15results about How to "Avoid processing quality" patented technology

The utility model discloses a gelatin spray drying device which comprises a drying tower, a metal drying culvert pipe is arranged on the inner wall of the top of the drying tower, an isolation cover is arranged at the bottom of the metal drying culvert pipe, a collecting box is arranged on the outer wall of the bottom of the drying tower, the isolation cover is fixedly connected with the collecting box, and fixing discs are arranged at the top and the bottom of a positioning cover. An annular scraper is slidably connected to the inner wall of the metal drying culvert pipe, two supporting rods are arranged at the top of the annular scraper, a positioning plate is arranged at the tops of the two supporting rods, two synchronous pneumatic push rods are arranged on the outer wall of the fixing disc, and the output ends of the synchronous pneumatic push rods are fixedly connected with the bottom of the positioning plate. The output shaft of the synchronous pneumatic push rod shrinks to drive the positioning plate to descend, the positioning plate drives the annular scraping plate to descend on the inner wall of the metal drying culvert pipe through the supporting rod, gelatin particles attached to the inner wall of the metal drying culvert pipe can be scraped away, and gelatin is prevented from being accumulated on the inner wall of the metal drying culvert pipe.

The utility model discloses a kind of grinding devices for bearing cover processing, including support frame, linkage assembly is installed on the support frame, linkage assembly is connected and is equipped with fixed block, fixed block is fixed and is equipped with drive machine, drive machine output end is provided with quick-mounting mechanism, the quick-mounting mechanism includes fixed sleeve and plug-in rod, fixed sleeve is fixed in drive machine output end, plug-in rod is inserted in fixed sleeve, plug-in rod bottom end is fixed and is equipped with polishing head, fixed sleeve inboard is fixed and is equipped with clamping plate, the clamping plate is provided with multiple groups, slot is opened in the outer wall of plug-in rod, the outer wall of plug-in rod is opened and is equipped with guide slot, the inner wall of fixed sleeve is fixed and is equipped with guide plate, the guide plate and guide slot are all provided with multiple groups and slidingly connected, by the innovative quick-mounting mechanism design, the quick installation and disassembly function of polishing head is realized, effectively solve the problem of frequently replacing polishing tool in bearing manufacturing and precision machining industry.

The utility model provides a kind of gantry machining auxiliary bracket of workpiece is convenient to turn over, belong to mechanical engineering field, including frame, the inside of the frame is provided with the turnover component for the workpiece is turned over, the one side of the frame is provided with the mistake prevention component for preventing workpiece to appear turnover error.The utility model is turned over by being provided with turnover component, the effect that workpiece is quickly turned over is realized, servo motor drives screw rod rotation, drives support along horizontal direction steady reciprocating motion, the height of first electric push rod adjusting fixing frame is adjusted, ensure that workpiece is clamped in optimum position, workpiece is exerted stable clamping force by electric clamp, second electric push rod cooperates with L-shaped frame, to workpiece is smoothly turned over, the turnover efficiency of workpiece is significantly improved.

This utility model belongs to the field of collaborative robot loading and unloading technology, and discloses a collaborative robot dual-machine tool automated loading and unloading device, including a grinding machine and a lathe. An integrated cabinet is arranged between the grinding machine and the lathe. The integrated cabinet includes a control cabinet, a robotic arm, and a mounting cabinet. The control cabinet and the robotic arm are fixedly installed on the upper end of the mounting cabinet. The control cabinet is located on one side of the robotic arm. A control system is set in the mounting cabinet for controlling the loading and unloading of the robotic arm. The control system controls the robotic arm to automatically complete the loading and unloading operations, quickly and accurately placing the workpiece into the designated position and removing it in a timely manner after processing, shortening the loading and unloading time and reducing downtime. The robotic arm is precisely controlled by the control system to ensure the positional accuracy during the loading and unloading process, avoiding processing quality problems caused by human operation errors.

The utility model discloses a common lathe with an active scrap pushing-out structure, and belongs to the technical field of lathes. A common lathe with an active scrap pushing-out structure comprises a lathe body, a material receiving groove is formed in the outer ring of a working table face of the lathe body, a sweeping support is movably connected to the material receiving groove, a limiting plate is arranged on the side, right facing the moving direction of the sweeping support, of the material receiving groove, and rack plates are symmetrically arranged on the two sides, perpendicular to the limiting plate, of the material receiving groove. According to the common lathe with the scrap active push-out structure, scraps on the working table of the lathe can be rapidly and thoroughly cleaned through the dual functions of the cleaning brush and the rolling brush, the cleanliness of the machining environment is improved, the machining quality problem caused by scrap accumulation is reduced, when the cleaning support returns, the rolling brush stops rotating, and the scraps can be automatically pushed out. And meanwhile, the cleaning brush is taken away from the working table top through the electromagnetic adsorption device, the situation that chippings are swept back to the working table top again is effectively avoided, and a machining area is kept clean.

This application discloses a suitability testing method for ultrasonic machining of honeycomb core materials, belonging to the field of honeycomb core material machining technology. The suitability testing method includes: determining the critical conditions of the process based on material properties and quality requirements; establishing a mapping relationship between material parameters and cutting forces and inversely calculating the critical cutting force; subsequently calculating the motion state and impact force of the tool under ultrasonic vibration; and finally, determining whether ultrasonic machining can be used based on the comparison between tool displacement and material fracture limit, and impact force and critical cutting force. This application can quickly determine the suitability of ultrasonic machining for new material honeycomb core parts without requiring extensive trial cutting experiments, effectively saving time and costs, and improving the application efficiency and accuracy of parameter determination of ultrasonic processes.

The utility model discloses conveying equipment for elevator balancing weight shells, and relates to the technical field of elevator balancing weight shell conveying. Conveying equipment for elevator balancing weight shells comprises a frame body, a conveying rail is installed on the frame body, a conveying plate is installed on the conveying rail, a moving plate is arranged on the conveying plate, an adjusting plate is arranged on the moving plate, an inductive sensor is fixed to the adjusting plate, a controller is fixed to the adjusting plate, and the controller is electrically connected with the inductive sensor. The output end of the first motor extends into the adjusting plate, and a limiting mechanism is arranged between the first motor and the movable plate. And through the limiting mechanism, the elevator balancing weight shell can be conveniently limited, displacement of the shell is reduced, conveying stability is improved, machining is facilitated, rotation adjustment of the shell is facilitated, the elevator balancing weight shell is suitable for various machining postures, manual adjustment is reduced, and the influence on machining quality and efficiency is reduced.

The utility model discloses a copper bar bending die, and relates to the technical field of copper bar bending. The die comprises a bottom plate, a forming seat is fixedly connected to the top of the bottom plate, lower die seats are fixedly connected to the two sides of the top of the bottom plate, and an upper die seat is slidably connected to the bottom of the forming seat; an adjusting assembly is arranged in an inner cavity of the forming base. By arranging the adjusting assembly and the synchronizing assembly, the problem that the depth of the upper die and the depth of the lower die of a traditional copper bar bending die cannot be synchronously adjusted is effectively solved, a lead screw in the adjusting assembly is matched with a threaded sleeve, the height of the base can be accurately controlled, and meanwhile the synchronizing assembly is adjusted through linkage of a driving bevel gear, a driven bevel gear and a guide angle. The synchronous movement of the upper die base and the pressing base is ensured, the tedious operation of manual repeated adjustment is avoided, the adjustment precision is remarkably improved, the machining quality problem caused by errors is reduced, the production efficiency is greatly improved, and the working intensity of operators is reduced.

The utility model relates to the field of compact laminate processing, and discloses a compact laminate surface treatment blow-drying device which comprises an installation frame, the top of the installation frame is fixedly connected with a supporting frame, the top of the supporting frame is fixedly connected with an air cylinder, the bottom of the supporting frame is provided with a lifting plate, and the bottom of the lifting plate is fixedly connected with a spray head. The top of the supporting frame is fixedly connected with an air pump, the outer wall of the mounting frame is fixedly connected with a first motor, a notch is formed in the surface of the mounting frame, the output end of the first motor is fixedly connected with a lead screw, and the outer wall of the lead screw is in threaded connection with a movable seat. According to the drying device, the first motor, the notch, the lead screw and other structures are arranged, clamping force is provided for the compact plate, the compact plate is helped to be turned over and dried in the drying operation, the subsequent machining quality problem of the compact plate caused by humidity difference is avoided, and the stability of the final quality of the compact plate is improved.

The control section of the present application executes: a first process of irradiating the object with the laser while relatively moving the first focal point and the second focal point along a first line in a state where the distance between the first focal point and the second focal point is set to a first distance; and a second process of irradiating the object with the laser while relatively moving the first focal point and the second focal point along a second line in a state where the distance between the first focal point and the second focal point is set to a second distance smaller than the first distance.

This utility model discloses a rapid-change plastic film bag making and laminating machine, belonging to the field of plastic bags. It includes a carrier body; a loading module disposed on the upper surface of the carrier body; a feeding module disposed on the upper surface of the carrier body, with the feeding module located to the left of the loading module; a hot-pressing mechanism disposed on the upper surface of the carrier body, including a support frame disposed on the upper surface of the carrier body, with the support frame located to the left of the feeding module; two cylinders symmetrically disposed inside the support frame; and a heating plate disposed between the output ends of the two cylinders. This rapid-change plastic film bag making and laminating machine, through its hot-pressing mechanism, can not only heat-seal the plastic film but also quickly adjust the distance between the two hot-pressing plates, achieving rapid parameter adjustment for different bag sizes, thereby improving the processing efficiency of plastic bags.

The utility model discloses a kind of plastic products of burr prevention, it is related to plastic product technical field, present and propose the following scheme, including rack, the top of the rack is fixedly connected with electric push rod, the one end of the electric push rod is fixedly connected with the positioning plate of rack top sliding connection, by setting polishing roller, when in plastic product production and processing, in order to improve the smoothness of plastic product after processing, reduce the injury of plastic product surface burr to staff and reduce the processing quality of product, after preliminary removal to plastic product surface burr, product is placed to the surface of device, opens electric push rod, drives positioning plate to fix plastic product, and opens first servo motor and second servo motor and is adjusted by link "mouth" shape movement track, drives polishing roller to reciprocating polishing movement along the periphery of plastic product, plays the role of improving the polishing smoothness of plastic product surface after preliminary deburring.

This utility model belongs to the field of machining technology and discloses a forming lathe tool. The forming lathe tool includes a tool head and an insert. The tool head includes a proximal end, a middle part, and a distal end connected in sequence. The proximal end and the middle part are both frustum-shaped, with the small end face of the proximal end coinciding with the small end face of the middle part. The distal end includes a proximal end face, a distal end face, and an arcuate side surface disposed between the proximal end face and the distal end face. The radius of the proximal end face is larger than the radius of the distal end face, and the proximal end face coincides with the large end face of the middle part. The periphery of the tool head has a cutting edge that penetrates the proximal end, the middle part, and the distal end, extending to the distal end face. The insert is fitted onto one side surface within the cutting edge, and the cutting edge line of the insert protrudes beyond the cutting edge. The forming lathe tool provided by this utility model can complete the inner liner machining of a ball end in one pass, effectively improving machining efficiency, reducing machining costs, ensuring machining quality, and minimizing insert wear, thus effectively extending the service life of the forming lathe tool.

This utility model discloses a hinge punching device, relating to the technical field of punching devices. The utility model includes a processing table, with a punching mechanism fixedly connected to the rear end of the top of the processing table, and a feeding mechanism fixedly connected to the front end of the top of the processing table. A cleaning mechanism is provided at the bottom of the processing table, and the feeding mechanism includes a mounting bracket. This utility model uses a first cylinder to drive the punching table to move smoothly, achieving automatic feeding of the hinge, reducing manual intervention and improving feeding efficiency. The positioning groove on the top of the punching table can accurately position the hinge, preventing displacement during punching. The punching hole and punching post cooperate to ensure the accuracy of the punching position, effectively improving the processing precision of the hinge. The mounting bracket connects a second cylinder and a punching base, and the punching post at the bottom of the punching base cooperates with the punching hole on the punching table to ensure the dimensional accuracy of the punching.

This invention relates to a drilling device for HDI circuit board processing, comprising a tripod, a drilling unit, and a cooling unit; the drilling unit for drilling holes in the circuit board is connected between two tripods; the drilling unit is connected to a cooling unit for air cooling of the drilling position and the drill bit. This invention achieves stable fixing of the circuit board by positioning it and then cooperating with a placement platform and a push plate. Furthermore, by setting up two sets of drill bits, it enables simultaneous drilling of double-sided blind holes in the circuit board without flipping the board. Air is extracted from the protective cover through a first conduit to cool the drill bit and the circuit board, and also to remove flying dust and debris. A dust suction head covers the blind holes, and then the dust and debris inside the blind holes are extracted, reducing the residue of dust and debris within the blind holes.