CN219418834U

CN219418834U - Equipment for assembling, fixing and processing keyboard keys

Info

Publication number: CN219418834U
Application number: CN202320147459.9U
Authority: CN
Inventors: 付九生; 邹先健
Original assignee: Jiangxi Interstar Electronics Co ltd
Current assignee: Jiangxi Interstar Electronics Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-07-25
Anticipated expiration: 2033-02-08

Abstract

The utility model relates to equipment fixing processing equipment for keyboard keys, which comprises a shell, wherein a keyboard is placed on the inner bottom wall of the shell, one side of the shell is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a forward and reverse rotation motor, the output end of the forward and reverse rotation motor is in transmission connection with a first screw rod, the first screw rod rotates to pass through the shell, the peripheral surface of the first screw rod is in threaded connection with a first screw block, the bottom of the first screw block is fixedly connected with a key assembling device body, the top of the first screw block is provided with a limiting part, the bottom wall of the shell is internally provided with a containing cavity, the inside of the containing cavity is in rotary connection with a second screw rod, a linkage part is arranged between the first screw rod and the second screw rod, and the peripheral surface of the second screw rod is in threaded connection with a second screw block. The utility model relates to the technical field of keyboard keys. The utility model takes full advantage of the time of keyboard key assembly processing to take down the assembled keyboard, saves time and improves the keyboard key assembly efficiency.

Description

Equipment for assembling, fixing and processing keyboard keys

Technical Field

The utility model relates to the technical field of keyboard keys, in particular to equipment for assembling, fixing and processing keyboard keys.

Background

The keyboard is a command and data input device for operating computer equipment, and also refers to a group of function keys arranged by a system to operate a machine or equipment, and is the most commonly used and main input equipment, and English letters, chinese characters, numbers, punctuation marks and the like can be input into the computer through the keyboard, so that commands, input data and the like can be sent to the computer.

The utility model provides a chinese patent of publication No. CN206421968U discloses an equipment fixed processing equipment of keyboard button, which comprises a housin, the bottom of casing inner chamber is provided with the loading board, the top of loading board is provided with clamping device, clamping device includes positive and negative rotation motor, the output shaft of positive and negative rotation motor and the back fixed connection of take-up reel, the surface of take-up reel respectively with the one end fixed connection of first stay cord and the one end of second stay cord, the other end of first stay cord and the other end of second stay cord respectively with one side of first link and one side fixed connection of second link. This equipment fixed processing equipment of keyboard button has reached the effect to keyboard clamp tightly, and the people of being convenient for install the keyboard, has practiced thrift the time, has improved efficiency, and the efficient application manpower and materials have reduced the damage of button, have brought the convenience for people's work, have reduced maintenance's cost, compact structure, reasonable in design, the suitability is strong, facilitate promotion uses.

However, after the keyboard keys are assembled, the keyboard needs to be released from the fixing, taken down, placed with a new keyboard and fixed again, and the assembly of the keys can be performed, so that the efficiency of the keyboard key assembly is low.

Disclosure of Invention

According to the defects existing in the prior art, the utility model aims to provide equipment for assembling, fixing and processing the keyboard keys, which has the effect of improving the key assembling efficiency.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides an equipment fixed processing equipment of keyboard button, includes the casing, and the keyboard is placed on the casing internal bottom wall, casing one side fixedly connected with backup pad, backup pad top fixedly connected with positive and negative rotation motor, positive and negative rotation motor output transmission is connected with first lead screw, first lead screw rotates and passes the casing, first lead screw outer peripheral face threaded connection has first screw, first screw bottom fixedly connected with button assembly device body, first screw top is provided with spacing portion, the holding chamber has been seted up in the casing diapire, holding intracavity rotation is connected with the second lead screw, first lead screw with be provided with the linkage portion between the second lead screw, second lead screw outer peripheral face threaded connection has the second screw, the inner bottom wall of casing has been seted up and has been kept away the way, keep away the way with hold the chamber and communicate with each other, second screw upper half sliding connection in keep away in the way, second screw upper half is provided with two fixed plates.

The present utility model may be further configured in a preferred example to: the linkage part comprises a first belt pulley, the first belt pulley is fixedly sleeved on the outer peripheral surface of the first screw rod, the second screw rod part extends to the outside of the shell, a second belt pulley is fixedly sleeved on the outer peripheral surface of the second screw rod, and the first belt pulley is connected with the second belt pulley through belt transmission.

The present utility model may be further configured in a preferred example to: the limiting part comprises a limiting block fixedly connected to the top of the first screw block, a limiting groove is formed in the position, corresponding to the limiting block, of the inner top wall of the shell, and the upper half part of the limiting block is slidably connected into the limiting groove.

The present utility model may be further configured in a preferred example to: the top groove is formed in the top of the second screw block, two guide rods are horizontally and fixedly connected in the top groove, the guide rods penetrate through the two fixing plates in a sliding mode, a screw rod is connected to the bottom wall in the top groove in a rotating mode, two adjusting sleeves are connected to the outer peripheral face of the screw rod in a threaded mode, adjusting rods are hinged to two opposite sides of each adjusting sleeve, and one end, away from the adjusting sleeve, of each adjusting rod is hinged to the corresponding fixing plate.

The present utility model may be further configured in a preferred example to: the first pulley diameter is smaller than the second pulley diameter.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. through the cooperation of positive and negative commentaries on classics motor, first lead screw, second lead screw, linkage portion, fixed plate, second spiral shell piece and button assembly device body, the keyboard has all been placed between casing inside wall and the corresponding fixed plate, when carrying out the button equipment to one of them keyboard, makes another keyboard break away from fixed state automatically, and operating personnel can take off this keyboard and place new keyboard this moment to the time of make full use of's keyboard button equipment processing takes off the keyboard of completion of equipment, has practiced thrift the time, has improved keyboard button packaging efficiency.

2. Through the cooperation of screw rod, adjusting collar, guide arm and regulation pole, rotate the screw rod and can drive two fixed plates reverse motion, adjust the distance between fixed plate and the casing inside wall to make this device can fix the keyboard of different width, improved the suitability of this device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

fig. 2 is an enlarged view of fig. 1 at a of the present embodiment;

fig. 3 is a three-dimensional view of the second screw block in this embodiment.

In the figure, 1, a shell; 2. a forward and reverse rotation motor; 3. a first lead screw; 4. a first screw block; 5. a key assembly device body; 6. a limit part; 61. a limiting block; 62. a limit groove; 7. a receiving chamber; 8. a second lead screw; 9. a linkage part; 91. a first pulley; 92. a second pulley; 10. a second screw block; 11. avoidance of the road; 12. a fixing plate; 13. a top groove; 14. a guide rod; 15. a screw; 16. an adjusting sleeve; 17. and (5) adjusting the rod.

Description of the embodiments

The present utility model will be described in further detail with reference to the accompanying drawings.

Examples

Referring to fig. 1 to 3, the utility model discloses an assembling, fixing and processing device for keyboard keys, which comprises a shell 1, wherein a keyboard is placed on the inner bottom wall of the shell 1. The front side of the shell 1 is provided with an opening, so that an operator can conveniently take and put the keyboard.

One side of the shell 1 is fixedly connected with a supporting plate, and the top of the supporting plate is fixedly connected with a forward and reverse rotation motor 2. The output end of the forward and reverse rotation motor 2 is in transmission connection with a first lead screw 3, and the first lead screw 3 rotates to penetrate through the shell 1. The first screw rod 3 outer peripheral face threaded connection has first screw block 4, and first screw block 4 is located casing 1, first screw block 4 top is provided with spacing portion 6.

The limiting part 6 comprises a limiting block 61 fixedly connected to the top of the first screw block 4, a limiting groove 62 is formed in the inner top wall of the shell 1 at a position corresponding to the limiting block 61, and the upper half part of the limiting block 61 is slidably connected in the limiting groove 62. The side wall of the limiting block 61 is attached to the inner wall of the limiting groove 62, so that the limiting block 61 can only move horizontally along the extending direction of the limiting groove 62, and the first screw block 4 can only move horizontally and cannot rotate along with the first screw rod 3.

The forward and reverse rotation motor 2 works to drive the first screw rod 3 to rotate, and the first screw rod 3 rotates to drive the first screw block 4 to horizontally move.

The key assembling device body 5 is fixedly connected to the bottom of the first screw block 4, and the key assembling device body 5 can assemble keys on corresponding keyboards, which is the prior art and will not be described in detail. The bottom wall of the shell 1 is internally provided with a containing cavity 7, a second lead screw 8 is horizontally connected in the containing cavity 7 in a rotating mode, and a linkage part 9 is arranged between the first lead screw 3 and the second lead screw 8.

The linkage part 9 comprises a first belt pulley 91, and the first belt pulley 91 is fixedly sleeved on the outer circumferential surface of the first screw 3. The second lead screw 8 extends to the outside of the shell 1, a second belt pulley 92 is fixedly sleeved on the outer peripheral surface of the second lead screw 8 at the outside of the shell 1, and the first belt pulley 91 is in belt transmission connection with the second belt pulley 92.

The first lead screw 3 rotates to drive the first belt pulley 91 to rotate, and the first belt pulley 91 rotates to drive the second belt pulley 92 to rotate through a belt, so that the second lead screw 8 is driven to rotate.

The outer peripheral surface of the second screw rod 8 is in threaded connection with a second screw block 10, a avoidance channel 11 is formed in the inner bottom wall of the shell 1, and the avoidance channel 11 is communicated with the accommodating cavity 7. The upper half part of the second screw block 10 is slidably connected in the avoidance channel 11, and the side wall of the die screw block is attached to the two opposite inner walls of the avoidance channel 11, so that the second screw block 10 can only move horizontally. The upper half of the second screw block 10 is provided with two fixing plates 12.

The second screw rod 8 rotates to drive the second screw block 10 to move, the second screw block 10 moves to drive the two fixing plates 12 to move, and the keyboard is fixed by being matched with the inner side wall of the shell 1.

The diameter of the first belt pulley 91 is smaller than that of the second belt pulley 92, so that the rotation angular speeds of the first screw rod 3 and the second screw rod 8 are different, the movement distance of the key assembly device body 5 and the movement distance of the fixed plate 12 are different, and the movement distance of the key assembly device body 5 is larger than the movement distance of the fixed plate 12. When one of the fixing plates 12 is attached to the side wall of the keyboard, the key assembly device body 5 is located right above the keyboard. When the forward and reverse rotation motor 2 works to enable the other fixing plate 12 to be attached to the other keyboard, the key assembly device body 5 moves to the position right above the corresponding keyboard.

The top of the second screw block 10 is provided with a top groove 13, two guide rods 14 are horizontally and fixedly connected in the top groove 13, and the guide rods 14 slide through the two fixing plates 12, so that the fixing plates 12 can only move horizontally. The screw rod 15 is rotatably connected to the bottom wall in the top groove 13, and the top of the screw rod 15 is fixedly connected with a turntable, so that an operator can conveniently rotate the screw rod 15.

The screw 15 is provided with two adjusting sleeves 16 in threaded connection with the outer peripheral surface, two opposite sides of each adjusting sleeve 16 are hinged with adjusting rods 17, and one end, away from each adjusting rod 17, of each adjusting sleeve 16 is hinged with the corresponding fixing plate 12. The rotating screw 15 drives the adjusting sleeve 16 to vertically move, the adjusting sleeve 16 drives the adjusting rod 17 to move, and the adjusting rod 17 drives the fixing plate 12 to move, so that the distance between the fixing plate 12 and the inner side wall of the shell 1 is adjusted, and the device can be used for fixedly assembling keyboards with different widths.

The implementation principle of the embodiment is as follows:

firstly, two keyboards are placed on the inner bottom wall of the shell 1, so that one side of each keyboard is attached to the inner side wall of the shell 1. The forward and reverse rotation motor 2 works to drive the first screw rod 3 to rotate, the first screw rod 3 rotates to drive the first screw block 4 to horizontally move, the first screw block 4 drives the key assembly device body 5 to move, meanwhile, the first screw rod 3 drives the first belt pulley 91 to rotate, the first belt pulley 91 rotates to drive the second belt pulley 92 to rotate through the belt, so that the second screw rod 8 is driven to rotate, the second screw rod 8 rotates to drive the second screw block 10 to move, and the second screw block 10 moves to drive the two fixing plates 12 to move. When one of the fixing plates 12 is attached to the side wall of the keyboard, the key assembly device body 5 is located right above the keyboard, and the key assembly device body 5 performs key assembly on the keyboard.

Then the positive and negative rotation motor 2 works to drive the key assembly device body 5 to move to the upper part of another keyboard, and at the moment, the other fixing plate 12 is attached to the side wall of the keyboard to fix the keyboard, the key assembly device body 5 works to assemble keys of the keyboard, in the process, operators can take down the keyboard assembled by the previous keys, and place a new keyboard at the same position, so that the key assembly efficiency of the keyboard is improved.

When the keyboards with other widths are required to be fixed, the rotating screw 15 drives the adjusting sleeve 16 to vertically move, the adjusting sleeve 16 drives the adjusting rod 17 to move, and the adjusting rod 17 drives the fixing plate 12 to move, so that the distance between the fixing plate 12 and the inner side wall of the shell 1 is adjusted, and the device can be used for fixedly assembling keyboards with different widths.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides an equipment fixed processing equipment of keyboard button, includes casing (1), and the keyboard is placed on diapire in casing (1), casing (1) one side fixedly connected with backup pad, backup pad top fixedly connected with positive and negative rotating electrical machines (2), its characterized in that: the utility model discloses a motor, including casing (1), first lead screw (3), first screw (3), second lead screw (8), first screw (3) outer peripheral face threaded connection has first screw (4), first screw (4) bottom fixedly connected with button assembly device body (5), first screw (4) top is provided with spacing portion (6), hold chamber (7) have been seted up in casing (1) diapire, hold chamber (7) internal rotation and be connected with second lead screw (8), first lead screw (3) with be provided with linkage portion (9) between second lead screw (8), second screw (8) outer peripheral face threaded connection has second screw (10), keep away way (11) have been seted up to the interior wall of casing (1), keep away way (11) with hold chamber (7) and communicate with each other, second screw (10) first half sliding connection in keep away way (11), second screw (10) are provided with two fixed plate (12) on the first screw.

2. The equipment for assembling, fixing and processing the keyboard keys according to claim 1, wherein: the linkage part (9) comprises a first belt pulley (91), the first belt pulley (91) is fixedly sleeved on the outer peripheral surface of the first screw rod (3), the second screw rod (8) partially extends to the outside of the shell (1), the second belt pulley (92) is fixedly sleeved on the outer peripheral surface of the second screw rod (8) at the outside of the shell (1), and the first belt pulley (91) is connected with the second belt pulley (92) through belt transmission.

3. The equipment for assembling, fixing and processing the keyboard keys according to claim 1, wherein: the limiting part (6) comprises a limiting block (61) fixedly connected to the top of the first screw block (4), a limiting groove (62) is formed in the inner top wall of the shell (1) at the position corresponding to the limiting block (61), and the upper half part of the limiting block (61) is slidably connected in the limiting groove (62).

4. The equipment for assembling, fixing and processing the keyboard keys according to claim 1, wherein: the utility model discloses a fixed plate, including second spiral shell piece (10), roof groove (13) have been seted up at second spiral shell piece (10) top, two guide bars (14) of horizontal fixedly connected with in roof groove (13), guide bar (14) slip pass two fixed plate (12), the interior bottom wall rotation of roof groove (13) is connected with screw rod (15), screw rod (15) outer peripheral face threaded connection has two regulation cover (16), regulation cover (16) both sides are all articulated have regulation pole (17), it keeps away from to adjust pole (17) one end of regulation cover (16) is articulated mutually with corresponding fixed plate (12).

5. The equipment for assembling, fixing and processing the keyboard keys according to claim 2, wherein: the first pulley (91) has a diameter smaller than the diameter of the second pulley (92).