CN216189149U - Structure of non-contact separation support plate tray - Google Patents

Abstract

The utility model discloses a structure of a non-contact separation support plate tray, which comprises a rack, a tray lifting mechanism, a tray separating mechanism, a tray temporary storage mechanism and a support plate transplanting mechanism, wherein an extraction station and a feeding cavity are arranged on the rack, the feeding cavity is sequentially provided with a feeding station, a material taking station and a tray temporary storage station from bottom to top, and a two-dimensional code reader is arranged on the feeding station; the tray lifting mechanism is arranged in the feeding cavity, and one side of the tray is provided with a two-dimensional code containing the information of the support plate; the tray separating mechanism is arranged on the material taking station; the tray temporary storage mechanism is arranged on the tray temporary storage station and moves to the tray temporary storage station for temporary storage; the support plate transplanting mechanism is arranged on the rack. The utility model has the function of random extraction, can effectively save manpower and material resources, ensures the accuracy of taking and placing products and avoids material disorder caused by manpower.

Description

Structure of non-contact separation support plate tray

Technical Field

The utility model relates to the technical field of carrier plate production equipment, in particular to a structure of a non-contact separation carrier plate tray.

Background

The IC carrier or IC substrate is mainly used as a carrier for carrying IC and connecting the signal between the chip and the printed circuit board by the internal circuit of the IC carrier.

The electronic industry in the 21 st century is rapidly developed, the performance of the carrier plate of the important assembly of the product is also improved continuously, the action function of the carrier plate loading and unloading machine is more and more complex, and particularly, the carrier plate is produced in mass. Firstly, the production process inevitably leads to the defective support plate due to various reasons, the products need to be subjected to spot check in the period, the traditional spot check mode is that a stack of trays is moved away by manpower at will, one support plate is drawn away from the tray, then the support plate is manually placed back to the original tray after the detection is finished, and then the previous stack of trays is placed back, the whole process is complicated in action, time and labor are wasted, and the material is easily disordered after the manual work is participated in. Secondly, for the carrier plates after AOI inspection, the NG carrier plates are stacked together under the common condition and then repaired through VRS, and in the period, as the carrier plates are stacked together, workers need to judge the NG positions again, and then know the positions needing repairing (the NG positions are known after the AOI inspection), the whole operation process is time-consuming and labor-consuming, and the production efficiency is seriously influenced.

The above disadvantages need to be improved.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a structure of a non-contact separation carrier plate tray.

The technical scheme of the utility model is as follows:

a structure of a non-contact separation carrier tray, comprising:

the device comprises a rack, wherein an extraction station and a feeding cavity are arranged on the rack, the feeding cavity is sequentially provided with a feeding station, a material taking station and a tray temporary storage station from bottom to top, and a two-dimensional code reader is arranged on the feeding station;

the tray lifting mechanism is arranged in the feeding cavity, receives a tray which is conveyed by a transport trolley and carries a support plate, drives the tray to move among the feeding station, the material taking station and the tray temporary storage station, and is provided with a two-dimensional code containing support plate information on one side;

the tray separating mechanism is arranged on the material taking station and used for fixing the tray moved to the material taking station;

the tray temporary storage mechanism is installed on the tray temporary storage station and temporarily stores the trays moving to the tray temporary storage station;

the support plate transplanting mechanism is installed on the rack and drives the support plate to move between the material taking station and the extraction station.

According to the scheme, the tray lifting mechanism comprises two tray lifting modules which are symmetrically arranged, the two tray lifting modules are respectively arranged on the left side and the right side of the interior of the feeding cavity, and the lifting ends of the tray lifting modules are provided with tray supports for supporting the trays.

According to the utility model of the scheme, the tray separating mechanism comprises an in-place sensing module for detecting whether the tray reaches the material taking station and a fixing module for fixing the tray on the material taking station.

Furthermore, the in-place sensing module comprises a tray in-place block, a first transverse cylinder, a U-shaped first connecting block, a second connecting block, a third connecting block and a fourth connecting block, the tray in-place block is fixed on the top of the first connecting block, a linear guide column is arranged inside the first connecting block, the second connecting block is sleeved outside the linear guide column through a linear bearing, a depth sensing block is arranged on the top of the linear guide column, a detection sensor matched with the depth sensing block is arranged above the depth sensing block, the detection sensor is fixed with the second connecting block, the second connecting block is further connected with the inner side of the upper end of the third connecting block, the movable end of the first transverse cylinder is connected with the inner side of the lower end of the third connecting block, and the first transverse cylinder is fixed with the feeding cavity through the fourth connecting block,

the fixed module comprises a tray fixed insert block and a second transverse cylinder, the second transverse cylinder is fixed to the bottom of the first connecting block, and the movable end of the second transverse cylinder penetrates through an opening in the middle of the third connecting block and is connected with the tray fixed insert block.

According to the scheme, the tray temporary storage mechanism comprises two symmetrically arranged supporting plate modules, the two supporting plate modules are respectively arranged on the left side and the right side of the tray temporary storage station, each supporting plate module comprises a supporting plate cylinder and a supporting plate, the supporting plate cylinders are fixed with the feeding cavity, the movable ends of the supporting plate cylinders are fixed with the supporting plates, and the supporting plate cylinders drive the supporting plates to move left and right.

Furthermore, the supporting plate module further comprises an in-place sensor for detecting whether the tray with the carrier plate taken out reaches the temporary storage station of the tray, and the in-place sensor is fixed with the feeding cavity.

According to the scheme, the carrier plate transplanting mechanism comprises a clamping plate module for clamping the carrier plate, a telescopic transplanting module for driving the clamping plate module to move back and forth, a longitudinal conveying module for driving the clamping plate module to move up and down and a transverse conveying module for driving the clamping plate module to move left and right, wherein the transverse conveying module is fixed on the rack, the longitudinal conveying module is fixed with the movable end of the transverse conveying module, the telescopic transplanting module is fixed with the movable end of the longitudinal conveying module, and the clamping plate module is fixed with the movable end of the telescopic transplanting module.

Further, the splint module includes first clip, second clip and second clip cylinder, first clip with the movable end of module is transplanted in the flexible fixed, second clip cylinder is vertically fixed down the outside of first clip, second clip with the movable end of second clip cylinder is fixed, second clip is in reciprocate under the drive of second clip cylinder, will the support plate centre gripping will first clip with between the second clip.

Further, the mechanism is transplanted to support plate still including being used for with the splint module removes search of the flange of support plate is transplanted the module all the time, it is fixed with the expansion end of vertical conveying module all the time to search for to transplant the module, flexible transplant the module with it is fixed all the time to search for the expansion end of transplanting the module, the exposed core of splint module is provided with and is used for detecting the flange of support plate searches the limit inductor.

According to the utility model of the scheme, the rack is further provided with an output station, the output station is in butt joint with the process main line, and the support plate transplanting mechanism drives the support plate to move among the material taking station, the extraction station and the output station.

According to the utility model of the scheme, the beneficial effects of the utility model are as follows:

the automatic loading device has the automatic loading function and the random extracting function, the carrier plates in the trays are tracked by arranging the two-dimensional code reader on the feeding station and matching the two-dimensional codes on the trays, so that the information of the carrier plates is known, the trays with the carrier plates to be extracted are separated and placed on the tray separating mechanism through the matching of the tray lifting mechanism, the tray separating mechanism, the tray temporary storage mechanism and the carrier plate transplanting mechanism, the carrier plates are taken out by the carrier plate transplanting mechanism and placed on the extracting station, and the carrier plates are manually taken out for selective inspection or repair; when the plate is automatically loaded, the plate loading machine can work from bottom to top and also can work from top to bottom, the two modes can be compatible, meanwhile, the plate loading machine has an abnormal batch quitting function, and the plate loading can be directly started from the position of the tray with the plate when the plate is loaded again; the random drawing function is suitable for flexible production of a first piece mode and a plurality of batches of trays; after the current batch of trays draw out a plurality of carrier plates for first test adjustment, the current batch of trays can be directly loaded from the position of the tray with the plate when the current batch of trays are loaded again; when a batch of trays have carrier plates with various batch numbers, such as carrier plates with the three batch numbers of the upper batch number, the middle batch number and the lower batch number, the loading sequence of the carrier plates with the three batch numbers of the upper batch number, the middle batch number and the lower batch number can be randomly set, and the device can start loading according to the set sequence.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a carrier plate clamping mechanism in a loading cavity according to the present invention;

FIG. 3 is a schematic structural view of the loading chamber with a portion of the housing removed;

FIG. 4 is a schematic structural view of the pallet of the present invention;

FIG. 5 is a diagram illustrating a state of the present invention in a working mode of temporary storage from bottom to top;

FIG. 6 is a schematic diagram illustrating a state of the present invention in a temporary storage mode from top to bottom;

FIG. 7 is an exploded view of the sub-tray mechanism of the present invention;

FIG. 8 is a side view of the tray separating mechanism of the present invention;

FIG. 9 is a schematic structural view of a tray separating mechanism of the present invention;

FIG. 10 is a schematic view showing the connection of the clamping plate module, the telescopic transplanting module and the search transplanting module in the carrier plate transplanting mechanism according to the present invention;

FIG. 11 is a schematic view of the connection of the telescopic transplanting module of FIG. 10 with one side removed;

fig. 12 is an enlarged view of a portion a in fig. 10.

In the context of the figures, it is,

1. a frame; 101. a feeding cavity; 1011. the swatter is right opposite to the middle platform;

2. a tray lifting mechanism; 201. a tray support;

3. a tray separating mechanism; 301. a tray-to-position block; 302. a first transverse cylinder; 303. a first connection block; 304. a second connecting block; 305. a third connecting block; 306. a fourth connecting block; 307. a linear guide post; 308. a linear bearing; 309. a depth sensing block; 310. detecting a sensor; 311. the tray fixes the insert block; 312. a second transverse cylinder;

4. a tray temporary storage mechanism; 401. a pallet cylinder; 402. a support plate; 403. an in-place sensor;

5. a carrier plate transplanting mechanism; 501. a clamping plate module; 5011. an upper half clamp; 5012. a lower half clamp; 5013. a lower half clamp cylinder; 502. a telescopic transplanting module; 503. searching the transplanting module; 504. searching for an edge sensor;

6. a two-dimensional code reader;

7. a tray; 701. two-dimensional codes;

8. a carrier plate;

9. an output mechanism;

10. an NG plate drawer; 1001. the spacing subassembly of support plate.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

It should be noted that the terms "disposed," "connected," "fixed," "mounted," and the like are to be understood broadly, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", and the like indicate orientations or positions based on the orientations or positions shown in the drawings, and are for convenience of description only and not to be construed as limiting the technical solution. The terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features. The meaning of "a number" is one or more unless specifically limited otherwise.

Referring to fig. 1 to 4, the present embodiment provides a structure of a non-contact separated carrier tray, which includes a frame 1, a tray lifting mechanism 2, a tray separating mechanism 3, a tray temporary storage mechanism 4, and a carrier transplanting mechanism 5. The machine frame 1 is provided with an extraction station, an output station and a plurality of loading cavities 101 which are arranged side by side, the loading cavities 101 are sequentially provided with a feeding station, a material taking station and a tray temporary storage station from bottom to top, and the feeding station is provided with a two-dimensional code reader 6; the tray lifting mechanism 2 is arranged in the feeding cavity 101, the tray lifting mechanism 2 receives a tray 7 which is conveyed by a transport trolley (AGV or a trolley) and is loaded with a carrier plate 8, and drives the tray 7 to move among a feeding station, a material taking station and a tray temporary storage station, and a two-dimensional code 701 containing information of the carrier plate 8 is arranged on one side of the tray 7; the tray distributing mechanism 3 is arranged on the material taking station, the tray distributing mechanism 3 fixes the trays 7 moved to the material taking station, separation between the trays 7 is realized, and the support plate transplanting mechanism 5 is convenient to clamp the support plate 8 on the material taking station; the tray temporary storage mechanism 4 is arranged on the tray temporary storage station, and the tray temporary storage mechanism 4 temporarily stores the tray 7 moved to the tray temporary storage station; the support plate transplanting mechanism 5 is installed on the rack 1, and the support plate transplanting mechanism 5 drives the support plate 8 to move among the material taking station, the extraction station and the output station. The automatic loading device has the automatic loading function and the random extracting function, the two-dimension code reader 6 is arranged on the feeding station and is matched with the two-dimension code 701 on the tray 7 to track the carrier plate 8 in the tray 7, so that the information of the carrier plate 8 is known, the tray 7 with the carrier plate 8 to be extracted is separated out through the matching of the tray lifting mechanism 2, the tray separating mechanism 3, the tray temporary storage mechanism 4 and the carrier plate transplanting mechanism 5 and is placed on the extracting station, and the carrier plate 8 is manually taken out for spot inspection or repair through the matching of the tray lifting mechanism 2, the tray separating mechanism 3, the carrier plate 8 is taken out through the carrier plate transplanting mechanism 5.

When random extraction operation is performed:

a transport trolley (AGV or trolley) pushes a stack of trays 7 loaded with carrier plates 8 into a feeding cavity 101 of the device, a two-dimensional code reader 6 on a feeding station reads two-dimensional codes 701 on the trays 7, and the carrier plates 8 in the trays 7 are tracked; when the tray 7 of the A (such as 30) th position needs to be taken out, the tray lifting mechanism 2 firstly carries all the trays 7 to ascend, when the positions of the A-1(29) th trays 7 reach the tray temporary storage station, the tray temporary storage mechanism 4 is opened, the A-1(29) th trays 7 are temporarily stored, the tray lifting mechanism 2 carries the rest trays 7 to descend integrally, when the tray 7 descending to the uppermost position is consistent with the material taking station, the tray lifting mechanism 2 is butted with the tray separating mechanism 3, the tray separating mechanism 3 is opened, the A (30) th tray 7 is fixed, and the tray lifting mechanism 2 carries the rest trays 7 to descend again; at the moment, the carrier plate transplanting mechanism 5 takes away the carrier plate 8 of the tray 7A (30) and places the carrier plate 8 on the extraction station, the carrier plate 8 on the extraction station is manually taken away for inspection or repair, when the inspection or repair of the carrier plate 8 is completed, the carrier plate 8 is manually placed back to the extraction station, and the carrier plate transplanting mechanism 5 places the carrier plate 8 on the extraction station back to the tray 7A (30); the tray lifting mechanism 2 is in butt joint with the tray separating mechanism 3 again to catch the trays 7 on the tray separating mechanism 3, the tray lifting mechanism 2 continuously rises to be in butt joint with the tray temporary storage mechanism 4, all the trays 7 are overlapped and return to the tray lifting mechanism 2, and similar actions are carried out to extract other carrier plates 8 in the trays 7 until the sampling inspection is completed.

When automatic board loading operation is carried out, the utility model can realize the working mode of temporary storage from top to bottom besides the working mode of temporary storage from bottom to top, the two modes can be compatible, and the utility model also has the function of abnormal batch quitting.

Referring to fig. 5, when the working mode of the temporary storage is performed from bottom to top:

after a transport trolley (AGV or trolley) pushes a stack of trays 7 loaded with carrier plates 8 into a feeding cavity 101 of the device, firstly, a tray lifting mechanism 2 moves a cover plate at the top to a tray temporary storage station, a tray temporary storage mechanism 4 is opened to temporarily store the cover plate, the tray temporary storage mechanism 4 carries the rest trays 7 and the cover plate at the bottom to integrally descend below the material taking station, then the tray lifting mechanism slowly ascends to the material taking station to be butted with a tray separating mechanism 3, the tray separating mechanism 3 is opened to fix the uppermost tray 7, the tray lifting mechanism 2 drives the rest trays 7 to descend below the material taking station, a carrier plate transplanting mechanism 5 takes the carrier plates 8 in the trays 7 away and places the carrier plates to an output station, then the tray lifting mechanism 2 ascends again to be butted with the tray separating mechanism 3 to catch the trays 7 on the tray separating mechanism 3, and then the tray lifting mechanism continues to be butted with the tray temporary storage mechanism 4, the tray temporary storage mechanism 4 clamps the tray 7 with the carrier plate 8 taken out from the bottom, the tray lifting mechanism 2 carries the rest of the trays 7 and descends to the position below the material taking station, the circulation is performed until the carrier plate 8 in the last tray 7 is taken out, the tray lifting mechanism 2 is butted with the tray separating mechanism 3 and the tray temporary storage mechanism 4 again to hold all the trays 7 and the cover plate, and the tray lifting mechanism 2 integrally descends to the lowest position to wait for the butt joint with the transport trolley.

Referring to fig. 6, when the working mode of temporary storage is performed from top to bottom:

after a transport trolley (AGV or trolley) pushes a stack of trays 7 loaded with carrier plates 8 into a feeding cavity 101 of the device, firstly, the whole stack of trays 7 and cover plates are moved to a tray temporary storage station through a tray lifting mechanism 2, a tray temporary storage mechanism 4 is opened, a penultimate tray 7 (the tray lifting mechanism 2 is also provided with a bottom cover plate and a bottommost tray 7) is clamped, the tray lifting mechanism 2 is loaded with the bottom cover plate and the bottommost tray 7 and is descended below a material taking station, then the material taking station is slowly ascended to the material taking station to be in butt joint with a tray separating mechanism 3, the tray separating mechanism 3 is opened to clamp the tray 7 on the tray lifting mechanism 2, the tray lifting mechanism 2 descends again, and a carrier plate transplanting mechanism 5 takes the carrier plates 8 in the trays 7 away and places the carrier plates to an output station; the tray lifting mechanism 2 ascends to be in butt joint with the tray separating mechanism 3, a tray 7 on the tray separating mechanism 3 is received, the tray lifting mechanism continues to ascend to be in butt joint with the tray temporary storage mechanism 4, the tray lifting mechanism 2 descends one grid, the tray temporary storage mechanism 4 is opened, the last tray 7 (a bottom cover plate and two lowest trays 7 are arranged on the tray lifting mechanism 2) is clamped, the tray lifting mechanism 2 carries the bottom cover plate and the two lowest trays 7 to descend to a material taking station, the tray lifting mechanism slowly ascends to be in butt joint with the tray separating mechanism 3, the tray separating mechanism 3 is opened to clamp the uppermost tray 7 on the tray lifting mechanism 2, the tray lifting mechanism 2 descends again, and the carrier plate transplanting mechanism 5 takes a carrier plate 8 in the tray 7 away and places the carrier plate 8 to an output station; the tray lifting mechanism 2 rises to be in butt joint with the tray distributing mechanism 3, a tray 7 on the tray distributing mechanism 3 is received, the tray lifting mechanism continues rising to be in butt joint with the tray temporary storage mechanism 4, circulation is carried out until the last carrier plate 8 is taken out, the tray lifting mechanism 2 is in butt joint with the tray distributing mechanism 3 and the tray temporary storage mechanism 4 again to hold all trays 7 and cover plates, and the tray lifting mechanism 2 integrally descends to the lowest part again to wait for being in butt joint with the material conveying trolley.

When the automatic loading operation is abnormal, the device stacks the tray 7 with the carrier plate 8 taken out and the tray 7 without the carrier plate 8 taken out, and then the device is batched and withdrawn; when the plate is loaded again after the abnormity is solved, the plate loading can be directly started from the position of the tray 7 without taking out the carrier plate 8, and the device is prevented from repeatedly carrying out useless operation.

The random drawing function of the utility model is suitable for flexible production of a first-piece mode and a batch of trays in multiple batches. When the first piece mode is carried out, a plurality of carrier plates 8 are thrown out from the first batch of trays 7 to the process main line for first piece test adjustment, then the trays 7 with the carrier plates 8 taken out and the trays 7 without the carrier plates 8 taken out are stacked together and then are batched and withdrawn, and the first piece test adjustment result is waited; when waiting for the first test adjustment result, sending the second batch of trays 8 into the device for loading; and after the first piece of test and adjustment is finished, the first batch of trays 7 which are withdrawn in the finished batch are sent to the device again for loading, and when loading is carried out again, loading can be started directly from the position of the tray 7 corresponding to the loading plate 8. When a batch of trays 7 has carrier plates 8 of multiple batch numbers, such as the carrier plates 8 of the upper, middle, and lower batch numbers, the order of loading the carrier plates 8 of the upper, middle, and lower batch numbers can be set at will (e.g., manually on the touch screen of the device or according to the order of loading delivered by the upper system), and the device will start loading according to the set order.

Referring to fig. 3, in one embodiment, the tray lifting mechanism 2 includes two tray lifting modules symmetrically disposed at left and right sides of the loading chamber 101, and a tray support 201 for supporting the tray 7 is disposed at a lifting end of the tray lifting module. The tray lifting mechanism 2 is a conventional technique and will not be described in detail.

Referring to fig. 7 and 8, in one embodiment, the tray separating mechanism 3 includes an in-position sensing module for detecting whether the tray 7 reaches the material taking station and a fixing module for fixing the tray 7 on the material taking station. Specifically, the in-place sensing module comprises a tray in-place block 301, a first transverse cylinder 302, a U-shaped first connecting block 303, the second connecting block 304, the third connecting block 305 and the fourth connecting block 306, the tray locating block 301 is fixed on the top of the first connecting block 303, a linear guide column 307 is arranged inside the first connecting block 303, the second connecting block 304 is sleeved outside the linear guide column 307 through a linear bearing 308, a depth sensing block 309 is arranged on the top of the linear guide column 307, a detection sensor 310 matched with the depth sensing block 309 is arranged above the depth sensing block 309, the detection sensor 310 is fixed with the second connecting block 304, the second connecting block 304 is further connected with the inner side of the upper end of the third connecting block 305, the movable end of the first transverse cylinder 302 is connected with the inner side of the lower end of the third connecting block 305, and the first transverse cylinder 302 is fixed with the feeding cavity 101 through the fourth connecting block 306. The fixed module comprises a tray fixing insertion block 311 and a second transverse cylinder 312, the second transverse cylinder 312 is fixed at the bottom of the first connecting block 303, and the movable end of the second transverse cylinder 312 penetrates through an opening in the middle of the third connecting block 305 to be connected with the tray fixing insertion block 311. The in-place induction module and the fixed die set are combined together through the arrangement, the structure is stable and compact, the equipment space is saved, and the tray 7 on the material taking station can be accurately fixed so as not to scratch the tray 7 and generate dust.

When the tray distributing mechanism 3 works, the first transverse cylinder 302 is started in the forward direction and extends out of the tray to the position block 301 and the tray fixing insertion block 311, and at the moment, the end part of the tray to the position block 301 is positioned right above the tray 7; then, the lifting end of the tray lifting mechanism 2 drives the topmost tray 7 to ascend, when the topmost tray 7 is in contact with the end part of the tray to position block 301, the tray to position block 301 and the tray fixing insertion block 311 synchronously ascend with the topmost tray 7, along with the ascending of the tray to position block 301, the detection sensor 310 detects that the distance between the detection sensor and the depth sensing block 309 changes, the lifting end of the tray lifting mechanism 2 is controlled to stop ascending, at the moment, the second transverse cylinder 312 is started in the forward direction, the tray fixing insertion block 311 extends out, and the topmost tray 7 is fixed; then, the lifting end of the tray lifting mechanism 2 descends, the tray arrival block 301 and the tray fixing insertion block 311 descend under the self gravity, the original position is recovered, the topmost tray 7 is fixed at the position, namely the material taking station, and the lower tray 7 is separated from the topmost tray 7 along with the descending end of the tray lifting mechanism 2; after the carrier plate 8 on the tray 7 is taken out, the first transverse cylinder 302 and the second transverse cylinder 312 are reversely started, and the tray arrival block 301 and the tray fixing insertion block 311 are retracted so as to avoid influencing subsequent operations.

Referring to fig. 9, in an embodiment, the tray temporary storage mechanism 4 includes two symmetrically disposed tray modules, the two tray modules are respectively disposed at the left and right sides of the tray temporary storage station, each tray module includes a tray cylinder 401, a tray 402, and an in-place sensor 403 for detecting whether the tray 7 of the carrier plate 8 taken out reaches the tray temporary storage station, the tray cylinder 401 is fixed to the loading cavity 101, the movable end of the tray cylinder 401 is fixed to the tray 402, the tray cylinder 401 drives the tray 402 to move left and right, the in-place sensor 403 is fixed to the loading cavity 101, and the in-place sensor 403 can prevent the tray 7 from being scratched to generate dust when the tray 402 extends out; the supporting plate cylinder 401 is fixed with the feeding cavity 101, the movable end of the supporting plate cylinder 401 is fixed with the supporting plate 402, and the supporting plate cylinder 401 drives the supporting plate 402 to move left and right. When the tray 7 with the carrier plate 8 taken out rises to the tray temporary storage station, the in-place sensor 403 recognizes that the tray 7 is in place, sends out an in-place control signal, the tray cylinder 401 is started in the forward direction, the tray 402 extends out, the tray 7 is held, and the tray 7 with the carrier plate 8 taken out is separated, so that the material taking operation of the tray 7 on the next layer is not influenced.

Referring to fig. 10 to 12, in one embodiment, the carrier board transferring mechanism 5 is a clamping mechanism, and includes a clamping module 501 for clamping the carrier board 8, a telescopic transferring module 502 for driving the clamping module 501 to move back and forth, a search-and-shoot module 503 for moving the clamping module 501 to the edge of the carrier board 8, a longitudinal transferring module for driving the clamping module 501 to move up and down, and a transverse transferring module for driving the clamping module 501 to move left and right, wherein the transverse transferring module is fixed on the frame 1, the longitudinal transferring module is fixed to the movable end of the transverse transferring module, the search-and-shoot module 503 is fixed to the movable end of the longitudinal transferring module, the telescopic transferring module 502 is fixed to the movable end of the search-and-shoot module 503, the clamping module 501 is fixed to the movable end of the telescopic transferring module 502, the clamping end of the clamping module 501 is provided with a search-and-edge sensor 504 for detecting the edge of the carrier board 8, preferably, the edge sensor 504 is a fiber optic sensor.

When the carrier plate transplanting mechanism 5 works, the transverse conveying module moves the clamping plate module 501 to the upper position behind the material taking station of the loading cavity 101, the telescopic transplanting module 502 extends the clamping plate module 501, so that the clamping plate module 501 is positioned above the carrier plate 8 of the tray 7 on the material taking station, the longitudinal conveying assembly drives the clamping plate module 501 to move downwards, the clamping end of the clamping plate module 501 is consistent with the height of the carrier plate 8, then the search-through transplanting module 503 cooperates with the edge-searching sensor 504 to move the clamping module 501 to the edge of the carrier 8, the clamping end of the clamping module 501 clamps the edge of the carrier 8, the longitudinal conveying assembly drives the clamping module 501 to ascend, and the carrier 8 is taken out from the tray 7, then the telescopic transplanting module 502 retracts the clamping plate module 501, the transverse conveying module moves the clamping plate module 501 to the position right above the output mechanism, the clamping ends of the clamping plate module 501 loosen the carrier plate 8, and the carrier plate 8 is placed at the output station. The carrier plate transplanting mechanism 5 is adopted to realize the grabbing of the carrier plate 8, only one station for storing the carrier plate 8 is occupied, the equipment space is saved, and the plate edge of the carrier plate 8 can be automatically searched, so that the position of the clamping plate module 501 is adjusted to adapt to various carrier plates 8 with different specifications, and the universality is strong; meanwhile, the structure is stable, and the carrier plate 8 cannot be damaged.

Further, the clamping plate module 501 comprises an upper half clamp 5011, a lower half clamp 5012 and a lower half clamp cylinder 5013, the upper half clamp 5011 is fixed to the movable end of the telescopic transplanting module 502, the lower half clamp cylinder 5013 is fixed to the outer side of the upper half clamp 5011 in a vertically downward direction, the lower half clamp 5012 is fixed to the movable end of the lower half clamp cylinder 5013, the lower half clamp 5012 moves up and down under the driving of the lower half clamp cylinder 5013, and the carrier plate 8 is clamped between the upper half clamp 5011 and the lower half clamp 5012. When the clamping plate module 501 moves to the plate edge of the carrier plate 8, the lower half clamp cylinder 5013 is started in the forward direction to drive the lower half clamp 5012 to move upwards, so that the carrier plate 8 is clamped between the upper half clamp 5011 and the lower half clamp 5012; when the clamping plate module 501 moves to the position right above the output mechanism, the lower clamp half cylinder 5013 is reversely activated to drive the lower clamp half 5012 to move downward, and the carrier plate 8 is separated from the position between the upper clamp half 5011 and the lower clamp half 5012, so that the carrier plate 8 is placed on the output mechanism. The clamping plate module 501 has a simple structure, is stable in clamping, and cannot damage the carrier plate 8.

In another embodiment, the carrier plate transplanting mechanism 5 may be a clamping mechanism, and may also be a suction cup mechanism, and the carrier plate 8 is taken away by means of suction cups. The suction cup mechanism is a conventional technique and will not be described in detail.

Referring to fig. 1, in an embodiment, an output mechanism 9 is disposed on the output station, and the output mechanism 9 moves the carrier plate 8 of the output station to the process main line. The output mechanism 9 is a conventional technique and will not be described in detail.

In one embodiment, the tray beating mechanism is further included, the tray beating mechanism is installed in the feeding cavity 101, and the tray beating mechanism carries out position beating on a tray 7 on a feeding station, so that the phenomenon that the tray 7 or a carrier plate 8 is scratched when the carrier plate transplanting mechanism 5, the tray 7 separating mechanism and the tray separating mechanism 3 work due to the fact that the position of the tray 7 is not right is avoided, dust is generated, the quality of a product is affected, and even the device cannot normally operate if the dust is serious.

Referring to fig. 3, further, in order to enable the tray aligning mechanism to quickly align the position of the tray 7 at the feeding station, aligning platforms 1011 for supporting the tray 7 are disposed at four corners of the feeding station.

Further, the tray is clapped positive mechanism and is included four and clap positive modules, and four are clapped positive modules and are installed respectively in the inside four corners of material loading cavity 101, clap positive module and including clapping positive cylinder and clapping positive roller set, clap positive cylinder and material loading cavity 101 fixed, clap positive roller set and clap the movable end of positive cylinder fixed, clap positive cylinder and drive and clap positive roller set and clap the one corner that corresponds to tray 7 on the feeding station. Specifically, clap positive roller set and include two clap respectively to the clapping positive roller of 7 adjacent two sides of tray, two clap positive rollers and fix through the bearing frame with clap the movable end of positive cylinder. When the transport trolley conveys the tray 7 carrying the carrier plate 8 to the feeding station of the feeding cavity 101, the tray 7 is placed on the four clapping right middle platforms 1011, the four clapping modules are started simultaneously, and the clapping cylinder drives the clapping roller set to clap to one corner corresponding to the tray 7, so that the position of the tray 7 is clapped right.

Referring to fig. 1, in an embodiment, an NG board placing station is disposed on a rack 1, an NG board drawer 10 is disposed on the NG board placing station, and a carrier plate limiting assembly 1001 is disposed on an upper surface of the NG board drawer 10. When the support plate transplanting mechanism 5 clamps the unqualified support plate 8 on the material taking station, the support plate transplanting mechanism 5 clamps the unqualified support plate 8 on the NG plate placing station for storage, and fixes the unqualified support plate 8 through the support plate limiting component 1001 on the upper surface of the NG plate drawer 10, so that the unqualified support plate 8 is prevented from being conveyed to a process main line. Meanwhile, the NG board drawer 10 is pulled out, so that the unqualified carrier plate 8 can be taken out, and the operation is convenient and fast.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the utility model as defined in the appended claims.

The utility model is described above with reference to the accompanying drawings, which are illustrative, and it is obvious that the implementation of the utility model is not limited in the above manner, and it is within the scope of the utility model to adopt various modifications of the inventive method concept and technical solution, or to apply the inventive concept and technical solution to other fields without modification.

Claims (10)

1. A structure of a non-contact separation carrier tray, comprising:

the device comprises a rack, wherein an extraction station and a feeding cavity are arranged on the rack, the feeding cavity is sequentially provided with a feeding station, a material taking station and a tray temporary storage station from bottom to top, and a two-dimensional code reader is arranged on the feeding station;

the tray lifting mechanism is arranged in the feeding cavity, receives a tray which is conveyed by a transport trolley and carries a support plate, drives the tray to move among the feeding station, the material taking station and the tray temporary storage station, and is provided with a two-dimensional code containing support plate information on one side;

the tray separating mechanism is arranged on the material taking station and used for fixing the tray moved to the material taking station;

the tray temporary storage mechanism is installed on the tray temporary storage station and temporarily stores the trays moving to the tray temporary storage station;

the support plate transplanting mechanism is installed on the rack and drives the support plate to move between the material taking station and the extraction station.

2. The structure of a non-contact separation carrier tray according to claim 1, wherein the tray lifting mechanism comprises two symmetrically arranged tray lifting modules, the two tray lifting modules are respectively arranged at the left and right sides inside the loading cavity, and a tray support for supporting the tray is arranged at the lifting end of the tray lifting module.

3. The structure of a non-contact separation carrier tray according to claim 1, wherein the tray separating mechanism comprises an in-position sensing module for detecting whether the tray reaches the material taking station and a fixing module for fixing the tray on the material taking station.

4. The structure of the non-contact separation carrier tray of claim 3, wherein the in-place sensing module comprises a tray in-place block, a first transverse cylinder, a U-shaped first connecting block, a second connecting block, a third connecting block and a fourth connecting block, the tray in-place block is fixed on the top of the first connecting block, a linear guide column is arranged inside the first connecting block, the second connecting block is sleeved outside the linear guide column through a linear bearing, a depth sensing block is arranged on the top of the linear guide column, a detection sensor matched with the depth sensing block is arranged above the depth sensing block, the detection sensor is fixed with the second connecting block, the second connecting block is further connected with the inner side of the upper end of the third connecting block, the movable end of the first transverse cylinder is connected with the inner side of the lower end of the third connecting block, the first transverse cylinder is fixed with the feeding cavity through the fourth connecting block,

the fixed module comprises a tray fixed insert block and a second transverse cylinder, the second transverse cylinder is fixed to the bottom of the first connecting block, and the movable end of the second transverse cylinder penetrates through an opening in the middle of the third connecting block and is connected with the tray fixed insert block.

5. The structure of the non-contact separation carrier tray according to claim 1, wherein the tray temporary storage mechanism comprises two symmetrically arranged support plate modules, the two support plate modules are respectively arranged at the left side and the right side of the tray temporary storage station, the support plate modules comprise a support plate cylinder and a support plate, the support plate cylinder is fixed with the feeding cavity, the movable end of the support plate cylinder is fixed with the support plate, and the support plate cylinder drives the support plate to move left and right.

6. The structure of claim 5, wherein the carrier module further comprises an in-place sensor for detecting whether the taken-out carrier tray reaches the tray temporary storage station, and the in-place sensor is fixed to the feeding cavity.

7. The structure of a non-contact separation carrier tray according to claim 1, wherein the carrier plate transplanting mechanism comprises a clamping plate module for clamping the carrier plate, a telescopic transplanting module for driving the clamping plate module to move back and forth, a longitudinal conveying module for driving the clamping plate module to move up and down, and a transverse conveying module for driving the clamping plate module to move left and right, the transverse conveying module is fixed on the frame, the longitudinal conveying module is fixed with the movable end of the transverse conveying module, the telescopic transplanting module is fixed with the movable end of the longitudinal conveying module, and the clamping plate module is fixed with the movable end of the telescopic transplanting module.

8. The structure of a non-contact separation carrier tray according to claim 7, wherein the clamping plate module comprises an upper half clamp, a lower half clamp and a lower half clamp cylinder, the upper half clamp is fixed to the movable end of the telescopic transplanting module, the lower half clamp cylinder is fixed to the outer side of the upper half clamp in a longitudinal downward direction, the lower half clamp is fixed to the movable end of the lower half clamp cylinder, and the lower half clamp moves up and down under the driving of the lower half clamp cylinder to clamp the carrier plate between the upper half clamp and the lower half clamp.

9. The structure of a non-contact separation carrier tray according to claim 7, wherein the carrier plate transplanting mechanism further comprises a search-pass transplanting module for moving the clamping plate module to the edge of the carrier plate, the search-pass transplanting module is fixed to the movable end of the longitudinal conveying module, the telescopic transplanting module is fixed to the movable end of the search-pass transplanting module, and the clamping end of the clamping plate module is provided with a search-edge sensor for detecting the edge of the carrier plate.

10. The structure of a non-contact separation carrier tray according to claim 1, wherein an output station is further disposed on the frame, the output station is connected to a main process line, and the carrier plate transplanting mechanism drives the carrier plate to move among the material taking station, the extraction station and the output station.

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