50results about How to "Improve placement accuracy" patented technology

The invention discloses a tunnel-type high-speed in-situ eutectic soldering station, chip mounting equipment and a chip mounting method. The device comprises a first supporting plate, a second supporting plate, a eutectic temperature control plate group and a supporting module, wherein the first supporting plate moves horizontally; the second supporting plate is arranged on the first supporting plate in an up-down moving manner; the eutectic temperature control plate group is arranged on the second supporting plate; the first driving module is arranged on the first supporting plate and drives the second supporting plate to move up and down; the second driving module drives the supporting module to move horizontally; the eutectic temperature control plate set comprises a preheating plate, an eutectic table and a cooling plate which are sequentially arranged in the movement direction of the base plate. The eutectic welding requirement of a plurality of chips on a single substrate can be met, and the chip mounting efficiency of an intensive circuit board is improved.

The invention provides a self-adaptive workpiece grabbing pose correction method and system based on feature point matching. The method comprises the steps that a standard image of a workpiece which is successfully grabbed to a jig and an auxiliary image of the workpiece which is not successfully grabbed to the jig are shot; the template image and the auxiliary image are processed, feature points in the images are recognized and compared, matched feature points between the template image and the similar image are found out, and three-dimensional coordinates matched with the feature points are obtained; and based on the matched feature points and the three-dimensional coordinates of the feature points, the pose of the workpiece is solved through an RANSAC PNP algorithm, the pose of the current unsuccessfully grabbed workpiece relative to the position of the template drawing is recovered, and it is ensured that the workpiece can be accurately placed on the jig by adjusting the pose of the mechanical arm. And through feature extraction and matching of the SIFT algorithm and the LightGlue algorithm, accurate and effective correction of the workpiece placement pose is achieved, important industrial application value and market potential are achieved, and powerful technical support is provided for improving the placement precision and efficiency of the mechanical arm.

The invention discloses a patch packaging manufacturing method of a driving power supply and the driving power supply manufactured by the patch packaging manufacturing method. The patch packaging manufacturing method comprises special-shaped surface-mounted pins, a carrier plate, a plastic packaging material and a device. The shapes of the special-shaped surface-mounted pins can be in various shapes (such as an I shape), the special-shaped surface-mounted pins can be made of materials such as a PCB or a resin plated metal structural part or a metal part, and the required number of metal bonding pads are manufactured on the two faces of the special-shaped surface-mounted pins according to application requirements and are communicated. The overall thickness of the special-shaped surface-mounted pins is required to be larger than that of the highest device; the metal bonding pad C 303 of the first surface 301 of the special-shaped surface-mounted pin is welded on the second surface 202 of the carrier plate, and the metal bonding pad D 304 of the second surface 302 of the special-shaped surface-mounted pin is exposed. According to the driving power supply manufactured through the patch packaging manufacturing method of the driving power supply, the flat and small design of the patch power supply is achieved, and the problem that the board arrangement space of high-density small-space equipment is insufficient is well solved.

The invention discloses a printed circuit board element placement method and device based on a traveling salesman problem and a medium, belongs to the technical field of traveling salesman problems and printed circuit boards, and aims to solve the technical problem that diversified constraint conditions and efficiency are difficult to consider when the placement sequence of traditional printed circuit board elements is optimized. According to the technical scheme, the method comprises the following steps: constructing a training data set; performing feature coding on the placement requirement of the printed circuit board element by using an encoder to obtain a coding result; decoding a coding result through a decoder based on a double-pointer network, and generating an element placement sequence meeting the priority constraint; and training the encoder-decoder architecture by adopting a near-end strategy optimization algorithm based on reinforcement learning, and finally obtaining a deep reinforcement learning model for solving the priority constraint traveling salesman problem for placing the printed circuit board element.

The invention belongs to the technical field of crankshaft connecting rod assembly, and provides an automatic bush pressing machine for a crankshaft connecting rod. A plurality of placing positions are uniformly distributed on the periphery of the turntable at intervals and are used for placing crankshaft connecting rods; the connecting rod feeding mechanism is used for placing the crankshaft connecting rod to be subjected to bush press fitting on the placing position of the workbench; the lining feeding mechanism is used for conveying the lining to the position above the rotary disc and conducting rotary positioning on the lining; the bush press-fitting mechanism comprises a pressing rod, the pressing rod is located above the containing position, the bush feeding mechanism enables the bush subjected to rotating positioning to be connected to the lower end of the pressing rod in a sleeving mode, and the bush press-fitting mechanism is used for driving the pressing rod to press the bush into a piston pin hole in the crankshaft connecting rod at the containing position; and the connecting rod discharging mechanism is used for moving the crankshaft connecting rod subjected to bush press fitting out of the workbench. The automatic press-fitting device has the advantages that the production efficiency is improved through automatic operation, the press-fitting process is more stable and reliable, and the press-fitting quality problem caused by improper manual operation is reduced.

The utility model discloses a high-precision adjusting device after chip mounting, and the device comprises a base station which comprises a top plate and a bottom plate which are arranged in parallel up and down along the horizontal direction, and a side plate which is disposed at one side of the top plate and the bottom plate along the vertical direction; the detector seat is used for placing the infrared detector subjected to chip coarse positioning; the jacking mechanism is installed on the bottom plate, a detector seat is installed at the jacking end of the jacking mechanism, and the detector can move up and down in the vertical direction through the jacking mechanism; the clamping adjusting mechanism is arranged on the top plate, the clamping adjusting mechanism and the top plate are both provided with through holes for the jacking mechanism to penetrate through, and the clamping adjusting mechanism is used for clamping the chip and adjusting the position of the chip on the infrared detector; and the visual positioning mechanism is arranged above the clamping adjusting mechanism, is mounted on the side plate in a liftable manner, and is used for identifying the MARK points of the chip and the infrared detector. According to the utility model, the operation is simple, the dependence on personnel and the labor intensity are reduced, the mounting precision is greatly improved, and the mounting efficiency is also improved.

The invention provides a flip chip mounting device, which comprises a linear module, a flip chip mounting module and a flip chip mounting module, a rotating motor is mounted on the linear module; the rotating motor is connected with an overturning head through a rotating shaft; the overturning head at least comprises a voice coil motor fixing seat, an air tap lifting plate and an air tap fixing seat; the voice coil motor fixing seat is fixed with the rotating shaft, the voice coil motor fixing seat is connected with the air tap lifting plate through a crossed roller linear guide rail, and the air tap lifting plate is fixed with the air tap fixing seat; a voice coil motor is mounted in the voice coil motor fixing seat; a moving head of the voice coil motor is fixed with the air tap lifting plate; an air tap extending in the height direction is mounted in the air tap fixing seat; when the moving head of the voice coil motor drives the air tap lifting plate to reciprocate along the height direction, the air tap lifting plate drives the air tap fixing seat and the air tap to reciprocate along the height direction. According to the invention, the control precision of the chip mounting force is improved.

The utility model provides an electronic component chip mounter, which belongs to the technical field of chip mounters, and comprises a main body, the main body is provided with a motion platform, the motion platform comprises an X-axis moving mechanism, a Y-axis moving mechanism and a Z-axis lifting mechanism, the main body is provided with a mounting head and a pneumatic mechanism, and the X-axis moving mechanism, the Y-axis moving mechanism and the Z-axis lifting mechanism are arranged on the main body. The mounting head is installed at the tail end of a Z-axis lifting mechanism of the motion platform, the mounting head is electrically connected with the pneumatic mechanism, a plurality of suction nozzle layers are arranged in the mounting head, the suction nozzle layers are arranged in the vertical direction, each suction nozzle layer is provided with a plurality of vacuum suction nozzles, and the vacuum suction nozzles are distributed in a linear array mode; wherein insulating partition plates are arranged between the suction nozzle layers, and the area of the insulating partition plates is the same as that of the suction nozzle layers, so that the problems of unstable adsorption and inaccurate pasting of electronic elements with different thicknesses and shapes by a traditional chip mounter are solved.

The utility model discloses a plate turnover vehicle for constructional engineering, which comprises a vehicle frame, and one side of the vehicle frame is fixedly connected with a push plate; a first moving plate is slidably connected to the top of the vehicle frame in the front-back direction, a second moving plate is slidably connected to the top of the first moving plate in the left-right direction, a placing frame is arranged above the second moving plate, and a jacking mechanism is arranged between the placing frame and the second moving plate. The first moving plate is connected with the push plate through the first hydraulic rod and can slide front and back along the top of the frame, displacement adjustment of goods in the front-back direction is achieved, the second moving plate is connected with the first moving plate through the second hydraulic rod and can slide in the left-right direction, and therefore the material transportation requirements of different operation positions are met. The material placement precision is improved; and the jacking mechanism is arranged between the containing frame and the second moving plate, the lifting or overturning function of the containing frame can be achieved, loading and unloading or dumping of goods are facilitated, and the operation efficiency is improved.

The invention discloses an automatic titanium stud feeding device and method, and relates to the technical field of titanium anode product production. In order to solve the technical problems existing in the prior art that the feeding efficiency is low, the welding fluency is influenced and the time is wasted, which are generally caused by the precision problem of a manipulator, the low manual operation efficiency and the positioning problem of the titanium stud, of the existing feeding mode of the upright post type titanium stud. According to the technical scheme, the automatic titanium stud feeding device comprises a sliding rail used as a sliding rail of a titanium stud; the guide mechanism is used for limiting the sliding direction of the titanium stud; the pushing device is used for pushing the titanium stud located in the sliding rail; and the air cylinder is used for pushing up the titanium stud located at the end of the sliding rail. A robot arm; the mechanical arm is used for clamping the titanium stud pushed up by the air cylinder and conveying the titanium stud to a welding device. The automatic titanium stud feeding device provided by the invention is suitable for feeding the titanium studs in the welding process of the titanium studs and the titanium plates.

The utility model discloses a kind of PCB board mounting mechanisms, including carrier and jig, carrier includes carrier main body and magnetic attraction component, carrier main body is equipped with cavity, built-in magnetic attraction component is locked PCB board by magnetic force, carrier is placed between jig and PCB board, jig main body is with guide rail, several adsorption components movable thereon, PCB board is fixed by negative pressure adsorption.The utility model is locked by magnetic attraction piece on the carrier main body and the magnetic piece on PCB board, to ensure that carrier and PCB board are stably connected, jig main body is equipped with guide rail, and the adsorption component movable thereon is fixed by negative pressure adsorption, the vacuum degree of vacuum lifting is improved by small area contact of suction nozzle, cooperate with the magnetic attraction positioning of carrier, so that PCB board keeps stable position in mounting process, avoids deviation, simplifies operation process, improves mounting precision and production efficiency, especially suitable for high-precision assembly demand in custom LED display product automated production line.

The utility model belongs to the technical field of waterproof construction, and particularly relates to a winding structure of a waterproof roll for a roof panel, which comprises a winding and unwinding roller, a fixed telescopic support frame and a movable telescopic support frame are respectively arranged at two ends of the winding and unwinding roller, and a first fixed bearing seat is mounted at the top of the fixed telescopic support frame through a bolt. One end of the winding and unwinding roller is rotationally connected with a first fixed bearing seat, a first movable bearing seat is installed at the top of the movable telescopic supporting frame through a bolt, and the winding and unwinding roller is away from the first fixed bearing seat and is movably connected with the first movable bearing seat in an inserted mode; the fixed telescopic supporting frame and the movable telescopic supporting frame can stretch out and draw back, so that the height of the winding and unwinding roller can be adjusted, the waterproof coiled material penetrates through the middle of the guide shaft rod, when the waterproof coiled material is released, the waterproof coiled material can be made to be close to the ground, the height of the guide shaft rod is adjusted, and the placement precision of the waterproof coiled material can be improved.

The present invention discloses a circuit board and a display device having the circuit board. The circuit board comprises: a circuit board body, one side of the circuit board body is a part mounting surface, the other side of the circuit board body is a base surface, a heat dissipation pad is provided on the part mounting surface, a heat dissipation hole is opened on the circuit board body from the base surface to the heat dissipation pad, a bottom solder mask is provided on the base surface, the bottom solder mask flows into the heat dissipation hole so that the heat dissipation hole is formed into a semi-plug hole, a reinforced solder mask is provided outside the bottom solder mask, and the reinforced solder mask covers the semi-plug hole. According to the circuit board of the present invention, by providing a reinforced solder mask, the semi-plug hole of the circuit board is well sealed, and the tin at the part can be prevented from leaking from the semi-plug hole from the part mounting surface to the base surface, which is beneficial to improving the mounting accuracy and yield rate of the circuit board.

According to the automatic micro-module mounting equipment disclosed by the invention, the positioning detection mechanism, the black glue dispensing mechanism, the micro-module mounting mechanism and the UV glue dispensing mechanism are intensively arranged on the XY bidirectional transplanting mechanism, so that the micro-module mounting operation is intensively performed in one area, and frequent transfer of a circuit board on which a micro-module is to be mounted is avoided; the positioning difficulty of dispensing and mounting is reduced, so that the mounting precision and efficiency of the micro module are improved; the processing jigs are detachably arranged on the horizontal carrier plate along the X axis and the Y axis in an array manner, so that the mounting and positioning difficulty of the micro module is further reduced, and meanwhile, the feeding efficiency of the mounting equipment can also be improved; the micro module is transferred and mounted in a negative pressure adsorption mode, and the grabbing efficiency of the micro module is high; the upper camera and the lower camera are adopted to correct the position of the micro-module, so that the mounting precision of the micro-module is improved; meanwhile, the invention further discloses a micro-module feeding bin capable of automatically positioning and feeding the micro-modules, upper and lower cameras do not need to be used for correcting the positions of the micro-modules, and the mounting efficiency of the micro-modules is further improved.

The invention discloses a double-station laser coding device and an operation method thereof. The device comprises a frame, a first coding platform mechanism, a second coding platform mechanism, a laser coding mechanism, a first code scanning platform mechanism, a second code scanning platform mechanism, a code scanning mechanism, a material moving mechanism, a product feeding mechanism and a product receiving frame. The invention adopts two groups of coding platform mechanisms, and is equipped with two groups of lasers and CCD galvanometer coaxial components to form double-station laser coding, which are independently controlled and do not affect each other, and are equivalent to integrating two single-station laser coding devices, thereby greatly improving the coding efficiency. Two groups of code scanning platform mechanisms are adopted to form double-station code scanning, and a common set of scanning mechanisms are used. The double stations alternately operate to scan codes, and the working time of the scanning mechanisms is fully utilized, thereby greatly improving the scanning efficiency. The invention has both coding and scanning functions, and integrates coding and scanning on one device, thereby reducing a scanning process, a set of scanning equipment and labor, thereby improving production efficiency and reducing costs.

The utility model provides a kind of feeding and discharging device applied to numerical control machine tool, comprising: main body mechanism, set in use ground, and with numerical control machine tool adjacent arrangement;For steel sleeve carding and conveying, feed mechanism is set on main body mechanism;For supporting feed mechanism, transplanting mechanism is set on main body mechanism;For the steel sleeve conveyed by feed mechanism is placed into numerical control machine tool after being grabbed, and the handling mechanism that the steel sleeve processed by numerical control machine tool is extracted, is set on transplanting mechanism;The feeding and discharging device for numerical control machine tool proposed in the utility model does not need to operate personnel arm to stretch into the numerical control lathe inside of high-speed operation, can avoid mechanical injury accident risk, completely solve the security risk of artificial feeding and discharging.

This invention relates to the field of forging equipment technology, and in particular to a segmented forging device for stainless steel irregular forgings. The device includes a high-speed forging machine body, a forging table fixedly mounted at the bottom of the machine body, a protective assembly on the forging table, a fixed seat fixedly connected to one side of the forging table, a padding material placement seat rotatably connected inside the fixed seat, an adjusting transmission assembly slidably mounted on the fixed seat, an automatic padding material placement assembly on the adjusting transmission assembly for automatically placing the padding material onto the forging, and a maintenance assembly for cleaning the forging table surface fixedly connected to one side of the adjusting transmission assembly. By setting up the automatic padding material placement assembly, the traditional manual clamping of the padding material can be replaced, reducing safety hazards and avoiding problems such as padding material misalignment, skewing, and uneven support caused by manual operation. This significantly improves the padding material placement accuracy and forging stability, reduces forging defects such as forging hole misalignment, and improves the forging forming quality and yield rate.

The invention discloses an earphone upper cover magnet mounting device which comprises a main flow line, an assembling mechanism, a magnet feeding mechanism, a first jacking mechanism, a second jacking mechanism, a detection mechanism, a pressure maintaining mechanism, a discharging mechanism and an unqualified product flow line, and the unqualified product flow line is arranged on the side face of the main flow line and located at the position close to the discharging end of the main flow line. The discharging mechanism is arranged beside the unqualified product flow line, the second jacking mechanism is arranged in the main flow line and located below the pressure maintaining mechanism, workpieces can be placed on the carrier, and the carrier with the workpieces can be placed on the main flow line and can be driven by the main flow line to move from the feeding end of the main flow line to the discharging end of the main flow line. The detection mechanism can detect whether the workpiece attached with the magnet is qualified or not, and the pressure maintaining mechanism can extrude the magnet on the workpiece jacked by the second jacking mechanism. The automatic surface mounting device is high in automation degree and high in surface mounting precision.

The invention discloses an error measurement method, device and equipment for a circuit splice plate and a storage medium. The error measurement method for the circuit splice plate comprises the steps of obtaining a theoretical image and an actual image of the circuit splice plate; the circuit splice board comprises at least two splice sub-boards, the splice sub-board in the theoretical image is a theoretical splice sub-board, and the splice sub-board in the actual image is an actual splice sub-board; according to the theoretical image and the actual image, selecting at least two points located in the theoretical splicing daughter board in the theoretical image as theoretical mark points, and selecting at least two points corresponding to the theoretical mark points in the actual splicing daughter board in the actual image as actual mark points; placing the theoretical image and the actual image in the same measurement coordinate system; and determining error parameters of the circuit splice board according to the position coordinates of each theoretical mark point and each actual mark point in the measurement coordinate system. According to the technical scheme of the invention, the splicing error precision of the circuit splice plate can be improved.

Provided is a shaft support structure that can improve the mounting accuracy of a press-fit shaft. The shaft support structure comprises: a main shaft adapter (12); and a main shaft (1a) that serves as a support member and has a press-fitting part (1b) into which the main shaft adapter (12) is press-fit from one end (124) thereof. The main shaft adapter (12) includes a tapered surface portion (126) configured so that the diameter of the end (124) is smaller than the diameter of a peripheral surface (129). The tapered surface portion (126) is machined so that a curved surface is formed at a connection section (126a) between the tapered surface portion (126) and the peripheral surface (129).

The invention provides a prismatic lens multi-station cutting device, and relates to the technical field of prismatic lens cutting. The device comprises a frame body, a multi-station assembly, an adsorption assembly, a servo motor, an upper electric push rod, a displacement system, a lower electric push rod, a dust collection assembly, an air blower and a laser cutting assembly and is used for providing a supporting effect; the multi-station assembly is arranged in the middle of the frame body and used for providing a plurality of product containing stations. The adsorption assembly is arranged in the multi-station assembly and used for providing adsorption fixing force for products. The servo motor is fixedly installed in the middle of the frame body, the output end of the servo motor is fixedly connected with the multi-station assembly, and the other end of the multi-station assembly is rotationally connected with the frame body through a hollow shaft. By means of the multi-station assembly, a plurality of product containing stations can be provided, cutting operation can be continuously carried out while products are taken and placed, and therefore the time for taking and placing the products is saved, and the product cutting efficiency is improved.

The utility model discloses a balanced hydraulic three-shaft clamp, which belongs to the technical field of clamps and comprises a clamping base, the clamping base comprises a base, a processing component is mounted at the top of the base, and a cutting component is arranged above the base in a transmission manner; the clamping mechanism comprises a clamping chuck, the clamping chuck is located on one side of the machining assembly and corresponds to the cutting assembly, a worm disc is connected to the upper portion of the clamping chuck in a clamped mode, the machining assembly and the cutting assembly correspond to the worm disc, an auxiliary clamping assembly is arranged in the clamping chuck, and the auxiliary clamping assembly comprises a containing disc. The placement disc is located in the clamping chuck and at the bottom of the worm disc, the outer side of the placement disc is communicated with a gas conveying pipe, the outer side of the placement disc is correspondingly provided with a gas nozzle, ventilation is conducted through the gas conveying pipe, the pressure of gas flowing out of the gas holes in the supporting blocks is detected, whether the worm disc is well placed or not can be determined in time, and if not, an alarm is given; and processing errors and material waste are avoided.

The present application relates to the technical field of welding, in particular to a large-size component automatic welding method and automatic welding robot system; wherein the automatic welding robot system of the large-size component comprises a welding platform, a first gantry and a second gantry are arranged above the welding platform at intervals, the first gantry and the second gantry are connected with the gantry ground rails on both sides of the welding platform through a first moving mechanism and a second moving mechanism respectively, the first gantry and the second gantry are respectively provided with a grabbing robot and a welding robot, a visual identification module is arranged on the grabbing robot, and a visual positioning module and a weld seam identification module are arranged on the welding robot; an electric control self-locking mounting rack is mounted on the welding platform; and a controller is further included. The large-size component automatic welding method and automatic welding robot system provided by the present application detachably mount the welding robot and the grabbing robot on the gantry, realize the welding operation of a large metal component, and improve the production efficiency.

The utility model discloses a kind of precise chip mounter with closed-loop dynamic pressure control system, the chip mounter includes rack, rack top is provided with marble shock-absorbing pedestal, shock-absorbing pedestal is installed overhead vision system, the lower seat surface of shock-absorbing pedestal is equipped with XYZ three-axis drive mechanism;Core component is pickup dispensing combination mechanism, pressure control device, follow-up camera device and glue needle module are installed on the side plate of pickup dispensing combination mechanism along Z axis.The pressure control device contains rotary power part and closed-loop pressure control part, the latter realizes real-time detection and dynamic adjustment of pressure by magnetic shaft, closed-loop pressure sensor and gravity balance spring;Follow-up camera device identifies chip position to guide three-axis mechanism, glue needle module controls glue output;Rack is also provided with mounting platform with shock-absorbing support, table top contains material placement part and vacuum adsorption area.The utility model can accurately control mounting pressure, reduce chip pressure loss rate, improve mounting consistency and positioning accuracy.

The invention discloses a Mark point offset adjustment method and device, equipment and a medium. The method comprises the following steps: respectively acquiring a first Mark point image, a second Mark point image and a mounting image; the similarity of the images is calculated according to the material positions of the first Mark point image and the second Mark point image, and the position similarity is obtained; when the position similarity is smaller than a preset similarity, determining a shaking amplitude value of the mounting equipment based on the mounting image; if the shaking amplitude value is greater than the preset amplitude value, adjusting a power value of a shaft motor of the surface mounting equipment according to the shaking amplitude value, so as to control the surface mounting equipment to perform surface mounting according to the adjusted power value; and if the shaking amplitude value is smaller than the preset amplitude value, calculating a position compensation value of the material according to the first Mark point image and the second Mark point image so as to control the surface mounting equipment to perform surface mounting according to the position compensation value. According to the invention, the deviated material is adjusted, so that the material is matched with the Mark point of the circuit board, and the mounting precision and the circuit manufacturing precision are improved.

This application relates to a device that can avoid incomplete welds during laser welding of adapter pieces, and pertains to the field of adapter piece manufacturing technology. It includes a worktable with two fixtures for receiving a top cover placed on its surface. A laser is positioned above the fixtures, and a laser displacement sensor for detecting the distance to the top cover is located on one side of the laser. An adjustment groove is formed on the worktable surface, located below the two fixtures, and an adjustment component for adjusting the top cover is installed within the groove. This application effectively addresses the problem of incomplete welds easily occurring during laser welding of adapter pieces, which affects product quality.

The utility model discloses an appendix support, including leading in device, moving device and support, the movable moving device is arranged in the leading in device, the output of leading in device is provided with the support, the moving device can drive the support to export outward through leading in device, above all, can prevent the component unexpected and hurt that comes out, can carry out the fine adjustment of support to the support design and fit appendix lumen structure, can better fixed, and the device simple operation realizes the single -handed operation of main knife doctor, and the other hand can operate endoscope, need not auxiliary tool, improve operation efficiency and accuracy.

The application relates to the field of automation equipment and discloses an elastic component assembling device and an electronic product assembling line, which comprise a transfer device, the transfer device is provided with a T-shaped placing groove, the T-shaped placing groove comprises a first groove for placing a fixed plate of an elastic component and a second groove for placing a spring; the first groove is communicated with the second groove, the groove width of the first groove is greater than the thickness of the fixed plate, the first groove wall opposite to the second groove is obliquely arranged, and a gas flow hole is arranged on the first groove wall; and a gas collecting and releasing device is communicated with the gas flow hole; when the elastic component is placed in the T-shaped placing groove, the gas collecting and releasing device first sprays gas along the gas flow hole to make the bottom of the fixed plate abut against the groove bottom of the second groove, then sucks gas along the gas flow hole to make the fixed plate and the first groove wall mutually adhere, so that the spring in the first groove is obliquely arranged. The elastic component assembling device and the electronic product assembling line can improve the assembling quality of the elastic component.

The application discloses a high-precision chip mounting device and a mounting method, which comprises a transfer mounting unit, a chip loading unit and an adjusting platform arranged in sequence along a conveying direction; the chip loading unit is used for providing different specifications of chips for the transfer mounting unit and coarsely adjusting the angle of the chip to be picked up; the transfer mounting unit is used for moving the chip on the chip loading unit to the adjusting platform, and the adjusting platform is used for finely adjusting the chip; after the transfer mounting unit picks up the chip on the adjusting platform, the chip is finely adjusted. The chip angle is adjusted three times during the loading to mounting process, and the chip angle can be greatly adjusted before the chip is preliminarily picked up, and only slight adjustment is needed for the chip angle in the subsequent process, so that the high-precision mounting requirement of the chip is met.

This invention relates to the field of parts feeding and discloses an integrated miniature identification and sorting device, including a frame. A processor and a linear feeding assembly are housed within the frame. An upper vision module, a flexible vibration module, and a sorting assembly are located outside the frame. The recording surface of the upper vision module covers the top of the flexible vibration module. The discharge end of the linear feeding assembly is located above the flexible vibration module, and the vibration frequency of the linear feeding assembly is 50-100Hz with an amplitude of 0.1-0.5mm. The sorting assembly includes a sorting robot with a suction module at its end effector. The sorting robot uses its end effector to drive the suction module to pick up miniature workpieces located on the flexible vibration module. A lower vision mechanism is also located outside the frame. The sorting assembly and the lower vision mechanism are located on adjacent sides outside the flexible vibration module, respectively, and both the lower vision mechanism and the flexible vibration module are within the range of motion of the end effector. This invention, through its integrated arrangement, enables real-time detection, automatic rejection, and pose compensation.