CN213599969U

CN213599969U - Size detection device is used in shielding frame processing

Info

Publication number: CN213599969U
Application number: CN202022585184.6U
Authority: CN
Inventors: 李燃亮
Original assignee: Shenzhen Huizhiteng Technology Co ltd
Current assignee: Shenzhen Huizhiteng Technology Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-02
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a size detection device is used in processing of shielding frame, the on-line screen storage device comprises a base, the top fixedly connected with fixing base of base, the front of fixing base is seted up flutedly, the inner wall fixedly connected with scale of recess, the sliding tray has been seted up in the front of fixing base, the sliding tray is located the side of recess, the inner wall fixedly connected with slide bar of sliding tray, the outside sliding connection of slide bar has the slider, the front of slider links up the piece through connecting rod fixedly connected with, the side fixedly connected with measuring stick of linking up the piece. The utility model relates to a shield frame technical field carries the thing board through setting up to hug closely the auxiliary block with the shield frame, and then make the shield frame reach vertical state, loosen the stay cord, the bottom surface of rethread slider, link up the self gravity of piece and measuring stick makes the bottom surface of measuring stick and the top contact of shield frame, and rethread scale obtains dimensional data, improves the precision of size detection.

Description

Size detection device is used in shielding frame processing

Technical Field

The utility model relates to a shield frame technical field specifically is a size detection device is used in processing of shield frame.

Background

The shielding frame is a tool for shielding electronic signals, has the functions of shielding the influence of external electromagnetic waves on an internal circuit and outward radiation of electromagnetic waves generated inside, and needs to perform sampling test on a produced product in production and processing to check the qualified rate of the quality of the shielding frame, wherein the size of the shielding frame is a key detection object;

the existing size detection of the shielding frame is that a graduated scale is manually taken up to measure the shielding frame, the size of the shielding frame is detected, so that the scale lines cannot be accurately aligned with the frame of the shielding frame, the measuring precision is inaccurate, and the detection efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a size detection device is used in shielding frame processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a size detection device for machining a shielding frame comprises a base, wherein a fixed seat is fixedly connected to the top of the base, a groove is formed in the front of the fixed seat, a graduated scale is fixedly connected to the inner wall of the groove, a sliding groove is formed in the front of the fixed seat and is located on the side edge of the groove, a sliding rod is fixedly connected to the inner wall of the sliding groove, and a sliding block is slidably connected to the outer side of the sliding rod;

the utility model discloses a slide block, including slider, connecting rod, connecting block, fixed block, slide groove, fixed block and pull block, the front of slider links up the piece through connecting rod fixedly connected with, the side fixedly connected with measuring rod of linking up the piece, the bottom surface of measuring rod is parallel with the scale mark of scale, the top fixedly connected with stay cord of linking up the piece, the front fixedly connected with of fixing base is located the fixed block of sliding tray top, the other end of stay cord runs through fixed block and fixedly connected with and draws the piece, the side fixedly connected with of fixing base carries the thing board, the top surface that carries the thing board is parallel with the scale mark of scale, carry the supplementary piece of top fixedly connected with of thing board, the side of supplementary.

Preferably, the top of the sliding block is provided with a sliding hole, and the sliding block is connected with the sliding rod in a sliding mode through the sliding hole.

Preferably, the fixing seat is cuboid, the fixing seat is made of an aluminum alloy material, and the sliding block is made of an iron material.

Preferably, the side fixedly connected with crossbearer of fixing base, the bottom fixedly connected with motor of crossbearer, the output fixedly connected with shaft coupling of motor, the other end of shaft coupling is through pivot fixedly connected with blade.

Preferably, the motors are fixedly connected with the transverse plate through bolts, and the number of the bolts is four.

Preferably, the front surface of the fixed seat is fixedly connected with a transparent protective cover, and the transparent protective cover is positioned on the front surface of the graduated scale.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the object carrying plate is arranged, the shielding frame is tightly attached to the auxiliary block, the shielding frame is in a vertical state, the pull rope is loosened, the bottom surface of the measuring rod is in contact with the top of the shielding frame through the sliding block, the connecting block and the self gravity of the measuring rod, and size data are obtained through the graduated scale, so that the size detection precision is improved;

2. through setting up motor and blade, the motor drives the blade and rotates, bloies the shield frame, and then reduces the adhering to of dust on the shield frame, improves the precision that detects, sets up the stay cord and draws the convenient pulling of piece and link up the piece, improves detection efficiency.

Drawings

Fig. 1 is a front view of a dimension detecting device for processing a shield frame according to the present invention;

fig. 2 is a top cross-sectional view of the dimension detecting device for processing a shield frame of the present invention;

fig. 3 is a side view of the size detection device for processing a shielding frame of the present invention.

Reference numerals: 1. a fixed seat; 2. a graduated scale; 3. a sliding groove; 4. a slide bar; 5. a slider; 6. a joining block; 7. a measuring rod; 8. pulling a rope; 10. a loading plate; 11. an auxiliary block; 12. an electric motor.

Detailed Description

The following further describes a specific embodiment of the size detection device for processing a shielding frame according to the present invention with reference to fig. 1 to 3. The utility model relates to a size detection device is used in processing of shield frame is not limited to the description of following embodiment.

The embodiment provides a specific structure of a size detection device for processing a shielding frame, which comprises a base, as shown in fig. 1-3, a fixed seat 1 is fixedly connected to the top of the base, the fixed seat 1 is rectangular, and the fixed seat 1 is made of an aluminum alloy material;

the front of the fixed seat 1 is provided with a groove, the inner wall of the groove is fixedly connected with a graduated scale 2, the front of the fixed seat 1 is fixedly connected with a transparent protective cover, the transparent protective cover is positioned on the front of the graduated scale 2, the front of the fixed seat 1 is provided with a sliding groove 3, and the sliding groove 3 is positioned on the side edge of the groove;

the inner wall of the sliding groove 3 is fixedly connected with a sliding rod 4, the outer side of the sliding rod 4 is connected with a sliding block 5 in a sliding mode, the front face of the sliding block 5 is fixedly connected with a connecting block 6 through a connecting rod, the side edge of the connecting block 6 is fixedly connected with a measuring rod 7, and the bottom face of the measuring rod 7 is parallel to the scale mark of the graduated scale 2;

the top of the connecting block 6 is fixedly connected with a pull rope 8, the front of the fixed seat 1 is fixedly connected with a fixed block positioned above the sliding groove 3, the other end of the pull rope 8 penetrates through the fixed block and is fixedly connected with a pull block, and the side edge of the fixed seat 1 is fixedly connected with an object carrying plate 10;

the top surface of the carrying plate 10 is parallel to the scale marks of the graduated scale 2, the top of the carrying plate 10 is fixedly connected with an auxiliary block 11, the side surface of the auxiliary block 11 is vertical to the top surface of the carrying plate 10, the top of the sliding block 5 is provided with a sliding hole, and the sliding block 5 is in sliding connection with the sliding rod 4 through the sliding hole;

slider 5 is made by the iron material, and the side fixedly connected with crossblock of fixing base 1, the bottom fixedly connected with motor 12 of crossblock, the output fixedly connected with shaft coupling of motor 12, the other end of shaft coupling is through pivot fixedly connected with blade, and motor 12 passes through bolt and diaphragm fixed connection, and the bolt has four.

By adopting the technical scheme:

set up motor 12 and blade at the side of fixing base 1, before carrying out size detection to the shield frame, starter motor 12, motor 12 drive the blade and rotate, bloies the shield frame that needs the measurement, and then reduces the adhering to of dust on the shield frame, improves the precision that detects, sets up stay cord 8 and draws piece 9 and conveniently stimulate to link up piece 6, improves detection efficiency.

The working principle is as follows: according to the size direction that will measure, place the bottom surface of the good shield frame one side of producing on carrying thing board 10 to hug closely auxiliary block 11 with the shield frame, make the shield frame reach vertical state like this, slider 5, linking piece 6 and measuring stick 7 move down under self action of gravity, measuring stick 7 stops to move when the bottom surface of measuring stick 7 contacts the top of shield frame, rethread scale 2 obtains dimensional data, improves the precision that shield frame size detected.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a size detection device is used in processing of shield frame, includes the base, its characterized in that: the top of the base is fixedly connected with a fixed seat (1), the front of the fixed seat (1) is provided with a groove, the inner wall of the groove is fixedly connected with a graduated scale (2), the front of the fixed seat (1) is provided with a sliding groove (3), the sliding groove (3) is positioned on the side edge of the groove, the inner wall of the sliding groove (3) is fixedly connected with a sliding rod (4), and the outer side of the sliding rod (4) is slidably connected with a sliding block (5);

the front of slider (5) links up piece (6) through connecting rod fixedly connected with, the side fixedly connected with measuring stick (7) of linking up piece (6), the bottom surface of measuring stick (7) is parallel with the scale mark of scale (2), the top fixedly connected with stay cord (8) of linking up piece (6), the positive fixedly connected with of fixing base (1) is located the fixed block of sliding tray (3) top, the other end of stay cord (8) runs through fixed block and fixedly connected with pull block, the side fixedly connected with of fixing base (1) carries thing board (10), the top surface that carries thing board (10) is parallel with the scale mark of scale (2), carry the supplementary piece (11) of top fixedly connected with of thing board (10), the side of supplementary piece (11) is perpendicular with the top surface that carries thing board (10).

2. The dimension detecting device for processing the shield frame as set forth in claim 1, wherein: the top of the sliding block (5) is provided with a sliding hole, and the sliding block (5) is connected with the sliding rod (4) in a sliding mode through the sliding hole.

3. The dimension detecting device for processing the shield frame as set forth in claim 1, wherein: the fixing seat (1) is cuboid, the fixing seat (1) is made of an aluminum alloy material, and the sliding block (5) is made of an iron material.

4. The dimension detecting device for processing the shield frame as set forth in claim 1, wherein: the side fixedly connected with horizontal piece of fixing base (1), the bottom fixedly connected with motor (12) of horizontal piece, the output fixedly connected with shaft coupling of motor (12), the other end of shaft coupling is through pivot fixedly connected with blade.

5. The dimension detecting device for processing the shield frame as set forth in claim 4, wherein: the motor (12) is fixedly connected with the transverse plate through four bolts.

6. The dimension detecting device for processing the shield frame as set forth in claim 1, wherein: the front surface of the fixed seat (1) is fixedly connected with a transparent protective cover, and the transparent protective cover is positioned on the front surface of the graduated scale (2).