19results about How to "Stamping precision" patented technology

The utility model relates to the technical field of punching machines, and discloses a punching machine device which comprises an operation table, supporting legs are vertically and fixedly connected to the four corners of the bottom of the operation table, a connecting groove is formed in the center of the top of the operation table, a lower die is installed in the connecting groove, and vertical grooves are vertically formed in the four sides of the interior of the connecting groove. A plurality of communicating grooves are vertically formed in the top of the operation table, every two communicating grooves are formed in the tops of the vertical grooves, lifting blocks are vertically and slidably connected into the communicating grooves, and sliding mechanisms for sliding the lifting blocks are arranged in the vertical grooves. Through the arrangement of the multiple lifting blocks, raw materials needing to be punched can be limited, the placing position of the raw materials is more accurate, meanwhile, after punching is completed, the punched materials can be ejected out through the multiple ejector rods, and the using effect of the device can be improved.

The utility model discloses a deflection feeding device for processing a conical bearing retainer. The deflection feeding device comprises a feeding unit for conveying a material belt and a stamping unit for forming a stamping hole in the material belt, the feeding unit comprises a feeding channel allowing a material belt to move and a deflection assembly arranged at the position of a moving path of the material belt, the deflection assembly comprises a clamping piece and a deflection piece located on one side of the clamping piece, and the deflection piece can drive the material belt to move in the direction perpendicular to the moving direction of the material belt. The clamping piece comprises a first clamping plate for bearing a material belt and a second clamping plate located on the upper side of the first clamping plate. The stamping unit comprises a stamping part located on the upper side of the feeding channel, a plurality of stamping holes are sequentially formed in the material belt through the stamping part, and the circle center of each stamping hole is located on one side of the center line of the material belt. The distance between the two stamping holes is correspondingly reduced, and the number of the stamping holes formed in the material belt with the same length is larger, so that the utilization rate of the material belt is improved, and the production cost is reduced.

This invention belongs to the field of mechanical engineering technology and discloses a support device for a telescopic arm of a robot for adding a cover to a mixed-iron car. The device includes a support plate, a limiting box fixedly installed on the top of the support plate, a threaded sleeve movably installed inside the limiting box, and an mounting plate fixedly installed on the top of the threaded sleeve. The mounting plate has a sliding groove inside. Compared with traditional devices, this invention, through the cooperation between the threaded sleeve and the threaded rod, facilitates the slow upward movement of the telescopic arm, greatly improving operational flexibility. It allows the robot to easily cope with different working conditions and positional requirements, expands the working range, reduces adjustment time due to height mismatch, optimizes the work process, significantly enhances work efficiency, and ensures a safe distance between the robot and the mixed-iron workshop through precise height adjustment, reducing operational risks and improving the stability of the telescopic arm during operation, effectively ensuring operational safety.

The present invention discloses a stamping forming machine for metal material processing, which relates to the technical field of stamping equipment, and comprises a machine body, wherein a cylinder is fixedly connected to the top corner of the machine body, and a platform is fixedly connected to the top of the cylinder, and a stamping mechanism comprises a lifting column fixedly installed at the center of the top of the platform, and a stamping die is fixedly connected to the output end of the lifting column, a pressing roller is rotatably connected to the bottom of the stamping die and close to the cavity, and a conical wheel is fixedly connected to the outer cylindrical end of the pressing roller, and an auxiliary component is arranged on the side surface of the stamping die, and a material discharge component comprises a fixed die fixedly installed at the center of the top of the machine body by screws, and a supporting module is arranged on the side surface of the fixed die and close to the auxiliary component. The stamping forming machine for metal material processing achieves an anti-wear effect, and the stamping is fast and accurate, and the wear on the metal sheet is reduced, so that the stamping effect is good.

The invention discloses a press edge device for a hot-melt stamp pad, and relates to the field of stamp pad processing. The press edge device for the hot-melt stamp pad comprises a machine body, a control box, a heating knife die and a heat-insulating film mechanism, a machine base is fixedly connected to the side wall of the machine body, a stamping base plate is fixedly connected to the top of the machine base, a hot-melt stamp pad is arranged on the top of the stamping base plate, a cylinder is fixedly installed on the top of the machine body, a heating plate is fixedly connected to the bottom of the telescopic rod of the cylinder, and a heating knife die is fixedly connected to the bottom of the heating plate. The press edge device for the hot-melt stamp pad integrates the stamping device, the shaping die and the shaping knife die, simplifies the process, saves time and labor, and avoids the phenomenon that the temperature difference generated by the handover of the process causes the hot-melt stamp pad to shrink, and generates a die alignment error in the stamping process.

An intelligent high-speed roof bag filling machine solves the problems of low working efficiency, hindering the improvement of operating speed, high operating failure rate, uneven product appearance quality, and poor adaptability in the prior art. It includes a filling machine body, characterized in that: a rotating box suction device is arranged in front of the carton sheet library; a core mold turret mechanism is arranged in front of the rotating box suction device, and a carton bottom preheating and pressing mechanism is arranged above the core mold turret mechanism; a high-speed automatic capping mechanism is arranged on one side of the middle of the carton conveying mechanism, a diaphragm filling system and a high-speed filling lifting mechanism are arranged in front of the high-speed automatic capping mechanism, a secondary pre-folding mechanism is arranged in front of the filling riser, and a carton top preheating and pressing mechanism is arranged in front of the secondary pre-folding mechanism. It has a reasonable design, compact structure, high degree of automation, can realize high-speed operation of the equipment, stable and reliable operation, improved production efficiency, low failure rate, high hygiene level, and strong applicability.

The utility model discloses a forming blanking die for processing a power battery pack box cover, which comprises a die frame, the bottom end of the inner side of the die frame is provided with a conveying blanking plate through a bottom plate, the conveying blanking plate is used for supporting plates in the conveying process, and the center of the end part of the conveying blanking plate is provided with a conveying line for vertically conveying the plates. The box cover plate is conveyed to the center position of the corresponding left pneumatic die and the center position of the corresponding right pneumatic die to be stopped, the inclined box cover plate is clamped and positioned through the plate clamping plate, and therefore the deviation condition cannot occur when the box cover plate is punched through the left pneumatic die and the right pneumatic die, the punching accuracy is enhanced, and the production efficiency is improved. The box cover after stamping is completed vertically falls on the conveying line to be discharged and conveyed to the tail end when the mold is separated, and a new box cover plate moves along with the conveying line to be stamped, so that stamping of the plate has certain continuity, demolding, discharging and outputting are facilitated, and the phenomenon that friction damage is generated between a formed part and the mold is avoided.

The utility model relates to the related technical field of precision metal structural part machining, in particular to a stamping structure for a precision metal structural part, which comprises a working table, a support frame, a stamping seat, a stamping head, a stamping female die and a protective component, and the protective component comprises a protective component and a linkage component for driving the protective component. According to the stamping structure for the precise metal structural part, the stamping seat is driven by the lifting driver to move up and down in a reciprocating mode, so that the stamping head is pushed to precisely stamp a metal part placed on the stamping female die. In addition, the protection component comprises a protection assembly and a driving assembly which can be linked, when the stamping base moves up and down, the linkage assembly acts along with the stamping base, the protection assembly effectively shields and protects the stamping head, and the situation that the stamping head is not completely separated from a metal piece of the stamping head or is not accurately positioned is avoided. Operators are injured when accidentally touching the punching head, so that the personal safety of the operators is guaranteed.

The utility model relates to punch press device field discloses nut forming machine precision punch press device, including support, the inner wall fixedly connected with bottom plate of support, the inner wall rotationally connected with the rotating disc of bottom plate, the inner wall sliding connection has a plurality of punch dies of rotating disc, the top sliding connection has a plurality of slide rail blocks of rotating disc, the bottom fixedly connected with motor of support, the top fixedly connected with punch press of connecting frame, the bottom fixedly connected with first punch head, second punch head, third punch head of connecting frame in proper order, the top of bottom plate is provided with fixed assembly. In the utility model, the punch press drives connecting frame to move down, makes the punch head of connecting frame to the raw material punch press, motor drive, indirectly drive the intermittent rotation of grooved wheel, rotating disc, moves to next position through punch die drive raw material simultaneously, so that the nut raw material is always in the punch press of same mould, reaches the effect of more accurate punch press.

The invention discloses aluminum bottle cap pull ring stamping equipment which comprises a U-shaped frame, a pushing mechanism is installed in the U-shaped frame in a transmission mode, top plates are fixedly installed on the two sides of the outer surface of the U-shaped frame, guide cylinders are installed on the lower surfaces of the top plates in a communicating mode, stamping mechanisms are slidably installed in the guide cylinders, and a limiting frame is fixedly installed at the other end of the U-shaped frame. A centering mechanism is slidably mounted in the limiting frame. Through the design of the pushing mechanism and the centering mechanism, an aluminum plate can be automatically pushed forwards by a certain distance to achieve continuous stamping after the aluminum bottle cap pull ring is stamped, the aluminum plate can be pushed to be centered without deflection in the aluminum plate pushing process, it can be ensured that the aluminum plate is located at the ideal position during stamping, and the stamping efficiency is improved. And in the stamping process, the bottle cap pull ring meeting the specification can be accurately stamped.

The present invention discloses a stamping forming device for a bottom plate of a car luggage rack. The present invention relates to the technical field of stamping equipment, and comprises a machine body, a machine head is fixedly connected to the left side of the top of the machine body, a punch is fixedly connected to the bottom center of a movable mold base, an arc surface is provided at the left and right ends of the bottom of the punch, a pressing tooth is fixedly connected to the left and right ends of the outer surface of the movable mold base, a rectangular guide hole is provided at the top of the movable mold base near the pressing tooth, a slot body is provided at the top center of the fixed mold base, a rotating roller is rotatably connected to the inner surface of the slot body near the left and right ends, a feed-ejecting tooth is fixedly connected to the outer surface of the rotating roller near the slot body, and a reset module is provided at the top of the workbench near the ball head connecting rod. The stamping forming device for the bottom plate of a car luggage rack achieves the effect of preventing scratches, can perform stable stamping, and protects the stamped parts, which are not easy to be scratched.

The utility model relates to coiled material processing stamping technology field, and disclose a kind of stamping die for coiled material processing, comprising: basic support component, comprising: the bottom plate of horizontal arrangement, the bottom plate is rigid flat structure, for carrying the weight of entire device;U plate, fixedly installed in the top of bottom plate, its opening is set to upward, for providing installation support for lower mould;Automatic feeding assembly, comprising: annular frame, is set to the top of U plate, for guiding with driving wheel to coiled material steel plate;The stamping die for coiled material processing realizes automatic feeding, improves operation efficiency;Through motor, runner two, transmission belt, runner one and the automatic feeding assembly of driving wheel composition, without manual push coiled material steel plate, can automatically drive coiled material along preset direction stable movement to lower mould, reduce manual intervention, reduce manpower cost, while avoiding instability of manual feeding, substantially improve the overall operation efficiency of feeding and subsequent stamping.

The invention relates to the field of steel pipe processing, in particular to steel pipe processing equipment which comprises a rack, and a hopper assembly is fixedly mounted at the top of the rack and used for discharging steel pipes; a heading assembly is fixedly mounted on one side of the top of the rack and used for heading one end of a steel pipe; and a first pipe bending assembly and a second pipe bending assembly are fixedly mounted on the other side of the top of the rack correspondingly, and the first pipe bending assembly and the second pipe bending assembly are matched to be used for conducting pipe bending treatment on the other end of the steel pipe. The hopper assembly, the heading assembly and the pipe bending assembly are integrated, a complete steel pipe machining assembly line can be formed, all the steps from discharging to heading to pipe bending are completed on the equipment, the manual carrying and operation frequency is reduced, and therefore the production efficiency is improved.

The utility model relates to the related technical field of bolt machining equipment, and one embodiment of the utility model provides a wedge-shaped reinforcement type bolt punching machine which comprises a platform and a fixing column, the fixing column is arranged on the surface of the platform, a material changing assembly is arranged on the platform, a driving motor is installed at the top of the fixing column, and a continuous punching assembly is arranged on the fixing column. The continuous stamping assembly comprises a transmission groove, the transmission groove is formed in the fixing column, a pair of stand columns are arranged in the transmission groove, the stand columns are slidably connected with transmission blocks in a sleeving mode, stamping heads are arranged at the bottoms of the transmission blocks, and the stand columns are each sleeved with a first spring. According to the technical scheme, the technical problems that in the running process of a conventional punching machine in the prior art, operators need to conduct manual discharging, operation is tedious, a large amount of manpower and time are consumed, and large potential safety hazards exist are solved.

The application provides a punching device for a metal gear, relates to the technical field of gear shaft hole punching, and comprises a gear chuck limiting mechanism and a punching mechanism. The gear chuck limiting mechanism comprises limiting blocks and U-shaped connecting rods. The limiting blocks are provided in two groups and are respectively arranged in limiting block penetrating holes in an upper pad plate. The two ends of the U-shaped connecting rods are respectively upwardly penetrated through clamping grooves and fixedly connected with the limiting blocks. The punching mechanism comprises a punching cylinder, a U-shaped frame and a punching head. An oblique notch is arranged at one end of the top of the punching head and is downwardly inclined toward one side. The other end of the punching head is connected with an arc-shaped guide plate, and the top end of the arc-shaped guide plate is obliquely inclined toward one side. After the gear chuck moves to the bottom of the punching head, the gear shaft hole bottom end can be polished through the limiting blocks. When the gear chuck moves to the joint groove, the gear can be flipped and unloaded, so that the problems of manual loading and unloading and burrs on the bottom side after the shaft hole is punched are solved.

The invention discloses a roll-type automatic stamping machine, which relates to the field of stamping machines, including a machine body plate, a paper loading device, a power machine for providing power to the paper loading device, and a stamping device; the top of the stamping device moves forward and backward in a plane through a slide rail, the paper loading device and the power machine are respectively fixed on both sides of the machine body plate, the paper loading device moves left and right in a plane relative to the forward and backward movement of the stamping device, and the movement trajectories of the stamping device and the paper loading device are cross-shaped; the paper loading device is cylindrical, including a plurality of side wall surfaces, and is rotated along a central axis by a power machine. The invention provides a device with a simple structure, complete functions, and integrated feeding and stamping. The front, back, left, and right adjustment of the stamping body relative to the paper can be realized through a PLC control device, so that stamping can be performed more accurately, and the stamping position is changeable and flexible.

The utility model relates to the technical field of stamping dies, and discloses a stamping die with a cleaning structure, a waste cleaning device is composed of a fixed plate, a shaft rod, a spring, a sliding block, a limiting plate and a push plate, the fixed plate is fixedly installed at the bottom of a movable plate, the shaft rod is fixed inside the fixed plate, the spring is connected to the surface of the shaft rod in a sleeved mode, and the sliding block is fixed to the limiting plate. The sliding block is fixedly installed at one end of the spring, the limiting plate is fixedly installed at the bottom of the sliding block, the push plate is fixedly installed at the bottom of the limiting plate, the blowing device is composed of a motor, an air pump, an air outlet pipe and an air outlet nozzle, the air pump is fixedly installed at the top of the movable plate, and the motor is fixedly installed at the top of the air pump. According to the stamping die with the cleaning structure, by arranging the waste cleaning device and the blowing device, waste generated by stamping enters the collecting box through the push plate to be placed in a centralized mode, follow-up treatment is facilitated, the cleaning effect is good, shutdown operation is not needed, and using is more convenient.

The utility model discloses a stamping die for nuts, which comprises an upper die assembly and a lower die assembly, the upper die assembly comprises an upper die holder, the bottom of the upper die holder is fixedly connected with an upper die plate, the bottom of the upper die plate is fixedly connected with a punch fixing plate, and the bottom of the punch fixing plate is fixedly connected with a plurality of first punches. The second punches are positioned on one side of each first punch; the lower die assembly comprises lower die bases located on the two sides, the tops of the two lower die bases are jointly and fixedly connected with a lower die plate, and a channel allowing a nut plate to penetrate through is formed in the top of the lower die plate. The bottom of the channel is provided with a first punching hole allowing the first punch to penetrate through and a second punching hole allowing the second punch to penetrate through. According to the utility model, the combination of the circular first punch and the regular hexagonal second punch is adopted and matched with the punching holes with the corresponding shapes on the lower template, so that the hole pattern required by the nut can be efficiently and accurately punched, the processing efficiency and the forming precision of the nut are improved, and the strict requirements of industrial production on the specification and the quality of the nut are met.

The invention relates to the technical field of stamping equipment.The hardware stamping die comprises a movable die mechanism and a fixed die mechanism, the movable die mechanism comprises an air cylinder and an upper die plate, punches are installed at the corresponding positions of the bottom of the upper die plate, and a reinforcing rod is fixedly installed at the position, close to a supporting column, of the edge side of the outer side of the upper die plate; the fixed die mechanism comprises a lower die block and a wedge-shaped block, a die cavity is formed in the middle of the top of the lower die block, die holes are formed in the corresponding positions of the bottom of an inner cavity of the die cavity, and the wedge-shaped block is fixedly connected with the lower die block. A right-angle rod is slidably mounted at the bottom of the inner cavity of the mold cavity and close to the wedge-shaped block, and a magnetic disc is fixedly mounted at the top end of the right-angle rod. According to the hardware stamping die capable of preventing scrap jumping and popping out, the guiding effect is achieved, equipment operation is stable, the influence of vibration is reduced, and stamping is accurate, safe and reliable.