85results about How to "Guaranteed positional stability" patented technology

This invention discloses a storage well for storing containers of high-temperature products, comprising a well shaft. The well shaft includes a support member protruding from the inner wall of the well shaft to support the product container and separate the product container from the inner wall of the well shaft. This allows the support member, the inner wall, and the outer wall of the product container to form a ventilation channel for heat exchange. The storage well of this invention not only provides stable support but also excellent ventilation and heat dissipation, effectively improving storage safety. This invention also provides a construction method for the storage well and a method for storing the high-temperature product containers.

The utility model belongs to the technical field of machining and forming of automobile parts, and particularly relates to an automobile machined part bonding jig which comprises a bottom plate, a lower die, a pressing mechanism and an upper die, and the lower die is detachably connected to the bottom plate; the pressing mechanism is arranged on the bottom plate and located on one side of the lower die. The upper die is arranged at the output end of the pressing mechanism; wherein the bottom plate is provided with a controllable magnetic attraction mechanism, the output end of the controllable magnetic attraction mechanism faces the lower die, the lower die is provided with a magnetic part, and the controllable magnetic attraction mechanism can attract and fix the lower die on the bottom plate through the magnetic part. Local stress concentration can be avoided through uniform distribution of magnetic attraction force, the positioning stability of the lower die is ensured, meanwhile, adhesive residues are convenient to clean through the detachable design, and the maintenance difficulty is reduced. In addition, the modularized magnetic attraction fixing mode is compatible with rapid switching of lower dies of multiple specifications, and the flexible production capacity of a production line is effectively improved.

This utility model discloses a foldable flatbed truck for transporting bottled water, relating to the field of flatbed truck technology. The utility model includes a first transport plate, with a second transport plate hinged to one side of the first transport plate. Positioning mechanisms are provided at the front and rear ends of both the first and second transport plates, and protective mechanisms are provided at the top of both plates. This utility model, through the hinged structure of the first and second transport plates, combined with the hooks and positioning posts in the positioning mechanism, achieves rapid folding and unfolding of the flatbed truck. When folding, simply disengaging the hooks and positioning posts allows the two transport plates to be folded in half, significantly reducing the size of the equipment, facilitating storage and carrying, and effectively solving the problem of large space occupation by traditional flatbed trucks. The positioning mechanism can firmly lock the first and second transport plates when the flatbed truck is unfolded, preventing relative displacement during transportation.

This utility model provides a battery swapping lifting unit, including a body plate, which is horizontally rectangular, with several support frames on its top. A drive shaft is horizontally rotatably connected to the support frames. A lifting column is coaxially connected to the drive shaft, and a lifting cable is sleeved on the outer wall of the lifting column. One end of the lifting cable is fixedly connected to the lifting column, and the free end is connected to the bottom of the body plate. The lifting cable located between the body plate and the lifting column is U-shaped with its opening facing upwards. Several limiting cylinders are provided at the bottom of the body plate, and a limiting groove is vertically formed at the bottom of each limiting cylinder. This utility model provides a battery swapping lifting unit that can improve battery swapping efficiency.

The discharge adapter comprises a gun body, a gun head unit is arranged at one end of the gun body, a socket unit is arranged at the other end of the gun body, the socket unit comprises a panel, a plug bush and a pressing plate, a mounting groove is formed in the back face of the panel, and a limiting block is arranged in the mounting groove; the pressing plate is fixed at the notch of the mounting groove, the plug bush is clamped between the limiting block and the pressing plate, and the plug bush is connected with the pin through a wire; a first sealing layer is arranged between the pressing plate and the plug bush, and a second sealing layer is arranged on the side, away from the first sealing layer, of the pressing plate. The plug bush is clamped between the limiting block and the pressing plate, so that the plug bush is quickly positioned and fixed, the assembly process of the socket unit is obviously simplified, and the production efficiency is improved; and rainwater or moisture can be effectively prevented from permeating through a double-sealing structure, the potential safety hazard of electrical short circuit in a humid environment is solved, and the reliability and the safety of the product in outdoor use are greatly improved.

The utility model discloses a ball valve, including valve body, flow passage, ball and drive part. The valve body is equipped with filter assembly, including filter block and fixed part, is equipped with installation cavity on filter block, is equipped with filter screen in installation cavity. The arc rotation groove is equipped on filter block, and the flow passage department of valve body one side is equipped with limit stop, and the limit groove that communicates rotation groove is still equipped on filter block, and the fixed part is inserted in the junction of rotation groove and limit groove to fix filter block. The support frame is equipped on filter screen, and the outer periphery of support frame is equipped with support block, and the arc installation groove is equipped in filter block, and support block realizes support frame installation in the sliding of installation groove. The fixed ball and spring are equipped in installation groove, and spring drive fixed ball and support block on the cooperation locking of clamping groove. The fixed part includes locking frame, and is equipped with limit portion and abutting portion on it, and abutting portion abuts in rotation groove, and limit portion is inserted in the sealing groove on valve body. The utility model filter assembly convenient to dismount, and fixed reliable, is convenient for washing or replacement filter screen.

The invention relates to the technical field of model prediction control, in particular to a cooling capacity balanced cooling control method and system for toothbrush injection molding, and the method comprises the steps: calculating a first cooling rate compensation coefficient of the upper and lower surfaces of a mold according to the area difference between the contact area of an upper mold and the contact area of a lower mold of a toothbrush; heat conduction parameters of the upper die and the lower die are collected; calculating a second cooling rate compensation coefficient of the upper and lower surfaces of the mold based on the obtained heat conduction parameters; and inputting the temperature of the cooling liquid, the flow velocity of the upper mold cooling fluid, the first cooling rate compensation coefficient and the second cooling rate compensation coefficient into a pre-constructed lower mold cooling flow velocity prediction model, and outputting the flow velocity of the lower mold cooling fluid. The prediction model is introduced to calculate the optimal flow velocity of the lower die under the condition that the reference flow velocity of the upper die and the temperature of the cooling liquid are given, in this way, the cooling rates of the upper surface and the lower surface tend to be consistent, and section temperature difference and shrinkage difference caused by non-synchronous solidification are avoided.

This utility model relates to the field of positioning fixture technology and discloses a positioning fixture for CNC machining of stove bottom cups, including a base, a U-shaped clamp, an inner cylinder, and a sleeve. Columns are fixedly connected to the four corners of the upper surface of the base. This positioning fixture for CNC machining of stove bottom cups uses a U-shaped clamp slidingly engaged with a sliding groove and a rotating arm adjusting rod structure. Through a double locking mechanism of fastening bolts one and two, it can achieve multi-angle clamping adaptation and flexibly adjust the spatial position of the positioning chuck by sliding the adjusting rod to meet the clamping requirements of stove bottom cups of different specifications. The sleeve's built-in guide rod and the precise fit with the sliding groove form a longitudinal adjustment reference. Combined with the rapid fine-tuning of the adjusting nut and the spring buffer mechanism, it maintains positioning stability while ensuring adjustment accuracy. The hinge structure between the outer cylinder and the inner rod, combined with fastening bolt three, supports dynamic adjustment of the rotating arm's pitch angle, and is coupled with a vertical power system driven by a hydraulic rod.

The utility model provides a kind of vibration platform structure of spherical graphite vibration grinding machine, belong to graphite vibration grinding machine technical field, the vibration platform structure of this spherical graphite vibration grinding machine, it include: vibration platform body, vibration excitation device, elastic support component, grinding vessel, transmission connecting mechanism and damping control device, vibration platform body is rectangular plate, and upper surface central fixed spherical grinding vessel;Excitation motor is fixed in the center of bottom surface, output shaft is coaxial with eccentric wheel component, and main, vice eccentric wheel is divided on the upper and lower ends of rotating shaft;Each elastic support unit is arranged in four corners, including support seat and helical compression spring, support seat bolt is fixed bottom surface, and spring lower end is connected ground surface;Vibration is transmitted to grinding vessel by platform by transmission connecting mechanism;The utility model can solve the technical problems that vibration transmission efficiency is low, grinding uniformity is poor and equipment stability is insufficient in the vibration platform structure of spherical graphite vibration grinding equipment in the prior art.

This utility model discloses a sheet metal clamping fixture with upper and lower clamping and side limiting, relating to the field of sheet metal clamping technology. It includes a worktable and a mounting frame mounted on the worktable. The mounting frame consists of a vertical plate and a horizontal plate. The vertical plate is mounted on one side above the worktable, and the horizontal plate is positioned above the vertical plate and directly above the worktable. A sheet metal placement structure is also provided above the worktable. The mounting frame is equipped with a sheet metal fixing structure and a sheet metal limiting structure. This application provides a comprehensive and stable clamping force for sheet metal parts by combining upper and lower clamping with side limiting. This clamping method prevents displacement, deformation, or shaking of sheet metal parts during processing, ensuring the stability of the processing and the reliability of processing quality, and reducing the scrap rate.

The invention relates to a double-face milling device and system for allowance grinding of a long-strip-shaped workpiece, and relates to the technical field of metal part machining, the double-face milling device and system comprises a base, a grinding assembly and a conveying assembly are arranged on the base, the grinding assembly comprises a driving mechanism and a polishing mechanism, and the driving mechanism comprises a first motor, a threaded lead screw and a sliding table; the conveying assembly comprises a conveying mechanism and a mounting mechanism, and a cleaning assembly is arranged on the sliding table. According to the double-sided synchronous grinding machine, through cooperative cooperation of the grinding assembly and the conveying assembly which are symmetrically distributed and combination of the centering positioning mechanism, double-sided synchronous grinding machining of the long-strip-shaped workpiece is achieved, the workpiece does not need to be turned over manually, and the problem that traditional turning type machining is low in efficiency is solved; and the bearing platform is matched to support the bottom of the workpiece, so that the front and back surfaces of the workpiece are not in direct contact with the conveying platform, and the quality problem that the machined surface generates scratches due to abutting friction is effectively avoided.

The utility model discloses a pesticide extraction device for pesticide production, which relates to the technical field of pesticide production and comprises a crushing tank, an extrusion box is fixedly communicated with the crushing tank, an opening is arranged on the bottom surface of the crushing tank, a drainage cover is mounted at the opening, and an extrusion component is arranged in the extrusion box. And the extrusion assembly is arranged in the crushing tank and used for extruding the medicinal materials entering the extrusion box to form medicine liquid and medicine residues, and the crushing assembly is arranged in the crushing tank and used for crushing the medicine residues entering the crushing tank into medicine residues. The device is reasonable in design structure, through the synergistic effect of the extrusion assembly and the smashing assembly, the first extrusion wheel and the second extrusion wheel primarily extrude medicinal materials to extract medicine liquid, residual medicine residues are smashed into fine residues through the smashing fan blades, and the centrifugal filter barrel structure is adopted; residual juice in the medicine residues is thoroughly separated through centrifugal force generated by high-speed rotation under driving of a third motor, the extraction effect is further optimized, and it is ensured that medicine liquid is fully released.

The utility model belongs to the technical field of high-speed motorized spindle production and machining, and particularly relates to a pressing and locking device for drilling in high-speed motorized spindle production and machining, which comprises a mounting plate, a toggle clamp pressing mechanism and a pressing supplementing mechanism, and the pressing supplementing mechanism is mounted on the toggle clamp pressing mechanism and vertically corresponds to a groove seat. The groove seat is fixed on the mounting plate, and the toggle clamp pressing mechanism is mounted on the mounting plate. Through linkage matching of the toggle clamp downward pressing mechanism and the downward pressing supplementing mechanism, rapid clamping and fixing of the electric spindle can be achieved, the toggle clamp downward pressing mechanism provides main clamping force, and the requirement of industrial production for clamping efficiency is met; and the downward pressing supplementing mechanism adjusts and enhances the clamping force through a pressure compensation mechanism when the fixed groove pressing plate is abraded, so that the positioning stability in long-term use is ensured, and the positioning precision in the drilling process is also ensured. According to the design, the adaptability of the device to motorized spindle machining is remarkably improved, and meanwhile operation convenience and process reliability are both considered.

The utility model discloses a paper conveying guide mechanism of printing machine belongs to printing mechanical technical field. The utility model adopts technical scheme, a kind of paper conveying guide mechanism of printing machine, including the guide paper wheel subassembly of being set to the paper conveying outlet of printing machine, and the regulating assembly for adjusting the position of guide wheel subassembly is equipped with on the outside of printing machine paper transmission outlet, the guide paper wheel subassembly includes wheel seat, the wheel frame is rotatably connected with the lower end of wheel seat, the wheel piece is equipped in wheel frame end, and the pressure regulating mechanism for adjusting the normal pressure of wheel piece and paper surface is equipped on wheel seat;The utility model is through the cooperation of guide paper wheel subassembly, regulating assembly and pressure regulating mechanism, realize the quick and accurate adjustment of guide paper wheel position and normal pressure, with the advantage that the normal pressure of guide paper wheel and paper surface can be conveniently and accurately adjusted, avoid the paper deformation caused by excessive pressure or the paper floating caused by too small pressure.

This invention discloses an intelligent milling machine tool and method for spring processing, relating to the field of intelligent spring processing technology. It includes a milling power head and a worktable mounted on a frame, with the milling power head positioned above the worktable. A pulse chip removal mechanism is installed on the worktable, comprising a positioning sleeve, a directional nozzle assembly, a high-frequency pulse solenoid valve, and a cutting fluid pressure stabilization supply mechanism. This invention, by setting up a pulse chip removal mechanism and regulating the cutting fluid pressure through the cutting fluid pressure stabilization supply mechanism, achieves millisecond-level on / off switching of the cutting fluid via the high-frequency pulse solenoid valve. This causes the directional nozzle assembly to spray pulsed cutting fluid along the spring's spiral direction, forming a jet that penetrates the narrow spiral slit structure of the spring to remove chips. Combined with the outlet pipe at the bottom of the positioning sleeve, this achieves rapid discharge of chips and cutting fluid, thoroughly removing fine chips from the narrow spiral slit of the spring while avoiding the impact of the cutting fluid on low-rigidity springs, thus improving the accuracy and quality of spring end leveling processing.

The utility model belongs to the technical field of tools or table-type equipment for fastening, connecting, detaching or clamping, and particularly relates to an overturning positioning clamp capable of limiting a rotating angle, which comprises a first support, a main shaft capable of rotating is arranged on the first support, a clamping surface is arranged on the main shaft, a positioning component is arranged on the clamping surface, and the positioning component is arranged on the first support. The positioning part fixes a clamped part on the clamping surface of the main shaft, the first support is provided with a limiting groove, the main shaft is provided with a limiting block, or the main shaft is provided with a movable matching part, the movable matching part is provided with a limiting block, the limiting block is arranged in the limiting groove, and the clamped part rotates along with the main shaft. The limiting groove and the limiting block are matched so that the clamped part can rotate at a specific angle, when the limiting block rotates to different positions, different machining faces are arranged upwards, the positioning precision and stability in the machining process are guaranteed, operation is easy and convenient, positioning is accurate, the requirement for batch production is met, and the machining efficiency and the machining quality are improved.

The utility model relates to the technical field of aluminum plate machining equipment, in particular to a special-shaped aluminum plate corner shearing device which comprises a base, a sliding seat, a positioning mechanism and a shearing mechanism. The sliding seat can flexibly slide on the base through the sliding rail and the adjusting screw rod to drive the positioning mechanism to adjust the position. A sliding plate and a positioning assembly of the positioning mechanism are matched with a fastening bolt, and aluminum plates of different shapes and sizes can be accurately positioned; the elastic backing plate prevents the aluminum plate surface from being damaged. In the shearing mechanism, a fixed plate is fixed to a base, a first rotating assembly and a second rotating assembly are in transmission through a worm and a worm gear, the angles of an angle plate and a shearing assembly are adjusted respectively, and a hydraulic telescopic rod drives a sliding tool to be matched with a fixed tool to complete shearing. According to the device, the problems that traditional equipment is inconvenient to adjust and poor in adaptability are solved, accurate and efficient angle shearing of the special-shaped aluminum plate is achieved, the device is suitable for aluminum plate machining in multiple fields, and the machining quality and efficiency are improved.

This utility model relates to the field of landscaping irrigation technology, and discloses a multi-angle spray irrigation device for landscaping. It includes a connecting pipe, with connecting plates fixedly connected to both sides of the first connecting pipe. A stationary ring is fixedly connected to the opposite side of each of the two connecting plates. A second connecting pipe is threadedly connected to the opposite side of each of the two connecting plates. Filter plates slide inside both sides of the second connecting pipe, and sliding holes are formed inside both sides. Multiple telescopic rods are fixedly connected to the side of each sliding hole away from the connecting plate. Telescopic springs are sleeved on the outside of each telescopic rod. Two sliding rings are fixedly connected to the opposite side of each telescopic rod, and a connecting ring is fixedly connected to the side of each sliding ring closer to the connecting plate. This utility model can prevent water leakage, avoid water waste, ensure stable irrigation, and reduce the time required to replace filter plates.

The utility model discloses a kind of storage box of vehicle and vehicle, storage box includes: box main body, lid, clamping assembly and cooperation structure;Box main body is equipped with opening;Lid is rotatably arranged in opening;Clamping assembly is arranged in lid, clamping assembly is equipped with clamping portion;Cooperation structure is arranged in box main body by first connecting piece, cooperation structure is suitable for clamping clamping portion, to fix lid.The utility model fixes cooperation structure on box main body by first connecting piece, cooperation structure and box main body are both independently formed, reduce the overall structure complexity of box main body, reduce the difficulty of manufacturing and forming, shorten manufacturing cycle, reduce production cost, improve yield, while guaranteeing the stability of lid positioning Simplify box structure, reduce manufacturing cost and process difficulty.

This invention relates to the field of vertical milling and turning technology, and discloses a vertical milling and turning composite machining center, including a machining table, a support frame, a vertical cantilever, a drive motor, and a drive shaft. A composite machining mechanism for switching machining types is mounted on the side of the vertical cantilever; a switching mechanism for changing the workpiece's motion state according to the machining type is provided below the composite machining mechanism; a spraying mechanism for changing the coolant's application according to the machining type is provided on the upper surface of the machining table; a clamping mechanism for fixing a ring-shaped workpiece is provided at the top of the switching mechanism; the composite machining mechanism includes a sliding frame plate, with two double-toothed plates slidably connected inside the sliding frame plate. This invention utilizes the forward and reverse directions of the vertical cantilever's lifting stroke to correspond to different machining actions, improving the continuity of actions and machining efficiency, and ensuring the positional stability and synchronization accuracy of the milling cutter and drill bit near the workpiece.

This utility model relates to the technical field of optical device coating equipment, and particularly to a coating fixture for an open-aperture lens. The open-aperture lens has a coating surface at one end along the axial direction and a positioning part at the other end. The open-aperture lens also has a through hole along the axial direction. The coating fixture includes a fixture body and a fixing member. A positioning groove is provided at the bottom of the fixture body, and a through hole communicating with the positioning groove is provided at the top of the fixture body. The positioning groove is used to position the positioning part. The fixing member passes through the through hole and the through hole in sequence. One end of the fixing member has a limiting part that can be engaged in the through hole, so that the positioning groove positions the positioning part. The coating fixture for the open-aperture lens provided by this utility model can reliably fix and accurately position the lens without obstructing the coating surface.

The invention belongs to the technical field of fitness equipment manufacturing and welding, and discloses a metal welding support based on fitness equipment manufacturing, which comprises a base and fitness equipment, and further comprises a bearing assembly arranged on the base. The connecting base and the stand columns are sequentially connected to the bearing assembly in a sleeving mode, butt joint of the stand columns and the connecting base is achieved, then the handrail and the butt joint shaft are clamped and fixed to the two stand columns through the clamping assembly to achieve welding splicing, fitness equipment is pre-spliced through the bearing assembly and the clamping assembly in the process, cooperation of multiple persons is not needed, and the labor intensity of workers is lowered. The manufacturing cost of the fitness equipment is reduced, the manufacturing efficiency is improved, meanwhile, in the pre-splicing process, the positioning precision and stability of all the components are guaranteed, the consistency and the production yield of fitness equipment products are improved, on the other hand, shaking is avoided in the welding process of all the components, the forming quality of the welding position is improved, and the product quality is improved. And the overall stability and the service life of the product are ensured.

The utility model relates to an unmanned aerial vehicle aeromagnetic feeler lever system and an unmanned aerial vehicle equipped with the same. The unmanned aerial vehicle aeromagnetic feeler lever system comprises an electronic bin assembly, a first feeler lever, a second feeler lever and a positioning assembly. The electronic bin assembly is hollow, and two through holes are formed in the two opposite side walls in a penetrating mode respectively. The first probe rod is arranged in the electronic bin assembly, and the two ends of the first probe rod penetrate through the two through holes respectively so as to extend outwards. The second feeler lever is in sliding connection with the two ends of the first feeler lever respectively; the positioning assembly sleeves the first probe rod and the second probe rod and is located at the joint of the first probe rod and the second probe rod so as to adjust the distance between the end, away from the first probe rod, of the second probe rod and the electronic bin assembly. Through the design that the first feeler lever is arranged in the electronic bin assembly and slides relative to the second feeler lever, the overall structure is stable, and the problem of insufficient rigidity after unfolding is avoided; and the overall length of the probe rod is adjusted in a stepless manner through the positioning assembly, so that the adaptability to different tasks is improved.

This invention discloses an adjustable clearance reciprocating compressor and its control method, belonging to the field of compressor technology. The reciprocating compressor includes a cylinder body with a piston chamber, a main piston in the piston chamber, and an intermediate piston in the piston chamber. The intermediate piston and the main piston form a compression chamber. It also includes an adjustment mechanism, which includes a partition plate and a metal diaphragm. The intermediate piston and the partition plate form a first chamber, the partition plate and the metal diaphragm form a second chamber, and the metal diaphragm and an end plate form a third chamber. The partition plate has a channel connecting the first and second chambers, and the channel is equipped with the control mechanism. The third chamber is equipped with an oil supply system. The control method is based on the reciprocating compressor. This solution not only enables clearance adjustment of the reciprocating compressor but also features reliable compressor sealing performance and optimized stress on the metal diaphragm to extend its service life.

The utility model discloses an automatic wire winding chamfer frock, including base, stamping power component, tool and stop piece, the installation end fixed mounting of stamping power component is in the rear end of base, and the movable end of stamping power component is hinged with the top of tool, and the front end fixed mounting of stop piece is in base, stop piece is provided with first slot body and second slot body, and first slot body vertically penetrates the top and bottom of stop piece, and second slot body horizontally penetrates the front side of stop piece, and the rear end of first slot body and second slot body intercommunication, first slot body and tool sliding connection, and second slot body is used for placing work piece horizontally. Place work piece in the second slot body, then start stamping power component, and stamping power component drives tool to slide down in first slot body, makes tool downwardly press work piece in stop piece, thereby completes the chamfer processing procedure of work piece, solved the problem of traditional manual chamfer processing, and the quality is unstable.

The utility model belongs to financial equipment technical field discloses a kind of financial self-service equipment.The financial self-service equipment includes cabinet, cash handling device, safe and locking mechanism, cabinet is provided with open mouth, cash handling device has the working position inside cabinet and maintenance position by the open mouth extending cabinet relative to cabinet movement;Safe is set in the lower of cabinet, and locking mechanism includes first lock catch and first electric control lock, and first electric control lock includes first lock hook, and first lock hook is used to when cash handling device is located in working position with first lock catch clamping cooperation, to lock cash handling device in working position.This financial self-service equipment separates first lock hook and first lock catch, just can cash handling device be moved to maintenance position, after completing maintenance, cash handling device is moved to working position, first lock hook and first lock catch clamping cooperation, ensure the stability of cash handling device.The financial self-service equipment maintenance step is less, and maintainability is good.

The utility model discloses a kind of rolling mechanism for plum blossom pipe, including the workbench (1) of axially movable, upper roller (2) and lower roller (3) are equipped in workbench (1), and upper roller (2) and lower roller (3) are respectively equipped with upper rolling groove and lower rolling groove in middle part, and upper rolling groove and lower rolling groove form extrusion cavity (4) after enclosing, and the middle part of extrusion cavity (4) is equipped with plum blossom top head (5), and one end of plum blossom top head (5) extends to the outside of workbench (1) and is connected with core rod lever (6).The utility model can realize the rolling forming of plum blossom pipe, and has the characteristics of good versatility.

This application provides a municipal road drainage device, including a drainage equipment cover mounted on the opening of a drainage well or on a low-lying section of the road. The drainage equipment cover includes a lower cover and an upper cover rotatably connected to the lower cover. The upper cover rotates by a set angle in a first direction and locks itself in a first set position on the lower cover. The upper cover also rotates by a set angle in a second direction and locks itself in a second set position on the lower cover. This application employs a split-type design, resulting in a smaller overall footprint. The device achieves debris cleaning and collection through rotation at a set angle, simplifying overall operation and maintenance, and providing significant drainage filtration effects.

The invention discloses an angle-fixed cache frame adaptable to multi-size collecting and winding drums, and relates to the technical field of warehouse logistics equipment.The angle-fixed cache frame comprises a rack and a controller, an adjusting mechanism is arranged on the rack, a restraining mechanism is arranged on the adjusting mechanism, and the adjusting mechanism comprises a mounting box. According to the angle-fixed temporary storage frame capable of being matched with the multi-size winding drums, the temporary storage frame can be accurately and automatically matched with the winding drums with different lengths and diameters through the transverse adjusting module composed of a double-shaft servo motor, a threaded rod, a threaded block and a push rod and the longitudinal adjusting module for driving the mounting platform to ascend and descend through an air cylinder; an operator only needs to input parameters through the controller, automatic adjustment of the width and the height of the buffer frame can be completed, the adaptability of equipment to collecting drums of different specifications is greatly improved, the trouble that tools are frequently replaced or adjusted due to product model changing is avoided, and the space utilization rate and the production flexibility are remarkably improved.

The utility model relates to the technical field of industrial camera vision, in particular to a temperature-controllable explosion-proof industrial camera, which comprises a shell which is a closed space and is in direct contact with a working environment; the heater is arranged in the shell; the temperature sensing switch is electrically connected with the heater; the power supply is suitable for supplying power to the shooting device and the heater; and the shooting device is arranged in the shell. The heater and the temperature sensing switch are arranged in the shell, so that the automatic temperature adjusting function of the industrial camera in a low-temperature environment is realized, and the shooting device is ensured to stably work in a proper temperature range; the closed explosion-proof shell is designed to effectively block external explosion and prevent internal electric sparks from leaking, so that the explosion-proof and temperature control functions are realized; the overall structure is compact and reasonable, the camera can reliably operate in severe industrial environments such as petroleum and chemical engineering, and the environmental adaptability and the service life of the industrial camera are remarkably improved.