29results about How to "Solve adhesion" patented technology

The application relates to an inlay type patch material distributing device for drip irrigation belts and relates to the technical field of inlay type patch production for drip irrigation belts, which comprises a material distributing mechanism, a leftover material conveying mechanism, an inlay type patch conveying mechanism and a screening mechanism. The application carries out secondary screening on the material preliminarily separated through the gap of the material distributing mechanism by arranging the screen in the screening mechanism. When the material falls to the screen, the forward and reverse motor drives the rotating rod and the cam to rotate, the cam cooperates with the lower surface of the screen to make the screen vibrate. Under the vibration, the qualified inlay type patch with small size can smoothly pass through the screen mesh hole and fall to the upper surface of the inlay type patch conveying mechanism, while the unqualified patch and leftover material with large size are intercepted, high-precision separation of the patch and the leftover material is realized, the problem that the traditional device cannot completely separate is solved, and the problems of patch adhesion and stacking are effectively solved.

The utility model discloses a non-contact heating non-combustion device which comprises a device body and a heating element, a mounting groove is formed in the device body, a lower fixing seat is arranged at the bottom of the mounting groove, a movable upper fixing seat is arranged on the edge of the mounting groove, and the two ends of the heating element separately abut against the lower fixing seat and the upper fixing seat. A cover plate is detachably installed on the equipment body and used for pressing or releasing the upper fixing base. The lower fixing base, the upper fixing base, the cover plate and the heating element jointly define a containing cavity used for containing cigarettes. When the cover plate is mounted on the equipment body, the upper fixing seat is pressed downwards, so that the two ends of the heating element are clamped and fixed; and when the cover plate is detached, the upper fixing seat can be manually lifted, so that the heating element can be taken down from the lower fixing seat. According to the non-contact type heating non-combustion device, the structure that the two ends of the heating element separately abut against the lower fixing base and the upper fixing base is adopted, the detachable cover plate design is matched, a user can easily detach the heating element, the heating element can be conveniently and regularly cleaned and maintained, and accumulation of condensate and tar residues is effectively avoided.

This invention relates to the field of kelp processing technology, and provides a high-efficiency air-drying equipment and method for kelp production, including a hot air circulation chamber, a circulating moving mechanism, a hanging module, a hook-off module, and an air-drying rack. The circulating moving mechanism includes a driving component, a transmission shaft, a gear, and a transmission belt. The gear is fixedly mounted on the surface of the transmission shaft. The driving component controls the rotation of the transmission shaft. The inner side of the transmission belt is connected to the gear. The hanging module includes a hook, an inclined surface, and a movable pin. The movable pin is fixedly connected to the hook body of the hook. The hook groove of the hook has inclined surfaces on both sides that face the component. The hook is used to suspend the rope loops binding the kelp. The hook-off module includes a limiting frame and a telescopic cylinder. The telescopic cylinder is located between the air-drying rack and the limiting frame. The hook body can contact the limiting frame, thereby ensuring smooth hook-off and realizing the function of automatically collecting the air-dried kelp.

The utility model relates to PVC section bar technical field, and disclose a kind of PVC section bar milling groove tool, including workbench, the top of workbench is provided with recess, the inner wall of recess is fixedly connected with support leg, the top of support leg is fixedly connected with placing plate, cleaning mechanism is provided on the workbench, and the cleaning mechanism includes side plate, guide rail, linear motor, telescopic link, mounting bracket, first spring, cleaning roller.The utility model linear motor drives cleaning roller to move along section bar surface, cooperate the elastic compression of first spring, ensure that cleaning roller and section bar surface are closely attached, effectively wipe water vapor and attached impurity, avoid milling when chippings because of damp agglomerate and block cutter, hot air blower is sent hot air to the section bar surface after cleaning by air outlet pipe, accelerate residual water vapor evaporation, reduce section bar surface moisture content, solve chippings sticking problem from root when milling groove in damp environment, improve milling groove precision.

The utility model provides a kind of for corn planting seed coating device, including frame body and install coating bin on frame body, the frame body is provided with stirring assembly, the stirring assembly includes driving motor and connecting shaft, spiral blade is fixedly installed on the connecting shaft, the driving motor is used to drive connecting shaft rotation.The utility model is communicated with extension ring on the upper end of cover plate, and integrates the drying structure of "blower fan+heating wire":blower fan inhales outside air downward into extension ring, heating wire heats air into hot air of suitable temperature, and hot air enters coating bin through grid plate, and seed in stirring is contacted fully, and water in coating agent is evaporated in real time, and coating agent is solidified rapidly and adhered on seed surface;Meanwhile, the air pipe on cover plate can discharge humidity and excess hot air in bin in time, maintain dry environment in bin, fundamentally avoid the problem of seed adhesion, reduce coating agent drop, guarantee coating stability.

The utility model discloses an oil and gas storage and transportation tank body cleaning device, which relates to the technical field of oil and gas storage and transportation tanks, and comprises an oil and gas storage and transportation tank body, the top of the oil and gas storage and transportation tank body is provided with a sealing pipeline, and the outer surfaces of the left side and the right side of the oil and gas storage and transportation tank body are respectively provided with a cleaning assembly. An inner cavity of the mounting box is connected with a rotating rod, the outer surface of the rotating rod is movably connected with a moving plate, and the outer surface of the moving plate is slidably connected with the inner cavity of the mounting box. According to the technical scheme, the cleaning assembly is arranged, so that the comprehensiveness and adaptability of cleaning operation are effectively improved. According to the cleaning assembly, the inner wall, the bottom curved surface area and the bottom of the tank body can be evenly cleaned without dead corners, and the cleaning efficiency and quality are remarkably improved; meanwhile, after cleaning is completed, the sweeping assembly can be rapidly separated from the inner wall of the tank body through the adjusting structure, and the adhesion problem caused by residual oil stains or viscous substances is avoided.

The application discloses a hot-pressing device and a hot-pressing method, relates to the technical field of lithium battery manufacturing, and comprises a base, a transfer assembly, a first clamping piece, a second clamping piece and a pressing assembly. The transfer assembly comprises a first clamping plate and a second clamping plate, the second clamping plate is arranged on the base, a plurality of laminated sheets of a battery cell are arranged on the second clamping plate, the first clamping plate and the second clamping plate are rotationally connected, and the first clamping plate can rotate towards the second clamping plate to clamp the plurality of laminated sheets between the first clamping plate and the second clamping plate. The first clamping piece is arranged on opposite sides of the base along a first direction, the second clamping piece is arranged on opposite sides of the base along a second direction, and the first clamping piece and the second clamping piece are used for clamping the battery cell. The pressing assembly comprises a first hot-pressing plate and a second hot-pressing plate, the first hot-pressing plate and the second hot-pressing plate are oppositely and spacedly arranged, and jointly define a hot-pressing space for accommodating and pressing the first clamping plate and the second clamping plate. The hot-pressing device has the advantage that the surface indentation of the battery cell can be reduced.

The application provides an ice making device, which comprises a shell, an ice maker arranged in the shell, and an ice storage box for storing ice cubes. The ice making device further comprises an ice stirring rod arranged in the ice storage box, and a driving assembly for driving the ice stirring rod to rotate. The driving assembly is arranged to drive the ice stirring rod to rotate when ice is not taken for more than a preset time, thereby solving the problem of ice blockage in the ice storage box caused by the user not taking ice for a long time.

This utility model discloses a vineyard fertilizer applicator, relating to the technical field of fertilizer applicator equipment. The utility model includes a fixed frame and a fertilizer applicator assembly. The fertilizer applicator assembly includes a drive mechanism and a fertilizer applicator. By setting up the fertilizer applicator assembly, the pump can accurately draw fertilizer into a water-fertilizer tank for storage, while the discharge pump can accurately spray fertilizer onto the grapevines through a discharge pipe and nozzle according to a preset flow rate and pressure. It can precisely control the amount of fertilizer based on the growth needs of the grapevines and soil fertility, avoiding fertilizer waste and over-fertilization. The discharge pump works continuously while moving, achieving efficient fertilization, saving labor and time costs, and improving fertilization efficiency. The discharge pipe is connected to an electric actuator through a fixed ring, allowing the fertilizer spraying distance and height to be adjusted as needed. The fertilizer applicator assembly enables the equipment to adapt to the loose and moist soil environment of the vineyard. Through guide rail movement and automatic fertilization, it avoids the problem of soil sticking caused by excessive contact between the wheels and the ground.

The present application relates to a kind of acrylic polymer emulsion, its raw material composition and its preparation method and application, belong to building coating technical field.It includes the following weight parts of raw materials: pre-emulsion I 15-25 parts, pre-emulsion II 45-55 parts, emulsifier solution 10-20 parts, initiator solution 1-10 parts, post-processing solution I 1-5 parts, post-processing solution II 1-5 parts, adipohydrazide 0.5-2 parts, triethanolamine 1-5 parts.The acrylic polymer emulsion prepared in the present application has strong cohesion, elongation and elasticity, the soft porcelain prepared using the emulsion is not easy to break or remain when demolding after curing, thereby effectively solving the adhesion problem of soft porcelain on silica gel mold, and the acrylic polymer emulsion prepared in the present application itself has low odor, significantly reduces the peculiar smell of soft porcelain finished product, improves environmental protection and use experience.

The utility model provides a kind of blanket automatic separation and deviation correction's subassembly, install in printing machine, it is related to printing equipment technical field, including the separation mechanism and deviation correction mechanism between the left end plate and right end plate of printing machine, separation mechanism is located above deviation correction mechanism, main motor is installed by fixed frame outside left end plate, the rotating shaft sleeve of main motor is equipped with main gear, main gear is connected with main transmission gear by main chain transmission, main transmission gear inner wall transmission connection has main shaft, main shaft rotatably be arranged between left end plate and right end plate;Main gear, main chain, main transmission gear and main shaft are rotated by main motor drive, main shaft, deviation correction mechanism and separation mechanism are all connected with blanket rolling, realize the rolling conveying of blanket, automatic deviation correction and automatic separation from main shaft, to improve the efficiency and precision of blanket processing, ensure printing quality, reduce manual operation intensity.

This invention relates to the field of supercritical power generation technology and discloses an isolation automatic control system for supercritical power generation conditions. The system includes an isolation execution module, a drive execution module, a temperature sensing module, and a control module. The temperature sensing module acquires the wall temperature parameters of the valve body inner wall and the base region. The control module calculates the transient trans-wall temperature gradient between the inner and outer walls and, during the closing stroke, controls the drive execution module to stop displacement or retract towards the opening direction based on the comparison result of this gradient and a deformation threshold. Once the gradient returns to a safe range, the system completes the final sealing. This invention actively reshapes mechanical displacement based on thermodynamic evolution laws, effectively eliminating the extrusion and shear forces caused by asynchronous material expansion, and eradicating fatigue damage and sealing surface adhesion / seizing problems in large-diameter valves under deep peak-shaving conditions.

The utility model relates to LED lamp strip processing technical field, and disclose a cutting device for LED lamp strip processing, including processing platform, motor, round knife cutting device and shunt anti -adhesion device, the processing platform top side wall is equipped with motor, motor and processing platform side wall pass through the fixed connection of adaptation bolt, and motor output shaft end is provided with round knife cutting device, round knife cutting device one side axle end is welded with motor output shaft end, and round knife cutting device is placed in the processing platform top, and processing platform side wall is provided with shunt anti -adhesion device, the opposite side wall of shunt anti -adhesion device passes through the fixed connection of adaptation screw and processing platform side wall, and shunt anti -adhesion device and round knife cutting device axial identity, this cutting device for LED lamp strip processing simple structure can freely adjust the cutting width size, and cooperate shunt anti -adhesion device to guarantee that the LED lamp strip after cutting will not appear the situation of bonding, and the processing quality is improved greatly.

The invention provides a process processing method for an out-of-plane capacitive micro-electromechanical accelerometer, and the method comprises the steps: S1, bonding a silicon electrode layer on the upper surface of a TSV layer, and carrying out the dry etching of the silicon electrode layer, and obtaining an independent silicon electrode and a sealing ring; preparing a bonding dielectric layer on the upper surface of the silicon electrode layer; s2, bonding a structural layer on the lower surface of the cover plate layer, processing a capacitor gap in the lower surface of the structural layer through wet etching, and then forming a seesaw structure through dry etching; s3, aligning the seesaw structure of the structural layer with the silicon electrode, and bonding the lower surface of the structural layer with the upper surface of the bonding dielectric layer to obtain a capacitor gap; and S4, metalizing the through hole of the TSV layer, and leading out an electric signal of the silicon electrode to the lower surface of the TSV layer. And z-axis accelerometer detection can be realized, and a solution is provided for design and manufacturing of a surface external speedometer.

This invention relates to the field of building construction technology, and in particular to a formwork fastening clamp for a zigzag precast concrete roof truss and a construction method based thereon. The formwork fastening clamp includes a first insert, a second insert, a bottom crossbar, and a locking device. The bottom crossbar is connected to the first and second inserts via a socket joint and is locked in place by the locking device. This invention solves the problems existing in the prior art and provides an integrated solution for formwork fastening, sleeper support, hoisting gap reservation, and prevention of concrete adhesion. After the precast beam is demolded, the bottom crossbar can be directly left below the beam to act as a sleeper, and the upper beam can still be directly precast on top of the lower beam. During hoisting, there is a rope gap between the two beams, which effectively avoids concrete adhesion between the upper and lower beams, improving the forming quality and construction efficiency of the zigzag precast concrete roof truss.

This invention relates to the fields of computer vision and intelligent detection technology, and particularly to a method and system for rapid recognition of multi-dimensional features of containers. The invention constructs a bidirectional closed-loop dynamic weighted multi-scale feature pyramid that includes top-down propagation and bottom-up calibration. Through the top-down path, high-level features provide semantic priors indicating the high probability of character presence, guiding shallower networks to focus on container number regions rather than background noise. Combined with dynamic weights, the contrast of characters can be adaptively adjusted under different lighting conditions, solving the problem of character breakage or adhesion caused by uneven lighting in existing technologies. Through the bottom-up calibration path, precise edge information contained in the multi-scale features is fed back to the deep aggregated features, enabling the deep aggregated features to achieve feature aggregation and calibration, thereby improving the positioning accuracy of subsequent detection heads.

The application discloses a remote sensing image spot interpretation optimization method based on a multi-branch network and multi-stage judgment, and relates to the technical field of remote sensing image intelligent interpretation. The method overcomes the technical bottleneck of the existing remote sensing image intelligent interpretation technology in processing complex scenes, especially the problems of irregular spot boundary, geometric distortion and low automation degree caused by a traditional end-to-end segmentation model. The method specifically comprises the following steps: S1, multi-branch collaborative feature extraction; S2, two-class reliable screening based on spatial priori; S3, edge fine reconstruction guided by a detection frame; S4, geometric rule constraint spot morphological purification; and S5, result fusion and vectorization output.

This invention relates to a rubber head thinning fixture and its application method, comprising a movable platform, on which a rubber head holding plate, two racks, and two movable frames are arranged; a rubber head roller is arranged above the rubber head holding plate, and both ends of the rubber head roller are mounted on the movable frames via movable components. Gears are fixed to the ends of the rubber head rollers and mesh with the racks; a crank handle is provided at either end of the rubber head roller as a driving component; in use, the crank handle is cranked forward, and the gears drive the rubber head roller to rotate while moving forward along the racks, crushing the rubber head; after reaching the limit position, the crank handle is cranked in the opposite direction, driving the rubber head roller to return to its original position; this invention achieves reciprocating rolling thinning of the rubber head through a purely mechanical structure, with a simple and stable structure, requiring no electric drive, and can be flexibly used between different machines, effectively solving the problem of rubber heads being too large to be directly crushed.

The invention provides a brazing method of a heat exchanger assembly, the heat exchanger assembly comprises a heat exchanger body and a heat exchange tube, and the outer surface of the heat exchanger body is provided with a heat exchange groove. The brazing method comprises the steps that S1, the heat exchange pipe is coiled into the shape matched with the heat exchange groove in advance through a profiling mold; s2, the surfaces of the heat exchange tube and the heat exchanger body are plated with nickel; s3, the heat exchange tubes are embedded into the heat exchange grooves, and the heat exchange tubes are pressed and fixed through pressing blocks with chamfers; s4, the brazing filler metal is applied to the edge of the contact face of the heat exchange pipe and the heat exchange groove in a differentiated mode, and the surface, where the brazing filler metal possibly flows through, of the heat exchanger body is coated with a solder resist; and S5, the heat exchanger assembly is brazed in a stepped heating mode. According to the method, through cooperative implementation of multiple steps such as heat exchange tube preforming, composite nickel plating, precise fixing, differential brazing filler metal applying and stepped temperature rising, tight attachment of the thin-walled tube and the complex curved surface heat exchanger is achieved, the bonding strength and stability of a brazed joint are improved, brazing defects are effectively eliminated, and the product percent of pass is increased.

The utility model relates to the field of flour production technology, and specifically relates to a constant-temperature fermentation box for flour production, including receiving tray and limiting groove, one end of receiving tray is fixedly connected with the plug -in block, the plug -in block is equipped with two, the inside of limiting groove is equipped with the threaded rod, the outside of threaded rod is movably sleeved with the movable block, and the movable block is equipped with two, and the one end of two movable blocks is all set up with the insertion slot, and the insertion slot is used for the plug -in block mounting insertion, the top of receiving tray is set up with the mounting groove, and the mounting groove is used for the tray installation placement, and the inside of tray is fixedly installed with first baffle. The receiving tray realizes quick positioning through the plug -in structure of plug -in block and movable block insertion slot, makes receiving tray dismounting extremely convenient, is convenient for the cleaning and maintenance of receiving tray, the grid unit formed by the vertical intersection of first baffle and second baffle isolates the dough in the independent small space physically, effectively solves the problem of sticking caused by shaking in the transportation process, and guarantees the integrity of finished product.

The invention relates to the field of inductors, in particular to inductor machining equipment which comprises a workbench, and a feeding conveying belt, a discharging conveying belt, a tin furnace and a mechanical clamping jaw are arranged on the workbench; the mechanical clamping jaw comprises a clamping jaw seat, a transverse bracket is arranged between lower supporting arms on the two sides of the clamping jaw seat, a first clamping plate and a second clamping plate are arranged in the middle of the transverse bracket, the first clamping plate is fixed to the transverse bracket, clamping plate sliding seats are arranged at the two ends of the second clamping plate, and the clamping plate sliding seats are slidably connected to the transverse bracket. A first driving telescopic piece is arranged on the transverse bracket, and the telescopic end of the first driving telescopic piece is connected with the clamping plate sliding seat; a cover body is arranged above the groove, the two ends of the cover body are connected to the clamping plate sliding bases respectively, and the cover body is connected with ventilation equipment through a pipeline. Tin liquid on the pins can be rapidly cooled, the tin liquid is promoted to be rapidly solidified, the tin liquid is prevented from making contact with the discharging conveying belt in the semi-solidified state, the problem that the pins adhere to the conveying belt is solved, and the smoothness of the machining process is guaranteed.

This utility model discloses a cutting device for a packaging machine, belonging to the technical field of packaging machinery and equipment. The device includes a sliding base and an L-shaped slider plate adjustablely connected to the sliding base. The L-shaped slider plate is equipped with a pressing cylinder for clamping the workpiece and a flexible pressure plate. The device also includes a transverse cutting assembly and a longitudinal cutting assembly. The transverse cutting assembly includes a second cylinder and a slide rail fixed to the L-shaped slider plate, and an L-shaped slider plate that slides on the slide rail and is connected to the lower blade. The longitudinal cutting assembly includes a first cylinder fixed to the L-shaped slider plate and an upper blade connected to the first cylinder. This utility model effectively solves the adhesion problem caused by incomplete single-cutting of flexible materials through a two-step cutting method of first clamping, then transverse cutting, and finally longitudinal cutting. It has the advantages of clean cuts, thorough separation, and wide applicability.

The utility model discloses a gantry swing rod type tow stirring assembly, and belongs to the field of fiber processing. A swing power part, a tow drawing part and a swing part are arranged, a tow is wound downwards clockwise through a U-shaped disc roller, the tow is located in the middle of the swing part, the swing power part operates to drive the swing part to operate, a tow swing rod presents a simple-pendulum motion trail under the action of the swing part, and the tow is flatly laid and swung back and forth; and evaporation of internal moisture is facilitated, the moisture content of the tows is controlled within a qualified range, the problem that the supersaturated tows adhere in the swing process of equipment is solved, and the stability of the equipment is improved.

The present invention provides a method for continuously preparing titanium and titanium alloy wire materials with a short process, which relates to the technical field of preparing titanium and titanium alloy wire materials. The preparation method includes powder preparation, slurry preparation, wire blank forming, wire blank drying, wire blank coating, degreasing sintering, cold drawing and post-treatment carried out in sequence. Among them, the titanium and titanium alloy extrusion slurry is poured into the slurry tank of a screw extruder, and an ultraviolet light source or a heat source is equipped at the die opening of the screw extruder. The slurry is extruded through the die opening and in-situ solidified into a wire blank under the action of the light source or the heat source. By matching continuous production equipment with the technological processes of screw extrusion molding, degreasing sintering and cold drawing, the present invention avoids the high-temperature melting process of the traditional casting-drawing process and the complex processes of multi-pass hot rolling-drawing, realizes the short-process continuous and controllable preparation of titanium and titanium alloy wire materials, has high flexibility in the design of its composition and diameter, strong stability, wide applicability, low cost and excellent performance, and is very suitable for large-scale industrial production.

The utility model relates to the technical field of coiling equipment, and discloses three-station shaftless center coiling equipment for a foldable OCA (Optical Clear Adhesive) film, which comprises a base, the top of the base is fixedly connected with an edge correcting driver, the output end of the edge correcting driver is fixedly connected with a driving screw rod, the outer wall of the driving screw rod is rotatably connected to the top of the base, and the edge correcting driver is fixedly connected with the driving screw rod. A linear rail is fixedly connected to the top of the base, a supporting frame is slidably connected to the outer wall of the linear rail, the outer wall of the driving lead screw is in threaded connection with the interior of the supporting frame, and an overturning driving motor is arranged on the outer wall of the supporting frame. In the utility model, the edge correction drive is used for correcting the edge of a material and linearly displacing a part, the roll core is fixed and rotated through the shaft cylinder jacking shaft and corresponding drive, the part is overturned by the overturning drive motor and the overturning fluted disc, meanwhile, the spline shaft is used for transmission, and the supporting frame is used for enhancing the structural strength, so that the problems of pause and adhesion in the traditional reeling are solved; and the coiling efficiency and the quality stability are improved.

The utility model relates to serpentine pipe protection technical field, concretely relates to a kind of anti-deformation support device for boiler serpentine pipe, including connecting boiler, connecting base and serpentine elbow, the outside fixed connection of connecting boiler has connecting valve, the outside fixed connection of connecting boiler has air pressure tank, the outside fixed connection of connecting boiler has vibrating stand, push button is prompted by expansion of liquid, start connecting valve, liquid in serpentine elbow is injected into folding box to carry out pressure relief, prevent the expansion of liquid and deform serpentine elbow, after pressure relief is completed, by starting push hydraulic rod, liquid in folding box is injected into serpentine elbow, in the heating process to serpentine elbow, by starting vibrating motor, vibrating motor drives vibration shaft rotation, vibration shaft drives vibration rod left and right movement, vibration rod drives movable block hammer to hammer block, dust in connecting boiler is hammered down, reduce the influence of dust on heating.

The invention discloses a cover glass separating and transferring device and method, and relates to the technical field of microbiological detection.The device comprises a loading box, a suction cup assembly and a moving assembly, the loading box is internally provided with cover glass in a stacked mode, a check block is arranged on a box opening of the loading box, the suction cup assembly is used for sucking and taking out the cover glass, and the moving assembly bears and drives the suction cup assembly to move in a preset space; the method is applied to the device, the moving assembly drives the suction cup assembly to the piece taking position to adsorb the cover glass, then the suction cup assembly is driven to move upwards so that the cover glass can make contact with the check block and generate elastic deformation, and anti-adhesion separation of the cover glass is achieved. And the operation efficiency and the reliability of flaking detection are improved.

The application relates to the technical field of laser welding repair, and discloses a laser repair lathe applied to equipment machining, which comprises a lathe body, a clamp arranged on the lathe body, a to-be-repaired piece arranged on the clamp, a machining device arranged on one side of the lathe body, and a repairing device arranged on the other side of the lathe body; the repairing device comprises a moving block arranged on one side of the lathe body, a mounting block arranged on the top of the moving block, a laser repair gun arranged on one side of the mounting block, a supporting plate arranged on the side of the moving block close to the to-be-repaired piece, a wire feeding mechanism arranged on the top of the supporting plate, and a back-pulling mechanism arranged on one side of the wire feeding mechanism. The back-pulling mechanism is driven by spring elastic force to rapidly back-pull the wire penetrating rod, dynamic force increasing clamping of the inclined rubber and the abutting rubber is matched, the end of the welding wire is ensured to be separated from the high-temperature area of the molten pool, the problem of adhesion is solved, and defects such as air holes and incomplete fusion are reduced.

This utility model relates to the field of plastic processing technology and discloses a production and processing equipment for plastic lunch boxes, including a support plate, a first support rod, a first fixed plate, a second support rod, and a second fixed plate. A separation component is fixedly installed on the top of the second fixed plate, and the separation component includes a cylinder cover fixedly installed on the top of the second fixed plate. After molding, the push rod passes through the opening to push the chassis, which drives the annular block and the separation rod component to accurately separate the molded lunch box from the inner wall of the lower mold, avoiding the adhesion problem common in traditional processes. This ensures product integrity, reduces subsequent manual cleaning processes, and improves production continuity. The sliding rod design effectively maintains the stability of the chassis during movement, avoiding movement jamming or positional displacement caused by component shaking, ensuring the reliability of the entire equipment during high-frequency operation, reducing the risk of failure, and extending the service life of the equipment.