with the dust filter screen in first gas pocket and the second gas pocket.
Preferably, the second mounting shell, the partition plate, the first piston block, the second piston block, the transmission rod and the sliding block are made of stainless steel.
The invention has the beneficial effects that:
1. the invention realizes the adjustment of the maximum stroke of the mounting plate by adaptively adjusting the cross sectional areas of the spaces for containing the hydraulic oil in the first empty groove and the second empty groove by virtue of the sliding partition plate and the first piston block, and can finish the adaptive adjustment of the downward movement stroke of the mounting plate without additionally adjusting the working stroke of the driving mechanical hydraulic cylinder, so that the requirements of different tension-separating working environments can be met, therefore, the invention has the advantages of simple integral operation, convenient use and capability of saving a large amount of time.
2. By means of the resistance effect embodied by the elasticity of the rubber ball in the expansion process, the hydraulic oil can preferentially push the first piston block to move downwards until the mounting plate reaches the maximum downward movement stroke, then the hydraulic oil pushes the partition plate to drive the second piston block and the slide block to move leftwards, the movement sequence of the first piston block and the partition plate is distinguished, so that the working stroke required by the mounting plate is determined according to the actual condition, and then the working stroke of the mounting plate is fixed.
Drawings
Fig. 1 is a schematic view of an internal structure of an adjustable stamping thin plate separating device according to the present invention;
FIG. 2 is a schematic front view of an adjustable separating device for punched thin plates according to the present invention;
fig. 3 is a sectional view of the internal structure of the second mounting case of the adjustable stamped sheet separation device according to the present invention;
fig. 4 is a schematic structural diagram of a first piston block and a second piston block of an adjustable stamped sheet separating device according to the present invention;
fig. 5 is a schematic diagram of an internal structure of an adaptive adjustment state of an adjustable punching sheet separating device according to the present invention.
In the figure: the hydraulic cylinder comprises a mounting seat 1, a hydraulic cylinder 2, a first mounting shell 3, a piston plate 4, a second mounting shell 5, a first empty groove 6, a second empty groove 7, a partition plate 8, a first piston block 9, a second piston block 10, a clamping groove 11, a clamping block 12, a transmission rod 13, a mounting plate 14, a sliding block 15, a fixing rod 16, a fixing pipe 17, a rubber ball 18, a small ball valve 19 and a piston rod 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an adjustable punching sheet separating device comprises a mounting base 1, wherein the mounting base 1 is used for being connected with a sliding guide rail, a hydraulic cylinder 2 is arranged on the mounting base 1, a first mounting shell 3 is arranged on the hydraulic cylinder 2, a cavity is arranged in the first mounting shell 3, a piston plate 4 is connected in the cavity in a sealing and sliding manner, the piston plate 4 is fixedly connected with an output end of the hydraulic cylinder 2, a second mounting shell 5 is arranged on the first mounting shell 3, a first empty groove 6 and a second empty groove 7 which are mutually communicated are arranged in the second mounting shell 5, a guide pipe which communicates the cavity with the first empty groove 6 is arranged between the first mounting shell 3 and the second mounting shell 5, a first filling liquid is arranged in the cavity, and a partition plate 8 is connected in the second empty groove 7 in a sealing and sliding manner.
Be equipped with self-adaptation adjusting device in the second dead slot 7, self-adaptation adjusting device includes second piston piece 10 of fixed connection on baffle 8, baffle 8 is unanimous with the width size of second piston piece 10, second piston piece 10 is equipped with draw-in groove 11 on being close to a lateral wall of first piston piece 9, be equipped with on the first piston piece 9 with draw-in groove 11 assorted fixture block 12, fixture block 12 sealed sliding connection is in draw-in groove 11, be equipped with fixing device on the second installation shell 5, fixing device is including setting up the spacing hole on second installation shell 5, spacing hole and second dead slot 7 intercommunication, spacing downthehole sliding connection have with baffle 8 fixed connection's slider 15, two dead levers of symmetry fixedly connected with 16 on the lateral wall of second installation shell 5, fixedly connected with is just to the fixed pipe 17 that slider 15 set up between two dead levers 16.
Fixed pipe 17 is kept away from one of slider 15 and is served and be equipped with rubber ball 18, be equipped with small-size ball valve 19 on the fixed pipe 17, slider 15 is close to fixedly connected with piston rod 20 on a lateral wall of fixed pipe 17, piston rod 20 seals sliding connection in fixed pipe 17, be equipped with the second filling liquid in the rubber ball 18, hydraulic oil is all chooseed for use to first filling liquid and second filling liquid, second installation shell 5, baffle 8, first piston piece 9, second piston piece 10, transfer line 13 and slider 15 all choose for use the stainless steel to make, because frequent friction can take place each other, so choose wear-resisting smooth stainless steel material for use, the holistic life of extension fixture that can show.
When the hydraulic cylinder 2 is used, the mounting base 1 is moved to a position right above stacked stamping thin plates, then the small ball valve 19 is opened, hydraulic oil between the fixing tube 17 and the rubber ball 18 can flow, the piston rod 20 is not blocked by hydraulic pressure and cannot move, the piston rod 20 can move along the direction of the fixing tube 17, the sliding block 15 can slide along the limiting hole, the partition plate 8 can slide in the second hollow groove 7, then the hydraulic cylinder 2 is started, the output end of the hydraulic cylinder 2 drives the piston plate 4 to move downwards along the inner side wall of the cavity in the first mounting shell 3, and the piston plate 4 extrudes the hydraulic oil in the cavity into the first hollow groove 6 through the guide pipe.
Because the elastic force of the rubber ball 18 is embodied as a resistance effect in the expansion process, hydraulic oil can preferentially push the first piston block 9 to move downwards until the suction disc below the mounting plate 14 is tightly abutted and adsorbed on the punched thin plate, at the moment, the first piston block 9 and the mounting plate 14 both reach the maximum downward movement stroke, the hydraulic oil starts to push the partition plate 8 to drive the second piston block 10 and the slide block 15 to move leftwards, the second piston block 10 moves leftwards into the second empty groove 7 to form sealing by matching with the partition plate 8, the first piston block 9 and the second piston block 10 are matched to form a deformable sealing piston structure until the hydraulic oil in the cavity is completely pressed into the first empty groove 6 and the second empty groove 7 in the second mounting shell 5, and the left movement of the partition plate 8 and the slide block 15 also reaches the maximum limit.
At this moment, the small ball valve 19 is closed, the positions of the sliding block 15 and the partition plate 8 are fixed by means of the limiting and fixing effects of hydraulic pressure on the piston rod 20, the working stroke of the driving mechanical hydraulic cylinder 2 does not need to be additionally adjusted, the self-adaptive adjustment of the downward movement stroke of the mounting plate 14 can be completed, the requirements of different tension-dividing working environments can be met, the whole operation is simple, the use is convenient, and a large amount of time can be saved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (4)
1. An adjustable punching sheet separating device comprises a mounting seat (1) and is characterized in that a hydraulic cylinder (2) is arranged on the mounting seat (1), a first mounting shell (3) is arranged on the hydraulic cylinder (2), a cavity is arranged in the first mounting shell (3), a piston plate (4) is connected in the cavity in a sealing and sliding manner, the piston plate (4) is fixedly connected with the output end of the hydraulic cylinder (2), a second mounting shell (5) is arranged on the first mounting shell (3), a first empty groove (6) and a second empty groove (7) which are mutually communicated are arranged in the second mounting shell (5), a conduit for communicating the cavity with the first empty groove (6) is arranged between the first mounting shell (3) and the second mounting shell (5), a first filling liquid is arranged in the cavity, and a partition plate (8) is connected in the second empty groove (7) in a sealing and sliding manner, a first piston block (9) is connected in the first empty groove (6) in a sliding manner, a transmission rod (13) penetrating through the second mounting shell (5) is fixedly connected to the first piston block (9), a mounting plate (14) is fixedly connected to one end, penetrating through the second mounting shell (5), of the transmission rod (13), and a self-adaptive adjusting device is arranged in the second empty groove (7);
the self-adaptive adjusting device comprises a second piston block (10) fixedly connected to a partition plate (8), the partition plate (8) and the second piston block (10) are identical in width size, a clamping groove (11) is formed in one side wall, close to the first piston block (9), of the second piston block (10), a clamping block (12) matched with the clamping groove (11) is arranged on the first piston block (9), the clamping block (12) is connected in the clamping groove (11) in a sealing and sliding mode, and a fixing device is arranged on the second mounting shell (5);
fixing device is including setting up the spacing hole on second installation shell (5), spacing hole and second dead slot (7) intercommunication, sliding connection has slider (15) with baffle (8) fixed connection in the spacing hole, two dead levers (16) of symmetry fixedly connected with on the lateral wall of second installation shell (5), two fixedly connected with is just to fixed pipe (17) that slider (15) set up between dead lever (16), fixed pipe (17) are kept away from one of slider (15) and are served and be equipped with rubber ball (18), be equipped with small-size ball valve (19) on fixed pipe (17), slider (15) are close to fixedly connected with piston rod (20) on the lateral wall of fixed pipe (17), piston rod (20) sealing sliding connection is in fixed pipe (17), be equipped with the second packing liquid in rubber ball (18).
2. The adjustable separating device for punched thin plates as claimed in claim 1, wherein the first filling fluid and the second filling fluid are hydraulic oil.
3. The adjustable punching sheet separating device according to claim 1, wherein a first air hole communicated with the first empty groove (6) is formed in a side wall of the second mounting shell (5) close to the mounting plate (14), a second air hole communicated with the second empty groove (7) is formed in a side wall of the second mounting shell (5), and a dust filter screen is arranged in each of the first air hole and the second air hole.
4. The adjustable stamped sheet separation device according to claim 1, wherein the second mounting housing (5), the partition (8), the first piston block (9), the second piston block (10), the transmission rod (13) and the slide (15) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210957456.1A CN115026209B (en) | 2022-08-10 | 2022-08-10 | Adjustable stamping sheet separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210957456.1A CN115026209B (en) | 2022-08-10 | 2022-08-10 | Adjustable stamping sheet separating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115026209A true CN115026209A (en) | 2022-09-09 |
| CN115026209B CN115026209B (en) | 2023-06-13 |
Family
ID=83130173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210957456.1A Active CN115026209B (en) | 2022-08-10 | 2022-08-10 | Adjustable stamping sheet separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115026209B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202861248U (en) * | 2012-08-23 | 2013-04-10 | 浙江豪情汽车制造有限公司 | Automatic material-taking device |
| CN104668385A (en) * | 2015-02-13 | 2015-06-03 | 维特罗伯特机械（苏州）有限公司 | Feeding machine |
| CN206356485U (en) * | 2016-12-14 | 2017-07-28 | 天水锻压机床(集团)有限公司 | A kind of sucker grabbing device with automatic separation device |
-
2022
- 2022-08-10 CN CN202210957456.1A patent/CN115026209B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202861248U (en) * | 2012-08-23 | 2013-04-10 | 浙江豪情汽车制造有限公司 | Automatic material-taking device |
| CN104668385A (en) * | 2015-02-13 | 2015-06-03 | 维特罗伯特机械（苏州）有限公司 | Feeding machine |
| CN206356485U (en) * | 2016-12-14 | 2017-07-28 | 天水锻压机床(集团)有限公司 | A kind of sucker grabbing device with automatic separation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115026209B (en) | 2023-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102582098A (en) | Dual-station pneumatic stamping machine | |
| CN115026209A (en) | Adjustable punching sheet separating device | |
| CN208289479U (en) | Thin shell special fixture | |
| CN219656777U (en) | Automobile straight pipe length gauge | |
| CN201925576U (en) | Novel pneumatic diaphragm actuating mechanism | |
| EP0273721A2 (en) | A booster type driving device for a press-machine | |
| CN209959612U (en) | Automatic reciprocating hydraulic cylinder with adjustable stroke | |
| CN212372098U (en) | Dynamic pin press-in device | |
| CN218294566U (en) | Improved fluid discharge valve | |
| CN209697780U (en) | A kind of punching machine with hydraulic cushion function | |
| CN2661963Y (en) | Pneumatic diaphragm pump | |
| CN201586696U (en) | Aluminum material punching device driven by pressure-doubling cylinder | |
| CN218931013U (en) | Adsorption device | |
| CN214036973U (en) | Clean switch control valve | |
| CN214837488U (en) | Double-acting cylinder assembly with horizontal and vertical motion | |
| CN100343565C (en) | Dynamic balancing electric two-way valve | |
| CN221170200U (en) | Airtight lever hydro-cylinder | |
| CN220227903U (en) | Vacuum diaphragm valve | |
| CN215720436U (en) | Mould nitrogen gas spring is deposited to slow return stroke | |
| CN216199346U (en) | Inching cake pressing delay control device | |
| CN212317708U (en) | Domestic gas door positioning device | |
| CN214601340U (en) | Punching machine | |
| CN213733403U (en) | 3D prints with concatenation formula support with adjustable | |
| CN203702939U (en) | Breathing structure inside diaphragm type spring braking air chamber of commercial vehicle | |
| CN2228540Y (en) | Suction reed valve for air compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |