Keyboard assembling jig

Abstract

The utility model relates to the technical field of keyboard processing, and discloses a keyboard assembling jig which comprises a base plate, a pressing plate is arranged above the base plate, a supporting frame is fixedly connected to one side of the upper surface of the base plate, a convenient positioning mechanism is arranged in the supporting frame, a supporting mechanism is arranged on the outer side of the supporting frame, and the pressing plate is arranged on the pressing plate. And an auxiliary pressing mechanism is arranged above the base plate, the convenient positioning mechanism comprises a positioning motor, the positioning motor is fixedly installed on one side of the interior of the supporting frame, and the transmission end of the positioning motor is fixedly connected with a two-way threaded rod. According to the keyboard assembling jig, by arranging the convenient positioning mechanism, when the jig carries out assembling operation of keyboard machining, a worker can drive the positions of two sets of positioning plates to be adjusted by operating a positioning motor, so that the jig can fix keyboards of different specifications; therefore, the placing stability of the keyboard in the assembling operation is guaranteed, and the using convenience and practicability of the jig are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to keyboard processing technical field, concretely is a keyboard assembly fixture. BACKGROUND

[0002] In the production and processing of keyboard, need to use the fixture to fix the keyboard to guarantee the stability of keyboard in the assembly operation.

[0003] The prior art authorization announcement no. CN219170709U patent literature provides a keyboard assembly fixture, the utility model discloses a combination of positioning pin, spring pin and magnetic block is accurately and stably fixed on the fixture to the keyboard, convenient operation.

[0004] But the keyboard assembly fixture of prior art is not convenient enough when fixing the keyboard, and the positioning mode of multiple points increases the keyboard assembly time, reduces the assembly efficiency of keyboard, and the practicality is poor. UTILITY MODEL CONTENTS

[0005] (I) technical problem solved

[0006] The utility model discloses a keyboard assembly fixture to solve the problem of the prior art that the keyboard assembly fixture is not convenient enough when fixing the keyboard.

[0007] (II) technical scheme

[0008] In order to achieve the above object, the utility model provides the following technical scheme: a keyboard assembly fixture, including the base plate, the upper of base plate is provided with the pressing plate, one side of base plate upper surface is fixedly connected with the support frame, the inside of support frame is provided with convenient positioning mechanism, the outside of support frame is provided with support mechanism, the upper of base plate is provided with auxiliary pressing mechanism.

[0009] Convenient positioning mechanism includes the positioning motor, and the positioning motor is fixedly installed at one side in the inside of support frame, and the transmission end of positioning motor is fixedly connected with the bidirectional screw rod, and the outer surface of bidirectional screw rod is connected with the moving block through the thread, and one side of moving block is fixedly connected with the positioning plate.

[0010] Preferably, the support mechanism includes a support side plate, which is fixedly installed on the upper surface of the base plate on both sides of the support frame, and the two support side plates are fixedly connected with a support rod.

[0011] Preferably, the side of the positioning plate away from the moving block is fixedly connected with a support sleeve ring, and the support sleeve ring is slidably connected with the support rod. The design of the support sleeve ring provides support for the positioning plate.

[0012] Preferably, the auxiliary pressing mechanism comprises a first supporting column fixedly installed on one side of the upper surface of the base plate, and a driving motor fixedly installed on one side of the inside of the first supporting column.

[0013] Preferably, the driving motor is provided with a driving screw fixedly connected to the transmission end at the bottom end of the driving motor, and an active screw block is threadedly connected to the outer surface of the driving screw, and the active screw block is fixedly connected to the pressing plate, and the rotation of the driving screw can drive the active screw block to move up and down.

[0014] Preferably, the pressing plate is provided with a sliding block fixedly connected to the side away from the active screw block, and a second supporting column is fixedly connected to the side of the upper surface of the base plate away from the first supporting column, and the sliding block and the second supporting column are designed to provide support for the pressing plate.

[0015] Preferably, the second supporting column is provided with a sliding rod fixedly connected to the inside of the second supporting column, and the sliding block is slidingly connected to the sliding rod, and the pressing plate is provided with a rubber pad fixedly connected to the bottom end of the pressing plate, and the rubber pad is designed to provide protection for the stress surface of the keyboard component.

[0016] Compared with the prior art, the keyboard assembling jig has the advantages that:

[0017] 1. The keyboard assembling jig is provided with a convenient positioning mechanism, so that when the jig is used for assembling the keyboard, the position of the two positioning plates can be adjusted by operating the positioning motor, so that the jig can fix keyboards of different specifications, thereby ensuring the stability of the keyboard during the assembling operation and greatly improving the convenience and practicality of the jig.

[0018] 2. The keyboard assembling jig is provided with an auxiliary pressing mechanism, so that when the jig is used, the pressing plate can be moved downward by operating the driving motor, thereby realizing the pressing of the keyboard keys and making the insertion of the keyboard keys more stable, and the rubber pad provides a certain protection effect for the stress surface of the keyboard component, thereby avoiding excessive pressing force from causing wear of the keyboard component and improving the protection of the jig. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is a three-dimensional structure schematic diagram of the base plate of the utility model;

[0021] Figure 3 It is a three-dimensional structure schematic diagram of the auxiliary pressing mechanism of the utility model;

[0022] Figure 4The utility model discloses a supporting column local detail amplification structure schematic diagram.

[0023] In the drawing: 1, base plate; 2, pressing plate; 3, support frame; 4, convenient positioning mechanism; 401, positioning motor; 402, two-way threaded rod; 403, moving block; 404, positioning plate; 5, supporting mechanism; 501, support side plate; 502, support rod; 503, support sleeve ring; 6, auxiliary pressing mechanism; 601, one supporting column; 602, drive motor; 603, drive screw; 604, movable screw block; 605, sliding block; 606, second supporting column; 607, sliding rod; 608, rubber pad. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figure 1 Figure 4 The utility model provides a kind of technical solutions: a keyboard assembly jig, pressing plate 2 is provided with the upper of base plate 1, the upper surface of base plate 1 is fixedly connected with support frame 3 on one side, support frame 3 is provided with supporting mechanism 5 in the inside, the upper of base plate 1 is provided with auxiliary pressing mechanism 6;

[0026] Convenient positioning mechanism 4 includes positioning motor 401, positioning motor 401 is fixedly installed in the inside of support frame 3 on one side, the transmission end of positioning motor 401 is fixedly connected with two-way threaded rod 402, two-way threaded rod 402 is connected with movable block 403 on the outer surface by screw thread, movable block 403 is fixedly connected with positioning plate 404 on one side, when using the jig to carry out keyboard processing assembly operation, staff places keyboard shell to base plate 1, and make keyboard be located in the middle of two groups of positioning plate 404, positioning motor 401 works and drives two groups of movable block 403 to move on two-way threaded rod 402, movable block 403 drives positioning plate 404 to move, so that two groups of positioning plate 404 and the keyboard shell of processing are in full contact, realize the fixation of keyboard, staff can keyboard and carry out assembly processing.

[0027] ​The support mechanism 5 comprises support side plates 501 fixedly installed on the upper surface of the base plate 1 on both sides of the support frame 3, and a support rod 502 fixedly connected between the two support side plates 501; a support sleeve ring 503 is fixedly connected to the side of the positioning plate 404 away from the moving block 403, and the support sleeve ring 503 is in sliding connection with the support rod 502. The auxiliary pressing mechanism 6 comprises a first support column 601 fixedly installed on one side of the upper surface of the base plate 1, a drive motor 602 fixedly installed on one side of the inside of the first support column 601, a drive screw 603 fixedly connected to the transmission end at the bottom of the drive motor 602, a movable screw block 604 in threaded connection with the outer surface of the drive screw 603, a pressing plate 2 fixedly connected with the movable screw block 604, a sliding block 605 fixedly connected to the side of the pressing plate 2 away from the movable screw block 604, a second support column 606 fixedly connected to the side of the upper surface of the base plate 1 away from the first support column 601, a sliding rod 607 fixedly connected to the inside of the second support column 606, and a rubber pad 608 fixedly connected to the bottom end of the pressing plate 2. After the key insertion is completed, the staff operates the drive motor 602 to drive the movable screw block 604 to move on the drive screw 603, the movable screw block 604 drives the pressing plate 2 to move downward, the pressing plate 2 drives the sliding block 605 to slide on the sliding rod 607, so that the rubber pad 608 is in full contact with the keys of the keyboard. During the pressing process of the pressing plate 2, a certain force is applied to the keys of the keyboard, so that the key insertion is more stable. Meanwhile, the rubber pad 608, as an intermediate body of the pressing surface of the pressing plate 2 and the keyboard, provides a protective effect for the keys of the keyboard, avoids the wear of the keys of the keyboard during the pressing process, and guarantees the assembly quality of the keyboard.

[0028] Working principle: when the jig is used for keyboard processing and assembly operation, the staff places the keyboard shell on the base plate 1, and makes the keyboard located in the middle of the two groups of positioning plates 404, the positioning motor 401 works to drive the two groups of moving blocks 403 to move on the bidirectional screw rod 402, the moving block 403 drives the positioning plate 404 to move, the positioning plate 404 drives the support sleeve ring 503 to slide on the support rod 502, so that the two groups of positioning plates 404 are in full contact with the processed keyboard shell, and the fixing of the keyboard is realized, and the staff can assemble and process the keyboard. After the key insertion is completed, the staff operates the drive motor 602 to drive the movable screw block 604 to move on the drive screw 603, the movable screw block 604 drives the pressing plate 2 to move downward, the pressing plate 2 drives the sliding block 605 to slide on the sliding rod 607, so that the rubber pad 608 is in full contact with the keys of the keyboard. During the pressing process of the pressing plate 2, a certain force is applied to the keys of the keyboard, so that the key insertion is more stable. Meanwhile, the rubber pad 608, as an intermediate body of the pressing surface of the pressing plate 2 and the keyboard, provides a protective effect for the keys of the keyboard, avoids the wear of the keys of the keyboard during the pressing process, and guarantees the assembly quality of the keyboard.

[0029] It should be pointed out finally that the above is only to illustrate the technical solutions of the present application, and is not a limit on the scope of protection of the present application, and simple modifications or equivalent replacements of the technical solutions of the present application by those skilled in the art do not deviate from the essence and scope of the technical solutions of the present application.

Claims

1. A keyboard assembly jig comprising a base plate (1), characterized in that: The upper side of the substrate (1) is provided with a pressing plate (2), one side of the upper surface of the substrate (1) is fixedly connected with a support frame (3), the inside of the support frame (3) is provided with a convenient positioning mechanism (4), the outside of the support frame (3) is provided with a supporting mechanism (5), the upper side of the substrate (1) is provided with an auxiliary pressing mechanism (6); The convenient positioning mechanism (4) comprises a positioning motor (401), the positioning motor (401) is fixedly installed on one side of the inside of the support frame (3), the transmission end of the positioning motor (401) is fixedly connected with a bidirectional threaded rod (402), the outer surface of the bidirectional threaded rod (402) is threadedly connected with a moving block (403), one side of the moving block (403) is fixedly connected with a positioning plate (404).

2. The keyboard assembly jig of claim 1, wherein: The supporting mechanism (5) comprises a supporting side plate (501), the supporting side plate (501) is fixedly installed on the upper surface of the substrate (1) on both sides of the support frame (3), and the supporting side plate (501) is fixedly connected with a supporting rod (502) between the two supporting side plates (501).

3. The keyboard assembly jig of claim 2, wherein: The positioning plate (404) is fixedly connected with a supporting sleeve ring (503) on the side away from the moving block (403), and the supporting sleeve ring (503) is in sliding connection with the supporting rod (502).

4. The keyboard assembly jig of claim 3, wherein: The auxiliary pressing mechanism (6) comprises a first supporting column (601), the first supporting column (601) is fixedly installed on one side of the upper surface of the substrate (1), and a driving motor (602) is fixedly installed on one side of the inside of the first supporting column (601).

5. The keyboard assembly jig of claim 4, wherein: The transmission end of the bottom end of the driving motor (602) is fixedly connected with a driving screw (603), the outer surface of the driving screw (603) is threadedly connected with a movable screw block (604), and the movable screw block (604) is fixedly connected with the pressing plate (2).

6. The keyboard assembly jig of claim 5, wherein: The pressing plate (2) is fixedly connected with a sliding block (605) on the side away from the movable screw block (604), and the upper surface of the substrate (1) is fixedly connected with a second supporting column (606) on the side away from the first supporting column (601).

7. The keyboard assembly jig of claim 6, wherein: The inside of the second supporting column (606) is fixedly connected with a sliding rod (607), the sliding block (605) is in sliding connection with the sliding rod (607), and the bottom end of the pressing plate (2) is fixedly connected with a rubber pad (608).

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