18results about How to "Clean working environment" patented technology

The utility model discloses a drilling device for furniture manufacturing, including processing platform and support station, and the both sides edge of processing platform top is equipped with support station, and is equipped with the support frame between support station top, and the middle position of support frame one side is equipped with the moving plate, and the bottom of moving plate is equipped with the motor cover, and the outside top of motor cover is equipped with the support plate, and the bottom of support plate is evenly equipped with the spring all around, and the bottom of spring is equipped with the sound insulation cover, and the side wall of sound insulation cover is equipped with the sound insulation cotton, and the bottom end of support station one side of processing platform is equipped with the screw groove, and the position of screw groove is equipped with screw rod no.

The invention relates to the technical field of workpiece polishing, and discloses a polishing and grinding device for rotary workpiece manufacturing, which comprises a base, a movable cover is slidably arranged on the inner side of the base, air inlet covers are connected to the two sides of the base, one end of each air inlet cover is connected with the same air inlet pipe, and an air flow frame is connected to the interior of the base. And one side of the inner wall of the base is connected with an ultrasonic generator, the bottom end of the inner wall of the base is connected with an electromagnet, a crankshaft is rotationally arranged between the inner sides of the movable covers, one end of the crankshaft is rotationally provided with a plurality of sets of connecting suites, and the other ends of the connecting suites are connected with universal joints. According to the multi-workpiece polishing device, all-around uniform grinding of multiple workpieces is achieved, uncertainty of manual polishing is avoided, the machining efficiency is improved, it is ensured that the motion trail of the workpieces is stable in the high-speed reciprocating polishing process, accidental loosening is prevented, stable lifting of the movable cover is achieved, mechanical abrasion is reduced, and the working environment is clean.

This invention relates to the field of feeding devices, specifically to an anti-agglomeration short-cut carbon fiber flocking feeding device, comprising a processing box for crushing and screening fibers. A feeding assembly is connected to the bottom of the processing box, and a storage hopper is connected to the bottom of the feeding assembly for collecting the processed fibers. A discharge assembly is connected to the bottom of the storage hopper. Two rotating rods are rotatably connected through the upper and middle sections of the processing box. Toothed rollers and gears are fixedly connected to the outer rings of the rotating rods. A motor is fixedly connected to the outside of the processing box, and its output end is fixedly connected to the rear rotating rods. A sprocket is fixedly connected to the outer rings of both the upper and lower rotating rods at the rear. By setting up a multi-layered rotating rod + toothed roller multi-stage tearing structure, combined with synchronous transmission of gears and chains, the agglomerated fibers are gradually torn apart and dispersed, resulting in a strong initial dispersing effect.

The present application relates to a kind of lime-soil compaction pile construction system for collapsible loess area, before construction, good technology, material, equipment and site preparation, such as familiar drawing, prepare soil and lime, debug hole and ramming equipment, level site and surveying and setting out etc..During construction, first carry out test pile to determine parameters, large-scale hole formation follows specific sequence and strictly controls pile diameter, perpendicularity etc.;Pile formation first clean bottom ram, then layered packing ramming, accurate operation by control system;After pile formation, do well maintenance.Quality detection uses low-strain dynamic penetration method to detect pile integrity, plate load test to detect composite foundation bearing capacity.The method is applied to a certain commercial complex project, construction is smooth, hole formation and pile formation quality meet the standards, efficiency is improved, construction period is shortened.

This utility model belongs to the field of drill bit raw material cutting technology, specifically a raw material cutting device for drill bit production, including a machine body; a load-bearing frame is fixedly connected to one side of the top of the machine body; a first drive motor is installed on the side wall of the load-bearing frame; a first sliding frame is provided on the threaded column of the output end of the first drive motor; the first sliding frame is slidably arranged inside the load-bearing frame; a push pump is installed on the top of the first sliding frame; a cutting motor is connected to the output end of the push pump; a cutting head is installed at the bottom of the push pump; a second drive motor is installed on the side wall of the machine body; the second drive motor is located on one side of the load-bearing frame; through the above structure, it can effectively meet the strict requirements of modern manufacturing industry for drill bit precision, and can realize continuous and fast cutting operations. Compared with manual or semi-automatic cutting methods, it greatly improves production efficiency and can meet the needs of large-scale production.

The utility model belongs to the technical field of livestock breeding equipment, particularly relates to a livestock breeding feed crushing device, and aims to solve the problems that straw needs to be manually guided into a feeding port of a crushing machine in an existing device, uniform conveying of the straw is difficult to guarantee through manual feeding, the load of the crushing machine in the working process is unstable, the crushing effect is affected, and the crushing efficiency is affected. According to the scheme, the straw smashing device comprises a smashing machine, and a feeding frame is installed at a feeding opening of the smashing machine; the feeding device has the advantages that through cooperation of the concave-convex structure of the feeding plate and the feeding bevel teeth, the grabbing force on straw is enhanced, the feeding efficiency is improved, material loss is reduced, accurate transmission of the gear and the inner gear ring is achieved, stable and automatic feeding is achieved, the labor cost is reduced, and the product quality is guaranteed; the dust concentration of a workplace is greatly reduced, and a healthy and clean working environment is created.

The utility model relates to the technical field of auxiliary equipment of belt conveyors, in particular to a dustproof sealing protection device of a belt conveyor, which comprises a dustproof cover, a dust collection mechanism, a sealing connection mechanism and a connection stabilizing mechanism, and the dust collection mechanism is fixedly connected to the top of the dustproof cover. According to the dust collection device, through the arrangement of the dust collection pipeline, the dust collection opening and the damping telescopic spring, dust generated in the dust cover can be actively and efficiently collected, the dust collection opening is matched with negative pressure generated by the dust collector, the dust catching efficiency can be greatly improved, and the dust is sucked into the pipeline through the dust collection opening and finally enters the dust collection box to be collected; meanwhile, a damping damper and a damping telescopic spring in the connection stabilizing mechanism are symmetrically distributed at the bottom of the dustproof cover, vibration in all directions during running of the belt conveyor can be effectively absorbed, the mutual influence between the device and the conveyor is reduced, the running stability and reliability of the device are remarkably improved, the service life of the device is prolonged, and the equipment failure rate is reduced; the maintenance cost is reduced.

This utility model discloses a flux dust collection and purification device, including a rectangular box with a rotating door on one side, which is locked to the box by a buckle. A flexible suction arm, a fan, and an air inlet are integrated on one side of the box. The air inlet is connected to the fan outlet and the side wall of the filter device. The flexible suction arm absorbs flux dust using the suction of the fan. The filter device has a built-in recovery box for recovering flux. An air outlet duct at its upper end connects to a fan and a filter screen. A polyester fiber filter is installed at the top air outlet, and a rotatable conical filter cylinder is arranged below. One end of the filter cylinder is connected to a motor-driven rotating shaft, allowing for easy assembly and disassembly via a snap-fit ​​mechanism. Furthermore, the box is equipped with a handle and wheels for easy movement. This device has a compact structure, integrating collection, filtration, and recovery functions, effectively purifying flux dust, improving the quality of the working environment, and facilitating maintenance and relocation.

This utility model relates to a dust removal device for removing dust from the surface of a laptop battery frame, belonging to the field of frame dust removal technology. It solves the problems of existing dust removal methods easily causing secondary pollution to the battery frame and posing safety hazards due to the inhalation of large amounts of dust by on-site personnel. The device includes a cabinet, a vacuum cleaner, and a workbench. The workbench is located on the upper surface of the cabinet, and a dust guide pipe is provided on the bottom surface of the workbench. The outlet of the dust guide pipe is detachably connected to the inlet of the vacuum cleaner. A through hole communicating with the dust guide pipe is provided on the workbench in an area corresponding to the inlet of the dust guide pipe. It also includes an electrostatic elimination component, which includes a support frame located on the upper part of the cabinet and an ion fan mounted on the support frame. The outlet of the ion fan faces the area on the workbench with the through hole. This device effectively prevents secondary pollution to the battery frame and avoids the inhalation of large amounts of dust by on-site personnel, reducing safety hazards.

The present application relates to a kind of precision guiding nest-preventing device and nest-preventing method integrated in sewing machine needle plate, the device is provided with fixed knife and movable knife on the lower surface of sewing machine large needle plate, the movable knife includes hooking part, dividing part, wire container groove and wire hole, cooperates with presser foot, blowing and suction pipe and connecting rod type driving mechanism, through the timing design of "stitching thread - guiding presser - stabilizing thread loop - cutting cleaning - resetting", realizes the precise guidance of thread end, cutting and cleaning.The device can reuse the built-in power of sewing machine, has compact structure and strong adaptability, can completely avoid the winding of starting thread, improve the quality and operation continuity of sewing product, and is suitable for all kinds of sewing machines such as lockstitch machine and pattern machine.

The utility model relates to new energy application technical field, concretely relates to a battery pack, it includes: the metal pipe of two end openings, its content has battery core group, first end cap portion, second end cap portion, cover respectively in two end openings of metal pipe, charging circuit board, fixed setting in one side of first end cap portion towards metal pipe, be equipped with charging interface on charging circuit board, and charging interface is exposed in the end surface of first end cap portion away from metal pipe, discharge circuit board, fixed setting in one side of second end cap portion towards metal pipe, be equipped with discharge interface on discharge circuit board, and discharge interface is exposed in the end surface of second end cap portion away from metal pipe, wherein, charging circuit board with discharge circuit board electricity is connected, and with battery core group electricity is connected, application this scheme can under the premise of high energy density and safety, realize more optimal heat dissipation, more convenient assembly and more beautiful reliable integration appearance.

A Chinese herbal medicine humic acid bacterial agent stirring device belongs to stirring equipment technical field. The shell has a supporting leg, the shell is fixed with the top cover, the top cover has a sealing door, the top cover is connected with the rotating rod, the rotating rod side wall has a connecting piece, a connecting plate one, a plurality of stirring rods, a connecting plate two and a shovel plate three, the connecting piece is connected with the rotating rod, the connecting piece is connected with the ring seat, the ring seat has a filtering mechanism, the connecting plate one is connected with the shovel plate one, the connecting plate two is connected with the shovel plate two, the rotating disc has a shaft and is connected with the rotating rod, the bottom plate is fixed with the shell, the bottom plate is connected with the motor base, the motor base is connected with the motor one, the motor one is inserted with the rotating rod, the bottom plate has a discharge port one, the discharge port one is communicated with the discharge mechanism. The utility model discloses through optimizing stirring structure, setting filtering mechanism, strengthening sealing, improving discharge mode and adopting convenient connection design, realized material mixing even, filter completely, environmental cleaning, discharge stable and prevent blocking and the effect of convenient maintenance, effectively promoted stirring quality and production efficiency.

The invention relates to the technical field of cable processing equipment, in particular to a double-end flat cable terminal machine, which comprises a first terminal crimping module, a second terminal crimping module, a wire cutting module, a wire pulling module, a transportation module and a driving module, and is characterized in that the first terminal crimping module and the second terminal crimping module are sequentially arranged along a transportation path of the transportation module and are respectively arranged on two sides of the transportation module; the processing directions of the first terminal crimping module and the second terminal crimping module are opposite, the cable pulling module is used for moving a cable in the conveying direction, the cable cutting module is arranged on the conveying module, the driving module comprises a first driving assembly and a second driving assembly, and the output end of the first driving assembly is fixedly connected with the conveying module. The driving module is used for driving the transportation module to drive the cable to transversely move to the first terminal crimping module; and the second driving assembly is used for clamping and moving the cut cable to the second terminal crimping module. The cable crimping device has the advantages that crimping operation of terminals at the two ends of the cable can be completed in one machine, manual intervention is not needed, and occupied equipment space is reduced.

The utility model relates to a coated abrasive tool with a protective structure, which comprises a motor, a transmission rod fixed on the motor, an abrasive paper disc mounted on the transmission rod, a partition plate sleeved outside the transmission rod, a mounting block mounted on the partition plate, a platform plate mounted on the mounting block, a protective half ring arranged on the partition plate, a baffle hinged to the platform plate, a hanging plate arranged on the baffle and a hanging ring arranged on the partition plate. The hanging plate and the hanging ring are provided with elastic pieces; a worker pulls down the baffle, places a to-be-polished object on the baffle and the platform plate, and pushes the object to be close to the abrasive paper disc for polishing; in the process of pulling down the baffle, after the elastic piece is stretched and the article is moved away, the elastic piece shrinks to drive the baffle to abut against the protection half ring on the upper side to cover the abrasive paper disc, and injuries caused by accidental touch of personnel after polishing are avoided.

The utility model discloses a tool magazine switching mechanism for a five-axis machining center, and relates to the technical field of numerical control milling machines, the tool magazine switching mechanism comprises a machine table, an operation table, a machining mechanism and a tool magazine are arranged on the table top of the machine table, a plurality of tools are installed in the tool magazine through tool sleeves, an oil storage tank and a plurality of oil conveying pipes are installed in the tool magazine, and the oil conveying pipes are connected with the operation table. A dust collection assembly is arranged in a mounting groove in the top end of the machine table. According to the tool magazine switching mechanism for the five-axis machining center, the oil storage tank, the oil conveying pipe and the conveying pump are arranged in a matched mode, lubricating oil in the oil storage tank can be pumped into the tool pouch in a timed mode, in other words, the tool pouch and a tool are lubricated, the tool can be pulled out conveniently, and the tool changing efficiency and the overall machining efficiency are guaranteed; by arranging the dust collection assembly and utilizing cooperation of the negative pressure air bellow, the absorption cover, the suction pipe and the discharge pipe, generated machining chippings are rapidly absorbed, so that dust diffusion is avoided, the working environment is cleaner, and the body health of workers is also protected.

This invention discloses a horizontal laser film removal and sandblasting machine for insulating glass production, relating to the field of insulating glass production technology. It includes a frame, a controller, and a glass placement rack. A dust collection mechanism is installed inside the frame, and a laser generating mechanism is installed on the top of the frame. This horizontal laser film removal and sandblasting machine for insulating glass production uses a high-precision three-axis motion system composed of gears, racks, electric slide rails, and a lifting mechanism to drive the laser head to quickly and accurately position itself in three-dimensional space, meeting the processing requirements of complex paths. Simultaneously, the dust collection mechanism achieves complete synchronization with laser processing through mechanical connection, ensuring that the dust hood is always precisely positioned directly below the laser processing point. This achieves immediate dust collection upon generation, significantly improving dust collection efficiency, preventing dust diffusion, and creating a cleaner and more stable working environment for the laser head, thereby ensuring high quality and high efficiency in the film removal and sandblasting processes.

The application relates to a pressing structure for environment-friendly corrugated paper processing and relates to the technical field of corrugated paperboard processing equipment, which comprises a supporting base surface, a preheating mechanism is fixedly connected to the bottom of the cross beam, a cleaning mechanism is fixedly connected to the inside of the cross beam, the preheating mechanism comprises a connecting inclined plate and a steel seamless pipe, a plurality of infrared heating pipes are fixedly connected to the bottom of the connecting inclined plate, and a plurality of electromagnetic heating coils are fixedly connected to the inside of the steel seamless pipe. The application has the advantages that the infrared heating pipes are started and the connecting inclined plate is connected to realize preheating of paper materials, the paper materials subsequently enter between a lower pressing roller and an upper pressing roller, the upper pressing roller is internally provided with the steel seamless pipe, the steel pipe is internally provided with the electromagnetic heating coil for heating, sponge blocks and rubber blocks are used to collect noise in the forming process, the physical pressing mode without adhesive is adopted, environmental pollution is reduced, and the effect of effectively guaranteeing high-quality forming of the paperboard is achieved.