CN210869670U - Automatic detect device of casing leak and excision - Google Patents
Automatic detect device of casing leak and excision Download PDFInfo
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- CN210869670U CN210869670U CN201921222137.6U CN201921222137U CN210869670U CN 210869670 U CN210869670 U CN 210869670U CN 201921222137 U CN201921222137 U CN 201921222137U CN 210869670 U CN210869670 U CN 210869670U
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Abstract
The utility model provides an automatic detect device and method of casing leak and excision, including the supporting platform device, casing leak detection device and leak resection device have on the supporting platform device, casing leak detection device includes the camera support frame, camera support frame middle part is fixed with cavity rectangle frame, cavity rectangle frame has the camera all around, the light transmission area who corresponds the camera shooting area and set up has on the cavity rectangle frame, leak resection device is including being located cavity rectangle frame rear side and being fixed in the portal frame mechanism on the supporting platform device, the portal frame lower part has the cutter brace table, cutter brace table upper portion has a pair of cutter. The utility model discloses simple structure can conveniently realize the hardware basis for the automated inspection leak of casing, utilizes the camera of cavity rectangle frame and week side can realize the observation to the casing internal conditions of watering to do benefit to the follow-up relevant software of utilization and judge the casing surface leak condition. The production process is more efficient, safe and sanitary.
Description
Technical Field
The utility model relates to an automatic detect device of casing leak and excision.
Background
The casing is a livestock product formed by scraping large and small intestines of livestock. The shortest length is 3 meters, the longest length can reach hundreds of meters, wherein the length of the sheep sausage casing is about 30 meters generally, and the length of the pig sausage casing is about 20 meters generally. Mainly used as casing for filling sausages and enemas; the sausage casing can also be made into sausage thread for making tennis racket thread, bowstring, surgical suture, etc. The sausage casing is divided into pig casing, sheep casing and cattle casing according to the livestock. The parts are divided into a large casing and a small casing. The intestine is divided from the inside to the outside into mucosa, submucosa, muscularis and serosa 4 layers. The four layers are treated differently according to different requirements of livestock and finished products. When processing the salt sausage casing of the pig and the sheep, only the submucosa is left, and other 3 layers are scraped; when the dried casings of pigs and sheep are processed, part of mucosa is remained besides submucosa; when processing bovine salt, dry casing, only the mucosa was removed and the other 3 layers remained. Casings of good quality should be tough and translucent.
The prior technical literature for detecting the leakage of the casing mainly comprises a ventilation leakage detection method and a light leakage detection method.
In the vent leak detection method, for example, application nos.: 201310143776.4 discloses a casing leak detection device, which comprises a frame, a water pool, an inflation tube for inflating the casing, and a washing device for removing the residual mucosa outside the casing, wherein the device detects the leak of the casing by using the method of inflating and putting the casing into water, and the size of the leak is judged according to the size of the leak bubble. However, the device cannot accurately output the specific size and position of the vulnerability, and a specific vulnerability removal step is not described. The application numbers are: 201820195736.2 discloses a quick detection device for broken and leaked casing, which comprises a water tank, wherein water is filled in the water tank, a chute is arranged above the water tank, a slide seat is arranged on one side of the chute, a fixed rod is arranged on one side of the slide seat, a second round bar clamp is fixed on the fixed rod, a power supply is arranged on one side of the water tank, a small air pump is arranged above the power supply, one end of the air pump is connected with an air pipe, and a first round bar clamp is fixed on the air pipe; the device judges whether a leak exists by observing whether bubbles exist on the lower surface of the casing in an inflated state; the device is not prepared to output the specific size and location of the hole.
In the light leak detection method, for example, application nos.: 201520020219.8 discloses a quick leak detection device for casing, its characterized in that: the lamp tube installing device comprises a base and a supporting arm vertically connected to the base, wherein the upper end of the supporting arm is fixedly connected with a lamp tube installing head, a cylindrical lamp tube is installed on the lamp tube installing head, and a lamp tube control switch is arranged on the side surface of the lamp tube installing head; the device observes the small hole on the surface of the sausage casing through the lamp tube. However, the device cannot automatically output the specific size and position of the leak, and is not beneficial to the subsequent automatic processing of the sausage casing process. The utility model discloses a utility model patent application number 201520618331.1 discloses a casing leak device, including arranging the material loading district that sets up in proper order, washing district, examining drain region and unloading district, the device is examined the leak workman and is observed the casing leak condition and mark through the LED bench. However, the device still fails to output a specific size of the leak and the operation steps still require a lot of labor.
In comparison, the lamplight detection can reduce the detection procedures and is better than the ventilation leak detection. However, the light leak detection device in the prior art cannot automatically and accurately output the size and the specific position of the leak, and the next leak removal action is difficult to perform. The work efficiency is still low.
In addition, if a manual mode is adopted, a worker pours water into the casing, and then observes whether the surface of the casing has a leak or not, and finally cuts off the casing. The operation mode has high labor intensity and low efficiency, and the production environment is harder when both hands of workers are contacted with water for a long time, especially in winter, and most workers conflict with the operation.
Therefore, a device for automatically detecting and cutting the sausage casing leak is urgently needed, the production speed is improved, the production cost and the management cost are reduced, the economic benefit of an enterprise is increased, in addition, the inventor designs a clamping device for automatically processing the sausage casing in the patent number ZL201820445759.4 in advance, the patent name is a sausage casing automatic processing device, equipment capable of filling water into the sausage casing and conveniently arranging a bulb in the sausage casing while the sausage casing is inflated is provided, and a foundation is also provided for the design of the invention.
SUMMERY OF THE UTILITY MODEL
The utility model discloses improve above-mentioned problem, promptly the to-be-solved technical problem of the utility model is that leak inspection is related to in the current casing course of working, mainly adopts artifical mode at present, by the workman master to the inside water of casing, later observe the casing surface again whether have the leak, excise at last, this kind of operation mode intensity of labour is big, efficient.
The utility model discloses a concrete implementation scheme is: the utility model provides an automatic detect device of casing leak and excision, includes the supporting platform device, casing leak detection device and leak resection device have on the supporting platform device, casing leak detection device includes the camera support frame, camera support frame middle part is fixed with the cavity rectangle frame that is used for the casing of watering to pass through, cavity rectangle frame has all around and is fixed in the camera support frame and goes up the camera of gathering casing in cavity rectangle frame, has the light transmission area who corresponds the camera and shoot regional setting on the cavity rectangle frame, leak resection device is fixed in the portal frame mechanism on the supporting platform device including being located cavity rectangle frame rear side, the portal frame lower part has the cutter brace table, cutter brace table upper portion has a pair of cutter that can realize pushing down or lifting by drive arrangement drive energy.
Furthermore, the front surface and the rear surface of the gantry mechanism are fixedly connected with a vertical fixing plate respectively, the driving device is a push-pull electromagnet fixed in the middle of each vertical fixing plate, a traction rod is fixed at the upper end of a movable iron core of the push-pull electromagnet, a movable iron core is fixedly connected at the lower end of the movable iron core, the upper end of the traction rod is connected with the outside of the push-pull electromagnet through a spring, the lower end of the movable iron core is connected with an L-shaped iron, a cutter fixing plate is fixedly connected to the L-shaped iron along the movement direction of the movable iron core, and a cutter is fixed at.
Further, the cutter fixing plate and the slide rail slide block are installed on the vertical fixing plate in a matched mode.
Furthermore, the camera support frame comprises a base, a first support column and a second support column, wherein the lower end of the first support column and the lower end of the second support column are inserted into the base and are vertically arranged, and a first transverse column which is transversely arranged is fixed on the first support column; a second transverse column and a third transverse column which are transversely arranged are fixed on the second supporting column, and the second transverse column and the third transverse column are arranged in parallel and vertically at intervals; the first transverse column and the third transverse column are respectively fixed with a first camera fixing component positioned on the lower end surface of the hollow rectangular outer frame and a first camera fixing component positioned on the upper end surface of the hollow rectangular outer frame, and the second transverse column is fixed with two groups of second camera fixing components positioned on the left side surface and the right side surface of the hollow rectangular outer frame; the groove-shaped supports are vertically arranged on the front side and the rear side of the base, and each groove-shaped support is provided with a notch matched with the bottom of the hollow rectangular outer frame so that the hollow rectangular outer frame is arranged on the upper end faces of the groove-shaped supports.
Furthermore, the first camera fixing component comprises a first steering column, a camera supporting rod and an auxiliary light source supporting rod are fixed at one end, facing the hollow rectangular outer frame, of the first steering column, and a camera is fixed on the camera supporting rod; the second camera fixing component comprises a second steering column, the second steering column is connected with a third steering column, a camera supporting rod and an auxiliary light source supporting rod are fixed at a position, close to the hollow rectangular outer frame, in the third steering column, and the auxiliary light source supporting rod is positioned on the front side of a camera lens and is fixed with an auxiliary camera light source; the camera is a CCD camera.
Further, between first support column and the first spreader, between second support column and second spreader and the third spreader between first steering column and the first spreader, all be connected through turning to the piece between first steering column and the third spreader, it includes cuboid piece spare to turn to the piece, have two mutually perpendicular and not UNICOM in order to supply the piece to pass to turn to the piece through-hole on the cuboid piece spare, each turns to a piece through-hole side UNICOM and has the slot that runs through, cuboid piece spare has the locking bolt that runs through the slot and makes the slot tend to closed.
Further, leak resection device is along casing direction of motion parallel arrangement two, has the stainless steel support frame between casing leak detection device and the leak resection device, cutter brace table, stainless steel support frame and cavity rectangle frame upper surface parallel and level.
Further, the camera auxiliary light source is an LED lamp.
Furthermore, the camera image is connected with a computer through a line.
Furthermore, a black adhesive tape is attached to the hollow rectangular outer frame outside the camera shooting area.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses simple structure can conveniently realize the hardware basis for the automated inspection leak of casing, utilizes the camera of cavity rectangle frame and week side can realize the observation to the casing internal conditions of watering to do benefit to the follow-up relevant software of utilization and judge the casing surface leak condition. The production process is more efficient, safe and sanitary.
Drawings
FIG. 1 is a construction diagram of an embodiment of the present invention;
FIG. 2 is a structural diagram of a casing leak detection device according to an embodiment of the present invention;
FIG. 3 is a structural diagram of a steering block according to an embodiment of the present invention
Fig. 4 is a structural diagram of a vulnerability excision device of the embodiment of the utility model;
FIG. 5 is the software work flow chart of the present invention (the light spot design length is less than 2 mm);
the reference numbers in the figures illustrate: 1-a support platform arrangement; 2-casing leak detection device, 21-base, 22-first support column, 23-second support column, 24-first transverse column, 25-second transverse column, 26-third transverse column, 27-groove-shaped bracket, 28-hollow rectangular outer frame, 29-first camera fixing component, 291-first steering column, 292-camera support rod, 293-auxiliary light source support rod, 294-camera, 30-second camera fixing component, 301-second steering column, 302-third steering column, 200-steering block, 201-through hole and 202-narrow slit;
3-casing leak removing device, 31-gantry mechanism, 32-vertical fixing plate, 33-traction column, 34-spring, 35-push-pull electromagnet, 36-L-shaped iron, 37-cutter fixing plate, 38-cutter, 39-sliding rail sliding block assembly, 40-cutter supporting table, 4-computer processing system and 5-stainless steel support.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 5, an apparatus for automatically detecting and removing a casing leak and a method thereof include a supporting platform apparatus 1, on which a casing leak detecting apparatus 2 and a leak removing apparatus 3 are provided;
in this embodiment, the casing hole detection device includes a camera support frame, a hollow rectangular outer frame 28 for the casing to pass through is fixed in the middle of the camera support frame, and cameras 294 fixed on the camera support frame and collecting the casing passing through the hollow rectangular outer frame are arranged around the hollow rectangular outer frame 28.
In this embodiment, the camera supporting frame includes a base 21, and a first supporting column and a second supporting column, the lower ends of which are inserted into the base and are vertically arranged, and a first cross column 24 is fixed on the first supporting column 22; a second cross post 25 and a third cross post 26 are fixed on the second support column 23, and the second cross post 25 and the third cross post 26 are arranged in parallel and longitudinally at intervals; the front side and the rear side of the base 21 are provided with vertically arranged groove-shaped brackets 27, and the groove-shaped brackets 27 are provided with grooves matched with the bottoms of the hollow rectangular outer frames 28, so that the hollow rectangular outer frames 28 are stably placed on the groove-shaped brackets 27.
In this embodiment, the first cross post 24 and the third cross post 26 are respectively fixed with a first camera fixing component 29 located on the lower end surface and the upper end surface of the hollow rectangular outer frame 28, and the second cross post 25 is fixed with a second camera fixing component 30 located on the left end surface and the right end surface of the hollow rectangular outer frame 28;
the first camera fixing assembly 29 comprises a first steering column 291, a camera support rod 292 and an auxiliary light source support rod 293 are fixed in the first steering column 291 at a position close to the hollow rectangular outer frame 28, and a camera 294 is fixed on the camera support rod 292; the second camera fixing assembly 30 includes a second steering column 301, the second steering column 301 is connected to a third steering column 302, a camera support rod 292 and an auxiliary light source support rod 293 are fixed at a position in the third steering column 302 close to the hollow rectangular outer frame 28, the subsequent situation is the same as the above, and the auxiliary light source support rod 293 is fixed at the front side of the camera lens of the camera support rod and is fixed with the camera auxiliary light source in the first camera fixing assembly 29 and the second camera fixing assembly 30.
In the above embodiment, the camera is a CCD camera, the camera auxiliary light source is an LED lamp, the CCD camera is used for collecting image content, and the LED lamp increases brightness to ensure that the image collected on the circumferential side surface of the casing is clear.
In this embodiment, the base 1 is connected with all the support columns vertically arranged in a matched manner through bolts; all the support columns are connected with all the cross columns through the steering blocks 200, and in addition, in the embodiment, the steering blocks 200 are also used for connecting the steering columns with the cross columns; all the transverse columns are connected with all the steering columns through the steering blocks 200; in addition, the steering column is connected with all the camera supporting rods and the auxiliary light source supporting rods through the steering block 200; all turn to piece 200 and all be a cuboid piece, have two mutually perpendicular and not UNICOM on the cuboid piece and turn to piece through-hole 201 for the member bar passes, each turns to a piece through-hole 201 side UNICOM and has a narrow slit 202 that runs through, and all cuboid pieces have and run through narrow slit 202 and make narrow slit 202 tend to closed locking bolt, thereby it is fixed to lock the member bar that runs through and turn to piece through-hole 201 through locking bolt locking narrow slit 202.
The base 21, the support column, the cross column, the steering column and the steering block 200 are matched with each other to build a basic structure of the camera support frame, and the locking bolts in the steering block are matched to conveniently realize the change of the longitudinal and transverse directions of each rod piece, so that the up-down, front-back and left-right positions of the camera 294 are moved, and a foundation is laid for the subsequent shooting and image taking.
When the device is used, the inflated sausage casing penetrates through the hollow rectangular outer frame 28, the appearance condition of the sausage casing is shot through the four CCD cameras 294 on the periphery of the hollow rectangular outer frame, the image is uploaded to the computer system 4 for image processing, whether a leak exists on the surface of the sausage casing is judged, the computer analyzes the size of the leak through software and marks the position of the leak, and meanwhile, a leak signal is transmitted to the leak cutting device 3 to wait for cutting processing.
In this embodiment, loophole resection device 3 is two along casing direction of motion parallel arrangement, including being fixed in portal frame mechanism 31 on the supporting platform device, cutter supporting bench 40 has been placed at the middle part of portal frame mechanism 31, provide the holding power when cutter supporting bench 40 is used for cutter 37 to amputate the casing. The stainless steel support frame 5 is arranged between the casing hole detection device 2 and the hole cutting device 3 and used for supporting the casing in the assembly line operation, and the casing output from the hollow rectangular outer frame 28 is output to the cutter support table 40 of the hole cutting device 3 through the stainless steel support frame 5.
Generally, the upper surfaces of the cutter supporting table, the stainless steel supporting frame and the hollow rectangular outer frame are flush.
Each fixedly connected with vertical fixed plate 32 on portal frame mechanism 31 front and back, fixed plug-type electro-magnet on the vertical fixed plate 32 middle part position, the inside movable iron core that has of plug-type electro-magnet, the upper end of movable iron core is fixed with traction lever 33, traction lever 33 is through spring 34 and plug-type electro-magnet 35 external connection, and the lower extreme (the flexible end of plug-type electro-magnet promptly) fixedly connected with L type iron 36 of movable iron core, L type iron 36 is connected with cutter fixed plate 37 along the 34 direction of motion of traction lever, cutter fixed plate 37 bottom fixed mounting has cutter 38, and in order to improve the steady of cutter cutting, be fixed with the slide rail on the vertical fixed plate simultaneously, cutter fixed plate 37 rear side is fixed with the slider with the slide. When the push-pull electromagnets are powered on, a thrust is generated to enable the movable iron core to drive the traction rod 33 to move downwards, when the power is off, the thrust disappears, the spring 34 between the traction rod 33 and the movable iron core shell body recovers elastic force and deforms to enable the traction rod 33 to return to the original height, so that the reset movement of the cutter 37 is realized, and when the gantry mechanism 31 works, two push-pull electromagnets on the front side and the rear side work simultaneously to realize the cutting of a section of sausage casing.
In this embodiment, a working method of an apparatus for automatically detecting and removing a casing leak includes using the apparatus for automatically detecting and removing a casing leak, and the method includes: the casing filled with water passes through the hollow rectangular outer frame 28 on the casing leak detection device 2, and the CCD camera 294 acquires pictures of the casing passing through the hollow rectangular outer frame 28; and uploading the image to a computer processing system 4 for image analysis, if the sausage casing surface has a leak, for example, in the embodiment, when the diameter of the light spot is larger than 2mm, the computer analyzes the size of the leak and marks the position of the leak through software, and meanwhile, a leak signal is transmitted to a leak cutting device 3 for cutting treatment.
In the above embodiment, supporting platform device 1 is built by the aluminium alloy and is formed, conveniently installs and removes, and bottom installation direction wheel can adapt to operational environment fast simultaneously.
When in work, the inside of the sausage casing is inflated with water, in the embodiment, the clamping device for automatically processing the sausage casing is designed according to the patent number ZL201820445759.4, the inside of the casing is filled with water and can be inflated, and simultaneously, a bulb is arranged inside the casing and is used as a light source inside the water-filled casing, the bulb can be an LED lamp, and the light source position is close to the light transmission area of the hollow rectangular outer frame corresponding to the camera, if the casing has a leak, water column injection can be formed by the leak after the casing is filled with water, the hollow rectangular outer frame 28 positioned on the periphery of the casing forms a baffle plate for blocking the water column from emitting outwards, light spots can be formed on the hollow rectangular outer frame 28 by utilizing the phenomena of water guiding and light source total reflection, the method comprises the steps of acquiring casing loopholes by using an industrial camera, calculating the specific size and position of the loopholes by using an image processing technology through a PC (personal computer) end, and transmitting a cutting signal to a loophole cutting device.
In the embodiment, HALCON machine vision software is adopted during computer graphic processing, a Blob analysis is utilized to extract a characteristic sub-pixel outline, and then the outline is fitted to obtain the actual size of a broken hole through coordinate conversion.
Camera adjustment: the four CCD cameras are uniformly arranged on the periphery of the hollow rectangular outer frame 28, so that the sausage casing surface can be shot in 360 degrees; and the angle and the image capturing distance of the casing periphery camera are adjusted by using the turning block 200.
In this embodiment, the casing to be treated is thin, nearly transparent and flexible, and the hollow rectangular outer frame 28 has a length, width and height of 200mm x 80mm, respectively. The camera auxiliary light source is 40mm away from the hollow rectangular outer frame 28.
In this embodiment, the hollow rectangular outer frame 28 may be made of a transparent or non-transparent material and a transparent region (a hole is formed and the transparent material is covered) is disposed at a position corresponding to the camera, and the hollow rectangular outer frame may be made of a white PP material with a thickness of 1mm by gluing, which is designed according to this embodiment, and the white PP material is not completely transparent and transparent, so that a light spot may be well formed when the water column sprays the inner surface, and in addition, a black tape may be attached to a position outside the camera shooting region of the hollow rectangular outer frame 28 to reduce the interference of the environment, thereby obtaining a better light spot image.
And (3) image processing: in the embodiment, HALCON machine vision software is adopted, a Blob analysis is utilized to extract a characteristic sub-pixel outline, and then the outline is fitted to obtain the actual size of the broken hole through coordinate conversion. The specific process of image processing comprises the steps of firstly obtaining internal and external parameters of a camera through calibration, then obtaining a photo in real time by the camera, converting the obtained photo into a gray image, carrying out image distortion correction, then carrying out binarization to select an approximately required region, corroding the region to remove impurities around the required region, then obtaining region characteristics of light spots through characteristic extraction after region segmentation, then converting the obtained region into an XLD profile, carrying out ellipse fitting on the XLD profile, then converting the XLD profile into a Z =0 world coordinate system, and obtaining the size of an actual broken hole by obtaining an ellipse long semi-axis in the world coordinate system. Where the XLD contour represents the sub-pixel contour edge.
According to the actual requirement, when the diameter of the light spot is larger than the designed length (in the embodiment, the designed length of the light spot is 2mm as an example), the hole needs to be cut; and when the vulnerability is smaller than the design length, the vulnerability is not processed. Through camera shooting, software image processing and optimization design of a Blob analysis algorithm, the device can realize accurate detection of the size and the position of the leakage hole and prepare for a subsequent sausage casing cutting step.
Any technical solution disclosed in the present invention is, unless otherwise stated, disclosed a numerical range if it is disclosed, and the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Because numerical value is more, can't be exhaustive, so the utility model discloses just disclose some numerical values with the illustration the technical scheme of the utility model to, the numerical value that the aforesaid was enumerated should not constitute right the utility model discloses create the restriction of protection scope.
Any technical solution disclosed in the present invention is, unless otherwise stated, disclosed a numerical range if it is disclosed, and the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Because numerical value is more, can't be exhaustive, so the utility model discloses just disclose some numerical values with the illustration the technical scheme of the utility model to, the numerical value that the aforesaid was enumerated should not constitute right the utility model discloses create the restriction of protection scope.
If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the terms "first" and "second" are used merely to distinguish one element from another in a descriptive sense and are not intended to have a special meaning unless otherwise stated.
Also, above-mentioned the utility model discloses if disclose or related to mutually fixed connection's spare part or structure, then, except that other the note, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).
In addition, the terms used in any aspect of the present disclosure as described above to indicate positional relationships or shapes include similar, analogous, or approximate states or shapes unless otherwise stated.
The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (9)
1. The utility model provides an automatic detect device of casing leak and excision, a serial communication port, includes the supporting platform device, casing leak detection device and leak resection device have on the supporting platform device, casing leak detection device includes the camera support frame, camera support frame middle part is fixed with the cavity rectangle frame that is used for the casing of watering to pass through, cavity rectangle frame has all around to be fixed in the camera support frame and gathers the camera of casing in the cavity rectangle frame, has the light transmission area who corresponds the camera and shoot regional setting on the cavity rectangle frame, leak resection device is including being located the portal frame mechanism that cavity rectangle frame rear side is fixed in on the supporting platform device, the portal frame lower part has the cutter brace table, cutter brace table upper portion has a pair of cutter that can realize pushing down or lifting by the drive arrangement drive.
2. The device for automatically detecting the sausage casing leak and cutting off the sausage casing as claimed in claim 1, wherein a vertical fixing plate is fixedly connected to each of the front and back surfaces of the gantry mechanism, the driving device is a push-pull electromagnet fixed to the middle of each vertical fixing plate, a draw bar is fixed to the upper end of a movable iron core of the push-pull electromagnet, a movable iron core is fixedly connected to the lower end of the movable iron core, the upper end of the draw bar is connected with the outside of the push-pull electromagnet through a spring, the lower end of the movable iron core is connected with an L-shaped iron, a cutter fixing plate is fixedly connected to the L-shaped iron along the moving direction of the movable iron core, and a cutter is.
3. The device for automatically detecting the sausage casing leak and cutting off as claimed in claim 2, wherein the cutter fixing plate is further provided with a slide rail and a slide block which are arranged on the vertical fixing plate in a matching manner.
4. The device for automatically detecting the leak of the casing and cutting off the leak of the casing as claimed in claim 1, wherein the camera support frame comprises a base, a first support column and a second support column, the lower ends of the first support column and the second support column are inserted into the base and are vertically arranged, and a first transverse column which is transversely arranged is fixed on the first support column; a second transverse column and a third transverse column which are transversely arranged are fixed on the second supporting column, and the second transverse column and the third transverse column are arranged in parallel and vertically at intervals;
the first transverse column and the third transverse column are respectively fixed with a first camera fixing component positioned on the lower end surface of the hollow rectangular outer frame and a first camera fixing component positioned on the upper end surface of the hollow rectangular outer frame, and the second transverse column is fixed with two groups of second camera fixing components positioned on the left side surface and the right side surface of the hollow rectangular outer frame; the groove-shaped supports are vertically arranged on the front side and the rear side of the base, and each groove-shaped support is provided with a notch matched with the bottom of the hollow rectangular outer frame so that the hollow rectangular outer frame is arranged on the upper end faces of the groove-shaped supports.
5. The device for automatically detecting the leak and cutting off the casing as claimed in claim 4, wherein the first camera fixing assembly comprises a first steering column, a camera support rod and an auxiliary light source support rod are fixed at one end of the first steering column facing the hollow rectangular outer frame, and a camera is fixed on the camera support rod; the second camera fixing component comprises a second steering column, the second steering column is connected with a third steering column, a camera supporting rod and an auxiliary light source supporting rod are fixed at a position, close to the hollow rectangular outer frame, in the third steering column, and the auxiliary light source supporting rod is positioned on the front side of a camera lens and is fixed with an auxiliary camera light source; the camera is a CCD camera.
6. The device of claim 5, wherein the first support column is connected with the first cross column through a steering block, the second support column is connected with the second cross column and the third cross column, the first steering column is connected with the first cross column through a steering block, the steering block comprises a cuboid block piece, two steering block through holes which are perpendicular to each other and are not communicated with each other so that a rod piece can pass through the steering block through holes, a through narrow slit is communicated with the side of each steering block through hole, the cuboid block piece is provided with a locking bolt which penetrates through the narrow slit and enables the narrow slit to be closed, and the camera auxiliary light source is an LED lamp.
7. The device for automatically detecting and removing the sausage casing loophole as claimed in claim 6, wherein two loophole removing devices are arranged in parallel along the motion direction of the sausage casing, a stainless steel support frame is arranged between the sausage casing loophole detecting device and the loophole removing device, and the upper surfaces of the cutter support platform, the stainless steel support frame and the hollow rectangular outer frame are flush.
8. The device for automatically detecting the leak and cutting off the casing as claimed in claim 4, wherein the camera image is connected with a computer through a line.
9. The device for automatically detecting the leak and cutting off the casing as claimed in claim 8, wherein a black adhesive tape is attached to the outside of the shooting area of the camera with the hollow rectangular outer frame.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921222137.6U CN210869670U (en) | 2019-07-31 | 2019-07-31 | Automatic detect device of casing leak and excision |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921222137.6U CN210869670U (en) | 2019-07-31 | 2019-07-31 | Automatic detect device of casing leak and excision |
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| CN210869670U true CN210869670U (en) | 2020-06-30 |
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| CN201921222137.6U Expired - Fee Related CN210869670U (en) | 2019-07-31 | 2019-07-31 | Automatic detect device of casing leak and excision |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110278986A (en) * | 2019-07-31 | 2019-09-27 | 福州大学 | A kind of automatic detection casing loophole and the devices and methods therefor cut off |
| WO2022063375A1 (en) * | 2020-09-24 | 2022-03-31 | Proxima Centauri Aps | Detection unit |
-
2019
- 2019-07-31 CN CN201921222137.6U patent/CN210869670U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110278986A (en) * | 2019-07-31 | 2019-09-27 | 福州大学 | A kind of automatic detection casing loophole and the devices and methods therefor cut off |
| WO2022063375A1 (en) * | 2020-09-24 | 2022-03-31 | Proxima Centauri Aps | Detection unit |
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