Deviation-preventing fixing device for laser etching jig

Abstract

The utility model relates to the technical field of laser carving jigs, and discloses an anti-deviation fixing device for a laser carving jig, which comprises a laser carving jig base, inner hexagon bolts are in threaded connection with four corners in the laser carving jig base, a placing mechanism is arranged at the top of the laser carving jig base, and a mounting mechanism is arranged on the surface of the placing mechanism. The placing mechanism comprises a jig bakelite plate, and the jig bakelite plate is arranged on the top of the laser etching jig base. According to the fixing device capable of preventing deviation for the laser etching jig, through the arrangement of the placing mechanism, a product is sequentially and flatly placed into a mold cavity from left to right, a deviation preventing fulcrum is ejected leftwards, the product is well positioned, and the phenomenon of deviation of laser etching can be effectively prevented during laser etching; and by arranging the jig bakelite plate convenient to mount and dismount, when the jig bakelite plate is damaged, the jig bakelite plate can be dismounted and replaced in time, and the jig has the advantage of being convenient to dismount and mount.

Description

TECHNICAL FIELD

[0001] The utility model relates to a laser etching jig technical field, concretely is a laser etching jig fixing device capable of preventing deviation. BACKGROUND

[0002] The laser etching jig, also commonly known as a laser etching clamp, is a tooling device that plays a key auxiliary role in the laser etching (laser engraving) process. It can accurately fix the workpiece being processed, ensuring that the workpiece position remains unchanged during laser etching. For example, when performing laser etching of brand logos or patterns on a mobile phone case, the laser etching jig can securely fix the mobile phone case in a specific position, allowing the laser etched patterns or text to appear accurately in the intended location, avoiding deviation or misalignment.

[0003] The existing laser etching jig fixing device capable of preventing deviation is not firm enough when fixing the product during laser etching, which can easily cause the product to deviate or tilt, resulting in low processing efficiency and defects. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a laser etching jig fixing device capable of preventing deviation to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a laser etching jig fixing device capable of preventing deviation, comprising a laser etching jig base, the laser etching jig base is internally connected with a hexagonal screw at four corners, the laser etching jig base top is provided with a placing mechanism, and the placing mechanism surface is provided with a mounting mechanism.

[0006] The placing mechanism comprises a jig bakelite board, the jig bakelite board is arranged on the top of the laser etching jig base, the laser etching jig base is internally provided with a mold cavity, the laser etching jig top is fixedly connected with a deviation prevention fulcrum, the deviation prevention fulcrum is internally fixedly connected with an internal spring, and the deviation prevention fulcrum is arranged at the edge of the mold cavity.

[0007] Preferably, the jig bakelite board is internally connected with a cross screw at four corners, and the cross screw is fixedly connected with the laser etching jig base through the jig bakelite board.

[0008] Preferably, the number of mold cavities is four, and the four mold cavities are distributed at equal intervals.

[0009] Preferably, the mounting mechanism comprises a rectangular groove, the rectangular groove is arranged on both sides of the jig bakelite board, a limiting plate is inserted into the rectangular groove, and the limiting plate is fixedly connected to the top of the laser etching jig base.

[0010] Preferably, the jig bakelite top four corners are fixedly connected with a fixed block, the fixed block surface is fixedly connected with a positioning plate, the positioning plate away from the fixed block side is provided with a limiting slot, the limiting slot is inserted with a limiting rod, the limiting rod is fixedly connected to the laser engraving jig base top, and the laser engraving jig base four corners are fixedly connected with a micro magnet.

[0011] Preferably, the limiting rod surface is provided with a thread, the limiting rod surface is threadedly connected with a locking nut, and the locking nut is arranged on the positioning plate top.

[0012] Compared with the prior art, the fixing device for the laser engraving jig can prevent deviation, has the following beneficial effects:

[0013] 1. The fixing device for the laser engraving jig can prevent deviation, the product is placed in the mold cavity from left to right in sequence, the deviation preventing fulcrum is pushed to the left, the product is well positioned, the laser engraving deviation is effectively prevented, and the processing efficiency of the product is improved.

[0014] 2. The fixing device for the laser engraving jig can prevent deviation, the jig bakelite plate is convenient to install and dismount, when the jig bakelite plate is damaged, it can be dismounted and replaced in time, and has the advantages of convenient dismounting. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor:

[0016] Figure 1 It is a whole structure schematic view of the present application;

[0017] Figure 2 It is a part structure schematic view of the present application;

[0018] Figure 3 It is a placing mechanism schematic view of the present application;

[0019] Figure 4 It is an installation mechanism schematic view of the present application.

[0020] In the figure: 1, laser engraving jig base; 2, placing mechanism; 21, mold cavity; 22, cross screw; 23, jig bakelite plate; 24, anti-deviation fulcrum; 25, built-in spring; 3, mounting mechanism; 31, limiting plate; 32, limiting rod; 33, micro magnet; 34, fixed block; 35, positioning plate; 4, inner hexagonal screw. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] The utility model provides a technical scheme:

[0023] Embodiment one:

[0024] In combination with Figures 1 to 2 -3, a laser engraving jig fixing device capable of preventing deviation, including laser engraving jig base 1, the laser engraving jig base 1 is connected with the inner hexagonal screw 4 in four corners, the laser engraving jig base 1 top is provided with placing mechanism 2, the placing mechanism 2 surface is provided with mounting mechanism 3.

[0025] The placing mechanism 2 includes jig bakelite plate 23, the jig bakelite plate 23 is arranged on the top of the laser engraving jig base 1, the laser engraving jig base 1 is provided with mold cavity 21, the laser engraving jig top is fixedly connected with anti-deviation fulcrum 24, the anti-deviation fulcrum 24 is fixedly connected with built-in spring 25, the anti-deviation fulcrum 24 is arranged at the edge of the mold cavity 21, by putting the product into the mold cavity 21 from left to right in turn, the anti-deviation fulcrum 24 is pushed to the left, which provides a good positioning for the product, and effectively prevents the deviation of laser engraving, improving the processing efficiency of the product.

[0026] Further, the jig bakelite plate 23 is connected with the cross screw 22 in four corners, and the cross screw 22 is fixedly connected with the laser engraving jig base 1 through the jig bakelite plate 23.

[0027] Further, the number of mold cavities 21 is four, and the four mold cavities 21 are distributed at equal intervals.

[0028] Embodiment two:

[0029] Referring to Figure 4And on the basis of embodiment one, further get installation mechanism 3 including rectangular slot, the rectangular slot is opened in jig bakelite plate 23 both sides, the rectangular slot is inserted into the limiting plate 31, the limiting plate 31 is fixedly connected to the top of laser engraving jig base 1.

[0030] Further, the top of jig bakelite plate 23 four corners are fixedly connected with fixed block 34, the surface of fixed block 34 is fixedly connected with positioning plate 35, the side away from fixed block 34 of positioning plate 35 is provided with limiting slot, the limiting slot is inserted into limiting rod 32, the limiting rod 32 is fixedly connected to the top of laser engraving jig base 1, the four corners of laser engraving jig base 1 are fixedly connected with micro magnet 33.

[0031] Further, the surface of limiting rod 32 is provided with thread, the surface of limiting rod 32 is connected with locking nut, the locking nut is arranged on the top of positioning plate 35, by setting the jig bakelite plate 23 that is convenient to install and disassemble, when the phenomenon of damage occurs to jig bakelite plate 23, it can be timely disassembled and replaced, with the advantage of convenient disassembly and assembly.

[0032] In actual operation process, when the device is used, first, the jig bakelite plate 23 is placed into the laser engraving jig base 1 under the attraction of micro magnet 33, so that the jig bakelite plate 23 is placed into the inside of laser engraving jig base 1, and at this time, the limiting plate 31 can be inserted into the rectangular slot opened in the inside of jig bakelite plate 23, and the limiting rod 32 can be inserted into the limiting slot opened in the inside of positioning plate 35, then the locking nut is screwed onto the surface of limiting rod 32, so as to fix the jig bakelite plate 23, thereby realizing the installation of jig bakelite plate 23, through the above principle, the jig bakelite plate 23 can be disassembled by repeating the reverse steps, by setting the jig bakelite plate 23 that is convenient to install and disassemble, when the phenomenon of damage occurs to jig bakelite plate 23, it can be timely disassembled and replaced, with the advantage of convenient disassembly and assembly.

[0033] After fixing the jig bakelite plate 23, the product is placed into the mold cavity 21 from left to right in turn, the anti-deviation fulcrum 24 is pushed to the left, which plays a good positioning for the product, and effectively prevents the phenomenon of deviation during laser engraving, thereby improving the processing efficiency of the product.

[0034] It is to be noted that, as used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component" can include a combination of two or more components. Additionally, the terms "comprise," "comprises," and "comprising," or any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, unless otherwise indicated herein, the terms "first," "second," "third," etc., are used herein merely as labels, and are not intended to impose ordinal import.

Claims

1. A fixing device for a laser engraving jig that prevents displacement, comprising a laser engraving jig base (1), characterized in that: The radium carving jig base (1) is internally and externally threaded at four corners, the radium carving jig base (1) is provided at the top with a placing mechanism (2), and the placing mechanism (2) is provided on the surface with a mounting mechanism (3). The placing mechanism (2) comprises a jig bakelite plate (23), the jig bakelite plate (23) is arranged on the top of the radium carving jig base (1), the radium carving jig base (1) is internally provided with a mold cavity (21), the radium carving jig base (1) is internally provided with a mold cavity (21), the radium carving jig base (1) is internally provided with a mold cavity (21), the radium carving jig base (1) is internally provided with a mold cavity (21), the radium carving jig base (1) is internally provided with a mold cavity (21), the radium carving jig base (1) is internally provided with a mold cavity (21), the radium carving jig base (1) is internally provided with a mold cavity (21), the radium carving jig base (1) is internally provided with a mold cavity (21), the radium carving jig base (1) is internally provided with a mold cavity (21), the radium carving jig base (1) is internally provided with a mold cavity (21), the radium carving jig base (1) is internally 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The shift-preventable fixing device for a laser engraving jig according to claim 1, characterized in that: ​ 3. The shift-preventable fixing device for a laser engraving jig according to claim 1, characterized in that: ​ 4. The shift-preventable fixing device for a laser engraving jig according to claim 1, characterized in that: ​ 5. The shift-preventable fixing device for a laser engraving jig according to claim 4, characterized in that: ​ 6. The shift-preventable fixing device for a laser engraving jig according to claim 5, characterized in that: ​

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