303results about How to "Easy to cut" patented technology

The utility model discloses a rotary cutter type mower with an adjustable cutting blade protective cover, which relates to the technical field of rotary cutter type mowers and comprises a shell, and a protective mechanism is arranged on the shell. The protection mechanism comprises a protection shell, a mounting ring, an inner gear ring and a plurality of protection plates, the protection shell is mounted on the outer wall of the shell, the mounting ring is rotatably mounted on the inner wall of the protection shell, the inner gear ring is fixedly mounted on the inner wall of the mounting ring, and the protection plates are fixedly mounted at the top of the mounting ring through bolts. One end of the protection plate extends to the outer part of the outer wall of the mounting ring; according to the technical scheme, the protective mechanism is arranged, the protective shell covers the upper portion of the blade, the installation ring rotates on the protective shell, the rotation direction of the installation ring is opposite to that of the blade, and when the protective plate moves along with the installation ring, one side of grass can be supported in the opposite direction during mowing; and the blades can better cut grass.

The invention discloses an oil guide pipe manufacturing device and method, and relates to the technical field of transformer manufacturing, the manufacturing device comprises a first plate body, first hydraulic cylinders are symmetrically installed at the top of the first plate body, a first moving plate is installed at the output ends of the first hydraulic cylinders, and second moving plates are symmetrically installed on the back face of the first moving plate; a first electric telescopic rod is installed at the top of the second moving plate, a connecting plate is installed at the output end of the first electric telescopic rod, a third moving plate is installed at the bottom of the connecting plate, a rotating rod is installed at the output end of the first motor, and a cutting head is installed at one end of the rotating rod. The long edges are fixed to the inner side of the frame body, then through grooves can be cut in the upper long edge and the lower long edge at the same time through the cutting heads, the cutting speed is high, the distance between the two cutting heads can be adjusted, cutting can be conveniently conducted on the long edges at different intervals, and the cutting efficiency is improved. Long edges or wide edges with different sizes can be cut at different intervals, and the cutting efficiency is high.

The utility model discloses a woven gray cloth storage device, and relates to the technical field of storage devices. Comprising a protection box and a gray cloth roller, the two ends of the protection box are rotationally connected with a first chain wheel and a second chain wheel, a chain is arranged between the first chain wheel and the second chain wheel, the chain is meshed with the first chain wheel and the second chain wheel, and a first limiting mechanism is arranged on the chain and used for limiting the gray cloth roller; the first limiting mechanism comprises a plurality of limiting shells fixed to the chain. By starting an electric telescopic rod, the electric telescopic rod drives a connecting plate to move, the connecting plate moves to drive a push rod to move, so that the push rod extrudes a fixing plate, the fixing plate drives a mounting rod to move forwards, a push piece moves forwards in a first connecting cavity, a second spring drives a moving plate to move downwards, and the connecting rod makes contact with the push piece; in this way, the extrusion block does not extrude and limit the gray cloth roller any more, and therefore the gray cloth roller can be driven to rotate in the limiting shell.

The application provides a chip layout method, device and readable storage medium of a multi-project wafer. The chip layout method of the multi-project wafer comprises the following steps: acquiring relevant information, arranging chips in a maximum single exposure area, comparing different chip arrangement schemes, adjusting the chips to longitudinally fill the maximum single exposure area, adjusting the maximum single exposure area to obtain a final chip layout scheme, closely arranging the final chip layout scheme in a first quadrant of the wafer, and completing an overall layout scheme by mirror processing of the chip layout scheme in the first quadrant of the wafer. The method not only optimizes the range of the single exposure area, improves the effective layout area utilization rate, and further improves the overall yield, but also adopts a central symmetric layout, facilitates chip cutting, improves the cutting efficiency, and further reduces the cost.

The utility model discloses a rotary cutter pipe cutting tool, which relates to the technical field of pipeline cutting and comprises a pipe cutting unit. The feeding unit is arranged on the outer surface of the pipe cutting unit and used for limiting, the pipe cutting unit comprises a placing assembly and a cutting assembly arranged on the outer surface of the placing assembly, and the feeding unit comprises a feeding assembly arranged on one side of the pipe cutting unit and a limiting assembly arranged on the other side of the pipe cutting unit; the placing assembly comprises a control table, and the upper surface of the control table is detachably connected with a supporting roller. According to the pipe cutting tool, the control table, the supporting roller, the first pipe clamping device, the fixing plate, the hydraulic cylinder, the lifting frame, the limiting guide rail and the rotary cutter are matched with one another, so that a pipeline can be conveniently cut, and therefore the functionality of the pipe cutting tool is improved; and meanwhile, the pipelines can be conveyed at equal length according to requirements, so that the practicability of the pipe cutting tool is improved.

The invention discloses a leakproof composite phase change material and application of the leakproof composite phase change material in wide temperature range operation of a lithium battery, and belongs to the technical field of battery thermal management. Boron nitride nanosheet modified ceramic fibers are used as an internal supporting framework to enhance thermal conductivity and provide capillary constraint, and a core material is a phase change medium such as paraffin or n-octadecane; the invention further discloses a preparation method of the composite material and application of the composite material in lithium battery thermal management, the composite material solves the problems that a traditional phase change material is prone to leakage, poor in heat conduction and single in function, the battery can be rapidly heated at low temperature, heat can be efficiently absorbed and diffused at high temperature / normal temperature and high rate, and the service life of the battery is prolonged. The safe, efficient and stable operation of the lithium battery in a wide temperature range is realized, the leak-proof performance is high, the cycling stability is good, the preparation cost is controllable, and the application prospect is wide.

The utility model discloses a kind of slitting device for water permeable brick production, including protective shell, the protective shell top is fixedly connected with waste box, the waste box is equipped with filter plate, the waste box is equipped with dredging component, the protective shell is equipped with rotating component, the dredging component includes the cam being equipped in the top of filter plate, the rotating shaft being fixedly connected with cam, the first motor being fixedly connected with rotating shaft one end, the fixed link being respectively fixedly connected with waste box inner top two sides and the moving groove being opened in the bottom of fixed link, the utility model is through being equipped with protective shell, waste box, filter plate and dredging component, solved the slitting device of current when using, although water permeable brick can be slitted, can be collected to the dust generated by slitting, but after long collection, filter screen is prone to the situation of blockage, filter screen needs to be dredged by artificial, lead to the problem of low processing efficiency, thereby lead to the problem of reduced practicability.

The utility model discloses a workpiece positioning and cutting device, which relates to the technical field of neodymium iron boron processing, and comprises a machine body, a cutting table is arranged on the machine body, a fixing plate is mounted on the cutting table, a workpiece positioning mechanism is mounted on one side of the fixing plate, and the workpiece positioning mechanism comprises a first positioning sleeve and a second positioning sleeve. The first positioning sleeve is located on one side of the second positioning sleeve, a width adjusting assembly is installed in the first positioning sleeve, and a thickness adjusting assembly is installed in the second positioning sleeve. A workpiece is placed in a first positioning sleeve, a second double-end gear is driven to be meshed with the first double-end gear by rotating a third double-end gear and rotating a second bevel gear, then the bevel gear is driven to drive a reciprocating lead screw to rotate, a connecting rod drives a first positioning plate to move, and therefore adjustment and fixation can be conducted according to the width of the workpiece; and cutting operation is facilitated.

The waterproof insulating adhesive tape comprises an adhesive tape body, a protective shell and a connecting rod, the protective shell is composed of an upper shell body and a lower shell body, the upper shell body and the lower shell body are the same in structure, the upper shell body is a semicircular hollow shell body, a semicircular through hole is formed in the center of the upper shell body, and after the upper shell body and the lower shell body are attached to each other, the upper shell body and the lower shell body are connected through the connecting rod. The two semicircular through holes can form a circular through hole, the connecting rod is inserted into the inner cylinder of the adhesive tape body and placed in the circular through hole, and the upper shell and the lower shell are detachably connected through magnetic attraction. The adhesive tape body is placed in the protective shell through the connecting rod, the protective shell can prevent external dust or other stains from adhering to the waterproof insulating layer of the adhesive tape, the waterproof insulating layer is prevented from being affected by the dust or other stains, and the side face of the adhesive tape can also be prevented from being adhered with the dust.

The utility model discloses a metal packing cutting and slitting device, which relates to the technical field of tower packing processing equipment and comprises a slitting frame and a cutter adjusting device. Two supporting frames are fixedly connected to the top of the slitting frame, hexagonal prism guide rods are fixedly connected to the interiors of the two supporting frames, and seven sliding tables are slidably connected to the surfaces of the hexagonal prism guide rods in a sleeving mode; the cutting knife adjusting device comprises a rotating rod, a cylindrical adjusting roller, seven cylindrical blocks, an electric telescopic rod, a toothed plate and a gear, the rotating rod is rotationally connected to the upper ends of the two supporting frames, the cylindrical adjusting roller is fixedly connected to the surface of the rotating rod in a sleeving mode, seven spiral inclined grooves are formed in the surface of the cylindrical adjusting roller, and a worker can adjust the seven cutting units at a time; the adjusting process of the cutting disc is simplified, the speed of adjusting the cutting disc by a worker is increased, the labor intensity of the worker is reduced, and the worker can conveniently cut and strip a silk screen into different sizes.

The utility model relates to grafting auxiliary technical field discloses grape branch rapid grafting auxiliary device, including connecting mechanism, cutting mechanism and support mechanism, the connecting mechanism is located inside cutting mechanism, the cutting mechanism is located support mechanism's upper end. The connecting mechanism includes the connecting plate, the lower fixed connection of connecting plate has first clamping shaft, the lower fixed connection of connecting plate has sliding axle, the surface of sliding axle is sleeved with first spring, the surface sliding connection of sliding axle has the sliding block, the rear end fixed connection of sliding block has second clamping shaft, the surface of second clamping shaft is connected with cutting tool. The utility model discloses through using connecting plate to drive first clamping shaft to lift and the design of sliding block drive second clamping shaft to slide back and forth, has realized when cutting tool damage needs replacing can conveniently to its dismounting purpose, makes the subsequent maintenance work of device more convenient, has promoted the practicability of device whole.

The application relates to the technical field of waste tire treatment, and discloses a waste tire recycling treatment equipment, which comprises a fixed base, a disc for placing waste tires is rotationally arranged on the fixed base, a positioning frame capable of ascending and descending is arranged above the disc, a cutting knife for cutting the waste tires is rotationally arranged on the outer side of the positioning frame; a positioning block is fixed to the outer surface of the disc, a rotating shaft is rotationally arranged on the positioning block, a rotating plate is fixed to the circumference of the rotating shaft, an elastic movable rod is arranged in the disc, a spherical ball is fixed to the end of the movable rod, and a fixed disc is arranged in the disc. When the waste tires are cut, the rotating plate is rotated, the side ring can be lifted outward, the side ring at the cutting position can be kept at a certain angle with the tread, the cutting is facilitated, and the side ring and the tread can be separated more sufficiently.

The application provides a method and device for treating wastewater by combining a suspended filler floating bed and a soil infiltration system, and the method comprises the following steps: S1, breeding wastewater is treated by the suspended filler floating bed after passing through a hydrolysis tank, and effluent is treated in a sedimentation tank, and wastewater of the suspended filler floating bed is returned to the suspended filler floating bed for secondary treatment; S2, wastewater of the sedimentation tank is returned to the hydrolysis tank; and S3, effluent of the sedimentation tank is introduced into a soil underground infiltration system. The system provided by the application is beneficial to further strengthening the effects of denitrification, phosphorus removal and removal of suspended solids, and solves the problems of low dissolved oxygen content of influent and wastewater in the system, which is not conducive to the growth of nitrifying bacteria, and low effective volume utilization rate. In the use process, the filler does not need to be replaced, and mechanical aeration equipment does not need to be added, and the system has the advantages of low investment cost, no need to add chemical agents for treatment, obvious effect, not easy to breed mosquitoes, simple operation and management, and beautification of the environment, and has remarkable ecological and economic benefits for promoting deep purification of breeding wastewater.

The utility model discloses a kind of vibration bagging devices, including fixed frame, vibration motor, roller conveyor, floating connecting frame, limiting component, material blocking subassembly and poking device, fixed frame is fixedly installed with floating connecting frame, the roller conveyor is installed on this floating connecting frame, the lower end surface of the roller conveyor is connected with vibration motor, the vibration motor is fixedly installed on fixed frame, the one end of the fixed frame along roller conveyor direction is fixedly installed with material blocking subassembly, the upper end surface of the fixed frame is equipped with poking device, the both sides of the roller conveyor are also equipped with limiting component, the limiting component is fixedly installed on fixed frame, the utility model not only can realize automatic feeding, but also can realize the effect through vibration material, facilitate the subsequent processing of bagged product.

The utility model discloses a clamping device for metal steel pipe processing, which comprises a steel pipe clamping device, the two sides of the top of the steel pipe clamping device are fixedly connected with support rings, the inner sides of the support rings are rotatably connected with metal rods, and the surfaces of the metal rods are fixedly connected with hold-down rings. A servo motor is started, the servo motor drives a second bevel wheel to rotate, the second bevel wheel drives a first bevel wheel to rotate, the first bevel wheel drives a screw to rotate, the screw drives a lifting plate to move upwards, the lifting plate drives a toothed plate to move upwards, and the toothed plate moves to drive a gear to rotate. The gear rotates to drive the metal rod to turn over, the metal rod turns over to drive the pressing ring to press the steel pipe, the steel pipe can be fully fixed, the steel pipe can be clamped and fixed, follow-up machining and cutting are facilitated, an existing manual clamping mode is replaced, and therefore the efficient and automatic clamping effect is achieved.

This application provides an electronic device. A first device module and a first heat dissipation component are disposed in the space of a first mid-frame. The first heat dissipation component actively dissipates heat from a first heat source in the first device module, and a portion of the first heat dissipation component is embedded within the first mid-frame. A second device module, a second heat dissipation component, and a battery are disposed in the space of a second mid-frame. The second device module is connected to the motherboard via an FPC passing through a folding hinge. The second heat dissipation module passively dissipates heat from a second heat source in the second device module. The power of the first heat source is greater than the power of the second heat source, and the maximum dimension of the first heat source along the thickness direction of the electronic device is smaller than the maximum dimension of the second heat source along the thickness direction of the electronic device. This application achieves aesthetic thinning and improved user comfort by arranging devices of different load levels and heights on opposite sides of the hinge according to their respective heat dissipation requirements.

The utility model discloses an efficient morchella picking device, which belongs to the field of agricultural tools and comprises a picking tube, a cutting component and a stabilizing component, the cutting component and the stabilizing component are used for picking morchella, a handle is fixedly connected onto the picking tube, a longitudinal groove, a front groove and a rear groove are arranged on the picking tube, the cutting component is mounted on the outer side of the picking tube, and the stabilizing component is mounted on the outer side of the picking tube. The stabilizing assembly is installed in the picking pipe. By means of the mode, during picking, an operator holds the handle by hand, aligns the bottom of the picking pipe to morchella esculenta and lifts the lifting rod through the little finger and the ring finger to enable the moving plate to move upwards, so that the bottom plate ascends under the action of the guide rod, the stabilizing claw clamps the head of the morchella esculenta, stability of the morchella esculenta is kept, and cutting is convenient; and meanwhile, after cutting is completed, the materials can be directly placed in a collecting box conveniently, the whole process can be operated with one hand, and bending down is not needed.

The utility model relates to the technical field of aluminum profile machining, in particular to an aluminum profile cutting device. According to the technical scheme, the device comprises a round box and a bolt, a round groove is formed in the front end of the round box, a rotating shaft is rotationally connected to the rear end of the inner wall of the round groove, a cutting wheel is fixed to the front end of the rotating shaft, a second support is installed at the top end of the inner wall of the round groove, a round rod is fixed to the front end of the cutting wheel, and a disc is installed at the front end of the round rod; a first groove is formed in one side of the first support, a rotating rod is rotationally connected to the inner wall of the first groove, and a scraping plate is fixed to the rear end of the rotating rod. The aluminum profile cutting device has the advantages that aluminum profiles can be conveniently cut, scraps attached to the cutting wheel can be conveniently cleaned, meanwhile, the scraps can be prevented from splashing, and the scraps can be collected.

The utility model provides an environment-friendly multifunctional bamboo table which comprises a table top, a placing piece used for placing paper is arranged on the left side face of the table top, guide rail grooves are formed in the left end and the right end of the upper surface of the table top, and first measuring scales are arranged at the left end of the upper surface of the table top. The first measuring scale is arranged on the right side of the guide rail groove in the left end, a sliding pressing plate is arranged in the guide rail groove in a sliding mode, the sliding pressing plate is perpendicular to the guide rail groove, and sliding blocks used for being embedded into the guide rail groove are arranged at the left end and the right end of the lower surface of the sliding pressing plate correspondingly; the left end of the upper surface of the sliding pressing plate is provided with a measuring opening corresponding to the first measuring scales, the upper surface of the sliding pressing plate is provided with a strip-shaped opening, the lower end of the upper surface of the sliding pressing plate is provided with second measuring scales, and a paper cutting piece is arranged in the strip-shaped opening in a sliding mode. According to the paper cutting device, the size of paper can be conveniently measured, and the paper can be cut.

The application discloses a waste lubricating oil refining production base oil byproduct extraction oil dechlorination device in the technical field of waste lubricating oil treatment, which comprises a first mixing chamber, a second mixing chamber is connected to the discharge port of the first mixing chamber, a settling tank is connected to the discharge port of the second mixing chamber, a flash tower is connected to the settling tank, and a feeding hopper is arranged on the first mixing chamber; pressing pieces and heating plates are arranged on the upper and lower sides of the inner cavity of the first mixing chamber, the pressing piece comprises a mounting seat, a frame and a cutting piece, an opening is formed in the bottom of the cutting piece, and the bottom of the mounting seat is provided with a filling piece; a telescopic mechanism is arranged on the first mixing chamber, the metal sodium is heated by the heating plate in the application, so that the metal sodium is melted and conveniently mixed with the subsequent base oil, the metal sodium is prevented from adhering to the cutting equipment, the loss of the metal sodium is avoided, the extraction oil is fully dechlorinated, and a separate cleaning device does not need to be arranged, so that the production cost is reduced.

The utility model discloses an improved splash guard for a glass water jet cutter. The improved splash guard comprises a cutter body, a splash guard body and glass. Wherein the splash-proof cover comprises an inner cover, an outer cover, a rotating shaft, a brush roller, a protective cover, a motor, a gas inlet, a guide plate and a gas distributor. A double-layer structure of the inner cover and the outer cover is arranged, chippings and waste water in the inner cover are cleaned through the brush roller, the chippings and the waste water flowing out of the inner cover are blown out of the splash-proof cover through cooperation of high-pressure gas and a flow guide plate, and the chippings and the waste water on the surface of glass continue to be blown away so that the glass can be cut conveniently. The problem that glass cutting is affected due to the fact that chippings and waste water are easily concentrated in the splash-proof cover is solved, the chippings and the waste water in the splash-proof cover are discharged in time, and meanwhile the chippings and the waste water on the surface of the glass are conveniently cleaned.

The utility model discloses a metasurface unit structure and a metasurface formed by the metasurface unit structure, and belongs to the technical field of nonlinear optics. The metasurface unit structure comprises a substrate layer and a dielectric layer which are arranged from bottom to top, wherein a convex groove or a concave groove is formed in the dielectric layer. The sections of the substrate layer and the dielectric layer are square, and the sizes are nanoscale; the substrate layer is made of SiO2, and the dielectric layer is made of DAST crystals. The metasurface is formed by periodically arranging a plurality of metasurface unit structures. According to the utility model, the convex or concave grooved structure, the substrate layer with low refractive index, the DAST dielectric layer which has a higher damage threshold and is easy to process and the like are introduced, so that the loss can be reduced, the asymmetry degree can be conveniently adjusted by changing the grooved structure, the quality factor Q can be changed, the local electric field distribution can be optimized, and different application requirements can be met.

The utility model provides a kind of wastewater treatment system of reinforced AOA-MBBR process stable operation, including secondary sedimentation tank, the periphery of secondary sedimentation tank is sequentially provided with anaerobic tank, first MBBR aerobic tank, second MBBR aerobic tank, first anoxic tank, second anoxic tank, filter tank;First and second MBBR aerobic tank are equipped with several combined suspended fillers, the outlet of two MBBR aerobic tanks is installed with cylindrical screen, and float ball liquid level meter, aerator are installed in the pool, online dissolved oxygen instrument and ammonia nitrogen on-line monitor are installed in second MBBR aerobic tank, float ball liquid level meter, online dissolved oxygen instrument and ammonia nitrogen on-line monitor are respectively covered with a protective cover outside.AOA-MBBR process is formed by coupling MBBR process and AOA process, wastewater is treated by anaerobic, aerobic, anoxic alternation state, improves total nitrogen and total phosphorus removal rate biological treatment, maximally utilizes raw water organic matter and internal carbon source to achieve the purpose of strengthening biological denitrification and phosphorus removal.

The utility model relates to the technical field of food sealing, and discloses an easy-to-seal hotpot condiment packaging bag which comprises a packaging bag body, a sealing strip used for sealing is arranged on the surface of the packaging bag body, an attaching block is arranged on one side of the surface of the packaging bag body, and a sealing strip is arranged on the other side of the surface of the packaging bag body. A cutting mechanism used for cutting the hotpot condiment is arranged on the surface of the attaching block, and a sealing mechanism used for sealing after cutting is arranged on one side of the surface of the packaging bag body. When the packaging bag body is used for eating, a user can use the cutting mechanism to cut the packaging bag body, then an eater can cut the packaging bag body conveniently, the eating convenience is improved, in addition, under the action of the sealing mechanism, the cut opening can be sealed, the sealing performance of hotpot condiments is improved, and the packaging bag is convenient to use. And therefore, the situation that the maintenance performance is reduced due to the fact that the hotpot condiment notch cannot be sealed after cutting is reduced.

The utility model relates to placing device technical field, and disclose a kind of silicon wafer placing rack for silicon wafer cutting convenient to move, comprising: mobile trolley top is provided with placing platform;The top of placing platform is provided with storage assembly, and storage assembly includes: storage shell is set to the top of placing platform;Shell is set to the top of placing platform;Crosspiece is set to the inside of shell, and two ends are connected with the inside wall of shell;Gear rotation is set to the outside wall of crosspiece;Sliding slot is opened in the outside wall of shell;The placing rack, storage assembly is slid in the sliding slot by pushing down moving baffle, drag rack gear engages, drive storage shell to move upwards, can make the top end of silicon wafer protrude, convenient to take and cut. The placing rack, clamping assembly is moved by spring two springback to promote vertical plate and can be clamped to silicon wafer, keep the stability of silicon wafer.

The utility model relates to a cutting machine for building material detection, which comprises a cutting knife, a servo machine, a mounting frame, an adjusting assembly, an auxiliary roller and a limiting assembly, and is characterized in that an electric hydraulic rod is telescopically deformed by personnel according to the thickness of a building material through an arranged limiting adjusting structure to drive a resisting structure to move left and right; and the rolling balls are arranged on the side end faces, making contact with the building materials, of the vertical plates, so that the pushing force of personnel can be reduced when the personnel push the building materials to move along the material pushing openings in the cutting operation process of the personnel.

This invention discloses a traction winding and unloading device, belonging to the field of roll material production technology. The device includes a traction device, a floating fly knife device, a dual-shaft alternating winding device, and an unloading device. The traction device has edge trimming and tension adjustment functions. The floating fly knife device is equipped with a floating roller assembly and an L-shaped flipping guide groove to achieve clamping traction during cutting and automatic knife lifting after cutting. The dual-shaft alternating winding device realizes alternating winding of the two air-expanding shafts at two workstations through a flipping disc and a clamping assembly, and is equipped with a moving pressure roller that adjusts with the roll diameter. The unloading device consists of a moving trolley, a shaft pulling device, and an unloading trolley, which can automatically complete full roll grabbing, shaft pulling, air release unloading, and transfer. This invention realizes full-process automation from traction, edge trimming, fixed-length cutting, continuous winding to automatic unloading, and has the advantages of high production efficiency, good cutting and winding accuracy, stable operation, and wide applicability. It is suitable for the continuous production of roll materials such as film, non-woven fabric, paper, and aluminum foil.

The utility model discloses an aluminum roll coating pretreatment device before, including first uncoiler, the discharge end of first uncoiler is equipped with flattener, the discharge end of flattener is equipped with tab machine, the discharge end of tab machine is equipped with storage machine, the discharge end of discharge machine is equipped with cleaning machine, the discharge end of cleaning machine is equipped with first dryer, the discharge end of first dryer is equipped with passivation roll coater, the discharge end of passivation roll coater is equipped with second dryer, the discharge end of second dryer is equipped with cooling furnace, and the discharge end of cooling furnace is equipped with first drive machine, the discharge end of passivation roll coater is equipped with support, and the support is connected with industrial camera. Compared with prior art, the utility model increases industrial camera before passivation roll coater, when the joint of two aluminum materials is shot by industrial camera, two coating rollers of passivation roll coater are separated, avoid the flash and burr at joint to damage coating roller, guarantee the passivation liquid coating effect of follow -up.

The utility model relates to the gasket cutting technical field discloses a cutting tool, the cutting tool, including the chassis, the chassis top fixed connection connecting rod bottom, the connecting rod outside is provided with cutting assembly. The cutting tool, in order to cut out gasket more conveniently, by setting up cutting assembly, first cooperation chassis, connecting rod and top block constitute the basic frame of tool body, screw cap is screwed on the cylinder, places screw cap on gasket raw material top, cooperation controller positive and negative start asynchronous motor, make screw rod asynchronous rotation, make screw block can move up and down, cooperation driving rod and hinged block make multiple groups of driven rod can move away from each other or close to each other, simultaneously when starting electric push rod, make round rod axial movement, drive blade to extend into gasket raw material target position inside, start servo motor, make blade whole do revolution circular motion, thereby cut out the circular gasket body, and cutting efficiency is higher, and tool use is more convenient.

This utility model relates to a car color change film processing positioning and cutting device, including a fixed plate, a pressing mechanism above the fixed plate, two support plates fixed on the front and rear sides of the fixed plate, a top plate fixed between the opposite sides of the two support plates, an adjusting mechanism above the top plate, and a dual-axis motor fixed to the lower surface of the top plate. When the dual-axis motor is started, the two mounting boxes move relative to each other, causing the two first gears to slide on the outside of the two connecting rods. At this time, the two movable rods drive the two screws to rotate, causing the two pressure blocks to move downwards, positioning the car color change film. This facilitates the cutting device body to cut the car color change film, solving the problem that during cutting, scraps of the car film easily fall onto the outside of the screws, making it difficult to clean.