CN223280158U - Transport mechanism and detection device - Google Patents
Transport mechanism and detection deviceInfo
- Publication number
- CN223280158U CN223280158U CN202422843189.2U CN202422843189U CN223280158U CN 223280158 U CN223280158 U CN 223280158U CN 202422843189 U CN202422843189 U CN 202422843189U CN 223280158 U CN223280158 U CN 223280158U
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Abstract
本实用新型公开了一种搬运机构和检测装置，其中所述搬运机构包括：与控制器相连的抓取组件、旋转组件和第一位移组件，所述抓取组件安装在所述第一位移组件上，所述第一位移组件安装在所述旋转组件上，所述第一位移组件的位移方向垂直于放置产品的倾斜平台。本实用新型中所述搬运机构能够将产品准确放置在倾斜的平台上，或者从倾斜的平台上准确取出，且结构简单、搬运速度快。
The utility model discloses a transport mechanism and a detection device. The transport mechanism includes a gripping assembly connected to a controller, a rotating assembly, and a first displacement assembly. The gripping assembly is mounted on the first displacement assembly, which is mounted on the rotating assembly. The displacement direction of the first displacement assembly is perpendicular to the inclined platform on which the product is placed. The transport mechanism of the utility model can accurately place products on the inclined platform or accurately remove them from the inclined platform, and has a simple structure and a fast transport speed.
Description
Technical Field
The utility model belongs to the technical field of carrying equipment, and particularly relates to a carrying mechanism and a detection device.
Background
In the product carrying process, a mode of horizontally taking and placing is mostly used, and particularly when manual detection is needed for a display panel such as a liquid crystal panel, the detection can be performed after the lamp box is overturned to a proper angle. At present, the liquid crystal display panel is carried to the lamp box and then overturns the lamp box to an inspection angle for personnel detection in a horizontally-taking and horizontally-placing mode, the mode is relatively simple in structure, the detection time of a detection station is increased, and limitation is caused to the TT of the whole line. If the lamp box is fixed at an angle convenient to detect, higher requirements are put forward on carrying, the liquid crystal display panel is required to be accurately placed on the inclined lamp box, and a manipulator with very accurate control and complex mechanism is required to be adopted for carrying at the moment, so that the cost is greatly increased.
Disclosure of utility model
In view of all or part of the above-described drawbacks of the prior art, an object of the present utility model is to provide a carrying mechanism and a detecting device, which are capable of accurately placing or taking out a product on or from an inclined platform, and which are simple in structure and high in carrying speed.
In order to achieve the above object, the present utility model provides the following technical solutions:
The utility model provides a carrying mechanism which comprises a grabbing component, a rotating component and a first displacement component, wherein the grabbing component is connected with a controller, the grabbing component is arranged on the first displacement component, the first displacement component is arranged on the rotating component, and the displacement direction of the first displacement component is perpendicular to an inclined platform for placing products. According to the utility model, the rotating assembly is arranged, so that the product can be rotated to be parallel to the inclined platform, and the first displacement assembly is arranged, so that the product can be directly placed on or taken off from the inclined platform. The system also comprises a controller, wherein the controller can be a PLC. The grabbing component, the rotating component and the first displacement component are connected with the controller, the controller can control the rotating component and the first displacement component to act simultaneously, product angle adjustment (overturning by using the mechanical arm) and product placement or taking out on the inclined platform are completed in a short time, and the automatic lifting device is simple in structure and high in carrying speed.
The grabbing component comprises a mounting piece, a frame and a plurality of vacuum chucks, wherein the mounting piece is mounted on the first displacement component, the frame is mounted on the mounting piece, and the vacuum chucks are mounted on the frame.
The first displacement assembly comprises a first driving assembly, a first linkage assembly, a first screw rod, a first supporting assembly, a first linear sliding rail and a first sliding seat, wherein the first driving assembly, the first linkage assembly, the first screw rod and the first supporting assembly are sequentially connected, the first linear sliding rail and the first sliding seat are installed on the first linear sliding rail, and the grabbing assembly is fixedly installed on the first sliding seat.
The rotary assembly is arranged on the second displacement assembly, and the displacement direction of the second displacement assembly is perpendicular to the product feeding platform and is not parallel to the displacement direction of the first displacement assembly. If the displacement stroke design of the first displacement component can meet the requirement that the second displacement component is not required when the grabbing component grabs the product on the incoming material platform, and when the displacement stroke design of the first displacement component is inconvenient for the grabbing component to grab the product on the incoming material platform, the second displacement component with the displacement direction perpendicular to the product incoming material platform can be convenient for the grabbing component to accurately grab.
The second displacement assembly comprises a second driving assembly, a second linkage assembly, a second screw rod, a second supporting assembly, a second linear sliding rail and a second sliding seat, wherein the second driving assembly, the second linkage assembly, the second screw rod and the second supporting assembly are sequentially connected, the second linear sliding rail and the second sliding seat are installed on the second linear sliding rail, and the rotating assembly is fixedly installed on the second sliding seat.
The rotary assembly comprises a rotary driving assembly, a speed reducer and a rotary shaft which are sequentially connected, and further comprises a connecting piece fixedly connected with the second displacement assembly, wherein a through hole for installing the rotary shaft is formed in the connecting piece, and the rotary shaft is fixedly connected with the first displacement assembly. The rotating assembly is simple in structure and convenient to operate.
The rotary assembly further comprises a connecting plate fixedly connected with the first displacement assembly, a side plane is formed on the rotary shaft, and a plurality of mounting holes are formed in the side plane and are used for being fixedly connected with the connecting plate.
The number of the connecting pieces is two, and one connecting piece is used for fixedly mounting the speed reducer; the other connecting piece is used for fixedly mounting one end, far away from the speed reducer, of the rotating shaft, and the end is further provided with a sensor.
The device further comprises a third displacement assembly, wherein the third displacement assembly is a linear motor module, the second displacement assembly is arranged on the third displacement assembly, and the displacement direction of the third displacement assembly is perpendicular to the displacement direction of the second displacement assembly.
The utility model also provides a detection device which comprises a detection machine table which is obliquely arranged and the conveying mechanism, wherein the conveying mechanism conveys a product to be detected to or away from the detection machine table.
Compared with the prior art, the utility model has at least the following beneficial effects:
According to the utility model, the rotating assembly is arranged, so that the product can be rotated to be parallel to the inclined platform, and the first displacement assembly is arranged, so that the product can be directly placed on or taken off from the inclined platform. The system also comprises a controller, wherein the controller can be a PLC. The grabbing component, the rotating component and the first displacement component are connected with the controller, the controller can control the rotating component and the first displacement component to act simultaneously, product angle adjustment (overturning by using the mechanical arm) and product placement or taking out on the inclined platform are completed in a short time, and the automatic lifting device is simple in structure and high in carrying speed.
Drawings
In order to more clearly illustrate the technical solutions of specific embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort to a person of ordinary skill in the art.
FIG. 1 is a partial side schematic view of the handling mechanism of embodiment 1;
FIG. 2 is a first angular partial schematic view of the handling mechanism of embodiment 1;
FIG. 3 is a second angular partial schematic view of the handling mechanism of embodiment 1;
FIG. 4 is an enlarged view of area A of FIG. 2;
FIG. 5 is an enlarged view of area B of FIG. 3;
FIG. 6 is a schematic view of the first displacement assembly and the rotary shaft of example 1;
FIG. 7 is a schematic view of the rotary assembly of example 1;
FIG. 8 is an overall schematic diagram of the detecting device in example 2.
The reference numerals comprise a 1-grabbing component, a 10-mounting component, a 11-frame, a 12-first vacuum chuck, a 13-guide rail, a 14-second vacuum chuck, a 15-extension board, a 16-mounting board, a 17-quick-acting component, a 18-sliding block, a 19-locking component, a 2-rotating component, a 21-rotating driving component, a 22-speed reducer, a 23-rotating shaft, a 24-connecting component, a 25-connecting board, a 26-mounting hole, a 27-sensor, a 3-first displacement component, a 31-first driving component, a 32-first linkage component, a 33-first lead screw, a 34-first supporting component, a 35-first linear sliding rail, a 36-first sliding seat, a 4-second displacement component, a 41-second driving component, a 42-second linkage component, a 43-second lead screw, a 44-second supporting component, a 45-second linear sliding rail, a 46-second sliding seat, a 5-third displacement component, a 61-rotating platform, a 62-first lamp box and a 63-second lamp box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully, and it is apparent that the embodiments described are only some, but not all, of the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, in order to describe the technical solution more specifically, the steps described in the following embodiments do not strictly correspond to the steps described in the summary section one by one. The following embodiments will describe a conveyance mechanism provided by the present utility model by taking conveyance of a liquid crystal panel as an example.
Example 1
A carrying mechanism, referring to fig. 1, comprises a grabbing component 1, a rotating component 2 and a first displacement component 3, wherein the grabbing component 1, the rotating component 2 and the first displacement component 3 are connected with a controller, the grabbing component 1 is arranged on the first displacement component 3, the first displacement component 3 is arranged on the rotating component 2, and the displacement direction of the first displacement component 3 is perpendicular to an inclined platform for placing products. The controller is a PLC. The grabbing component 1, the rotating component 2 and the first displacement component 3 are all connected with the controller, and the controller can control the rotating component 2 and the first displacement component 3 to act simultaneously, so that the angle adjustment of a product and the placement or the taking out of the product on the inclined platform are completed in a short time.
Referring to fig. 2 to 5, the grasping assembly 1 includes a mounting member 10, a frame 11, a plurality of first vacuum chucks 12, the mounting member 10 being mounted on the first displacement assembly 3, the frame 11 being mounted on the mounting member 10, the first vacuum chucks 12 being mounted on the frame 11, a guide rail 13 and a plurality of second vacuum chucks 14, the second vacuum chucks 14 being located outside the first vacuum chucks 12, the second vacuum chucks 14 being mounted on the guide rail 13, the guide rail 13 being mounted on the frame 11. The vacuum chuck assembly further comprises an extension plate 15, a mounting plate 16 and a snap-action member 17, wherein the second vacuum chuck 14 is mounted on one side of the extension plate 15, the mounting plate 16 is connected to the other side of the extension plate 15 through the snap-action member 17, the mounting plate 16 is mounted on the guide rail 13 through a sliding block 18, and the second vacuum chuck 14 is locked at a specific position on the guide rail 13 through a locking member 19. The first vacuum chuck 12 in this embodiment is used for gripping the liquid crystal panel, and the second vacuum chuck 14 is used for gripping the circuit board. In other embodiments, if other products are handled, the gripping assembly 1 may be provided with only one set of vacuum chuck according to actual needs.
Referring to fig. 6, the first displacement assembly 3 includes a first driving assembly 31, a first linkage assembly 32, a first screw rod 33, a first supporting assembly 34, a first linear rail 35, a first sliding seat 36 mounted on the first linear rail 35, and the mounting member 10 of the grabbing assembly 1 is fixedly mounted on the first sliding seat 36, which are sequentially connected. The first driving assembly 31 is a first driving motor, the first linkage assembly 32 is a first coupling, and the first supporting assembly 34 is a first supporting seat.
Referring to fig. 1 to 3, the light box module further comprises a second displacement assembly 4, the rotation assembly 2 is mounted on the second displacement assembly 4, and the displacement direction of the second displacement assembly 4 is perpendicular to the product feeding platform and is not parallel to the displacement direction of the first displacement assembly 3 (the displacement direction of the first displacement assembly 3 depends on the inclination angle of the detection platform of the light box module). The second displacement assembly 4 comprises a second driving assembly 41, a second linkage assembly 42, a second screw rod 43, a second supporting assembly 44, a second linear sliding rail 45, a second sliding seat 46 arranged on the second linear sliding rail 45, and the rotating assembly 2 is fixedly arranged on the second sliding seat 46. The second driving assembly 41 is a second driving motor, the second linkage assembly 42 is a second coupling, and the second supporting assembly 44 is a second supporting seat.
Referring to fig. 7, the rotating assembly 2 includes a rotating driving assembly 21, a speed reducer 22, a rotating shaft 23, and a connecting piece 24 fixedly connected with the second displacement assembly 4, wherein a through hole for installing the rotating shaft 23 is formed in the connecting piece 24, and the rotating shaft 23 is fixedly connected with the first displacement assembly 3. The rotating assembly 2 provided by the embodiment has a simple structure and is convenient to operate. The rotating assembly 2 further comprises a connecting plate 25 fixedly connected with the first displacement assembly 3, a side plane is formed on the rotating shaft 23, and a plurality of mounting holes 26 are formed in the side plane and are used for being fixedly connected with the connecting plate 25. The number of the connecting pieces 24 is two, one connecting piece 24 is used for fixedly mounting the speed reducer 22, the other connecting piece 24 is used for fixedly mounting one end of the rotating shaft 23, which is far away from the speed reducer 22, and a sensor 27 is further arranged at the end, and the sensor 27 is connected with the controller and used for monitoring the rotating angle. The rotary drive assembly 21 is a rotary drive motor.
Referring to fig. 8, the device further comprises a third displacement assembly 5, the third displacement assembly 5 is a linear motor module, the second displacement assembly 4 is mounted on the third displacement assembly 5, and the displacement direction of the third displacement assembly 5 is perpendicular to the displacement direction of the second displacement assembly 4. In this embodiment, the displacement direction of the second displacement assembly 4 is the Z1 axis, the displacement direction of the first displacement assembly 3 is the Z2 axis, and the displacement direction of the third displacement assembly 5 is the X axis.
Example 2
The utility model also provides a detection device, which comprises a detection machine table arranged obliquely and the conveying mechanism of the embodiment 1, wherein the conveying mechanism conveys a product to be detected to or away from the detection machine table. Referring to fig. 8, in the present embodiment, the inspection machine is an inspection platform of the light box module. The carrying mechanism is used for transplanting a display panel to be detected, the lamp box module is used for placing the display panel to be detected and detecting, and the displacement direction of the first displacement assembly 3 is perpendicular to the detection platform of the lamp box module. The conveying mechanism is two, the lamp box modules are two, the conveying mechanism is arranged on the third displacement assembly 5, and the two lamp box modules are sequentially arranged along the displacement direction of the third displacement assembly 5. The two said handling means share a third displacement assembly 5. The lamp house module includes duplex position slope lamp house and rotary platform 61, duplex position slope lamp house is including the first lamp house 62 and the second lamp house 63 of slope setting, and first lamp house 62 and second lamp house 63 set up relatively on rotary platform 61.
The detection device is used for detecting the display panel and comprises the following steps:
S1, a platform type feeding material is arranged on the upstream side, a third displacement assembly 5 drives a second displacement assembly 4 on a first conveying mechanism (a feeding conveying mechanism) to move to the upper side of the feeding material platform for standby, after a display panel to be tested reaches a designated position, the second displacement assembly 4 descends, vacuum is sucked through a first vacuum sucker 12 and a second vacuum sucker 14 on a grabbing assembly 1, the feeding material platform breaks vacuum, and the display panel to be tested is separated from the feeding material platform. The third displacement assembly 5 drives the second displacement assembly 4 on the first carrying mechanism to move to the position of the detection platform of the first lamp box 62 in the first lamp box module, and the first lamp box 62 of the first lamp box module without the display panel to be detected stands by.
S2, controlling the first displacement assembly 3, the second displacement assembly 4 and the rotating assembly 2 on the first carrying mechanism (feeding carrying mechanism) to act simultaneously through a PLC, and placing the product on a detection platform of a first lamp box 62 of the first lamp box module. Specifically, the angle of the display panel to be tested is adjusted through the rotating assembly 2 until the display panel to be tested is parallel to the detection platform, and the display panel to be tested is moved and placed on the detection platform through the first displacement assembly 3.
S3, the first lamp box module rotates through the rotating platform 61, the first lamp box 62 of the first lamp box module rotates to the back, and the lamp box backlight is lightened to manually inspect the liquid crystal panel. At this time, the second light box 63 of the first light box module rotates to face one side of the carrying mechanism, and the first carrying mechanism (feeding carrying mechanism) repeats steps S1 and S2 to obtain a second display panel to be tested, and places the second display panel to be tested on the detection platform of the second light box 63 of the first light box module.
S4, after the detection of the first display panel is completed, the first lamp box 62 of the first lamp box module is rotated back to the feeding position through the rotating platform 61, the grabbing component 1 of the second carrying mechanism (blanking carrying mechanism) is in standby, and the second carrying mechanism is used for taking down the first display panel which is completed to be detected from the detection platform of the first lamp box 62 to complete blanking and placing the first display panel on the downstream discharging platform. The first displacement assembly 3, the second displacement assembly 4 and the rotating assembly 2 of the second carrying mechanism are controlled by the PLC to act simultaneously, the detected product is sucked from the lamp box, and the product is separated from the lamp box module by the movement of the first displacement assembly 3. Specifically, the display panel after detection is moved and leaves the detection platform through the first displacement assembly 3, the angle of the display panel is adjusted through the rotation assembly 2 until the display panel is parallel to the discharging platform, the display panel is moved to a discharging position through the third displacement assembly 5, and the product is placed on a downstream discharging platform through the first displacement assembly 3 and the second displacement assembly 4. At this time, a second display panel on the inspection platform of the second light box 63 of the first light box module is being inspected manually.
S5, when the first display panel is detected in the step S3, the step S1 and the step S2 can be repeated by using the first carrying mechanism (feeding carrying mechanism) to obtain a third display panel to be detected, and the third display panel to be detected is placed on the detection platform of the first lamp box 62 of the second lamp box module. This step may also be performed when the second display panel is detected in step S4, and the specific order may be adjusted according to the actual situation. Through setting up two or more lamp house modules and duplex position slope lamp house, can make full use of one display panel's detection carry out material loading or unloading to another display panel simultaneously, improved the pan feeding and the ejection of compact efficiency of display panel when the lamp house module detects through handling mechanism's rational design, can also reduce the detection time at detection station.
When detecting the product, the transport arm just transport mechanism can satisfy unloading, material loading action simultaneously, and the unloading is finished simultaneously to personnel's detection completion, and duplex detection lamp house only needs to carry out rotatory action, and personnel alright continue to detect the product, and personnel detection efficiency promotes greatly. The carrying arm, namely the carrying mechanism, can meet the requirement that the feeding and discharging structure is horizontally fed and discharged up and down or obliquely fed and discharged, and has better compatibility on different working conditions. Through increasing Z2 axle and rotation axis 23 (R axle), place the product on fixed angle's testing platform, reduce the time of detecting the station to reach TT's promotion, efficiency improves. The carrying mechanism and the detecting device provided by the utility model are compact in layout, can effectively improve the production efficiency of customers, improve the production yield of products, reduce labor and reduce cost.
The above description of the embodiments is only for aiding in understanding the core idea of the utility model. It should be noted that it will be apparent to those skilled in the art that various improvements and modifications can be made to the present utility model without departing from the principles of the utility model, and such improvements and modifications fall within the scope of the appended claims.
Claims (10)
1. The carrying mechanism is characterized by comprising a grabbing component (1), a rotating component (2) and a first displacement component (3), wherein the grabbing component (1) is connected with a controller, the first displacement component (3) is arranged on the first displacement component (3), the first displacement component (3) is arranged on the rotating component (2), and the displacement direction of the first displacement component (3) is perpendicular to an inclined platform for placing products.
2. Handling mechanism according to claim 1, characterized in that the gripping assembly (1) comprises a mounting (10), a frame (11) and a number of vacuum cups, the mounting (10) being mounted on the first displacement assembly (3), the frame (11) being mounted on the mounting (10), the vacuum cups being mounted on the frame (11).
3. Handling mechanism according to claim 1, wherein the first displacement assembly (3) comprises a first driving assembly (31), a first linkage assembly (32), a first screw (33), a first support assembly (34), a first linear slide (35), a first slide seat (36) mounted on the first linear slide (35) and the gripping assembly (1) is fixedly mounted on the first slide seat (36) connected in sequence.
4. Handling mechanism according to claim 1, further comprising a second displacement assembly (4), said rotation assembly (2) being mounted on said second displacement assembly (4), the displacement direction of said second displacement assembly (4) being perpendicular to the product incoming platform and non-parallel to the displacement direction of said first displacement assembly (3).
5. The carrying mechanism according to claim 4, wherein the second displacement assembly (4) comprises a second driving assembly (41), a second linkage assembly (42), a second screw rod (43), a second supporting assembly (44), a second linear slide rail (45), a second sliding seat (46) mounted on the second linear slide rail (45) which are sequentially connected, and the rotating assembly (2) is fixedly mounted on the second sliding seat (46).
6. The carrying mechanism according to claim 4, wherein the rotating assembly (2) comprises a rotating driving assembly (21), a speed reducer (22) and a rotating shaft (23) which are sequentially connected, and further comprises a connecting piece (24) fixedly connected with the second displacement assembly (4), a through hole for installing the rotating shaft (23) is formed in the connecting piece (24), and the rotating shaft (23) is fixedly connected with the first displacement assembly (3).
7. Handling mechanism according to claim 6, characterized in that the rotating assembly (2) further comprises a connecting plate (25) fixedly connected to the first displacement assembly (3), wherein the rotating shaft (23) is formed with a side plane, and wherein the side plane is provided with a plurality of mounting holes (26) for fixedly connecting with the connecting plate (25).
8. Handling mechanism according to claim 6, characterized in that said connection members (24) are two, one (24) for fixedly mounting said reducer (22) and the other (24) for fixedly mounting the end of said rotation shaft (23) remote from said reducer (22), which end is further provided with a sensor (27).
9. The carrying mechanism according to claim 4, further comprising a third displacement assembly (5), wherein the third displacement assembly (5) is a linear motor module, the second displacement assembly (4) is mounted on the third displacement assembly (5), and a displacement direction of the third displacement assembly (5) is perpendicular to a displacement direction of the second displacement assembly (4).
10. A testing device comprising a testing machine arranged obliquely and a handling mechanism according to any one of claims 1 to 9 for handling a product to be tested to or from the testing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422843189.2U CN223280158U (en) | 2024-11-21 | 2024-11-21 | Transport mechanism and detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422843189.2U CN223280158U (en) | 2024-11-21 | 2024-11-21 | Transport mechanism and detection device |
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| Publication Number | Publication Date |
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| CN223280158U true CN223280158U (en) | 2025-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202422843189.2U Active CN223280158U (en) | 2024-11-21 | 2024-11-21 | Transport mechanism and detection device |
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| CN (1) | CN223280158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119503439A (en) * | 2024-11-21 | 2025-02-25 | 苏州精濑光电有限公司 | A detection device and a detection method for a display panel |
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- 2024-11-21 CN CN202422843189.2U patent/CN223280158U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119503439A (en) * | 2024-11-21 | 2025-02-25 | 苏州精濑光电有限公司 | A detection device and a detection method for a display panel |
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