CN216775128U - Vertical circuit board bearing device - Google Patents
Vertical circuit board bearing device Download PDFInfo
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- CN216775128U CN216775128U CN202123282551.6U CN202123282551U CN216775128U CN 216775128 U CN216775128 U CN 216775128U CN 202123282551 U CN202123282551 U CN 202123282551U CN 216775128 U CN216775128 U CN 216775128U
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- circuit board
- lever
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- supporting
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Abstract
The utility model relates to a vertical circuit board bearing device which comprises a hanging bracket, a tension assembly and a supporting assembly. A hanger includes a plurality of upper clamps arranged in a row, each of the upper clamps is used for clamping the top edge of the circuit board to suspend the circuit board on the hanger. The tension assembly comprises a horizontal bottom rod, a plurality of lower clamps are transversely arranged on the horizontal bottom rod in a row, and each lower clamp is used for clamping the bottom edge of the circuit board. The supporting component comprises a supporting piece arranged below the horizontal bottom rod, a deflection shaft and a lever pivoted on the deflection shaft, wherein two ends of the lever are respectively provided with a stop frame and a gravity piece. The stopping frame and the gravity piece are respectively positioned at two sides of the deflection shaft, and the gravity piece can drive the lever to rotate so that the stopping frame is dynamically positioned above the supporting piece. The vertical circuit board bearing device is provided with the supporting component for supporting the circuit board so as to improve the bearing limit of the hanging circuit board.
Description
Technical Field
The present invention relates to a supporting device, and more particularly, to a vertical circuit board supporting device having a supporting member for supporting a circuit board to increase the load-bearing limit of a hanging circuit board.
Background
In the conventional vertical circuit board etching and cleaning processes, a hanger having a fixture for holding the circuit board is usually used to transport the circuit board to a position corresponding to each step in the process. However, once the circuit board to be worked is heavy, the circuit board is liable to slip off the hanger. The number of the jigs must be increased to overcome the problem of the slip, but the shielded surface of the circuit board is increased to interfere with the etching and cleaning operation.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a bearing device, in particular to a vertical circuit board bearing device for improving the hanging bearing limit, which is provided with a supporting component for supporting a circuit board so as to improve the bearing limit of a hanging circuit board.
The utility model relates to a vertical circuit board bearing device which comprises a hanging bracket, a tension assembly and a supporting assembly. A hanger includes a plurality of upper clamps arranged in a row, each of the upper clamps is used for clamping the top edge of the circuit board to suspend the circuit board on the hanger. The tension assembly comprises a horizontal bottom rod, a plurality of lower clamps are transversely arranged on the horizontal bottom rod in a row, and each lower clamp is used for clamping the bottom edge of the circuit board. The supporting component comprises a supporting piece, a deflection shaft and a lever, wherein the supporting piece is arranged below the horizontal bottom rod, the lever is pivoted on the deflection shaft, two ends of the lever are respectively provided with a stopping frame and a gravity piece, the stopping frame and the gravity piece are respectively positioned on two sides of the deflection shaft, and the gravity piece can drive the lever to rotate so that the stopping frame is dynamically positioned above the supporting piece.
The utility model relates to a vertical circuit board bearing device, wherein a supporting piece is a sleeve, and the supporting piece is arranged on a lever and is sleeved with a deflection shaft.
The lever of the vertical circuit board bearing device is vertically arranged, the stop frame is positioned in the upper direction of the deflection shaft, and the gravity piece is positioned below the deflection shaft. The stop frame and the gravity piece are arranged on two sides of the deflection shaft in a staggered mode in the vertical direction.
The vertical circuit board bearing device comprises a ring frame, wherein the ring frame is vertically arranged, each upper clamp is arranged on the inner side of the top of the ring frame, and the tension assembly and the support assembly are arranged on the inner side of the bottom of the ring frame. The ring frame is provided with a vertical sliding rail, and the horizontal bottom rod is connected with the vertical sliding rail and can move along the vertical sliding rail. A buffer piece is connected between the ring frame and the horizontal bottom rod. The horizontal bottom rod is suspended in the ring frame by the buffer piece.
In the vertical circuit board bearing device, the supporting component comprises a limiting piece arranged corresponding to the lever, and the limiting piece laterally stops the lever to limit the pivoting stroke of the lever.
The supporting component of the vertical circuit board bearing device comprises a limiting piece arranged corresponding to the lever, the limiting piece is arranged on the ring frame, and the limiting piece laterally stops the lever to limit the pivoting stroke of the lever. The limiting member has a first limiting portion and a second limiting portion, and the lever has a first positioning portion and a second positioning portion. When the lever rotates to enable the stopping frame to deviate from the upper part of the supporting piece, the lever can rotate to a position where the first positioning part abuts against the first limiting part; when the stop frame is positioned above the supporting piece, the second positioning part is abutted against the second limiting part.
The vertical circuit board bearing device comprises the supporting component arranged below the horizontal bottom rod to support the weight of the circuit board, so that the hanging bracket can hang a heavy circuit board without slipping.
Drawings
Fig. 1 and fig. 2 are schematic perspective views of a vertical circuit board carrier according to a preferred embodiment of the utility model.
Fig. 3 is a partial enlarged view of the area 3 shown in fig. 1.
Fig. 4 is an exploded perspective view of a support assembly of the vertical circuit board carrier device according to the preferred embodiment of the utility model.
Fig. 5 and 6 are schematic views illustrating a usage status of the vertical circuit board carrier device according to the preferred embodiment of the utility model.
Fig. 7 is a partial enlarged view of the area 7 shown in fig. 5.
Fig. 8 is a cross-sectional view of the vertical circuit board carrier device according to the preferred embodiment of the utility model, taken along the section line B-B shown in fig. 6.
Fig. 9 is a cross-sectional view of the vertical circuit board carrier device according to the preferred embodiment of the utility model, taken along the line a-a in fig. 2.
In the figure:
10: a circuit board; 11, top edge; 12, bottom edge; 100, a hanging bracket; 110, a ring frame; 111, vertical slide rail; 121, a horizontal ejector rod; 122, an upper clamp; 200, a tension assembly; 211, a horizontal bottom rod; 212, a lower clamp; 220, a buffer member; 300, a support assembly; 310, a support member; 320, a deflection axis; 330 is a lever; 331, a first positioning part; 332 a second positioning part; 340, a stop frame; 350, a gravity piece; 360 is a limiting part; 361, a first limiting part; 362, a second limit part; 370, an actuating mechanism; 371, push rod.
Detailed Description
The present invention is further described with reference to the following drawings and specific examples so that those skilled in the art can better understand the present invention and can practice the present invention, but the examples are not intended to limit the present invention.
Referring to fig. 1 to 2 and 5 to 6, a vertical circuit board carrier device for vertically carrying a circuit board 10 is provided in accordance with a preferred embodiment of the present invention. In the present embodiment, the vertical circuit board carrying device of the utility model includes a hanger 100, a tension assembly 200 and a supporting assembly 300, and the circuit board 10 is a rectangular plate.
The hanger 100 includes a plurality of (two or more) upper jigs 122 arranged in a row, and each of the upper jigs 122 is used for clamping the top edge 11 of the circuit board 10 to suspend the circuit board 10 on the hanger 100. Specifically, the hanger 100 includes a ring frame 110, and in the embodiment, the ring frame 110 is preferably a rectangular frame. The ring frame 110 is disposed upright, and each of the upper clamps 122 is disposed inside the top of the ring frame 110. The specific configuration of the upper clamp 122 is as follows, a horizontal top rod 121 is disposed inside the top of the ring frame 110, and the horizontal top rod 121 is connected in series with each upper clamp 122, so that each upper clamp 122 is disposed inside the top of the ring frame 110 along a horizontal row. Each of the upper clamps 122 clamps the top edge 11 of the circuit board 10 to suspend the circuit board 10 within the ring frame 110.
Referring to fig. 1 to 3 and 5 to 6, the tension assembly 200 includes a horizontal bottom bar 211, and a plurality of lower clamps 212 are disposed on the horizontal bottom bar 211 in a row, each of the lower clamps 212 is used for clamping the bottom edge 12 of the circuit board 10 and tensioning the circuit board 10 and stabilizing the circuit board 10 by its own weight or a weight attached to provide gravity to the bottom edge 12 of the circuit board 10. Specifically, the tension assembly 200 is disposed inside the bottom of the ring frame 110. At least one vertical slide rail 111 is disposed on the ring frame 110 corresponding to the horizontal bottom bar 211, and the horizontal bottom bar 211 is connected to the vertical slide rail 111 and can move along the vertical slide rail 111. In this embodiment, two ends of the ring frame 110, which preferably correspond to the two ends of the horizontal bottom bar 211, are respectively provided with a vertical slide rail 111, the pair of vertical slide rails 111 are respectively disposed at the left and right sides of the ring frame 110, each vertical slide rail 111 respectively extends up and down along the left and right sides of the ring frame 110, and two ends of the horizontal bottom bar 211 are respectively connected to each vertical slide rail 111 to be capable of moving up and down along the vertical slide rails 111. A buffer 220 is connected between the ring frame 110 and the horizontal bottom bar 211, in the present embodiment, the buffer 220 is preferably a cylindrical extension spring having two ends respectively connected to the ring frame 110 and the horizontal bottom bar 211, and the horizontal bottom bar 211 is suspended in the ring frame 110 by the buffer 220.
Referring to fig. 3 to 6, the supporting member 300 is used for supporting the weight of the circuit board 10, and is preferably disposed at the inner side of the bottom of the ring frame 110. Specifically, the support assembly 300 includes a support 310 disposed below the horizontal bottom bar 211, and the support 310 is used for abutting against the horizontal bottom bar 211 to support the weight of the circuit board 10, so that the hanger 100 can hang a heavy circuit board 10 without slipping off. But also reduces the number of the upper jigs 122 to reduce the area of the surface of the circuit board 10 to be shielded. The supporting assembly 300 further includes a deflecting shaft 320 and a lever 330, the deflecting shaft 320 is horizontally disposed on the ring frame 110, the lever 330 is pivotally disposed on the deflecting shaft 320, two ends of the lever 330 are respectively disposed with a stopping frame 340 and a gravity member 350, and the stopping frame 340 and the gravity member 350 are respectively disposed on two sides of the deflecting shaft 320. In the embodiment, the lever 330 is vertically disposed, the stopping frame 340 is located above the deflecting shaft 320, the gravity piece 350 is located below the deflecting shaft 320, and the stopping frame 340 and the gravity piece 350 are vertically disposed on two sides of the deflecting shaft 320 in a staggered manner. With the above configuration, the gravity element 350 can drive the lever 330 to rotate so that the stopping frame 340 is dynamically positioned above the supporting member 310.
Referring to fig. 5 to 7, when the circuit board 10 is loaded, the upper clamp 122 clamps the top edge 11 of the circuit board 10, the horizontal bottom bar 211 is placed on the stopping frame 340 and the lower clamp 212 clamps the bottom edge 12 of the circuit board 10. Referring to fig. 8 to 9, the stopping frame 340 is then pushed away from the horizontal bottom bar 211 to make the horizontal bottom bar 211 fall down onto the supporting member 310. The stopping frame 340 can be manually pushed away or automatically pushed away by an actuating mechanism 370, wherein the actuating mechanism 370 can be a push rod 371 driven by a pneumatic cylinder, an electric cylinder or an electromagnetic valve, but the utility model is not limited to the form. Furthermore, the lever 330 is then driven by the weight 350 to rotate backward to reset the stopping frame 340.
Referring to fig. 2, 4 and 7, in the present embodiment, the supporting member 310 is a sleeve, the supporting member 310 is disposed at the middle section of the lever 330, and the supporting member 310 is sleeved on the deflecting shaft 320 to pivot the lever 330 on the deflecting shaft 320. The supporting assembly 300 further includes a limiting member 360 disposed corresponding to the lever 330, and the limiting member 360 laterally stops the lever 330 to limit the pivoting stroke of the lever 330. In the embodiment, the limiting member 360 is disposed on the ring frame 110 and interferes with the pivot stroke of the lever 330 in two directions, but the utility model is not limited to the limiting member 360. The position-limiting member 360 has a first position-limiting portion 361 and a second position-limiting portion 362, and the lever 330 has a first positioning portion 331 and a second positioning portion 332. Referring to fig. 9, when the lever 330 rotates to make the stopping frame 340 deviate from the upper side of the supporting member 310, the first positioning portion abuts against the first limiting portion 361 at the predetermined stroke end point of the direction in which the lever 330 rotates. Referring to fig. 8, when the gravity piece 350 drives the lever 330 to rotate so as to reset the stopping frame 340 above the supporting member 310, the second positioning portion 332 abuts against the second limiting portion 362.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitutions or changes made by the person skilled in the art on the basis of the present invention are all within the protection scope of the present invention. The protection scope of the utility model is subject to the claims.
Claims (11)
1. The utility model provides a vertical circuit board bears device for put a circuit board of bearing vertically, this vertical circuit board bears device which characterized in that includes:
the hanging frame comprises a plurality of upper clamps which are arranged in a transverse row, and each upper clamp is used for clamping the top edge of the circuit board so that the circuit board is hung on the hanging frame;
the tension assembly comprises a horizontal bottom rod, a plurality of lower clamps are arranged on the horizontal bottom rod in a transverse row, and each lower clamp is used for clamping the bottom edge of the circuit board; and
the supporting component comprises a supporting piece, a deflection shaft and a lever, wherein the supporting piece is arranged below the horizontal bottom rod, the lever is pivoted on the deflection shaft, two ends of the lever are respectively provided with a stopping frame and a gravity piece, the stopping frame and the gravity piece are respectively positioned on two sides of the deflection shaft, and the gravity piece can drive the lever to rotate so that the stopping frame is dynamically positioned above the supporting piece.
2. The vertical circuit board carrier device according to claim 1, wherein the supporting member is a sleeve, and the supporting member is disposed on the lever and sleeved on the deflection shaft.
3. The vertical circuit board carrier device according to claim 1, wherein the lever is disposed upright, the stop is located above the deflection axis and the gravity member is located below the deflection axis.
4. The vertical circuit board carrier device according to claim 3, wherein the stop frame and the gravity member are vertically offset on both sides of the deflection axis.
5. The vertical circuit board carrier device according to claim 1, wherein the hanger comprises a ring frame, the ring frame is disposed upright, each of the upper clamps is disposed inside a top portion of the ring frame, and the tension member and the support member are disposed inside a bottom portion of the ring frame.
6. The vertical circuit board carrier device according to claim 5, wherein the ring frame is provided with a vertical slide rail, and the horizontal bottom bar is connected to the vertical slide rail and can move along the vertical slide rail.
7. The vertical circuit board carrier according to claim 5, wherein a buffer is connected between the ring frame and the horizontal bottom bar.
8. The vertical circuit board carrier according to claim 7, wherein the horizontal bottom bar is suspended within the ring frame by the buffer.
9. The vertical circuit board carrier device according to claim 1, wherein the supporting member comprises a limiting member disposed corresponding to the lever, and the limiting member laterally stops the lever to limit the pivotal movement of the lever.
10. The vertical circuit board carrier device according to claim 5, wherein the supporting member comprises a limiting member disposed corresponding to the lever, the limiting member is disposed on the ring frame, and the limiting member laterally stops the lever to limit the pivotal movement of the lever.
11. The vertical circuit board carrier device according to claim 10, wherein the position-limiting member has a first position-limiting portion and a second position-limiting portion, and the lever has a first positioning portion and a second positioning portion;
when the lever rotates to enable the stopping frame to deviate from the upper part of the supporting piece, the lever can rotate to a position where the first positioning part abuts against the first limiting part; and
when the stopping frame is positioned above the supporting piece, the second positioning part abuts against the second limiting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123282551.6U CN216775128U (en) | 2021-12-24 | 2021-12-24 | Vertical circuit board bearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123282551.6U CN216775128U (en) | 2021-12-24 | 2021-12-24 | Vertical circuit board bearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216775128U true CN216775128U (en) | 2022-06-17 |
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ID=81969755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123282551.6U Active CN216775128U (en) | 2021-12-24 | 2021-12-24 | Vertical circuit board bearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216775128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI827463B (en) * | 2022-09-02 | 2023-12-21 | 群翊工業股份有限公司 | Vertical glass carrier clamping structure |
| TWI845213B (en) * | 2023-03-20 | 2024-06-11 | 中勤實業股份有限公司 | Frame module of substrate |
-
2021
- 2021-12-24 CN CN202123282551.6U patent/CN216775128U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI827463B (en) * | 2022-09-02 | 2023-12-21 | 群翊工業股份有限公司 | Vertical glass carrier clamping structure |
| TWI845213B (en) * | 2023-03-20 | 2024-06-11 | 中勤實業股份有限公司 | Frame module of substrate |
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