CN217912424U

CN217912424U - High accuracy cut-out press is used in production of notebook keyboard inside lining spare

Info

Publication number: CN217912424U
Application number: CN202221979499.1U
Authority: CN
Inventors: 周藏雷; 曹成彪
Original assignee: Lujiang Qinchuang Electronic Technology Co ltd
Current assignee: Lujiang Qinchuang Electronic Technology Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-29
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a high accuracy cut-out press is used in production of welt in notebook keyboard, including lathe, L type mounting panel and connecting plate, L type mounting panel fixed mounting is in the top of lathe, and the connecting plate sets up in the inner chamber of lathe, and there is electric telescopic handle at the top of L type mounting panel through seting up opening fixed mounting, and electric telescopic handle's flexible fixed mounting has the mould, and the top fixed mounting of lathe has the bed die who cooperatees and use with last mould, the utility model relates to a computer technology field. This high accuracy cut-out press is used in production of notebook keyboard interior lining spare through the setting of motor, threaded rod, thread bush, installation pole, mounting panel and cleaning brush, makes equipment can clear up the surface of interior lining spare before punching a hole, gets rid of impurity and lets its surface keep clean, ensures that cut-out press can not receive the influence of impurity and take place the error when punching a hole to the precision of cut-out press has been improved to a certain extent.

Description

High-precision punching die for producing notebook keyboard lining part

Technical Field

The utility model relates to a computer technology field specifically is a high accuracy cut-out press is used in production of bushing piece in notebook keyboard.

Background

The keyboard is an instruction and data input device for operating the notebook computer, the lining piece is one of important accessories of the notebook computer keyboard, a punching die and a machine tool are generally needed to punch holes on the surface of the lining piece in the production process of the keyboard, however, the existing punching die lacks a cleaning mechanism, the surface of the lining piece cannot be cleaned before the lining piece is punched, and the surface of the lining piece cannot be cleaned, so that once the surface of the lining piece is not clean enough, errors can be generated during punching, the precision of the punching die is reduced, the existing punching die cannot well recycle waste materials generated by punching, and the practicability of equipment is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a high accuracy cut-out press is used in production of bushing piece in notebook keyboard has solved current high accuracy cut-out press is used in production of bushing piece in notebook keyboard and has lacked the problem that clearance mechanism and waste material can not effectively be retrieved.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a high accuracy cut-out press is used in production of notebook keyboard interior lining spare, includes lathe, L type mounting panel and connecting plate, L type mounting panel fixed mounting is in the top of lathe, the connecting plate sets up in the inner chamber of lathe, the top of L type mounting panel has electric telescopic handle through seting up opening fixed mounting, electric telescopic handle's flexible fixed mounting has last mould, the top fixed mounting of lathe has the bed die that cooperatees and use with last mould, the mounting groove has been seted up at the back of L type mounting panel inner chamber, fixed plate fixed mounting has the motor bottom of mounting groove inner chamber, the output shaft of motor has the threaded rod through shaft coupling fixed mounting, the one end of threaded rod is passed through the bearing and is connected with the inner chamber rotation of mounting groove, the thread bush has been cup jointed to the surface thread of threaded rod, the positive fixed mounting of thread bush has the installation pole, the one end of installation pole runs through the bed die and extends to the inside of bed die, the installation pole extends to the inside one end fixed mounting panel of bed die inside, the bottom fixed mounting of mounting panel has the cleaning brush, the both sides of mounting panel have all seted up the standing groove that cooperatees and use with the mounting panel.

Preferably, the bottom of the inner cavity of the lower die and the top of the machine tool are both provided with through holes, the bottom of the inner cavity of the machine tool is provided with a collecting frame, and the bottom of the mounting rod and the outer part of the lower die are fixedly provided with connecting rods connected with the connecting plates.

Preferably, the bottom fixed mounting of connecting plate has the montant, the montant is provided with a plurality ofly and is equidistance evenly distributed in the bottom of connecting plate.

Preferably, the connecting groove matched with the connecting rod is formed in the top of the connecting plate, and the two sides of the surface of the connecting plate are both connected with limiting bolts through threaded holes.

Preferably, the two sides of the surface of the connecting rod are provided with threaded connecting grooves matched with the limiting bolts.

Preferably, the back of the threaded sleeve is fixedly provided with a sliding block through a fixing part, and the back of the inner cavity of the mounting groove is provided with a sliding groove matched with the sliding block.

Advantageous effects

The utility model provides a high accuracy cut-out press is used in production of bushing member in notebook keyboard. Compared with the prior art, the method has the following beneficial effects:

(1) This high accuracy cut-out press is used in production of notebook keyboard inside lining spare through the setting of motor, threaded rod, thread bush, installation pole, mounting panel and cleaning brush, makes equipment can clear up the surface of inside lining spare before punching a hole, gets rid of impurity and lets its surface keep clean, ensures that cut-out press can not receive the influence of impurity and take place the error when punching a hole to cut-out press's precision has been improved to a certain extent.

(2) This high accuracy cut-out press is used in production of bushing piece in notebook keyboard through the setting of collecting frame and through-hole, makes equipment carry out automatic collection to the waste material that the counterboring produced, and through the setting of connecting rod, connecting plate and montant, makes equipment can shakeout the waste material of collecting in the frame, lets the inside storage space of collection frame obtain the maximize utilization, has reduced the waste material number of times of staff's later stage clearance collection frame inside storage to the practicality of equipment has been improved.

(3) This high accuracy cut-out press is used in production of welt piece in notebook keyboard through the setting of spread groove, spacing bolt and thread connection groove, makes equipment can dismantle connecting plate and montant, prevents that connecting plate and montant from causing the hindrance when the inside waste material of collection frame is cleared up in the later stage, and the clearance of giving people brings conveniently.

Drawings

Fig. 1 is an external structure diagram of the present invention;

FIG. 2 is a cross-sectional view of the machine tool, lower mold and collection frame structure of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a top view of the L-shaped mounting plate and the inner structure of the lower mold of the present invention;

fig. 5 is a side view of the internal structure of the machine tool and the collecting frame of the present invention.

In the figure: 1. a machine tool; 2. an L-shaped mounting plate; 3. an electric telescopic rod; 4. an upper die; 5. a lower die; 6. mounting grooves; 7. a motor; 8. a threaded rod; 9. a threaded sleeve; 10. mounting a rod; 11. mounting a plate; 12. a cleaning brush; 13. a placement groove; 14. a connecting rod; 15. a connecting plate; 16. a vertical rod; 17. a collection frame; 18. a through hole; 19. connecting grooves; 20. a limit bolt; 21. a threaded connecting groove; 22. a slider; 23. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, the present invention provides a technical solution: the utility model provides a high accuracy cut-out press is used in production of notebook keyboard interlining, including lathe 1, L type mounting panel 2 and connecting plate 15, L type mounting panel 2 fixed mounting is in the top of lathe 1, connecting plate 15 sets up in the inner chamber of lathe 1, there is electric telescopic handle 3 at the top of L type mounting panel 2 through seting up opening fixed mounting, electric telescopic handle 3 and external power electric connection, control through the switch, electric telescopic handle 3's flexible fixed mounting has last mould 4, the top fixed mounting of lathe 1 has the bed die 5 who cooperatees with last mould 4 and uses, mounting groove 6 has been seted up at the back of L type mounting panel 2 inner chamber, the bottom of mounting groove 6 inner chamber is through fixed plate fixed mounting motor 7, motor 7 and external power electric connection, control through the switch, the output shaft of motor 7 passes through shaft coupling fixed mounting has threaded rod 8, the one end of threaded rod 8 is connected with the inner chamber rotation of mounting groove 6 through the bearing, the surface screw thread cover 9 has been cup jointed to the surface screw cover 9, the front fixed mounting rod 10 that the mounting of screw cover 9, the one end of mounting rod 10 runs through the inside of bed die 5 and extends to the inner chamber of bed die 5, the mounting groove 12 that the mounting brush is equipped with the inner chamber 11 that the brush is used, the brush 12 is equipped with the cleaning brush, the inner chamber 12 that the fixed mounting groove 12 is equipped with the inner chamber 12, the fixed mounting plate 11, the inner chamber of the bed die 12 that the fixed mounting groove is used, the brush is all installed to the cleaning brush is equipped with the bed die.

As an optional embodiment, through-hole 18 has all been seted up at the bottom of the inner chamber of bed die 5 and the top of lathe 1, collection frame 17 has been placed to the bottom of the inner chamber of lathe 1, the bottom of installation pole 10 and the outside fixed mounting that is located bed die 5 have the connecting rod 14 that is connected with connecting plate 15, the bottom fixed mounting of connecting plate 15 has montant 16, montant 16 is provided with a plurality ofly and is equidistance evenly distributed in the bottom of connecting plate 15, make the waste material that equipment can the offset hole production carry out automatic collection, and can shakeout the waste material of collecting in the frame 17, let the inside storage space of collection frame 17 obtain the maximize utilization, the waste material number of times of the inside storage of frame 17 is collected in staff's later stage clearance has been reduced.

Preferably, the spread groove 19 with 14 looks adaptations of connecting rod is seted up at the top of connecting plate 15, the inside of lathe 1 and extending to lathe 1 is run through to the bottom of connecting rod 14, and the logical groove with 14 looks adaptations of connecting rod is seted up at the top of lathe 1, the both sides on connecting plate 15 surface are all through seting up screw hole threaded connection have stop bolt 20, the threaded connection groove 21 with 20 looks adaptations of stop bolt is all seted up to the both sides on connecting rod 14 surface, make equipment can dismantle connecting plate 15 and montant 16, prevent that connecting plate 15 and montant 16 from causing the hindrance when the inside waste material of later stage clearance collection frame 17, it is convenient to bring for people's clearance.

And those not described in detail in this specification are well within the skill of those in the art.

When the device is used, firstly, a worker puts a lining piece needing to be punched into the lower die 5, then the threaded rod 8 is enabled to rotate through the switch starting motor 7, the threaded sleeve 9 drives the mounting rod 10 and the mounting plate 11 to move leftwards or rightwards along the surface of the threaded rod 8 under the limitation of the sliding block 22 and the sliding groove 23, so that the cleaning brush 12 is driven to move synchronously, the surface of the lining piece is cleaned, impurities on the surface of the lining piece are taken out, then the electric telescopic rod 3 is started through the switch, the electric telescopic rod 3 drives the upper die 4 to move downwards, the lining piece is punched through the cooperation of the lower die 5, waste generated after the lining piece is punched falls into the collecting frame 17 through the through hole 18, the waste is recovered, meanwhile, the connecting rod 14, the connecting plate 15 and the vertical rod 16 are driven to move synchronously through the movement of the threaded sleeve 9, the waste inside the collecting frame 17 is flattened, the waste is prevented from being accumulated locally, when the waste inside of the collecting frame 17 needs to be cleaned, at this moment, the limiting bolt 20 is separated from the threaded bolt 21, the connecting plate 15 and the connecting groove 16 can be normally removed by the worker, and the worker can collect the waste after the connecting plate 17.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high accuracy cut-out press is used in production of notebook keyboard interior bushing, includes lathe (1), L type mounting panel (2) and connecting plate (15), L type mounting panel (2) fixed mounting is in the top of lathe (1), connecting plate (15) set up in the inner chamber of lathe (1), its characterized in that: the utility model discloses a mounting structure of a machine tool, including L type mounting panel (2), the top of L type mounting panel (2) has electric telescopic handle (3) through seting up opening fixed mounting, the flexible fixed mounting of electric telescopic handle (3) has last mould (4), the top fixed mounting of lathe (1) has lower mould (5) that cooperatees and use with last mould (4), mounting groove (6) have been seted up at the back of L type mounting panel (2) inner chamber, there is motor (7) bottom through fixed plate fixed mounting of mounting groove (6) inner chamber, the output shaft of motor (7) has threaded rod (8) through shaft coupling fixed mounting, the one end of threaded rod (8) is passed through the inner chamber rotation of bearing and mounting groove (6) and is connected, thread bush (9) have been cup jointed to the surface thread of threaded rod (8), the positive fixed mounting of thread bush (9) has installation pole (10), the one end of installation pole (10) runs through lower mould (5) and extends to the inside of lower mould (5), installation pole (10) extend to the inside one end fixed mounting panel (11) that lower mould (5) inside, the bottom fixed mounting panel (11) have cleaning brush (12), the equal mounting panel (11) of seting up and the inner chamber (11) both sides of using are all standing groove (13).

2. The high-precision punching die for producing the notebook keyboard lining part according to claim 1, wherein: through-hole (18) have all been seted up at the bottom of bed (1) and the top of bed (5) inner chamber, collection frame (17) have been placed to the bottom of bed (1) inner chamber, the outside fixed mounting that just is located bed (5) in the bottom of installation pole (10) has connecting rod (14) that are connected with connecting plate (15).

3. The high-precision punching die for producing the lining part of the notebook keyboard as claimed in claim 2, wherein the high-precision punching die comprises: the bottom fixed mounting of connecting plate (15) has montant (16), montant (16) are provided with a plurality ofly and are equidistance evenly distributed in the bottom of connecting plate (15).

4. The high-precision punching die for producing the notebook keyboard lining part according to claim 2, wherein: the top of the connecting plate (15) is provided with a connecting groove (19) matched with the connecting rod (14), and both sides of the surface of the connecting plate (15) are connected with a limiting bolt (20) through a threaded hole in a threaded manner.

5. The high-precision punching die for producing the notebook keyboard lining part according to claim 4, wherein the high-precision punching die comprises: and threaded connecting grooves (21) matched with the limiting bolts (20) are formed in the two sides of the surface of the connecting rod (14).

6. The high-precision punching die for producing the lining part of the notebook keyboard as claimed in claim 1, wherein the high-precision punching die comprises: the back of thread bush (9) has slider (22) through mounting fixed mounting, spout (23) with slider (22) looks adaptation are seted up to the back of mounting groove (6) inner chamber.