CN214293675U - A accurate distributing device for machine is pressed refractory material - Google Patents
A accurate distributing device for machine is pressed refractory material Download PDFInfo
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- CN214293675U CN214293675U CN202022881041.XU CN202022881041U CN214293675U CN 214293675 U CN214293675 U CN 214293675U CN 202022881041 U CN202022881041 U CN 202022881041U CN 214293675 U CN214293675 U CN 214293675U
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Abstract
The utility model discloses an accurate distributing device for machine-pressing refractory materials, which comprises a storage bin, wherein the bottom position of the storage bin is provided with a horizontally arranged screw conveyer, the screw conveyer is fixedly arranged below the storage bin, a discharge port below the storage bin is communicated with a feed inlet of the screw conveyer, a module mounting frame is fixedly arranged at the side position of the storage bin, a cross straight line module is arranged below the module mounting frame, a movable frame is connected below the cross straight line module, and a discharge hopper is fixedly connected at the bottom of the movable frame, the utility model has the advantages of simple design structure and convenient use, can be suitable for the distributing work of refractory bricks with different sizes, can also be suitable for the distributing of special-shaped bricks, can divide the distributing area into a plurality of different areas when distributing, fills corresponding refractory raw materials at different area positions, and solves the problem that the refractory bricks are not consistent in self body density after being formed, the quality and the production efficiency of the product are effectively improved.
Description
Technical Field
The utility model belongs to the technical field of resistant firebrick production, concretely relates to accurate distributing device for machine-pressing refractory material.
Background
The refractory brick is called firebrick for short, is made of refractory clay or other refractory raw materials by firing and is made of refractory materials with certain shape and size. The refractory brick is mainly used for bricking smelting furnaces and can resist the high temperature of 1580-1770 ℃. The brick can be divided into fired brick, unfired brick, fused cast brick and refractory heat-insulating brick according to the preparation process; can be divided into standard bricks, common bricks, special shaped bricks, etc. according to the shape and size.
The refractory bricks are generally punched and formed by a press-mounting machine, corresponding forming dies are designed for the refractory bricks with different sizes, a certain amount of refractory materials are filled into a lower die of the die, the refractory materials are pressed down by a punch of a brick press to form the refractory bricks, and then the refractory bricks are sintered in a subsequent process to prepare finished products. At present, in the process of filling refractory raw materials into a mold, the refractory raw materials generally fall into the center position of the mold, so that the quantity of the refractory raw materials at the corner position of the mold is less than that of the raw materials at the center position of the mold, and thus, after press-fitting, the density of the corner position of the formed refractory brick cannot meet the original quality requirement, and the defects of easy damage, low hardness, high rejection rate and the like are easily generated; in addition, for some larger-sized or shaped refractory bricks, the corner positions of the mold cannot be filled with even enough refractory material, resulting in the problem of missing corners of the refractory bricks, which seriously affects the product quality and production speed.
Disclosure of Invention
The utility model provides a solve above-mentioned technical problem, a accurate distributing device for machine pressure refractory material is provided, its structural design is simple reasonable, it is convenient to use, can enough be adapted to the not resistant firebrick cloth work of unidimensional size, also can be adapted to the cloth of special-shaped brick, when carrying out the cloth, with the regional partition of cloth for the region of a plurality of differences, pack corresponding fire-resistant raw materials in different region position, the problem of resistant firebrick self body density inconsistency after the shaping has been solved, the quality and the production efficiency of effectual improvement product.
The utility model adopts the technical proposal that: an accurate distributing device for machine-pressing refractory materials comprises a storage bin, wherein a horizontally arranged spiral conveyor is arranged at the bottom of the storage bin, the spiral conveyor is fixedly arranged below the storage bin, a discharge port below the storage bin is communicated with a feed port of the spiral conveyor, a module mounting frame is fixedly arranged at the side position of the storage bin, a cross straight line module is arranged below the module mounting frame, a movable frame is connected below the cross straight line module, a discharging hopper is fixedly connected to the bottom of the movable frame, the discharging hopper is positioned below the discharge port of the spiral conveyor and can move back and forth and left and right in the horizontal direction, and a baffle plate for plugging a discharging hopper outlet is arranged at the bottom of the discharging hopper; the variable hopper is provided with a plurality of independent spaces for containing refractory materials, and a weight detector for detecting the weight of the refractory materials is arranged between the variable hopper and the hopper frame.
The variable hopper comprises four outer hopper frames, the four outer hopper frames are of a right-angle structure, the four outer hopper frames surround a rectangular structure with adjustable long width dimension, transverse moving clapboards and longitudinal moving clapboards which are staggered transversely and longitudinally are arranged in the rectangular structure, and the transverse moving clapboards and the longitudinal moving clapboards divide the inner space of the rectangular structure into a plurality of independent small spaces; the two transverse moving partition plates are assembled into a group in pairs, are mutually connected and are connected at the end part on the inner wall of the outer frame of the hopper; the longitudinally moving partition plates are assembled into a group in pairs and fixed at the inner position of the rectangular structure.
The variable hopper further comprises adjusting plates which are installed outside the hopper outer frame and in a horizontal state, the number of the adjusting plates is four, every two of the adjusting plates are parallel to each other and arranged at the peripheral position of a rectangular structure formed by the hopper outer frame, the hopper outer frame is connected with the adjusting plates in an adjustable mode through a support, and a weight detector is installed below one pair of the adjusting plates.
A first strip-shaped hole is formed in the surface of the adjusting plate, a second strip-shaped hole is formed in the top of the outer frame of the hopper, a third strip-shaped hole is formed in the upper portion of the transverse moving partition plate and the upper portion of the longitudinal moving partition plate, and the second strip-shaped hole and the third strip-shaped hole are located at the same height.
The bottom side position fixed mounting of hopper down has the fender material mounting bracket, keeps off the side fixedly connected with of material mounting bracket and keeps off the material cylinder, keeps off the telescopic link of material cylinder and passes and keep off material mounting bracket and tip and be connected with the striker plate.
When the accurate distributing device for the machine-pressing refractory material is used: the storage bin stores refractory raw materials, in operation, the refractory raw materials fall into the screw conveyer under the action of gravity, under the condition that the screw conveyer is started, the refractory raw materials are conveyed to the discharge hole position of the screw conveyer and fall into the discharging hopper, the cross linear module is used for driving the movable frame and the discharging hopper to move in the horizontal direction, in the left-right direction, so that the discharging hopper is moved to the upper parts of different spaces in the variable hopper, when the material blocking cylinder is started, the bottom of the discharging hopper in a closed state is opened by the material blocking plate, the refractory raw materials fall into the variable hopper, the whole process is automatically controlled by the PLC control system, after a program is adjusted, the refractory raw materials can automatically work, and the screw conveyer has the advantage of high automation degree; can place hopper or silo that connects for connecing the material greatly below the variable hopper, the robotic arm through the robot with the material leading-in to the mould in, because the variable hopper has a plurality of independent spaces to make the mould different positions homoenergetic fill the fire-resistant raw materials of corresponding weight, realize the accurate, swift effect of cloth.
A horizontally arranged spiral conveyor is arranged at the bottom of the storage bin, the spiral conveyor is fixedly arranged below the storage bin, and a discharge port below the storage bin is communicated with a feed inlet of the spiral conveyor; the purpose of this is: adopt screw conveyer to carry the material in the feed bin to hopper down in, screw conveyer only realizes carrying under the condition of start-up, under the state that stops, even the discharge gate of feed bin is opened and also can not cause revealing of material to improve the transport stability of during operation.
The side position of the storage bin is fixedly provided with a module mounting frame, a cross straight line module is arranged below the module mounting frame, a movable frame is connected below the cross straight line module, the bottom of the movable frame is fixedly connected with a discharging hopper, and the discharging hopper is positioned below a discharge port of the screw conveyor and can move back and forth and left and right in the horizontal direction; the purpose of this is: the cross straight line module is connected with the movable frame and the blanking hopper and used for realizing the movement of the blanking hopper in the front-back and left-right directions, so that the corresponding blanking of different cavities in the variable hopper is realized, the material density of the refractory brick edge corner position storage material can meet the quality requirement, the material distribution accuracy of special-shaped bricks can be improved, and the working quality and the working efficiency can be improved.
A material baffle plate for plugging the outlet of the blanking hopper is arranged at the bottom of the blanking hopper; the purpose of this is: the striker plate is used for realizing the controllable unloading of the refractory material in the hopper down, and the weight detector is matched to improve the accuracy of the material unloading quality.
A hopper frame which can move in the horizontal direction is arranged below the discharging hopper, a variable hopper is arranged above the hopper frame, and the variable hopper is provided with a plurality of independent spaces for accommodating refractory materials; the purpose of this is: the hopper frame can remove, be in order to can be under the machine halt state, carry out size adjustment to variable hopper, thereby satisfy the not cloth work of the resistant firebrick of unidimensional resistant firebrick and different shapes, variable hopper has a plurality of independent spaces, under the cooperation of cross sharp module and lower hopper, can be with the refractory raw materials of accurate weight in the leading-in different spaces, be favorable to guaranteeing the body density of each position of resistant firebrick after the shaping and keep unanimously, improve the shaping quality of resistant firebrick, and have the cloth performance who satisfies heterotypic resistant firebrick, the adaptation face is wide.
The utility model has the advantages that:
the utility model relates to a simple structure, it is convenient to use, can enough be adapted to the not resistant firebrick cloth work of unidimensional size, also can be adapted to the cloth of special-shaped brick, when carrying out the cloth, with cloth partition for the region of a plurality of differences, pack corresponding fire-resistant raw materials in different region position, solved resistant firebrick self body density inconsistent problem, the quality and the production efficiency of effectual improvement product after the shaping.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a mounting structure diagram of the striker plate of the utility model;
FIG. 3 is a three-dimensional structure diagram of the variable hopper of the present invention;
fig. 4 is a top view of the variable hopper of the present invention.
The labels in the figure are: 1. a storage bin; 2. a module mounting frame; 3. a cross straight line module; 4. a screw conveyor; 5. a movable frame; 6. feeding a hopper; 7. a weight detector; 8. a variable hopper; 9. a hopper frame; 10. a striker plate; 11. a material blocking mounting frame; 12. a material blocking cylinder; 13. a first strip-shaped hole; 14. an adjusting plate; 15. a support; 16. a hopper outer frame; 17. a strip-shaped hole II; 18. transversely moving the partition plate; 19. longitudinally moving the partition plate; 20. and a third strip-shaped hole.
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, an accurate distributing device for machine-pressing refractory materials comprises a bin 1, a horizontally arranged spiral conveyor 4 is arranged at the bottom of the bin 1, the spiral conveyor 4 is fixedly arranged below the bin 1, a discharge port below the bin 1 is communicated with a feed port of the spiral conveyor 4, a module mounting frame 2 is fixedly arranged at the side position of the bin 1, a cross straight line module 3 is arranged below the module mounting frame 2, a movable frame 5 is connected below the cross straight line module, a discharging hopper 6 is fixedly connected to the bottom of the movable frame 5, the discharging hopper 6 is positioned below the discharge port of the spiral conveyor 4 and can move front and back and left and right in the horizontal direction, and a material blocking plate 10 for blocking an outlet of the discharging hopper 6 is arranged at the bottom of the discharging hopper 6; a hopper frame 9 movable in the horizontal direction is provided below the hopper 6, a variable hopper 8 is mounted above the hopper frame 9, the variable hopper 8 has a plurality of independent spaces for accommodating refractory materials, and a weight detector 7 for detecting the weight of the refractory materials is provided between the variable hopper 8 and the hopper frame 9.
The variable hopper 8 comprises four hopper outer frames 16, the hopper outer frames 16 are of a right-angle structure, the number of the hopper outer frames 16 is four, the four hopper outer frames 16 enclose a rectangular structure with adjustable large width, transverse and longitudinal staggered transverse moving clapboards 18 and longitudinal moving clapboards 19 are arranged in the rectangular structure, and the transverse moving clapboards 18 and the longitudinal moving clapboards 19 divide the inner space of the rectangular structure into a plurality of independent small spaces; the transverse moving partition plates 18 are assembled into a group two by two and are connected to the positions of the three strip-shaped holes 20 by bolts and nuts, the two transverse moving partition plates 18 are connected with each other, and the end parts of the two transverse moving partition plates are connected to the inner wall position of the hopper outer frame 16; two liang of equipment of longitudinal movement baffle 19 are a set of internal point who fixes at the rectangle structure, and the rectangle structure that four outer frames of hopper 16 formed can carry out length and width size's regulation for satisfy the not cloth work of unidimensional resistant firebrick, and lateral shifting baffle 18 also can carry out the regulation of size in the inside of rectangle structure with longitudinal movement baffle 19, can pack according to actual need, have that accommodation is wide, the cloth is accurate, efficient advantage, improved product quality.
The variable hopper 8 further comprises adjusting plates 14 which are installed outside the hopper outer frame 16 and in a horizontal state, the number of the adjusting plates 14 is four, every two of the adjusting plates are parallel to each other and are arranged at the peripheral position of a rectangular structure formed by the hopper outer frame 16, the hopper outer frame 16 is connected with the adjusting plates 14 in an adjustable mode through supports 15, the weight detectors 7 are installed below a pair of the adjusting plates 14, the adjusting plates 14 and the supports 15 are used for installing and fixing the adjustable hopper outer frame 16, and the variable hopper has the advantages of being stable in positioning and firm in installation.
A first strip-shaped hole 13 is formed in the surface of the adjusting plate 14, a second strip-shaped hole 17 is formed in the top of the outer frame 16 of the hopper, a third strip-shaped hole 20 is formed above the transverse moving partition plate 18 and the longitudinal moving partition plate 19, the positions formed by the second strip-shaped hole 17 and the third strip-shaped hole 20 are located at the same height, and the first strip-shaped hole 13, the second strip-shaped hole 17 and the third strip-shaped hole 20 are correspondingly adjusted and fixed in order to achieve the position size, the external size and the inner cavity size of the variable hopper 8, so that the requirements for the refractory brick distribution of different sizes are met.
The bottom side position fixed mounting of hopper 6 has the material stopping mounting bracket 11 down, and the side fixedly connected with material stopping cylinder 12 of material stopping mounting bracket 11, the telescopic link of material stopping cylinder 12 passes material stopping mounting bracket 11 and the tip is connected with striker plate 10.
When the accurate distributing device for the machine-pressing refractory material is used: the storage bin 1 stores refractory raw materials, in operation, the refractory raw materials fall into the screw conveyer 4 under the action of gravity, under the condition that the screw conveyer 4 is started, the refractory raw materials are conveyed to the discharge hole position of the screw conveyer 4 and fall into the discharging hopper 6, the cross linear module 3 is used for driving the movable frame 5 and the discharging hopper 6 to move in the horizontal direction, in the front and back and left and right directions, so that the discharging hopper 6 is moved to the upper parts of different spaces in the variable hopper 8, when the material blocking cylinder 12 is started, the bottom of the discharging hopper 6 in a closed state is opened by the material blocking plate 10, the refractory raw materials fall into the variable hopper 8, the whole process is automatically controlled by the PLC control system, after the program is adjusted, the automatic operation can be realized, and the automatic control system has the advantage of high automation degree; the hopper or the silo that connects for connecing the material greatly can be placed to variable hopper 8 below, and robotic arm through the robot is leading-in with the material to the mould in, because variable hopper 8 has a plurality of independent spaces to make the mould different positions homoenergetic fill the fire-resistant raw materials of corresponding weight, realize the accurate, swift effect of cloth.
Claims (4)
1. The utility model provides an accurate distributing device for machine pressing refractory material which characterized in that: the device comprises a storage bin, wherein a horizontally arranged spiral conveyor is arranged at the bottom of the storage bin, the spiral conveyor is fixedly arranged below the storage bin, a discharge port below the storage bin is communicated with a feed port of the spiral conveyor, a module mounting frame is fixedly arranged at the side position of the storage bin, a cross straight line module is arranged below the module mounting frame, a movable frame is connected below the cross straight line module, a discharging hopper is fixedly connected to the bottom of the movable frame, the discharging hopper is positioned below the discharge port of the spiral conveyor and can move forwards and backwards and leftwards and rightwards in the horizontal direction, and a baffle plate for plugging a discharging hopper outlet is arranged at the bottom of the discharging hopper; a hopper frame which can move in the horizontal direction is arranged below the discharging hopper, a variable hopper is arranged above the hopper frame, the variable hopper is provided with a plurality of independent spaces for accommodating refractory materials, and a weight detector for detecting the weight of the refractory materials is arranged between the variable hopper and the hopper frame; the bottom side position fixed mounting of hopper down has the fender material mounting bracket, and the side fixedly connected with who keeps off the material mounting bracket keeps off the material cylinder, and the telescopic link that keeps off the material cylinder passes keeps off the material mounting bracket and the tip is connected with the striker plate.
2. The precise distributing device for the machine-pressed refractory material according to claim 1, wherein: the variable hopper comprises four outer hopper frames, the four outer hopper frames are of a right-angle structure, the four outer hopper frames surround a rectangular structure with adjustable length, width and size, transverse moving clapboards and longitudinal moving clapboards which are staggered transversely and longitudinally are arranged in the rectangular structure, and the transverse moving clapboards and the longitudinal moving clapboards divide the inner space of the rectangular structure into a plurality of independent small spaces; the two transverse moving partition plates are assembled into a group in pairs, are mutually connected and are connected at the end part on the inner wall of the outer frame of the hopper; the longitudinally moving partition plates are assembled into a group in pairs and fixed at the inner position of the rectangular structure.
3. The precise distributing device for the machine-pressed refractory material according to claim 2, wherein: the variable hopper also comprises adjusting plates which are arranged outside the outer hopper frame and are in a horizontal state, the number of the adjusting plates is four, every two of the adjusting plates are parallel to each other and are arranged at the peripheral position of a rectangular structure formed by the outer hopper frame, the outer hopper frame is connected with the adjusting plates in an adjustable mode through a support, and a weight detector is arranged below one pair of the adjusting plates.
4. A precise distributing device for machine-pressed refractory materials according to claim 3, characterized in that: a first strip-shaped hole is formed in the surface of the adjusting plate, a second strip-shaped hole is formed in the top of the outer frame of the hopper, a third strip-shaped hole is formed in the upper portion of the transverse moving partition plate and the upper portion of the longitudinal moving partition plate, and the second strip-shaped hole and the third strip-shaped hole are located at the same height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022881041.XU CN214293675U (en) | 2020-12-04 | 2020-12-04 | A accurate distributing device for machine is pressed refractory material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022881041.XU CN214293675U (en) | 2020-12-04 | 2020-12-04 | A accurate distributing device for machine is pressed refractory material |
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| CN214293675U true CN214293675U (en) | 2021-09-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177827A (en) * | 2021-12-06 | 2022-03-15 | 鹤山市联发商品混凝土有限公司 | Aggregate allocation equipment and allocation method thereof |
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2020
- 2020-12-04 CN CN202022881041.XU patent/CN214293675U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177827A (en) * | 2021-12-06 | 2022-03-15 | 鹤山市联发商品混凝土有限公司 | Aggregate allocation equipment and allocation method thereof |
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