Chip grabbing structure of automatic programmer

Abstract

The utility model discloses an automatic programmer chip grabbing structure which comprises a mechanical arm, a driving source is arranged at the bottom end of the mechanical arm, a shaft sleeve connected to the driving source is arranged in the bottom end of the mechanical arm, a connecting arm is fixedly installed on the outer wall of the bottom end of the shaft sleeve, and a suction cup assembly is arranged on the outer wall of the bottom of the connecting arm. A guide assembly is arranged on the outer wall of one side of the mechanical arm, a pusher is arranged on the outer wall of one side of the mechanical arm, a mounting seat is arranged on the outer wall of the guide assembly, a grabbing mechanism is arranged on the mounting seat, and a linkage frame is arranged between the pusher and the guide assembly. According to the utility model, the guide assembly and the grabbing mechanism are arranged on one side of the mechanical arm, so that chips left after the suction cup assembly grabs the chips can be grabbed one by one, and therefore, the chips can be completely grabbed from the stations, and the situation that the chips fall off or are omitted when the suction cup assembly grabs the chips is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of burners, in particular to a chip grabbing structure of an automatic burner. Background Art

[0002] With the development of electronic technology, the demand for chips continues to increase. In order to improve production efficiency, IC chip automatic burning machines have been widely used.

[0003] Most of the existing IC chip automatic burning machines use a robot to directly transport IC chips to the burning device. The chip grabbing structure of the automatic burning machine is a structure that can automatically grab chips.

[0004] Typically, a gripping mechanism uses a suction cup to simultaneously grasp multiple or multiple groups of chips. However, sometimes the suction cup falls off or misses the chip at the corresponding position, resulting in the inability to grasp all the chips at the workstation at once. Therefore, it is urgent to design a chip gripping structure for an automatic burner to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide a chip grabbing structure for an automatic burning machine to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] A chip grabbing structure for an automatic burning machine includes a robotic arm, a driving source is provided at the bottom end of the robotic arm, a shaft sleeve connected to the driving source is provided inside the bottom end of the robotic arm, a connecting arm is fixedly mounted on the outer wall of the bottom end of the shaft sleeve, and a suction cup assembly is provided on the outer wall of the bottom of the connecting arm, a guide assembly is provided on the outer wall of one side of the robotic arm, and a pusher is provided on the outer wall of one side of the robotic arm, a mounting seat is provided on the outer wall of the guide assembly, and a grabbing mechanism is provided on the mounting seat, and a linkage frame is provided between the pusher and the guide assembly.

[0008] Preferably, a connecting plate is provided at the top end of the robotic arm, and the connecting plate is connected to the multi-degree-of-freedom robotic arm.

[0009] Preferably, the driving source includes a forward and reverse motor, a motor base fixed on the outer wall of one side of the robotic arm is provided on the top of the forward and reverse motor, a transmission shaft is provided on the output shaft of the forward and reverse motor, the transmission shaft passes through the interior of the robotic arm, the bushing is fixedly sleeved on the outer wall of the transmission shaft, and a brake sleeved on the outside of the transmission shaft is fixedly provided on the outer wall of one side of the robotic arm.

[0010] Preferably, the suction cup assembly includes a support plate fixed to the bottom end of the connecting arm, and a plurality of suction nozzles are provided on the outer wall of the bottom of the support plate.

[0011] Preferably, the driving source is at least used to drive the suction cup assembly to rotate, and the rotation angle of the suction cup assembly is 0-90°.

[0012] Preferably, the guide assembly includes a guide rail fixedly mounted on an outer wall of one side of the robotic arm, a slide is slidably mounted on the guide rail, and the mounting seat is fixedly mounted on an outer wall of one side of the slide.

[0013] Preferably, sliding grooves are provided on the outer walls on both sides of the guide rail, and inserting blocks inserted into the sliding grooves are fixedly provided on the inner walls on both sides of the slide seat.

[0014] Preferably, the grabbing mechanism includes a mounting rod arranged inside the mounting seat, a connector connected to the air source is arranged on the outside of the mounting rod, and a second suction nozzle is arranged at the bottom end of the mounting rod.

[0015] In the above technical solution, the utility model provides an automatic burning machine to grab the chip structure, the beneficial effects are:

[0016] The guide assembly and grasping mechanism set on one side of the robotic arm can grasp the remaining chips one by one after the suction cup assembly grasps them, so that the chips can be completely grasped from the workstation, avoiding the situation where the suction cup assembly falls off or misses the chips when grasping them. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 The present invention provides a schematic structural diagram of an embodiment of an automatic burning machine for grabbing a chip structure.

[0019] Figure 2 This is a schematic diagram of the suction cup assembly structure provided by an embodiment of the automatic burning machine chip grabbing structure of the present utility model.

[0020] Figure 3 This is a schematic diagram of the guide component structure provided by an embodiment of the chip grabbing structure of an automatic burning machine of the present invention.

[0021] Figure 4 This is a cross-sectional view of the guide assembly structure provided in an embodiment of the chip grabbing structure of an automatic burning machine of the present invention.

[0022] 1. Robotic arm; 2. Connecting plate; 3. Driving source; 31. Forward and reverse motor; 32. Motor base; 33. Drive shaft; 34. Brake; 4. Bushing; 5. Connecting arm; 6. Suction cup assembly; 61. Support plate; 62. Nozzle 1; 7. Guide assembly; 71. Guide rail; 72. Slide; 73. Slide groove; 74. Insert block; 8. Pusher; 9. Linkage frame; 10. Mounting base; 11. Grasping mechanism; 111. Mounting rod; 112. Connector; 113. Nozzle 2. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-4 As shown, an embodiment of the present invention provides an automatic burning machine chip grabbing structure, including a robotic arm 1, a driving source 3 is provided at the bottom end of the robotic arm 1, a shaft sleeve 4 connected to the driving source 3 is provided inside the bottom end of the robotic arm 1, a connecting arm 5 is fixedly installed on the outer wall of the bottom end of the shaft sleeve 4, and a suction cup assembly 6 is provided on the outer wall of the bottom of the connecting arm 5, a guide assembly 7 is provided on the outer wall of one side of the robotic arm 1, and a pusher 8 is provided on the outer wall of one side of the robotic arm 1, a mounting seat 10 is provided on the outer wall of the guide assembly 7, and a grabbing mechanism 11 is provided on the mounting seat 10, and a linkage frame 9 is provided between the pusher 8 and the guide assembly 7.

[0025] In this embodiment, a robotic arm 1 is provided, a driving source 3 is provided at the bottom end of the robotic arm 1, a sleeve 4 connected to the driving source 3 is provided inside the bottom end of the robotic arm 1, a connecting arm 5 is fixedly installed on the outer wall of the bottom end of the sleeve 4, and a suction cup assembly 6 is provided on the outer wall of the bottom of the connecting arm 5, the driving source 3 can drive the sleeve 4 to rotate, and the sleeve 4 drives the suction cup assembly 6 to flip through the connecting arm 5, a guide assembly 7 is provided on the outer wall of one side of the robotic arm 1, and a pusher 8 is provided on the outer wall of one side of the robotic arm 1, and a mounting seat 1 is provided on the outer wall of the guide assembly 7 0, and a grasping mechanism 11 is provided on the mounting seat 10, and a linkage frame 9 is provided between the pusher 8 and the guide assembly 7. The pusher 8 drives the linkage frame 9 to move, so that the linkage frame 9 can drive the grasping mechanism 11 to slide on the guide assembly 7. When the suction cup assembly 6 is operating normally, the grasping mechanism 11 can be put away in the upper position of the robot arm 1 without affecting the normal use of the suction cup assembly 6. When the suction cup assembly 6 misses a chip, the grasping mechanism 11 is used to grasp the chips one by one, ensuring that the chip can be completely grasped from the work station.

[0026] In this embodiment, a connecting plate 2 is provided at the top of the robot arm 1, and the connecting plate 2 is connected to a multi-degree-of-freedom robot. The robot is generally used to control the position of the suction cup assembly 6, thereby achieving efficient chip grabbing operations.

[0027] In this embodiment, the driving source 3 includes a forward and reverse motor 31, and a motor base 32 fixed on the outer wall of one side of the robotic arm 1 is provided on the top of the forward and reverse motor 31. A transmission shaft 33 is provided on the output shaft of the forward and reverse motor 31. The transmission shaft 33 passes through the interior of the robotic arm 1, and the sleeve 4 is fixedly sleeved on the outer wall of the transmission shaft 33. A brake 34 sleeved on the outside of the transmission shaft 33 is fixedly provided on the outer wall of one side of the robotic arm 1. The forward and reverse motor 31 is started, so that the forward and reverse motor 31 drives the transmission shaft 33 to rotate, and the transmission shaft 33 drives the sleeve 4 and the connecting arm 5 to rotate, and the suction cup assembly 6 is flipped to one side of the robotic arm 1, so as to better use the grasping mechanism 11 to grasp the chips one by one.

[0028] In this embodiment, the suction cup assembly 6 includes a support plate 61 fixed to the bottom end of the connecting arm 5, and a plurality of suction nozzles 62 are provided on the outer wall of the bottom of the support plate 61. The number of suction nozzles 62 corresponds to the number of chips on the work station. The support plate 61 is used to install multiple suction nozzles 62, so that multiple or multiple groups of chips can be captured at one time, thereby improving the efficiency of chip capture.

[0029] In this embodiment, the driving source 3 is at least used to drive the suction cup assembly 6 to rotate, and the rotation angle of the suction cup assembly 6 is 0-90°.

[0030] In this embodiment, the guide assembly 7 includes a guide rail 71 fixedly mounted on the outer wall of one side of the robotic arm 1, a slide 72 is slidably mounted on the guide rail 71, and the mounting seat 10 is fixedly mounted on the outer wall of one side of the slide 72. Slide grooves 73 are provided on the outer walls on both sides of the guide rail 71, and plug blocks 74 inserted into the inside of the slide grooves 73 are fixedly provided on the inner walls on both sides of the slide 72. The plug blocks 74 are inserted into the inside of the slide grooves 73 to achieve stable movement of the slide 72 on the guide rail 71, thereby ensuring the accuracy and stability of its linear motion. When the grasping mechanism 11 is in use, it slides to the bottom end of the robotic arm 1 through the guide assembly 7. When the grasping mechanism 11 is not in use, it slides to the upper position of the robotic arm 1 through the guide assembly 7, without affecting the normal use of the suction cup assembly 6.

[0031] In this embodiment, the grasping mechanism 11 includes a mounting rod 111 arranged inside the mounting seat 10, a connector 112 connected to the air source is provided on the outside of the mounting rod 111, and a suction nozzle 2 113 is provided at the bottom end of the mounting rod 111, and the suction nozzle 2 113 is used to realize one-by-one grasping of individual chips.

[0032] The utility model provides an automatic burning machine chip grabbing structure, in which a guide component 7 and a grabbing mechanism 11 are arranged on one side of a robotic arm 1, which can grab the remaining chips one by one after the suction cup component 6 grabs them, so that the chips can be completely grabbed from the work station, avoiding the situation where the suction cup component 6 falls off or misses the chips when grabbing them.

[0033] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An automatic burning machine chip grabbing structure, comprising a mechanical arm (1), characterized in that: The bottom end of the mechanical arm (1) is provided with a driving source (3), the bottom end of the mechanical arm (1) is provided with a shaft sleeve (4) connected to the driving source (3), the outer wall of the bottom end of the shaft sleeve (4) is fixedly mounted with a connecting arm (5), and the outer wall of the bottom of the connecting arm (5) is provided with a suction cup assembly (6), the outer wall of one side of the mechanical arm (1) is provided with a guide assembly (7), and the outer wall of one side of the mechanical arm (1) is provided with a pusher (8), the outer wall of the guide assembly (7) is provided with a mounting seat (10), and the mounting seat (10) is provided with a grabbing mechanism (11), and a linkage frame (9) is provided between the pusher (8) and the guide assembly (7).

2. The chip grabbing structure of an automatic burning machine according to claim 1, characterized in that: A connecting plate (2) is provided at the top end of the mechanical arm (1), and the connecting plate (2) is connected to the multi-degree-of-freedom mechanical arm.

3. The chip grabbing structure of an automatic burning machine according to claim 1, characterized in that: The driving source (3) comprises a forward and reverse motor (31), a motor base (32) fixed on the outer wall of one side of the mechanical arm (1) is provided on the top of the forward and reverse motor (31), a transmission shaft (33) is provided on the output shaft of the forward and reverse motor (31), the transmission shaft (33) passes through the interior of the mechanical arm (1), the shaft sleeve (4) is fixedly sleeved on the outer wall of the transmission shaft (33), and a brake (34) sleeved on the outside of the transmission shaft (33) is fixedly provided on the outer wall of one side of the mechanical arm (1).

4. The chip grabbing structure of an automatic burning machine according to claim 1, characterized in that: The suction cup assembly (6) comprises a support plate (61) fixed to the bottom end of the connecting arm (5), and a plurality of suction nozzles (62) are provided on the outer wall of the bottom of the support plate (61).

5. The chip grabbing structure of an automatic burning machine according to claim 1, characterized in that: The driving source (3) is at least used to drive the suction cup assembly (6) to rotate, and the rotation angle of the suction cup assembly (6) is 0-90°.

6. The chip grabbing structure of an automatic burning machine according to claim 1, characterized in that: The guide assembly (7) comprises a guide rail (71) fixedly mounted on an outer wall of one side of the robotic arm (1); a slide seat (72) is slidably mounted on the guide rail (71); and the mounting seat (10) is fixedly mounted on an outer wall of one side of the slide seat (72).

7. The chip grabbing structure of an automatic burning machine according to claim 6, characterized in that: Slide grooves (73) are provided on the outer walls on both sides of the guide rail (71), and inserting blocks (74) inserted into the slide grooves (73) are fixedly provided on the inner walls on both sides of the slide seat (72).

8. The chip grabbing structure of an automatic burning machine according to claim 1, characterized in that: The gripping mechanism (11) comprises a mounting rod (111) arranged inside the mounting seat (10), a connector (112) connected to an air source is arranged outside the mounting rod (111), and a second suction nozzle (113) is arranged at the bottom end of the mounting rod (111).

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