1882results about How to "Prevent falling" patented technology

The utility model belongs to the technical field of carbon molecular sieve production equipment, and discloses a flower mud material crushing conveyor line which comprises crushing equipment, a bottom belt conveyor, an inclined lifting belt conveyor and a vibrating screen, a sunken main pit is formed in the workshop ground of a flower mud crushing station, the crushing equipment is installed in the main pit, and the inclined lifting belt conveyor is installed in the main pit. A feeding hopper of the crushing equipment is removed towards the outer side wall, and the bottom of the feeding hopper is connected through a horizontal steel plate, extends and is connected to the workshop ground in a lap joint mode. The bottom belt conveyor is horizontally connected below a discharge port of the crushing equipment, the bottom end of the inclined lifting belt conveyor is connected at the discharge end of the bottom belt conveyor, and the high end of the inclined lifting belt conveyor inputs crushed flower mud materials to a feed port of the vibrating screen. According to the flower mud material crushing conveying line, crushing equipment is installed in a pit mode, the feeding difficulty is lowered, and the operation safety is improved.

The snow sweeping robot and the snow sweeping system disclosed by the application, wherein the snow sweeping robot comprises: a snow sweeping device, a vehicle body fixedly connected with the snow sweeping device for carrying the snow sweeping device to move, the vehicle body is provided with a battery mounting position for fixing a battery, and the snow sweeping robot further comprises a charging module for charging the battery, and the charging module is arranged at the bottom of the vehicle body to charge the snow sweeping robot from the bottom to the top. The snow sweeping robot disclosed by the application is provided with the charging module on the lower surface of the chassis, so that the whole vehicle body plays a shielding role, and snowflakes cannot fall on the surface of the charging module when it snows, so that the charging module is prevented from being hindered by accumulated snow on the surface.

The lifting device comprises a battery bin, an unmanned aerial vehicle positioning mechanism is fixedly installed at the top of the battery bin, a positioning platform is fixedly installed at the top of the battery bin, and a servo motor is fixedly installed on the right side of the positioning platform. And a driving box is fixedly installed in the positioning platform, a turbine and a worm which are meshed with each other are rotationally connected into the driving box, and a first bidirectional threaded shaft and a second bidirectional threaded shaft are rotationally connected into the driving box. According to the lifting device for automatic battery replacement of the unmanned aerial vehicle, automatic battery replacement of the unmanned aerial vehicle is achieved through cooperation of the lifting mechanism and the battery clamping mechanism, a double-shaft motor drives a threaded lifting shaft to rotate and drives a driving motor and a limiting cylinder to ascend and descend, and the threaded driving shaft drives a connecting plate and the battery clamping mechanism to move; the vacuum pump controls the vacuum chuck to suck the battery in the battery compartment and mount the battery to the unmanned aerial vehicle body, manual operation is not needed, and the problem of battery replacement in a complex environment is solved.

The invention discloses a voltage compensation method, a voltage compensation circuit and electronic equipment. The voltage compensation method comprises the following steps: acquiring bus voltage in a power switch circuit and energy storage current in an energy storage compensation circuit; obtaining a bus amplitude limiting voltage target value by using the bus voltage target value and the bias adjustment value, and subtracting the bus voltage from the bus amplitude limiting voltage target value to obtain a bus amplitude limiting voltage error value; performing proportional integral operation and amplitude limiting processing on the bus amplitude limiting voltage error value to obtain an energy storage current target value, and subtracting the energy storage current from the energy storage current target value to obtain an energy storage current error value; performing proportional integral operation on the energy storage current error value to obtain a current regulation output value; and a compensation control signal is obtained by using the current regulation output value and is used for triggering the energy storage compensation circuit to change the charging and discharging states, so that the bus voltage is compensated and regulated to a set threshold range. Through the above mode, the voltage compensation method can effectively stabilize the bus voltage within the set threshold range, and the control logic is simple.

The utility model relates to a full-automatic all-in-one machine for NGS library building hybridization sequencing interpretation, which is used for sample adding and sequencing of a sequencing chip, and comprises a rack, a manipulator, a library preparation instrument and a sequencing device, the sequencing device comprises a gene sequencer, a sample adding clamping mechanism and a turnover mechanism, the library preparation instrument is used for sample adding of the sequencing chip, and the sample adding clamping mechanism is used for sample adding of the sequencing chip. The sample adding and clamping mechanism comprises a clamping tool and a clamping base, the clamping base is provided with a second positioning groove, the clamping tool is placed in the second positioning groove, the clamping tool clamps the sequencing chip, the overturning mechanism overturns the clamping tool to drive the sequencing chip for sample adding to overturn, the manipulator comprises an execution end and a clamping piece, the clamping piece is arranged at the execution end, and the clamping piece is arranged at the execution end. The clamping piece clamps the clamping tool, and the execution end moves among the library preparation instrument, the turnover mechanism and the gene sequencer, so that the sequencing chip is inserted into a preset position of the slot after being subjected to sample adding and turnover. The clamping tool clamps the sequencing chip, so that the sequencing chip is prevented from being overturned and falling off, automatic insertion of the sequencing chip is realized, and the sequencing efficiency is improved.

The utility model provides civil aviation security video monitoring equipment convenient to install, which belongs to the technical field of monitoring equipment and comprises an installation seat, a connecting assembly is fixedly installed in the center of the upper surface of the installation seat, a stand column is installed on the connecting assembly, and a camera body is installed at the top of the stand column through an installation assembly. According to the utility model, through the arrangement of the connecting assembly, when the camera body is installed, the installation seat is fixedly installed at the position where the camera body needs to be installed, then the locking bolt is screwed upwards, the locking bolt drives the limiting block to move upwards, then the stand column is grabbed and lifted upwards, and the pin shaft on the stand column slides upwards along the sliding groove, so that the camera body is installed. The vertical column is rotated along the direction of the open slot through the pin shaft until the horizontal height of the bottom of the vertical column is equal to the horizontal height of the bottom of the open slot, so that the vertical column is positioned in the open slot in an inclined manner, and then the camera body is mounted at the bottom of the vertical column through the mounting assembly; and the camera body can be installed at a high position without climbing.

The invention discloses an intelligent suspension conveying device for building material production, which comprises a cable rod, a traversing shaft is arranged in the cable rod, a lifting cable rack is arranged at the bottom of the traversing shaft, a maintaining mechanism is arranged in the lifting cable rack, and an anti-collision mechanism is arranged at the bottom of the maintaining mechanism. The auxiliary rotating shaft is rotationally connected to the inner wall of the lifting cable frame, the maintaining cable is wound around the outer circumferential face of the auxiliary rotating shaft, the main holding cable is wound around the outer circumferential face of the main rotating shaft, and the lifting cable frame is slidably connected with the inner wall of the transverse moving shaft. Therefore, the stroke weight of the host cable is dispersed, shaking of the pipeline in the transportation process is limited, and the stability and safety in the transportation process are improved.

The invention relates to the technical field of garbage treatment, in particular to a garbage classification intelligent detection device which comprises a box body, box doors, a mounting frame, placement plates, a first collection box and the like, the box doors are hinged to the left side and the right side of the box body, the mounting frame is connected to the bottom in the box body, and the three placement plates are connected to the mounting frame; and first collecting boxes for collecting garbage are placed on the placing plates. Garbage can be grabbed through the mechanical arm and put into the first collecting box or the second collecting box to be classified and collected, plastic bottles can be punctured through steel needles, water or beverages in the plastic bottles can flow into a material receiving box, the water and the beverages are prevented from falling into the second collecting box, and therefore the surrounding environment can be protected; water and beverages in the material receiving box can be heated through the heater, so that the water and the beverages are evaporated to form water vapor, the water vapor is condensed into water drops after being cooled, the water is discharged through the water discharging pipe, the water can be recycled, and waste is avoided.

The utility model discloses a heavy load stability type convenient logistics tray, including tray body, the both sides of tray body top are all seted up U type installation slot, be equipped with U type protection pole in the U type installation slot, the both sides end of U type protection pole all are seted up cavity, be equipped with movable plate in the cavity, the movable plate is close to the middle part of one side of apron and is equipped with the locating block, is seted up the through -hole of matching with locating block on the apron, the tray body is located U type protection pole side wall and is seted up the locating slot of matching with locating block, the movable plate is away from locating block one side and is fixedly connected through spring and the cavity side wall, the both sides of U type installation slot end all are equipped with fixed plate, be equipped with the locating hole of matching with locating block on the fixed plate. This kind of logistics tray support intensity is big, and the protection effect is good, can effectively avoid goods from the side drop, effectively reduced the probability of goods damage.

The utility model discloses an embedded block blank lifting appliance which comprises a lifting ring, a pin shaft assembly, upper pull arms, lower clamping arms and a tong head plate and further comprises a limiting rod assembly, the length of the limiting rod assembly can be adjusted, one end of the limiting rod assembly is rotationally connected to the outer wall of one upper pull arm through a pin shaft, and the other end of the limiting rod assembly is rotationally connected to the other end of the limiting rod assembly. And a limiting pin is arranged on the outer wall of the other opposite upper pulling arm, and the other end of the limiting rod assembly can be clamped to the limiting pin, so that a jaw between the two oppositely-arranged tong head plates is opened, and the opening degree is matched with the width of the head of the steel rail inlaid block. According to the embedded block blank lifting appliance, the width of the opening jaw can be adjusted, so that the embedded block blank lifting appliance is suitable for clamping embedded blocks with different width specifications.

The utility model relates to the technical field of aluminium shell production, concretely is a kind of cold extrusion aluminium shell production equipment, including processing platform, the top of processing platform is fixedly installed with fixed frame, the top of fixed frame is fixedly installed with hydraulic pressure rod, the inside of fixed frame is provided with the first support plate being connected with the output end of hydraulic pressure rod, the bottom of first support plate is provided with upper extrusion die, the upper of processing platform is provided with second support plate, the top of second support plate is provided with lower extrusion die, and the feeding mechanism is arranged on the processing platform. The utility model is through the setting of feeding mechanism, can automatically transport lower extrusion die loaded with aluminium material below upper extrusion die, replaces manual feeding mode, it is enough convenient to use, also can stably transport aluminium material, avoids aluminium material from falling off from lower extrusion die.

The utility model discloses a cutting device for filter element production, which comprises a support plate, the top of the support plate is fixedly connected with two mounting plates, the inner sides of the mounting plates are provided with first conveyor belts, the outer surfaces of the first conveyor belts are fixedly connected with a plurality of stop blocks, a plurality of filter elements are placed between the two first conveyor belts, the filter elements are positioned between the two stop blocks, and the filter elements are arranged on the mounting plates. A first motor is fixedly connected above the supporting plate, the output end of the first motor is fixedly connected with a transmission rod, and a cutting blade is fixed to one end of the transmission rod. According to the filter element cutting device, a filter element is placed between the two first conveying belts, the first conveying belts are driven by the second motor to rotate, and therefore the filter element is conveyed and cut, the filter element is continuously cut, and the cutting efficiency is improved.

This utility model relates to the field of wind power yaw technology and discloses a waste oil collection device for the maintenance of a wind turbine yaw system. The device includes a yaw main wheel and a track component. The track component includes a calibration plate with a fixing groove at the top. A fixing component is inserted into the inner wall of the fixing groove, and a snap-fit ​​component is fixed to the bottom of the inner wall of the fixing groove. A snap-fit ​​groove is formed at the bottom of the fixing component, and the inner wall of the snap-fit ​​groove is snap-fitted to the surface of the snap-fit ​​component. A sloping shovel is fixed to the side of the fixing component away from the calibration plate, and a backhoe is fixed to the side of the sloping shovel closer to the bottom of the calibration plate. This utility model secures the fixing component to the fixing groove of the calibration plate, ensuring that the bottom of the sloping shovel and the backhoe are tightly fitted to the top of the calibration plate. Thus, during the forward rotation of the yaw main wheel, the sludge on the inner wall of the yaw main wheel is scooped up by the sloping shovel, and the backhoe similarly scoops up the sludge during the reverse rotation. Workers only need to clean the sloping shovel and backhoe periodically.

The present application relates to high pier construction technical field, specifically a kind of roller mould device for high pier construction, including main mould frame, several equipment supports being arranged on main mould frame, rolling device being arranged on equipment support;Rolling device includes the roller body assembly being arranged in the front of rolling device, and the recovery assembly being arranged in the rear of roller body assembly;Roller body assembly includes support frame, roller body being arranged on support frame, and the material scraping frame being erected on support frame;Material scraping frame is provided with material scraping machine piece, material scraping machine piece is inclined to the roller surface of roller body, and the side of roller body is moved towards material scraping machine piece;Recovery assembly includes the material receiving box being arranged in the rear of material scraping frame, the rear of material scraping frame is provided with guide frame plate, and guide frame plate is used to connect material receiving box and material scraping machine piece.The present application designs material scraping machine piece to separate the concrete on the roller surface of roller body, and concrete is collected in time, so that the construction process of overall high pier roller mould is more smooth.

The utility model provides a kind of machine tool facilitating cleaning iron filings, including machine tool main body, the machining groove for installing screw rod is opened in machine tool main body, the bottom of machining groove is connected with installation groove, two groups of installation rollers are rotatably arranged in installation groove, and the end of one group of installation rollers is provided with rocking wheel, and two groups of installation rollers are connected by conveyor belt.The detachable collecting frame is arranged in the installation groove, the end of the conveyor belt is located on the collecting frame, and the cleaning brush is arranged on the collecting frame to abut against the conveyor belt.The machine tool can brush off the iron filings attached on the conveyor belt by the cleaning brush, avoid the iron filings from falling outside the collecting frame, thereby improving the efficiency of cleaning iron filings, without the need for workers to gradually clear the iron filings at each position on the machine tool, effectively reducing the labor intensity of workers and improving work efficiency.

The present disclosure provides a transport vehicle for transporting a heater, comprising a vehicle frame, a fixing plate is arranged on the vehicle frame, a circular groove for accommodating a ring-shaped heater is arranged on the fixing plate, a plurality of fixing columns are arranged in the circular groove, and each fixing column can clamp the ring-shaped heater with the inner circumferential surface of the circular groove. In the present disclosure, the heater is clamped between each fixing column and the circular groove and the fixing plate to limit the relative position of the heater and the fixing plate, so as to avoid the heater from falling off or sliding off the fixing plate during the movement of the transport vehicle. Therefore, the present disclosure avoids the problems of employee scalding and heater bumping or damage during the traditional carrying process, thereby reducing the maintenance time and cost caused by equipment damage and improving the overall carrying efficiency.

The utility model discloses an anticorrosive heat -preserving pipe processing is with rust cleaning device of preventing falling, include: support frame, the left side mounting of support frame has first motor, and the rear side mounting of support frame has second motor, the output of first motor installs the clamping mechanism of preventing falling, and the output of second motor installs the cleaning mechanism of reducing the difficulty of cleaning. The clamping mechanism includes adjusting lever, adjusting block and clamping plate, adjusting lever and adjusting block are threadedly connected, and the outside of adjusting block is fixed with clamping plate. The output of first motor installs transmission mechanism, and the right side mounting of transmission mechanism has adjusting lever, and the thread direction of adjusting lever left and right two ends is opposite. This anticorrosive heat -preserving pipe processing is with rust cleaning device of preventing falling, and the heat -preserving pipe is fixed conveniently to clamping, can effectively avoid the heat -preserving pipe to fall when rusting, and is applicable to the heat -preserving pipe processing of different size, avoids the impurity and falls on electric telescopic handle, reduces the difficulty of cleaning.

The utility model relates to the technical field of plastic particle processing, in particular to a drying device for a plastic granulator, which comprises a drying box, and a conveying mechanism and a shifting mechanism are mounted in the drying box. A plurality of fixing rods are arranged in the water mechanism, so that plastic particles falling on water filtering plates are dispersed, the plastic particles are prevented from being gathered, the plastic particles make full contact with the water filtering plates for dehydration, and under the action of the two water filtering plates, the flowing path of the plastic particles in the vibration water removal process is prolonged; meanwhile, plastic particles on a water filtering plate are prevented from directly sliding into the drying box, it is guaranteed that the plastic particles are fully vibrated, meanwhile, under the action of a guide plate and two pieces of absorbent cotton, the plastic particles subjected to vibration water removal are wiped again and then guided into the drying box, water retention on the surfaces of the plastic particles is avoided, and the drying effect is improved. And therefore, water on the surfaces of the plastic particles fully falls off, and the drying uniformity and drying efficiency of the plastic particles are improved.

The utility model discloses give a kind of differential brake structure for small robot joint module, including motor and speed reducer, brake is carried out to motor by speed reducer, the speed reducer includes low-speed wire protection shaft, the low-speed wire protection shaft is equipped with shell, the low-speed wire protection shaft and the shell form mounting cavity between;Brake main body, brake friction plate, brake cover and front brake hub are sequentially set on the low-speed wire protection shaft in the mounting cavity along the axial direction backward;Skeleton oil seal is provided between the shell and front brake hub;The axial rear end surface of the shell is provided with a rigid wheel;The rigid wheel gear is engaged with speed reducer flexible wheel;By setting brake in the front side of entire differential brake structure, it is convenient to disassemble, maintenance procedure is simplified, maintenance cost is reduced, the technical problem of difficult replacement of existing technology small robot joint module brake structure cooperation piece is solved.

The utility model discloses a kind of switchgear, comprising: cabinet, the air inlet and the air outlet being communicated with the inner cavity of cabinet are provided on the cabinet, the air outlet is located the top of air inlet;Two guard plates, respectively detachably set in the air inlet and the air outlet of cabinet, the guard plate is provided with multiple sieve holes for air flow to pass through;Filter screen, detachably set on the guard plate corresponding to air inlet, and located the side of guard plate close to cabinet.The utility model, by the filter screen detachable setting on corresponding guard plate, so that the air entering cabinet needs to be filtered through filter screen after the splicing of guard plate and cabinet, and by setting cover plate assembly matched with filter screen, when filter screen needs to be disassembled and cleaned, filter area can be first blocked by moving cover plate, then disassembly operation is carried out on filter screen, dust on the air inlet side of filter screen is prevented from drifting into surrounding environment during taking process by cover plate, thereby the purpose of preventing dust from drifting during filter screen cleaning process is realized.

The utility model discloses a digital temperature control type electric blanket controller, which relates to the technical field of electric blanket controllers and comprises a controller body, a protective net cover is arranged on the lower surface of the controller body, a group of heat dissipation grooves are formed in the lower surface of the controller body, and a fixing seat is fixedly connected to the lower surface of the controller body. A protective net cover is arranged on the surface of the heat dissipation groove for protection, external foreign matter is prevented from entering the controller body through the heat dissipation groove, when the protective net cover needs to be detached, a pressing block is pressed to drive a limiting block fixed to the pressing block to move together, the limiting block moves downwards to break away from clamping connection with the protective net cover, limiting is opened, and the protective net cover is detached. At the moment, the protective net cover can slide to be disassembled, the protective net cover is connected through two rectangular grooves formed in the controller body, grooves are formed in the rectangular grooves to limit the protective net cover, the detachable protective net cover is convenient for a user to regularly take down for cleaning, and the ventilation performance of the net cover is kept.

The utility model provides a mould production is with mould grabbing device, including support, the support top fixed installation has the slide rail, the slide rail is lastly connected with the mobile seat of sliding, the mobile seat below is provided with the mounting bracket, the mounting bracket bottom fixed mounting has the mounting panel, the mounting panel bottom fixed mounting has the mounting seat, the mounting seat is fixed mounting has the cylinder, the output of cylinder fixed mounting has the clamping jaw, the mounting panel top fixed mounting has T type frame, be provided with second drive mechanism on T type frame, T type frame is lastly connected with the two -way screw rod of rotation, two -way screw rod both ends screw portion all are lastly connected with U type frame, the U type frame is fixed mounting has the connecting rod, connecting rod bottom fixed mounting has the baffle, this mould grabbing device when using, even if the clamping jaw causes the mould to slip because of vibration, inertia or accidental loosening, the baffle can also physically intercept, directly avoid mould falling damage, reduce the accident risk.

The utility model discloses a kind of lifting hoisting devices for wind power generation equipment installation, it is related to hoisting technical field, and the utility model includes bottom plate, the top surface side of bottom plate is equipped with limiting assembly, the top surface of bottom plate is fixedly connected with lifting assembly, the lifting assembly includes base, the top of base is fixedly connected with two first fixed plate, the opposite side of two first fixed plate One end is rotatably connected with first rotating shaft, the top of base two sides is fixedly connected with support frame, the upper portion of one end of support frame is fixedly connected with two second fixed plate, the opposite side of two second fixed plate One end is rotatably connected with second rotating shaft with the two sides inner wall of support frame, the two sides inner wall of support frame is slidably connected with limiting plate, the utility model can play the specified height of wind power generation equipment hoisting, and wind power generation equipment can be prevented from falling when avoiding power failure and power failure.

The application relates to the technical field of solid waste treatment, and discloses an intelligent control sorting system and sorting equipment for construction waste based on AI vision, which integrates material conveying, visual sensing, multi-stage driving sorting and a central main control module; a main controller constructs a window load entropy model based on visual data, reversely adjusts the frequency of a front-end vibrating material uniformizing device to realize full-line load balancing, and effectively prevents the phenomenon of overload congestion or idling of rear-end mechanical arms; a special electro-hydraulic mixed drive gripper is arranged at the sorting end, which can intelligently switch between servo electric power soft grabbing and hydraulic rigid heavy load locking modes according to the physical properties of materials; in addition, the system calculates visual touch feature residual errors by using physical feedback in the grabbing process, and iteratively corrects the weight parameters of the visual recognition algorithm online. The application effectively solves the problems that the traditional sorting line has large flux fluctuation and complex rigid and flexible materials are difficult to be considered, and significantly improves the overall sorting efficiency and purity of the system.

The utility model discloses a kind of anti-falling annular grinding wheel transfer devices, including transfer frame, the transfer frame is equipped with multiple groups of rollers in bottom, and multiple groups of storage box are placed on transfer frame, the storage box is equipped with engagement slot in inside, and the bottom plate of transfer frame is correspondingly equipped with multiple groups of through holes.The storage box of the anti-falling annular grinding wheel transfer device is formed engagement limiting structure by engagement block, fixed plate and transfer frame, and fixed plate is formed screw locking structure by bolt and transfer frame, to carry out engagement limiting by engagement block component to the storage box of the most lower side, to guarantee the stability of the storage box in the transfer process, the sliding structure of the device's baffle is formed by sliding block and inserted in sliding slot and storage box, and baffle is formed extrusion limiting structure with annular grinding wheel, to avoid annular grinding wheel in transport process from each other by multiple baffle Wear influence its quality, while the annular grinding wheel in transport can be limited.

The utility model discloses a new energy battery tray clamping device of convenient transfer relates to tray clamping device technical field, and this device includes the transfer tray, both sides of transfer tray all are provided with the through slot, the top of transfer tray is provided with a plurality of first mounting hole, the top of transfer tray is provided with four support rod, and the top of four support rod is provided with the top plate, and the bottom of top plate is provided with two baffle. The utility model through the cooperation of double -end electric jar and linkage mechanism, can synchronous realization battery tray main body all around clamping, compared with one side or both sides clamping, and the stability is stronger, can avoid the battery tray main body deflection or falling in the transfer process, and first clamping mechanism and second clamping mechanism all design have multiple adjusting structure, can adjust the clamping part position flexibly, can adapt the battery tray main body of different size, need not for different specifications tray separately equipped with device, reduces use cost.

The utility model relates to the technical field of material receiving mechanisms, and discloses a material receiving mechanism for a spring coiling machine, which comprises a material receiving frame body, one side of the top end of the material receiving frame body is provided with a feed port, the interior of the material receiving frame body is slidably connected with a collecting frame, one end of the collecting frame is fixedly provided with a first handle, and one side of the inner wall of the material receiving frame body is provided with a sliding groove. A baffle is fixedly arranged in the material collecting frame body, a buffering assembly is installed on the upper portion in the material collecting frame body, and a storage assembly is installed on the lower portion in the material collecting frame body. According to the device, the first gear and the toothed plate are matched to drive the buffer plate to reciprocate, so that the springs are buffered, the springs are prevented from deforming due to high-altitude falling and collision with other springs, the elastic screen is impacted to generate vibration, metal scraps on the elastic screen are vibrated, and the metal scraps on the elastic screen are separated from the metal scraps. And when the spring is taken subsequently, the metal chippings cannot be adhered to the spring, so that the chippings are convenient to clean.

The utility model relates to a quick-change type waist bag hanging buckle which comprises a hanging seat and a hanging piece, a penetrating hole is formed in the hanging seat, a U-shaped clamping seat is arranged on the outer side face of the hanging seat, inserting grooves are formed in the inner walls of the two sides of the clamping seat, the hanging piece comprises a base plate, a clamping block is arranged on the base plate, and clamping strips are arranged on the two sides of the clamping block respectively. The two clamping strips are inserted into the inserting grooves in a one-to-one correspondence mode, the hanging piece is provided with a locking piece and a reed driving the locking piece to partially stretch out of the hanging piece, and the hanging base is provided with a clamping groove matched with the locking piece. And meanwhile, the hanging seat and the hanging piece are locked by adopting the locking piece, so that the safety and reliability of the waist bag after assembly are improved.

The utility model relates to a kind of waste collecting device for stamping part, it is characterized by, including: support, waste tank and temporary tank, the support is provided with cavity, the top of the cavity is provided with the feed inlet for waste, at least one side of the cavity is provided with the discharge port that communicates with outside, the waste tank and temporary tank are all arranged in cavity, and the temporary tank is set to the top of waste tank, the waste tank passes in and out cavity by discharge port, the temporary tank includes two groups of oppositely arranged and openable and closable flap structure, when the flap structure is closed, temporary tank can be used to hold waste, when the flap structure is opened, waste can be made to pass through the temporary tank and enter waste tank.The utility model is set up by temporary tank, can replace empty waste tank or empty waste tank again in the case where not stopping, ensure production efficiency and the continuity of production.