CN219583133U - Brick extrusion molding device - Google Patents
Brick extrusion molding device Download PDFInfo
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- CN219583133U CN219583133U CN202321303436.9U CN202321303436U CN219583133U CN 219583133 U CN219583133 U CN 219583133U CN 202321303436 U CN202321303436 U CN 202321303436U CN 219583133 U CN219583133 U CN 219583133U
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- rotating shaft
- brick
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- sliding block
- top plate
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Abstract
The utility model provides a brick extrusion molding device, and belongs to the technical field of brick processing. The utility model comprises a bottom plate, a top plate, a second rotating shaft, a third rotating shaft and a driving mechanism, wherein a plurality of connecting rods are connected between the bottom plate and the top plate, a bottom die is arranged on the bottom plate, a first electric push rod is arranged on the lower side surface of the top plate, an upper pressing plate for pressing the top of a brick is arranged at the telescopic end of the first electric push rod, two symmetrical first sliding slot holes are formed in the bottom plate, the second rotating shaft is horizontally arranged on one of the first sliding slot holes in a sliding mode, the third rotating shaft is horizontally arranged on the other first sliding slot hole in a sliding mode, limiting frames for pressing the side surfaces of the brick are arranged on the opposite side surfaces of the second rotating shaft and the third rotating shaft, and the driving mechanism can drive the second rotating shaft and the third rotating shaft to oppositely and reversely move. The utility model adopts the separated brick making mould, which is convenient for taking out the formed brick and has simple operation.
Description
Technical Field
The utility model belongs to the technical field of brick processing, and relates to a brick extrusion molding device.
Background
The brick making machine is a machine for making and producing bricks, and generally uses stone powder, fly ash, slag, broken stone, sand, water and other cement as raw materials to produce bricks by hydraulic power, vibration power, aerodynamic force and the like.
Brick making machines typically use a forming die that performs a stamping forming operation on the bricks inside a forming cavity of the die to rapidly form the bricks. Referring to the prior patent CN202210237727.6, the brick making mold is of an integral structure, the brick and the mold are not convenient to separate after molding, and the raw materials in the mold are extruded unidirectionally by the extrusion plate above, so that incomplete molding of the brick volume caused by incomplete extrusion can be caused.
Disclosure of Invention
The utility model aims at solving the problems in the prior art, and provides a brick extrusion molding device which adopts a separated brick molding die, so that molded bricks are conveniently taken out, and the integrity of brick molding is ensured by adopting multidirectional extrusion molding for the bricks.
The aim of the utility model can be achieved by the following technical scheme:
a brick extrusion molding apparatus comprising: the bottom plate is provided with a bottom die, the lower side surface of the top plate is provided with a first electric push rod, and the telescopic end of the first electric push rod is provided with an upper pressing plate for extruding the tops of the bricks;
the bottom plate is provided with two symmetrical first sliding slot holes, the second rotating shaft and the third rotating shaft are vertically arranged between the top plate and the bottom plate, the second rotating shaft is horizontally arranged on one of the first sliding slot holes in a sliding mode, the third rotating shaft is horizontally arranged on the other first sliding slot hole in a sliding mode, and limiting frames for extruding the side faces of the brick blocks are arranged on opposite side faces of the second rotating shaft and the third rotating shaft;
the driving mechanism is arranged on the top plate and can drive the second rotating shaft and the third rotating shaft to move oppositely and reversely.
Preferably, the driving mechanism includes:
the first rotating shaft is provided with two symmetrical second sliding groove holes, the first rotating shaft is rotatably arranged in the top plate, two ends of the first rotating shaft extend into the two second sliding groove holes respectively, first external threads and second external threads are arranged on the first rotating shaft in the two second sliding groove holes respectively, and the spiral directions of the first external threads and the second external threads are opposite;
the third sliding block is connected in one second sliding slot hole through a first external thread, the fourth sliding block is connected in the other second sliding slot hole through a second external thread, the upper end of the second rotating shaft is connected to the third sliding block, and the upper end of the third rotating shaft is connected to the fourth sliding block;
and the output shaft of the third motor is in transmission connection with the first rotating shaft.
Preferably, two sliding rods are arranged in the first sliding slot holes, a first sliding block and a second sliding block are respectively arranged on the two sliding rods in a sliding mode, the lower end of the second rotating shaft is connected to the first sliding block, and the lower end of the third rotating shaft is connected to the second sliding block.
Preferably, a third external thread is arranged on the second rotating shaft, a first movable block is connected to the second rotating shaft in a threaded manner, a fourth external thread is arranged on the third rotating shaft, a second movable block is connected to the third rotating shaft in a threaded manner, and fixed connecting rods are arranged on the first movable block and the second movable block, and the two limiting frames are respectively connected to the two fixing rods.
Preferably, a first guide rod is inserted on the first movable block, the upper end and the lower end of the first guide rod are respectively and fixedly connected with a third sliding block and the first sliding block, a first motor is arranged on the third sliding block, and the first motor is in transmission connection with the second rotating shaft.
Preferably, a second guide rod is inserted on the second movable block, the upper end and the lower end of the second guide rod are respectively and fixedly connected with a fourth sliding block and a second sliding block, a second motor is arranged on the fourth sliding block, and the second motor is in transmission connection with a third rotating shaft.
Preferably, the bottom die is provided with an opening, the bottom plate is provided with a second electric push rod, the telescopic end of the second electric push rod extends into the opening, the end part of the second electric push rod is provided with a push plate, and the push plate is flush with the upper side surface of the bottom die.
Preferably, a sleeve is arranged on the limiting frame, the end part of the fixing rod extends into the sleeve, a compression spring is arranged at the end part of the fixing rod, the other end of the compression spring is fixedly connected with the limiting frame, a third limiting convex edge is arranged on the fixing rod, and when the two limiting frames are in contact with each other, the third limiting convex edge is in contact with the sleeve.
Compared with the prior art, the utility model has the following advantages:
1. pouring the blanks of the bricks on a bottom die, driving a second rotating shaft and a third rotating shaft to move oppositely through a driving mechanism, enabling the two limiting frames to move oppositely to extrude the blanks, starting a first electric push rod to extend, pushing an upper pressing plate to move downwards, pressing the blanks into the bricks through the two limiting frames and the upper pressing plate, realizing multidirectional extrusion of the blanks, enabling the bricks to be more complete in molding, driving the second rotating shaft and the third rotating shaft to move oppositely through the driving mechanism after pressing, enabling the first electric push rod to be shortened, completing separation of a die and the bricks, and facilitating taking of the bricks;
2. because the spiral directions of the first external threads and the second external threads in the two second slide slot holes are opposite, the third motor is started to drive the first rotating shaft to rotate, so that the third sliding block and the fourth sliding block move in opposite directions, the limiting frame on the second rotating shaft and the limiting frame on the third rotating shaft simultaneously extrude blanks, the trouble of manual operation is avoided, the operation is simple, and the blanks are prevented from shifting left and right;
3. after the fragment of brick is by compression moulding, two spacing frames are moved in opposite directions, and the top board upwards moves, starts the second electric putter and makes its extension, promotes the fragment of brick upwards to move through the push pedal, makes the fragment of brick fully expose, makes things convenient for operating personnel to take fast.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view at A-A in FIG. 1;
fig. 3 is a state diagram of the present utility model when pressing a block;
fig. 4 is a state diagram of the present utility model after the pressing of the blocks is completed.
In the figure: 1. a bottom plate; 11. a first slide slot; 12. a slide bar; 13. a first slider; 14. a second slider; 15. a connecting rod; 2. a top plate; 21. a second slide slot; 22. a first rotating shaft; 221. a first external thread; 222. a second external thread; 23. a third slider; 231. a first motor; 24. a fourth slider; 241. a second motor; 25. a third motor; 3. a first electric push rod; 31. an upper press plate; 4. a second rotating shaft; 41. a third external thread; 42. a first limit flange; 43. a first guide bar; 44. a first movable block; 5. a third rotating shaft; 51. a fourth external thread; 52. the second limiting convex edge; 53. a second guide bar; 54. a second movable block; 6. a fixed rod; 61. a third limiting convex edge; 62. a sleeve; 63. a compression spring; 64. a limit frame; 7. a bottom die; 71. opening holes; 72. a support column; 73. a second electric push rod; 731. a push plate.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
Embodiment one:
as shown in fig. 1 to 3, a brick extrusion molding apparatus includes a bottom plate 1, a top plate 2, a first rotating shaft 22, a second rotating shaft 4, a third rotating shaft 5, a third slider 23, a fourth slider 24, and a third motor 25.
A plurality of connecting rods 15 are connected between the bottom plate 1 and the top plate 2, a bottom die 7 is fixedly arranged on the bottom plate 1 through a supporting column 72, a first electric push rod 3 is arranged on the lower side surface of the top plate 2, and an upper pressing plate 31 for extruding the tops of bricks is arranged at the telescopic end of the first electric push rod 3.
Two symmetrical first slide slot holes 11 are formed in the bottom plate 1, the two first slide slot holes 11 are located on the same straight line, the second rotating shaft 4 and the third rotating shaft 5 are vertically arranged between the top plate 2 and the bottom plate 1, the second rotating shaft 4 is horizontally arranged on one of the first slide slot holes 11 in a sliding mode, the third rotating shaft 5 is horizontally arranged on the other first slide slot hole 11 in a sliding mode, limiting frames 64 for extruding the side faces of bricks are arranged on opposite side faces of the second rotating shaft 4 and the third rotating shaft 5, and the limiting frames 64 are of a C shape.
Two symmetrical second slide slot holes 21 are formed in the top plate 2, the first rotating shaft 22 is rotatably arranged in the top plate 2, two ends of the first rotating shaft 22 extend into the two second slide slot holes 21 respectively, first external threads 221 and second external threads 222 are arranged on the first rotating shaft 22 in the two second slide slot holes 21 respectively, and spiral directions of the first external threads 221 and the second external threads 222 are opposite.
The third sliding block 23 is in threaded connection with one of the second sliding slot holes 21 through a first external thread 221, the fourth sliding block 24 is in threaded connection with the other second sliding slot hole 21 through a second external thread 222, the upper end of the second rotating shaft 4 is connected to the third sliding block 23, and the upper end of the third rotating shaft 5 is connected to the fourth sliding block 24.
The third motor 25 is arranged on the top plate 2, and an output shaft of the third motor 25 is fixedly connected with the first rotating shaft 22.
Pouring the blank of the brick on the bottom die 7, starting the third motor 25 to drive the first rotating shaft 22 to rotate, realizing opposite and opposite movement of the third sliding block 23 and the fourth sliding block 24, enabling the limiting frame 64 on the second rotating shaft 4 and the limiting frame 64 on the third rotating shaft 5 to simultaneously extrude the blank, avoiding the trouble of manual operation, further avoiding left and right shifting of the blank, simultaneously starting the first electric push rod 3 to stretch, pushing the upper pressing plate 31 to move downwards, pressing the blank into the brick through the two limiting frames 64 and the upper pressing plate 31, realizing multidirectional extrusion of the blank, enabling the brick to be molded more completely, driving the first rotating shaft 22 to rotate reversely through the third motor 25 after the pressing is completed, enabling the second rotating shaft 4 and the third rotating shaft 5 to move reversely, shortening the first electric push rod 3, completing the separation of the die and the brick, and facilitating the taking of the brick.
In this embodiment, two sliding rods 12 are disposed in the two first sliding slot holes 11, a first sliding block 13 and a second sliding block 14 are slidably disposed on the two sliding rods 12, the lower end of the second rotating shaft 4 is connected to the first sliding block 13, and the lower end of the third rotating shaft 5 is connected to the second sliding block 14.
The lower ends of the second rotating shaft 4 and the third rotating shaft 5 are slidably arranged on the two slide bars 12 through the first slide block 13 and the second slide block 14, so that the second rotating shaft 4 and the third rotating shaft 5 cannot deflect, and the sliding is smoother.
Preferably, the bottom die 7 is provided with an opening 71, the bottom plate 1 is provided with a second electric push rod 73, the telescopic end of the second electric push rod 73 extends into the opening 71, the end part of the second electric push rod is provided with a push plate 731, and the push plate 731 is flush with the upper side surface of the bottom die 7.
After the brick is pressed and formed, the two limiting frames 64 move away from each other, the upper pressing plate 31 moves upwards, the second electric push rod 73 is started to extend, the brick is pushed to move upwards through the push plate 731, the brick is fully exposed, and the operator can conveniently and quickly take the brick.
Embodiment two:
as shown in fig. 1-3, the second rotating shaft 4 is provided with a third external thread 41, the second rotating shaft 4 is in threaded connection with a first movable block 44, the third rotating shaft 5 is provided with a fourth external thread 51, the third rotating shaft 5 is in threaded connection with a second movable block 54, the first movable block 44 and the second movable block 54 are respectively provided with a fixed connecting rod 6, two limit frames 64 are respectively and detachably connected to two fixed rods 6, preferably, the upper pressing plate 31 is detachably connected to the telescopic end of the first electric push rod 3, and the upper pressing plate 31 and the two limit frames 64 are detachably arranged, so that the replacement and maintenance are convenient, and meanwhile, the requirements of pressing bricks with different sizes can be realized.
The first movable block 44 is inserted with a first guide rod 43, the upper end and the lower end of the first guide rod 43 are respectively and fixedly connected with the third slide block 23 and the first slide block 13, the third slide block 23 is provided with a first motor 231, the output shaft of the first motor 231 is fixedly connected with the second rotating shaft 4, and when the first motor 231 drives the second rotating shaft 4 to rotate, the first movable block 44 can only move up and down under the limiting action of the first guide rod 43 and cannot rotate.
The second guide rod 53 is inserted on the second movable block 54, the upper end and the lower end of the second guide rod 53 are respectively and fixedly connected with the fourth slide block 24 and the second slide block 14, the fourth slide block 24 is provided with a second motor 241, an output shaft of the second motor 241 is fixedly connected with the third rotating shaft 5, and when the second motor 241 drives the third rotating shaft 5 to rotate, the second movable block 54 can only move up and down under the limiting action of the second guide rod 53 and cannot rotate.
Through first motor 231 and second motor 241, drive second pivot 4 and third pivot 5 and rotate, make first movable block 44 and second movable block 54 can reciprocate, make dead lever 6 can install the spacing frame 64 of not co-altitude to the lower side of spacing frame 64 laminating die block 7's upper side all the time, blank pressurized overflow can not take place, improves the application scope of device.
Preferably, two first limiting protruding edges 42 are arranged on the second rotating shaft, two second limiting protruding edges 52 are arranged on the third rotating shaft, the third external thread 41 is located between the two first limiting protruding edges 42, the fourth external thread 51 is located between the two second limiting protruding edges 52, the two first limiting protruding edges 42 can limit the moving range of the first movable block 44, and the two second limiting protruding edges 52 can limit the moving range of the second movable block 54.
Embodiment III:
as shown in fig. 4, the limiting frame 64 is provided with a sleeve 62, the end of the fixing rod 6 extends into the sleeve 62, the end of the fixing rod is provided with a compression spring 63, the other end of the compression spring 63 is fixedly connected with the limiting frame 64, the fixing rod 6 is provided with a third limiting flange 61, and when the two limiting frames 64 are in contact with each other, the third limiting flange 61 is in contact with the sleeve 62.
When the two limiting frames 64 move towards each other to contact with the blank, the compression springs 63 in the sleeve 62 are compressed and contracted to play a role in buffering, abrasion to the limiting frames 64 is reduced, when the third limiting convex edge 61 on the fixing rod 6 contacts with the sleeve 62, the fixing rod 6 fully acts on the limiting frames 64 to press the blank into a specified shape, and meanwhile excessive compression deformation of the compression springs 63 is avoided.
After the brick is pressed and formed, the two limiting frames 64 move back to back, under the action of the two compression springs 63, opposite elastic force is given to the two limiting frames 64, separation of the brick and the limiting frames 64 is accelerated, and the brick is prevented from being adhered to the limiting frames 64.
Claims (8)
1. A brick extrusion molding device, comprising: the novel brick comprises a bottom plate (1) and a top plate (2), wherein a plurality of connecting rods (15) are connected between the bottom plate (1) and the top plate (2), a bottom die (7) is arranged on the bottom plate (1), a first electric push rod (3) is arranged on the lower side surface of the top plate (2), and an upper pressing plate (31) for extruding the top of a brick is arranged at the telescopic end of the first electric push rod (3);
the device comprises a first rotating shaft (4) and a second rotating shaft (5), wherein two symmetrical first sliding slot holes (11) are formed in a bottom plate (1), the first rotating shaft (4) and the second rotating shaft (5) are vertically arranged between a top plate (2) and the bottom plate (1), the second rotating shaft (4) is horizontally arranged on one of the first sliding slot holes (11) in a sliding mode, the second rotating shaft (5) is horizontally arranged on the other first sliding slot hole (11) in a sliding mode, and limiting frames (64) for extruding the side faces of bricks are arranged on opposite side faces of the second rotating shaft (4) and the third rotating shaft (5);
the driving mechanism is arranged on the top plate (2) and can drive the second rotating shaft (4) and the third rotating shaft (5) to move oppositely and reversely.
2. The block extrusion apparatus of claim 1, wherein the drive mechanism comprises:
the first rotating shaft (22), two symmetrical second slide slot holes (21) are formed in the top plate (2), the first rotating shaft (22) is rotatably arranged in the top plate (2), two ends of the first rotating shaft (22) extend into the two second slide slot holes (21) respectively, first external threads (221) and second external threads (222) are respectively arranged on the first rotating shaft (22) in the two second slide slot holes (21), and the spiral directions of the first external threads (221) and the second external threads (222) are opposite;
the third sliding block (23) is in threaded connection with one second sliding slot hole (21) through a first external thread (221), the fourth sliding block (24) is in threaded connection with the other second sliding slot hole (21) through a second external thread (222), the upper end of the second rotating shaft (4) is connected to the third sliding block (23), and the upper end of the third rotating shaft (5) is connected to the fourth sliding block (24);
and the third motor (25) is arranged on the top plate (2), and an output shaft of the third motor (25) is in transmission connection with the first rotating shaft (22).
3. The brick extrusion molding device according to claim 1, wherein two sliding rods (12) are respectively arranged in the two first sliding slot holes (11), a first sliding block (13) and a second sliding block (14) are respectively arranged on the two sliding rods (12) in a sliding manner, the lower end of the second rotating shaft (4) is connected to the first sliding block (13), and the lower end of the third rotating shaft (5) is connected to the second sliding block (14).
4. The brick extrusion molding device according to claim 1, wherein a third external thread (41) is arranged on the second rotating shaft (4), a first movable block (44) is connected to the second rotating shaft (4) in a threaded manner, a fourth external thread (51) is arranged on the third rotating shaft (5), a second movable block (54) is connected to the third rotating shaft (5) in a threaded manner, fixed rods (6) are arranged on the first movable block (44) and the second movable block (54), and two limiting frames (64) are respectively connected to the two fixed rods (6).
5. The brick extrusion molding device according to claim 4, wherein a first guide rod (43) is inserted on the first movable block (44), the upper end and the lower end of the first guide rod (43) are respectively fixedly connected with a third sliding block (23) and a first sliding block (13), a first motor (231) is arranged on the third sliding block (23), and the first motor (231) is in transmission connection with the second rotating shaft (4).
6. The brick extrusion molding device according to claim 4, wherein a second guide rod (53) is inserted on the second movable block (54), the upper end and the lower end of the second guide rod (53) are respectively fixedly connected with a fourth sliding block (24) and a second sliding block (14), a second motor (241) is arranged on the fourth sliding block (24), and the second motor (241) is in transmission connection with the third rotating shaft (5).
7. The brick extrusion molding device according to claim 1, wherein the bottom die (7) is provided with an opening (71), the bottom plate (1) is provided with a second electric push rod (73), the telescopic end of the second electric push rod (73) extends into the opening (71) and the end part of the second electric push rod is provided with a push plate (731), and the push plate (731) is flush with the upper side surface of the bottom die (7).
8. The brick extrusion molding device according to claim 4, wherein the limiting frame (64) is provided with a sleeve (62), the end part of the fixing rod (6) extends into the sleeve (62) and is provided with a compression spring (63), the other end of the compression spring (63) is fixedly connected with the limiting frame (64), the fixing rod (6) is provided with a third limiting convex edge (61), and when the two limiting frames (64) are in contact with each other, the third limiting convex edge (61) is in contact with the sleeve (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321303436.9U CN219583133U (en) | 2023-05-25 | 2023-05-25 | Brick extrusion molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321303436.9U CN219583133U (en) | 2023-05-25 | 2023-05-25 | Brick extrusion molding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219583133U true CN219583133U (en) | 2023-08-25 |
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ID=87666195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321303436.9U Active CN219583133U (en) | 2023-05-25 | 2023-05-25 | Brick extrusion molding device |
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| Country | Link |
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| CN (1) | CN219583133U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122467A (en) * | 2022-06-17 | 2022-09-30 | 罗嘉骏 | Architectural decoration brick carving machine-shaping equipment |
| CN115122467B (en) * | 2022-06-17 | 2024-04-26 | 丽水市长运设计装饰有限公司 | Building decoration brick carving machine-shaping equipment |
-
2023
- 2023-05-25 CN CN202321303436.9U patent/CN219583133U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122467A (en) * | 2022-06-17 | 2022-09-30 | 罗嘉骏 | Architectural decoration brick carving machine-shaping equipment |
| CN115122467B (en) * | 2022-06-17 | 2024-04-26 | 丽水市长运设计装饰有限公司 | Building decoration brick carving machine-shaping equipment |
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