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34results about How to "Convenient filling" patented technology

Detection device and detection method for detecting absence of trolley fire grate bar

InactiveCN103673654AConvenient fillingIt is convenient for the operator to fill in the vacancy in timeFurnace componentsEngineering
The invention discloses a detection device for detecting absence of a trolley fire grate bar. The detection device comprises a detection rod device, a fixing rod and a limiting device. The detection rod device comprises a detection rod, a detection wheel and a counter weight. An included angle is formed between the upper end and the lower end of the detection rod, and the inclination direction of the upper end of the detection rod is coincident with the running direction of a trolley. The middle of the detection rod comprises a detection rod fixing hole, and the fixing rod can be placed in the detection rod fixing hole. The detection wheel is arranged on the head portion at the upper end of the detection rod, and the counter weight is arranged at the bottom of the lower end of the detection rod. The limiting device is arranged near the counter weight, and the counter weight makes contact with the limiting device when the detection rod device rotates. A detection method includes the steps that the detection device gives an alarm when the fire grate bar is absent; PLC alarming information is collected; the frequency of absence signals of the fire grate bar is analyzed; the position of the absent fire grate bar is determined; supplement of the fire grate bar is carried out.
Owner:BAOSTEEL STAINLESS STEEL

Oral iron supplement for livestock and preparation method thereof

The invention provides an oral iron supplement for livestock and a preparation method. The oral iron supplement for the livestock adopts a dosage form of an oil-based suspension, and is prepared by mixing a compound iron supplement, liquid oil, a wetting agent, a flavoring agent, an antioxidant and a viscosity modifier according to a certain proportion and then grinding by using a bead mill. The oral iron supplement for the livestock is high in iron content and good in fluidity, uses the oil as a solvent, is good in palatability, is especially suitable for supplementing iron and zinc to newborn animals, and can effectively prevent iron deficiency anemia of piglets, cattle and sheep; the oral iron supplement for the livestock can be quantitatively administrated by using a hand-operated pump, with easy and convenient operation, and compared with an intramuscular iron supplementation, administration by using the hand-operated pump has the advantages as follows: animal stress can be reduced, the carcass quality is not affected, other nutrients needed by young livestock can be supplemented at the same time, the labor intensity of artificial injection can be reduced and the productivity is improved.
Owner:ANYOU BIOTECH GRP

Municipal engineering road crack filling device capable of filling according to crack radian

ActiveCN110106768AEasy to shovel outEasy to useRoads maintainenceSlurryEngineering
The invention discloses a municipal engineering road crack filling device capable of filling according to crack radian. The municipal engineering road crack filling device capable of filling accordingto the crack radian comprises a moving plate, a heating plate motor and a first connecting rod; a material mixing box is fixedly mounted above the moving plate; an air placing chamber is connected tothe right side of the material mixing box; a heating plate is mounted in the internal wall of the material mixing box; a motor is fixedly mounted above the air placing chamber; a material dischargingpipe is mounted under the material mixing box; a valve is mounted under the material discharging pipe; a connecting hole is formed in the surface of the moving plate; and a fifth spring is fixed between a first rotating shaft and a fixing sleeve. According to the municipal engineering road crack filling device capable of filling according to the crack radian, by arranging a locating rolling sheetand the material discharging pipe, the locating rolling sheet can roll in a crack under the pushing of the moving plate; and meanwhile, under cooperation of the material discharging pipe above the locating rolling sheet, slurry is discharged to a material stopping plate and flows into the crack to enable the slurry to be conveniently filled with the rolling of the locating rolling sheet; and therefore, the filling effect of the device is improved.
Owner:无锡市鸣腾建设工程股份有限公司

Probiotics fermented traditional Chinese medicine preparation for treating pig constipation and preparation methods thereof

The invention provides a probiotics fermented traditional Chinese medicine preparation for treating pig constipation and preparation methods thereof. The traditional Chinese medicine preparation comprises following components: fructus cannabis, apricot kernels, white peony roots, rheum officinale, bitter orange, Sichuan magnolia officinalis, fructus forsythiae, tuber of dwarf lilyturf, balloonflower root, radix scrophulariae, and licorice roots. A preparation method (A) comprises following steps: grinding all Chinese herbals, adding an EM bacterial solution according to a certain ratio, mixing, and adding the mixture into a breathing bag to carry out fermentation. A preparation method (B) comprises following steps: decocting all Chinese herbals, concentrating the decoction, then adding anEM bacterial solution, mixing, and adding the mixture into a breathing bag to carry out fermentation. The provided preparation can effectively cure pig constipation, and can recover the ecological balance of microbial populations in the intestinal tracts, furthermore, the preparation method is simple, the cost is low, and the popularization is easy.
Owner:FUJIAN XIWANG BIOTECH CO LTD

Medicine drencher for livestock breeding

The invention discloses a medicine drencher for livestock breeding, and belongs to the technical field of livestock breeding. The medicine drencher comprises a shell, wherein a threaded sleeve is in threaded connection with the outer surface wall of the shell; a piston is arranged in the shell and fixedly connected with one side of a push plate through a push rod; an injection head is arranged onone side of the shell; a medicine drenching pipe sleeves the end, away from the shell, of the injection head; a handle is fixedly installed on the lower surface wall of the threaded sleeve; a groove is formed in one side of the threaded sleeve; and a fixing sleeve is sleeved with the groove. Accordingly, by arranging a first supporting frame, a second supporting frame, a first pin shaft, a secondpin shaft, a movable rod, the push plate, the shell, the handle, the push rod, the piston, a clamping rod and a check block, the push plate is pushed, the push plate pushes the piston through the pushrod, the piston extrudes liquid medicine in the shell out of the injection head, animals are drenched with medicine through the medicine drenching pipe, medicine drenching is more convenient, and liquid medicine scattering and leaking in the medicine drenching process are prevented.
Owner:孝昌县健富生态发展中心

Heating circulation device of crack pouring machine for road repair

The invention discloses a heating circulation device of a crack pouring machine for road repair The heating circulation device comprises a heating circulation control box, a bottom plate is arranged at the bottom of the heating circulation control box, a hot oil heating box is arranged on the right side of the heating circulation control box, a return pipe is arranged on the right side of the topof the hot oil heating box, and a hot oil coil pipe is arranged on the right side of the return pipe; a crack pouring glue heating cylinder is arranged on the inner side of the hot oil coil pipe, a glue pump is arranged at the bottom of the crack pouring glue heating cylinder, an exhaust cylinder is arranged on the right side of the top of the crack pouring glue heating cylinder, a driving motor is arranged in the center of the top of the crack pouring glue heating cylinder, and a temperature sensor is arranged in front of the driving motor; and a temperature probe of the temperature sensor extends into the crack pouring adhesive heating cylinder, and a feeding pipe is arranged on the left side of the driving motor. According to the heating circulation device of the crack pouring machine for road repair, the heating time of crack pouring glue is controlled, energy is saved, the crack pouring glue is heated uniformly, and crack pouring is facilitated.
Owner:安徽宜瑞达纸业有限公司

Animal husbandry and veterinary special continuous medicine filling device

The invention discloses an animal husbandry and veterinary special continuous medicine filling device. The animal husbandry and veterinary special continuous medicine filling device comprises a replacement cone cover, a syringe housing, a piston, a connecting rod and a medicine injection device, wherein the replacement cone cover is welded to one end of the syringe housing, the replacement cone cover is internally provided with a lifting limit card, a lifting motor is mounted on a side of the upper end of the lifting limit card adjacent to the syringe housing, the output end of the lifting motor is matched with a lifting rack by a lifting gear, one end of the lifting rack facing away from the lifting motor is mounted with a lifting plate, a rubber anti-collision head is mounted on the topend of the lifting plate, the piston is slidably mounted inside the syringe housing, a connecting rod is mounted at one end of the piston facing away from the replacement cone cover, and the injectiondevice is mounted on a side of the upper end of the syringe housing adjacent to the replacement cone cover. The device can be clamped in the mouth of the livestock, is convenient for continuous filling of the medicine, and makes the medicine injection more convenient, the injection effect is better, and the device generates the little damage to the livestock.
Owner:容县科学实验研究所

Method of manufacturing a height-modulated optical diffractive grating

ActiveUS20210157134A1Convenient combining heightConvenient fill factor modulationSemiconductor/solid-state device manufacturingOptical articlesOptical diffractionEngineering
The invention concerns a method of manufacturing a height-modulated optically diffractive grating. The method comprises providing a substrate and manufacturing a plurality of temporary elements of first material onto the substrate, the elements being separated by gaps and arranged as a periodic structure comprising at least two periods having different element heights. A coating layer of second material is deposited on the plurality of temporary elements such that the coating layer fills said gaps and covers said temporary elements. Then, a uniform layer of the second material is removed in order to expose said temporary elements and the first material is removed in order to form a height modulated pattern of the second material onto the substrate as the optically diffractive grating. The invention relaxes manufacturing constraints when manufacturing gratings with locally varying diffraction efficiency.
Owner:DISPELIX OY

Medicine bottle conveying mechanism

The invention belongs to the technical field, and in particular discloses a medicine bottle conveying mechanism, comprising a charging section, a feeding section and a steering mechanism, wherein thesteering mechanism comprises an empty bottle positioning assembly and a steering assembly; the positioning assembly is arranged above a position between the charging section and the feeding section; the steering assembly is arranged above the feeding section; the positioning assembly comprises a transition plate, a pressing wheel cylinder and a pressing wheel; the pressing wheel is arranged at thelower end of the pressing wheel cylinder; the transition plate is arranged under the pressing wheel; the two ends of the transition plate are respectively connected with the tail end of the chargingend and the front end of the feeding section; the steering assembly comprises a steering motor and a steering grab; the steering grab is arranged at the lower end of the steering motor, and the lowerend of the steering grab is positioned on the feeding section. The medicine bottle conveying mechanism can adjust the directions of empty medicine bottles to be consistent.
Owner:四川击瓦云智能科技有限公司

Light leakage detection device for roll-shaped shading material

The invention relates to a light leakage detection device for a roll-shaped shading material. The light leakage detection device includes a material placing device, a work table and a material receiving device which are successively arranged, wherein the material receiving device can drive the shading material to march forward from the material placing device side to the material receiving device side and above the work table; the light leakage detection device also includes a detection sensor and a marking mechanism which are successively arranged on the work table along the marching direction of the shading material; the marking mechanism includes a marking head and a first driving device, wherein the marking head can move up and down in a manner of being perpendicular to the work table, and the first driving device can drive the marking head to perform reciprocating motion along the direction parallel to the marching direction of the shading material; the detection sensor can transmit a sensed position signal to a computer, the computer then sends a command to the marking mechanism, and the marking mechanism is allowed to move and mark at a corresponding position of the shading material. The light leakage detection device is suitable for the roll-shaped shading material, not only can rapidly and efficiently detect out a light leakage product, but also can determine a light leakage position and perform marking, thereby being conducive to compensation of inferior-quality products, reducing the scrapping rate of the products, and reducing the cost.
Owner:SUZHOU UNIV OF SCI & TECH

Fixing device and method for mouth opening and drug feeding in pig breeding

The invention relates to the field of breeding technology, and particularly relates to a fixing device and a method for mouth opening and drug feeding in live pig breeding. The fixing device includesa base and a top plate, the top of the base is symmetrically provided with two support plates, and the fixing device also includes a controller, a pressing mechanism and an enclosing-barring mechanism. The enclosing-barring mechanism includes a vertical plate, an enclosing assembly and two barring plates, and the pressing mechanism comprises a standing board, a cross bar, two traction assemblies,two pulling-down assemblies and two compressing assemblies, the top of the base is symmetrically provided with two guide rods, the outer wall of each guide rod is provided with a sliding column in a sleeved mode, the center of the bottom of the cross bar is fixedly provided with a horizontal plate, and the enclosing assembly and the controller are electrically connected. The fixing device and themethod for mouth opening and drug feeding in live pig breeding can effectively fix the head and other parts of the body of pigs of different sizes, the pig is not easy to struggle, so that it is convenient to carry out drug feeding, and the drug-feeding personnel is not easy to be injured, with low safety risk.
Owner:李明磊

Road crack pouring device for municipal engineering

The invention provides a road crack pouring device for municipal engineering. The road crack pouring device comprises: a mounting structure; a cleaning structure mounted at the left end of the mounting structure; an air blowing structure slidably mounted at the right end of the cleaning structure; a smearing structure slidably mounted on the right side of the air blowing structure; an auxiliary structure mounted at the right end of the mounting structure in a sliding manner; and clamping structures mounted on the smearing structure and the air blowing structure. The mounting structure furthercomprises a road surface, two mounting plates and pulleys, the two mounting plates are installed in a hinged mode, six sets of pulleys are installed on each mounting plate, the outer wall of each setof pulleys is made of an anti-skid plastic material, the pulleys make direct contact with the road surface, and the two sets of mounting plates are arranged to be hinged to each other. The mounting plates can conduct crack pouring on the flat ground and can also conduct crack pouring on 90 DEG positions such as wall corners, and the pulleys are additionally arranged on the mounting plates, so thatoverall operation of the equipment can be further facilitated.
Owner:宋炜

Drenching and feeding structure for animal husbandry and veterinary medicine

The medicine filling and feeding structure comprises a barrel, a medicine feeding assembly and a cavity expanding assembly, the medicine feeding assembly is arranged in the barrel, and the cavity expanding assembly is arranged on the outer wall of the barrel; a first mounting groove is integrally formed in the cylinder body, an internal thread sleeve is rotatably mounted on the inner wall of one side of the first mounting groove in a penetrating manner, a bearing sleeve is embedded in the joint of the internal thread sleeve and the first mounting groove, a threaded rod is inserted into the internal thread sleeve, and the threaded rod is in threaded connection with the internal thread sleeve; a rotating motor is mounted on the inner wall, located on one side of the internal thread sleeve, of the first mounting groove. The medicine feeding assembly facilitates automatic drenching, drenching is stable and convenient, manual pressing for drenching is avoided, the labor intensity of workers is reduced, drenching efficiency is improved, the cavity expanding assembly facilitates expanding of oral cavities of livestock, drenching is convenient, animals are prevented from biting a medicine feeding pipe, and the medicine feeding pipe is convenient to use. And the medicine feeding work of a veterinarian is accelerated.
Owner:张栩

High-automation explosive mixing and filling all-in-one machine equipment for firecracker production

The invention provides high-automation explosive mixing and filling all-in-one machine equipment for firecracker production, and relates to the technical field of firecracker production. The high-automation explosive mixing and filling all-in-one machine equipment for firecracker production comprises a rack, an annular guide rail is fixedly connected to the front side of the top of the rack, evenly-distributed sliding blocks are slidably connected to the upper portion of the annular guide rail, and a first turnover mechanism is arranged at the end, away from the annular guide rail, of an explosive mixing box body on the right side of the annular guide rail; a second turnover mechanism is arranged at one end, far away from the annular guide rail, of the medicine mixing box main body on the left side of the annular guide rail. The device main body is transformed into automatic equipment, so that workers only need to carry out feeding work during use, manual participation in the machining process is reduced, the possibility that the workers receive dangers can be effectively reduced, the anti-explosion bin is arranged, and the safety of the workers during work can be effectively improved through the anti-explosion bin.
Owner:沈阳熠辉自动化技术有限公司

Probiotic fermented traditional Chinese medicine preparation for treating pig constipation and preparation method thereof

The invention provides a probiotic fermented traditional Chinese medicine preparation for treating pig constipation and a preparation method thereof. Alice, Ophiopogon japonicus, Platycodon grandiflorum, Yuanshen, licorice; Preparation method 1: Mix all the traditional Chinese medicines and then crush them, then add EM bacteria liquid in proportion, mix and put them into breathing bags for fermentation; Production method 2: After boiling all the traditional Chinese medicines, Concentrate the broth and then add EM bacteria solution, mix and put it into the breathing bag for fermentation. The probiotic fermented traditional Chinese medicine preparation of the invention can effectively cure pig constipation and restore the ecological balance of pig intestinal microorganisms, and the traditional Chinese medicine preparation of the invention has a simple preparation method, low cost and easy popularization.
Owner:FUJIAN XIWANG BIOTECH CO LTD

Veterinary drenching device capable of preventing equipment from being bitten during drenching

The invention relates to the technical field of medical instruments, and discloses a veterinary drenching device capable of preventing equipment from being bitten during drenching, comprising a handle, a telescopic rod is rotatably connected to the inside of the handle, a compression spring is fixedly mounted on one side, close to the handle, of the telescopic rod, and a sliding rack is rotatably connected to the top end of the telescopic rod; the outer side of the sliding rack is slidably connected with a sliding groove, and the front face of the sliding rack is meshed with a gear. According to the veterinary drenching device capable of preventing the device from being bitten during drenching, after a spray head is inserted into the mouth of a livestock, an anti-bite ring is opened while the livestock is drenched by pressing a telescopic rod, the situation that in the drenching process, due to struggling of the livestock, the device is damaged, and even the safety of the hands of the veterinary is guaranteed is avoided, and the safety of the veterinary is greatly guaranteed; moreover, drenching is more convenient and faster, meanwhile, medicine waste caused in the livestock struggling process is avoided, and the drenching efficiency is improved to a certain degree.
Owner:陈继学

Drenching device for livestock breeding

PendingCN114795569AGuarantee a closed environmentGood for long-term useVeterinary instrumentsAnimal sciencePharynx
The invention discloses a livestock breeding drenching device which comprises a mouth corner root clamping mechanism, a drenching part and a livestock head lifting part, during drenching, the head of a livestock is placed on a bracket, the mouth of the livestock is clamped through the mouth corner root clamping mechanism so that the mouth of the livestock can be opened, and then the livestock can be drenched; at the moment, the livestock is drenched through a drenching bottle provided with a ventilation pipe and a switch valve in advance, before drenching, a balance weight seat is plugged into the inner side of the pharynx of the livestock, the livestock swallow the balance weight seat for a period of time, then the bracket is driven by the lifting jack to rotate upwards by a certain angle, and the head of the livestock is lifted upwards; the self-swallowing of the livestock drives the counterweight seat to drive the piston to open the runner, so that the liquid medicine in the medicine filling bottle enters the medicine filling nozzle and the pharynx of the livestock for self-swallowing, the liquid medicine can be filled once when the livestock swallows each time, and the phenomena of choking lung and regurgitation of the stomach are avoided.
Owner:李建伟

Online education data management method and system based on big data and cloud computing

The invention discloses an online education data management method and system based on big data and cloud computing, and belongs to the technical field of online education. The system comprises a process monitoring module, an analysis module and a server; the process monitoring module is used for performing data monitoring on students in the live teaching process by a teacher, obtaining a teacher live class schedule, obtaining the current teacher state when the live time is up, and not performing operation when the obtained teacher state is a non-class state; when the obtained teacher state is a class state, student state data are collected in real time, corresponding backup information is generated according to the collected student state data, the backup information comprises marking time of not needing backup, marking time of needing backup and marking time of backup videos, and when the backup information is not needing backup, operation is not carried out; and when the backup information is required to be backed up, acquiring the live video of the current course, and marking the live video according to the marking time of the backup video.
Owner:南阳宏月教育咨询有限公司

Comprehensive maintenance vehicle for asphalt pavement

The invention discloses an asphalt pavement comprehensive maintenance vehicle, which comprises a maintenance vehicle body, and the maintenance vehicle body includes a car cab and a car chassis connected with the car cab, and is characterized in that a crane is arranged at the front end of the car chassis , and the surface of the automobile chassis is also provided with a sub-frame, and the sub-frame is sequentially provided with a road roller, a dump truck, a cutting machine, an asphalt spraying device and a turning furnace device from front to back, and the turning furnace device is a There is also an asphalt recycling material heating device on the side. Compared with the prior art, the present invention is equipped with various asphalt pavement maintenance equipment on the sub-frame, so that the present invention has comprehensive functions, strong comprehensive utilization, flexible and quick movement, simple operation, reduced maintenance cost, and fast and efficient maintenance. It is a comprehensive maintenance vehicle for asphalt pavement with good social and economic benefits.
Owner:杨工业

Medicine infusion device for animal husbandry medical treatment

The invention relates to a medicine infusion device, in particular to a medicine infusion device for animal husbandry medical treatment. A technical problem to be solved by the invention is to providethe medical infusion device for the animal husbandry medical treatment, wherein the height and angle of the medicine infusion device can be automatically adjusted along with the height of livestock.A medicine infusion device for animal husbandry medical treatment comprises a base; the two sliding rails which are mounted on the base; a mounting frame which is mounted between the base and the sliding rails; a medicine feeding assembly which is installed between the sliding rails in a sliding mode and conducts medicine infusion in a stretching-in mode; and a height adjusting assembly which is mounted on the mounting frame and ascends and descends in a rotating mode. Through a height adjusting assembly, the medicine infusion height can be adjusted, so that the device can adapt to livestock of different heights, and meanwhile, the medicine infusion is more convenient; and a limiting rod clamps a right-angle rod, the height adjusting assembly can be fixed, the medicine feeding assembly cannot move in the medicine infusion process, and the device is more convenient to use.
Owner:文亚群

A road joint filling device for municipal engineering that can be filled according to the radian of the crack

The invention discloses a municipal engineering road crack filling device capable of filling according to crack radian. The municipal engineering road crack filling device capable of filling accordingto the crack radian comprises a moving plate, a heating plate motor and a first connecting rod; a material mixing box is fixedly mounted above the moving plate; an air placing chamber is connected tothe right side of the material mixing box; a heating plate is mounted in the internal wall of the material mixing box; a motor is fixedly mounted above the air placing chamber; a material dischargingpipe is mounted under the material mixing box; a valve is mounted under the material discharging pipe; a connecting hole is formed in the surface of the moving plate; and a fifth spring is fixed between a first rotating shaft and a fixing sleeve. According to the municipal engineering road crack filling device capable of filling according to the crack radian, by arranging a locating rolling sheetand the material discharging pipe, the locating rolling sheet can roll in a crack under the pushing of the moving plate; and meanwhile, under cooperation of the material discharging pipe above the locating rolling sheet, slurry is discharged to a material stopping plate and flows into the crack to enable the slurry to be conveniently filled with the rolling of the locating rolling sheet; and therefore, the filling effect of the device is improved.
Owner:无锡市鸣腾建设工程股份有限公司

Building ointment manufacturer

The invention discloses a building ointment manufacturer, and mainly relates to processing and preparation of building oil. The building ointment manufacturer comprises a water pipe, a casing and a motor. The casing is provided with a liquid injection port and a gas-entrapping port, and the casing internally includes a stirring shaft, a sliding rail and a melting box; the stirring shaft is drivenby the motor; stirring blades are arranged on the stirring shaft; the sliding rail is fixed in the casing; the melting box is slidingly connected on the sliding rail; after rubber and PVC products areadded into the melting box, the melting box is closed and the air tightness of a joint is guaranteed; after the interior of the casing is filled with water fully from a water pipe, the interior of the casing is filled with nitrogen gas fully from the gas-entrapping port by a water drainage method, then liquid petroleum asphalt is added at the liquid injection port and no air is guaranteed to enter the casing in the whole process; a heating pipe is arranged in the melting box, the heating pipe is started to melt the rubber and PVC products, the motor is started to stir the liquid petroleum asphalt and the liquid rubber and PVC products for a certain time to prepare the building ointment. The whole process can be automated and pollution-free.
Owner:李媛晔

Oral irrigation device for diseased cattle prevention and treatment

The invention relates to a medicine filling device, in particular to an oral medicine filling device for diseased cattle prevention and treatment. Technical problem: To provide an oral dosing device for the prevention and treatment of sick cattle that does not need to pour medicine directly by hand, saves time and effort, and can fix the mouth of the sick cow without causing the medicine to flow out. The technical solution is: an oral drug filling device for the prevention and treatment of sick cattle, including a bottom plate, etc.; wheels are symmetrically installed on the left and right sides of the bottom of the bottom plate, support plates are installed in the middle and right sides of the top of the bottom plate, and the top of the support plates on the left and right sides A box body is installed between them, and a first stirring device is arranged in the middle of the box body. The invention can fix the mouth of the sick cow through the fixing mechanism, so as to prevent the liquid medicine from flowing out from the mouth of the sick cow, and through the secondary stirring device, it can grind the particles in the medicine water, so that the use effect of the medicine medicine is better, reaching In order to save time and effort, it can fix the mouth of the sick cow without directly pouring medicine by hand without causing the medicine to flow out.
Owner:吕文浩

Light leakage detection device for roll-shaped light-shielding material

The invention relates to a light leakage detection device for a roll-shaped shading material, which comprises a discharging device, a workbench and a receiving device arranged in sequence. Moving above, it also includes detection sensors and marking mechanisms that are arranged on the workbench in sequence along the direction of light-shielding material travel. The marking mechanism includes a marking head that can move up and down vertically on the workbench and drives the marking head to reciprocate along the direction parallel to the direction of light-shielding material travel. The first driving device, the detection sensor can transmit the sensed position signal to a computer, and the computer sends instructions to the marking mechanism, so that the marking mechanism moves and marks on the corresponding position of the light-shielding material. The light leakage detection device of the present invention is suitable for roll-shaped light-shielding materials, not only can quickly and efficiently detect light-leakage products, but also can determine the light-leakage parts and mark them, which is beneficial to fill in the gaps of defective products and reduces the scrap rate of products ,cut costs.
Owner:SUZHOU UNIV OF SCI & TECH

Cotton filling machine

The invention provides a cotton filling machine. The cotton filling machine comprises a shell, a cotton outlet, a hopper, a motor, a first belt pulley, a main shaft and a second belt pulley; the hopper is fixed in the shell; the cotton outlet is formed in the shell; the motor is fixed at the lower end of the shell; the first belt pulley is fixed on the motor; the main shaft is hinged to the shell;the second belt pulley is fixed on the main shaft; the first belt pulley is matched with the second belt pulley through a belt; and the motor is used for driving the main shaft to carry out cotton filling operation. According to the cotton filling machine, the defects of low transmission efficiency, low working efficiency, poor cotton filling quality and incapability of meeting the production requirements of modern enterprises in the conventional cotton filling machine are avoided, and the development of cotton filling machinery is facilitated.
Owner:NINGBO EASTSUN TEXTILES
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