CN214088280U

CN214088280U - Cutting device for production of mobile phone screen

Info

Publication number: CN214088280U
Application number: CN202022777470.2U
Authority: CN
Inventors: 谢立平; 徐昌
Original assignee: Jiangsu Yusheng Technology Co ltd
Current assignee: Jiangsu Yusheng Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-31
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a cell-phone screen production is with cutting device, including cutting the material machine main part, it has the stabilizer blade to cut material machine main part bottom externally mounted, and is equipped with the material platform at the middle part of cutting material machine main part top, it installs the material cutting support to cut material machine main part top both sides, and is connected with the material cutting main shaft on the material cutting support, it is connected with first mount and second mount respectively to cut material main shaft bottom both sides, and first mount and second mount are inside transversely to run through respectively have first spacing pivot and the spacing pivot of second, spacing dish is all installed to first spacing pivot and the spacing pivot outer end of second, and the nearly equal gomphosis of material cutting wheel sword end of spacing dish is connected with the ball to the ball terminal surface with cut the laminating of material wheel sword lateral wall. This production of cell-phone screen is with cutting material device can keep cutting the erectness of material wheel sword when cutting the material wheel sword internal diameter and expanding, avoids appearing the condition of cutting the material wheel sword slope, makes the condition that the line of cut can not appear slope and collapse.

Description

Cutting device for production of mobile phone screen

Technical Field

The utility model relates to a cut material machine technical field, specifically be a cell-phone screen production is with cutting material device.

Background

The english name of the cutting machine is cuttermachining, which means a cutting machine. The punching machine is a processing machine used for punching various flexible materials in industrial production. In the production process of the mobile phone screen, the necessary sheet glass for producing the mobile phone screen is generally cut and cut.

The existing mobile phone screen is usually cut by a vertical shaft type cutting machine during production, a vertical wheel cutter is usually used on a cutting main shaft to cut glass, the wheel cutter is usually rotated through the matching of a through hole in the center of the inner part and a rotating shaft, but after the wheel cutter is used for a long time, the diameter of the through hole in the center of the wheel cutter is enlarged due to abrasion, so that the wheel cutter can be inclined, and the situation of cutting errors such as edge breakage and the like is caused due to the fact that the tangent line of the mobile phone screen glass is inclined easily during cutting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cell-phone screen production is with cutting device to when solving the wheel sword internal diameter of the cutting machine that proposes in the above-mentioned background art and enlarging, the oblique cutting appears easily and leads to cell-phone screen glass to be damaged the problem of unable cutting.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for producing a mobile phone screen comprises a cutting machine main body, wherein supporting legs are mounted on the outer portion of the bottom end of the cutting machine main body, a material table is arranged in the middle of the top end of the cutting machine main body, cutting supports are mounted on two sides of the top end of the cutting machine main body, a cutting spindle is connected onto each cutting support, a first fixing frame and a second fixing frame are connected to two sides of the bottom of each cutting spindle respectively, a first limiting rotating shaft and a second limiting rotating shaft transversely penetrate through the first fixing frame and the second fixing frame respectively, a cutting wheel knife is arranged between the first fixing frame and the second fixing frame, a wheel knife through hole is formed in the middle of each cutting wheel knife, a first limiting rotating shaft and a second limiting rotating shaft are rotatably connected to two sides of the inner portion of each wheel knife through hole respectively, and positioning nuts are connected to the portions, located at the outer ends of the first fixing frame and the second fixing frame, through threaded structures, spacing dish is all installed to first spacing pivot and the spacing pivot outer end of second, and the nearly equal gomphosis of opening of spacing dish material wheel sword end is connected with the ball to the ball terminal surface with open the laminating of material wheel sword lateral wall.

Preferably, the first fixing frame and the second fixing frame are both provided with inclined opening structures, and the diameters of the opening structures of the first fixing frame and the second fixing frame are both equal to the diameters of the first limiting rotating shaft and the second limiting rotating shaft.

Preferably, the first limiting rotating shaft is internally provided with a clamp and a slotted hole, and the end face of the first limiting rotating shaft is provided with a rounded corner structure.

Preferably, the end face of the second limit rotating shaft is externally connected with a clamp and a shaft column, and the clamp and the shaft column are embedded and installed inside the clamp and the slotted hole.

Preferably, the axes of the clamp and the shaft column and the axes of the clamp and the groove hole are coincided with the axis of the wheel cutter through hole, and the axis of the wheel cutter through hole is coincided with the axis of the cutting wheel cutter.

Compared with the prior art, the beneficial effects of the utility model are that: this production of cell-phone screen is with cutting material device can keep cutting the erectness of material wheel sword when cutting the material wheel sword internal diameter and expanding, avoids appearing the condition of cutting the material wheel sword slope, makes the condition that the line of cut can not appear slope and collapse. This cell-phone screen production is with the condition of the oblique cutting of avoiding appearing with the wheel sword through-hole of the wheel sword of opening of device of opening material through-connected with first spacing pivot and first spacing pivot, makes the wheel sword of opening material rotate, and just open and to press the system on the outer wall of material wheel sword both sides and be fixed with spacing dish, even make the wheel sword through-hole diameter enlarge, also can keep the cutting edge perpendicular under the spacing dish of both sides is spacing.

Drawings

Fig. 1 is a schematic view of a front view structure of a cutting device for producing a mobile phone screen of the present invention;

fig. 2 is an enlarged schematic structural view of a position a in fig. 1 of the cutting device for producing a mobile phone screen according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a material cutting device for producing a mobile phone screen at a position B in fig. 2;

fig. 4 is the utility model relates to a cell-phone screen production is with cutting device's cutting wheel sword looks sideways at structural schematic.

In the figure: 1. the cutting machine comprises a cutting support, 2, a cutting machine main body, 3, a supporting leg, 4, a cutting main shaft, 5, a material table, 6, a cutting wheel knife, 7, a limiting disc, 8, a first fixing frame, 9, a second fixing frame, 10, a positioning nut, 11, a first limiting rotating shaft, 12, a ball, 13, a second limiting rotating shaft, 14, a wheel knife through hole, 15, a clamp and a slotted hole, 16, a clamp and an axle column.

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. 1-4, the present invention provides a technical solution: a cutting device for producing a mobile phone screen comprises a cutting machine main body 2, supporting legs 3 are arranged at the outer part of the bottom end of the cutting machine main body 2, a material table 5 is arranged in the middle of the top end of the cutting machine main body 2, cutting supports 1 are arranged at two sides of the top end of the cutting machine main body 2, a cutting spindle 4 is connected onto each cutting support 1, a first fixing frame 8 and a second fixing frame 9 are respectively connected onto two sides of the bottom of each cutting spindle 4, a first limiting rotating shaft 11 and a second limiting rotating shaft 13 transversely penetrate through the inner parts of the first fixing frame 8 and the second fixing frame 9 respectively, inclined opening structures are arranged on the first fixing frame 8 and the second fixing frame 9 respectively, the diameters of the opening structures of the first fixing frame 8 and the second fixing frame 9 are equal to the diameters of the first limiting rotating shaft 11 and the second limiting rotating shaft 13, the first limiting rotating shaft 11 and the second limiting rotating shaft 13 can be conveniently inserted into the first fixing frame 8 and the second fixing frame 9, the interference of the limiting disc 7 is avoided, the cutting wheel knife 6 is arranged between the first fixing frame 8 and the second fixing frame 9, the middle part of the cutting wheel knife 6 is provided with a wheel knife through hole 14, two sides inside the wheel knife through hole 14 are respectively and rotatably connected with a first limiting rotating shaft 11 and a second limiting rotating shaft 13, the parts of the first limiting rotating shaft 11 and the second limiting rotating shaft 13, which are positioned at the outer ends of the first fixing frame 8 and the second fixing frame 9, are connected with a positioning nut 10 through a thread structure, the inside of the first limiting rotating shaft 11 is provided with a clamp and a slotted hole 15, the end surface of the first limiting rotating shaft 11 is inverted with a fillet structure, the structure ensures that the end surface of the first limiting rotating shaft 11 can be conveniently inserted into the wheel knife through hole 14, the outside of the end surface of the second limiting rotating shaft 13 is connected with a clamp and a shaft column 16, and the clamp and the shaft column 16 are embedded and installed inside the clamp and the slotted hole 15, the structure ensures that the first limiting rotating shaft 11 and the second limiting rotating shaft 13 can be conveniently fixed together with the clamp and the slotted hole 15 through the clamp and the shaft column 16, the axes of the card and the shaft column 16 and the card and the groove hole 15 are coincident with the axis of the wheel cutter through hole 14, and the axis of the wheel cutter through hole 14 is coincident with the axis of the cutting wheel cutter 6, the structure ensures that the card and the shaft column 16 and the card and the groove hole 15 are not staggered, and the cutting flywheel knife 6 can not be eccentric in the rotating process, the outer ends of the first limiting rotating shaft 11 and the second limiting rotating shaft 13 are both provided with a limiting disc 7, the inner parts of the limiting discs 7 near the cutting flywheel knife 6 are both embedded and connected with balls 12, and the end surface of the ball 12 is attached to the side wall of the cutting wheel knife 6, the structure ensures that the limiting disc 7 can be rotated to abut against the outside of the cutting wheel knife 6 through the ball 12 when the cutting wheel knife 6 rotates to cut and cut the raw materials of the mobile phone screen, so that the cutting flywheel knife 6 can always keep vertical, and the first limit rotating shaft 11 and the second limit rotating shaft 13 can not incline in the flywheel knife through hole 14.

The working principle is as follows: when the cutting device for producing the mobile phone screen is used, firstly, a user can place the cutting machine main body 2 at a proper position through the support legs 3, then the raw material of the mobile phone screen is placed on the material table 5, then the user can insert the first limiting rotating shaft 11 and the second limiting rotating shaft 13 into the wheel cutter through hole 14 and enable the card and the slotted hole 15 to be embedded and installed with the card and the shaft post 16, the limiting discs 7 on two sides of the cutting wheel cutter 6 can be abutted, pressed and attached and fixed with the cutting wheel cutter 6 through the balls 12, then the user fixes the first limiting rotating shaft 11 and the second limiting rotating shaft 13 on the outer sides of the first fixing frame 8 and the second fixing frame 9 through the positioning nuts 10, and then the cutting wheel cutter 6 is driven by the cutting main shaft 4 on the cutting support 1 to cut the raw material of the mobile phone screen, so that a series of work is completed.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a cell-phone screen production is with opening material device, includes and opens material machine main part (2), its characterized in that: the cutting machine is characterized in that supporting legs (3) are mounted on the outer portion of the bottom end of the cutting machine main body (2), a material table (5) is arranged in the middle of the top end of the cutting machine main body (2), cutting supports (1) are mounted on two sides of the top end of the cutting machine main body (2), a cutting main shaft (4) is connected to each cutting support (1), first fixing frames (8) and second fixing frames (9) are connected to two sides of the bottom of each cutting main shaft (4) respectively, a first limiting rotating shaft (11) and a second limiting rotating shaft (13) transversely penetrate through the first fixing frames (8) and the second fixing frames (9) respectively, a cutting wheel knife (6) is arranged between each first fixing frame (8) and each second fixing frame (9), a wheel knife through hole (14) is formed in the middle of each cutting wheel knife (6), and first limiting rotating shaft (11) and second limiting rotating shaft (13) are rotatably connected to two sides of the inner portions of each wheel knife through hole (14) respectively, and first spacing pivot (11) and second spacing pivot (13) are located and are connected with set nut (10) through helicitic texture on the part of first mount (8) and second mount (9) outer end, spacing dish (7) are all installed to first spacing pivot (11) and second spacing pivot (13) outer end, and just spacing dish (7) are nearly opened the inside equal gomphosis of material flywheel sword (6) end and are connected with ball (12) to ball (12) terminal surface and the laminating of opening material flywheel sword (6) lateral wall.

2. The cutting device for producing the mobile phone screen according to claim 1, wherein the cutting device comprises: the first fixing frame (8) and the second fixing frame (9) are respectively provided with an inclined opening structure, and the diameters of the opening structures of the first fixing frame (8) and the second fixing frame (9) are respectively equal to the diameters of the first limiting rotating shaft (11) and the second limiting rotating shaft (13).

3. The cutting device for producing the mobile phone screen according to claim 1, wherein the cutting device comprises: the first limiting rotating shaft (11) is internally provided with a clamp and a slotted hole (15), and the end face of the first limiting rotating shaft (11) is provided with a rounded corner structure.

4. The cutting device for producing the mobile phone screen according to claim 3, wherein the cutting device comprises: the end face of the second limiting rotating shaft (13) is externally connected with a clamp and a shaft column (16), and the clamp and the shaft column (16) are embedded and installed inside the clamp and the groove hole (15).

5. The cutting device for producing the mobile phone screen according to claim 4, wherein the cutting device comprises: the axes of the clamp and the shaft column (16) and the clamp and the groove hole (15) are coincided with the axis of the wheel cutter through hole (14), and the axis of the wheel cutter through hole (14) is coincided with the axis of the cutting wheel cutter (6).