CN211137598U - Robot distributing device - Google Patents
Robot distributing device Download PDFInfo
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- CN211137598U CN211137598U CN201921680261.7U CN201921680261U CN211137598U CN 211137598 U CN211137598 U CN 211137598U CN 201921680261 U CN201921680261 U CN 201921680261U CN 211137598 U CN211137598 U CN 211137598U
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Abstract
A robot distributing device comprises a distributing device main body and a robot, wherein the robot moves the distributing device main body; the distribution device main body comprises a material frame and a belt conveyor, the belt conveyor is fixed on a robot through a support, a frame of the belt conveyor is fixedly connected with the material frame, and a conveying belt on the belt conveyor is used for receiving powder falling from the material frame and distributing materials to a mold cavity of a mold of a autoclaved brick pressing forming machine in the rotating process of the conveying belt; the blanking end of the belt conveyor is provided with a material guide mechanism for distributing and guiding the powder. The device has simple structure, high efficiency and short period, and can reduce the failure rate of the autoclaved brick pressing forming machine and the production cost of the autoclaved brick.
Description
Technical Field
The utility model belongs to evaporate and press brick former field, concretely relates to robot distributing device.
Background
The material distribution mechanism for producing autoclaved bricks in the prior art is shown in figure 1 and comprises a hopper 1, a hopper door 2 for controlling feeding at the bottom of the hopper 1 and a stirring mechanism 3.
The lower part of the stirring mechanism 3 is provided with a sealing strip, and before the stirring mechanism 3 reaches the material distribution position, the sealing strip of the stirring mechanism is contacted with the top surface of the triangular support frame 5 of the material distribution trolley, so that powder leakage is prevented. The distributing trolley is fixed on a mould frame cross beam 6 of the autoclaved brick pressing forming machine through a triangular support frame 5 of the distributing trolley, a mould middle frame 7 is further installed on the mould frame cross beam 6, and the distributing trolley and the mould middle frame 7 move up and down together when the mould frame cross beam 6 moves up and down. When the mould frame cross beam 6 rises to different heights, the mould middle frame 7 is higher than the lower mould core 8 by different heights, so that a mould cavity 9 with corresponding depth is formed. Hopper 1 fixed mounting is on triangular supports 5, and the reciprocating cloth of linear guide 10 on the triangular supports 5 can be followed to the rabbling mechanism under the hydro-cylinder 4 drive on the cloth dolly, and the initial position of rabbling mechanism 3 corresponds with hopper 1 to accept the powder that the hopper fell. When the cross beam 6 of the die set rises to a given height, the stirring mechanism which receives the powder material at the moment is superposed with the die cavity 9 formed at the moment, the stirring mechanism stirs the material, then the oil cylinder 4 of the material distributing trolley is reset, the stirring mechanism returns to the initial position, and the autoclaved brick pressing forming machine presses the powder material in the die cavity 9.
The overall process layout of the material distribution mechanism of the current autoclaved brick press forming machine is complex, the maintenance frequency is high, the material distribution mechanism needs to be installed on a cantilever on one side of a frame of the press forming machine, the weight of the material distribution mechanism and the weight of contained powder enable one end of the press forming machine to bear larger torque, when a cross beam of a die frame moves up and down, impact is increased, the failure rate of the press is increased, the press is not easy to maintain, the production efficiency is reduced, and unnecessary expenditure of customers is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a robot distributing device, simple structure, efficient, the cycle is short, reducible autoclaved brick press forming machine's fault incidence and reduction autoclaved brick's manufacturing cost.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: a robot distributing device comprises a distributing device main body and a robot, wherein the robot moves the distributing device main body; the distribution device main body comprises a material frame and a belt conveyor, the belt conveyor is fixed on a robot through a support, a frame of the belt conveyor is fixedly connected with the material frame, and a conveying belt on the belt conveyor is used for receiving powder falling from the material frame and distributing materials to a mold cavity of a mold of a autoclaved brick pressing forming machine in the rotating process of the conveying belt; the blanking end of the belt conveyor is provided with a material guide mechanism for distributing and guiding the powder.
The material guide mechanism comprises a plurality of material guide plates which are arranged at intervals along the conveying direction perpendicular to the conveying belt, the shape of each material guide plate is matched with the arc shape of the blanking end of the belt conveyor, and adjacent material guide plates form a material guide groove.
The space between the adjacent material guide plates is smaller than the overall dimension of the die cavity.
The plurality of material guide plates are movably arranged on the horizontal screw rod, and nuts are arranged on two sides of each material guide plate to fix the material guide plates.
An adjusting plate is arranged above the blanking end of the belt conveyor, the adjusting plate is driven by a lifting mechanism to move up and down, and the distance between the conveying belt and the adjusting plate is adjusted to control the distribution amount of powder.
And guide mechanisms are arranged at two ends of the adjusting plate in the length direction.
The fabric distributing device is also provided with a cleaning mechanism for cleaning the inner wall of the die cavity before distributing, and the cleaning mechanism is suspended in front of the blanking end of the belt conveyor through a connecting arm.
The cleaning mechanism comprises a horizontal brush head and bristles arranged on the horizontal brush head, the horizontal brush head is arranged along the conveying direction of the belt conveyor in a vertical mode, and the highest ends of the bristles are lower than the bottom surface of the belt conveyor.
And sealing strips in contact with the conveying belt are arranged on the rest edges except the edge facing the blanking end of the belt conveyor in the four edges of the opening at the bottom of the material frame.
The utility model has the advantages that: the utility model discloses robot distributing device can accomplish fixed point, quantitative cloth through servo speed reducer and the accurate cooperation of intelligent robot, not only efficient, the cycle is short and can satisfy different brick types, can also fixed point, ration and adjustable intelligent cloth, the modularization management of carrying on.
The cleaning mechanism in the utility model can clean the inner wall of the die cavity to improve the quality of the finished brick surface layer; the guide chute formed by the guide plate can guide the powder on the conveying belt in a shunting manner, so that the uniformity of the material distribution thickness is improved, and the guide plate is adjustably mounted, so that the guide chute can correspond to the die cavity one by one, and bricks of different models can be produced; the adjusting plate can control the using amount of powder through lifting, so that the thickness of the distributed powder can be controlled, and the requirements of bricks of different models can be met. The thickness of the cloth can be adjusted by adjusting the rotating speed of the servo reducer. The robot for controlling the movement of the robot distributing device is a multi-axis robot, and each degree of freedom is driven by a corresponding servo motor, so that the robot distributing device is accurately positioned.
Drawings
FIG. 1 is a schematic structural diagram of a material distributing mechanism of an autoclaved brick in the prior art;
fig. 2 is a schematic structural diagram of the robot material distribution device of the present invention;
fig. 3 is a top view of the robot material distributing device of the present invention;
FIG. 4 is a perspective view of the distributing device of the present invention;
fig. 5 is a side view of the main body of the material distributing device of the present invention;
FIG. 6 is a front view of the main body of the material distributing device of the present invention;
FIG. 7 is a schematic view showing the installation of a material guide plate in the material distribution device main body;
the labels in the figure are: 1. hopper, 2, hopper door, 3, stirring mechanism, 4, oil cylinder, 5, triangular support frame, 6, die carrier crossbeam, 7, die center frame, 8, lower die core, 9, die cavity, 10, linear guide rail, 11, material frame, 12, belt conveyor, 13, cleaning mechanism, 14, robot, 15, mechanical arm, 16, support, 17, servo reducer, 18, connecting plate, 19, conveying belt, 20, air pipe, 21, guide plate, 22, horizontal lead screw, 23, regulating plate, 24, brush hair, 25, horizontal brush head, 26, driving cylinder, 27, connecting arm, 28, synchronous belt, 29, tensioning wheel, 30, guide mechanism, 31, air control device, 32, avoiding groove, 33 and nut.
Detailed Description
The following detailed description of the present invention is provided with reference to the accompanying drawings and examples, but not to be construed as limiting the present invention in any way.
Referring to the attached figure 2, the robot distributing device comprises a distributing device main body and a robot 14, wherein the distributing device main body is installed on a mechanical arm 15 of the robot 14, the robot 14 is fixed on a robot base, the robot 14 is a six-axis robot, each degree of freedom is driven by a corresponding servo motor, and the distributing device main body can move front and back, left and right and up and down, so that the distributing device main body is accurately positioned in a cavity 9 of a die of a steam-pressing brick press forming machine, and powder distribution is facilitated.
The steam pressing brick pressing forming machine mould comprises a mould middle frame 7, an upper mould core and a lower mould core 8, wherein the lower mould core 8 is fixedly connected with a base of the steam pressing brick pressing forming machine, and the mould middle frame 7 is fixedly connected with a mould base cross beam 6. When the mold base cross beam 6 on the autoclaved brick pressing forming machine is limited downwards, the top surface of the mold middle frame 7 and the top surface of the lower mold core 8 are coplanar and do not form the mold cavity 9, then the mold base cross beam 6 rises upwards and drives the mold middle frame 7 to rise synchronously, and the top surface of the mold middle frame 7 and the top surface of the lower mold core 8 form a height difference, so that the adjacent mold middle frames 7 and the lower mold cores 8 between the mold middle frames can form the mold cavity 9. The mould frame cross beam 6 is raised to different heights, so that mould cavities 9 with different depths are formed.
Referring to fig. 4 and 5, the distributing device main body includes a material frame 11, a support 16, a connecting plate 18, a belt conveyor 12, a servo reducer 17, an adjusting plate 23 and a material guiding mechanism, the material frame 11 is mounted on the support 16 through the connecting plate 18, the support 16 is connected with a mechanical arm 15 of the robot 14, the belt conveyor 12 is disposed below the material frame 11, two ends of the belt conveyor 12 perpendicular to the conveying direction are fixedly connected with the material frame 11 through the connecting plate 18, a driving pulley of the belt conveyor 12 and an output pulley of the servo reducer 17 disposed on the material frame 14 are connected through a synchronous belt 28 and tensioned by a tension pulley 29, a material outlet at the bottom of the material frame 11 is located above a conveying belt 19 of the belt conveyor 12, so that powder in the material frame 11 can fall on the conveying belt 19, in order to avoid direct friction of the material frame 11 on the conveying belt 19, in four edges of the material outlet of the material frame 11 except for an edge, the other edges are all provided with sealing strips contacted with the conveying belt 19.
Referring to fig. 4 and 6, an adjusting plate 23 capable of moving up and down is further arranged at the material discharging end of the belt conveyor 12, the upper portion of the adjusting plate 23 is connected with a driving cylinder 26 on the side wall of the material frame 11, the driving cylinder 26 enables the adjusting plate 23 to move up and down along a guide mechanism 30, and then the distance between the adjusting plate 23 and the conveying belt 19 is adjusted to control the material distribution amount of the powder, and further the material distribution thickness in the mold cavity 9 is controlled. The guide mechanism 30 is composed of a slider and a slide rail, and is disposed at both ends of the adjusting plate 23 in the length direction. The driving cylinder 26 is controlled by an air control device 31, as shown in fig. 3, the air control device 31 is connected with an external air source through an air pipe 20.
The material guide mechanism comprises a plurality of material guide plates 21 arranged at the blanking end of the belt conveyor 12, the material guide plates 21 are arc-shaped, and the shapes of the material guide plates 21 are matched with the arc shape of the blanking end of the belt conveyor 12, so that adjacent material guide plates 21 form material guide grooves for dividing and guiding the falling of the fabric, the number of the material guide grooves corresponds to the number of cavities in a row in a mold one by one, and the distance between every two adjacent material guide plates 21 is slightly smaller than the overall dimension of the cavity 9, so that the fabric is prevented from falling outside the cavity 9 during material distribution; furthermore, the distance between the adjacent guide plates 21 is adjustable to adapt to mold cavities 9 with different widths, so as to meet the requirements of various brick types. There are various ways to adjust the distance between the material guiding plates 21, in this embodiment, the upper part of the material guiding plate 21 is slidably sleeved on a horizontal screw rod 22, two ends of the horizontal screw rod 22 are fixed on the material frame 11, the distance between the material guiding plates 21 can be adjusted by sliding the material guiding plate 21 on the horizontal screw rod 22, and then the position of the material guiding plate 21 is locked by nuts 33 on two sides of the material guiding plate 21, which has the structure shown in fig. 7.
Referring to fig. 7, considering that the guide plate 21 blocks the adjustment plate 23 from descending, an avoiding groove 32 is formed at a position corresponding to the guide plate 21 on the lower edge of the adjustment plate 23, and the width of the avoiding groove 32 is slightly larger than the thickness of the guide plate 21, so that the adjustment plate 23 is ensured to be lifted normally. Since the distance between the guide plates 21 is adjustable, the guide plates 21 do not correspond to the position of the escape slots 32 of the adjusting plate 23 after adjustment, and therefore, the adjusting plate 23 needs to be replaced so that the position of the escape slots 32 of the adjusting plate 23 corresponds to the position of the guide plates 21. In this embodiment, the adjusting plate 23 is made of a light plastic plate, so that the adjusting plate 23 can be conveniently and quickly replaced.
Further, as shown in fig. 4 and 5, a cleaning mechanism 13 is further provided at the front end of the distributing device main body, before the belt conveyor 12 in the distributing device main body reaches the position of the mold cavity 9 of the mold, the cleaning mechanism 13 enters the mold cavity 9 in advance, the cleaning mechanism 13 scrapes off the residual powder on the inner wall of the mold cavity 9 along with the continuous advance of the distributing device main body, and then the belt conveyor 12 rotates to start distributing in the process of the backward movement of the distributing device main body.
The cleaning mechanism 13 comprises a horizontal brush head 25 and bristles 24 arranged on the horizontal brush head 25, the horizontal brush head 25 is arranged along the conveying direction vertical to the belt conveyor 12, and the highest ends of the bristles 24 are lower than the bottom surface of the conveying belt 19 of the belt conveyor 12, so that the bristles 24 on the horizontal brush head 25 can enter the mold cavity 9 to clean the inner wall. The horizontal brush head 25 is suspended in front of the blanking end of the belt conveyor 12 through a connecting arm 27, the connecting arm 27 is fixed on a side plate of the material frame 11, or a fixed plate is mounted on the side plate of the material frame 11, and the connecting arm 27 is fixed on the fixed plate.
Utilize the utility model discloses can replace traditional cloth dolly to carry out the cloth of autoclaved brick production, concrete step is as follows:
(1) feeding materials in an initial state, wherein a die set cross beam 6 of the autoclaved brick pressing forming machine is limited at the lower part, the top surface of a middle frame 7 of the die and the top surface of a lower die core 8 of the die are coplanar, and a die cavity 9 is not formed; the robot material distributing device of the utility model is positioned outside the autoclaved brick pressing and forming machine, and the material frame 11 of the robot material distributing device is fed by the feeding device at one time, so that multiple material distribution can be realized;
(2) robot material distribution, the die carrier crossbeam 6 drives the mould center 7 to rise by a given height, so that the mould center 7 and the lower die core 8 form a die cavity 9, the mechanical arm 15 of the robot 14 sends the material distribution device main body to a position above the die cavity 9, so that bristles 24 of a cleaning mechanism 13 on the material distribution device main body can extend into the die cavity 9, then the mechanical arm 15 drives the material distribution device main body to move horizontally forwards, in the process, the bristles 24 are soft and can enter the die cavity 9 row by row, and a plurality of die cavities 9 in each row are cleaned simultaneously until the die cavity 9 in the foremost row, when the bristles 24 reach the front end of the die cavity 9 in the foremost row, the mechanical arm 15 drives the material distribution device main body to retreat, in the retreating process, a belt conveyor 12 is driven by a servo reducer 17 to rotate, powder is sent into the die cavity 9 below, and the material distribution is completed.
The utility model discloses except can carrying out the cloth by one set of exclusive use, can also use two sets of cloths of carrying out different powders, for example when end, face are the pavior brick production of different colours respectively, just can use two sets the distributing device carry out the cloth of bed charge and surface fabric respectively.
Claims (9)
1. The utility model provides a robot distributing device which characterized in that: the cloth feeding device comprises a cloth feeding device main body and a robot (14), wherein the robot (14) moves the cloth feeding device main body; the distributing device main body comprises a material frame (11) and a belt conveyor (12), the material frame (11) is fixed on a robot (14) through a support (16), a frame of the belt conveyor (12) is fixedly connected with the material frame (11), a conveying belt (19) on the belt conveyor (12) is used for receiving powder falling in the material frame (11), and distributing the material in a mold cavity (9) of a mold of a steam-pressing brick pressing and forming machine in the rotating process of the conveying belt (19); a material guide mechanism for distributing and guiding the powder is arranged at the blanking end of the belt conveyor (12).
2. The robot material distribution device of claim 1, wherein: the material guide mechanism comprises a plurality of material guide plates (21) which are arranged at intervals along the conveying direction perpendicular to the conveying belt (19), the shape of each material guide plate (21) is matched with the shape of an arc at the material falling end of the belt conveyor (12), and adjacent material guide plates (21) form a material guide groove.
3. The robot material distribution device of claim 2, wherein: the distance between the adjacent guide plates (21) is smaller than the external dimension of the die cavity (9).
4. The robot material distribution device of claim 2, wherein: the plurality of material guide plates (21) are movably arranged on the horizontal screw rod (22), and nuts (33) are arranged on two sides of each material guide plate (21) to fix the material guide plates (21).
5. The robot material distribution device of claim 1, wherein: an adjusting plate (23) is arranged above the blanking end of the belt conveyor (12), the adjusting plate (23) is driven by a lifting mechanism to move up and down, and the distance between the conveying belt (19) and the adjusting plate (23) is adjusted to control the distribution amount of powder.
6. The robot material distribution device of claim 5, wherein: and guide mechanisms (30) are arranged at two ends of the adjusting plate (23) in the length direction.
7. The robot material distribution device of claim 1, wherein: the robot distributing device is further provided with a cleaning mechanism (13) for cleaning the inner wall of the die cavity (9) before distributing, and the cleaning mechanism (13) is suspended in front of the blanking end of the belt conveyor (12) through a connecting arm (27).
8. The robot material distribution device of claim 7, wherein: the cleaning mechanism (13) comprises a horizontal brush head (25) and bristles (24) arranged on the horizontal brush head (25), the horizontal brush head (25) is arranged along the conveying direction perpendicular to the belt conveyor (12), and the highest ends of the bristles (24) are lower than the bottom surface of a conveying belt (19) of the belt conveyor (12).
9. The robot material distribution device of claim 1, wherein: and sealing strips in contact with the conveying belt (19) are arranged on the rest edges except the edge facing the blanking end of the belt conveyor (12) in the four edges of the opening at the bottom of the material frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921680261.7U CN211137598U (en) | 2019-10-09 | 2019-10-09 | Robot distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921680261.7U CN211137598U (en) | 2019-10-09 | 2019-10-09 | Robot distributing device |
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| Publication Number | Publication Date |
|---|---|
| CN211137598U true CN211137598U (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921680261.7U Active CN211137598U (en) | 2019-10-09 | 2019-10-09 | Robot distributing device |
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| CN (1) | CN211137598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001736A (en) * | 2021-04-15 | 2021-06-22 | 北京好运达智创科技有限公司 | Distributing device of concrete prefabricated member |
-
2019
- 2019-10-09 CN CN201921680261.7U patent/CN211137598U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001736A (en) * | 2021-04-15 | 2021-06-22 | 北京好运达智创科技有限公司 | Distributing device of concrete prefabricated member |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230822 Address after: Building 3 of MCC Heavy Industry, No. 369 Qinling Road, Jianxi District, Luoyang City, Henan Province, 471000 Patentee after: Luoyang Tengheda Intelligent Equipment Co.,Ltd. Address before: 471000 Zhongye Heavy Industry Group Co., Ltd. in Jianxi District, Luoyang City, Henan Province Patentee before: LUOYANG ZHONGYE BUILDING MATERIAL EQUIPMENT CO.,LTD. Patentee before: LUOYANG ZHONGYE HEAVY INDUSTRY MACHINERY CO.,LTD. |
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| TR01 | Transfer of patent right |