CN210192768U - Novel semiconductor taking device - Google Patents
Novel semiconductor taking device Download PDFInfo
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- CN210192768U CN210192768U CN201920627427.2U CN201920627427U CN210192768U CN 210192768 U CN210192768 U CN 210192768U CN 201920627427 U CN201920627427 U CN 201920627427U CN 210192768 U CN210192768 U CN 210192768U
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- suction nozzle
- material taking
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- stepping motor
- taking device
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Abstract
The utility model discloses a novel semiconductor material taking device, which comprises a frame, a material placing component, a sliding material taking component and a material receiving component, wherein the material placing component comprises a support frame and a clamp; the sliding material taking assembly comprises an X-direction sports car, a Z-direction sports car, a mounting plate fixedly connected with the Z-direction sports car, a mounting block fixed on the mounting plate, a suction nozzle fixing rod rotatably mounted on the mounting block and a suction nozzle fixed on the suction nozzle fixing rod; the automatic material taking device structure of the utility model adopts the stepping motor to control the movement of material taking, can stop at any position in the stroke range, and can judge in place through the photoelectric sensor signal, the suction nozzle rod directly matches the rotation angle through the precision of the bearing, the positioning is accurate, the vacuum suction nozzle absorbs the material stably, and the debugging is simpler; the material taking photoelectric signal in-place judgment system has the advantages of low cost, simple structure, strong compatibility and convenience in clamp switching.
Description
Technical Field
The utility model belongs to the technical field of the semiconductor trade encapsulation, concretely relates to novel extracting device of semiconductor.
Background
The semiconductor is a material with electric conductivity between a conductor and an insulator at normal temperature, and the semiconductor packaging is a process of processing a tested wafer according to product model and functional requirements to obtain an independent chip.
Most automatic extracting device can only get a material at present, if meet the appearance less or need do the layer board when irregular shape and just can accomplish, the pay-off passes through the lead screw guide rail and accomplishes the conveying action, and its is with high costs, the pay-off precision is not high, different materials switch the difficulty, more loaded down with trivial details, compatibility are poor, for this we propose a novel extracting device of semiconductor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel extracting device of semiconductor to solve the material that can only be got to the most automatic extracting device at present who proposes in the above-mentioned background art, if will do the layer board when meetting the appearance less or irregular shape and just can accomplish, the pay-off passes through the lead screw guide rail and accomplishes the conveying action, its with high costs, the pay-off precision is not high, different materials switch the problem difficult, more loaded down with trivial details, compatibility is poor.
In order to achieve the above object, the utility model provides a following technical scheme: the novel semiconductor material taking device comprises a frame, a material placing component, a sliding material taking component and a material receiving component, wherein,
the feeding assembly and the receiving assembly are arranged on the front side of the rack side by side, and the sliding taking assembly is arranged on the surface of the rack;
the discharging assembly comprises a supporting frame and a clamp, and the clamp is placed on the supporting frame;
the sliding material taking assembly comprises an X-direction sports car, a Z-direction sports car, a mounting plate fixedly connected with the Z-direction sports car, a mounting block fixed on the mounting plate, a suction nozzle fixing rod rotatably mounted on the mounting block and a suction nozzle fixed on the suction nozzle fixing rod;
still be equipped with transverse arrangement's X to guide rail and drive in the frame X still is to the sports car along the gliding first drive assembly of X to guide rail X still is to the last Z guide rail and the drive of longitudinal arrangement of still being equipped with of sports car Z is to the sports car along the gliding second drive assembly of Z guide rail the mounting panel still is equipped with the drive suction nozzle dead lever pivoted third drive assembly.
Preferably, the first driving assembly comprises an X-direction stepping motor fixed on the frame, two first synchronous pulleys respectively fixed on the frame and an output shaft of the X-direction stepping motor, and a first synchronous belt connected with the two first synchronous pulleys.
Preferably, the second driving assembly comprises a Z-direction stepping motor, a screw rod and a screw rod nut, wherein the Z-direction stepping motor is mounted at the top end of the X-direction roadster, the screw rod is fixed on an output shaft of the Z-direction stepping motor, a through hole for the screw rod to penetrate through is formed in the X-direction roadster, and the screw rod nut is fixed in the through hole and is screwed and connected with the screw rod through threads; and a coupling is arranged at the joint of the Z-direction stepping motor and the screw rod.
Preferably, the third driving assembly comprises a rotary stepping motor fixed on the mounting plate, two second synchronous pulleys respectively fixed on the suction nozzle fixing rod and on the output shaft of the X-direction stepping motor, and a second synchronous belt connected with the two second synchronous pulleys.
Preferably, the support frame for placing the clamp is further provided with a positioning pin and a first placing sensor respectively.
Preferably, a plurality of clamp limiting shafts which are arranged in a clearance mode are fixed on the clamp.
Preferably, the suction nozzle fixing rod penetrates through the mounting block, and a bearing is fixed at the joint of the suction nozzle fixing rod and the mounting block; a light sensing sheet is further mounted on the surface of the suction nozzle fixing rod, and an optical fiber sensor corresponding to the suction nozzle is further fixed on the suction nozzle fixing rod; and a rotary sensor is also fixed on the mounting block.
Preferably, a second emptying sensor is further mounted on the Z-direction sports car, and emptying light sensation is carried on the second emptying sensor.
Preferably, still install on the X to the sports car and get the material sensitization, still install at frame front side and get material sensor.
Preferably, the material receiving assembly is a material receiving workbench.
Compared with the prior art, the beneficial effects of the utility model are that:
the automatic material taking device structure of the utility model adopts the stepping motor to control the movement of material taking, can stop at any position in the stroke range, and can judge in place through the photoelectric sensor signal, the suction nozzle rod directly matches the rotation angle through the precision of the bearing, the positioning is accurate, the vacuum suction nozzle absorbs the material stably, and the debugging is simpler; the material taking photoelectric signal in-place judgment system has the advantages of low cost, simple structure, strong compatibility and convenience in clamp switching.
Drawings
Fig. 1 is a schematic view of a main body shaft side structure of the material taking device of the present invention;
in the figure: 1. positioning pins; 2. a first emptying sensor; 3. a clamp; 4. a clamp limiting shaft; 5. a first timing pulley; 6. a first synchronization belt; 7. an X-direction stepping motor; 8. an optical fiber sensor; 9. a suction nozzle; 10. a suction nozzle fixing rod; 11. a photosensitive sheet; 12. a bearing; 13. a rotation sensor; 14. a second synchronous belt; 15. rotating the stepper motor; 16. a Z-direction stepping motor; 17. a coupling; 18. x-direction roadster; 19. a Z-direction guide rail; 20. a Z-direction sports car; 21. a second emptying sensor; 22. discharging and photosensitive; 23. an X-direction guide rail; 24. a screw rod; 25. taking materials for sensitization; 26. a material taking sensor; 27. a material receiving workbench.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the novel semiconductor material taking device comprises a frame, a material placing component, a sliding material taking component and a material receiving component, wherein,
the feeding assembly and the receiving assembly are arranged on the front side of the rack side by side, and the sliding taking assembly is arranged on the surface of the rack;
the feeding assembly comprises a support frame and a clamp 3, the clamp 3 is placed on the support frame, a positioning pin 1 and a first feeding sensor 2 are respectively arranged on the support frame for placing the clamp 3, and a plurality of clamp limiting shafts 4 which are arranged in a clearance mode are fixed on the clamp 3;
the sliding material taking assembly comprises an X-direction roadster 18, a Z-direction roadster 20, a mounting plate fixedly connected with the Z-direction roadster 20, a mounting block fixed on the mounting plate, a suction nozzle fixing rod 10 rotatably mounted on the mounting block and a suction nozzle 9 fixed on the suction nozzle fixing rod 10, wherein the suction nozzle fixing rod 10 penetrates through the mounting block, and a bearing 12 is fixed at the connection part of the suction nozzle fixing rod 10 and the mounting block; a light sensing sheet 11 is also arranged on the surface of the suction nozzle fixing rod 10, and an optical fiber sensor 8 corresponding to the suction nozzle 9 is also fixed on the suction nozzle fixing rod 10; a rotary sensor 13 is also fixed on the mounting block;
the material receiving component is a material receiving workbench 27;
the rack is also provided with a transversely arranged X-direction guide rail 23 and a first driving assembly for driving the X-direction carriage 18 to slide along the X-direction guide rail 23, the X-direction carriage 18 is also provided with a longitudinally arranged Z-direction guide rail 19 and a second driving assembly for driving the Z-direction carriage 20 to slide along the Z-direction guide rail 19, and the mounting plate is also provided with a third driving assembly for driving the suction nozzle fixing rod 10 to rotate; a second emptying sensor 21 is also arranged on the Z-direction sports car 20, and an emptying light sensor 22 is arranged on the second emptying sensor 21; the X-direction roadster 18 is also provided with a material taking photosensitive 25, and the front side surface of the frame is also provided with a material taking sensor 26.
In this embodiment, it is preferable that the first driving assembly includes an X-directional stepping motor 7 fixed on the frame, two first synchronous pulleys 5 fixed on the frame and an output shaft of the X-directional stepping motor 7, respectively, and a first synchronous belt 6 connecting the two first synchronous pulleys 5.
In this embodiment, preferably, the second driving assembly includes a Z-direction stepping motor 16, a lead screw 24 and a lead screw nut, wherein the Z-direction stepping motor 16 is installed at the top end of the X-direction carriage 18, the lead screw 24 is fixed on an output shaft of the Z-direction stepping motor 16, a through hole for the lead screw 24 to pass through is formed on the X-direction carriage 18, and the lead screw nut is fixed in the through hole and is screwed with the lead screw 24 through threads; a coupling 17 is arranged at the joint of the Z-direction stepping motor 16 and the screw rod 24.
In this embodiment, it is preferable that the third driving assembly includes a rotary stepping motor 15 fixed on the mounting plate, two second synchronous pulleys fixed on the nozzle fixing rod 10 and the output shaft of the X-direction stepping motor 7, respectively, and a second synchronous belt 14 connecting the two second synchronous pulleys.
The utility model discloses a theory of operation and use flow:
the fixture limiting shaft 4 is fixed on the fixture 3 according to the size of the material gap, the material to be processed is arranged on the fixture 3 through the fixture limiting shaft 4, and the fixture 3 is placed at an appointed position through a positioning hole;
the suction nozzle 9 is fixed on the suction nozzle fixing rod 10 through a nut after being adjusted according to the suction positions of different materials; the suction nozzle 9 sucks the material by vacuum;
the rotary stepping motor 15 drives the suction nozzle fixing rod 10 to rotate by a rotation angle through the second synchronous belt 14, so that the sucked materials are placed on the material receiving workbench 27; a Z-direction stepping motor 16 drives a screw rod 24 to rotate through a coupling 17, and a Z-direction trolley 20 is connected with a screw rod flange and a slide block on a Z-direction guide rail 19 to move; the X-direction stepping motor 7 drives the first synchronous belt 6 to move and the X-direction carriage 18 to move through the rotation of the first synchronous belt wheel 5, so as to take and discharge materials;
the X-direction stepping motor 7, the rotary stepping motor 15 and the Z-direction stepping motor 16 reset the original point, the fixture 3 filled with materials is placed on the workbench and limited by the positioning pin 1, and the first discharging sensor 2 judges that materials exist;
opening vacuum, rotating a stepping motor 15 to drive a suction nozzle fixing rod 10 to rotate, enabling the air space of a suction nozzle 9 to be vertically aligned with a material adsorption surface, driving an X-direction stepping motor 77 to drive an X-direction carriage 18 to move towards the direction of the clamp 3 until an optical fiber sensor 8 receives a signal, and enabling the suction nozzle 9 to suck materials to finish material taking action;
after the material is sucked, the X-direction running car 18 returns to the material discharging position under the driving of the X-direction stepping motor 77, the suction nozzle fixing rod 10 rotates 90 degrees under the driving of the rotary stepping motor 15, the Z-direction stepping motor 16 drives the Z-direction running car 20 to move downwards until the material contacts the material receiving worktable 27, the vacuum is cut off, the material is smoothly placed on the worktable, and the material discharging action is completed;
the sensor in the utility model selects the photoelectric sensor of HS series, and the stepping motor selects 57FH series;
the utility model discloses anchor clamps 3 in the automatic extracting device structure, according to the location of different materials, the optical axis passes through the precision cooperation to be fixed on anchor clamps 3, and the material is arranged through the location of optical axis and is put on anchor clamps 3, and is shorter to length, and the multi-disc material can be put to every row.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Novel extracting device of semiconductor, its characterized in that: the material taking device comprises a frame, a material placing component, a sliding material taking component and a material receiving component, wherein,
the feeding assembly and the receiving assembly are arranged on the front side of the rack side by side, and the sliding taking assembly is arranged on the surface of the rack;
the discharging assembly comprises a supporting frame and a clamp (3), and the clamp (3) is placed on the supporting frame;
the sliding material taking assembly comprises an X-direction running car (18), a Z-direction running car (20), a mounting plate fixedly connected with the Z-direction running car (20), a mounting block fixed on the mounting plate, a suction nozzle fixing rod (10) rotatably mounted on the mounting block, and a suction nozzle (9) fixed on the suction nozzle fixing rod (10);
still be equipped with horizontal arrangement's X in the frame to guide rail (23) and drive X is to sports car (18) along X to the gliding first drive assembly of guide rail (23) still be equipped with longitudinal arrangement's Z on X to sports car (18) to guide rail (19) and drive Z is to sports car (20) along the gliding second drive assembly of Z to guide rail (19) the mounting panel still is equipped with the drive the gliding third drive assembly of suction nozzle dead lever (10).
2. The novel material taking device for semiconductors as claimed in claim 1, wherein: the first driving assembly comprises an X-direction stepping motor (7) fixed on the rack, two first synchronous belt wheels (5) respectively fixed on the rack and on an output shaft of the X-direction stepping motor (7), and a first synchronous belt (6) connected with the two first synchronous belt wheels (5).
3. The novel material taking device for semiconductors as claimed in claim 1, wherein: the second driving assembly comprises a Z-direction stepping motor (16), a screw rod (24) and a screw rod nut, wherein the Z-direction stepping motor (16) is installed at the top end of the X-direction carriage (18), the screw rod (24) is fixed on an output shaft of the Z-direction stepping motor (16), a through hole for the screw rod (24) to penetrate through is formed in the X-direction carriage (18), and the screw rod nut is fixed in the through hole and connected with the screw rod (24) in a screwing mode through threads; and a coupling (17) is arranged at the joint of the Z-direction stepping motor (16) and the screw rod (24).
4. The novel material taking device for semiconductors as claimed in claim 2, wherein: the third driving assembly comprises a rotary stepping motor (15) fixed on the mounting plate, two second synchronous belt wheels respectively fixed on the suction nozzle fixing rod (10) and on an output shaft of the X-direction stepping motor (7), and a second synchronous belt (14) connected with the two second synchronous belt wheels.
5. The novel material taking device for semiconductors as claimed in claim 1, wherein: a positioning pin (1) and a first discharging sensor (2) are respectively arranged on the supporting frame for placing the clamp (3).
6. The novel material taking device for semiconductors as claimed in claim 1, wherein: and a plurality of clamp limiting shafts (4) which are arranged in a clearance manner are fixed on the clamp (3).
7. The novel material taking device for semiconductors as claimed in claim 1, wherein: the suction nozzle fixing rod (10) penetrates through the mounting block, and a bearing (12) is fixed at the connection position of the suction nozzle fixing rod (10) and the mounting block; a photosensitive sheet (11) is further mounted on the surface of the suction nozzle fixing rod (10), and an optical fiber sensor (8) corresponding to a suction nozzle (9) is further fixed on the suction nozzle fixing rod (10); a rotation sensor (13) is also fixed to the mounting block.
8. The novel material taking device for semiconductors as claimed in claim 1, wherein: and a second emptying sensor (21) is further installed on the Z-direction sports car (20), and an emptying light sensor (22) is arranged on the second emptying sensor (21).
9. The novel material taking device for semiconductors as claimed in claim 1, wherein: and a material taking photosensitive device (25) is further installed on the X-direction moving car (18), and a material taking sensor (26) is further installed on the front side face of the frame.
10. The novel material taking device for semiconductors as claimed in claim 1, wherein: the material receiving assembly is a material receiving workbench (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920627427.2U CN210192768U (en) | 2019-05-05 | 2019-05-05 | Novel semiconductor taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920627427.2U CN210192768U (en) | 2019-05-05 | 2019-05-05 | Novel semiconductor taking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210192768U true CN210192768U (en) | 2020-03-27 |
Family
ID=69881308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920627427.2U Active CN210192768U (en) | 2019-05-05 | 2019-05-05 | Novel semiconductor taking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210192768U (en) |
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2019
- 2019-05-05 CN CN201920627427.2U patent/CN210192768U/en active Active
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