CN211542791U

CN211542791U - Cell-phone glass apron silk screen printing tool

Info

Publication number: CN211542791U
Application number: CN201922448954.XU
Authority: CN
Inventors: 赵琰; 汪旭东; 肖灵娟; 李楠
Original assignee: Kaisheng Information Display Materials Luoyang Co ltd
Current assignee: Kaisheng Information Display Materials Luoyang Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-22
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a cell-phone glass apron silk screen printing tool, comprising a base plate, the top welding of bottom plate has the carriage, hollow smooth chamber has been seted up to the lateral wall symmetry of carriage, the inside in hollow smooth chamber is run through there is the regulation pole, the center department threaded connection of adjusting the pole has central lead screw, the top of bottom plate all is fixed with the bearing with the inner wall top of carriage. This cell-phone glass apron silk screen printing tool, provide the power for two play axle step motor through storage battery, make two play axle step motor drive the initiative tooth meshing through the regulation pole of both sides and connect, liftout lead screw is at backup pad female connection this moment, rethread operating personnel free rotation regulating wheel, make central lead screw in connecting plate threaded connection, the convenient initiative tooth that shifts up upwards drives the liftout lead screw, run through in the through-hole, reach the cell-phone glass apron upwards effect of pushing up in the apron constant head tank, the material efficiency of getting of general tool has been improved.

Description

Cell-phone glass apron silk screen printing tool

Technical Field

The utility model belongs to the technical field of the glass processing, concretely relates to cell-phone glass apron silk screen printing tool.

Background

In the existing mobile phone processing technology, the processing of the mobile phone glass cover plate generally needs the steps of engineering, cutting, slotting, chamfering, engraving, flat grinding and the like, and each step has very high requirements on processing precision and processing environment; in the current production process of the mobile phone glass cover plate, generally, a worker manually puts a glass material to be processed into the mobile phone glass cover plate on a jig for subsequent processing, in order to improve the stability of the mobile phone glass cover plate in the jig during processing, the mobile phone glass cover plate is generally installed in the jig by using an embedded mode, however, the embedded mode can cause certain defects and is often convenient to take out the processed cover plate, therefore, in order to solve the problems, the cover plate is more convenient to take out, and the mobile phone glass cover plate silk-screen printing jig is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cell-phone glass apron silk screen printing tool to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mobile phone glass cover plate screen printing jig comprises a bottom plate, wherein a supporting frame is welded at the top end of the bottom plate, hollow sliding cavities are symmetrically formed in the outer side wall of the supporting frame, adjusting rods penetrate through the hollow sliding cavities, the end parts of the two adjusting rods are in transmission connection with the output ends of a double-output-shaft stepping motor respectively, a connecting plate is fixed on the front side wall of the double-output-shaft stepping motor, a central lead screw is connected onto the connecting plate in a threaded manner, bearings are fixed at the top end of the bottom plate and the top end of the inner wall of the supporting frame respectively, adjusting wheels are fixed on the outer side of the central lead screw, driving teeth are fixed at the two ends of each adjusting rod respectively, four guide rods are symmetrically welded at the corners of the top end of the bottom plate, limiting sleeves are fixed on the outer sides of the guide rods, a cover plate machining plate is welded on the, the bottom welding of stop collar has the support cover, transversely weld the backup pad between the outer wall of support cover and carriage, the inside threaded connection of backup pad has the liftout lead screw, the bottom mounting of liftout lead screw has driven tooth, four the fly leaf has been run through to the top of guide bar, the bottom mounting of fly leaf has the silk screen printing board.

Preferably, the end parts of the guide rods are welded with limit blocks, and the movable plates are in up-and-down sliding connection on the outer sides of the guide rods.

This setting is used for playing the spacing effect to the fly leaf that moves up.

Preferably, the top end of the cover plate processing plate is provided with a cover plate positioning groove matched with the silk screen printing plate for use.

Preferably, the material ejecting screw rod penetrates through the through hole, and the end part of the material ejecting screw rod extends to the inside of the cover plate positioning groove.

Preferably, the driving gear and the driven gear are in meshed transmission connection with each other, and the driving gear and the driven gear are both bevel gears.

Preferably, both ends of the central screw rod extend into the bearings and are rotatably connected with the bearings.

This arrangement serves to improve the stability of the central screw at both ends during rotation.

Preferably, one side of the top end of the inner wall of the supporting frame is fixedly connected with a storage battery pack, and the storage battery pack is electrically connected with the double-output-shaft stepping motor through a lead.

The utility model discloses a technological effect and advantage: this cell-phone glass apron silk screen printing tool, provide the power for two play axle step motor through storage battery, make two play axle step motor drive the initiative tooth meshing through the regulation pole of both sides and connect, liftout lead screw is at backup pad female connection this moment, rethread operating personnel free rotation regulating wheel, make central lead screw in connecting plate threaded connection, the convenient initiative tooth that shifts up upwards drives the liftout lead screw, run through in the through-hole, reach the cell-phone glass apron upwards effect of pushing up in the apron constant head tank, the material efficiency of getting of general tool has been improved.

Drawings

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

FIG. 2 is a schematic structural view of the supporting frame of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a support frame; 3. a hollow slide cavity; 4. adjusting a rod; 5. a central screw rod; 6. a bearing; 7. an adjustment wheel; 8. a driving tooth; 9. a guide bar; 10. a limiting sleeve; 11. processing a plate by a cover plate; 12. a through hole; 13. a support sleeve; 14. a support plate; 15. a material ejecting screw rod; 16. a driven tooth; 17. a movable plate; 18. screen printing; 19. a limiting block; 20. a cover plate positioning groove; 21. a connecting plate; 22. a double-output-shaft stepping motor; 23. and (5) a storage battery pack.

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.

The utility model provides a mobile phone glass cover plate silk screen printing jig as shown in figures 1-3, which comprises a bottom plate 1, wherein a support frame 2 is welded at the top end of the bottom plate 1, concretely, one side of the top end of the inner wall of the support frame 2 is fixedly connected with a storage battery 23, the storage battery 23 is electrically connected with a double-output shaft stepping motor 22 through a lead wire, a hollow slide cavity 3 is symmetrically arranged on the outer side wall of the support frame 2, an adjusting rod 4 penetrates through the hollow slide cavity 3, the end parts of the two adjusting rods 4 are respectively in transmission connection with the output end of the double-output shaft stepping motor 22, a connecting plate 21 is fixed on the front side wall of the double-output shaft stepping motor 22, a central lead screw 5 is in threaded connection with the connecting plate 21, a bearing 6 is fixed at the top end of the bottom plate 1 and the top end of the inner wall of the support frame 2, concretely, both ends of the central, the adjustable screen printing machine is rotatably connected with a bearing 6, an adjusting wheel 7 is fixed on the outer side of a central screw rod 5, driving teeth 8 are fixed at two ends of an adjusting rod 4, four guide rods 9 are symmetrically welded at the corners of the top end of a bottom plate 1, specifically, limiting blocks 19 are welded at the end portions of the guide rods 9, a movable plate 17 is in up-and-down sliding connection on the outer sides of the guide rods 9, a limiting sleeve 10 is fixed on the outer side of each guide rod 9, a cover plate processing plate 11 is welded on the outer side wall of each limiting sleeve 10, and specifically, a cover plate positioning groove 20 matched with a screen printing plate 18 for use is formed in the top end of the cover plate processing plate 11;

the bottom end of the cover plate processing plate 11 is provided with a through hole 12, the bottom end of the limiting sleeve 10 is welded with a supporting sleeve 13, a supporting plate 14 is transversely welded between the supporting sleeve 13 and the outer wall of the supporting frame 2, the inner part of the supporting plate 14 is in threaded connection with an ejection lead screw 15, the top end of the ejection lead screw 15 is coated with a rubber sleeve, specifically, the ejection lead screw 15 penetrates through the through hole 12, the end part of the ejection lead screw extends to the inner part of the cover plate positioning groove 20, the bottom end of the ejection lead screw 15 is fixedly provided with a driven tooth 16, specifically, the driving tooth 8 and the driven tooth 16 are in mutual meshing transmission connection, the driving tooth 8 and the driven tooth 16 are cone-shaped gears, the top ends of the four guide rods 9 are penetrated with movable plates 17, the bottom end of the movable plates 17 is fixedly provided with a screen printing plate 18, a power supply is provided for the double-output shaft stepping motor 22 through a storage battery pack 23, so that the, at the moment, the material ejecting screw rod 15 is in threaded connection with the supporting plate 14, and then the adjusting wheel 7 is freely rotated by an operator, so that the central screw rod 5 is in threaded connection with the connecting plate 21, the driving tooth 8 which conveniently moves upwards drives the material ejecting screw rod 15 upwards to penetrate through the through hole 12, the effect of upwards ejecting the mobile phone glass cover plate in the cover plate positioning groove 20 is achieved, and the material taking efficiency of a common jig is improved.

When the mobile phone glass cover plate silk-screen jig is used, a mobile phone glass cover plate to be processed is placed in the cover plate positioning groove 20, the top end of the movable plate 17 is connected with the air cylinder, the movable plate 17 is conveniently pushed by the piston end of the air cylinder, the silk-screen plate 18 is used for carrying out silk-screen treatment on the surface of the mobile phone glass cover plate, and when the mobile phone glass cover plate needs to be taken out from the cover plate positioning groove 20; the storage battery pack 23 is used for providing power for the double-output-shaft stepping motor 22, the double-output-shaft stepping motor 22 drives the driving teeth 8 to be meshed and connected through the adjusting rods 4 on two sides, at the moment, the ejecting screw rod 15 is in threaded connection with the supporting plate 14, and then the adjusting wheel 7 is freely rotated by an operator, so that the driving teeth 8, which are convenient to move upwards, of the central screw rod 5 drive the ejecting screw rod 15 upwards while the central screw rod is in threaded connection with the connecting plate 21, the ejecting screw rod penetrates through the through hole 12, the effect of upwards ejecting a mobile phone glass cover plate in the cover plate positioning groove 20 is achieved, and the material taking efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a cell-phone glass apron silk screen printing tool, includes bottom plate (1), its characterized in that: the top end of the bottom plate (1) is welded with a supporting frame (2), the outer side wall of the supporting frame (2) is symmetrically provided with a hollow sliding cavity (3), an adjusting rod (4) penetrates through the hollow sliding cavity (3), the end parts of the two adjusting rods (4) are in transmission connection with the output ends of a double-output-shaft stepping motor (22) respectively, a connecting plate (21) is fixed on the front side wall of the double-output-shaft stepping motor (22), a central screw rod (5) is in threaded connection with the connecting plate (21), bearings (6) are fixed on the top end of the bottom plate (1) and the top end of the inner wall of the supporting frame (2), an adjusting wheel (7) is fixed on the outer side of the central screw rod (5), driving teeth (8) are fixed on the two ends of the adjusting rods (4), four guide rods (9) are symmetrically welded on the corners of the top end of the bottom plate (1), and limiting sleeves (10) are fixed on the, the welding of the lateral wall of stop collar (10) has apron processing board (11), through-hole (12) have been seted up to the bottom of apron processing board (11), the bottom welding of stop collar (10) has support cover (13), transversely weld between the outer wall of support cover (13) and carriage (2) has backup pad (14), the internal thread of backup pad (14) is connected with liftout lead screw (15), the bottom mounting of liftout lead screw (15) has driven tooth (16), four the top of guide bar (9) is run through and is had fly leaf (17), the bottom mounting of fly leaf (17) has silk screen printing board (18).

2. The silk-screen printing jig for the mobile phone glass cover plate of claim 1, wherein: the end part of the guide rod (9) is welded with a limiting block (19), and the movable plate (17) is connected with the guide rod (9) in a vertically sliding mode.

3. The silk-screen printing jig for the mobile phone glass cover plate of claim 1, wherein: and the top end of the cover plate processing plate (11) is provided with a cover plate positioning groove (20) matched with the screen printing plate (18) for use.

4. The silk-screen printing jig for the mobile phone glass cover plate of claim 1, wherein: the material ejecting screw rod (15) penetrates through the through hole (12), and the end part of the material ejecting screw rod extends to the inside of the cover plate positioning groove (20).

5. The silk-screen printing jig for the mobile phone glass cover plate of claim 1, wherein: the driving gear (8) and the driven gear (16) are in meshed transmission connection with each other, and the driving gear (8) and the driven gear (16) are both cone-shaped gears.

6. The silk-screen printing jig for the mobile phone glass cover plate of claim 1, wherein: both ends of the central screw rod (5) extend into the bearing (6) and are rotatably connected with the bearing (6).

7. The silk-screen printing jig for the mobile phone glass cover plate of claim 1, wherein: one side fixedly connected with storage battery (23) on the inner wall top of carriage (2), and storage battery (23) pass through wire and two output shaft step motor (22) electric connection.