CN216836113U - Loading and unloading device and jig reflow processing system - Google Patents
Loading and unloading device and jig reflow processing system Download PDFInfo
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- CN216836113U CN216836113U CN202220304007.2U CN202220304007U CN216836113U CN 216836113 U CN216836113 U CN 216836113U CN 202220304007 U CN202220304007 U CN 202220304007U CN 216836113 U CN216836113 U CN 216836113U
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- 238000007599 discharging Methods 0.000 claims abstract description 17
- 238000013519 translation Methods 0.000 claims description 61
- 238000003825 pressing Methods 0.000 claims description 31
- 239000003054 catalyst Substances 0.000 claims description 4
- 239000011541 reaction mixture Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 description 8
- 238000001179 sorption measurement Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005111 flow chemistry technique Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model relates to an go up unloader and tool backward flow system of processing. This unloader that goes up includes: a frame; the clamping jig is movably arranged on the rack; the feeding mechanism is arranged on the rack and is used for mounting the circuit board on the clamping jig; the blanking mechanism is arranged on the rack and used for taking the circuit board out of the clamping jig; the first moving mechanism is used for moving the clamping jig provided with the circuit board from the feeding mechanism to the blanking mechanism; and the second moving mechanism is used for moving the clamping jig separated from the circuit board to the feeding mechanism from the blanking mechanism. The clamping jig forms a loop on the feeding mechanism, the first moving mechanism, the discharging mechanism and the second moving mechanism, the circuit board is conveyed in a reciprocating mode, the feeding and discharging device is high in automation level, the labor intensity of workers is reduced, the generation efficiency is improved, and the probability of circuit board damage caused by misoperation can be effectively reduced.
Description
Technical Field
The utility model relates to a circuit board processing production technical field especially relates to an go up unloader and tool backward flow processing system.
Background
The FPC flexible circuit board is a flexible printed circuit board which is made of polyimide or polyester film as a base material and has excellent high reliability, is also called a flexible board or FPC, has the characteristics of high wiring density, light weight, thin thickness and good bending property, but has the defect of insufficient rigidity, and the flexible circuit board needs to be fixedly clamped and processed by using a jig when being subjected to surface mounting processing.
In the traditional FPC flexible circuit board course of working, adopt artifical viscose or tear the mode of gluing with flexible circuit board installation or take out in the tool usually to make things convenient for on next step to process flexible circuit board. However, the manual operation realizes feeding and discharging between the flexible circuit board and the jig, and the jig is also used for carrying back and forth around the manual production line, so that the labor intensity is high, the efficiency is low, and the flexible circuit board is easy to damage due to misoperation.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to carry out unloading between flexible circuit board and the tool to manual operation, and the tool is produced the transport of line front end and production line rear end back and forth, and intensity of labour is big, the problem of inefficiency provides a go up unloader and tool backward flow system of processing.
A loading and unloading device comprises:
a frame;
the clamping jig is movably arranged on the rack;
the feeding mechanism is arranged on the rack and is used for mounting the circuit board on the clamping jig;
the blanking mechanism is arranged on the rack and used for taking the circuit board out of the clamping jig;
the first moving mechanism is used for moving the clamping jig provided with the circuit board from the feeding mechanism to the discharging mechanism;
and the second moving mechanism is used for moving the clamping jig separated from the circuit board to the feeding mechanism from the blanking mechanism.
Above-mentioned unloader installs the circuit board on the centre gripping tool through feed mechanism, and first moving mechanism removes the centre gripping tool of installing the circuit board to unloading mechanism, can set up processingequipment during to process the circuit board, and after the tool removed to unloading mechanism, unloading mechanism can take out the circuit board after the processing was accomplished from the tool, then the second moving mechanism again will break away from the tool removal feed mechanism of circuit board. The clamping jig forms a loop on the feeding mechanism, the first moving mechanism, the discharging mechanism and the second moving mechanism, the circuit board is conveyed in a reciprocating mode, the feeding and discharging device is high in automation level, the labor intensity of workers is reduced, the generation efficiency is improved, and the probability of circuit board damage caused by misoperation can be effectively reduced.
In one embodiment, the feeding mechanism comprises:
the first picking and placing assembly is used for sucking the circuit board and moving the circuit board to the clamping jig for clamping; the first picking and placing assembly comprises a first sucking piece, a first translation assembly and a second translation assembly, the first sucking piece is used for sucking the circuit board, the first sucking piece is arranged on the first translation assembly, the first translation assembly is movably arranged on the second translation assembly, the second translation assembly is movably arranged on the rack, and the moving direction of the first translation assembly is perpendicular to that of the second translation assembly;
the first clamping assembly can switch the clamping jig between an open state and a clamping state, and the clamping jig can be placed into the circuit board when the clamping jig is in the open state; when the circuit board is in a clamping state, the clamping jig can clamp and fix the circuit board which is placed in the open state; and/or the presence of a catalyst in the reaction mixture,
the unloading mechanism includes:
the second picking and placing assembly is used for picking the circuit board from the clamping jig; the second picking and placing assembly comprises a second sucking piece, a third translation assembly and a fourth translation assembly, the second sucking piece is used for sucking the circuit board, the second sucking piece is arranged on the third translation assembly, the third translation assembly is movably arranged on the fourth translation assembly, the fourth translation assembly is movably arranged on the rack, and the moving direction of the third translation assembly is perpendicular to the moving direction of the fourth translation assembly;
the second clamping assembly can switch the clamping jig between an open state and a clamping state, and the clamping jig can be placed into the circuit board when the clamping jig is in the open state; when the circuit board clamping fixture is in a clamping state, the circuit board placed in the clamping fixture in the open state can be clamped and fixed by the clamping fixture.
In one embodiment, the first translation assembly includes a first moving block, a first driver and a mounting frame, the first absorbing element is mounted on the first moving block, a first lead screw is arranged on the mounting frame, the first moving block is movably arranged on the first lead screw, an output end of the first driver is connected with the first lead screw, and the first driver can drive the first moving block to move on the first lead screw;
the second translation assembly comprises a second moving block, a second moving rail and a second driver, the mounting frame is mounted on the second moving block, the second moving block is movably mounted on the second moving rail, the output end of the second driver is connected with the second moving rail, and the second driver can drive the second moving block to move on the second moving rail.
In one embodiment, the suction member is a vacuum chuck; and/or the number of the suction pieces is multiple, and the suction pieces are arranged on the first moving block in a rectangular shape.
In one embodiment, the first moving mechanism includes a first moving driver, a first belt pulley, and a first belt, an output end of the first moving driver is connected to the first belt pulley, the first belt pulley is sleeved with the first belt, the clamping fixture is placed on the first belt, and the first moving driver can drive the first belt pulley to rotate, so as to drive the first belt to move, and further drive the clamping fixture to move; and/or the presence of a catalyst in the reaction mixture,
the second moving mechanism comprises a second moving driver, a second belt pulley and a second belt, the output end of the second moving driver is connected with the second belt pulley, the second belt is sleeved on the second belt pulley, the clamping jig is placed on the second belt, and the second moving driver can drive the second belt pulley to rotate so as to drive the second belt pulley to move and further drive the clamping jig to move.
In one embodiment, the first moving mechanism further comprises a rail pressing plate, and a rail groove for transporting the clamping jig is formed between the rail pressing plate and the first belt.
In one embodiment, the loading and unloading device further comprises a conveying mechanism, and the conveying mechanism is used for conveying the circuit board taken out by the unloading mechanism.
In one embodiment, the first moving mechanism and the second moving mechanism are at the same height.
In one embodiment, the height of the first moving mechanism is lower than the height of the second moving mechanism.
A jig reflow processing system, comprising:
the loading and unloading device in any one of the above embodiments;
the processing device is used for processing the circuit board;
the processing device is arranged between the feeding mechanism and the discharging mechanism, and the first moving mechanism penetrates through the processing device.
Drawings
Fig. 1 is an assembly view of a jig reflow processing system according to an embodiment of the present invention;
FIG. 2 is a schematic view of the assembly of the blanking apparatus of FIG. 1;
FIG. 3 is an assembly view of the clamping fixture of FIG. 2;
FIG. 4 is an exploded view of the clamping assembly of FIG. 3;
FIG. 5 is an enlarged schematic view of the feeding/discharging mechanism of FIG. 2;
FIG. 6 is an enlarged schematic view of another perspective of the first absorbent member of FIG. 5;
FIG. 7 is an enlarged schematic view of the first/second movement mechanism of FIG. 2;
FIG. 9 is an assembled view of the first moving mechanism being at a lower elevation than the second moving mechanism;
fig. 8 is an enlarged schematic view of the vertical movement mechanism in the second movement mechanism in fig. 2.
1-a jig reflow processing system; 10-a loading and unloading device; 100-a frame; 200-clamping a fixture; 210-a mounting plate; 211 — a first surface; 212-a second surface; 213-a clamping space; 214-track edge; 220-a clamping assembly; 221-a press part; 222-a control member; 223-a trigger; 2231-a through hole of the rotating shaft; 224-torsion spring; 2241-a first fixed end; 2242-a second fixed end; 225-a rotating shaft; 300-a feeding mechanism; 310-a first suction element; 311-adsorption plate; 320-a first translation assembly; 321-a first moving block 3231; 322-a first driver; 323-a mounting frame; 3231-a first lead screw; 330-a second translation assembly; 331-a second moving block; 332-a second moving rail; 333-a second driver; 340-pressing plate; 350-a support frame; 400-a blanking mechanism; 410-a second suction; 411-a second adsorption plate; 420-a third translation assembly; 421-third moving mass 4231; 422-a third driver; 423-third mount; 4231-third screw rod; 430-a fourth translation assembly; 431-a fourth moving block; 432-a fourth moving rail; 433-a fourth drive; 440-a second pressing plate; 450-a second support; 500-a first movement mechanism; 510-a first movement driver; 520-a first pulley; 530-a first belt; 540-track platen; 541-a track groove; 600-a second movement mechanism; 610-a second movement driver; 620-a second pulley; 630-a second belt; 640-a second track platen; 641-second track groove; 650-a vertical movement mechanism; 651-vertical moving block; 652-vertical moving rail; 653 — vertical movement drive; 700-a conveying mechanism; 20-a processing device.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.
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.
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.
Referring to the attached drawing 1, the utility model provides a go up unloader 10 and tool backward flow system of processing 1 for realize the automatic upper and lower unloading and the processing of circuit board, this go up unloader 10 and tool backward flow system of processing 1 automatic level height has not only reduced workman's intensity of labour, has improved generation efficiency, can also effectively reduce the probability that the maloperation caused the circuit board damage. It should be noted that the circuit board may be a flexible circuit board (FPC) made of a flexible material (e.g., PI is used as a substrate) or a rigid circuit board made of a hard material (e.g., PI is used as a substrate).
The specific structure of the loading and unloading device 10 and the jig reflow processing system 1 will be described in detail with reference to the accompanying drawings.
The automatic circuit board processing system 1 comprises a loading and unloading device 10 and a processing device 20. The loading and unloading device 10 is used for carrying the circuit board to the processing device 20 and taking out the circuit board after the circuit board is processed on the processing device 20. The processing device 20 is used for processing the circuit board, and the processing procedures comprise the procedures of reinforcing, gum, two-dimensional codes, solder paste printing, component mounting, reflow soldering, AOI optical testing and the like.
Referring to fig. 2, the loading and unloading apparatus 10 includes a frame 100, a clamping fixture 200, a loading mechanism 300, a unloading mechanism 400, a first moving mechanism 500, and a second moving mechanism 600.
The frame 100 is an installation main body of the loading and unloading device 10, and the clamping jig 200, the loading mechanism 300, the unloading mechanism 400, the first moving mechanism 500 and the second moving mechanism 600 are all arranged on the frame 100.
Referring to fig. 3, the clamping jig 200 is a component for mounting a carrier circuit board in the loading and unloading device 10, and specifically, the clamping jig 200 includes a mounting plate 210 and a clamping assembly 220. Mounting plate 210 includes opposing first surface 211 and second surface 212; the clamping component 220 comprises a pressing component 221 and a control component 222, the pressing component 221 is arranged on the first surface 211, the control component 222 is arranged on the second surface 212, the control component 222 can control the pressing component 221 to be far away from or close to the first surface 211, when the pressing component 221 is far away from the first surface 211, a clamping space 213 for clamping the circuit board can be formed between the pressing component 221 and the first surface 211, and when the pressing component 221 is close to the first surface 211, the pressing component 221 can be attached to the first surface 211 to clamp the circuit board.
Referring to fig. 4, in an embodiment, the control member 222 includes a trigger member 223, a torsion spring 224 and a rotating shaft 225, the rotating shaft 225 is rotatably disposed on the mounting plate 210, a rotating shaft through hole 2231 adapted to the rotating shaft 225 is formed on the trigger member 223, and the trigger member 223 is rotatably connected to the mounting plate through the rotating shaft 225; torsional spring 224 cup joints on pivot 225, and torsional spring 224 includes first stiff end 2241 and second stiff end 2242, and when one of them end was fixed in first stiff end 2241 and the second stiff end 2242, it can make torsional spring 224 accumulate elastic force to rotate the other end. First fixed end 2241 is fixedly connected to mounting plate 210, and second fixed end 2242 is fixedly connected to trigger 223. The trigger member 223 is fixedly connected with the pressing member 221, and the manner of fixedly connecting the trigger member 223 with the pressing member 221 may be an integral body or a detachable connection. In actual use, the trigger 223 and the second fixed end 2242 of the torsion spring 224 can be rotated by pressing the trigger 223, so that the torsion spring 224 accumulates elastic force. At this time, the pressing member 221 is driven by the trigger 223 to open the clamping space 213, so that the circuit board can be placed therein, and after the trigger 223 is stopped being pressed, the elastic force accumulated in the torsion spring 224 is released, so as to press the circuit board.
Referring to fig. 5, the feeding mechanism 300 is a mechanism of the loading and unloading device 10 for mounting a circuit board to be processed on the clamping fixture 200, and specifically, in an embodiment, the feeding mechanism 300 includes a first pick-and-place component and a first clamping component.
The first picking and placing component is used for sucking the circuit board and moving the circuit board to the clamping tool 200 for clamping. The first pick-and-place assembly comprises a first pick-up element 310, a first translation assembly 320 and a second translation assembly 330, wherein the first pick-up element 310 is arranged on the first translation assembly 320, the first translation assembly 320 is movably arranged on the second translation assembly 330, the second translation assembly 330 is movably arranged on the rack 100, and the moving direction of the first translation assembly 320 is perpendicular to the moving direction of the second translation assembly 330. Illustratively, the first translating assembly 320 can drive the first suction element 310 to move vertically in the rack 100, and the second translating assembly 330 can drive the first translating assembly 320 to move horizontally in the rack 100; the first and second translation assemblies 320 and 330 cooperate to enable the first suction member 310 to move in both a horizontal direction and a vertical direction within the rack 100, so that the circuit board can be accurately released to the clamping fixture 200.
In an embodiment, the first translation assembly 320 includes a first moving block 321, a first driver 322, and an installation frame 323, the first absorbing component 310 is installed on the first moving block 321, a first lead screw 3231 is disposed on the installation frame 323, an output end of the first driver 322 is connected with the first lead screw 3231, the first moving block 321 is movably disposed on the first lead screw 3231, and the first driver 322 can drive the first moving block 321 to move on the first lead screw 3231. Notably, the 3231 first driver 322 can be, but is not limited to, an electric motor drive, a suction drive, and the like.
The second translating assembly 330 includes a second moving block 331, a second moving rail 332, and a second driver 333, wherein the mounting frame 323 is mounted on the second moving block 331, the second moving block 331 is movably mounted on the second moving rail 332, an output end of the second driver 333 is connected to the second moving rail 332, and the second driver 333 can drive the second moving block 331 to move on the second moving rail 332. The second driver 333 may be, but not limited to, a motor drive, a suction drive, etc.
The first suction member 310 is used for sucking a circuit board, specifically, a circuit board to be processed and moving the circuit board to the clamping fixture 200. In one embodiment, the first suction element 310 is a vacuum chuck for sucking the circuit board by vacuum suction. In other embodiments, the first suction member 310 may also be a clamping member, which sucks the circuit board by clamping. It is noted that the number of the first suction members 310 may be plural, for example, the number of the first suction members 310 may be four, and four first suction members 310 are arranged on the first moving block 321 in a rectangular shape (see fig. 6).
In an embodiment, an absorption plate 311 is installed between the first moving block 321 and the first absorption member 310, the absorption plate 311 is installed on the first moving block 321, the first absorption member 310 is installed on the absorption plate 311, the absorption plate 311 preferably adopts a rectangular absorption plate, and the shape of the absorption plate 311 matches with the shape of the circuit board.
The first clamping assembly can switch the clamping jig 200 between an open state and a clamping state, and when the clamping jig 200 is in the open state, the circuit board can be placed in the clamping jig 200; when the circuit board is in the clamping state, the clamping jig 200 can clamp and fix the circuit board placed in the open state. Specifically, in an embodiment, the first clamping assembly includes a pressing plate 340 and a supporting frame 350, the supporting frame 350 supports the pressing plate in the frame 100, when the second moving mechanism 600 moves the clamping fixture 200 separated from the circuit board to the feeding mechanism 300, the second surface 212 of the clamping fixture 200 is just pressed by the pressing plate 340, at this time, the trigger 223 is triggered, the torsion spring 224 accumulates elastic force, the pressing member 221 is far away from the first surface 211, the clamping space 213 is opened, the first taking and placing assembly can place the circuit board to be processed into the clamping space 213, after the circuit board is placed into the clamping space 213, the first moving mechanism 500 moves the clamping fixture 200 mounted with the circuit board away from the pressing plate 340, the torsion spring 224 releases the accumulated elastic force, and the pressing member 221 presses the circuit board onto the first surface 211.
The blanking mechanism 400 is a mechanism of the blanking device 10 for taking out the processed circuit board from the clamping fixture 200, and specifically, in an embodiment, the blanking mechanism 400 includes a second taking and placing component and a second clamping component.
And a second pick-and-place component for picking up the circuit board from the clamping fixture 200. The second pick-and-place assembly includes a second suction member 410, a third translation assembly 420 and a fourth translation assembly 430, the second suction member 410 is disposed on the third translation assembly 420, and the moving direction of the third translation assembly 420 is perpendicular to the moving direction of the fourth translation assembly 430. Illustratively, the third translation assembly 420 can drive the second suction device 410 to move vertically in the rack 100, and the fourth translation assembly 430 can drive the third translation assembly 420 to move horizontally in the rack 100; the third translation assembly 420 and the fourth translation assembly 430 cooperate to enable the second suction member 410 to move in both the horizontal direction and the vertical direction within the frame 100.
In an embodiment, the third moving assembly 420 includes a third moving block 421, a third driver 422 and a third mounting bracket 423, the second suction member 410 is mounted on the third moving block 421, a third lead screw 4231 is disposed on the third mounting bracket 423, an output end of the third driver 422 is connected to the third lead screw 4231, the third moving block 421 is movably disposed on the third lead screw 4231, and the third driver 422 can drive the third moving block 421 to move on the third lead screw 4231. Notably, the 4231 third driver 422 may be, but is not limited to, an electric motor drive, a suction drive, or the like.
The fourth translation assembly 430 includes a fourth moving block 431, a fourth moving rail 432, and a fourth driver 433, the third mounting rack 423 is installed on the fourth moving block 431, the fourth moving block 431 is movably installed on the fourth moving rail 432, an output end of the fourth driver 433 is connected with the second moving rail 432, and the fourth driver 433 can drive the fourth moving block 431 to move on the fourth moving rail 432. The fourth driver 433 may be, but not limited to, an electric motor drive, a suction drive, and the like.
The second suction member 410 is used for sucking the circuit board, and in particular, for sucking the processed circuit board from the clamping jig 200. In one embodiment, the second suction member 410 is a vacuum chuck for sucking the circuit board by vacuum suction. In other embodiments, the second suction member 410 may be a clamping plate assembly for gripping the circuit board by clamping. It should be noted that the number of the second suction members 410 may be plural, and a plurality of the second suction members 410 are arranged on the third moving block 421 in a rectangular shape, for example, the number of the second suction members 410 may be four, and four second suction members 410 are arranged on the third moving block 421 in a rectangular shape (refer to fig. 6).
In an embodiment, a second adsorption plate 411 is installed between the third moving block 421 and the second suction member 410, the second adsorption plate 411 is installed on the third moving block 421, the second suction member 410 is installed on the second adsorption plate 411, the second adsorption plate 411 is preferably a rectangular adsorption plate, and the shape of the second adsorption plate 411 matches with the shape of the circuit board.
The second clamping assembly can switch the clamping jig 200 between an open state and a clamping state, and when the clamping jig 200 is in the open state, the circuit board can be placed in the clamping jig 200; when the circuit board is in the clamping state, the clamping jig 200 can clamp and fix the circuit board placed in the open state. Specifically, in an embodiment, the second clamping assembly includes a second pressing plate 440 and a second supporting frame 450, the second supporting frame 450 supports the pressing plate 440 in the frame 100, when the first moving mechanism 500 moves the clamping fixture 200 loaded with the circuit board that has been processed to the blanking mechanism 400, the second surface 212 of the clamping fixture 200 is just pressed by the second pressing plate 440, at this time, the trigger 223 is triggered, the torsion spring 224 accumulates elastic force, the pressing member 221 is far away from the first surface 211, the clamping space 213 is opened, the second taking and placing assembly can take out the circuit board that has been processed from the clamping fixture 200, and the second moving mechanism 600 continues to move the clamping fixture 200 that is far away from the circuit board back to the feeding mechanism 300, thereby completing the cycle.
Referring to fig. 7, in an embodiment, the first moving mechanism 500 includes a first moving driver 510, a first belt pulley 520, and a first belt 530, an output end of the first moving driver 510 is connected to the first belt pulley 520, the first belt 530 is sleeved on the first belt pulley 520, the clamping fixture 200 is placed on the first belt 530, and the first moving driver 510 can drive the first belt pulley 520 to rotate, so as to drive the first belt 530 to move, and further drive the clamping fixture 200 to move. It should be noted that the number of the first moving mechanisms 500 may be one or two, and when the number of the first moving mechanisms 500 is two, the two first moving mechanisms 500 are oppositely disposed in the rack 100, and the middle of the rack is used for conveying the clamping fixture 200, and two sides of the clamping fixture are respectively erected on the two first belts 530.
In an embodiment, the first moving mechanism 500 further includes a rail pressing plate 540, and a rail groove 541 for transporting the clamping fixture 200 is formed between the rail pressing plate 540 and the first belt 530. It should be noted that, two opposite sides of the clamping fixture 200 are further provided with a track edge 214, the track edge 214 can be provided on the first surface 211 or the second surface 212, the thickness of the track edge 214 is smaller than that of the mounting plate 210, and the thickness of the track edge 214 corresponds to the size of the track groove 541. For example, in one embodiment, the track groove 541 has a size of 3mm, and the thickness of the track edge 214 is set to be less than 3 mm.
In an embodiment, the second moving mechanism 600 includes a second moving driver 610, a second belt pulley 620, and a second belt 630, an output end of the second moving driver 610 is connected to the second belt pulley 620, the second belt 630 is sleeved on the second belt pulley 620, the clamping fixture 200 is placed on the second belt 630, and the second moving driver 610 can drive the second belt pulley 620 to rotate, so as to drive the second belt 630 to move, and further drive the clamping fixture 200 to move. It should be noted that the number of the second moving mechanisms 600 may also be one or two, when the number of the second moving mechanisms 600 is two, the two second moving mechanisms 600 are oppositely disposed in the rack 100, the middle of the rack is used for conveying the clamping fixture 200, and two sides of the clamping fixture 200 are respectively set on the two second belts 630.
In an embodiment, the second moving mechanism 600 further includes a second rail pressing plate 640, and a second rail groove 641 for transporting the clamping fixture 200 is formed between the rail pressing plate 640 and the second belt 630.
In the feeding and discharging device 10, the circuit board is mounted on the clamping fixture 200 through the feeding mechanism 300, the clamping fixture 200 mounted with the circuit board is moved to the discharging mechanism 400 by the first moving mechanism 500, the processing device 20 can be set to process the circuit board during the process, after the clamping fixture 200 is moved to the discharging mechanism 400, the circuit board after the processing can be taken out from the clamping fixture 200 by the discharging mechanism 400, and then the clamping fixture 200 separated from the circuit board is moved back to the feeding mechanism 300 by the second moving mechanism 600. The clamping jig 200 forms a loop in the feeding mechanism 300, the first moving mechanism 500, the discharging mechanism 400 and the second moving mechanism 600, the circuit boards are carried in a circulating reciprocating mode, the automatic level of the feeding and discharging device 10 is high, the labor intensity of workers is reduced, the generation efficiency is improved, and the probability of circuit board damage caused by misoperation can be effectively reduced.
In an embodiment, the first moving mechanism 500 and the second moving mechanism 600 are located at the same height, and the first moving mechanism 500 and the second moving mechanism 600 form a loop on the horizontal plane of the feeding and discharging device 10.
Referring to fig. 8 and 9, in an embodiment, the height of the first moving mechanism 500 is lower than that of the second moving mechanism 600, and the first moving mechanism 500 and the second moving mechanism 600 form a loop on the vertical surface of the feeding and blanking device 10. Specifically, the second moving mechanism 600 further includes a vertical moving mechanism, a moving direction of the vertical moving mechanism is perpendicular to the first moving mechanism 500, the vertical moving mechanism includes a vertical moving block 650, a vertical moving rail 660, and a vertical moving driver 670, the vertical moving block 650 is movably mounted on the vertical moving rail 660, an output end of the vertical moving driver 670 is connected to the vertical moving rail 660, and the vertical moving driver 670 can drive the vertical moving block 650 to move on the vertical moving rail 650.
In an embodiment, the loading and unloading device 10 further includes a conveying mechanism 700, and the conveying mechanism 700 is used for conveying the circuit boards taken out by the unloading mechanism 300.
In one embodiment, the processing device 20 is disposed between the feeding mechanism 300 and the discharging mechanism 400, and the first moving mechanism 500 passes through the processing device 20.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present 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. The utility model provides a go up unloader which characterized in that includes:
a frame;
the clamping jig is movably arranged on the rack;
the feeding mechanism is arranged on the rack and is used for mounting the circuit board on the clamping jig;
the blanking mechanism is arranged on the rack and is used for taking the circuit board out of the clamping fixture;
the first moving mechanism is used for moving the clamping jig provided with the circuit board from the feeding mechanism to the blanking mechanism;
and the second moving mechanism is used for moving the clamping jig separated from the circuit board to the feeding mechanism from the blanking mechanism.
2. The loading and unloading device according to claim 1, wherein the loading mechanism comprises:
the first picking and placing assembly is used for sucking the circuit board and moving the circuit board to the clamping jig for clamping; the first picking and placing assembly comprises a first sucking piece, a first translation assembly and a second translation assembly, the first sucking piece is used for sucking the circuit board, the first sucking piece is arranged on the first translation assembly, the first translation assembly is movably arranged on the second translation assembly, the second translation assembly is movably arranged on the rack, and the moving direction of the first translation assembly is perpendicular to that of the second translation assembly;
the first clamping assembly can switch the clamping jig between an open state and a clamping state, and the clamping jig can be placed into the circuit board when the clamping jig is in the open state; when the circuit board is in a clamping state, the clamping jig can clamp and fix the circuit board which is placed in the open state; and/or the presence of a catalyst in the reaction mixture,
the unloading mechanism includes:
the second picking and placing assembly is used for picking the circuit board from the clamping jig; the second picking and placing assembly comprises a second sucking piece, a third translation assembly and a fourth translation assembly, the second sucking piece is used for sucking the circuit board, the second sucking piece is arranged on the third translation assembly, the third translation assembly is movably arranged on the fourth translation assembly, the fourth translation assembly is movably arranged on the rack, and the moving direction of the third translation assembly is perpendicular to the moving direction of the fourth translation assembly;
the second clamping assembly can switch the clamping jig between an open state and a clamping state, and the clamping jig can be placed into the circuit board when the clamping jig is in the open state; when the circuit board clamping fixture is in a clamping state, the circuit board placed in the clamping fixture in an open state can be clamped and fixed by the clamping fixture.
3. The loading and unloading device according to claim 2, wherein the first translation assembly comprises a first moving block, a first driver and a mounting frame, the first suction member is mounted on the first moving block, a first lead screw is arranged on the mounting frame, the first moving block is movably arranged on the first lead screw, an output end of the first driver is connected with the first lead screw, and the first driver can drive the first moving block to move on the first lead screw;
the second translation assembly comprises a second moving block, a second moving rail and a second driver, the mounting frame is mounted on the second moving block, the second moving block is movably mounted on the second moving rail, the output end of the second driver is connected with the second moving rail, and the second driver can drive the second moving block to move on the second moving rail.
4. The loading and unloading device according to claim 3, wherein the suction member is a vacuum chuck; and/or the number of the suction pieces is multiple, and the suction pieces are arranged on the first moving block in a rectangular shape.
5. The loading and unloading device according to claim 1, wherein the first moving mechanism includes a first moving driver, a first belt pulley, and a first belt, an output end of the first moving driver is connected to the first belt pulley, the first belt is sleeved on the first belt pulley, the clamping jig is placed on the first belt, and the first moving driver can drive the first belt pulley to rotate, so as to drive the first belt to move, and further drive the clamping jig to move; and/or the presence of a catalyst in the reaction mixture,
the second moving mechanism comprises a second moving driver, a second belt pulley and a second belt, the output end of the second moving driver is connected with the second belt pulley, the second belt is sleeved on the second belt pulley, the clamping jig is placed on the second belt, and the second moving driver can drive the second belt pulley to rotate so as to drive the second belt pulley to move and further drive the clamping jig to move.
6. The loading and unloading device according to claim 5, wherein the first moving mechanism further comprises a track pressing plate, and a track groove for transporting the clamping jig is formed between the track pressing plate and the first belt.
7. The loading and unloading device according to claim 1, further comprising a conveying mechanism for conveying the circuit board taken out by the unloading mechanism.
8. The loading and unloading device according to claim 1, wherein the height of the first moving mechanism is lower than the height of the second moving mechanism.
9. The loading and unloading device according to claim 1, wherein the first moving mechanism and the second moving mechanism are at the same height.
10. The utility model provides a tool reflow processing system which characterized in that includes:
loading and unloading device as claimed in claims 1-9;
the processing device is used for processing the circuit board;
the processing device is arranged between the feeding mechanism and the discharging mechanism, and the first moving mechanism penetrates through the processing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220304007.2U CN216836113U (en) | 2022-02-15 | 2022-02-15 | Loading and unloading device and jig reflow processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220304007.2U CN216836113U (en) | 2022-02-15 | 2022-02-15 | Loading and unloading device and jig reflow processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216836113U true CN216836113U (en) | 2022-06-28 |
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ID=82087691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220304007.2U Active CN216836113U (en) | 2022-02-15 | 2022-02-15 | Loading and unloading device and jig reflow processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216836113U (en) |
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2022
- 2022-02-15 CN CN202220304007.2U patent/CN216836113U/en active Active
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Effective date of registration: 20231228 Address after: 518000, Building 6, Zone C, South Biantou Industrial Zone, Dongfang Community, Songgang Street, Bao'an District, Shenzhen City, Guangdong Province (Building 3, Row 1, East South Biantou Industrial Zone) 201 Patentee after: Shenzhen Taoguo Yuanchuang Technology Co.,Ltd. Address before: 423305 group 3, Dacheng village, gaotingsi Town, Yongxing County, Zhuzhou City, Hunan Province Patentee before: Lei Zhenxiong |