1893 results about "Fixed Slide" patented technology

The present invention relates to the field of automated apparatuses. Disclosed is a robot capable of automatically climbing, wherein the robot capable of automatically climbing comprises a main body and climbing mechanisms, each of the climbing mechanisms comprising a telescopic linkage. An inner lifting sliding rail moves vertically along a fixed sliding rail, a middle lifting sliding rail moves vertically along the inner lifting sliding rail, and an outer lifting sliding rail moves vertically along the middle lifting sliding rail. An instant adhesive storage tank and a numerical control nozzle are provided at the top end of each of the inner, middle and outer lifting sliding rails, the numerical control nozzle spraying an instant adhesive to a climbing surface to form a load-bearing plate. A climbing assembly is provided on each of the inner, middle and outer lifting sliding rails, and the climbing assembly moves vertically along its corresponding inner, middle and outer lifting sliding rails and is configured to be supported on the load-bearing plate. A central processing unit is in communication connection with the telescopic linkage, the inner, middle and outer lifting sliding rails, the climbing assembly and the numerical control nozzle.

The utility model relates to the technical field of signal receiving, in particular to a satellite signal receiving device, which comprises a rotating base, an adjusting base and a support frame for adjusting the angle of a signal receiver, the top of the rotating base is movably provided with the adjusting base, and the top of the adjusting base is connected with the signal receiver through the support frame. A first gear is connected into the rotating base through a rotating shaft, a second gear is connected to one side of the first gear on the rotating base in a meshed mode, a rotating column is fixedly installed at the center of the top of the second gear through a bolt, and the top end of the rotating column penetrates through the rotating base and extends to the outside. The adjusting plate on the lifting screw is driven by the motor to move back and forth under the action of the fixed sliding groove and the fixed sliding block, the adjusting plate drives the signal receiver on the top to adjust the height through the adjusting rod in the vertical movement process, and the structure is stable.

The invention discloses a metal material biaxial load testing device and method, and relates to the field of metal sample tensile testing, the metal material biaxial load testing device comprises a cross fixed slide rail, a temperature control box, a metal sample, a fixed assembly, a tensile assembly and a transmission assembly; wherein the cross-shaped fixed sliding rail comprises two track plates, the temperature control box is arranged at the intersection of the two track plates, and avoiding openings are formed in the surfaces, in the vertical direction, of the temperature control box; the metal sample is arranged in the temperature control box, the ends of the metal sample extend out of the corresponding receding openings respectively, the fixing assembly is connected with the end, extending out of the receding openings, of the metal sample and slides on the cross-shaped fixing sliding rail, and the stretching assembly is connected with the side, away from the metal sample, of the fixing assembly and is arranged on the cross-shaped fixing sliding rail. The stretching assembly has sliding freedom in the length direction of the track plate, the transmission assembly comprises a pressure plate and a telescopic rod, one end of the telescopic rod is hinged to the face, away from the track plate, of the stretching assembly, and the other end of the telescopic rod is hinged to one face of the pressure plate. The scheme has the effect of reducing the biaxial loading cost.

The invention provides a motorcycle fuel tank electric arc welding fixing tool, and relates to the technical field of welding tools, the motorcycle fuel tank electric arc welding fixing tool comprises a main body, and guide plates are fixedly mounted on the front side and the rear side in the main body; a sliding seat is mounted on the guide plate in a sleeving and sliding manner; a fixed sliding plate is fixedly mounted on the inner side of the sliding seat; a supporting column is fixedly mounted on the inner side of the fixed sliding plate; a guide column is fixedly mounted on the supporting column; a transmission sliding seat is mounted on the guide column in a sleeving and sliding manner; a stress block is fixedly mounted on the outer side of the inner end of the transmission sliding seat; and a pushing piece is mounted in the transmission sliding seat in a sliding manner. After the modularized installation socket is separated from the flexible chuck, chucks of different specifications can be independently replaced to adapt to oil tanks of multiple vehicle types, the replacement time of a single chuck is extremely short, the production line remodeling efficiency and the welding efficiency are improved, and the problems that the time consumed by single replacement of a rubber sleeve is long, the production line rhythm is affected, and the production cost is reduced are solved. And the contact surface of the clamp can be damaged due to repeated disassembly and assembly.

The present invention is applicable to the technical field of logistics boxes, and provides a logistics box for logistics freight, including a logistics box body, wherein the logistics box body is composed of side supports, a top support, a bottom plate, a side fence, a bottom support and a fixed slide rail, a clamping portion is arranged on one side of the bottom support, and also includes: a clamping mechanism and a non-return mechanism, the clamping mechanism includes a driving shaft, a first pulley, a toothed belt, a second pulley, a mounting shaft and a clamping plate, the clamping plate cooperates with the clamping portion, the driving shaft is connected to the non-return mechanism, and the upper and lower logistics boxes can be connected as a whole through the clamping mechanism to realize vertical stacking of the logistics boxes, which can not only reduce the space occupied by the logistics boxes and reduce the transportation cost of the logistics boxes, but also shorten the loading and unloading time of the logistics boxes and improve the loading and unloading efficiency of the logistics boxes, and the non-return mechanism can limit the rotation direction of the driving shaft to ensure the connection stability between multiple vertically stacked logistics boxes and improve the transportation quality and transportation safety of the logistics boxes.

The utility model provides a sliding plate mechanism for a vertical injection molding machine. The sliding plate mechanism can ensure that a sliding plate synchronously runs and does not deviate when sliding in and sliding out. Comprising a rack and a workbench installed on the rack, a movable sliding plate and a fixed sliding plate which are arranged up and down are installed on the workbench, a sliding rail is arranged at the side end of the fixed sliding plate, guide seats are fixedly connected to the two ends of the bottom of the movable sliding plate, and the guide seats are assembled on the sliding rail in a sliding mode; a servo motor for driving the movable sliding plate to move in the length direction of the fixed sliding plate is installed on the machine frame, a rack is arranged in the length direction of the fixed sliding plate, and a gear in transmission connection with the rack is installed on the bottom face of the movable sliding plate.

The utility model relates to the field of metal processing, in particular to a base plate fixing mechanism of a tower foot welding robot, which comprises a fixing support, the fixing support comprises mutually crossed supporting rails, the supporting rails are provided with sliding grooves, the supporting rails are provided with lead screws in the sliding grooves, the lead screws comprise two lead screw sections with opposite rotating directions, the fixing support further comprises lead screw sliding blocks, and the lead screw sliding blocks are arranged on the lead screw sections. The fixing mechanism further comprises a fixing sliding block arranged in the sliding groove, the lead screw sliding block and the fixing sliding block can be in sliding fit in the direction perpendicular to the limiting plate, and the fixing sliding block can abut against the limiting plate when sliding relative to the lead screw sliding block. A threaded hole is formed in the side face, facing the groove opening of the sliding groove, of the fixed sliding block and deviates from the limiting plate. The utility model further provides a tower foot welding robot, the lead screw sliding block and the fixed sliding block are arranged, and the lead screw sliding block and the fixed sliding block are arranged to be slidable, so that the existing problems are effectively solved.

The invention relates to the technical field of carton folding forming, in particular to automatic production equipment and method for carton folding forming. The automatic production equipment comprises a mounting frame, first supporting bottom frames are arranged at the four corners of the bottom of the mounting frame, a forming cavity is formed in the middle of the mounting frame, and mounting grooves are formed in the periphery of the forming cavity; a second hydraulic oil cylinder is mounted in the mounting groove, a forming clamping plate is fixedly connected to the output end of the second hydraulic oil cylinder, a first fixing sliding rod is arranged on one side of the forming clamping plate and slidably connected with the mounting frame, and a first hydraulic oil cylinder is fixed to the top of the mounting plate through a bolt; the bottom end of the first hydraulic oil cylinder is fixedly connected with a die-casting block, the die-casting block is pushed downwards through the first hydraulic oil cylinder, the forming clamping plates arranged on the periphery of the forming cavity complete folding forming operation on the paper box, the first roller and the second roller rotate to drive the conveying belt to rotate so as to convey the formed paper box out, the structure is simple, and operation is convenient.

The utility model discloses an alignment structure for welding of welded pipes, which comprises a processing table, an alignment mechanism is arranged at the top of the processing table, two welded pipes needing to be welded are respectively placed on a carrying and rotating structure and a fixing sleeve which are arranged on two sides of the top of the processing table through the alignment mechanism, and the carrying and rotating structure is matched with the fixing sleeve to preliminarily support the welded pipes. Then, a limiting structure at the bottom of the support descends to slightly limit the welded pipe in the vertical direction so as to ensure that the welded pipes on the two sides are stably placed, then electric push rods on the front side and the rear side of a fixing sleeve are started to push a fixed sliding sleeve at the telescopic end to move in the direction of the welded pipe till the fixed sliding sleeve makes contact with the welded pipe and slightly clamps the welded pipe; then, a servo motor is started to drive a two-way screw rod to rotate, and due to the fact that the directions of threads on the two sides of the surface of the two-way screw rod are opposite, the two sliding blocks in threaded connection with the two-way screw rod can move in the sliding grooves in the same direction or in the opposite directions.

The invention discloses ceramic green body processing and forming equipment, and relates to the technical field of ceramic processing. The equipment comprises a processing main body, wherein the processing main body comprises a fixed sliding rail arranged on the processing main body; the mold mechanism comprises two upper mold blocks, two lower mold blocks and a bottom mold block which are mounted on the surface of the fixed plate frame and used for containing ceramic green body slurry, and the two upper mold blocks, the two lower mold blocks and the bottom mold block jointly form a complete cup shape; the two upper die blocks move in opposite directions under the action of the separating mechanism, the upper half part of the ceramic green body is separated, the two lower die blocks are separated from each other under the action of the separating mechanism, the ceramic green body adheres to the bottom die block at the moment, and therefore the purpose of segmented demolding of the ceramic green body is achieved. And the abnormal situation that the ceramic green body falls and is damaged due to unstable adhesion in the demolding process is avoided, and meanwhile, the situation that the surface of the ceramic green body is torn and damaged due to the too large demolding area is also avoided.

The utility model relates to the field of rebound apparatus calibration, and discloses a calibration device for a concrete rebound apparatus, which comprises a bottom plate, side plates and upper surfaces fixed at two ends of the bottom plate, the side wall of the supporting block I is fixed with one group of side plates; one end of the sliding rail is fixed with the side wall of the side plate; the connecting block is movably mounted on the sliding rail; the screw rod is mounted in a threaded hole formed in the top of the connecting block; the pressing plate sleeves one end of the bottom of the screw rod; the guide rods are fixed to the tops of the two sides of the pressing plate. The rebound apparatus is horizontally supported through the first supporting block and the second supporting block, and the pressing plate is pressed on the top of the rebound apparatus, so that the rebound apparatus is in a newspaper clamping state, when the rebound apparatus is subjected to a calibration test, the rebound apparatus can be kept in a stable horizontal state and is kept perpendicular to a steel anvil, and the data accuracy is ensured when the rebound apparatus is calibrated.

The utility model discloses an annular welding device for a wind power tower drum, which comprises a fixed base plate provided with a connecting mechanism. The connecting mechanism comprises a connecting assembly arranged in the middle section of the fixing base plate, the connecting assembly is connected with an annular welding assembly, and limiting assemblies are arranged on the two sides of the fixing base plate. Limiting sliding grooves are formed in the two sides of an annular rack slidably connected to the outer wall of the fixed sliding block, a driving motor is fixedly installed on the inner side of a connecting frame slidably connected to the limiting sliding grooves, the running driving motor drives a rotating shaft fixedly connected with the output end to rotate, and a transmission gear fixedly connected to the outer wall of the rotating shaft rotates along with the rotating shaft. The rotating transmission gear is meshed with the annular rack, the extending frame fixedly connected to the outer wall of the first connecting frame moves along with the rotating transmission gear, the welding gun fixedly installed at the outer end of the extending frame can conduct annular moving welding on the limited machined part, the overall machining speed and local welding are controllable, and overall machining is convenient and fast.

The invention discloses a sliding plate adjusting valve capable of achieving flow characteristics. The sliding plate adjusting valve comprises a valve body. A valve inner cavity is formed in the valve body, and a fixed sliding plate and a movable sliding plate which completely cover the section of the valve inner cavity and are parallel to each other are installed in the valve inner cavity. A plurality of rectangular movable sliding plate throttling grooves are formed in the movable sliding plate in parallel at intervals, and the sliding direction of the movable sliding plate is the width direction of the movable sliding plate throttling grooves; the fixed sliding plate is provided with a plurality of fixed sliding plate throttling grooves which are parallel to one another at intervals, the fixed sliding plate throttling grooves are parallel to the movable sliding plate throttling grooves, the interval between every two adjacent movable sliding plate throttling grooves is larger than the width of the fixed sliding plate throttling grooves, and the interval between every two adjacent fixed sliding plate throttling grooves is larger than the width of the movable sliding plate throttling grooves. The sliding plate adjusting valve capable of achieving the flow characteristic is reasonable in structural design, and the flow characteristic of the adjusting valve is achieved through cooperation of the throttling grooves in the fixed sliding plate and the movable sliding plate; and the three-dimensional shape design is converted into the two-dimensional planar slotted hole shape design, so that the processing is simple, the cost is low, and the application prospect is good.

The invention discloses a maglev engineering vehicle, which relates to the technical field of maglev vehicles, and comprises a first suspension frame unit, a second suspension frame unit and a third suspension frame unit, fixed sliding tables are arranged between the first suspension frame unit and the second suspension frame unit and between the first suspension frame unit and the third suspension frame unit, and the fixed sliding tables are fixed to a vehicle body; the transverse stabilizing mechanism comprises a first hydraulic cylinder and a second hydraulic cylinder, when the transverse stabilizing mechanism passes through a bent road section, the first hydraulic cylinder and the second hydraulic cylinder are disconnected to relieve transverse constraint, and the second suspension frame unit and the movable sliding table on the corresponding side of the second suspension frame unit as well as the third suspension frame unit and the movable sliding table on the corresponding side of the third suspension frame unit can rotate around the rotating center of the fixed sliding table on the corresponding side. When passing through a straight road section, the first hydraulic cylinder communicates with the second hydraulic cylinder to achieve transverse constraint, and the rigidity between the vehicle body and the suspension frame unit is guaranteed. According to the maglev engineering vehicle, the curve passing capacity and the curve passing balance stability of the maglev engineering vehicle can be improved.

A drawer slide rail assembly comprises a fixed slide rail and a movable slide rail, and a left-right adjusting mechanism is arranged between the fixed slide rail and the movable slide rail, the left-right adjusting mechanism comprises a fixed block and a movable block, the movable block is slidingly arranged on the fixed block, the fixed block is provided with an adjusting piece, the fixed block and the movable block are respectively connected with the adjusting piece in a matched mode, and the movable block slides on the fixed block through the adjusting piece. The left-right adjusting mechanism is independently arranged on the movable slide rail, is more simple and has a lower cost compared with the left-right adjusting mechanism between the existing drawer and cabinet, and is simple to assemble. The left-right adjusting mechanism is independently arranged on the movable slide rail, is more simple and has a lower cost compared with the left-right adjusting mechanism between the existing drawer and cabinet, and is simple to assemble. The left-right adjusting mechanism can adjust the left-right gap between the drawer and the cabinet without changing the assembly (appearance) between the drawer and the slide rail assembly, can make the product more beautiful and simple, and can improve the assembly effect.

The utility model relates to the technical field of mainboard manufacturing equipment, in particular to an aluminum material type mute guide rail which comprises a fixed sliding rail, a sliding groove and a translation sliding rail are formed in the fixed sliding rail, the translation sliding rail is arranged on the fixed sliding rail in a sleeved mode, a sliding strip is arranged on the inner wall face of the translation sliding rail, and the sliding strip is connected with the fixed sliding rail in a sleeved mode. The sliding strip is in sliding connection with the sliding groove, the sliding strip comprises a first sliding strip section and second sliding strip sections, the first sliding strip section is located in the middle and is arranged in a solid mode, the second sliding strip sections are located at the two ends of the first sliding strip section, the second sliding strip sections are hollow sliding strip sections, the center of each second sliding strip is arranged in a vacuum mode, and the first sliding strip section and the second sliding strip section are hollow. The aluminum material type mute guide rail can effectively block sound generated by sliding, and has the advantages of being simple in structure and low in cost.

The utility model relates to the technical field of laser cutting equipment, and discloses a positioning device for laser cutting, which comprises a moving plate, the top of the moving plate is rotatably connected with a turntable, and the bottom of the turntable is fixedly connected with a driving component. According to the positioning device for laser cutting, through the arrangement of the extrusion assembly and the pushing assembly, when the positioning device is used, a workpiece is placed between the movable base and the fixed base, then an output motor is started to drive a threaded rod to rotate, the threaded rod rotates in the movable base and drives the movable base to slide on a fixed sliding rail, and then the machined workpiece is clamped; when the two sides of the machined workpiece are irregular, the extrusion blocks are tightly attached to the two sides of the machined workpiece, the springs are stressed and deformed to generate elastic force, the extrusion blocks extrude the concave-convex positions of the workpiece, and therefore the effect of stably clamping the irregular workpiece is achieved, and the situation that the clamped machined workpiece is unstable, shakes during laser cutting, and influences cutting precision is avoided. And the stability of the positioning device for laser cutting is improved.

The utility model relates to the field of cold extrusion, in particular to a stamping device for cold extrusion, which comprises a cold extrusion I-shaped seat used for placing a die and a metal blank, a fixed sliding chute arranged above the cold extrusion I-shaped seat and used for driving the cold extrusion die to adjust the position, and a fixed sliding block movably connected inside the fixed sliding chute. The metal blank cold extrusion device is provided with the platen, the positioning bolt, the fastening bolt, the cold extrusion die, the manual supporting rod, the fixing knob and the damping reset rod, and when the metal blank cold extrusion device is used for cold extrusion production of a metal blank, the cold extrusion die can be selected according to the size of the current metal blank and the height of the selected cold extrusion die; the height of the damping reset rods is adjusted through the manual supporting rods by twisting the fixing rotary knobs, the damping reset rods are made to be consistent with the cold extrusion die in height, and therefore when the stamping head descends for stamping, the descending trend of the stamping head is relieved through the four sets of damping reset rods, and the stamping head descends at a constant speed to conduct cold extrusion work on a metal blank.

The utility model provides a cable encapsulation tool with a guide rail, and belongs to the technical field of cable encapsulation. The problem that an existing cable potting device lacks a clamping mechanism and is not suitable for hot melt adhesive potting is solved. Comprising a base, a toggle clamp and a guide rail are fixed to the base, a sliding block and a fixed block are installed on the guide rail, a left clamping block is fixed to the sliding block, a right clamping block is fixed to the fixed block, and the left clamping block is fixedly connected with a movable lever of the toggle clamp; the inner side surfaces of the left clamping block and the right clamping block are respectively provided with a preformed hole for placing a cable joint, the inner side surfaces of the left clamping block and the right clamping block, which are positioned at the cable joint, of the preformed holes are respectively provided with a glue injection semicircular hole, and the tops of the glue injection semicircular holes of the left clamping block and the right clamping block are respectively provided with an inclined glue overflow surface; the cable joint potting device is applied to cable joint potting.

The invention relates to the technical field of steel coil inner core machining, in particular to an automatic steel coil inner core welding device and a using method thereof.The automatic steel coil inner core welding device comprises a base, an electric sliding rail is fixedly connected to the surface of the base, and an auxiliary device is fixedly connected to the lower end of the electric sliding rail and comprises a fixed sliding rod; the fixed sliding rod is in sliding connection with the interior of the electric sliding rail, a sliding groove is formed in the side face of the fixed sliding rod, a sliding rod is in sliding connection with the interior of the sliding groove, and the other end of the sliding rod is fixedly connected with an arc-shaped frame. According to the device, the spline rod drives the rotating rod to rotate on the surface of the disc, the arc-shaped plate expands in the steel coil inner core when expanding in an arc-shaped mode, the steel coil inner core can be supported open, and the situation that the edge of the steel coil inner core is uneven, so that welding coincidence is difficult during welding, and the welding quality is affected is prevented; and meanwhile, the edge, needing to be welded, of the steel coil inner core can be supported, and the stability during welding is kept.

The utility model discloses a guide rail structure for window glass, which relates to the technical field of automobiles and comprises an external c-shaped fixed sliding seat, a sliding unit and a sealing sliding unit. The upper end of the inner side of the external c-shaped fixed sliding seat is fixedly connected with a rectangular mounting plate, and the external c-shaped fixed sliding seat is a curved sliding seat with a certain radian; the sliding unit comprises a first sliding groove, an inner side rolling limiting groove, a sliding mounting seat and a spherical rolling bead, the first sliding groove is fixedly connected to the rear end of the upper side of the rectangular mounting plate, and the inner side rolling limiting groove is fixedly connected to the lower end of the inner side of the first sliding groove. The car window glass is connected with the guide rail through the sliding block, collision is reduced through the elastic buffering structure, and noise generated by sliding and noise transmitted into a compartment from the outside are reduced through the elastic buffering structure and the sealing noise reduction structure.

The invention relates to a machining method of a metal sliding rail, which belongs to the technical field of cabinet sliding rail assembly, and comprises the following steps: respectively transporting a mounting strip and a plurality of balls to a ball strip assembly station; a ball is arranged in each ball hole in the mounting strip, so that a ball strip is obtained; the two ball strips and the fixed sliding rail are conveyed to a fixed sliding rail assembling station; the two ball strips are assembled on the inner walls of the two opposite sides of the fixed sliding rail correspondingly to obtain a fixed sliding rail assembly; the fixed sliding rail assembly body and the movable sliding rail are conveyed to a movable sliding rail assembly station; and the movable sliding rail is assembled between the two ball strips in the fixed sliding rail assembly body, so that the metal sliding rail is obtained. By automatically controlling the transportation and assembly processes of all the parts, automatic assembly of the ball strips, the fixed sliding rails and the movable sliding rails is achieved, the assembly process of the sliding rails can be continuously and efficiently completed, and the production efficiency is remarkably improved.

The utility model relates to the technical field of computer supports, in particular to a computer support convenient to laterally move and adjust, which comprises a fixing bottom plate, a limiting fixing plate is connected to the end face of the fixing bottom plate, and a fixing sliding block is arranged on the end face of the limiting fixing plate. The computer support convenient to laterally move and adjust comprises a limiting fixing plate, a fixing sliding block is arranged on the limiting fixing plate, fixing insections are correspondingly arranged on the end face, making contact with the fixing sliding block, of the limiting fixing plate, and a fixing pressing block is connected to the side wall of the limiting fixing plate and the side wall of the fixing sliding block. By means of the design that the computer screen is convenient to adjust through the limiting fixing plate, the fixing sliding block, the fixing insection, the fixing pressing block and the interaction among all the components, the position of the computer screen can be rapidly adjusted according to use requirements, and therefore the problem that the position of the computer screen is inconvenient to adjust is solved.

The invention relates to the technical field of ball screws, in particular to a ball screw movement system for a numerical control machine tool, which comprises a fixed slide rail, a workbench, a driving motor, a screw assembly, a translation mechanism and an adjusting assembly, the fixed sliding rail is installed on the numerical control machine tool, the workbench is installed on the fixed sliding rail, the driving motor is installed in the middle of one end of the fixed sliding rail, the lead screw assembly is installed at the output end of the driving motor, the translation mechanism is installed on the lead screw assembly, and the adjusting assembly is installed in the translation mechanism. The driving motor drives the lead screw assembly to rotate, the translation mechanism achieves translation under the limiting action of the workbench and the fixed sliding rail, and balls in the translation mechanism pass through a spiral channel formed between the matched groove and the spiral groove and then are guided by the fixed baffle to pass through the passing groove and the ball channel to achieve circulation.

The invention discloses a barring engaging and automatic disengaging device, and relates to the field of auxiliary equipment of steam turbines. The invention aims to solve the problems of complex structure, large axial occupied space and higher cost of the joint locking clutch of the existing electric barring. The static joint component comprises a rotor (8) and a fixed sliding plug (3), the rotor (8) is sleeved with the fixed sliding plug (3), the fixed sliding plug (3) is provided with a slot (39) with a spiral joint face, and the inclination angle of the spiral joint face is 10-35 degrees; the sliding component comprises a movable sliding plug (37), and inserting teeth on the movable sliding plug (37) are connected with inserting grooves (39) of the fixed sliding plug (3) in an inserted mode and transmit power. And when the rotating speed of the rotor (8) is 8%-15% higher than that of the movable sliding plug (37), the movable sliding plug (37) is automatically separated by axial component force generated by the spiral joint surface. The device is used for connection and automatic disconnection between the steam turbine rotor and the turning gear main body.

The utility model relates to the technical field of plastic bottle molds, in particular to a plastic bottle mold with a quick cooling function, which comprises a mounting frame, fixing plates are arranged on two sides of the top end of the mounting frame, a fixing slide bar is arranged on one side of each fixing plate, a bidirectional screw is arranged on the other side of each fixing plate, a first motor is arranged on each fixing plate, and a second motor is arranged on each fixing plate. Blow molding of a plastic bottle is completed through the mold body, after blow molding is completed, a second motor drives a threaded rod to rotate at the moment, so that a cooling box ascends, in the ascending process of the cooling box, the mold body enters the cooling box through a through hole, heat generated on the mold body can be conducted out through heat dissipation fins, and heat dissipation efficiency is improved. At the moment, the mold body is just located in the coil pipe, the pump body pumps cold water in the water tank into the coil pipe, the cold water flows in the coil pipe, heat brought out by the cooling fins is absorbed and exchanged, and therefore rapid cooling of the mold body is achieved, and the production efficiency of plastic bottles is improved.

The utility model relates to the technical field of mechanical gripper positioning, in particular to a mechanical gripper positioning device for a dyeing and sealing all-in-one machine, which comprises a box body and a block body, the inner wall of a frame is rotatably connected with a double-end stud through a bearing, the tail end of the double-end stud is fixedly connected with a handle, and the outer walls of the two sides of the double-end stud are both in threaded connection with a gripper body. According to the mechanical gripper positioning device for the dyeing and sealing all-in-one machine, through cooperation of the displacement mechanism and the box body, the block body drives the frame to move so that the two claw bodies can drive the fixed slide frame to move upwards, and through the mode, the two claw bodies drive the fixed slide frame to move upwards to adapt to the working height of workers; the angle of the slide rack can be adjusted only by rotating the box body through the cooperation of the adjusting mechanism and the box body, so that the slide rack is suitable for the working requirements of the workers on different angles of the slide rack, and the limitation is reduced.

The utility model relates to the field of tensile machines, in particular to an automatic lifting type tensile machine special-purpose high-low temperature damp-heat box which comprises a machine table, an assembly used for bearing a tensile machine and the high-low temperature damp-heat box and a fixing plate, the fixing plate is arranged above the machine table and used for fixing the high-low temperature damp-heat box, and a threaded rod penetrates through the outer portion of the fixing plate. The clamping device is provided with the fixing plates, the threaded rods, the clamping plates, the bearing table, the fixing sliding blocks, the high-low-temperature humid and hot box body and the clamping insertion blocks, the clamping insertion blocks can be pulled out of the high-low-temperature humid and hot box body according to the clamping requirement of a current material, and then the threaded rods are twisted to adjust the distance between the clamping plates; and then the high-low-temperature humid and hot box body is pushed to the rear side of the bearing table through the fixed sliding groove and the fixed sliding block, so that the upper tension clamping head and the lower tension clamping head are exposed, the tensile machine and the high-low-temperature humid and hot box body can be detached for use, and a clamp can be conveniently replaced according to different material clamping requirements.

The invention belongs to the technical field of sugar pulling, and discloses an automatic maltose pulling machine which comprises a rotating roller and further comprises a station table arranged on a workbench. The linkage device is arranged on the station table; the fixed roller is arranged on the station table and is in driving connection with the linkage device; wherein the linkage device comprises a sliding rail fixedly installed on the station table, a fixed sliding block fixedly installed on the sliding rail and a movable sliding block assembled on the sliding rail in a sliding mode, a parallelogram connecting rod mechanism is formed between the fixed sliding block and the movable sliding block through a connecting rod, and the movable sliding block is fixedly connected with a pushing roller used for pushing candies through a threaded rod; and the push roller is positioned in a gap between the rotating roller and the fixed roller when the rotating roller and the fixed roller are horizontal and close. The pushing roller is pushed to the position between the rotating roller and the fixed roller through the linkage device, and maltose is pushed towards the inner side. The maltose at the position is thickened and accumulated, and the maltose is prevented from being flatly spread and exposed from the end part of the rotating roller. The maltose is prevented from structural breakage in the pulling process.