CN202291372U - Automatic box pushing mechanism - Google Patents
Automatic box pushing mechanism Download PDFInfo
- Publication number
- CN202291372U CN202291372U CN2011203630298U CN201120363029U CN202291372U CN 202291372 U CN202291372 U CN 202291372U CN 2011203630298 U CN2011203630298 U CN 2011203630298U CN 201120363029 U CN201120363029 U CN 201120363029U CN 202291372 U CN202291372 U CN 202291372U
- Authority
- CN
- China
- Prior art keywords
- air
- cylinder
- pneumatic
- tracheae
- venthole
- 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
Links
Images
Landscapes
- Casting Devices For Molds (AREA)
Abstract
The utility model relates to an automatic box pushing mechanism. The automatic box pushing mechanism comprises an air cylinder, a pneumatic control valve and a pneumatic signal generator, wherein the left end and the right end of the air cylinder are provided with an air cylinder air inlet respectively; the pneumatic control valve comprises a first air outlet, a second air outlet, a first air inlet and a second air inlet; the pneumatic signal generator comprises a first air flow outlet and a second air flow outlet; a pneumatic piston rod of the air cylinder is fixedly provided with a supporting plate; the supporting plate is fixedly provided with an elastic scraper blade through a pressing plate; the right air cylinder air inlet is connected with the first air outlet through a third air pipe; the left air cylinder air inlet is connected with the second air outlet through a fourth air pipe; the first air inlet is connected with the first air flow outlet through a first air pipe; the second air inlet is connected with the second air flow outlet through a second air pipe; and a valve core of the pneumatic signal generator is fixedly provided with a spring pressing plate through a support. The automatic box pushing mechanism can prevent the phenomenon that operators directly work in high-temperature and high-dust environment, liberates the operators working under severe environment conditions, improves the working efficiency, and reduces the production cost.
Description
Technical field
The utility model belongs to the foundry work field, is applied on foundry shop's tinuous production, concrete relates to a kind of punch-out equipment structure that pushes away automatically.
Background technology
On the foundry work tinuous production, the sand mold of making on the moulding machine is placed on the mould carriage, and after the pouring molten iron, mould carriage moves to the vibrating grid place, is with leather glove by the operative employee, arrests the sand mold supporting plate and pours sand mold into vibrating grid.
In unpacking vibrating grid place, high temperature with high dust, operative employee's poor working environment.Under this environmental work, the operative employee is easy must anthraco-silicosis for a long time.
The utility model content
For overcoming deficiency of the prior art; The purpose of the utility model is to provide a kind of punch-out equipment structure that pushes away automatically; Automatically pushing away the punch-out equipment structure through this realizes sand mold pushed automatically and makes part follow molding sand to separate in the vibrating grid; Thereby avoid directly work under the environment of high temperature with high dust of operative employee, the operative employee who works under the liberation severe environmental conditions.
For solving the problems of the technologies described above, realize above-mentioned technique effect, the utility model is realized through following technical scheme:
A kind of punch-out equipment structure that pushes away automatically; Comprise a cylinder, a Pneumatic valve and a pneumatic signalling generator; The left and right two ends of said cylinder offer the cylinder intake hole respectively; Said Pneumatic valve comprises first venthole, second venthole and first air admission hole and second air admission hole, and said pneumatic signalling generator comprises that first air-flow portals and second air-flow portals, and is fixed with a gripper shoe on the pneumatic piston rod of said cylinder; Be fixed with an elastic scraper through a pressing plate on the said gripper shoe; The cylinder intake hole of described right-hand member connects said first venthole through one the 3rd tracheae, and the cylinder intake hole of described left end connects said second venthole through one the 4th tracheae, and said first air admission hole connects said first air-flow through one first tracheae and portals; Said second air admission hole connects said second air-flow through one second tracheae and portals, and the spool of said pneumatic signalling generator is fixed with a spring bearer plate through a bearing.
Further, the direction of motion of said cylinder is provided with a sand mold supporting plate postive stop baffle.
Further, said spring bearer plate is positioned on the tracks of roller of mould carriage.
Further, the cross section in the cylinder intake hole at the left and right two ends of described cylinder compares greater than 0.1 with the cross section of cylinder piston rod.
Compared with prior art, the utlity model has following beneficial effect:
Automatically the punch-out equipment structure that pushes away of the utility model has been realized sand mold pushed automatically and is made part follow molding sand to separate in the vibrating grid, thereby avoids directly work under the environment of high temperature with high dust of operative employee, liberates the operative employee who works under the severe environmental conditions.Improve operating efficiency simultaneously, reduced the manual work of going up of streamline, reduced production cost.
Above-mentioned explanation only is the general introduction of the utility model technical scheme, in order more to know the technological means of understanding the utility model, and can implement according to the content of specification, below with the preferred embodiment of the utility model and conjunction with figs. specify as after.The specific embodiment of the utility model is provided by following examples and accompanying drawing thereof in detail.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
Fig. 1 is the structural representation of an embodiment of the utility model.
The specific embodiment
Referring to shown in Figure 1; A kind of punch-out equipment structure that pushes away automatically; Comprise a cylinder 9, a Pneumatic valve 8 and a pneumatic signalling generator 5; The left and right two ends of said cylinder 9 offer the cylinder intake hole respectively; Said Pneumatic valve 8 comprises the first venthole A1, the second venthole A2 and the first air admission hole K1 and the second air admission hole K2, and said pneumatic signalling generator 5 comprises that first air-flow, 501 and second air-flow that portals portals 502, is fixed with a gripper shoe 4 on the pneumatic piston rod 901 of said cylinder 9; Be fixed with an elastic scraper 3 through a pressing plate 2 on the said gripper shoe 4; The cylinder intake hole of described right-hand member connects the said first venthole A1 through one the 3rd tracheae 901, and the cylinder intake hole of described left end connects the said second venthole A2 through one the 4th tracheae 902, and the said first air admission hole K1 connects said first air-flow through one first tracheae 801 and portals 501; The said second air admission hole K2 connects said second air-flow through one second tracheae 802 and portals 502, and the spool of said pneumatic signalling generator 5 is fixed with a spring bearer plate 6 through a bearing 7.
Further, the direction of motion of said cylinder 9 is provided with a sand mold supporting plate postive stop baffle 1.
Further, said spring bearer plate 6 is positioned on the tracks of roller of mould carriage 10.
Further, the cross section in the cylinder intake hole at the left and right two ends of described cylinder 9 compares greater than 0.1 with the cross section of cylinder piston rod.
Below briefly introduce the operation principle of the utility model:
Referring to shown in Figure 1, sand mold 12 is positioned on the sand mold supporting plate 11, and sand mold supporting plate 11 is placed on the mould carriage 10.P1 and P2 are respectively the compressed-air actuated inlets of pneumatic signalling generator 5 and Pneumatic valve 8 among Fig. 1.
When the roller of mould carriage 10 is pressed onto spring bearer plate 6; The spool of pneumatic signalling generator 5 moves downward, and the compressed air of at this moment pneumatic signalling generator 5 outputs gets into Pneumatic valve 8 through first tracheae 501 by the first air admission hole K1, and the first venthole A1 of Pneumatic valve 8 just exports the compressed air of big flow; Through of the right side air inlet of the 3rd tracheae 901 from cylinder 9; The piston rod that promotes cylinder 9 is toward left movement, thus promotion sand mold 12 and sand mold supporting plate 11 slippage left, when sand mold supporting plate 11 is run into sand mold supporting plate postive stop baffle 1; Have only sand mold 12 to continue slippage left, fall into the vibrating grid of unpacking.
The elastic reaction of elastic scraper 3 is scraped sand mold supporting plate 11 clearly fully, and the vibrating grid vibration separates the foundry goods in the sand mold 12 with molding sand.
At this moment the roller of mould carriage 10 has left spring bearer plate 6; The spool of pneumatic signalling generator 5 upwards resets; The compressed air of pneumatic signalling generator 5 outputs gets into Pneumatic valve 8 through second tracheae 502 by the second air admission hole K2, and the second venthole A2 of Pneumatic valve 8 just exports the compressed air of big flow, through the left side air inlet of the 4th tracheae 902 from cylinder; Promote the past right motion of piston rod of cylinder 9, elastic scraper 3 and gripper shoe 4 homings.
Accomplished the action that pushes away case automatically like this.
Because the direction of motion of mould carriage 10 travel directions and the piston of cylinder 9 is vertical.So cylinder 9 piston rods left, the speed that moves right must reach certain numerical value.The cross section in cylinder intake hole and the cross section of cylinder piston be than greater than 0.1, guaranteed piston rod left, the speed that moves right.
The foregoing description is technical conceive and the characteristics for the utility model is described just, its objective is to be the content that lets the one of ordinary skilled in the art can understand the utility model and to implement according to this, can not limit the protection domain of the utility model with this.The variation or the modification of every equivalence of having done according to the essence of the utility model content all should be encompassed in the protection domain of the utility model.
Claims (4)
1. one kind pushes away the punch-out equipment structure automatically; Comprise a cylinder (9), a Pneumatic valve (8) and a pneumatic signalling generator (5); The left and right two ends of said cylinder (9) offer the cylinder intake hole respectively; Said Pneumatic valve (8) comprises first venthole (A1), second venthole (A2) and first air admission hole (K1) and second air admission hole (K2); Said pneumatic signalling generator (5) comprises that first air-flow portals (501) and second air-flow portals (502); It is characterized in that: be fixed with a gripper shoe (4) on the pneumatic piston rod (901) of said cylinder (9); Said gripper shoe (4) goes up and is fixed with an elastic scraper (3) through a pressing plate (2); The cylinder intake hole of described right-hand member connects said first venthole (A1) through one the 3rd tracheae (901), and the cylinder intake hole of described left end connects said second venthole (A2) through one the 4th tracheae (902), and said first air admission hole (K1) is through said first air-flow of one first tracheae (801) connection portal (501); Said second air admission hole (K2) connects said second air-flow through one second tracheae (802) and portals (502), and the spool of said pneumatic signalling generator (5) is fixed with a spring bearer plate (6) through a bearing (7).
2. the punch-out equipment structure that pushes away automatically according to claim 1 is characterized in that: the direction of motion of said cylinder (9) is provided with a sand mold supporting plate postive stop baffle (1).
3. the punch-out equipment structure that pushes away automatically according to claim 1 is characterized in that: said spring bearer plate (6) is positioned on the tracks of roller of mould carriage (10).
4. according to claim 1 or the 2 or 3 described punch-out equipment structures that push away automatically, it is characterized in that: the cross section in the cylinder intake hole at the left and right two ends of described cylinder (9) compares greater than 0.1 with the cross section of cylinder piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203630298U CN202291372U (en) | 2011-09-26 | 2011-09-26 | Automatic box pushing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203630298U CN202291372U (en) | 2011-09-26 | 2011-09-26 | Automatic box pushing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202291372U true CN202291372U (en) | 2012-07-04 |
Family
ID=46360352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203630298U Expired - Fee Related CN202291372U (en) | 2011-09-26 | 2011-09-26 | Automatic box pushing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202291372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343434A (en) * | 2011-09-26 | 2012-02-08 | 江苏万工科技集团有限公司 | Automatic box-pushing mechanism |
-
2011
- 2011-09-26 CN CN2011203630298U patent/CN202291372U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343434A (en) * | 2011-09-26 | 2012-02-08 | 江苏万工科技集团有限公司 | Automatic box-pushing mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202265196U (en) | Photoelectric control automatic material pushing device | |
| CN202291372U (en) | Automatic box pushing mechanism | |
| CN201565574U (en) | Sand box transfer vehicle of static pressure molding line | |
| CN102343434A (en) | Automatic box-pushing mechanism | |
| CN202655573U (en) | Horizontal parting type cold box core shooter | |
| CN204486765U (en) | A kind of dry moulding special sand part seperator | |
| CN205571402U (en) | Many specifications casting production line | |
| CN207709804U (en) | A kind of HYDRAULIC CONTROL SYSTEM clay-bonded sand moulding machine | |
| CN101898385B (en) | Positioning frame of washing machine balancing weight mould | |
| CN105033194A (en) | Device for manufacturing sand mold | |
| CN204702425U (en) | The portal crane of sand mold casting system | |
| CN204075090U (en) | Full-automatic moulding machine | |
| CN201736307U (en) | Positioning frame of washing machine counterweight mould | |
| CN202572971U (en) | High-pressure steam internal curing production line for glass fiber reinforced plastic pipes | |
| CN104550761A (en) | Brake disc string-pouring device | |
| CN201931052U (en) | Device for preventing upper knockout plate from sticking with sand | |
| CN202214198U (en) | Novel cylinder structure lifting tool | |
| CN209363561U (en) | A kind of bearing block mould special for mfg | |
| CN203875293U (en) | Novel perpendicular parting molding machine | |
| CN102078943A (en) | Sand box transfer trolley for static pressure molding line | |
| CN203556811U (en) | Vertical parting core shooting machine | |
| CN204148452U (en) | A kind of device for sand coated iron mould four station penetrates sand device | |
| CN204585517U (en) | A kind of lifting feeding machine | |
| CN104057036B (en) | Vertical parting molding machine system | |
| CN203390165U (en) | Sand feeding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20120926 |