17results about How to "Cut off stability" patented technology

The embodiment of the invention provides a cylindrical battery, a battery pack and a power utilization device, the cylindrical battery comprises an anti-explosion sheet and a pore plate, the pore plate comprises a main body area and a thinning area, the thinning area is connected with the anti-explosion sheet, the thickness of the main body area is L1, the thickness of the thinning area is L2, 0.2 < = L2 / L1 < = 0.4, the anti-explosion sheet is configured in a manner that the air pressure in the cylindrical battery reaches a first threshold value, the anti-explosion sheet turns over, and the air pressure in the cylindrical battery reaches a second threshold value. And the electric connection with the pore plate is disconnected. Notching grooves do not need to be formed in the thinning area of the pore plate, power-off pressure deviation can be reduced, and power-off pressure stability is improved.

The utility model discloses a laminated capacitor punching mechanism which comprises an upper punching die, a lower punching die and a punching driving part, a cutter male die is arranged in the upper punching die, a cutter female die is arranged in the lower punching die, when the punching driving part drives the upper punching die to abut against the lower punching die, the cutter male die can be inserted into the cutter female die, and the cutter male die and the cutter female die are inserted into the cutter male die in a tangent mode. The laminated capacitor can be rapidly and stably cut off, and the cut part is not easy to deform; the laminated capacitor punching mechanism further comprises a cushion block, the cushion block is arranged between the punching die and the cutter die, the size difference between the cutter die and the punching die can be compensated, the problem of replacing the cutter die can be solved on the basis that the specification and the movement stroke of the punching die are not corrected through the cushion block, and therefore the replacement operation is simplified, and the product applicability is improved.

The present invention discloses a CNC core-type dual-spindle milling compound machining center and a machining method, comprising a base, a machining mechanism disposed above the base, and characterized in that a main spindle system and a sub-spindle system are disposed above the base, and the main spindle system and the sub-spindle system are separated on both sides of the machining mechanism; the main spindle system clamps the parts and rotates at high speed to cooperate with the machining components in the machining mechanism for the head end machining of the parts, the sub-spindle system flexibly follows the main spindle to rotate at the same speed and clamp the head end of the parts, and then cooperates with the main spindle to achieve joint clamping of the parts, when the machining components are cut off, the main spindle flexibly follows the sub-spindle to rotate at the same speed to stably cut off the parts at the clamping end of the sub-spindle, and the parts at the clamping end of the sub-spindle rotate to cooperate with the machining components for further comprehensive machining of the parts. The present invention improves the accuracy of part clamping and improves the consistency of subsequent part machining.

The utility model belongs to the field of packaging production, particularly relates to a distance detection device for a continuous packaging bag cutting machine, and aims to solve the problem that the existing device cannot accurately judge whether the packaging cutting operation is qualified or not due to the fact that whether a cutter touches medicines in a package or not in the cutting process or not cannot be accurately monitored in real time. Two fixing columns are symmetrically arranged on the two sides of the bottom of the tool rest in a penetrating and sliding mode, and the same connecting base is fixedly arranged outside the two fixing columns. A cutting-off assembly is arranged on the tool rest and used for breaking and cutting off continuous packaging bags, and a detection assembly is arranged on the connecting base and used for judging whether medicine in the packaging bags is cut off or not. Through the arrangement of the detection assembly, whether the cutter touches the medicine in the package or not when cutting off the packaging bag is accurately monitored in real time, whether the package cutting operation is qualified or not is rapidly judged, the quality consistency of product packaging is guaranteed, and the quality and safety of packaged products are guaranteed.

The invention relates to the technical field of chain machining, and provides an automatic cutting device for chain machining, which comprises a machine body, a mounting rack, a fixing cylinder, a mounting assembly, a feeding assembly, a cutting rack, a driving assembly and a cutting assembly, a feeding rack is fixedly mounted at the upper part of the machine body, and the mounting rack is fixedly mounted on the inner top wall of the feeding rack; the two ends of the feeding rack are symmetrically and fixedly provided with two fixing cylinders, each fixing cylinder is internally provided with an installing assembly, the feeding assembly is installed in the installing rack, the cutting-off rack is fixedly installed at the discharging end of the feeding rack, a driving assembly is installed between the two fixing cylinders close to the cutting-off rack, and the cutting-off assembly is installed on the cutting-off rack. By means of the technical scheme, the problems that in the prior art, due to the fact that a chain is complex in structure, when chains of different sizes are cut, unmatched chain wheels are used, the chains are subjected to excessive stress, and the original structure of the chains is damaged in the cutting process are solved.

The utility model relates to the field of food processing equipment, and discloses a flour wrapper cutting and separating machine which comprises a working table, the telescopic end of a hydraulic rod penetrates through a telescopic hole, a cutting tool is fixed to the telescopic end of the hydraulic rod, a pressing plate is arranged on one side of a cutting frame, a mounting hole is formed in the top face of the pressing plate, and the top face of the pressing plate is provided with a clamping groove. The mounting hole is fixed to the outer wall of the telescopic end of the hydraulic rod, an electric push rod is fixed to one side of the pressing plate, a connecting hole is formed in one side of the pressing plate, the telescopic end of the electric push rod penetrates through the connecting hole, a connecting column is fixed to the telescopic end of the electric push rod, and a smoothing plate is fixed to the bottom end of the connecting column; a separating frame is fixed to the left side of the workbench, and a separating device is fixed to the top face in the separating frame. According to the flour sheet jelly flattening device, flour sheet jelly raw materials can be flattened, so that it is ensured that the size and shape of cut flour sheets are more uniform and perfect, and therefore the attractiveness of the flour sheets is improved.

The aluminum flat pipe fixed-length cutting-off equipment stable in material conveying comprises a cutting-off table, supporting legs are arranged at the four corners of the lower surface of the cutting-off table, two sliding doors which are arranged in a front-back staggered mode are arranged on the left side and the right side of the front side face of the cutting-off table in a sliding mode, handles are arranged on the front sides of the sliding doors, and an installation box is arranged on the upper surface of the cutting-off table. A mounting frame is arranged in the middle of the upper surface of the mounting box, two sliding columns which are symmetrically distributed front and back are arranged between the mounting frame and the mounting box, a sliding table is slidably arranged between the outer arc surfaces of the two sliding columns, and a cut-off tool, an electric driving module and a stable conveying module are arranged on the lower surface of the sliding table. According to the aluminum flat pipe fixed-length cutting-off equipment capable of stably conveying the materials, the situation that the positions of the aluminum flat pipes deviate due to impact during cutting-off can be effectively avoided, meanwhile, the aluminum flat pipes on the left side and the right side are conveyed to the position below a cutting-off tool in a circulating and reciprocating mode, and the cutting-off efficiency of the aluminum flat pipes can be improved.

This invention relates to the field of metal wire processing technology and discloses a forming device for tin wire processing, including a stabilizing component. The stabilizing component includes a guide plate, with stabilizing side plates fixed at both ends of the guide plate. A drive component for providing a power source is installed at one end of the stabilizing component. The drive component includes a motor fixed to the top of one end of the guide plate and a power rod rotatably connected to the two stabilizing side plates. A power transmission mechanism connects the motor and the power rod. By sliding two sets of independent feeding components on the guide plate, and the transmission component at its bottom can be moved along the power rod, the operator can quickly change the distance between the two sets of components by pushing either set of feeding components when the machine is stopped. This distance directly determines the single feeding length of the tin wire, thereby achieving stepless and rapid adjustment of the batch cutting length without replacing any parts, greatly improving the adaptability of the equipment to different specifications of products and the efficiency of production changeover.

The invention relates to the related technical field of fish wire knitting, and discloses a fish wire knitting machine and a knitting method.The fish wire knitting machine comprises a shell, a frame is arranged on one side of the exterior of the shell, a knitting mechanism is arranged on the frame, a controller is installed at one end of the exterior of the shell, two fixing plates are symmetrically and fixedly arranged on the other side of the exterior of the shell, and a winding drum is rotationally arranged between the two fixing plates; a cylinder is fixedly arranged on the upper portion of the shell, and a cutting assembly is arranged in the cylinder. According to the device, two second limiting rings are far away from each other, so that the clamping force of two pairs of first movable blocks and first rubber clamping blocks on a fishing line is continuously increased, the fishing line is straightened and tightened towards the two sides, and the fishing line can be stably cut off; and the fishing line is clamped through the two pairs of second rubber clamping blocks and the two pairs of first rubber clamping blocks, so that multiple strands of fine fibers at the two ends of the cut fishing line are prevented from loosening, and the production efficiency of the fishing line is improved.

The invention provides a ceramic roller blank processing device, and relates to the technical field of ceramic roller processing. A discharging port is formed in one end of the extrusion mechanism, a bearing table used for bearing a plain blank is fixedly connected to the discharging port, a sliding frame is slidably connected to the bearing table, a cutting tool used for cutting off the plain blank is slidably connected to the sliding frame, and a bearing rotary table is rotatably connected to the end, away from the discharging port, of the bearing table and provided with a bearing groove. An abutting block is slidably connected to the bearing rotary table, a reinforcing rod is fixedly connected to the abutting block, and the reinforcing rod can abut against the sliding frame and drive the sliding frame to move synchronously. According to the ceramic roller cutting device, the cutting device and the ceramic roller blank can move synchronously, the probability that the cutting plane is incomplete when the ceramic roller is cut is reduced, meanwhile, the cut ceramic roller blank can be moved, and the labor intensity of workers is relieved.

The application discloses a kind of distributed power energy storage devices, it is related to secondary battery technical field, including box, several hollow supports are evenly installed equidistantly in the box, several partition seats are evenly installed equidistantly in the side end surface of hollow support, cabinet is slidably installed in the top of partition seat, limit valve is embedded and installed in the bottom of cabinet side end surface, the end of limit valve is installed with spout, sliding plate is slidably installed in the inside of partition seat, the heat emitted in the process of the present application is driving force, forcibly realizes internal and external interactive heat exchange and internal circulation heat exchange, can effectively remove the heat generated in the process of device operation in time, realize the recycling of energy conversion and utilization, while realizing the efficiency of the base, improve the synchronism and high efficiency of heat exchange work, while prolonging the effective service life of battery, improve the popularization of device, flexible meet the multiple needs of user side cost reduction, power grid side stability and energy side low carbon.

The utility model discloses a cutting-off die compatible with various cutting-off shapes, and relates to the technical field of cutting-off dies, the cutting-off die comprises a cutting-off die body, the cutting-off die body comprises a cutting-off assembly, a positioning assembly and an energy storage assembly from front to back, and the cutting-off assembly comprises a positioning rod, a first positioning plate, an L-shaped base and a cutting plate. A sliding groove matched with the positioning rod is formed in the front face of the top of the L-shaped base, the back face of the positioning rod is fixedly connected to the front end of the first positioning plate, a cutting groove matched with the cutting plate is formed in the L-shaped top face of the L-shaped base, and a material opening is formed in the axis position of the first positioning plate and penetrates through the inner wall of the cutting plate. The cutting plate is conveniently pushed to move by pressing the push plate, then materials are placed in the material opening, the push plate is pushed by the energy storage spring to move upwards, then the push plate drives the cutting plate to move, the cutting plate cuts off the materials in the material opening, and the effects that the cutting die body is simple in structure and stable in cutting is achieved.

The present invention is applicable to the technical field of electric power construction, and provides a pipeline laying device for electric power field construction, including a support and a driving member three, wherein the driving member three drives the moving seat to move forward, the moving seat drives the moving assembly to move in the vertical direction, the moving assembly drives the mounting member to move in the direction close to the cable, so that the rolling member fits the cable, thereby reducing the moving resistance of the cable, the moving seat drives the rotating frame to rotate forward through the connecting member three, and the rotating frame drives the cutting knife to retract into the perforation through the connecting member two; the driving member three drives the moving seat to move backward, the moving seat drives the mounting member to move in the direction away from the cable through the moving assembly, so that the rolling member is separated from the cable, the moving seat drives the rotating frame to reverse through the connecting member three, and the rotating frame drives the cutting knife to extend into the perforation through the connecting member two, thereby cutting the cable. The present invention can stably cut cables of different diameters, and can cut without manually moving the cable, thereby reducing cable wear, saving time and effort, and improving work efficiency.

The invention discloses a paper tube cutting-off and section appearance automatic detection device, which can respectively drive an electric heating wire cutter to perform circular motion and linear motion through parts such as a cutting-off ring frame, an air cylinder and the electric heating wire cutter, so that the electric heating wire cutter can control a cutting-off point position and a cutting-off depth; the cutting-off process can be adjusted according to the specification of the flat and oval paper tube, and the accuracy of the cut-off face of the flat and oval paper tube is guaranteed; a processing unit, an evaluation unit and a section appearance automatic detection device are arranged on the machine frame, a virtual contour can be generated to cut off a flat oval paper tube, the virtual contour can be adjusted and corrected according to the evaluation unit, a follow-up cut-off process can be modified according to the current cut-off effect, and the cut-off efficiency is improved. And the whole cutting process can be adjustable, so that the whole cutting is more stable, and the cutting plane is smoother.

The present application provides a ceramic roller blank processing device, which relates to the technical field of ceramic roller processing, and includes an extrusion mechanism; a discharge port is provided at one end of the extrusion mechanism, a receiving platform for receiving blanks is fixedly connected at the discharge port, a sliding frame is slidably connected to the receiving platform, a cutting knife for cutting blanks is slidably connected to the sliding frame, and a receiving turntable is rotatably connected to the receiving turntable at one end away from the discharge port, a receiving groove is provided on the receiving turntable, an abutment block is slidably connected to the receiving turntable, a reinforcing rod is fixedly connected to the abutment block, the reinforcing rod can abut against the sliding frame, and drive the sliding frame to move synchronously. The present application can make the cutting device move synchronously with the ceramic roller blank, reduce the probability of incomplete cutting plane when cutting the ceramic roller, and at the same time can migrate the cut ceramic roller blanks, reducing the labor intensity of the staff.

The utility model relates to the technical field of steel pipe cutting, and discloses steel pipe synchronous cutting equipment which comprises a motor, an output shaft of the motor is fixedly connected with a gear, and the outer surface of the gear is meshed with a rack. According to the synchronous cutting-off equipment for the steel pipe, by arranging the gear, the rack, the photoelectric speed measuring sensor, the telescopic rod and other components, when the steel pipe moves forwards, a motor is started to enable the gear to rotate, and through connection of the gear and the rack, the guide frame and the cutting-off equipment module move to catch up the steel pipe; when the photoelectric speed measurement sensor detects that the advancing speed of the cutting equipment module is synchronous with the advancing speed of the steel pipe, the cutting equipment module can descend to cut off the steel pipe through the telescopic rod and other components at the synchronous moment, the synchronous cutting effect is achieved, and the steel pipe cutting efficiency is improved; by arranging a guide block and a guide rail, the stability of the guide frame and the cutting equipment module during movement can be ensured.

The invention relates to an ultra-short viscose staple fiber cutting-off device and method, the ultra-short viscose staple fiber cutting-off device comprises a fiber traction system, a fiber cutting-off system and an automatic control system, the fiber traction system is connected with the fiber cutting-off system in a working procedure, the fiber cutting-off system is arranged at the downstream of the fiber traction system in the working procedure, and the automatic control system is connected with the fiber traction system in the working procedure. The fiber traction system is used for straightening and guiding a fiber tow to the fiber cutting system, and the fiber cutting system is used for cutting the fiber tow; the automatic control system is used for collecting pressure data of multiple points on the fiber traction system and torque of a cutter head in the fiber cutting system. The automatic control system has the beneficial effects that synchronous action of the fiber traction system and the fiber cutting system can be accurately controlled through the automatic control system, it is ensured that fiber tows can be stably and accurately cut to the set length under the conditions of high speed and large tension, and the automatic control system is suitable for cutting operation of ultra-short viscose fibers, so that the production efficiency and the product quality are improved.