CN217807589U - Automatic circuit board finished product loader and circuit board production equipment - Google Patents
Automatic circuit board finished product loader and circuit board production equipment Download PDFInfo
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- CN217807589U CN217807589U CN202221627952.2U CN202221627952U CN217807589U CN 217807589 U CN217807589 U CN 217807589U CN 202221627952 U CN202221627952 U CN 202221627952U CN 217807589 U CN217807589 U CN 217807589U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 166
- 238000001179 sorption measurement Methods 0.000 claims description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000012797 qualification Methods 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 description 11
- 238000000429 assembly Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 230000003678 scratch resistant effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The application provides a circuit board finished product automatic loading machine and circuit board production facility. The automatic circuit board finished product loader comprises a lifting disc device, trays, a plate moving device, an elastic supporting device and a plate conveying device, wherein the trays are arranged in the lifting disc device in a stacked mode and form a disc group, the lifting disc device is used for lifting the height of the disc group, the plate moving device is used for moving the trays on the top layer, so that the trays on the top layer and the adjacent trays are arranged at intervals, the elastic supporting device is used for extending between the trays on the top layer and the adjacent trays, the plate moving device is further used for placing the trays on the top layer on the elastic supporting device, the elastic supporting device is in elastic contact with the corresponding trays, the plate conveying device is arranged adjacent to the lifting disc device, the plate conveying device is used for conveying circuit board finished products, and the plate moving device is further used for moving the circuit board finished products into the trays on the top layer. When the board moving device moves down excessively, the circuit board finished product is prevented from being collided violently, and the qualification rate of the circuit board finished product is improved.
Description
Technical Field
The utility model relates to a circuit board production facility's technical field especially relates to a circuit board finished product automatic loading machine and circuit board production facility.
Background
The automatic circuit board finished product loader generally comprises a tray and a moving mechanism, wherein the moving mechanism places a plurality of circuit board finished products in the tray so as to carry out boxing and transportation on the circuit board finished products. However, the moving precision of the moving device is low, so that the moving device is prone to the problem of excessive downward movement, circuit board finished products are prone to severe collision, and the qualified rate of the circuit board finished products is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point among the prior art, providing one kind and avoiding the circuit board finished product to receive violent collision, and then circuit board finished product automatic loader and circuit board production facility that improve circuit board finished product qualification rate.
The purpose of the utility model is realized through the following technical scheme:
an automatic loader for finished circuit boards, comprising:
a disc lifting device;
the trays are stacked at the power output end of the tray lifting device and form a tray group, and the tray lifting device is used for lifting the height of the tray group;
the plate moving device is used for moving the tray positioned at the top layer so as to enable the tray positioned at the top layer to be arranged at intervals with the adjacent tray;
the power output end of the elastic supporting device is used for extending into a position between the tray positioned at the top layer and the adjacent tray, the plate moving device is also used for placing the tray positioned at the top layer on the power output end of the elastic supporting device, and the power output end of the elastic supporting device is in elastic contact with the corresponding tray; and
and the board conveying device is arranged adjacent to the board lifting device, is used for conveying the finished circuit board products, and is also used for moving the finished circuit board products to the tray positioned at the top layer.
In one embodiment, the elastic supporting device includes two supporting mechanisms, the two supporting mechanisms are respectively disposed on two opposite sides of each tray, a power output end of each supporting mechanism is used for extending between the tray located on the top layer and the adjacent tray, the plate moving device is used for placing the tray located on the top layer on the power output end of each supporting mechanism, and the power output end of each supporting mechanism is in elastic contact with the corresponding tray.
In one embodiment, each supporting mechanism comprises a mounting frame, a telescopic driving piece, a limiting steel plate and an elastic contact piece, the telescopic driving piece of each supporting mechanism is mounted on the corresponding mounting frame, the limiting steel plate of each supporting mechanism is connected to the power output end of the corresponding telescopic driving piece, the elastic contact piece of each supporting mechanism is connected to the corresponding limiting steel plate, and the telescopic driving piece of each supporting mechanism is used for driving the corresponding limiting steel plate and the corresponding elastic contact piece to extend into a position between the tray positioned on the top layer and the adjacent tray; the board moving device is used for moving the circuit board finished product of the board conveying device to the elastic contact piece of each supporting mechanism, and the elastic contact piece of each supporting mechanism is in elastic contact with the corresponding tray.
In one embodiment, the board moving device comprises a horizontal driving mechanism, a vertical driving mechanism and an adsorption mechanism, the vertical driving mechanism is mounted at a power output end of the horizontal driving mechanism, the adsorption mechanism is mounted at a power output end of the vertical driving mechanism, and the adsorption mechanism is used for moving the tray located at the top layer and the finished circuit board.
In one embodiment, the horizontal driving mechanism comprises a transverse driving mechanism and a longitudinal driving mechanism, the longitudinal driving mechanism is mounted at the power output end of the transverse driving mechanism, and the vertical driving mechanism is mounted at the power output end of the longitudinal driving mechanism.
In one embodiment, the plate moving device further comprises a rotating mechanism, the rotating mechanism is installed at the power output end of the vertical driving mechanism, and the adsorption mechanism is installed at the power output end of the rotating mechanism, so that the adsorption mechanism is installed at the power output end of the vertical driving mechanism through the rotating mechanism.
In one embodiment, the adsorption mechanism comprises a connecting plate and a plurality of suction nozzles, the connecting plate is connected to the power output end of the rotating mechanism, and the suction nozzles are arranged on one side, away from the rotating mechanism, of the connecting plate at intervals.
In one embodiment, the adsorption mechanism further includes a plurality of connecting rods disposed at intervals, and two ends of each connecting rod are respectively connected to the power output end of the rotating mechanism and the connecting plate, so that the connecting plate is connected to the power output end of the rotating mechanism through the plurality of connecting rods.
In one embodiment, the plate conveying device is a belt conveyor.
A circuit board production device comprises the automatic circuit board finished product loader in any one of the embodiments.
Compared with the prior art, the utility model discloses at least, following advantage has:
1. when the board moving device moves downwards excessively, the power output end of the elastic supporting device is in elastic contact with the corresponding tray, and the power output end of the elastic supporting device can compress the size, so that the top tray moves downwards for a certain distance, the circuit board finished product on the board moving device is prevented from being violently collided with the tray or the circuit board finished product on the tray, and the qualified rate of the circuit board finished product is further improved.
2. Because the tray on the top layer and the adjacent tray, namely the tray on the second layer, are arranged at intervals, the tray on the top layer is prevented from contacting the tray on the second layer, the tray on the top layer is prevented from colliding with the tray on the second layer when moving downwards, and the problem that the tray group is scattered when the plate moving device is used for placing plates is avoided, so that the follow-up normal work of the automatic circuit board finished product loader is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of an automatic circuit board finished product loader according to an embodiment;
FIG. 2 is a schematic view of a partial structure of the automatic circuit board finished product loader shown in FIG. 1;
FIG. 3 is a schematic view of another partial structure of the automatic circuit board finished product loader shown in FIG. 1;
fig. 4 is an enlarged schematic view of a position a in the automatic circuit board finished product loader shown in fig. 3;
FIG. 5 is a schematic view of another partial structure of the automatic circuit board finished product loader shown in FIG. 1;
FIG. 6 is a schematic structural diagram of a tray of the automatic circuit board finished product loader shown in FIG. 1;
fig. 7 is an enlarged schematic view of a tray of the automatic circuit board finished product loader shown in fig. 6 at a position B.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The 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 "secured to" 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. The terms "vertical," "horizontal," "left," "right," and the like as used herein 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.
As shown in fig. 1, an embodiment of an automatic circuit board product loader 10 includes a tray lifting device 100, a plurality of trays 200 stacked on a power output end of the tray lifting device 100 and forming a tray group 200a, a tray moving device 300, an elastic supporting device 400, and a tray feeding device 500, wherein the tray lifting device 100 is used for lifting the height of the tray group 200a, and the tray moving device 300 is used for moving the tray 200 on the top layer of the upper tray group 200a so that the tray 200 on the top layer is spaced from the adjacent tray 200. The power output end of the elastic supporting device 400 is used for extending into a space between the tray 200 positioned at the top layer and the adjacent tray 200, the plate moving device 300 is also used for placing the tray 200 positioned at the top layer at the power output end of the elastic supporting device 400, and the power output end of the elastic supporting device 400 is in elastic contact with the corresponding tray 200; the board feeding device 500 is arranged adjacent to the board lifting device 100, the board feeding device 500 is used for conveying the finished circuit board, and the board moving device 300 is further used for moving the finished circuit board into the tray 200 at the top layer.
As shown in fig. 1, in this embodiment, when the automatic circuit board product loader 10 operates, the board moving device 300 moves the top tray 200 to a predetermined height, so that the top tray 200 is spaced from the adjacent tray 200, and the power output end of the elastic support device 400 is located between the top tray 200 and the adjacent tray 200, then the board moving device 300 moves the circuit board products on the board feeding device 500 one by one into the top tray 200, and after the top tray 200 is full of the circuit board products, the top tray 200 is removed from the elastic support device 400, and the tray 200 originally located on the second layer becomes the top tray 200, and then the tray lifting device 100 drives the tray set 200a to rise by the height of one tray 200, and then the above operation is repeated, and after all the trays 200 are removed, the power output end of the tray lifting device 100 descends to the lowest position, and then a plurality of empty trays 200 are stacked on the tray lifting device 100.
According to the automatic circuit board finished product loader 10, when the board moving device 300 excessively moves downwards, the power output end of the elastic supporting device 400 is in elastic contact with the corresponding tray 200, and the power output end of the elastic supporting device 400 can compress the size, so that the top tray 200 moves downwards for a certain distance, circuit board finished products on the board moving device 300 are prevented from violently colliding with the tray 200 or circuit board finished products on the tray 200, and the qualified rate of the circuit board finished products is further improved. Moreover, because the tray 200 on the top layer is arranged at an interval with the adjacent tray 200, namely the tray 200 on the second layer, the contact between the tray 200 on the top layer and the tray 200 on the second layer is avoided, and further the collision between the tray 200 on the top layer and the tray 200 on the second layer when moving downwards is avoided, and further the problem that the disk group 200a is scattered when the plate moving device 300 is used for placing the plate is avoided, so that the subsequent normal work of the automatic circuit board finished product loader 10 is ensured.
As shown in fig. 1, in one embodiment, the board feeding device 500 is a belt conveyor, and a plurality of finished circuit boards are sequentially arranged along the conveying direction of the board feeding device 500, so as to improve the feeding efficiency of the feeding device.
As shown in fig. 2, in one embodiment, the tray lifting device 100 includes a lifting driving mechanism 110 and a support bracket 120, the support bracket 120 is connected to a power output end of the lifting driving mechanism 110, the lifting driving mechanism 110 is used for driving the support bracket 120 to ascend or descend, and a plurality of trays 200 are stacked on the support bracket 120. In the present embodiment, the elevating driving mechanism 110 is a motor.
As shown in fig. 3, in one embodiment, the elastic supporting device 400 includes two supporting mechanisms 400a, the two supporting mechanisms 400a are respectively disposed at two opposite sides of each tray 200, a power output end of each supporting mechanism 400a is used for extending between the tray 200 at the top layer and the adjacent tray 200, the plate moving device 300 is used for placing the tray 200 at the top layer on the power output end of each supporting mechanism 400a, and the power output end of each supporting mechanism 400a is in elastic contact with the corresponding tray 200. In this embodiment, the power output ends of the two supporting mechanisms 400a are respectively contacted with the two edges of the top tray 200, that is, the power output ends of the two supporting mechanisms 400a are respectively elastically supported on the two edges of the top tray 200, so that the position stability of the top tray 200 is improved.
As shown in fig. 3 and 4, in one embodiment, each supporting mechanism 400a includes a mounting frame 410, a telescopic driving member 420, a limiting steel plate 430 and elastic contact members 440, the telescopic driving member 420 of each supporting mechanism 400a is mounted on the corresponding mounting frame 410, the limiting steel plate 430 of each supporting mechanism 400a is connected to the power output end of the corresponding telescopic driving member 420, the elastic contact members 440 of each supporting mechanism 400a are connected to the corresponding limiting steel plate 430, and the telescopic driving member 420 of each supporting mechanism 400a is used for driving the corresponding limiting steel plate 430 and the corresponding elastic contact members 440 to extend between the tray 200 at the top layer and the adjacent tray 200; the board moving device 300 is used for moving the finished circuit board of the board feeding device 500 onto the elastic contact pieces 440 of each supporting mechanism 400a, and the elastic contact pieces 440 of each supporting mechanism 400a are in elastic contact with the corresponding tray 200. In this embodiment, since the elastic contact pieces 440 of each supporting mechanism 400a are connected to the power output end of the corresponding telescopic driving member 420 through the limiting steel plate 430, the limiting steel plate 430 of each supporting mechanism 400a limits the corresponding elastic contact pieces 440, so as to prevent the elastic contact pieces 440 from deviating from the predetermined positions, and further ensure that the elastic contact pieces 440 can still support the top tray 200 after being compressed.
As shown in fig. 3, the telescopic driving member 420 of each support mechanism 400a is a telescopic cylinder. Further, the elastic contact member 440 of each supporting mechanism 400a is a silicone structure, but in other embodiments, the elastic contact member 440 of each supporting mechanism 400a may also be a rubber structure or other existing elastic structures.
As shown in fig. 5, in one embodiment, the board moving device 300 includes a horizontal driving mechanism 310, a vertical driving mechanism 320, and an adsorption mechanism 330, wherein the vertical driving mechanism 320 is installed at a power output end of the horizontal driving mechanism 310, the adsorption mechanism 330 is installed at a power output end of the vertical driving mechanism 320, and the adsorption mechanism 330 is used for moving the tray 200 and the finished circuit board at the top layer. In this embodiment, the adsorption mechanism 330 is driven by the horizontal driving mechanism 310 and the vertical driving mechanism 320 together, so that the adsorption mechanism 330 can move horizontally and vertically, and the precision of material taking and discharging of the adsorption mechanism 330 is improved.
As shown in fig. 5, in one embodiment, the horizontal driving mechanism 310 includes a horizontal driving mechanism 311 and a vertical driving mechanism 312, the vertical driving mechanism 312 is installed at a power output end of the horizontal driving mechanism 311, and the vertical driving mechanism 320 is installed at a power output end of the vertical driving mechanism 312. In this embodiment, the horizontal driving mechanism 310 includes a horizontal driving mechanism 311 and a vertical driving mechanism 312, and the horizontal driving mechanism 311, the vertical driving mechanism 312, the vertical driving mechanism 320 and the adsorption mechanism 330 are sequentially connected, so that the adsorption mechanism 330 can move horizontally and vertically, the moving range of the adsorption mechanism 330 is larger, and the material taking and placing precision of the adsorption mechanism 330 is higher. Further, the horizontal driving mechanism 311, the vertical driving mechanism 312, and the vertical driving mechanism 320 are all linear modules.
As shown in fig. 5, in one embodiment, the plate moving device 300 further includes a rotating mechanism 340, the rotating mechanism 340 is installed at the power output end of the vertical driving mechanism 320, and the suction mechanism 330 is installed at the power output end of the rotating mechanism 340, so that the suction mechanism 330 is installed at the power output end of the vertical driving mechanism 320 through the rotating mechanism 340. In this embodiment, the absorption mechanism 330 is connected to the power output end of the rotation mechanism 340, so that the rotation mechanism 340 can drive the absorption mechanism 330 to rotate, and the absorption mechanism 330 can rotate to a proper angle to pick and place materials, so that the absorption mechanism 330 can absorb circuit board products with different placement angles. Further, the rotating mechanism 340 is a motor.
As shown in fig. 5, in one embodiment, the suction mechanism 330 includes a connection plate 331 and a plurality of suction nozzles 332, the connection plate 331 is connected to the power output end of the rotating mechanism 340, and the plurality of suction nozzles 332 are spaced apart from one side of the connection plate 331, which faces away from the rotating mechanism 340. In this embodiment, the connecting plate 331 is connected to the rotating mechanism 340, and a plurality of suction nozzles 332 are connected to the connecting plate 331 at intervals, so that a plurality of position points of the finished circuit board are adsorbed by the adsorption mechanism 330, the adsorption force of the adsorption mechanism 330 is improved, and the problem of material falling of the adsorption mechanism 330 during material taking and placing is avoided.
As shown in fig. 5, in one embodiment, the suction mechanism 330 further includes a plurality of connecting rods 333 arranged at intervals, two ends of each connecting rod 333 are respectively connected to the power output end of the rotating mechanism 340 and the connecting plate 331, so that the connecting plate 331 is connected to the power output end of the rotating mechanism 340 through the plurality of connecting rods 333, the distance between each suction nozzle 332 and the rotating mechanism 340 is extended, the distance that each suction nozzle 332 can move downwards is larger, and the suction range of each suction nozzle 332 is increased.
It can be understood that when the board moving device 300 moves downward excessively by a large amount, the power output end of the elastic supporting device 400 can relieve the circuit board finished product from severe collision through compression, but the buffering effect of the elastic supporting device 400 is still insufficient to avoid damage to the circuit board finished product. Therefore, as shown in fig. 6 and 7, in one embodiment, each tray 200 includes a frame 210, a bottom plate 220 and an elastic connection assembly 230, the frame 210 of each tray 200 is opened with a receiving through hole 211, and the bottom plate 220 of each tray 200 is located in the receiving through hole 211 and elastically connected to the corresponding frame 210 through the corresponding elastic connection assembly 230. In the present embodiment, the elastic connection assemblies 230 and the corresponding bottom plates 220 of the trays 200 are located in the receiving through holes 211 of the corresponding frames 210, and the elastic connection assemblies 230 of the trays 200 are respectively connected to the corresponding frames 210 and the corresponding bottom plates 220, so that the bottom plates 220 of the trays 200 are elastically connected to the corresponding frames 210 through the corresponding elastic connection assemblies 230. When the board moving device 300 excessively moves downwards by a large amount, the bottom plate 220 of the tray 200 at the top layer is subjected to a pushing force, so that the elastic connecting component 230 of the tray 200 at the top layer elastically deforms along the downward moving direction of the board moving device 300, the impact on a finished circuit board product is relieved, namely the impact of the finished circuit board product on the board moving device 300 on the tray 200 at the top layer or the finished circuit board product on the tray 200 at the top layer is relieved, the problem that the finished circuit board product is damaged due to collision is solved, and the qualified rate of the finished circuit board product is improved.
As shown in fig. 6 and 7, further, the number of the elastic connection assemblies 230 of each tray 200 is plural, the plural elastic connection assemblies 230 of each tray 200 are uniformly arranged along the circumference of the corresponding bottom plate 220 at intervals, the inner wall of the accommodating through hole 211 of each tray 200 is provided with plural clamping grooves 212, the plural clamping grooves 212 of each tray 200 are arranged in one-to-one correspondence with the corresponding plural elastic connection assemblies 230, the outer side surface of the bottom plate 220 of each tray 200 is provided with plural mounting grooves 221, and the plural mounting grooves 221 of the bottom plate 220 of each tray 200 are arranged in one-to-one correspondence with the corresponding plural elastic connection assemblies 230. Each elastic connection assembly 230 comprises a spring 231 and a clamping block 232, the spring 231 of each elastic connection assembly 230 is positioned in the corresponding installation groove 221 and connected with the corresponding bottom plate 220, the clamping block 232 of each elastic connection assembly 230 is positioned in the corresponding installation groove 221 and fixedly connected with the corresponding spring 231, and the clamping block 232 of each elastic connection assembly 230 is also positioned in the corresponding clamping groove 212 and clamped with the corresponding frame 210, so that the bottom plate 220 of each tray 200 is clamped with the corresponding frame 210 through the corresponding plurality of elastic connection assemblies 230. In this embodiment, when the board moving device 300 excessively moves downward by a large amount, the bottom plate 220 of the tray 200 at the top layer is subjected to a pushing force, so that each spring 231 of the tray 200 at the top layer is stretched and elastically deformed along the downward moving direction of the board moving device 300, thereby relieving the impact on the finished circuit board, that is, relieving the impact of the finished circuit board on the board moving device 300 on the tray 200 or the finished circuit board on the tray 200, suppressing the problem that the finished circuit board is damaged due to collision, and improving the qualified rate of the finished circuit board.
It can be understood that a plurality of finished circuit boards are placed on each tray 200, that is, a plurality of finished circuit boards are placed in the accommodating space formed by the frame 210 of each tray 200 and the corresponding bottom plate 220, when the finished circuit boards on each tray 200 need to be installed or used, because the gap between the finished circuit boards and the corresponding frame 210 is small, the clamping jaws need to be used to clamp the edge of the finished circuit boards, and then the finished circuit boards are taken out of the corresponding tray 200. However, the clamping jaw is easy to scrape the edge of the finished circuit board when clamping the finished circuit board, so that the quality of the finished circuit board is reduced, and even the qualification rate of the finished circuit board is reduced.
Therefore, as shown in fig. 7, in one embodiment, the catching blocks 232 of the elastic connection assemblies 230 of each tray 200 are provided with first detachment inclined surfaces 2321, the first detachment inclined surfaces 2321 of the catching blocks 232 of the elastic connection assemblies 230 of each tray 200 are disposed toward the upper side of the corresponding frame 210, the catching grooves 212 of the frames 210 of each tray 200 are provided with second detachment inclined surfaces 2121, and the second detachment inclined surfaces 2121 of the catching grooves 212 of the frames 210 of each tray 200 are disposed opposite to the corresponding first detachment inclined surfaces 2321. In this embodiment, when the finished product of the circuit board is taken out, the corresponding bottom plate 220 is pushed upwards, so that the first detachment inclined surface 2321 of the corresponding clamping block 232 contacts the second detachment inclined surface 2121 of the corresponding frame 210, and then the corresponding clamping block 232 moves upwards along the corresponding second detachment inclined surface 2121, and the corresponding clamping block 232 retracts into the mounting groove 221 of the corresponding bottom plate 220, so as to prevent the corresponding clamping block 232 from obstructing the corresponding bottom plate 220 from upwards disengaging from the corresponding frame 210, and further take out the finished product of the circuit board from the corresponding tray 200, thereby avoiding taking out the finished product of the circuit board by using a clamping jaw, further avoiding the problem that the clamping jaw scratches the edge of the finished product of the circuit board, and improving the qualified rate of the finished product of the circuit board.
However, since the gap between the finished circuit board and the frame 210 is small, when the bottom plate 220 moves upward and is offset, the qualified rate of the finished circuit board is scratched with the corresponding frame 210, and thus the qualified rate of the finished circuit board is reduced. As shown in fig. 7, in one embodiment, the inner wall of the receiving through hole 211 of the frame 210 of each tray 200 is further formed with a scratch-proof groove 213, the scratch-proof groove 213 of the frame 210 of each tray 200 is disposed adjacent to the corresponding clamping groove 212, the scratch-proof groove 213 of the frame 210 of each tray 200 is located at an upper side of the corresponding clamping groove 212, the scratch-proof groove 213 of the frame 210 of each tray 200 is disposed around the bottom plate 220, each tray 200 further includes a flexible scratch-proof ring 240, the flexible scratch-proof ring 240 of each tray 200 is of a flexible structure, the flexible scratch-proof ring 240 of each tray 200 is located in the corresponding scratch-proof groove 213 and connected to the corresponding frame 210, so that the flexible scratch-proof ring 240 of each tray 200 is disposed around the corresponding bottom plate 220, and the flexible scratch-proof ring 240 of each tray 200 is disposed around each finished circuit board on the corresponding tray 200. In this embodiment, when the bottom plate 220 moves upward and is shifted, the edge of the finished product of the circuit board is rubbed with the soft anti-scratch ring 240, and since the soft anti-scratch ring 240 is of a flexible structure, the problem that the edge of the finished product of the circuit board is scratched is avoided, and the qualified rate of the finished product of the circuit board is improved. Moreover, as the flexible scraping-proof rings 240 of the trays 200 are arranged around the corresponding circuit board finished products, the flexible scraping-proof rings 240 of the trays 200 can limit the positions of the corresponding circuit board finished products, thereby avoiding the situation that the circuit board finished products are separated from the corresponding trays 200 during transportation, further avoiding the problem that the circuit board finished products are broken during transportation, and further improving the qualified rate of the circuit board finished products.
It can be understood that when the bottom plate 220 of each tray 200 is separated from the corresponding frame 210, the clamping blocks 232 of each tray 200 abut against the corresponding soft scratch-resistant rings 240 under the action of the corresponding springs 231, however, since the soft scratch-resistant rings 240 of each tray 200 are of a soft structure, the clamping blocks 232 of each tray 200 can be easily embedded into the corresponding soft scratch-resistant rings 240 under the action of the corresponding springs 231, so that the clamping blocks 232 of each tray 200 can be easily clamped in the corresponding soft scratch-resistant rings 240, and further the bottom plate 220 of each tray 200 and the corresponding finished circuit board can be more easily prevented from moving upwards and being separated from the corresponding frame 210, and further the corresponding finished circuit board can be more easily taken out. In one embodiment, as shown in fig. 7, the flexible anti-scratch ring 240 of each tray 200 is a plastic air bag filled with air. In this embodiment, when the clamping blocks 232 of each tray 200 are clamped to the corresponding soft anti-scraping rings 240, the corresponding bottom plate 220 is continuously moved upwards, and the corresponding clamping blocks 232 scrape the corresponding soft anti-scraping rings 240, so that the corresponding soft anti-scraping rings 240 are broken and deflated, and further the situation that the corresponding soft anti-scraping rings 240 obstruct the corresponding bottom plate 220 and the corresponding circuit board finished product from continuously separating from the corresponding frame 210 upwards is avoided, and the taking-out efficiency of the circuit board finished product is improved.
The bottom plates 220 of the trays 200 are prevented from being separated from the corresponding frames 210 downwards, so that the corresponding finished circuit board products are prevented from being broken, and the qualification rate of the finished circuit board products is reduced. As shown in fig. 7, in one embodiment, the bottom surface of the engaging block 232 of each tray 200 is a horizontal surface, the bottom wall of the engaging groove 212 of the frame 210 of each tray 200 is a horizontal surface, and the bottom wall of the engaging groove 212 of the frame 210 of each tray 200 is disposed opposite to the bottom surface of the corresponding engaging block 232 to prevent the engaging block 232 of each tray 200 from being separated from the corresponding engaging groove 212.
However, when the bottom plate 220 of each tray 200 weighs more, the bottom plate 220 of each tray 200 will be more easily disengaged from the corresponding snap-in groove 212. Therefore, as shown in fig. 7, in one embodiment, the bottom surface of the clamping block 232 of each tray 200 is convexly provided with a plurality of insertion blocks 232a, the bottom wall of the clamping groove 212 of the frame 210 of each tray 200 is provided with a plurality of insertion grooves 214, and the plurality of insertion blocks 232a of the clamping block 232 of each tray 200 are correspondingly inserted into the plurality of insertion grooves 214 of the corresponding frame 210 one by one, so as to improve the connection strength of the clamping block 232 of each tray 200 to the corresponding frame 210, improve the weighing capacity of the bottom plate 220 of each tray 200, so that each tray 200 can accommodate more finished circuit boards, and improve the carrying efficiency of the finished circuit boards.
In one embodiment, the frame 210 of each tray 200 is further provided with a plurality of anti-dropping slots 215, the anti-dropping slots 215 of each tray 200 are arranged in one-to-one correspondence with the corresponding elastic connection assemblies 230, after each clamping block 232 of each elastic connection assembly 230 is downwards separated from the corresponding clamping slot 212, each clamping block 232 of each elastic connection assembly 230 is clamped in the corresponding anti-dropping slot 215 under the pushing of the corresponding spring 231, so as to avoid the corresponding bottom plate 220 from dropping, further avoid the problem that a finished circuit board product is damaged due to dropping, and improve the qualified rate of the finished circuit board product.
The application further provides a circuit board production device which comprises the automatic circuit board finished product loader 10 of any one of the embodiments.
Compared with the prior art, the utility model discloses at least, following advantage has:
according to the automatic circuit board finished product loader 10, when the board moving device 300 excessively moves downwards, the power output end of the elastic supporting device 400 is in elastic contact with the corresponding tray 200, and the power output end of the elastic supporting device 400 can compress the size, so that the top tray 200 moves downwards for a certain distance, circuit board finished products on the board moving device 300 are prevented from violently colliding with the tray 200 or circuit board finished products on the tray 200, and the qualified rate of the circuit board finished products is further improved. Moreover, because the tray 200 on the top layer is arranged at an interval with the adjacent tray 200, namely the tray 200 on the second layer, the contact between the tray 200 on the top layer and the tray 200 on the second layer is avoided, and further the collision between the tray 200 on the top layer and the tray 200 on the second layer when moving downwards is avoided, and further the problem that the disk group 200a is scattered when the plate moving device 300 is used for placing the plate is avoided, so that the subsequent normal work of the automatic circuit board finished product loader 10 is ensured.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An automatic loader for finished circuit boards is characterized by comprising:
a disc lifting device;
the trays are arranged at the power output end of the lifting disc device in a stacked mode and form a disc group, and the lifting disc device is used for lifting the height of the disc group;
the plate moving device is used for moving the tray positioned at the top layer so as to enable the tray positioned at the top layer to be arranged at intervals with the adjacent tray;
the power output end of the elastic supporting device is used for extending into a position between the tray positioned at the top layer and the adjacent tray, the plate moving device is also used for placing the tray positioned at the top layer on the power output end of the elastic supporting device, and the power output end of the elastic supporting device is in elastic contact with the corresponding tray; and
and the board conveying device is arranged adjacent to the tray lifting device, is used for conveying finished circuit boards, and is also used for moving the finished circuit boards into the tray positioned on the top layer.
2. The automatic circuit board finished product loading machine according to claim 1, wherein the elastic supporting device comprises two supporting mechanisms, the two supporting mechanisms are respectively disposed on two opposite sides of each tray, a power output end of each supporting mechanism is used for extending between the tray on the top layer and the adjacent tray, the plate moving device is used for placing the tray on the top layer on the power output end of each supporting mechanism, and the power output end of each supporting mechanism is in elastic contact with the corresponding tray.
3. The automatic circuit board finished product loading machine according to claim 2, wherein each supporting mechanism comprises a mounting frame, a telescopic driving member, a limiting steel plate and an elastic contact member, the telescopic driving member of each supporting mechanism is mounted on the corresponding mounting frame, the limiting steel plate of each supporting mechanism is connected to the power output end of the corresponding telescopic driving member, the elastic contact member of each supporting mechanism is connected to the corresponding limiting steel plate, and the telescopic driving member of each supporting mechanism is used for driving the corresponding limiting steel plate and the corresponding elastic contact member to extend into a position between the tray on the top layer and the adjacent tray; the board moving device is used for moving the circuit board finished product of the board conveying device to the elastic contact piece of each supporting mechanism, and the elastic contact piece of each supporting mechanism is in elastic contact with the corresponding tray.
4. The automatic circuit board finished product loading machine according to claim 1, wherein the board moving device comprises a horizontal driving mechanism, a vertical driving mechanism and an adsorption mechanism, the vertical driving mechanism is mounted at a power output end of the horizontal driving mechanism, the adsorption mechanism is mounted at a power output end of the vertical driving mechanism, and the adsorption mechanism is used for moving the tray located at the top layer and the circuit board finished product.
5. The automatic circuit board finished product loading machine according to claim 4, wherein the horizontal driving mechanism comprises a transverse driving mechanism and a longitudinal driving mechanism, the longitudinal driving mechanism is mounted at a power output end of the transverse driving mechanism, and the vertical driving mechanism is mounted at a power output end of the longitudinal driving mechanism.
6. The automatic circuit board finished product loading machine according to claim 5, wherein the board moving device further comprises a rotating mechanism, the rotating mechanism is mounted at a power output end of the vertical driving mechanism, and the adsorption mechanism is mounted at a power output end of the rotating mechanism, so that the adsorption mechanism is mounted at a power output end of the vertical driving mechanism through the rotating mechanism.
7. The automatic circuit board finished product loader according to claim 6, wherein the suction mechanism comprises a connecting plate and a plurality of suction nozzles, the connecting plate is connected to the power output end of the rotating mechanism, and the suction nozzles are arranged on one side of the connecting plate, which is far away from the rotating mechanism, at intervals.
8. The automatic circuit board finished product loader of claim 7, wherein the adsorption mechanism further comprises a plurality of connecting rods arranged at intervals, and two ends of each connecting rod are respectively connected with the power output end of the rotating mechanism and the connecting plate, so that the connecting plate is connected to the power output end of the rotating mechanism through the plurality of connecting rods.
9. An automatic circuit board finished product loading machine according to claim 1, wherein the board conveying device is a belt conveyor.
10. A circuit board production apparatus characterized by comprising the automatic circuit board finished product loader according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221627952.2U CN217807589U (en) | 2022-06-27 | 2022-06-27 | Automatic circuit board finished product loader and circuit board production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221627952.2U CN217807589U (en) | 2022-06-27 | 2022-06-27 | Automatic circuit board finished product loader and circuit board production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217807589U true CN217807589U (en) | 2022-11-15 |
Family
ID=83961646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221627952.2U Active CN217807589U (en) | 2022-06-27 | 2022-06-27 | Automatic circuit board finished product loader and circuit board production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217807589U (en) |
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2022
- 2022-06-27 CN CN202221627952.2U patent/CN217807589U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automatic loader for finished circuit boards and production equipment for circuit boards Granted publication date: 20221115 Pledgee: Agricultural Bank of China Limited Huizhou Zhongkai Sub-branch Pledgor: HUIZHOU FUKESI ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2024980040206 |