CN215263181U - Visual detection device for die machined part - Google Patents
Visual detection device for die machined part Download PDFInfo
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- CN215263181U CN215263181U CN202120824380.6U CN202120824380U CN215263181U CN 215263181 U CN215263181 U CN 215263181U CN 202120824380 U CN202120824380 U CN 202120824380U CN 215263181 U CN215263181 U CN 215263181U
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- 238000001514 detection method Methods 0.000 title abstract description 33
- 230000000007 visual effect Effects 0.000 title abstract description 13
- 238000011179 visual inspection Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 24
- 238000012216 screening Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
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Abstract
The utility model discloses a mould machined part visual detection device relates to die cavity check out test set technical field, include base, support frame, bear frame, first conveyer belt, carrier, camera, fixed plate, lead screw, servo motor, screw-nut, catch bar, guide fill, collecting box, baffle, first switch, interception slide, cylinder, activity slider and second switch. The utility model discloses a set up the catch bar, bear the frame, guide fill and baffle have played the effect that detects the screening to the mould die cavity high efficiency, utilize visual detection, accomplish detection achievement fast, and the work efficiency is improved, the detection error rate has been reduced, operating personnel's intensity of labour has been reduced, the result of use preferred, still through setting up the interception slide, movable slider and second reset spring have played the effect that improves the detection rate of accuracy, can make the mould all stop in suitable position at every turn, the definition of camera information acquisition has been improved, and then make the detection judge more reliably.
Description
Technical Field
The utility model relates to a in die cavity check out test set technical field, specifically be a mould machined part visual detection device.
Background
The vision detection is to use a machine to replace human eyes for measurement and judgment, convert a shot target into an image signal through a machine vision product (namely an image shooting device which is divided into a CMOS (complementary metal oxide semiconductor) product and a CCD (charge coupled device)) and transmit the image signal to a special image processing system, and convert the image signal into a digital signal according to information such as pixel distribution, brightness, color and the like; the image system performs various operations on the signals to extract the characteristics of the target, and then controls the action of the equipment on site according to the judgment result, the method is a mechanism for production, assembly or packaging, has immeasurable value in the aspects of detecting defects and preventing defective products from being distributed to consumers, and has the characteristics of improving the flexibility and automation degree of production by machine vision detection.
At present when carrying out batch mould man-hour, need detect the die cavity of mould after processing is accomplished, ensure that the size of mould accords with the in-service use standard, but present traditional manual measurement's mode can not satisfy the demand of production yet, and its work efficiency is lower, and it is big to detect the error rate, and operating personnel intensity of labour is high, and the composite effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould machined part visual detection device to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: a visual inspection device for die workpieces comprises a base, wherein a supporting frame is fixedly connected to the top of the base, a bearing frame is hinged to one side of the inner wall of the supporting frame, a first conveying belt is arranged on the inner wall of the bearing frame, a second conveying belt is arranged on one side, close to the bearing frame, of the inner wall of the supporting frame, a third conveying belt is arranged on the other side, close to the bearing frame, of the inner wall of the supporting frame, a bearing frame is fixedly connected to two sides, close to the top of the second conveying belt, of the base, a camera is fixedly connected between the adjacent outer walls of the bearing frame and above the second conveying belt, two fixing plates are fixedly connected to one side, close to the top of the bearing frame, of the base, a screw rod in rotating connection is horizontally arranged between the adjacent outer walls of the fixing plates, a servo motor is fixedly connected to one side of the outer wall of one fixing plate, and an output shaft of the servo motor is fixedly connected with one end of the screw rod, a screw rod nut is movably sleeved on one side of the outer wall of the screw rod, a push rod is hinged to the top of the screw rod nut, one end, away from the screw rod nut, of the push rod is hinged to the bottom of the bearing frame, a guide hopper matched with the first conveyor belt is fixedly connected to one side of the top of the base, a collecting box is arranged on one side, away from the first conveyor belt, of the top of the base, a baffle is hinged to one side, close to the bottom of the guide hopper, of the third conveyor belt, a first reset spring is fixedly connected to one side, away from the outer wall of the first conveyor belt, of the baffle, a first switch is fixedly connected to one side, close to the bottom of the baffle, of the third conveyor belt, the first switch is electrically connected with a servo motor, an intercepting slide plate is movably connected between adjacent outer walls of the bearing frame, an air cylinder is fixedly connected to one side of the outer wall of the bearing frame, and the output end of the air cylinder is fixedly connected to one side of the bottom of the intercepting slide plate, one side of the outer wall, close to the camera, of the intercepting slide plate is movably connected with a movable sliding block, one side of the outer wall of the movable sliding block is fixedly connected with a second return spring inside the intercepting slide plate, and the inner wall of the fixing plate is fixedly connected with a second switch on the inner side of the second return spring.
Furthermore, bottom one side of support frame is equipped with and bears the movable through groove of carrier assorted, and during the use, first conveyer belt is carried the mould to the guide fill through the movable through groove under the drive of bearing the frame, and it plays the effect that provides the transport corridor for first conveyer belt.
Furthermore, the bottom of the third conveyor belt is fixedly connected with a fixing frame matched with the baffle, and when the baffle is used, the baffle is hinged to the bottom of the third conveyor belt through the fixing frame and plays a role in limiting the movement angle of the baffle.
Further, outer wall one side fixedly connected with and servo motor assorted supporting seat of fixed plate, during the use, servo motor passes through supporting seat fixed connection in fixed plate outer wall one side, and it plays the effect that improves device structural stability.
Furthermore, the inside of intercepting slide is equipped with the spacing recess with activity slider assorted, and during the use, the activity slider carries out horizontal activity in spacing recess, and it plays spacing and guide activity slider motion's effect.
Furthermore, the inner wall of the carrier is provided with a guide rail matched with the intercepting slide plate, and when the carrier is used, the intercepting slide plate moves up and down along the guide rail to play a role in guiding the intercepting slide plate to move stably.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
1. this mould machined part visual detection device through setting up the catch bar, bearing frame, guide fill and baffle have played the effect that sieves the high-efficient detection of mould cavity, utilizes visual detection, accomplishes detection achievement fast, has improved work efficiency, has reduced the detection error rate, has reduced operating personnel's intensity of labour, the result of use preferred.
2. This mould machined part visual detection device has played the effect that improves the detection rate of accuracy through setting up interception slide, cylinder, activity slider and second reset spring, can make the mould all stop in suitable position at every turn, has improved camera information acquisition's definition, and then makes to detect and judge more reliably.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a side sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 1;
fig. 4 is an enlarged schematic view of the present invention at B in fig. 2.
In the figure: 1. a base; 2. a support frame; 3. a carrier; 4. a first conveyor belt; 5. a second conveyor belt; 6. a third conveyor belt; 7. a carrier; 8. a camera; 9. a fixing plate; 10. a screw rod; 11. a servo motor; 12. a feed screw nut; 13. a push rod; 14. a guide hopper; 15. a collection box; 16. a baffle plate; 17. a first return spring; 18. a first switch; 19. intercepting the sliding plate; 20. a cylinder; 21. a movable slide block; 22. a second return spring; 23. a second switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.
As shown in fig. 1-3, a visual inspection device for a mold machined part comprises a base 1, a supporting frame 2 is fixedly connected to the top of the base 1, a bearing frame 3 is hinged to one side of the inner wall of the supporting frame 2, a first conveyor belt 4 is arranged on the inner wall of the bearing frame 3, a second conveyor belt 5 is arranged on one side of the inner wall of the supporting frame 2 on the bearing frame 3, a third conveyor belt 6 is arranged on the other side of the inner wall of the supporting frame 2 on the bearing frame 3, carrier frames 7 are fixedly connected to two sides of the top of the base 1 close to the second conveyor belt 5, a camera 8 is fixedly connected between the adjacent outer walls of the carrier frames 7 above the second conveyor belt 5, two fixing plates 9 are fixedly connected to one side of the top of the base 1 close to the bearing frame 3, a screw 10 is horizontally arranged between the adjacent outer walls of the fixing plates 9 and rotatably connected, and a servo motor 11 is fixedly connected to one side of the outer wall of one fixing plate 9, the output shaft of servo motor 11 and lead screw 10 one end fixed connection, the outer wall one side activity cover of lead screw 10 is equipped with screw-nut 12, the top of screw-nut 12 articulates there is catch bar 13, the one end that screw-nut 12 was kept away from to catch bar 13 is articulated with 3 bottoms of bearing frame, top one side fixedly connected with and first conveyer belt 4 assorted guide fill 14 of base 1, base 1 top is equipped with collecting box 15 in the one side that first conveyer belt 4 was kept away from to guide fill 14, third conveyer belt 6 is close to that bottom one side of guide fill 14 articulates there is baffle 16, baffle 16 keeps away from first conveyer belt 4's outer wall one side fixedly connected with first reset spring 17, third conveyer belt 6 is close to baffle 16's bottom one side fixedly connected with first switch 18, first switch 18 and servo motor 11 electric connection.
One side of the bottom of the support frame 2 is provided with a movable through groove matched with the bearing frame 3, and when the mold conveying device is used, the first conveying belt 4 is driven by the bearing frame 3 to convey a mold to the guide hopper 14 through the movable through groove, so that the first conveying belt 4 can provide a conveying channel.
The bottom of the third conveyor belt 6 is fixedly connected with a fixing frame matched with the baffle 16, and when the device is used, the baffle 16 is hinged to the bottom of the third conveyor belt 6 through the fixing frame and plays a role in limiting the movement angle of the baffle 16.
Outer wall one side fixedly connected with and servo motor 11 assorted supporting seat of fixed plate 9, during the use, servo motor 11 passes through supporting seat fixed connection in fixed plate 9 outer wall one side, and it plays the effect that improves device structural stability.
The implementation mode is specifically as follows: when the device is used, a mold to be detected is placed at the top of a second conveyor belt 5, the second conveyor belt 5 drives the mold to move, when the mold moves to the bottom of a camera 8, the camera 8 performs visual detection on the mold, if the size of a mold cavity is not standard, a servo motor 11 is started, the servo motor 11 drives a screw rod 10 to rotate, the screw rod 10 drives a screw rod nut 12 to move, the screw rod nut 12 drives a push rod 13 to move, the push rod 13 pulls a bearing frame 3 to rotate, the bearing frame 3 drives a first conveyor belt 4 to rotate, then the second conveyor belt 5 conveys an unqualified mold to the first conveyor belt 4, the first conveyor belt 4 conveys the unqualified mold to the top of a guide hopper 14, and finally the unqualified mold slides from the top of the guide hopper 14 into a collection box 15 to be collected, in the process, the mold pushes a baffle 16 to move, the baffle 16 overcomes the tension of a first reset spring 17 to trigger a first switch 18, first switch 18 is triggered, then first conveyer belt 4 of 11 reversal control of servo motor resets, and if mould cavity size standard, first conveyer belt 4 then will not rotate, then first conveyer belt 4 then can carry the mould to 6 tops of third conveyer belt, third conveyer belt 6 then transports mould to next process flow, the effect of sieving has been played to the high-efficient detection of mould cavity to the structure more than setting up, utilize visual detection, accomplish detection achievement fast, the work efficiency is improved, the detection error rate has been reduced, the intensity of labour of operating personnel has been reduced, the result of use preferred.
As shown in fig. 1-2 and 4, the visual inspection device for die workpieces further includes an intercepting slide plate 19 movably connected between adjacent outer walls of the carrier 7, an air cylinder 20 is fixedly connected to one side of the outer wall of the carrier 7, output ends of the air cylinders 20 are fixedly connected to one side of the bottom of the intercepting slide plate 19, a movable slider 21 is movably connected to one side of the outer wall of the intercepting slide plate 19 close to the camera 8, a second return spring 22 is fixedly connected to one side of the outer wall of the movable slider 21 inside the intercepting slide plate 19, and a second switch 23 is fixedly connected to an inner wall of the fixing plate 9 inside the second return spring 22.
The inside of interception slide 19 is equipped with the spacing recess with activity slider 21 assorted, and during the use, activity slider 21 carries out horizontal activity in spacing recess, and it plays spacing and guide activity slider 21 effect of moving.
The inner wall of the carrier 7 is provided with a guide rail matched with the intercepting slide plate 19, and when the carrier is used, the intercepting slide plate 19 moves up and down along the guide rail and plays a role in guiding the intercepting slide plate 19 to move stably.
The implementation mode is specifically as follows: when the mold moves to the position below the camera 8, the mold is intercepted by the intercepting slide plate 19, at the moment, the movable slide block 21 overcomes the tension of the second return spring 22 under the action of the mold thrust to trigger the second switch 23, the second switch 23 controls the second conveyor belt 5 to stop moving, then the camera 8 performs visual detection on the mold, after the detection is completed, the air cylinder 20 is started, the intercepting slide plate 19 is jacked up by the air cylinder 20, at the moment, the movable slide block 21 is separated from the mold, the second switch 23 is not triggered any more, the second conveyor belt 5 is restarted, after the mold passes through the intercepting slide plate 19, the air cylinder 20 is closed, the intercepting slide plate 19 is reset again, the detection accuracy is improved by the arrangement of the structure, the mold can be stopped at a proper position every time, the information acquisition definition of the camera 8 is improved, and the detection judgment is more reliable.
The utility model discloses a theory of operation:
referring to the attached drawings 1-3 of the specification, the push rod 13, the bearing frame 3, the guide hopper 14 and the baffle 16 are arranged to achieve the effect of efficiently detecting and screening the die cavity, the detection work is rapidly completed by visual detection, the working efficiency is improved, the detection error rate is reduced, the labor intensity of operators is reduced, and the using effect is good.
Further, referring to the attached drawings 1-2 and fig. 4 of the specification, the intercepting slide plate 19, the air cylinder 20, the movable slide block 21 and the second return spring 22 are arranged to play a role in improving the detection accuracy, so that the mold can stay at a proper position every time, the information acquisition definition of the camera 8 is improved, and the detection and judgment are more reliable.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a mould machined part visual inspection device, includes base (1), its characterized in that: the automatic conveying device is characterized in that a supporting frame (2) is fixedly connected to the top of the base (1), a bearing frame (3) is hinged to one side of the inner wall of the supporting frame (2), a first conveying belt (4) is arranged on the inner wall of the bearing frame (3), a second conveying belt (5) is arranged on one side, close to the bearing frame (3), of the inner wall of the supporting frame (2), a third conveying belt (6) is arranged on the other side, close to the bearing frame (3), of the inner wall of the base (1), a bearing frame (7) is fixedly connected to two sides of the top, close to the second conveying belt (5), of the base (1), a camera (8) is fixedly connected to the upper portion of the second conveying belt (5) between adjacent outer walls of the bearing frame (7), two fixing plates (9) are fixedly connected to one side, close to the top of the base (3), and a lead screw (10) in rotating connection is horizontally arranged between the adjacent outer walls of the bearing frame (9), one outer wall side of the fixing plate (9) is fixedly connected with a servo motor (11), an output shaft of the servo motor (11) is fixedly connected with one end of a screw rod (10), a screw rod nut (12) is movably sleeved on one outer wall side of the screw rod (10), a push rod (13) is hinged to the top of the screw rod nut (12), one end, far away from the screw rod nut (12), of the push rod (13) is hinged to the bottom of the bearing frame (3), a guide hopper (14) matched with the first conveying belt (4) is fixedly connected to one side of the top of the base (1), a collecting box (15) is arranged on one side, far away from the first conveying belt (4), of the top of the base (1) in the guide hopper (14), a baffle (16) is hinged to one side, near the bottom of the guide hopper (14), of the third conveying belt (6), and a first return spring (17) is fixedly connected to one side, far away from the first conveying belt (4), of the baffle (16), the third conveyor belt (6) is close to a first switch (18) fixedly connected to one side of the bottom of the baffle plate (16), the first switch (18) is electrically connected with the servo motor (11), an intercepting slide plate (19) is movably connected between adjacent outer walls of the object carrier (7), an air cylinder (20) is fixedly connected to one side of the outer wall of the object carrier (7), the output end of the air cylinder (20) is fixedly connected to one side of the bottom of the intercepting slide plate (19), a movable sliding block (21) is movably connected to one side of the outer wall of the intercepting slide plate (19) close to the camera (8), a second reset spring (22) is fixedly connected to one side of the outer wall of the movable sliding block (21) inside the intercepting slide plate (19), and a second switch (23) is fixedly connected to the inner wall of the fixing plate (9) on the inner side of the second reset spring (22).
2. The die work piece visual inspection device according to claim 1, characterized in that: one side of the bottom of the support frame (2) is provided with a movable through groove matched with the bearing frame (3).
3. The die work piece visual inspection device according to claim 1, characterized in that: and the bottom of the third conveyor belt (6) is fixedly connected with a fixing frame matched with the baffle (16).
4. The die work piece visual inspection device according to claim 1, characterized in that: and one side of the outer wall of the fixed plate (9) is fixedly connected with a supporting seat matched with the servo motor (11).
5. The die work piece visual inspection device according to claim 1, characterized in that: and a limiting groove matched with the movable sliding block (21) is arranged in the intercepting sliding plate (19).
6. The die work piece visual inspection device according to claim 1, characterized in that: the inner wall of the carrier (7) is provided with a guide rail matched with the intercepting slide plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120824380.6U CN215263181U (en) | 2021-04-21 | 2021-04-21 | Visual detection device for die machined part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120824380.6U CN215263181U (en) | 2021-04-21 | 2021-04-21 | Visual detection device for die machined part |
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| Publication Number | Publication Date |
|---|---|
| CN215263181U true CN215263181U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120824380.6U Active CN215263181U (en) | 2021-04-21 | 2021-04-21 | Visual detection device for die machined part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215263181U (en) |
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2021
- 2021-04-21 CN CN202120824380.6U patent/CN215263181U/en active Active
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