CN202357557U

CN202357557U - Keyboard film sticking fixture

Info

Publication number: CN202357557U
Application number: CN2011205210262U
Authority: CN
Inventors: 王伟辉; 廖世伟; 龙志顺
Original assignee: Chicony Electronics Suzhou Co Ltd
Current assignee: Chicony Electronics Suzhou Co Ltd
Priority date: 2011-12-14
Filing date: 2011-12-14
Publication date: 2012-08-01
Anticipated expiration: 2021-12-14

Abstract

The utility model relates to a keyboard film sticking fixture, which is provided with a supporting mechanism, a pushing mechanism and a bearing mechanism, wherein the supporting mechanism consists of a stand, a guide rod and a top plate; the stand is provided with a start switch; the pushing mechanism is provided with a cylinder, a middle plate, an upper module and an electrostatic rubber; the cylinder is arranged on the top plate; the middle plate is fixedly connected to a piston rod of the cylinder through an adapter block and is movably sleeved on the guide rod; the electrostatic rubber is connected below the middle plate through the upper module; the bearing mechanism is provided with a bottom plate, a lower die bearing block and a lower module; the bottom plate is fixedly connected with the lower die bearing block through a supporting column; the lower die bearing block is provided with the lower module; a positioning column and a spring are arranged in the lower module; and the positioning column is arranged above the spring. According to the keyboard film sticking fixture, pneumatic keyboard film sticking is adopted, and a keyboard film is positioned by the positioning column, so that a keyboard is more accurately combined with the film, and the quality and the production efficiency are improved; and the entire device has strong sharing property, the product operation flow is standardized, and bad products caused by error operation are reduced.

Description

Keyboard pad pasting tool

Technical field

The utility model relates to a kind of keyboard pad pasting tool.

Background technology

Keyboard membrane mainly is that the notebook computer panel keyboard is protected, and can prevent that dust or other foreign material from falling into keyboard, can also prevent that hand perspiration from besmirching keyboard, has good practicability.At present, artificial nonstandardization subsides keyboard membrane operation meeting causes the combination of keyboard and film dislocation, bubble or gauffer to occur, make of poor quality, production efficiency is low.

The utility model content

The purpose of the utility model is to overcome the defective that prior art exists, and a kind of keyboard pad pasting tool that can promote quality and production efficiency is provided.

The technical scheme that realizes the utility model purpose is: a kind of keyboard pad pasting tool has supporting mechanism, pushing mechanism and load carrier; Said supporting mechanism is made up of support, guide rod and top board; Said support is provided with starting switch; Said pushing mechanism has cylinder, middle plate, upper module and static rubber; Said cylinder is arranged on the top board; Plate passes through the piston rod that the switching piece is fixedly connected cylinder in said, and middle plate is actively socketed on the guide rod; Plate below during said static rubber is connected through upper module; Said load carrier has base plate, counterdie carrier block and lower module; Said base plate is fixedly connected with the counterdie carrier block through support column; Said counterdie carrier block is provided with lower module; Be provided with reference column and spring in the said lower module; Said reference column is arranged on the spring top.

Also has the protection piece on the said support of technique scheme; Said protection piece is provided with counter and delayer; Said counter and delayer all electrically connect with cylinder.

Also have air gauge and Air-regulating valves on the said protection piece of technique scheme; Said air gauge all is connected with cylinder with Air-regulating valves.

The said pushing mechanism of technique scheme also has regulating block; Said regulating block setting is connected the cylinder top.

Also has slide rail on the plate during technique scheme is said; Middle plate is actively socketed on the guide rod through slide rail.

Has shifting chute on the plate during technique scheme is said; Said upper module is movably connected in the shifting chute.

The said load carrier of technique scheme also has locating piece; Said locating piece is arranged on the two ends of lower module, and is fixedly installed on the counterdie carrier block.

The said lower module of technique scheme has two; And connect through the counterdie support column between two lower modules.

Technique scheme also has the light curtain, and said light curtain is arranged between base plate and the middle plate.

The utlity model has positive effect:

(1) the utility model adopts pneumatic keyboard pad pasting, through reference column keyboard membrane is positioned, and makes that the combination of keyboard and film is more accurate, has promoted quality and production efficiency, has practiced thrift cost; The sharing of whole device is strong, standard the product work flow, reduce because of artificial incorrect operation and cause product bad.

(2) also has the protection piece on the support of the utility model; The protection piece is provided with counter and delayer; Counter and delayer all electrically connect with cylinder; Counter can write down the number of times that cylinder presses down; Delayer can control cylinder presses down the time of stop.

(3) also have air gauge and Air-regulating valves on the protection piece of the utility model; Air gauge all is connected with cylinder with Air-regulating valves; Can observe the force value of cylinder through air gauge, change the pressure size of cylinder through Air-regulating valves.

(4) pushing mechanism of the utility model also has regulating block; The regulating block setting is connected the cylinder top; Can be required according to operation, adjust the stroke up and down of cylinder through regulating block.

(5) the utility model also has the light curtain, and the light curtain is arranged between base plate and the middle plate; In operating process, when the light curtain was blocked, device sent shielding signals, and the equipment that control has potential danger quits work, and avoids having an accident.

Description of drawings

For the content that makes the utility model is expressly understood more easily,, the utility model is done further detailed explanation, wherein below according to specific embodiment and combine accompanying drawing

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the enlarged diagram at A place among Fig. 1;

1. supporting mechanisms among the figure, 11. supports, 111. starting switches, 112. protection pieces, 1121. counters, 1122. delayers; 1123. air gauge, 1124. Air-regulating valves, 12. guide rods, 13. top boards, 2. pushing mechanism, 21. cylinders; 22. middle plate, 221. slide rails, 222. shifting chutes, 23. upper modules, 24. static rubber, 25. switching pieces; 26. regulating block, 3. load carrier, 31. base plates, 32. counterdie carrier blocks, 33. lower modules, 331. reference columns; 332. spring, 34. support columns, 35. locating pieces, 36. counterdie support columns, 4. light curtain.

The specific embodiment

See Fig. 1-2, the utlity model has supporting mechanism 1, pushing mechanism 2 and load carrier 3; Supporting mechanism 1 is made up of support 11, guide rod 12 and top board 13; Support 11 is provided with starting switch 111 and protection piece 112; Protection piece 112 is provided with counter 1121 and delayer 1122; Counter 1121 all electrically connects with cylinder 21 with delayer 1122; Also have air gauge 1123 and Air-regulating valves 1124 on the protection piece 112; Air gauge 1123 all is connected with cylinder 21 with Air-regulating valves 1124.Pushing mechanism 2 has cylinder 21, middle plate 22, upper module 23 and static rubber 24; Cylinder 21 is arranged on the top board 13; Middle plate 22 is fixedly connected the piston rod of cylinders 21 through switching piece 25, and has slide rail 221 and shifting chute 222 on the middle plate 22; Middle plate 22 is actively socketed on the guide rod 12 through slide rail 221; Upper module 23 is movably connected in the shifting chute 222; Plate 22 belows during static rubber 24 is connected through upper module 23; Pushing mechanism 2 also has regulating block 26; Regulating block 26 is provided with and is connected cylinder 21 tops.Load carrier 3 has base plate 31, counterdie carrier block 32 and lower module 33; Base plate 31 is fixedly connected with counterdie carrier block 32 through support column 34; Counterdie carrier block 32 is provided with lower module 33; Be provided with reference column 331 and spring 332 in the lower module 33; Lower module 33 has two; And connect through counterdie support column 36 between two lower modules 33; Reference column 331 is arranged on spring 332 tops; Load carrier 3 also has locating piece 35; Locating piece 35 is arranged on the two ends of lower module 33, and is fixedly installed on the counterdie carrier block 32.Also have light curtain 4, light curtain 4 is arranged between base plate 31 and the middle plate 22.

The operation principle of the utility model is: earlier keyboard membrane is put on the reference column 331, and removes release liners, put keyboard again; Press starting switch 111, magnetic valve is connected, and cylinder 21 starts; Plate 22 pressed down during cylinder 21 drove; When static rubber 24 touched reference column 331, reference column 331 moved downward under pressure, and static rubber 24 presses to keyboard; Control the turn-on time of magnetic valve through the time of setting delayer 1122; When magnetic valve broke off, cylinder 21 went up, and takes out the keyboard that assembling is accomplished.In operating process, when light curtain 4 was blocked, device sent shielding signals, and the equipment that control has potential danger quits work, and avoids having an accident.To the product of different structure, size, only need change corresponding upper and lower module 23,33, through the regulating block 26 corresponding strokes up and down of regulating cylinders 21, the pressure size that Air-regulating valves 1124 corresponding adjustings are required.

Above-described specific embodiment; Purpose, technical scheme and beneficial effect to the utility model have carried out further explain, it should be understood that the above is merely the specific embodiment of the utility model; Be not limited to the utility model; All within the spirit and principle of the utility model, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.

Claims

1. a keyboard pad pasting tool is characterized in that: have supporting mechanism (1), pushing mechanism (2) and load carrier (3); Said supporting mechanism (1) is made up of support (11), guide rod (12) and top board (13); Said support (11) is provided with starting switch (111); Said pushing mechanism (2) has cylinder (21), middle plate (22), upper module (23) and static rubber (24); Said cylinder (21) is arranged on the top board (13); Plate (22) passes through the piston rod that switching piece (25) is fixedly connected cylinder (21) in said, and middle plate (22) is actively socketed on the guide rod (12); Said static rubber (24) is connected middle plate (22) below through upper module (23); Said load carrier (3) has base plate (31), counterdie carrier block (32) and lower module (33); Said base plate (31) is fixedly connected with counterdie carrier block (32) through support column (34); Said counterdie carrier block (32) is provided with lower module (33); Be provided with reference column (331) and spring (332) in the said lower module (33); Said reference column (331) is arranged on spring (332) top.

2. keyboard pad pasting tool according to claim 1 is characterized in that: also have protection piece (112) on the said support (11); Said protection piece (112) is provided with counter (1121) and delayer (1122); Said counter (1121) and delayer (1122) all electrically connect with cylinder (21).

3. keyboard pad pasting tool according to claim 2 is characterized in that: also have air gauge (1123) and Air-regulating valves (1124) on the said protection piece (112); Said air gauge (1123) all is connected with cylinder (21) with Air-regulating valves (1124).

4. keyboard pad pasting tool according to claim 1 is characterized in that: said pushing mechanism (2) also has regulating block (26); Said regulating block (26) setting is connected cylinder (21) top.

5. keyboard pad pasting tool according to claim 1 is characterized in that: also have slide rail (221) on the plate (22) in said; Middle plate (22) is actively socketed on the guide rod (12) through slide rail (221).

6. keyboard pad pasting tool according to claim 1 is characterized in that: have shifting chute (222) on the plate (22) in said; Said upper module (23) is movably connected in the shifting chute (222).

7. keyboard pad pasting tool according to claim 1 is characterized in that: said load carrier (3) also has locating piece (35); Said locating piece (35) is arranged on the two ends of lower module (33), and is fixedly installed on the counterdie carrier block (32).

8. keyboard pad pasting tool according to claim 1 is characterized in that: said lower module (33) has two; And connect through counterdie support column (36) between two lower modules (33).

9. keyboard pad pasting tool according to claim 1 is characterized in that: also have light curtain (4), said light curtain (4) is arranged between base plate (31) and the middle plate (22).