42results about How to "High grooving efficiency" patented technology

The invention discloses a forming method of a high-precision circular knitting machine work drum. The forming method of the high-precision circular knitting machine work drum comprises the following steps that (1) rough turning is carried out on a blank work drum; (2) fine turning is carried out on the blank work drum after rough turning to form a needle-groove-free work drum; (3) groove milling is carried out on the outer surface of the needle-groove-free work drum; (4) a needle groove formed in step (3) is polished to remove burrs; and (5) the needle groove of the work drum is inspected to determine whether the work drum is qualified or not. The invention further discloses a forming device of the high-precision circular knitting machine work drum to operate the step (3) and the step (4);first, a plurality of grooving devices arranged, around a bearing base, in a grooving forming device simultaneously perform grooving on the work drum, a polishing device immediately follows the grooving devices for fine polishing, the polishing device performs fine polishing on the needle groove when the grooving is carried out, and the problems of low production efficiency, insufficient precision and high scrap rate of existing work drums are solved.

The invention discloses a metal plate grooving equipment, which comprises a shock absorbing base and a grooving box located above the shock absorbing base, and the shock absorbing base includes a first base and a second base located inside the first base. base, the inside of the first base is a cavity structure, the first base is an open structure, and columns are symmetrically arranged on both sides of the bottom of the second base, and the end of the column away from the second base is fixedly connected to the first Permanent magnets. The beneficial effects of the present invention are as follows: making the grooving device use a simple structure and simple operation to stabilize the internal structure of the grooving device, increase the precision of the grooving, and improve the efficiency of the grooving; at the same time, when the grooving device is working, the maximum Reduce the mutual vibration between the bottom of the device and the ground, greatly reduce or eliminate the vibration and noise of the trough device during operation, protect the internal parts of the equipment, prolong the service life of the equipment, ensure the working environment of the operator, and protect the operator physical and mental health.

The invention relates to the technical field of mechanical equipment, and particularly relates to a leather grooving machine. The leather grooving machine comprises a base, a fixed frame, a lifting piece, a bearing beam, a grooving component and a motor, wherein the fixed frame, the lifting piece, the bearing beam, the grooving component and the motor are arranged on one side of the upper end of the base; the grooving component comprises an integrated seat, a driving shaft, a guide cylinder, a turning piece, a locking piece, a telescopic beam, a first screwing ball, a cutter bar and a cutter; a first positioning ring groove is formed in the side wall of the guide cylinder in a concave mode, and a first guide hole is axially formed through the guide cylinder; a first regulating hole is formed through the integrated seat; a clamping fixed groove is formed in the other side of the integrated seat in the concave mode; a first mounting hole is radially formed through the first screwing ball, and a driving installation groove is formed in the upper part of the cutter. The leather grooving machine has the advantages of convenience in operation and regulation, high grooving efficiency and good grooving quality.

The bar grooving treatment device for building material machining comprises a barrel, the barrel is divided into a grooving position, a feeding position and a discharging position in the radial direction, an upper rotating disc and a lower rotating disc are rotationally connected into the barrel, and a plurality of connecting rods are fixedly connected between the upper rotating disc and the lower rotating disc; six grooves are formed in the upper rotary disc and the lower rotary disc in the circumferential direction, every two of the six grooves form a group in the radial direction and correspond to a groove cutting position, a feeding position and a discharging position respectively, limiting rings are rotationally connected into the six grooves, and penetrating openings corresponding to ring openings of the limiting rings are formed in the bottoms of the six grooves. A clamping mechanism capable of clamping the end of a bar is installed in the limiting ring, and opening and closing mechanisms corresponding to the six penetrating openings one to one are installed at the bottom of the lower rotary disc in the circumferential direction. According to the device, the feeding, grooving and discharging processes can be conducted at the same time, the grooving efficiency is high, grooving can be conducted on two bars at a time, and automatic adjustment can be conducted according to the grooving position.

The invention relates to the technical field of production of air curtain machines, and discloses a slotting device used for production of a shell of a multi-medium air curtain machine. The slotting device comprises a base. A first sliding groove is formed in the position, close to the center of the bottom, of an inner cavity of the base from right to left. A shell storage plate is fixedly connected to the top of a supporting rod. A vertical plate is vertically and integrally formed at the position, close to the center of the left side, of the top of the base. The right side of a second sliding block is fixedly connected with a motor fixing plate. A motor is fixedly connected to the end, away from the motor fixing plate, of a third sliding block. A dust collector is fixedly mounted on theleft side of the top of the base. According to the slotting device used for production of the shell of the multi-medium air curtain machine, springs, a cleaning bucket and a sealing ring are arrangedon the motor, so that a slotted part of the shell of the air curtain machine is sealed in the slotting process; and scraps in the cleaning bucket can be effectively collected through the dust collection and a ventilation pipe which are arranged in a matched mode, so that the workload of workers is reduced.

The invention discloses a biological chip production equipment, which comprises a slotting box and a feeding cavity arranged in the slotting box, a material storage device is arranged in the slotting box, and biochips to be processed are placed in the storage device, The material storage device is equipped with a lifter that can rise; the device is simple in structure and easy to use, and can realize automatic grooving processing of biochips, and the feeding and retrieving of materials in the processing process are all automatically completed, which greatly improves the processing accuracy At the same time, a large number of biochips to be processed can be stored in the storage device of the device, and workers only need to fill in when there is a shortage of materials in the storage device, which realizes batch processing, reduces labor intensity of workers, improves grooving efficiency, and greatly Reduced business costs.

A groove cutter for floor sheets capable of being operated without using a ruler and can cut a seam, which is created when sheets are laid sequentially on the surface of floor base with an adhesive agent, so that a groove formed along the seam can bridge over both adjacent sheets, comprising a front part, a middle part, a rear part, wherein the front part has a thin guide plate, which is to be inserted into the seam and guides the tool along the seam when pushing the tool forward, at the front end, and at least one blade to cut a concave groove at the seam part of the sheet, which is provided behind the guide plate so as to be detachable, and a stabilizing member provided at the rear part, which is to be inserted into the concave groove, to stabilize a direction of movement along the seam.

The invention discloses a pressing groove structure of a plate bending machine, comprising a fixed pressing table and a movable pressing head, wherein the fixed pressing table is arranged on a workbench of the plate bending machine, and the movable pressing head moves towards or away from the fixed pressing table. A fixed pressing head is arranged at the upper end of the fixed pressing table, a matching groove matched with the fixed pressing head is formed in the movable pressing head, four through holes are formed in the groove bottom of the matching groove, slidable connecting rods are arranged in the through holes, the lower ends of the connecting rods are connected with a vertical pressing plate, shaft rings are formed on the upper portions of the connecting rods, and the shaft rings axially limit the connecting rods. According to the invention, the movable pressing head is connected with a cylinder rod of a hydraulic cylinder through a connector; the movable pressing head is driven by the cylinder rod to move towards the fixed pressing head, the matching groove in the movable pressing head is matched with the fixed pressing head to achieve groove pressing, in the process, thevertical pressing plate is always matched with the fixed pressing head to press the groove bottom of a formed groove of a plate, the pressure applied by the vertical pressing plate is the sum of the gravity of a balance weight plate, the connecting rods and the vertical pressing plate, and groove pressing efficiency is high, and the quality is good.

The invention relates to the field of mechanical equipment and discloses a lifting and groove grooving component for production of a paper board. The lifting and grooving component comprises a supporting column, a lifting component and a groove component, wherein the lifting component is spirally connected to the upper part of the supporting column through screw threads; and the grooving componentis arranged at the lifting component. The lifting and grooving component is novel in design, ingenious in structure, beneficial for improving the grooving efficiency, good in grooving effect and highin adjustability.

The present invention relates to the technical field of mechanical equipment, in particular to a slotting machine; the slotting machine of the present invention includes a base, a frame, a first driving part, a slotting part, a supporting part, a second driving part and a transmission Parts; the grooving part includes a main transmission rod, a transmission seat, an adjustment knob, a first mounting plate, a lifting adjustment member, a second mounting plate, an auxiliary lifting rod, a main cutting knife and a fine-tuning device arranged on the main cutting knife parts; the grooving machine of the present invention is easy to operate, convenient to adjust, and has high grooving efficiency.

The invention provides a PVC plastic floor molding process, which relates to the technical field of plastic floor production and processing. S1. Installation and fixing of the plastic floor: installing and fixing the PVC plastic floor to be formed on a PVC plastic floor forming device; S2. Grooving the surface: Grooving the surface of the PVC plastic floor installed and fixed on the PVC plastic floor molding device in step S1, by arranging multiple rows of circularly rotating cutter teeth on the top surface of the PVC plastic floor at equal intervals to open the top surface of the PVC plastic floor Groove, control slotting depth; S3, ventilation hole support: in step S2, in the process of carrying out equidistant slotting on the top surface of PVC plastic floor; , each No. 1 water nozzle reciprocates and oscillates on the side wall of the brush seat, and the water flow reciprocatingly oscillates on the ground inside the pigsty wall, which is conducive to quickly cleaning up the feces adhered to the ground and improving the protection against feces. cleaning speed.

The present invention relates to the technical field of mechanical equipment, in particular to a metal plate grooving equipment; the metal plate grooving equipment of the present invention includes a main frame, and also includes a second driving part, a supporting part, a spinning roller, a transmission part and a first The driving part; the spinning roller includes a main cylinder, a fixed side plate, a main mounting seat, a pressure head, an inner pressure plate, an inner tensioning rod, a tensioning spring, a transmission chamber and a screw seat; the metal plate grooving equipment of the present invention The groove pressing efficiency is high, the groove pressing effect is good, the operation is convenient, and the adjustment is convenient.

The invention relates to the technical field of mechanical equipment, in particular to a multi-cutter groove rolling machine. The multi-cutter groove rolling machine comprises a main machine frame and landing legs arranged on the lower side of the main machine frame. The multi-cutter groove rolling machine further comprises groove rolling components, a motor, a conveying component and an adjusting component. Each groove rolling component comprises a collecting disc, groove rolling cutters, an inner rotating piece, a first shaft section, a rotation adjusting piece, a transmission ball and a second shaft section, wherein a clamping cutter groove is formed in the upper portion of the collecting disc in a concave manner. A drive installing groove is formed in the lower portion of each collecting disc in a concave manner. A first output hole penetrates each inner rotating piece in the radial direction of the inner rotating piece. Each rotation adjusting piece is in a cylindrical shape, wherein a first rotating guiding hole penetrates the rotation adjusting piece in the axial direction of the rotation adjusting piece. Each transmission ball is in a ball shape, wherein a second output hole penetrates the transmission ball in the radial direction of the transmission ball. The multi-cutter groove rolling machine is convenient to operate and adjust, high in groove rolling efficiency and good in groove rolling quality.

The invention provides a PVC plastic floor manufacturing process, which relates to the technical field of plastic floor production and processing. The PVC plastic floor manufacturing process is specifically completed by a PVC plastic floor manufacturing process device. The PVC plastic floor forming device It includes a device frame, the top surface of the device frame is a plane, and the bottom end of the device frame is fixed with a support frame upright on the ground; the left side of the device frame is slidably connected to a slide plate, and the slide plate The top surface is flat, and a raised push rod is fixed on the left side of the top surface of the skateboard; the side cutting knife is used to cut from the front and back sides of the PVC plastic floor, so that the PVC plastic floor will slide against the PVC plastic floor during the sliding process on the top surface of the device frame. The front and rear sides of the plastic floor are cut, thereby effectively improving the efficiency of forming and processing the corners of the PVC plastic floor, avoiding the need to change the station of the PVC plastic floor due to cutting the front and rear sides of the PVC plastic floor, and avoiding secondary Clamping.

The present invention relates to the field of building construction, in particular to a construction treatment method for house waterproof coiled materials, which uses a construction treatment device, the construction treatment device includes a machine body and a movable base, the bottom end of the machine body is provided with a lifting groove, and the movable base The seat is inserted in the lifting groove, and a hydraulic cylinder is fixedly connected in the lifting groove, and the output end of the hydraulic cylinder is fixedly connected to the top of the movable base, and the bottom of the movable base is provided with a rotating groove, and a cutting roller is inserted in the rotating groove. The inner wall of the rotating groove is symmetrically fixed with a T-shaped limiting ring, and the outer side of the cutting roller is symmetrically provided with limiting grooves. The limiting grooves are symmetrically arranged with the limiting ring and meshed with each other. The movable base is fixedly connected with a rotating motor, and the output end of the rotating motor is fixedly connected with a transmission gear. The invention can improve the groove-cutting efficiency of prefabricated floor slabs, and at the same time ensure the depth and orderliness of the cut-out grooves, and is suitable for popularization.

The invention discloses a method for forming a needle cylinder of a high-precision circular knitting machine, which comprises the following steps: (1) performing rough turning on a blank needle cylinder; (2) performing finish turning on the blank needle cylinder after rough turning to form a needle cylinder without needle grooves. Needle cylinder; (3) milling the outer surface of the needle cylinder without needle groove to form needle groove; (4) grinding the needle groove formed in step (3) to remove burrs; (5) grinding the needle cylinder The needle grooves are inspected to determine whether they are qualified; the invention also discloses a high-precision large circular knitting machine needle cylinder forming equipment to operate steps (3) and (4); firstly, a plurality of groove forming devices arranged around the bearing base are used The grooving device in the machine simultaneously grooves the needle barrel, and the grinding device follows the grooving device for fine grinding. While grooving, the grinding device finely grinds the needle groove. The problems of low production efficiency, insufficient precision and high scrap rate of existing syringes are solved.

The present invention relates to the technical field of new plate processing, in particular to a multi-station new plate grooving equipment; the multi-station new plate grooving equipment of the present invention includes a base and an operating frame clamped on the upper end of the base , a fixed seat clamped on the edge of the upper end of the base, a vertical rod screwed to the upper end of the fixed seat along the axial direction of the fixed seat, a beam and a slidable sleeve sleeved on the fixed seat The grooved part on the beam; the operating frame includes a clamping seat, a fixed block, an upper bearing column screwed to the clamping base along the axial direction of the clamping base, and an upper bearing column along the bearing The radial direction of the column is screwed to the adjustment rod on the bearing column, the top plate clamped to the upper end of the bearing column, the locking ring clamped to the upper end of the top plate, the connecting rod and screwed to the An operating seat at the upper end of the connecting rod.