41results about How to "Avoid pulling damage" patented technology

The invention discloses a valve cleaning device for valve machining, and relates to the technical field of valve cleaning, the valve cleaning device comprises a rack, a cabinet body is fixed on the top surface of the rack, a water baffle is fixedly mounted at the bottom end in the cabinet body, a motor is fixedly mounted at the bottom end in the rack, and a disc is fixed on the top surface of a rotating shaft of the motor; the disc penetrates through and is rotatably installed at the bottom end in the cabinet body, a water spraying assembly is arranged on the top surface of the cabinet body and comprises a water storage tank, the water storage tank is fixedly installed on the top surface of the cabinet body, a water inlet pipe is arranged at the top of the left side of the water storage tank, and a material opening is formed in the top surface of the water storage tank; according to the cleaning device, the electric spray head sprays a water body containing cleaning liquid to the surface of the rotating valve up and down in a reciprocating mode, and therefore the problem that the surface of the valve is washed unevenly through the electric spray head, and consequently the local part of the valve is dirty is solved.

A robot collaborative control system based on rigid formation includes: an image acquisition module for acquiring the geometry of the object to be transported; an undirected perception module for confirming the desired formation based on the geometry of the object and constructing an undirected perception topology graph; calculating the relative distance and relative angle between agents based on the global coordinates of each agent in the undirected perception topology graph, and confirming the adjacency relationship; a motion control module for receiving control commands and constructing a controller based on the relative distance error, relative angle error, and adjacency relationship between agents; and a drive module for generating torque according to the controller to drive the motor to perform the task. This invention uses a distributed rigid formation control method to form a directional rigid formation at the grasping end that matches the shape of the object being transported, thereby avoiding pulling damage to the object during transport and effectively controlling the posture of the object during transport.

The present invention relates to the field of paper towel production and processing equipment, and in particular to a glue-free composite embossing machine, comprising a machine platform, a first supporting end portion and a second supporting end portion arranged on the machine platform, a conveying mechanism arranged on the first supporting end portion, and a composite embossing mechanism arranged on the second supporting end portion, wherein the conveying mechanism is used to transport stacked facial tissues to the composite embossing mechanism for hot pressing and forming, thereby solving the technical problem that the existing composite embossing machine, when applied in the field of sanitary paper towel production, needs to apply chemical adhesives to assist in bonding during the pressing process, thereby resulting in low hygiene indicators of the finished product in the later stage and limited application scenarios.

The geonet pad mounting structure comprises a mounting structure body matched with a lawn geonet pad, the mounting structure body comprises a mounting box with an opening in the left side, and a winding roller is rotationally mounted on the inner wall of the rear side of the mounting box; one end of the lawn geonet pad extends into the mounting box and is wound and fixed on the outer side of the winding roller, the front side of the mounting box is fixedly connected with a protection box with an opening in the rear side, the front side of the winding roller is fixedly connected with a rotating shaft, and the front end of the rotating shaft penetrates through the protection box and is fixedly connected with a wobble plate. By arranging a series of structures, the tensioning force on the lawn geonet pad can be flexibly adjusted according to the tensioning requirement after fixing, the use flexibility is improved, the pressure can be conveniently detected and displayed when the tensioning force is adjusted, personnel can accurately control the tensioning degree conveniently, the phenomenon of pulling damage caused by large tensioning force is avoided, and the working efficiency is improved. And the adjustment accuracy is improved, and personnel use is facilitated.

The utility model discloses an opening expanding device for a woven bag. The opening expanding device comprises a fixing bottom plate, a fixing pipe, a lifting assembly, a buffering assembly, a lantern ring adjusting assembly and a hook. The fixing pipe is located at the top end of the fixing bottom plate, the lifting assembly is located on the inner side of the fixing pipe, the buffering assembly is located at the top end of the lifting assembly, the lantern ring adjusting assembly is located on one side of the buffering assembly, and the hook is located at the top end of the lantern ring adjusting assembly. Compared with the prior art, the woven bag opening supporting device has the advantages that the opening supporting height can be adjusted, the woven bag opening supporting device is suitable for opening supporting of woven bags with different lengths to store articles, impact generated when the articles are placed can be buffered, and the woven bags are prevented from being damaged by impact and pulling.

The utility model relates to remote monitoring control technical field discloses a kind of remote monitoring control device for EIGA equipment, including total data processing mechanism, the end of total data processing mechanism is provided with probe mechanism, the probe mechanism includes frame component, the surface of frame component is connected with the end of total data processing mechanism, the inside of frame component is provided with self-cleaning component, the self-cleaning component includes outer extension cylinder, the surface of outer extension cylinder is provided with air hole, the inner wall of air hole is fixedly connected with dust baffle, the outer surface of outer extension cylinder is fixedly connected with helical rib, the inner wall of outer extension cylinder is rotatably connected with baffle. In the utility model, self-cleaning design reduces the interference of dust to monitoring, without disassembly cleaning, the layout of multiple probe multiple type monitoring element realizes multi-region multidimensional synchronous monitoring, hierarchical data processing and transmission mode according to demand networking, reduce data transmission volume and total control operation pressure.

The invention discloses a thread rolling plate assembly for thread rolling forming of round tail screws, a control method, equipment and a medium, the thread rolling plate assembly comprises a static thread rolling plate and a dynamic thread rolling plate which are matched with each other, and the opposite sides of the static thread rolling plate and the dynamic thread rolling plate are sequentially provided with a thread rolling face, a receding groove and a closing part in the direction perpendicular to the thread rolling direction; a thread rolling area is formed between the thread rolling surfaces of the static thread rolling plate and the dynamic thread rolling plate and is used for performing thread rolling treatment on a screw rod part of a screw blank; the receding grooves of the static thread rolling plate and the dynamic thread rolling plate are located in the tail position of a screw blank, the receding grooves of the static thread rolling plate and the dynamic thread rolling plate are closed to form a forming area, and the forming area is hemispherical and used for containing extrusion materials generated during thread rolling of the screw blank and forming a round tail. And the closed part of the static thread rolling plate and the dynamic thread rolling plate is used for sealing the forming area. Threads and round tails are formed synchronously in one thread rolling procedure, the production efficiency of round tail screws can be improved, and the overall machining cost can be reduced.

The utility model discloses an automobile central control detection device for an intelligent networked automobile, which relates to the technical field of central control detection, and comprises a central control detector, a connecting device is arranged on the lower surface of the central control detector, the connecting device comprises a cross-shaped connecting frame, four end parts of the cross-shaped connecting frame are connected with sliding rods in a sliding manner, and the sliding rods are connected with the central control detector in a sliding manner. A limiting device is fixedly connected to the end of the sliding rod, an adsorption device is arranged between the central control detector and the connecting device, the adsorption device comprises a suction cup connected with the central control detector in an adsorption mode, and the bottom end of the suction cup is rotationally connected with the cross-shaped connecting frame. The automobile central control detection device for the intelligent networked automobile has the advantages that the connecting device is connected with the central control detector in an adsorption mode through the suction cup, when the central control detector needs to be held by a hand for operation, the central control detector can be conveniently disassembled, when other operations need to be carried out, the central control detector can be conveniently fixed, overall installation is simple, and practicability is high.

The transmitter comprises an upper flange and a lower flange, annular grooves are formed in the inner edge position of the bottom of the upper flange and the outer edge position of the top of the lower flange, and rubber rings are fixedly installed at the outer edge position of the bottom of the upper flange and the inner edge position of the top of the lower flange. According to the transmitter of the technical scheme, for the transmitter used in a liquid environment, the housing part, namely the upper housing and the lower housing, is designed in a detachable manner, so that convenience is provided for troubleshooting of the transmitter and maintenance in a later use process; meanwhile, the design and the use of a rubber ring and an annular groove are matched, and a fastening bolt is used for locking and fixing, so that the sealing performance of the whole transmitter can be improved at the outermost layer position, that is, when the transmitter is used in liquid, a first sealing protection measure is realized at the outermost side.

This utility model relates to the field of packaging box production technology and discloses a dust removal device for cardboard in a packaging box printing machine, comprising: a cardboard conveyor for conveying cardboard to be dusted; and a dust removal box disposed on one side of the cardboard conveyor, wherein the dust removal box is fitted with an openable and closable door via a hinge, and the door is provided with an exhaust port. This utility model features a linkage adjustment structure between the adsorption pipe and the motor-threaded shaft-threaded slider: starting the motor drives the threaded shaft to rotate, causing the threaded slider to slide along the slide rail, thereby making the adsorption pipe move synchronously with the cardboard conveyor; the suction nozzles evenly distributed on the outer wall of the adsorption pipe are inclined towards the cardboard conveying direction, forming a "dynamic covering airflow," which can not only remove impurities in the central area of ​​the cardboard but also cover the edges and corners (covering an area of ​​100%). Simultaneously, the flexible pipe adopts a retractable corrugated pipe structure, which can adaptively expand and contract with the movement of the adsorption pipe, avoiding damage from pipe pulling.

This invention discloses a conveying device for rock wool boards with adaptive adjustment function, relating to the field of conveying technology. The conveying device includes a frame, a drive motor, conveying rollers, and a spacing adjustment assembly. The drive motor is fastened to the frame, and its output end is drivenly connected to the conveying rollers. The shaft of the conveying rollers is rotatably connected to the frame. Several conveying rollers are arranged along the material conveying direction. The spacing adjustment assembly is connected to the frame and contains a trimming component. The trimming component can automatically adjust the trimming method according to the type of rock wool board. A dust collection hood is provided on the spacing adjustment assembly. While conveying the rock wool boards, when the rock wool boards enter the spacing adjustment assembly, the spacing between the rock wool boards is first adjusted. Then, the side cuts of the rock wool boards are trimmed by the trimming component. A dust collection device is connected to the dust collection hood, and the dust generated during trimming can be collected through the dust collection hood.

The utility model discloses a limit structure of electrical installation aligner, including: mounting rod, mounting groove, fixed link, mounting rod whole is polygonal structure, mounting groove is provided on each outer wall surface of mounting rod, the inner diameter of mounting groove is greater than the diameter of cable, the opening width of mounting groove is less than the diameter of cable, and the fixed link is fixed on the mounting rod. Fixing pieces are arranged on the outer wall surfaces of the mounting grooves in an annular array, the number of the fixing pieces is consistent with that of the mounting grooves, the two fixing pieces are arranged in the same column at intervals, and each fixing piece is composed of a bandage, a ball head buckle and a ball head buckle base; the utility model provides a limiting structure of an electrical installation alignment device, and solves the problems that a single damaged cable can be replaced only by taking out a whole limiting plate if the damaged cable needs to be replaced in the installation and later use processes due to the fact that a plurality of cables are synchronously extruded and limited by a clamping plate of an existing limiting mechanism. The maintenance efficiency is reduced, and separation and limiting of a single cable cannot be carried out.

The utility model relates to the technical field of low-voltage compensation cabinets, and discloses a low-voltage compensation cabinet which comprises a cabinet body, and side panels are fixedly installed in the middles of the two sides of the cabinet body respectively. After the screwing blocks at the tops of the side panels on the two sides of the cabinet body rotate, the adjusting screws rotate in the side panels, so that the up-down extending rods extend to the indoor ground and the top wall from the tops and the bottoms of the side panels under the cooperation of the threaded holes, and the fixing bolts on the fixing plates can be embedded into the ground and the top wall. The two sides of the cabinet body can be stably connected with the indoor wall surface, the low-voltage compensation cabinet can be stably positioned, and the situation that the stability of universal wheels at the bottom of the cabinet body is not enough, the cabinet body shifts, and an electric connecting wire is pulled and damaged is prevented; the side panels on the two sides of the cabinet body can play a certain role in protecting the two sides of the low-voltage compensation cabinet, and the back panel on the rear side of the cabinet body can be screwed through the adjusting bolts in the cabinet body, so that the back panel and the wall surface of the installation position can play a role in buffering.

The present invention relates to the technical field of lithium battery production, and in particular to a lithium battery positive electrode material coating device, including a tank body, a movable component, a filter membrane, a fixed ring, a mixing component and a shaking component, etc.; a feed pipe is provided on the tank body; a discharge pipe is provided on the tank body; a feeding pipe is provided on the tank body; a discharge pipe is provided on the tank body; a movable component is connected to the tank body; a filter membrane for filtering lithium iron phosphate finished products and carbon sources is connected to the movable component; a fixed ring for fixing the filter membrane is provided on the outside of the filter membrane; a connecting block is provided on the filter membrane; a mixing component for mixing carbon sources and lithium iron phosphate is connected to the connecting block; and a shaking component for deforming the filter membrane is connected to the fixed ring. The present invention realizes that the filter membrane is repeatedly raised and lowered in the tank body, so that the excess carbon source particles in the lithium iron phosphate finished product can pass through the filter membrane and contact with the lithium iron phosphate powder at the bottom of the tank body, thereby separating the lithium iron phosphate finished product and the excess carbon source particles, and improving the utilization rate of the carbon source particles.

The utility model discloses a tailing collecting bag type dust collector for preparing zinc oxide, which comprises a dust collection box, an airflow adjusting mechanism, a cloth bag dust collection device and bin dividing plates, a plurality of bin dividing plates are arranged in the dust collection box, the cloth bag dust collection device is arranged between adjacent bin dividing plates, and the airflow adjusting mechanism is arranged below the cloth bag dust collection device; the cloth bag dust removal device comprises a cloth bag shaping net column, a two-section dust removal device and a partition plate, the partition plate is connected to the inner wall of the dust removal box and the bin dividing plate in a sealed mode, a plurality of air holes are formed in the partition plate, and the cloth bag shaping net column is arranged on the air holes and sleeved with a filter bag; the tailing collecting bag type dust collector for preparing the zinc oxide is simple in structure, convenient and practical, the filtering efficiency is improved by prolonging the filtering bag, and the situation that the fixing position of a cloth bag is pulled and damaged due to the fact that dust attached to the filtering bag is too heavy is avoided by performing secondary fixing through the two-section dust collection device.

The utility model discloses a netting tool of negative electrode material screening equipment, and relates to the technical field of netting equipment, the netting tool comprises a frame body and a plurality of clamping mechanisms, the peripheral side wall of the frame body is connected with a transverse plate, the two ends of the transverse plate are symmetrically connected with racks, the racks are provided with a moving plate moving axially, and the moving plate is provided with a plurality of clamping mechanisms. The top of the movable plate is connected with a table plate, and the multiple clamping mechanisms are axially arrayed at the top of the table plate. According to the net mounting tool of the negative electrode material screening equipment, the first spring component is arranged between the supporting frame and the movable frame, the situation that screen cloth of a screen is excessively pulled and damaged can be prevented through compression of the first spring, the effect of protecting the screen is achieved, movement is easy to control, the tensioning force is controllable and reliable, and the service life of the screen cloth is prolonged. And the mounting efficiency is improved, the service life of the screen is prolonged, the labor intensity of an operator is reduced, and the effect of convenient movement is achieved through universal wheels at the bottom.

The present invention relates to the technical field of lighting devices, and discloses a multifunctional integrated smart lamp pole and a working method thereof, including a lamp pole mechanism, an oblique pole, a base, an electrical box, a hollow tube, a lamp stand, a signal lamp, and a monitor. In the present invention, when the compression mechanism and the fixed structure are compressed, only the lines within the interval between every two fixed structures are compressed, so that the lines are folded in sections in each compression mechanism during compression and lifting, so that the activity space of each section of the line is separately separated, to prevent the internal lines from being easily accumulated and compressed during lifting, and to avoid the activity space of the lines from being crowded and pulled and damaged, and the right end of the hollow tube is synchronously driven by the fixed structure and the transmission structure to translate, so that the right end hollow tube is close to the lower end of the oblique pole after the compression mechanism and the fixed structure are compressed, so that the hollow tube rotates and slides at the upper end of the oblique pole, so that the hollow tube drives the signal lamp and the monitor to be vertical, to prevent the hollow tube from being too long horizontally and affecting lifting.

The invention discloses a cable traction device for cable laying, and belongs to the technical field of cable installation, the cable traction device comprises a traction box, the traction box is provided with a winding cavity for winding a traction rope, the winding cavity is rotatably provided with a winding rod, and the winding rod is provided with a connecting rope for connecting the traction rope; and the traction assembly comprises a first traction roller which is rotationally mounted on the traction box. According to the scheme, the first traction roller is arranged, a cable is dragged through the connecting rope and the traction rope in the rotating process of the first traction roller, the second transmission roller is driven to rotate in the moving process of the traction rope, and then the winding rod is driven to rotate through the first transmission belt in the rotating process of the second transmission roller to wind the traction rope; the traction rope can be wound while the cable is pulled, and meanwhile, when the traction rope is clamped, the second transmission roller stops rotating, so that the winding rod stops rotating, and the traction rope and the cable are further prevented from being pulled and damaged.

The utility model relates to the technical field of connectors, and discloses a quick-plug type elbow push-pull self-locking connector, which comprises an adapter body, a fixing sheet is clamped on the adapter body, a positioning sheet is clamped on the fixing sheet, a tail cover is clamped on the fixing sheet and the positioning sheet, the tail cover is clamped with the adapter body, and the adapter body is connected with the tail cover. The fixing piece is in threaded connection with an inner sleeve, the tail cover extrudes the adapter body, the adapter body extrudes the fixing piece, the fixing piece extrudes the inner sleeve, the fixing piece extends upwards to the tail cover, the positioning piece extends to be consistent with the length of the fixing piece, and the adapter body is a single tubular part. The adapter body is integrally machined and manufactured, the machining difficulty and steps of the adapter body are reduced, meanwhile, the adapter body is matched with the fixing piece and the positioning piece to form the adapter angle, the adapter body can rotate through the groove formed in the fixing piece, and the cable connection requirements of different clients are met.

The utility model provides a guide bracket for a low-temperature rocket exhaust pipeline of a rocket, belongs to the technical field of aviation, and aims to solve the problem that equipment connected to the upper part of a low-temperature fuel discharge pipeline is easily pulled and damaged when the low-temperature fuel discharge pipeline integrally descends after being shrunk in cold. According to the guide bracket for the low-temperature fuel exhaust pipeline of the rocket, provided by the utility model, a through hole is formed in a support; and the guide baffle is cylindrical. The guide baffle is arranged in the through hole in a sliding mode. The guide baffle is arranged on the periphery of the low-temperature exhaust pipeline in a sleeving mode and fixedly connected with the low-temperature exhaust pipeline. A limiting structure is arranged on the outer wall of the guide baffle and located above the support so as to limit the guide baffle to slide towards the position below the support. The heat insulation plate is arranged on the support and arranged between the inner wall of the through hole and the outer wall of the guide baffle in a spaced mode. According to the scheme, the low-temperature fuel exhaust pipeline can be prevented from moving downwards, and friction between the low-temperature fuel exhaust pipeline and the tower in the moving process is prevented.

The utility model discloses a filling mechanism for sports beverage production, and particularly relates to the technical field of sports beverage production, the filling mechanism comprises a base, the right part of the upper end of the base is fixedly connected with a feeding conveyor belt, the left end of the feeding conveyor belt is fixedly connected with a steering device, and the left end of the steering device is fixedly connected with a discharging conveyor belt; the upper end of the discharging conveying belt is fixedly connected with a detector, and the rear end of the steering device is fixedly connected with a cleaning device. According to the filling mechanism for sports beverage production, efficient, accurate, sanitary and low-cost operation of the filling link can be achieved through mechanical, standardized and intelligent design, the filling efficiency is improved, and the production cost is reduced. Integrated connection of feeding, filling and discharging is achieved through automatic steering, manual intervention is reduced, the production rhythm is accelerated, the overall efficiency of a production line is improved, a plurality of bottles can be synchronously processed through an intermittent reciprocating structure, cooperative operation of filling and a conveying belt is achieved, and shutdown waiting is avoided.

The invention discloses a gas PE pipeline positioning instrument, which comprises a first mounting box, a wire is arranged on the first mounting box in a penetrating manner, one end of the wire is connected with a ground signal receiving analyzer, and the other end of the wire is connected with a sound pickup; the adjusting mechanism is positioned on the front of the first mounting box; the driving mechanism is positioned on the front of the first mounting box; the connecting mechanism is used for connecting the pickup with the first mounting box; marking mechanisms are positioned on left and right sides of the first mounting box; the sound pickup is connected with the first mounting box through the connecting mechanism, so that the pulling force at the joint of the wire and the sound pickup can be effectively relieved, pulling damage is avoided, the connecting mechanism can extend, a second spring is arranged in the connecting mechanism for auxiliary buffering, pulling of the wire can be better avoided, and the service life of the sound pickup is prolonged. The wire can be stored and protected in the first mounting box, and the pulling force of the wire can be dispersed by means of the plurality of limiting rods, so that the pulling force applied to the wire is dispersed everywhere, and the wire can be effectively prevented from being damaged by pulling.

This utility model relates to the field of multi-source sensing equipment technology for intelligent transportation, and particularly to an adjustable bracket and a trajectory splicing device for the multi-source sensing equipment used therein. The adjustable bracket includes: a column composed of upper and lower telescopic sections with a telescopic height of 2.5m to 4m; a sensing equipment installation interface at the top of the column; and a wiring cavity inside the column to accommodate power cables, data cables, and grounding wires; a pitch angle adjustment component disposed between the column and the sensing equipment; a horizontal base connecting the sensing equipment and the pitch angle adjustment component, with the sensing equipment mounted on the horizontal base; and a vibration damping component disposed at the bottom of the column and connected to the ground. This utility model eliminates the need for secondary welding or on-site hole modification during installation, enabling rapid positioning and locking, and significantly shortening maintenance and replacement time; it comprehensively improves the detection accuracy, data continuity, and system reliability of the sensing equipment, reduces operation and maintenance costs, and meets the needs of intelligent transportation for all-weather, high-precision vehicle trajectory sensing.

The invention relates to the technical field of lighting devices, and discloses a multifunctional integrated intelligent lamp post and a working method thereof.The multifunctional integrated intelligent lamp post comprises a lamp post mechanism, an inclined rod, a base, an electric box, a hollow pipe, a lamp stand, a signal lamp and a monitor. The compression mechanisms are arranged on the left end of the hollow pipe, the lines are folded in the compression mechanisms in a segmented mode during compression lifting, so that the moving space of each segment of the lines is separated independently, the situation that the internal lines are stacked and compressed easily during lifting is prevented, and the situation that the moving space of the lines is crowded and damaged due to pulling is avoided; and the right end of the hollow pipe is synchronously driven by the fixing structure and the transmission structure to translate. The right-end hollow pipe is compressed by the compression mechanism and the fixing structure and then gets close to the lower end of the inclined rod, so that the hollow pipe rotates and slides at the upper end of the inclined rod, the hollow pipe drives the signal lamp and the monitor to tend to be perpendicular, and the hollow pipe is prevented from being too long in the transverse direction to affect lifting.

This utility model discloses a component disassembly fixture, relating to the field of electronic component disassembly and assembly technology, aiming to solve the problems of cumbersome operation, easy damage to PCBA, and environmental unfriendliness of existing disassembly methods. The fixture includes a base, a PCBA support mechanism for supporting the PCBA, and a disassembly mechanism; the disassembly mechanism includes an elastic reset component and a clamping component for holding the component to be disassembled. The core of this component disassembly fixture lies in the fact that when the clamping component holds the component to be disassembled, the elastic reset component applies a continuous pulling force to the component. Before the solder pads melt, this pulling force is used to press the PCBA back against the support mechanism for stable fixation; after the solder pads melt, it is used to automatically pull the component out. This utility model achieves two functions in one, with an ingenious structure, not only simplifying operation and improving disassembly efficiency and quality, but also possessing the advantages of energy saving and environmental protection.

The invention discloses a water conservancy river channel desilting device and method with a sludge drying and dewatering function, and relates to the technical field of water conservancy water.The water conservancy river channel desilting device comprises a bottom plate, a sludge pump is fixed to the top face of the bottom plate, a sludge outlet is formed in the front face of the sludge pump, and a bent pipe is fixedly installed in the middle of the left side of the sludge pump; a rubber pipe is fixed to the bottom face of the bent pipe, a straight pipe is fixed to the bottom face of the rubber pipe, a filter screen is arranged at the bottom of the inner wall of the straight pipe, a bucket is fixedly installed at the bottom of the outer wall of the straight pipe, and a swing arm assembly is arranged on the top face of the bottom plate and comprises four ring blocks. Meanwhile, the heating assembly in the drying box can heat and dehydrate the sludge sucked by the sludge pump, so that the dewatered sludge is convenient to recycle, meanwhile, the volume of the sludge can be reduced, the space utilization rate of the sludge is increased, and more sludge can be sucked.

This application proposes a waste removal device, including a mounting plate and a suction module on the top of the mounting plate, a roller clamping module and an air blowing module on the bottom of the mounting plate. The roller clamping module includes a roller clamping drive mechanism, a mounting frame and two moving rollers on the mounting frame. The axial direction of the moving rollers is set along the conveying direction of the product to be removed. The roller clamping drive mechanism drives the two moving rollers to rotate in a direction away from each other. The outer periphery of the moving rollers has a roller clamping surface and a cutting surface. When the product to be removed is located below the waste removal device, the air blowing module blows away the waste filaments below the roller clamping module. The two moving rollers rotate until the cutting surfaces face each other, forming a first channel that communicates with the suction module. The suction module sucks up the waste filaments, thereby removing them. Subsequently, the two moving rollers rotate until the roller clamping surfaces face each other, forming a gap for clamping the waste filaments. The moving rollers rotate upwards to clamp the waste filaments that have not been removed in the gap, causing the waste filaments to detach from the carrier plate and be sucked away by the suction module. This method has high waste removal efficiency and good waste removal effect.

The utility model discloses an oiling device of a circular weaving machine, and particularly relates to the technical field of ton bag processing, which comprises an oil drum, the lower end of the oil drum is fixedly connected with an oil outlet, one side of the oil outlet is fixedly connected with an electromagnetic valve, and the lower end of the oil outlet is movably connected with a connecting pipe. An oil outlet is formed in the upper end of the connecting pipe, a sealing sleeve is arranged at the joint of the oil outlet and the connecting pipe, the lower end of the connecting pipe is fixedly connected with a spraying device, and the upper end of the oil barrel is fixedly connected with a filtering device. The adjustable spraying head can flexibly adjust the spraying angle, it is ensured that grease accurately covers a target area, waste or omission is avoided, the spraying direction of the spraying component with the adjustable angle can be optimized according to the surface curvature or motion trail of the component, uniform coating is achieved, friction and abrasion are reduced, and the situation that the grease is sprayed to a non-key area is avoided through angle adjustment. The grease consumption is reduced.

The utility model relates to slitting equipment, in particular to battery diaphragm slitting equipment. The battery diaphragm slitting equipment comprises a base, a discharging roller, a feeding roller, a power roller and the like. The discharging roller is rotationally installed on the rear side of the left portion of the base, the feeding rollers are rotationally arranged on the left side and the right side in the base, and the power roller is rotationally arranged at the position, close to the feeding roller on the right side, of the right portion in the base. A cutter used for slitting is installed through the rotary installation rod, when the cutter is replaced, the cutter is rotated into a space facilitating replacement construction, the situation that the space is too small and operation is inconvenient during replacement is avoided, the second movable clamping block is arranged, the cutter is rapidly replaced, the replacement time is shortened, and efficiency is improved; according to the utility model, by arranging the servo-controlled motor II, when the winding roller winds, the motor II can control the winding roller to intermittently wind according to the length of the diaphragm conveyed from the right side of the power roller, so that the diaphragm is prevented from being damaged by pulling due to too fast winding.

The utility model is suitable for the technical field of paper roll clamping and provides a paper roll clamping and taking device which comprises a fixing plate and a clamping plate. The clamping assembly is arranged on the outer side wall of the fixing plate; the clamping assembly comprises a clamping seat fixed to the outer wall of one side of the fixing plate through a bolt. The first rotating oil cylinder is fixed at the top of the clamping seat through a bolt; the first clamping plate is fixed at the output end of the first rotating oil cylinder; the second rotating oil cylinder is fixed at the top of the first clamping plate through a bolt; the second clamping plate is fixed at the output end of the second rotating oil cylinder; the lifting assembly is arranged at the position, close to the lower portion of the clamping assembly, of the outer side wall of the fixing plate; the vertically clamped roll paper can be supported in the vertical direction through the lifting assembly, the transferring stability of the clamped roll paper is guaranteed, additional support is provided for the clamped roll paper, and the problem that the outer side wall of a roll paper drum is pulled and damaged due to vibration generated by transferring at the clamping position of the roll paper and the clamping assembly is solved.