83results about How to "Guaranteed clamping" patented technology

The utility model discloses a single-side double-layer electric protective door for a horizontal machining center. The single-side double-layer electric protective door comprises a supporting seat, a driving mechanism, a transmission mechanism, an outer side protective door and an inner side protective door, the outer side protective door is higher than the inner side protective door, and the outer side protective door and the inner side protective door are the same in width. The driving mechanism comprises a servo motor, a speed reducer, a large driving wheel and a small driving wheel, and the tooth number of the large driving wheel is twice that of the small driving wheel; the transmission mechanism comprises a driven wheel, a long transmission belt, a short transmission belt, an outer transmission support and an inner transmission support, the long transmission belt is connected between the large driving wheel and the driven wheel, and the short transmission belt is connected between the small driving wheel and the driven wheel. The device has the advantages that the large door opening range and the small door opening and closing occupied space can be achieved, clamping of large parts and the small machine tool occupied area are guaranteed, control is easy, cost is low, installation and adjustment are easy, and the door opening range can be controlled according to the size of the parts.

The utility model discloses an aluminum alloy shell part machining tool which comprises a tool base connected with a machine tool machining platform, a part supporting body is connected to the top of the tool base, and a plurality of outer side clamping blocks are connected to the position, located on the periphery of the part supporting body, of the top of the tool base. The part supporting body is composed of a plurality of sector-ring-shaped resident supporting bodies and a plurality of sector-ring-shaped offset supporting bodies, and the resident supporting bodies and the offset supporting bodies are arranged at intervals in a staggered mode to form the part supporting body of an annular structure. According to the tool, it can be guaranteed that the aluminum round thin-wall part is not deformed while being clamped in the machining process, the product precision and quality are guaranteed, and therefore the production efficiency is improved, and the cost is reduced; the part supporting body jointly composed of the multiple sector-ring-shaped resident supporting bodies and the multiple sector-ring-shaped offset supporting bodies can achieve a better supporting effect on the inner side wall of the cylindrical part, and unnecessary deformation of the cylindrical part in the machining process is avoided as much as possible.

The utility model relates to a hub inner hole machining lathe which comprises a lathe body and a rotary seat, the rotary seat is rotatably connected to the lathe body in the vertical direction, the hub inner hole machining lathe further comprises a tool clamping structure, the tool clamping structure is used for clamping a tool and comprises a placing block, a clamping block and a driving part, the placing block is fixedly connected to the side face of the rotary seat, and the clamping block is fixedly connected to the side face of the rotary seat. The clamping block is located over the placing block and slidably connected to the rotating base in the vertical direction, the placing block and the clamping block can stretch into an inner hole of the hub, and the driving piece is used for driving the clamping block to slide. The placing block and the clamping block are arranged on the rotary seat to clamp the tool, so that the placing block and the clamping block can extend into the inner hole of the hub to machine the inner hole of the hub, the possibility that a tool rest is prone to colliding with a workpiece when the turning depth is large is reduced, the turning tool does not need to extend out by a large amount, and the machining efficiency is improved. The possibility that the surface of a turned workpiece is not smooth due to vibration generated by the cutter bar is reduced, and machining of an inner hole of a hub is facilitated.

The utility model relates to a steam turbine partition plate lifting appliance which comprises a first clamping rod, a second clamping rod and a first elastic piece, and a first clamping part and a first lifting part are arranged at the two ends of the first clamping rod respectively; the second clamping rod and the first clamping rod form an X shape, the middle of the second clamping rod is hinged to the middle of the first clamping rod, a second clamping part and a second hoisting part are arranged at the two ends of the second clamping rod respectively, and the second hoisting part and the first hoisting part are oppositely arranged and used for allowing a hoisting belt to penetrate through. The second clamping part and the first clamping part are oppositely arranged and are used for jointly clamping the steam turbine partition plate; the first elastic piece is connected with the first clamping rod and the second clamping rod and used for applying elastic force enabling the first clamping part and the second clamping part to be close to each other to the first clamping rod and the second clamping rod. Before lifting, the first clamping part and the second clamping part can be kept in a clamping state for the turbine partition plate through the first elastic piece, and the lifting appliance is prevented from being separated from the turbine partition plate.

The utility model relates to reinforcing mesh laying technical field, concretely relates to a bridge deck reinforcing mesh laying device, including the cushion block body, the downside of cushion block body is equipped with a plurality of support legs, still including the bearing plate and the clamping plate, the bearing plate is fixed at the cushion block body top, the top surface of bearing plate is uniformly recessed with four sliding slots, the sliding slot radial arrangement, every the sliding slot upside is equipped with the clamping plate, the clamping plate is the sector plate of the central angle 90 degrees, the tip of clamping plate is towards the central axis of bearing plate, the two radial sides of clamping plate are symmetrically equipped with V groove group, the V groove group is by two V grooves of up and down, and every V groove two ends respectively penetrate the arc surface and tip of clamping plate, and the slide rod slidingly connected in the corresponding sliding slot in the clamping plate bottom surface is equipped with in the sliding slot, is equipped with the limiting piece for limiting slide rod far away from the center of bearing plate. The utility model has solved the problem that the cushion block is difficult to limit and fix the longitudinal and transverse reinforcement of reinforcing mesh when using.

The invention relates to the technical field of vegetation diameter measurement, in particular to a degeneration degree measuring instrument and measuring method for a windbreak and sand fixation forest, the instrument comprises two clamping frames which are symmetrically distributed left and right, each clamping frame is of a triangular structure, and a reinforcing rod is mounted in the middle of each clamping frame; a rectangular rod is further included, and the rectangular rod is arranged at the lower end of the clamping frame located on the right side; the device further comprises a distance adjusting device, the distance adjusting device is connected to the left end of the rectangular rod, and the distance adjusting device is connected to the lower end of the clamping frame located on the left side. The holding mechanism is matched with the adjusting device, the clamping frame can be driven to be tightly attached to the tree trunk in a simple pressing mode, it is ensured that the clamping frame clamps the tree trunk all the time when measuring the tree trunk, the phenomenon that the clamping frame and the tree trunk are slightly separated due to hand shaking of measuring personnel is avoided, and the measuring accuracy is improved. And the accuracy and the stability of tree trunk measurement are effectively improved.

The invention relates to the technical field of automatic stacking equipment, in particular to a density board production automatic stacking device which comprises a roller conveyor, and a material blocking and limiting mechanism used for blocking and limiting density boards is arranged on the right side of the interior of the roller conveyor. The centering positioning mechanism is synchronously driven to conduct centering clamping in the ascending process of the material blocking plate, centering positioning and stable clamping and fixing of the density board are guaranteed, integrated linkage of the material blocking limiting mechanism and the centering positioning mechanism is achieved, when a rolling deformation assembly in the rolling deformation mechanism moves downwards, the top edge of the density board is rolled, and therefore the density board is not prone to deformation. The bonding firmness between kraft paper and the density board is improved, a rolling deformation assembly in the rolling deformation mechanism is used for carrying out bottom supporting on the bottom of the density board, and side edge clamping is matched with bottom supporting, so that the clamping stability of the density board is improved.

The present invention discloses a tool-loading and grabbing device for an end mill, wherein the inner wall of a clamping sleeve and the outer wall of the end mill are interference-fitted, a plurality of strip grooves A are provided along the axial direction of the clamping sleeve at the end of the clamping sleeve facing away from the pipe opening of a hand-held sleeve, and the strip grooves A penetrate the inside and outside of the sleeve body, and the strip grooves A separate the clamping sleeve and the tapered tube into a plurality of clamping petals, and a plurality of strip grooves B are provided along the axial direction of the hand-held sleeve at the end of the pipe opening facing away from the clamping sleeve, and the strip grooves B penetrate the inside and outside of the hand-held sleeve. It can be seen from the above structure that the tool-loading and grabbing device for an end mill of the present invention facilitates the removal of the end mill to be replaced from the tool handle and the installation of the end mill to be replaced when the end mill is being installed and changed, thereby improving the efficiency of tool installation and changing, preventing the end mill from being damaged during the process of tool installation and changing, and preventing the operator from being scalded during the process of tool installation and changing of the end mill.

The application provides a kind of automobile metal cover welding tool and its using method, the welding tool includes fixed base, pressing plate, gasket and locking mechanism;Pressing plate is rotatably arranged on fixed base, and can be pressed tightly on the metal cover on fixed base;Gasket is rotatably arranged on fixed base, and can be inserted in the metal cover;Locking mechanism is arranged on fixed base, and can lock pressing plate, so that pressing plate clamps the metal cover on fixed base;The automobile metal cover welding tool and its using method provided by the application can effectively clamp and weld the metal cover;It is simple to operate, direct manual operation can achieve the purpose, can accurately control the gap between metal cover, and can be adjusted according to the actual situation of production, to ensure the clamping and welding quality.

The utility model discloses a roll paper clip which comprises a connecting plate, a supporting seat, an upper claw arm and a lower claw arm, the supporting seat is installed on the connecting plate, the upper claw arm and the lower claw arm are rotatably installed on the supporting seat, an upper hydraulic oil cylinder is arranged between the upper claw arm and the supporting seat, the upper hydraulic oil cylinder is provided with an upper pressure regulating valve, and the lower pressure regulating valve is provided with a lower pressure regulating valve. An upper hydraulic oil cylinder is arranged between the upper claw arm and the supporting seat and communicated with an upper oil pressure sensor, a lower hydraulic oil cylinder is arranged between the lower claw arm and the supporting seat and provided with a lower pressure adjusting valve, and the lower hydraulic oil cylinder is communicated with a lower oil pressure sensor. The utility model has the beneficial effects that the upper pressure regulating valve and the lower pressure regulating valve are controlled to respectively regulate the pressure of hydraulic oil in the upper hydraulic oil cylinder and the lower hydraulic oil cylinder, so that the goods with different softness degrees can be adapted, and the advantage of better applicability is achieved.

The utility model provides a clamping foot structure of a meter cover, and belongs to the technical field of water meters. The problem of how to improve the suitability of the meter cover is solved. According to the clamping foot structure of the meter cover, the meter cover comprises a cylindrical cover body, a mounting hole is formed in the top of the cover body, the clamping foot structure comprises two clamping blocks, the tops of the two clamping blocks are fixedly connected with the cover body, the two clamping blocks are oppositely arranged, a clamping groove is formed between the two clamping blocks, and the clamping groove is located under the mounting hole. The clamping pin structure of the meter cover can improve the adaptability of the meter cover.

This invention discloses a combined fixture and clamping method for machining hemispherical valve cores, relating to the field of hemispherical valve core machining technology. It includes a base, a mounting plate on the top surface of the base, a cylindrical tube in the middle of the top surface of the mounting plate, and an arc-shaped support plate on top of the cylindrical tube. A rectangular groove is symmetrically formed on the top surface of the mounting plate, and an external clamping mechanism is located within the rectangular groove. An internal clamping mechanism is located on the outer surface of the inner top of the cylindrical tube, and a driving mechanism is located within the mounting plate. This invention uses gas to drive the external and internal clamping mechanisms to work synchronously, thereby externally clamping and internally fixing the hemispherical valve core, thus improving the stability of the valve core clamping. Simultaneously, the use of a sealing component ensures that even after the external clamping is released, the internal clamping continues to clamp and fix the hemispherical valve core, avoiding errors caused by repeated disassembly or installation of the valve core, improving the machining accuracy of the hemispherical valve core, and enhancing the valve's sealing performance.

The utility model belongs to the technical field of sensor processing, and particularly discloses a tin soldering device for sensor production, which comprises a bearing table, and a portal frame is mounted at the top end of the bearing table; a rectangular movable seat is longitudinally installed at the top end of the bearing table, guide rails are arranged on the left side and the right side of the movable seat, a sliding frame is installed on the movable seat, a bottom plate is fixedly installed at the top end of the sliding frame through bolts, a set of supporting blocks are symmetrically arranged at the positions, close to the right side, of the upper end of the bottom plate, and rotating rods are connected to the supporting blocks through bearings. The rotating rod close to the right end extends rightwards to be connected to a turnover motor, and the turnover motor is fixed to the bottom plate. A turnover plate is fixedly installed between the two rotating rods, a rectangular opening is formed in the center of the turnover plate, a transverse lower abutting plate is arranged in the opening, an n-shaped fixing abutting block is installed at the upper end of the turnover plate, an upper clamping plate is arranged at the upper end of the fixing abutting block, and fixing clamps are arranged on the two sides of the upper end of the turnover plate to fix the upper clamping plate to the fixing abutting block.

The invention provides a compressor supporting assembly of an air conditioner, a plurality of supporting legs of a compressor are mounted on a mounting platform of the compressor through the compressor supporting assembly, and the compressor supporting assembly comprises a supporting part, a plurality of supporting legs and a plurality of supporting legs, and the supporting part is fixedly mounted on the mounting platform of the compressor; the bolt part comprises a nut and a screw rod; the nut is located between the supporting piece and the installation platform, an elastic piece is arranged between the nut and the supporting piece, the screw rod movably penetrates through the supporting piece in the vertical direction Z, and a flange nut is installed on the other side of the supporting piece. The supporting leg is installed between the flange nut and the supporting piece, and a rubber pad is arranged between the supporting leg and the supporting piece. The supporting structure is used for overcoming the defects that in the prior art, a supporting structure of a compressor of an air conditioner is prone to loosening, and consequently the amplitude and noise are increased, and the supporting scheme of the compressor of the air conditioner capable of reliably maintaining the buffering effect is achieved.

The application discloses a trachea cannula production cutting device, which comprises a workbench, a cutting mechanism and a polishing mechanism arranged on the workbench, the cutting mechanism comprises a support frame, a hydraulic cylinder, a hydraulic push rod, a cutting knife and a bidirectional screw rod, the support frame is installed on the workbench, the hydraulic cylinder is installed on the support frame, the hydraulic cylinder output end is connected with the hydraulic push rod, the hydraulic push rod is connected with the cutting knife, the workbench surface is provided with a mounting groove, the bidirectional screw rod is arranged in the mounting groove, the polishing mechanism comprises a sliding rail, a sliding seat, a connecting seat, a limiting sleeve, a universal ball and a polishing head, the sliding rail is installed on both sides of the workbench, the sliding seat is connected with the sliding rail, the connecting seat is connected with the sliding seat, the connecting seat top is connected with the limiting sleeve bottom, the universal ball is embedded in the limiting sleeve, and the universal ball one end is connected with the polishing head. The application can not only ensure that the cutting is completed at one time and the uncut phenomenon is avoided, improve the efficiency, but also can polish the burrs generated during the pipe cutting, and ensure the use safety.

The utility model relates to the technical field of lever hoists, in particular to a lever hoist quick adjusting chain device which comprises a shell, a motor is fixedly connected to the outer side of the shell, a second rotating shaft penetrating through the shell is fixedly connected to one end of the motor, and a second limiting block is fixedly connected to the outer side of the second rotating shaft. According to the device, the first limiting groove, the first rotating shaft, the first rotating block, the second rotating shaft, the second rotating block, the fixing block, the spring and other components are arranged, the first rotating shaft moves in the first limiting groove, the distance between the first rotating block and the second rotating block can be adjusted, and therefore the distance between the first rotating block and the second rotating block can be adjusted; the chain can be always clamped by the first rotating block and the second rotating block through the spring and the fixing block, the device can be compatible with the chains of different sizes, and therefore the problem that an existing quick chain adjusting device for the lever block cannot adapt to the lever blocks of different models due to the fact that the chains of the different lever blocks are different in thickness is solved.

The utility model discloses an efficient clamping and conveying device for printing book mouths, which comprises a rack, clamp lifting components, clamp conveying components and a synchronous conveying component, the synchronous conveying component is arranged on the top surface of the rack, the clamp lifting components are arranged on the front side and the rear side of the top of the rack, and the clamp conveying components are arranged on the top surface of the rack. The clamp conveying assembly is arranged at the bottom of the clamp lifting assembly and located above the synchronous conveying assembly. The clamp conveying assembly and the synchronous conveying assembly are matched and synchronously run, a plurality of books are rapidly and stably clamped, kept upright and conveyed one by one, and therefore the working efficiency of book opening printing is improved.

The invention discloses a quick positioning mounting frame for a satellite antenna, and belongs to the technical field of satellite antenna mounting frames. The quick positioning mounting frame for a satellite antenna comprises a satellite antenna support rod and a gun barrel carrier, wherein a mounting box is arranged at the bottom of the satellite antenna support rod; the satellite antenna quick positioning mounting frame drives a rotating rod to control a clamping plate by rotating a handle, so that the satellite antenna mounting frame and the carrier are quickly installed, and dust on the surface of the carrier is cleaned by a cleaning jet pipe at the same time, and a third L-shaped plate slides to control a connecting rod, so that a friction block rubs against an inner wall of a rotating barrel, and finally the handle is stuck, so that the surface of the carrier can be cleaned while the satellite antenna mounting frame is installed between the carrier, so that the clamping plate and the carrier are more closely fitted, and the surface of the carrier is protected from damage by excessive clamping while the carrier is clamped, so that the satellite antenna is more stable on the carrier, and more stable signal transmission and reception are achieved.

The utility model relates to the technical field of aluminum alloy door and window processing, and discloses a punching device for aluminum alloy door and window processing, which comprises a working table, the top end of the working table is fixedly connected with a support frame, the two sides of the top end of the support frame are fixedly connected with support plates, and the top ends of the two support plates are provided with a moving assembly. Two clamping assemblies are fixedly arranged on the moving assembly, under the supporting effect of clamping frames and the clamping effect of limiting frames, a rotating motor is started, a moving screw rod is driven to rotate on the clamping frames, then two clamping plates are driven to move relatively, and alloy door and window materials are clamped under the protection effect of a protection base plate; and at the moment, the rotating motor moves along with the moving screw rod under the telescopic action of the telescopic rod, the telescopic rod plays a certain limiting role on the rotating motor, alloy door and window materials of different sizes can be rapidly clamped and fixed in the punching die, and the punching precision of the alloy door and window materials is improved.

The invention belongs to the technical field of welding, and particularly relates to a welding supporting device for a constant flow column, which comprises a worktable, a mounting frame, a fixing frame, a clamping mechanism and an adjusting piece, fixing rods are fixedly mounted at four corners of the bottom of the worktable, a bottom plate is fixedly mounted at the bottoms of the fixing rods, the mounting frame is arranged at the bottom of the worktable, and the clamping mechanism is arranged on the mounting frame. The adjusting part comprises a lifting frame and a lifting air cylinder, the fixing frame is arranged on one side of the mounting frame, the lifting frame is arranged on the fixing frame in a sliding mode, the lifting air cylinder is connected with the fixing frame, and the clamping mechanisms are symmetrically arranged at the upper end and the lower end of the lifting frame. The clamping mechanism can clamp and fix the two ends of the constant flow column, the purpose of adjusting the clamped and fixed constant flow column can be achieved under the action of the lifting air cylinder and the lifting frame, it is guaranteed that different positions of the constant flow column can be welded according to needs, and the welding efficiency and welding quality of the constant flow column are greatly improved.

The application discloses a kind of with adjustable light source's car film light transmittance display device, belong to car film technical field, the present application includes: rack;Two symmetrical first support frames, the first support frame is fixedly connected to the top of the rack, the first support frame of uppermost layer one end is inclined;Second support frame, the second support frame is fixedly connected to the rack and located below the first support frame;Continuous film walking component, the continuous film walking component is installed on the first support frame and the second support frame, for driving car film uniform speed rotation travel;Light transmittance display component, the light transmittance display component is installed on the rack, and continuous film walking component passes through adjustable clamping force fixed car film, both can ensure that film surface is clamped, no displacement shaking, and can also smooth film surface wrinkle, the flatness in car film conveying process, avoid the display deviation caused by film surface wrinkle, shaking, reduce the quality misjudgment caused by improper film body fixation.

The present invention relates to the technical field of vegetation diameter measurement, and in particular to an instrument and method for measuring the degree of degradation of a windbreak and sand-fixing forest, comprising two clamping frames that are symmetrically distributed on the left and right, the clamping frames being triangular structures, and a reinforcing rod being installed in the middle of the clamping frames; a rectangular rod, which is arranged at the lower end of the clamping frames located on the right; and a distance adjusting device, which is connected to the left end of the rectangular rod, and is connected to the lower end of the clamping frames located on the left. The gripping mechanism and the adjusting device used in the present invention cooperate to drive the clamping frame to be in close contact with the tree trunk by a simple pressing method, and ensure that the clamping frame always clamps the tree trunk when measuring the tree trunk, thereby avoiding the phenomenon of slight separation between the clamping frame and the tree trunk due to hand shaking of the measurement personnel, and effectively improving the accuracy and stability of the trunk measurement.

The utility model discloses high-precision locking equipment for circular saw blade machining, which belongs to the technical field of saw blade machining, comprises a rotary hydraulic cylinder and a fixed seat, and is characterized in that a gasket is fixedly arranged on one side, close to the fixed seat, of the rotary hydraulic cylinder, and a connecting seat is fixedly arranged on one side, close to the fixed seat, of the gasket; the end, close to the rotating hydraulic cylinder, of the rotating shaft is fixedly connected with the connecting base, the end, away from the rotating hydraulic cylinder, of the rotating shaft is fixedly provided with a flange plate, a center hole is formed in the center of the flange plate in a penetrating mode, and a pressing disc is arranged on the side, away from the fixing base, of the flange plate. According to the circular saw blade clamping device, in the execution process of the side face grinding procedure, it is effectively guaranteed that the circular saw blade is completely clamped, then the circular saw blade is effectively prevented from being scrapped, and the grinding precision is effectively guaranteed.

The invention discloses a workpiece clamping platform for milling, and relates to the technical field of cam milling. The workpiece clamping platform for milling comprises a workbench arranged on a milling machine body, the top of the workbench is detachably connected with a clamping platform assembly, and the clamping platform assembly is used for clamping a cam. According to the workpiece clamping platform for milling machining, before clamping and fixing, automatic blowing cleaning can be conducted on the top of a circular cover, the positioning precision of a cam is guaranteed, and then the quality of follow-up milling machining is guaranteed; the long axis direction and the tip direction of the cam can be automatically adjusted, and the efficiency and the quality of subsequent milling machining are guaranteed; before milling, the cam can be conveniently and automatically clamped and fixed, meanwhile, the clamping force can be conveniently adjusted and controlled, the clamping effect is guaranteed, meanwhile, damage to the cam is avoided, after milling, the cam can be conveniently and automatically loosened, and therefore the milling efficiency is guaranteed.

The utility model provides an oil inlet hole machining clamp of an oil sprayer body, which relates to the technical field of oil sprayer machining equipment and comprises a machining table, two groups of clamping supports are respectively arranged on the top surface of the machining table, each clamping support comprises a movable connecting rod, and a triangular clamping plate is fixed at the connecting end of each movable connecting rod through a bolt. The triangular clamping plate is triangular, a stress plate is arranged on the clamping face of the triangular clamping plate, a movable seat is fixed to the bottom face of the movable connecting rod, a movable cavity is formed in the top face of the machining table, the clamp for machining the oil sprayer mainly clamps a workpiece through the clamping support, and the triangular clamping plate in the clamping support provides a plurality of supporting points; supporting force can be applied to different positions according to the size of the fuel injector, and the supporting force and the position of the clamping support can be automatically adjusted according to different diameters or shapes of the fuel injector in the moving process of the support through the triangular structure.

The utility model discloses a multi-pipe-diameter and multi-hole-diameter pipe wall drilling die which comprises a bottom plate, a fixed support, a V-shaped block, a pressing plate and a drilling sleeve. The fixed support is fixed on the bottom plate, the V-shaped block is completely attached to a V-shaped groove in the upper end of the fixed support, is fixed on the fixed support and is used for supporting a pipe fitting, the two ends of the pressing plate are fixed on the fixed support, a row of straight through holes are formed in the pressing plate, and the hole distance is equal to the hole distance in the pipe fitting; and the drill bushing is mounted in the straight through hole in the pressing plate. According to the utility model, manual scribing and proofing processes are cancelled, the labor intensity of operators is reduced, the product quality is improved, and the production efficiency is improved. And meanwhile, the universality of the die is guaranteed, the same die can be suitable for drilling operation of pipe fittings with diameters within a certain range, and the die can be suitable for machining radial holes with different diameters by replacing drill bushings with different specifications. The drilling tool is suitable for drilling operation of thin-wall pipe fittings with different pipe diameters, and can also be suitable for drilling radial holes with different pipe fitting diameters by replacing the drill bushings.

The present invention relates to an intelligent flexible automatic separation equipment for the rear side gate of cluster plastic parts after molding. Two synchronous belt transmission devices on two symmetrically arranged separation support plates on the bracket form a driving introduction mechanism for the plastic device. The V-shaped introduction port can introduce the injection molding device into the entrance of the feeding channel, and then the main channel waste rod of the injection molding device is clamped by the clamping sections of the two synchronous belts in the middle of the driving introduction mechanism. As the synchronous belt rotates, the injection molding device is pushed and contacted with a roller brush along the feeding channel. The rotating roller brush brushes the injection molding product off the injection molding device and drops it into the blanking hole below for recovery, thereby realizing the automatic separation and recovery of the product. The synchronous belt tensioning device arranged on the clamping sections of the two synchronous belts can provide sufficient clamping force to the two clamping sections. The present invention realizes the automatic separation of the injection molding device, has good separation effect and high efficiency, and the roller brush will not scratch the product, thereby ensuring the product quality, and is suitable for comprehensive promotion.

The utility model discloses an element pin pulling and righting mechanism, which comprises a pin pulling clamp, and the pin pulling clamp comprises a first pin pulling clamping jaw and a second pin pulling clamping jaw. The second foot pulling clamping jaw comprises a clamping jaw sliding seat, a first clamping jaw sliding block, a second clamping jaw sliding block, a first elastic piece and a second elastic piece, and the first clamping jaw sliding block and the second clamping jaw sliding block are arranged on the clamping jaw sliding seat; the first clamping jaw sliding block and the second clamping jaw sliding block can slide on the clamping jaw sliding seat so as to be close to or far away from the first foot pulling clamping jaw, and the first clamping jaw sliding block and the second clamping jaw sliding block are connected with the clamping jaw sliding seat through the first elastic piece and the second elastic piece respectively; the first clamping jaw sliding block and the second clamping jaw sliding block slide to be close to the first foot pulling clamping jaw under the elastic action of the first elastic piece and the second elastic piece respectively. The element pin pulling and righting mechanism can ensure that the pin pulling clamp can clamp an anode pin and a cathode pin of the capacitor element at the same time.