CN219791369U - Mud strip conveying reversing device - Google Patents
Mud strip conveying reversing device Download PDFInfo
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- CN219791369U CN219791369U CN202320867903.4U CN202320867903U CN219791369U CN 219791369 U CN219791369 U CN 219791369U CN 202320867903 U CN202320867903 U CN 202320867903U CN 219791369 U CN219791369 U CN 219791369U
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- conveying
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- conveyor belt
- mud strip
- belts
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- 230000007246 mechanism Effects 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 13
- 239000011449 brick Substances 0.000 abstract description 11
- 238000001125 extrusion Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000003068 static effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011464 hollow brick Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model relates to brick making equipment, and particularly discloses a mud strip conveying reversing device. The mud strip conveying reversing device comprises a frame, wherein a fixed conveying assembly and a movable conveying assembly are arranged on the frame, and the movable conveying assembly is limited to be arranged on the frame in an up-down movable manner; the fixed conveying assembly comprises at least three first conveying belts, and the movable conveying assembly comprises at least two second conveying belts; the first conveyor belts are distributed in parallel, the second conveyor belts are distributed in sequence along the conveying direction, and the first conveyor belts and the second conveyor belts are alternately distributed in sequence along the horizontal direction; the lifting assembly is further arranged on the frame and used for driving the second conveyor belt to move up and down. The mud strip conveying reversing device completes conveying reversing of mud strips in a mode of matching two groups of conveying components, and has the advantages of simple structure and small deformation of the mud strips.
Description
Technical Field
The utility model relates to brick making equipment, in particular to a mud strip conveying reversing device.
Background
In the brick making industry, the green brick production generally comprises the steps of mud strip extrusion, mud strip cutting, block cutting and the like. In order to reduce labor cost and improve stability of product quality, the current manufacture of green bricks is finished on a large scale by adopting automatic equipment, including a mud strip extruder and a block cutting machine, and is matched with automatic conveying equipment, so that efficient automatic production of green bricks is realized.
In the course of green brick production, raw materials are first extruded in the form of a loam cake and then cut into block-shaped green bricks of a specific size. Since the extrusion direction of the mud strip is not consistent with the cutting direction of the green bricks, the mud strip is usually 90 degrees, and therefore, the movement direction of the mud strip needs to be converted after extrusion. The Chinese patent application with the publication number of CN 107322774A discloses a sliding type cutting mechanism of a mud strip blank cutter, after the mud strip is extruded, the mud strip is firstly moved to a blank pushing head along the extrusion direction, then the movement direction conversion is completed under the pushing of the blank pushing head, and the cutting wire is moved to complete the cutting. However, when the push plate pushes the mud strip laterally in the mud strip steering mode, the possibility of deformation of the mud strip exists, the quality of the green bricks can be reduced to a certain extent, and the mud strip steering mode is particularly obvious in the manufacturing process of high-quality green bricks such as hollow bricks.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a mud strip conveying reversing device, which adopts a mode of matching two groups of conveying components to finish conveying reversing of mud strips and has the advantages of simple structure and small deformation of the mud strips.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the mud strip conveying reversing device comprises a frame, wherein a fixed conveying assembly and a movable conveying assembly are arranged on the frame, and the movable conveying assembly is limited to be arranged on the frame in an up-down movable manner;
the fixed conveying assembly comprises at least two first conveying belts, the movable conveying assembly comprises at least three second conveying belts, and the conveying directions of the first conveying belts and the second conveying belts are vertical or inclined relative to each other; the first conveyor belts are distributed in parallel, the second conveyor belts are distributed in sequence along the conveying direction, and the first conveyor belts and the second conveyor belts are alternately distributed in sequence in the horizontal direction;
the lifting assembly is used for driving the second conveyor belt to move up and down and is switched between a state higher than the first conveyor belt and a state lower than the first conveyor belt.
In the initial state, the working surface of the second conveyor belt is higher than that of the first conveyor belt. After the mud strip is extruded, the mud strip is fed into the mud strip conveying reversing device according to the utility model along the conveying direction of the second conveying belt, and the second conveying belt works to feed the mud strip to a proper position, so that the mud strip corresponds to at least two first conveying belts. The second conveyor belt is then lowered to a position where the working surface of the second conveyor belt is lower than the working surface of the first conveyor belt, whereupon the mud strip separates from the working surface of the second conveyor belt and falls onto the working surface of the first conveyor belt. And finally, feeding under the drive of the first conveyor belt. Since the conveying directions of the first conveyor belt and the second conveyor belt are different, the feeding direction of the mud strip is correspondingly changed.
Compared with the prior art adopting a push plate mode, the conveying reversing device is simple in structure, and the mud strips and the bearing surface are always relatively static, so that the probability of deformation of the mud strips can be effectively reduced.
Preferably, the fixed conveying assembly further comprises a first mounting unit and a first driving unit, wherein the first mounting unit corresponds to the first conveyor belt one by one; the first installation unit comprises a driving wheel and a driven wheel, the first conveyor belt is sleeved on the driving wheel and the driven wheel, and the first driving unit is used for driving the driving wheel to rotate.
Preferably, the movable conveying assembly further comprises a movable mounting seat, wherein a second mounting unit and a second driving unit are arranged on the movable mounting seat, and the second mounting units are in one-to-one correspondence with the second conveyor belts; the second installation unit comprises a supporting plate, a driving shaft and two driven shafts, the two driven shafts are arranged in parallel, the supporting plate is positioned between the two driven shafts, and the driving shaft is positioned below the driven shafts; the second conveyor belt is sleeved on the driving shaft and the driven shaft; the second driving unit is used for driving the driving shaft to rotate.
Preferably, the first mounting unit further comprises an intermediate support plate, and the intermediate support plate is located between the driven wheel and the driving wheel; every two adjacent first installation units are correspondingly provided with a second installation unit.
Preferably, the lifting assembly comprises a lifting driving unit and an adjusting mechanism, the adjusting mechanism comprises at least two groups of rockers, one end of each rocker is connected with the frame, and the other end of each rocker is connected with the movable mounting seat; the lifting driving unit is used for driving the rocker to swing.
Preferably, the lifting assembly further comprises a linkage mechanism, wherein the linkage mechanism comprises a linkage rod, and the linkage rod is hinged with the adjacent two rocking bars respectively.
Preferably, the width of the second conveyor belt is not greater than half the length of the working surface of the first conveyor belt, the first conveyor belt is staggered with the second conveyor belt in the upper part of the length direction, and after the first conveyor belt conveys single mud strips and the first conveyor belt are staggered, the first conveyor belt can continuously convey the second mud strips, so that reversing conveying of a plurality of mud strips can be completed simultaneously.
Drawings
Fig. 1 is a schematic structural view of a mud strip conveying reversing device in the present embodiment;
fig. 2 is a schematic structural diagram of a state of carrying a mud strip by the mud strip conveying reversing device according to the embodiment, where the mud strip corresponds to the second conveyor belt;
fig. 3 is a schematic structural view of the mud strip conveying reversing device in the embodiment in a mud strip bearing state, where the mud strips are staggered with the second conveyor belt;
FIG. 4 is a top view of the mud strip conveying and reversing device of the embodiment;
FIG. 5 is a side view of the mud strip transfer diverting apparatus of the present embodiment;
FIG. 6 is a view from A-A of FIG. 4, with the working surface of the second conveyor belt being higher than the working surface of the first conveyor belt;
fig. 7 is a front view of the mud strip conveying and reversing device of the present embodiment, where the working surface of the second conveyor belt is lower than the working surface of the first conveyor belt.
Description of the embodiments
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Examples
As shown in fig. 1, the mud strip conveying reversing device comprises a frame 1, wherein a fixed conveying assembly 3 and a movable conveying assembly 2 are arranged on the frame 1, and the movable conveying assembly 2 is limited to be arranged on the frame 1 in an up-and-down movable mode.
As shown in fig. 4 to 7, the fixed conveying assembly 3 includes at least three first conveyor belts 31, first mounting units and first driving units 32, and the first mounting units are in one-to-one correspondence with the first conveyor belts 31. The first installation unit comprises a driving wheel 33 and a driven wheel 35, the first conveyor belt 31 is sleeved on the driving wheel 33 and the driven wheel 35, the first driving unit 32 is used for driving the driving wheel 33 to rotate, and the first driving unit 32 is preferably a motor and is connected with the driving wheel 33 through a chain transmission mode. The first mounting unit further comprises an intermediate support plate 34, said intermediate support plate 34 being located between the driven wheel 35 and the driving wheel 33.
As shown in fig. 4 to 7, the movable conveying assembly 2 includes a movable mounting seat 21 and at least two second conveyor belts 23, the movable mounting seat 21 is provided with a second mounting unit 22 and a second driving unit, and the second mounting units 22 are in one-to-one correspondence with the second conveyor belts 23. The second installation unit 22 comprises a supporting plate, a driving shaft and two driven shafts, the two driven shafts are arranged in parallel, the supporting plate is positioned between the two driven shafts, and the driving shaft is positioned below the driven shafts; the second conveyor belt is sleeved on the driving shaft and the driven shaft; the second driving unit is used for driving the driving shaft to rotate. The second drive unit is preferably an electric motor and is connected to the drive rod by means of a chain drive.
The conveying directions of the first conveyor belt 31 and the second conveyor belt 23 are arranged vertically or obliquely with respect to each other. The first conveyor belts 31 are distributed in parallel, the second conveyor belts 23 are distributed in sequence along the conveying direction, the first conveyor belts 31 and the second conveyor belts 23 are distributed in sequence alternately in the horizontal direction, and specifically, a second mounting unit 22 is correspondingly arranged between every two adjacent first mounting units.
As shown in fig. 1 and 7, the frame 1 is further provided with a lifting assembly 4, and the lifting assembly 4 is used for driving the second conveyor belt 23 to move up and down and switch between a state of being higher than the first conveyor belt and a state of being lower than the first conveyor belt 31. The lifting assembly 4 comprises a lifting driving unit and an adjusting mechanism, the adjusting mechanism comprises at least two groups of rocking bars 43, one end of each rocking bar 43 is connected with the frame 1, and the other end of each rocking bar is connected with the movable mounting seat 21; the lifting driving unit is used for driving the rocking bars 43 to swing, wherein two rocking bars, the movable mounting seat and the frame form a group of four-bar mechanism together. The lifting assembly 4 further comprises a linkage mechanism, the linkage mechanism comprises a linkage rod 44, the linkage rod is hinged with two adjacent rocking rods 43 respectively, and two groups of rocking rods, the linkage rod and the frame form a group of four-rod mechanisms together. The lifting driving unit comprises a lifting motor 41, a crank 42 and a connecting rod 45, wherein the connecting rod rotates synchronously with one of the rocking bars, the connecting rod is in sliding contact with the crank or is connected with the crank through a sliding block, the crank, the connecting rod and the frame form a crank-connecting rod sliding block mechanism, the lifting motor 41 drives the crank 42 to rotate, the crank 42 is in contact with the rocking bar 43, and when the crank 42 rotates, the rocking bar 43 swings along with the crank.
In the initial state, the working surface of the second conveyor belt 23 is higher than the working surface of the first conveyor belt 31. After extrusion, the mud strip 5 is sent to the mud strip conveying reversing device according to the utility model along the conveying direction of the second conveyor belt 23, and the second conveyor belt 23 works to feed the mud strip 5 to a proper position, so that the mud strip 5 corresponds to at least two first conveyor belts, namely, the state shown in fig. 2. The second conveyor belt 23 is then lowered to a position where the working surface of the second conveyor belt 23 is lower than the working surface of the first conveyor belt 31, whereupon the mud strip is separated from the working surface of the second conveyor belt 23 and falls onto the working surface of the first conveyor belt 31. Finally fed under the drive of the first conveyor belt 31, i.e. in the condition shown in fig. 3. Since the conveying directions of the first and second conveyor belts 23 are different, the feeding direction of the mud strip 5 is correspondingly changed.
Compared with the prior art adopting a push plate mode, the conveying reversing device is simple in structure, and the mud strips and the bearing surface are always relatively static, so that the probability of deformation of the mud strips can be effectively reduced.
As shown in fig. 4, further, the width of the second conveyor belt 23 is not greater than half of the length of the working surface of the first conveyor belt 31, the first conveyor belt is staggered with the second conveyor belt 23 in the upper part of the length direction, after the first conveyor belt 31 conveys a single mud strip and the first conveyor belt 31 is staggered, the first conveyor belt 31 can continue to convey a second mud strip, that is, the reversing conveying of a plurality of mud strips can be completed simultaneously.
In summary, the foregoing description is only of the preferred embodiments of the utility model, and is not intended to limit the utility model to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a mud strip carries reversing arrangement which characterized in that: the device comprises a frame, wherein a fixed conveying assembly and a movable conveying assembly are arranged on the frame, and the movable conveying assembly is limited to be arranged on the frame in an up-down movable manner;
the fixed conveying assembly comprises at least two first conveying belts, the movable conveying assembly comprises at least three second conveying belts, and the conveying directions of the first conveying belts and the second conveying belts are vertical or inclined relative to each other; the first conveyor belts are distributed in parallel, the second conveyor belts are distributed in sequence along the conveying direction, and the first conveyor belts and the second conveyor belts are alternately distributed in sequence along the horizontal direction;
the lifting assembly is used for driving the second conveyor belt to move up and down and is switched between a state higher than the first conveyor belt and a state lower than the first conveyor belt.
2. The mud strip conveying and reversing device according to claim 1, wherein: the fixed conveying assembly further comprises a first installation unit and a first driving unit, and the first installation unit corresponds to the first conveyor belt one by one; the first installation unit comprises a driving wheel and a driven wheel, the first conveyor belt is sleeved on the driving wheel and the driven wheel, and the first driving unit is used for driving the driving wheel to rotate.
3. The mud strip conveying and reversing device according to claim 2, wherein: the movable conveying assembly further comprises a movable mounting seat, and a second mounting unit and a second driving unit are arranged on the movable mounting seat; the second installation unit comprises a supporting plate, a driving shaft and two driven shafts, the two driven shafts are arranged in parallel, the supporting plate is positioned between the two driven shafts, and the driving shaft is positioned below the driven shafts; the second conveyor belt is sleeved on the driving shaft and the driven shaft; the second driving unit is used for driving the driving shaft to rotate.
4. A mud strip transport and reversing device according to claim 3, wherein: the first installation unit further comprises an intermediate support plate, and the intermediate support plate is positioned between the driven wheel and the driving wheel; every two adjacent first installation units are correspondingly provided with a second installation unit.
5. A mud strip transport and reversing device according to claim 3, wherein: the lifting assembly comprises a lifting driving unit and an adjusting mechanism, the adjusting mechanism comprises at least two groups of rockers, one end of each rocker is connected with the frame, and the other end of each rocker is connected with the movable mounting seat; the lifting driving unit is used for driving the rocker to swing.
6. The mud strip conveying and reversing device according to claim 5, wherein: the lifting assembly further comprises a linkage mechanism, wherein the linkage mechanism comprises a linkage rod, and the linkage rod is hinged with the adjacent two rocking bars respectively.
7. The mud strip transport and reversing device according to any one of claims 1 to 6, wherein: the width of the second conveyor belt is not greater than half the length of the first conveyor belt working surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320867903.4U CN219791369U (en) | 2023-04-18 | 2023-04-18 | Mud strip conveying reversing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320867903.4U CN219791369U (en) | 2023-04-18 | 2023-04-18 | Mud strip conveying reversing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219791369U true CN219791369U (en) | 2023-10-03 |
Family
ID=88179408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320867903.4U Active CN219791369U (en) | 2023-04-18 | 2023-04-18 | Mud strip conveying reversing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219791369U (en) |
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2023
- 2023-04-18 CN CN202320867903.4U patent/CN219791369U/en active Active
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