7results about How to "Efficient punching" patented technology

This utility model discloses a plastic film perforation machine, including a frame, an unwinding section, a perforation section, and a rewinding section. One side of the frame is the operating side, and the other side is the transmission side. The unwinding section includes a roller mounted on the frame, on which a roll of plastic film is wound. The roller rotates to unwind the roll. The perforation section is mounted on the frame and close to the unwinding section. The perforation section includes a piercing mechanism for piercing and perforating the plastic film as it passes. The rewinding section is located on the side of the perforation section away from the unwinding section and is used to rewind the perforated plastic film back into a roll. A power unit drives the unwinding and rewinding sections in a cyclical motion, ensuring that the plastic film is taut when passing through the perforation section. This utility model unwinds the film using the unwinding section, rewinds it using the rewinding section, and perforates the roll at predetermined positions using the perforation section. This allows for accurate, efficient, and controllable perforation of the plastic film before placement.

This invention discloses an integrated FFC (Frost-Coupled Cable) machine utilizing three-in-one technology, comprising a placement bracket and a cutting assembly. The cutting assembly is located on the upper side of one side of the placement bracket. The cutting assembly includes a frame and a fixed bracket. One or more rollers are provided on the side of the frame. One or more grooves are provided on the surface of the rollers, and a cutter is installed within each groove. A cavity is provided inside the roller, and a connecting pipe is provided on the roller to connect to the cavity. The cavity and the groove are electrically connected. An exhaust pipe is installed on the fixed bracket, and the other end of the exhaust pipe is installed inside the connecting pipe. A drive assembly connecting the rollers is provided on the frame. This invention achieves efficient cutting of FFC cables by providing one or more rollers on the side of the frame and one or more grooves on the surface of the rollers, with cutters installed within the grooves. After adjusting the roller spacing and groove spacing, the cutter rolls on the FFC cable to cut the area requiring cutting. Simultaneously, multiple rollers can roll on several FFC cables at the same time, achieving efficient cutting of the FFC cable.

This utility model provides a drilling device for planting sea buckthorn in the desert. A mounting beam is provided in front of the movable base, and a slide rail extending along its length is provided on the mounting beam. A slide block is slidably assembled along the slide rail, and a drill is mounted on the slide block. The drill rod of the drill extends along the length of the mounting beam. A drive component is disposed inside the slide rail. One end of the drive component is hinged to the inner wall of the slide rail, and the other end is connected to two sets of traction lines through the mounting base. One set of traction lines passes from the lower end of the mounting beam and connects to the lower part of the slide block, while the other set of traction lines passes from the upper end of the mounting beam and connects to the upper part of the slide block. Through the cooperation of the drive component and the traction lines, the slide block can slide rapidly, thereby driving the drill to drill efficiently. Using traction lines for driving reduces the length of the mounting beam, thus ensuring the miniaturization of the equipment. Furthermore, the traction lines can precisely drive the drill, ensuring the accuracy of the drilling depth and greatly improving planting efficiency and drilling precision.

The utility model discloses a rollable extraction type puncher based on porous agar gel, which comprises an extraction type puncher connecting total component, a supporting plate is fixedly connected to the side surface of the extraction type puncher connecting total component, an output plate is arranged on the side surface of the extraction type puncher connecting total component, and the output plate is fixedly connected with the supporting plate. And a piston plate is clamped on the surface of the inner ring of the output plate in a limiting manner. After the device is inserted, a user needs to use and insert a second pull ring, so that the user can block other openings of the output plate so as to ensure the sealing performance of the whole use of the extraction type perforating machine connecting total component, and when the user inserts the output plate, the user needs to screw a knob handle, so that the user can conveniently insert the second pull ring into the output plate. In this way, a user can unscrew a threaded rod on a nut, so that the user can adjust the position of a limiting insertion rod on a connecting lantern ring, and the user can efficiently punch agar gel.

The utility model relates to the technical field of coffee machines, in particular to a coffee machine device with a sealing structure convenient to disassemble and clean, which comprises a casing, an automatic brewing head component and a funnel component, the automatic brewing head component and the funnel component are arranged on the casing and are correspondingly arranged from top to bottom, and the sealing structure is arranged on the casing. The automatic brewing head assembly comprises a motor assembly, a transmission assembly and a brewing head, and the transmission assembly is connected with the brewing head; the funnel assembly comprises a funnel and a funnel filter screen, the funnel filter screen is arranged in the funnel, and the funnel is arranged on the shell; the diameter of the brewing head is smaller than the inner diameter of the funnel filter screen, a sealing ring is arranged on the side wall of the brewing head, and when the sealing ring moves into the funnel filter screen along with the brewing head, interference sealing can be formed between the sealing ring and the inner wall of the funnel filter screen. According to the arrangement, the side sealing structure is formed by the side wall sealing ring of the automatic brewing head and the funnel filter screen, unsealing is easy, and the funnel assembly is easy to detach and clean.

This utility model relates to the field of water-saving irrigation and discloses a portable drip irrigation tape punching machine, including a frame. A locking assembly is fixedly connected to one side of the frame, a motor is disposed on one side of the locking assembly, and a cleaning assembly is disposed at the bottom of the locking assembly. The locking assembly includes a nut, a connecting rod is fixedly connected to one side of the nut, a locking block is fixedly fixed to one side of the connecting rod, and a fixing plate is fixedly connected to the outer wall of the connecting rod. The fixing plate is provided with four small nuts. The cleaning assembly includes a negative pressure suction head, and a negative pressure tube is fixedly connected to one side of the negative pressure suction head. In this utility model, through the cooperation of components such as nuts, locking blocks, and locking plates, the installation and disassembly of core components such as the motor can be quickly completed without complicated tools, making it particularly suitable for outdoor operation scenarios such as fields, and significantly reducing assembly and maintenance time.

The utility model relates to the field of insole processing, in particular to punching equipment facilitating insole replacement, which comprises a workbench, sliding seats are symmetrically arranged on the upper surface of the workbench, a working frame is in sliding fit with the sliding seats on the two sides, a laser-beam drilling machine main body is arranged on the working frame, and a mounting frame is mounted in the middle of the upper surface of the workbench. According to the shoe pad clamping device, the mounting frame is mounted on the workbench, the shoe pad clamping plate is placed on the mounting frame to clamp a shoe pad, when the shoe pad is mounted, only the shoe pad pressing plate needs to be pulled, and under the cooperation of the telescopic mechanism in the movable groove, the pulled-open shoe pad pressing plate can clamp the shoe pad after being loosened by an operator. The device can be pressed on the insole again, so that the insole is rapidly clamped, then laser drilling is carried out, the time spent on dismounting and mounting the insole during insole drilling is effectively shortened, and drilling is more efficient.