32results about How to "Not easy to mess up" patented technology

The invention relates to the field of production machining mechanical equipment and discloses full-automatic feeding, cutting and receiving equipment. A material slot of a feeding device of the full-automatic feeding, cutting and receiving equipment is provided with a shifting mechanism consisting of a shifting fork and a shifting rod. The end of the shifting mechanism, which corresponds to a rear baffle plate of the feeding device, is provided with a leveling mechanism. A feeding bracket at the side of an unloading mechanism, which is correspondingly connected with a tube cutting device, is provided with a clamping mechanism. A lower roller and a side roller which are connected are arranged in the unloading mechanism. A split clamp of the tube cutting device is arranged on a tube cutting bracket through a trapezoid block. A recovery device consists of a recovery mechanism and a return mechanism, wherein the recovery mechanism is arranged at one side of the split clamp in a leveling mode; and the return mechanism is arranged on a recovery bracket at the rear end of the recovery mechanism. A brush wheel is arranged in the return mechanism. A machining method of the equipment comprises the steps of adding, aligning, feeding, cutting and receiving. The full-automatic feeding, cutting and receiving equipment is smooth to feed materials and is clear to separate the materials, so that resource waste is avoided, the machining procedures of the engineering are reduced, the cutting quality is improved, both manpower and material resources are saved and the production efficiency is improved.

Disclosed is a plum blossom shape wire-unloading device used in steel wire production, which comprises a trunk frame, an upper rotary table, a wire cover, a wire frame and a lower rotary table, the upper rotary table is mainly composed of a fixed seat, a bearing and a rotating disc, a take-up stand is positioned on the lower rotary table, the lower rotary table is driven by a variable-frequency motor, the upper rotary table is connected with the trunk frame and falls on the upper end of the wire frame, the wire frame is placed on the lower rotary table, and an eccentric distance is retained between the center of rotation of the wire frame and the center of the upper rotary table for realizing the plum blossom shape taking-up and paying-off of steel wires. The lapped steel wires will not slide off and foul up easily through the device, the pay-off speed of the next procedure is increased, and the gross weight of the plum blossom shape take-up wires can be increased by 30 percent on the wire frame with the same size.

The invention relates to the technical field of Chinese character writing training, in particular to a digitalization practical pen wielding training method for Chinese characters in writing. According to the method, digitalization base components for finger, wrist and arm writing pen wielding training, training tools manufactured by the base components, a digitalization Chinese character training board and a digitalization Chinese character training copybook are provided, all the tools are utilized to carry out digitalization finger, wrist and arm flexible writing pen wielding training, and the digitalization components are combined to carry out example character writing training. The digitalization base components correspond to changing tracks and Arabic numerals in shape when ancient and modern calligraphers carry out digitalization writing pen wielding movement in cursive handwriting of the calligraphers. Chinese character pattern or notched tracing training at present is converted into example character writing training by components and combination of the components for finger, wrist and arm writing pen wielding training, training has pertinence and scientificity, the training amount is little, effects are good, and training of complex Chinese characters can be digitalized and simplified.

The invention discloses aluminum alloy cable stranded wire equipment with a coating mechanism. The equipment comprises a pay-off spool, a bottom plate and a stranding spool. The pay-off spool is mounted on one side of the top end of the bottom plate, a wire structure is arranged on one side of the pay-off spool, a winding roller is mounted on the other side of the top end of the pay-off spool, anda first servo motor is mounted at one end of the winding roller; and a drying mechanism is arranged on one side of the winding roller. By arranging a spraying mechanism, a second material pumping pump is started to convey paint in a paint box into a spraying head, then the paint is sprayed out through the spraying head to coat a cable, a collecting box can store the redundant paint, then a workerstarts a first material pumping pump, and under the action of the first material pumping pump, the paint stored in the collecting box is conveyed into the paint box through a pipeline to be repeatedly utilized so that the coating of the cable is realized, and the practicability of the equipment in use is greatly improved.

The invention discloses a color oil flow formula suitable for a subsonic speed temporary flushing wind tunnel and a use method. The color oil flow formula is composed of a carrier, a diluent and a filling material, and the mass ratio of the carrier to the diluent to the filling material is 5: 2: 3. According to the formula, a clear oil flow spectral line can be formed in a transient wind tunnel environment. After fine proportioning, the obtained oil spectrum is good in curing degree and not prone to being blown to be disordered by recoil airflow stopped in a wind tunnel. The proportioning is simple, convenient and fast, and the cost is low.

The invention discloses an examination bed for medical treatment. The examination bed includes a bed body, multiple bed legs are fixed to the lower end of the bed body, blind holes are formed in the lower ends of the bed legs, cylinder bodies are slidingly connected in the blind holes, and first springs are fixed between the cylinder bodies and the upper walls of the blind holes; locking bolts forfastening the cylinder bodies are arranged on the bed legs, first vertical rods are fixed to the lower ends of the cylinder bodies, universal wheels are installed at the lower ends of the first vertical rods, and first sliding blocks are fixed to the lower portions of the two sides of each cylinder body; each first sliding block is inserted into a first sliding groove in the corresponding blind hole and slidingly connected with the first sliding groove; an arc-shaped plate is arranged on one side of the upper end of the bed body, the end, away from the brim of the bed body, of the arc-shapedplate is hinged to one side of the upper end of the bed body, a pillow cushion is fixed to the lower end of the arc-shaped plate, a second sliding groove is formed in the lower end of the pillow cushion, and a second sliding block is slidingly connected in the second sliding groove. The pillow cushion can be adjusted to provide convenience for a patient to lay her / his head on a comfortable place when the patient lies down; PVC thin film can be sucked to the upper end of a mattress, and therefore high cleanness and good sanitation are ensured when the patient lies down through insulation of thePVC thin film.

The invention discloses a small-sized liquor and cigarette display stand placeable on a counter, comprising a cubic base and a stand body; the stand body comprises two supports; a plurality of cigarette pack storage box holding oblique plates are fixed between the two supports; a lidless cigarette pack storage box is placed on each cigarette pack storage box holding oblique plate and is provided with a plurality of cigarette pack storage cells arranged in parallel; each cigarette pack storage cell is provided with a rolling compressing device; a lidless storage box for small liquor bottles is mounted between the two supports and is positioned above the highest cigarette pack storage box; the lidless storage box for small liquor bottles is internally provided with a plurality of storage steps for small liquor bottles, each having a receiving hole; the tops of the two supports are connected through a transverse beam; the top of the transverse beam is not greater than 80 cm away from the bottom of the base. The small-sized liquor and cigarette display stand has the advantages that the stand uses small use and is simple in structure, liquors and cigarettes are rarely knocked over during usage of the stand, and the stand has multiple purposes and saves floor area.

The invention discloses a self-crawling type automatic welding device for large pipelines and containers. The self-crawling type automatic welding device comprises a welding gun, a welding gun moving mechanism, an annular rotating mechanism and a climbing mechanism. The welding gun movement mechanism comprises a rotating assembly, a feeding assembly, a lifting assembly and a moving assembly. The welding gun is connected to the rotating assembly, the rotating assembly is connected to the feeding assembly, the feeding assembly is connected to the lifting assembly, and the lifting assembly is connected to the moving assembly. The annular rotating mechanism comprises an upper sliding block and a lower sliding block; the upper sliding block and the lower sliding block are both in an arc shape, the upper sliding block is connected to the lower sliding block in a sliding mode, a telescopic magnetic piece a is connected to the outer arc face of the upper sliding block, a telescopic magnetic piece b is connected to the outer arc face of the lower sliding block, and the moving assembly is connected to the top end of the upper sliding block in a sliding mode. Automatic welding of the inner wall of a pipeline or a metal container can be completed, and time and labor are greatly saved; and during welding work, the whole device is stable and reliable, the accuracy of a welding seam is guaranteed, and then the welding quality is guaranteed.

The invention discloses wire twisting equipment for producing electric wires, which comprises a frame, a wire take-up device and a driving mechanism, wherein the wire take-up device is centrally provided with a rotating shaft connected with the driving mechanism; the frame is also provided with a rotating shaft which is provided with a wire twisting device capable of reciprocating along the axis of the rotating shaft; and the wire twisting device is in synchronous matching motion connection with the wire take-up device and the driving mechanism. The wire twisting device arranged on the rotating shaft and reciprocating along the axis of the rotating shaft is matched with a spool, the driving device drives the spool and the wire twisting device to move synchronously, and a wire twisting roller rotates, so wire cables can be quickly twisted together and are difficultly chaotic; and the wire twisting equipment has the advantages of simple structure, small noise, convenient operation, high efficiency, good stability, suitability for producing different specifications of products, wide application range, and high promotion value in market.

The invention discloses a multifunctional student desk. The bottom surface of a desk plate is fixedly connected with a storage box; the left side and the right side of the bottom surface of the desk plate are each fixedly connected with a sliding rod; the bottom surfaces of the two sliding rods are each fixedly connected with a supporting frame; and the two opposite surfaces of the two supporting frames are fixedly connected with a transverse rod; the two sliding rods are connected with the two supporting frames in a clamped mode respectively; a storage device is arranged in the storage box and comprises a containing plate; the containing plate is movably connected into the storage box; a containing frame is connected to the upper portion of the containing plate in a clamped mode. According to the prior art, books are directly arranged in a storage box, a user needs to rummage and the books are not easy to take out due to accumulation. According to the desk of the invention, the user can select the needed books by rotating the placing frame, the books are convenient to take, operation is convenient and fast; the design of the desk is novel; the space utilization rate of the storage box is reduced; the practicability of the desk is improved; and the desk is worthy of popularization.

The invention discloses an arrangement structure of copper wires in a wire rewinding machine. The structure of comprises inner wire layers, wire re-feeding layers and outer wire layers, wherein the inner wire layer tilt inwards for certain conicity; the wire re-feeding layers are arranged outside of the inner wire layers, and the outside of the wire re-feeding layers is vertically arranged; and the outer wire layers are arranged outside of the wire re-feeding layer, and the outer wire layers tilt outwards for certain conicity. The structure has the following advantages: in the unwinding process, the wires can be unwound in the direction of conicity without getting loose; during storage and transportation, the wires can not get loose even if the lower ends of the wires are relatively wide; and in the extracting process, the wires are extracted from the inside, thus being not easy to get loose.

The invention discloses a non-woven fabric fixing insertion assembly. The assembly comprises a first support, a non-woven fabric roll, a second support, a rotary support, a fabric roll baffle and fabric roll fixing devices, wherein the first support and the second support are fixedly welded through support fixing parts; the rotary support is mounted at the support fixing parts through bolts and movably connected with a rotary shaft; a baffle support is mounted on the first support; the fabric roll baffle is mounted on the baffle support and comprises an anti-wear plate, an arc-shaped plate and a sawtooth plate, the anti-wear plate is arranged at the top of the fabric roll baffle, and the sawtooth plate is arranged at the bottom of the fabric roll baffle. According to the non-woven fabric fixing insertion assembly, the height of a non-woven fabric roll can be adjusted through the rotary support, and a worker can take the fabric at the height most comfortable for the worker; the sawtooth plate is arranged at the lower end of the fabric roll baffle and can be used for cutting the non-woven fabric, the worker can take the fabric conveniently, and the work efficiency of the worker is improved.

A winding machine hardly causing winding disturbance despite variations in wire diameter. [MEANS FOR SOLVING PROBLEMS] A winding machine provided with a movable flange (6), wherein a wound wire is moved by the movable flange (6), for example, every time the wire is wound and its position is corrected. The winding and the positional correcting are repeated to perform a specified number of windings in a first layer. If the movable flange is moved when winding starts in the first layer, the curved winding start portion of the wire is linearized. If the above specified number of windings is one, winding arrangement is the most elaborate.

The invention discloses a production method of ultra-high count long staple cotton anti-ultraviolet mercerized yarn. The production process comprises singeing, reeling, mercerizing, scouring and bleaching, dyeing and anti-ultraviolet finishing in one bath, fixing with a fixing agent, softening finishing, drying, rewinding, inspecting and packaging. During reeling, swinging parameters of a spindleand a yarn guide rod of a reeling machine are adjusted, the net shape of twisted yarn becomes regular and compact, and weight of the twisted yarn of reeling yarn is 120 g / strand. Frame length betweenoriginal twisted yarns is kept for mercerization, spraying force of a dyeing machine during dyeing and anti-ultraviolet finishing in one bath is adjusted, and key technical problems that ultra-high count long staple cotton yarn is easy to mess and break during production are solved. The ultra-high count long staple cotton anti-ultraviolet mercerized yarn has color fastness to wet friction being higher than or equal to grade 3-4, color fastness to alkalis being higher than or equal to grade 3-4 and UPF (ultraviolet protection factor) being higher than or equal to 35. The product has excellentperformance. The production method has scientific and reasonable production process design and high operability and is quite environmentally friendly.

The invention relates to the field of production machining mechanical equipment and discloses full-automatic feeding, cutting and receiving equipment. A material slot of a feeding device of the full-automatic feeding, cutting and receiving equipment is provided with a shifting mechanism consisting of a shifting fork and a shifting rod. The end of the shifting mechanism, which corresponds to a rear baffle plate of the feeding device, is provided with a leveling mechanism. A feeding bracket at the side of an unloading mechanism, which is correspondingly connected with a tube cutting device, is provided with a clamping mechanism. A lower roller and a side roller which are connected are arranged in the unloading mechanism. A split clamp of the tube cutting device is arranged on a tube cutting bracket through a trapezoid block. A recovery device consists of a recovery mechanism and a return mechanism, wherein the recovery mechanism is arranged at one side of the split clamp in a leveling mode; and the return mechanism is arranged on a recovery bracket at the rear end of the recovery mechanism. A brush wheel is arranged in the return mechanism. A machining method of the equipment comprises the steps of adding, aligning, feeding, cutting and receiving. The full-automatic feeding, cutting and receiving equipment is smooth to feed materials and is clear to separate the materials, so that resource waste is avoided, the machining procedures of the engineering are reduced, the cutting quality is improved, both manpower and material resources are saved and the production efficiency is improved.

The invention provides a material tray installation structure of a wire feeding machine, which includes a material tray, a fixed disc arranged in sequence, a locking frame passing through the material tray, a movable disc, and a main shaft connected to the wire feeding machine Matching nuts; the locking frame is composed of at least three combined rods, which are evenly distributed around the main shaft of the wire loading machine; each combined rod is composed of a left segment rod and a middle segment rod hinged , and a right segment rod, the left segment rod is fixed on the movable disc, the length of the middle segment rod is greater than the thickness of the tray, and the right segment rod is fixed on the fixed disc. The invention not only ensures the temperature of the installation and avoids potential safety hazards, but also can balance the force on the main shaft of the wire feeding machine after installation, and make the material tray become tighter and tighter when it is rotated.

The invention relates to the technical field of Chinese character writing training, in particular to a digitalization practical pen wielding training method for Chinese characters in writing. According to the method, digitalization base components for finger, wrist and arm writing pen wielding training, training tools manufactured by the base components, a digitalization Chinese character training board and a digitalization Chinese character training copybook are provided, all the tools are utilized to carry out digitalization finger, wrist and arm flexible writing pen wielding training, and the digitalization components are combined to carry out example character writing training. The digitalization base components correspond to changing tracks and Arabic numerals in shape when ancient and modern calligraphers carry out digitalization writing pen wielding movement in cursive handwriting of the calligraphers. Chinese character pattern or notched tracing training at present is converted into example character writing training by components and combination of the components for finger, wrist and arm writing pen wielding training, training has pertinence and scientificity, the training amount is little, effects are good, and training of complex Chinese characters can be digitalized and simplified.

According to the multi-layer module interconnection integrated cabinet for the electronic equipment, the internal space utilization rate of the cabinet can be improved, and bidirectional module plugging, comprehensive integrated heat dissipation and multi-layer module interconnection can be achieved through rotation. According to the technical scheme, at least two layers of fan assemblies are arranged in the middle and at the bottom of a rotary storage rack, front and back insertion modules on the same layer are mutually inserted into the same printed board through connectors to achieve interconnection, and external connection cables and fan assemblies on all layers are interconnected through the back of the storage rack and line routing or are gathered upwards to a top wire binding rack; the bottom integrated fan assembly and the middle integrated fan assembly extract air upwards through a left side plate and a right side plate to form upper and lower air channels of the storage rack, and each layer of bidirectional plugging modules are fixed together with a rear cross beam, a middle cross beam, a front cross beam, a front guide rail assembly and a rear guide rail assembly through the air channels, so that a module comprehensive integrated heat dissipation system is formed; and the rotary storage rack rotates the rear plug-in module to the front end, so that bidirectional plugging of the front plug-in module and the rear plug-in module is completed through rotation in the same direction.

The invention discloses a four-wheel tractor shaft transmission system gearbox main variable speed control mechanism. The four-wheel tractor shaft transmission system gearbox main variable speed control mechanism comprises a gear handle, a transmission set I and a transmission set II. When the gear handle longitudinally moves, a gear shifting device plate is driven to longitudinally move through the transmission set I, and when the gear handle transversely moves, the gear shifting device plate is driven to transversely move through the transmission set II. Connection is achieved through a lever part, a transmission structure is arranged between the gear handle and a gear shifting device, the gear handle is not limited on the gear shifting device, and due to transverse and longitudinal separation, in the gear shifting process, gear mistaken operating is not prone to happening.

Disclosed in the invention is an earplug electronic device with function of random and disordered wire coiling prevention. The invention relates to an electronic device, particularly to an earplug. The invention aims at providing an earplug electronic device with function of random and disordered wire coiling prevention. The electronic device comprises a left earplug, a right earplug, a plug, fine wires, a micro-diameter plastic spring bush. The micro-diameter plastic spring bush is made of a plastic material and has the diameter less than 1.5 MM. The length of the micro-diameter plastic spring bush is equal to the total length of all fine wires; and the micro-diameter plastic spring bush coats the fine wires. The two ends of the micro-diameter plastic spring bush are connected with a primary left earplug and right earplug bush and a secondary left earplug and right earplug bush; and the bottoms of the primary left earplug and right earplug bush and the secondary left earplug and right earplug bush are connected. The device has an advantage of preventing random and disordered wire coiling.

A winding machine hardly causing winding disturbance despite variations in wire diameter. [MEANS FOR SOLVING PROBLEMS] A winding machine provided with a movable flange (6), wherein a wound wire is moved by the movable flange (6), for example, every time the wire is wound and its position is corrected. The winding and the positional correcting are repeated to perform a specified number of windingsin a first layer. If the movable flange is moved when winding starts in the first layer, the curved winding start portion of the wire is linearized. If the above specified number of windings is one, winding arrangement is the most elaborate.

The invention discloses an embossing device used for printing with continuous imprinting. The embossing device comprises a conveying table, a first conveying roller, a second conveying roller, a firstpressing plate, a second pressing plate, a pressing plate and a control device, wherein the first conveying roller, the first pressing plate, the pressing plate, the second pressing plate, and the second conveying roller are sequentially arranged above the conveying table along the conveying direction of paper. The bottom of the pressing plate is fixedly provided with a detachable convex die witha heating function, a concave die matched with the convex die is arranged on the conveying table, the concave die is disposed under the convex die, and the top of the pressing plate is connected withthe first pressing device. The first pressing plate, the second pressing plate and the pressing plate are matched, so that the paper is ensured to be firmly fixed in the vicinity of the imprinting position when the pressing plate is subjected to pressure printing under the coordination of the control device, and doesn't slide, and the impression effect is guaranteed.

The invention discloses a wool cutting device for writing brush production and processing. The wool cutting device comprises a supporting mechanism, a wool cutting mechanism, a wool pressing mechanism, a wool binding mechanism and a rubber band supply mechanism, wherein the wool cutting mechanism comprises an electric extendable rod, a cutting blade is fixedly installed at the lower end of a movable rod of the electric extendable rod, the wool pressing mechanism comprises an electric sliding rail fixedly installed on the left side wall of a fixing rod of the electric extendable rod, an electric sliding block is installed on the electric sliding rail in a matched mode, and a pressing rubber block is installed below the electric sliding block. According to the wool cutting device, after woolis cut through the wool pressing mechanism and the wool cutting mechanism, in the rotating process of a square plate, a cross rod makes contact with a spherical limiting block and moves, and meanwhile a second connecting rod and a binding rod are driven, so that the binding rod binds a rubber band to the outer side of wool under the opening and closing state change, and cutting and binding of thewriting brush wool are completed in succession, so that the wool is not prone to disorder in the moving process, the operation time of a producer is shortened, and the production efficiency is improved.

The invention discloses a display shelf for selling biological preparations. The display shelf comprises a cabinet body; both two sides between the top and the bottom of the inner wall of the cabinetbody are each fixedly connected to a clapboard; furthermore, both the opposite sides of the cabinet body and the clapboards are each fixedly connected to a clamping plate; a placement plate is glidingly connected between the opposite sides of the two clamping plates; both two sides of the top of the placement plate are each fixedly connected to a baffle; furthermore, a vertical plate is fixedly connected to the middle part of the top of the placement plate; a placement frame is glidingly connected between the opposite sides of the baffle and the vertical plate; and furthermore, both the frontsat two sides of the inner wall of the placement frame are each fixedly connected to a limiting plate. The invention relates to the technical field of selling of biological preparations. According tothe display shelf for selling the biological preparations in the invention, both two sides between the top and the bottom of the inner wall of the cabinet body are each fixedly connected to the clapboard; the biological preparations are difficultly cluttered; the time and the energy of tidying up the shelf by a sales staff are reduced; and, because both the top and the bottom at two sides of the placement frame are each fixedly connected to a first sliding block, the replenishment difficulty is reduced.