CN220244806U - Flexible vibration plate feeding device - Google Patents

Abstract

The utility model relates to the technical field of wafer chip feeding equipment, in particular to a flexible vibration disc feeding device. The feeding module comprises a direct vibration feeding module and a flexible vibration module, wherein the flexible vibration module is used for supporting the direct vibration feeding module. The utility model has the advantages that: this technical scheme is with directly shake feed module and flexible vibrations module combination use, slowly carry out the material loading through directly shake feed module earlier, after transmitting to flexible vibrations module, make the material vibrations in the charging tray through flexible vibrations module, can tile the chip of bulk cargo in the charging tray, solve the ultra-small thin slice class that traditional vibration tray can't solve, easily scrape damage class, the unable pain point problem of sorting of dysmorphism part material loading, more agree with the flexible production needs of small batch in the automation, many varieties, can quick replacement product model, be applicable to different products.

Description

Flexible vibration plate feeding device

Technical Field

The utility model relates to the technical field of wafer chip feeding equipment, in particular to a flexible vibration disc feeding device.

Background

The bulk chips need to be manually placed on a tray, so that the production efficiency is low, the labor is consumed, the quality is unstable, and secondary pollution is easy to cause.

In the prior art, CN202121817030.3, a wafer high accuracy automatic feeding device, its feeding structure snatchs the precision not high, and requires highly to equipment, and equipment cost is high.

It is therefore necessary to design a flexible vibratory pan feeding device to solve the above problems.

Disclosure of Invention

The utility model aims to provide a flexible vibration disc feeding device which overcomes the defects in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a flexible vibrations dish feedway, its is in including the drive absorbs the module, sets up the drive absorbs the pay-off module of module below, the pay-off module include directly shake the feed module and accept in directly shake the flexible vibrations module of feed module, flexible vibrations module includes the second mounting bracket, sets up voice coil motor module on the second mounting bracket bottom plate, set up the apron on the voice coil motor module transmission end and install the charging tray on the apron.

Preferably, the direct vibration feeding module comprises a first mounting frame, a direct vibration motor arranged on the first mounting frame, and a discharging bin arranged on the direct vibration motor, wherein a discharging hole of the discharging bin is arranged above the charging tray.

Preferably, the driving and sucking module comprises a Y-axis linear motor module, an X-axis installation base driven by the Y-axis linear motor module, an X-axis linear motor module horizontally installed on the X-axis installation base, a driving plate driven by the X-axis linear motor module, a CCD identification unit installed on the driving plate and a vacuum adsorption unit.

Preferably, the CCD recognition unit comprises a CCD camera mounting seat, a CCD detection camera arranged on the CCD camera mounting seat and a coaxial light source arranged below the CCD detection camera.

Preferably, the vacuum adsorption unit comprises a sliding rail arranged on the driving plate, a driving piece arranged at the top end of the sliding rail, a vacuum adsorption installation block which is slidably arranged on the sliding rail through a sliding block and is driven by the driving piece, a Z-axis rotating motor arranged on the vacuum adsorption installation block, and a vacuum suction nozzle driven by the Z-axis rotating motor.

The beneficial effects of the utility model are as follows: this technical scheme is with directly shake feed module and flexible vibrations module combination use, firstly slowly carry out the material loading through directly shake feed module, after transmitting to flexible vibrations module, make the material vibrations in the charging tray through flexible vibrations module, can be with the chip tiling of bulk cargo in the charging tray, it is accurate to absorb the product to cooperate the drive to absorb the module again, and transfer to the next station, solve the ultra-thin slice class that traditional vibration dish can't solve, easily scratch damage class, the unable pain point problem of sorting of dysmorphism part material loading, more agree with the flexible production needs of small batch in the automation, many varieties, can quick replacement product model, be applicable to different products.

Drawings

FIG. 1 is a schematic diagram of a flexible vibratory pan feeding device according to the present utility model;

FIG. 2 is a schematic view of a second view angle of a flexible vibration plate feeding device according to the present utility model;

FIG. 3 is a schematic view of a third view angle of a flexible vibration plate feeding device according to the present utility model;

in the figure: 1. driving the suction module; 2. a feeding module; 3. a direct vibration feeding module; 4. a flexible vibration module; 31. a first mounting frame; 32. a direct-vibration motor; 33. discharging the material bin; 41. a second mounting frame; 42. a voice coil motor module; 43. a material tray; 11. a Y-axis linear motor module; 12. an X-axis mounting base; 13. an X-axis linear motor module; 14. a driving plate; 15. a CCD identification unit; 16. a vacuum adsorption unit; 151. a CCD camera mounting base; 152. a CCD detection camera; 153. a coaxial light source; 161. a slide rail; 162. a driving member; 163. vacuum adsorption mounting blocks; 164. a Z-axis rotation motor; 165. and (5) a vacuum suction nozzle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1 to 2, a flexible vibration plate feeding device comprises a driving suction module 1 and a feeding module 2 arranged below the driving suction module 1;

the feeding module 2 comprises a direct vibration feeding module 3 and a flexible vibration module 4 which is connected with the direct vibration feeding module 3;

the direct-vibration feeding module 3 comprises a first mounting frame 31, a direct-vibration motor 32 arranged on the first mounting frame 31 and a discharging bin 33 arranged on the direct-vibration motor 32;

the flexible vibration module 4 comprises a second mounting frame 41, a voice coil motor module 42 arranged on a bottom plate 41 of the second mounting frame, a cover plate arranged on a transmission end of the voice coil motor module 42 and a material disc 43 arranged on the cover plate. The bottom plate 41 of the second mounting frame has light transmittance, and is further provided with a bottom light source, and the tray 43 is detachably mounted on the cover plate. The vibration moment output by the voice coil motor module 42 is transmitted to the material tray 43 through the cover plate, so that materials in the material tray 43 vibrate, and chips of bulk materials can be tiled in the material tray 43.

The discharge port of the discharge bin 33 is disposed above the tray 43.

The driving suction module 1 comprises a Y-axis linear motor module 11, an X-axis installation base 12 driven by the Y-axis linear motor module 11, an X-axis linear motor module 13 horizontally installed on the X-axis installation base 12, a driving plate 14 driven by the X-axis linear motor module 13, a CCD identification unit 15 installed on the driving plate 14 and a vacuum suction unit 16;

the CCD recognition unit 15 comprises a CCD camera mounting seat 151, a CCD detection camera 152 arranged on the CCD camera mounting seat 151, and a coaxial light source 153 arranged below the CCD detection camera 152;

the vacuum suction unit 16 includes a slide rail 161 installed on the driving plate 14, a driving member 162 provided at the top end of the slide rail 161, a vacuum suction mounting block 163 slidably installed on the slide rail through a slider and driven by the driving member 162, a Z-axis rotation motor 164 installed on the vacuum suction mounting block 163, and a vacuum suction nozzle 165 driven by the Z-axis rotation motor. The driving piece 162 drives the mounting block 163 to move up and down along the sliding rail 161, so that the vacuum suction nozzle 165 is driven to move up and down for adsorbing products, and after the adsorption is finished, the vacuum suction nozzle 165 can be driven by the Z-axis rotating motor 164 to rotate for adjusting the angle for placement.

In this embodiment, the chip bulk cargo to be detected is manually placed in the direct vibration feeding module 3, a certain number of chips are sent to the flexible vibration module 4 by the direct vibration action, the vibration moment output by the voice coil motor module 42 is transmitted to the material tray 43 through the cover plate, so that the material in the material tray 43 vibrates, the chips of the bulk cargo can be tiled in the material tray 43, the CCD identification unit 15 is matched to obtain the image information of the material in the material tray, the image information of the material is the X and Y coordinate position and the deflection angle information of the material, the system moves the X/Y linear motor module according to the information obtained by the CCD, after the suction nozzle is above the product, the driving piece 162 drives the suction nozzle to descend to the product according to the rotation angle of the deflection angle Z of the product, the vacuum suction nozzle is started to absorb the product, the Z axis rises to the safety height, and the XY is moved to the next working position, and the whole material taking action is completed.

The utility model has the advantages that the technical scheme combines the direct vibration feeding module and the flexible vibration module for use, firstly, the direct vibration feeding module is used for feeding slowly, after the direct vibration feeding module is transmitted to the flexible vibration module, the flexible vibration module is used for vibrating materials in the material tray, the chips of bulk materials can be tiled in the material tray, then the driving suction module is used for precisely sucking products and transferring the products to the next station, the problems of the ultra-small thin sheets, the easy scratch damage and the pain points of the abnormal-shaped part feeding which cannot be solved by the traditional vibration tray are solved, and the utility model is more suitable for the small-batch and multi-variety flexible production needs in the current automation, can quickly replace the product model, and is suitable for different products.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a flexible vibrations dish feedway, its is in including the drive absorption module, setting the pay-off module of drive absorption module below, its characterized in that: the feeding module comprises a direct vibration feeding module and a flexible vibration module which is connected with the direct vibration feeding module, wherein the flexible vibration module comprises a second mounting frame, a voice coil motor module arranged on a bottom plate of the second mounting frame, a cover plate arranged on a driving end of the voice coil motor module and a material tray arranged on the cover plate.

2. A flexible vibratory pan feeding apparatus according to claim 1, wherein: the direct vibration feeding module comprises a first mounting frame, a direct vibration motor arranged on the first mounting frame and a discharging bin arranged on the direct vibration motor, wherein a discharging hole of the discharging bin is arranged above the charging tray.

3. A flexible vibratory pan feeding apparatus according to claim 1, wherein: the driving and sucking module comprises a Y-axis linear motor module, an X-axis installation base driven by the Y-axis linear motor module, an X-axis linear motor module horizontally installed on the X-axis installation base, a driving plate driven by the X-axis linear motor module, a CCD (charge coupled device) identification unit and a vacuum adsorption unit installed on the driving plate.

4. A flexible vibratory pan feeding apparatus according to claim 3, wherein: the CCD identification unit comprises a CCD camera mounting seat, a CCD detection camera arranged on the CCD camera mounting seat and a coaxial light source arranged below the CCD detection camera.

5. A flexible vibratory pan feeding apparatus according to claim 3, wherein: the vacuum adsorption unit comprises a sliding rail arranged on the driving plate, a driving piece arranged at the top end of the sliding rail, a vacuum adsorption installation block which is slidably arranged on the sliding rail through a sliding block and is driven by the driving piece, a Z-axis rotary motor arranged on the vacuum adsorption installation block, and a vacuum suction nozzle driven by the Z-axis rotary motor.