IC product suction arm

Abstract

The utility model provides an IC (integrated circuit) product suction arm, which belongs to the field of semiconductors and comprises a support, a first guide rail and a first motor are mounted on the support, a moving frame driven by the first motor to move is slidably connected onto the first guide rail, a second guide rail and a second motor are mounted on the moving frame, and the second guide rail is slidably connected with the moving frame. The second guide rail is slidably connected with a movable frame driven by a second motor to move, the movable frame is provided with a third guide rail and a third motor, the third guide rail is slidably connected with a lifting frame driven by the third motor to move, and the lifting frame is provided with a vacuum suction head. According to the utility model, a brand new structure is designed, the defect that accurate positioning cannot be realized is overcome through a precise movement mechanism, the production efficiency is linearly improved, the quality is directly improved, and the mechanism can be applied to various similar products.

Description

Technical Field

[0001] The utility model relates to the technical field of semiconductors, in particular to an IC product suction arm. Background Art

[0002] The arm sucks and transfers IC products to the production line. Currently, the IC product sucking arm is mainly semi-automatic and partially automated:

[0003] Most production lines still rely on a combination of manual intervention and semi-automatic equipment in the workpiece suction and transfer process, or only achieve partial automation of the process.

[0004] Although this model can reduce some labor costs, it is still limited in efficiency and accuracy, and has insufficient stability and a high abnormality rate. For this reason, the present application proposes an IC product suction arm. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an IC product suction arm.

[0006] An embodiment of the present utility model provides an IC product suction arm, comprising:

[0007] A bracket, wherein a first guide rail and a first motor are installed on the bracket, a movable frame driven by the first motor is slidably connected to the first guide rail, a second guide rail and a second motor are installed on the movable frame, a movable frame driven by the second motor is slidably connected to the second guide rail, a third guide rail and a third motor are installed on the movable frame, a lifting frame driven by the third motor is slidably connected to the third guide rail, and a vacuum suction head is installed on the lifting frame.

[0008] Furthermore, one end of the first guide rail and the output end of the first motor are both equipped with a first transmission wheel, and the two first transmission wheels are connected by a first synchronous belt. A first connecting block is fixed on the first synchronous belt, and the first connecting block is fixedly connected to the movable frame.

[0009] Furthermore, one end of the movable frame and the output end of the second motor are both equipped with second transmission wheels, and the two second transmission wheels are connected by a second synchronous belt. A second connecting block is fixed on the second synchronous belt, and the second connecting block is fixedly connected to the movable frame.

[0010] Furthermore, one end of the movable frame and the output end of the third motor are both equipped with a third transmission wheel, and the two third transmission wheels are connected by a third synchronous belt. A third connecting block is fixed on the third synchronous belt, and the third connecting block is fixedly connected to the lifting frame.

[0011] Furthermore, the first motor, the second motor and the third motor are all servo motors.

[0012] Furthermore, the bracket is provided with four fixing holes, and the four fixing holes are distributed in a rectangular shape.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The utility model changes the disadvantage of inaccurate positioning by designing a new structure and using a precise motion mechanism, thereby increasing production efficiency and directly improving quality, and the mechanism can be applied to a variety of similar products. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of an IC product suction arm described in an embodiment of the present utility model.

[0016] Figure 2 This is a rear view of an IC product suction arm described in an embodiment of the present utility model.

[0017] Figure 3 This is a side view of an IC product suction arm described in an embodiment of the present utility model.

[0018] In the above drawings: 1 bracket, 2 first guide rail, 3 first motor, 4 first transmission wheel, 5 first synchronous belt, 6 movable frame, 7 second guide rail, 8 second motor, 9 second synchronous belt, 10 second transmission wheel, 11 movable frame, 12 third motor, 13 third synchronous belt, 14 third transmission wheel, 15 third guide rail, 16 vacuum suction head, 17 lifting frame. DETAILED DESCRIPTION

[0019] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0020] like Figure 1-Figure 3 As shown, the embodiment of the present invention provides an IC product suction arm, comprising:

[0021] The bracket 1 is provided with four fixing holes, which are distributed in a rectangular shape. The bracket 1 can be installed on the corresponding base by using bolts through the fixing holes.

[0022] A first guide rail 2 and a first motor 3 are installed on the bracket 1. A movable frame 6 driven by the first motor 3 is slidably connected to the first guide rail 2. One end of the first guide rail 2 and the output end of the first motor 3 are both installed with a first transmission wheel 4. The two first transmission wheels 4 are connected by a first synchronous belt 5. A first connecting block is fixed on the first synchronous belt 5, and the first connecting block is fixedly connected to the movable frame 6.

[0023] A second guide rail 7 and a second motor 8 are installed on the movable frame 6. A movable frame 11 driven by the second motor 8 is slidably connected to the second guide rail 7. A second transmission wheel 10 is installed at one end of the movable frame 6 and the output end of the second motor 8. The two second transmission wheels 10 are connected by a second synchronous belt 9. A second connecting block is fixed on the second synchronous belt 9, and the second connecting block is fixedly connected to the movable frame 11.

[0024] A third guide rail 15 and a third motor 12 are installed on the movable frame 11. A lifting frame 17 driven by the third motor 12 is slidably connected to the third guide rail 15. A third transmission wheel 14 is installed at one end of the movable frame 11 and the output end of the third motor 12. The two third transmission wheels 14 are connected by a third synchronous belt 13. A third connecting block is fixed on the third synchronous belt 13, and the third connecting block is fixedly connected to the lifting frame 17. Among them, the first motor 3, the second motor 8 and the third motor 12 are all servo motors; a vacuum suction head 16 is installed on the lifting frame 17, and the vacuum suction head 16 is connected to an external control system to realize the suction and release actions of the vacuum suction head 16.

[0025] The first motor 3 is in operation, and through the transmission of the first synchronous belt 5 and the first transmission wheel 4, the first connecting block and the movable frame 6 can be moved. Similarly, the second motor 8 is in operation to move the movable frame 11, and the third motor 12 is in operation to move the lifting frame 17 up and down. Through the above, the vacuum suction head 16 can be moved in three dimensions. The vacuum suction head 16 can be used to adsorb products and move them to the production line, realizing automated operation, avoiding the disadvantages of the existing technology of using semi-automatic or partially automatic, but with poor stability and high abnormality rate;

[0026] The precision synchronous belts are driven by multiple servo motors to control the movement of each axis.

[0027] The movement data is calculated and edited in advance through the PLC program. The robot arm moves according to the data and combines with other fool-proofing mechanisms to transport products on the production line.

[0028] This structure can be applied to semiconductor IC cutting and programming production lines to improve the efficiency of the programming production line and accurately control the position of products during product flow.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An IC product suction arm, characterized in that: include: A bracket (1) is provided, wherein a first guide rail (2) and a first motor (3) are installed on the bracket (1); a movable frame (6) driven to move by the first motor (3) is slidably connected to the first guide rail (2); a second guide rail (7) and a second motor (8) are installed on the movable frame (6); a movable frame (11) driven to move by the second motor (8) is slidably connected to the second guide rail (7); a third guide rail (15) and a third motor (12) are installed on the movable frame (11); a lifting frame (17) driven to move by the third motor (12) is slidably connected to the third guide rail (15); a vacuum suction head (16) is installed on the lifting frame (17).

2. The IC product suction arm according to claim 1, characterized in that: in: One end of the first guide rail (2) and the output end of the first motor (3) are both equipped with a first transmission wheel (4), and the two first transmission wheels (4) are connected by a first synchronous belt (5). A first connecting block is fixed on the first synchronous belt (5), and the first connecting block is fixedly connected to the movable frame (6).

3. The IC product suction arm according to claim 1, characterized in that: in: One end of the movable frame (6) and the output end of the second motor (8) are both equipped with a second transmission wheel (10), and the two second transmission wheels (10) are connected by a second synchronous belt (9). A second connecting block is fixed on the second synchronous belt (9), and the second connecting block is fixedly connected to the movable frame (11).

4. The IC product suction arm according to claim 1, characterized in that: in: A third transmission wheel (14) is installed at one end of the movable frame (11) and the output end of the third motor (12). The two third transmission wheels (14) are connected by a third synchronous belt (13). A third connecting block is fixed on the third synchronous belt (13), and the third connecting block is fixedly connected to the lifting frame (17).

5. The IC product suction arm according to claim 1, characterized in that: in: The first motor (3), the second motor (8) and the third motor (12) are all servo motors.

6. The IC product suction arm according to claim 1, characterized in that: in: Four fixing holes are provided through the bracket (1), and the four fixing holes are distributed in a rectangular shape.

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