16results about How to "Consistent cutting length" patented technology

The invention relates to the technical field of concrete block production, in particular to an automatic steel wire cutting device for concrete blocks, which comprises a base, a supporting seat is fixedly mounted on the upper end face of the base, a supporting cylinder is fixedly mounted on the rear side of the upper end face of the supporting seat, and a cutting mechanism for synchronously and independently cutting a plurality of steel wires is arranged on the supporting seat. A feeding, cutting and discharging integrated operation model is adopted to complete efficient and automatic cutting of a plurality of steel wires, so that the production efficiency and the cutting precision are remarkably improved, the cutting time, the operation period and the material waste are reduced, the tool abrasion is reduced, the tool maintenance and replacement cost is reduced, meanwhile, it is ensured that the cutting length and quality of each steel wire are consistent, and the production efficiency is improved. In addition, continuous operation is achieved through the automatic discharging function, so that the whole operation process is simplified, and the production process is more efficient and orderly.

The utility model discloses a spiral steel pipe cutting device, which relates to the technical field of spiral steel pipe processing and comprises a bottom plate, two pairs of supporting plates are fixedly connected to the upper surface of the bottom plate, a rotating roller is rotatably connected between each pair of supporting plates, a limiting plate is fixedly connected to the right side of the upper surface of the bottom plate, and a pair of connecting plates is fixedly connected to the left surface of the limiting plate. A pair of connecting plates is arranged on the upper surface of the bottom plate, a limiting roller is rotationally connected between the pair of connecting plates, an inverted-L-shaped sliding frame is connected to the upper surface of the bottom plate in a sliding mode, a sliding arm is connected to the rear surface of the inverted-L-shaped sliding frame in a sliding mode, and a laser cutting head is fixedly connected to the rear end of the sliding arm. The horizontal distance between the laser cutting head and the limiting roller is adjusted according to the needed cutting length, the spiral steel pipe is placed on the pair of rotating rollers, the lower portion of the right end of the spiral steel pipe makes contact with the limiting roller, then the spiral steel pipe can be limited, the cutting length is consistent every time cutting is achieved, it is avoided that measurement needs to be conducted again every time cutting is conducted, and the cutting efficiency is improved. And the working efficiency is improved.

The utility model discloses a refrigerator sealing strip equidistant cutting and traction all-in-one machine which comprises a supporting bottom plate, the top of the supporting bottom plate is fixedly connected with a material carrying plate through bolts, the surface of the material carrying plate is connected with a hollow sliding seat in a sliding mode, and a sliding groove is formed in the top of the supporting bottom plate. The bottom of the hollow sliding seat is in sliding connection with an inner cavity of the sliding groove, an inner cavity of the hollow sliding seat is in sliding connection with a bevel cross-shaped rod, the inner cavity of the hollow sliding seat is rotationally connected with two rotating rods, and the surface of the rotating wheel is rotationally connected with the bevel cross-shaped rod; an electric telescopic rod is started to push a bevel cross rod to drive two rotating rods to deflect, then a sealing strip is clamped and fixed, then a motor is started, then a hollow sliding base pulls the sealing strip to slide on the surface of a material carrying plate, and the sealing strip can be cut after being pulled to a proper position; the cutting length of the sealing strip can be kept consistent as much as possible, and subsequent use is facilitated.

The invention discloses an extruder for plastic master batch production, and relates to the technical field of plastic molding, the extruder comprises a supporting and mounting mechanism, and also comprises a mixing and melting mechanism mounted on the supporting and mounting mechanism; the discharging mechanism is mounted on the supporting and mounting mechanism and communicates with the mixing and melting mechanism; the internal space of the material storage box is changed by installing the first adjusting mechanism, the second adjusting mechanism is installed to adjust the number of the discharging holes and reduce the discharging amount, the first adjusting mechanism and the second adjusting mechanism adapt to the feeding speed of the material mixing and melting mechanism, the pressure of internal plastic melt is compensated, the internal pressure is kept stable, and the stability of the material mixing and melting mechanism is improved. And when the material supply amount is continuously insufficient, the discharging amount and the material storage space are changed at the same time, the pressure stability is guaranteed while the material supply waiting time is prolonged, and the discharging speed and the forming density are guaranteed.

The application discloses a detection device and a cutting machine. The detection device comprises a first fixed rod, a controller, a distance detection mechanism and a third driving mechanism which are electrically connected with the controller and are arranged on the first fixed rod. The distance detection mechanism is used for detecting the conveying distance of the electrothermal film. The front side of the first fixed rod is provided with a resistance detection mechanism. The third driving mechanism is in transmission connection with the resistance detection mechanism and is used for driving the resistance detection mechanism to make lifting movement. The resistance detection mechanism is electrically connected with the controller. The detection device is arranged at the feeding end of the cutting machine. The cutting machine can drive the electrothermal film to move to the cutting direction and cut the electrothermal film. The distance detection mechanism can detect the moving distance of the electrothermal film, so that the cutting length of the electrothermal film is consistent with the preset length. The resistance detection mechanism can detect the resistance of the electrothermal film to be cut, so that the staff can sort the unqualified products after cutting.

The present invention discloses a variable fixed-length cutting machine for corrugated pipes, comprising a feeding assembly, a positioning and cutting assembly, a blanking assembly and a visual camera. The feeding assembly and the blanking assembly are respectively arranged on both sides of the positioning and cutting assembly. The feeding assembly is used to load the corrugated pipe and transmit it to the positioning and cutting assembly. The visual camera is arranged above the positioning and cutting assembly and cooperates with the positioning and cutting assembly to achieve accurate positioning and cutting of the corrugated pipe. The blanking assembly is used to receive and output the cut corrugated pipe. In the positioning and cutting assembly, the main slide and the auxiliary slide are slidably installed and are dynamically connected to the retracting and releasing assembly. The main clamp and the auxiliary clamp are respectively assembled on the main slide and the auxiliary slide, and are linked with the positioning module. The cutter assembly is installed in the main clamp and the auxiliary clamp. The present invention significantly improves the cutting accuracy, production efficiency and convenience of subsequent processing of the corrugated pipe, and has broad application prospects and promotion value.

The utility model relates to the field of aluminum foil accurate cutting, in particular to aluminum foil accurate cutting equipment capable of achieving automatic fixed-length slitting. The technical problems that in the aluminum foil precise cutting process, due to the fact that most aluminum foil is relatively fixed in positioning, precise cutting of the aluminum foil cannot be conducted for length fixing, precise cutting efficiency is reduced, the contact part of the aluminum foil and a cutter is prone to protruding to a certain degree, pressure at the end of a motor is reduced, the rotating speed of a driving roller is increased, and tension of the aluminum foil is reduced are solved. And the slitting quality of the aluminum foil is further influenced. According to the technical scheme, the aluminum foil accurate cutting equipment capable of automatically slitting at fixed length comprises a bottom plate; the device further comprises a rolling flattening assembly, a length control assembly, a guide assembly, a sliding groove and supporting legs. Through the arrangement of the meter counting wheel, when a preset length is reached, the meter counting wheel feeds back to the cutter to cut off a material roll and cut an aluminum foil, so that the accuracy of the aluminum foil when the aluminum foil leaves a factory is ensured, and the production efficiency is improved.

The utility model discloses a galvanized part brace sleeve cutting device which comprises a working table, a blocking strip arranged at the upper end of the working table, a notch formed in the blocking strip, a saw groove formed in the working table, a block body arranged on one side of the notch, a saw blade arranged in a through groove in one end of the block body, and a first hydraulic cylinder mechanism arranged at one end of the block body. A pressing block is arranged at the end of the second hydraulic cylinder mechanism on the workbench. The pressing block horizontally moves under the action of the second hydraulic cylinder mechanism, so that the brace sleeve is tightly pressed on the blocking strip, the position of the brace sleeve is limited through the clamping groove formed in the pressing block, the blocking block horizontally moves along the blocking strip under the action of the third hydraulic cylinder mechanism, and the end of the brace sleeve is reliably blocked. The block body horizontally moves under the action of the first hydraulic cylinder mechanism, so that the saw blade moves along with the block body to cut the brace sleeve, the cutting length is consistent, a fracture is smooth, and the device is convenient to operate, safe and reliable.

A pattern cutting and segmenting device comprises a blade fixing roller and a plurality of pattern cutting round cutters arranged on the blade fixing roller at intervals, a segmenting round cutter is arranged on the blade fixing roller every multiple pattern cutting round cutters, the diameter of each segmenting round cutter is larger than that of each pattern cutting round cutter, a material pressing baffle is arranged at the bottom of the blade fixing roller, and the material pressing baffle is arranged on the blade fixing roller. The pressing baffle is provided with a plurality of cutter penetrating openings used for allowing the pattern cutting round cutters and the segmented round cutters to penetrate through. According to the utility model, not only can food materials be subjected to pattern cutting treatment, but also the food materials can be subjected to section cutting treatment, so that the cutting lengths are consistent, the cuts are neat, and the segmented cutting and pattern cutting effect is better.

The utility model discloses a door and window profile cutting device, which relates to the technical field of door and window profile processing and comprises a machine body, the upper surface of the machine body is slidably connected with a sliding plate, the upper surface of the sliding plate is rotatably connected with a turntable, the right side of the upper surface of the turntable is fixedly connected with a limiting box, and the front wall of the limiting box is internally in threaded connection with a first threaded rod; a square limiting plate is rotatably connected to the rear end of the first threaded rod, an L-shaped frame is fixedly connected to the right side of the upper surface of the machine body, a motor is fixedly connected to the rear surface of the upper left portion of the L-shaped frame, and the driving end of the motor penetrates through the L-shaped frame to be fixedly connected with a saw blade; the position of the square limiting plate can be adjusted through longitudinal movement of the first threaded rod, the door and window profile can be limited by making the front end of the door and window profile make contact with the square limiting plate, the cutting length of each time of cutting is consistent, the situation that measurement needs to be conducted again each time of cutting is avoided, and the production efficiency is improved. The cutting angle of the door and window profile can be adjusted by rotating the turntable.

The utility model relates to the technical field of sealing packing machining, and discloses a water-turbine generator set sealing packing cutting device which comprises a fixing seat, cutting positioning mechanisms are arranged on the top of the fixing seat and in the fixing seat, an adjusting mechanism is arranged on the top of the fixing seat, a protection plate is fixedly connected to the top of the fixing seat, and a cutting mechanism is arranged on the protection plate. A controller is arranged on the front face of the fixing base, a cutting positioning mechanism is arranged, a second motor is started, the second motor drives an adjusting rod to rotate, then the adjusting rod drives a pull rod to move, and the pull rod pulls a positioning block to move, so that the proper conveying width can be adjusted according to the size of the sealing packing; the sealing packing is prevented from being bent, it is further guaranteed that the follow-up cutting length of the sealing packing every time is kept consistent, when the cutting part is moved, a second connecting rod and a third connecting rod drive a first cutter and a second cutter to move relatively, and therefore cutting of the sealing packing can be rapidly completed.

The utility model relates to the technical field of child watch production, and discloses a watchband equidistant cutting device for child watch production, which comprises a supporting seat, a watchband conveying belt is arranged in the middle of the top of the supporting seat, a cutting mechanism is arranged at the top of the watchband conveying belt, and a supporting mechanism is arranged on the surface of the cutting mechanism. The cutting mechanism comprises a cutting tool, the cutting tool is arranged at the top of the watchband conveying belt, and the top of the cutting tool is fixedly connected with a toothed plate. According to the watchband equal-distance cutting device for child watch production, equal-distance cutting of a watchband conveying belt can be achieved through the arranged cutting mechanism, it is ensured that the cutting lengths of watchbands are consistent, the machining effect on the watchband conveying belt is improved, the stability of a cutting tool in the moving process can be ensured through the arranged supporting mechanism, and the cutting efficiency is improved. The phenomenon that the cutting tool inclines in the cutting process is avoided, and the cutting effect on the watchband conveying belt is guaranteed.

This utility model discloses a copper strip shearing device that facilitates material replacement, relating to the field of copper strip processing. It includes a shearing base, a movable base mounted on one side of the shearing base, a support frame mounted on the top of the shearing base, a hydraulic cylinder mounted on the top of the support frame, and a cutter mounted on the output end of the hydraulic cylinder. A copper strip roll is disposed on the other side of the shearing base, with support blocks movably abutting at both ends of the copper strip roll. One support block is fixedly connected to the shearing base, while the other support block is slidably connected to the shearing base. A moving mechanism is provided on each support block for moving one side of the support block. By pressing the movable plate to compress the first spring, the locking pin disengages from the locking slot, allowing the support block to slide easily, thus enabling the removal and replacement of the copper strip roll. After replacement, releasing the movable plate causes the first spring to return to its original state, pushing the locking pin back into the locking slot, thus fixing the support block.

The present invention relates to the field of cutting technology, in particular to a cutter, wherein one end of a lower pressing plate is hingedly connected to a base, and the other end of the lower pressing plate is cantilevered, one end of a knife holder is hinged on the base, and the other end of the knife holder is fixed with a blade, and the other end of the knife holder is elastically supported on the base through a spring, and a limit block is fixed on a plate surface of one side of the lower pressing plate facing the base, and a plurality of strip holes for inserting and placing a wire body are provided on the plate surface of the lower pressing plate, and when the wire body is inserted into the strip hole, the wire body is arranged between the limit block and the blade of the blade, and when the lower pressing plate is pressed in the direction of the base, the knife holder is pressed and rotated until the blade of the blade abuts against the limit block and cuts the wire body, and the present application can provide a plurality of strip holes, each of which has a different width, so as to cut wire bodies of different diameters, and the thickness of the lower pressing plate is constant, so when the wire body is inserted, the thickness of the lower pressing plate can be used as a reference, so that the cutting length of the wire body is kept consistent, and the cutting efficiency is high.

This utility model relates to the field of medicinal herb cutting and pulverizing, specifically to a medicinal herb cutting and pulverizing device for pharmaceutical use. It includes a working frame and an adjusting frame. The adjusting frame is installed on the left and right side walls of the working frame via a sliding fit. A straight rack is symmetrically installed on the bottom of the adjusting frame, and an adjusting gear is rotatably installed on the bottom of the rack via meshing. A handle is installed on the outer end of the adjusting gear. A scale is symmetrically installed on the left and right side walls of the adjusting frame. A base frame is installed at the bottom of the working frame, and a front seat is arranged in front of the base frame. This utility model uses an adjusting frame structure to position the medicinal herbs, ensuring consistent cutting length and further ensuring cutting accuracy and subsequent pulverizing effect.

The utility model discloses a kind of wig hair with leveling cutting machine, belong to silk thread processing equipment technical field, including equipment frame, equipment frame includes base, rectangular frame being installed on base;Material preparation port, material inlet side being installed on the upper end of rectangular frame, material preparation port includes notch, extrusion cover plate being installed in notch, spring being connected with extrusion cover plate, the other end of spring is connected with notch;Driving structure;Arrangement structure, arrangement structure includes electromagnetic slide rail being installed on rectangular frame, setting on the operation platform of electromagnetic slide rail drive end, setting on the comb tooth of operation platform, comb tooth is provided with multiple, comb tooth is connected with operation platform time by torsion spring;Clamping mechanism, clamping mechanism includes the clamping cylinder being set in the lower end of rectangular frame;Cutting power motor.The present application can solve the technical defects that cutting operation, wig hair curl, disorder, easy to cause cutting length is not consistent.