34results about How to "Avoid curl" patented technology

The utility model discloses a correcting device for wire harness transmission, which relates to the technical field of wire harness correction, and comprises a base and a correcting column arranged on the base, the base is connected with two connecting plates, a tension plate is arranged between the two connecting plates, the connecting plates are provided with sliding assemblies, and the sliding assemblies are connected with the correcting column. The tension plate is connected with the sliding assembly, an empty groove is formed in the base, an electric push rod is arranged in the empty groove, the telescopic end of the electric push rod is connected with the bottom face of the tension plate, and a wiring harness body is placed on the tension plate. The part, arranged on the tension plate, of the wire harness body is lifted along with rising of the tension plate, the tension of the wire harness body is adjusted, the wire harness body is prevented from being curled in the correction process, and the operation efficiency of the device is improved.

This invention discloses a regenerated cellulose film for cigarette tipping paper and its preparation method. It belongs to the field of regenerated cellulose film production technology and includes the following steps: adhesive preparation; preparation of a slip-enhancing solution, by adding pretreated first and second slip-enhancing agents to the adhesive solution to obtain the slip-enhancing solution; coagulation and regeneration; wet treatment to obtain a wet film; plasticizing the wet film; drying and humidification: drying and humidifying the plasticized film to obtain the regenerated cellulose film; the drying process is as follows: 128-132℃, drying for 9-11s; 133-137℃, drying for 36-44s; 115-125℃, drying for 9-11s; 100-115℃, drying for 9-11s; 85-95℃, drying for 9-11s; 75-85℃, drying for 9-11s; 60-70℃, drying for 9-11s. This invention employs a gradient heating-cooling process, which rapidly removes most of the moisture in the early stage to prevent the membrane from sticking together; and extends the low-temperature slow drying time in the middle and later stages to prevent the regenerated cellulose membrane from curling and deforming.

This invention relates to the field of water-soluble polymer materials technology, and discloses a comb-shaped ternary polymer and its preparation process. The polyacrylamide is polymerized from a backbone monomer, anionic monomer, comb-shaped macromolecular monomer, and optional functional reinforcing monomers under the action of a redox and azo-based composite initiation system. The preparation process includes solution preparation and neutralization, deoxygenation and temperature control, adiabatic polymerization, and post-treatment steps, employing a control strategy combining low-temperature initiation and adiabatic temperature rise polymerization. This invention effectively overcomes the defects of traditional linear polymers—low viscosity retention and poor shear resistance—in high-temperature and high-salt environments by introducing comb-shaped side chains to create a steric hindrance effect. The resulting product possesses ultra-high molecular weight, low water-insoluble content, and excellent solubility, exhibiting excellent salt-resistant thickening advantages and mechanical stability, meeting the oil displacement requirements of harsh reservoir environments.

The application discloses a kind of comprehensive phenotype quick detection device of dragable field stem and leaf, it is related to agricultural phenotype detection device field, including vehicle body, box and integrated in stem and leaf separation component, first conveyor belt component, cleaning dust removal component, leaf separation component, transfer component, vacuum adsorption workbench, laser scanning component, mobile clamping component, bending strength test component and second conveyor belt component in box, the automatic separation and feeding of sample are realized by stem and leaf separation component, after conveying, cleaning, arrangement, by transfer component and move to vacuum adsorption workbench and carry out the scanning of contour size and stem bending strength test, finally, according to the detection result, grading and collection are automatically completed by second conveyor belt component.The application integrates multiple detection processes in movable platform, realizes the integrated, automation, non-destructive rapid detection of field plant stem and leaf phenotype parameters, greatly improves detection efficiency and data reliability.

The utility model relates to the technical field of printing adjustable anti-curling devices, in particular to a printing adjustable anti-curling device which comprises a printing device, a guide roller B and a guide roller A are installed on the inner side of the printing device, and an anti-curling accessory is movably installed at the position, close to the guide roller A, of the inner side of the frame end of the printing device. The anti-rolling accessory comprises two movable rods rotationally installed on the inner side of the frame end of the printing equipment, inner inserting shafts are movably installed at the bottom ends of the two movable rods through guide grooves, smoothing rollers are rotationally installed at the bottom ends of the inner sides of the inner inserting shafts, and adjusting accessories are arranged at the positions, close to the transverse shaft ends of the movable rods, of the outer side of the frame end of the printing equipment. By arranging the anti-curl accessory, anti-curl operation on printing paper is achieved, the movable rod rotates to be matched with the inner inserting shaft to drive the smoothing roller to rotate, so that the distance between the smoothing roller and the guide pipe A is changed, downward pressure is applied to the paper through the smoothing roller, and the anti-curl device is suitable for the paper of different thicknesses and materials.

The utility model discloses a gluing device for coating skin of automotive trim, which belongs to the technical field of automotive trim manufacturing and comprises a gluing table, supports are fixedly connected to two ends of the upper side wall of the gluing table, and an electric slide rail arranged transversely is fixedly connected to the upper ends of the two supports. The movable end of the electric sliding rail is fixedly connected with a first air cylinder, the lower end of the first air cylinder is fixedly connected with a gluing head, the upper side wall of the electric sliding rail is fixedly connected with a glue supply mechanism used for supplying glue to the gluing head, and the lower side wall, located in front of the gluing head, of the gluing table is fixedly connected with a distance adjusting mechanism. According to the utility model, the two second cylinders, the two synchronous motors and the two edge pressing rollers are arranged, so that the edge pressing and conveying of the coating surface of the automotive trim can be realized, the problem of curling or edge warping of the coating surface of the automotive trim in the gluing process can be prevented, and the processing quality and efficiency of gluing are guaranteed.

The invention discloses a flower seedling raising device and method based on a soft cultivation cup, the flower seedling raising device based on the soft cultivation cup comprises a cultivation cup feeding device and a seedling transplanting device, and the cultivation cup feeding device comprises a first transfer mechanism and a grabbing mechanism; the first transferring mechanism is used for driving the material grabbing mechanism to be close to and away from the cup opening sides of the stacked soft breeding cups, and the material grabbing mechanism is used for adsorbing the inner wall of the first soft breeding cup on the cup opening side of the stacked soft breeding cups through negative pressure and driving the inner wall of the soft breeding cup to contract inwards, so that the soft breeding cups deform inwards to be separated from the stacked soft breeding cups; the seedling transplanting device is used for transplanting seedlings into the soft breeding cups taken out by the breeding cup feeding device and filling the soft breeding cups with seedling raising substrates. According to the flower seedling raising equipment based on the soft seedling raising cups, the single soft seedling raising cups can be separated and taken out from the stacked soft seedling raising cups in a lossless mode, the breakage rate of the soft seedling raising cups in the grabbing and feeding process is reduced, and the success rate of flower seedling raising is guaranteed.

This utility model discloses a flexible protective film winding mechanism with an anti-curling structure, including a mounting base, a feeding guide assembly, and a winding roller assembly. The feeding guide assembly and the material cylinder assembly are respectively installed at the front and rear ends of the mounting base, and an anti-curling structure is provided in the center of the mounting base. The flexible protective film passes through the feeding guide structure and the anti-curling structure and is wound up by the winding roller assembly, so that the flexible protective film has the function of preventing curling during winding. This utility model adopts a combination design of edge limiting structure and second guide roller body, which can effectively prevent the occurrence of curling during the winding process of flexible protective film, ensuring that the edge of the wound protective film is neat and not prone to curling or damage.

This invention relates to the field of sludge treatment technology, and more particularly to a sludge treatment device and process for underground water tanks. It includes: a filter press body; several filtration units disposed on the filter press body; each filtration unit includes: a sliding frame, a filter plate, a filter cloth, a rotating gear, a shrinkage assembly, and a self-locking assembly; two sliding frames are slidably connected to the filter press body, and both sliding frames are rotatably connected to the filter plate; the filter cloth is disposed on the filter plate; the rotating gear is fixedly connected to a drive shaft of the filter plate. This invention improves the cleaning effect of the filter cloth by keeping the filter plate in a horizontal state, reducing the supporting force of the filter cloth on the sludge, and simultaneously switching the sludge injection channels on the filter plate from horizontal to vertical, causing the sludge located in the sludge injection channels on the filter plate to fall downwards under its own weight.

The application provides a plastic woven bag recycling and reusing processing device and processing technology, and relates to the technical field of plastic recycling and regeneration. The device comprises a first support frame and a second support frame. The first support frame is provided with a feeding plate, a discharging plate, an upper and lower feeding component, a first mounting plate and a conveying component. The second support frame is provided with a second mounting plate, a transfer component and a regeneration pretreatment component for plastic woven bag regeneration pretreatment. The application completes regular material conveying by means of an automatic feeding and discharging structure, realizes material station transfer by means of a transfer assembly, stably fixes the woven bag by means of an adjustable clamping structure, and then separates impurities on the surface of the material by means of a reciprocating movable multi-group rotating treatment structure. The application can automatically complete the whole process operation of feeding, transferring, pretreating and discharging. The application can meet the processing requirements of woven bags of different specifications, can prepare qualified raw materials meeting the regeneration and granulation standards, and effectively improves the resource recycling and regeneration utilization efficiency of waste plastic woven bags.

The invention relates to the technical field of 3C electronic product surfaces, and discloses a multi-layer structure for out-of-mold transfer printing and a preparation method of the multi-layer structure. The preparation method comprises the following steps: taking thermoplastic plastic particles as raw materials, melting and extruding through a casting machine, and forming the functional decorative layer through a cooling and shaping process; the front surface of the functional decorative layer is calendered by a mirror roller of the casting machine to form a smooth surface, and the back surface of the functional decorative layer is calendered by a frosted roller of the casting machine to form a frosted surface; coating a primer on the smooth surface, baking and curing to form a primer layer; providing a supporting layer, coating an organic silicon pressure-sensitive adhesive on the supporting layer, and baking and activating the organic silicon pressure-sensitive adhesive to form a first bonding layer; the first bonding layer is compounded with the frosted surface; and combining a stress buffer layer on one side, far away from the first bonding layer, of the supporting layer to form a multi-layer structure. Uniform stress distribution is achieved, the elastic ductility is improved, the subsequent clear and complete transfer printing effect is guaranteed, and meanwhile the applicability of the multi-layer structure is wide.

This invention provides a dielectric ion exchange membrane, its preparation method, and its application, relating to the field of membrane material preparation technology. The dielectric ion exchange membrane includes a substrate and an ion exchange membrane coated on the surface of the substrate. The ion exchange membrane comprises polyvinyl alcohol, an ion system, a UV-curable monomer, and a photoinitiator. By using UV curing technology, the crosslinking process and solvent evaporation can be precisely controlled during membrane formation, ensuring a smooth membrane surface and avoiding membrane curling caused by uneven shrinkage. The introduction of the UV-curable monomer is to form a crosslinked network under UV irradiation, inhibiting macroscopic structural flow and creep of the ion exchange membrane during film formation and service, improving the mechanical stability of the membrane, and forming a stable crosslinked structure, thereby forming a structurally stable dielectric ion exchange membrane and effectively preventing membrane curling during drying.

The present application relates to dental implant tool technical field, especially to a kind of oral implant reaming accurate guiding surgical instrument, including mounting frame, the mounting frame is provided with front guide assembly, the middle outer wall of the mounting frame is fixed with fixed plate, the outer wall of both ends of the mounting frame is all set up to avoid location slot.The fixed plate and fixed block of the present application are set, when installing, fixed plate is inserted into vestibular groove, rotating adjusting frame and pushing rear positioning sleeve relative to adjusting frame slip, so that rear positioning sleeve is aligned with rear implant position, while adjusting frame drives fixed block and dental bed inner wall abutment, in turn, so that the device is clamped in patient's oral cavity by one fixed plate and two fixed blocks, realize three-point limiting, compared with the stability of single screw fixing mode in prior art is higher, avoid the situation that shaking deviation occurs during operation, guarantee reaming accuracy, and, during the process of being fixed in the device, the positioning of rear implant is completed simultaneously, simplify surgical procedure.

The utility model relates to a baking equipment technical field discloses a wafer baking equipment, including base, the middle part of base is installed with control panel, the top of base is installed with work tank, the outside fixed connection of work tank has the hinge, the other end fixed connection of hinge has apron, the inside installation of work tank has cooling assembly, cooling assembly includes liquid storage tank, liquid storage tank fixedly connects in the inside of work tank, the middle part fixed connection of liquid storage tank has the discharge pipe, the other end fixed connection of discharge pipe has the circulation pipe. In the utility model, through the micro water pump cooperation draws the cooling liquid in the inside of liquid storage tank, and then is transported to the circulation pipe, to realize the fast cooling to the semiconductor, and then realizes the circulation use to the cooling liquid in the circulation pipe by the discharge pipe and is arranged into liquid storage tank, thereby realizes the fast cooling effect to the semiconductor, makes the semiconductor processing efficiency to obtain the improvement.

The utility model relates to the technical field of sweater shrink-proof expanding models, and discloses an inflatable sweater shrink-proof expanding model which comprises an inflatable and deflatable flexible air bag layer, the flexible air bag layer is divided into a collar, a trunk and arms, the end of the collar is provided with a circular section, the upper part of the collar is provided with a circular hanging ring, and the bottom of the collar is provided with an elliptical section; a pressing inflation ball and an air release valve are arranged at the bottom of the flexible air bag layer, the flexible air bag layer is inflated through the pressing inflation ball, and the air release valve is used for deflating; the flexible air bag layer is made of TPU / PVC composite materials, a three-dimensional expanding model conforming to the body shape of the human body is formed after inflation, the circular sections below the shrinkage type cuffs at the bottoms of the arms and the shrinkage type lower hem at the bottom of the trunk can be tightly attached to the cuffs and the lower hem of the sweater, in the wet shaping process, the cuffs and the lower hem are effectively prevented from curling and deforming, and the shaping effect is good. And the overall attractiveness of the sweater is ensured.

This utility model relates to the field of disposable hygiene products, specifically to a breathable menstrual panty that solves the problem of insufficient breathability at the waistband of existing menstrual panty structures. The panty includes a main body comprising a liquid-permeable surface layer, an absorbent core, and a liquid-impermeable bottom layer stacked from top to bottom. The main body has a longitudinal direction (length) and a transverse direction (width). Longitudinally, it is divided into a front waistband area near the front of the body, a back waistband area near the back of the body, and a crotch area between the two. An elastic waistband is sandwiched between the liquid-permeable surface layer and the liquid-impermeable bottom layer in the front and / or back waistband areas. A non-elastic perforated section is provided between the front and / or back waistband areas and the crotch area. Strip-shaped Velcro fasteners for adding fixing points are arranged on the liquid-impermeable bottom layer in the perforated section of the front and / or back waistband areas. This utility model is applied in the production of menstrual panties.

The utility model discloses a license plate interleaving paper automatic cutting assembly, a main body plate is provided with an air expansion shaft used for placing a paper roll and a paper feeding compression roller set used for feeding paper, an interleaving paper temporary storage bin assembly is arranged below the air expansion shaft, the interleaving paper temporary storage bin assembly comprises a temporary storage bin, a guide roller and a gravity lower compression roller, the guide roller is arranged in the temporary storage bin, and the gravity lower compression roller is arranged below the guide roller. A vertical guide part is arranged on the bin wall of the temporary storage bin, the gravity lower pressing roller is slidably connected with the temporary storage bin through the vertical guide part, a proximity switch is fixed to the bottom of the temporary storage bin, and when the gravity lower pressing roller slides to the lower end along the vertical guide part, the proximity switch acts, so that the air expansion shaft stops rotating for unwinding. According to the automatic cutting assembly for the license plate lining paper, the working rhythm of paper delivery and the working rhythm of the paper feeding compression roller set are matched, the equipment efficiency is improved, and the phenomenon that paper delivery is not in place is avoided.

The utility model discloses an adhesive tape convenient for fixed-length use, which comprises a double-sided adhesive layer, four groups of second fracture holes are equidistantly formed in the inner end surface of the double-sided adhesive layer, release film layers are arranged at the upper part and the lower part of the double-sided adhesive layer, and four groups of bonding grooves are equidistantly formed in the upper end surfaces of the release film layers. According to the double-sided adhesive tape, the first fracture hole, the second fracture hole, the third fracture hole and the reinforcing strip are arranged, and the first fracture hole, the third fracture hole and the second fracture hole for fracture are sequentially formed in the adhesive tape outer protective layer, the release film layer and the third fracture hole, so that a user can conveniently and quickly separate the double-sided adhesive tape at a fixed length for use; the convenience of fixed-length taking of the double-sided adhesive tape in the state of being separated from a cutter is effectively improved, meanwhile, the supporting net layer and the reinforcing strips can provide an enough supporting foundation for the release film layer and the adhesive tape outer protection layer, the release film part outside the bonding groove has good tearing deformation resistance, then the release film is prevented from being curled, and the service life of the double-sided adhesive tape is prolonged. The stability of subsequent separation of the release film layer and the double-sided adhesive layer is improved.

The utility model relates to the technical field of water ecological management, and discloses a high-performance plant mat for managing water ecological environment, which comprises a river bottom, the left side and the right side of the top wall of the river bottom are fixedly connected with river embankments, the middle part of the top wall of the river bottom is provided with a protection mechanism, and the protection mechanism is used for protecting the embankments. Fixing mechanisms are installed on the left side and the right side of the protection mechanism correspondingly and used for fixing the protection mechanism. The protection mechanism comprises a second metal net, and the second metal net is fixedly connected to the middle of the top wall of the river bottom. The plant mat is simple in structure, low in manufacturing cost and convenient to construct, the strength of the plant mat is improved through the first metal net and the second metal net, the anti-scouring capacity is enhanced through the high-density reinforced microphone mat, the anti-scouring effect is further improved for plants planted in the plant mat, the attractiveness is improved, and the plant mat is worthy of popularization and application. The net box provided with the purification block is beneficial to purification of water quality, and the ecological treatment effect of the water area is improved.

The utility model discloses a waterproof cross film which comprises a cross film layer, a waterproof layer and a self-adhesive layer which are sequentially bonded and compounded from top to bottom, and further comprises lap joint parts arranged on the two sides of the waterproof cross film, the lap joint part on one side of the waterproof cross film is matched with the lap joint part of the adjacent waterproof cross film in space, and the lap joint part on the other side of the waterproof cross film is matched with the lap joint part on the other side of the waterproof cross film. The lap joint part is of an inclined plane structure, and a carbon fiber layer is compounded in the lap joint part; wherein concave-convex insections are arranged on the inclined surface of the lap joint part in the length direction. The lap joint part is arranged to be of the inclined face structure, the concave-convex insections are arranged on the inclined face in the length direction, in the lap joint process, the contact area is increased, tight extrusion and attachment are achieved, and meanwhile the carbon fiber layer is arranged in the lap joint part in a composite mode, so that the lap joint part is prevented from being curled and deformed when affected by temperature changes.

The utility model discloses an anti-curling paper cutting device which comprises a portal frame, an unwinding assembly is arranged on the inner side of the portal frame, the unwinding assembly comprises a guide rail frame, the inner wall of the guide rail frame is rotationally connected with a positive and negative screw rod, the outer wall of the center of the positive and negative screw rod is fixedly sleeved with a knob, and the outer surface of the positive and negative screw rod is symmetrically connected with locking rods in a threaded mode. A T-shaped frame is arranged on one side of the locking rod, supporting rods are fixedly mounted on the outer surfaces of the two sides of the T-shaped frame, a mounting frame is arranged on one sides of the supporting rods, and a smoothing roller is rotationally connected to the inner side surface of the mounting frame. And meanwhile, the mounting frame is driven to rotate on the two sides of the T-shaped frame, by means of the structure, the smoothing roller is driven to slide on the outer surface of the paper, smoothing work on the paper is achieved, the phenomenon that the cut edge of the paper is curled is avoided, and the cutting quality of the paper is greatly improved.

This invention relates to a single-layer sheet-retrieving device for removing single-layer sheets and bonding them to materials. The device comprises two parts: a sheet box and a pressing mechanism. The sheet box includes one or more feeding slots for loading sheets; each feeding slot has an opening and a supporting portion extending from the outer periphery of the feeding slot into the opening to support the sheet. The pressing mechanism is located on the side of the sheet box away from the material. The pressing mechanism includes a pressing block assembly and a driving part for moving the pressing block assembly. The pressing block assembly presses the sheet from the opening of the sheet box onto the material. This single-layer sheet-retrieving device, through its interaction with materials covered with an adhesive layer, achieves automatic single-layer sheet retrieving, replacing manual operation and increasing efficiency.

The utility model discloses a hot press forming die set for preparing a paper bowl with a bottom rib structure, relates to a disposable container, and aims to solve the technical problems that the paper bowl is easy to tear and damage and difficult to form in the combined processing process. The key points of the technical scheme are as follows: a hot-press forming mold group comprises a pre-pressing mold for pre-pressing to form an edge rib and a hot forming mold for hot-press shaping; the thermal forming die comprises a bottom die and an upper die, the bottom die is provided with a shaping cavity matched with the outer surface of the paper bowl, the upper die is provided with a forming die head matched with the inner surface of the paper bowl, the bottom die is provided with a heating cavity around the shaping cavity, and the heating cavity is provided with a heating coil. The utility model aims to provide a hot-press forming die set for preparing a paper bowl with a bottom rib structure.

The invention relates to the technical field of medical supplies, in particular to a quick-inflation automatic dissipation type air bag hemostasis patch which comprises an upper elastic non-woven fabric layer. The edges of the upper elastic non-woven fabric and the lower elastic non-woven fabric are connected, the bottom of the upper elastic non-woven fabric and the edge of the lower elastic non-woven fabric form a containing space, and the surface of the lower elastic non-woven fabric is connected with the tail end of the silica gel isolating membrane; the bottom of the lower-layer elastic non-woven fabric is connected with an aseptic cotton piece A reaction space is formed between the silica gel isolating membrane and the lower-layer elastic non-woven fabric, and two groups of reaction components are arranged in the reaction space. Sodium bicarbonate and citric acid are placed in the cavity A and the cavity B respectively, a large amount of carbon dioxide gas can be generated within several seconds when water in the second wrapping film makes contact with the sodium bicarbonate and the citric acid, the requirement for rapid inflation within one minute is completely met, the generation amount of the carbon dioxide can be adjusted by accurately controlling the proportion of the sodium bicarbonate and the citric acid, and the inflation efficiency is improved. And different hemostasis pressure requirements are met.

The application discloses a kind of automatically slitting inductance protection bearing tape preparation equipment and preparation method thereof, comprising: conveying table, heat pressing device, cutting device and cooling device are sequentially arranged in conveying table two sides from left to right;Including the following steps: S1, accurate positioning is carried out to bearing tape by positioning structure and position is corrected;S2, bearing tape is contacted with heater by positioning pressing plate and is pressed down, and the edge of bearing tape is softened;S3, the both sides of bearing tape are cut simultaneously by blade;S4, bearing tape is rapidly frozen and cooled by liquid nitrogen injection part, and then the bearing tape piece is blown to the blanking transmission part by air injection part, and the blanking of single bearing tape piece is completed.The application effectively solves the problem of curling caused by uneven stress distribution by combining heating treatment, arc cutting and air blowing blanking, improves production efficiency, improves product quality and stability, reduces manual operation and error, and reduces production cost.

The utility model relates to a kind of women's pants of lifting hip and abdominal prevention hemming, it is characterized by, including front piece, back piece, crotch, side seam, waist head and leg opening;The front piece of the utility model is less than back piece, the two sides of the front piece and back piece are connected together by side seam, the crotch is connected together with the lower part of front piece and back piece respectively, the waist head is set in the upper part after the connection of front piece and back piece, the left lower part, right lower part of front piece and the left lower part, right lower part of back piece and the two sides of crotch jointly form leg opening;The front piece and side seam are provided with soft elastic support strip;The back piece is provided with hip cup;The leg opening is provided with hemming.

This utility model provides an environmentally friendly and wear-resistant car floor mat, belonging to the field of car floor mat technology. It includes an upper floor mat with several connecting units and a lower floor mat with several snap-fit ​​units. The connecting units include an upper snap with a sliding hole; a snap block slidably disposed within the sliding hole, with a positioning block at its bottom having a second inclined portion, and a reset block on its outer wall; an unlocking block fitted onto the snap block, with a connecting block fixed to the inner wall of its through hole, the connecting block being embedded in a guide hole in the snap block, and an unlocking spring between the connecting block and the bottom wall of the guide hole; a reset block embedded in a reset groove in the inner wall of the sliding hole, and a reset spring between the reset block and the bottom wall of the reset groove; the snap-fit ​​units include a lower snap with a locking groove, the side wall of which has two symmetrical adjustment grooves; an adjustment block slidably disposed within the adjustment groove, with an adjustment spring between it and the inner wall of the adjustment groove, and the outer end of the adjustment block having a first inclined portion; and the outer wall of the unlocking block having a third inclined portion. This utility model effectively solves the problem of damage from violent disassembly, saves effort during operation, and allows for quick installation and disassembly.

The utility model discloses a steel drum disassembling drum body surface cleaning device which comprises a machine frame, a cleaning cover and conveying frames are fixedly connected to the upper end of the machine frame, a water injection pipe is arranged at the upper end of the cleaning cover, the conveying frames are symmetrically distributed on the front side and the rear side of the cleaning cover, conveying belts are arranged in the conveying frames, and transmission rollers are arranged in the machine frame. One end of the transmission roller is fixedly connected with a driven wheel, the transmission roller is in transmission connection with a steel wire roller, the steel wire roller is located under the cleaning cover, and placing plates are arranged on the front side and the rear side of the transmission roller; the lockable mounting seat, the horizontal mounting rod, the mounting arm and the movable wheel form a limiting structure of the barrel body, so that the edge of the barrel body can be prevented from being curled in the cleaning and conveying processes, and the operation process of the device is smoother and more stable; a cleaning mechanism is composed of a cleaning cover, a water injection pipe, a driving motor, a belt, a driven wheel, a transmission roller and a steel wire roller, the cleaning process is rapid and uniform, the device is perfectly connected with a limiting mechanism, operation is convenient, and the efficiency of the device is improved.

This utility model relates to the field of underwear technology and discloses a seamless anti-lifting gravity underwear, including an underwear with a widened underband fixedly connected to its bottom end. Two breast pads are fixedly connected to the front of the underwear. An elastic shoulder strap is fixedly connected between the bottom side of each breast pad and the top of the underwear. An M-shaped soft support lifting strip is fixedly connected between the bottom ends of the two breast pads. Several anti-rolling components are provided on the side of the widened underband. When worn, the widened underband increases the support area, fixing the breast position and preventing sagging. The two breast pads in the front, together with the M-shaped soft support lifting strip, replace the traditional underwire to provide upward anti-lifting support, counteracting gravity and preventing sagging. It also gathers the breasts and shapes a firm breast shape. The elastic shoulder straps assist in lifting the breasts and reduce shoulder pressure. The anti-rolling components on the side of the widened underband prevent the underband from rolling up. Overall, it solves the problems of traditional underwear lacking gathering and anti-sagging, making it more seamless and comfortable.

The invention provides an industrial fiber cloth tensile detection device and a detection method, and relates to the technical field of tensile detection. The detection table is of a long-strip-shaped structure, the digital display end is fixedly installed at one end of the detection table, and the traction motor is fixedly installed at the other end of the detection table. A rail groove is upwards formed in the detection table along the long edge, and a traction detection end is slidably mounted on one side, far away from the digital display end, in the rail groove; one end, close to the digital display end, of the detection table is fixedly provided with a traction seat, one side, close to the digital display end, of the traction detection end is also provided with a movable traction seat, the lower end of the movable traction seat is clamped with the upper end of the detection table in a sliding manner, and to-be-detected cloth is arranged between the two traction seats. The device realizes rapidness, automation and high reliability of cloth clamping. The upper feeding roller and the lower feeding roller in the cloth feeding assembly are matched with the guide supporting tongue, the cloth can be stably and smoothly guided to enter a preset position, the edge of the cloth is effectively prevented from being curled or deviated, and a good foundation is laid for follow-up uniform stress.