17results about How to "Neat cut" patented technology

The utility model relates to the technical field of carrier tape production equipment, and discloses a cutting mechanism for carrier tape production, which comprises a rack, the top of the rack is fixedly connected with a mounting frame, the top of the mounting frame is fixedly connected with an air cylinder, one end of the air cylinder is fixedly connected with a pressing plate, the inner wall of the rack is provided with a material suction assembly, and the inner wall of the rack is provided with a material discharge assembly. A cutting assembly is arranged at the top of the rack, and a carrier tape body is arranged on the inner wall of the mounting frame; the material suction assembly comprises a mounting box. The cutting mechanism for carrier tape production is provided with the mounting box, the suction fan, the inserting groove, the filter screen, the sliding groove, the collecting box, the suction pipe and the suction cover, suction force is generated through work of the suction fan, the suction force sucks chippings generated in the cutting process into the mounting box through the suction cover, the chippings can be effectively intercepted through the filter screen, and the cutting efficiency is improved. Chippings can be collected by arranging a collecting box, and when the collecting box is full of the chippings, the collecting box can be pulled out through a handle to treat the chippings.

The utility model relates to a novel sealing and cutting machine which comprises a machine frame, the machine frame comprises a working table, a machine frame top plate axially arranged at the top end of the machine frame and a machine frame bottom plate arranged at the bottom of the working table, a movable sealing and cutting device is arranged between the machine frame top plate and the working table, and the movable sealing and cutting device comprises an upper sealing and cutting device and a lower sealing and cutting device. The upper sealing and cutting device is arranged between a top plate of the rack and the workbench, the workbench is provided with a containing groove for containing the lower sealing and cutting device, and the top plate of the rack is provided with a lifting assembly capable of driving the upper sealing and cutting device. The lower sealing and cutting device and the upper sealing and cutting device are connected through a chain linkage structure so that the upper sealing and cutting device can drive the lower sealing and cutting device to ascend and descend in the opposite direction when ascending and descending, in the sealing and cutting process, the upper sealing and cutting device and the lower sealing and cutting device can apply pressure and conduct cutting in the upper direction and the lower direction at the same time, sealing is firmer, and cutting is more orderly.

The application discloses a continuous processing and cutting device for traditional Chinese medicine decoction pieces, which comprises a processing box and a conveying device, a strip-shaped conveying channel is arranged in the processing box, conveying devices are arranged on the inner walls of the two sides of the conveying channel, a synchronous cutting mechanism is arranged in the output direction of the conveying device in the processing box, a pushing assembly, a deviation rectifying assembly, a driving assembly and a separating assembly are further arranged in the conveying device, the pushing assembly is in contact with the traditional Chinese medicinal materials and is used for conveying the traditional Chinese medicinal materials to the separating assembly, the separating assembly is in transmission connection with the driving assembly and is used for separating part layers of the traditional Chinese medicinal materials, and the deviation rectifying assembly is used for realizing the continuous conveying of the traditional Chinese medicinal materials at a preset angle in a fixed position. The application improves the automation degree, efficiency and quality of the processing of traditional Chinese medicine decoction pieces and meets the demand of the modern traditional Chinese medicine processing industry for high efficiency and high specification consistency.

The invention relates to an automatic trimming, stacking method and automatic trimming machine for plant fiber (hereinafter referred to as plant fiber) molded products and plastic sheet products, and aims to provide an automatic trimming, stacking method and automatic trimming, stacking machine for plant fiber molded products. The technical scheme is an automatic trimming, stacking method for plant fiber molded products, characterized in that a rear pick-up suction cup group for picking up the trimmed products is horizontally movably positioned on a rear moving arm, and the rear pick-up suction cup group can move horizontally between the front end and the rear end of the rear moving arm; the rear moving arm is horizontally movably positioned on a rear moving seat that can move up and down, and the rear moving arm can also move horizontally relative to the rear moving seat to quickly transfer the trimmed products.

This application provides a cutting system for processing animal tissue, including a cutting mold and a pressing mold. The cutting mold includes a support and a cutting tool, which includes multiple blades arranged vertically to form multiple segments. The pressing mold includes a pressing member and multiple protrusions, which are spaced apart and correspond one-to-one with the positions of the multiple segments. In this embodiment, during the cutting of animal tissue, the animal tissue to be cut can be placed on the top side of the multiple segments of the cutting mold. Then, the pressing mold is driven to move towards the cutting mold, pressing the animal tissue to be cut against the blades until the protrusions can be inserted into the segments one-to-one. The animal tissue to be cut is cut in one go by the multiple segments formed by the vertically intersecting blades, resulting in a neat and uniform cut of the animal tissue.

This invention relates to the field of paper bag production technology, specifically to a mechanized die-cutting device and method for paper bag production. The mechanized die-cutting device includes: an operating table with a feeding assembly for transporting paper bag raw materials; two sets of support plates fixedly mounted on the operating table, with a cutting assembly between them; the cutting assembly includes a driving structure and an elastic cutting structure; the driving structure drives the elastic cutting structure to move along the length of the operating table; during movement, a guide structure located between the support plates cooperates with the elastic cutting structure to force the elastic cutting structure closer to the operating table, thereby cutting the paper bag raw materials placed on the operating table; a flattening assembly is also provided on the operating table; when the elastic cutting structure moves, the flattening assembly is triggered to stretch the paper bag raw materials, preventing wrinkles from appearing at the cut ends during cutting.

The utility model relates to the technical field of water-jet looms, and discloses a cloth roll supporting assembly of a water-jet loom. Comprising a supporting seat arranged on one side of a water-jet loom body, a cloth winding roller arranged on the supporting seat and used for winding cloth, guide rods arranged at the two ends of the cloth winding roller, sliding grooves formed in the guide rods, pulleys arranged at the ends of the cloth winding roller and embedded in the sliding grooves, and two driving rollers rotationally connected into the supporting seat and located on the lower side of the cloth winding roller. The two sides of the supporting base are each provided with a supporting plate used for being rotationally connected with the driving roller, a connecting arm is arranged at the lower end of the guide rod, and a swing arm with an n-shaped section is arranged at the end, away from the guide rod, of the connecting arm, and the lower end of the swing arm is hinged to the supporting plates. A cross rod is arranged between the two connecting arms, and a cutting piece used for cutting cloth along the cross rod is arranged on the cross rod.

The utility model provides a sample manufacturing device for food detection, which comprises an ultrasonic transmitter, a supporting column, a sample manufacturing table, a middle shaping plate, a clamping rack, a sample placing box, a cutting knife restraint frame, a manual control handle assembly, an integrated box body, a connecting guide cable, a control cylinder, a telescopic shaft, a cutting knife and an upper restraint shaft, the ultrasonic transmitter is connected to the lower part of the middle shaping plate through a screw; the supporting columns are connected to the four corners of the lower portion of the sample manufacturing table through bolts respectively. In the cutting process, the friction resistance of the ultrasonic cutting knife is small, the pressure of a blade on food is reduced, the cutting surface is smooth and neat, the internal structure and quality of food materials are not affected, the attractiveness and integrity of the food are kept to the maximum extent, and the ultrasonic cutting knife is suitable for cutting food which is prone to deformation such as bread, cakes and cheese. And the cutting knife can be used for cutting only by pressing the grab handle rod, so that the cutting requirements of different types of foods are met.

The utility model discloses a paperboard cutting device for carton production, which comprises a workbench, a support is fixedly connected to the workbench, four guide pipes are fixedly connected to one end of the support, the two guide pipes on the same side are fixedly connected through an air guide pipe, and the air guide pipe is fixedly connected to the other end of the support. The two air guide pipes are fixedly connected through an air conveying pipe, air spraying heads are fixedly connected to the outer surfaces of the air guide pipes, air feeding pipes are fixedly connected to the outer surfaces of the air guide pipes, the ends, away from the air guide pipes, of the air feeding pipes are fixedly connected with the air outlet end of an air pump, and pressing assemblies are arranged in the guide pipes. According to the paperboard cutting device for carton production, the air pump generates air, through transmission of the air feeding pipe, the air conveying pipe and the air guiding pipe, the sealing gasket can be pushed to slide downwards in the air guiding pipe, the pressing plate makes contact with a paperboard, the paperboard is pressed and fixed, the air can also be blown out of the air spraying head, and chippings on the surface of the paperboard can be removed.

The utility model relates to the technical field of waterproof roll construction, and discloses a cutting device for waterproof roll construction, the cutting device comprises a laying frame and a laying mechanism and a cutting mechanism which are arranged on the laying frame, a rectangular avoiding hole is formed in the top of the laying frame, a vertical plate is fixedly mounted on the rear side of the top of the laying frame, and a rotating shaft is rotatably mounted on the front side of the vertical plate; and a waterproof coiled material is wound on the rotating shaft. Compared with the prior art, the waterproof roll laying device has the following advantages and effects that the waterproof roll is pressed and attached three times, it can be ensured that the waterproof roll is better attached to the surface of a roof, it is ensured that the waterproof roll is laid flatly, the laying quality is improved, the waterproof roll can be automatically cut off, the existing mode that cutting is conducted through a cutting tool through manual operation is effectively replaced, and the production efficiency is improved. The labor intensity of workers is reduced, the working efficiency is improved, and heat generated by electrifying the electric heating plate is transferred to the cutter, so that the waterproof coiled material is cut more stably and smoothly, and a cut notch is ensured to be tidy.

The utility model discloses a kind of fixing structure of soft package zinc air battery power bank charging line, it is related to zinc air power bank technical field.The utility model includes non-woven fabric, electric core unit, transmission structure, the transmission structure is connected with electric core unit, non-woven fabric is folded and is formed by hot pressing, to wrap electric core unit inside, first double-sided tape is provided between transmission structure and non-woven fabric, and first double-sided tape is used to make transmission structure and non-woven fabric fixed.The utility model is formed by using adhesive and hot pressing cooperation, so that the position of charging line forms arc-shaped wrapping, power bank edge hot pressing is firm, solve the edge sealing problem of zinc air battery power bank, simultaneously, reserved aperture and cutting cooperation are used, so that power bank edge cutting is neat.

The invention discloses a lateral clamping type carrot harvesting monomer, and belongs to the technical field of agricultural machinery. The harvesting single body comprises a machine frame, a crawler-type chassis, a ploughshare type furrow opener, a leaf supporting mechanism, a transverse clamping and conveying mechanism, a righting curved surface, a conveying belt with a baffle and a leaf and fruit separating mechanism, wherein the ploughshare type furrow opener, the leaf supporting mechanism, the transverse clamping and conveying mechanism and the righting curved surface are sequentially arranged in the advancing direction. The carrots and the soil are turned up and guided to one side of the machine tool by the ploughshare type furrow opener; the tassel lifting mechanism lifts tassels straight and guides the tassels into the transverse clamping and conveying mechanism; the transverse clamping and conveying mechanism clamps the tassels to transversely convey the tassels in the direction perpendicular to the advancing direction of the machine tool, and the root fruits naturally droop due to gravity. The centralizing curved surface centralizes the vertically suspended root fruits into a horizontal posture; the conveying belt with the baffles keeps the horizontal postures of the roots and the fruits and continues conveying; the tassel and fruit separating mechanism adopts a high-speed rotating disc cutter to accurately cut off tassel and fruit joints at a unified position. By means of an innovative lateral conveying mode, the problems that in an existing longitudinal conveying technology, tassel postures are different, the net cutting rate is low, and the structure is complex are solved, and the device has the advantages of being simple in structure, accurate in separation, low in damage rate and high in operation efficiency.

The present application relates to the technical field of surgical knives, and discloses a trabeculectomy knife with adjustable knife distance, which comprises a knife handle, a knife rod connected with the knife handle, and a knife head connected at the end of the knife rod, wherein the knife head is boat-shaped, has a knife tip and two side edges, the rear sections of the two side edges are connected and the front ends thereof meet at the knife tip, the knife head has a concave cavity, the concave cavity is provided with a chevron-shaped gap for separating the knife tip, a pair of parallel first sliding grooves are arranged in the side wall of the concave cavity, an arc-shaped plate is slidably arranged in the first sliding grooves, and the two parallel edges of the arc-shaped plate are respectively clamped in the two first sliding grooves. The trabeculectomy knife can realize mode switching of the knife head and width adjustment of the side edges by single-handed holding, the big thumb can accurately control power transmission by rotating the knob, the friction fit of the threaded transmission and the wedge structure ensures smooth movement without slipping, and the operation difficulty is reduced without the need for additional instrument assistance or double-handed operation.

This invention relates to the field of environmental protection equipment technology, specifically disclosing an automatic garbage bag breaking machine and a method for separating garbage bags using it. The bag breaking machine includes a bag breaking platform, a bag identification and positioning device and a robotic arm installed on the platform, a bag breaking mechanism and a secondary clamping mechanism installed inside the platform; the platform has a feeding port; the secondary clamping mechanism includes a main clamping component and an auxiliary clamping component. The robotic arm grabs the garbage bag according to the positioning information from the bag identification and positioning device and transfers it to the feeding port. The main clamping component and the auxiliary clamping component work together to clamp the garbage bag from the side and support it from the bottom. The bag breaking mechanism cuts the garbage bag firmly held by the secondary clamping mechanism. This technical solution achieves fully automatic and precise grabbing, stable clamping, and controllable cutting of garbage bags through the coordinated operation of various components, effectively avoiding the safety risks of manual intervention and significantly improving the efficiency and reliability of bag breaking and separation.

The present invention provides a cutting device capable of precisely cutting sheets and efficiently obtaining high-quality single sheets. The cutting device (10) of the present invention includes: an upstream conveying mechanism (1) for conveying a sheet (5a) on the upstream side; a downstream conveying mechanism (2) for conveying a sheet (5a) on the downstream side; and a cutting mechanism (3) disposed between the upstream conveying mechanism (1) and the downstream conveying mechanism (2) for cutting the sheet (5a). The cutting mechanism (3) has a cutting unit (31) for cutting the sheet (5a) as it moves with the conveyed sheet (5a). The conveying speed (V1) of the sheet (5a) set in the downstream conveying mechanism (2) is set to be faster than the conveying speed (V2) of the sheet (5a) set in the upstream conveying mechanism (1).

The utility model discloses a pole plate drum-type cutting device which comprises a hob disc and a rotation driving device used for driving the hob disc to rotate, a plurality of transverse cutters are fixed on the two sides of the circumference of the hob disc, a plurality of cutter holders are fixed at the center of the circumference of the hob disc, a first cutter is fixed at one end of the top of each cutter holder, and a second cutter is fixed at the other end of the top of each cutter holder. And a second cutter is fixed to the other end of the top of the first cutter, and the two sides of the cutter holder are each provided with a pressing assembly used for pressing the electrode plate frame. Compared with the prior art, the pressing assembly can press the frame of the polar plate downwards, so that the polar plate and the frame of the polar plate cannot warp upwards when the first cutter and the second cutter are used for cutting, the polar plate is ensured to be cut neatly, and the occurrence possibility of unqualified products is reduced.

The utility model discloses paper cutting equipment which comprises a supporting frame, a buffering seat, a cutting driving module, a cutting transmission module and a cutting module, the buffering seat is arranged below the middle of the supporting frame, the cutting driving module is arranged on one side of the supporting frame, the cutting module is arranged on the upper surface of the supporting frame, the cutting module comprises an upper cutting module and a lower cutting module, and the upper cutting module and the lower cutting module are arranged on the supporting frame. The upper cutting module and the lower cutting module are oppositely arranged, a paper cutting area is formed between the upper cutting module and the lower cutting module, the cutting transmission module is arranged in the supporting frame, one end of the cutting transmission module is in transmission connection with the cutting driving module, and the other end of the cutting transmission module is in transmission connection with the upper cutting module; and the cutting driving module drives the upper cutting module to do lifting motion through the cutting transmission module, so that the paper in the paper cutting area is cut. According to the paper cutting device, paper can be rapidly cut, manual paper cutting is replaced, the production efficiency is improved, and the practicability is high.