CN219379420U

CN219379420U - Antenna element radium carving anchor clamps

Info

Publication number: CN219379420U
Application number: CN202320494980.XU
Authority: CN
Inventors: 黄明达; 陈凤; 马壮
Original assignee: Shenzhen Frd Science & Technology Co ltd
Current assignee: Shenzhen Frd Science & Technology Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-07-21
Anticipated expiration: 2033-03-07

Abstract

The utility model discloses an antenna oscillator laser carving clamp which comprises a positioning mechanism, a clamping mechanism and a control mechanism, wherein the positioning mechanism comprises a clamp base body and a positioning assembly detachably connected with the clamp base body, the positioning assembly is used for guiding and positioning an antenna oscillator, the clamping mechanism comprises a plurality of clamping assemblies arranged on the clamp base body, the clamping assemblies are commonly used for clamping and fixing the antenna oscillator, and the control mechanism is in communication connection with the clamping mechanism so as to control the movement of the clamping mechanism. This antenna element radium carving anchor clamps have realized radium carving anchor clamps automatically opening and shutting with lower cost, clamp the oscillator product more accurately effectively, have reduced the influence of product deformation to radium carving precision, have improved oscillator radium carving precision, have reduced the workman and have installed the time above the radium carving anchor clamps to the product, have improved radium carving efficiency, have alleviateed operator's work load.

Description

Antenna element radium carving anchor clamps

Technical Field

The utility model relates to the field of clamping fixtures, in particular to a laser engraving fixture for an antenna oscillator.

Background

The existing common laser engraving clamp only has one single laser engraving clamp, a steel bead is added to serve as a limit buckle through a spring, a product needing laser is guided through a positioning column, the product is installed onto the clamp through the positioning guide column manually, and pressure is applied to buckle the product into the limit buckle. The clamp has relatively poor precision and high requirement on the planeness of the antenna element.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the laser engraving clamp for the antenna oscillator.

The technical scheme adopted for solving the technical problems is as follows: construct an antenna element radium carving anchor clamps, it includes: the device comprises a positioning mechanism, a clamping mechanism and a control mechanism;

the positioning mechanism comprises a clamp base body and a positioning assembly detachably connected with the clamp base body, and the positioning assembly is used for guiding and positioning the antenna oscillator;

the clamping mechanism comprises a plurality of clamping assemblies arranged on the clamp base body, and the clamping assemblies are commonly used for clamping and fixing the antenna oscillator;

the control mechanism is in communication connection with the clamping mechanism to control the movement of the clamping mechanism.

In some embodiments, each of the clamping assemblies includes a clamping plate and a pair of driving devices drivingly connected to the clamping plate;

the clamp body is provided with a plurality of through holes, and each driving device is arranged through the through holes and connected with the clamping plate.

In some embodiments, the clamping plate is disposed obliquely with respect to a plane of the clamp base, and a spacer is disposed between the clamping plate and the clamp base.

In some embodiments, the drive means is a pneumatic drive, a hydraulic drive, or an electric drive.

In some embodiments, the clamping assembly further comprises a stop member detachably connected to the clamp base for limiting the clamping plate.

In some embodiments, the positioning assembly includes an adjustment block coupled to the clamp base and a positioning post;

the positioning column is detachably connected with the adjusting block; and/or

The positioning column is detachably connected with the clamp base body.

In some embodiments, the adjusting block is provided with a plurality of first positioning holes for connecting the positioning columns, so that the positioning columns can position the antenna element at different positions on the adjusting block;

and a plurality of second positioning holes for connecting the positioning columns are formed in the clamp base body.

In some embodiments, the positioning assembly further comprises a retainer provided on the clamp base for positioning the antenna element.

In some embodiments, the clamp base is a hollow structure made of metal.

In some embodiments, the control mechanism includes a displacement sensor disposed on the clamp base.

The implementation of the utility model has the following beneficial effects: the antenna oscillator laser engraving clamp comprises a positioning mechanism, a clamping mechanism and a control mechanism, wherein the positioning mechanism comprises a clamp base body and a positioning assembly detachably connected with the clamp base body, the positioning assembly is used for guiding and positioning an antenna oscillator, the clamping mechanism comprises a plurality of clamping assemblies arranged on the clamp base body, the clamping assemblies are jointly used for clamping and fixing the antenna oscillator, and the control mechanism is connected with the clamping mechanism in a communication manner so as to control the movement of the clamping mechanism. This antenna element radium carving anchor clamps have realized radium carving anchor clamps automatically opening and shutting with lower cost, clamp the oscillator product more accurately effectively, have reduced the influence of product deformation to radium carving precision, have improved oscillator radium carving precision, have reduced the workman and have installed the time above the radium carving anchor clamps to the product, have improved radium carving efficiency, have alleviateed operator's work load.

Drawings

In order to more clearly illustrate the technical solution of the present utility model, the following description will be given with reference to the accompanying drawings and examples, it being understood that the following drawings only illustrate some examples of the present utility model and should not be construed as limiting the scope, and that other related drawings can be obtained from these drawings by those skilled in the art without the inventive effort. In the accompanying drawings:

FIG. 1 is a schematic diagram of a matching structure of an antenna element laser engraving clamp and an antenna element according to some embodiments of the present utility model;

FIG. 2 is a schematic perspective view of a laser engraving jig for an antenna element according to some embodiments of the present utility model;

fig. 3 is a schematic view of another directional perspective structure of a laser engraving fixture for an antenna element according to some embodiments of the present utility model.

Detailed Description

For a clearer understanding of technical features, objects and effects of the present utility model, a detailed description of embodiments of the present utility model will be made with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "rear", "upper", "lower", "left", "right", "longitudinal", "transverse", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail", etc. are configured and operated in specific directions based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate that the apparatus or element to be referred to must have specific directions, and thus should not be construed as limiting the present utility model.

It should also be noted that unless explicitly stated or limited otherwise, terms such as "mounted," "connected," "secured," "disposed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or one or more intervening elements may also be present. The terms "first," "second," "third," and the like are used merely for convenience in describing the present utility model and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," etc. may explicitly or implicitly include one or more such features. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1 to 3, an antenna oscillator laser engraving fixture according to some embodiments of the present utility model is applied to a laser device, and is a low-cost automatic simple clamping fixture structure, the antenna oscillator laser engraving fixture includes a positioning mechanism 1, a clamping mechanism 2, and a control mechanism, the positioning mechanism 1 includes a fixture base 11 and a positioning component 12 detachably connected to the fixture base 11, the positioning component 12 is used for guiding and positioning the antenna oscillator 4, the clamping mechanism 2 includes a plurality of clamping components 21 disposed on the fixture base 11, the clamping components 21 are commonly used for clamping and fixing the antenna oscillator 4, and the control mechanism is communicatively connected with the clamping mechanism 2 to control movement of the clamping mechanism 2.

It can be understood that this antenna element radium carving anchor clamps have realized radium carving anchor clamps automatically opening and shutting through design positioning mechanism 1 with lower cost, clamp the oscillator product more accurately effectively, reduced the influence of product deformation to radium carving precision, improved oscillator radium carving precision, reduced the workman and installed the time above the radium carving anchor clamps to the product, improved radium carving efficiency, alleviateed operator's work load.

The clamp base 11 is a hollow structure made of metal materials, and the metal materials can ensure the integral strength and rigidity of the antenna oscillator laser engraving clamp, so that the firmness and stability of the clamp in use are ensured. In this embodiment, the metal material is preferably stainless steel, which is also anti-corrosion, has high wear resistance, and has sufficient strength, and in other embodiments, the metal material may be aluminum alloy, carbon steel, or other metal materials meeting the use requirements, which is not particularly limited herein. The shape of the periphery of the fixture base 11 is substantially rectangular in this embodiment, and in other embodiments, the shape of the periphery of the fixture base 11 may be circular, elliptical or other shapes, and may vary according to the specific shape or actual requirement of the antenna element 4.

Specifically, each clamping assembly 21 includes a clamping plate 211 and a pair of driving devices 212 drivingly connected to the clamping plate 211, the clamping base 11 is provided with a plurality of through holes 111, and each driving device 212 is disposed through the through hole 111 and connected to the clamping plate 211. In this embodiment, the number of the clamping assemblies 21 is eight, and the clamping assemblies are divided into two groups symmetrically arranged on two sides of the clamp base 11 to jointly fix the antenna element 4, so that the clamping stability of the antenna element 4 is greatly enhanced. The output end of the driving device 212 is connected with the clamping plate 211, and the driving device 212 can be connected with the clamp base 11 through a buckle or a fastener.

Preferably, the driving device 212 may be an air pressure driver, the air pressure driver may be a micro cylinder, the micro cylinder is designed on the clamp base 11 to control the opening and closing of the clamping plate 211, and the automatic opening and closing of the clamp is realized by accessing the laser robot IO interface and programming. The pneumatic driver has the advantages of simple structure, easy installation and maintenance, large output force, rapid action, rapid response and good working environment adaptability. In other embodiments, the drive 212 may also be a hydraulic drive or an electric drive. The hydraulic driver can increase the clamping force, so that the clamping is firmer and more stable, the electric driver has high response speed and controllable clamping speed, and the type of the driving device 212 can be selected according to the actual application requirement, and the method is not particularly limited.

Further, the clamping plate 211 is obliquely arranged relative to the plane of the clamp base 11, so that the contact area between the clamping plate 211 and the antenna oscillator 4 is reduced, the friction force between the clamping plate 211 and the antenna oscillator 4 is reduced, meanwhile, the condition that the quality of the antenna oscillator 4 is damaged due to overlarge contact area between the clamping plate 211 and the antenna oscillator 4 is prevented, and the product quality in the processing process is ensured. And a cushion block 13 is arranged between the clamping plate 211 and the clamp base 11. The spacer 13 is used for preventing the clamping plate 211 from being damaged by excessive clamping in the clamping process, and the thickness of the spacer 13 can be adjusted according to the specific shape and specification of the antenna element 4.

The clamping assembly 21 further includes a limiting member 213 detachably connected to the clamp base 11 for limiting the clamping plate 211. In this embodiment, the limiting member 213 may be a limiting screw, which is used to prevent the clamping plate 211 from moving too much after being loosened, and the limiting screw may be adjusted for the extending length according to the practical situation, and may be directly removed during the disassembly without affecting the replacement and maintenance of the clamping plate 211.

Specifically, the positioning assembly 12 includes an adjusting block 121 connected to the clamp base 11 and a positioning column 122, and the positioning column 122 is detachably connected to the adjusting block 121; and/or the positioning posts 122 are detachably connected with the jig base 11. And the adjusting block 121 is provided with a plurality of first positioning holes 1211 for connecting the positioning columns 122, so that the positioning columns 122 can position the antenna element 4 at different positions on the adjusting block 121, and the clamp base 11 is provided with a plurality of second positioning holes 114 for connecting the positioning columns 122. It can be appreciated that the adjusting block 121 is arranged at the bottom end of the clamp base 11 and detachably connected with the clamp base 11, and can adjust the movement on the bottom end surface of the clamp base 11 for adjusting the position of the positioning column 122 between different products, so that the universality and the product setting flexibility of the laser engraving clamp for the antenna element are greatly improved, the guiding and positioning requirements of different antenna elements 4 are realized, and an operator can easily install the antenna element 4 product requiring laser engraving into the clamp.

Further, the positioning assembly 12 further comprises a retainer 123 disposed on the fixture base 11, the retainer 123 is used for positioning and fixing the antenna element 4, so that an operator can conveniently put the antenna element 4 in, and guiding positioning of the periphery of the antenna element 4 is provided.

Preferably, the control mechanism comprises a displacement sensor provided on the clamp base 11. The displacement sensor can detect the distance movement of the clamping plate 211, after the clamping plate 211 moves for a certain distance, the displacement sensor sends a signal to an external control system to control the opening and closing of the clamp, and the antenna oscillator laser engraving clamp can be connected to an IO interface of a laser robot through programming to realize automatic opening and closing of the clamp.

It is to be understood that the above examples only represent preferred embodiments of the present utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that, for a person skilled in the art, the above technical features can be freely combined, and several variations and modifications can be made without departing from the scope of the utility model; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The utility model provides an antenna element radium carving anchor clamps which characterized in that includes: a positioning mechanism (1), a clamping mechanism (2) and a control mechanism;

the positioning mechanism (1) comprises a clamp base body (11) and a positioning assembly (12) detachably connected with the clamp base body (11), wherein the positioning assembly (12) is used for guiding and positioning the antenna oscillator (4);

the clamping mechanism (2) comprises a plurality of clamping assemblies (21) arranged on the clamp base body (11), and the clamping assemblies (21) are commonly used for clamping and fixing the antenna oscillator (4);

the control mechanism is in communication connection with the clamping mechanism (2) to control the movement of the clamping mechanism (2).

2. The antenna element laser engraving clamp according to claim 1, characterized in that each of said clamping assemblies (21) comprises a clamping plate (211) and a pair of driving means (212) in driving connection with said clamping plate (211);

the clamp base body (11) is provided with a plurality of through holes (111), and each driving device (212) is arranged through the through hole (111) and connected with the clamping plate (211).

3. The antenna element laser engraving clamp according to claim 2, characterized in that the clamping plate (211) is arranged obliquely with respect to the plane of the clamp base body (11), and a spacer block (13) is arranged between the clamping plate (211) and the clamp base body (11).

4. The antenna element laser engraving clamp of claim 2, characterized in that said driving means (212) is a pneumatic, hydraulic or electric drive.

5. The antenna element laser engraving clamp according to claim 2, characterized in that said clamping assembly (21) further comprises a limiting element (213) detachably connected to said clamp base (11) for limiting said clamping plate (211).

6. The antenna element laser engraving clamp according to claim 1, characterized in that said positioning assembly (12) comprises an adjusting block (121) connected to said clamp base (11) and a positioning post (122);

the positioning column (122) is detachably connected with the adjusting block (121); and/or

The positioning column (122) is detachably connected with the clamp base body (11).

7. The laser engraving clamp of claim 6, characterized in that the adjusting block (121) is provided with a plurality of first positioning holes (1211) for connecting the positioning posts (122), so that the positioning posts (122) can position the antenna element (4) at different positions on the adjusting block (121);

the clamp base body (11) is provided with a plurality of second positioning holes (114) for connecting the positioning columns (122).

8. The antenna element laser engraving clamp according to claim 6, characterized in that said positioning assembly (12) further comprises a fixture (123) provided on said clamp base (11) for positioning said antenna element (4).

9. The antenna element laser engraving clamp according to claim 7, characterized in that said clamp base (11) is a hollow structure made of metal material.

10. The antenna element laser engraving clamp according to claim 1, characterized in that said control means comprise a displacement sensor provided on said clamp base (11).