CN221139700U - Independent lifting conveying device - Google Patents
Independent lifting conveying device Download PDFInfo
- Publication number
- CN221139700U CN221139700U CN202322964051.3U CN202322964051U CN221139700U CN 221139700 U CN221139700 U CN 221139700U CN 202322964051 U CN202322964051 U CN 202322964051U CN 221139700 U CN221139700 U CN 221139700U
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- discharging
- conveying
- rollers
- support
- discharging table
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- 238000007599 discharging Methods 0.000 claims abstract description 114
- 230000003028 elevating effect Effects 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 7
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The utility model discloses an independent lifting conveying device, which comprises a conveying device and a plurality of discharging supporting devices, wherein the conveying device comprises a conveying bracket, a plurality of rollers and a roller driving device; the discharging support device comprises a discharging support, a discharging table and a discharging lifting device, wherein the discharging support is arranged on the conveying support; the discharging table is provided with a plurality of grid plates, and each grid plate corresponds to a gap between two adjacent rollers; when the discharging table descends below the tops of the plurality of rollers, the materials on the discharging table fall above the rollers; when the discharging table rises to be higher than the tops of the plurality of rollers, the discharging table can be used for placing materials. Through a plurality of blowing strutting arrangement of interval distribution on conveyor, form the regional distribution of drawing to PCB board different grade type to a conveyor is shared to a plurality of regions carries out the unloading, has not only improved conveyor's utilization ratio, has saved equipment occupation space, makes whole unloading process orderly in good order simultaneously, has improved conveying efficiency, the cost is reduced.
Description
Technical Field
The utility model relates to the technical field of PCB detection, in particular to an independent lifting conveying device.
Background
The circuit board is an important electronic component, is a support for electronic components, and is a carrier for electrically connecting the electronic components to each other. After the traditional circuit board is manufactured, the traditional circuit board is required to be detected through a plurality of detection programs, and for the unqualified circuit board, scribing marks are carried out on the positions with defects on the circuit board so as to illustrate the types and the number of the defects of the circuit board, and then the circuit board is manually classified according to the number of the defects and then is conveyed to the downstream for inspection and correction. After the circuit boards are classified, the classified circuit boards are required to be conveyed respectively, the existing mode is generally adopted by an artificial trailer for transportation, the efficiency is low, errors are easy to occur, and the cost is high. In order to solve the problem, a plurality of conveying rails are adopted for classified conveying, but the mechanism occupies large space, is inconvenient to operate, needs more parts and has high equipment cost. Therefore, an automated classification apparatus should be designed for classification of defective circuit boards to improve classification quality and classification efficiency while reducing costs.
Disclosure of utility model
In view of the above, the main object of the present utility model is to provide an independent lifting and conveying device, which is capable of forming different types of dividing regions of a PCB board by distributing a plurality of discharging support devices on the conveying device at intervals, and the plurality of regions share one conveying device for discharging, so that the utilization rate of the conveying device is improved, the occupied space of equipment is saved, the whole discharging process is orderly, the conveying efficiency is improved, the cost is reduced, and convenience is provided for classifying the PCB board.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The independent lifting conveying device comprises a conveying device and a plurality of discharging supporting devices which are distributed at intervals along the material conveying direction of the conveying device, wherein the conveying device comprises a conveying bracket, a plurality of rollers which are rotatably distributed on the conveying bracket at intervals, and a roller driving device which drives the rollers to rotate for conveying materials, and the roller driving device is arranged on the conveying bracket and is connected with the rollers; the discharging support device comprises a discharging support, a discharging table and a discharging lifting device for driving the discharging table to lift on the discharging support, wherein the discharging support is arranged on the conveying support and is positioned above the plurality of rollers; the discharging table is provided with a plurality of grid plates, and each grid plate corresponds to a gap between two adjacent rollers; when the discharging lifting device drives the discharging table to descend below the tops of the plurality of rollers, the materials on the discharging table fall above the rollers; when the discharging lifting device drives the discharging table to rise to be higher than the tops of the plurality of rollers, the discharging table can be used for placing materials.
As a preferred embodiment: the discharging table is provided with a frame, and the plurality of grid plates are transversely arranged in the frame at intervals, and the length of each grid plate is larger than that of the roller; when the discharging table descends to be lower than the top of the roller, two side rods of the frame, which are parallel to the conveying direction of the conveying device, are positioned on the outer side of the roller.
As a preferred embodiment: the discharging lifting device comprises a motor, a screw rod, a sliding seat and a guide rail, wherein the motor is arranged at the lower end of a discharging support, and the screw rod is vertically arranged on the discharging support and is connected with the shaft end of the motor; the guide rail is vertically arranged on the inner side of the discharging support, and the sliding seat is slidably arranged on the guide rail and is matched with the screw rod; the frame of the discharging table is fixedly connected with the sliding seat.
As a preferred embodiment: and the two side walls of the conveying support are provided with avoidance notches corresponding to the grid plates, and the grid plates are located in the avoidance notches after descending.
As a preferred embodiment: and a displacement sensor for monitoring the moving position of the discharging table is arranged between the discharging table and the discharging support.
As a preferred embodiment: the top of each grid plate is detachably provided with a supporting lug respectively.
As a preferred embodiment: the conveying device further comprises a roller driving motor and a plurality of belt pulley groups, wherein the roller driving motor is arranged on the conveying support, and the plurality of belt pulley groups are connected between the roller driving motor and the plurality of rollers.
As a preferred embodiment: a connecting plate is arranged between the tops of the two adjacent discharging brackets, a partition plate for separating the adjacent discharging platforms from each other is arranged on the connecting plate, and a PCB board placing area is formed between the partition plate and the discharging platforms.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, and particularly, according to the technical scheme, the plurality of discharging supporting devices are distributed on the conveying device at intervals, and the PCB boards with different defect marks are correspondingly placed in the plurality of discharging supporting devices, so that the distribution of different types of dividing areas for the PCB boards is formed. And a plurality of areas share one conveying device for blanking, so that the utilization rate of the conveying device is improved, the occupied space of equipment is saved, the whole blanking process is orderly, the conveying efficiency is improved, the cost is reduced, and convenience is provided for classifying the PCB.
In order to more clearly illustrate the structural features and efficacy of the present utility model, a detailed description thereof will be given below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a perspective view of a first view of an independent elevating conveyor of the present utility model;
FIG. 2 is a perspective view of a second view of the independent elevating conveyor of the present utility model;
FIG. 3 is a schematic view showing the state of the discharging table of the present utility model when the discharging table descends to the drum;
FIG. 4 is a schematic perspective view of the discharging support device of the present utility model;
Fig. 5 is a perspective view of another view of the discharging support device of the present utility model.
The attached drawings are used for identifying and describing:
10. An independent lifting conveying device; 11. a conveying device; 111. a conveying support; 112. a roller; 113. a drum driving device; 114. avoiding the notch; 115. a drum driving motor; 116. a belt pulley group; 12. a discharging support device; 121. a discharging bracket; 122. a discharging table; 1221. a frame; 1222. a side bar; 123. a discharging lifting device; 1231. a motor; 1232. a screw rod; 1233. a slide; 1234. a guide rail; 124. a grid plate; 125. a displacement sensor; 126. supporting the bump; 127. a connecting plate; 128. a partition plate; 129. and the PCB board placing area.
Detailed Description
As shown in fig. 1 to 5, an independent lifting conveying device 10 comprises a conveying device 11 and a plurality of discharging supporting devices 12 distributed at intervals along the material conveying direction of the conveying device 11,
The independent lifting conveying device 10 comprises a conveying bracket 111, a plurality of rollers 112 which are rotatably and alternately distributed on the conveying bracket 111, and a roller driving device 113 which drives the rollers 112 to rotate for conveying materials, wherein the roller driving device 113 is arranged on the conveying bracket 111 and is connected with the rollers 112; the discharging support device 12 comprises a discharging support 121, a discharging table 122 and a discharging lifting device 123 for driving the discharging table 122 to lift on the discharging support 121, wherein the discharging support 121 is arranged on the conveying support 111 and is positioned above the plurality of rollers 112; the discharging table 122 is provided with a plurality of grid plates 124, and each grid plate 124 corresponds to a gap between two adjacent rollers 112 so as to pass through when the grid plate 124 descends; when the discharging lifting device 123 drives the discharging table 122 to descend below the tops of the plurality of rollers 112, the material on the discharging table 122 falls above the rollers 112; when the discharging lifting device 123 drives the discharging table 122 to rise to be higher than the tops of the plurality of rollers 112, the discharging table 122 can be placed with materials.
The discharging table 122 has a frame 1221, and the plurality of grids 124 are disposed in the frame 1221 at intervals in a lateral direction, and each of the grids 124 has a length greater than the length of the drum 112; when the discharging table 122 descends below the top of the roller 112, two side rods 1222 of the frame 1221 parallel to the conveying direction of the conveying device 11 are located outside the roller 112, so as to avoid interference with the conveying bracket 111 during descending; the discharging lifting device 123 comprises a motor 1231, a screw rod 1232, a sliding seat 1233 and a guide rail 1234, wherein the motor 1231 is arranged at the lower end of the discharging support 121, and the screw rod 1232 is vertically arranged on the discharging support 121 and is connected with the shaft end of the motor 1231; the guide rail 1234 is vertically arranged at the inner side of the discharging bracket 121, and the sliding seat 1233 is slidably arranged on the guide rail 1234 and is matched with the screw rod 1232; the frame 1221 of the discharging table 122 is fixedly connected with the sliding seat 1233; the two side walls of the conveying support 111 are provided with avoidance notches 114 corresponding to the grid plates 124, and the grid plates 124 are located in the avoidance notches 114 after descending.
A displacement sensor 125 for monitoring the moving position of the discharging table 122 is arranged between the discharging table 122 and the discharging support 121; the top of each grid plate 124 is detachably provided with a supporting bump 126, and the supporting bumps 126 can prevent the material from directly contacting the grid plates 124, so that abrasion to the grid plates is reduced, and the supporting bumps 126 can be detachably replaced, so that the service life of the discharging table 122 is prolonged. The conveying device 11 further comprises a roller driving motor 115 and a plurality of belt wheel sets 116, the roller driving motor 115 is mounted on the conveying support 111, the plurality of belt wheel sets 116 are connected between the roller driving motor 115 and the plurality of rollers 112, and the roller driving motor 115 drives the plurality of belt wheel sets 116 to operate so as to drive the plurality of rollers 112 to rotate for conveying materials. A connecting plate 127 is arranged between the tops of the two adjacent discharging brackets 121, a partition plate 128 for separating the adjacent discharging platforms 122 from each other is arranged on the connecting plate 127, and a PCB board placing area 129 is formed between the partition plate 128 and the discharging platforms 122 so as to form a storage space for marking the PCB boards aiming at different numbers of defects.
The working principle of the independent lifting conveying device 10 is as follows: after the number of the PCBs placed on the discharging table 122 reaches, the discharging table 122 of the discharging support device 12 will descend below the roller 112, so that the PCBs on the discharging table 122 fall onto the roller 112, and the roller driving motor 115 drives the roller 112 to operate to convey the PCBs to the downstream; the discharging table 122 is raised again to place other PCB boards.
Through a plurality of blowing strutting arrangement 12 of interval distribution on conveyor 11, correspondingly place the PCB board of different defect mark quantity in a plurality of blowing strutting arrangement 12, form the regional distribution of dividing to PCB board different grade type. And a plurality of areas share one conveying device 11 for blanking, so that the utilization rate of the conveying device 11 is improved, the occupied space of equipment is saved, the whole blanking process is orderly, and convenience is provided for classification of the PCB.
The design focus of the utility model is that a plurality of material placing supporting devices are distributed on the conveying device at intervals, and PCB boards with different defect marks are correspondingly placed in the material placing supporting devices, so that different types of dividing regions for the PCB boards are formed. And a plurality of areas share one conveying device for blanking, so that the utilization rate of the conveying device is improved, the occupied space of equipment is saved, the whole blanking process is orderly, the conveying efficiency is improved, the cost is reduced, and convenience is provided for classifying the PCB.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.
Claims (8)
1. An independent lifting conveying device is characterized in that: the device comprises a conveying device and a plurality of discharging supporting devices which are distributed at intervals along the material conveying direction of the conveying device, wherein the conveying device comprises a conveying bracket, a plurality of rollers which are rotatably distributed on the conveying bracket at intervals, and a roller driving device which drives the rollers to rotate for conveying materials, and the roller driving device is arranged on the conveying bracket and is connected with the rollers; the discharging support device comprises a discharging support, a discharging table and a discharging lifting device for driving the discharging table to lift on the discharging support, wherein the discharging support is arranged on the conveying support and is positioned above the plurality of rollers; the discharging table is provided with a plurality of grid plates, and each grid plate corresponds to a gap between two adjacent rollers; when the discharging lifting device drives the discharging table to descend below the tops of the plurality of rollers, the materials on the discharging table fall above the rollers; when the discharging lifting device drives the discharging table to rise to be higher than the tops of the plurality of rollers, the discharging table can be used for placing materials.
2. The independent elevating conveyor as set forth in claim 1, wherein: the discharging table is provided with a frame, and the plurality of grid plates are transversely arranged in the frame at intervals, and the length of each grid plate is larger than that of the roller; when the discharging table descends to be lower than the top of the roller, two side rods of the frame, which are parallel to the conveying direction of the conveying device, are positioned on the outer side of the roller.
3. The independent elevating conveyor as in claim 2, wherein: the discharging lifting device comprises a motor, a screw rod, a sliding seat and a guide rail, wherein the motor is arranged at the lower end of a discharging support, and the screw rod is vertically arranged on the discharging support and is connected with the shaft end of the motor; the guide rail is vertically arranged on the inner side of the discharging support, and the sliding seat is slidably arranged on the guide rail and is matched with the screw rod; the frame of the discharging table is fixedly connected with the sliding seat.
4. The independent elevating conveyor as in claim 2, wherein: and the two side walls of the conveying support are provided with avoidance notches corresponding to the grid plates, and the grid plates are located in the avoidance notches after descending.
5. The independent elevating conveyor as set forth in claim 1, wherein: and a displacement sensor for monitoring the moving position of the discharging table is arranged between the discharging table and the discharging support.
6. The independent elevating conveyor as set forth in claim 1, wherein: the top of each grid plate is detachably provided with a supporting lug respectively.
7. The independent elevating conveyor as set forth in claim 1, wherein: the conveying device further comprises a roller driving motor and a plurality of belt pulley groups, wherein the roller driving motor is arranged on the conveying support, and the plurality of belt pulley groups are connected between the roller driving motor and the plurality of rollers.
8. The independent elevating conveyor as set forth in claim 1, wherein: a connecting plate is arranged between the tops of the two adjacent discharging brackets, a partition plate for separating the adjacent discharging platforms from each other is arranged on the connecting plate, and a PCB board placing area is formed between the partition plate and the discharging platforms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322964051.3U CN221139700U (en) | 2023-11-02 | 2023-11-02 | Independent lifting conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322964051.3U CN221139700U (en) | 2023-11-02 | 2023-11-02 | Independent lifting conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221139700U true CN221139700U (en) | 2024-06-14 |
Family
ID=91386163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322964051.3U Active CN221139700U (en) | 2023-11-02 | 2023-11-02 | Independent lifting conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221139700U (en) |
-
2023
- 2023-11-02 CN CN202322964051.3U patent/CN221139700U/en active Active
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