50results about How to "Improve continuous operation efficiency" patented technology

The utility model discloses an oxygen -enriched bottom -blowing smelting furnace structure, include: base, the top surface symmetrical fixed connection of base has the support, smelting furnace main part, and the both ends of smelting furnace main part are respectively sleeved and have the closed cylinder, and the closed cylinder rotation is connected on the support, and the end plate is fixed in the closed cylinder end, and the rotating assembly is arranged between the closed cylinder and smelting furnace main part, and the closed cylinder bottom is installed with the discharge gate in rear end, and the smelting furnace main part is opened with the discharge port, transmission mechanism, and transmission mechanism includes transmission assembly and support component, cooling module, and cooling module is arranged in smelting furnace main part, and the air inlet spray head, and the air inlet spray head detachable connection is in the bottom of smelting furnace main part, and monitoring module, and monitoring module is installed in smelting furnace main part. The oxygen -enriched bottom -blowing smelting furnace can pass through the furnace body rotation and bottom -blowing oxygen -enriched and promote the reaction efficiency and the uniformity, and the utility model discloses can pass through the furnace body rotation and bottom -blowing oxygen -enriched and promote the reaction efficiency and the uniformity, and have efficient, easy maintenance, safe and stable and environmental protection adaptability.

The utility model provides a kind of air inlet elbow filter assembly, including shell, further include: air outlet pipe, fixed in the top of shell one side, the bottom of shell other side is communicated with air inlet elbow, the outside of shell is equipped with fixed frame, detachably installed filter cartridge in the inside of shell, for installing fixed filter cartridge and the structure of dismounting, setting in the inside of shell bottom end, cleaning structure, setting in the inside of filter cartridge, for the centralized collection of foreign matter that falls and the structure of storing dirt, setting in the bottom end of the structure of dismounting.The utility model, by starting reduction motor driving connecting sleeve and connecting block synchronous rotation, and then drive rotating rod rotation, make cleaning brush clean filter cartridge inner wall, thereby realized the automatic cleaning function of this device, without frequent disassembly filter core by hand, simplify cleaning operation process, shorten equipment downtime maintenance time, simultaneously avoid the component abrasion and assembly gap problem brought by repeated disassembly and assembly.

This utility model relates to the technical field of biscuit processing equipment, specifically a hard-limit positioning pin mechanism. It includes a frame, a drive shaft located at the center of the top surface of the frame, a turntable mounted on the top of the drive shaft, and positioning components mounted on the outer circumference of the drive shaft. Multiple positioning seats are mounted on the top surface of the frame, circumferentially along the drive shaft. Rotation of the drive shaft causes the positioning components to engage with positioning seats at different positions. In this hard-limit positioning pin mechanism, the engagement of the positioning components and positioning seats forms a hard-limit structure. The arc-shaped design of the positioning head and positioning groove, combined with the preload of a spring, allows for precise engagement when the drive shaft drives the turntable to a preset position. This mechanism directly constrains the positional deviation of the turntable through mechanical hard limiting, effectively solving the problem of cumulative errors caused by speed fluctuations and component wear. It avoids misalignment between the forming cavity and the processing components, fundamentally eliminating uneven distribution of compressed biscuit raw materials and deformation of the shape.

The utility model discloses a sorting machine for rice production, including the support frame, the rotatory frame is rotatably installed on the support frame, is provided with the adjusting mechanism on the support, the adjusting mechanism includes the bottom pipe, the bottom pipe is provided with a plurality of, and a plurality of bottom pipes are installed respectively on the four corners of the lower end surface of support frame, the inside rod is slidably arranged in the bottom pipe, the inside rod is provided with the semicircle cover on the same axis, and the most prominent technical advantage of the rice sorting machine lies in the unique high-precision inclination adjusting system, which completely solves the industry pain point of the traditional equipment in adjusting different batches of raw materials, the device adopts the innovative sliding rod and the tubular structure design, and cooperates the accurate friction self -locking mechanism, so that the operator can complete the accurate adjustment of the inclination angle of the sorting machine in less than 30 seconds.

This invention provides an extrusion device for processing and molding wood-plastic composite (WPC) sheets, relating to the field of sheet processing technology. It includes an extruder barrel with a feed cylinder at its inlet end. The feed cylinder has a detachable top plate, and a geared motor is mounted at the center of the top of the top plate. An anti-bridging and arch-breaking mechanism is provided inside the feed cylinder. This mechanism includes a vertically rotating arch-breaking shaft and arch-breaking arms fixedly installed on the side wall of the arch-breaking shaft. By setting the above structure, the longitudinal arch-breaking protrusions, spaced arch-breaking protrusions, and transverse arch-breaking protrusions form a grid shearing structure, which can cut and tear apart fiber clumps and agglomerates in the WPC raw material, completely eliminating bridging. Combined with an inverted trapezoidal guide trough that is wider at the top and narrower at the bottom, it ensures smooth material feeding. The bottom arch-breaking plate eliminates dead angles and bridging during feeding, ensuring that the raw material continuously and evenly enters the extruder barrel, effectively avoiding defects such as uneven sheet density, broken strips, material shortages, and internal voids caused by feeding fluctuations.

The utility model relates to sewage treatment technical field, and specifically is a kind of sewage treatment equipment with filter grating, including first filter tank, second filter tank and box, the first filter tank inside is equipped with filter cavity, the first filter tank top end is also equipped with with opening intercommunication's embedded slot, box top end is fixedly connected with sealing plate, the box is equipped with with filter cavity intercommunication's cavity, box is close to the end of second filter tank inner wall and is equipped with the clamping groove for installing grating plate;Box is away from the end of grating plate inner wall lower part and is equipped with blanking plate, and the blanking plate both ends are with the fixed connection of filter cavity both ends inner wall. Grating plate is cooperated with the clamping groove of box by mounting frame, and is fixed by bolt, when disassembling, just loosen bolt can be taken out, without complex tool;Meanwhile, box is connected with the first filter tank by sealing plate, after unscrewing self-tapping screw, box can be taken out by handle, realize the quick disassembly of grating plate, solve the problem of grating disassembly complicated in traditional equipment.

This utility model relates to the field of brine purification technology, specifically a ceramic membrane filter for brine purification. It includes a housing, with a detachable inlet cover at the top and a detachable drain cover at the bottom. An inlet pipe is located at the top of the inlet cover, and a drain pipe is located at the bottom of the drain cover. A mounting top frame is located at the top of the housing, and a mounting base frame is located at the bottom. A mounting top plate is detachably located at the top of the mounting top frame, and a mounting base plate is detachably located at the bottom of the mounting base frame. Both the mounting top plate and the mounting base plate have flow ports. Fixing sleeves are located on opposite sides of the flow ports. A ceramic membrane filter element is sealed and engaged between the two opposing fixing sleeves. An outlet pipe is located on the side wall of the housing. This utility model facilitates disassembly and maintenance and can improve the purification efficiency of brine.

The utility model discloses a building electrical design multifunctional tool table belongs to building electrical technical field, including tool table body, the front side of tool table body top is provided with the storage groove, and the multiple baffle in storage groove divides the space into independent area, can be according to the accurate zoned storage of tool type, avoids all kinds of tools to mix and pile up, and sliding type tool box is used to store commonly used tool specially, effectively solves the tool loss problem of traditional tool table because of disorder, reduces resource waste, makes tool management more rationality, and the push-pull type switch is realized to the cooperation of sliding block and sliding groove of cover plate, and cooperation buckle assembly can complete locking and unlocking quickly, and tool box can be directly along mesa push-pull and use, shortens the tool access time, reduces work interruption, and the flat mesa can be formed after cover plate closes, further expands operation area, solves the mesa disorder problem of traditional tool table tool pile up, reduces the risk of accidental contact tool.

This utility model discloses a material collection device for a mining loader, relating to the technical field of mining loader technology. It includes a conveyor frame and a support frame. The conveyor frame has a material collection frame fixedly installed on its left side. A base is provided on the bottom surface of both the conveyor frame and the material collection frame. A belt conveyor is installed inside the base. There are two supports, fixed to the front and rear sides of the top surface of the material collection frame. The top surface of the supports is connected to the bottom of a motor frame. A motor is mounted on the top surface of the motor frame, and the motor's output shaft is connected to the top of a rotating dispersing and mixing frame inside the support frame. Dust removal units are provided on both the front and rear sides of the material collection frame. This material collection device for the mining loader effectively disperses lumpy materials through the dispersing and mixing frame, preventing feed blockage. It employs a dual dust removal system combining negative pressure filtration and atomized dust suppression, significantly reducing operational dust pollution. An adjustable height limit device is provided to restrict the height of the material to prevent excessively high stacking and potential safety issues.

The utility model discloses a novel vertical slicing machine relates to the field of slicing machine, including the inner circle slicing machine, and the inner circle slicing machine upper surface one side is provided with the workstation, and the workstation upper surface edge part is provided with the control display screen, and the workstation one side is fixedly installed with the pneumatic part, and the pneumatic part one side is provided with the feeding part, and the inner circle slicing machine upper surface one side is installed with the water shield at the place close to the workstation, and the water shield inside rotatory mounting has the cutting blade, and the inner circle slicing machine front end face middle part is provided with the flow water valve, through the full surrounding type protection structure, the protection range is greatly expanded, solves the problem that the existing half surrounding protection shield is poor in protection, and the transparent protection board covers both sides and the back of the protection shield, only reserves the feeding space, can effectively block the high -speed sputtering cutting fluid and the chippings, avoids its pollution surrounding environment and equipment, while transparent material does not affect the operator through control display screen or direct observation cutting state, need not open the protection shield frequently, reduces the production interruption.

The utility model relates to aluminum alloy door and window processing polishing technology field discloses a kind of polishing devices for broken bridge aluminum alloy door and window processing, including main body box, the rear side bottom of main body box is fixedly connected with motor, the output of motor is provided with chip removal mechanism, the top of main body box is provided with positioning mechanism, the front and rear side of main body box is provided with clamping assembly, the chip removal mechanism includes limit block, the rear side of limit block is fixedly connected in the output of motor, the front side middle end of limit block is rotatably connected with rotating shaft, the outer wall of rotating shaft is fixedly connected with turbine rod, the front side bottom of limit block is fixedly connected with transport plate, the bottom of transport plate is fixedly connected with graphene plate. In the utility model, motor drives limit block to drive rotating shaft to rotate, so that turbine rod continuously pushes chip, cabinet and collection tank facilitate quick cleaning, solve the problem of frequent shutdown cleaning in prior art.

This utility model belongs to the technical field of honeycomb panel production equipment and discloses a segmented honeycomb panel cold press, including a main steel beam frame and a segmented pressing plate device. The segmented pressing plate device is installed on the main steel beam frame. The main steel beam frame is a rectangular three-dimensional frame composed of several steel beams. The main steel beam frame includes an upper frame, a lower frame, and side frames. The upper frame and the lower frame are connected by the side frames. The bottom of the side frames is provided with inclined support feet, and the bottom of the lower frame is provided with rib support. The segmented pressing plate device includes at least two sets of independent pressing plate units arranged at intervals along the length direction of the main steel beam frame. Each set of independent pressing plate units includes an upper pressing component, a lower support mechanism, a hydraulic drive mechanism, a vertical guide mechanism, and a side conveying component. This utility model solves the problem of uneven pressure by segmented independent pressure application, the modular pressing plate is adaptable to multiple specifications of sheet materials, and the lifting and conveying improves efficiency, significantly improving the forming quality of large-size honeycomb panels and reducing modification costs.

The invention provides a movable cotton spinning manipulator for the intelligent manufacturing equipment industry, which relates to the technical field of manipulators and comprises a connecting seat, a driving mechanism, a guide groove, a movable seat, a grabbing mechanism and a side grabbing mechanism. The device has the advantages of being reasonable and simple in structure, low in production cost, convenient to install and complete in function, the distance between the two grabbing mechanisms can be adjusted through a specific driving structure, the device can meet the requirement for grabbing cotton textile materials with different widths, grabbing assemblies do not need to be frequently replaced or parameters do not need to be manually adjusted, and the continuous operation efficiency of a production line is effectively improved; according to the side grabbing mechanism, a double grabbing mode combining main grabbing and side grabbing is adopted, after main grabbing of the two sides of a material is completed, auxiliary reinforcing can be conducted on the front side and the rear side of the material through the side grabbing mechanism, and the grabbing stability of light, thin, soft and other cotton textile materials prone to sliding off is remarkably improved; and loss and equipment jamming faults caused by material deviation and falling in the transfer process are reduced.

The invention provides a boiler device for waste heat recovery, which relates to the field of waste heat recovery and comprises a boiler body, and a tube bundle heat exchange mechanism and a rotary heat tube mechanism which are connected in sequence. The tube bundle heat exchange mechanism is provided with a first tube bundle arranged in the flue gas channel; a smoke inlet of the rotating heat pipe mechanism is communicated with a smoke outlet of the pipe bundle heat exchange mechanism, and a rotating shaft with a second pipe bundle and a built-in heat pipe is arranged in the rotating heat pipe mechanism. And the flue gas backflow mechanism communicates the flue gas outlet of the rotary heat pipe mechanism with the hearth through a backflow pipeline and a fan. The self-cleaning mechanism comprises a flow guide plate arranged on the inner wall of the shell, a scraping plate which is fixed on the rotating shaft and is in contact with the flow guide plate, and an ash bucket at the bottom. Efficient and lasting waste heat recovery is achieved through heat exchange combination of the rotary heat pipe and the pipe bundle; the self-cleaning mechanism automatically removes dust; the flue gas backflow mechanism regulates and controls low-temperature flue gas to return to the hearth, and deep energy recovery is achieved. The system integrates monitoring and safety mechanisms, operation controllability and stability are guaranteed, and the heat efficiency of the boiler is integrally improved.

The utility model discloses a kind of veneer laminating machines, including two mounting plates, two described mounting plate is fixedly connected with cylinder one, the telescopic end of the cylinder one is fixedly connected with fixed block, two described fixed block is rotatably connected with spline sleeve, the spline sleeve spline is connected with sliding sleeve, two mounting seats are fixedly connected with the sliding sleeve, the mounting seat detachably connected with slitting knife, the both ends of the spline sleeve are fixedly connected with gear ring, the fixed block is fixedly connected with motor one, the telescopic end of the motor one is fixedly connected with gear, and the gear is engaged with adjacent gear ring. The utility model is equipped with two slitting knives by symmetrical installation, and spline sleeve linkage structure is used, in combination with the 180 ° rotation function of motor-driven gear ring, spare blade can be switched quickly when lower slitting knife wears. This design eliminates the necessary production line shutdown process of traditional tool changing, effectively avoids the production capacity loss caused by shutdown maintenance, and greatly improves the continuous operation efficiency of laminating machine.

This utility model discloses a plastic recycling crushing device, including a crusher, a support frame and a crushing box. A crushing device is mounted on the crushing box, and a protective box is hinged to the crushing box. A connecting plate is mounted on the protective box, and a connecting rod is fixedly mounted on the connecting plate. A connecting block is mounted on the crushing box, and a connecting groove is provided on the connecting block to cooperate with the connecting rod. A movable plate is slidably mounted on the connecting rod, and insertion rods are symmetrically mounted on the movable plate. An insertion hole is provided on the connecting block to cooperate with the insertion rod. A transfer plate is mounted on the support frame, and a transfer box is mounted on the transfer plate. A transfer seat is mounted on one side of the support frame, and a transfer motor is mounted on the transfer seat. A transfer screw is mounted on the motor shaft of the transfer motor. The device uses the protective box to prevent debris from splashing during crushing. Its connecting rod cooperates with the connecting groove, and the transfer motor drives the transfer screw, moving the transfer plate and transfer box to achieve automatic collection and transfer of crushed materials.

The utility model relates to cable production technical field, and disclose a kind of cable braiding layer automatic braiding machine, including bottom plate;The top of bottom plate is fixedly connected with two support plates symmetrically, the top of two support plates is fixedly connected with lower cylinder body jointly, the top of lower cylinder body is rotatably connected with upper cylinder body by pin shaft, the inside of lower cylinder body and upper cylinder body is fixedly connected with two magic tape symmetrically, the surface of two magic tape is bonded with friction layer;The surface of lower cylinder body and upper cylinder body is fixedly connected with connecting block a and connecting block b respectively;The inner chamber of connecting block a is rotatably connected with rotating shaft, one end of rotating shaft is fixedly connected with knob, friction layer is connected with lower cylinder body and upper cylinder body by magic tape, and upper cylinder body can be opened by rotating around pin shaft by knob, without integral dismounting cylinder body, friction layer can be directly replaced, operation step is simplified, replacement time is significantly shortened, effectively reduce equipment downtime maintenance time, improve continuous operation efficiency.

The invention relates to the technical field of cable processing, in particular to a liquid-cooled cable insulation layer stripping mechanism which comprises an input supporting mechanism, a stripping cylinder and a tightening mechanism which are sequentially and linearly distributed. The input supporting mechanism is used for supporting the end of a to-be-stripped cable, the tightening mechanism is used for clamping the stripped tail end of the cable, and a cut-off tool assembly is arranged on the side, facing the stripping cylinder, of the tightening mechanism. And a stripping knife assembly is arranged on the stripping cylinder. The stripping knife assembly can move axially, a stripping knife on the stripping knife assembly performs multi-position axial cutting on a cable insulation layer extending into the stripping cylinder, and when the stripping knife cuts to a preset position, the cut-off knife assembly is driven by the linkage device to rotate around the cable to cut off the cut insulation layer strip. According to the mechanism, automatic and accurate cutting and cutting of the insulating layer of the liquid-cooled cable are achieved, the mechanism is suitable for batch processing, and the working efficiency and quality are improved.

The application provides a platinum metal separation device for waste platinum catalyst, which comprises a device assembly for platinum metal separation, a liquid guide assembly arranged in the middle of the top of the device assembly, and an internal assembly for placing materials and sliding along the liquid guide assembly, the device assembly comprises a reaction tank, a filter tank sleeved at the bottom of the reaction tank, and a top cover movably arranged at the top of the reaction tank, a second batch of materials is stirred and reacted in the reaction tank, then the material placing part is moved downward by a lifting part, a third batch of materials is placed on the material placing part after the movement for reaction, the reacted solution is discharged into the filter tank through a stirring part and a liquid discharge part, and finally the reacted solution is filtered and discharged from the filter tank, so that the new reaction and the filtering of the old solution can be processed in parallel, the next batch reaction does not need to wait for the filtering to be completely finished, the overall production cycle is greatly shortened, and the continuous operation efficiency of the equipment is significantly improved.

The utility model discloses a processing equipment for bearing bush full -automatic production, include: pressure equipment body, connecting column and roof, connecting column has four, respectively fixed in the upper surface four corners of pressure equipment body, and the roof is fixed in the top surface of connecting column, feeding assembly, feeding assembly includes fixed plate, movable slot, first blanking hole and second blanking hole, and the fixed plate is L type, and the fixed plate has two, respectively fixed in the upper surface both sides of pressure equipment body, and the movable slot is set up in the inside of fixed plate, and movable slot penetrates one side at fixed plate, and first blanking hole sets up in the upper surface one side at fixed plate. The utility model when moving, both sides place frame respectively correspond " pressure mould " and " second blanking hole " and form " one side processing, one side feeding " synchronous rhythm, avoid traditional single station " processing when waiting for feeding, feeding when suspending processing " time waste, and the continuous operation efficiency of production line is greatly promoted.

This utility model relates to the technical field of aluminum ash sorting equipment, specifically to an end cover mechanism for an aluminum ash sorting machine. It includes an end cylinder, one end of which is connected to the sorting machine, and the other end is provided with an openable end cover. The end cover consists of two semi-circular covers that can be opened in opposite directions. A rectangular fixing frame is fitted over the end cylinder, and a single-drive transmission assembly for controlling the opening and closing of the end cover is provided between the rectangular fixing frame and the end cover. A knocker, which moves with the single-drive transmission assembly, is provided inside the end cylinder. This utility model's end cover mechanism for an aluminum ash sorting machine enables the synchronous opening and closing of the two semi-circular end covers through a single drive source, and automatically completes the knocking and cleaning of the inner wall of the end cylinder during the opening and closing process.

This invention relates to the field of cable tray manufacturing technology, and more particularly to an automatic cable tray stacking device, comprising a stacking frame with a movable support on the stacking frame, and further comprising: an electromagnet disposed below the movable support; and a flipping connecting plate disposed below the movable support, the flipping connecting plate having a sliding limit rod that moves up and down. This invention, through the magnetic attraction between the electromagnet and the sliding limit rod, achieves switching of the height of the adsorption component, adapting to cable trays with both upward and downward openings. For upward-opening cable trays, the adsorption component can sink into the cavity for adsorption on the inner bottom surface; for downward-opening cable trays, the adsorption base plate directly covers the top plane. This gripping mechanism achieves alternating stacking without changing the clamps, solving the pain point of traditional stacking devices requiring frequent tooling adjustments due to different cable tray orientations, and improving the continuous operation efficiency of the production line.

This invention discloses a protective mechanism for a fully automatic resistance welding can body welding machine, belonging to the field of metal packaging container manufacturing equipment, including a base. By setting up a braking mechanism, when the resistance welding can body welding machine is working, a hydraulic rod drives the protective cover downwards to cover the welding area. The downward movement of the hydraulic rod also drives the connecting frame downwards, thereby drawing hydraulic oil from the cylinder into the piston cylinder. This causes the two calipers inside the brake disc to move inwards along with the blocking block, releasing the abutment limit on the brake disc. Once the protective cover is in place, the welding mechanism can operate normally. After welding is completed, the hydraulic rod drives the protective cover upwards to reset, the calipers reset and clamp the brake disc, achieving mechanical locking. This completely avoids the safety risk of the resistance welding head starting prematurely due to electrical faults or sensor failures causing the protective cover to not be in place. No additional electrical control or sensors are required, reducing equipment cost and complexity, and significantly improving operational safety.

The present application relates to the technical field of grinding machine, especially to a quick splicing structure of grinding machine module; its technical scheme comprises: a driving shaft, a mounting disc and a grinding disc; at least three connecting blocks are arranged on the top surface of the grinding disc; the bottom surface of the mounting disc is provided with insertion holes; lock blocks are slidingly connected to the mounting disc at the positions corresponding to the insertion holes; a rotating disc is rotationally connected to the mounting disc and coaxial with the mounting disc; guide grooves are formed in the rotating disc at the positions corresponding to the lock blocks, and guide shafts are fixed to the bottom of each lock block. The present application synchronously links all the lock blocks through a single rotating disc, simplifies the traditional operation of disassembling and assembling multiple connection points one by one into a single action of only turning the convex block, significantly reduces the steps and time consumption of replacing the grinding disc; especially in the working condition of a large grinding machine with a large number of grinding discs, the present application greatly shortens the downtime of the grinding machine and improves the continuous operation efficiency.

The utility model discloses coiling equipment for a solid-state battery PA6 composite material, and relates to the technical field of solid-state battery PA6 composite material production. The automatic winding machine comprises a base, an automatic discharging assembly and an automatic winding assembly, the left side of the top of the base is fixedly connected with a rack, a power mechanism is arranged in an inner cavity of the rack, and a rotating shaft is arranged at the top of the power mechanism. The automatic discharging assembly is matched with the driving motor to drive the base to horizontally move along the linear guide rail through the meshing transmission structure of the rack and the gear, the pushing plate is driven to complete the pushing action on the composite material on the surface of the winding shaft, and the stability of the pushing process is ensured through the linear bearing; the problem that the surface of the composite material is scratched or loosened due to uneven force application in traditional manual operation is solved, the through hole structure of the material pushing plate is kept in a non-contact state with the winding shaft in the moving process, interference damage is further reduced, full-automatic linkage of the discharging procedure is achieved, and production efficiency is improved.

The utility model discloses a bearing sleeve ring heat treatment after quick cooling device, including cooling box, the outer wall of cooling box is provided with the air supply system to put into the bearing ring air -cooled operation, the inner top of cooling box is fixedly connected with the spray cooling assembly to put into the bearing ring water -cooled operation, the inside bolt connection of cooling box has the rotating mechanism to put into the bearing ring rotation transmission, the utility model discloses a combination structure of setting up spray water -cooled type and air -cooled type makes it can put into the quick cooling operation of bearing ring, improves the cooling efficiency of bearing sleeve ring, is provided with rotating mechanism in the inside cooling device, makes it can put into the bearing sleeve ring and rotates, makes it to put in and take out bearing sleeve ring's operation separate to improve the continuous operation efficiency of bearing sleeve ring.

The invention belongs to the technical field of image processing, and particularly relates to a printing scraper wear state identification method and system, and the method comprises the steps: carrying out the edge detection of a gray level image, obtaining a pixel edge point set, carrying out the coordinate correction of the pixel edge point set based on the virtual interpolation point in the gradient direction and curve fitting, and obtaining a contour coordinate set; performing iterative fitting on the contour coordinate set to obtain an ideal datum line, and obtaining a net loss residual sequence according to a vertical deviation distance from each point in the contour coordinate set to the ideal datum line and an ink tolerance threshold value; calculating micro texture entropy, macroscopic deformation potential energy and average wear depth according to the net loss residual sequence, and constructing a scraper wear severity index according to the micro texture entropy, the macroscopic deformation potential energy and the average wear depth; and generating a mechanical adjustment control signal according to the scraper wear severity index. According to the invention, the interference of ink residue on the detection reference can be effectively shielded, and accurate control for different wear stages is realized.

This utility model discloses a spray painting device for plastic shells with anti-yellowing capabilities, relating to the field of plastic shell spray painting technology. It includes a base plate and a filtration and recovery mechanism. The filtration and recovery mechanism is fixedly connected to the bottom of the base plate, and includes a collection tank fixedly connected to the bottom of the base plate. A ceramic membrane fine filter layer is provided at the top of the collection tank, and a stainless steel wire mesh coarse filter layer is provided at the top of the ceramic membrane fine filter layer. An output pipe is fixedly connected to the bottom of the collection tank, and a circulating gear pump is fixedly connected to one end of the output pipe. An adjusting spraying mechanism is fixedly connected to one side of the circulating gear pump. The stainless steel wire mesh coarse filter layer is horizontally placed at the paint recovery inlet. Using a stainless steel woven mesh, it physically intercepts paint films with larger diameters. Compared with existing ordinary spray painting equipment, it can recover excess paint, reduce impurities, improve paint utilization, reduce manufacturing costs and waste paint emissions, and improve coating uniformity, thus managing the paint lifecycle in a coordinated manner.

This utility model discloses a label printing machine for packaging and decoration, relating to the technical field of label machines. It includes a collection box with a fixed support on its upper surface. A label roll is rotatably mounted on the fixed support. A vertical plate is movably mounted on the upper surface of the collection box corresponding to the label roll. L-shaped moving plates are slidably mounted on both sides of the vertical plate, with a clamping plate fixedly connected to the side of the L-shaped moving plate closest to the label roll. Screws are rotatably mounted on both sides of the vertical plate, threadedly connected to the corresponding L-shaped moving plates. A linkage component is provided between the vertical plate and the screws. When an electric push rod pushes the vertical plate forward, gears mesh with a toothed plate, driving the screws to rotate via a bevel gear, causing the clamping plate to automatically clamp the packaging. During the return stroke after labeling, reverse transmission releases the clamp, and the packaging automatically falls off through the collection port. This linkage achieves seamless clamping-labeling-release processes. A single electric push rod control avoids the timing delays of multi-motor step-by-step actions, improving continuous operation efficiency.

The application discloses a coplanarity regulation and control method for packaging, and belongs to the technical field of regulation and control. The method comprises the following steps: collecting initial position coordinates of a to-be-packaged component through packaging pretreatment of the to-be-packaged component; transmitting the initial position coordinates to a control unit; starting a packaging process of the to-be-packaged component; detecting, by the control unit, coplanarity related parameters of the component in real time; quantitatively calculating coplanarity deviation based on the initial position coordinates and the coplanarity related parameters; deciding regulation and control parameters according to height deviation of a single pin, a space weight coefficient of the single pin and overall coplanarity deviation; and dynamically regulating and controlling according to an adjustment amount of a pressing pressure of the regulation and control parameters and an adjustment amount of a packaging temperature. Through the system of real-time detection, quantitative modeling and dynamic regulation and control, coplanarity deviation and influencing factors in the packaging process are accurately quantified, real-time and accurate regulation and control of coplanarity are realized, and packaging quality and production efficiency are improved.