76results about How to "Absorb stable" patented technology

The invention discloses a fixed-length cropping device and relates to the field of building equipment. The fixed-length cropping device comprises a feeding mechanism, a cut-off mechanism and a fixed-length detecting mechanism all of which are arranged on a rack. The feeding mechanism is provided with transverse positioning systems and a longitudinal positioning system. Each transverse positioning system comprises a fixed wheel, a movable wheel, a movable wheel adjustable base, a spring, a vertical plate and a feeding mechanism rack, wherein the fixed wheel is fixed to the feeding mechanism rack, a rotating shaft of the movable wheel is connected with a front fork of the movable wheel adjustable base, the movable wheel adjustable base is sleeved with a spring, the spring is limited between the front fork of the movable wheel adjustable base and the vertical plate, the vertical plate is provided with a through hole, an adjusting bolt of the movable wheel adjustable base penetrates the through hole, a threaded hole is formed in the side of the front fork of the movable wheel adjustable base, and the adjusting bolt is matched with the threaded hole.

The invention discloses a mechanical arm with a precise positioning function. The mechanical arm comprises a support, a base, an adjusting mechanism, a grabbing mechanism and a plurality of suction mechanisms, wherein the support comprises an upright support body and a cross support body which is horizontally connected to the upright support body in a sliding mode; the base is horizontally connected to the lower portion of the cross support body in a sliding mode, and an annular groove is formed in the lower surface of the base; the adjusting mechanism comprises an annular rotary base, three telescoping rods, a first disc and a sleeve; the grabbing mechanism comprises a cylinder, a compression spring, a second disc, two upright columns and a plurality of claw bodies, the cylinder is sleeved with the sleeve, the compression spring is arranged between the cylinder and the first disc, and a plurality of circular grooves are formed in the lateral side of any one claw body; each suction mechanism is arranged in one circular groove, and any one suction mechanism comprises a suction disc and a sliding plate. In the mechanical arm, when the cross support body moves in the vertical direction, the base moves in the horizontal direction, and the lengths of the three telescoping rods are adjusted, it is achieved that the position where the grabbing point of the grabbing mechanism is located is precisely adjusted in a multidirectional and multi-angle mode; therefore, the precise positioning function of the mechanical arm is achieved.

The invention relates to an automatic detection processing production line for a PCB. The automatic detection processing production line is sequentially provided with a feeding trolley, a feeding conveying single shaft assembly, a loading level flat belt production line and thickness measuring assembly, an OCR character scanning assembly, a cleaning assembly, a four-axis robot picking assembly anda discharging production line assembly. According to the production line, the operations of feeding, carrying, loading, conveying, code scanning, cleaning, discharging and the like can be completed,the automation degree is high, and the production and manufacturing efficiency is high.

The invention belongs to the technical field of electronic component inserting machines and particularly relates to a head air-suction mechanism used for an inserting machine. The head air-suction mechanism used for the inserting machine comprises a machine frame, a lifting mechanism arranged on the machine frame and a corner mechanism arranged on the machine frame; the head air-suction mechanismused for the inserting machine further comprises a suction rod capable of moving up and down and a suction nozzle arranged at the lower end of the suction rod, wherein the upper end of the suction rod is connected with the lifting mechanism; an airflow passage is arranged in the middle of the suction rod, and a connecting sleeve conveniently connected with an air pipe connector is installed on the suction rod; and the corner mechanism comprises a bearing seat arranged on the machine frame, a corner sleeve installed on the bearing seat and a driving mechanism for driving the corner sleeve to rotate, wherein the suction rod is movably sleeved in the corner sleeve. The head air-suction mechanism used for the inserting machine has the advantages of simple structure, stableness in suction, greatly reduced manufacturing cost of equipment, reduced damage of electronic components and high practicability.

The invention relates to a battery piece conveying mechanism for an automatic series welding machine. The mechanism comprises a conveying device, adjusting devices and a discharging device, wherein the discharging device comprises a guiding device installed on a base plate, the guiding device is parallel to a conveyer belt, a movable device is installed on the guiding device, a lifting device is installed on the movable device, a piece taking support is installed on the lifting device, and the movable device is driven by a power device. Continuous conveyance is achieved through belt conveyance, and conveying efficiency is improved; meanwhile, by arranging the adjusting devices on the two sides of a conveying support, battery pieces can be adjusted during conveyance, so that time is saved and conveying efficiency is improved; battery pieces which are out of position during conveyance can be adjusted by the adjusting devices, battery pieces which arch up are pressed flat through a pressing plate, so that the discharging device can absorb the battery pieces more stably, and then the battery pieces are effectively prevented from falling off during conveyance.

The invention discloses an oxygen mask. The technical scheme includes that oxygen mask comprises a mask body and an oxygen delivery tube connected to the mask body, a monitoring shell with an inner cavity communicated with the oxygen delivery tube is mounted on the oxygen delivery tube, a rotator is mounted in the cavity, and the monitoring shell is provided with at least one observation portion for observation of the rotator. When the oxygen delivery tube is blocked due to bending or a connection section between the oxygen delivery tube and an oxygen source has a problem of leakage, interruption or reduction of oxygen flow in the oxygen delivery tube is caused, then the rotator in the cavity rotates slowly or stops rotation, medical workers can timely acquire states of oxygen flow in the oxygen delivery tube through the observation portions and timely control to guarantee that a patient in serious conditions can inhale oxygen stably, and accordingly oxygen inhalation safety of the patient in serious conditions is improved.

The invention discloses a sheet conveying suction cup type mechanical hand and assemblies thereof. The sheet conveying suction cup type mechanical hand comprises dedusting devices, upper fixing plates, middle fixing plates, lower fixing plates, suction cups, suction cup connectors and buffer devices; the suction cups are fixed to the lower fixing plates through the suction cup connectors; buffer device bodies are fixed between the upper fixing plates and the middle fixing plates, and the lower ends of buffer device supporting rods penetrating through springs are fixed to the lower fixing plates; and the dedusting devices are fixed to the middle fixing plates, limiting bodies are installed between the middle fixing plates and the lower fixing plates, and the operation distance between the lower fixing plates and the middle fixing plates is adjusted. The suction cup type mechanical hand has the advantages of being simple in structure, reliable in control, good in motion performance, convenient to use, capable of being used under the dust environment, and the like.

The invention provides a circuit board visual detection mechanism and a detection method thereof, and belongs to the technical field of circuit board detection equipment. The circuit board visual detection mechanism comprises a supporting base, a feeding mechanism, two grabbing mechanisms and two portal frames, wherein the left and right sides of the supporting base are provided with two second supporting plates and two first supporting plates correspondingly; the feeding mechanism is located between the two first supporting plates, and the feeding mechanism is used for bearing a circuit board; the two grabbing mechanisms are located on the upper sides of the second supporting plates and the upper sides of the first supporting plates correspondingly, and the two grabbing mechanisms are used for grabbing the circuit board and making the circuit board move linearly in the transverse direction or the longitudinal direction; and the bottoms of the two portal frames are fixed to the upper ends of the two first supporting plates correspondingly. According to the circuit board visual detection mechanism, the circuit board is subjected to light-transmitting photographing, so that the circuit board can more clearly display whether the printed part has defects or not, the distinguishing is more accurate, and it is not likely to cause errors.

The invention discloses a carrying manipulator and a drying agent splitting and feeding machine with same. The manipulator comprises a base frame, a servo motor, a drive swing arm, a driven swing arm and a rotary block, wherein the servo motor is fixed on the base frame, and the motor shaft of the servo motor can be in reciprocation rotation; one end of the drive swing arm is perpendicularly fixed to the motor shaft of the servo motor; the middle part of the driven swing arm is rotatably connected to the other end of the drive swing arm; the rotary block is connected to the base frame and is capable of carrying out rotation motion around the axis of the rotary block; the rotation axis of the rotary block is parallel to that of the motor shaft of the servo motor; a through hole which is perpendicular to the rotation axis of the rotary block is formed in the rotary block; one end of the driven swing arm is arranged in the through hole in a sliding penetration mode; and the other end of the driven swing arm is provided with a pneumatic sucking disc. The carrying manipulator can be used for orderly and stably feeding packs of the drying agent split by the drying agent splitting and feeding machine to follow-up equipment, so that the breaking or dropping problem of the drying agent is avoided.

The invention discloses a light bar loading device and a glue dispenser. The light bar loading device comprises a mounting base, and at least one positioning part arranged on the mounting base, wherein the mounting base comprises a mounting plate and a positioning plate which are oppositely arranged; a slide rail and a slide base which is in sliding connection with the slide rail are arranged on the mounting plate; a drive module which corresponds to the slide rail is arranged on the positioning plate; one end of the positioning part is connected with the drive module; the other end of the positioning part can be in sliding connection with the mounting plate through the slide base; a vacuum sucking disc is arranged on the positioning part; and the vacuum sucking disc is used for adsorbinglight bars of various specifications. The light bar loading device sucks the light bars of various specifications through the vacuum sucking disc, so that the suitability of the device is improved.

The invention discloses a suction disc for a holed fruit and a mounting mechanism of the suction disc and relates to the technical field of food processing equipment. The suction disc comprises a suction disc body. The suction disc body is connected with a vacuumizing device. A disc bottom of the suction disc body is provided with a protruding portion and multiple air suction holes, wherein the protruding portion is used for filling a hole of the fruit. The air suction holes are connected with the vacuumizing device. According to the suction disc for the holed fruit and the mounting mechanismof the suction disc, the disc bottom of the suction disc body is provided with the protruding portion and the multiple air suction holes; the suction disc body communicates with a mounting support with the upper end being provided with a seal cover; the mounting support is provided with an inner chamber and communicates with the air suction holes and a joint on the seal cover; the joint is connected with the vacuumizing device; the hole of the fruit is filled through the protruding portion, so that after air in a closed space between the suction disc body and the fruit is pumped and exhaustedthrough the air suction holes and the vacuumizing device, the vacuum state is formed quickly; the holed fruit can be sucked and fixed quickly; and the suction disc is stable in suction and high in work efficiency.

The invention discloses a sucker special for a threaded rod. The sucker special for the threaded rod comprises a sucker body and concave sucking mouths fixed to the sucker body, and the concave sucking mouths are arrayed in a column. Each concave sucking mouth is composed of a sucking opening, two limit parts and an elastic part, wherein the two limit parts are placed on the two sides of the sucking opening and are axisymmetric, and the two limit parts are connected through the elastic part. The sucker special for the threaded rod can firmly suck and convey the threaded rod, and moreover is simple in structure and low in cost.

The invention relates to a screening and packaging device for production of chip thermo-sensitive resistors. The screening and packaging device comprises a bottom plate, a detection device, a screening device and a packaging device, wherein the detection device is arranged at the right end of the upper end surface of the bottom plate; the screening device is arranged at the upper end of the detection device; the packaging device is arranged at the left end of the upper end surface of the bottom plate; the screening device comprises a support table; a support table is arranged in the middle part of the detection device; the back end of the upper end surface of the detection device is provided with three material inlets from left to right; a conveying table is arranged at the front end of the upper end surface of the detection device. The screening and packaging device has the advantages that the problems of inaccuracy in magnetic screening of chip resistors, failure in further classifying of screened qualified products, damage to the finished products by clamping jaws in packaging, easiness in falling due to shaking of a clamping device in clamping and the like are solved; the automatic screening and packaging function is realized for the chip resistors; the screening is precise, and the classifying is detailed; during packaging, the suction is firm, the easiness in falling is avoided, and the damage is reduced.

The invention relates to the technical field of electronic component insertion machines, and particularly to a head component insertion mechanism of a full-angle component insertion machine. The head component insertion mechanism of the full-angle component insertion machine comprises a head bottom plate, a lifting mechanism, a corner mechanism, a component insertion main rod which can move up and down, and a suction nozzle, wherein the upper end part of the component insertion main rod is connected with the lifting mechanism; an airflow channel is formed in the middle part of the component insertion main rod; the upper end of the component insertion main rod is connected with a rotatable connecting sleeve in a sealed manner; the upper end of the airflow channel is communicated with the connecting sleeve while the lower end of the airflow channel is communicated with the suction nozzle; the corner mechanism comprises a bearing seat, a corner sleeve rotating synchronously with the component insertion main rod and a drive mechanism for driving the corner sleeve to rotate; the component insertion main rod movably sleeves inside the corner sleeve. The head component insertion mechanism of the full-angle component insertion machine is simple in structure and steady in suction, greatly reduces manufacturing cost of equipment, decreases damage to an electronic component, and is applicable for machining of inserted components of multiple types of PCB (Printed Circuit Board) structures as the insertion direction of the electronic component can be adjusted at will based on the position of an insertion hole of a PCB, and is strong in practicability.

The invention discloses a fine manipulator. The fine manipulator comprises a vacuum chuck, a funnel-type connecting pipe connected to the vacuum chuck, an air pipe connected to the funnel-type connecting pipe, a connecting block fixed to the end of the air pipe and a rotary baffle arranged on the connecting block and used for bearing a sucked part. The connecting pipe is arranged between the vacuum chuck and the baffle, an air port is narrowed, accordingly a small-sized part is effectively prevented from entering the vacuum chuck and damaging the vacuum chuck, the service life of the fine manipulator is prolonged, a product can be stably sucked, and the usage stability of the manipulator can be ensured.

The invention discloses a polarizing film bending machine. The polarizing film bending machine comprises a machine table, a plurality of sets of film bending assemblies, a feeding bin, a collecting frame, a sucking assembly and a control module, wherein the multiple sets of film bending assemblies are arranged on the machine table; the feeding bin is mounted on the machine table and located on onesides of the multiple sets of film bending assemblies and stacks polarizing films; the collecting frame is arranged on the machine table and located on the other sides of the multiple sets of film bending assemblies; the sucking assembly is mounted on the machine table and sucks the polarizing films to the multiple sets of film bending assemblies to be bent, and continues to suck the polarizing films to the collecting frame to be collected; and the control module is electrically connected. According to the polarizing film bending machine, the material sucking assembly automatically sucks thepolarizing films in the feeding bin to the multiple sets of film bending assemblies to be sequentially bent and formed, and then continues to suck the polarizing films to be conveyed to the collectingframe so as to be collected, and thus the trouble that previous manual operation is low in efficiency and irregular is avoided.

The invention discloses a robot component for a vending machine. The robot component comprises a fixed frame, a scissor-type telescopic mechanism, a driving mechanism mounted on the fixed frame and used for driving the scissor-type telescopic mechanism to extend or contract, and a commodity storage table fixed on the fixed frame and located under the scissor-type telescopic mechanism, a suction cup disposed on a free end of the scissor-type telescopic mechanism, and a vacuum pump fixed on the fixed frame and communicating with the suction cup. The vending machine robot component can actively capture goods, and the transportation process is stable, which is conducive to increasing the category of goods for sale. The invention also discloses a picking mechanism, which enables the robot component to accurately position at any position in a moving plane, and can expand the position of a delivery port of the vending machine, which is convenient for users to take and improve the user experience.

The invention relates to the field of heat sealing packaging, in particular to a bag feeding-type packaging machine with a heat sealing device. The bag feeding-type packaging machine comprises an operation table, a material moving device, the heat sealing device and a positioning device, wherein a groove and a conveying table are arranged on the operation table; an ironing head groove is formed between the heat sealing device and the end part of the conveying table; the material moving device comprises a moving mechanism and suction mechanisms; the moving mechanism comprises a moving frame and a lifting frame; the suction mechanisms are arranged on the periphery of the bottom of the lifting frame; the positioning device comprises downward pressing and abutting mechanisms; and one downward pressing and abutting mechanism is arranged at each of two sides of the conveying table. According to the bag feeding-type packaging machine, the problems of a poor conveying effect of packaging bags through manual work or clamping equipment, and uneven bag openings during sealing at present are solved, the bag openings are kept smooth during sealing of the packaging bags under the action of the positioning device, folding during sealing of the bag openings is avoided, the packaging efficiency is improved through automatic bag conveying and sealing, and manual labor is reduced.

The invention relates to the field of mechanical equipment, in particular to a vertical material collecting device. According to the technical scheme, the vertical material collecting device comprises material suction pieces and a material collecting rack. A baffle is arranged on one side of the material collecting rack. The material collecting rack is provided with guide rails. The vertical material collecting device further comprises a sliding base which slides on the guide rails. The sliding base is provided with an oblique rail which is arranged in a tilting mode. The oblique rail comprises a high-position end and a low-position end. The high-position end is closer to the baffle than the low-position end. The vertical material collecting device further comprises a moving block connected with the material suction pieces. The moving block is connected with a cam. The cam slides in the oblique rail. According to the vertical material collecting device, pole plate collection keeps moving in the vertical trajectory. The working procedure is simple, efficiency is high, pole plates and suction cups make full contact, and therefore the suction effect is firm and stable.