18results about How to "Issues affecting quality" patented technology

The invention belongs to the technical field of plate processing, and discloses a composite plate electronic gun coating color separation component which comprises a workbench, an electric sliding rail is fixedly connected to the outer wall of the top end of the workbench, a moving seat is slidably connected to the outer wall of the electric sliding rail, a medicament barrel is arranged on the outer wall of the top end of the moving seat, and a stirring mechanism is arranged on the inner wall of the medicament barrel. A discharging module is arranged on the outer wall of the bottom end of the medicament barrel, a feeding opening is fixedly connected to the outer wall of the medicament barrel, and a fixing mechanism is arranged on the inner wall of the workbench; through cooperation of structures such as clamping plates and rotating shafts, the positions of the four sets of clamping plates can be adjusted by rotating the rotating shafts on the two sides, the clamping plates are attached to the side wall of the composite board, and then the problems that in the operation process, due to the fact that the composite board cannot be well fixed, stability is poor, and the composite board may deviate due to the influence of external force are solved. And the color separation effect is influenced.

The present invention discloses a rotary aluminum rod heating furnace and method, and specifically relates to the field of aluminum rod heating furnaces. The heating furnace comprises: a furnace body, a feeding mechanism is arranged on one side of the furnace body, the feeding mechanism is used to transport the aluminum rod into the furnace body, a burner is arranged in the furnace body, and the burner is used to heat the aluminum rod; a placing mechanism is arranged in the furnace body, the placing mechanism comprises a discharge tray, a plurality of discharge areas evenly arranged in the circumferential direction are arranged on the discharge tray, a partitioning mechanism is arranged on the discharge area, the partitioning mechanism comprises a plurality of rotatable partitions, and the bottom of the partition is an arc surface or an inclined surface, and a plurality of aluminum rods are placed in the discharge area through a plurality of partitions. The present invention sets a swinging mechanism so that the aluminum rod can slide back and forth between two adjacent partitions during the heating process, so as to avoid the problem that the end of the aluminum rod is damaged due to the long-term contact with the partition during the heating process, thereby affecting the quality of the aluminum rod.

The invention discloses a rotary aluminum bar heating furnace and method, and particularly relates to the field of aluminum bar heating furnaces, the heating furnace comprises a furnace body, a feeding mechanism is arranged on one side of the furnace body, the feeding mechanism is used for conveying aluminum bars into the furnace body, a combustor is arranged in the furnace body, and the combustor is used for heating the aluminum bars; a placing mechanism is arranged in the furnace body and comprises a material placing disc, a plurality of material placing areas which are uniformly distributed in the circumferential direction are arranged on the material placing disc, a separating mechanism is arranged on the material placing areas and comprises a plurality of rotatable separating pieces, and the bottoms of the separating pieces are cambered surfaces or inclined surfaces; a plurality of aluminum bars are placed in the discharging area at intervals through a plurality of partition pieces. By arranging the swing mechanism, the aluminum bar can slide between the two adjacent separators in a reciprocating mode in the heating process, and the problems that in the heating process, the end of the aluminum bar makes contact with the separators for a long time, so that the end of the aluminum bar is damaged, and the quality of the aluminum bar is affected are solved.

The utility model relates to plywood production technical field, and disclose a kind of gluing device for plywood, including conveying mobile device, conveying mobile device is provided with uniform gluing device, uniform gluing device includes gantry fixed frame, and gantry fixed frame is fixedly connected on the upper surface of conveying mobile device, this gluing device for plywood, when C-shaped plate moves left and right, slide column itself generates rotation, and rotating slide column drives rubber brush disc to rotate, and rotating rubber brush disc is adhered to plywood under the action force of spring, to evenly spread glue on the upper surface of plywood, which can be evenly spreaded by the operation of the above structure The glue on the plywood can be evenly spreaded, and the problem that the glue strength is not high enough is avoided in the traditional way using gluing roller to glue the plywood, without setting special uniform gluing device, and the glue can only rely on its gravity and the extrusion of gluing roller to cover the plywood.

The utility model belongs to the technical field of composite floor slab installation, and discloses a composite floor slab installation structure which comprises a first floor slab body, a first fixing sleeve is fixedly arranged in one side of the long edge of the first floor slab body, a sliding shaft is arranged in the first fixing sleeve in a sliding mode, and a conical head is fixedly arranged at the top end of the sliding shaft. And a clamping head is clamped to the outer side of the conical head, a sliding piece is fixedly arranged on the outer side of the clamping head, a second fixing sleeve is slidably connected to the outer side of the sliding piece, a second floor body is fixedly arranged on the outer side of the second fixing sleeve, and the second floor body is attached to the first floor body. According to the scheme, the problem that positioning is difficult when the composite floor slabs are installed is solved, the problem that gaps are formed between the composite floor slabs after installation, and finally the building quality is affected is solved, the engineering safety is guaranteed, the building quality is guaranteed, and meanwhile the working efficiency is improved.

This invention discloses an intelligent powder packaging machine, relating to the field of powder packaging technology. The intelligent powder packaging machine includes a chassis, a bottom sealing mechanism, a vertical sealing mechanism, a feeder, a conveying pipe, a top sealing mechanism, a cutter, an extension component, a striking component, and a dust suppression component. During the powder filling process, the extension component prevents the conveying pipe from being too far from the bottom of the bag, thus preventing powder diffusion during the falling process. The extension component rotates during its descent or ascent, and the striking component strikes its outer wall during this rotation. The combined effect of centrifugal force and the striking action causes dust from the inner wall of the extension component to fall into the bag, preventing residual powder from escaping and causing contamination. Simultaneously, the dust suppression component sucks up any small amount of dust generated during the filling process after the powder is fully filled into the bag, preventing it from affecting the quality of the packaged product.

The utility model provides a phthalic anhydride production system which successfully solves the problem that residual materials at the bottom of a phthalic anhydride buffer tank cannot be completely emptied by reasonably designing pipelines and valve configuration. Specifically, a third pipeline is arranged in the system, is connected to an outlet in the bottom of the buffer tank and is provided with a first control valve, so that residual phthalic anhydride materials at the bottom of the buffer tank can be completely emptied through the pipeline in the production process; therefore, the problem that the phthalic anhydride quality is influenced by long-time shutdown or oxidation of residual materials in a traditional system is effectively avoided. Through the design, not only are the continuity and the stability of the phthalic anhydride production process improved, but also the quality of a final product is guaranteed, and the quality fluctuation problems of phthalic anhydride color value increase and the like are avoided. Meanwhile, the system simplifies operation, reduces manual intervention and improves production efficiency.

The utility model provides a molten aluminum conveying device for waste aluminum processing, which comprises a conveying pipeline, a feeding pipe of the conveying pipeline is communicated with a discharging port of an aluminum block melting furnace, a discharging pipe of the conveying pipeline is communicated with a feeding port of a molten aluminum recovery furnace, and the height of one side, close to the aluminum block melting furnace, of the conveying pipeline is higher than that of the side, close to the molten aluminum recovery furnace, of the conveying pipeline. A vibrator is arranged on the lower portion of the conveying pipeline, a filtering assembly is arranged at a discharging pipe of the conveying pipeline, and the filtering assembly is detachably arranged in the discharging pipe of the conveying pipeline; according to the aluminum liquid conveying device, the obliquely arranged conveying pipeline can be driven by the vibrator to vibrate, the efficient filtering effect in the aluminum liquid conveying process is achieved in cooperation with the filtering effect of the filtering assembly, impurities blocked on the filtering assembly can be vibrated under the vibration effect of the vibrator, the impurities are prevented from blocking meshes of the filtering net, and the aluminum liquid conveying efficiency is improved. In addition, the blocking frequency of the filtering assembly can be greatly reduced, unnecessary cost loss is greatly reduced, and the filtering efficiency is improved.

The invention relates to the related technical field of injection molding part molds, and discloses a high-precision injection molding part mold and a using method thereof, and the high-precision injection molding part mold comprises a lower fixing seat. Through the structural design of a first sliding groove and a second sliding groove which are communicated in a first mold core fixing plate and a second mold core fixing plate, during demolding, water is injected into the first sliding groove for pressurization, a first piston plate reaches a through hole, the water pressure in the second sliding groove is increased, a second piston plate drives an insertion rod to move upwards to be separated from a separation block, and the mold core fixing plate and the second mold core fixing plate are separated from each other; injected water directly acts on the mold adhered to the second mold core fixing plate through the partition block, so that the mold is separated from the second mold core fixing plate, and compared with an existing conventional mode that the mold is ejected by an ejector pin, the problems that the surface of the mold is damaged by the ejector pin and the quality of the mold is influenced are avoided; and the second sliding groove is blocked by the inserting rod and the partition block, the sealing effect of the injection molding cavity cannot be affected, and it is guaranteed that the quality of the mold during injection molding is not affected.

The invention belongs to the technical field of circuit equipment, and discloses a cable erecting device for building mechanical and electrical installation, which comprises a base, a fixed rod is fixedly connected to the outer wall of the top end of the base, a movable rod is slidably connected to the inner wall of the fixed rod, a lifting mechanism is arranged on the outer wall of the movable rod, and the lifting mechanism comprises a connecting block. A rotating rod is hinged to the outer wall of the bottom end of the connecting block, a sleeve rod is slidably connected to the outer wall of the rotating rod, a fixing plate is fixedly connected to the outer wall of the fixing rod, and a rotating shaft is fixedly connected to the outer wall of the sleeve rod. Through cooperation of structures such as the sleeve rod and the rotating rod, the rotating rod can play an upward supporting force on the moving rod by treading the sleeve rod, when an operator needs to adjust the height of the erected cable, the strength of the operator for lifting the cross rod upwards can be reduced, and the sleeve rod can be treaded to provide an auxiliary upward jacking force, so that the operator can conveniently adjust the height of the erected cable. And therefore, the working intensity of operators is reduced, and more labor is saved during use.

The utility model relates to the technical field of ceramic preparation, in particular to a mold for porous alumina ceramic preparation, which comprises a lower mold base and an upper mold base, a mold cavity is arranged in the middle of the top surface of the lower mold base, a detachable vertical rod is arranged on a bottom plate of the mold cavity, and a movable bottom plate matched with the mold cavity and slidably sleeved on a rod body of the vertical rod is arranged in the mold cavity. An extrusion die plate matched with the die cavity is arranged in the middle of the bottom face of the upper die base, guide rods are arranged at the two ends of the upper die base, the lower ends of the guide rods penetrate through the lower die base in a sliding mode and are provided with inward bending parts, and ejector rods capable of penetrating through a bottom plate of the die cavity are arranged on the top faces of the inner ends of the bending parts; the upper end of the guide rod is connected with the upper die holder, and the lower end of the guide rod penetrates through the lower die holder in a sliding manner, so that when the die is installed, the function of positioning the lower die holder and the upper die holder can be achieved, position deviation of the lower die holder and the upper die holder is prevented, and the function of convenient installation is achieved.

The utility model provides a polyester yarn production traction force uniformizing device, and relates to the technical field of polyester yarn production devices, the polyester yarn production traction force uniformizing device comprises a base, a supporting frame and a limiting frame, a tensioning mechanism is arranged in the supporting frame, the limiting frame is composed of a base table, a hinge seat, a rotating table and a rubber pad, the base table is arranged on one side of the base, and the hinge seat is arranged on the other side of the base. A hinge seat is connected to the top of one side of the base table, a rotating table is hinged to the inner side of the hinge seat, rubber pads are arranged on the sides, adjacent to the base table, of the rotating table, and a locking mechanism is arranged between the rotating table and the base table; according to the utility model, the polyester yarn passes through the space between the base table and the rotating table, then the nut at the top end of the first threaded rod is screwed, and the nut drives the rotating table and the rubber pad to be close to each other, so that the polyester yarn is clamped by the rubber pad arranged on the adjacent side of the rotating table and the rubber pad, and the polyester yarn is limited and the moving direction of the polyester yarn is stipulated; and the problem that the quality of the polyester yarn is affected due to the fact that the polyester yarn deviates in the moving process is solved.

The utility model discloses a ball mill for cement production and processing, which relates to the technical field of cement processing and comprises a pair of supporting plates, a ball mill body is rotatably arranged between the supporting plates, a mounting frame is arranged on one side of the ball mill body, and a pre-crushing bin is arranged on the mounting frame. A first motor support is arranged on the pre-crushing bin, a first motor is arranged on the upper wall face of the first motor support, a crushing roller is arranged at the driving end of the first motor, a feeding hopper is arranged on the pre-crushing bin, and a first pressing block is arranged on the feeding hopper. And the caked raw materials in the pre-crushing bin are pre-crushed, so that the volume of the caked cement production raw materials is reduced, the situation that the raw material feeding speed is reduced due to the fact that the cement production raw materials block the feeding port of the ball mill body is avoided, and then the machining efficiency of the ball mill is improved.

The utility model discloses an anti-adhesion device for polyimide film production, and relates to the field of polyimide film production, the anti-adhesion device comprises a scraping mechanism, the scraping mechanism comprises a device block, and the right side of the bottom surface of the device block is fixedly connected with a scraping plate. According to the device, polyimide film residues on production equipment can be scraped and cleaned, so that the anti-adhesion effect of the equipment is ensured, the problem that the polyimide film residues on the equipment can affect the next use of the equipment when the conventional equipment for producing the polyimide film is used for producing the polyimide film is solved, the use efficiency of the equipment is improved, and the production cost is reduced. The problem that the quality of the polyimide film produced next time is affected by the residual polyimide film on the equipment due to the fact that the traditional equipment for producing the polyimide film is not provided with an anti-adhesion device is solved, the quality of the polyimide film produced by the equipment is guaranteed, and the using effect of the equipment is greatly improved.

This invention provides a pellet feed transfer robot for livestock farming, relating to the field of feed transfer. The livestock pellet feed transfer robot includes a storage cylinder, a discharge funnel fixedly connected to the bottom of the storage cylinder, multiple solenoid valves fixedly installed between the storage cylinder and the discharge funnel, and a feeding mechanism fixedly installed at the top of the storage cylinder. The feeding mechanism includes a protective cover installed on the top of the storage cylinder, a conveying pipe rotatably installed at the bottom of the feed inlet of the protective cover, and a filtering mechanism installed at the bottom of the conveying pipe for filtering feed passing through the conveying pipe. During the feeding stage, the conveying pipe rotates, connecting the discharge end of the conveying pipe with the storage cylinder. By adjusting the spacing of the baffles through the filtering mechanism in the feeding mechanism, it achieves the filtration of fragments in feed of different diameters. Combined with a vibration mechanism, it reduces feed blockage and cleans fragments from the surface of the baffles, solving the problem of mixed storage of fragments and whole feed, clogging the discharge port or solenoid valves, and reducing feed quality.

The utility model discloses a carbon fiber radiation film material's continuous impregnation equipment relates to impregnation coating machine technical field, to solve the problem of the existing impregnation equipment in use, the impurity in internal soaking liquid is taken away by carbon fiber radiation film adsorption, influences carbon fiber radiation film quality. Second connecting rod body is installed on the one side of the upper end surface of impregnation equipment main part, second connecting rod body is provided with a group, and a group of second connecting rod body is provided with cleaning brush roller between, cleaning brush roller is provided with one group up and down, and one side of a group of second connecting rod body is provided with the storage plate, and the storage plate is fixedly connected with a group of second connecting rod body, and a group of second connecting rod body is set up to one long one short, and the inclination is formed after a group of second connecting rod body and impregnation equipment main part installation, and the lower of cleaning brush roller is provided with the storage cover.

The utility model relates to the technical field of camel milk processing, and discloses a mutton smell and fishy smell removing device for fresh camel milk, which comprises a tank body, a driving component is fixedly mounted on the bottom surface of an inner cavity of the tank body in a penetrating manner, a plurality of separation net plates are fixedly connected to the side wall of the inner cavity of the tank body, and the separation net plates are arranged at equal intervals; the multiple separation net plates jointly penetrate through and are fixedly connected with an air pipe assembly, a buffer box is fixedly connected to the top face of the tank body, one end of the air pipe assembly communicates with the interior of the buffer box, and a liquid conveying pipe penetrates through and is fixedly connected to the outer side wall of the tank body. According to the camel milk stirring device disclosed by the utility model, through the arrangement of the separation net plate and the driving assembly, in the stirring process, the convex ribs are not in direct contact with defibrillating and deodorizing materials, so that the defibrillating and deodorizing materials are prevented from being crushed into small blocks in the stirring process, camel milk is heated through the arranged air pipe assembly, and the camel milk can do radial movement while rotating in the circumferential direction, so that the stirring efficiency is improved. The mixing uniformity of the camel milk and the mutton smell and fishy smell removing materials is improved.

The invention provides a material distribution conveying system and a belt type roasting machine trolley material thickness control method. In the pellet production process, the green pellet feeding amount is obtained in real time, and N continuous green pellet feeding amounts serve as a first set; judging whether the green pellet feeding amount in the first set meets one-way change or not; if the one-way change is satisfied, determining a green pellet variable quantity relative to a first threshold value in the first set, and judging whether the green pellet variable quantity satisfies a preset adjustment condition or not; if the preset adjusting condition is met, the target opening degree of the grate-layer material valve is determined according to the green ball variable quantity and parameters needed by the valve opening degree; the actual opening degree of the bedding material valve is controlled to be the target opening degree; namely, the influence caused by the unstable green pellet feeding amount can be solved by obtaining the green pellet feeding amount, controlling the actual opening degree of the grate-layer material valve and adjusting the thickness of the grate-layer material, and the quality and production stability of finished pellets are improved.