CN108214854B - Automatic rotary vibration demoulding system - Google Patents
Automatic rotary vibration demoulding system Download PDFInfo
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- CN108214854B CN108214854B CN201810196968.4A CN201810196968A CN108214854B CN 108214854 B CN108214854 B CN 108214854B CN 201810196968 A CN201810196968 A CN 201810196968A CN 108214854 B CN108214854 B CN 108214854B
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- conveying belt
- hollow roller
- rollers
- sleeve
- hollow
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
- B28B13/067—Removing the shaped articles from moulds by applying blows or vibrations followed by, or during, the removal of a mould part
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Soil Working Implements (AREA)
Abstract
The invention and the automatic rotary vibration demoulding system effectively solve the problems of high breakage rate and large labor capacity of workers in the demoulding process of hollow hexagonal bricks; the technical scheme that the device comprises a hollow roller, wherein a horizontal first conveying belt is arranged in the hollow roller, second conveying belts which are parallel to the first conveying belt and are placed at intervals are arranged right above the first conveying belt, a pneumatic cylinder which is fixed on the wall of the hollow roller is arranged between every two adjacent second rolling shafts, a horizontal pressing plate is fixed on a telescopic rod of the pneumatic cylinder, a third conveying belt is arranged on the right side of the hollow roller, a hollow box body capable of moving up and down is arranged below the third conveying belt, a rotating shaft which is horizontally placed is arranged in the box body, a sleeve is arranged between every two adjacent third rolling shafts, the lower end of the sleeve penetrates through the upper end face of the box body, guide posts which can move up and down in the sleeve are arranged in the sleeve, and a cam which is sleeved on the rotating shaft is arranged below each guide post.
Description
Technical Field
The invention relates to the field of building equipment, in particular to an automatic rotary vibration demoulding system.
Background
The hollow hexagonal bricks are used as a novel building material, are widely applied to novel buildings due to the characteristics of light weight, high strength and the like, firstly, concrete is injected into a mould to be subjected to vibration compaction in the manufacturing process, and demoulding is carried out after curing and solidification, but in the demoulding process, the hollow hexagonal bricks are high in viscosity, so that incomplete demoulding and difficult demoulding are often caused in the demoulding process.
In the traditional demolding process, the demolding is realized by using a knocking vibration mode, but the demolding process often causes damage to the brick body, so that the yield of finished products is increased, and in the demolding process, the mold opening is firstly placed downwards, so that the reversing process consumes a large amount of labor force, the labor cost is increased intangibly, and the problems are solved.
Accordingly, the present invention provides an automatic rotational vibration demolding system to solve the above problems.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides an automatic rotary vibration demoulding system, which effectively solves the problems of high breakage rate of hollow hexagonal bricks in the demoulding process and large labor capacity of workers.
The technical scheme for solving the problems comprises a horizontally placed and rotatable hollow roller, wherein a plurality of first rollers which are horizontally placed at intervals are arranged in the hollow roller, a first conveying belt which is axially conveyed along the hollow roller is formed by the plurality of first rollers, a second conveying belt which is parallel to the first conveying belt and is placed at intervals is arranged right above the first conveying belt, the second conveying belt is formed by a plurality of second rollers which can be simultaneously rotated and are arranged at intervals, a pneumatic cylinder which is fixed on the wall of the hollow roller is arranged between every two adjacent second rollers, an air pump is connected to the pneumatic cylinder, a telescopic rod of the pneumatic cylinder faces downwards, a horizontal pressing plate is fixed on the telescopic rod of the pneumatic cylinder, and the horizontal pressing plate can move up and down between two adjacent second rollers;
the right side of hollow roller is equipped with the third conveyer belt, the third conveyer belt comprises a plurality of third roller bearings of horizontal interval placement, the third conveyer belt keeps on same horizontal plane with the second conveyer belt, but the below of third conveyer belt is equipped with the hollow box of up-and-down motion, be equipped with the axis of rotation of horizontal placement in the box, be equipped with the sleeve between every two adjacent third roller bearings, telescopic lower extreme runs through the up end of box, be equipped with the guide pillar that can reciprocate in the sleeve, the below of every guide pillar all has a suit at the epaxial cam of axis of rotation.
The hollow six-edge brick demolding device is novel in conception, ingenious in structure and high in practicability, the hollow six-edge brick to be demolded is reversely conveyed through rotation of the hollow roller, and the hollow six-edge brick to be demolded is subjected to vibration demolding through the vibration demolding device, so that the problem that the hollow six-edge brick is high in breakage rate in the demolding process and large in labor capacity of workers is effectively solved.
Drawings
FIG. 1 is a front cross-sectional view of a vibratory demolding apparatus of the present invention.
Fig. 2 is a left side cross-sectional view of the flipping unit of the present invention.
Fig. 3 is a left side cross-sectional view of the flipping unit of the present invention.
FIG. 4 is a schematic view of a left-hand cross-sectional structure of a vibration demolding apparatus of the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the drawings.
As can be seen from fig. 1 to 4, the invention comprises a hollow roller 1 which is horizontally placed and rotatable, a plurality of first rollers 2 which are horizontally placed at intervals are arranged in the hollow roller 1, the plurality of first rollers 2 form a first conveying belt which is axially conveyed along the hollow roller 1, a second conveying belt which is parallel to the first conveying belt and is placed at intervals is arranged right above the first conveying belt, the second conveying belt is formed by a plurality of second rollers 3 which can be simultaneously rotated and are arranged at intervals, a pneumatic cylinder 4 which is fixed on the wall of the hollow roller 1 is arranged between every two adjacent second rollers 3, an air pump is connected to the pneumatic cylinder 4, a telescopic rod of the pneumatic cylinder 4 faces downwards, a horizontal pressing plate 5 is fixed on a telescopic rod of the pneumatic cylinder 4, and the horizontal pressing plate 5 can move up and down between two adjacent second rollers 3;
the right side of the hollow roller 1 is provided with a third conveying belt, the third conveying belt is composed of a plurality of third rollers 6 which are horizontally arranged at intervals, the third conveying belt and the second conveying belt are kept on the same horizontal plane, a hollow box body 7 capable of moving up and down is arranged below the third conveying belt, a rotating shaft 8 which is horizontally arranged is arranged in the box body 7, a sleeve 9 is arranged between every two adjacent third rollers 6, the lower end of the sleeve 9 penetrates through the upper end face of the box body 7, guide posts 10 which can move up and down in the sleeve 9 are arranged in the sleeve 9, and a cam 11 sleeved on the rotating shaft 8 is arranged below each guide post 10.
In order to realize the rotation of the hollow roller 1, the lower end of the hollow roller 1 is provided with a support bracket 12, an arc-shaped supporting plate 13 is fixed on the upper end surface of the support bracket 12, a plurality of rollers 14 are arranged in the inner arc surface of the arc-shaped supporting plate 13, the hollow roller 1 is arranged on the rollers 14, an outer gear ring 15 is sleeved on the outer circular surface of the hollow roller 1, a gear 16 meshed with the outer gear ring 15 is arranged below the outer gear ring 15, the gear 16 is connected with a stepping motor fixed on the support bracket 12, the hollow roller 1 is lifted and fixed through the arc-shaped supporting plate 13, friction force generated by the rotation of the hollow roller 1 on the arc-shaped supporting plate 13 is reduced through the rollers 14, and the gear 16 is driven to rotate through the outer gear ring 15 by the stepping motor.
In order to realize the more stable compaction of the horizontal pressing plate 5, a rubber pad 17 is fixed on the lower end surface of the horizontal pressing plate 5, and the process of compacting the die by stretching the horizontal pressing plate 5 can be more stable by the left and right lower parts of the rubber pad 17 when the pneumatic cylinder 4 extrudes the telescopic rod downwards through the contact of the rubber pad 17 and the hexagonal rotating die.
In order to realize the up-and-down movement of the box body 7, a vibration bracket 18 is arranged below the third rolling shafts 6, a plurality of third rolling shafts 6 are fixed on the vibration bracket 18, a hydraulic cylinder 19 fixed on the vibration bracket 18 is arranged below the hollow box body 7, an oil pump is connected to the hydraulic cylinder 19, a telescopic rod of the hydraulic cylinder 19 is fixed on the lower end face of the box body 7, the up-and-down movement of the box body 7 is realized through the hydraulic cylinder 19, and the guide pillar 10 exceeds the upper part of the third rolling shafts 6.
In order to facilitate the vibration of the guide post 10, the baffle 20 is fixed on the upper end surface of the guide post 10, the pressure spring 21 arranged between the baffle 20 and the sleeve 9 is sleeved on the guide post 10, one end of the pressure spring 21 is fixedly connected with the sleeve 9, the other end of the pressure spring 21 is fixedly connected with the baffle 20, and the cooperation of the partnership fixed plate and the pressure spring 21 realizes that the guide post 10 can reset at any time in the process of fast rotation of the cam 11, so that the vibration effect of the device is ensured.
The specific working process of the invention is as follows: the device is used in the process of firstly opening a stepping motor to enable the stepping motor to drive a gear 16 to rotate, the rotation of the gear 16 drives an outer gear ring 15 to rotate, the rotation of the outer gear ring 15 drives a hollow roller 1 to rotate on an arc-shaped supporting plate 13, friction generated in the rolling process is greatly reduced in the rotating process due to the fact that rollers 14 are arranged on the arc-shaped supporting plate 13, the initial position set by the device is that a first conveyor belt is kept horizontal, and a second conveyor belt is arranged right above the first conveyor belt.
After the state is kept, the six-edge brick to be demolded is placed on the first conveying belt, a control switch on the first conveying belt is turned on, a first roller 2 on the first conveying belt starts to rotate at the moment, the fact that the first conveying belt drives the six-edge brick to be demolded to be not moved into the hollow roller 1 is achieved under the driving action of the first roller 2, when the six-edge brick to be demolded moves into the hollow roller 1, an air pump is turned on, the air pump enables the air cylinder 4 to start to work, the air cylinder 4 drives a telescopic rod of the air pump to move downwards, the downwards movement of the telescopic rod drives a horizontal pressing plate 5 to move downwards, the downwards movement of the horizontal pressing plate 5 enables a rubber pad 17 on the lower end face of the horizontal pressing plate to contact and press the demolded six-edge brick, the demolded six-edge brick cannot move back and forth, and the pressing process is a guarantee that the horizontal pressing plate 5 can crush or crush the six-edge brick to be demolded fully in a flexible process by one person under the action of the rubber pad 17.
When the six-edge brick to be demolded is pressed, the stepping motor is turned on at the moment to enable the stepping motor to rotate reversely, the gear 16 can be rotated reversely by the reverse rotation of the stepping motor, the gear 16 can be meshed with and drive the outer gear ring 15 to rotate reversely, the hollow roller 1 is driven by the outer gear ring 15 to rotate reversely in the process, the first conveyor belt and the second conveyor belt are interchanged in position, at the moment, the second conveyor belt is located below and kept horizontal, the stepping motor stops rotating at the moment and keeps the position, at the moment, the air pump connected to the air cylinder 4 does not supply air to the air cylinder any more, the telescopic rod of the air cylinder 4 starts to move downwards under the action of the gravity and the air pump of the six-edge brick to be demolded, the telescopic rod is retracted to the lower side of the second roller 3, at the moment, the motor switch on the second conveyor belt is turned on by the outer gear ring 15 under the action of gravity, the six-edge brick to be demolded is inverted and the six-edge brick to be demolded is conveyed out of the hollow roller 1 by the realization of the hollow roller.
After the inverted hexagonal bricks to be demolded are conveyed out of the hollow roller 1, a third conveyor belt is opened, and the hexagonal bricks to be demolded are conveyed from the inverting device to the vibration demolding device under the combined action of the second conveyor belt and the third conveyor belt.
When the third roller 6 on the third conveyor belt rotates, the oil pump on the hydraulic oil cylinder 19 does not supply oil, and the telescopic rod on the hydraulic oil cylinder 19 cannot extend out of the hydraulic oil cylinder 19, and the box body 7 cannot move upwards at the moment, so that in the process, the third conveyor belt can drive the six-edge brick to be demolded to move, when the six-edge brick to be demolded is driven to completely move onto the third conveyor belt, the motor on the third conveyor belt is closed to stop rotating, the third roller 6 is not rotated any more, the oil pump is started at the moment, the oil pump starts to supply oil to the hydraulic oil cylinder 19, and the telescopic rod on the hydraulic oil cylinder 19 pushes the box body 7 to move upwards, the upper surface of the guide pillar 10 is arranged above the third roller 6, and the baffle 20 supports the hollow six-edge brick to be demolded and is separated from the third roller 6.
At this time, the driving motor on the rotating shaft 8 is started to rotate, the rotating shaft 8 is driven to rotate by the rotation of the driving motor, the cam 11 is driven to rotate by the rotation of the rotating shaft 8, the guide post 10 is pushed to move upwards by the rotation of the cam 11, the baffle 20 is pushed to move upwards by the guide post 10 in the process of upward movement of the guide post 10, the hollow hexagonal brick to be demolded is driven to move upwards by the baffle 20, at this time, the sleeve 9 is fixed and motionless because the box 7 is fixed, the baffle 20 drives the pressure spring 21 to stretch upwards in the upward movement process of the guide post 10, the pressure spring 21 has rebound tendency and elastic potential energy, when the protruding position of the cam 11 is not contacted with the guide post 10 any more, the lower end of the guide post 10 is contacted with the outer circular surface of the cam 11 at any time under the action of gravity and the pressure spring 21, and the hollow hexagonal brick to be demolded can vibrate up and down and realize vibration separation of the hollow hexagonal brick from the die due to rapid reciprocation when the rotation speed of the motor is increased.
When vibration is completed, the die which is already moved is manually taken down from the hollow hexagonal bricks and the hollow hexagonal bricks are moved away from the third conveyor belt, so that vibration demolding of the device is realized, after vibration demolding is completed, the oil pump is opened, so that hydraulic oil in the oil pump flows back, the telescopic rod on the hydraulic oil cylinder 19 is retracted, and the resetting of the box body 7 is realized.
The device is provided with the upper and lower parallel conveyor belts in the rotatable hollow roller 1, and the hollow hexagonal bricks are reversely rotated by rotating the hollow roller 1, so that a good demolding angle is provided for follow-up vibration demolding, and the hexagonal bricks are easily damaged in the reverse rotation process due to heavier hollow hexagonal bricks, so that the production cost is intangibly increased, and the novel reverse rotation mode provided by the device is rapid and stable, greatly saves labor force, and reduces the damage rate of the hexagonal bricks.
The device realizes the organic combination of the vibration device and the transmission device through the box body 7 capable of moving up and down, realizes the mutual noninterference of transmission and vibration, and ensures that the guide post 10 can be contacted with the cam 11 at any moment and positively improves the vibration effect of the guide post 10 in the process of rapidly driving the cam 11 to rotate by the motor through the setting of the pressure spring 21.
The hollow six-edge brick demolding device is novel in conception, ingenious in structure and high in practicability, the hollow six-edge brick to be demolded is reversely conveyed through rotation of the hollow roller, and the hollow six-edge brick to be demolded is subjected to vibration demolding through the vibration demolding device, so that the problem that the hollow six-edge brick is high in breakage rate in the demolding process and large in labor capacity of workers is effectively solved.
Claims (2)
1. The automatic rotary vibration demoulding system comprises a hollow roller (1) which is horizontally placed and can rotate, and is characterized in that a plurality of first rollers (2) which are horizontally placed at intervals are arranged in the hollow roller (1), the first rollers (2) form a first conveying belt which is axially conveyed along the hollow roller (1), a second conveying belt which is parallel to the first conveying belt and is placed at intervals is arranged right above the first conveying belt, the second conveying belt is formed by a plurality of second rollers (3) which can rotate simultaneously and are arranged at intervals, a pneumatic cylinder (4) which is fixed on the wall of the hollow roller (1) is arranged between every two adjacent second rollers (3), an air pump is connected to the pneumatic cylinder (4), a horizontal pressing plate (5) is fixed on the telescopic rod of the pneumatic cylinder (4), and the horizontal pressing plate (5) can move up and down between the two adjacent second rollers (3);
the right side of the hollow roller (1) is provided with a third conveying belt, the third conveying belt is composed of a plurality of third rollers (6) which are horizontally arranged at intervals, the third conveying belt and the second conveying belt are kept on the same horizontal plane, a hollow box body (7) capable of moving up and down is arranged below the third conveying belt, a rotating shaft (8) which is horizontally arranged is arranged in the box body (7), a sleeve (9) is arranged between every two adjacent third rollers (6), the lower end of the sleeve (9) penetrates through the upper end face of the box body (7), guide posts (10) which can move up and down in the sleeve (9) are arranged in the sleeve (9), and a cam (11) sleeved on the rotating shaft (8) is arranged below each guide post (10);
the lower end of the hollow roller (1) is provided with a support bracket (12), an arc-shaped supporting plate (13) is fixed on the upper end surface of the support bracket (12), the intrados of the arc-shaped supporting plate (13) faces upwards, a plurality of rollers (14) are arranged in the intrados, the hollow roller (1) is arranged on the rollers (14), an outer gear ring (15) is sleeved on the outer circular surface of the hollow roller (1), a gear (16) meshed with the outer gear ring (15) is arranged below the outer gear ring, and the gear (16) is connected with a stepping motor fixed on the support bracket (12);
a vibration bracket (18) is arranged below the third rolling shafts (6), a plurality of third rolling shafts (6) are fixed on the vibration bracket (18), a hydraulic cylinder (19) fixed on the vibration bracket (18) is arranged below the hollow box body (7), an oil pump is connected to the hydraulic cylinder (19), and a telescopic rod of the hydraulic cylinder (19) is fixed on the lower end face of the box body (7);
the upper end face of the guide post (10) is fixedly provided with a baffle plate (20), the upper sleeve of the guide post (10) is sleeved with a pressure spring (21) arranged between the baffle plate (20) and the sleeve (9), one end of the pressure spring (21) is fixedly connected with the sleeve (9), and the other end of the pressure spring is fixedly connected with the baffle plate (20).
2. An automatic rotary vibration demoulding system according to claim 1, characterized in that a rubber pad (17) is fixed on the lower end face of the horizontal pressing plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810196968.4A CN108214854B (en) | 2018-03-10 | 2018-03-10 | Automatic rotary vibration demoulding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810196968.4A CN108214854B (en) | 2018-03-10 | 2018-03-10 | Automatic rotary vibration demoulding system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108214854A CN108214854A (en) | 2018-06-29 |
| CN108214854B true CN108214854B (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810196968.4A Active CN108214854B (en) | 2018-03-10 | 2018-03-10 | Automatic rotary vibration demoulding system |
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| Country | Link |
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| CN (1) | CN108214854B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943362A (en) * | 2018-07-10 | 2018-12-07 | 普定县鸿丰五金制品有限公司 | A kind of ingot stripper |
| CN109318209B (en) * | 2018-11-20 | 2024-06-21 | 西安智强科技有限公司 | Round building mold dismantling robot |
| CN111923214B (en) * | 2020-07-06 | 2021-09-10 | 赖斯超 | Supplementary shedder of building hexagonal brick preparation |
| CN112942804B (en) * | 2021-02-01 | 2022-09-09 | 浙江隆曦建筑工程有限公司 | Building steel form structure |
| CN113524420A (en) * | 2021-07-26 | 2021-10-22 | 四川能达工程检测有限公司 | Automatic form removal device of highway engineering concrete test block |
| CN114030145B (en) * | 2021-11-01 | 2023-08-04 | 惠州市兴利嘉科技有限公司 | Demolding device for earphone production |
| CN114274537B (en) * | 2021-12-31 | 2023-12-29 | 漳州砼艺建材有限公司 | Energy-saving and environment-friendly bionic stone processing equipment and processing method thereof |
| CN114918885B (en) * | 2022-05-27 | 2024-06-18 | 日照大象房屋建设有限公司 | Building module turning device |
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| CN103216060A (en) * | 2013-03-14 | 2013-07-24 | 牛智勇 | Automatic turnover demolding system in automatic production line for heat-insulating and decoration integrated boards |
| CN103231471A (en) * | 2013-04-17 | 2013-08-07 | 河北工业大学 | PVC glove automatic de-molding and grouping machine |
| CN205997145U (en) * | 2016-08-04 | 2017-03-08 | 刘龙 | A kind of assembling die ingot stripper |
| CN206623208U (en) * | 2017-03-18 | 2017-11-10 | 嘉兴市美畅塑业有限公司 | Prefabricated component ingot stripper |
| CN207077605U (en) * | 2017-08-23 | 2018-03-09 | 青岛德山机械有限公司 | A kind of full-automatic concrete production of articles line |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010052654A1 (en) * | 1999-12-13 | 2001-12-20 | Saddler Samuel L. | Concrete product molding machines and methods of making and operating the machines |
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2018
- 2018-03-10 CN CN201810196968.4A patent/CN108214854B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216060A (en) * | 2013-03-14 | 2013-07-24 | 牛智勇 | Automatic turnover demolding system in automatic production line for heat-insulating and decoration integrated boards |
| CN103231471A (en) * | 2013-04-17 | 2013-08-07 | 河北工业大学 | PVC glove automatic de-molding and grouping machine |
| CN205997145U (en) * | 2016-08-04 | 2017-03-08 | 刘龙 | A kind of assembling die ingot stripper |
| CN206623208U (en) * | 2017-03-18 | 2017-11-10 | 嘉兴市美畅塑业有限公司 | Prefabricated component ingot stripper |
| CN207077605U (en) * | 2017-08-23 | 2018-03-09 | 青岛德山机械有限公司 | A kind of full-automatic concrete production of articles line |
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| CN108214854A (en) | 2018-06-29 |
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