Full-automatic assembling device for keyboard balance strip

Abstract

The utility model discloses a full-automatic keyboard balance strip assembling device which comprises a first conveying mechanism at least used for conveying a keyboard to be assembled with a balance strip. The balance strip feeding device is arranged on one side of the first conveying mechanism, and the balance strip feeding device is at least used for providing balance strips; the assembling table mechanism is arranged on the other side of the first conveying mechanism; and the keyboard transferring device is arranged above the first transmission mechanism, and the keyboard transferring device is at least used for transferring the keyboard on the first transmission mechanism to the assembly table mechanism. According to the automatic assembling machine, a series of working procedures such as automatic feeding of the balance strips and the keyboards and automatic assembling of the balance strips can be achieved, the automation degree is high, the working efficiency is high, a large number of manpower resources can be saved, the production cost is greatly reduced, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of keyboard assembly, in particular to a full-automatic assembly device for a keyboard balance bar. Background Art

[0002] In the keyboard assembly process, it is often necessary to assemble the keycaps to the corresponding positions on the keyboard. Before assembling the keycaps, the balance bar (balance rod) needs to be assembled on the positions first, and then the keycaps are assembled. At present, the balance bar is mostly assembled manually, that is, the balance bar is manually assembled to the corresponding positions of the keyboard. This manual assembly method has low assembly efficiency and occupies more human resources, thereby increasing work costs. At the same time, the manual assembly method is cumbersome and repetitive, and workers are prone to fatigue, which may lead to problems such as inadequate assembly. Therefore, it needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to provide a fully automatic assembly device for a keyboard balance bar. The device is provided with a first transmission mechanism, a balance bar feeding device, a keyboard transfer device and a balance bar assembly device. Through the mutual cooperation of the above devices, a series of processes such as automatic loading of the balance bar and keyboard, and automatic assembly of the balance bar can be realized. The device has a high degree of automation and high work efficiency, and can save a lot of human resources, thereby greatly reducing production costs and having strong practicality.

[0004] In order to achieve the above purpose, the following technical solutions are adopted:

[0005] A keyboard balance bar fully automatic assembly device, comprising:

[0006] a first transmission mechanism, the first transmission mechanism being used at least to transmit the keyboard of the balance bar to be assembled;

[0007] A balancing strip feeding device, the balancing strip feeding device is arranged on one side of the first transmission mechanism, and the balancing strip feeding device is at least used to provide a balancing strip;

[0008] An assembly station mechanism, wherein the assembly station mechanism is arranged on the other side of the first transmission mechanism;

[0009] A keyboard transfer device, which is arranged above the first transmission mechanism and is used at least to transfer the keyboard on the first transmission mechanism to the assembly platform mechanism;

[0010] A balance bar assembly device is arranged above the assembly table mechanism, and is used at least to clamp the balance bar provided by the balance bar feeding device and assemble the balance bar onto the keyboard located on the assembly table mechanism.

[0011] Furthermore, the balancing bar feeding device includes a first Y-axis translation mechanism, a first translation frame connected to the first Y-axis translation mechanism, and a plurality of balancing bar feeding mechanisms installed at intervals on the top of the first translation frame.

[0012] Furthermore, the balancing bar feeding mechanism includes a first bracket installed on the top of the first translation frame, a feeding seat installed at one end of the top of the first bracket, a first fixed block arranged at one end of the top of the feeding seat, and a feeding rod installed on the first fixed block along the vertical direction; a plurality of balancing bars are stacked and sleeved on the feeding rod; a first slot is also opened on the top of the feeding seat along its length direction, and the feeding rod is located directly above the first slot; a limiting block is also arranged at the other end of the top of the feeding seat corresponding to the first slot; a translation pushing mechanism is also installed on the first bracket, and the translation pushing mechanism is also driven and connected to a first push plate; one end of the first push plate is inserted into the first slot, and the first push plate is at least used to push the balancing bar that falls from the feeding rod into the first slot to the limiting block under the drive of the translation pushing mechanism.

[0013] Furthermore, the translational pushing mechanism includes a first slide rail assembly arranged at the other end of the top of the first bracket, a first pushing seat slidably arranged on the first slide rail assembly, a translational pushing cylinder installed on the first bracket, and a pushing connecting plate connected between the output shaft of the translational pushing cylinder and the first pushing seat; the first push plate is installed on the first pushing seat.

[0014] Furthermore, a balance bar pressing block is slidably sleeved on the feed rod above the balance bar.

[0015] Furthermore, the keyboard transfer device includes a first X-axis translation mechanism, a first translation plate connected to the first X-axis translation mechanism, a first Z-axis lifting mechanism installed on the first translation plate, a first lifting plate connected to the first Z-axis lifting mechanism, and a first suction plate installed on the first lifting plate; a plurality of first suction cups are also installed at the bottom of the first suction plate.

[0016] Furthermore, two of the first Z-axis lifting mechanisms and first lifting plates are provided; the two first Z-axis lifting mechanisms are respectively installed at one end of the top of the first translation plate, and the first suction plate is connected between the two first lifting plates.

[0017] Furthermore, the balance bar assembly device includes a first mounting frame, a robotic arm installed on the first mounting frame, a first connecting block connected to the robotic arm, and a clamping cylinder installed at the bottom of the first connecting block; the clamping cylinder also drives the connection between two first clamping seats, and a first clamping rod is also installed on each opposite side of the two first clamping seats.

[0018] Furthermore, a first connecting rod is connected to one side of the clamping cylinder, and one end of the first connecting rod extends between the two first clamping rods; a first limit baffle is also installed on one end of the first connecting rod extending between the two first clamping rods.

[0019] Furthermore, a first limiting slot is formed at the bottom of the first limiting baffle.

[0020] By adopting the above scheme, the beneficial effects of the utility model are:

[0021] The device is provided with a first transmission mechanism, a balance bar feeding device, a keyboard transfer device and a balance bar assembly device. Through the mutual cooperation of the above devices, a series of processes such as automatic loading of the balance bar and keyboard, and automatic assembly of the balance bar can be realized. It has a high degree of automation and high work efficiency, and can save a lot of human resources, thereby greatly reducing production costs and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the balancing strip feeding device of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the balancing strip feeding mechanism of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the keyboard transfer device of the utility model;

[0026] Figure 5 It is a structural schematic diagram of the balance bar assembly device of the utility model;

[0027] Figure 6 for Figure 5 A partially enlarged structural diagram;

[0028] The accompanying drawings illustrate:

[0029] 1. The first transmission mechanism; 2. The balance bar feeding device; 3. The assembly table mechanism; 4. The keyboard transfer device; 5. The balance bar assembly device; 21. The first Y-axis translation mechanism; 22. The first translation frame; 23. The first bracket; 24. The feeding seat; 25. The first fixed block; 26. The feeding rod; 27. The limit block; 28. The translation pushing mechanism; 29. ​​The first push plate; 20. The balance bar pressure block; 41. The first X-axis translation mechanism; 42. The first translation plate; 43. The first Z-axis lifting mechanism; 44. The first lifting plate; 45. The first suction plate; 51. The first mounting frame; 52. The mechanical arm; 53. The first connecting block; 54. The clamping cylinder; 55. The first clamping seat; 56. The first clamping rod; 57. The first connecting rod; 58. The first limit baffle; 281. The first pushing seat; 282. The translation pushing cylinder; 283. The pushing connecting plate. DETAILED DESCRIPTION

[0030] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] Reference Figures 1 to 6 As shown, the utility model provides a keyboard balance bar fully automatic assembly device, in one embodiment, comprising

[0032] A first transmission mechanism 11, the first transmission mechanism 11 is at least used to transmit the keyboard of the balance bar to be assembled;

[0033] A balancing strip feeding device 2, wherein the balancing strip feeding device 2 is arranged on one side of the first transmission mechanism 11, and the balancing strip feeding device 2 is at least used for providing balancing strips;

[0034] An assembly station mechanism 3, wherein the assembly station mechanism 3 is arranged on the other side of the first transmission mechanism 11;

[0035] A keyboard transfer device 4, wherein the keyboard transfer device 4 is arranged above the first transmission mechanism 11, and the keyboard transfer device 4 is at least used to transfer the keyboard on the first transmission mechanism 11 to the assembly platform mechanism 3;

[0036] The balance bar assembly device 5 is arranged above the assembly table mechanism 3, and the balance bar assembly device 5 is at least used to clamp the balance bar provided by the balance bar feeding device 2 and assemble the balance bar onto the keyboard located on the assembly table mechanism 3.

[0037] In this embodiment, the assembly table mechanism 3 includes a second transmission mechanism, and an assembly platform connected to the second transmission mechanism; the first transmission mechanism 11 and the second transmission mechanism can directly adopt the existing conveyor belt assembly line, and no limitation is made here; when working, firstly, an external mechanical claw or manual operation places the jig carrying the keyboard on the first transmission mechanism 11, and the first transmission mechanism 11 transmits the jig to the keyboard transfer device 4, and at the same time, the second transmission mechanism transmits the assembly platform to the assembly position (that is, the keyboard transfer device 4); then, the keyboard transfer device 4 transfers the keyboard from the first transmission mechanism 11 to the assembly platform, and then, the balance bar assembly device 5 clamps the balance bar provided by the balance bar feeding device 2, and assembles the balance bars one by one to the corresponding positions on the keyboard on the assembly platform. After the keyboard is assembled with the balance bar, the second transmission mechanism drives the assembly platform to move to the next assembly position to wait for the keycap to be assembled. In this embodiment, in order to improve work efficiency, the second transmission mechanism is provided with two groups, which are independent of each other and operate alternately to improve assembly efficiency.

[0038] In one embodiment, the balance bar feeding device 2 includes a first Y-axis translation mechanism 21, a first translation frame 22 connected to the first Y-axis translation mechanism 21, and a plurality of balance bar feeding mechanisms installed at intervals on the top of the first translation frame 22. In this embodiment, the first Y-axis translation mechanism 21 can directly use an existing linear motor module, and a plurality of balance bar feeding mechanisms are provided to provide different types of balance bars (the specifications of the balance bars in some keycaps are inconsistent, and adaptive adjustments can be made according to actual usage requirements).

[0039] At the same time, the balancing bar feeding mechanism includes a first bracket 23 installed on the top of the first translation frame 22, a feeding seat 24 installed on one end of the top of the first bracket 23, a first fixed block 25 arranged at one end of the top of the feeding seat 24, and a feeding rod 26 installed on the first fixed block 25 in the vertical direction; a plurality of balancing bars are stacked and sleeved on the feeding rod 26; a first slot is also opened on the top of the feeding seat 24 along its length direction, and the feeding rod 26 is located directly above the first slot; a limiting block 27 is also arranged at the other end of the top of the feeding seat 24 corresponding to the first slot; a translation pushing mechanism 28 is also installed on the first bracket 23, and the translation pushing mechanism 28 is also driven and connected to a first push plate 29; one end of the first push plate 29 is inserted into the first slot, and the first push plate 29 is at least used to push the balancing bar that falls from the feeding rod 26 into the first slot to the limiting block 27 under the drive of the translation pushing mechanism 28.

[0040] In this embodiment, the balance bar is stacked and sleeved on the feed rod 26. Under the action of gravity, the balance bar can automatically fall into the first slot. Then, driven by the translation pushing mechanism, the balance bar that falls from the feed rod 26 into the first slot can be pushed to the limit block 27 via the first push plate 29. There are two limit blocks 27, which can limit and fix the balance bar pushed thereon so that the balance bar assembly device 5 can clamp the balance bar.

[0041] In one embodiment, the translation pushing mechanism 28 includes a first slide rail assembly arranged at the other end of the top of the first bracket 23, a first pushing seat 281 slidably arranged on the first slide rail assembly, a translation pushing cylinder 282 installed on the first bracket 23, and a pushing connecting plate connected between the output shaft of the translation pushing cylinder 282 and the first pushing seat 281; the first pushing plate 29 is installed on the first pushing seat 281. The translation pushing cylinder 282 can drive the first pushing seat 281 to perform translational movement along the first slide rail assembly through the pushing connecting plate, and the first pushing plate 29 is installed on the first pushing seat 281, so it can drive the first pushing plate 29 to reciprocate along the first slot, thereby pushing the balance bar to the limit block 27. At the same time, a limit pressing plate is also arranged on the first slot to prevent the balance bar from falling off from the first slot when the balance bar is pushed.

[0042] In addition, in order to ensure that the balance bar slides smoothly from the feed rod 26 into the first slot, in this embodiment, a balance bar pressing block 20 is also slidably sleeved on the feed rod 26 above the balance bar. Under the action of the downward pressure of the balance bar pressing block 20, the balance bar can slide smoothly into the first slot.

[0043] In one embodiment, the keyboard transfer device 4 includes a first X-axis translation mechanism 41, a first translation plate 42 connected to the first X-axis translation mechanism 41, a first Z-axis lifting mechanism 43 installed on the first translation plate 42, a first lifting plate 44 connected to the first Z-axis lifting mechanism 43, and a first suction plate 45 installed on the first lifting plate 44; a plurality of first suction cups are also installed at the bottom of the first suction plate 45. In this embodiment, the first X-axis translation mechanism 41 can use an existing linear motor module, and the first Z-axis lifting mechanism 43 includes a cylinder. Under the mutual cooperation of the first X-axis translation mechanism 41 and the first Z-axis lifting mechanism 43, the first suction plate 45 can be driven to perform translation and lifting movements, thereby facilitating the first suction plate 45 to transfer the keyboard.

[0044] In addition, in order to improve the stability of the movement of the first suction plate 45, in this embodiment, two of the first Z-axis lifting mechanisms 43 and the first lifting plates 44 are provided; the two first Z-axis lifting mechanisms 43 are respectively installed at one end of the top of the first translation plate 42, and the first suction plate 45 is connected between the two first lifting plates 44.

[0045] In one embodiment, the balancing bar assembly device 5 comprises a first mounting frame 51, a mechanical arm 52 mounted on the first mounting frame 51, a first connecting block 53 connected to the mechanical arm 52, and a clamping cylinder 54 mounted at the bottom of the first connecting block 53; the clamping cylinder 54 also drives and connects two first clamping seats 55, and a first clamping rod 56 is also mounted on the opposite side of the two first clamping seats 55. In this embodiment, the mechanical arm 52 can be an existing mechanical arm 52 that can rotate and lift. Under the drive of the clamping cylinder 54, the two first clamping rods 56 can be driven to move closer to or away from each other, thereby facilitating the clamping or releasing of the balancing bar. At the same time, a first connecting rod 57 is also connected to one side of the clamping cylinder 54, and one end of the first connecting rod 57 extends between the two first clamping rods 56; a first limit baffle 58 is also mounted on one end of the first connecting rod 57 extending between the two first clamping rods 56, and a first limit slot is also provided at the bottom of the first limit baffle 58. When clamping the balancing bar, one side of the balancing bar can be limited by the first limiting groove of the first limiting baffle 58 to ensure the stability of clamping and transferring the balancing bar.

[0046] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fully automatic assembly device for a keyboard balance bar, characterized in that: include a first transmission mechanism, the first transmission mechanism being used at least to transmit the keyboard of the balance bar to be assembled; A balancing strip feeding device, the balancing strip feeding device is arranged on one side of the first transmission mechanism, and the balancing strip feeding device is at least used to provide a balancing strip; An assembly station mechanism, wherein the assembly station mechanism is arranged on the other side of the first transmission mechanism; A keyboard transfer device, which is arranged above the first transmission mechanism and is used at least to transfer the keyboard on the first transmission mechanism to the assembly platform mechanism; A balance bar assembly device is arranged above the assembly table mechanism, and is used at least to clamp the balance bar provided by the balance bar feeding device and assemble the balance bar onto the keyboard located on the assembly table mechanism.

2. The keyboard balance bar fully automatic assembly device according to claim 1, characterized in that: The balancing bar feeding device comprises a first Y-axis translation mechanism, a first translation frame connected to the first Y-axis translation mechanism, and a plurality of balancing bar feeding mechanisms installed at intervals on the top of the first translation frame.

3. The keyboard balance bar fully automatic assembly device according to claim 2, characterized in that: The balancing bar feeding mechanism includes a first bracket installed on the top of the first translation frame, a feeding seat installed at one end of the top of the first bracket, a first fixed block arranged at one end of the top of the feeding seat, and a feeding rod installed on the first fixed block along the vertical direction; a plurality of balancing bars are stacked and sleeved on the feeding rod; a first slot is also opened on the top of the feeding seat along its length direction, and the feeding rod is located directly above the first slot; a limiting block is also arranged at the other end of the top of the feeding seat corresponding to the first slot; a translation pushing mechanism is also installed on the first bracket, and the translation pushing mechanism is also driven and connected to a first push plate; one end of the first push plate is inserted into the first slot, and the first push plate is at least used to push the balancing bar that falls from the feeding rod into the first slot to the limiting block under the drive of the translation pushing mechanism.

4. The keyboard balance bar fully automatic assembly device according to claim 3, characterized in that: The translational pushing mechanism includes a first slide rail assembly arranged at the other end of the top of the first bracket, a first pushing seat slidably arranged on the first slide rail assembly, a translational pushing cylinder installed on the first bracket, and a pushing connecting plate connected between the output shaft of the translational pushing cylinder and the first pushing seat; the first pushing plate is installed on the first pushing seat.

5. The keyboard balance bar fully automatic assembly device according to claim 3, characterized in that: A balance bar pressing block is also slidably sleeved on the feed rod above the balance bar.

6. The keyboard balance bar fully automatic assembly device according to claim 1, characterized in that: The keyboard transfer device includes a first X-axis translation mechanism, a first translation plate connected to the first X-axis translation mechanism, a first Z-axis lifting mechanism installed on the first translation plate, a first lifting plate connected to the first Z-axis lifting mechanism, and a first suction plate installed on the first lifting plate; a plurality of first suction cups are also installed at the bottom of the first suction plate.

7. The keyboard balance bar fully automatic assembly device according to claim 6, characterized in that: There are two of the first Z-axis lifting mechanisms and the first lifting plates; the two first Z-axis lifting mechanisms are respectively installed at one end of the top of the first translation plate, and the first suction plate is connected between the two first lifting plates.

8. The keyboard balance bar fully automatic assembly device according to claim 1, characterized in that: The balancing bar assembly device includes a first mounting frame, a mechanical arm mounted on the first mounting frame, a first connecting block connected to the mechanical arm, and a clamping cylinder installed at the bottom of the first connecting block; the clamping cylinder also drives and connects two first clamping seats, and a first clamping rod is also installed on each opposite side of the two first clamping seats.

9. The keyboard balance bar fully automatic assembly device according to claim 8, characterized in that: A first connecting rod is also connected to one side of the clamping cylinder, and one end of the first connecting rod extends between the two first clamping rods; a first limit baffle is also installed on one end of the first connecting rod extending between the two first clamping rods.

10. The keyboard balance bar fully automatic assembly device according to claim 9, characterized in that: A first limiting slot is also formed at the bottom of the first limiting baffle.

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