CN203004396U - Pressure machine pneumatic forcing discharge device - Google Patents
Pressure machine pneumatic forcing discharge device Download PDFInfo
- Publication number
- CN203004396U CN203004396U CN 201220744769 CN201220744769U CN203004396U CN 203004396 U CN203004396 U CN 203004396U CN 201220744769 CN201220744769 CN 201220744769 CN 201220744769 U CN201220744769 U CN 201220744769U CN 203004396 U CN203004396 U CN 203004396U
- Authority
- CN
- China
- Prior art keywords
- collector
- material receiver
- push rod
- discharge device
- collecting box
- 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.)
- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a pressure machine pneumatic forcing discharge device in the field of pressure production equipment. The pressure machining pneumatic forcing discharge device comprises a collector and a collecting box, wherein the collector is a wide-up-end inclined sliding plate groove and arranged right below a lower die plate, the lower end of the collector corresponds to a discharge outlet of one side of a machine tool, the collecting box is arranged below the discharge outlet, and an air cylinder is arranged below the collector. The air cylinder consists of a cylinder body and a push rod, the push rod is connected with the collector, and the cylinder body is connected with a machine body. One end of the collector is hinged with the machine body. A gap is reserved between the collector and the lower die plate. An electromagnetic valve controls the push rod of the air cylinder to conduct up-down motion, the collector is driven to conduct continuous up-down swing around a hinge, and workpieces stacked on the collector are enabled to drop and enter the collection box in a vibrating mode so as to avoid manual cleaning. The electromagnetic valve is connected with a programmable logic controller (PLC) of the machine tool, and vibration discharging of the collector is controlled by the PLC.
Description
Technical field
The utility model relates to pressure production equipment field, the particularly discharging structure in a kind of pressure production equipment.
Background technology
In prior art, forcing press with part punching after, fall from the hole of lower bolster, lower bolster below is installed with material receiver, it is a tilting slide plate groove, the below is an opening, and is corresponding with the discharging opening of lathe.Due to the restriction of the machine cylinder block strength requirement that is under pressure, the discharging opening width is less, so material receiver is structure wide at the top and narrow at the bottom, and its upper end is fixed on lower bolster one side, and the lower end is connected with the discharging opening of lathe opposite side.Workpiece is fallen on material receiver, is slipped in collecting box along the inclined-plane of material receiver.
Its weak point is: when blanking was fireballing, due to material receiver structure wide at the top and narrow at the bottom, workpiece slided speed by deadweight and does not catch up with blanking velocity, workpiece will be piled up on material receiver, can't get rid of from discharging opening, need artificial cleaning, affect speed of production.
The utility model content
The purpose of this utility model is to provide the pneumatic pressure discharge device of a kind of forcing press, and is limited and need the problem of artificial cleaning to solve existing forcing press material receiver discharge velocity.
The purpose of this utility model is achieved in that the pneumatic pressure discharge device of a kind of forcing press, comprise material receiver and collecting box, material receiver is a tilting slide plate groove wide at the top and narrow at the bottom, material receiver is positioned under lower bolster, and the material receiver lower end is corresponding to the discharging opening of lathe one side, and the discharging opening below is placed with collecting box, described material receiver below is provided with cylinder, described cylinder comprises cylindrical shell and push rod, and described push rod is connected with material receiver, and described cylindrical shell is connected with fuselage; Material receiver one end and fuselage are hinged; Leave the gap between material receiver and lower bolster.
When not needing to force discharge, be in pressurize or top air inlet in cylinder, bottom emptying state, push rod support material receiver and keep static stationary state; When needs are forced discharge, the bottom air inlet of solenoid control cylinder, top is emptying, and push rod is up, promote material receiver and upwards swing around hinge, to the appropriate location, the top air inlet of solenoid control cylinder, the bottom is emptying, and push rod is descending, pull material receiver around hinge to lower swing.
The beneficial effect that the utility model produces: when having workpiece to pile up on material receiver, start this device, cylinder push-rod drives material receiver and constantly swings up and down, make the material receiver vibrations, accumulation workpiece is thereon shaken fall to entering into collecting box, the production of avoiding artificial cleaning to bring is interrupted, and improves operating rate.
As further improvement of the utility model, described cylinder and magnetic valve are connected by the flexible pipe road, and the control coil of magnetic valve is connected by circuit with lathe PLC.Can realize control to cylinder by the simple operations to PLC.
As further improvement of the utility model, described push rod central shaft is vertical with the material receiver inclined plane, to avoid push rod, material receiver is produced unnecessary destructive power.
Description of drawings
Fig. 1 is in stroke near-end schematic diagram for this pressure discharge device push rod.
Fig. 2 is in stroke far-end schematic diagram for this pressure discharge device push rod.
Fig. 3 is material receiver and air cylinder structure figure.
Wherein, 1 lathe; 2 push rods; 3 cylindrical shells; 301 bottom hoses; 302 top hoses; 4 material receivers; 5 lower bolsters; 6 hinges; 7 workpiece; 8 collecting boxs; 9 magnetic valves.
The specific embodiment
Be a kind of pneumatic pressure discharge device as shown in Figure 1 to Figure 3, it is arranged under the lower bolster 5 of lathe 1, be used for collecting and discharging workpiece 7, this device comprises material receiver 4, and material receiver 4 is a tilting slide plate groove wide at the top and narrow at the bottom, material receiver 4 lower ends are corresponding to the discharging opening of lathe 1 one sides, collecting box 8 is placed in discharging opening below, and material receiver 4 belows are provided with cylinder, and described cylinder comprises cylindrical shell 3 and push rod 2, push rod 2 is connected with material receiver 4 upper ends, and push rod 2 central shafts are vertical with material receiver 4 inclined planes.Cylindrical shell 3 is connected with fuselage; Material receiver 4 lower ends are connected with fuselage by hinge 6; Leave the gap between material receiver 4 and lower bolster 5.Cylindrical shell 3 is connected with magnetic valve 9 with top hose 302 by bottom hose 301, and the control coil of magnetic valve 9 is connected by circuit with lathe PLC, and is controlled by PLC.
When not needing to force discharge, magnetic valve 9 is controlled top hose 302 air inlets, and bottom hose 301 is emptying, and push rod 2 is positioned at stroke initiating terminal or top hose 302 and bottom hose 301 air inlets, in cylinder, pressurize makes push rod 2 be positioned at the stroke near-end, and push rod 2 pins down material receiver 4 and is in static stationary state.When workpiece on material receiver 47 is piled up, start the upper relative program of PLC, it is emptying that magnetic valve 9 is controlled top hose 302, bottom hose 301 air inlets, push rod 2 is up, promotes material receiver 4 and upwards swings, to the appropriate location, magnetic valve 9 is controlled top hose 302 air inlets, and bottom hose 301 is emptying, push rod 2 is descending, pull material receiver 4 around hinge 6 to lower swing, by that analogy, reciprocation cycle, make material receiver 4 constantly swing up and down, accumulation workpiece 7 is thereon shaken drop into into collecting box 8.Without piling up, or workpiece 7 throughput rates are when low on material receiver 4, and push rod 2 supports material receivers 4 and is in the fixed static state.
For convenience of operation, magnetic valve 9 is connected by circuit with lathe PLC, and implants relative program in described PLC, controls the action of magnetic valve 9.
The utility model is not limited to above-described embodiment; on the basis of the disclosed technical scheme of the utility model; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some replacements and distortion to some technical characterictics wherein, these replacements and distortion are all in protection domain of the present utility model.
Claims (3)
1. pneumatic pressure discharge device of forcing press, comprise material receiver and collecting box, material receiver is a tilting slide plate groove wide at the top and narrow at the bottom, material receiver is positioned under lower bolster, and the material receiver lower end is corresponding to the discharging opening of lathe one side, and the discharging opening below is placed with collecting box, it is characterized in that: be provided with cylinder below described material receiver, described cylinder comprises cylindrical shell and push rod, and described push rod is connected with material receiver, and described cylindrical shell is connected with fuselage; Material receiver one end and fuselage are hinged; Leave the gap between material receiver and lower bolster.
2. the pneumatic pressure discharge device of a kind of forcing press according to claim 1, is characterized in that described cylinder is connected by pipeline with magnetic valve, and the control coil of magnetic valve is connected by circuit with lathe PLC.
3. the pneumatic pressure discharge device of a kind of forcing press according to claim 1 and 2 is characterized in that described push rod central shaft is vertical with the material receiver inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220744769 CN203004396U (en) | 2012-12-31 | 2012-12-31 | Pressure machine pneumatic forcing discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220744769 CN203004396U (en) | 2012-12-31 | 2012-12-31 | Pressure machine pneumatic forcing discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203004396U true CN203004396U (en) | 2013-06-19 |
Family
ID=48596025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220744769 Expired - Fee Related CN203004396U (en) | 2012-12-31 | 2012-12-31 | Pressure machine pneumatic forcing discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203004396U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692692A (en) * | 2013-12-11 | 2014-04-02 | 滁州市圣宏制造有限公司 | Convenient and practical hydraulic press |
| CN103817973A (en) * | 2014-02-24 | 2014-05-28 | 金坛市威克压片机械制造有限公司 | Tablet outlet device of tablet press capable of achieving clean powder-free tablet outputting and using method thereof |
| CN104827708A (en) * | 2015-05-18 | 2015-08-12 | 南通大西洋机械有限公司 | Discharging plate for hydraulic machine |
-
2012
- 2012-12-31 CN CN 201220744769 patent/CN203004396U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692692A (en) * | 2013-12-11 | 2014-04-02 | 滁州市圣宏制造有限公司 | Convenient and practical hydraulic press |
| CN103817973A (en) * | 2014-02-24 | 2014-05-28 | 金坛市威克压片机械制造有限公司 | Tablet outlet device of tablet press capable of achieving clean powder-free tablet outputting and using method thereof |
| CN104827708A (en) * | 2015-05-18 | 2015-08-12 | 南通大西洋机械有限公司 | Discharging plate for hydraulic machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |