CN211072262U - Cell-phone center laser engraving machine - Google Patents
Cell-phone center laser engraving machine Download PDFInfo
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- CN211072262U CN211072262U CN201922095635.5U CN201922095635U CN211072262U CN 211072262 U CN211072262 U CN 211072262U CN 201922095635 U CN201922095635 U CN 201922095635U CN 211072262 U CN211072262 U CN 211072262U
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Abstract
The utility model discloses a laser engraving machine for a mobile phone middle frame, which comprises a working box and a universal fixture mechanism, wherein the working box is in a cuboid shape, the working box is horizontally placed, a window is formed in the front of the working box and communicated with the inside of the working box, a laser engraving device for engraving the mobile phone middle frame is installed on the inner top wall of the working box, a rotating mechanism for driving the universal fixture mechanism to rotate is installed on the inner wall of the working box, the universal fixture mechanism comprises a fixed block, the fixed block is installed in front of the rotating mechanism, the rotating mechanism drives the fixed block to rotate, a cavity is formed in the fixed block, the cavity is in a cross shape, a first through hole is formed in the front of the fixed block and communicated with the cavity, a rotating rod is penetrated in the through hole, the outer wall of the rotating rod is in rotating fit with the inner wall of the through hole, a gear is sleeved on the outer wall of the rotating rod, the first sliding groove is transversely arranged.
Description
Technical Field
The utility model belongs to the technical field of the cell-phone processing and specifically relates to a cell-phone center laser engraving machine is related to.
Background
The laser engraving machine can improve the engraving efficiency, so that the surface of an engraved position is smooth and mellow, the temperature of the engraved non-metallic material is rapidly reduced, and the deformation and the internal stress of an engraved object are reduced; the laser engraving machine can be widely used in the field of fine engraving of various non-belonging materials, the laser engraving machine is widely applied to processing and manufacturing of electronic products, and the conventional laser engraving machine for the middle frame of the mobile phone is not provided with a universal clamp, so that the middle frame of the mobile phone which can be processed has fewer sizes and a narrow practical range.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A laser engraving machine for a mobile phone middle frame is characterized by comprising a working box and a universal clamp mechanism, wherein the working box is in a cuboid shape and is horizontally placed, a window is formed in the front of the working box and communicated with the inside of the working box, a laser engraving device for engraving the mobile phone middle frame is installed on the inner top wall of the working box, and a rotating mechanism for driving the universal clamp mechanism to rotate is installed on the inner wall of the working box;
the universal fixture mechanism comprises a fixed block, the fixed block is arranged in front of a rotating mechanism, the rotating mechanism drives the fixed block to rotate, a cavity is formed in the fixed block, the shape of the cavity is cross-shaped, a first through hole is formed in the front of the fixed block and communicated with the cavity, a rotating rod penetrates through the through hole, the outer wall of the rotating rod is in rotating fit with the inner wall of the through hole, a gear is sleeved on the outer wall of the rotating rod, a first sliding groove is formed in the cavity and transversely arranged, a first telescopic block is arranged in the cavity and is in J-shaped shape, the number of the first telescopic blocks is two, the first telescopic blocks are respectively positioned on the left side and the right side of the cavity and are in contact with the outer wall of the gear, first convex teeth are formed on the inner wall of the first telescopic block and are meshed with the outer wall of the gear, the outer wall of the first telescopic block is in sliding fit with the inner wall of the, a second chute is formed in the cavity, the second chute is vertically arranged, the second chute is arranged behind the first chute, second telescopic blocks are arranged in the cavity, the second telescopic blocks are arranged behind the first telescopic blocks, the shape of the second telescopic blocks is J-shaped, the number of the second telescopic blocks is two, the second telescopic blocks are respectively positioned at the upper side and the lower side of the cavity and are contacted with the outer wall of the gear, second convex teeth are formed on the inner wall of the second telescopic blocks and are meshed with the outer wall of the gear, the outer wall of the second telescopic blocks is in sliding fit with the inner wall of the second chute, when the rotating rod rotates, the gear drives the second telescopic block to move up and down, second through holes are formed in the left side and the right side of the fixed block and communicated with the cavity, when the rotating rod rotates, the first telescopic block penetrates through the second through hole to extend outwards, third through holes are formed in the upper side and the lower side of the fixed block and communicated with the cavity, and when the rotating rod rotates, the second telescopic block penetrates through the third through hole to extend outwards.
As a further aspect of the present invention: the laser engraving device comprises a screw rod seat, the left end of the screw rod seat is connected with a screw rod, the screw rod is transversely arranged along the length direction of the working box, the left end of the screw rod is connected with a first motor, the first motor is arranged on the top wall in the working box, the first motor drives the screw rod to rotate, the outer wall of the screw rod is sleeved with a nut, the lower end of the nut is connected with a connecting rod, the connecting rod is vertically arranged, the lower end of the connecting rod is connected with a laser head, and the laser head is.
As a further aspect of the present invention: the rotating mechanism comprises an electric push rod, the electric push rod is arranged on the inner wall of the working box and is parallel to the width direction of the working box, the electric push rod is horizontally arranged, a second motor is arranged at the front end of the electric push rod, the electric push rod pushes the second motor to move back and forth, the front end of the second motor is connected with a fixed block, a rotating shaft of the second motor is connected with the back of the fixed block, and the second motor drives the fixed block to rotate.
As a further aspect of the present invention: the front of the rotating rod is formed with a groove, and the shape of the groove is rectangular.
As a further aspect of the present invention: be equipped with the stopper in the through-hole, the shaping at the back of stopper has the lug with the recess joint, the shape and the recess of lug are corresponding, and the shaping of the preceding left and right sides of stopper has the connecting block, and when lug and recess joint, the back of connecting block is hugged closely with the front of fixed block, and the connecting block passes through the screw and is connected with the fixed block.
As a further aspect of the present invention: the four corners of the fixed block are arc-shaped.
Compared with the prior art, the beneficial effects of the utility model are that: by adding the telescopic block in the fixing block, the fixing block can fix mobile phone middle frames with different sizes, and the application range is enlarged.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the cavity structure of the present invention.
Fig. 3 is a schematic view of the structure of the electric putter of the present invention.
Fig. 4 is a partially enlarged view of fig. 3 at a.
In the figure: 1. the working box, 2, the window, 3, the screw rod seat, 4, the lead screw, 5, the first motor, 6, the nut, 7, the connecting rod, 8, the laser head, 9, electric putter, 10, the second motor, 11, the fixed block, 12, the cavity, 13, the bull stick, 14, the gear, 15, first spout, 16, the second spout, 17, first flexible piece, 18, the flexible piece of second, 19, the second through-hole, 20, the third through-hole, 21, first dogtooth, 22, the second dogtooth, 23, the recess, 24, the stopper, 25, the lug, 26, first through-hole, 27, the connecting block, 28, the laser engraving device, 29, general fixture mechanism, 30, slewing mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but 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, in the embodiment of the present invention, a laser engraving machine for a middle frame of a mobile phone is characterized in that the laser engraving machine comprises a working box 1 and a universal fixture mechanism 29, wherein the working box 1 is shaped like a cuboid, the working box 1 is horizontally placed, a window 2 is formed in front of the working box 1, the window 2 is communicated with the inside of the working box 1, a laser engraving device 28 for engraving the middle frame of the mobile phone is installed on an inner top wall of the working box 1, and a rotating mechanism 30 for driving the universal fixture mechanism 29 to rotate is installed on an inner wall of the working box 1;
the universal fixture mechanism 29 comprises a fixed block 11, the fixed block 11 is arranged in front of a rotating mechanism 30, the rotating mechanism 30 drives the fixed block 11 to rotate, a cavity 12 is formed in the fixed block 11, the cavity 12 is cross-shaped, a first through hole 26 is formed in front of the fixed block 11, the first through hole 26 is communicated with the cavity 12, a rotating rod 13 penetrates through the through hole, the outer wall of the rotating rod 13 is in rotating fit with the inner wall of the through hole, a gear 14 is sleeved on the outer wall of the rotating rod 13, a first sliding chute 15 is formed in the cavity 12, the first sliding chute 15 is transversely arranged, a first telescopic block 17 is arranged in the cavity 12, the first telescopic block 17 is J-shaped, the number of the first telescopic block 17 is two, the two first telescopic blocks are respectively located on the left side and the right side of the cavity 12 and are in contact with the outer wall of the gear 14, a first convex tooth 21 is formed on the inner wall of the first telescopic block 17 and is meshed with the outer wall of, when the rotating rod 13 rotates, the gear 14 drives the first telescopic block 17 to move left and right, a second sliding groove 16 is formed in the cavity 12, the second sliding groove 16 is vertically arranged, the second sliding groove 16 is arranged behind the first sliding groove 15, a second telescopic block 18 is arranged in the cavity 12, the second telescopic block 18 is arranged behind the first telescopic block 17, the second telescopic block 18 is J-shaped, the number of the second telescopic block 18 is two, the two second telescopic blocks are respectively positioned at the upper side and the lower side of the cavity 12 and are contacted with the outer wall of the gear 14, a second convex tooth 22 is formed on the inner wall of the second telescopic block 18 and is meshed with the outer wall of the gear 14, the outer wall of the second telescopic block 18 is in sliding fit with the inner wall of the second sliding groove 16, when the rotating rod 13 rotates, the gear 14 drives the second telescopic block 18 to move up and down, second through holes 19 are formed at the left side and the right side of the fixed block 11, the second through holes 19 are communicated with the cavity 12, when the rotating rod 13 rotates, the, third through holes 20 are formed in the upper side and the lower side of the fixing block 11, the third through holes 20 are communicated with the cavity 12, and when the rotating rod 13 rotates, the second telescopic block 18 penetrates through the third through holes 20 and extends outwards.
The rotating mechanism 30 comprises an electric push rod 9, the electric push rod 9 is installed on the inner wall of the working box 1, the electric push rod 9 is parallel to the width direction of the working box 1, the electric push rod 9 is horizontally arranged, a second motor 10 is installed at the front end of the electric push rod 9, the electric push rod 9 pushes the second motor 10 to move back and forth, the front end of the second motor 10 is connected with a fixing block 11, a rotating shaft of the second motor 10 is connected with the back of the fixing block 11, and the second motor 10 drives the fixing block 11 to rotate.
The front of the rotating rod 13 is formed with a groove 23, and the shape of the groove 23 is rectangular.
Be equipped with stopper 24 in the through-hole, the shaping of stopper 24's back has the lug 25 with recess 23 joint, and the shape of lug 25 corresponds with recess 23, and the preceding left and right sides shaping of stopper 24 has connecting block 27, and when lug 25 and recess 23 joint, the back of connecting block 27 is hugged closely with the front of fixed block 11, and connecting block 27 passes through the screw and is connected with fixed block 11.
The four corners of the fixed block 11 are arc-shaped.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.
Claims (6)
1. A laser engraving machine for a mobile phone middle frame is characterized by comprising a working box and a universal clamp mechanism, wherein the working box is in a cuboid shape and is horizontally placed, a window is formed in the front of the working box and communicated with the inside of the working box, a laser engraving device for engraving the mobile phone middle frame is installed on the inner top wall of the working box, and a rotating mechanism for driving the universal clamp mechanism to rotate is installed on the inner wall of the working box;
the universal fixture mechanism comprises a fixed block, the fixed block is arranged in front of a rotating mechanism, the rotating mechanism drives the fixed block to rotate, a cavity is formed in the fixed block, the shape of the cavity is cross-shaped, a first through hole is formed in the front of the fixed block and communicated with the cavity, a rotating rod penetrates through the through hole, the outer wall of the rotating rod is in rotating fit with the inner wall of the through hole, a gear is sleeved on the outer wall of the rotating rod, a first sliding groove is formed in the cavity and transversely arranged, a first telescopic block is arranged in the cavity and is in J-shaped shape, the number of the first telescopic blocks is two, the first telescopic blocks are respectively positioned on the left side and the right side of the cavity and are in contact with the outer wall of the gear, first convex teeth are formed on the inner wall of the first telescopic block and are meshed with the outer wall of the gear, the outer wall of the first telescopic block is in sliding fit with the inner wall of the, a second chute is formed in the cavity, the second chute is vertically arranged, the second chute is arranged behind the first chute, second telescopic blocks are arranged in the cavity, the second telescopic blocks are arranged behind the first telescopic blocks, the shape of the second telescopic blocks is J-shaped, the number of the second telescopic blocks is two, the second telescopic blocks are respectively positioned at the upper side and the lower side of the cavity and are contacted with the outer wall of the gear, second convex teeth are formed on the inner wall of the second telescopic blocks and are meshed with the outer wall of the gear, the outer wall of the second telescopic blocks is in sliding fit with the inner wall of the second chute, when the rotating rod rotates, the gear drives the second telescopic block to move up and down, second through holes are formed in the left side and the right side of the fixed block and communicated with the cavity, when the rotating rod rotates, the first telescopic block penetrates through the second through hole to extend outwards, third through holes are formed in the upper side and the lower side of the fixed block and communicated with the cavity, and when the rotating rod rotates, the second telescopic block penetrates through the third through hole to extend outwards.
2. The laser engraving machine for the middle frame of the mobile phone according to claim 1, wherein the laser engraving device comprises a screw rod seat, a screw rod is connected to the left end of the screw rod seat, the screw rod is transversely arranged along the length direction of the working box, a first motor is connected to the left end of the screw rod, the first motor is installed on the top wall in the working box and drives the screw rod to rotate, a nut is sleeved on the outer wall of the screw rod, a connecting rod is connected to the lower end of the nut, the connecting rod is vertically arranged, a laser head is connected to the lower end of the connecting rod, and the laser head is arranged downwards.
3. The laser engraving machine for the middle frame of the mobile phone as claimed in claim 1, wherein the rotating mechanism comprises an electric push rod, the electric push rod is mounted on the inner wall of the working box and parallel to the width direction of the working box, the electric push rod is horizontally arranged, a second motor is mounted at the front end of the electric push rod, the electric push rod pushes the second motor to move back and forth, a fixed block is connected to the front end of the second motor, a rotating shaft of the second motor is connected to the rear face of the fixed block, and the second motor drives the fixed block to rotate.
4. The laser engraving machine for the middle frame of the mobile phone of claim 1, wherein the front surface of the rotating rod is formed with a groove, and the groove is rectangular.
5. The laser engraving machine for the middle frame of the mobile phone according to claim 1, wherein a limiting block is arranged in the through hole, a convex block clamped with the groove is formed at the back of the limiting block, the shape of the convex block corresponds to that of the groove, connecting blocks are formed at the left side and the right side of the front of the limiting block, when the convex block is clamped with the groove, the back of each connecting block is tightly attached to the front of the corresponding fixing block, and each connecting block is connected with the corresponding fixing block through a screw.
6. The laser engraving machine for the middle frame of the mobile phone as claimed in claim 1, wherein four corners of the fixed block are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922095635.5U CN211072262U (en) | 2019-11-28 | 2019-11-28 | Cell-phone center laser engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922095635.5U CN211072262U (en) | 2019-11-28 | 2019-11-28 | Cell-phone center laser engraving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211072262U true CN211072262U (en) | 2020-07-24 |
Family
ID=71643892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922095635.5U Active CN211072262U (en) | 2019-11-28 | 2019-11-28 | Cell-phone center laser engraving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211072262U (en) |
-
2019
- 2019-11-28 CN CN201922095635.5U patent/CN211072262U/en active Active
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