CN108657735B - Chain slat conveyor - Google Patents
Chain slat conveyor Download PDFInfo
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- CN108657735B CN108657735B CN201810483841.0A CN201810483841A CN108657735B CN 108657735 B CN108657735 B CN 108657735B CN 201810483841 A CN201810483841 A CN 201810483841A CN 108657735 B CN108657735 B CN 108657735B
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- common shaft
- chain plate
- plate
- slat conveyor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/06—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
- B65G17/067—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the load carrying surface being formed by plates or platforms attached to more than one traction element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
Abstract
The invention relates to a chain plate type conveyor. The chain plate type conveyor comprises a conveying mechanism, a chain plate assembly and a reversing piece; the conveying mechanism comprises a first common shaft, a second common shaft, a rotating wheel set and driving motors respectively arranged on the first common shaft and the second common shaft, three conveying chains are arranged between the first common shaft and the second common shaft at intervals, and the rotating wheel set comprises a plurality of driving wheels and a plurality of driven wheels which are respectively and rotatably arranged on the first common shaft and the second common shaft; the chain plate assembly comprises a main chain plate and an auxiliary chain plate for bearing a workpiece, and the reversing piece is mounted on the second common shaft and used for transferring the workpiece on the main chain plate to the auxiliary chain plate. The chain slat conveyor can realize horizontal reversing, and can effectively reduce the labor cost.
Description
Technical Field
The invention relates to the field of machine manufacturing, in particular to a chain plate type conveyor.
Background
With the continuous development of automatic productivity, the chain plate conveyor in the prior art is widely applied to various production industries such as mechanical manufacturing, metallurgy, electric power, food and the like. The chain plate type conveyor can carry out horizontal conveying and also can carry out space conveying so as to complete the tasks of sorting and conveying workpieces and articles. With the continuous development of science and technology, the requirements on a chain plate conveyor are higher and higher, however, the existing conveyor can only realize directional conveying, namely the conveying direction is fixed, and the chain plate conveyor can only convey from the left side to the right side or from the right side to the left side of the conveyor; and the manual material loading position can not be changed, and the material can be loaded only at a fixed position, namely, the robot position and the material loading position can only be arranged at two ends of the conveyor. Like this not only the conveyer occupy the space in place great, and the human cost is higher, and it can't satisfy the requirement that realizes one person simultaneous operation conveyer and robot.
Disclosure of Invention
On the basis, the chain slat conveyor capable of realizing horizontal reversing and effectively reducing labor cost is needed to solve the problems that the chain slat conveyor in the prior art can only carry out directional conveying and the labor cost is high.
A slat conveyor comprising: the conveying mechanism, the chain plate assembly and the reversing piece; the conveying mechanism comprises a first common shaft, a second common shaft, a rotating wheel set and driving motors respectively arranged on the first common shaft and the second common shaft, three conveying chains are arranged between the first common shaft and the second common shaft at intervals, the rotating wheel set comprises a plurality of driving wheels and a plurality of driven wheels which are respectively and rotatably arranged on the first common shaft and the second common shaft, and each conveying chain is respectively arranged between one driving wheel and one driven wheel which are arranged on the first common shaft and the second common shaft in an aligned mode; the chain plate assembly comprises a main chain plate and an auxiliary chain plate, the main chain plate is used for bearing a workpiece, the main chain plate is correspondingly arranged between two adjacent conveying chains, the auxiliary chain plate is arranged on the other conveying chain, the main chain plate is driven to move towards the direction close to the second common shaft through a driving motor arranged on the second common shaft, the auxiliary chain plate is driven to move towards the direction close to the first common shaft through a driving motor arranged on the first common shaft, and a reversing piece is arranged on the second common shaft and used for transferring the workpiece on the main chain plate to the auxiliary chain plate.
In one embodiment, the slat conveyor further comprises a blocking part, an air cylinder and a diffuse reflection switch, the blocking part is used for being installed on the rack of the slat conveyor and arranged close to the first common shaft, the air cylinder is installed on one side, far away from the auxiliary link plate, of the blocking part, the diffuse reflection switch is used for detecting workpieces on the auxiliary link plate and sending a feedback signal to the air cylinder, and the air cylinder receives the feedback signal and drives the blocking part to block the workpieces on the auxiliary link plate.
In one embodiment, the chain plate conveyor further comprises a material distribution part, wherein the material distribution part is arranged on the auxiliary chain plate and used for controlling a mechanical arm to grab the workpieces on the auxiliary chain plate one by one.
In one embodiment, a proximity switch is arranged on the distributing part and used for controlling the starting and stopping of a driving motor installed on the first common shaft.
In one embodiment, a correlation switch is arranged at a loading position of the chain plate conveyor and used for detecting an action signal of a workpiece placed on the main chain plate, and the driving motor receives the action signal and stops running.
In one embodiment, a bearing is mounted in the shaft bore of each driven wheel, and an inner ring of the bearing is in interference connection with the first common shaft and the second common shaft.
In one embodiment, each of the driving wheels and each of the driving motors are correspondingly positioned and mounted on the first common shaft and the second common shaft through flat keys.
In one embodiment, a sleeve is disposed between the driving wheel and the driven wheel mounted on the same common shaft.
In one embodiment, the cross-sectional area of the main link plate is larger than the cross-sectional area of the auxiliary link plate.
In one embodiment, the main chain plate and the auxiliary chain plate are connected with the conveying chain through bolts.
The chain plate type conveyor is characterized in that workpieces are placed on the main chain plate, the main chain plate moves along the direction of the second common shaft from the first common shaft to the second common shaft under the driving action of the driving motor until the workpieces reach the position of the reversing piece, the workpieces placed on the main chain plate are continuously extruded by the reversing piece under the continuous driving action of the conveying chain, the workpieces fall onto the auxiliary chain plate arranged on the other conveying chain in reverse motion, the workpieces on the auxiliary chain plate are gradually conveyed to the position of the first common shaft under the driving action of the other driving motor, and therefore the mechanical arm at the position of the first common shaft can take the workpieces off the auxiliary chain plate in sequence, bidirectional workpiece conveying is achieved, and workers can flexibly select operation positions, the labor cost is reduced, the occupied space of the chain plate type conveyor is greatly saved, and the overall production cost is saved.
Drawings
Fig. 1 is a schematic structural view of a slat conveyor according to an embodiment.
Fig. 2 is a schematic structural view of a slat conveyor according to another embodiment.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "left," "right," "top," "bottom," "top," and the like are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In one embodiment, a slat conveyor comprises: the conveying mechanism, the chain plate assembly and the reversing piece; the conveying mechanism comprises a first common shaft, a second common shaft, a rotating wheel set and driving motors respectively arranged on the first common shaft and the second common shaft, three conveying chains are arranged between the first common shaft and the second common shaft at intervals, the rotating wheel set comprises a plurality of driving wheels and a plurality of driven wheels which are respectively and rotatably arranged on the first common shaft and the second common shaft, and each conveying chain is respectively arranged between one driving wheel and one driven wheel which are arranged on the first common shaft and the second common shaft in an alignment way; the chain plate assembly comprises a main chain plate and an auxiliary chain plate, the main chain plate is used for bearing a workpiece, the main chain plate is correspondingly arranged between two adjacent conveying chains, the auxiliary chain plate is arranged on the other conveying chain, the main chain plate is driven to move towards the direction close to the second common shaft through a driving motor arranged on the second common shaft, the auxiliary chain plate is driven to move towards the direction close to the first common shaft through a driving motor arranged on the first common shaft, and a reversing piece is arranged on the second common shaft and used for transferring the workpiece on the main chain plate to the auxiliary chain plate.
The chain plate type conveyor is characterized in that workpieces are placed on the main chain plate, the main chain plate moves along the direction of the second common shaft from the first common shaft to the second common shaft under the driving action of the driving motor until the workpieces reach the position of the reversing piece, the workpieces placed on the main chain plate are continuously extruded by the reversing piece under the continuous driving action of the conveying chain, the workpieces fall onto the auxiliary chain plate arranged on the other conveying chain in reverse motion, the workpieces on the auxiliary chain plate are gradually conveyed to the position of the first common shaft under the driving action of the other driving motor, and therefore the mechanical arm at the position of the first common shaft can take the workpieces off the auxiliary chain plate in sequence, bidirectional workpiece conveying is achieved, and workers can flexibly select operation positions, the labor cost is reduced, the occupied space of the chain plate type conveyor is greatly saved, and the overall production cost is saved.
Referring to fig. 1, the slat conveyor will be described with reference to specific embodiments to further understand the inventive concept of the slat conveyor, and includes: the conveying mechanism, the chain plate assembly and the reversing piece; for example, the chain plate assembly is arranged on the conveying mechanism, and the reversing piece is arranged at one end part of the conveying mechanism. The conveying mechanism is used for bearing and conveying the chain plate assembly to move in the two directions along the horizontal direction, the chain plate assembly is used for bearing a workpiece, and the reversing piece is used for realizing the conversion of the transmission direction of the workpiece placed on the chain plate assembly.
Specifically, referring to fig. 1, the conveying mechanism includes a first common shaft 1, a second common shaft 16, three conveying chains 5 mounted between the first common shaft 1 and the second common shaft 16 at intervals, and a driving motor 4 mounted on the first common shaft 1 and the second common shaft 16, the rotating wheel set includes a plurality of driving wheels 2 and a plurality of driven wheels 3 rotatably disposed on the first common shaft 1 and the second common shaft 16, and each conveying chain 5 is mounted between one driving wheel 2 and one driven wheel 3 aligned on the first common shaft 1 and the second common shaft 16. For example, a bearing is mounted in a shaft hole of each driven wheel 3, and an inner ring of the bearing is in interference connection with the first common shaft 1 and the second common shaft 16. I.e. the driven wheel 3 is in stable connection with the first common shaft 1 and the second common shaft 16 by means of bearings. For example, each driving wheel 2 and each driving motor 4 are correspondingly positioned and mounted on the first common shaft 1 and the second common shaft 16 through flat keys. Namely, the driving wheel 2 and the two driving motors 4 are positioned through the flat keys, so that the driving function is achieved. Further, a sleeve is arranged between the driving wheel 2 and the driven wheel 3 which are arranged on the same common shaft. That is, the driving wheel 2 and the driven wheel 3 which are closer to each other are separated by the sleeve, so as to avoid the mechanical collision between the driving wheel 2 and the driven wheel 3 which are adjacently arranged when the driving wheel and the driven wheel rotate.
In one embodiment, the number of the driving wheels 2 and the number of the driven wheels 3 are 3, one driving wheel 2 and two driven wheels 3 are rotatably disposed on the first common shaft 1, and two driving wheels 2 and one driven wheel 3 are rotatably disposed on the second common shaft 16. That is, the number of the driving wheels 2 and the number of the driven wheels 3 on the first common shaft 1 and the second common shaft 16 are different. The first common shaft 1 is sequentially provided with a driving wheel 2 and two driven wheels 3, and the driving wheel 2 is arranged close to a driving motor 4 arranged on the first common shaft 1; the second common shaft 16 is sequentially provided with the driven wheel 2 and two driving wheels 3, and the driven wheel 3 is arranged close to the driving motor 4 mounted on the second common shaft 16. One end of each of the two adjacent conveying chains is correspondingly connected with the two driven wheels 3 of the first common shaft 1, and the other end of each of the two adjacent conveying chains is correspondingly connected with the two driving wheels 2 of the second common shaft 16. Thus, when the driving motor 4 mounted on the second common shaft 16 is started, the two conveying chains are driven to drive according to the preset direction of the driving motor 4 mounted on the second common shaft 16. One end of the other of said conveyor chains is connected to a driving wheel 2 arranged on said first common shaft 1, and the other end thereof is connected to a driven wheel 2 arranged on said second common shaft 16. When the driving motor 4 installed on the first common shaft 1 is started, the conveying chain is driven to transmit according to the preset rotating direction of the driving motor 4 installed on the first common shaft 1. It should be noted that the preset rotation directions of the driving motor 4 mounted on the first common shaft 1 and the driving motor 4 mounted on the second common shaft 16 are both counterclockwise rotation directions, and since the two driving motors 4 are mounted at opposite positions, the conveying chains 5 can be respectively driven to convey in opposite directions, so that the chain plate conveyor can bidirectionally convey workpieces, and therefore, a worker can flexibly select a feeding position, and the chain plate conveyor can be at the same end as the robot or not together with the robot, so as to reduce the labor cost. The condition that the robot and the feeding level can only be arranged at one end of the conveyor caused by factors such as machine tool layout or narrow space is overcome, and then the requirement that one person operates two devices of the robot and the conveyor is met.
Further, referring to fig. 2, the link plate assembly includes a main link plate 7 and an auxiliary link plate 8 for carrying a workpiece, the main link plate 7 is correspondingly disposed between two adjacent conveying chains 5, the auxiliary link plate 8 is disposed on the other conveying chain 5, the main link plate 7 is driven by the driving motor 4 mounted on the second common shaft 16 to move toward the direction close to the second common shaft 16, the auxiliary link plate 8 is driven by the driving motor 4 mounted on the first common shaft 1 to move toward the direction close to the first common shaft 1, and the reversing element 9 is mounted on the second common shaft 16 for transferring the workpiece on the main link plate 7 to the auxiliary link plate 8. For example, the main link plate 7 and the auxiliary link plate 8 are connected to the conveying chain 5 by bolts. Further, the cross-sectional area of the main chain plate 7 is larger than that of the auxiliary chain plate 8. That is, the amount of the work-pieces which can be carried by the main chain plate 7 at one time is larger than the amount of the work-pieces which can be carried by the auxiliary chain plate 8 at one time. For example, each of the main link plate 7 and the auxiliary link plate 8 is cut into a plurality of small link plates by stainless steel, and adjacent two of the small link plates are connected with each other. In a preferred embodiment, the reversing element 9 comprises an optical axis and a blocking plate, the optical axis is welded to the blocking plate, the optical axis is disposed on a side of the blocking plate facing the main link plate, and the blocking plate is mounted on the second common shaft 16. Thus, when the work is stored on the main link plate 7, the work moves following the main link plate 7 by the friction force. The feeding level is located at the main chain plate 7, when a workpiece moves to the rightmost side of the conveyor along with the main chain plate 7 on the main chain plate 7, namely the reversing piece 9, the workpiece is blocked by the reversing piece 9 and cannot move forward continuously, and under the action of friction force and under the extrusion of a large number of workpieces which are relatively backward, the workpiece which is forward can slide along the optical axis of the reversing piece 9 until the workpiece slides to the end of the auxiliary chain plate. Because the auxiliary chain plate 8 and the main chain plate 7 move in opposite directions, when the workpiece slides onto the auxiliary chain plate 8, the workpiece moves in opposite directions, so that the moving directions of the workpiece on the main chain plate 7 and the workpiece on the auxiliary chain plate 8 are just opposite, and the reversing function is realized. It should be noted that the reversing function of the conveyor is mainly realized by friction and pressing force between the workpieces, so that if the roughness of the workpieces per se is larger, the more workpieces are placed on the conveyor, the better the reversing effect is.
The slat conveyor is characterized in that workpieces are placed on the main link plate 7, the main link plate 7 is driven by the driving motor 4, the workpieces placed on the main link plate 7 are continuously extruded by the reversing piece 9 under the continuous driving action of the conveying chain as the conveying chain 5 moves from the first common shaft 1 to the second common shaft 16 until reaching the position of the reversing piece 9, the workpieces fall onto the auxiliary link plate 8 mounted on the conveying chain in the other reverse movement direction, and the workpieces on the auxiliary link plate are gradually conveyed to the position of the first common shaft 1 under the driving action of the other driving motor 4, so that the manipulator at the first common shaft 1 can sequentially take off the workpieces on the auxiliary link plate, and thus bidirectional conveying of the workpieces is realized, the staff can select the operation position in a flexible way to reduce the human cost, and greatly practice thrift the occupation of land space of chain slat conveyor simultaneously, practice thrift whole manufacturing cost.
In order to realize that only one workpiece enters the manipulator grabbing position at a time, in one embodiment, the chain plate conveyor further comprises a material distribution piece 12, and the material distribution piece 12 is arranged on the auxiliary chain plate 8 and used for controlling the manipulator to grab the workpieces on the auxiliary chain plate 8 one by one. Wherein, the distributing part 12 is formed by bending a sheet metal part. Through thereby control manipulator snatchs one by one branch material part 12 work piece on the supplementary link joint 8 to can avoid a plurality of work pieces to get into the manipulator simultaneously and grab the material level, cause the manipulator to grab the problem that appears interfering when expecting.
Further, in order to ensure the precision of the manipulator for grabbing the workpiece, in one embodiment, the slat conveyor includes a material blocking member 11, an air cylinder 10 and a diffuse reflection switch 14, the material blocking member is configured to be mounted on a frame of the slat conveyor and is disposed close to the first common axis 1, the air cylinder 10 is mounted on a side of the material blocking member 11 away from the auxiliary link plate 8, the diffuse reflection switch 14 is configured to detect the workpiece on the auxiliary link plate 8 and send a feedback signal to the air cylinder 10, and the air cylinder 10 receives the feedback signal and drives the material blocking member 11 to block the workpiece on the auxiliary link plate 8. The material blocking part is a machining part machined by a machining center, and realizes a positioning effect by matching with the air cylinder 10 and the diffuse reflection switch 14. For example, the number of the diffuse reflection switches 14 is two, when two diffuse reflection switches 14 detect that a workpiece passes through successively, a feedback signal is given to the air cylinder 10, and at this time, the air cylinder 10 drives the material blocking part 11 to move, so that the material blocking movement is completed, and the precision is ensured for the manipulator to grab the workpiece.
In order to realize the automatic circulation function of the chain plate conveyor, in one embodiment, a proximity switch 17 is arranged on the material distribution part, and the proximity switch 17 is used for controlling the starting and stopping of a driving motor arranged on the first common shaft 1. Specifically, when a workpiece moves to a material grabbing area of the robot at the end of the auxiliary chain plate 8, the proximity switch 17 detects that the workpiece passes through, the proximity switch 17 sends a stalling signal, and the driving motor 4 stops rotating after receiving the stalling signal. And then, the manipulator starts to grab the material, and after the manipulator finishes the action of grabbing the material, the manipulator sends an operation signal to the driving motor 4 at the moment, and the driving motor 4 continues to start to operate, so that the function of automatic circulation is realized.
In order to ensure the personal safety of the loading personnel, in one embodiment, a correlation switch 13 is arranged at the loading position of the chain plate conveyor, the correlation switch 13 is used for detecting an action signal of a workpiece placed on the main chain plate 7, and the driving motor 4 receives the action signal and stops operating. Namely, when a feeding person feeds materials, the opposite-injection switch 13 detects the action and sends an action signal to the driving motor 4, and at the moment, the driving motor 4 stops operating, so that the personal safety of the feeding person in the feeding process is ensured, namely, the chain slat conveyor stops feeding when operating, and the chain slat conveyor carries out feeding when stopping, namely, when the feeding person feeds materials, the chain slat conveyor is in a stop state, so that safety accidents caused by the operation of the chain slat conveyor in the feeding process are effectively avoided.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A slat conveyor, comprising: the conveying mechanism, the chain plate assembly and the reversing piece;
the conveying mechanism comprises a first common shaft (1), a second common shaft, a rotating wheel set and driving motors respectively arranged on the first common shaft (1) and the second common shaft (16), three conveying chains (5) are arranged between the first common shaft (1) and the second common shaft (16) at intervals, the rotating wheel set comprises a plurality of driving wheels (2) and a plurality of driven wheels (3) which are respectively and rotatably arranged on the first common shaft and the second common shaft, and each conveying chain (5) is respectively arranged between one driving wheel (2) and one driven wheel (3) which are arranged on the first common shaft (1) and the second common shaft (16) in an aligned mode;
the chain plate assembly comprises a main chain plate (7) and an auxiliary chain plate (8) for bearing workpieces, the main chain plate (7) is correspondingly arranged between two adjacent conveying chains (5), the auxiliary chain plate (8) is arranged on the other conveying chain (5), the main chain plate (7) is driven by the driving motor arranged on the second common shaft (16) to move towards the direction close to the second common shaft (16), the auxiliary chain plate (8) is driven by the driving motor arranged on the first common shaft (1) to move towards the direction close to the first common shaft, and the reversing element is arranged on the second common shaft (16) and is used for transferring the workpieces on the main chain plate (7) to the auxiliary chain plate (8); the reversing piece comprises an optical axis and a blocking plate, the optical axis is welded with the blocking plate, the optical axis is arranged on one side, facing the main chain plate, of the blocking plate, and the blocking plate is arranged on the second common axis;
the main chain plate and the auxiliary chain plate respectively comprise a plurality of small chain plates, and every two adjacent small chain plates are connected with each other.
2. The slat conveyor according to claim 1, further comprising a blocking member (11), an air cylinder (10), and a diffuse reflection switch (14), wherein the blocking member (11) is configured to be mounted on a frame of the slat conveyor and disposed close to the first common axis (1), the air cylinder (10) is mounted on a side of the blocking member (11) away from the auxiliary link plate (8), the diffuse reflection switch (14) is configured to detect a workpiece on the auxiliary link plate (8) and send a feedback signal to the air cylinder (10), and the air cylinder (10) receives the feedback signal and drives the blocking member (11) to block the workpiece on the auxiliary link plate (8).
3. The slat conveyor according to claim 1, further comprising a material distributing member (12), wherein the material distributing member (12) is disposed on the auxiliary link plate (8) and is configured to control a robot to grasp the workpieces on the auxiliary link plate (8) one by one.
4. A slat conveyor according to claim 3, wherein a proximity switch (17) is provided on the distribution member (12), said proximity switch (17) being adapted to control the start and stop of a drive motor mounted on the first common shaft (1).
5. The slat conveyor according to claim 1, wherein a butt switch (13) is provided at a loading position of the slat conveyor, the butt switch (13) is configured to detect an action signal of a workpiece placed on the main link (7), and the driving motor receives the action signal and stops operating.
6. A slat conveyor according to claim 1, wherein a bearing is mounted in the shaft bore of each driven wheel (3), the inner race of the bearing being in interference connection with the first (1) and second (2) common shafts.
7. A slat conveyor according to claim 1, wherein each drive wheel (2) and each drive motor are mounted on the first (1) and second (16) common shaft by flat keys in a corresponding position.
8. A slat conveyor according to claim 1, wherein a sleeve is provided between the driving wheel (2) and the driven wheel (3) mounted on the same common shaft.
9. A slat conveyor according to claim 1, characterized in that the cross-sectional area of the main link plate (7) is larger than the cross-sectional area of the auxiliary link plate (8).
10. A slat conveyor according to claim 1, characterized in that both the main link plate (7) and the auxiliary link plate (8) are connected to the conveying chain by means of bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810483841.0A CN108657735B (en) | 2018-05-19 | 2018-05-19 | Chain slat conveyor |
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| CN201810483841.0A CN108657735B (en) | 2018-05-19 | 2018-05-19 | Chain slat conveyor |
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| CN108657735A CN108657735A (en) | 2018-10-16 |
| CN108657735B true CN108657735B (en) | 2021-01-15 |
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| CN110954774B (en) * | 2019-12-29 | 2022-01-21 | 江苏达晨冠图电气科技有限公司 | Test system applied to zinc oxide resistance card |
| CN114891581A (en) * | 2022-04-25 | 2022-08-12 | 泸州智通自动化设备有限公司 | Automatic stacking fermentation device |
| CN116787005B (en) * | 2023-08-17 | 2023-10-27 | 百超（天津）激光技术有限公司 | Conveying device of automatic discharging mechanism of laser cutting machine |
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| CN108657735A (en) | 2018-10-16 |
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