1563 results about "Semi automatic" patented technology

A handgun trigger has a trigger body configured for pivotable or rotatable movement when installed in a handgun. A trigger shoe is removably attached or attachable to the trigger body and defines a user interface for firing the handgun. The trigger shoe can be made of polymeric material and can be attached to the trigger body using a snap fit. For example, the trigger shoe snaps over rear-facing surfaces of the trigger body when installed. Also disclosed is a takedown lever assembly for a semiautomatic handgun, where the takedown actuation lever operable between a firing position and a takedown position. In the takedown position the takedown actuation lever permits removal of the slide from the frame. In the takedown position the trigger is blocked from rotating to the pulled trigger position.

The invention relates to an automatic shaft riveting rotary table production line, which belongs to the technical field of automatic production lines and comprises a shaft riveting module, a shell feeding module and a shaft feeding module. The shaft riveting module is matched with a shaft pressing machine, a finished product detection mechanism and a finished product discharging mechanism through a shaft riveting rotary table to achieve the streamlined riveting process of a shaft and a shell, complete inspection can be achieved on finished products, efficiency is higher, and the shell feeding module achieves uninterrupted supply of the shell through a double-station material preparation system. The shaft body feeding module achieves the functions of vibration sorting, direction recognition and size detection of shaft bodies through a shaft body vibration feeding device and a shaft body detection device, it is ensured that all the shaft bodies conveyed to the shaft body riveting module meet the preset requirements, and the follow-up reject ratio is prevented from rising. All the modules are cooperatively controlled to achieve the production takt far exceeding the manual semi-automatic working condition, and the automatic rejecting rate of defective products is close to 100%.

The utility model provides automatic knitting equipment for a plate buckle knot, which comprises a bottom plate, and a clamping mechanism, a first winding mechanism, a second winding mechanism, a positioning seat, a rope pulling mechanism, a material shearing mechanism and a transmission motor which are arranged on the bottom plate, and the first winding mechanism comprises a first winding moving cylinder and a first winding block; the second winding mechanism comprises a second winding moving air cylinder and a second winding block, a rope pulling air cylinder and a rope pulling rod are arranged on the rope pulling mechanism, the rope pulling rod is located on the side face of the second winding block, and the end of the rope penetrates through the positioning base and then is sequentially wound on the second winding block, the rope pulling rod and the first winding block. Compared with the prior art, the automatic braiding equipment for the plate buckle knots has the advantages that by arranging the first winding block and the second winding block, winding and braiding of ropes are facilitated, meanwhile, automatic tightening and shearing of the knots are achieved, semi-automatic production of the knots is achieved, the manufacturing time of the knots is greatly shortened, and the production efficiency of the knots is improved.

The application discloses a kind of electric saw drill bone power system mechanical performance parameter semi-automatic measuring device, including installation in the sliding platform I of support table, fixed in the travelling fixture of sliding platform I, array installation on the several mainframes of travelling fixture, to be measured swing saw head and to be measured drill, fixed in portal frame and with the sliding platform II of movement direction vertical of sliding platform I, tension-gap measurement module, rotational speed-shaft runout-torque measurement module and swing angle measurement module are successively and parallel fixed on sliding platform II, and pneumatic system, control module, data acquisition and storage module.The application is installed on travelling fixture by simple artificial feeding and discharging to realize automatic transport, and the automation of tension-gap measurement, rotational speed-shaft runout-torque measurement and swing angle measurement etc. process is realized in combination with sliding platform II, with the advantages of simple structure, accurate measurement and high efficiency, and measurement data can realize storage and traceability.

The utility model discloses a semi-automatic MGP packaging mould box with a core-pulling function, which comprises an upper mould and a lower mould, an upper mould seat is positioned and arranged at the top of the upper mould, an upper core-pulling plate is arranged in the upper mould, an upper core-pulling needle fixing plate is arranged on the upper core-pulling plate, an upper core-pulling needle is arranged on the upper core-pulling needle fixing plate, and a lower core-pulling needle is arranged on the lower core-pulling needle fixing plate. An upper oil cylinder is installed at the position, connected with the upper core-pulling plate, in the upper mold, a lower mold base is installed at the bottom of the lower mold, a lower core-pulling plate is arranged in the lower mold, a lower core-pulling needle fixing plate is installed on the lower core-pulling plate, and a lower core-pulling needle is installed on the lower core-pulling needle fixing plate. According to the semi-automatic MGP packaging mould box with the core-pulling function, when a product is not cooled and formed in the core-pulling structure, needle-pulling treatment is carried out, so that the condition of copper leakage is avoided. And the needle drawing structure is used for avoiding a dispensing procedure when production is carried out, so that the working efficiency is improved, and defective products during dispensing can also be solved.

The invention relates to the technical field of carriage machining, and discloses a semi-automatic welding device for electro-tricycle carriage plate production and a using method thereof.The semi-automatic welding device comprises a mounting frame, a fixing frame is arranged above the mounting frame, and a first rotating shaft and a second rotating shaft are fixedly mounted on the right side and the left side of the fixing frame correspondingly; the first rotating shaft and the second rotating shaft are rotationally connected with the mounting frame, the right end of the second rotating shaft extends out of the mounting frame, the fixing mechanism comprises a plurality of L-shaped movable blocks and a movable assembly, and the movable assembly is used for driving the L-shaped movable blocks to descend. An L-shaped hollow fixing plate drives a triangular plate to make contact with a carriage plate, the center of the carriage plate is parallel to the center of a containing circular plate, at the moment, a limiting spring is stretched and deformed, if the carriage plate is thick, the carriage plate is pushed by the L-shaped hollow fixing plate, and if the carriage plate is thin, the carriage plate is pushed by the triangular plate, so that the carriage plates with different thicknesses are flexibly corrected, and the correction efficiency is improved. And it is guaranteed that the carriage plate can be accurately corrected in the welding process.

The utility model discloses a semi-automatic backwashing laminated filter. The external structure of the semi-automatic backwashing laminated filter comprises a handle, a filter base body, a water inlet, a water outlet, a laminated shell, a blow-down valve, a blockage indicator, a filter screen flushing valve and the like, the internal structure comprises a flow direction selector, a butterfly check valve, a laminated filter element, a rotational flow centrifugal disc, a laminated compression inner cover, a laminated compression outer cover, a spring between the laminated compression inner cover and the laminated compression outer cover and the like. The channel position of the flow direction selector is switched by rotating the handle, so that the switching between the filtering mode and the backwashing mode is realized. In a filtering mode, muddy water flows into a raw water cavity outside the lamination after being accelerated by the rotational flow centrifugal disc, impurities are intercepted, and clear water flows into a downstream pipeline; and in a backwashing mode, the water flow is sprayed out from the spraying holes in the filter element frame by pressing the position of the lamination for compressing the inner cover and loosening the lamination, so that impurities are eluted from the lamination and discharged through the blow-down valve. In addition, a filter screen is arranged on the flow direction selector to intercept impurities of flushing water, and the filter screen can be flushed in a filtering mode. The utility model has the advantages of convenient use and simple structure.

The invention discloses a semi-automatic gauge block comparator, and relates to the field of thickness measuring instruments, and the technical scheme of the invention is that the semi-automatic gauge block comparator comprises a material placing assembly, a moving assembly and a detection assembly which are arranged on a base; an end table of the material placing assembly is used for placing a gauge block; the moving assembly comprises an XY motion module, a top moving plate, a placing frame and a positioning piece; the XY motion module is arranged on the base, the tail end of the XY motion module is provided with a top moving plate, the top moving plate is located on the outer side of an end table of the material placing assembly and connected with a positioning piece through a placing frame, the positioning piece is located above the end table of the material placing assembly, and the positioning piece is provided with a positioning window used for placing a gauge block; and a measuring head of the detection assembly is correspondingly arranged above the end table of the material placing assembly. According to the utility model, semi-automatic multi-point measurement of the gauge block can be realized, the measurement precision is high, and for small-batch measurement, the measurement efficiency is higher, the structure is simple, the cost is lower, and the reliability, the stability, the accuracy and the reproducibility are very high.

According to the semi-automatic feeding station, a ton bag is conveyed to the position above the unpacking device through the material flowing opening above the dustproof device, the clamping device is started, the bag opening of the ton bag is clamped, then the bag opening at the sealing line position is cut off through the operation opening in the side face of the dustproof device, the unpacking barrel is sleeved with the bag opening of the ton bag manually, and then the bag opening of the ton bag is cut off. The pressing plate is driven by the lifting mechanism to descend until the pressing plate and the unpacking barrel tightly press the opening of the ton bag, then the bag clamping device is loosened, powder in the ton bag is released, and the powder is discharged out of the semi-automatic feeding station through the pressing plate and the discharging channel in the unpacking barrel. The control system controls the lifting mechanism to ascend and descend, so that the ton bag is arranged on the unpacking barrel in a sleeving mode through the discharging channel of the pressing plate, the bag clamping device is controlled to clamp the bag opening of the ton bag, the flow-aiding flapping device is controlled to flap the ton bag, material residues are reduced, the dustproof device prevents dust from overflowing, and the unpacking efficiency is improved. Therefore, the accuracy and the safety of the feeding process can be effectively ensured.

The utility model discloses semi-automatic sorting, punching and tapping equipment and a vibration feeding device thereof, which can automatically and quickly convey and process a large batch of fixture blocks and meet the requirements of improving the production efficiency and quality and reducing the error rate. The vibration feeding device comprises a vibration chassis and a spiral track, and the input end and the output end of the spiral track are connected to the vibration chassis and the machining mechanism of the clamping block correspondingly. The spiral track comprises a first track, a second track, a third track, a fourth track and an output track which are connected in sequence; the input end of the first track is connected to the vibration chassis, and a first shifting rod is arranged above the first track; the second track is lower than the first track, and a step is arranged on the inner side of the second track and is flush with the output end of the first track; a second deflector rod and a third deflector rod are arranged above the third track; the bottom width of the fourth track is smaller than that of the third track; and a baffle plate disc is arranged above the fourth track.

The utility model provides a semi-automatic micro spot welding machine part positioning mechanism, which belongs to the technical field of welding and comprises a shell, a clamping component, a positioning component and a positioning component. Wherein the clamping assembly comprises a chuck, a restraining disc, a limiting rod, a fine adjustment rod, a fine adjustment button, a spring sleeve, a fine adjustment block, a limiting disc, a first clamping block and a second clamping block, the chuck is fixedly arranged at the top of the outer wall of the moving table, the limiting rod is fixedly arranged at the bottom of the outer wall of the restraining disc, and the limiting rod is embedded in the chuck; and the spring sleeve is sleeved on the outer wall of the fine adjustment rod. By means of the clamping assembly, stability and reliability of double clamping can be achieved, a fine adjustment mechanism adapts to various workpieces, in the high-speed moving process, the problems that the workpiece shakes, the welding precision is lowered, and insufficient welding and wrong welding are caused are solved, movement or deformation of a welded part in the welding process is effectively prevented, and the welding quality is improved. And therefore, the welding precision and consistency are ensured.

The invention relates to the technical field of train brake disc assembly, in particular to a tightening device. The invention provides a tightening device which comprises a base, a control arm and a working assembly, the working assembly comprises a first support and a torque gun, the first support is connected with one end of the control arm, the first support is of a stepped structure, a through hole is formed in a step, close to one end of the control arm, of the first support, and the torque gun is installed at the through hole; the torque gun not only can be used for assembling the fastener, but also can be used for semi-automatically disassembling the fastener. The positioning assembly and the torque gun are oppositely arranged, the positioning assembly accurately positions the brake disc before operation, the accuracy of tightening operation of the torque gun is guaranteed, the positioning assembly and the torque gun work cooperatively, it is guaranteed that each bolt can be installed with accurate torque and rotation angle, and brake disc operation faults caused by installation errors are effectively avoided.

The invention relates to the technical field of emery scattering, in particular to a semi-automatic emery scattering machine and method.The semi-automatic emery scattering machine comprises a cache box, the bottom surface of the cache box is fixedly connected with a mounting disc, and the inner side surface of the cache box is provided with a discharging groove for triggering discharging when moving to the surface of a magnetic core; material scattering rods which evenly scatter materials through rotation and increase the range are arranged on the surface of the bottom of the discharging groove, a pushing overturning arm which is triggered to wrap a magnetic core so as to limit the material scattering range is arranged on the surface of the inner side of the installation disc, and a downward pressing pushing arm which converts ascending into downward and inward driving is arranged on the surface of the outer side of the pushing overturning arm. The bottom surface of the mounting disc is provided with a bottom shell which forms a frame and gathers inwards to control the material scattering range and prevent splashing, automatic triggering and area self-adaptive wrapping of the device above the magnetic cores are achieved, the device can be matched with the magnetic cores of different sizes without manual adjustment, it is ensured that the material scattering range is always aligned with the outlines of the magnetic cores, and the material scattering efficiency is improved. The emery is prevented from being splashed down to a non-working area.

A handgun trigger has a trigger body configured for pivotable or rotatable movement when installed in a handgun. A trigger shoe is removably attached or attachable to the trigger body and defines a user interface for firing the handgun. The trigger shoe can be made of polymeric material and can be attached to the trigger body using a snap fit. For example, the trigger shoe snaps over rear-facing surfaces of the trigger body when installed. Also disclosed is a takedown lever assembly for a semiautomatic handgun, where the takedown actuation lever operable between a firing position and a takedown position. In the takedown position the takedown actuation lever permits removal of the slide from the frame. In the takedown position the trigger is blocked from rotating to the pulled trigger position.

The invention relates to the technical field of steel plate beveling, and discloses a semi-automatic circular steel plate blanking, beveling and rapid centering device which comprises a stand column and a metal plate arranged at the bottom of the stand column, and further comprises a driving mechanism comprising a first swing arm rotationally connected to the top end of the stand column and a second swing arm rotationally connected to the top end of the stand column; the driving assembly is arranged on the side, away from the stand column, of the first swing arm. The cutting mechanism comprises a vertical adjusting rod arranged at the bottom of the driving assembly and a cutting assembly arranged at the bottom of the vertical adjusting rod, and the adjusting mechanism comprises a cylinder arranged at the bottom of the cutting assembly, a centering assembly arranged at the top of the cylinder and a clamping assembly arranged at the bottom of the cylinder. And the rolling wheels abut against the interiors of the metal plates, the clamping blocks clamp the outer walls of the metal plates, the stability of the metal plates in the discharging process is improved, clamping and fixing of the metal plates with different diameters are achieved, and the flexibility of the equipment is improved.

The invention discloses a rocker arm assembly semi-automatic assembly table, and relates to the technical field of engine rocker arm assembly assembly.The rocker arm assembly semi-automatic assembly table comprises a workbench assembly, an electric appliance control box is arranged at the workbench assembly, a main body mechanism assembly is installed at the top of the workbench assembly, and an equipment hood assembly is fixedly installed at the top of the workbench assembly; the equipment hood assembly is located outside the main body mechanism assembly, and a smooth goods shelf assembly is arranged on the front face of the workbench assembly; the main body mechanism assembly is composed of a bottom plate linear guide rail assembly, an exhaust rocker arm assembling assembly, an electromagnetic valve assembly, an air inlet rocker arm assembling assembly, an adjusting bolt tightening assembly and a nut tightening assembly. Compared with a traditional assembling table, the assembling table has the advantages that the functions of adjusting the height size of the bolt to prevent mistakes and detecting the air tightness are added, the production and machining quality of products is greatly improved, air inlet rocker arms and exhaust rocker arms can be synchronously assembled and machined at double stations, and the machining efficiency is effectively improved.

A semi-automatic blanking machine assisting laser pipe cutting blanking comprises a lifting mechanism and a blanking mechanism, the lifting mechanism is composed of a plurality of lifting units arranged side by side, and each lifting unit comprises a material supporting turning plate used for supporting finished pipes. A height adjusting driving cylinder for controlling the vertical height of the material supporting turnover plate and a supporting chain turnover plate turnover driving cylinder for controlling the material supporting turnover plate to turn over are arranged at the bottom of the material supporting turnover plate, the blanking mechanism is composed of a plurality of blanking tables which are perpendicular to the blanking direction and are arranged side by side, and a hanging belt is arranged in the blanking direction of the finished pipes. The lifting mechanism with the adjustable height is adopted for supporting the finished pipes cut by the pipe cutting machine, then the finished pipes slowly descend to the discharging table and finally roll down to the lifting belts in the material receiving bin, and the problems of impact and gouges in the whole recovery process of the finished pipes are solved; the series-connection modular design is adopted, feeding of pipes of various lengths can be adapted only by adjusting the number of the modules, and the whole machine is simple in structure and high in economical efficiency.

In particular embodiments, a sheetrock robot may be an autonomous (or semi-autonomous) system comprising a drive base, lift assembly, load Manipulator, and screw gun assembly. In particular embodiments, the sheetrock robot's functions may include, for example: (1) taking a piece of sheetrock off of a stack; (2) picking it up and transporting it to a desired location; (3) lifting and manipulating it into position using the load manipulator; (4) detecting studs; and (5) attaching it to a studded wall with sheetrock screws.

The invention discloses a semi-automatic arc welding fixing device for a valve flange, and relates to the technical field of semi-automatic arc welding. The semi-automatic electric arc welding fixing device for the valve flange comprises a bottom plate, the top of the bottom plate is connected with two symmetrically-arranged moving plates through a first moving mechanism, and the opposite side walls of the two first moving plates are connected with two symmetrically-arranged first V-shaped plates through a second moving mechanism; the side wall of each first V-shaped plate is fixedly connected with two sets of symmetrically-arranged first fixing blocks. According to the semi-automatic electric arc welding fixing device for the valve flange, centered clamping limiting and end face alignment can be conveniently conducted on the valve and the flange, using is more convenient and faster, and the subsequent welding quality is guaranteed; the device is simple in structure, convenient to clean a welding seam between the valve and the flange, convenient to detect the size of the welding seam between the valve and the flange, and capable of ensuring the subsequent welding quality after determining whether the size of the welding seam is within a required range or not.

The utility model relates to a semi-automatic charging barrel heating and splitting platform structure, which belongs to the field of injection molding charging barrels and comprises a placing platform, a mounting column and a charging barrel body, a magnetic suction positioning component is arranged on the placing platform, and an auxiliary clamping manipulator device is arranged on the mounting column. According to the semi-automatic charging barrel heating and splitting platform structure, the magnetic attraction positioning assembly is installed, the electric magnetic attraction function is added, the charging barrel body is placed more stably, a wired heating ring is adopted and directly arranged on the charging barrel body in a sleeving mode when needed, the charging barrel body is heated more conveniently, and the using flexibility of the device is improved; through the installed auxiliary clamping mechanical arm device, after the charging barrel body is heated, a signal receiver of an auxiliary magnetic attraction mechanical arm receives a signal and then enables the mechanical arm to work automatically, the auxiliary magnetic attraction mechanical arm is adopted to directly and magnetically attract a screw rod to be pulled out of the charging barrel body, intelligence is achieved, the situation of manual charging barrel feeding is avoided, and the charging barrel splitting efficiency is improved.

The utility model discloses a high-speed dewatering semi-automatic pulsator washing machine which comprises an outer barrel body, a pulsator used for cleaning and a detachable dewatering barrel are arranged in the outer barrel body, the high-speed dewatering semi-automatic pulsator washing machine further comprises a driving device used for driving the pulsator and the dewatering barrel to rotate, and an output shaft of the driving device is provided with a first transmission end and a second transmission end. The first transmission end is used for being connected with a speed reducer to output a first rotating speed to the impeller, the second transmission end directly outputs a second rotating speed to be connected with a dewatering barrel, and in the first cleaning mode, the dewatering barrel is not installed, and the impeller independently operates at the first rotating speed in the outer barrel body; according to the utility model, the dewatering effect is better, the time of a user is saved, the use experience of the user is improved, the number of product parts is small, the product structure is simpler and more reliable, the fault probability is reduced, meanwhile, the production and assembly are simple, the production cost is reduced, and the market development is facilitated.

The invention provides a semi-automatic plasma arc welding workbench, and relates to the technical field of welding workbenches, the semi-automatic plasma arc welding workbench comprises a T-shaped groove workbench, a fixed matching sliding block is slidably mounted in a T-shaped groove of the T-shaped groove workbench, a notch is formed in the front side of the top end face of the fixed matching sliding block, and a columnar limiting groove is formed in the front side of the bottom face of the inner end of the notch; the axis part of the bottom surface of the inner end of the columnar limiting groove is provided with an insertion hole position penetrating through the bottom end surface of the fixed matching sliding block, and a film type pressure sensor is installed around the inner circumferential surface of the insertion hole position and adjacent to the bottom opening end part. According to the auxiliary monitoring structure based on the inserting column, the rubber round block and the film type pressure sensor, if the workpiece is collided by foreign objects in the clamping state and causes small displacement of the workpiece, early warning can be triggered synchronously, warning of the small displacement condition of the workpiece is achieved, and the working efficiency is improved. The technical problem that a plasma arc welding T-shaped groove workbench widely used in the current industrial manufacturing field cannot monitor the workpiece clamping state is solved.

The curvature-adjustable semi-automatic cutting machine track is composed of a plurality of tracks, each track comprises a radian adjusting mechanism, a first thin steel plate and a second thin steel plate, the first thin steel plates and the second thin steel plates are connected through a plurality of connecting beams, and the top edges of the first thin steel plates and the top edges of the second thin steel plates are advancing tracks of wheels of a semi-automatic cutting trolley. The first thin steel plate is perpendicularly and rigidly fixed to the connecting beams, and the second thin steel plate is perpendicularly and rigidly fixed to the connecting beams at the two ends of the length direction of the second thin steel plate and movably connected with the other connecting beams. The radian adjusting mechanism is used for adjusting the distance between the ends, connected with the second thin steel plate, of the connecting beams so as to adjust the curvature. The track is light and handy in structure, good in portability, capable of meeting cutting of small-curvature sector-shaped steel plates and meeting the blanking and cutting requirements of different specifications of super-large-diameter sector-shaped steel plates, wide in application range, large in curvature adjusting range and suitable for linear types with the minimum radius ranging from 4 meters to infinity.

The utility model discloses a semi-automatic mousse cooking machine which comprises a machine box, a cooking barrel, a steam tank and a cooling water tank are arranged in the machine box, a heating jacket and a cooling jacket are wrapped outside the cooking barrel, the heating jacket is communicated with the steam tank, and the cooling jacket is communicated with the cooling water tank. A stirring device is arranged in the cooking barrel and comprises a stirring shaft, transverse stirring rods connected to the two sides of the bottom end of the stirring shaft respectively and longitudinal stirring rods connected with the transverse stirring rods on the two sides respectively, and a plurality of stirring scraping blocks which are tightly distributed are arranged on the transverse stirring rod on one side and the longitudinal stirring rod connected with the transverse stirring rod on one side respectively; a transverse scraping plate and a longitudinal scraping plate are correspondingly arranged on the transverse stirring rod on the other side and the longitudinal stirring rod connected with the transverse stirring rod respectively, and the transverse scraping plate and the longitudinal scraping plate are integrally formed. The device has the heating and cooling functions, the product manufacturing efficiency is high, the equipped stirring device has the bottom stirring and scraping functions and the side wall stirring and scraping functions, and materials can be fully stirred and mixed and cannot be accumulated and adhered.

A firearm mounting device securable to a surface and having a magnetic material within a base to attract and secure a firearm to the device in a readily retrievable position. The device includes a channel to receive the slide of a semi-automatic pistol and at least one slide stop disposed within the channel to engage and prevent movement of the slide as a user grips the grip of the pistol and displaces the grip towards the at least one slide stop to chamber a cartridge in the chamber of the pistol. The at least one slide stop engages and prevents movement of the slide while allowing the barrel of the pistol to protrude from under the slide.

The invention relates to semi-automatic bolt stretching equipment for a wind power variable pitch bearing. The at least two lower telescopic arms are radially arranged at the bottom of the central supporting seat and are uniformly arranged along the circumferential direction; the lower driving module is arranged at the center of the bottom of the central supporting seat and is used for simultaneously driving the plurality of lower telescopic arms to synchronously stretch out and draw back; the connecting frames are respectively arranged at the outer ends of the lower telescopic arms and are used for connecting an inner ring of a variable pitch bearing; the upper telescopic arm is radially arranged above the supporting template, the upper driving module is arranged at the top of the central supporting seat and is used for driving the upper telescopic arm, and the stretching module is arranged at the outer end of the upper telescopic arm; the stretching module comprises a vertically-arranged Z-axis linear module, a quick-changing mechanism arranged at the driving end of the Z-axis linear module, a floating mechanism arranged on the quick-changing module and an intelligent stretcher vertically arranged on the floating mechanism. The device has the self-adaptive adjusting function, manual intervention can be reduced, the automation degree is high, and the assembly quality and the operation efficiency of the wind power hub can be improved.

The application provides a small semi-automatic tremella rod hole expanding machine, which comprises a main frame, a feeding mechanism, a hole expanding power mechanism, a transmission mechanism and a plurality of hole expanding mechanisms, the main frame comprises a main machine table top, a first supporting table top, a second supporting table top and a guide column, the hole expanding power mechanism, the transmission mechanism and the plurality of hole expanding mechanisms are all located on the first supporting table top, the hole expanding cylinder on the second supporting table top drives the whole first supporting table top to slide up and down along the guide column through the first push plate; the hole expanding mechanism comprises a hole expanding support, a rotating assembly and a blade, the hole expanding power mechanism drives the blade to rotate through the transmission mechanism and the rotating assembly in sequence; the feeding channel of the feeding mechanism is located below the blade, and the blade is used for expanding holes on the tremella rod on the feeding channel. The application realizes semi-automatic hole expansion of the tremella rod, and also ensures that the shape of the incision formed by hole expansion is regular and the size is stable, thereby improving the yield and quality of tremella.

The utility model provides a sensor assembling device which comprises a machine table, a dividing plate is arranged on the machine table, a cover body feeding station, a manual feeding station, an iron core pressing station, an iron sheet feeding station, an iron sheet pressing station, a dispensing station and an assembling discharging station are sequentially arranged on the dividing plate, material loading jigs are arranged on all the stations, and the manual feeding station, the iron core pressing station, the iron sheet feeding station, the iron sheet pressing station, the dispensing station and the assembling discharging station are arranged on the machine table. The material loading jig is provided with a first placing part used for placing a cover body and a second placing part used for placing a shell, and a cover body feeding mechanism, an iron core pressing mechanism, an iron sheet feeding mechanism, an iron sheet pressing mechanism and a dispensing mechanism are sequentially arranged on the machine table around the index plate. By means of the mode, semi-automatic feeding and assembling of the sensors are achieved, feeding and press fitting of parts are integrated, the working efficiency is effectively improved, it is guaranteed that assembling is in place, and the yield is high.

The utility model relates to the field of processing of soldering tin ring heat-shrinkable sleeves, and provides a semi-automatic production device for soldering tin sleeves, which comprises a workbench on which a rotatable turntable is arranged; the bearing mechanisms are arranged around the center axis of the rotating disc in a circumferential array mode, each bearing mechanism comprises a die rod, and the die rods are perpendicular to the rotating disc; the stations comprise at least one assembling station, at least one heating station and at least one cooling station, and each station at least corresponds to one bearing mechanism; along with the rotation of the turntable, the same bearing mechanism circularly moves on the assembling station, the heating station and the cooling station in sequence; the heating assembly is arranged on the workbench and corresponds to the heating station in position; and the cooling assembly is arranged on the workbench and corresponds to the cooling station in position. The automation degree of tin soldering casing pipe production is improved, the production efficiency of the tin soldering casing pipe is improved, and the labor cost is reduced.

The semi-automatic pressing equipment comprises a workbench, a supporting base and a pair of vibration discs are installed at the top of the workbench, a limiting table and a pair of stamping tables are installed at the top of the supporting base, the stamping tables are arranged on the two sides of the limiting table and correspond to the vibration discs, a limiting block is installed at the top of the limiting table, and a clamping groove is formed in the limiting block; butt-joint rings are installed at the two ends of the limiting block, conveying rails are installed on the vibration discs, one ends of the conveying rails correspond to the butt-joint rings in position, a transmission insertion rod is movably inserted into the punching table, a rotating disc is installed at one end of the transmission insertion rod, and a reset guide rod is installed on the rotating disc and used for auxiliary correction in the bush feeding process. Compared with the prior art, the guide shaft is embedded into the concave position of the inner wall of the bush, the pushing angle is dynamically adjusted in combination with the reset guide rod of the rotating disc, it is ensured that the press-fit angle of the bush is uniform, a standardized interface is provided for subsequent assembly, the rework rate is reduced, and the overall assembly efficiency is improved.