High-speed overturning type suction nozzle material taking device

Abstract

The utility model discloses a high-speed turnover type suction nozzle material taking device, which relates to the technical field of semiconductor production and comprises a driving part mounted on a motor mounting plate, the output end of the driving part is in transmission connection with a speed reducer connecting plate, a suction nozzle mounting block is fixed at the front end of the speed reducer connecting plate, and a plurality of suction nozzles are fixed on the peripheral side of the suction nozzle mounting block. According to the utility model, through the application of vacuum adsorption and the precise turnover mechanism, the suction, the turnover of 180 degrees and the laying down of a smaller packaged product are realized, the working period is shorter, the period time of taking the product, the turnover of the product and the laying down of the product is shorter, the production efficiency is improved, the production cost is reduced, the production efficiency is improved, and the production cost is reduced. The turnover device is suitable for 180-degree turnover of products in batch production; the controllability of the product quality is improved, and the control of the product quality is facilitated; the 180-degree overturning process of the product is improved, the equipment is operated automatically, and the labor cost is saved; the product testing and production efficiency is improved, and the actual production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of semiconductor production, in particular to a high-speed flip-type suction nozzle material taking device. Background Art

[0002] A packaged product with a large number of pins and a small size is flipped 180 degrees. The traditional method is to manually take out the packaged product, flip it 180 degrees, and then put it into the dedicated product track.

[0003] Disadvantages and shortcomings of this technique:

[0004] First, the operation time is long and the labor cost is high;

[0005] Second, manual operation has large errors, which can easily damage product pins, resulting in high actual production defect costs;

[0006] Third, imported equipment is expensive, requiring large initial investments for small and medium-sized enterprises, which seriously restricts the development of enterprises;

[0007] Therefore need a kind of high-speed flip type suction nozzle taking material device. Utility Model Content

[0008] The purpose of the present application is to provide a high-speed flip nozzle material taking device to solve the problems raised in the above background technology.

[0009] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a high-speed flip-type suction nozzle material-retrieving device, comprising a driving member mounted on a motor mounting plate;

[0010] The output end of the driving member is transmission-connected with a reducer connecting plate, a nozzle mounting block is fixed at the front end of the reducer connecting plate, a plurality of nozzles are fixed on the peripheral side of the nozzle mounting block, and the plurality of nozzles are distributed in a circumferential array along the peripheral side of the nozzle mounting block;

[0011] A rubber suction nozzle is fixed to one end of the plurality of suction nozzles away from the suction nozzle mounting block, and the rubber suction nozzle contacts the product to be turned over;

[0012] A graphite disc pressing block is fixed at the front end of the motor mounting plate, a vacuum graphite disc and a graphite disc fixing plate are fixed on the graphite disc pressing block through a connecting piece, one side of the vacuum graphite disc is rotatably connected to the suction nozzle mounting block, the graphite disc fixing plate is sealed and fixed to the front end of the vacuum graphite disc, and the vacuum graphite disc, the graphite disc fixing plate and the suction nozzle are all connected to the suction nozzle mounting block;

[0013] The vacuum graphite disk and the graphite disk fixing plate are respectively connected with a vacuum air pipe and a vacuum breaking air pipe. The vacuum air pipe is used to make the suction nozzle produce a vacuum, and the vacuum breaking air pipe is used to destroy the vacuum state of the suction nozzle. When several suction nozzles are located at the upper and lower ends, there are two states, vacuum and non-vacuum. When several suction nozzles are located at the left and right ends, they are all in a vacuum state.

[0014] Preferably, a vacuum air pipe groove connected to the nozzle mounting block is provided at one end of the vacuum graphite disk close to the nozzle mounting block, and an air hole connected to the vacuum air pipe groove is provided in the middle of the vacuum graphite disk, and the air hole is used to connect the vacuum air pipe and the vacuum air pipe groove.

[0015] Preferably, a vacuum breaking tube hole is provided on the graphite disk fixing plate, and two vacuum breaking tube holes are provided and are respectively located at the upper and lower ends of the graphite disk fixing plate;

[0016] The vacuum graphite plate is provided with a second air hole connected to the vacuum breaking pipe hole, the second air hole is not connected to the first air hole and the vacuum air pipe groove, and the second air hole is connected to the nozzle mounting block;

[0017] The graphite disk fixing plate is also provided with a vacuum air pipe hole, which is used to connect the vacuum air pipe and extend the vacuum air pipe to the air hole of the vacuum graphite disk.

[0018] Preferably, four suction nozzles are provided, and the four suction nozzles are distributed in a circular array along the axis of the suction nozzle mounting block.

[0019] Preferably, the connecting member comprises two guide shafts, one end of each of the two guide shafts passes through the vacuum graphite disk, the graphite disk fixing plate and the graphite disk pressing block, and the end of the guide shaft is embedded in the graphite disk pressing block.

[0020] Preferably, the driving component includes a servo motor and a reducer, the servo motor is fixed on the side of the motor mounting plate away from the reducer connecting plate, the reducer is fixed on the side of the motor mounting plate close to the reducer connecting plate, the output shaft end of the servo motor is transmission connected to the input end of the reducer, and the output end of the reducer is transmission connected to the reducer connecting plate.

[0021] In summary, the technical effects and advantages of the utility model are:

[0022] 1. In the utility model, the reducer connecting plate and the nozzle mounting block are driven to rotate synchronously by the driving member, thereby driving a plurality of nozzles and the rubber nozzle to rotate. When one of the nozzles is located at the upper end, the controller controls the solenoid valve to evacuate the vacuum air pipe so that the nozzle located at the upper end produces a vacuum effect, thereby using the rubber nozzle to adsorb the product to be flipped. After that, the driving member drives the nozzle to rotate to the lower end again. At this time, the controller controls the solenoid valve to fill the vacuum-breaking air pipe with gas to destroy the vacuum effect of the nozzle, so that the flipped product is separated from the rubber nozzle and falls, so that the product enters the next process, and the flipping effect of 180° is achieved;

[0023] Through the application of vacuum adsorption and precise flipping mechanism, the smaller packaged products can be sucked, flipped 180° and put down, with a short working cycle, and the cycle time of taking products, flipping products and putting products down is short, which is suitable for 180° flipping of products in batch production; it improves the controllability of product quality and is beneficial to product quality control; it improves the process of 180° flipping of products, automates the operation of equipment, and saves labor costs; it improves the efficiency of product testing and production, and reduces the actual production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 Schematic diagram of the three-dimensional structure in this embodiment;

[0026] Figure 2 It is the main view in this embodiment;

[0027] Figure 3 It is an exploded view in this embodiment;

[0028] Figure 4 This is an enlarged view of the nozzle mounting block, the vacuum graphite disk and the graphite disk fixing plate in this embodiment.

[0029] In the figure: 1. Motor mounting plate; 2. Servo motor; 3. Reducer; 4. Reducer connecting plate; 5. Suction nozzle mounting block; 6. Vacuum graphite disc; 601. Vacuum air pipe groove; 7. Graphite disc fixing plate; 701. Vacuum breaking pipe hole; 702. Vacuum air pipe hole; 8. Suction nozzle; 9. Graphite disc clamping block; 10. Rubber suction nozzle; 11. Guide shaft. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Example: Reference Figure 1-4 A high-speed flip-type suction nozzle material-retrieving device shown includes a driving member mounted on a motor mounting plate 1;

[0032] The output end of the driving member is connected to a reducer connecting plate 4, a nozzle mounting block 5 is fixed to the front end of the reducer connecting plate 4, a plurality of nozzles 8 are fixed to the circumference of the nozzle mounting block 5, and the plurality of nozzles 8 are distributed in a circumferential array along the circumference of the nozzle mounting block 5;

[0033] A rubber suction nozzle 10 is fixed to one end of each of the suction nozzles 8 away from the suction nozzle mounting block 5, and the rubber suction nozzle 10 contacts the product to be turned over;

[0034] A graphite disc pressing block 9 is fixed at the front end of the motor mounting plate 1, a vacuum graphite disc 6 and a graphite disc fixing plate 7 are fixed on the graphite disc pressing block 9 through a connecting piece, one side of the vacuum graphite disc 6 is rotatably connected to the suction nozzle mounting block 5, the graphite disc fixing plate 7 is sealed and fixed to the front end of the vacuum graphite disc 6, and the vacuum graphite disc 6, the graphite disc fixing plate 7, and the suction nozzle 8 are all connected to the suction nozzle mounting block 5;

[0035] The vacuum graphite disk 6 and the graphite disk fixing plate 7 are respectively connected with a vacuum air pipe and a vacuum breaking air pipe (not shown in the figure); the outer ends of the vacuum air pipe and the vacuum breaking air pipe are connected with solenoid valves (not shown in the figure), and the solenoid valves are controlled by an external controller (not shown in the figure); the vacuum air pipe is used to make the suction nozzle 8 generate a vacuum, and the vacuum breaking air pipe is used to destroy the vacuum state of the suction nozzle 8; when several suction nozzles 8 are located at the upper and lower ends, there are two states, vacuum and non-vacuum; when several suction nozzles 8 are located at the left and right ends, they are all in a vacuum state.

[0036] Based on the above structure, the reducer connecting plate 4 and the nozzle mounting block 5 are driven to rotate synchronously through the driving member, thereby driving a plurality of nozzles 8 and the rubber nozzle 10 to rotate. When one of the nozzles 8 is located at the upper end, the controller controls the solenoid valve to evacuate the vacuum air pipe so that the nozzle 8 at the upper end produces a vacuum effect, so that the rubber nozzle 10 is used to adsorb the product to be flipped. Then the driving member drives the nozzle 8 to rotate to the lower end again. At this time, the controller controls the solenoid valve to fill the vacuum breaking air pipe with gas to destroy the vacuum effect of the nozzle 8, so that the flipped product is separated from the rubber nozzle 10 and falls, so that the product enters the next process, and a flipping effect of 180° is achieved.

[0037] Through the application of vacuum adsorption and precise flipping mechanism, the suction - 180° flipping - placing of smaller packaged products can be achieved, with a short working cycle (30-50 milliseconds), which realizes a short cycle time of taking products - flipping products - placing products, and is suitable for 180° flipping of products in batch production; it improves the controllability of product quality and is beneficial to product quality control; it improves the process of 180° flipping of products, automates the operation of equipment, and saves labor costs; it improves the efficiency of product testing and production, and reduces actual production costs.

[0038] It should be noted that, according to actual use needs, the staff can adopt a control method opposite to the above control method to flip the product to be flipped upward by 180°, so that the product can enter the next process after being flipped upward, which is suitable for different flipping needs.

[0039] Furthermore, a vacuum air pipe groove 601 connected to the nozzle mounting block 5 is formed at one end of the vacuum graphite disk 6 close to the nozzle mounting block 5, and an air hole 1 connected to the vacuum air pipe groove 601 is formed in the middle of the vacuum graphite disk 6, and the air hole is used to connect the vacuum air pipe and the vacuum air pipe groove 601.

[0040] Furthermore, the graphite disk fixing plate 7 is provided with a vacuum breaking pipe hole 701, and two vacuum breaking pipe holes 701 are provided and are respectively located at the upper and lower ends of the graphite disk fixing plate 7;

[0041] The vacuum graphite plate 6 is provided with a second air hole connected to the vacuum breaking pipe hole 701, the second air hole is not connected to the first air hole and the vacuum air pipe groove 601, and the second air hole is connected to the nozzle mounting block 5;

[0042] The graphite disk fixing plate 7 is also provided with a vacuum air pipe hole 702 , which is used to connect a vacuum air pipe and extend the vacuum air pipe to the air hole of the vacuum graphite disk 6 .

[0043] Furthermore, four suction nozzles 8 are provided, and the four suction nozzles 8 are distributed in a circular array along the axis of the suction nozzle mounting block 5 .

[0044] Furthermore, the connecting member includes two guide shafts 11 , one end of each of the two guide shafts 11 passes through the vacuum graphite disk 6 , the graphite disk fixing plate 7 and the graphite disk pressing block 9 , and the end of the guide shaft 11 is embedded in the graphite disk pressing block 9 .

[0045] Furthermore, the driving component includes a servo motor 2 and a reducer 3. The servo motor 2 is fixed on the side of the motor mounting plate 1 away from the reducer connecting plate 4, and the reducer 3 is fixed on the side of the motor mounting plate 1 close to the reducer connecting plate 4. The output shaft end of the servo motor 2 is transmission connected to the input end of the reducer 3, and the output end of the reducer 3 is transmission connected to the reducer connecting plate 4.

[0046] Working principle of the utility model: in daily use, first start the servo motor 2, so that the output shaft of the servo motor 2 outputs power and transmits it to the reducer 3, and the output shaft of the reducer 3 drives the reducer connecting plate 4 and the nozzle mounting block 5 to rotate synchronously, thereby driving a plurality of nozzles 8 and the rubber nozzle 10 to rotate. When one of the nozzles 8 is located at the upper end, the controller controls the solenoid valve to evacuate the vacuum air pipe so that the nozzle 8 at the upper end produces a vacuum effect, so that the rubber nozzle 10 is used to adsorb the product to be flipped, and then the servo motor 2 is started again and drives the nozzle 8 to rotate to the lower end. At this time, the controller controls the solenoid valve to fill the vacuum pipe with gas to destroy the vacuum effect of the nozzle 8, so that the flipped product is separated from the rubber nozzle 10 and falls, so that the product enters the next process and achieves a 180° flipping effect.

[0047] Through the application of vacuum adsorption and precise flipping mechanism, the smaller packaged products can be sucked, flipped 180° and put down, with a short working cycle, and the cycle time of taking products, flipping products and putting products down is short, which is suitable for 180° flipping of products in batch production; it improves the controllability of product quality and is beneficial to product quality control; it improves the process of 180° flipping of products, automates the operation of equipment, and saves labor costs; it improves the efficiency of product testing and production, and reduces the actual production cost.

[0048] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A high-speed flip-type suction nozzle material-removing device, comprising a driving member mounted on a motor mounting plate (1), characterized in that: The output end of the driving member is drivingly connected to a reducer connecting plate (4), a nozzle mounting block (5) is fixed to the front end of the reducer connecting plate (4), a plurality of nozzles (8) are fixed to the circumference of the nozzle mounting block (5), and the plurality of nozzles (8) are distributed in a circular array along the circumference of the nozzle mounting block (5); A rubber suction nozzle (10) is fixed to one end of each of the suction nozzles (8) away from the suction nozzle mounting block (5), and the rubber suction nozzle (10) is in contact with the product to be turned over; A graphite disc pressing block (9) is fixed to the front end of the motor mounting plate (1); a vacuum graphite disc (6) and a graphite disc fixing plate (7) are fixed to the graphite disc pressing block (9) via a connecting piece; one side of the vacuum graphite disc (6) is rotatably connected to the suction nozzle mounting block (5); the graphite disc fixing plate (7) is sealed and fixed to the front end of the vacuum graphite disc (6); and the vacuum graphite disc (6), the graphite disc fixing plate (7) and the suction nozzle (8) are all connected to the suction nozzle mounting block (5); The vacuum graphite disk (6) and the graphite disk fixing plate (7) are respectively connected with a vacuum air pipe and a vacuum breaking air pipe. The vacuum air pipe is used to make the suction nozzle (8) generate a vacuum, and the vacuum breaking air pipe is used to break the vacuum state of the suction nozzle (8). When a plurality of the suction nozzles (8) are located at the upper and lower ends, there are two states, vacuum and non-vacuum. When a plurality of the suction nozzles (8) are located at the left and right ends, they are both in a vacuum state.

2. A high-speed flip nozzle material taking device according to claim 1, characterized in that: The vacuum graphite disk (6) is provided with a vacuum air pipe groove (601) in communication with the suction nozzle mounting block (5) at one end thereof close to the suction nozzle mounting block (5), and an air hole in communication with the vacuum air pipe groove (601) is provided in the middle of the vacuum graphite disk (6), wherein the air hole is used to connect the vacuum air pipe with the vacuum air pipe groove (601).

3. A high-speed flip nozzle material taking device according to claim 2, characterized in that: The graphite disk fixing plate (7) is provided with a vacuum breaking pipe hole (701), and two vacuum breaking pipe holes (701) are provided and are respectively located at the upper and lower ends of the graphite disk fixing plate (7); The vacuum graphite disk (6) is provided with a second air hole connected to the vacuum breaking pipe hole (701), the second air hole is not connected to the first air hole and the vacuum air pipe groove (601), and the second air hole is connected to the nozzle mounting block (5); The graphite disk fixing plate (7) is also provided with a vacuum air pipe hole (702), and the vacuum air pipe hole (702) is used to connect a vacuum air pipe and allow the vacuum air pipe to extend into the air hole of the vacuum graphite disk (6).

4. A high-speed flip nozzle material taking device according to claim 1, characterized in that: Four suction nozzles (8) are provided, and the four suction nozzles (8) are distributed in a circular array along the axis of the suction nozzle mounting block (5).

5. The high-speed flip nozzle material taking device according to claim 1, characterized in that: The connecting member comprises two guide shafts (11), one end of each of the two guide shafts (11) passes through the vacuum graphite disk (6), the graphite disk fixing plate (7) and the graphite disk pressing block (9), and the end of the guide shaft (11) is embedded in the graphite disk pressing block (9).

6. A high-speed flip nozzle material taking device according to claim 1, characterized in that: The driving component comprises a servo motor (2) and a reducer (3); the servo motor (2) is fixed on a side of the motor mounting plate (1) away from the reducer connecting plate (4); the reducer (3) is fixed on a side of the motor mounting plate (1) close to the reducer connecting plate (4); the output shaft end of the servo motor (2) is transmission-connected to the input end of the reducer (3); and the output end of the reducer (3) is transmission-connected to the reducer connecting plate (4).

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