783results about "Grinding feeders" patented technology

The invention discloses an integrated tile-shaped magnet outer circle grinding device and method based on artificial intelligence, and belongs to the technical field of grinding machining. The integrated tile-shaped magnet outer circle grinding device comprises a feeding device, a grinding device and a visual detection device; the feeding device comprises a feeding conveying belt, a guide groove, a spring bin, a material blocking barrel, a feeding barrel, a magnetic suction cup, an electromagnetic push rod, a cooperative mechanical arm, a reset spring and a discharging conveying belt. The visual detection device comprises a magnetic shoe counting camera, an annular light source, a counting camera bracket, a measuring camera bracket, a backlight plate, an outer contour measuring camera, a positioning camera and a positioning camera bracket; integrated automatic operation of feeding, grinding, detection and discharging is achieved, the production efficiency is greatly improved, automatic counting, precision detection and discharging are completed through cooperation of visual detection and the conveying belt, the manual operation intensity is effectively reduced, production interruption caused by personal errors is avoided, and the productivity in unit time is remarkably improved.

The invention provides a detection, grinding and sand blasting integrated platform for a small complex workpiece. The detection, grinding and sand blasting integrated platform comprises a platform body, a grabbing robot is installed on the table body, and a feeding conveying line, a first visual detection mechanism, a grinding station and a sand blasting station are arranged on the periphery of the grabbing robot. A second visual inspection mechanism is arranged on one side of the polishing station; the grinding station comprises a movable seat used for carrying workpieces, and the movable seat is connected with a translation mechanism. A cleaning assembly is slidably mounted in the polishing station, the cleaning assembly is connected with a locking mechanism, a supporting frame is fixed to the movable seat, and a connecting mechanism is mounted on the supporting frame and used for being connected with the locking mechanism; an unlocking part is arranged on the connecting mechanism; the cleaning assembly is connected with a reset part. The equipment integrates the functions of detection, grinding and sand blasting, one-stop machining of workpieces is achieved, and manual circulation among multiple pieces of equipment is not needed. And meanwhile, based on a visual detection result, self-adaptive polishing path planning is carried out, and a polishing track can be dynamically generated according to the defect type and position.

The invention discloses deburring equipment for a metal strip of a sealing ring. The deburring equipment comprises a polishing rack; the feeding guide rail assembly is arranged on the grinding rack; the roller transmission assembly is arranged behind the feeding guide rail assembly; the roller driving assembly is arranged above the roller transmission assembly and is connected with the roller transmission assembly; the displacement driving assembly is arranged above the roller driving assembly; one end of the polishing assembly is connected with the displacement driving assembly, and the other end of the polishing assembly abuts against the strip-shaped metal material. According to the technical scheme disclosed by the invention, the strip-shaped metal material can be ground and polished, and the production efficiency is improved while the product quality is firmly guaranteed.

The invention relates to the technical field of machining, and provides grinding equipment and technology for a cast full-automatic lock for a ship, the grinding equipment for the cast full-automatic lock for the ship comprises an equipment base, and a pressing mechanism, a transferring mechanism and a grinding mechanism are arranged on the equipment base; the pressing mechanism is used for pressing the workpiece; the transferring mechanism is used for driving the workpiece and the pressing mechanism to move; the grinding mechanism comprises a grinding assembly, the grinding assembly comprises a grinding support, a first grinding device and a second grinding device, the first grinding device and the second grinding device are arranged on the grinding support, the first grinding device comprises a grinding wheel, and the second grinding device comprises a grinding head and is rotationally arranged on the first grinding device. The rotating axis of the second grinding device is collinear with the axis of the grinding wheel; an overturning assembly is arranged on the grinding support and used for driving the second grinding device to rotate. According to the method, the machining error can be reduced, the waiting time between different machining procedures is shortened, and the compactness of the machining process is achieved.

The present application relates to a kind of multifunctional polishing equipment and polishing method, belong to polishing equipment field.The present application includes abrasive belt machine and base, its structural features are as follows:It further includes multi-station tool magazine, polishing machine and vibration mill, there is multi-station tool magazine station, polishing machine station, vibration mill station and abrasive belt machine station on the base, the multi-station tool magazine, polishing machine, vibration mill and abrasive belt machine are respectively installed on multi-station tool magazine station, polishing machine station, vibration mill station and abrasive belt machine station.The multifunctional polishing equipment multi-station tool magazine, polishing machine, vibration mill, abrasive belt machine modular design, respectively multi-station tool magazine, polishing machine, vibration mill, abrasive belt machine are integrated on the same base, by the equipment, corresponding processing can be realized to workpiece by multi-station tool magazine, polishing machine, vibration mill, abrasive belt machine, i.e., multiple functions can be realized, base can be fixedly arranged, it can also be rotatably arranged, facilitate and robot mutual cooperation, to make multiple angle processing to workpiece.

A wafer polishing system, comprising at least one polishing unit, wherein the polishing unit comprises a wafer transfer passage and at least two polishing modules; and the polishing modules are located on both sides of the wafer transfer passage. After a polishing arm of one polishing module obtains a wafer from a working position in the wafer transfer passage, the polishing process is completed; the wafer is then placed back to the wafer transfer passage along a first trajectory; a wafer transfer device moves to transfer the wafer to another working position, and after a polishing arm of the other polishing module obtains the wafer from the working position along a second trajectory, another polishing process is completed; and the first trajectory, a movement trajectory of the wafer transfer device, and the second trajectory are approximately Z-shaped.

A grinding carrier assembly, a grinding apparatus, and a grinding method. The grinding carrier assembly (200) comprises a first carrier (210) and second carriers (220), wherein the first carrier (210) is provided with a first accommodating groove (211); and a plurality of second carriers (220) are detachably arranged in the first accommodating groove (211), and are arranged at equal intervals around the axis of the first accommodating groove (211), each of the second carriers (220) is provided with a second accommodating groove (221), and the second accommodating grooves (221) accommodate target objects. The grinding carrier assembly (200) is applied to the grinding apparatus. The grinding apparatus comprises a base, wherein the base is provided with a grinding region (101). A plurality of grinding carrier assemblies (200) are arranged at equal intervals around the axis of the grinding region (101), and the grinding carrier assemblies (200) can revolve around the axis of the grinding region (101). The number of the second carriers of the grinding carrier assembly is adjusted on the basis of the number of target objects to be ground, thereby improving the adaptability of the grinding apparatus, and reducing the adverse effect of disc deviation on the grinding quality.

The invention discloses curtain wall aluminum veneer polishing machining equipment, and particularly relates to the technical field of building decoration material machining, the curtain wall aluminum veneer polishing machining equipment comprises an equipment frame, a conveyor and a polishing assembly are mounted on the equipment frame, an aluminum veneer is placed on the conveyor, a limiting rotating seat is mounted in the conveyor, and the polishing assembly is mounted on the limiting rotating seat; the limiting rotating seat is used for driving the aluminum veneer to rotate along the conveyor; and the feeding assembly comprises a material storage box fixed to one end of the conveyor and a supporting plate installed in the material storage box in a sliding mode, and two symmetrical connecting lugs are installed on the supporting plate. Through the arrangement of the feeding assembly, aluminum veneers can be stably placed in the storage box, the aluminum veneers can be prevented from shaking in the placing process, and therefore the problem that in the prior art, workpieces can swing when lifted, consequently, the workpieces are likely to collide with a feeding component, and scratches or deformation can be possibly generated is solved; and the workpiece machining effect of machining equipment is improved.

The invention belongs to the technical field of spiral welded pipe coping, and particularly discloses a coping device and method for spiral welded pipe machining, and the coping device comprises a rack, a pipe end clamping mechanism and a shape follow-up self-adaptive grinding unit. By means of the integrated self-adaptive adjusting mechanism and the multi-dimensional adjusting assembly, spiral welding pipes with different pipe diameters can be rapidly clamped, and the space postures of the grinding wheels can be accurately aligned; particularly, a flexible avoiding mechanism supported by a spring is utilized, so that the guide wheel and the grinding wheel synchronously float when encountering a high welding seam, the clamping stagnation damage of equipment and the bending of a grinding wheel shaft are effectively avoided, the heat influence caused by severe friction is obviously reduced, the metallographic structure change of the welding seam and base metal is prevented, the corrosion resistance of a welded pipe is guaranteed, and the service life of the welded pipe is prolonged. And in cooperation with automatic seam searching of the guide wheel, automatic and high-quality grinding of all welding seams is achieved.

The invention discloses a crystalline silicon plate side edge polishing device, and relates to the technical field of crystalline silicon plate processing, the crystalline silicon plate side edge polishing device comprises a rack, the top of the rack is provided with a main conveyor belt and a polishing device used for polishing the side wall of a crystalline silicon plate, the rack is provided with a chain scraper conveyor, and the chain scraper conveyor corresponds to the polishing device in position; and an adsorption assembly for adsorbing and positioning the bottom surface of the crystal silicon plate is mounted on the chain scraper conveyor. Through the arrangement of the adsorption assembly, when the crystalline silicon plate is conveyed to the polishing device to be polished, vertically downward adsorption force is provided for the crystalline silicon plate, friction force between the crystalline silicon plate and the main conveying belt is increased, and meanwhile adsorption positioning is formed for the bottom of the crystalline silicon plate; therefore, the possibility that the crystalline silicon plate slides and deflects when the crystalline silicon plate makes contact with the polishing disc is reduced, and it is ensured that the crystalline silicon plate is stabilized on a preset constant polishing path.

The present application relates to the technical field of piston ring production, in particular to a piston ring mouth side chamfering equipment and chamfering method, which comprises a base, the top of the base is provided with a supporting plate, the opposite sides of the top of the supporting plate are symmetrically provided with a pressing plate assembly, the two ends of a feeding channel are respectively a processing end and a feeding end, the processing end of the feeding channel is provided with a positioning pin matched with the opening of the piston ring, the feeding end of the feeding channel is provided with a feeding mechanism, and the feeding mechanism is used for conveying the piston ring, the base, the supporting plate, the feeding mechanism and the positioning pin are arranged, and the motor and the grinding rod are matched for processing during processing, so that the piston ring can be positioned through the positioning pin and the pressing plate assembly during the processing of the mouth side chamfering, and automatic feeding is realized through the feeding mechanism, so that the piston ring mouth side chamfering realizes standardization and mass production, that is, precise processing and automation can be realized, and the processing efficiency and precision of the opening side chamfering of the piston ring are improved.

The invention provides hardware product iron wire bending equipment with the adjustable radian, and relates to the technical field of bending equipment, the hardware product iron wire bending equipment comprises an operation frame, supporting legs are fixedly installed at the bottom end of the operation frame, and a fixing plate is fixedly installed on the surface of the operation frame. According to the iron wire bending device, the operation frame, the supporting legs, the fixing plate, the containing box, the first motor, the worm, a first fixing rod, a worm gear, a first arc-shaped fixing block, a second arc-shaped fixing block and a first fixing frame are arranged, when a worker uses the device, the multiple structures of the worm gear, the worm and the first motor are arranged for cooperative movement, and the iron wire bending precision can be effectively improved; and meanwhile, the bending efficiency can be improved, the higher requirements of development of all industries for hardware product precision, diversity and production efficiency can be met, the bending radian can be adjusted, the application range and adaptability of equipment are effectively improved, meanwhile, by arranging a grinding belt, rust on the surface of an iron wire can be ground before the iron wire is bent, and the product quality is improved. And the cleanliness and practicability of the equipment are effectively improved.

This invention discloses an edge-grinding device for curved glass before tempering, comprising a housing, two fixed plates mounted on one outer wall of the housing, a movable plate mounted on top of the two fixed plates, a conveyor belt mounted inside the movable plate, multiple vacuum suction cups mounted on the bottom surface of the housing, grinding blocks mounted on top of the vacuum suction cups, a drive mechanism mounted on the top of the housing, and a push plate mounted on one side of the housing. In this invention, after the curved glass is adsorbed and fixed by the multiple vacuum suction cups, a telescopic curtain is controlled to unfold downwards, which can block the splashing of wastewater and debris generated by the grinding blocks during the edge-grinding process of the curved glass. Protective cloths located at the other two ends of the rectangular plate can protect the other two sides, filtering the wastewater and debris blocked by the two telescopic curtains, leaving the debris on the inner walls of the two protective cloths, thereby achieving the effect of automatically filtering and collecting edge-grinding debris, eliminating the need for subsequent manual treatment of debris and wastewater inside the housing.

The present invention discloses a metal plate polishing machine and a control method therefor. The metal plate polishing machine comprises a work base, the work base is provided with a conveyor belt, a feed motor for driving the conveyor belt, a polishing roller located above the conveyor belt, a main motor for driving the polishing roller, a lifting mechanism for driving the polishing roller to move up and down, and a chassis with a controller inside, the feed motor and the main motor are electrically connected with the controller respectively, the conveyor belt is arranged at a front position of the work base, the feed motor is arranged behind the conveyor belt and is in transmission connection with a drive shaft on a feed end of the conveyor belt, the main motor is located behind the conveyor belt and is in transmission connection with the polishing roller.

The invention belongs to the technical field of glass kettle machining, and particularly relates to a glass kettle polishing device which comprises a fixing frame, a positioning frame is fixedly connected to the upper surface of the fixing frame, a through hole is formed in the upper surface of the positioning frame, an air cylinder is installed on the upper surface of the positioning frame, and a first pressure sensor is installed at the output end of the air cylinder. A connecting plate is installed on the bottom face of the first pressure sensor, buffer springs arranged at equal intervals are fixedly connected to the bottom face of the connecting plate, the bottom ends of the buffer springs are jointly and fixedly connected with a fixing base, a grinding motor is installed on the bottom face of the fixing base, and a clamping base is installed at the output end of the grinding motor. And a clamping column is mounted in the clamping seat. According to the clamping device, the clamping pressure of the glass kettle can be monitored in real time through the second pressure sensor, meanwhile, the glass kettle can be protected through the elastic silica gel pad, the glass kettle is prevented from being clamped and cracked, pressure overload is prevented, and it is ensured that glass kettles with different wall thicknesses can be safely clamped.

The invention discloses silicon powder granularity regulation and control equipment which comprises a box body, a feeding assembly, an air blower, a grinding cylinder, a material suction assembly, a grinding assembly and a separation assembly, the grinding assembly and the separation assembly are arranged in the box body, the feeding assembly communicates with a feeding pipe on the box body, and the feeding pipe communicates with the air blower; the grinding assembly comprises a sealing cover shell, a screening ball and a ball milling piece, the screening ball is rotatably arranged in the sealing cover shell and rotatably communicated with the feeding pipe, the screening ball is provided with a plurality of screening parts, and each screening part is exposed out of an opening in one side of the sealing cover shell; the ball milling piece is used for grinding the silicon powder raw material in the screening ball; the separation assembly comprises a cylinder body, a separation net plate and a discharging cylinder, and the cylinder body is provided with a plurality of material control pieces in a communicating mode and communicates with the material suction assembly; the separation net plate is provided with a plurality of separation parts, and the plurality of material control pieces are arranged at the corresponding separation parts respectively; and the milling cylinder covers the sealing housing and is communicated with the cylinder body. Therefore, the grinding and separating efficiency of the silicon powder is improved without detaching and replacing the screens with different apertures.

The invention provides glass substrate multi-axis cooperative grinding equipment which comprises a machine table, a first multi-axis driving unit is assembled on the top of the machine table, a grinding unit used for grinding is assembled on the front face of the first multi-axis driving unit, a placing assembly is fixedly installed on the top of the machine table, and the placing assembly and the grinding unit are correspondingly matched with each other; a second multi-shaft driving unit is arranged on the front side of the machine table, a processing unit is arranged on a driving assembly of the second multi-shaft driving unit, and a loading unit is arranged on one side of the machine table and used for being matched with the processing unit; the grinding unit comprises a mounting cross beam, a grinding disc assembly and a spraying assembly. A glass substrate can be stably clamped, the position of the substrate can be adjusted through the position changing assembly, the position of the detection assembly can be switched, the detection assembly linearly moves along with the position changing assembly, full-surface detection of the substrate is achieved, and defect omission is avoided; the multi-axis driving unit drives the processing unit to move flexibly, and it is ensured that the substrates are in accurate butt joint in the grinding, detecting and loading links.

The application discloses a kind of steel member automatic processing equipment, the upper end one side of the bottom plate is fixedly connected with support frame, the inner side of the support frame is provided with the processing device for polishing steel member, the upper end of the support frame is fixedly connected with the lifting unit for controlling the lifting of the processing device.Affirmative effect: the buffer mechanism set can promote the polishing wheel to be attached in the groove of steel member, and automatically adjust the polishing depth according to the groove depth, avoid different groove depth of steel member, and also need to adjust parameter separately when processing, so as to improve the processing efficiency of steel member, increase the practicability of processing equipment.

The application belongs to the technical field of machine tools, and particularly relates to a tungsten-titanium alloy production system and a production method thereof. The production system comprises a bearing device, a polishing device and a carrying device. The bearing device is suitable for bearing tungsten-titanium alloy pipes. The carrying device is suitable for carrying the tungsten-titanium alloy pipes on the bearing device to the polishing device. The polishing device is suitable for polishing the tungsten-titanium alloy pipes. The carrying device is suitable for carrying the polished tungsten-titanium alloy pipes away from the polishing device. The production system can directly adapt to tungsten-titanium alloy pipes with various diameters during polishing without replacing the related structure of the polishing device, thereby improving the polishing efficiency and avoiding the reduction of service life caused by frequent start and stop for replacing the related structure.

The present application relates to the pretreatment of metal material, more particularly to a pretreatment process of metal material, which comprises the following steps: step one: placing the pipe to be polished on the transport wheel I and the plurality of transport wheels II, the plurality of transport wheels II cladding the side of the pipe; step two: adjusting the position of the plurality of polishing wheels I, so that the plurality of polishing wheels I and the polishing wheel I can polish the side of the pipe; step three: the transport wheel I and the plurality of transport wheels II drive the pipe to rotate, and the plurality of polishing wheels I and the polishing wheel I polish the side of the pipe; the outer surface of the pipe with different diameters can be polished according to different use requirements.

The present application belongs to the technical field of shipbuilding, and particularly relates to a strip material primer automatic processing system and method. The strip material primer automatic processing system provided by the present application can automatically adapt to different specifications of ship-use strip material parts, including thickness, width and length, and can automatically adapt to the warping deformation of the strip material parts, and is more suitable for engineering application. Before starting polishing, the strip material specification does not need to be input, and the abrasive belt machine can automatically find the area to be polished, reducing manual intervention and improving the paint removal efficiency. Compared with the traditional paint removal method, the present application realizes the automatic paint removal of the polishing area of four edges of the strip material part at the same time, and can cover the head and tail end, with no dead angle polishing, and the strip material does not need to be turned over during the process. The strip material part is driven by the conveying roller to move at a constant speed, the abrasive belt machine rotates at a constant speed, and the pressing force of the abrasive belt machine between the strip material parts is relatively constant, so that the polishing and paint removal effect is stable, the base material is not damaged, and the quality requirement can be met by one-time paint removal without repeated paint removal.

The application discloses an automatic feeding and discharging device for a grinding machine and relates to the technical field of feeding and discharging devices for grinding machines.The device comprises a base, a fixed seat is arranged at the top outer end of the base, a vibrating seat is arranged on the fixed seat, a storage barrel is arranged above the vibrating seat, a material receiving assembly is arranged on the outer wall of the guide plate, a sieve plate is arranged in the opening at the bottom of the storage barrel, a vibrating motor is arranged at the bottom of the vibrating seat, an oscillating column is arranged on the top surface of the base, a driving assembly is arranged in the driving box, a turnover mechanism is arranged on the moving plate, an adjusting assembly is arranged in the oscillating column, and the oscillating column, the storage barrel, the material receiving assembly and the turnover mechanism are cooperated, so that synchronous slag screening operation can be conducted on the parts to be polished and the abrasive material used, the parts can be preliminarily polished in the storage barrel when the abrasive material is vibrated, the spilling phenomenon can be avoided when feeding and discharging, and the efficiency and convenience of feeding and discharging operation of the parts during processing are improved.

The application provides a hollow steel conveying and polishing device and method, and belongs to the technical field of steel pipe polishing. The hollow steel conveying and polishing device comprises a machine table, and further comprises three conveying units which are uniformly distributed on the machine table. The conveying unit comprises a fixed plate located inside the machine table, a fixing frame is installed on the fixed plate, three first rollers are rotationally arranged on the fixing frame, the three first rollers are in inverted triangular distribution, and a first polishing belt is sequentially overlapped on the three first rollers. Before polishing, two polishing units are driven by a lifting plate to ascend and descend, so that the polishing size can be quickly adjusted, and the polishing unit can be adapted to steel pipes of different sizes. Through the inclined arrangement of the polishing unit and the conveying unit, the effect of conveying the steel pipe can be achieved while the steel pipe is being polished.

The present invention provides a grinding wheel cutting apparatus comprising a first laser distance sensor (101), a master controller and a grinding wheel. The first laser distance sensor (101) is communicatively coupled to the master controller. The laser distance sensor (101) is configured to obtain an outer diameter of a rod workpiece. The master controller is configured to determine a segment length of a segment to be cut from the rod workpiece based on the outer diameter, a material density of the rod workpiece and a preset segment weight. The master controller is configured to perform a control to circularly cut the rod workpiece with the grinding wheel according to the segment length. The present invention further relates to a cutting method using the grinding wheel cutting apparatus. In the present invention, the cutting and blanking are controlled by the cutting apparatus in a quantitative manner, and the weight of each rod workpiece segment cut off from the rod workpiece is precisely controlled, therefore the weight deviation of the rod workpiece segments can be suppressed, utilization efficiency of the master alloy can be improved, and the requirements on the pressing / breaking equipment can be reduced.

The application relates to the technical field of part machining, and discloses a machining device for parts of a lifting elevator, which comprises a controller, a conveying mechanism and a straightening machine, the conveying mechanism comprises: a conveying belt used for bearing and conveying guide rails; a clamping assembly used for clamping the guide rails; and a polishing assembly used for polishing the surface of the guide rails. The device can accommodate guide rails in different inclined postures and guide rails with different sizes to enter the device by being opened to the maximum angle in the initial state, the guide rails can be clamped by the clamping rollers in the process of advancing along the conveying belt, the guide rails can be effectively maintained in the centered state, the outer edge of the clamping roller extends outside the clamping arm because the diameter of the clamping roller is larger than the thickness of the clamping arm, the guide rails can be conveniently clamped, the guide rails are polished in the process of advancing by the polishing assembly, the surface quality of the guide rails is improved as a whole, and a better foundation is laid for the subsequent installation of the compartment type elevator.

The invention discloses a full-automatic wood surface grinding and polishing treatment device which comprises a device body, an automatic feeding and grinding mechanism is arranged on the device body and comprises a conveying belt, a motor is installed in the device body, and the motor is connected with a first belt pulley. According to the full-automatic wood surface grinding and polishing treatment device, the automatic feeding and grinding mechanism is connected with the device body, the motor is in linkage with the belt wheels, the grinding wheel and the conveying belt in sequence, and synchronous connection of feeding and grinding actions is achieved; and a dust reducing and recycling mechanism is arranged on the device body, a suction fan is connected with a dust suction opening, a dust outlet and a dust filtering bag, polishing dust is directionally collected, and therefore the effect of reducing dust pollution of the working environment is achieved. A scrap recycling box corresponding to the conveying belt is arranged on the lower portion of the device body.

The invention belongs to the technical field of polishing equipment, and particularly relates to polishing equipment for staddle machining, which comprises a workbench, the workbench is provided with a discharging seat, a pressing assembly, a machining assembly and a discharging box, and the complete automatic process of feeding, positioning and clamping, double-sided polishing and automatic discharging of a staddle is realized. The work mode that in a traditional mode, workpieces are frequently transferred between different devices and stations is thoroughly changed, manual intervention and the transferring time between procedures are greatly shortened, the grinding rods are arranged on the two sides of the mounting plate, synchronous double-face grinding can be conducted on the cutting face of the staddle after cutting, attached chippings and burrs are effectively removed, and the working efficiency is improved. And the flatness and smoothness of a cutting surface are ensured. By means of the detachable connection design of the grinding blocks and the grinding rods, the abraded grinding blocks can be conveniently replaced, the number and the positions of the grinding blocks can be flexibly adjusted according to the machining requirements, the consistency and the quality of products are improved, and the grinding device has the beneficial effect that feeding, positioning, grinding, pushing and discharging are integrated.

The present application belongs to the technical field of polishing, and particularly relates to a polishing device for annular workpieces and a use method thereof. The polishing device comprises a rack, a feeding assembly and a discharging assembly arranged on the rack, and a polishing assembly. The polishing assembly comprises a rotating disc and a polishing member. The rotating disc is arranged on the rack and connected with a driving assembly to rotate circumferentially. A plurality of notches for accommodating workpieces are uniformly distributed along the circumferential direction of the rotating disc. The feeding assembly and the discharging assembly are respectively arranged at two different notches. The rotating speed of the rotating disc comprises a polishing speed and a discharging speed, and the polishing speed is greater than the discharging speed. The polishing member is coaxially fixed around the rotating disc and arranged on the rack outside the rotating disc. The polishing member is used for polishing the outer periphery of the workpiece rotating with the rotating disc. The workpiece is positioned by adopting the form of the rotating disc. The rotating disc can simultaneously accommodate a plurality of workpieces, and the positioning mode is simple and the production efficiency is high.

The present application relates to a kind of wood table plate edge banding strip upper and lower chamfering device of automatically adjusting chamfer angle, for the upper and lower edge of existing wood table plate edge banding strip is chamfered, and the chamfering device includes conveying line and support frame, wood table plate is arranged on conveying line, and support frame is fixed on conveying line, and the chamfering device further includes upper edge chamfering mechanism, lower edge chamfering mechanism and chamfer angle adjusting mechanism, the number of chamfer angle adjusting mechanism is two, and upper edge chamfering mechanism and lower edge chamfering mechanism are respectively installed on support frame by chamfer angle adjusting mechanism.Compared with prior art, the present application has the advantages of adjustable chamfer angle, high efficiency, effectively reducing debris and the like.

The invention relates to the technical field of automobile clutch facing polishing, in particular to a novel wear-resistant automobile clutch facing dust-free polishing device which comprises a machine tool rack, a conveying belt is rotationally connected to the machine tool rack, a sealed cabin is movably installed at the top end of the machine tool rack through screws, and one end of a dust suction pipe is movably installed on the sealed cabin; a dust collection mechanism is arranged at the other end of the dust collection pipe, and cabin doors are formed in the two symmetrical end faces of the sealed cabin; the grinding device has the beneficial effects that during grinding, a cabin door plate extends out of a cabin door plate mounting groove to block a cabin door, dust leakage is prevented, a spring drives a grinding piece to rotate at high speed to grind the wear-resistant clutch facing, and meanwhile, a dust suction mechanism sucks dust out of a sealed cabin and collects the dust; therefore, grinding of the wear-resistant clutch facing becomes more intelligent and efficient, meanwhile, a dust-free environment is created for a machining workshop, the health condition of an operator is greatly improved, and the service life of equipment is greatly prolonged.