TWM565760U - Plate pick and place device - Google Patents

Abstract

A plate pick-and-place device comprising a connecting column, a handle is arranged on the top of the connecting column, and a peripheral surface of the bottom portion radially extends for inserting a pair of fixing plates in a socket of a plate, and the connecting column is And a pair of arc-shaped elastic fins extending from the pair of fixed plates at a distance from the upper portion of the pair of elastic plates, and a bottom of each of the pair of movable flaps protruding from the bottom surface of the pair of elastic fins榫 to form a stable locking pattern.

Description

Plate picking and placing device

This case relates to a plate pick-and-place device, in particular to a board pick-and-place device for picking and putting a sheet from a casing, such as a printed circuit board.

According to an electronic device, for example, a casing of a cloud server is provided with a printed circuit board that connects electronic components together, and the electrical wiring of the printed circuit board enables the electronic components to perform the overall function. When the printed circuit board is to be assembled in the casing, if the free space in the casing is insufficient to allow the installer's fingers to penetrate; or the printed circuit board is of a large size, it is not conducive to the installer's grip Hold and install. Therefore, the relevant industry has developed a plate pick-and-place device that can be combined with the printed circuit board. The plate pick-and-place device is convenient for the installer to hold by hand, so it is convenient for the lead brush circuit board to be picked up in the case. Put homework.

Please refer to FIG. 1, which shows a conventional three-dimensional exploded view of a plate pick-and-place device 1 and a plate 2, such as a brush circuit board. The plate picking and placing device 1 includes a connecting post 11 and a handle 12 extending radially from the top of the connecting post, and a bottom of the connecting post 11 is provided with a screw hole 13 longitudinally. A through hole 21 is formed at a proper position of the plate 2. During assembly, after aligning the screw connection hole 13 with the through hole 21, a screw 14 is passed through a spring sheet 15, a washer 16 and the through hole 21, and locked in the screw connection hole 13 so that The plate picking and placing device 1 is fixed on the top surface of the plate 2.

Therefore, the installer can carry the plate 2 by holding the handle 12, or pick and place the plate 2 in a casing (not shown in the figure). As shown in FIG. 2, a screw connection position of the handle 12 and the screw 14 and the screw connection hole 13 of the plate pick-and-place device 1 is opposite to each other, and is separated from each other by the plate 2, so that the screw 14 performs If the handlebar 12 is not held and fixed during locking, the connecting post 11 and the handlebar 12 will rotate with the screw 14 and cannot be completely locked, so that the Such electronic components, such as the cooling fan, are likely to cause serious problems such as loosening or shaking of the plate pick-and-place device 1 and need to be improved urgently.

The main purpose of this case is to provide a plate pick-and-place device, which is directly mounted on a plate, such as a printed circuit board, to provide a firm fixing function, and to overcome the serious loosening or shaking caused by the conventional screw locking. problem.

In order to achieve the foregoing object, the technical means adopted in this case is to provide a plate picking and placing device, which includes a connecting post, a handle is provided on the top of the connecting post, and the outer peripheral surface of the bottom extends radially for inserting a plate A pair of fixed plate pieces in the hole, and the connecting post extends radially apart from the pair of fixed plate pieces to be able to abut a pair of arc-shaped elastic flaps of the plate, and each of the activities of the pair of elastic flaps A bottom tenon protrudes from the bottom surface of the socket to form a stable locking pattern.

In order to achieve the foregoing object, another technical means adopted in the present case is a plate picking and placing device, which includes a connecting post, a handle is provided on the top of the connecting post, and the outer peripheral surface of the bottom extends radially for inserting a plate A pair of fixed plates in the socket, and the connecting post extends radially apart from the pair of fixed plates to be able to abut a pair of curved elastic flaps of the plate, wherein each of the pair of elastic flaps is A button is protruded from the bottom surface of the movable end to be able to buckle into the socket to form a stable locking pattern; and a press tongue is protruded from the top surface of each of the movable ends of the pair of elastic wings; When pressed, the movable ends on the two sides of the pair of elastic fins are forced to deform, so that each of the tenon is separated from the insertion hole to form an unlocked state.

As shown in FIG. 3 to FIG. 4, it shows a perspective view and a front view of the first embodiment of the plate pick-and-place device 3 of the present case. The board pick-and-place device 3 is a solid object formed by injection molding of an insulating material, such as plastic.

The plate pick-and-place device 3 includes a geometric shape, such as a circular connecting post 31, and a long handle 32 extending radially from the top of the connecting post 31. The handle 32 is provided with a plurality of anti-sliding ribs 321 on the bottom surface for easy access. The anti-sliding ribs 321 can increase the friction between the finger and the handle 32 to provide the force and stop of the pick-and-place operation. Slip effect.

A pair of fixing plates 33 extends radially on the outer peripheral surface of the bottom of the connecting pillar 31. The connecting pillar 31 and the pair of fixing plates 33 are inserted into a plate 2 (shown in FIG. 5), such as a printed circuit board, a mounting board or a display. The panel is preset in a socket 22 and rotated by a preset angle, such as 90 degrees, so that the pair of fixed plates 33 abut against the bottom wall around the bottom surface of the socket 22, so that the plate pick-and-place device 3 cannot be prevented. The plate 2 is pulled out axially.

Furthermore, the connecting posts 31 extend a pair of arc-shaped elastic flaps 34 at an offset angle, such as 90 degrees, radially above the pair of fixed plates 33 at intervals, and the movable ends of the pair of elastic flaps 34 are elastic. It abuts on the top surface of the plate 2 to correspond to different thicknesses of the plate 2. Therefore, if the thickness of the plate 2 is thick, the pair of elastic wings 34 will have a large amount of deformation; conversely, if the thickness of the plate 2 is thin, the pair of elastic wings 34 will have a small amount of deformation the amount. Therefore, by arranging the pair of fixing plate pieces 33 and the pair of elastic wings 34, the plate material 2 can be stably held together. However, the arrangement of the pair of fixing plates 33 and the pair of elastic wings 34 is not limited to the aforementioned misalignment setting. In another embodiment of the present case, the pair of fixing plates 33 and the pair of elastic wings 34 are in the same direction. Settings.

In order to provide the buckle positioning effect of the plate pick-and-place device 3 and the plate 2, a bottom surface of each of the movable ends of the pair of elastic wings 34 is provided with a buckle 341 that can be buckled into the insertion hole 22. Forms a stable lock-in pattern.

Furthermore, in order to provide the function that the plate picking and placing device 3 can be separated and taken out from the insertion hole 22 of the plate 2, a top surface of each of the movable ends of the pair of elastic flaps 34 is provided with a button for finger pressing. Press tenon 342. Therefore, when the pressing tongues 342 of the pair of elastic fins 34 are simultaneously pressed by the two fingers of the installer, the movable ends on both sides of the pair of elastic fins 34 will be forced and deformed upward, so that each of the buttons The tenon 341 is detached from the insertion hole 22 to form an unlocked state. Then, turn the handle 32 again, so that the tenon 342 overlaps the top surface of the plate 2 until the pair of fixing plates 33 move to the position of the jack 22, and the plate picking and placing device 3 can be removed from The socket 22 is separated and taken out, so that the plate picking and placing device 3 does not need to be connected to the plate 2 constantly.

In particular, a pair of wedge-shaped retaining tongues 35 is provided at the interface between the connecting post 31 and the pair of elastic flaps 34, and the pair of retaining tongues 35 are provided for the purpose of excessively pressing down the plate pick-and-place device 3, The pair of elastic flaps 34 can be prevented from being elastically deformed excessively, and has a stop function of excessive depression.

Please refer to FIG. 5 to FIG. 9. If the plate picking and placing device 3 is to be connected to the plate 2, for example, a printed circuit board, the installer first holds the handle 32 and places the bottom of the plate picking and placing device 3. The connecting post 31 and the pair of fixing plates 33 are pressed and inserted into the insertion hole 22 of the plate 2, so that the pair of elastic wings 34 abut against the top surface of the plate 2 (shown in FIG. 6).

Then, hold the handle 32 and rotate it by a preset angle, such as 90 degrees, to move the pair of fixing plates 33 to and abut the bottom wall around the bottom surface of the socket 22 (shown in FIGS. 7 and 9). To prevent the plate picking and placing device 3 from being axially detached from the plate 2 and the pair of fixed plates 33 can support the plate 2 to facilitate the plate 2 picking and placing operation; meanwhile, the pair of elastic wings 34 The movable end of the elastically abuts against the top surface of the board 2, and each of the tenon 341 at the bottom is snapped into the insertion hole 22 (shown in FIGS. 7 and 8) to form a locking pattern, so that the pair The fixing plate 33 and the pair of elastic wings 34 can stably hold the plate 2 together.

If the plate 2 is installed in a casing (not known in the drawings), if the internal space of the casing is insufficient, the plate picking and placing device 3 can be separated from the plate 2 according to the aforementioned separation and removal procedures. Separate without taking up the internal space of the case.

As shown in FIG. 10 to FIG. 12, the second, third, and fourth embodiments of the plate pick-and-place device 3 are disclosed. Compared with the first embodiment, the same reference numerals (symbols) are used for these embodiments. The same components are shown. Since these embodiments share many common components with the first embodiment, only the differences between the two will be described in detail later.

In the second embodiment of the plate pick-and-place device 3, the handle 32 is also elongated, and an arc recess 322 is provided in the center of the top surface, and a conical reinforcing portion 323 is provided at a connection position with the connecting post 31. .

In the third embodiment of the plate pick-and-place device 3, the handle 32 is of a disc type, and a connection position with the connecting post 31 is also provided with a tapered reinforcing portion 323.

In the fourth embodiment of the plate pick-and-place device 3, the handle 32 is ring-shaped.

Therefore, through the implementation of this case, the added effect is that the plate pick-and-place device is directly mounted on the plate, such as a printed circuit board or a mounting plate, and the plate is supported by the pair of fixed plates, and The pair of elastic fins are used to enclose the board together, so that the tenons are further locked on the board, thereby providing a firm fixing function, so that the serious problems of loosening or shaking caused by the conventional screw locking can be overcome. Furthermore, the arrangement of the tenons of the pair of elastic fins enables the plate pick-and-place device to be separated and taken out from the plate, which is an excellent structure never seen in similar articles.

The one disclosed in this case is one of the preferred embodiments, and any change or modification that originates from the technical ideas of this case and is easily inferred by those who are familiar with the technology, does not depart from the scope of patent rights in this case.

3‧‧‧ plate pick and place device
31‧‧‧ Connecting Post
32‧‧‧Handle
321‧‧‧Anti-slip convex rib
322‧‧‧arc recess
323‧‧‧ tapered reinforcement
33‧‧‧Fixed plate
34‧‧‧ Elastic flap
341‧‧‧Dowel
342‧‧‧Press tenon
35‧‧‧Dovetail
2‧‧‧ Plate
21‧‧‧through hole
22‧‧‧jack
1‧‧‧ plate pick and place device
11‧‧‧ Connecting Post
12‧‧‧handle
13‧‧‧Screw holes
14‧‧‧Screw
15‧‧‧ spring leaf
16‧‧‧ Gasket

In order to further disclose the specific technical content of the case, please first refer to the drawings, wherein: FIG. 1 is an exploded perspective view of a conventional plate picking and placing device and a plate; FIG. 2 is a front view after the assembly of FIG. 1; FIG. A perspective view of the first embodiment of the placing device; FIG. 4 is a front view of the first embodiment of the plate picking and placing device of the present case; FIG. 5 to FIG. 7 is a cross-sectional view taken along line AA in FIG. 7; FIG. 9 is a cross-sectional view taken along line BB in FIG. 7; FIG. 10 is a front view of a second embodiment of the plate picking and placing device of the present case; A front view of the third embodiment of the placing device; and FIG. 12 is a front view of the fourth embodiment of the plate taking and placing device of the present invention.

Claims (10)

A plate picking and placing device includes a connecting post, a handle is provided on the top of the connecting post, and a pair of fixed plate pieces inserted into a hole of a plate is radially extended on the outer peripheral surface of the bottom. A pair of arc-shaped elastic fins extending radially apart from the pair of fixed plates can abut the plate, and a bottom surface of each of the movable ends of the pair of elastic fins is provided with a buckle that can be inserted into the jack. Tenon to form a stable locking pattern. A plate picking and placing device includes a connecting post, a handle is provided on the top of the connecting post, and a pair of fixed plate pieces inserted into a hole of a plate is radially extended on the outer peripheral surface of the bottom. A pair of arc-shaped elastic wings extending radially apart from the pair of fixed plates can abut the plate, and a bottom surface of each of the movable ends of the pair of elastic wings is provided with a buckle capable of buckling into the socket. A tenon to form a stable locking pattern; and a pressing tongue protruding from the top surface of each of the movable ends of the pair of elastic wings; when each of the pressing tongues is pressed, the movable ends on both sides of the pair of elastic wings are promoted The force is deformed to disengage each of the tenons from the insertion hole to form an unlocked state. The plate pick-and-place device according to item 1 or 2 of the patent application scope, wherein the plate pick-and-place device is a solid object formed by injection molding of an insulating material. The plate picking and placing device according to item 1 or 2 of the scope of the patent application, wherein the handle is an elongated bar, and a plurality of anti-slip ribs are protruded on the bottom surface. The plate picking and placing device according to item 1 or 2 of the scope of patent application, wherein the handle is an elongated bar, an arc recess is provided at the center of the top surface, and a conical reinforcing portion is provided at the interface with the connecting post. The plate picking and placing device according to item 1 or 2 of the scope of the patent application, wherein the handle is a disc type, and a conical reinforcing portion is provided at a connection position with the connecting post. The plate picking and placing device according to item 1 or 2 of the scope of patent application, wherein the handle is circular. The plate picking and placing device according to item 1 or 2 of the scope of the patent application, wherein the pair of fixed plates and the pair of elastic wings are offset from each other. The plate taking and placing device according to item 1 or 2 of the scope of the patent application, wherein the pair of fixed plates and the pair of elastic wings are arranged in the same direction. According to the plate pick-and-place device according to item 1 or 2 of the patent application scope, a pair of wedge-shaped retaining tongues is provided at the interface between the connecting post and the pair of elastic wings.