15results about How to "Reduced jam risk" patented technology

The utility model discloses a pin machine feeding accurate positioning device, which comprises a base and a vibration disc, the vibration disc is arranged at the top of the base, the vibration disc comprises a fixed disc, a top plate and a discharge channel, the top plate is arranged at the top of the fixed disc, the discharge channel is communicated with one side of the fixed disc, and the top plate is arranged on the top of the fixed disc. The vibration disc is arranged in the fixed disc, the vibration disc is arranged in the fixed disc, an anti-stacking mechanism is arranged in the fixed disc, the anti-stacking mechanism is located on one side of the discharging channel, the insertion pins in the feeding process can be smoothed through the anti-stacking mechanism, and the insertion pins are prevented from being stacked. According to the pin feeding device, the pins are arranged in the feeding process and are close to the discharging channel, so that the pins in the feeding process can be automatically smoothed and arranged, the pins are orderly arranged and accurately enter the discharging channel, the stacking problem in the pin conveying process is effectively solved, it is ensured that the pins are orderly arranged in a single layer, the material clamping risk is greatly reduced, and high-precision positioning guarantee is provided for subsequent feeding.

The utility model relates to the technical field of press block wear-resistant gaskets, and one embodiment of the utility model provides an automatic press block wear-resistant gasket feeding device which comprises an assembling mechanism, a centrifugal disc mechanism is arranged on the left side of the assembling mechanism, and a placing mechanism is arranged on the front side of the assembling mechanism. According to the automatic feeding device for the wear-resistant liners of the pressing blocks, the wear-resistant liners on the linear track are blown through the air pump and the air pipe, the wear-resistant liners are rapidly moved to the rightmost end of the track under the action of air pressure, and compared with a traditional automatic feeding device for the wear-resistant liners of the pressing blocks, the automatic feeding device for the wear-resistant liners of the pressing blocks blows the wear-resistant liners through the air pipe. Direct friction between the liner and the surface of the track is reduced through airflow pushing, the service life of the track is prolonged, meanwhile, the feeding speed is remarkably increased, the material blocking risk is reduced, and use is convenient; by means of the technical scheme, the technical problem of rail abrasion in the related technology is solved.

This utility model proposes a dual-axis pipe cutting machine, including a feeding section and a processing section fixed on the frame. The feeding section includes a rectangular storage bin, a material conveying device, a material conveying chute, a pushing chute, and a pushing device. The material conveying device has a material chain plate with a bending angle of not less than 90°. The outlet of the pushing chute is aligned with the inner cutting shaft of the roll changing and cutting unit in the processing section. The roll changing and cutting unit has a roll changing disc and a power unit that drives the roll changing disc to rotate on both sides of the left side plate of the frame. The roll changing disc has an inner cutting shaft and an outer cutting shaft mounted on two fixed seats. The outer cutting shaft is equipped with a synchronous positioning mechanism on the right side plate of the frame. A cutting mechanism is installed below the outer cutting shaft, and an automatic loading and unloading mechanism is installed below the inner cutting shaft. This utility model improves the fit between the equipment and the material, thereby increasing production efficiency.

The utility model relates to the technical fields of selenium drum, and it discloses a feeding turnover device of waste powder bin, which comprises a powder bin turnover conveying mechanism and a tray loading manipulator, the powder bin turnover conveying mechanism comprises a powder bin conveying line and a powder bin turnover structure, the powder bin turnover structure comprises a turnover support, a turnover motor, a turnover rotating shaft, a turnover bottom plate, a first clamping cylinder and a first powder bin clamping jaw, the turnover support is installed at the discharging end of the powder bin conveying line, the turnover rotating shaft is rotatably connected with the turnover support, the turnover motor is connected with the turnover rotating shaft, the turnover bottom plate is symmetrically installed at the turnover rotating shaft, the first clamping cylinder is installed at the side of the turnover bottom plate away from the turnover rotating shaft, the first powder bin clamping jaw is connected with the telescopic rod of the first clamping cylinder, and the first powder bin clamping jaw is matched with the powder bin conveying line and the tray loading manipulator respectively. The utility model reduces the working strength of the operating personnel, improves the production efficiency, and reduces the risk of equipment material blockage caused by human error.

This application discloses a feeding device for an automatic cartoning machine for injection boxes, relating to the field of packaging equipment. It includes a frame, a storage platform, and a feeding roller. The top surface of the storage platform is used to store the instruction manual sheets to be fitted. The storage platform is rotatably mounted on one side of the frame. An angle adjustment component is provided on the storage platform to adjust its tilt angle. The feeding roller is located on the side of the storage platform closest to the frame and rotatably mounted on the frame. A limiting mechanism is provided on the top surface of the storage platform to limit the movement of instruction manual sheets of different sizes. This application allows for flexible adjustment of the spacing between the limiting plates using the adjustment component to accommodate instruction manuals of different widths. The longitudinal position can be adjusted using the first adjustment hole on the limiting block to accommodate sheets of different lengths. The angle adjustment component (arc plate) allows for adjustment of the tilt angle of the storage platform according to the paper thickness and material, without the need for disassembly or replacement of parts. This significantly reduces equipment downtime when switching between different product specifications on the production line, improving production continuity.

The invention belongs to the technical field of full-section rock tunnel boring machines, and particularly provides a steel-concrete combined pipe piece supporting open type rock tunnel boring machine which comprises a shield, an excavation system, a steel-concrete combined steel pipe piece, a supporting and propelling system, a belt conveyor slag removal system and a pipe piece assembling mechanism, and the excavation system, the steel-concrete combined steel pipe piece, the supporting and propelling system, the belt conveyor slag removal system and the pipe piece assembling mechanism are installed in the shield. The excavation system is used for tunneling and excavating the tunnel; the excavation system and the shield are mutually connected to form heading machine main equipment; the steel-concrete combined steel pipe sheets are used for stably excavating a channel and supporting a tunnel wall; the supporting and propelling system is used for supporting the heading machine main equipment and adjusting the heading posture of the heading machine main equipment; the belt conveyor slag removal system is used for conveying broken rocks generated in the tunneling process of the excavation system to the outside of the tunnel; the pipe piece assembling mechanism is used for grabbing and conveying steel-concrete combined steel pipe pieces or steel arches. The steel-concrete combined steel pipe pieces are arranged, the structure is reinforced only through concrete, a thin shell is used for replacing a thick steel plate, and the overall light weight effect is achieved.

The utility model discloses a novel wind cap structure which comprises a fixing table and a plurality of wind cap blades, a first support is fixedly connected in the fixing table, a first fixing ring is fixedly connected in the middle of the first support, a fixing rod is rotatably connected in the first fixing ring, and a second fixing ring and a plurality of second supports are fixedly connected on the peripheral side face of the fixing rod. The ends, away from the second fixing ring, of the multiple second supports are fixedly connected with a fixing frame, the multiple hood blades are evenly arranged on the fixing frame, and the ends, away from the fixing frame, of the multiple hood blades are fixedly connected with a top plate. And the dust filtering assembly comprises a filter screen and is used for treating air entering the air cap. According to the utility model, by arranging the support arms, the filter screens and the support rods, when the air cap structure consisting of the air cap blades rotates, the support rods arranged on the inner walls of the filter screens are repeatedly contacted with the support arms, so that the plurality of filter screens are driven to shake, and accumulated snow or dust on the filter screens can be shaken off in the process.

This application provides a packaging substrate, a chip package, a chip package structure, and a method for fabricating the same. The packaging substrate includes at least one packaging substrate unit and a dicing area. The packaging substrate unit includes: a core board structure having an upper circuit layer and a lower circuit layer; the lower circuit layer having a pad structure and a stepped groove, the stepped groove being located in the area of ​​the pad structure and its position corresponding to the position of the pad structure; and a solder crawling metal layer located on the sidewall of the stepped groove, the end of which has a certain distance from the dicing area corresponding to the edge of the packaging substrate unit. The chip package and the chip package structure each include the packaging substrate. By setting the stepped groove, the solder crawling height and solder flow during packaging are improved, enhancing the bonding between the packaging substrate and the circuit board. Simultaneously, the problem of cutting burrs caused by the solid metal structure of the circuit layer can be avoided.

This utility model relates to a novel automated continuous solid waste feeding system. The system includes a crushing device, a material conveying device, a pushing device, and a discharge device. The material conveying device transports the crushed material to the pushing device, which then pushes the material to the discharge device. The discharge device includes a discharge housing with a vertical discharge chamber inside. A vertical push cylinder is installed at the top of the discharge chamber, and a push plate is installed at the lower end of the push cylinder. A level detection device and a spray device are installed inside the discharge chamber. The spray device includes a temperature sensor and a spray system. The lower end of the discharge chamber is a discharge outlet for connecting to an incinerator. A discharge valve for opening and closing the discharge outlet is installed at the discharge outlet, and the level detection device is electrically connected to the discharge valve. The temperature sensor, spray system, and push cylinder improve safety. The level detection device, in conjunction with the discharge valve, enables orderly and automatic feeding, solving problems such as material jamming and backfire ignition during the feeding process.

The utility model discloses a novel automobile die material blocking mechanism which comprises an upper die body, an upper die body and an upper die trimming knife block arranged on the lower portion of the upper die body, and a waste material blocking plate capable of moving up and down under the action of the upper die trimming knife block is arranged on the lower die body and below the upper die trimming knife block. The novel automobile die material blocking mechanism is reasonable in structural design, the waste material baffle is a movable baffle, the waste material baffle can move downwards under the extrusion effect of the upper die trimming cutter block, the waste material blocking risk is reduced, and the production efficiency is improved; due to integrated arrangement, the structure is compact, and arrangement and installation are facilitated.

The utility model belongs to the technical field of bundling machine, disclose a kind of separate feeding device for double bale bundling machine, including first feeding support and second feeding support, it is fixedly connected between first feeding support and second feeding support by intermediate feeding support, first feeding support and second feeding support are symmetrically laid out, first feeding support and intermediate feeding support between it is set as first feeding position, second feeding support and intermediate feeding support between it is set as second feeding position, first inclined plate and second inclined plate are fixedly installed in the corresponding position of first feeding position and second feeding position on intermediate feeding support, first inclined plate and second inclined plate are symmetrically laid out;The utility model whole simple structure can separate even feeding forage in double bale bundling machine use, and avoid the phenomenon of grass blockage, prolong the service life of equipment, improve use effect.

The utility model discloses a kind of anti-sticking screening integrated machines of rubber compound automatic crushing, including first box, the first box one end is fixedly connected with second box, the first box one end is equipped with an oral body, the first box other end is equipped with two oral bodies, the first box is fixedly connected with multiple sieve plates in it.The utility model is in rubber compound processing, using two-stage mode of upper large-interval crushing roller coarse crushing, lower small-interval crushing roller fine crushing, cooperate with the circulation return material structure of first layer inclined sieve plate and chain type mesh belt drive plate body, both can be through grading crushing to adapt to different initial size rubber compound, and also can let not up to standard large rubber compound automatically return to first box and be crushed again, reduce the risk of material blocking due to insufficient adaptability of rubber compound and equipment, guarantee the stability and efficiency of continuous operation, improve the uniformity of crushing size by stratification processing simultaneously.

The utility model relates to a battery production technical field, concretely relates to a battery washing quality detection device. Including bottom plate, the upper end of bottom plate is provided with round groove, is rotationally arranged with carousel in round groove, carousel upper end is flush with bottom plate upper end, the lower fixed of bottom plate has first motor, and the output shaft of first motor is concentric with carousel fixedly connected, the left and right sides of bottom plate are provided with discharge conveyor belt and back material conveying belt respectively, and the upper end of discharge conveyor belt and back material conveying belt is flush with bottom plate upper end, the rear side of bottom plate is provided with feeding conveyor belt, and the upper end of feeding conveyor belt is flush with bottom plate upper end, is provided with pusher unit on feeding conveyor belt, and the front side of bottom plate is provided with detection unit, and the above of detection unit is provided with the unit of poking. Carousel cooperation industry camera realizes the automatic rotation positioning of battery four sides and image acquisition, and can complete full -round detection in single feeding, avoids manual turning over or multiple positioning, and the detection efficiency is improved.

The utility model discloses an automatic material leading adhesive tape stripping device for absorbent article production belongs to absorbent article production equipment field, including feed transposition mechanism, main machine production line, automatic material leading adhesive tape stripping clamp and mechanical arm, and feed transposition mechanism is equipped with horizontal conveying unit, at least three trays, and horizontal conveying unit sets up at least three material work stations correspondingly, realizes the continuous feeding of the material to be pulled, and the main machine production line contains main machine loading area, adhesive tape stripping area and negative pressure suction plate, and the negative pressure suction plate is used for adsorbing fixed material after pulling, and automatic material leading adhesive tape stripping clamp integrated material taking subassembly, feeding assembly, material leading subassembly and adhesive tape stripping subassembly realize the material's snatch, transfer, traction and adhesive tape stripping respectively, and the mechanical arm is connected with clamp, drives the clamp to move between feed transposition mechanism and main machine production line. The utility model can realize uninterrupted feeding, full -process automation, improve equipment utilization and production efficiency, guarantee semi -finished product and the production quality of final product.

This invention discloses a seamless steel pipe cutting and chamfering assembly, relating to the field of steel pipe processing technology. The invention includes a base, a support plate fixedly connected to the top of the base, a pipe cutting device fixedly connected to the top of the support plate, and a chamfering device slidably connected to the top of the base; a clamping mechanism is provided on one side of the chamfering device. This invention utilizes a rotary three-station design (pipe cutting, chamfering, and unloading). After pipe cutting, the steel pipe can automatically rotate to the chamfering station and then to the unloading station, avoiding inter-process transfer waiting and improving processing efficiency compared to traditional step-by-step methods. It employs a dual-axis motor in conjunction with a semi-shaft gear, a second gear, and a drive disc to achieve synchronous control of the intermittent rotation of the rotary table and the lifting and lowering of the toothed plate. Furthermore, the steel pipe is clamped during the cutting and chamfering processes, eliminating the need for secondary positioning, thus improving production efficiency and processing accuracy while reducing equipment costs and maintenance complexity.