TWI555686B - Object Approve Method and Device - Google Patents

Description

Object recognition guide method and device

The invention relates to a method and a device for positively guiding, in particular to a method for placing a plurality of objects to be processed in a carrier, in order to obtain the same orientation of each object, and to perform positioning for consistency processing. Method and device.

According to the parts commonly used in high-tech electronic consumer products, they are usually characterized by lightness, shortness and large quantity. These parts are often used for receiving, handling and processing by means of a rectangular carrier when they are packaged. Generally, a rectangular array is provided with a plurality of accommodating spaces for loading the parts to be processed, so that each part to be processed is accommodated in the accommodating spaces for processing of the same process, such as dispensing or fixing.

In the prior art, if the part to be processed is a polygon, it is easy to correspond and obtain positioning in the polygonal housing space on the polygon carrier; but if the part to be processed is circular, it is in the circular carrier. In the upper circular accommodation space, it is easy to cause rotation in the loading of the carrier, so that each part to be processed in the transportation of the carrier is easily swayed at different rotation angles, which will result in the same processing of the same process. Unable to execute.

Therefore, an object of the present invention is to provide an object recognition method for obtaining a plurality of articles to be processed in the carrier to have the same orientation for each object for positioning.

Another object of the present invention is to provide a method for taking a large number of objects to be processed in a carrier Each of the objects has the same orientation for positioning and is used for consistent processing of the object.

It is still another object of the present invention to provide an apparatus for performing the method of object recognition as described above.

The object recognition method according to the object of the present invention comprises: providing a workpiece to be processed, and providing a guided portion; the object to be processed is disposed on a carrier; providing a guiding tool, including a guiding mold, the guiding mold a guiding portion is disposed; the guiding step is performed to make the guiding mold abut against the object to be processed and perform rotation, and the guiding portion of the guiding mold encounters the guided portion of the object to be processed in the rotating path, and is to be processed When the object is rotated and linked by the guide die, and finally, when the end point of the rotation of the guide die is stopped, the guided portion of each object to be processed is guided to be consistently stopped in the same rotational orientation, before the step of performing the correcting step or After that, a pressing member is disposed on each of the objects to be processed on the carrier.

The object recognition device according to another object of the present invention comprises: a carrier plate having a plurality of placement holes, the placement hole being provided with an object to be processed having a guided portion, the object to be processed being Rotating in the placement hole; a pressing member is disposed on each of the objects to be processed on the carrier; a guiding tool includes a guiding mold, and a guiding portion is disposed on the guiding mold; the guiding mold of the guiding tool The upper and lower displacements can be made to interfere with the object to be processed in the placement hole on the carrier, and the guide die can be driven to rotate and the guiding portion on the guiding die is linked with the guided portion of the object to be processed.

According to still another object of the present invention, the object recognition device comprises: means for performing the method of guiding the object as described above.

In the object recognition method and device according to the embodiment of the present invention, since the object to be processed is a circular object, the guide mold inevitably encounters the guided portion of the object to be processed in the rotation path of the three hundred and sixty degrees rotation. By the action of the elastic element, the guiding portion of the convex portion of the rounded shape of the bottom end of the guiding die is placed in the guided portion of the concave portion of the circular shape of the object to be processed, so that the object to be processed is Rotating through the guided mold, and finally stopping at the end of the three-hundred and sixty-degree rotation of the guided mold, so that After the operations of the objects to be processed are subjected to the operation of the guide, the guided portions of the objects to be processed in the respective placement holes on the carrier are guided to be consistently stopped in the same rotational orientation, so that the consistency is achieved. The same process is carried out smoothly on circular objects.

1‧‧‧Items to be processed

11‧‧‧guided department Bit

2‧‧‧Package

21‧‧‧Place hole

211‧‧‧Support Department

3‧‧‧ guiding tools

31‧‧‧Guide mode

311‧‧‧Guide

32‧‧‧ shaft

321‧‧‧Upper bearing

322‧‧‧lower bearing

323‧‧·wheel seat

324‧‧‧Flexible components

4‧‧‧Clamping parts

41‧‧‧Working area

42‧‧‧Width

A‧‧‧上模座

A1‧‧‧ upper seat

A2‧‧‧ lower seat

A3‧‧‧ slide

A4‧‧‧Rack

A41‧‧‧rails

A5‧‧‧ drive parts

B‧‧‧ lower mold base

B1‧‧‧ nozzle

B2‧‧‧Negative pressure outlet

B3‧‧‧ Negative pressure inlet

FIG. 1 is a schematic perspective view of an object to be processed which is guided in the embodiment of the present invention.

Fig. 2 is a side view showing the object to be processed which is guided in the embodiment of the present invention.

FIG. 3 is a perspective view showing the object to be processed placed on the carrier in the embodiment of the present invention.

4 is a perspective view of a guiding tool in an embodiment of the present invention.

FIG. 5 is a schematic side view showing a corresponding aspect of the guiding tool in the embodiment of the present invention when it is in contact with the object to be processed.

6 is a top plan view showing a corresponding aspect of the guiding tool in the embodiment of the present invention when it is in contact with the object to be processed.

Figure 7 is a side elevational view showing another corresponding aspect of the guiding tool in the embodiment of the present invention when it is in contact with the object to be processed.

FIG. 8 is a top plan view showing a corresponding aspect of the guiding tool in the embodiment of the present invention when it is in contact with the object to be processed.

FIG. 9 is a side view showing a corresponding state after the guiding step of the guiding tool in the embodiment of the present invention.

FIG. 10 is a top plan view showing a corresponding state after the guiding step of the guiding tool in the embodiment of the present invention.

Figure 11 is a perspective exploded view showing a pressing member on a carrier in the embodiment of the present invention.

12 is a plurality of guiding tools corresponding to a plurality of objects to be processed in the embodiment of the present invention. A schematic view of the front of the device being guided.

FIG. 13 is a perspective view showing a device for performing a plurality of guiding tools corresponding to a plurality of objects to be processed in the embodiment of the present invention.

FIG. 14 is a diagram showing a plurality of guiding tools corresponding to a plurality of objects to be processed in the embodiment of the present invention. In the device of the guide, the three-dimensional exploded view of the lower die holder and the carrier, the pressing member and the object to be processed are shown.

Referring to FIG. 1 and FIG. 2, an object recognition method and apparatus according to an embodiment of the present invention can be applied to an object to be processed 1 having a circular shape as shown in the figure, and the object to be processed 1 has a selected one to be guided. In the present embodiment, the shape of the guided portion 11 is a concave portion of a circular shape. As shown in the figure, the object to be processed 1 is relatively complete. The outline is presented to facilitate the description of the features of the present invention, but in practice the object to be processed 1 may be a ring-shaped object or have a specific concave or convex or other shape on the upper surface, the inner circumference of the ring; therefore, in kind, The shape feature of the guided portion 11 may be a concave portion of the rounded shape of the embodiment, or may be a relatively convex portion, or a concave, convex or hole of other shapes, but in general, the guided portion The shape feature of the lead portion 11 can provide a function of rotating the object to be processed 1 by interlocking the guided portion 11.

Referring to FIG. 3, the object to be processed 1 in the embodiment of the present invention is placed in a carrier 2, and the carrier 2 is provided with a plurality of matrix-arranged placement holes 21, and the placement holes 21 are circular, and The placement hole 21 is matched with the circumference of the object to be processed 1 , and is only slightly larger than the circumference of the object to be processed 1 , so that the object to be processed 1 can be rotated in the placement hole 21 , and the inner diameter of the placement hole 21 is set. The support portion 211 having a narrow inner diameter and forming a shoulder shape allows the bottom of the object to be processed 1 to be carried without falling.

Referring to FIG. 1 and FIG. 4, a guiding tool 3 is provided in the embodiment of the present invention. The guiding tool 3 includes: A guiding die 31 is provided with a guiding portion 311 at the bottom end thereof, and the shape feature of the guiding portion 311 is matched with the shape feature of the guided portion 11 of the object to be processed 1, which is a circular shape in this embodiment. The protruding portion, as shown in the figure, may have a shape characteristic of the guiding portion 311 in addition to the convex portion of the rounded shape of the embodiment, or may be a recessed portion with respect to the guided portion 11, or other a concave shape, a convex shape or a shaft shape, but in general, the shape feature of the guiding portion 311 can be fitted or interlocked with the shape feature of the guided portion 11; a rotating shaft 32 is disposed at the upper end of the guiding mold 31 and The drive is rotated with the upper and lower sides thereof, and has a hexagonal polygonal cross section. An upper bearing 321 and a lower bearing 322 are embedded on the rotating shaft 32. A wheel seat 323 is disposed between the upper bearing 321 and the lower bearing 322. The 323 is coupled with the rotating shaft 32. The upper bearing 321 and the lower bearing 322 are respectively sleeved on the upper and lower ends of the wheel base 323. The rotating shaft 32 between the wheel base 323 and the guiding die 31 is sleeved with a spring element 324.

Referring to FIGS. 3 and 5, when the lower guide die 31 is disposed above the object 1 to be processed provided on the loading hole 21 of the carrier 2, the objects to be processed 1 are different in the carrier 2 transport. Therefore, when the guide die 31 is moved down to the object 1 to be processed, the guiding portion 311 of the rounded shape of the bottom end of the guiding die 31 does not necessarily fit into the object to be processed. The guided portion 11 of the shape recessed section, as shown in the top view of FIG. 6, may be the guided portion 11 of the object 1 to be processed on the left side, and the guiding portion 311 of the guided mold 31 is on the lower side, as shown in FIG. In the figure 8, it is also possible that the guided portion 11 of the workpiece 1 is on the left side, and the guiding portion 311 of the guide mold 31 is on the right side; referring to Figures 3, 9, and 10, a guide step is performed to guide the guide The die 31 performs a three-six-six-degree rotation when the rotating shaft 32 is driven and coupled, and the guided portion 311 of the guiding die 31 is guided by the object to be processed in the rotating path. The lead portion 11 is encountered, and when encountering, the guiding portion 311 of the rounded-shaped convex portion at the bottom end of the guide mold 31 will be due to the elastic member 324 Under the elastic action, the lower part is embedded in the guided portion 11 of the concave portion of the circular shape of the object to be processed, so that the object to be processed 1 is rotated and linked by the guide mold 31, and finally three hundred and sixty degrees are performed in the guide mold 31. The end point of the rotation is stopped, so that each object to be processed 1 is subjected to the operation of the guide, and finally the carrier is finally made. The guided portion 11 of each object 1 to be processed in each of the placement holes 21 is guided to tend to coincide in the same rotational orientation.

Referring to FIG. 11 , after the step 1 of the object to be processed according to the embodiment of the present invention is performed, a pressing member 4 can be used for pressing and positioning, so that the orientation of each object to be processed 1 is no longer subject to the orientation. The moving effect produces a rotary transposition; the pressing member 4 is provided with a hollow working section 41 corresponding to each object to be processed 1, and each working section 41 can have a narrow width portion 42 which is smaller than the object to be processed 1, so that the pressing When the piece 4 is placed on the object 1 to be processed on the carrier 2, the narrow width portion 42 of each working section 41 can be used to press the upper sides of the object to be processed 1; and the pressing member 4 can also be executed. Before the step of the guide, the upper part of the object to be processed 1 on the carrier 2 is overlaid, so that the objects to be processed 1 are transported between the carrier 2 and the pressing member 4, and the above-mentioned guidance is performed. The steps.

Referring to FIG. 4, FIG. 12, the object recognition method and apparatus according to the embodiment of the present invention may be implemented by the apparatus shown in FIG. 12 and FIG. 13, comprising: an upper mold base A, including a plurality of guides arranged in a matrix. The positive tool 3 is respectively provided with an upper fixing base A1 provided by a bearing 321 above the rotating shaft 32, and a lower fixing base A2 which is provided for the lower bearing 322 of the rotating shaft 32, and the upper and lower portions are disposed in parallel with each other at a sliding seat A3. The sliding seat A3 can be driven to be moved up and down by the sliding rail A41 on the pair of standing frames A4; a driving member A5 is disposed on the lower fixing base A2, and drives a wheel holder 323 around each rotating shaft 32. The belt (not shown) causes the shafts 32 to rotate in synchronization with each other; the lower mold base B, together with reference to Figures 12-14, is located below the upper mold base A, and is provided with a plurality of matrix arrangements. The suction nozzle B1 can pass the negative pressure and the inlets B2 and B3 to open or discharge the negative pressure, so that the suction nozzle B1 can adsorb the objects to be processed 1 on the carrier 2 on which the pressing member 4 is coated; The upper and lower displacements of the upper die holder A are synchronously driven to drive a plurality of guide molds 31 to the objects 1 to be processed on the carrier 2 of the lower die holder B. Wizard positive action.

The method and device for correcting the object according to the embodiment of the present invention, because the object to be processed 1 is A circular object, the guide die 31 in the rotation path of the three hundred and sixty degrees of rotation, will inevitably encounter the guided portion 11 of the object 1 to be processed, by the action of the elastic member 324, the bottom of the guide die 31 when encountered The guiding portion 311 of the convex portion of the rounded shape of the end portion is inserted into the guided portion 11 of the concave portion of the circular shape of the object to be processed, so that the object to be processed 1 is rotated and linked by the guiding mold 31, and finally The guide die 31 performs the end stop of the three hundred and sixty degrees of rotation, so that the objects to be processed 1 are guided by the normal operation, and finally the objects to be processed 1 in the respective placement holes 21 of the carrier 2 are guided. The portion 11 is guided to tend to stop in the same rotational orientation, so that the processing of the same process is smoothly performed on the circular object.

The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent.

1‧‧‧Items to be processed

11‧‧‧guided parts

31‧‧‧Guide mode

311‧‧‧Guide

32‧‧‧ shaft

324‧‧‧Flexible components

Claims (9)

An object recognition guiding method comprises: providing a workpiece to be processed, and providing a guided portion; the workpiece to be processed is disposed on a carrier; providing a guiding tool, including a guiding mold, the guiding mold is provided with a guiding a portion; performing a positive guiding step of causing the guiding mold to abut against the object to be processed and performing rotation, the guiding portion of the guiding mold encounters the guided portion of the object to be processed in the rotating path, and causes the object to be processed to be guided When the rotation is interlocked, and finally, when the end point of the rotation of the guided mold is stopped, the guided portions of the objects to be processed are guided to be consistently stopped in the same rotational orientation, before or after the step of performing the correcting step, the carrier is placed A pressing member is disposed on each of the objects to be processed. For example, the object recognition method according to Item 1 of the patent application scope, wherein the guide mold performs a rotation of three hundred and sixty degrees. The object recognition method according to claim 1, wherein the guiding portion of the guiding mold is embedded in the object to be processed in the rotating path, and the guiding mold is embedded in the object to be processed due to the elastic action. In the guided portion, the object to be processed is rotated and linked by the guide. An object recognition guiding device comprises: a loading tray on which a plurality of placing holes are arranged, the placing holes are provided with an object to be processed having a guided portion, and the object to be processed can be in the placing hole Rotating; a pressing member is disposed on each of the objects to be processed on the carrier; a guiding tool includes a guiding mold, and a guiding portion is disposed on the guiding mold; the guiding mold of the guiding tool can be displaced up and down And in opposition to the object to be processed in the placement hole on the tray, the guide mold can be driven to rotate and the guiding portion on the guide mold is linked with the guided portion of the object to be processed. The object recognition guide device according to claim 4, wherein the upper end of the guide die is provided with a rotating shaft, and the guide shaft is driven to rotate up and down by the connecting action. The object recognition guide device according to claim 5, wherein the rotating shaft has a hexagonal polygonal cross section, and an upper bearing and a lower bearing are embedded on the rotating shaft, and a wheel seat is arranged between the upper bearing and the lower bearing; The wheel base and the rotating shaft are interlocked, and the upper bearing and the lower bearing are respectively sleeved on the upper and lower ends of the wheel seat; the rotating shaft between the wheel base and the guiding die is sleeved with a spring element. The object recognition device according to the fourth aspect of the invention, wherein the plurality of guiding tools are arranged in a matrix in an upper mold base; the carrier is disposed on a lower mold base located below the upper mold base. The lower die holder is provided with a plurality of nozzles arranged in a matrix, and the objects to be processed on the carrier are adsorbed by the suction nozzles. The object recognition guide device according to claim 7, wherein the guiding tools are respectively disposed on an upper bearing on one of the rotating shafts, and one lower bearing on the rotating shaft is disposed on the lower fixing seat The upper and lower fixing seats are arranged in parallel on the upper and lower spacings in a sliding seat, and the sliding seat can be driven to be moved up and down by a pair of vertical mounting rails; a driving member is disposed under The fixed seat is driven, and each rotating shaft is driven to rotate synchronously. An object recognition guide device comprising: means for performing the method for guiding an object according to any one of claims 1 to 3.