CN115303706A - Full-automatic apron AOI detects and material buffer memory machine - Google Patents

Abstract

The invention discloses a full-automatic cover plate AOI detection and material caching machine, which comprises a machine table, a transmission mechanism, a detection mechanism and a caching mechanism, wherein the transmission mechanism is arranged on the machine table; the transmission mechanism is arranged on the machine table; the detection mechanism and the cache mechanism are sequentially arranged on the transmission mechanism along the linear direction, and the cover plate to be detected is conveyed forwards through the transmission mechanism, is subjected to AOI detection through the detection mechanism and then is transferred into the cache mechanism for transfer storage; the caching mechanism comprises an object placing component and a lifting component; the object placing component is of a multilayer structure; the lifting assembly drives the object placing assembly to linearly lift and move along the vertical direction; the cover plate enters the topmost article placing layer of the article placing assembly through the transportation of the transmission mechanism, and the article placing assembly is driven by the lifting assembly to ascend so that the cover plate slides into each article placing layer of the article placing assembly from top to bottom one by one. According to the automatic sliding-in transfer buffer device, materials can be automatically conveyed through the roller shaft, the materials can be automatically detected in the conveying process, and the automatic sliding-in transfer buffer of the detected rear cover plate is realized through the cooperation of the lifting motion of the multilayer structure and the conveying mechanism.

Description

Full-automatic apron AOI detects and material buffer memory machine

Technical Field

The invention relates to the field of automation equipment, in particular to a full-automatic cover plate AOI detection and material caching machine.

Background

The glass cover plate is an important component part of a flat panel display device, and AOI full detection including part feature and two-dimensional code detection needs to be carried out on the cover plate in the production and assembly processes in the fields of mobile phone screens, television screens and the like. At present, manual detection is mostly adopted one by one, and the defects of the manual detection are as follows: firstly, the speed is low, the detection efficiency is low, a large number of human factors exist for false detection, bad products are mixed in for next assembly, the yield is low, and the market demand is difficult to meet; secondly, for the television screen, the cover plate is large in size and is large in sheet material, so that the television screen is not easy to grab and move by a single hand, and the sheet material is easy to deform and damage; thirdly, manual detection results in poor product placement position degree and poor detection. Particularly, in modern industrial production, an automatic production line gradually becomes the direction of future development, and in the automatic production line, when a cover plate detection work station is connected with a next work station, detected products need to be classified, transferred and stored so as to take the working efficiency of each work station into consideration and ensure that the whole line is not stopped; a transfer buffer memory device after the cover plate detection is designed according to the requirement so as to realize the efficient automatic connection of the front and the rear work stations.

Disclosure of Invention

The invention aims to solve the technical problem of the prior art, and provides a full-automatic cover plate AOI detection and material caching machine which can automatically transmit materials through a roller shaft, automatically detect the materials in the transmission process, and realize automatic sliding in transfer caching of a detection back cover plate through the cooperation of multi-layer structure lifting motion and a transmission mechanism.

The technical scheme adopted by the invention is as follows: a full-automatic cover plate AOI detection and material caching machine comprises a machine table, a transmission mechanism, a detection mechanism and a caching mechanism; the transmission mechanism is arranged on the machine table and extends to the other end of the machine table from one end of the machine table along the linear direction; the detection mechanism and the cache mechanism are sequentially arranged on the transmission mechanism along the straight line direction, and the cover plate to be detected is conveyed forwards through the transmission mechanism, is subjected to AOI detection through the detection mechanism and then is transferred into the cache mechanism for transfer storage; the cache mechanism comprises an object placing component and a lifting component; the article placing component is of a multilayer structure and comprises a plurality of article placing layers which are arranged at intervals up and down; the lifting assembly drives the object placing assembly to linearly lift along the vertical direction; the apron gets into through the transportation of transmission mechanism and puts the thing layer at the topmost layer of putting the thing subassembly, and the thing subassembly is put in the drive of lifting unit, makes the thing layer of putting of below align with transmission mechanism's material conveying face one by one to the apron slides in each of putting the thing subassembly one by one from top to bottom and puts the thing in situ, carries out the transfer buffer memory.

Preferably, the conveying mechanism comprises a bracket, a power source and a roll shaft; wherein, the bracket is arranged on the machine platform; the roll shafts comprise at least two roll shafts, the roll shafts are inserted on the bracket in parallel at intervals, and a gap space is formed between every two adjacent roll shafts; the power source is arranged on the bracket and connected with the roll shaft so as to drive the roll shaft to rotate, and the glass cover plate is placed on the roll shaft and is driven by the roll shaft to be conveyed forwards.

Preferably, the detection mechanism includes two, and two detection mechanism interval sets up in the transport mechanism top step by step, and the apron that conveys on the roller passes through two detection mechanism and accomplishes AOI detection automatically.

Preferably, the buffer mechanism comprises a buffer support, a baffle plate, an object placing assembly and a lifting assembly; the buffer support is vertically arranged above the transmission mechanism in a spanning mode, and the middle of the buffer support is of a through structure so that the transmission mechanism can penetrate through the buffer support; the baffle is of a rectangular block structure and comprises two baffles, and the two baffles are arranged on two sides of the bracket; the storage component is arranged on the cache bracket in a sliding manner along the vertical direction, and at least two storage layers are uniformly arranged in the storage component at intervals along the vertical direction; above-mentioned lifting unit sets up on the buffer memory support, and lifting unit's output with put the thing subassembly and be connected to the drive is put the thing subassembly and is passing transmission mechanism at vertical direction elevating movement, so that put on the thing subassembly each layer and put the thing space and connect gradually on transmission mechanism and get the glass apron.

Preferably, the article holding assembly comprises an end plate, a support plate and a support bar; the two end plates are horizontally arranged at the upper end and the lower end of the baffle plate, and the upper end plate is connected with the lifting assembly and driven by the lifting assembly to move up and down; the support plate is vertically arranged, and two lower ends of the support plate are respectively connected to the end plates; the support plates comprise at least two groups, and the support plates of each group are arranged at intervals and are correspondingly inserted into the gap space A so as to shuttle up and down from the gap space; the support plate is of a rectangular frame structure, and the interior of the support plate is an open surface.

Preferably, the support bars comprise at least two support bars, the support bars are uniformly arranged in the opening surface in the support plate at intervals along the vertical direction, an object placing gap is arranged between every two adjacent support bars, the height of the object placing gap is larger than the thickness of the glass cover plate, and the object placing gap at the same height on each support plate forms an object placing layer so as to support the glass cover plate on the conveying mechanism.

Preferably, the lifting assembly comprises a motor, a screw rod and a lifting seat; the motor is arranged on the cache bracket, and the output end of the motor is vertically arranged upwards; the screw rod is vertically arranged and connected to the output end of the motor; the two lifting seats are connected to the side wall of the buffer support in a sliding manner along the vertical direction and connected with the screw rod through the screw rod seat; the motor drives the screw rod to rotate and drives the lifting seat to move up and down; the end plate is fixedly connected with the lifting seat and moves up and down along with the lifting seat.

The invention has the beneficial effects that:

aiming at the defects and shortcomings in the prior art, the full-automatic cover plate AOI detection and material caching machine capable of automatically conveying materials through the roller shaft, automatically detecting the materials in the conveying process and automatically sliding the detected back cover plate into the transfer cache is independently researched and designed through the cooperation of the lifting motion of the multilayer structure and the conveying mechanism.

The automatic AOI detection device comprises a transmission mechanism detection mechanism and a cache mechanism, wherein the transmission mechanism takes a roller shaft as a transmission carrier, a transmission plane is formed by the roller shafts arranged at intervals in parallel, and a motor drives the roller shaft to rotate after being connected with the roller shaft through a transmission mechanism, so that a cover plate is linearly transmitted to the detection mechanism for AOI detection. According to the invention, two cache mechanisms are arranged at intervals behind the detection mechanism, and the detected good products and the detected defective products can respectively enter the two different cache mechanisms, so that the classification, transfer and caching of the detected cover plate are realized. In addition, the caching mechanism mainly comprises an object placing component and a lifting component, wherein the object placing component creatively utilizes a gap space between adjacent roll shafts to pass through the roll shafts to move up and down, two end plates arranged in parallel up and down at intervals are used as bearing parts, a support plate with an open surface inside is arranged between the two end plates at intervals in parallel, the interval between the adjacent support plates is the same as the interval between the adjacent roll shafts, and the support plates are aligned with the gap space of the adjacent roll shafts along the vertical projection direction and freely shuttle in the gap space. Simultaneously, be equipped with many spinal branchs along vertical direction parallel interval in the space in the same extension board inner space, form between the adjacent branch and put the thing clearance, the thing gap connection of putting of polylith extension board same height forms and puts the thing layer. The end plate, the support plate and the support strip of the object placing assembly form an integrated structure capable of moving up and down integrally, and the lifting assembly drives the integrated structure to move up and down integrally. This kind of structural design utilizes the clearance space that adjacent roller formed ingeniously, has designed the multilayer structure that can shuttle from top to bottom and has put the thing subassembly, has realized that the interval bears the buffer memory about the multi-disc material, has realized the seamless automatic joining with the apron conveying, and the apron straight line that has detected directly slips into when the forward conveying puts the thing layer of putting the thing subassembly to accomplish one by one through elevating movement and connect the material, greatly improved production efficiency and material buffer memory.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the second embodiment of the present invention.

Fig. 3 is a third schematic perspective view of the present invention.

FIG. 4 is a fourth schematic view of the three-dimensional structure of the present invention.

Fig. 5 is a schematic structural diagram of a transmission mechanism and a buffer mechanism according to the present invention.

Fig. 6 is a second schematic structural diagram of the transmission mechanism and the buffer mechanism according to the present invention.

Fig. 7 is a third schematic structural diagram of a transmission mechanism and a buffer mechanism according to the present invention.

FIG. 8 is a fourth schematic structural diagram of a transmission mechanism and a buffer mechanism according to the present invention.

Fig. 9 is a schematic perspective view of a buffer mechanism according to an embodiment of the present invention.

Fig. 10 is a schematic perspective view of a second embodiment of the buffer mechanism of the present invention.

Fig. 11 is a third schematic perspective view of a buffer mechanism according to the present invention.

FIG. 12 is a fourth schematic perspective view of a buffer mechanism according to the present invention.

Detailed Description

The invention will be further described with reference to the accompanying drawings in which:

as shown in fig. 1 to 12, the technical solution adopted by the present invention is as follows: a full-automatic cover plate AOI detection and material caching machine comprises a machine table 1, a transmission mechanism 2, a detection mechanism 3 and a caching mechanism 4; the transmission mechanism 2 is arranged on the machine table 1 and extends from one end of the machine table 1 to the other end of the machine table 1 along a straight line direction; the detection mechanism 3 and the cache mechanism 4 are sequentially arranged on the transmission mechanism 2 along a straight line direction, a cover plate to be detected is conveyed forwards through the transmission mechanism 2, is subjected to AOI detection through the detection mechanism 3 and then is transferred into the cache mechanism 4 for transfer storage; the cache mechanism 4 comprises an object placing component and a lifting component; the article placing component is of a multilayer structure and comprises a plurality of article placing layers which are arranged at intervals up and down; the lifting assembly drives the object placing assembly to linearly lift along the vertical direction; the apron gets into through 2 transports of transmission mechanism and puts the thing layer at the topmost layer of putting the thing subassembly, and the lifting unit drive is put the thing subassembly and is risen, makes the thing layer of putting of below align with 2's of transmission mechanism material conveying face one by one to the apron slides in each of putting the thing layer of putting the thing subassembly one by one from top to bottom, carries out the transfer buffer memory.

The transmission mechanism 2 comprises a bracket 21, a power source and a roll shaft 22; wherein, the bracket 21 is arranged on the machine table 1; the roller shafts 22 comprise at least two roller shafts 22, the plurality of roller shafts 22 are inserted on the bracket 21 in parallel at intervals, and a gap space A is formed between every two adjacent roller shafts 22; the above power source is provided on the bracket 21 and connected to the roller shaft 22 to drive the roller shaft 22 to rotate, and the glass cover plate is placed on the roller shaft 22 and is driven to be conveyed forward by the roller shaft 22.

The detection mechanisms 3 comprise two detection mechanisms 3, the two detection mechanisms 3 are sequentially arranged above the transmission mechanism 2 at intervals, and the cover plate conveyed on the roll shaft 22 automatically completes AOI detection through the two detection mechanisms 3.

The buffer mechanism comprises a buffer support 41, a baffle 42, an object placing component and a lifting component; the buffer support 41 is vertically arranged above the transmission mechanism 2 in a spanning manner, and the middle part of the buffer support 41 is of a through structure so that the transmission mechanism 2 can pass through the through structure; the baffle 42 is a rectangular block structure, the baffle 42 comprises two baffles, and the two baffles 42 are arranged on two sides of the bracket 41; the article placing component is slidably arranged on the cache bracket 41 along the vertical direction, and at least two article placing layers are uniformly arranged in the article placing component at intervals along the vertical direction; above-mentioned lifting unit sets up on buffer memory support 41, and lifting unit's output with put the thing subassembly and be connected to the drive is put the thing subassembly and is passing transmission device 2 at vertical direction elevating movement, so that put on the thing subassembly each layer and put the thing space and connect gradually on transmission device 2 and get the glass apron.

The article placing component comprises an end plate 43, a support plate 45 and a supporting strip 46; wherein, the end plate 43 comprises two end plates 43, the two end plates 43 are horizontally arranged at the upper end and the lower end of the baffle plate 42, the upper end plate 43 is connected with the lifting component and is driven by the lifting component to move up and down; the support plate 45 is vertically arranged, and two lower ends of the support plate 45 are respectively connected to the end plate 43; the support plates 45 comprise at least two groups, and each group of support plates 45 are arranged at intervals and correspondingly inserted into the gap space A so as to shuttle up and down from the gap space A; the support plate 45 has a rectangular frame structure, and the inside thereof is an open surface.

The supporting strips 46 comprise at least two supporting strips 46, the supporting strips 46 are uniformly arranged in the opening surface inside the supporting plate 45 at intervals along the vertical direction, an object placing gap B is arranged between every two adjacent supporting strips 46, the height of the object placing gap B is larger than the thickness of the glass cover plate, and the object placing gap B at the same height on each supporting plate 45 forms an object placing layer so as to support the glass cover plate on the conveying mechanism 2.

The lifting assembly comprises a motor 47, a screw rod 48 and a lifting seat 44; wherein, the motor 47 is arranged on the buffer bracket 41, and the output end of the motor 47 is arranged vertically upwards; the screw rod 48 is vertically arranged and connected with the output end of the motor 47; the lifting seats 44 comprise two lifting seats 44, and the lifting seats 44 are respectively connected to the side wall of the buffer bracket 41 in a sliding manner along the vertical direction and are connected with the screw rod 48 through screw rod seats; the motor 47 drives the screw rod 48 to rotate and drives the lifting seat 44 to move up and down; the end plate 43 is fixedly connected to the elevating base 44 and moves up and down with the elevating base 44.

Furthermore, the invention designs a full-automatic cover plate AOI detection and material caching machine which can automatically transmit materials through a roller shaft, can automatically detect the materials in the transmission process, and realizes the automatic sliding of the detection rear cover plate into the transfer caching through the cooperation of the lifting motion of a multilayer structure and a transmission mechanism. The automatic AOI detection device comprises a transmission mechanism detection mechanism and a cache mechanism, wherein the transmission mechanism takes a roller shaft as a transmission carrier, a transmission plane is formed by the roller shafts arranged at intervals in parallel, and a motor drives the roller shaft to rotate after being connected with the roller shaft through a transmission mechanism, so that a cover plate is linearly transmitted to the detection mechanism for AOI detection. According to the invention, two cache mechanisms are arranged at intervals behind the detection mechanism, and the detected good products and the detected defective products can respectively enter the two different cache mechanisms, so that the classification, transfer and caching of the detected cover plate are realized. In addition, the caching mechanism mainly comprises an object placing component and a lifting component, wherein the object placing component creatively utilizes a gap space between adjacent roll shafts to pass through the roll shafts to move up and down, two end plates arranged in parallel up and down at intervals are used as bearing parts, a support plate with an open surface inside is arranged between the two end plates at intervals in parallel, the interval between the adjacent support plates is the same as the interval between the adjacent roll shafts, and the support plates are aligned with the gap space of the adjacent roll shafts along the vertical projection direction and freely shuttle in the gap space. Simultaneously, be equipped with many spinal branchs strip along vertical direction parallel interval in the same extension board inner space, form between the adjacent branch strip and put the thing clearance, the thing gap connection formation of putting of polylith extension board same height puts the thing layer. The end plate, the support plate and the support strip of the object placing assembly form an integrated structure capable of moving up and down integrally, and the lifting assembly drives the integrated structure to move up and down integrally. This kind of structural design utilizes the clearance space that adjacent roller formed ingeniously, has designed the multilayer structure that can shuttle from top to bottom and has put the thing subassembly, has realized that the interval bears the buffer memory about the multi-disc material, has realized the seamless automatic joining with the apron conveying, and the apron straight line that has detected directly slips into when the forward conveying puts the thing layer of putting the thing subassembly to accomplish one by one through elevating movement and connect the material, greatly improved production efficiency and material buffer memory.

The embodiments of the present invention are merely illustrative of specific embodiments thereof, and are not intended to limit the scope thereof. Since the present invention can be modified by a person skilled in the art, the present invention is not limited to the embodiments described above.

Claims (7)

1. The utility model provides a full-automatic apron AOI detects and material buffer memory machine which characterized in that: comprises a machine table (1), a transmission mechanism (2), a detection mechanism (3) and a cache mechanism (4); the transmission mechanism (2) is arranged on the machine table (1) and extends to the other end of the machine table (1) from one end of the machine table (1) along the linear direction; the detection mechanism (3) and the cache mechanism (4) are sequentially arranged on the transmission mechanism (2) along the linear direction, and a cover plate to be detected is conveyed forwards through the transmission mechanism (2), is subjected to AOI detection through the detection mechanism (3) and then is transferred into the cache mechanism (4) for transit storage; the cache mechanism (4) comprises an object placing component and a lifting component; the article placing component is of a multilayer structure and comprises a plurality of article placing layers which are arranged at intervals up and down; the lifting assembly drives the object placing assembly to linearly lift along the vertical direction; the apron gets into through transmission mechanism (2) transportation and puts the topmost layer of thing subassembly, and the thing subassembly is put in the drive of lifting unit rises, makes the below put the thing layer and aligns with the material conveying face of transmission mechanism (2) one by one to the apron from top to bottom slides in each of putting the thing subassembly one by one and puts the thing in situ, carries out the transfer buffer memory.

2. The full-automatic cover plate AOI detecting and material caching machine according to claim 1, wherein: the transmission mechanism (2) comprises a bracket (21), a power source and a roll shaft (22); wherein, the bracket (21) is arranged on the machine table (1); the roll shafts (22) comprise at least two roll shafts, a plurality of roll shafts (22) are inserted on the bracket (21) in parallel at intervals, and a gap space (A) is formed between every two adjacent roll shafts (22); the power source is arranged on the bracket (21) and is connected with the roller shaft (22) so as to drive the roller shaft (22) to rotate, and the glass cover plate is placed on the roller shaft (22) and is driven by the roller shaft (22) to be conveyed forwards.

3. The full-automatic cover plate AOI detection and material caching machine according to claim 2, wherein the full-automatic cover plate AOI detection and material caching machine comprises: the detection mechanisms (3) comprise two detection mechanisms, the two detection mechanisms (3) are successively arranged above the transmission mechanism (2) at intervals, and the cover plate conveyed on the roll shaft (22) automatically completes AOI detection through the two detection mechanisms (3).

4. The full-automatic cover plate AOI detecting and material caching machine according to claim 3, wherein: the buffer mechanism comprises a buffer support (41), a baffle (42), an object placing component and a lifting component; the buffer support (41) is vertically arranged above the transmission mechanism (2) in a spanning manner, and the middle part of the buffer support (41) is of a through structure so that the transmission mechanism (2) can penetrate through the buffer support; the baffle plates (42) are of rectangular block structures, the baffle plates (42) comprise two baffle plates, and the two baffle plates (42) are arranged on two sides of the bracket (41); the storage component is slidably arranged on the cache bracket (41) along the vertical direction, and at least two storage layers are uniformly arranged in the storage component at intervals along the vertical direction; above-mentioned lifting unit sets up on buffer memory support (41), and lifting unit's output with put the thing subassembly and be connected to the drive is put the thing subassembly and is passing transmission mechanism (2) at vertical direction elevating movement, so that put on the thing subassembly each layer and put the thing space and connect gradually on transmission mechanism (2) and get glass apron.

5. The full-automatic cover plate AOI detection and material caching machine according to claim 4, wherein the full-automatic cover plate AOI detection and material caching machine comprises: the storage component comprises an end plate (43), a support plate (45) and a support bar (46); the end plates (43) comprise two end plates (43), the two end plates (43) are horizontally arranged at the upper end and the lower end of the baffle plate (42), and the upper end plate (43) is connected with the lifting component and driven by the lifting component to move up and down; the support plate (45) is vertically arranged, and two lower ends of the support plate (45) are respectively connected to the end plate (43); the support plates (45) comprise at least two groups, and the support plates (45) of each group are arranged at intervals and correspondingly inserted into the gap space (A) so as to shuttle up and down from the gap space (A); the support plate (45) is of a rectangular frame structure, and the interior of the support plate is an open surface.

6. The full-automatic cover plate AOI detecting and material caching machine according to claim 5, wherein: the supporting strips (46) comprise at least two supporting strips, the supporting strips (46) are uniformly arranged in an opening surface in the supporting plate (45) at intervals in the vertical direction, an object placing gap (B) is arranged between every two adjacent supporting strips (46), the height of the object placing gap (B) is larger than the thickness of the glass cover plate, and the object placing gaps (B) at the same height on the supporting plates (45) form an object placing layer so as to support the glass cover plate on the transmission mechanism (2).

7. The full-automatic cover plate AOI detecting and material caching machine according to claim 6, wherein: the lifting assembly comprises a motor (47), a screw rod (48) and a lifting seat (44); the motor (47) is arranged on the buffer support (41), and the output end of the motor (47) is vertically arranged upwards; the screw rod (48) is vertically arranged and connected to the output end of the motor (47); the lifting seats (44) comprise two lifting seats, and the lifting seats (44) are respectively connected to the side wall of the buffer support (41) in a sliding manner along the vertical direction and are connected with the screw rod (48) through screw rod seats; the motor (47) drives the screw rod (48) to rotate and drives the lifting seat (44) to move up and down; the end plate (43) is fixedly connected with the lifting seat (44) and moves up and down along with the lifting seat (44).

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