CN214136556U - Combined die for refractory material production - Google Patents
Combined die for refractory material production Download PDFInfo
- Publication number
- CN214136556U CN214136556U CN202022868840.3U CN202022868840U CN214136556U CN 214136556 U CN214136556 U CN 214136556U CN 202022868840 U CN202022868840 U CN 202022868840U CN 214136556 U CN214136556 U CN 214136556U
- Authority
- CN
- China
- Prior art keywords
- plate
- plates
- outer side
- hydraulic cylinder
- blocking
- 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.)
- Active
Links
Images
Abstract
The utility model belongs to the technical field of multipurpose combined dies for refractory material production, and discloses a combined die for refractory material production, wherein a blocking plate is arranged in an up-and-down symmetrical manner; the side plates are arranged at the left side and the right side of the blocking plate in a bilateral symmetry manner; the short movable plates are respectively arranged at the outer side positions of the blocking plates; the long cushion plates are respectively arranged at the left and right outer sides of the side plates; the hydraulic cylinders are respectively fixedly arranged on the outer side surfaces of the die sleeves by the fixed flanges through inner angle bolts; the tightening screw hole is fixedly arranged at the upper middle position and the lower middle position of the fixed flange; the two limiting screw holes are symmetrically arranged in a group up and down; the inner angle bolt is used for penetrating through the fixed flange to fix the hydraulic cylinder on the outer side surface of the die sleeve; and the bolt penetrates through the tightening screw hole to tightly press the blocking plate or the side plate. The utility model discloses an it is smart to have improved the location of mould, has prevented resistant firebrick's forming die, improves resistant firebrick's mould's dismantlement convenience, improves the assembly and disassembly efficiency.
Description
Technical Field
The utility model belongs to the technical field of the multipurpose assembling die of refractory material production, concretely relates to assembling die for refractory material production.
Background
The forming process of the refractory brick is realized by means of a forming die. The traditional refractory material forming method comprises the steps of firstly, introducing a refractory material into a forming die by using a worker, accumulating by using a press, ejecting a formed refractory brick by using a hydraulic cylinder after extrusion forming, and then manually carrying the formed refractory brick to a refractory brick placing area; the forming process of the refractory brick needs more labor investment, has low production efficiency and can not meet the requirements of mechanized and intelligent refractory brick production.
In the prior art, in order to improve production efficiency and reduce labor cost, an intelligent manipulator is gradually adopted to realize the full automation of the whole refractory brick forming process of material counting, material distribution, forming, carrying and refractory brick placement. However, under the condition that the firebrick is fully automated by using an intelligent manipulator, the existing forming die of the firebrick cannot meet the requirements of the firebrick forming process, and the main technical problems are as follows: 1. the existing refractory brick forming die is easy to position inaccurately, the refractory brick forming die is easy to deviate, a great obstacle is caused to the automatic carrying and grabbing of a manipulator, and the grabbing precision of the manipulator is limited; 2. the assembly precision of the forming die of the existing refractory material is not high, and the technological requirement of refractory brick forming cannot be met; 3. the existing refractory brick forming die is inconvenient to disassemble, so that the assembling and disassembling efficiency is low; the inventor develops a combined die for refractory material production based on the defects in the prior art, and can well solve the technical problems in the prior art.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a combined die for refractory material production, which has simple design structure, scientific and reasonable structure, convenient disassembly and improved positioning precision; the utility model discloses utilize the flexible of the telescopic link of pneumatic cylinder, realize carrying out the top to the closure plate and the sideboard of mould and die spacingly, realize the preliminary dimensional adjustment to the length and the width of mould simultaneously through the number that increases or reduces short movable plate, short backing plate and long backing plate, its residual dimension volume carries out final adjustment to the technological requirement size of mould through the stroke volume of pneumatic cylinder telescopic link.
The utility model adopts the technical proposal that: a combined die for refractory material production comprises a die sleeve, a blocking plate and an edge plate; the die sleeve is in a hollow shape with a closed bottom and an open upper part, the blocking plates are arranged in an up-and-down symmetrical manner and are fixedly arranged at the upper and lower positions in the die sleeve; the side plates are arranged at the left side and the right side of the blocking plate in a bilateral symmetry manner; the short movable plates are respectively arranged at the outer side positions of the blocking plates, and the short base plates are respectively arranged at the middle positions of the short movable plates and the blocking plates; the long cushion plates are respectively arranged at the left outer side and the right outer side of the side plates and are arranged in a left-right symmetrical mode; two hydraulic cylinders are symmetrically arranged in the middle of each outer side face of the die sleeve, and telescopic rods of the hydraulic cylinders are tightly propped against the outer side faces of the short movable plates or the long backing plates; the hydraulic cylinders are respectively fixedly arranged on the outer side surfaces of the die sleeves by the fixed flanges through inner angle bolts; the tightening screw hole is fixedly arranged at the upper middle position and the lower middle position of the fixed flange and is an inner screw hole penetrating through the die sleeve body; the two limiting screw holes are arranged in a group in an up-and-down symmetrical mode, one group is fixedly arranged at the upper and lower positions on the left side of the left hydraulic cylinder, the other group is fixedly arranged at the upper and lower positions in the middle of the left and right symmetrical hydraulic cylinders, and the other group is fixedly arranged at the upper and lower positions on the right side of the right hydraulic cylinder; the inner angle bolt is used for penetrating through the fixed flange to fix the hydraulic cylinder on the outer side surface of the die sleeve; the bolt penetrates through the tightening screw hole to tightly press the blocking plate or the side plate; the screw rod is used for penetrating the limiting screw hole to fix and limit the blocking plate or the side plate, and the limiting distance is adjusted through a nut sleeved on the screw rod.
The inner side surfaces of the blocking plate and the side plate are butted and tightly pressed, and the space formed by the blocking plate and the side plate is a molding cavity of the refractory brick.
The length and the width of a firebrick forming cavity formed by the blocking plate and the side plate are adjusted by increasing or decreasing the short cushion plate and the long cushion plate, and the residual size is adjusted by the stroke of the hydraulic cylinder.
The long backing plate comprises a long backing plate body, a groove is formed in the middle of one side of the long backing plate body, and the groove is used for fixing and limiting the position of the side plate.
The hydraulic cylinder is fixedly connected with the hydraulic station through a hydraulic pipe and a hydraulic valve, the hydraulic station is used for providing telescopic power for the hydraulic cylinder, and the hydraulic cylinder is kept at a tightly-pushed oil pressure through the control of the hydraulic valve.
The tightening screw holes are arranged in an up-down symmetrical mode on the outer side surface of the die sleeve and are arranged in a left-right symmetrical mode.
The use process of the combined die for refractory material production comprises the following steps: firstly, placing the blocking plate at the vertically equidistant symmetrical position of the center of the die sleeve, jacking the blocking plate by a special tool, then placing the side plates at the left and right sides of the blocking plate to butt and jack the blocking plate, finally realizing a refractory brick forming cavity formed by the blocking plate and the side plates by increasing or decreasing the short movable plate, the short base plate and the long base plate according to the fireproof process size, primarily adjusting the length and the width, and then adjusting the residual amount which cannot be obtained by increasing or decreasing the number of the short movable plate, the short base plate and the long base plate by the stroke amount of the hydraulic cylinder; the die case is then fixed in a lower central position in the press. And then, a bolt penetrates through the tightening screw hole to jack the blocking plate or the side plate, and simultaneously the screw penetrates through the limiting screw hole to fix and limit the blocking plate or the side plate, and the screw limiting distance is adjusted through a nut sleeved on the screw. Then, opening a hydraulic valve of the hydraulic cylinder to convey continuous oil pressure into the hydraulic cylinder through a hydraulic station, and ejecting the movable short plate or the movable long backing plate; the hydraulic cylinder is fixed on the outer side surface of the die sleeve by penetrating the inner angle bolt through the fixing flange of the hydraulic cylinder, and the telescopic rod of the hydraulic cylinder penetrates through the body of the die sleeve to jack the movable short plate or the long cushion plate. The plug board and the side board are accurately positioned to the center of the die sleeve through the bolts, the screw rods and the hydraulic cylinder, so that the refractory bricks extruded and formed by the press can be conveniently distributed and transported accurately by a transporting machine.
The short movable plates are respectively arranged at the outer side positions of the blocking plates, and the short base plates are respectively arranged at the middle positions of the short movable plates and the blocking plates; the long cushion plates are respectively arranged at the left outer side and the right outer side of the side plates and are arranged in a left-right symmetrical mode; the main purpose of the arrangement is to realize the preliminary size adjustment of the length and the width of the mould by increasing or reducing the number of the short movable plates, the short backing plates and the long backing plates so as to form the forming cavity which meets the technological size requirement of the refractory bricks.
Two hydraulic cylinders are symmetrically arranged in the middle of each outer side face of the die sleeve, and telescopic rods of the hydraulic cylinders are tightly propped against the outer side faces of the short movable plates or the long backing plates; the main purposes of this arrangement are: on one hand, the long base plate and the short movable plate are jacked up by the continuous oil pressure power of the hydraulic cylinder, and the function of accurately fixing the positions of the blocking plate and the side plate is achieved; on the other hand, the telescopic stroke amount of the telescopic rod of the pneumatic and hydraulic cylinder is utilized to realize the adjustment of the stroke amount of the hydraulic cylinder on the allowance that the number of the long base plate and the short movable plate cannot be increased or reduced, so that the effect of accurately positioning the blocking plate and the side plate is finally realized.
The bolt penetrates through the tightening screw hole to tightly press the blocking plate or the side plate; the main purposes of this arrangement are: the external thread of the bolt is meshed with the internal thread of the tightening screw hole, so that the blocking plate or the side plate is tightly jacked, and the effect of fixing the blocking plate and the side plate is achieved; on the other hand after the pneumatic cylinder pressure release, start the effect of restricted position to closure plate or sideboard to it can be in the central point of die sleeve all the time to have improved closure plate and sideboard.
The bolt penetrates through the tightening screw hole to tightly press the blocking plate or the side plate; the screw rod is used for penetrating the limiting screw hole to fix and limit the blocking plate or the side plate, and the limiting distance is adjusted through a nut sleeved on the screw rod. The main purposes of this arrangement are: on one hand, the blocking plate or the side plate is jacked up through the screw rod, so that the function of accurate positioning is achieved; on the other hand, the nut moves on the screw rod, so that the die sleeve can be limited by the short movable plate or the long backing plate, and the nut is fixed to play a role in accurate positioning.
The long backing plate comprises a long backing plate body, a groove is formed in the middle of one side of the long backing plate body, and the groove is used for fixing and limiting the position of the side plate. The main purposes of this arrangement are: when fixing the sideboard, utilize the recess of long backing plate body to block the sideboard, play the effect of fixed spacing sideboard to accurate positioning for the sideboard provides necessary condition.
The hydraulic cylinder is fixedly connected with the hydraulic station through a hydraulic pipe and a hydraulic valve, the hydraulic station is used for providing telescopic power for the hydraulic cylinder, and the hydraulic cylinder is kept at a tightly-pushed oil pressure through the control of the hydraulic valve. The main purposes of this arrangement are: when the hydraulic cylinder is opened, the hydraulic valve conveys continuous oil pressure into the hydraulic cylinder through the hydraulic station, and the movable short plate or the movable long backing plate is ejected to be dead, so that the effect of accurately positioning the blocking plate and the side plate is achieved.
The utility model has the advantages that: the utility model provides an electromagnetic locking device of a subway shield door, which has simple design structure, scientific and reasonable structure and convenient operation; the smoothness of automatic locking of the shielding door is improved, and the sensing capability of opening and closing and locking and unlocking of the shielding door is improved.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a side view of the present invention;
the labels in the figure are: 1. the die sleeve comprises a die sleeve body, 2 parts of a blocking plate, 3 parts of a side plate, 4 parts of a short movable plate, 5 parts of a short base plate, 6 parts of a long base plate, 61 parts of a long base plate body, 62 parts of a groove, 7 parts of a hydraulic cylinder, 8 parts of a fixing flange, 9 parts of a tightening screw hole, 10 parts of a limiting screw hole, 11 parts of an inner angle bolt, 12 parts of a bolt, 13 parts of a screw rod.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in the figure, the combined die for refractory material production comprises a die sleeve 1, a blanking plate 2 and an edge plate 3; the die sleeve 1 is in a hollow shape with a closed bottom and an open upper part, and the blocking plates 2 are symmetrically arranged up and down and are fixedly arranged at the upper and lower positions in the die sleeve 1; the side plates 3 are arranged at the left side and the right side of the blocking plate 2 in a left-right symmetrical mode; the short movable plates 4 are respectively arranged at the outer side positions of the blocking plates 2, and the short base plates 5 are respectively arranged at the middle positions of the short movable plates 4 and the blocking plates 2; the long base plates 6 are respectively arranged at the left outer side and the right outer side of the side plates 3, and the long base plates 6 are arranged in a left-right symmetrical mode; two hydraulic cylinders 7 are symmetrically arranged in the middle of each outer side face of the die sleeve 1, and telescopic rods of the hydraulic cylinders 7 are tightly propped against the outer side faces of the short movable plates 4 or the long backing plates 6; the hydraulic cylinders 7 are respectively fixedly arranged on the outer side surfaces of the die sleeves 1 by the fixed flanges 8 through inner angle bolts 11; the tightening screw hole 9 is fixedly arranged at the upper middle position and the lower middle position of the fixed flange 8, and the tightening screw hole 9 is an inner screw hole penetrating through the die sleeve 1 body; the two limiting screw holes 10 are arranged in a group in an up-and-down symmetrical mode, one group is fixedly arranged at the upper and lower positions on the left side of the left hydraulic cylinder 7, the other group is fixedly arranged at the upper and lower positions in the middle of the left and right symmetrical hydraulic cylinder 7, and the other group is fixedly arranged at the upper and lower positions on the right side of the right hydraulic cylinder 7; the inner angle bolt 11 is used for penetrating through the fixed flange 8 to fix the hydraulic cylinder 7 on the outer side surface of the die sleeve 1; the bolt 12 penetrates through the tightening screw hole 9 to tightly press the blocking plate 2 or the side plate 3; the screw 13 is used for penetrating the limiting screw hole 10 to fix and limit the blocking plate 2 or the side plate 3, and the limiting distance is adjusted through a nut sleeved on the screw 13.
The inner side surfaces of the blocking plate 2 and the side plate 3 are butted and tightly pressed, and the space formed by the blocking plate 2 and the side plate 3 is a forming cavity of a refractory brick.
The length and the width of a firebrick forming cavity formed by the blocking plate 2 and the side plate 3 are adjusted by increasing or decreasing the short backing plate 5 and the long backing plate 6, and the residual dimension is adjusted by the stroke amount of the hydraulic cylinder 7.
The long backing plate 6 comprises a long backing plate body 61, a groove 62 is arranged in the middle of one side of the long backing plate body 61, and the groove 62 is used for fixing and limiting the position of the side plate 3.
The hydraulic cylinder 7 is fixedly connected with a hydraulic station through a hydraulic pipe and a hydraulic valve, the hydraulic station is used for providing telescopic power for the hydraulic cylinder 7, and the hydraulic cylinder 7 is kept at a tightly-jacked oil pressure through the control of the hydraulic valve.
The tightening screw holes 9 are arranged in an up-down symmetrical mode on the outer side surface of the die sleeve 1 and are arranged in a left-right symmetrical mode.
The use process of the combined die for refractory material production comprises the following steps: firstly, the blocking plate 2 is placed at the vertically equidistant symmetrical position of the center of the die sleeve 1, the blocking plate 2 is jacked by a special tool, then the side plates 3 are placed at the left side and the right side of the blocking plate 2 to butt and jack the blocking plate 2, finally, according to the fireproof process size, the refractory brick forming cavity formed by the blocking plate 2 and the side plate 3 is realized by increasing or reducing the short backing plate 5 and the long backing plate 6, the size of the length and the width is preliminarily adjusted, and then the rest can not be adjusted by increasing or reducing the allowance of the number of the blocking plate 2 and the side plate 3 and the stroke amount of the hydraulic cylinder 7; the die case 1 is then fixed in the lower central position of the press. Then, a bolt 12 penetrates through the tightening screw hole 9 to tightly press the plugging plate 2 or the side plate 3, meanwhile, a screw 13 penetrates through a limiting screw hole 10 to fixedly limit the plugging plate 2 or the side plate 3, and the limiting distance of the screw 13 is adjusted through a nut sleeved on the screw 13. Then, a hydraulic valve of the hydraulic cylinder 7 is opened to convey continuous oil pressure into the hydraulic cylinder 7 through a hydraulic station, and the movable short plate 4 or the long backing plate 6 is jacked; the hydraulic cylinder 7 is fixed on the outer side surface of the die sleeve 1 by penetrating the inner angle bolt 11 through the fixing flange 8, and the telescopic rod of the hydraulic cylinder 7 penetrates through the body of the die sleeve 1 to jack the movable short plate 4 or the long backing plate 6. The plug plate 2 and the side plate 3 are accurately positioned to the central position of the die sleeve 1 through the bolt 12, the screw 13 and the hydraulic cylinder 7, so that the refractory bricks extruded and formed by the press can be conveniently and accurately distributed, grabbed and carried by a distributing and carrying machine.
Various modifications to the above-described embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A combined die for refractory material production comprises a die sleeve, a blocking plate and an edge plate; the method is characterized in that: the die sleeve is in a hollow shape with a closed bottom and an open upper part, the blocking plates are arranged in an up-and-down symmetrical manner and are fixedly arranged at the upper and lower positions in the die sleeve; the side plates are arranged at the left side and the right side of the blocking plate in a bilateral symmetry manner; the inner side surfaces of the blocking plate and the side plate are butted and tightly propped, and a space formed by the blocking plate and the side plate is a forming cavity of the refractory brick; the short movable plates are respectively arranged at the outer side positions of the blocking plates, and the short base plates are respectively arranged at the middle positions of the short movable plates and the blocking plates; the long cushion plates are respectively arranged at the left outer side and the right outer side of the side plates and are arranged in a left-right symmetrical mode; two hydraulic cylinders are symmetrically arranged in the middle of each outer side face of the die sleeve, and telescopic rods of the hydraulic cylinders are tightly propped against the outer side faces of the short movable plates or the long backing plates; the hydraulic cylinders are respectively fixedly arranged on the outer side surfaces of the die sleeves by the fixed flanges through inner angle bolts; the tightening screw hole is fixedly arranged at the upper middle position and the lower middle position of the fixed flange and is an inner screw hole penetrating through the die sleeve body; the two limiting screw holes are arranged in a group in an up-and-down symmetrical mode, one group is fixedly arranged at the upper and lower positions on the left side of the left hydraulic cylinder, the other group is fixedly arranged at the upper and lower positions in the middle of the left and right symmetrical hydraulic cylinders, and the other group is fixedly arranged at the upper and lower positions on the right side of the right hydraulic cylinder; the inner angle bolt is used for penetrating through the fixed flange to fix the hydraulic cylinder on the outer side surface of the die sleeve; the bolt penetrates through the tightening screw hole to tightly press the blocking plate or the side plate; the screw rod is used for penetrating the limiting screw hole to fix and limit the blocking plate or the side plate, and the limiting distance is adjusted through a nut sleeved on the screw rod.
2. A combined mould for refractory production according to claim 1, characterised in that: the length and the width of a firebrick forming cavity formed by the blocking plate and the side plate are adjusted by increasing or decreasing the short cushion plate and the long cushion plate, and the residual size is adjusted by the stroke amount of the hydraulic cylinder.
3. A combined mould for refractory production according to claim 1, characterised in that: the long backing plate comprises a long backing plate body, a groove is formed in the middle of one side of the long backing plate body in the whole body, and the groove is used for fixing and limiting the position of the side plate.
4. A combined mould for refractory production according to claim 1, characterised in that: the hydraulic cylinder is fixedly connected with the hydraulic station through a hydraulic pipe and a hydraulic valve, the hydraulic station is used for providing telescopic power for the hydraulic cylinder, and the hydraulic cylinder is kept at a tightly-jacked oil pressure through the control of the hydraulic valve.
5. A combined mould for refractory production according to claim 1, characterised in that: the tightening screw holes are arranged in an up-down symmetrical mode on the outer side surface of the die sleeve and are arranged in a left-right symmetrical mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022868840.3U CN214136556U (en) | 2020-12-04 | 2020-12-04 | Combined die for refractory material production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022868840.3U CN214136556U (en) | 2020-12-04 | 2020-12-04 | Combined die for refractory material production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214136556U true CN214136556U (en) | 2021-09-07 |
Family
ID=77583794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022868840.3U Active CN214136556U (en) | 2020-12-04 | 2020-12-04 | Combined die for refractory material production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214136556U (en) |
-
2020
- 2020-12-04 CN CN202022868840.3U patent/CN214136556U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112428393A (en) | Combined die for refractory material production | |
| CN210283033U (en) | Rubber inner die convenient for filling rubber | |
| CN2923292Y (en) | Quadrangle forming mould for pressting magnetic material powder | |
| CN214136556U (en) | Combined die for refractory material production | |
| CN207222670U (en) | A kind of reducing abnormity pipe part expanding die | |
| CN111054868A (en) | Device for manufacturing three-way pipe fitting and application thereof | |
| CN101582611B (en) | One-step forming process for sintered NdFeB permanent magnet of motor and mould thereof | |
| CN207343592U (en) | The two-way binder mould structure of drawing die | |
| CN207076936U (en) | Bushing pipe is injected in a kind of Press Tools for Automobiles manufacture | |
| CN206763898U (en) | A kind of hydraulic driven steel die cast device | |
| CN210280534U (en) | Asymmetric section steel rail upsetting device | |
| CN210702065U (en) | One-step forming die for trailer hook | |
| CN209773293U (en) | Demoulding sleeve with ejection structure | |
| CN204398115U (en) | There is the brick machine rack construction of two topping up passage | |
| CN209255651U (en) | Upper die of bending machine quick replacement device | |
| CN207255740U (en) | A kind of stationary fixture frock of mould | |
| CN207533915U (en) | A kind of casting mould of combination type core structure | |
| CN218983039U (en) | Valve body forging die | |
| CN213382513U (en) | Die design insert type device | |
| CN113523229B (en) | Die casting die structure of secondary drawing insertion core by adopting oil cylinder and limiting pin | |
| CN219484127U (en) | Special crossbeam ground rail of double-deck forming machine | |
| CN109702131B (en) | Die for multidirectional die forging of three-lug cylindrical support and die forging forming method | |
| CN109333913B (en) | Pin hardware embedding forming device | |
| CN115319897A (en) | Hydraulic high-precision die sleeve capable of being opened and closed | |
| CN213496339U (en) | Casting structure of mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |