Keyboard space key multi-LINK assembling machine

Abstract

The utility model belongs to the technical field of keyboard space key assembling equipment, and particularly relates to a keyboard space key multi-LINK assembling machine which comprises a workbench, a rotating disc is arranged on the workbench, and a cavity used for containing a first annular LINK, a second annular LINK and a strip-shaped LINK is formed in the rotating disc. A first blanking mechanism, a second blanking mechanism and a mounting mechanism are arranged on the workbench by taking the turntable as the center, the first blanking mechanism is used for storing a first annular LINK and a strip-shaped LINK, the second blanking mechanism is used for storing a second annular LINK, and the mounting mechanism is used for pressing the first annular LINK, the second annular LINK and the strip-shaped LINK into a groove of a space key; a rotating motor is further arranged on the workbench, the rotating disc is installed on an output shaft of the rotating motor, and the rotating motor can drive the rotating disc to rotate so that the cavities can rotate to the first discharging mechanism, the second discharging mechanism and the installation mechanism. The problems that in the prior art, a space key with two annular LINKs cannot be assembled, and the equipment cost is high are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of keyboard space bar assembly equipment, and in particular relates to a keyboard space bar multi-LINK assembly machine. Background Art

[0002] The space bar on a computer keyboard is the longest key. A LINK (also known as a balance beam) needs to be installed on the space bar. A groove is provided on the raised connecting part of the space bar. The groove is clamped and fixed to the LINK to ensure the balance of the space bar when it is pressed. The LINK has a long strip shape (strip LINK) and a ring shape (ring LINK).

[0003] The Chinese invention patent with patent number CN 115533827 A discloses a keyboard space bar LINK installation device, including a mounting table, on which are provided a lateral pushing mechanism, a LINK loading station, a LINK installation mold, a forward pressure LINK mechanism and a reverse pressure LINK mechanism. The lateral pushing mechanism LINK installation mold reciprocates between the mounting table and the forward pressure LINK mechanism and the reverse pressure LINK mechanism. The forward pressure LINK mechanism can press the LINK down into the LINK installation mold. The lateral pushing mechanism includes a first horizontal cylinder and a second horizontal cylinder. The first horizontal cylinder pushes the LINK installation mold to reciprocate horizontally, and the second horizontal cylinder pushes the push plate to move in the gap between the LINK loading station and the LINK installation mold.

[0004] The keyboard space bar LINK installation device has the following shortcomings: 1. It can only assemble a space bar with one ring LINK, and cannot assemble a space bar with two ring LINKs, and has poor versatility; 2. The device has a complex structure, many parts, and contains a large number of parts that need to be customized, resulting in a high cost of the equipment. Utility Model Content

[0005] The utility model aims to provide a keyboard space bar multi-LINK assembly machine to solve the problems that the prior art cannot assemble a space bar with two annular LINKs and the equipment cost is high.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A keyboard space bar multi-LINK assembly machine comprises a workbench, a turntable is provided on the workbench, a cavity for placing a first annular LINK, a second annular LINK and a strip LINK is provided on the turntable; a first blanking mechanism, a second blanking mechanism and an installation mechanism are provided on the workbench with the turntable as the center, the first blanking mechanism is used to store the first annular LINK and the strip LINK, the second blanking mechanism is used to store the second annular LINK, and the installation mechanism is used to press the first annular LINK, the second annular LINK and the strip LINK into a groove of the space bar; a rotating motor is also provided on the workbench, the turntable is installed on the output shaft of the rotating motor, and the rotating motor can drive the turntable to rotate, so that the cavity rotates to the first blanking mechanism, the second blanking mechanism and the installation mechanism.

[0008] Furthermore, the workbench is also provided with a limit member for limiting the rotation of the turntable, the limit member includes a limit plate and a limit cylinder, the limit plate is slidably sleeved on the output shaft of the rotating motor, a stop block is fixed at the bottom of the turntable, and the output shaft of the limit cylinder can push the limit plate up so that the limit plate and the stop block are against each other.

[0009] Furthermore, a limiting hole is provided on the limiting plate, and a push block that can be inserted into the limiting hole is provided on the output shaft of the limiting cylinder, and the limiting cylinder pushes the limiting plate up through the push block; a first limiting block and a second limiting block are also provided on the limiting plate, and when the cavity on the turntable is located between the second blanking mechanism and the installation mechanism, the stop block on the turntable respectively abuts against the first limiting block and the second limiting block.

[0010] Furthermore, the mounting mechanism includes a mounting platform, which is used to place the space bar. A downward pressure cylinder is provided above the mounting platform, and an upward push cylinder is provided below the mounting platform. Several push pins are fixed on the output shaft of the upward push cylinder. The push pins can push the first annular LINK, the second annular LINK and the bar LINK in the cavity upward into the groove of the space bar.

[0011] Furthermore, the first blanking mechanism is provided with a first accommodating cavity for storing the first annular LINK and a slot for storing the bar LINK, and the second feeding structure is provided with a second accommodating cavity for accommodating the second annular LINK; a pressure plate is provided between the first blanking mechanism and the second blanking mechanism, and the pressure plate is used to prevent the first annular LINK, the second annular LINK and the bar LINK in the cavity from popping out during the movement of the turntable.

[0012] Furthermore, the workbench is also provided with a buzzer, and when the first blanking mechanism or the second blanking mechanism stores an insufficient number of the first annular LINK, the second annular LINK, or the strip LINK, the buzzer sounds an alarm.

[0013] Furthermore, the installation mechanism is also provided with a sensor, which can sense whether the operator places the space bar on the installation platform.

[0014] Compared with the prior art, the utility model has the following beneficial technical effects:

[0015] The utility model realizes the feeding work of the first annular LINK, the second annular LINK and the strip LINK by arranging the first blanking mechanism and the second blanking mechanism on the workbench and arranging the cavity on the turntable, and can complete the installation work of the space bar with two annular LINKs and the strip LINK in cooperation with the installation mechanism, with high work efficiency.

[0016] The overall structure of the utility model is simple and compact, the total number of parts is reduced by about 30%, and most of the parts are purchased parts, the number of parts that need to be customized is reduced by about 30%, the purchase cost of parts is reduced, and the cost of equipment can be reduced by about 30%. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is an exploded view of the local structure of the utility model. DETAILED DESCRIPTION

[0019] The following is further described in detail through specific implementation methods:

[0020] The reference numerals in the drawings of the specification include:

[0021] Workbench 1, rotating motor 11, buzzer 12;

[0022] Turntable 2, cavity 21, stopper 22;

[0023] A first blanking mechanism 3, a first accommodating cavity 31, and a clamping slot 32;

[0024] A second blanking mechanism 4, a second accommodating cavity 41, and a pressing plate 42;

[0025] Mounting mechanism 5, mounting platform 51, downward pressure cylinder 52, upward pressure cylinder 53, push pin 531, sensor 54;

[0026] The limiting member 6, the limiting plate 61, the limiting hole 611, the first limiting block 612, the second limiting block 613, the limiting cylinder 62, and the push block 621;

[0027] Spacebar7. Example

[0028] like Figure 1 A keyboard space bar multi-LINK assembly machine includes a workbench 1, a turntable 2 is provided on the workbench 1, and a first blanking mechanism 3, a second blanking mechanism 4 and a mounting mechanism 5 are circumferentially arranged around the turntable 2.

[0029] like Figure 2 As shown, a rotating motor 11 is installed on the workbench, a turntable 2 is installed on the output shaft of the rotating motor 11, and a cavity 21 for placing a first annular LINK, a second annular LINK and a strip LINK is provided on the turntable 2.

[0030] like Figure 1 As shown, the first blanking mechanism 3 is provided with a first accommodating cavity 31 for storing the first annular LINK and a slot 32 for storing the strip LINK, and the second loading structure is provided with a second accommodating cavity 41 for accommodating the second annular LINK; a pressing plate 42 is provided between the first blanking mechanism 3 and the second blanking mechanism 4, and the pressing plate 42 is fixed on the second blanking mechanism 4, and the pressing plate 42 is used to prevent the first annular LINK, the second annular LINK and the strip LINK in the cavity 21 from popping out during the movement of the turntable 2; a buzzer 12 is installed on the workbench 1, and when the number of the first annular LINK, the second annular LINK and the strip LINK stored in the first blanking mechanism 3 or the second blanking mechanism 4 is insufficient, the buzzer 12 emits an alarm to prompt the operator to replenish the first annular LINK, the second annular LINK and the strip LINK in the first blanking mechanism 3 and the second blanking mechanism 4 in time.

[0031] like Figure 1 As shown, the mounting mechanism 5 is used to press the first annular LINK, the second annular LINK and the bar LINK into the groove of the space bar 7. The mounting mechanism 5 includes a mounting platform 51 fixed on the workbench 1, and the mounting platform 51 is used to place the space bar 7. A downward pressing cylinder 52 is installed above the mounting platform 51, and an upward pushing cylinder 53 is installed below the mounting platform 51. A plurality of push pins 531 are fixed on the output shaft of the upward pushing cylinder 53. The push pins 531 can push the first annular LINK, the second annular LINK and the bar LINK in the cavity 21 of the turntable 2 upward into the groove of the space bar 7. A sensor 54 is also installed on the mounting mechanism 5, and the sensor 54 can sense whether the operator puts the space bar 7 on the mounting platform 51.

[0032] like Figure 1-2As shown, the workbench 1 is also provided with a limit member 6 for limiting the rotation of the turntable 2, and the limit member 6 includes a limit plate 61 and a limit cylinder 62. The limit plate 61 is slidably sleeved on the output shaft of the rotating motor 11, and a limit hole 611 is opened on the limit plate 61. The limit cylinder 62 is installed on the workbench 1, and a push block 621 that can be inserted into the limit hole 611 is fixed on the output shaft of the limit cylinder 62; a stopper 22 is fixed to the bottom of the turntable 2 by a pin, and the limit cylinder 62 can push the limit plate 61 upward through the push block 621, so that the limit plate 61 and the stopper 22 are against each other to limit the rotation of the turntable 2; a first limit block 612 and a second limit block 613 are also fixed on the limit plate 61. When the cavity 21 of the turntable 2 rotates to the second blanking mechanism 4 and the installation mechanism 5, the stopper 22 on the turntable 2 respectively abuts against the first limit block 612 and the second limit block 613 to limit the rotation stroke of the turntable 2.

[0033] The specific implementation is as follows:

[0034] The rotating motor 11 controls the turntable 2 to rotate clockwise, so that the cavity 21 of the turntable 2 rotates to the position directly below the first blanking mechanism 3, and the output shaft of the limit cylinder 62 rises to limit the turntable 2 from continuing to rotate. The first annular LINK and the strip LINK in the first blanking mechanism 3 fall into the cavity 21, and the output shaft of the limit cylinder 62 descends; the rotating motor 11 controls the turntable 2 to continue to rotate clockwise, so that the cavity 21 rotates to the position directly below the second blanking mechanism, and the output shaft of the limit cylinder 62 rises to limit the turntable 2 from continuing to rotate. The second annular LINK in the second blanking mechanism 4 falls into the cavity 21. The output shaft of the limit cylinder 62 descends; the rotating motor 11 controls the turntable 2 to rotate counterclockwise, so that the cavity 21 rotates to the bottom of the mounting platform 51 of the mounting mechanism 5. After the sensor 54 recognizes that the operator places the space bar 7 to be installed on the mounting platform 51, the downward pressing cylinder 52 automatically presses down on the space bar 7, and the upward pressing cylinder 53 automatically rises, so that the push pin 531 presses the first annular LINK, the second annular LINK and the strip LINK in the cavity 21 into the groove of the space bar 7. The operator takes out the installed space bar 7 and repeats the above operation to achieve continuous installation.

[0035] Compared with the prior art, the utility model realizes the loading of the first annular LINK, the second annular LINK and the bar LINK by arranging the first blanking mechanism 3 and the second blanking mechanism 4 on the workbench 1 and the cavity 21 on the turntable 2, and cooperates with the installation mechanism 5 to complete the installation of the space bar 7 with two annular LINKs and the bar LINK, and the work efficiency is high; the overall structure of the utility model is simple and compact, the total number of parts is reduced by about 30%, and most of the parts are purchased parts, the parts that need to be customized are reduced by about 30%, and the procurement cost of parts is reduced, so that the cost of equipment can be reduced by about 30%.

[0036] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A keyboard space bar multi-LINK assembly machine, comprising a workbench, characterized in that: A turntable is provided on the workbench, and a cavity for placing a first annular LINK, a second annular LINK and a strip LINK is provided on the turntable; a first blanking mechanism, a second blanking mechanism and an installation mechanism are provided on the workbench with the turntable as the center, the first blanking mechanism is used to store the first annular LINK and the strip LINK, the second blanking mechanism is used to store the second annular LINK, and the installation mechanism is used to press the first annular LINK, the second annular LINK and the strip LINK into the groove of the space bar; a rotating motor is also provided on the workbench, and the turntable is installed on the output shaft of the rotating motor, and the rotating motor can drive the turntable to rotate, so that the cavity rotates to the first blanking mechanism, the second blanking mechanism and the installation mechanism.

2. A keyboard space bar multi-LINK assembly machine according to claim 1, characterized in that: The workbench is also provided with a limiter for limiting the rotation of the turntable, the limiter includes a limiter plate and a limiter cylinder, the limiter plate is slidably sleeved on the output shaft of the rotating motor, a stopper is fixed at the bottom of the turntable, and the output shaft of the limiter cylinder can push the limiter plate up so that the limiter plate and the stopper are against each other.

3. A keyboard space bar multi-LINK assembly machine according to claim 2, characterized in that: The limit plate is provided with a limit hole, and the output shaft of the limit cylinder is provided with a push block that can be inserted into the limit hole, and the limit cylinder pushes the limit plate up through the push block; the limit plate is also provided with a first limit block and a second limit block, and when the cavity on the turntable is located at the second blanking mechanism and the installation mechanism, the stop block on the turntable respectively abuts against the first limit block and the second limit block.

4. A keyboard space bar multi-LINK assembly machine according to claim 1, characterized in that: The mounting mechanism includes a mounting platform, which is used to place the space bar. A downward pressure cylinder is provided above the mounting platform, and an upward push cylinder is provided below the mounting platform. A plurality of push pins are fixed on the output shaft of the upward push cylinder. The push pins can push the first annular LINK, the second annular LINK and the strip LINK in the cavity upward into the groove of the space bar.

5. A keyboard space bar multi-LINK assembly machine according to claim 1, characterized in that: The first blanking mechanism is provided with a first accommodating cavity for storing the first annular LINK and a slot for storing the bar LINK, and the second feeding structure is provided with a second accommodating cavity for accommodating the second annular LINK; a pressure plate is provided between the first blanking mechanism and the second blanking mechanism, and the pressure plate is used to prevent the first annular LINK, the second annular LINK and the bar LINK in the cavity from popping out during the movement of the turntable.

6. A keyboard space bar multi-LINK assembly machine according to claim 1, characterized in that: The workbench is also provided with a buzzer, and when the first blanking mechanism or the second blanking mechanism stores insufficient first annular LINK, second annular LINK, or strip LINK, the buzzer sounds an alarm.

7. A keyboard space bar multi-LINK assembly machine according to claim 4, characterized in that: The installation mechanism is also provided with a sensor, which can sense whether the operator puts the space bar on the installation platform.

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