59results about How to "Realize automatic compression" patented technology

The invention discloses a friction plate steel backing full-automatic drilling machine. The friction plate steel backing full-automatic drilling machine comprises a machine frame, an automatic discharging device, a trough, a human-computer interface controller, a system supporting frame, a first tray assembly, a second tray assembly, an automatic feeding device, a multi-station rotation disc device, product pressing blocks, drilling power devices, an angle adjusting device and a sliding table Z shaft. The friction plate steel backing full-automatic drilling machine is a horizontal multi-station drilling machine, a multi-station rotation disc system is adopted so that feeding, drilling machining and discharging can be conducted at the same time, the structural design is more reasonable, small-size friction plate steel backings and small-included-angle friction plate steel backings can be machined, in addition, a friction plate steel backing of which the two holes are parallel is machined, the two holes are machined at the same time, mutual noninterference is achieved, the machining cycle is shortened, and the production efficiency is greatly improved from 25s/pcs to smaller than orequal to 10s/pcs; and through the scheme, the product automatic feeding function is achieved, the labor intensity of workers is greatly relieved, and the equipment automation degree is improved.

The present invention proposes a quick tool change automatic clamping CNC hydraulic edge folding machine, which includes a base body, an upper pressing mechanism, a lower pressing mechanism and an edge folding mechanism arranged on the base body, and the upper pressing mechanism is set on the upper part between the side brackets of the base body. Knife press mechanism, under the upper press knife mechanism, there is an upper press knife holder slider mechanism with upper press knife, the upper press mechanism can move up and down along both sides of the base body, and the upper press knife mechanism is equipped with quick tool change and automatic clamping devices; The lower pressing mechanism is to set the lower pressing knife fixing frame with the lower pressing knife between the base body side brackets under the upper pressing knife; , one end of the shaft is provided with a device capable of controlling the angle of rotation of the knuckle knife rotation shaft, and a knuckle knife fixing frame mechanism with a knuckle knife is arranged on the knuckle knife rotation shaft. The invention can bend workpieces of different widths into different bending shapes, has quick and convenient tool change, and has high precision, efficiency, quality and safety.

The invention belongs to the field of monitoring devices, in particular to a monitoring device with good convenience of surgical nursing. In order to solve the problems that when an existing controller requires maintenance or fails, maintenance personnel needs to treat the controller in a control box; the interior space of the control box is small, so that treating is inconvenient for maintenancepersonnel; after a monitor is placed in the prior art, fixation of the monitor needs two linear motors, causing complexity, the monitoring device disclosed herein comprises a rectangular plate. in theinvention, when a controller requires maintenance or fails, the controller can be ejected out of a control cavity just by pulling a pull rod, so that space is sufficient for maintenance personnel tohandle the controller, and maintenance efficiency is improved; when the monitor needs to be placed, the monitor can be compressed automatically after the monitor is placed in a holding cavity by two compress plates together; better conveniences are brought, and people's application needs are met.

The invention discloses an improved porous wire type binding machine. The improved porous wire type binding machine comprises a machine frame, a control circuit, a binding platform, a drilling mechanism and a wire feeding mechanism, wherein the binding platform is arranged in the middle of the machine frame; the drilling mechanism is arranged above the binding platform, and the drilling mechanismis provided with three drilling cutters; the wire feeding mechanism is positioned below the binding platform, the wire feeding mechanism is provided with three machine needles, each machine needle isaligned with the corresponding drilling cutter in parallel, a receding groove opening is formed in the binding platform, the binding platform is used for receding the drilling cutters and the machineneedles, the receding groove opening penetrates through the binding platform up and down, the receding groove opening transversely penetrates each drilling cutter and each machine needle, and the width of the receding groove opening is larger than the outer diameter of the drilling cutters and the outer diameter of the machine needles. Compared with the prior art, the binding machine can be used for receding the use of a conductive rubber pad and a rubber pad translation mechanism, receding the drill cutters in the downward drilling process, so that a binding line can be conveyed to penetratethrough the binding platform and a binding hole, and the whole machine is low in cost and good in stability.

The invention discloses an integral impeller trepanning electrolytic machining process and device with a gas-assisted protection function, and belongs to the field of electrolytic machining. The upper part of the device is provided with a cylindrical cathode seat which is in clamping connection with a main shaft, and the bottom of the cylindrical cathode seat is provided with a pin hole so as to realize the positioning of a cathode; a vent hole is formed in the middle of the device and used for conducting gas-assisted insulation on a machined blade and a blade to be machined. An insulation sealing device is arranged on the lower portion of the device, and the insulation sealing device and the front blade insulation sleeve and the rear blade insulation sleeve inside the device form a closed machining area to achieve closing of an electrolytic machining flow field. In the machining process, the blade sleeved with the blade insulation sleeve is always in the gas auxiliary insulation state, and the stray corrosion degree of the machined blade is effectively reduced. The method solves the problems that the machined blade is subjected to stray corrosion and the flow field open type electrolyte remains in a non-machining area during the trepanning electrolytic machining of the uniform-section blade type integral impeller, and is beneficial to improving the machining precision of the blade and enhancing the stability of the machining process.

The invention discloses a multifunctional cutting machine capable of conveniently cutting a pipeline in a wall. The multifunctional cutting machine comprises a handheld frame, a circular base and a cutting main body base are fixed to the handheld frame, an arc-shaped containing groove and a cutting groove are formed in the top face of the cutting main body base, a main driving rod is inserted intothe cutting main body base, a pair of transmission plates arranged on the left side and the right side of the top of the main driving rod extend out of the cutting main body base and are connected with a cutting frame, and a cutting blade and a cutting motor are arranged in a top plate of the cutting frame. The multifunctional cutting machine has the advantages that the cutting blade and a pressing ring can move at the same time by pulling the main driving rod, so that the purpose that the pipeline can be automatically pressed during cutting and can be automatically loosened after cutting isachieved, the cutting efficiency is greatly improved, when the pipeline in the wall is cut, two movable frames can be flexibly attached to the wall, the stability of the whole device is ensured, adjustable limiting roll shafts are arranged on the cutting main body base and the pressing ring, so that the pipeline with a relatively large diameter can be subjected to ring type cutting, and the flexibility is high.

The invention discloses a pressing machine of a piano sound board frame. The pressing machine includes a rectangular top frame, four supporting legs arranged at the four corners of the rectangular frame correspondingly, and a worktable connected with the four supporting legs and located on the lower portion of the rectangular top frame. The four edges of the rectangular top frame are provided witha plurality of first cylinders correspondingly, and piston rods of the first cylinders pass vertically downward through the rectangular top frame and are used for compressing a resonant board and a sound board frame placed on the worktable. According to the pressing machine of the piano sound board frame, the sound board frame and the resonant board of a piano are automatically compressed, the working efficiency is improved, and the labor intensity of workers is lowered.

The invention discloses a semi-automatic fire extinguisher bottle airtightness detection system, and belongs to the technical field of fire extinguisher detection. The semi-automatic fire extinguisher bottle airtightness detection system comprises a water storage assembly, positioning assemblies, pressing assemblies and soaking assemblies; the water storage assembly comprises a water storage pond, a supporting plate and footmaster casters. the two positioning assemblies comprise a front positioning assembly and a rear positioning assembly and are used for automatically positioning front and rear rows of fire extinguisher bottle bodies, and each positioning assembly comprise positioning pipe, positioning plates and positioning blocks; the pressing assemblies comprise a front pressing assembly and a rear pressing assembly and are used for automatically pressing the fire extinguisher bottle bodies in the front row and the rear row, each pressing assembly comprises a fixed plate I, a hydraulic cylinder I, a hinge block, a hinge rod and a pressing pipe; and the soaking assemblies comprises a left soaking assembly and a right soaking assembly and are used for automatically soaking the fire extinguisher bottle bodies in the front row and the rear row, each soaking assembly comprises a mounting shaft, a mounting strip, a fixing plate II and a hydraulic cylinder II. In conclusion, the system has the advantages of being ingenious in design, reasonable in structure, convenient to detect and efficient.

The invention provides a wooden door four-edge saw with groove-shaped workbenches and a sawing method of the wooden door four-edge saw. The wooden door four-edge saw comprises a rack, a door length sawing group, a door width sawing group and the two groove-shaped workbenches which are arranged on two bases; each groove-shaped workbench comprises two narrow-edge workbench surfaces; the workbench surfaces are arranged on the bases; a lifting type conveying belt is arranged between the two workbench surfaces of each groove-shaped workbench; and the lifting type conveying belts are arranged on the bases. According to the wooden door four-edge saw with the groove-shaped workbenches and the saw cutting method of the wooden door four-edge saw, the groove-shaped workbenches are adopted, the lifting type conveying belts are arranged between the two workbench surfaces of each groove-shaped workbench, when a narrow door is machined, the two groove-shaped workbenches are driven by a left threaded lead screw and a right threaded lead screw to get close to the middle at the same time, blocking of the lifting type conveying belts is avoided, and the limiting distance can be achieved, so that the width of the narrow door capable of being machined can reach the minimum value, and the saw is suitable for machining of a child door of a child-mother door.

The invention discloses a hoisted feeding device for a horizontal double-linkage bending machine. The hoisted feeding device is used by being connected to the double-linkage bending machine with a workbench, a PLC device, a mould base, a left bending device and a right bending device. The hoisted feeding device is arranged over the workbench and the mould base and comprises a conveying platform and a robot crane jib, and the robot crane jib conveys plates prepared on the conveying platform to the top of the mould base through a plurality of grippers arranged at the bottom of the robot crane jib; a plurality of pneumatic compressing devices are arranged on the tops of the grippers of the robot crane jib and connected with the PLC device to achieve synchronous coordinative control; the end, close to the workbench, of the conveying platform is provided with a flexible material blocking plate, and the flexible material blocking plate is of a half-I-shaped structure. According to the hoisted feeding device special for the horizontal double-linkage bending machine, the dual functions of hoisted feeding and compressing bending are achieved.

The invention discloses a bead grinding and polishing device for glass product processing, and relates to the technical field of glass production. The problems that when an existing glass grinding device is used, a glass product needs to be manually placed on grinding equipment, then the glass product is fixed, and when the glass product is ground, the glass product does not move, it is difficultto ensure that all angles are ground uniformly, meanwhile, the grinding angle is fixed, and the smoothness of the edge angle of a bead is not high are solved. The bead grinding and polishing device comprises a mounting base, a set of feeding driving pieces are fixedly connected to the left end face of the mounting base, and a set of rotating middle transmission pieces are rotationally connected tothe middle of the mounting base. According to the bead grinding and polishing device, a workpiece can be automatically pressed, the pressing operation is reduced, the working process is simplified, the working efficiency is greatly improved, it is ensured that the workpiece can be well ground in all directions, the grinding uniformity is ensured, the swinging of the grinding device is achieved, grinding at different angles is achieved, the edge angle is smoother after grinding, and the grinding effect is better.

The invention relates to the related field of optical cables, and discloses an optical cable traction machine suitable for optical cables of different specifications and capable of automatically compressing. The optical cable traction machine comprises a main body box, a front-back through main traction cavity is arranged in the main body box, the left end wall of the main traction cavity is communicated with an optical cable inlet cavity with a leftward opening, and the upper end wall of the main traction cavity is communicated with a main compressing block cavity, the lower end wall of the main traction cavity is communicated with a lower friction roller cavity; according to the device, proper pressure values of cables of different specifications can be set in a user-defined mode throughthe pressure adjusting knob, the upper friction roller capable of moving downwards is matched with the pressing spring at the same time, and thus the device can automatically compress the optical cable according to the pressure values set in advance; on one hand, the trouble of manually and frequently adjusting the pressure is saved, on the other hand, the pressure borne by the optical cable is ensured to be constant, and slipping caused by too small pressure or damage to the optical cable due to too large pressure is avoided.

A straight-type wall body constructional column construction device comprises a rail mechanism and a tackle mechanism which are arranged on wall bodies on the two sides in a left-right symmetrical mode. The rail mechanism comprises two rails arranged in a front-rear spaced mode, wherein racks are evenly distributed on the rails. The outer ends of an outer end plate and an inner end plate of each rail are connected through side end plates, and the inner end faces of the outer end plate and the inner end plate of each rail are connected with an outer extending baffle and an inner extending baffle correspondingly. A strip-shaped notch is formed between each outer extending baffle and the corresponding inner extending baffle. The tackle mechanism comprises a box body internally provided with apressing device. One end of the pressing device is connected with an outer side plate, and the other end of the pressing device penetrates through a hole formed in an inner side plate to be connectedwith a formwork. The inner side of the inner side plate is sequentially connected with a lower axle and an upper axle from bottom to top. The axles extend from the strip-shaped notches into the rails, gears at the two ends of the axles are located in the rails, and the lower gears and the upper gears are matched with the racks. A worm wheel and a worm connected in a mutually engaged mode are arranged on one side of the upper axle. A rocking handle is connected to the eccentric position of the worm wheel. According to the straight-type wall body constructional column construction device, the construction period can be shortened, the pouring quality is good, and the construction efficiency is high.

The invention relates to the technical field of jigs, in particular to a telescopic screed overlap welding die jig, which comprises a bottom plate, a positioning barrel is arranged on the bottom plate, a positioning column is arranged in the positioning barrel, a push block is arranged below the positioning column, the push block is fixedly connected with a rack, and gears are meshed with the twosides of the rack. A supporting rod is arranged on the bottom plate, and the top of the supporting rod is rotationally connected with a U-shaped frame. A pressing block is further arranged on the bottom plate and fixedly connected with a connecting rod, the connecting rod is inserted into a sleeve, and a stud is arranged in the sleeve and fixedly connected with an output shaft of an air cylinder.According to the jig, a workpiece is coarsely positioned by moving the supporting rod to ensure that the positioning column can smoothly extend into the positioning hole, a motor drives the gears andthe rack to drive the positioning column to extend out, automatic positioning is achieved, the workpiece can be prevented from falling off the positioning column, the workpiece is pressed through theair cylinder, in this way, automatic pressing can be achieved, the pressing force of the pressing block on the workpiece can be adjusted by rotating the sleeve, and therefore the situations that pressing is not firm and the workpiece is damaged due to too large pressing force can be avoided.

The invention discloses an optimized structure of a rolling tool. The optimized structure of the rolling tool comprises a machine table, wherein the machine table is provided with following several parts of a driving device, a containing device and a rolling device, the driving device comprises a driving motor installed and fixed on the bottom side of the machine table, a driving screw is rotatably connected with the bottom of the machine table, a belt is arranged between the driving motor and the driving screw, the belt respectively sleeves the outer side of the peripheral wall of a rotationshaft of the driving motor and the outer side of the peripheral wall of the driving screw, the containing device comprises a sliding bottom connected with the machine table in a sliding mode, the sliding seat is connected with the driving screw in a threaded mode, a steering column is rotatably connected in the sliding seat, a mold plate is fixedly connected with the steering column, a steering motor which drives the steering column to rotate is fixed on the sliding seat, the rolling device comprises a placing frame fixedly connected onto the machine table, an air cylinder is fixedly connectedonto the placing frame, an abutting frame is slidably connected onto the placing frame, an abutting wheel is rotatably connected onto the abutting frame, and a piston rod of the air cylinder is fixedly connected with the abutting frame. The optimized structure of the rolling tool can perform automatic rolling and attachment on a damper on a hard disk.

The square steel pipe production equipment comprises a workbench and a cutting head assembly, a lower supporting block is arranged on the workbench, a triggering inclined block and a blocking plate which can move in the longitudinal direction of a guide groove are arranged in the lower supporting block, movable plates are arranged below the triggering inclined block and the blocking plate correspondingly, and the cutting head assembly is arranged on the workbench. The movable plate is arranged in a hydraulic groove, the hydraulic groove is filled with hydraulic oil, the guide groove is further internally provided with a first spring exerting downward acting force on the blocking plate, and the blocking plate is further provided with two switches for controlling the motor and the discharging mechanism respectively. The relative positions of the triggering inclined block and the baffle plate are changed in the feeding process of the steel pipe, and then automatic positioning, automatic pressing, automatic cutting and automatic discharging of the steel pipe during machining are controlled.

The invention relates to chip wire column welding equipment integrating discharging and collecting. The chip wire column welding equipment comprises a conveying groove and carriers uniformly and fixedly connected to the outer side of a conveying belt. Each carrier comprises a carrier seat fixedly connected to the conveying belt, chip pressing block rotating seats are arranged on the carrier seats, rotatable chip pressing blocks are mounted on the chip pressing block rotating seats, and wire column supporting blocks and wire column pressing block rotating block seats are further arranged on the carrier seats. Wire column pressing rotating blocks are installed on the wire column pressing block rotating block seats, the wire column pressing rotating blocks are fixedly connected with wire column pressing blocks which are matched with the wire column supporting blocks and enable wire columns to be pressed, and a chip feeding device, a wire column feeding device and a spot welding device are arranged above the conveying groove. A chip pressing block rotating device and a wire column pressing block rotating device are arranged on an inner bottom plate of the conveying groove, a collecting groove is formed in the lower portion of the conveying groove, the inner bottom face of the collecting groove is an inclined face, an elastic sliding plate is laid on the inner bottom face of the collecting groove, and welding integrating discharging and collecting is achieved.