CN217914448U

CN217914448U - Automatic deburring device for notebook keyboard frame

Info

Publication number: CN217914448U
Application number: CN202222031011.9U
Authority: CN
Inventors: 邓林明
Original assignee: Kunshan Guanxin Plastic Electronics Co ltd
Current assignee: Kunshan Guanxin Plastic Electronics Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-11-29
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses an automatic burring device of notebook keyboard frame in keyboard processing field, the power distribution box comprises a box body, the inside of box is provided with grinding machanism, grinding machanism includes the motor, the carousel, place the board, spacing, the dead lever, the slide bar, first bull stick, first bevel gear, the second bull stick, second bevel gear, the tooth post, the cylinder, the mount, a supporting plate, first gear, the second gear, the brush, draw-in groove and third bull stick, the interior back fixedly connected with motor of box, the output fixedly connected with carousel of motor, the positive fixedly connected with dead lever of carousel, the medial surface fixedly connected with slide bar of box, the periphery sliding connection of slide bar has places the board, the upper surface of placing the board is provided with the draw-in groove, and quantity is provided with a plurality ofly, the utility model discloses a place the board and drive keyboard reciprocating motion and operate the keyboard through the brush, can make the more comprehensive that the keyboard surface polished, improved the efficiency of polishing.

Description

Automatic deburring device for notebook keyboard frame

Technical Field

The utility model relates to a keyboard processing field specifically is an automatic burring device of notebook keyboard frame.

Background

The keyboard is an instruction and data input device for operating computer equipment, and also refers to a group of function keys arranged to operate a machine or equipment by system, the keyboard is the most common and the most main input equipment, english letters, chinese characters, numbers, punctuations and the like can be input into the computer by the keyboard, thereby sending commands, inputting data and the like to the computer,

however, most of the existing automatic deburring devices for the notebook keyboard frames are used for deburring by a single keyboard, and the problems that the deburring is incomplete, the surface still has burrs and needs to be reprocessed, and the processing efficiency is reduced are caused.

Disclosure of Invention

An object of the utility model is to provide an automatic burring device of notebook keyboard frame to propose in solving above-mentioned background art can not the polylith keyboard burring simultaneously and the incomprehensive problem of burring.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic burring device of notebook keyboard frame, includes the box, the inside of box is provided with grinding machanism, grinding machanism includes motor, carousel, places board, spacing, dead lever, slide bar, first bull stick, first bevel gear, second bull stick, second bevel gear, tooth post, cylinder, mount, backup pad, first gear, second gear, brush, draw-in groove and third bull stick.

As a further aspect of the present invention: the interior back fixedly connected with motor of box, the output fixedly connected with carousel of motor, the positive fixedly connected with dead lever of carousel, the medial surface fixedly connected with slide bar of box, the periphery sliding connection of slide bar has places the board, the upper surface of placing the board is provided with the draw-in groove, and quantity is provided with a plurality ofly, the lower fixed surface of placing the board is connected with spacing, and the motor drives the carousel and rotates, and the carousel drives the inside of spacing frame again and slides, and spacing frame carries out reciprocating motion at the slide bar at the board is placed in the drive.

As a further aspect of the present invention: the inside of spacing is provided with the spacing groove, the size phase-match of dead lever and spacing groove conveniently drives and places the board and carry out reciprocating motion and carry out the burring operation to the multiunit keyboard.

As a further aspect of the present invention: the inner lower surface of the box body is fixedly connected with a support frame, the inner part of the support frame is rotatably connected with a first rotating rod, one end of the first rotating rod is fixedly connected with a first bevel gear, the circumferential surface of an output shaft of the motor and the other end of the first rotating rod are both fixedly connected with belt wheels and are in transmission connection through a connecting belt, the inner lower surface of the box body is rotatably connected with a second rotating rod and is positioned at one side of the first rotating rod, the circumferential surface of the second rotating rod is fixedly connected with a second bevel gear, one end of the second rotating rod is fixedly connected with a tooth column, the upper surface of the box body is fixedly connected with an air cylinder, the movable end of the air cylinder is fixedly connected with a fixing frame, the lower surface of the fixing frame is fixedly connected with a support plate, the inner part of the support plate is rotatably connected with a third rotating rod, the number of the support plate is multiple, and one end of the multiple third rotating rods is fixedly connected with a second gear, it is a plurality of the other end fixedly connected with brush of third bull stick, the one end of backup pad is rotated and is connected with first gear, the motor passes through the connecting band and drives first bull stick rotation, first bull stick drives first bevel gear and rotates, first bevel gear and second bevel gear meshing drive, second bevel gear drives the second bull stick and rotates, the second bull stick rotates the tooth post and rotates, tooth post and first gear intermeshing for first gear revolve and mesh mutually with the second gear, thereby make a plurality of second gear interconvertions, the second gear drives the third bull stick and rotates, the third bull stick drives the brush and rotates, it descends to drive the backup pad through the cylinder, make the upper surface of brush and keyboard carry out the burring operation, can carry out the burring operation to a plurality of keyboards through placing board reciprocating motion.

As the utility model discloses further scheme again: the first bevel gear is meshed with the second bevel gear, the toothed column is meshed with the first gear, the first gear is meshed with the second gear, the second gears are meshed with each other, the first bevel gear drives the second bevel gear, the second rotating rod and the toothed column to rotate, the toothed column drives the first gear to rotate, and the first gear drives the second gears to rotate.

As the utility model discloses further scheme again: the circumferential surfaces of the plurality of brushes are tangent, the diameters of the plurality of brushes are larger than the width of the clamping groove, the keyboard can be conveniently deburred, and the deburring efficiency is improved.

As the utility model discloses further scheme again: the front of the box body is rotatably connected with a door body, and the front of the door body is fixedly connected with a handle, so that the problem of environmental pollution caused by splashing of burrs to nearby environments is solved.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

through being provided with grinding machanism, when using device, can open the door body and put the keyboard of treating polishing and carry out the block in placing the draw-in groove on the board, then open motor work again, the motor drives the carousel and rotates, the carousel drives the inside of dead lever spacing frame again and slides, spacing frame drives and places the board and carry out reciprocating motion on the slide bar, simultaneously the motor drives first pivot through the connecting band and rotates, first bevel gear drives first bevel gear and rotates, first bevel gear and second bevel gear meshing drive, second bevel gear drives the second pivot and rotates, the second pivot rotates the tooth post and rotates, tooth post and first gear intermeshing, make first gear rotate and mesh with the second gear, thereby make a plurality of second gear intercommunications, the second gear drives the third pivot and rotates, the third pivot drives the brush and rotates, drive the backup pad through the cylinder and descend, make the upper surface of brush and keyboard carry out burring operation, can carry out burring operation to a plurality of keyboards through placing board reciprocating motion, convenient to use is easy to operate, drive keyboard through placing the board and operate, can make the burring efficiency of polishing more comprehensive improvement.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side sectional view of the present invention;

fig. 3 is a schematic structural view of the polishing mechanism of the present invention;

fig. 4 is another schematic view of the polishing mechanism according to the present invention.

In the figure: 1. a box body; 2. a door body; 3. a polishing mechanism; 31. a motor; 32. a turntable; 33. placing the plate; 34. a limiting frame; 35. fixing the rod; 36. a slide bar; 37. a first rotating lever; 38. a first bevel gear; 39. a second rotating rod; 310. a second bevel gear; 311. a tooth post; 312. a cylinder; 313. a fixed mount; 314. a support plate; 315. a first gear; 316. a second gear; 317. a brush; 318. a card slot; 319. and a third rotating rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, an automatic deburring device for a notebook keyboard frame includes a box 1, a polishing mechanism 3 is disposed inside the box 1, and the polishing mechanism 3 includes a motor 31, a turntable 32, a placing plate 33, a limiting frame 34, a fixing rod 35, a sliding rod 36, a first rotating rod 37, a first bevel gear 38, a second rotating rod 39, a second bevel gear 310, a tooth post 311, a cylinder 312, a fixing frame 313, a supporting plate 314, a first gear 315, a second gear 316, a brush 317, a clamping groove 318, and a third rotating rod 319.

As a further aspect of the present invention: the interior back fixedly connected with motor 31 of box 1, the output fixedly connected with carousel 32 of motor 31, the front fixedly connected with dead lever 35 of carousel 32, the medial surface fixedly connected with slide bar 36 of box 1, slide bar 36's periphery sliding connection has places board 33, the upper surface of placing board 33 is provided with draw-in groove 318, and quantity is provided with a plurality ofly, the lower fixed surface of placing board 33 is connected with spacing 34, motor 31 drives carousel 32 and rotates, carousel 32 drives dead lever 35 and slides the inside of spacing 34 again, spacing 34 drives and places board 33 and carry out reciprocating motion on slide bar 36.

As a further aspect of the present invention: the inside of spacing 34 is provided with the spacing groove, and the size phase-match of dead lever 35 and spacing groove conveniently drives and places board 33 and carry out reciprocating motion and carry out the burring operation to the multiunit keyboard.

As a further aspect of the present invention: a supporting frame is fixedly connected with the inner lower surface of the box body 1, a first rotating rod 37 is rotatably connected inside the supporting frame, one end of the first rotating rod 37 is fixedly connected with a first bevel gear 38, the circumferential surface of an output shaft of the motor 31 and the other end of the first rotating rod 37 are fixedly connected with belt wheels, and is connected with the box body 1 in a transmission way through a connecting belt, the inner lower surface of the box body is rotationally connected with a second rotating rod 39, and is located at one side of the first rotating rod 37, the circumferential surface of the second rotating rod 39 is fixedly connected with a second bevel gear 310, one end of the second rotating rod 39 is fixedly connected with a toothed column 311, the upper surface of the box body 1 is fixedly connected with an air cylinder 312, the movable end of the air cylinder 312 is fixedly connected with a fixed frame 313, the lower surface of the fixed frame 313 is fixedly connected with a supporting plate 314, the inside of the supporting plate 314 is rotatably connected with a third rotating rod 319, a plurality of third rotating rods 319 are fixedly connected with a second gear 316 at one end, a brush 317 is fixedly connected with the other end of each third rotating rod 319, a first gear 315 is rotatably connected with one end of the supporting plate 314, the motor 31 drives the first rotating rod 37 to rotate through a connecting belt, the first rotating rod 37 drives the first bevel gear 38 to rotate, the first bevel gear 38 and the second bevel gear 310 are driven to mesh, the second bevel gear 310 drives the second rotating rod 39 to rotate, the second rotating rod 39 rotates the toothed column 311 to rotate, the toothed column 311 and the first gear 315 are meshed with each other, so that the first gear 315 rotates and is meshed with the second gear 316, so that the plurality of second gears 316 rotate with each other, the second gears 316 drive the third rotating rod 319 to rotate, the third rotating rod 319 drives the brush 317 to rotate, the supporting plate 314 is lowered by the cylinder 312 so that the brush 317 and the upper surface of the keyboard are subjected to the deburring operation, and the plurality of keyboards can be subjected to the deburring operation by the reciprocating motion of the placing plate 33.

As a further aspect of the present invention: the first bevel gear 38 and the second bevel gear 310 are engaged with each other, the toothed column 311 and the first gear 315 are engaged with each other, the first gear 315 and the second gear 316 are engaged with each other, the plurality of second gears 316 are engaged with each other, the first bevel gear 38 drives the second bevel gear 310, the second rotating rod 39 and the toothed column 311 to rotate, the toothed column 311 drives the first gear 315 to rotate, and the first gear 315 drives the plurality of second gears 316 to rotate.

As the utility model discloses further scheme again: the circumferential surfaces of the plurality of brushes 317 are tangent, and the diameters of the plurality of brushes 317 are larger than the width of the clamping groove 318, so that the keyboard can be conveniently deburred, and the deburring efficiency is improved.

As a further aspect of the present invention: the front face of the box body 1 is rotatably connected with a door body 2, and the front face of the door body 2 is fixedly connected with a handle, so that the problem of environmental pollution caused by splashing of burrs to nearby environments is solved.

The utility model discloses a theory of operation is:

when the device is used, the door body 2 can be opened, a keyboard to be polished is placed in the clamping groove 318 on the placing plate 33 to be clamped, then the motor 31 is opened to work, the motor 31 drives the rotating disc 32 to rotate, the rotating disc 32 drives the fixing rod 35 to slide in the limiting frame 34, the limiting frame 34 drives the placing plate 33 to reciprocate on the sliding rod 36, meanwhile, the motor 31 drives the first rotating rod 37 to rotate through a connecting belt, the first rotating rod 37 drives the first bevel gear 38 to rotate, the first bevel gear 38 and the second bevel gear 310 are meshed to drive, the second bevel gear 310 drives the second rotating rod 39 to rotate, the second rotating rod 39 rotates the toothed column 311, the toothed column 311 and the first gear 315 are meshed to enable the first gear 315 to rotate and be meshed with the second gear 316, so that the plurality of second gears 316 rotate mutually, the second gear 316 drives the third rotating rod 319 to rotate, the third rotating rod 319 drives the brush 317 to rotate, the supporting plate 314 is driven to descend through the air cylinder, so that the brush 312 and the upper surfaces of the keyboard are deburred, and the plurality of keyboards can be deburred through the reciprocating motion of the placing plate 33.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic burring device of notebook keyboard frame, includes box (1), its characterized in that: the grinding mechanism (3) is arranged inside the box body (1), and the grinding mechanism (3) comprises a motor (31), a rotary disc (32), a placing plate (33), a limiting frame (34), a fixing rod (35), a sliding rod (36), a first rotary rod (37), a first bevel gear (38), a second rotary rod (39), a second bevel gear (310), a toothed column (311), an air cylinder (312), a fixing frame (313), a supporting plate (314), a first gear (315), a second gear (316), a brush (317), a clamping groove (318) and a third rotary rod (319).

2. The automatic deburring device for the notebook keyboard frame as claimed in claim 1, wherein: the utility model discloses a storage box, including box (1), interior back fixedly connected with motor (31), output fixedly connected with carousel (32) of motor (31), the positive fixedly connected with dead lever (35) of carousel (32), medial surface fixedly connected with slide bar (36) of box (1), the periphery sliding connection of slide bar (36) has places board (33), the upper surface of placing board (33) is provided with draw-in groove (318), and quantity is provided with a plurality ofly, the lower fixed surface of placing board (33) is connected with spacing (34).

3. The automatic deburring device for the notebook keyboard frame according to claim 2, characterized in that: the inside of spacing (34) is provided with the spacing groove, dead lever (35) and spacing groove's size phase-match.

4. The automatic deburring device for the notebook keyboard frame of claim 3, wherein: the inner lower surface fixedly connected with support frame of box (1), the inside of support frame is rotated and is connected with first bull stick (37), the first bevel gear (38) of one end fixedly connected with of first bull stick (37), the equal fixedly connected with band pulley of the output shaft periphery of motor (31) and the other end of first bull stick (37), and connect through the connecting band transmission, the inner lower surface rotation of box (1) is connected with second bull stick (39), and is located one side of first bull stick (37), the periphery fixedly connected with second bevel gear (310) of second bull stick (39), the inside of second bull stick (39) one end fixedly connected with tooth post (311), the last fixed surface fixedly connected with cylinder (312) of box (1), the expansion end fixedly connected with mount (313) of cylinder (312), the lower fixed surface fixedly connected with backup pad (314) of mount (313), the inside of backup pad (314) is rotated and is connected with third bull stick (319), and the quantity is provided with a plurality ofly the one end fixedly connected with second gear (316) of third bull stick (319), a plurality of third bull stick (319) one end fixedly connected with first brush (314).

5. The automatic deburring device for the notebook keyboard frame as claimed in claim 4, wherein: the first bevel gear (38) and the second bevel gear (310) are engaged with each other, the toothed column (311) and the first gear (315) are engaged with each other, the first gear (315) and the second gear (316) are engaged with each other, and a plurality of the second gears (316) are engaged with each other.

6. The automatic deburring device for the notebook keyboard frame as claimed in claim 5, wherein: the circumferential surfaces of the plurality of the hair brushes (317) are tangent, and the diameters of the plurality of the hair brushes (317) are larger than the width of the clamping groove (318) in sum.

7. The automatic deburring device for the notebook keyboard frame according to claim 1, characterized in that: the front side of the box body (1) is rotatably connected with a door body (2), and the front side of the door body (2) is fixedly connected with a handle.