CN219504385U - Mobile phone peep-proof film cutting device with trimming function - Google Patents

Abstract

The utility model discloses a mobile phone peep-proof film cutting device with a trimming function, which comprises an operation table, wherein an installation column is arranged on the upper end surface of the operation table, a polishing mechanism is arranged on the installation column, a dust removing mechanism is arranged on the upper end surface of the installation column, and a guiding rule component is arranged on one side of the upper end surface of the operation table; the utility model has simple structure and reasonable design, realizes trimming and polishing of the edge of the toughened anti-peeping film through the polishing mechanism, ensures that the edge of the cut toughened anti-peeping film is more round, does not scratch fingers when in use, increases the practicability of the toughened anti-peeping film, has better use experience, simultaneously realizes the effect of quickly removing dust on the operation table during polishing and after polishing through the dust removing mechanism, avoids influencing the polishing effect due to uneven table top of the operation table caused by dust accumulation, and also effectively prevents the overlong exposure of the dust in the air, thereby generating adverse effects on the body health of operators.

Description

Mobile phone peep-proof film cutting device with trimming function

Technical Field

The utility model relates to the technical field of mobile phone film production equipment, in particular to a mobile phone peep-proof film cutting device with a trimming function.

Background

The peep-proof film is a short name of privacy protection film, is suitable for a mobile phone or a display screen, realizes front visible screen information and side invisible screen information, can play a role in protecting information on the screen, changes the wide viewing angle of the screen into a narrow viewing angle through angle control of light, and is visible everywhere on the mobile phone at present, and the toughened peep-proof film is more popular with consumers due to good privacy and stronger protectiveness.

The prior art has the following defects:

at present, the conventional toughened anti-peeping film is cut through laser, the cutting mode has good cutting effect, but the edge of the cut toughened film is sharp, the use effect and the hand feeling are poor, fingers are sometimes scratched even easily, meanwhile, dust generated by the conventional polishing equipment during polishing is more, uneven table tops are easily caused by accumulation on an operation table, the follow-up polishing precision is affected, and the dust is easily inhaled by operators to influence the body health.

Disclosure of Invention

The utility model aims to provide a mobile phone peep-proof film cutting device with a trimming function, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the mobile phone peep-proof film cutting device with the trimming function comprises an operation table, wherein an installation column is arranged on the upper end face of the operation table, a polishing mechanism is arranged on the installation column, a dust removing mechanism is arranged on the upper end face of the installation column, and a guiding rule component is arranged on one side of the upper end face of the operation table;

the polishing mechanism comprises:

the first positioning block is arranged on one side of the lower end of the mounting column, one side of the first positioning block, which is far away from the mounting column, is connected with a second positioning block through tooth meshing, one side of the second positioning block is connected with a first positioning screw through threaded hole threaded connection, the first positioning block is in sliding connection with one end of the mounting column, which is far away from the second positioning block, through a through hole, the first positioning screw is provided with a positioning sheet on the side wall, which is positioned on the outer side of the mounting column, and the inner side of the positioning sheet is provided with a rubber pad;

the motor support is arranged at the lower end of the second positioning block and is provided with a motor;

the connecting shaft is arranged in the through hole on the second positioning block, and one end of the connecting shaft is connected with the output end of the motor;

the grinding head is arranged at one end of the connecting shaft far away from the motor.

Preferably, the dust removing mechanism comprises:

the mounting box is arranged on the upper end face of the mounting column;

the fan is arranged on the lower end surface inside the installation box, and an air outlet of the fan is connected with an air outlet pipe;

one end of the elbow is connected with an air inlet of the fan, and the other end of the elbow is connected with a hose;

the first bracket is arranged on the outer wall of the mounting column;

the lower end of the mounting column is rotationally connected with the connecting ring through an annular groove, one end of the connecting ring is connected with a fixed rod, and a second bracket is slidably connected in the fixed rod through a cavity;

the second positioning screw is arranged in the threaded hole at the upper end of the fixing rod.

Preferably, the guiding rule assembly comprises:

the sliding grooves are arranged on two sides of the operating platform, and tooth grooves are formed in the sliding grooves;

one end of the sliding block is arranged on one side, far away from the operating platform, of the sliding groove and is in sliding connection with the sliding groove, and one side of the sliding block is in threaded connection with a third positioning screw rod through a threaded hole;

the guiding rule is arranged on the upper end face of the operating platform, and two ends of the guiding rule are respectively connected with the two sliding blocks.

Preferably, a supporting frame is arranged on the upper end face of the operating platform, and a laser cutting machine is arranged on the lower end face of the supporting frame.

Preferably, one end of the air outlet pipe far away from the fan is provided with a filter box, and one side of the filter box is arranged on the mounting column.

Preferably, a protective cover is arranged on one side of the upper end face of the operating platform.

Preferably, scale marks are arranged on the upper end face of the operating platform.

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

1. the mobile phone peep-proof film cutting device with the trimming function is provided with the polishing mechanism, the polishing mechanism comprises the first positioning block, the second positioning block, the first positioning screw, the motor support, the motor, the connecting shaft and the grinding head, trimming and polishing of the edge of the tempered peep-proof film are achieved, the edge of the cut tempered peep-proof film is enabled to be round, fingers cannot be scratched when the device is used, the practicability of the tempered peep-proof film is improved, and the use experience is better;

2. this mobile phone peep-proof membrane cutting device with deburring function through being provided with dust removing mechanism, dust removing mechanism is including mounting box, fan, play tuber pipe, elbow, hose, first support, go-between, dead lever, second support and second positioning screw, thereby the effect of dust quick clear up when having realized polishing and polishing back operation panel has avoided because piling up of dust leads to the mesa unevenness of operation panel 1 thereby influences the effect of polishing, also effectively prevented the overlength time exposure of dust in the air to healthy production harmful effects to the operative employee.

Drawings

FIG. 1 is an overall front view of the present utility model;

FIG. 2 is an overall top view of the present utility model;

FIG. 3 is a schematic view of the internal structure of the polishing mechanism of the present utility model;

FIG. 4 is a schematic view of a laser cutter installation of the present utility model;

FIG. 5 is a second bracket mounting schematic of the present utility model;

FIG. 6 is an enlarged schematic cross-sectional view of the utility model at A in FIG. 1;

fig. 7 is an enlarged schematic view of fig. 3 at B in accordance with the present utility model.

In the figure: 1. an operation table; 2. a mounting column; 3. a polishing mechanism; 301. a first positioning block; 302. a second positioning block; 303. a first positioning screw; 3031. a positioning sheet; 3032. a rubber pad; 304. a motor bracket; 305. a motor; 306. a connecting shaft; 307. grinding head; 4. a dust removing mechanism; 401. a mounting box; 402. a blower; 4021. an air outlet pipe; 403. an elbow; 404. a hose; 405. a first bracket; 406. a connecting ring; 407. a fixed rod; 408. a second bracket; 409. a second positioning screw; 5. a guiding rule assembly; 501. a sliding groove; 502. a slide block; 5021. a third positioning screw; 503. a guiding rule; 6. a support frame; 601. a laser cutting machine; 7. a filter box; 8. a protective cover; 9. graduation marks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

Examples

Referring to fig. 1 to 7, the technical scheme of the mobile phone peep-proof film cutting device with the trimming function provided by the utility model is as follows: the mobile phone peep-proof film cutting device with the trimming function comprises an operation table 1, wherein an installation column 2 is welded on the upper end surface of the operation table 1, a polishing mechanism 3 is installed on the installation column 2, a dust removing mechanism 4 is installed on the upper end surface of the installation column 2, and a guiding rule component 5 is installed on one side of the upper end surface of the operation table 1; the polishing mechanism 3 comprises a first positioning block 301, a motor bracket 304, a connecting shaft 306 and a polishing head 307, wherein the first positioning block 301 is welded on one side of the lower end of a mounting column 2, one side of the first positioning block 301 away from the mounting column 2 is connected with a second positioning block 302 in a meshed manner through a gear, one side of the second positioning block 302 is connected with a first positioning screw 303 in a threaded manner through a threaded hole, the first positioning block 301 is slidably connected with one end of the mounting column 2 away from the second positioning block 302 through a through hole, the first positioning screw 303 is welded with a positioning sheet 3031 on the side wall of the first positioning screw 303, which is positioned outside the mounting column 2, the inner side of the positioning sheet 3031 is sleeved with a rubber pad 3032, the motor bracket 304 is welded on the lower end of the second positioning block 302, the motor bracket 304 is provided with a motor 305, the connecting shaft 306 is movably mounted in the through hole on the second positioning block 302, one end of connecting axle 306 is connected with the output of motor 305, bistrique 307 threaded connection keeps away from the one end of motor 305 at connecting axle 306, when the tempering peep-proof membrane of needs polishing, unscrew first locating screw 303 earlier, rotate second locating piece 302 and make bistrique 307 rotatory to suitable angle and make convenient polishing, screw up first locating screw 303 and make first locating piece 301 and the unable rotation of second locating piece 302 inseparable meshing, start motor 305, motor 305 drives bistrique 307 high-speed rotation through connecting axle 306, the tempering peep-proof membrane edge that will wait to polish is from the bistrique 307 below and can accomplish the polishing of edge, through grinding machanism 3, the deburring of tempering peep-proof membrane edge is realized, make tempering peep-proof membrane cut the edge more mellow and round, can not scratch the finger when using, the practicality of tempering peep-proof membrane has been increased, the use experience is better.

The dust removing mechanism 4 comprises a mounting box 401, a blower 402, an elbow 403, a first bracket 405, a connecting ring 406 and a second positioning screw 409, wherein the mounting box 401 is welded on the upper end face of a mounting column 2, the blower 402 is mounted on the lower end face of the inside of the mounting box 401 through a blower bracket, an air outlet pipe 4021 is connected at the air outlet of the blower 402, one end of the elbow 403 is connected with an air inlet of the blower 402, the other end of the elbow 403 is connected with a hose 404, the first bracket 405 is welded on the outer wall of the mounting column 2, the upper end of the hose 404 is movably mounted in a hole at one end of the first bracket 405, the lower end of the mounting column 2 is rotationally connected with the connecting ring 406 through an annular groove, one end of the connecting ring 406 is connected with a fixing rod 407, the inside of the fixing rod 407 is slidingly connected with a second bracket 408 through an annular groove, the lower end of the hose 404 is movably mounted in the hole at one end of the second bracket 408, the second positioning screw 409 is in threaded connection with the threaded hole at the upper end of the fixed rod 407, when the peep-proof toughened film is polished, the front end of the hose 404 is firstly installed into the hole at one end of the second bracket 408 through the first bracket 405, then the second bracket 408 is rotated, the distance and angle between the front end of the hose 404 and the operation table 1 are adjusted to facilitate polishing, dust removal is carried out, then the fan 402 is started, the end of the hose 404 close to the operation table 1 forms negative pressure, when the dust at other parts on the operation table 1 is required to be removed, the front end of the hose 404 is taken out from the second bracket 408, the dust removal mechanism 4 is held by hand to align the parts requiring dust removal, the effect of quickly removing the dust on the operation table 1 during polishing and after polishing is realized, the polishing effect is prevented from being influenced due to uneven table surface of the operation table 1 caused by dust accumulation, the overlong exposure of the dust in the air is effectively prevented, thereby adversely affecting the physical health of the operator.

The guiding rule assembly 5 comprises a sliding groove 501, a sliding block 502 and guiding rules 503, wherein the sliding groove 501 is formed in two sides of the operating platform 1, a tooth slot is formed in the sliding groove 501, one end of the sliding block 502 is installed on one side, far away from the operating platform 1, of the sliding groove 501 and is in sliding connection with the sliding groove 501, a third positioning screw 5021 is connected to one side of the sliding block 502 through threads, the guiding rules 503 are installed on the upper end face of the operating platform 1, two ends of the guiding rules 503 are respectively connected with the two sliding blocks 502, when the guiding rules 503 are required to be adjusted, the third positioning screw 5021 is unscrewed to enable the front end of the third positioning screw 5021 to be separated from the tooth slot of the sliding groove 501, then the position of the guiding rules 503 on the operating platform 1 is adjusted through moving the sliding blocks 502, the front end of the third positioning screw 5021 is clamped into the tooth slot of the sliding groove 501 to be limited, and the stability of a toughened anti-peeping film during polishing and cutting is improved through the guiding rule assembly 5.

The upper end face of the operation table 1 is welded with a support frame 6, a laser cutting machine 601 is arranged on the lower end face of the support frame 6, and the laser cutting machine 601 can accurately cut the toughened peep-proof film.

The rose box 7 is installed to the one end that fan 402 was kept away from to tuber pipe 4021, and one side welding of rose box 7 is on erection column 2, and rose box 7 can collect the dust in rose box 7, makes things convenient for the unified washing in later stage, avoids the dust to expose in the air.

The safety cover 8 is installed to one side of operation panel 1 up end, and the safety cover 8 can prevent effectively that the piece from splashing when taking place tempering peep-proof membrane breakage or other unexpected, protects the safety of the nearby personnel of operation panel 1, also can improve the dust absorption efficiency of dust removal mechanism 4 to a certain extent simultaneously.

The scale mark 9 is printed on the upper end surface of the operation table 1 by laser, and the scale mark 9 can be used as a reference when an operator adjusts the guiding ruler 503, so that the polishing precision of the toughened peep-proof film is improved.

The working principle of the utility model is as follows:

when the mobile phone peep-proof film cutting device with the trimming function is used, the guiding rule 503 is adjusted according to the size of the tempered peep-proof film which is processed according to the requirement, the third positioning screw 5021 is unscrewed to separate the front end of the third positioning screw 5021 from the tooth groove of the sliding groove 501, then the position of the guiding rule 503 on the operating platform 1 is adjusted by moving the sliding block 502, meanwhile, the size is ensured by observing the scale mark 9, the third positioning screw 5021 is screwed again after the position of the guiding rule 503 is adjusted, the front end of the third positioning screw 5021 is clamped into the tooth groove of the sliding groove 501 to limit, after the guiding rule 503 is fixed, the front end of the hose 404 is installed into the hole at one end of the second bracket 408 through the first bracket 405, then the second bracket 408 is rotated, when the distance and angle between the front end of the hose 404 and the operation table 1 are adjusted to facilitate polishing, dust removal is performed, then the fan 402 is started, negative pressure is formed when the hose 404 is close to one end of the operation table 1, after the dust removal mechanism 4 is adjusted, the first positioning screw 303 is unscrewed, the second positioning block 302 is rotated to enable the grinding head 307 to rotate to a proper angle to facilitate polishing, then the first positioning screw 303 is screwed down to enable the first positioning block 301 to be tightly meshed with the second positioning block 302 so as to prevent rotation, the motor 305 is started, the motor 305 starts to drive the grinding head 307 to rotate at a high speed through the connecting shaft 306, at the moment, one side of a toughened peep-proof film to be cut and polished is clung to the guiding rule 503, and the other side passes under the laser cutting machine 601 and the dust removal mechanism 4 of the polishing mechanism 3 under the pushing of fingers, and cutting polishing can be performed; the utility model has simple structure and reasonable design, realizes trimming and polishing of the edge of the toughened anti-peeping film through the polishing mechanism 3, ensures that the edge of the cut toughened anti-peeping film is more round, does not scratch fingers when in use, increases the practicability of the toughened anti-peeping film, has better use experience, simultaneously realizes the effect of quickly removing dust on the operation desk 1 during polishing and after polishing through the dust removing mechanism 4, avoids influencing the polishing effect due to uneven table top of the operation desk 1 caused by dust accumulation, and also effectively prevents the overlong exposure of the dust in the air, thereby generating adverse effects on the body health of operators.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a cell-phone peep-proof membrane cutting device with deburring function, includes operation panel (1), its characterized in that: the automatic polishing device is characterized in that a mounting column (2) is arranged on the upper end face of the operation table (1), a polishing mechanism (3) is arranged on the mounting column (2), a dust removing mechanism (4) is arranged on the upper end face of the mounting column (2), and a guiding rule component (5) is arranged on one side of the upper end face of the operation table (1);

the polishing mechanism (3) comprises:

the mounting column comprises a first positioning block (301), wherein the first positioning block (301) is arranged on one side of the lower end of the mounting column (2), a second positioning block (302) is connected to one side of the first positioning block (301) away from the mounting column (2) in a meshing manner through a tooth, a first positioning screw (303) is connected to one side of the second positioning block (302) through a threaded hole, the first positioning block (301) is connected with the mounting column (2) through a through hole in a sliding manner with one end of the first positioning screw (303) away from the second positioning block (302), a positioning sheet (3031) is arranged on the side wall of the first positioning screw (303) located on the outer side of the mounting column (2), and a rubber pad (3032) is arranged on the inner side of the positioning sheet (3031);

the motor bracket (304) is arranged at the lower end of the second positioning block (302), and a motor (305) is arranged on the motor bracket (304);

the connecting shaft (306), the connecting shaft (306) is arranged in the through hole on the second positioning block (302), and one end of the connecting shaft (306) is connected with the output end of the motor (305);

and the grinding head (307) is arranged at one end of the connecting shaft (306) away from the motor (305).

2. The mobile phone peep-proof film cutting device with the trimming function according to claim 1, wherein: the dust removing mechanism (4) comprises:

a mounting box (401), wherein the mounting box (401) is arranged on the upper end surface of the mounting column (2);

the fan (402) is arranged on the lower end face inside the installation box (401), and an air outlet of the fan (402) is connected with an air outlet pipe (4021);

one end of the elbow (403) is connected with an air inlet of the fan (402), and the other end of the elbow (403) is connected with a hose (404);

a first bracket (405), the first bracket (405) being arranged on the outer wall of the mounting post (2);

the connecting ring (406), the lower end of the mounting column (2) is rotationally connected with the connecting ring (406) through an annular groove, one end of the connecting ring (406) is connected with a fixed rod (407), and a second bracket (408) is slidably connected in the fixed rod (407) through a cavity;

and the second positioning screw rod (409), wherein the second positioning screw rod (409) is arranged in a threaded hole at the upper end of the fixed rod (407).

3. The mobile phone peep-proof film cutting device with the trimming function according to claim 1, wherein: the guiding rule assembly (5) comprises:

the sliding grooves (501) are arranged on two sides of the operating table (1), and tooth grooves are formed in the sliding grooves (501);

the sliding block (502), one end of the sliding block (502) is arranged on one side, far away from the operation table (1), of the sliding groove (501) and is in sliding connection with the sliding groove (501), and one side of the sliding block (502) is in threaded connection with a third positioning screw rod (5021) through a threaded hole;

the guiding rule (503), guiding rule (503) sets up on the up end of operation panel (1), the both ends of guiding rule (503) are connected with two slider (502) respectively.

4. The mobile phone peep-proof film cutting device with the trimming function according to claim 1, wherein: the upper end face of the operating platform (1) is provided with a supporting frame (6), and the lower end face of the supporting frame (6) is provided with a laser cutting machine (601).

5. The mobile phone peep-proof film cutting device with the trimming function according to claim 2, wherein: one end of the air outlet pipe (4021) far away from the fan (402) is provided with a filter box (7), and one side of the filter box (7) is arranged on the mounting column (2).

6. The mobile phone peep-proof film cutting device with the trimming function according to claim 1, wherein: one side of the upper end face of the operating platform (1) is provided with a protective cover (8).

7. The mobile phone peep-proof film cutting device with the trimming function according to claim 1, wherein: scale marks (9) are arranged on the upper end face of the operating platform (1).