42results about How to "Flat cut" patented technology

The utility model discloses a medium-speed supporting box packaging machine which comprises a machine frame, a feeding conveying line is arranged at the feeding end of the machine frame, a conveying chain is arranged at the output end of the feeding conveying line, a plurality of shifting plates are evenly installed on the conveying chain at intervals, an unwinding structure is arranged on the top of the machine frame, and the unwinding structure is arranged on the output end of the feeding conveying line. A film-drawing heat-sealing device is arranged at the discharging end of the conveying chain, a bag-making structure is arranged between the unwinding structure and the film-drawing heat-sealing device, a first discharging conveying line and a second discharging conveying line are further included, and a heat-sealing cutting-off device is arranged between the first discharging conveying line and the second discharging conveying line. According to the full-automatic packaging machine, a plurality of functional modules such as feeding, film unwinding, bag making, film drawing heat sealing, discharging and transverse heat sealing cutting are integrated, full-process automatic operation from supporting box feeding to finished product packaging is achieved, and the automation degree is improved.

The invention relates to a pole piece structure, a pole piece manufacturing control system, a control method and a battery cell. A base material in the pole piece structure is provided with a tab area, a first cutting area and a second cutting area; the tab area is positioned between the first cutting area and the second cutting area; the slurry layer is divided into a first slurry layer and a second slurry layer, and the first slurry layer is arranged between the first cutting area and the tab area and between the second cutting area and the tab area; the first sizing agent layer is arranged in the first cutting area, the second sizing agent layer is arranged in the first cutting area and the second cutting area, and the thickness of the first sizing agent layer is larger than that of the second sizing agent layer, so that sizing agents in the first cutting area and the second cutting area are thin, and then groove shapes are formed in the first cutting area and the second cutting area respectively. The energy density of the battery is ensured, the stress is uniform during cutting, the cutting surface is flat, short circuit or battery combustion in the battery caused by large-particle falling and burrs at the cutting position is avoided, and the safety and the reliability of the battery are improved.

The utility model discloses a blank cutting device for a plastic blow molding extruder, and belongs to the technical field of plastic blow molding equipment. Comprising a base capable of being adjusted up and down, a cutter seat which is installed on the base and can be adjusted left and right, a cutter mechanism which is arranged on the cutter seat in a left-right sliding mode and an air cylinder which is installed on the cutter seat and can push the cutter mechanism to move left and right in a reciprocating mode. The cutter mechanism is in sliding connection with the pair of linear sliding rails through a pair of linear sliding blocks, the cutter mechanism extends forwards to form a cantilever, a cutter rest is arranged at the end of the cantilever, a first cutter body and a second cutter body are installed at the left end and the right end of the cutter rest respectively, and the first cutter body and the second cutter body are parallel to each other and arranged in a spaced mode. The multi-station cutting device has the advantages that the moving speed of the cutter body can be effectively increased, it is ensured that blanks are completely cut off, the cutting face is smooth, the blanks extruded by multiple blank die heads can be cut off at multiple stations, and the machining efficiency is improved; and the precision of the blank is further ensured by finely adjusting the cutter body in the transverse direction and the longitudinal direction.

The utility model relates to the technical field of pipe cutting equipment, and discloses a pipe cutting machine with a clamping and limiting device, which comprises a base, a cutting mechanism and a limiting mechanism are arranged above the base, a motor is arranged in the rear side above the base, the output end of the motor faces upwards and is connected with a screw rod, and the clamping and limiting device is arranged on the base. Vertical rods are arranged at the positions, on the two sides of the screw rod, of the upper portion of the base, the cutting mechanism comprises a shell connected outside the screw rod and the vertical rods in a sleeving mode, a second motor is arranged on the inner wall of the shell, and the second motor is connected with a cutting wheel; the limiting mechanism comprises an arc-shaped plate with a downward opening, extension plates are connected to the front end and the rear end of the arc-shaped plate, second screw rods penetrating through the extension plates are arranged above the base, and nuts are connected to the upper ends of the second screw rods in a threaded and sleeved mode. Compared with the prior art, the cutting device has the advantages that cutting is smooth, and a notch is vertical.

The utility model relates to twin screw extruder technical field, concretely is a kind of extruder granulating mechanism, including head, the extrusion end of head is equipped with granulating shell, and the side top of granulating shell is provided with the clamping groove that is attached in the outer wall of head, the bottom of granulating shell is designed as discharge gate, the other side of granulating shell is fixedly installed with motor, and the output shaft of motor is fixedly installed with the shaft, the outer wall one end of the shaft is fixedly installed with annular rotary drum, and the outer wall one side of annular rotary drum is fixedly installed with the cutter of equidistance distribution, the outer wall other side of annular rotary drum is provided with heating assembly;The utility model ensures cutter to keep appropriate temperature, avoid molten material to stick because cutter temperature is too low, and the heat in head heating groove is transferred to annular heating cylinder inside, auxiliary maintenance heating assembly's operation, without heating assembly excessive energy consumption, improve heat transfer efficiency, form double temperature guarantee to cutter, ensure processing stability.

The invention relates to the field of pipeline cutting, in particular to a PVC plastic sewer pipe cutting machine which comprises a mounting frame, cutting tools are mounted on the mounting frame, a driving motor for driving the cutting tools to rotate is connected to the cutting tools, the number of the cutting tools is two, and the cutting tools comprise the inner cutting tool and the outer cutting tool; a plurality of stable sliding rods are fixedly installed on the installation frame, a plurality of supporting sliding plates are connected to the stable sliding rods in a sliding mode, and a prism transmission rod is rotationally connected between the two supporting sliding plates on one side. Each layer of the multi-layer pipeline is sequentially cut according to the step-by-step cutting principle, specifically, when the multi-section pipeline is cut, the moving assembly drives the cutting tool on one side to cut the outer layer of the multi-layer pipeline, and meanwhile the cutting tool on the other side moves to cut the inner layer of the pipeline with the cut outer layer; unnecessary abrasion of the cutter is avoided while smoothness of the inner-layer section of the multi-layer pipeline is guaranteed, and the service life of the cutter is guaranteed.

This utility model relates to the technical field of slice thickness adjusters, specifically a bamboo shoot slice thickness adjuster. It includes an operating table, on which a thickness adjustment component, a slicing component, and a pushing component are arranged. A limit bar is fixedly installed on the top of the operating table, and the thickness adjustment component is mounted on the limit bar. The slicing component is fixedly connected to the top of the limit bar via a support rod. The slicing component includes a housing fixedly mounted on the support rod. A moving rod is slidably installed through the upper limit of the housing. A reciprocating moving component is installed inside the housing to control the reciprocating movement of the moving rod. One end of the moving rod is connected to a blade via a connecting clamp. The pushing component is located on the top of the operating table and includes a push plate for pushing bamboo shoots. A position adjustment component is connected to one side of the push plate via an elastic element, and the elastic element can immediately push the push plate towards the bamboo shoot after the bamboo shoot is sliced. This utility model provides a bamboo shoot slice thickness adjuster that allows for immediate adjustment of the bamboo shoot feed position and different blade speeds, enabling rapid control of the blade's cutting speed.

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 dicing device for dendrobium nobile processing. The dicing device comprises a guide groove, a push seat and a pressing groove. According to the dicing device for dendrobium nobile processing, the top face of the box body is fixedly connected with an inclined guide groove, arranged dendrobium nobile can be placed in the guide groove, the front end of the guide groove corresponds to a cutting mechanism, the inner side of the guide groove is slidably connected with a push seat matched with the guide groove, and the inner side of the end, close to the cutting mechanism, of the guide groove is provided with a pressing groove; the two sides of the pressing groove are attached to the material guide grooves in a sliding mode, the outer side of the pressing groove is provided with a buckling groove fixedly connected to the box body, springs are evenly and fixedly connected between the buckling groove and the pressing groove, dendrobium nobile is fed and guided through the arrangement of the material guide grooves, the springs are matched with the pressing groove to press the ends of the dendrobium nobile, and the pressing groove can be conveniently lifted through the T-shaped guide rod; and the dendrobium nobile is fed through the pushing base, so that the feeding angle of the dendrobium nobile can be effectively guaranteed, and it is guaranteed that sections are flush.

The invention discloses a cubilose fruit grafting seedling raising method, and belongs to the technical field of fruit tree cultivation. The method comprises six aspects of stock planting field establishment, stock seedling raising, stock water and fertilizer management, grafting, grafted seedling water and fertilizer management and grafted seedling field management. A special cutter tool for cubilose fruit grafting is adopted, an L-shaped section can be formed, the section is smooth and good in integrating degree, and the grafting survival rate and the grafting efficiency can be improved. According to the invention, the seedling raising grids are used for stock seedling raising, so that the seedling raising cost can be saved, and the space utilization rate can be improved. According to the method, the thorn-free huanglong and the argentodoxa cuneata are adopted as the stocks, the root systems are developed, the morbidity of root-knot nematodes can be reduced, the grafting survival rate and the growth vigor are improved, and meanwhile the canker resistance of plants is improved; the quality of the rootstock is guaranteed, the grafting growth vigor is improved, bud germination is promoted, and fruit bearing is carried out in advance by optimizing the length, the period and the number of bud points of the rootstock.

The utility model relates to the technical field of rehmannia planting, in particular to a seed cutting device for rehmannia planting, which comprises a conveyor, a plurality of cutters arranged on the conveyor, baffles uniformly distributed on a conveyor belt of the conveyor, a plurality of grooves uniformly distributed on the baffles along the width direction of the conveyor, bottoms of the grooves flush with a conveying plane of the conveyor belt, and the cutters are arranged on the conveyor belt. The plurality of cutters are in one-to-one correspondence with the grooves; the cutter is arranged on the support, and an inclined material guide plate is arranged at the discharging end of the conveyor. The rehmannia root slicing machine solves the problems that the slicing speed is low, the cut of the slicing is uneven, and personnel injury is easily caused in the slicing process due to manual slicing, and is high in safety performance, high in slicing efficiency, more uniform in slicing, smoother in cut and beneficial to planting of rehmannia roots.

The invention discloses a copper foil winding device which comprises a winding bin, a conveying table, a guiding table and a pressing bin, in the using process, a pressure column at the top of a movable arm can extrude a pressed groove in the surface of a stressed block in the moving process, so that the pressure column pushes a guiding inclined plate to be close to a burr cutting belt on the side edge of a copper strip through the pressed groove; the smooth cutter at one end of the guide inclined plate is located in the cutting area of the burr cutting belt on the side edge of the copper strip, the burr cutting belt on the side edge of the copper strip is cut off along with continuous conveying of the copper strip, and in the cutting step of the burr cutting belt on the side edge of the copper strip, the burr cutting belt on the side edge of the copper strip is cut off. The smooth cutter can cut off the burr cutting belt on the side edge of the copper strip, the electric grinding roller at one end of the movable arm can make contact with the burr cutting belt on the side edge of the copper strip firstly, the burr cutting belt in the area is ground and softened, and the smooth cutter can cut off the burr cutting belt on the side edge of the copper strip conveniently; and the cutting efficiency of the copper strip side edge burr cutting belt is further improved.

The invention discloses communication solid-wall pipe body girdling equipment, and particularly relates to pipeline cutting equipment, the communication solid-wall pipe body girdling equipment comprises an annular cutting frame arranged on a pipe body in a sleeving manner, a retainer is slidably connected to the annular cutting frame, a guide rail groove is formed in the annular cutting frame, and a pushing block is slidably connected into a sunken groove formed in the guide rail groove; a cutting blade is movably arranged on the holder, and the pushing and abutting block is driven to push and abut against the cutting blade to slide into the guide rail groove so that the cutting blade can be driven to be close to the pipe body and rotate for cutting. When a pipe body needs to be cut, a pushing block is firstly driven to push a cutting blade to be close to the pipe body and rotate so as to cut the pipe body, at the moment, a holder is driven by the moving cutting blade to move along an annular cutting frame, annular cutting is conducted on the pipe body, and the pipe body cannot be pressed in the annular cutting process and is not prone to deformation; and the section is smooth, and subsequent butt joint and grinding operation is facilitated.

The cooling and cutting-off device comprises a water tank, four symmetrical supporting frames are fixedly connected to the upper side of the water tank, the four symmetrical supporting frames are fixedly connected with the same cooling tank, a bar body is connected into the cooling tank in a sliding mode, extrusion equipment is arranged outside the bar body, and the extrusion equipment is connected with the water tank in a sliding mode. A notch is formed in the cooling tank, auxiliary frames are fixedly connected to the upper sides of the supporting frames, the same water conveying pipe is fixedly connected to the opposite sides of the four auxiliary frames, a plurality of water outlets distributed at equal intervals are formed in the water conveying pipe, and the water outlets are located over the notch. According to the cooling and cutting device for the extruded plastic bar, water is sprayed on the bar body from the notch of the cooling groove along the water outlet, so that the plastic bar is rapidly cooled down, the situation that subsequent machining and using are affected due to the fact that the plastic bar is not formed and adheres to equipment in the high-temperature state is avoided, and the service life of the plastic bar is prolonged. And economic loss is caused.

The invention discloses a copper foil rolling mill with a precise slitting device, which belongs to the field of copper foil rolling equipment, including a winding system, a slitting system and a collecting assembly. The slitting system is composed of a width slitting assembly and a length slitting assembly. The copper foil to be cut is slid into multiple copper foil strips after passing through the circular cutter and the support roller of the width slitting assembly. Each copper foil strip is then slid by the length slitting assembly. The length slitting assembly includes a cross-cutting knife and a pressing shell arranged on a knife holder. The knife holder is movably arranged between the left and right side plates of the frame. A driving mechanism is arranged between the end of the knife holder and the side plate. The driving mechanism is used to drive the knife holder to move. The cross-cutting knife is slidably arranged on the pressing shell, and the pressing shell is slidably arranged on a fixed shaft. When the copper foil strip is slid, the pressing shell first presses the copper foil strip, and the cross-cutting knife then slids the copper foil strip. The slid copper foil strip is collected by the collecting assembly. The invention solves the problem in the prior art that burrs are generated on the edge of the copper foil when the copper foil is sheared, which affects the quality of the copper foil.

The invention provides a preparation method of a carbon black dispersity sample, and solves the problems of low efficiency caused by long freezing treatment and unfreezing periods of a traditional preparation method of the carbon black dispersity sample; water mist is easily formed on the unfrozen surface, so that a test result is influenced; the technical problems that the hardness of a frozen rubber sheet is increased, so that cutting becomes difficult, the requirement for the sharp degree of a cutting knife is high, the cutting knife is frequently replaced, and the section may be unsmooth, so that the testing accuracy of the carbon black dispersity is affected are solved, and the method can be widely applied to the field of rubber detection. The method specifically comprises the following steps: cutting raw rubber into rubber sheets by using a cutter; putting the film into a forming mold; putting the forming mold into a vulcanizing machine for vulcanizing; cutting the vulcanized rubber sheet again by using a cutting knife, and detecting the carbon black dispersity of the cut surface which is cut again; in the vulcanization process, the vulcanization pressure is not lower than 3.5 MPa, and continuous vulcanization is performed at the temperature of 145 DEG C for 40 minutes.

The utility model relates to the technical field of building material inspection, and discloses a waterstop peel strength test piece cutting positioning clamp which comprises a first clamping seat, a second clamping seat and a locking assembly, the second clamping seat moves relative to the first clamping seat, and the locking assembly is arranged on the second clamping seat. The first clamping seat and the second clamping seat are arranged in parallel, so that a clamping gap for placing a test piece is formed between the first clamping seat and the second clamping seat, and the locking assembly is connected with the first clamping seat and the second clamping seat, so that the second clamping seat moves to clamp the test piece together with the first clamping seat; the side portion of the first clamping base and the side portion of the second clamping base are respectively provided with a cutting plane, and the cutting plane of the first clamping base is flush with the cutting plane of the second clamping base. According to the invention, the cutting neatness of the test piece can be improved.

The utility model relates to the technical field of machining equipment, and particularly discloses a sleeving tool for an axial performance sample, which is mounted on machining equipment and comprises a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, one end of the first connecting rod is in threaded connection with the machining equipment, and the other end of the first connecting rod is in threaded connection with a trepanning drill bit and provided with a first through hole with the length not less than 200mm; one end of the second connecting rod is in threaded connection with the machining equipment, the other end of the second connecting rod is in threaded connection with one end of the cut-off tool bit, a second through hole is formed in the second connecting rod, and the length of the second through hole is not smaller than 200 mm; the cut-off tools are connected with the other end of the cut-off tool bit in a pluggable mode, and the number of the cut-off tools is not more than two; a third through hole matched with the first through hole is formed in the trepanning drill bit; and a fourth through hole matched with the second through hole is formed in the cut-off tool bit. Therefore, the production efficiency is improved.

The invention belongs to the technical field of PVC pipe laser cutting, and particularly relates to a bevel laser cutting machine for PVC pipes, which is used for bevel cutting of square PVC pipes and comprises a case, a fastening pushing mechanism is mounted at the top of the case, a fixed connecting rod is fixedly mounted on one side of the case, and a driving assembly is fixedly mounted at one end, away from the case, of the fixed connecting rod. And a laser head is fixedly installed on the driving assembly, the laser head and the top of the machine box are arranged in an inclined mode, and the fastening pushing mechanism is used for pulling the square PVC pipe to move to the fixing connecting rod and fixing the square PVC pipe when the square PVC pipe is cut by the laser head. The driving assembly can drive the laser head to rotate around the square PVC pipe in a rectangular path, it is guaranteed that the laser head can conduct whole-circle laser cutting around the periphery of the square PVC pipe, in the cutting process, the distance between the laser head and the square PVC pipe is kept unchanged all the time, and the cutting efficiency is improved. Therefore, it is guaranteed that the cutting effect of the bevel opening of the end of the square PVC pipe is kept flat and consistent.

The utility model relates to cable cutting technical field, and disclose a kind of cutting device for cable, including workbench and fixedly connected to its top water tank;The utility model is through the setting of pressurizing mechanism and electric telescopic rod, pressurizing mechanism can be pumped out the water in water tank while pressurizing and sent into connecting shell, and the water of pressurized high-speed flow can produce low pressure in connecting shell, thereby generating adsorption effect and pumping out the abrasive in abrasive tank, abrasive and water are sprayed out by spray head, electric telescopic rod pushes connecting shell and spray head to move left and right, thereby realizing water jet to cut cable, can reach the effect that cutting is more level and reduces burr, while temperature can be kept lower, friction temperature is not higher to cause damage to cable, and simultaneously set conveying mechanism, cable can be automatically conveyed to cutting area, subsequent cable can be continuously conveyed after cutting is completed, reduce the trouble of staff, improve the security of work.

The utility model provides a kind of chip-proof edge trimmer for plate trimming, including cutting seat, the sliding bar is movably connected with cutting seat, and cutting seat is equipped with cutting knife, and the cutting knife is used to cut plate;Sliding bar is equipped with fixing piece at both ends, and fixing piece is equipped with elastic member between cutting seat;And protective device includes protective sleeve, and protective sleeve is located between cutting seat and the fixing piece of sliding bar, and surrounds sliding bar and elastic member, and protective sleeve is kept open state by the elastic action of elastic member to prevent chip invasion.The protective device is wrapped to form closed space, realize physical isolation cavity, completely isolate the chip splashed in cutting area, and protective sleeve is deformed synchronously with the expansion and contraction of cutting seat, without relative friction loss.

The utility model discloses a composite material cutting saw blade. The composite material cutting saw blade comprises a disc-shaped base body; the composite material cutting saw blade further comprises a plurality of triangular cutting edges, the triangular cutting edges are all arranged on the disc-shaped base body, forward cutting blades are arranged on one sides of the triangular cutting edges, reverse cutting blades are arranged on the other sides of the triangular cutting edges, and the forward cutting blades and the reverse cutting blades are symmetrically arranged. The composite material cutting saw blade has the beneficial effects that the composite material cutting saw blade which is relatively uniform and smoother in cutting is provided.

The utility model relates to the field of hemp felt board processing, and discloses a hemp felt board processing device for locomotive interior trim parts, which comprises a machine table, a limiting component is arranged at the top end of the machine table, a support frame is fixedly connected to the top end of the machine table close to the middle position, and an electric push rod is mounted at the top end of the support frame. A supporting plate is fixedly connected to the bottom end of an output shaft of the electric push rod, a cutting knife is fixedly connected to the bottom end of the supporting plate, a fixing assembly is arranged on the inner wall of the supporting frame, the limiting assembly comprises a fixing frame, the bottom end of the fixing frame is fixedly connected to the top end of the machine table, and a sliding box is slidably connected to the inner wall of the fixing frame; and the inner wall of the sliding box is rotationally connected with an extrusion shaft. According to the utility model, through the arrangement of the limiting assembly, when the hemp felt board moves on the surface of the machine table, the extrusion shaft can extrude the hemp felt board to keep the hemp felt board flat, and when cutting is needed, the grip can be shifted rightwards to lock the limiting assembly, and at the moment, the hemp felt board is fixed.

The utility model relates to the technical field of aluminum-foil paper processing, in particular to a food-grade household aluminum-foil paper slitting device which comprises a device body, a slitting machine frame, a disc blade, a guide roller and a pressing wheel, the slitting machine frame is arranged in the device body, a sliding rod is installed in the slitting machine frame through a bearing, and the disc blade is arranged on the sliding rod. The disc blades are all arranged on the outer wall of the sliding rod in a sleeving mode, the pressing wheels are all arranged on the portions, on the two sides of the disc blades, of the outer wall of the sliding rod in a sleeving mode, the pressing wheels are welded to the disc blades, the portions, on one sides of the pressing wheels, of the outer wall of the sliding rod are sleeved with sliding sleeves, threaded holes are formed in the two sides of the surface of each sliding sleeve, and threaded rods are in threaded connection with the interiors of the threaded holes. And the guide rollers are arranged below the sliding rods. According to the aluminum-foil paper slitting device, the convenience of adjusting the position of the disc blade is improved, the section is smooth, the slitting effect is good, the slitting size is more accurate, aluminum-foil paper can be limited, and the position of the aluminum-foil paper cannot deviate.

The present invention relates to a shearing assembly for a round wire production line, comprising a raised platform fixed on a frame of a round wire cutting machine and a cutting assembly fixed on the raised platform, and also comprising an additional guide assembly. A straightening wheel assembly is also fixed on the raised platform and is located on the left side of the cutting assembly for rolling and pulling the round wire. The cutting assembly is mainly composed of an outer frame welded on the raised platform and a cutting assembly installed in the outer frame. The guide assembly is arranged on the right side of the cutting assembly and is located below the cutting assembly to cooperate with the cutting assembly to cut the round wire. The shearing assembly for the round wire production line has an additional guide assembly, which is arranged below the cutting assembly. When the cutting assembly is running to cut the round wire, the guide plate in the guide assembly can support the round wire, so that the operation of the cutting assembly has a support point, and the cutting of the round wire is smoother.

The utility model relates to the technical field of cutting devices, in particular to a cutting device for moisture absorption self-heating knitted mattress fabric. In order to solve the problems that when a cutting device conducts cutting, fabric is spread on a cutting platform in a manual mode, the fatigue degree of workers can be increased due to frequent operation, consequently, the working efficiency is continuously reduced, and the production rate is affected, the following technical scheme is provided that the cutting device comprises the cutting platform used for containing the fabric; a photoelectric sensor is arranged above the cutting platform and is used for sensing the position of the fabric; the cutting assembly is arranged above the cutting platform and used for cutting the fabric during moving, and the cutting assembly comprises a U-shaped mounting frame and a blade rotationally connected to the mounting frame. According to the fabric cutting device, after fabric is placed on the cutting platform, the fabric can be automatically and completely unfolded and flatly laid according to the state of the fabric, so that cutting is facilitated, cutting is smooth, and production efficiency is guaranteed.

The utility model relates to the technical field of carton production, in particular to a multi-roller linkage type carton cutting device which comprises a base, supporting plates are arranged on the front side and the rear side of the base respectively, and two first swing arms and two second swing arms are rotationally connected to the inner sides of the supporting plates through a first fixing shaft and a second fixing shaft respectively. A connecting arm is rotationally mounted in the middle of an arm rod of the first swing arm through a third fixing shaft; a cutting roller is rotationally installed between the inner ends of the bottoms of the two first swing arms, a supporting roller is rotationally installed between the inner ends of the bottoms of the two second swing arms, and the cutting roller and the supporting roller rotate synchronously through a chain wheel chain belt. The distance between the upper cutting roller and the lower supporting roller can be adjusted in time so as to adapt to limiting of cartons with different thicknesses, it is guaranteed that the cutting blade can smoothly and stably act on a paperboard, and the cutting efficiency is improved.

The utility model discloses a movable lifting type agaricus bisporus harvesting robot. Key components of the movable lifting type agaricus bisporus harvesting robot comprise a walking mechanism, a lifting mechanism, a mechanical arm picking mechanism and a root cutting and sorting mechanism. The mushroom picking machine is characterized in that the walking and lifting mechanism can conveniently move between mushroom racks in a workshop and achieve layered picking. The mechanical arm picking mechanism is used for accurately picking the identified and positioned agaricus bisporus, the root cutting and sorting mechanism is responsible for performing root cutting treatment on the picked agaricus bisporus and performing grading operation according to grading factors such as the diameter of the agaricus bisporus and whether the agaricus bisporus has brown spots or not, the agaricus bisporus is collected in different collecting baskets respectively, the subsequent grading process is simplified, and the grading efficiency is improved. The overall efficiency is improved; on the premise that the condition of the agaricus bisporus is guaranteed, the picking efficiency is improved, the integrated harvesting function of the agaricus bisporus is achieved, and therefore the harvesting process is simplified.

The present invention belongs to the technical field of paper-wrapped copper stranded wire production, and in particular to a device for cutting the paper wrapping of paper-wrapped copper stranded wire ends. Aiming at the problems that the existing manually cut incision is not only uneven, but also cannot ensure that the excess part of the paper wrapping of the paper-wrapped copper stranded wire is completely cut away, thereby reducing the overall quality of the paper-wrapped copper stranded wire, and the labor intensity is high and the work efficiency is low during the manual cutting process, the following scheme is proposed, which includes a base plate, a first mounting frame is fixedly connected to the top of the base plate, four arc-shaped clamping plates for clamping and limiting the paper-wrapped copper stranded wire are arranged on the upper side of the first mounting frame, and a group of clamping mechanisms for driving the four arc-shaped clamping plates for clamping are arranged in the first mounting frame; a sleeve positioning plate is fixedly connected to the top of the base plate; the overall quality of the paper-wrapped copper stranded wire is effectively improved, while the labor intensity of the staff is reduced and the work efficiency is increased.

The utility model discloses a cutting device for cable production. The cutting device comprises a first shaping mechanism, a second shaping mechanism, a feeding mechanism, a fixing mechanism and a cutting mechanism. The feeding mechanism, the first shaping mechanism, the second shaping mechanism and the fixing mechanism are linearly distributed, and the cutting mechanism is arranged on one side of the fixing mechanism. A cable is input by the feeding mechanism, sequentially passes through the first shaping mechanism, the second shaping mechanism and the fixing mechanism, and is cut by the cutting mechanism. The beneficial effects of the cable shaping device are that the cable is input into the device from the feeding mechanism, and is shaped through the first shaping mechanism and the second shaping mechanism in sequence, so that the cable is ensured to be in a relatively straight state; the fixing device clamps the cable, the cable is firmly clamped and automatically centered, and it is guaranteed that the to-be-cut section of the cable is coaxial with the fixing mechanism. The stability and accuracy of cutting are ensured through the two means, no-damage automatic cutting of the cable is achieved, and it is ensured that the section of the cable is flat and the paint leather is intact.