CN211741103U - Clamp visual detection equipment - Google Patents
Clamp visual detection equipment Download PDFInfo
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- CN211741103U CN211741103U CN202020165237.6U CN202020165237U CN211741103U CN 211741103 U CN211741103 U CN 211741103U CN 202020165237 U CN202020165237 U CN 202020165237U CN 211741103 U CN211741103 U CN 211741103U
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- bracket
- photoelectric switch
- bottom plate
- visual inspection
- driven chain
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Abstract
A clamp visual inspection device is provided with a support provided with a transverse moving conveying device. The fixture fixing part is arranged on the moving part of the transverse moving conveying device. The support is provided with an image detection device, and a medium photoelectric switch is arranged below the image detection device. The bracket is provided with a right photoelectric switch and a left photoelectric switch. The tool clamp is provided with a bottom plate and an upper right positioning device. The positioning device is provided with a positioning pin, a base plate, a sensing block, a photoelectric switch, a stop lever and an error-proof block. A speed reducer of the transverse moving conveying device drives a driving chain and a driven chain through a chain wheel, and the driven chain drives a tool clamp bottom plate to move left and right on the linear guide rail. The device can guarantee the accuracy of product judgment, and solves the problem of error in the original detection mode. This sets up to automatic production line is supporting, can ensure the rate of accuracy of judging the product, has solved the problem that there is the error in former detection mode, has reduced staff's work burden.
Description
Technical Field
The utility model belongs to calliper production field, in particular to calliper visual detection equipment.
Background
The original caliper production line needs manual judgment to judge whether the product is a qualified product or not, automatic detection cannot be achieved, and certain errors exist in manual judgment, so that unqualified products can possibly enter a processing center, and the processing cost is wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a calliper visual detection equipment can ensure the rate of accuracy of judging the product, has solved the problem that there is the error in former detection mode.
The technical scheme adopted is as follows:
a clamp visual inspection device is provided with a bracket.
The technical key points are as follows:
a transverse moving conveying device arranged on the left and the right is arranged above the bracket.
The fixed part of the tool clamp is arranged on the moving part of the transverse moving conveying device.
An image detection device is arranged in the middle of the rear side above the bracket.
A photoelectric switch is arranged below the image detection device.
The right photoelectric switch is arranged on the rear right side above the bracket, and the left photoelectric switch is arranged on the rear left side above the bracket.
The tool clamp is provided with a bottom plate, the bottom plate is used as a fixing part of the tool clamp, and two positioning devices are arranged on the bottom plate.
Two positioning pins and a backing plate of the positioning device are fixed on the upper surface of the bottom plate.
The induction block is fixed on the rear edge of the bottom plate.
The upper surface of the bottom plate is provided with a stop lever which is vertically arranged and is positioned between the positioning pin and the right photoelectric switch and between the base plate and the right photoelectric switch.
The mistake proofing piece is fixed at the bottom plate upper surface, is located two locating pin outsides.
The transverse moving conveying device comprises a speed reducer, a driving chain and a driven chain.
The speed reducer is fixedly arranged on the support, and an output shaft chain wheel of the speed reducer is connected with the first driven chain wheel through a driving chain.
The first driven chain wheel is arranged on the first driven shaft, and the first driven shaft is arranged above one side of the support.
The first driven shaft is also provided with a second driven chain wheel.
A second driven shaft is arranged above the other side of the support, and a third driven chain wheel is arranged on the second driven shaft.
The second driven chain wheel is connected with the third driven chain wheel through a driven chain.
A linear guide rail is arranged above the bracket, and a slide block is arranged on the linear guide rail and used as a moving part of the transverse moving conveying device.
The advantages are that:
caliper visual detection equipment can ensure the accuracy of judging products, and the problem that an original detection mode has errors is solved. This sets up to automatic production line is supporting, can ensure the rate of accuracy of judging the product, has solved the problem that there is the error in former detection mode, has reduced staff's work burden.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a view in the direction Q of fig. 1.
FIG. 3 is a top view of FIG. 1 (with the shroud removed, tooling clamp and caliper in top view).
Fig. 4 is a top view of fig. 1 (with the shield removed from the top).
Fig. 5 is a rear view of the tooling fixture.
Fig. 6 is a plan view of the tooling fixture.
Fig. 7 is a rear perspective view of the tooling fixture.
1. The automatic control device comprises a support, 2 parts of a tool clamp, 3 parts of a protective cover, 4 parts of a right photoelectric switch, 5 parts of a speed reducer, 6 parts of a photoelectric switch, 7 parts of a linear guide rail, 8 parts of a camera support, 9 parts of a camera, 10 parts of a bottom plate, 11 parts of a positioning pin, 12 parts of a base plate, 13 parts of a left connecting block, 14 parts of an induction block, 15 parts of a stop lever, 16 parts of an error-proof block, 17 parts of a slide rail clamping plate, 18 parts of a driving chain, 19 parts of a driven chain, 20 parts of a first driven chain wheel, 21 parts of a third driven chain wheel, 22 parts of a sliding block, 23 parts of a right connecting block, 24 parts of a caliper, 25 parts of a left photoelectric switch, 26 parts of a left stroke switch, 27 parts of a right stroke switch, 28.
Detailed Description
The front, back, left and right are described as the upper, lower, left and right directions in fig. 3.
A clamp visual inspection device is provided with a bracket 1.
A transverse moving conveying device arranged on the left and the right is arranged above the bracket 1.
The fixing part of the tool clamp 2 (visual detection tool clamp) is arranged on the moving part of the transverse moving conveying device.
Two calipers 24 are arranged above the tool clamp 2.
An image detection device (known technology, built-in image detection software for purchased parts) is arranged in the middle of the rear side above the bracket 1.
The image detection device is positioned behind the tool clamp and the transverse moving conveying device.
The camera 9 of the image detection device is fixedly supported on the bracket 1 through the camera bracket 8.
A photoelectric switch 6 is arranged below the image detection device, and the photoelectric switch 6 is fixed below the camera support 8.
The right photoelectric switch 4 is arranged on the rear right side above the bracket 1, and the left photoelectric switch 25 is arranged on the rear left side above the bracket 1.
The tool clamp 2 is provided with a bottom plate 10, two positioning devices are arranged on the bottom plate 10 and correspond to two calipers 24 respectively on the left side and the right side, and the bottom plate 10 serves as a fixing part of the tool clamp 2.
The positioning device comprises two positioning pins 11, a backing plate 12, an induction block 14, a mistake-proofing block 16 and two vertically arranged stop levers 15.
Two positioning pins 11 are fixed on the upper surface of the base plate 10 for positioning corresponding to the recesses below the corresponding upper caliper 24.
The backing plate 12 is fixed on the upper surface of the base plate 10 behind the two positioning pins 11 for corresponding support with the recess below the corresponding caliper 24.
The sensing block 14 is fixed at the rear edge of the bottom plate 10 and is positioned behind the two positioning pins 11.
The stop lever 15 of vertical setting is fixed on bottom plate 10 upper surface, is located two locating pins 11 backs, and the both sides of backing plate 12 prevent that calliper 24 from rocking when falling from the top and touch right photoelectric switch 4.
The error-proofing block 16 is fixed on the upper surface of the bottom plate 10, is positioned outside the two positioning pins 11, and is used for limiting and preventing errors corresponding to the recess below the corresponding caliper 24.
The front edge of the bottom plate 10 is provided with two slide rail clamping plates 17, and the linear guide rail 7 is close to the front side of the bracket 1 and used for adjusting the position of the linear guide rail 7 close to the camera 9.
The bottom plate 10 has a lightening hole in the middle.
The traverse conveying device comprises a speed reducer 5, a driving chain 18 and a driven chain 19.
The speed reducer 5 is fixedly arranged in the middle of the right side of the support 1, and an output shaft chain wheel of the speed reducer is connected with the first driven chain wheel 20 through the driving chain 18.
The first driven sprocket 20 is provided on a first driven shaft 28, and the first driven shaft 28 is provided above the right side of the carrier 1.
The first driven shaft 28 is also provided with a second driven sprocket 29.
A second driven shaft is arranged above the left side of the bracket 1, and a third driven chain wheel 21 is arranged on the second driven shaft.
The second driven sprocket 29 and the third driven sprocket 21 are connected by a driven chain 19.
Two parallel linear guide rails 7 are fixedly arranged above the bracket 1, the linear guide rails 7 extend along the left and right direction along the length direction, and a slide block 22 is arranged on the linear guide rails 7 and used as a moving part of the transverse moving conveying device.
Below the driven chain 19 is located below the linear guide 7.
Two ends of the driven chain 19 are upwards fixedly connected to the left connecting block 13 and the right connecting block 23 on the left side and the right side of the bottom plate 10 respectively, and the bottom plate 10 is fixed on the sliding block 22.
The two caliper types 24 are respectively: z068542, z 068543.
The right photoelectric switch 4, the middle photoelectric switch 6 and the left photoelectric switch 25 are all of the following types: E2E-X2Y-Z (ohm dragon).
The left travel switch 26 and the right travel switch 27 are each of the type: HL-5000 (ohm dragon).
The camera 9 used is of type IV-HG500MA (Kinzhi).
The camera controller model IV-G10 (Kinzhi) has a caliper image recognition system built in.
The left edge, the front edge and the right edge above the support 1 are provided with a protective cover 3, and a worker stands outside the protective cover 3 to work.
The right side of the right photoelectric switch 4 is provided with a right travel switch 27, and the right travel switch 27 is arranged on the bracket 1.
The left side of the left photoelectric switch 25 is provided with a left travel switch 26, and the left travel switch 26 is arranged on the bracket 1.
When the bottom plate 10 exceeds the stroke leftwards or rightwards, the induction block can touch the corresponding stroke switch, and the movement is stopped.
This visual inspection equipment sets up in the material loading end of calliper production line, adopts the mode of artifical unloading of going up to detect the product. The using method comprises the following steps:
two calipers 24 which are put down from the upper part through a hoisting tool (such as an electric hoist) are manually placed on the tool clamp 2, the right side is a starting position, the two calipers 24 are respectively placed on two groups of four positioning pins 11 arranged on the left and the right, and each caliper 24 is correspondingly placed on a base plate 12 arranged on the lower part.
Because two misplacement blocks 16 arranged on the outer side are designed at the same time, if the misplacement is wrong, the two calipers 24 cannot be placed.
As shown in fig. 3, the right side is the starting position, after the placement is completed, the sensing block 14 on the right side of the bottom plate corresponds to the right photoelectric switch 4, and the operator presses the two-hand start button (more safety).
The reducer 5 drives the first driven sprocket 20 through the driving chain 18, and drives the first driven shaft 28 and the second driven sprocket 29 to drive the third driven sprocket 21 through the driven chain 19. The driven chain 19 rotates to pull the bottom plate 10 to move transversely on the linear guide rail 7 left, when the sensing block 14 on the left side moves to the left side below the camera 9 to trigger the photoelectric switch 6, the camera 9 starts to collect the image of the left caliper 24 for detection (if the image is not qualified, an alarm is given), then the bottom plate 10 continues to move left, the sensing block 14 on the right side triggers the photoelectric switch 6, and the camera 9 starts to collect the image of the right caliper 24 for detection (if the image is not qualified, the alarm is given).
After the two calipers 24 are detected, if both calipers are qualified, the bottom plate 10 moves leftwards until the sensing block 14 on the left side triggers the left photoelectric switch 25, and the movement is stopped in place.
If unqualified products are found after the two calipers 24 are detected, the bottom plate 10 immediately moves rightwards until the sensing block 14 on the right side moves in place corresponding to the right photoelectric switch 4 and stops.
The staff changes unqualified calliper 24, continues foretell process, and two calliper 24 of one set all detect qualified to, take off two calliper 24 in proper order in the left side manual work, send into next process.
Claims (9)
1. A clamp visual inspection device comprises a bracket (1); the method is characterized in that: a transverse moving conveying device arranged on the left and the right is arranged above the bracket (1);
the fixing part of the tool clamp (2) is arranged on the moving part of the transverse moving conveying device;
an image detection device is arranged in the middle of the rear side above the bracket (1);
a photoelectric switch (6) is arranged below the image detection device;
the right photoelectric switch (4) is arranged on the rear right side above the bracket (1), and the left photoelectric switch (25) is arranged on the rear left side above the bracket (1).
2. A visual inspection apparatus for a chuck jaws as in claim 1, wherein:
a camera (9) of the image detection device is fixedly supported on the bracket (1) through a camera bracket (8).
3. A visual inspection apparatus for a chuck jaws as in claim 1, wherein:
the types of the right photoelectric switch (4), the middle photoelectric switch (6) and the left photoelectric switch (25) are as follows: E2E-X2Y-Z ohm dragon;
the model of the camera (9) is IV-HG500 MA; camera controller model IV-G10.
4. A visual inspection apparatus for a chuck jaws as in claim 1, wherein:
the tool clamp (2) is provided with a bottom plate (10), the bottom plate (10) is used as a fixing part of the tool clamp (2), and two positioning devices are arranged on the bottom plate (10);
two positioning pins (11) and a backing plate (12) of the positioning device are fixed on the upper surface of the bottom plate (10);
the induction block (14) is fixed on the rear edge of the bottom plate (10).
5. A visual inspection apparatus for a caliper as claimed in claim 4, wherein:
the upper surface of the bottom plate (10) is provided with a stop lever (15) which is vertically arranged and is positioned between the positioning pin (11) and the base plate (12) and the right photoelectric switch (4);
the error-proof block (16) is fixed on the upper surface of the bottom plate (10) and is positioned outside the two positioning pins (11).
6. A visual inspection apparatus for a chuck jaws as in claim 1, wherein: the transverse moving conveying device comprises a speed reducer (5), a driving chain (18) and a driven chain (19);
the speed reducer (5) is fixedly arranged on the support (1), and an output shaft chain wheel of the speed reducer is connected with a first driven chain wheel (20) through a driving chain (18);
the first driven chain wheel (20) is arranged on a first driven shaft (28), and the first driven shaft (28) is arranged above one side of the bracket (1);
a second driven chain wheel (29) is also arranged on the first driven shaft (28);
a second driven shaft is arranged above the other side of the bracket (1), and a third driven chain wheel (21) is arranged on the second driven shaft;
the second driven chain wheel (29) is connected with the third driven chain wheel (21) through a driven chain (19);
a linear guide rail (7) is arranged above the bracket (1), and a slide block (22) is arranged on the linear guide rail (7) and used as a moving part of the transverse moving conveying device.
7. A visual inspection apparatus for a chuck jaws as in claim 1, wherein: the edge above the bracket (1) is provided with a protective cover (3).
8. A visual inspection apparatus for a chuck jaws as in claim 1, wherein: a right travel switch (27) is arranged on the right side of the right photoelectric switch (4), and a left travel switch (26) is arranged on the left side of the left photoelectric switch (25).
9. A visual inspection apparatus for a chuck jaws as in claim 8, wherein:
the left travel switch (26) and the right travel switch (27) are of the following types: HL-5000.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020165237.6U CN211741103U (en) | 2020-02-13 | 2020-02-13 | Clamp visual detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020165237.6U CN211741103U (en) | 2020-02-13 | 2020-02-13 | Clamp visual detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211741103U true CN211741103U (en) | 2020-10-23 |
Family
ID=72879331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020165237.6U Active CN211741103U (en) | 2020-02-13 | 2020-02-13 | Clamp visual detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211741103U (en) |
-
2020
- 2020-02-13 CN CN202020165237.6U patent/CN211741103U/en active Active
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