CN210146468U - Multifunctional bullet quality inspection equipment - Google Patents
Multifunctional bullet quality inspection equipment Download PDFInfo
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- CN210146468U CN210146468U CN201920536620.5U CN201920536620U CN210146468U CN 210146468 U CN210146468 U CN 210146468U CN 201920536620 U CN201920536620 U CN 201920536620U CN 210146468 U CN210146468 U CN 210146468U
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Abstract
The utility model discloses a multifunctional bullet quality inspection device, which comprises a base, a camera, a bullet arrangement device, a bullet transmission device, a light source, an industrial computer, a touch display, a control device, a bullet rotation device and a defective product eliminating device; the bullet arranging device is arranged on the side face of the top of the base, and the industrial computer is respectively connected with the camera, the touch display and the control device through data lines; the touch display is respectively connected with the industrial computer and the control device through data lines; the control device is respectively connected with the bullet arrangement device, the bullet transmission device, the light source, the industrial computer, the touch display, the bullet rotation device and the defective product removing device through data lines; the utility model discloses a multi-functional bullet quality testing equipment detects convenient and fast, efficient.
Description
Technical Field
The utility model relates to a detection area especially relates to a multi-functional bullet quality testing equipment.
Background
The bullet detection method has the advantages that the quality detection needs to be carried out on the bullet in the bullet production process and before finished products leave a factory, particularly, the bullet shell needs to be carefully detected before powder loading so that safety accidents such as explosion and the like caused by defects of the bullet shell in the subsequent powder loading process can be avoided, the detection of the bullet shell mainly detects the surface smoothness of the bullet, whether the bullet is dirty or not, whether the ground is flat and clean and whether fire guide holes are in compliance or not, the detection contents are large, the number is large, the method used in most detection projects is manual detection, the production efficiency is low, and a certain personal safety threat is brought to detectors.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional bullet quality testing equipment to prior art not enough, detect convenient and fast, efficient.
In order to achieve the above purpose, the present invention is achieved by the following technical solutions.
A kind of multi-functional bullet quality testing apparatus, it includes base, camera, bullet collating unit, bullet conveyer, it also includes light source, industrial computer, touch-control display, controlling device, bullet rotating device, defective products rejecting apparatus;
the bullet sorting device is arranged on the side face of the top of the base, the bullet conveying device comprises a first bullet conveying belt and a second bullet conveying belt, the first bullet conveying belt is arranged on the base close to one side of the bullet sorting device, the second bullet conveying belt is arranged on one side of the first bullet conveying belt, supports are arranged on two sides of the first bullet conveying belt, and four electric telescopic rods are arranged on the supports side by side;
the bullet sorting device comprises a bullet sorting device, a bullet conveying belt, a first camera, a second camera, a third camera and a fourth camera, wherein the number of the first camera and the second camera is two, the first camera and the second camera are respectively arranged on the electric telescopic rod, the first camera is positioned on one side close to the bullet sorting device, the third camera and the fourth camera are respectively arranged on one side of the second bullet conveying belt, the number of the third cameras is two, and the number of the fourth cameras is one;
the light source comprises a parallel backlight source, a plane backlight source, a dome light source and an annular light source; the parallel backlight sources are arranged on two sides of the first bullet conveyor belt at the bottom end of the first camera, the dome light source is arranged on the support at the bottom end of the second camera, the annular light source is arranged between the third camera and the second bullet conveyor belt, and the plane backlight source is arranged on the base on the side opposite to the fourth camera;
the industrial computer is respectively connected with the camera, the touch display and the control device through data lines;
the touch display is respectively connected with the industrial computer and the control device through data lines;
the control device is respectively connected with the bullet arrangement device, the bullet transmission device, the light source, the industrial computer, the touch display, the bullet rotation device and the defective product removing device through data lines;
the bullet rotating devices are arranged on the bases on two sides of the first bullet conveying belt in an opposite mode and are respectively located at the bottom ends of the first camera and the second camera;
the defective product removing device is arranged on the base on one side of the bullet conveying device, and the defective product removing device is respectively arranged between the two first cameras, between the first camera and the second camera, between the two second cameras, between the second camera and the second bullet conveying belt, between the two third cameras and on the bases on two sides of the fourth camera.
Further, be provided with the transition support frame between second bullet conveyer belt and the first bullet conveyer belt, the transition support frame includes servo motor, runner, electronic tongs, the runner sets up between first bullet conveyer belt, second bullet conveyer belt, electronic tongs annular sets up on the runner, the runner passes through servo motor and drives.
Further, the camera is a 200 ten thousand pixel camera.
Further, the dome light source is a hollow dome that provides illumination in a 360 ° x 170 ° direction.
Further, the control device is a PLC controller.
Furthermore, the bullet rotating device comprises a direct current motor, a second electric telescopic rod and a bullet clip, one end of the second electric telescopic rod is installed on a transmission shaft of the direct current motor, the other terminal of the second electric telescopic rod is installed at one end of the bullet clip, a groove is formed in the other end of the bullet clip, and the groove is matched with the bullet.
Further, the flexible end of second electric telescopic handle is provided with a bar spout, the inboard of the stiff end of second electric telescopic handle is provided with a stopper, stopper and bar spout looks adaptation.
Furthermore, the defective product removing device is a pneumatic solenoid valve push rod.
The utility model discloses a multi-functional bullet quality testing equipment detects convenient and fast, efficient.
Drawings
Fig. 1 is a schematic view of the structure of the view of the present invention;
fig. 2 is a schematic structural diagram of a top view of the present invention;
fig. 3 is a schematic structural view of the transition support frame of the present invention;
fig. 4 is a schematic structural view of the bullet rotation device of the present invention;
FIG. 5 is a schematic structural view of the connection of the components of the present invention;
in the figure: 1. a base; 2. a camera; 3. a bullet collating device; 4. a bullet delivery device; 5. a light source; 6. an industrial computer; 7. a touch display; 8. a control device; 9. a bullet rotation device; 10. a defective product removing device; 11. a support; 12. an electric telescopic rod; 41. a first bullet conveyor belt; 42. a second bullet conveyor belt; 43. a transition support frame; 44. a stepping motor; 45. a rotating wheel; 46. a chain; 47. a bullet bracket; 431. a servo motor; 432. a rotating wheel; 433. an electric gripper; 21. a first camera; 22. a second camera; 23. a third camera; 24. A fourth camera; 51. a parallel backlight source; 52. a planar backlight source; 53. a dome light source; 54. An annular light source; 91. a direct current motor; 92. a second electric telescopic rod; 93. a cartridge clip; 921. A strip-shaped chute; 922. a limiting block; 931. and (4) a groove.
Detailed Description
The present invention is further illustrated by the following examples, but is not limited to the contents of the specification.
As shown in the figure: a multifunctional bullet quality inspection device comprises a base 1, a camera 2, a bullet sorting device 3, a bullet conveying device 4, a light source 5, an industrial computer 6, a touch display 7, a control device 8, a bullet rotating device 9 and a defective product removing device 10.
The bullet collating device 3 is arranged on the side surface of the top of the base 1, can collate the bullets put into the bullet collating device into a uniform direction, and is placed into the bullet conveying device 4 after being arranged in order. The bullet collating device 3 is a conventional art that can orient the bullets uniformly and load the bullets into the bullet delivering device 4. The prior art is numerous, for example CN 103615937A-an apparatus for automatically assembling a bullet chain device and method thereof.
Bullet conveyer 4 is prior art's banded conveyor, including first bullet conveyer belt 41, second bullet conveyer belt 42, first bullet conveyer belt 41, second bullet conveyer belt 42 is the same, all by step motor 44, runner 45, chain 46, bullet support groove 47 is constituteed, bullet support groove installs on the chain, the chain both ends are installed on the runner, the both sides at base 1 are installed to the runner, the runner is driven by step motor, drive the runner through the motor, transmit the bullet to the opposite side from one side of bullet finishing device 3. The bullet conveying device 4 comprises a first bullet conveying belt 41 and a second bullet conveying belt 42, the first bullet conveying belt 41 is installed on one side close to the bullet sorting device 3 and used for receiving bullets which are sorted to be oriented uniformly by the bullet sorting device 3, the second bullet conveying belt 42 is arranged on one side of the first bullet conveying belt 41, a transition support frame 43 is arranged between the second bullet conveying belt 42 and the first bullet conveying belt 41, and the bullets on the first bullet conveying belt 41 are taken down and conveyed to the second bullet conveying belt 42 through the transition support frame 43. The transition support frame 43 is in the prior art and comprises a servo motor 431, a rotating wheel 432 and an electric hand grip 433, wherein the rotating wheel 432 is arranged between a first bullet conveyor belt 41 and a second bullet conveyor belt 42, the electric hand grip 433 is annularly arranged on the rotating wheel 432, the rotating wheel 432 is driven by the servo motor 431, in the rotation process, a bullet on the first bullet conveyor belt 41 is gripped by the electric hand grip 433, when the electric hand grip is rotated to the second bullet conveyor belt 42, the bullet is loaded into a bullet support groove of the second bullet conveyor belt 42, and then the electric hand grip 433 is opened, so that the purpose of transmitting the bullet from the first bullet conveyor belt 41 to the second bullet conveyor belt 42 is achieved. The electric hand grip 433 is available in the prior art and can be made of a commercially available product.
The first bullet conveyer belt 41 is provided with brackets 11 on both sides. Four electric telescopic rods 12 are arranged on the bracket 11 side by side. In actual detection, the distance between the camera 2 and the bullet can be controlled by adjusting the telescopic length of the electric telescopic rod 12 according to the requirement of detection precision.
The camera 2 is used for collecting image information of the bullet to be detected, and the camera 2 adopts a CMOS200 ten thousand pixel camera. The camera 2 includes a first camera 21, a second camera 22, a third camera 23, and a fourth camera 24. The number of the first cameras 21 and the number of the second cameras 22 are two, and the first cameras 21 and the second cameras are respectively arranged on the electric telescopic rod 12 and are located on one side close to the bullet collating device 3. The third camera 23 and the fourth camera 24 are respectively arranged on one side of the second bullet conveyer belt 42, the number of the third cameras 23 is two, and the number of the fourth cameras 24 is one.
The light source 5 comprises a parallel backlight 51, a planar backlight 52, a dome light source 53, an annular light source 54.
Parallel backlights 51 are provided on both sides of the first bullet conveyer belt 41 at the bottom end of the first camera 21, a dome light source 53 is provided at the bottom end of the second camera 22, an annular light source 54 is provided between the third camera 23 and the second bullet conveyer belt 42, and a planar backlight 52 is provided on the chassis 1 on the side opposite to the fourth camera 24.
The parallel backlight 51 can emit parallel light to reduce the interference of light from other directions to the detection. The device is used for illuminating a measured object and has higher contrast with the measured object.
The dome light source 53 is a hollow dome, and can provide uniform illumination in the 360 ° x 170 ° direction for the object to be measured, thereby reducing the problems of shading due to the illumination angle and image distortion due to uneven brightness.
The annular light source 54 is a hollow annular light source, and the annular light source can provide 360-degree lateral uniform illumination for the detected object, so that the problems of shadow caused by an illumination angle and image distortion caused by uneven brightness can be reduced, the contrast of steel seal characters and concave-convex defects can be improved, and information extraction is facilitated.
The planar backlight 52 is a highly uniform and high-brightness planar backlight for illuminating the object to be measured, and has a high contrast with the object to be measured. The various light sources can be selected from commercially available products.
The industrial computer 6 is an image analysis device, is provided with special image analysis software, and is used for receiving the image signals of the measured object acquired by the image acquisition device and calculating and analyzing the images according to a special algorithm to obtain the parameters to be measured. The industrial computer 6 is connected with the camera 2, the touch display 7 and the control device 8 through data lines.
The touch display 7 is a human-computer interaction device, and the main body of the touch display is a touch display which can display measurement results for operators and receive system setting operation. The touch display 7 is connected with the industrial computer 6 and the control device 8 through data lines.
The control device 8 is a PLC controller, and the control device 8 is connected with the bullet arrangement device 3, the bullet transmission device 4, the light source 5, the industrial computer 6, the touch display 7, the bullet rotation device 9, the defective product removing device 10 and the electric telescopic rod 12 through data lines.
The plurality of bullet rotating devices 9 are respectively and oppositely arranged on the base 1 at two sides of the first bullet conveyor belt 41, and the bullet rotating devices 9 are respectively positioned right below the first camera 21 and the second camera 22. The bullet rotating device 9 comprises a direct current motor 91, a second electric telescopic rod 92 and a bullet clip 93, one end of the second electric telescopic rod 92 is installed on a transmission shaft of the direct current motor 91, the other end of the second electric telescopic rod 92 is installed at one end of the bullet clip 93, a groove 931 is formed in the other end of the bullet clip 93, and the groove 931 is matched with the bullet. Because the size of the two heads of bullet is different, so be close to the size looks adaptation of the size of the recess 931 size of the bullet rotary device 9 of one side of bullet head and bullet head, otherwise, the size looks adaptation of the size of the recess 931 size of the bullet rotary device 9 of opposite side and bullet tail, after the extension of second electric telescopic handle 92, bullet clip 93 just withstands the both sides of bullet, then direct current motor 91 is rotatory, can be with the bullet slow rotation 360 for the side surface of bullet can all be detected. The second electric telescopic handle 92 can stretch out and draw back and can rotate under the motor drives again, and consequently, the flexible end of second electric telescopic handle 92 is provided with a bar spout 921, and the inboard of the stiff end of second electric telescopic handle 92 is provided with a stopper 922, stopper 922 and bar spout 921 looks adaptation.
The device also comprises a defective product removing device 10 which is a pneumatic solenoid valve push rod and is used for removing detected defective products. The defective product rejecting devices 10 are arranged on the base 1 on one side of the bullet conveying device 4, and the defective product rejecting devices 10 are respectively arranged on the bases 1 on two sides of the second camera 24, the second camera 22, the first camera 21 and the second camera 22, the second camera 22 and the transition support frame 43, the second camera 23 and the fourth camera 24. Sometimes, in order to prevent the defective bullet from being removed in time, a defective product removing device 10 is additionally provided at the end of the second bullet conveyer belt 42.
The utility model discloses a principle brief explains: and putting the products to be detected into a finishing device, and conveying the products to each detection station by a conveying device after finishing.
Passing through an outer wall flatness detection section: the rotating device clamps the bullet clip and rotates at a constant speed, the first camera of the image acquisition device acquires black and white images of overlooking edge sections of the rotating bullets at the speed of hundreds of frames per second, if concave-convex defects or size differences exist on the surfaces of the bullets, the black and white images can be reflected on section curves, and special software can analyze defective products and control the defective product rejection device to reject the defective products.
Passing through an appearance detection section: the rotating device clamps the bullet and rotates at a constant speed, the second camera collects a overlooking surface color image of the rotating bullet at the speed of tens of frames per second, and if the surface of the bullet has areas with different colors from normal areas, such as dirt or copper skin falling off, the defect type and the defect grade can be analyzed by special software, and the defective product removing device is controlled to remove the defective product.
Passing through a bottom plane appearance detection section: before the bullet is sent to the low-angle annular light source by the conveying device, the third camera collects a color image of the bottom plane of the bullet, if the bottom plane has areas with different colors from normal areas, such as dirt, copper sheet falling off and the like, and characters with high contrast or concave-convex defects and the like, the defect types and the measured related size information can be analyzed by special software, and a defective product removing device is controlled to remove the defective product.
Passing through the fire-guiding hole detection section: before the bullet is sent to the plane backlight source by the conveying device, the fourth camera collects image signals at the bottom of the bullet, the number and the diameter of the fire guide holes of the bullet can be analyzed by special software, and defective products are removed by the defective product removing device under control for products which do not meet requirements.
It is to be understood that the above-described embodiments of the present invention are merely examples provided for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes or variations led out by the technical scheme of the utility model are still in the protection scope of the utility model.
Claims (8)
1. The utility model provides a multi-functional bullet quality testing equipment, it includes base (1), camera (2), bullet finishing device (3), bullet conveyer (4), its characterized in that: the bullet picking device also comprises a light source (5), an industrial computer (6), a touch display (7), a control device (8), a bullet rotating device (9) and a defective product removing device (10);
the bullet sorting device (3) is arranged on the side face of the top of the base (1), the bullet conveying device (4) comprises a first bullet conveying belt (41) and a second bullet conveying belt (42), the first bullet conveying belt (41) is installed on the base (1) close to one side of the bullet sorting device (3), the second bullet conveying belt (42) is arranged on one side of the first bullet conveying belt (41), supports (11) are arranged on two sides of the first bullet conveying belt (41), and four electric telescopic rods (12) are arranged on the supports (11) side by side;
the camera (2) comprises a first camera (21), a second camera (22), a third camera (23) and a fourth camera (24), the number of the first camera (21) and the number of the second camera (22) are two, the first camera (21) and the second camera (22) are arranged on the electric telescopic rod (12) respectively, the first camera (21) is located on one side close to the bullet sorting device (3), the number of the third camera (23) and the number of the fourth camera (24) are arranged on one side of the second bullet conveying belt (42) respectively, the number of the third camera (23) is two, and the number of the fourth camera (24) is one;
the light source (5) comprises a parallel backlight (51), a planar backlight (52), a dome light source (53), and an annular light source (54); the parallel backlight sources (51) are arranged on two sides of a first bullet conveyor belt (41) at the bottom end of a first camera (21), the dome light sources (53) are arranged on a support (11) at the bottom end of a second camera (22), the annular light sources (54) are arranged between a third camera (23) and a second bullet conveyor belt (42), and the plane backlight sources (52) are arranged on a base (1) on the side opposite to a fourth camera (24);
the industrial computer (6) is respectively connected with the camera (2), the touch display (7) and the control device (8) through data lines;
the touch display (7) is respectively connected with the industrial computer (6) and the control device (8) through data lines;
the control device (8) is respectively connected with the bullet arrangement device (3), the bullet transmission device (4), the light source (5), the industrial computer (6), the touch display (7), the bullet rotation device (9) and the defective product removing device (10) through data lines;
the bullet rotating devices (9) are arranged on the bases (1) on two sides of the first bullet conveyor belt (41) in an opposite mode, and the bullet rotating devices (9) are located at the bottom ends of the first camera (21) and the second camera (22) respectively;
the device is characterized in that the defective product removing devices (10) are multiple, the defective product removing devices (10) are installed on the base (1) on one side of the bullet conveying device (4), and the defective product removing devices (10) are installed between two first cameras (21), between the first cameras (21) and the second cameras (22), between the two second cameras (22), between the second cameras (22) and the second bullet conveying belt (42), between the two third cameras (23) and on the bases (1) on two sides of the fourth camera (24) respectively.
2. The multi-functional bullet quality testing apparatus of claim 1, wherein: be provided with transition support frame (43) between second bullet conveyer belt (42) and first bullet conveyer belt (41), transition support frame (43) include servo motor (431), runner (432), electronic tongs (433), runner (432) set up between first bullet conveyer belt (41), second bullet conveyer belt (42), electronic tongs (433) annular sets up on runner (432), runner (432) drive through servo motor (431).
3. The multi-functional bullet quality testing apparatus of claim 1, wherein: the camera (2) is a 200 ten thousand pixel camera.
4. The multi-functional bullet quality testing apparatus of claim 1, wherein: the dome light source (53) is a hollow dome, and the dome light source (53) provides illumination in a direction of 360 DEG x 170 deg.
5. The multi-functional bullet quality testing apparatus of claim 1, wherein: the control device (8) is a PLC controller.
6. The multi-functional bullet quality testing apparatus of claim 1, wherein: bullet rotary device (9) include direct current motor (91), second electric telescopic handle (92), bullet clip (93), the transmission shaft at direct current motor (91) is installed to the one end of second electric telescopic handle (92), the one end at bullet clip (93) is installed to another terminal of second electric telescopic handle (92), the other end of bullet clip (93) is seted up recess (931), recess (931) and bullet looks adaptation.
7. The multi-functional bullet quality testing apparatus of claim 6, wherein: the flexible end of second electric telescopic handle (92) is provided with a bar spout (921), the inboard of the stiff end of second electric telescopic handle (92) is provided with a stopper (922), stopper (922) and bar spout (921) looks adaptation.
8. The multi-functional bullet quality testing apparatus of claim 1, wherein: the defective product rejecting device (10) is a pneumatic solenoid valve push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920536620.5U CN210146468U (en) | 2019-04-19 | 2019-04-19 | Multifunctional bullet quality inspection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920536620.5U CN210146468U (en) | 2019-04-19 | 2019-04-19 | Multifunctional bullet quality inspection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210146468U true CN210146468U (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920536620.5U Active CN210146468U (en) | 2019-04-19 | 2019-04-19 | Multifunctional bullet quality inspection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210146468U (en) |
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2019
- 2019-04-19 CN CN201920536620.5U patent/CN210146468U/en active Active
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