Integrated circuit material grabbing structure

Abstract

The utility model discloses an integrated circuit material grabbing structure, which relates to the field of integrated circuit technology, including a rotating column rotatably mounted on the top of a bottom plate, a mounting groove being provided at the top of the rotating column, an electric push rod being fixedly mounted in the mounting groove, a connecting rod being fixedly mounted on the output shaft of the electric push rod, and the top of the connecting rod extending to the outside of the rotating column, a cross plate being fixedly mounted on the top of the connecting rod, two negative pressure pumps being fixedly mounted on the cross plate, connecting pipes being fixedly mounted at the air inlets of the two negative pressure pumps, and both connecting pipes passing through the cross plate, suction cups being fixedly mounted at the bottom ends of the two connecting pipes, and a slave gear being fixedly sleeved on the rotating column. The integrated circuit material grabbing structure provided by the utility model has the advantages that material grabbing and material discharging cannot be performed simultaneously, thereby improving work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated circuits, in particular to an integrated circuit material grabbing structure. Background Art

[0002] An integrated circuit is a miniature electronic device or component that uses a certain process to interconnect the transistors, resistors, capacitors, inductors and other components and wiring required in a circuit. It is made on a small piece or several small pieces of semiconductor wafers or dielectric substrates, and then packaged in a tube shell to become a miniature structure with the required circuit function. During the production process, integrated circuit materials need to be moved using special grabbing tools.

[0003] However, the existing special grabbing tools cannot grab and release materials at the same time. There is a time interval, which causes workers to spend time to release materials every time after grabbing and moving the materials to the predetermined position, resulting in a waste of time and affecting work efficiency. Utility Model Content

[0004] The purpose of the present utility model is to provide an integrated circuit material grabbing structure to solve at least any one of the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated circuit material grabbing structure, comprising a rotating column rotatably installed on the top of a base plate, a mounting groove is provided on the top of the rotating column, an electric push rod is fixedly installed in the mounting groove, a connecting rod is fixedly installed on the output shaft of the electric push rod, and the top of the connecting rod extends to the outside of the rotating column, a cross plate is fixedly installed on the top of the connecting rod, two negative pressure pumps are fixedly installed on the cross plate, connecting pipes are respectively fixedly installed at the air inlets of the two negative pressure pumps, and the two connecting pipes both pass through the cross plate, and suction cups are respectively fixedly installed on the bottom ends of the two connecting pipes, a slave gear is fixedly sleeved on the rotating column, an adjusting motor is fixedly installed on the top of the base plate, a semicircular gear is fixedly sleeved on the output shaft of the adjusting motor, and the semicircular gear is meshed with the slave gear.

[0006] Preferably, a circular plate is fixedly sleeved on the rotating column, two stabilizing bars are slidably mounted on the circular plate, and both of the two stabilizing bars are fixedly connected to the transverse plate.

[0007] Preferably, a protective cover is fixedly mounted on the top of the base plate, and the regulating motor, the semicircular gear and the slave gear are all inside the protective cover, and the rotating column is movably connected to the protective cover.

[0008] Preferably, a rotation groove is opened at the top of the bottom plate, the bottom end of the rotation column extends into the rotation groove and is fixedly sleeved with a bearing, and the outer ring of the bearing is fixedly connected to the inner wall of the rotation groove.

[0009] Preferably, the sliding sleeve of the connecting rod is provided with a dustproof sponge ring, and the dustproof sponge ring is fixedly connected to the top end of the rotating column.

[0010] Preferably, a compression spring is fixedly mounted on the inner wall of the protective cover, an arc-shaped connecting plate is fixedly mounted on one end of the compression spring, an arc-shaped rubber extrusion plate is fixedly mounted on the outer wall of the arc-shaped connecting plate, and the arc-shaped rubber extrusion plate is in close contact with the rotating column.

[0011] Preferably, the compression spring is a tin-plated spring.

[0012] The beneficial effects of the utility model are as follows:

[0013] In the utility model, the suction cup generates a strong suction force by starting the negative pressure pump, and the integrated circuit material is adsorbed onto the suction cup. The adjusting motor is started, and the suction cup and the integrated circuit material are driven to rotate with the rotating column as the center of the circle by rotating the adjusting motor. When the semicircular gear rotates half a cycle, the integrated circuit material just moves to the predetermined position, and the semicircular gear cannot drive the slave gear to rotate. Under the extrusion of the arc-shaped rubber extrusion plate, the rotating column and the suction cup are stably maintained in the current static state. The staff closes the negative pressure pump holding the integrated circuit material and opens the other negative pressure pump, so that one of the two suction cups releases the integrated circuit material and the other grabs the integrated circuit material, so that the device can grab and release the material at the same time, which greatly improves the work efficiency. The output shaft of the electric push rod is extended upward to drive the cross plate and the suction cup to move upward, so that the device can grab integrated circuit materials of different heights, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural schematic diagram of a preferred embodiment of the integrated circuit material grabbing structure provided by the utility model;

[0015] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;

[0016] Figure 3 for Figure 1 An enlarged schematic diagram of part B is shown;

[0017] Figure 4 for Figure 1 The assembly diagram of the slave gear and the semicircular gear shown;

[0018] Figure 5A three-dimensional diagram of the integrated circuit material grabbing structure provided by the utility model.

[0019] In the figure: 1. bottom plate; 2. rotating column; 3. slave gear; 4. adjusting motor; 5. semicircular gear; 6. protective cover; 7. electric push rod; 8. connecting rod; 9. stabilizing rod; 10. horizontal plate; 11. negative pressure pump; 12. suction cup; 13. circular plate; 14. dustproof sponge ring; 15. arc-shaped rubber extrusion plate; 16. compression spring; 17. arc-shaped connecting plate. DETAILED DESCRIPTION

[0020] 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.

[0021] The utility model provides Figure 1-5The structure for grasping integrated circuit materials shown in the figure comprises a rotating column 2 rotatably mounted on the top of a base plate 1. In order to rotatably mount the rotating column 2 on the base plate 1, a rotating groove is provided on the top of the base plate 1. The bottom end of the rotating column 2 extends into the rotating groove and is fixedly sleeved with a bearing, and the outer ring of the bearing is fixedly connected to the inner wall of the rotating groove. A mounting groove is provided on the top of the rotating column 2, and an electric push rod 7 is fixedly mounted in the mounting groove. In order to prevent external dust from entering the mounting groove and adhering to the electric push rod 7, thereby affecting the service life of the electric push rod 7, a dustproof sponge ring 14 is provided on the sliding sleeve of the connecting rod 8, and the dustproof sponge ring 14 is fixedly connected to the top of the rotating column 2, a connecting rod 8 is fixedly installed on the output shaft of the electric push rod 7, and the top of the connecting rod 8 extends to the outside of the rotating column 2, and the output shaft of the electric push rod 7 is extended upward to drive the cross plate 10 and the suction cup 12 to move upward, so that the device can grab integrated circuit materials of different heights, which greatly improves the applicability of the device, and the top of the connecting rod 8 is fixedly installed with a cross plate 10, and two negative pressure pumps 11 are fixedly installed on the cross plate 10, and the air inlets of the two negative pressure pumps 11 are respectively fixedly installed with connecting pipes, and the two connecting pipes both penetrate the cross plate 10, and the two connecting pipes are fixedly installed at the air inlets of the two negative pressure pumps 11. Suction cups 12 are fixedly installed at the bottom ends of the tubes, and the suction cups 12 generate strong suction force by starting the negative pressure pump 11, so that the integrated circuit materials are adsorbed onto the suction cups 12. A slave gear 3 is fixedly sleeved on the rotating column 2, and an adjusting motor 4 is fixedly installed on the top of the bottom plate 1. A semicircular gear 5 is fixedly sleeved on the output shaft of the adjusting motor 4. The semicircular gear 5 and the slave gear 3 have the same diameter, and the semicircular gear 5 is meshed with the slave gear 3. The semicircular gear 5 is driven to rotate by the adjusting motor 4, and the slave gear 3 is driven to rotate by the semicircular gear 5. The slave gear 3 is driven to rotate by the rotation of the slave gear 3, and the rotating column 2 is driven to rotate by the rotation of the connecting rod 8 and the horizontal plate 1 0 rotates, so that the suction cup 12 and the integrated circuit material rotate with the rotating column 2 as the center of the circle. When the semicircular gear 5 rotates half a cycle, the integrated circuit material just moves to the predetermined position. Since the semicircular gear 5 is in a semicircular state, the semicircular gear 5 is no longer meshed with the slave gear 3 at this moment, and the semicircular gear 5 cannot drive the slave gear 3 to rotate. Under the squeezing action of the arc-shaped rubber squeezing plate 15, the rotating column 2 and the suction cup 12 are stably maintained in the current static state. At this moment, the staff turns off the negative pressure pump 11 holding the integrated circuit material and turns on the other negative pressure pump 11, so that one of the two suction cups 12 releases the integrated circuit material and the other grabs the integrated circuit material.

[0022] In order to limit the horizontal plate 10 and make the horizontal plate 10 and the negative pressure pump 11 more stable when moving, a circular plate 13 is fixedly sleeved on the rotating column 2, and two stabilizing bars 9 are slidably mounted on the circular plate 13, and the two stabilizing bars 9 are fixedly connected to the horizontal plate 10.

[0023] In order to protect the adjusting motor 4, the semicircular gear 5 and the slave gear 3 in the protective cover 6 and prevent external objects from directly colliding with the adjusting motor 4, the semicircular gear 5 and the slave gear 3, causing damage to the adjusting motor 4, the semicircular gear 5 and the slave gear 3, thereby affecting their service life, a protective cover 6 is fixedly installed on the top of the base plate 1, and the adjusting motor 4, the semicircular gear 5 and the slave gear 3 are all in the protective cover 6, and the rotating column 2 is movably connected to the protective cover 6.

[0024] In order to ensure that the rotating column 2 always maintains the current state stably without being affected by other external forces and does not rotate, a compression spring 16 is fixedly installed on the inner wall of the protective cover 6. In order to increase the service life of the compression spring 16, the compression spring 16 is a tin-plated spring. An arc-shaped connecting plate 17 is fixedly installed on one end of the compression spring 16. An arc-shaped rubber extrusion plate 15 is fixedly installed on the outer wall of the arc-shaped connecting plate 17, and the arc-shaped rubber extrusion plate 15 is in close contact with the rotating column 2.

[0025] The working principle of the integrated circuit material grabbing structure provided by the utility model is as follows: in the initial state, the diameters of the semicircular gear 5 and the slave gear 3 are the same, and the compression spring 16 is in a compressed state. The compression spring 16 makes the arc-shaped rubber extrusion plate 15 always closely contact the rotating column 2, thereby squeezing the rotating column 2, so that the rotating column 2 always stably maintains the current state without being affected by other external forces, and does not rotate. When people need to use this device, first put this device in a suitable position, start the negative pressure pump 11 to make the suction cup 12 generate a strong suction force, and then adsorb the integrated circuit material onto the suction cup 12, start the adjustment motor 4, and the adjustment motor 4 rotates to drive the semicircular gear 5 to rotate, the semicircular gear 5 rotates to drive the slave gear 3 to rotate, the slave gear 3 rotates to drive the rotating column 2 to rotate, and the rotating column 2 rotates to drive the connecting rod 8 and the cross plate 10 to rotate, so that the suction cup 12 and the integrated circuit material rotate The column 2 rotates with the center of the circle. When the semicircular gear 5 rotates half a cycle, the integrated circuit material just moves to the predetermined position. Since the semicircular gear 5 is in a semicircular state, the semicircular gear 5 is no longer meshed with the slave gear 3 at this moment, and the semicircular gear 5 cannot drive the slave gear 3 to rotate. Under the squeezing action of the arc-shaped rubber squeezing plate 15, the rotating column 2 and the suction cup 12 are stably maintained in the current static state. At this moment, the staff turns off the negative pressure pump 11 that holds the integrated circuit material and turns on the other negative pressure pump 11, so that one of the two suction cups 12 releases the integrated circuit material and the other grabs the integrated circuit material, so that the device can grab and release the material at the same time, which greatly improves the work efficiency. The output shaft of the electric push rod 7 extends upward to drive the cross plate 10 and the suction cup 12 to move upward, so that the device can grab integrated circuit materials of different heights, which greatly improves the applicability of the device.

[0026] Compared with the related art, the integrated circuit material grabbing structure provided by the utility model has the following advantages:

[0027] Beneficial effects:

[0028] The utility model provides an integrated circuit material grabbing structure. A negative pressure pump 11 is started to make a suction cup 12 generate a strong suction force, so that the integrated circuit material is adsorbed onto the suction cup 12. The adjusting motor 4 is started, and the suction cup 12 and the integrated circuit material are driven to rotate with the rotating column 2 as the center of the circle by rotating the adjusting motor 4. When the semicircular gear 5 rotates half a cycle, the integrated circuit material just moves to a predetermined position, and the semicircular gear 5 cannot drive the slave gear 3 to rotate. Under the squeezing action of the arc-shaped rubber squeezing plate 15, the rotating column 2 and the suction cup 12 are stably maintained in the current static state. The staff closes the negative pressure pump 11 that grabs the integrated circuit material and opens another negative pressure pump 11, so that one of the two suction cups 12 releases the integrated circuit material and the other grabs the integrated circuit material, so that the device can grab and release the material at the same time, which greatly improves the work efficiency. The output shaft of the electric push rod 7 is extended upward to drive the cross plate 10 and the suction cup 12 to move upward, so that the device can grab integrated circuit materials of different heights, thereby improving the applicability of the device.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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 invention should be included in the protection scope of the present invention.

Claims

1. An integrated circuit material grabbing structure, comprising a rotating column rotatably mounted on the top of a bottom plate, characterized in that: A mounting groove is provided at the top of the rotating column, and an electric push rod is fixedly installed in the mounting groove, a connecting rod is fixedly installed on the output shaft of the electric push rod, and the top of the connecting rod extends to the outside of the rotating column, and a horizontal plate is fixedly installed on the top of the connecting rod, and two negative pressure pumps are fixedly installed on the horizontal plate, and connecting pipes are respectively fixedly installed at the air inlets of the two negative pressure pumps, and the two connecting pipes both pass through the horizontal plate, and suction cups are respectively fixedly installed at the bottom ends of the two connecting pipes, a slave gear is fixedly sleeved on the rotating column, an adjusting motor is fixedly installed on the top of the bottom plate, a semicircular gear is fixedly sleeved on the output shaft of the adjusting motor, and the semicircular gear is meshed with the slave gear.

2. The integrated circuit material grabbing structure according to claim 1, characterized in that: A circular plate is fixedly sleeved on the rotating column, and two stabilizing bars are slidably mounted on the circular plate, and both of the stabilizing bars are fixedly connected to the transverse plate.

3. The integrated circuit material grabbing structure according to claim 2, characterized in that: A protective cover is fixedly installed on the top of the bottom plate, and the regulating motor, the semicircular gear and the slave gear are all inside the protective cover, and the rotating column is movably connected to the protective cover.

4. The integrated circuit material grabbing structure according to claim 3, characterized in that: A rotation groove is formed on the top of the bottom plate, the bottom end of the rotation column extends into the rotation groove and is fixedly sleeved with a bearing, and the outer ring of the bearing is fixedly connected to the inner wall of the rotation groove.

5. The integrated circuit material grabbing structure according to claim 4, characterized in that: The connecting rod sliding sleeve is provided with a dustproof sponge ring, and the dustproof sponge ring is fixedly connected to the top end of the rotating column.

6. The integrated circuit material grabbing structure according to claim 5, characterized in that: A compression spring is fixedly mounted on the inner wall of the protective cover, an arc-shaped connecting plate is fixedly mounted on one end of the compression spring, an arc-shaped rubber extrusion plate is fixedly mounted on the outer wall of the arc-shaped connecting plate, and the arc-shaped rubber extrusion plate is in close contact with the rotating column.

7. The integrated circuit material grabbing structure according to claim 6, characterized in that: The compression spring is a tinned spring.

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