CN214477056U - Keyboard balancing pole equipment fixture - Google Patents
Keyboard balancing pole equipment fixture Download PDFInfo
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- CN214477056U CN214477056U CN202120432895.1U CN202120432895U CN214477056U CN 214477056 U CN214477056 U CN 214477056U CN 202120432895 U CN202120432895 U CN 202120432895U CN 214477056 U CN214477056 U CN 214477056U
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- balancing pole
- balance bar
- clamping
- rod
- keyboard
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Abstract
The utility model discloses a keyboard balancing pole equipment fixture, it includes the mounting panel, fixes first driving piece on the mounting panel, receive first driving piece drive is in carry out the up-and-down motion on the mounting panel first fly leaf, fix the mount pad and the one end of first fly leaf bottom articulate on the mount pad and be located the balancing pole clamp splice of mount pad below, the other end of balancing pole clamp splice is hung through the elastic component and is established on the mount pad. The utility model discloses the centre gripping equipment of balancing pole can effectually be accomplished, the action of need not to strut, and the packaging efficiency is high, and the packaging quality is high.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of the equipment of keyboard balancing pole, especially, relate to a keyboard balancing pole equipment fixture.
[ background of the invention ]
In terms of the current usage habit of personal computers, keyboards are one of the indispensable input devices for inputting characters, symbols or numbers. Moreover, for example, consumer electronic products in contact with daily life or large processing equipment used in the industry, a key structure is required to be provided as an input device for operating the electronic products and the processing equipment.
Generally, most of the keys on the keyboard device are keys with square key Caps, and a small part of the keys are keys such as a SPACE key (SPACE), an input key (Enter), a large key (Caps Lock), a Shift key (Shift) and the like, wherein the length of the key Caps is greater than the width of the key Caps, and the keys are called multiple keys. Because of the key face of multiple key is longer, the user is when knocking the keyboard, and the finger can not guarantee all to strike the intermediate position at the key cap at every turn, strikes in the avris, then need exert great pressure to the key cap and just can trigger the button effect, then need add and establish a balancing pole, makes the key cap can not produce the slope because of the stress point difference and goes up and down, and the both ends of key cap reach balanced effect, and the user strikes any position of key cap and can both reach the effect of triggering the button.
The balance bar in the existing keyboard is formed by bending a straight bar with a circular cross section, the middle straight bar part is a balance part, the two sides of the balance part are bent parts formed by bending, and the end parts of the bent parts of some balance bars are also provided with a hook part; the balance part of the balance rod is arranged on the cap, and the bottom plate/aluminum plate is provided with a hole groove for inserting the hook part of the balance rod.
When the keyboard is assembled, the balance bar with the hook is difficult to install. In the prior art, a balancing pole is generally inclined at a very small angle and even tends to be in a horizontal state, then a hook part is relatively expanded and inserted into a hole groove on a bottom plate/aluminum plate, and a balancing pole clamping mechanism needs to occupy a certain space due to very narrow installation space, so that the assembly of the balancing pole is particularly inconvenient; and the balance bar clamping and spreading structure has a complex overall structure, occupies a large space, is not beneficial to narrow space operation, and has low assembly efficiency and low qualification rate.
Therefore, there is a need to provide a new keyboard balance bar assembly clamping mechanism to solve the above technical problems.
[ Utility model ] content
The utility model discloses a main aim at provides a keyboard balancing pole equipment fixture can be in the centre gripping equipment of effectual completion balancing pole in narrow and small space, need not to strut the action, and the packaging efficiency is high, and the packaging quality is high.
The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a keyboard balancing pole equipment fixture, its includes the mounting panel, fixes first driving piece on the mounting panel, receives first driving piece drive is in carry out the up-and-down motion on the mounting panel first fly leaf, fix the mount pad and the one end of first fly leaf bottom articulate on the mount pad and be located the balancing pole clamp splice of mount pad below, the other end of balancing pole clamp splice is hung through the elastic component and is established on the mount pad.
Furthermore, the upper surface of the balance bar clamping block is provided with a shaft seat, and one end of the balance bar clamping block penetrates through the shaft seat through a first pin shaft and is rotatably installed on the installation seat.
Furthermore, the lower surface of the balance bar clamping block is provided with a limiting groove for limiting the rod-shaped part of the balance bar, and a clamping plate for clamping the rod-shaped part of the balance bar in the limiting groove is arranged in the balance bar clamping block.
Furthermore, the clamping plate is rotatably arranged in a limiting groove hole of the balancing rod clamping block through a second pin shaft, a compression spring is arranged in the limiting groove hole, and the compression spring supports against the clamping plate to enable the clamping plate to be matched with the surface of the inner wall of the limiting groove to clamp the rod-shaped part of the balancing rod.
Furthermore, one end of the limiting groove is provided with an end limiting block for limiting one end of the rod-shaped part of the balancing rod.
Furthermore, the device also comprises a second driving part, a second movable plate driven by the second driving part to perform X-axis motion, a third driving part fixed on the second movable plate, and a third movable plate driven by the third driving part to perform Y-axis motion, wherein the mounting plate is fixed on the third movable plate.
Compared with the prior art, the utility model relates to a keyboard balancing pole equipment fixture's beneficial effect lies in: the novel balance bar assembling and clamping mechanism is provided, the bending part in the balance bar is kept in a vertical state in the whole assembling process, the rod-shaped part is in an inclined state, one side of the rod-shaped part is higher, the other side of the rod-shaped part is lower, the hook part at the lower side is horizontally moved and inserted into a hole groove of a bottom plate or an aluminum plate from the outer side, then the rod-shaped part of the balance bar is flattened, and the hook part at the higher side of the other end is extruded into a corresponding hole groove, so that the assembling is completed; the balance bar clamping blocks with the inclined clamping states and the horizontal clamping states are used in a matched mode, the balance bar can be assembled without the spreading action of the balance bar, on one hand, the structure of the balance bar clamping and assembling module is greatly simplified, on the other hand, the balance bar assembling action is simplified, and the assembling efficiency is improved.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a partial schematic structural diagram of an embodiment of the present invention;
fig. 3 is a schematic structural view of a balancing pole clamping block in an embodiment of the present invention;
fig. 4 is a schematic view of a part of the structure of the balance bar clamping block in the embodiment of the present invention;
the figures in the drawings represent:
100 keyboard balance bar assembling and clamping mechanism; 101 a rod-shaped part; 102 bending part; 103 a hook part; 104 mounting a hole and groove seat;
1, mounting a plate; 2 a first driving member; 3 a first movable plate; 4, mounting a base; 5, a balance bar clamping block, a shaft seat 51, a limiting groove 52, a clamping plate 53, a second pin shaft 54, a limiting groove hole 55 and a compression spring 56; 6, an elastic piece; 7, a first pin shaft; 8, an end limiting block; 9 a second driving member; 10 a second movable plate; 11 a third driving member; 12 a third flap.
[ detailed description ] embodiments
The first embodiment is as follows:
the embodiment is a keyboard balancing pole assembling method, which comprises the following steps:
s1) clamping the rod-shaped part 101 of the stabilizer bar and making the rod-shaped part 101 in an inclined state, the two bent parts 102 of the stabilizer bar face downwards, the hook part 103 at one end is lower, and the hook part 103 at the other end is higher;
s2) holding the balance bar in the above state and moving it above the mounting hole slot base 104, wherein the ends of the hook portions 103 at the middle and lower ends do not interfere with the corresponding mounting hole slot base 104 in the up-down direction;
s3) the clamping balancing pole moves downwards, so that the end part of the hook part 103 at the lower end is aligned with the corresponding hole groove on the mounting hole groove seat 104;
s4) horizontally moving the balance bar in the first direction for a set distance such that the hook part 103 of the lower end is inserted into the corresponding hole of the mounting hole slot seat 104; after the balance bar moves horizontally for the set distance, the hook part 103 at the other end and the corresponding mounting hole slot seat 104 have interference of a set degree in the vertical direction, but can pass through the balance bar by downward pressure;
s5) continuously pressing the balance bar so that the rod-like portion 101 tends to be horizontal, and pressing the hook portion 103 on the high end side into the corresponding mounting-hole-groove seat 104; in this process, the hook part 103 on the high end side gradually descends, and since there is only little interference between the hook part 103 and the corresponding mounting hole slot seat 104 in the vertical direction, the hook part 103 on the high end side can be pressed into the hole slot of the corresponding mounting hole slot seat 104 by the pressing force;
s6) the holding stabilizer bar moves horizontally a set distance along the second direction, so that the stabilizer bar is aligned with the positions of the two mounting hole slot seats 104, and the balance bar assembly is completed, wherein the first direction is opposite to the second direction.
Referring to fig. 1 to 4, the present embodiment further provides a keyboard balance bar assembly clamping device 100, which includes a mounting plate 1, a first driving member 2 fixed on the mounting plate 1, a first movable plate 3 driven by the first driving member 2 to move up and down on the mounting plate 1, a mounting seat 4 fixed at the bottom of the first movable plate 3, and a balance bar clamping block 5 having one end hinged to the mounting seat 4 and located below the mounting seat 4, wherein the other end of the balance bar clamping block 5 is hung on the mounting seat 4 through an elastic member 6.
The upper surface of the balance bar clamping block 5 is provided with a shaft seat 51, and one end of the balance bar clamping block 5 passes through the shaft seat 51 through a first pin shaft 7 and is rotatably installed on the installation seat 4.
The lower surface of the balance bar clamping block 5 is provided with a limiting groove 52 for limiting the balance bar rod-shaped part 101, a clamping plate 53 for clamping the balance bar rod-shaped part 101 in the limiting groove 52 is arranged in the balance bar clamping block, the clamping plate 53 is rotatably arranged in a limiting slotted hole 55 of the balance bar clamping block 5 through a second pin shaft 54, a compression spring 56 is arranged in the limiting slotted hole 55, and the compression spring supports against the clamping plate 53 to be matched with the inner wall surface of the limiting groove 52 to clamp the balance bar rod-shaped part 101.
One end of the stopper groove 52 is provided with an end stopper 8 that defines one end of the stabilizer bar-shaped portion 101.
The keyboard balance bar assembling and clamping device 100 of this embodiment further includes a second driving member 9, a second movable plate 10 driven by the second driving member 9 to perform an X-axis motion, a third driving member 11 fixed on the second movable plate 10, and a third movable plate 12 driven by the third driving member 11 to perform a Y-axis motion, wherein the mounting plate 1 is fixed on the third movable plate 12.
In this embodiment, the first driving member 2 may be a cylinder. The second driving member 9 and the third driving member 11 can adopt servo motors. In other embodiments, a Z-axis moving module can be integrated to realize three-axis transfer driving.
The operation flow of the keyboard balance bar assembling and clamping device 100 of the present embodiment is as follows: the balance bar is clamped by a balance bar clamping block 5, and a rod-shaped part 101 of the balance bar is limited in the limiting groove 52 and clamped by a clamping plate 53; under the action of the elastic force of the elastic piece 6, one end of the balance bar clamping block 5 is pressed downwards, so that one end of the rod-shaped part 101 of the balance bar is higher and the other end is lower and is in an inclined shape; then, under the driving action of the horizontal driving module, the balance bar is moved to the position to be assembled, the hook part 103 at the lower end side does not interfere with the corresponding mounting hole slot seat 104 in the up-down direction, then the balance bar is driven to integrally move downwards in the original state, so that the hook part 103 at the lower end side corresponds to the corresponding hole slot position, then the balance bar is horizontally moved integrally, under the action of the end part limiting block 8 and the balance bar clamping block 5, the hook part 103 at one end of the balance bar is inserted into the corresponding hole slot, at the moment, the hook part 103 at the other end is in a tilting state and is higher than the corresponding mounting hole slot seat 104, then the first driving part 2 is started to drive the first movable plate 3 to integrally descend, the mounting seat 4 is synchronously pressed downwards, the hook part 103 at the other end touches the corresponding mounting hole slot seat 104, the mounting seat 4 is continuously pressed downwards, the elastic part 6 is extruded, and the balance bar clamping block 5 tends to a gradually horizontal state from an inclined state, therefore, the rod-shaped part 101 of the balance rod is pressed to be in a horizontal state, the hook part 103 at the other end is pressed into the corresponding hole groove, and finally the balance rod is integrally pulled back to the centering position to complete assembly.
The keyboard balance bar assembling and clamping device and the assembling method thereof provided by the embodiment have the advantages that the whole assembling process keeps the bending part in the balance bar in a vertical state, the rod-shaped part is in an inclined state, one side is high, the other side is low, the lower hook part moves horizontally and is inserted into a hole groove of a bottom plate or an aluminum plate from the outer side, then the rod-shaped part of the balance bar is flattened, and the hook part at the other side is extruded into the corresponding hole groove, so that the assembling is completed; the balance bar clamping blocks with the inclined clamping states and the horizontal clamping states are used in a matched mode, the balance bar can be assembled without the spreading action of the balance bar, on one hand, the structure of the balance bar clamping and assembling module is greatly simplified, on the other hand, the balance bar assembling action is simplified, and the assembling efficiency is improved.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (6)
1. The utility model provides a keyboard balancing pole equipment fixture which characterized in that: it includes the mounting panel, fixes first driving piece on the mounting panel, receives first driving piece drive is in carry out the up-and-down motion on the mounting panel first fly leaf, fix the mount pad of first fly leaf bottom and one end articulate just be located on the mount pad the balancing pole clamp splice of mount pad below, the other end of balancing pole clamp splice is hung through the elastic component and is established on the mount pad.
2. The keyboard balance bar assembly clamping mechanism of claim 1, wherein: the upper surface of the balance bar clamping block is provided with a shaft seat, and one end of the balance bar clamping block penetrates through the shaft seat through a first pin shaft and is rotatably installed on the installation seat.
3. The keyboard balance bar assembly clamping mechanism of claim 1, wherein: the lower surface of the balancing pole clamping block is provided with a limiting groove for limiting the rod-shaped part of the balancing pole, and a clamping plate for clamping the rod-shaped part of the balancing pole in the limiting groove is arranged in the balancing pole clamping block.
4. The keyboard balance bar assembly clamping mechanism of claim 3, wherein: the clamping plate is rotatably arranged in a limiting groove hole of the balancing pole clamping block through a second pin shaft, a compression spring is arranged in the limiting groove hole, and the compression spring abuts against the clamping plate to enable the clamping plate to be matched with the surface of the inner wall of the limiting groove to clamp the rod-shaped part of the balancing pole.
5. The keyboard balance bar assembly clamping mechanism of claim 3, wherein: one end of the limiting groove is provided with an end limiting block for limiting one end of the rod-shaped part of the balancing rod.
6. The keyboard balance bar assembly clamping mechanism of claim 1, wherein: the mounting plate is fixed on the third movable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120432895.1U CN214477056U (en) | 2021-02-26 | 2021-02-26 | Keyboard balancing pole equipment fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120432895.1U CN214477056U (en) | 2021-02-26 | 2021-02-26 | Keyboard balancing pole equipment fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214477056U true CN214477056U (en) | 2021-10-22 |
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ID=78146655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120432895.1U Active CN214477056U (en) | 2021-02-26 | 2021-02-26 | Keyboard balancing pole equipment fixture |
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| CN (1) | CN214477056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114899026A (en) * | 2022-07-13 | 2022-08-12 | 昆山鸿志犀自动化机电设备有限公司 | High-efficient equipment clamping device of keyboard balancing pole |
| CN114952227A (en) * | 2022-07-04 | 2022-08-30 | 昆山鸿志犀自动化机电设备有限公司 | Balance rod feeding device, feeding method and mounting method |
-
2021
- 2021-02-26 CN CN202120432895.1U patent/CN214477056U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952227A (en) * | 2022-07-04 | 2022-08-30 | 昆山鸿志犀自动化机电设备有限公司 | Balance rod feeding device, feeding method and mounting method |
| CN114952227B (en) * | 2022-07-04 | 2023-09-26 | 昆山鸿志犀自动化机电设备有限公司 | Balance rod feeding device, feeding method and installation method |
| CN114899026A (en) * | 2022-07-13 | 2022-08-12 | 昆山鸿志犀自动化机电设备有限公司 | High-efficient equipment clamping device of keyboard balancing pole |
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