47results about How to "Improve process continuity" patented technology

The invention discloses 5G antenna welding equipment which comprises a bearing device used for bearing a to-be-processed substrate with a signal line to sequentially flow through a chip mounting station, a conductive column welding station, a cooling fin assembling station and a circuit board welding station; the radio frequency chip mounting device is arranged at the chip mounting station and is used for mounting a radio frequency chip on the substrate; the conductive column welding device is arranged at the conductive column welding station and is used for welding a conductive column on the substrate so as to enable the radio frequency chip and the conductive column to form circuit connection; the cooling fin assembling device is arranged at the cooling fin assembling station and is used for mounting cooling fins on the substrate; and the circuit board welding device is arranged at the circuit board welding station and is used for welding a circuit board on the conductive column so as to obtain the 5G antenna. According to the invention, chip mounting, conductive column welding, cooling fin assembling, circuit board welding and other operations are completed in sequence in a limited operation space, and the problem of poor precision caused by mounting and welding offset of each structure in a 5G antenna is solved.

The invention discloses a system for purifying trimethylsilane containing dichlorosilane impurities, which comprises a reactive distillation column and a purification distillation column, and also discloses a method for purifying trimethylsilane containing dichlorosilane impurities, which comprises the following steps of: feeding trimethylsilane gas containing dichlorosilane impurities into the reactive distillation column; trimethylsilane gas containing dichlorosilane impurities enters the reaction section to react, the dichlorosilane impurities react to generate silane gas and a material containing tetrachlorosilane impurities, the silane gas is discharged from an exhaust port in the top of the reactive distillation tower, and the material containing tetrachlorosilane impurities enters the purification distillation tower from a discharge port in the bottom of the reactive distillation tower; according to the method disclosed by the invention, dichlorosilane is taken as a raw material, the dichlorosilane is taken as a raw material, the dichlorosilane is rectified in a purification rectifying tower and is collected at a tower top collecting port to obtain the high-purity trimethylsilane, the dichlorosilane impurity in the trimethylsilane can be effectively removed through the method disclosed by the invention, the high-purity trimethylsilane with the purity of 99.99% or above is obtained, the yield is greater than 85%, the process is simple, and the cost is low.

The invention discloses a preparation method and application of ABS (Acrylonitrile Butadiene Styrene) grafted latex. The ABS grafted latex comprises polybutadiene latex, a comonomer, an emulsifier and an initiator. By controlling the type of the emulsifier, the stability of the MMA in the emulsion graft polymerization reaction process is improved, so that the production process of the ABS graft latex has better process continuity, the deslagging amount in the production process is obviously reduced, and when the transparent ABS resin is further prepared, the finished product has a lower haze level.

The invention relates to the technical field of tunnel construction, in particular to a construction method for a double-track tunnel to pass through basalt with tuff in a water-rich section. Comprising the following steps: S1, tuff identification; s2, advanced geological forecast; s3, closing the tunnel face; s4, a forepoling system is established; S5, a tunnel body is excavated, wherein a three-step method is adopted as an excavation construction method; s6, reinforcing a steel frame lock leg support; s7, support parameters are determined; s8, arranging drainage holes; and S9, monitoring and measuring. A plurality of supporting systems are formed, the supporting effect is good, combination with the soil body is stable, the water plugging consolidation effect is obvious, and construction is safe and reliable; the supporting method and the grouting means are organically combined, the procedure connection continuity is good, safety is high, the application range is wide, the construction speed is high, and safety performance is high. The construction method is mainly applied to the construction aspect of the double-track tunnel crossing the basalt and tuff in the water-rich section.

The invention discloses a preparation method of a high-orientation hydrophobic oxide antireflection film for a diamond infrared window, and belongs to the technical field of optical film preparation. The preparation method comprises the steps of diamond surface precision polishing, diamond surface acid boiling, magnetron sputtering and the like. According to the invention, the high-orientation oxide composite target material is adopted to prepare the high-orientation antireflection film, and a low-temperature and high-temperature alternate coating mode is adopted, so that the prepared antireflection film has the characteristics of slight hydrophobicity and high orientation; the synthesis process is good in process continuity and simple in synthesis process.

The invention discloses a forestry seedling transplanting device, and particularly relates to the technical field of transplanting, the forestry seedling transplanting device comprises a workbench vehicle body, the front end of the vehicle body is provided with two lifting arms, the surfaces, close to each other, of the two lifting arms are rotatably connected with connecting seats, and the lower ends of the two connecting seats are provided with rotating assemblies; a protection assembly is arranged in the middle of the rotating assembly, and soil loosening assemblies are symmetrically arranged at the lower end of the rotating assembly. According to the forestry seedling transplanting device, synchronous development of multiple procedures such as soil loosening, soil cutting, clamping and protective winding of transplanted plants is achieved through rotation of the rotating assembly, the soil loosening assembly and the soil cutting assembly rotate in the same direction, and the working process of soil loosening and soil cutting is formed; the angle of the soil cutting assembly is changed through the clamping assembly during rotation, it is guaranteed that the soil ball is completely dug out, the damage risk is reduced, the transplanting efficiency is overall improved, and the shrub integrity and the transplanting quality are guaranteed.

The utility model discloses an elastic piece forming mechanism and a riveting machine. The elastic piece forming mechanism comprises a material conveying base, a feeding assembly, a bending assembly and a cutting-off assembly. The material conveying base is used for allowing a metal material belt to pass through, and the metal material belt is formed by connecting a plurality of elastic pieces; the feeding assembly is used for driving a metal strip to advance; the bending assembly is used for bending an elastic sheet in the metal material strip; the bending assembly comprises a bending connecting plate, a bending punch, a bending driving part and a bending bottom die, the bending driving part is arranged on the feeding base, the bending driving part is in driving connection with the bending connecting plate, the bending punch is arranged on the bending connecting plate and located above a conveying path of the metal strip, the bending bottom die is arranged on the feeding base, and the bending bottom die is located above the feeding base. The bending driving part is arranged on the bending connecting plate, is positioned below a moving path of the metal material strip and can drive the bending connecting plate to drive the bending punch to lift; the cutting-off assembly is used for cutting off the metal strip; wherein the feeding assembly, the bending assembly and the cutting assembly are sequentially arranged on the material conveying base in the conveying direction of a metal material belt.

The utility model provides felt cylinder continuous forming equipment which comprises a conveying assembly, the conveying assembly comprises a mounting seat structure and a conveying structure, and the conveying structure is connected with the mounting seat structure; the glue spraying assembly is connected with the mounting seat structure, and the glue spraying assembly is arranged towards the conveying assembly; the mold assembly is arranged at the discharging end of the conveying assembly, the mold assembly comprises a rack and a mold structure, and the mold structure is rotatably connected with the rack; and the cutting assembly corresponds to the mold assembly. According to the technical scheme, the problem that in the prior art, in the heat preservation felt cylinder manufacturing process, the process continuity is poor is effectively solved.

The utility model discloses a continuous transformer paperboard blanking machine which comprises a machine frame, the top of the machine frame is fixedly connected with a left supporting frame and a right supporting frame, a transverse pressing assembly is arranged between the two supporting frames, a longitudinal pressing assembly is arranged on the right supporting frame, a longitudinal feeding assembly and a transverse feeding seat assembly are arranged above the machine frame, and the transverse feeding seat assembly is arranged above the machine frame. The longitudinal feeding assembly is used for clamping a transformer paperboard in the longitudinal direction and adjusting the transverse cutting position of the paperboard, and the transverse feeding seat assembly is used for clamping the transformer paperboard in the transverse direction and adjusting the longitudinal cutting position of the paperboard. According to the continuous transformer paperboard blanking machine, when transformer paperboards are blanked, cutting is completed while the paperboards are blanked through cooperation of the longitudinal cutting assembly, the transverse cutting assembly, the longitudinal feeding assembly and the transverse feeding assembly, and the transformer paperboard machining procedure continuity is high.

This invention proposes a shrimp processing machine and its control method. The processing machine includes a frame and a primary conveying mechanism. The primary conveying mechanism is placed at the lower part of the frame and includes a conveyor belt with a shrimp-collecting trough on it. A secondary annular conveying mechanism is fixedly installed in the middle of the frame and includes a first gripper mechanism and a second gripper mechanism. The secondary annular conveying mechanism is installed at the upper rear end of the conveyor belt. A pressing mechanism and a V-shaped back-opening mechanism are also fixedly installed on one side of the frame, and a meat-removing mechanism is fixedly installed on the other side of the frame. A cleaning mechanism is fixedly installed on the upper part of the frame. A vision and angle recognition module is also installed on the frame and electrically connected to the control module. A central turntable driven by a six-slot wheel is used as the core transmission to integrate head removal, gripping, back-opening, cleaning, meat removal, and collection into a continuous processing system.

The invention relates to the technical field of engraving and milling machining, in particular to an engraving and milling composite numerical control machine tool which comprises a machine tool base, a double-shaft driving mechanism and a lifting mechanism are arranged on the machine tool base, a clamping table is arranged on the double-shaft driving mechanism, a multi-disc machining mechanism is arranged on the lifting mechanism, and the multi-disc machining mechanism comprises an upper support. A lower support is fixed at the bottom of the upper support; the switching motor is started according to process requirements, so that the upper butt joint block and the lower butt joint block of the specified engraving and milling cutter head are mutually nested, and the upper butt joint blocks and the lower butt joint blocks on other cutters are kept in a separated state, the automatic cutter changing process is achieved, the tedious operation of manual cutter changing is avoided, the auxiliary time is saved, and the working efficiency is improved. And the positioning deviation caused by manual tool changing is eliminated, the consistency of tool references in multi-procedure combined machining is ensured, the overall machining efficiency and the product size precision are effectively improved, and diversified engraving and milling combined machining requirements are met.

The utility model relates to the technical field of bending machine, concretely relates to a straight and inclined integrated bending machine, including the processing platform, the detachable installation of straight concave mould and inclined concave mould is arranged on the upper surface of processing platform, the upper of straight concave mould and inclined concave mould is provided with straight convex mould and inclined convex mould respectively, the four corner parts of straight concave mould and inclined concave mould all are provided with sleeve, the sleeve is provided with annular groove, the central position of sleeve is fixedly installed with the vertical guide rod of setting, the annular groove is provided with spring, and the spring is around the guide rod, the four corner parts of straight convex mould and inclined convex mould all are fixedly installed with sliding block, and the sliding block is sleeved on the guide rod and is connected between the guide rod and slidingly, the sliding block is above the spring, and the upper of straight convex mould and inclined convex mould all is provided with the hydraulic cylinder for driving the convex mould downward movement and bending operation. The utility model does not need to frequently dismount and install the die, and has the advantages of straight and inclined integrated machining.

The invention discloses an annular water jet fish scale removal device, which comprises a sucked fluid delivery pipe, a working fluid delivery pipe, an annular nozzle, a throat, a diffuser, an outlet pipe, a positioning fish clamp, a movable fish clamp, a scale-leaking coarse net, and a fish collecting water tank, wherein the working fluid delivery pipe is fixed on the annular nozzle, the annular nozzle, the throat, the diffuser, and the outlet pipe are fixedly connected in sequence, the working fluid delivery pipe, the annular nozzle, the throat, the diffuser, and the outlet pipe form a flow channel of the working fluid, the positioning fish clamp is fixed on the inner wall of the throat, the movable fish clamp is also located in the throat, and can move along the inner wall of the throat, thereby forming a complete fish clamping device with the positioning fish clamp; one end of the sucked fluid delivery pipe is sleeved in the annular nozzle, and the other end extends into the fish breeding pool, the scale-leaking coarse net is fixed in front of a certain distance facing the outlet pipe, and the fish collecting water tank is placed at the lower part of the scale-leaking coarse net. The device has a simple structure, is easy to operate, and has a good descaling effect.

The tea drying device with the screening function comprises an obliquely-installed box body, an internal drying pipe is fixedly connected to the interior of the box body, the air inlet end of the internal drying pipe is fixedly connected with a first warm air blower, the internal drying pipe and one end of the box body are rotationally connected with a drying filter cylinder, and the other end of the box body is fixedly connected with a second warm air blower. A plurality of grading filter plates are fixedly connected to the interior of the drying filter cylinder, a plurality of back-flushing pipes are arranged above the internal drying pipe, a plurality of back-flushing shovel plates are slidably connected to the lower portion of the internal drying pipe, a rotary driving assembly is fixedly connected to the interior of the box body, and the rotary driving assembly comprises a driving gear ring, a synchronizing shaft, a driving gear and a rotating motor; under the synergistic effect of the internal drying pipe and the air holes of the back-flushing shovel plate, hot air flow is vertically sprayed out from the air holes of the shovel plate while the tea leaves are mechanically turned and stirred, so that penetrability drying is formed; the backflushing pipe reversely jets airflow to clean the grading filter plate, sieve pores are kept unobstructed, it is ensured that hot air evenly penetrates through the tea leaf layer, and local over-wet or over-dry is reduced.

The invention discloses a dust blowing device for biomass fiber processing flash explosion, which comprises a base, a dust pushing pipe fixedly mounted at the top of the base, three connecting pipes fixedly mounted at the top of the dust pushing pipe, and a same flash explosion machine fixedly mounted at the top ends of the three connecting pipes, the feeding mechanism, the pre-dedusting mechanism, the main dedusting mechanism and the material shaking mechanism are matched with the flash explosion machine, all the mechanisms cooperate to achieve efficient soot blowing and dedusting in the biomass fiber processing flash explosion process, and control valves are arranged on the three connecting pipes. According to the ash blowing device for biomass fiber processing flash explosion, through the base, the flash explosion machine, the dust pushing pipe and four cooperative mechanisms of feeding, pre-dedusting, main dedusting and material shaking, the design of segmented dedusting, adjustable nozzle blowing, material shaking and spiral dust discharging is adopted, efficient and clean ash blowing and convenient maintenance are achieved, and the problems of traditional devices are solved.

The invention discloses an edge sealing device for producing a lithium-manganese primary battery diaphragm bag, which belongs to the technical field of battery diaphragm production, and realizes continuous U-shaped edge sealing of three layers of diaphragms along with continuous rotation of a pressing cylinder and continuous feeding of the diaphragms through contact between a U-shaped hot melting strip outside the pressing cylinder and the three layers of diaphragms and a three-edge sealing structure corresponding to the diaphragm bag. After diaphragm bag blanks enter a blocking frame area, a pushing and pressing assembly works, a slitting die moves downwards to cut passing diaphragms, a slitting groove formed in a slitting table corresponds to the shape of the bottom of the slitting die, the slitting frequency is matched with the interval of front hot melting sealing edges, it is ensured that each time of slitting accurately corresponds to the gap between every two adjacent edge sealing blanks, and the slitting efficiency is improved. In the whole machining process, the driving assembly provides synchronous power for hot melting edge sealing and slitting actions, it is ensured that the rhythm of edge sealing and the rhythm of slitting are matched, continuous and high-precision machining of the three-layer diaphragm bag is achieved, and the production efficiency and the product percent of pass are effectively improved.

The application discloses a partial electroplating method for automobile interior parts, which comprises the following steps: S1, providing a single-color, double-color or multi-color structure base material, the outermost layer of the base material is electroplatable material, and the electroplatable material is polyamide, ABS or ABS / polycarbonate blend; S2, pre-treating a symbol area of the base material by using a physical covering method, the physical covering method is covering a symbol area with a shielding material resistant to corrosion of an electroplating solution, so that the symbol area is isolated from the electroplating solution; S3, sequentially performing electroplating pre-treatment and electrochemical electroplating treatment on the pre-treated base material, so that a metal plating layer is formed on the surface of the base material except the symbol area; and S4, removing the shielding material of the symbol area and pre-treatment residues. The symbol area is isolated from the electroplating solution by using the physical covering method, and the remaining area normally completes the electroplating process, so that the method does not need laser processing in the whole process, has strong process continuity, and has good compatibility with an existing electroplating production line.

The invention discloses a continuous processing optical fiber movable connector production device which comprises an assembly table, a bidirectional lead screw structure is arranged on one side in a positioning groove formed in the upper end of the assembly table, limiting clamping plates are symmetrically arranged on the two sides of the bidirectional lead screw structure, and a discharging mechanism is arranged in the middle of the lower portion between the two limiting clamping plates. And a crimping mechanism is arranged on one side of a mounting top frame arranged at the upper end of the assembly table and positioned above the positioning groove. According to the optical fiber movable connector production device capable of continuous machining, an electric linear guide rail drives a clamping frame to move, connector shells are fed, meanwhile, a micro motor drives a rotating rod to rotate, the rotating rod is made to move and convey a feeding frame, tail sleeve bodies placed in a placing groove are fed, and the feeding efficiency is improved. The connector shell and the tail sleeve body are correspondingly placed, then the electric hydraulic cylinder drives the downward pressing base to press downwards, the tail sleeve body and the connector shell are connected in a pressing mode, manual operation is not needed in the machining process, and the assembling efficiency is improved.

The utility model relates to milling technology field discloses a kind of milling is used to collect device of scrap, including tool main body, the top left side of tool main body is fixedly connected with first fixed block, the inner wall of multiple first fixed block is equipped with fixed groove, the inner wall of fixed groove is slidably connected with first fixed rod, the adjacent side of multiple first fixed rod is fixedly connected with filter plate, the inner wall of first fixed block is rotatably connected with, the outer wall is rotatably connected with first rotary plate, the top of first rotary plate is fixedly connected with second fixed rod, the inner wall of second fixed rod is equipped with first limit slot. In the utility model, when installing filter plate, make filter plate drive first fixed rod to move, move to the inner wall fixed groove of first fixed block, after filtering scrap, avoid scrap residue, guarantee collection efficiency stability, substantially shorten maintenance time, improve processing continuity.

The application discloses a horizontal drilling machine for mold processing and a use method, and relates to the technical field of mold processing. The conveying mechanism is arranged to realize automatic and accurate feeding of the mold, and the feeding is matched with the clamping mechanism, so that the mold can be displaced forward and backward and left and right and turned over, the drilling mechanism with multi-angle displacement is matched, the drilling demand of the mold at any position, such as a straight hole and an inclined hole, can be met, the processing adaptability and the universality are very strong, the drilling processing precision and the efficiency of the mold are greatly improved, the elastic pad made of special material is arranged, the table body structure can be deformed, the machining chips and the cooling liquid are effectively intercepted, material leakage is avoided, continuous circulation processing of the equipment is ensured, and the processing continuity is improved; meanwhile, the heating mechanism is matched, the water-based cooling liquid can be gasified, liquefied, recycled and reused, and the processing material cost is reduced; and the equipment is integrated with the air cooling and chip cleaning and automatic chip removal structure, the surface residues of the mold and the machining box internal chips can be automatically cleaned, and manual intervention is not needed.

The application provides a new energy battery base rod piece machining equipment, which comprises a rack, a clamping and positioning mechanism, a machining main shaft and a tool magazine. The clamping and positioning mechanism comprises a clamping support table, two end positioning assemblies arranged on the clamping support table, a plurality of intermediate positioning assemblies arranged between the two end positioning assemblies and a rotating mechanism for driving the clamping support table to rotate. The two end positioning assemblies are used for clamping two ends of a workpiece to achieve axial fixation, and the intermediate positioning assemblies are used for clamping the workpiece to achieve radial fixation. The clamping and positioning mechanism is provided with a plurality of clamping and positioning mechanisms and is arranged side by side along a second direction. The machining main shaft is movably arranged on the rack along a first direction, a second direction and a third direction. The tool magazine comprises a tool storage rack and a plurality of tool storage sub-racks arranged on the tool storage rack. The tool storage rack is movably arranged on the rack along the first direction. The new energy battery base rod piece machining equipment can be used for batch efficient machining of metal long rod pieces of different specifications.

This invention discloses a pulsed current-assisted strip stamping forming device, relating to the field of composite metal strip processing technology, to solve the problem of how to prepare reliably bonded composite strips under small deformation conditions. The pulsed current-assisted strip stamping forming device includes: a bearing device with a bearing surface, a first electrode disposed on the bearing surface, and at least two metal strips to be bonded stacked on the first electrode. A moving device is disposed on the bearing surface, and a pulsed current-assisted stamping device is disposed on the moving device, positioned above the first electrode. The moving device is used to move the pulsed current-assisted stamping device to or away from the metal strips, and a pulse power supply is electrically connected to the pulsed current-assisted stamping device and the first electrode. This invention achieves the preparation of reliably bonded composite strips under small deformation conditions by simultaneously applying pulsed current and stamping force to the area of ​​contact by the pulsed current-assisted stamping device.

The utility model relates to the technical field of food processing, and discloses a chicken cartilage oil cutting device which comprises a processing table, a conveyer and a fixing device, fixing supports are fixedly installed at the top of the processing table, and a power source is fixedly installed at one ends of the two fixing supports. Through the exquisite mechanical linkage design, the operation efficiency and safety are greatly improved, after a conveyor and a motor are started, automatic cutting is achieved through a transmission structure from a fixing device and an adjusting rod to a cutting blade, and the manual operation intensity is reduced; by means of associated transmission of an adjusting rod and an oval disc, extension and retraction of a convex block transmission telescopic rod of an arc-shaped convex block and elastic deformation of a spring, an arc-shaped connecting plate reciprocates under the elastic force recovery effect of the spring, and a cleaning arc-shaped pushing plate is driven by a connecting rod to automatically clean falling chicken cartilage oil; and the potential safety hazard that personnel make contact with the sharp cutting part is avoided.

The invention relates to the technical field of punching, in particular to a punching machine and a punching method.The punching machine comprises a punching body, the punching body comprises a machining platen, a supporting die assembly is arranged on the upper side of the machining platen and used for supporting a workpiece, and an intermittent moving assembly is arranged on one side of the supporting die assembly; the intermittent moving assembly is used for intermittently driving the supporting die assembly to horizontally move, the stamping die assembly is arranged on the upper side of the supporting die assembly and used for stamping a workpiece, the stamping die assembly is used for driving the intermittent moving assembly, and the riveting auxiliary assembly is arranged between the stamping die assembly and the supporting die assembly. The riveting auxiliary assembly is used for assisting riveting machining. Through the arrangement of the stamping body, the supporting die assembly, the intermittent moving assembly, the stamping die assembly, the riveting auxiliary assembly and the reset auxiliary assembly, the automatic continuous machining device has the functions of automatic continuous machining, dual purposes, driving cooperation and auxiliary reset.

The present invention provides a profile screw fast riveting machine, including a workbench, characterized in that: a plurality of workstations are evenly arranged on the workbench, each workstation is provided with a riveting robot and a material discharging rack, a transport robot is provided in the middle of the workbench for delivering the profile from one material discharging rack to another material discharging rack, a vibration plate is also provided on the workbench for conveying screws, a certain orientation mechanism is provided at the end of each vibration plate for orienting the screw to prevent it from rotating, and a loading and unloading robot is also provided for moving the profile to the material discharging rack of the first workstation and moving the profile out of the material discharging rack of the last workstation. The plurality of workstations of the present invention process the profile at the same time, each workstation processes one surface of the profile, and four workstations work at the same time, and after the profile is processed at one workstation, it is moved to another workstation by the transport robot, the processing continuity is high, and the processing efficiency is greatly improved.

The invention belongs to the technical field of plasma cutting, and particularly discloses a hardware product manufacturing cutting device which comprises a base, a cutting control mechanism, a square pipe, a sliding clamping mechanism, a supporting mechanism, an angle adjusting mechanism and a positioning telescopic mechanism. The angle adjusting mechanism is arranged in the supporting mechanism, the sliding clamping mechanism drives the supporting mechanism to drive a square pipe to horizontally slide in the cutting workbench, the cutting control mechanism is arranged on the side, close to the cutting workbench, of the base, and the square pipe is clamped in the sliding clamping mechanism to achieve movable feeding. According to the precise cutting machine for the square pipes, the functions of cutting, positioning, scrap treatment and the like are integrated, the machining efficiency is effectively improved, the labor intensity is reduced, and the precise cutting machine is suitable for precise cutting machining of various square pipes.

The present application relates to the technical field of numerical control, and discloses a diamond electro-discharge combined cutting regulation system for precise hard and brittle substrates, which comprises a control module, a wire saw cutting module, a pulse power supply and a thickness adjusting mechanism. The control module is electrically connected with the rest modules to generate process parameters and issue control instructions. The thickness adjusting mechanism adjusts the spacing of the diamond wire saw according to the instructions. The pulse power supply generates high-frequency pulse discharge between the wire saw and the hard and brittle substrate to form a discharge channel. The control module drives the wire saw to mechanically grind the substrate, and controls the pulse power supply to melt and vaporize the surface material of the substrate, and the mechanical grinding is used to remove the discharge metamorphic layer synchronously. The present application realizes the compatibility of pulse discharge and mechanical grinding in the physical space by real-time monitoring and multivariable closed-loop regulation of the processing gap state by the control module, can independently cope with abnormal working conditions, and effectively reduces the cutting resistance and the risk of wire breakage.

The application relates to the technical field of numerical control lathe processing, and discloses a chip automatic cleaning device of a numerical control lathe, which comprises a chip guiding mechanism and a collecting mechanism; the chip guiding mechanism is arranged below a lathe bed body and is arranged in an inclined mode, the main body of the chip guiding mechanism is a rectangular conveying box, a spiral conveying rod is arranged in the conveying box, a fixing frame is fixedly arranged on one side of the conveying box, and one end of the spiral conveying rod is movably penetrated through the side wall of the conveying box and rotationally connected with the fixing frame; the chip automatic cleaning device is synchronously operated with lathe processing, real-time automatic cleaning is realized, processing continuity is improved, the combination of the filter screen and the liquid collecting box realizes the separation of the chips and the cutting fluid, production cost is reduced, the lifting type design and the handle structure of the limiting assembly make the fixing frame and the liquid collecting box be disassembled and assembled without tools, convenient maintenance operation is realized, manual strength is reduced, the overall structure is relatively simple, the device is very convenient to use, and the practicality of the device is improved.

The utility model relates to abrasive wheel technical field, concretely relates to a cutting abrasive wheel, including base plate, the top surface fixed mounting seat of base plate, the top end fixed protection cover of mounting seat, the inside fixed motor of mounting seat top end, the output shaft of motor extends to the coaxial connection of protection cover inside drive shaft, the middle part fixed cutting abrasive wheel of drive shaft, still include: two cleaning mechanism, two cleaning mechanism install in protection cover, two cleaning mechanism are located cutting abrasive wheel before and after two sides respectively, and the cleaning mechanism includes mounting bracket, and the inside surface fixed in protection cover of mounting bracket, and the inside surface fixed in protection cover of mounting bracket is connected with cleaning brush, and the side rule of cleaning brush near cutting abrasive wheel is adhered with a plurality of brush hairs. In the utility model, the disc of driven shaft terminal and control column drive cleaning brush reciprocating sliding along the sliding groove of mounting bracket, realize the automatic removal of cutting abrasive wheel surface debris, need not manual intervention, improve processing continuity.

The invention relates to automatic equipment for preparing a sealant peel strength sample. The automatic equipment comprises a base, a support frame, a lower mold, an electromagnetic horizontal controller, an upper mold, a demolding mechanical arm, a scraper assembly and a tray assembly, and the support frame is vertically arranged on the base. The adjusting component is driven through electromagnetic adsorption to achieve horizontal calibration of the lower die, after power failure, the component falls down due to gravity to avoid the stroke, the adaptability of horizontal precision and operation space is considered, and the problem of avoiding interference of a traditional horizontal mechanism is solved. The scraping assembly is integrated with a telescopic and reciprocating displacement mechanism, synchronous reverse reset is achieved after excess materials are removed, accurate collection of waste materials is achieved in cooperation with a bottom die material guide mechanism, and the process continuity and the material utilization rate are improved. Horizontal calibration, material scraping, mold closing and demolding actions form linkage through power supply switching and displacement feedback, the mold closing pressure and the curing period are matched according to needs, and automatic and accurate regulation and control of the whole forming process are achieved.