CN113305792B

CN113305792B - Positioner of cell-phone membrane production usefulness

Info

Publication number: CN113305792B
Application number: CN202110542193.3A
Authority: CN
Inventors: 杨阳
Original assignee: Hunan Quanxianghu Intelligent Technology Co ltd
Current assignee: Hunan Quanxianghu Intelligent Technology Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-06-21
Anticipated expiration: 2041-05-18
Also published as: CN113305792A

Abstract

The invention discloses a positioning device for producing a mobile phone film, which comprises a machine table and an L-shaped positioning rod, wherein an engraving workbench is arranged at the middle position of the top of the machine table, a positioning assembly A extending to the outer side of the L-shaped positioning rod is arranged in the top of one side of the L-shaped positioning rod, and a displacement assembly extending to the inside of the engraving workbench is arranged at the bottom of one end of the back of the L-shaped positioning rod; according to the invention, through the mutual cooperation of the engraving workbench, the positioning component A, L type positioning rod, the wire interface, the displacement component, the positioning component B, the indicator lamp and the circuit board, when positioning is carried out, the L-shaped positioning rod can be pushed to be attached to the bottom and the side surface of the engraving workbench, and then circuit connection is completed, so that the indicator lamp is lightened, whether positioning is accurate or not is judged, and the displacement and reset functions of the L-shaped positioning rod are realized through the displacement component, so that the workload of an operator in each hand is avoided, and the practicability of the device is improved.

Description

Positioner of cell-phone membrane production usefulness

Technical Field

The invention relates to the technical field of mobile phone film production, in particular to a positioning device for mobile phone film production.

Background

The mobile phone film is also called as mobile phone beauty film and mobile phone protective film, is a cold mounting film which can be used for mounting the surface of the body of a mobile phone, a screen and other tangible objects, has various types, and can be divided into the following films according to the purposes: a mobile phone screen protective film and a mobile phone body protective film; the functions from the original simple scratch-resistant protective film to the push-out functional protective film series can be divided into: peep-proof membrane, mirror membrane, AR membrane, dull polish membrane, high clear membrane, prevent scraping protection film, 3D membrane, cell-phone fuselage prevent scraping flower protection film, diamond membrane, tempering membrane etc. current cell-phone membrane need use the finishing impression to carve the cell-phone membrane in process of production for the cell-phone membrane reaches design demand standard.

Present mobile phone membrane is when carrying out the cnc engraving, mostly adopt handheld positioner to lean on and fix a position in cnc engraving operation panel border position department, and then will treat the mobile phone membrane of processing and put on the cnc engraving platform, this type of operation needs operating personnel positioner of taking at any time, and because the cnc engraving platform all adopts white transparent material, it shines to have the highlight simultaneously, make operating personnel when fixing a position, whether need carefully observe just can confirm to fix a position the accuracy, long-time production makes operating personnel eyes tired, influence the operation.

Disclosure of Invention

The invention aims to provide a positioning device for mobile phone film production, and aims to solve the problems that in the background technology, when the existing mobile phone film is subjected to fine engraving, a handheld positioning device is mostly adopted to position the mobile phone film against the edge of a fine engraving operation table, and then the mobile phone film to be processed is placed on a fine engraving platform, the positioning device needs to be taken by an operator at any time in the operation, and the fine engraving platform is made of white transparent materials and has high light irradiation, so that the operator can confirm whether the positioning is accurate or not by carefully observing the fine engraving platform during the positioning, the operator is tired of eyes due to long-time production, and the operation is influenced.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a positioner that cell-phone membrane production was used, includes board and L type locating lever, the intermediate position department at board top is provided with the finishing impression workstation, the inside at L type locating lever one side top is provided with the locating component A who extends to the L type locating lever outside, the bottom of L type locating lever back one end is provided with the displacement subassembly that extends to the finishing impression workstation inside, one side of L type locating lever bottom is provided with the wire interface, the inside of L type locating lever top one side is provided with the locating component B who extends to L type locating lever outside, the inside intermediate position department of L type locating lever is provided with the circuit board, the both ends of the positive one end of L type locating lever all are provided with the pilot lamp.

Preferably, locating component A includes spring A, connecting rod A, conducting strip A, conducting rod A, conducting strip B and mounting groove A, the inside at L type locating lever one side top is provided with mounting groove A, one side symmetry of mounting groove A is provided with spring A, and is two sets of one side of spring A is provided with locating component A jointly, locating component A is close to the intermediate position department of spring A one side and is provided with connecting rod A, one side of connecting rod A extends to the inside of L type locating lever and is provided with conducting rod A, the top symmetry of the inside one side of L type locating lever is provided with conducting strip A and conducting strip B, conducting rod A and conducting strip A, conducting strip B adaptation of each other.

Preferably, the displacement subassembly includes connecting rod B, spout, slider, ring gear, coil spring, center pin and rack, the top of displacement subassembly is provided with the connecting rod B that extends to the inside of finishing impression workstation, the inside intermediate position department of finishing impression workstation is provided with the spout, the inside of spout is provided with the slider, connecting rod B's one end and slider interconnect, connecting rod B is located the inside both sides of finishing impression workstation and all is provided with the rack, the inside position department symmetry that is close to connecting rod B both sides of finishing impression workstation is provided with two sets of center pins, the outside of center pin is provided with the coil spring, the one end that the center pin was kept away from to the coil spring is provided with the ring gear, ring gear and rack intermeshing.

Preferably, locating component B includes connecting rod C, spring B, conducting strip C, conducting strip D, conducting strip B and mounting groove B, the inside of L type locating lever top one side is provided with mounting groove B, the bilateral symmetry of mounting groove B is provided with spring B, and is two sets of spring B's top is provided with locating component B jointly, the intermediate position department of locating component B bottom is provided with connecting rod C, connecting rod C's bottom extends to the inside of L type locating lever and is provided with conducting strip B, the lateral symmetry of the inside bottom of L type locating lever is provided with conducting strip C and conducting strip D, conducting strip B and conducting strip C, conducting strip D adaptation of each other.

Preferably, the conducting strip B is electrically connected with a group of indicator lights through a lead A, and the conducting strip A is electrically connected with the circuit board through the lead B.

Preferably, the conducting strip D is electrically connected with another group of indicator lights through a conducting wire C, and the conducting strip C is electrically connected with the circuit board through the conducting wire D.

Preferably, the two groups of indicator lamps adopt green indicator lamp groups.

Preferably, the L-shaped positioning rod main body is made of an insulating acrylic material, and anti-skid grains are arranged on the surface of the outer side of the L-shaped positioning rod.

Compared with the prior art, the invention has the beneficial effects that: the positioning device for producing the mobile phone film optimizes the structural design of the positioning device, so that the mobile phone film is quickly and accurately positioned, the phenomenon that the eyes of operators are fatigued due to long-time production is avoided, the practicability of the device is improved, and the quality of produced products is further improved;

through the finishing impression workstation, locating component A, L type locating lever, the wire interface, the displacement subassembly, locating component B, mutually support between pilot lamp and the circuit board, make when fixing a position, can promote L type locating lever in the bottom and the side laminating of finishing impression workstation, and then accomplish circuit connection, make the pilot lamp light, thereby judge whether accurate in location, and realized the displacement and the reset function of L type locating lever through the displacement subassembly, the work load of operating personnel handheld at every turn has been avoided, thereby the practicality of device has been improved.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a top cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the structure at A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure at B of FIG. 2 according to the present invention;

fig. 5 is an enlarged view of the structure at C of fig. 2 according to the present invention.

In the figure: 1. a machine platform; 2. a fine carving workbench; 3. a positioning component A; 4. an L-shaped positioning rod; 5. a wire interface; 6. a displacement assembly; 7. a positioning component B; 8. an indicator light; 9. a circuit board; 301. a spring A; 302. a connecting rod A; 303. conducting plate A; 304. a conductive rod A; 305. a conductive sheet B; 306. mounting grooves A; 601. a connecting rod B; 602. a chute; 603. a slider; 604. a toothed ring; 605. a coil spring; 606. a central shaft; 607. a rack; 701. a connecting rod C; 702. a spring B; 703. a conductive sheet C; 704. a conductive sheet D; 705. a conductive rod B; 706. and (7) mounting a groove B.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a positioner of mobile phone film production usefulness, including board 1 and L type locating lever 4, the intermediate position department at board 1 top is provided with finishing impression workstation 2, the inside at 4 one side tops of L type locating lever is provided with the locating component A3 that extends to the L type locating lever 4 outside, the bottom of 4 back one ends of L type locating lever is provided with the displacement subassembly 6 that extends to 2 inside of finishing impression workstation, one side of 4 bottoms of L type locating lever is provided with wire interface 5, the inside of 4 top one sides of L type locating lever is provided with the locating component B7 that extends to the outside of L type locating lever 4, the inside intermediate position department of L type locating lever 4 is provided with circuit board 9, the both ends of the positive one end of L type locating lever 4 all are provided with pilot lamp 8.

The indicator light 8 and the circuit board 9 in the device are the prior art, and the composition structure and the connection mode of the device are completely the same as those of the prior device.

Further, locating component A3 includes spring A301, connecting rod A302, conducting strip A303, conducting rod A304, conducting strip B305 and mounting groove A306, the inside at 4 one side tops of L type locating lever is provided with mounting groove A306, the one side symmetry of mounting groove A306 is provided with spring A301, one side of two sets of spring A301 is provided with locating component A3 jointly, locating component A3 is close to the intermediate position department of spring A301 one side and is provided with connecting rod A302, one side of connecting rod A302 extends to the inside of L type locating lever 4 and is provided with conducting rod A304, the top symmetry of the inside one side of L type locating lever 4 is provided with conducting strip A303 and conducting strip B305, conducting rod A304 and conducting strip A303, conducting strip B305 adaptation each other, the location to collecting the membrane side has been realized.

Further, the displacement assembly 6 includes a connecting rod B601, a sliding groove 602, a sliding block 603, a toothed ring 604, a coil spring 605, a central shaft 606 and a rack 607, the top of the displacement assembly 6 is provided with the connecting rod B601 extending to the inside of the engraving and milling worktable 2, the sliding groove 602 is provided at the middle position inside the engraving and milling worktable 2, the sliding block 603 is provided inside the sliding groove 602, one end of the connecting rod B601 is connected with the sliding block 603, both sides of the connecting rod B601 located inside the engraving and milling worktable 2 are provided with the rack 607, two sets of central shafts 606 are symmetrically provided at positions inside the engraving and milling worktable 2 close to both sides of the connecting rod B601, the coil spring 605 is provided outside the central shaft 606, one end of the coil spring 605 far away from the central shaft 606 is provided with the toothed ring 604, the toothed ring 604 is meshed with the rack 607, and the displacement and the reset function of the L-shaped positioning rod 4 are realized.

Further, a positioning assembly B7 includes a connecting rod C701, a spring B702, a conductive sheet C703, a conductive sheet D704, a conductive sheet B705 and a mounting groove B706, a mounting groove B706 is provided inside one side of the top of the L-shaped positioning rod 4, spring B702 is symmetrically provided on both sides of the mounting groove B706, positioning assemblies B7 are provided on the tops of two sets of spring B702 together, a connecting rod C701 is provided at the middle position of the bottom of the positioning assembly B7, the bottom of the connecting rod C701 extends into the L-shaped positioning rod 4 and is provided with the conductive sheet B705, a conductive sheet C703 and a conductive sheet D704 are symmetrically provided on one side of the bottom inside the L-shaped positioning rod 4, the conductive sheet B705 and the conductive sheet C703, and the conductive sheet D704 are mutually matched, thereby positioning the bottom of the mobile phone film is realized.

Further, the conductive plate B305 is electrically connected to a group of indicator lights 8 through a wire a, and the conductive plate a303 is electrically connected to the circuit board 9 through a wire B, so that the group of indicator lights 8 are electrically connected.

Further, the conducting strip D704 is electrically connected to another group of indicator lights 8 through a conducting wire C, and the conducting strip C703 is electrically connected to the circuit board 9 through a conducting wire D, so that the circuits of the other group of indicator lights 8 are connected.

Further, two sets of pilot lamps 8 all adopt green pilot lamp group for show more conspicuously.

Further, 4 main parts of L type locating lever adopt insulating ya keli material, and the surface in the 4 outsides of L type locating lever is provided with anti-skidding line, insulates the device and conveniently promotes L type locating lever 4.

The working principle is as follows: the device provides power for the device by connecting an external power supply with a wire interface 5, when the device is used, the L-shaped positioning rod 4 is pushed to displace, when the L-shaped positioning rod 4 displaces, the connecting rod B601 is driven to push the sliding block 603 to slide in the sliding groove 602 by the driving of the connecting rod B601, the rack 607 is driven to displace by the displacement of the connecting rod B601, the rack 607 is meshed with the toothed ring 604, so as to drive the two sets of toothed rings 604 to rotate, and because the coil spring 605 is arranged in the toothed ring 604, and the interior of the coil spring 605 is connected with the central shaft 606, so that the coil spring 605 is contracted by the driving of the rotation of the toothed ring 604, when the L-shaped positioning rod 4 further displaces, so that the positioning component A3 and the positioning component B7 are respectively attached to the side surface and the bottom of the carved work table 2, at the moment, the positioning component A3 is extruded by the side surface of the carved work table 2, and the positioning component A3 compresses the spring A301 and pushes the connecting rod A302 to displace, the two ends of a conducting rod A304 are driven to be respectively attached to a conducting sheet A303 and a conducting sheet B305 through the displacement of a connecting rod A302, then a group of indicating lamps 8 are communicated with a circuit, meanwhile, a positioning component B7 is extruded through the bottom of an engraving workbench 2, then a positioning component B7, a compression spring B702 and a connecting rod C701 are pushed to be displaced, a conducting rod B705 is driven to be respectively attached to a conducting sheet C703 and a conducting sheet D704 through the displacement of the connecting rod C701, then, another group of indicating lamps 8 are communicated with the circuit, the indicating lamps 8 are lightened, so that an operator can intuitively and accurately know whether the positioning is accurate, the fatigue of long-time production on the eyes of the operator is reduced, when the positioning is completed, a mobile phone film to be processed is placed at the top of the engraving workbench 2 to be processed, the L-shaped positioning rod 4 is loosened, and then the toothed ring 604 reversely rotates under the effect of the rebounding force of a coil spring 605, and then the rack 607 is driven to move reversely, the rack 607 drives the connecting rod B601 to push the L-shaped positioning rod 4 to reset, and the resilience of the spring a301 to the positioning assembly A3 and the resilience of the spring B702 to the positioning assembly B7 enable the positioning assembly A3 and the positioning assembly B7 to reset, thereby completing the positioning function of the device.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a removable connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a positioner of mobile phone film production usefulness, includes board (1) and L type locating lever (4), its characterized in that: an engraving working table (2) is arranged at the middle position of the top of the machine table (1), a positioning assembly A (3) extending to the outer side of the L-shaped positioning rod (4) is arranged inside the top of one side of the L-shaped positioning rod (4), a displacement assembly (6) extending to the inside of the engraving working table (2) is arranged at the bottom of one end of the back of the L-shaped positioning rod (4), a wire interface (5) is arranged at one side of the bottom of the L-shaped positioning rod (4), a positioning assembly B (7) extending to the outside of the L-shaped positioning rod (4) is arranged inside one side of the top of the L-shaped positioning rod (4), a circuit board (9) is arranged at the middle position inside the L-shaped positioning rod (4), and indicator lamps (8) are arranged at two ends of one front end of the L-shaped positioning rod (4);

locating component A (3) is including spring A (301), connecting rod A (302), conducting strip A (303), conducting rod A (304), conducting strip B (305) and mounting groove A (306), the inside at L type locating lever (4) one side top is provided with mounting groove A (306), the one side symmetry of mounting groove A (306) is provided with spring A (301), and is two sets of one side of spring A (301) is provided with locating component A (3) jointly, locating component A (3) are close to middle position department of spring A (301) one side and are provided with connecting rod A (302), one side of connecting rod A (302) extends to the inside of L type locating lever (4) and is provided with conducting rod A (304), the top symmetry of the inside one side of L type locating lever (4) is provided with conducting strip A (303) and conducting strip B (305), conducting rod A (304) and conducting strip A (303), The conducting strips B (305) are matched with each other, the conducting strips B (305) are electrically connected with a group of indicator lamps (8) through wires A, and the conducting strips A (303) are electrically connected with the circuit board (9) through the wires B;

positioning component B (7) includes connecting rod C (701), spring B (702), conducting strip C (703), conducting strip D (704), conducting rod B (705) and mounting groove B (706), the inside of one side of L type locating lever (4) top is provided with mounting groove B (706), the bilateral symmetry of mounting groove B (706) is provided with spring B (702), two sets of the top of spring B (702) is provided with positioning component B (7) jointly, the intermediate position department of positioning component B (7) bottom is provided with connecting rod C (701), the bottom of connecting rod C (701) extends to the inside of L type locating lever (4) and is provided with conducting rod B (705), one side symmetry of the inside bottom of L type locating lever (4) is provided with conducting strip C (703) and conducting strip D (704), conducting rod B (705) and conducting strip C (703) The conducting strips D (704) are matched with each other, the conducting strips D (704) are electrically connected with another group of indicator lamps (8) through leads C, and the conducting strips C (703) are electrically connected with the circuit board (9) through the leads D.

2. The positioning device for mobile phone film production according to claim 1, wherein: the displacement assembly (6) comprises a connecting rod B (601), a sliding groove (602), a sliding block (603), a toothed ring (604), a coil spring (605), a central shaft (606) and a rack (607), the connecting rod B (601) extending into the finishing impression workbench (2) is arranged at the top of the displacement assembly (6), the sliding groove (602) is arranged at the middle position inside the finishing impression workbench (2), the sliding block (603) is arranged inside the sliding groove (602), one end of the connecting rod B (601) is connected with the sliding block (603) mutually, the racks (607) are arranged on two sides of the connecting rod B (601) positioned inside the finishing impression workbench (2), two groups of central shafts (606) are symmetrically arranged at positions, close to two sides of the connecting rod B (601), inside the finishing impression workbench (2), and the coil spring (605) is arranged on the outer side of the central shaft (606), one end of the coil spring (605) far away from the central shaft (606) is provided with a gear ring (604), and the gear ring (604) is meshed with the gear rack (607).

3. The positioning device for producing the mobile phone film as claimed in claim 1, wherein: and the two groups of indicator lamps (8) adopt green indicator lamp groups.

4. The positioning device for mobile phone film production according to claim 1, wherein: l type locating lever (4) main part adopts insulating ya keli material, and the surface in L type locating lever (4) outside is provided with anti-skidding line.