31results about How to "Easy to smooth" patented technology

The utility model relates to the field of polyimide film detection, in particular to a polyimide film strength detection device which comprises a workbench, a first clamping plate is connected to the workbench in a sliding mode, and a second clamping plate is fixedly installed on the workbench. A digital display tension meter used for detecting the tensile strength of the polyimide film is fixedly installed on the outer wall of the first clamping plate, an exhaust pipe used for extracting air penetrates through and is fixedly communicated with the outer wall of the first clamping plate and the outer wall of the second clamping plate, and the exhaust pipe is externally connected with an air extractor. A U-shaped frame is slidably connected to the side, away from the exhaust pipe, of the outer wall of the first clamping plate and the side, away from the exhaust pipe, of the outer wall of the second clamping plate, and a roller abutting against the polyimide film is rotationally connected between the two inner side walls of the U-shaped frame; according to the utility model, the polyimide film can be adsorbed on the first clamping plate and the second clamping plate, and wrinkles are smoothed through the roller, so that the problem that the polyimide film is not easy to clamp due to static electricity is solved.

The utility model discloses an edge trimmer for sewing cup sleeve production, particularly relates to the technical field of cup sleeve production, and comprises a working plate, two connecting plates are arranged at the top of the working plate, supporting columns are arranged at four corners of the bottom of the working plate, a smoothing mechanism is arranged at the top of the working plate, and an edge trimming mechanism is arranged on one side of each connecting plate. And a treatment mechanism is arranged on the surfaces of the connecting plates and comprises sliding grooves formed in the surfaces of the two connecting plates, first electric telescopic rods are arranged in the two sliding grooves correspondingly, a first sliding block is arranged at one end of each first electric telescopic rod, a fixing plate is arranged on one side of each first sliding block, and two connecting columns are arranged at the bottom of the fixing plate. According to the cloth cutting device, cloth can be conveniently limited and flattened during conveying, the cutting effect on the edge of the cloth is improved, chippings generated by cutting can be conveniently collected, and the situation that the generated chippings affect use of internal mechanisms is prevented.

The invention relates to the technical field of storage batteries, and discloses a plate coating machine for storage battery production, the plate coating machine for storage battery production comprises a machine body, the inner wall of the machine body is rotatably connected with a transmission roller, the side part of the inner wall of the machine body is fixedly connected with a spraying assembly, and the side part of the inner wall of the machine body is provided with a smoothing assembly; in order to prevent the polar plate from tilting when the polar plate is flattened by equipment, a large electric telescopic rod extends to enable a mounting frame to move downwards, so that the tilting side of the side part of a flattening piece guides the polar plate to the position below the flattening piece, and a flattening roller and a material smeared on the outer surface of the polar plate are flattened along with transportation of the polar plate; according to the polar plate flattening device, the elastic force of a large spring pushes a sliding block to enable a flattening piece to move downwards, and meanwhile, the elastic force of an elastic telescopic rod enables a connecting rod to move downwards, so that a movable block hinged to the end of the connecting rod moves in a movable groove, the flattening piece can stably descend, and a flattening roller can well flatten materials on the outer surface of a polar plate.

The utility model relates to the technical field of logistics equipment, and discloses a fast packing device for cargo transportation, which comprises a supporting base, a top plate and a first connecting frame, a motor is fixedly connected to the first connecting frame, and a second connecting frame is fixedly connected to one side edge of the connecting frame. Compared with the prior art, the device has the advantages that the motor drives the first incomplete gear and the second incomplete gear to rotate, the first incomplete gear drives the second rack to move and drives the fixing frame to move horizontally, and when one side, with teeth, of the first incomplete gear is disengaged from the second rack, the second incomplete gear begins to be meshed with the first rack, and the second incomplete gear begins to be meshed with the second rack; the rotating handle drives the worm to rotate, drives the worm gear to rotate so as to drive the first connecting frame to rotate by an angle, and adjusts the angle of the pressing plate, so that the fixing frame is driven to move horizontally in the reverse direction, and the pressing plate is driven to move back and forth. Therefore, the adhesive tape pasted after the cargoes are packaged is accurately flattened.

The utility model relates to the technical field of steel plate strip machining, in particular to a cold bending roll forming device which comprises a base, a rotating shaft, a driving assembly A, a sliding frame A, a sliding frame B, a distance adjusting assembly and a driving assembly B. A support is arranged on the base, and a sliding seat is arranged on the support. The two rotating shafts are rotationally arranged on one side of the base and one side of the sliding seat correspondingly, spline shafts A are rotationally arranged on the rotating shafts, and a forming roller A and a forming roller B are arranged on the two spline shafts A correspondingly; the driving assembly A drives the two rotating shafts to rotate relatively in a working state; the two sliding frames A are respectively arranged on the base and the sliding seat in a sliding manner and are respectively connected with the rotating shaft and the spline shaft A on the corresponding side in a sliding manner; the two sliding frames B are respectively arranged on the base and the sliding seat in a sliding manner and are respectively connected with the spline shafts A on the corresponding sides in a sliding manner; the distance adjusting assembly is in driving connection with the sliding frame A and the sliding frame B on the two sides; the driving assembly B drives the sliding base to ascend or descend. The forming roller is easy and convenient to disassemble and replace, and the rolling stability is high.

This utility model discloses a concrete slab production pouring equipment, including a traveling vehicle and a support frame. The support frame is installed on the outer wall of the traveling vehicle, and an integrated frame is installed at the bottom of the support frame. A mixing tank is installed at the top of the traveling vehicle. A reciprocating screw is installed inside the integrated frame and is movably connected to the integrated frame. A servo motor is installed on the side wall of the integrated frame, and the output end of the servo motor is connected to the reciprocating screw. A threaded sleeve is fitted on the surface of the reciprocating screw and is threadedly connected to the reciprocating screw. A placement plate is installed on the side wall of the threaded sleeve. This utility model not only realizes convenient circumferential rotation and scraping to clean the concrete on the inner wall of the mixing tank to prevent concrete from adhering to its inner wall, but also facilitates the reciprocating movement and uniform spreading of concrete and the smoothing of concrete in the mold, thus improving the efficiency of concrete slab production.

The invention discloses a ceramic bearing device for thin glass processing and a ceramic supporting strip preparation method, the ceramic bearing device for thin glass processing comprises a plurality of ceramic supporting strips and a supporting frame, the ceramic supporting strips are vertically arranged, and the plurality of ceramic supporting strips are arranged in parallel; the ceramic supporting strip comprises a continuous ceramic line, and the diameter of the ceramic line is 1-2 mm. The ceramic line is provided with a plurality of first arc-shaped ceramic line segments, every two adjacent first arc-shaped ceramic line segments are connected through a connecting part, and each connecting part comprises a horizontal ceramic line segment or a second arc-shaped ceramic line segment. The first arc-shaped ceramic line segment is of an arc-shaped structure; the arc-shaped ceramic line segment is of an arc-shaped structure; the ceramic support strip is prepared by integral forming; the prepared ultra-thin glass bearing device is resistant to acid and alkali corrosion and stable at high temperature, and the supporting strips used for bearing ultra-thin glass are integrally formed and long in service life.

The invention relates to the technical field of scanners, in particular to an improved anti-shielding scanner which comprises a base, an objective table, a transmission box, a lifting frame, a supporting frame, a pressing strip, a sliding frame movable box, a linkage box, a bracket, a rotating frame, a scanning camera, an adjusting box, a control table, an edge pressing mechanism, a smoothing mechanism and a storage mechanism. Paper edge pressing is achieved through the edge pressing mechanism, part of the devices can stably limit one side of the paper on the objective table, flattening and scanning operation can be conveniently conducted on the paper, paper stretching and flattening are achieved through the flattening mechanism, part of the devices can stretch and flatten the creased paper, and the paper flattening efficiency is improved. And the situation that the smooth paper has indentations to shield characters is effectively avoided, rotary storage of the scanning camera is achieved through the storage mechanism, part of the device can rapidly store the scanning camera, the whole size is conveniently reduced for packaging and transportation, and the stability, high efficiency and convenience of the device are improved.

The utility model provides a kind of automobile wiring harness connector peeling device, automobile wiring harness connector peeling device includes U-shaped plate, the inner side wall of U-shaped plate is slidably reciprocating cutting assembly, the side of reciprocating cutting assembly is formed with multiple cutting pieces for the peeling of different outer diameter wiring harness, the side of reciprocating cutting assembly is further provided with multiple peeling components, multiple peeling components are located at the side of multiple cutting pieces respectively, the cutting depth of multiple peeling components is adjustable, the automobile wiring harness connector peeling device provided by the utility model can be suitable for the peeling of different outer diameter wiring harness, and the skin of different outer diameter can be removed, to avoid the phenomenon that wiring harness is not completely cut, cutting but broken silk is connected or excessive peeling damages metal wire, and the use effect is good, and the application range is wide.

The utility model belongs to the technical field of automobile cushion, specifically is a kind of punch for automobile cushion, including machine body and trowelling device, the upper surface of machine body is slidably connected with punching part, the upper surface of machine body is fixedly connected with platform, the lateral wall of machine body is fixedly connected with control screen, trowelling device is set the surface of platform, trowelling device includes support frame, the lateral wall of support frame and platform lateral wall fixedly connected, the surface of support frame is slidably connected with two moving blocks, the position of machine body lateral wall close to control screen is equipped with protection device, protection device includes support block, the lateral wall of support block and machine body lateral wall fixedly connected, the surface of support block is rotatably connected with baffle, the inner surface of baffle is fixedly connected with fender;By setting the whole device can conveniently trowel to leather, reduce the situation that leather is influenced punching because of self characteristic, can also fix the position of leather, reduce the situation that leather is disorderly when operating.

The present invention relates to the field of printing and binding technology, and specifically to a book cooling and forming mechanism for a fully automatic binding machine, including a belt transmission mechanism and a coolant coating mechanism, wherein the upper side of the belt transmission mechanism is in contact with the book spine; the coolant coating mechanism is synchronously linked with the belt transmission mechanism through a transmission component, and the coolant coating mechanism is in contact with the belt transmission mechanism, and the coolant is evenly coated on the transmission belt of the belt transmission mechanism. The device of the present invention is reasonable and novel, and does not require an additional power source. The belt transmission mechanism and the coolant coating mechanism operate synchronously to achieve synchronous coolant coating of the belt transmission mechanism. It has the advantages of stable operation, convenient operation, high book positioning accuracy, good book spine forming, safe and reliable operation, high degree of automation, high cooling efficiency, and wide application range; it effectively prevents the phenomenon of glue leakage and significantly improves the book yield rate.

The utility model provides a novel foundation chamfering tool which relates to the technical field of building construction and comprises a grab handle, a telescopic rod is installed at one end of the grab handle, a positioning hole is formed in the surface of the telescopic rod, a sleeve is installed on the section, away from the grab handle, of the telescopic rod, and an adjusting knob is installed on the surface of the sleeve. A connecting rod is installed on one side face of the sleeve, a chamfering plate is installed at the end, away from the sleeve, of the connecting rod, a chamfering face is formed in the back face of the chamfering plate, a groove is formed in the top face of the inner side of the chamfering plate, a rolling wheel is installed in the groove, and a fixing rotary knob is installed on the side, close to the groove, of the top face of the inner side of the chamfering plate. The chamfering tool comprises a chamfering plate, a push plate is installed on one side face of the chamfering plate, a fixing plate is installed on one side of the push plate, and a flow groove is formed in the top face of the fixing plate, so that when the chamfering tool conducts chamfering work, material residues on the chamfering face can be better flattened, and the working efficiency during chamfering is improved.

The invention relates to the technical field of clock spring welding, in particular to an ultrasonic welding device suitable for clock springs and a control method thereof, comprising a welding platform, an ultrasonic welding machine fixedly installed on the top of the welding platform, and further comprising: a workbench, a limiting groove being provided on the top of the workbench; a rectangular shell arranged inside the limiting groove; a lateral drive unit, used for driving the rectangular shell to move lateraly; a position fine-tuning mechanism, arranged on the top of the rectangular shell, used for fine-tuning the position of a connector and a flat wire harness placed on one side of the rectangular shell; an end smoothing mechanism, arranged on one side of the position fine-tuning mechanism, used for pressing and smoothing the end of the flat wire harness; a controller first controls the position fine-tuning mechanism and the end smoothing mechanism to operate, adjusts the placement position of the connector and the flat wire harness before welding, and then controls the lateral drive unit and the ultrasonic welding machine to realize multiple welding processes.

The application provides an automatic pressing and sealing device and a use method thereof, which are used for pressing and sealing a plastic bag and comprise a working platform, an upper fixing part, a lower fixing part, a plastic bag straightening mechanism, a pressing cylinder, a heating flat plate and an upper mounting plate. The plastic bag is placed on the working platform. The lower fixing part, the plastic bag straightening mechanism and the heating flat plate are arranged on the working platform. The upper fixing part and the pressing cylinder are arranged on the upper mounting plate. The lower fixing part is used for connecting the lower surface of the plastic bag. The upper fixing part is used for connecting the upper surface of the plastic bag. The plastic bag straightening mechanism enters the opening of the plastic bag and straightens the plastic bag. The pressing cylinder moves in the up-down direction. The opening of the plastic bag is difficult to open. The opening of the plastic bag is automatically opened through the upper fixing part and the lower fixing part, so that the plastic bag straightening mechanism can enter the opening of the plastic bag and straighten the plastic bag. In the whole working process of extruding and hot pressing the plastic bag, the opening of the plastic bag is in a tensioned and straightened working state, so that the hot pressing and sealing of the plastic bag is flat and wrinkle-free.

The invention relates to the technical field of slitting devices, in particular to a BOPP smoke film dust-free slitting device which comprises a slitting device body and a knife rest arranged on the slitting device body, the front end of the slitting device body is fixedly connected with a bottom plate, the two sides of the bottom plate are fixedly connected with supporting frames, a transverse shaft is rotationally connected between the two supporting frames, and the transverse shaft is fixedly connected with the knife rest. The outer side of the transverse shaft is fixedly connected with two sets of connecting frames, the connecting frames are in a cross shape, four sets of winding rollers are rotationally connected between the two sets of connecting frames, one end of each winding roller is fixedly connected with a first gear, and a driving mechanism used for assisting the winding rollers in winding the split BOPP cigarette film is arranged between the slitting device body and the supporting frame. And an air blowing assembly used for blowing air to the BOPP cigarette film is arranged above the driving mechanism. The cigarette film winding device can assist in cigarette film winding, transfer of the wound cigarette film is facilitated, and the cigarette film can be cleaned.

The utility model discloses a flattening structure of a flat pressing die-cutting machine, which relates to the technical field of printing and packaging equipment, and comprises a base and a flattening structure, hydraulic cylinders are arranged on the front side and the rear side above the base, and moving mechanisms for driving the flattening structure to move left and right are symmetrically arranged above the output ends of the front hydraulic cylinder and the rear hydraulic cylinder. The packaging materials with different widths can be flattened conveniently, the flattening structures which are used for flattening the packaging materials and are symmetrical left and right are arranged between the moving structures which are symmetrical front and back, the flattening frames are arranged on the flattening structures and can flatten the hemming positions of the packaging materials, the flattening rollers with the heating rods are arranged on the flattening structures so that the wrinkled positions can be flattened conveniently, and practicability is high.

The invention discloses an integrated high-precision double-end chamfering device, which relates to the technical field of plate chamfering and comprises a transverse adjusting mechanism, a vertical adjusting mechanism, a tool bit adjusting assembly and a double-end chamfering assembly which are mounted on a frame of a plate edge bonding machine. The double-end chamfering assembly comprises a cutter shell, a chamfering motor, a chamfering cutter, an inner side positioning ring, a guide wheel and an outer side positioning ring, through cooperation of the transverse adjusting mechanism, the vertical adjusting mechanism and the detection probe, tracking and chamfering operation can be conducted on the front end and the rear end of a plate joint strip, the integrated design is adopted as a whole, and the chamfering efficiency is improved. A traditional mode that two sets of chamfering devices are needed for chamfering the front end and the rear end of a plate joint strip is replaced, the cost and the deviation of the chamfering size are reduced, the chamfering efficiency is improved, the inner side positioning ring, the outer side positioning ring and the oval guide wheel are matched, the scraper feeding process can be step by step, and the chamfering efficiency is improved. And the rotation of the positioning ring is beneficial to smoothness in the contact movement process of the plate end and the end positioning ring, and vibration is reduced.

The utility model discloses a paint spraying machine for waterproof construction. The paint spraying machine comprises a base, a fixing frame and a spraying pipe. A stirring box is connected to one side of the top of the base, and a feeding hopper is arranged on one side of the stirring box; the fixing frame is arranged on the other side of the top of the base, a first motor is arranged in the fixing frame, and the output end of the first motor is connected with a threaded rod; a rolling brush can be in attached contact with the surface of the wall body, the output end of a first motor is used for driving a threaded rod to rotate, the threaded rod can drive a spray head to gradually ascend on the surface of the wall body, and a waterproof material sprayed out of the spray head can be attached to the surface of the wall body; a rolling brush makes contact with the surface of the wall all the time, at the moment, the rolling brush can flatten the sprayed waterproof material, the waterproof material is better laid on the surface of the wall, and the rolling brush can flatten the waterproof material on the surface of the wall better; and the stirring rod is used for stirring the waterproof material in the stirring box, so that the waterproof material is mixed more uniformly.

The utility model discloses a kind of plush fabric anti-winding hemming devices, more specifically related to the technical field of fabric production auxiliary equipment, the outer surface of the anti-static guide roller one in right part is symmetrically slidably connected with guide mechanism, two the transmission mechanism upper portion is fixedly connected with cleaning assembly, the external front side and right side of the conveying mechanism are symmetrically fixedly connected with adjusting mechanism.The utility model said a kind of plush fabric anti-winding hemming device, the conveying of fabric can be realized by guide mechanism the guiding effect of, by cleaning assembly can be conveniently to the fluff existing at the edge of conveying fabric and is flattened, by bearing mechanism can realize the effect of the bearing of conveying mechanism, under the effect of conveying mechanism, the tension of conveying fabric can be realized to adjust, and by adjusting mechanism can the position of corresponding conveying mechanism is lifted and adjusted, improve the practicality and universality of device.

The utility model discloses a municipal engineering road crack repairing device with a trowelling mechanism. The municipal engineering road crack repairing device comprises a rotating wheel, a box body is installed at the top end of the rotating wheel, a rotating shaft is installed at the bottom end of a second telescopic rod, a trowelling wheel is installed on the outer side of the rotating shaft, and an energy-saving structure is installed at the top end of the box body. The first telescopic rod is installed at the bottom end of the shell, the first telescopic rod and the second telescopic rod form a sliding structure, the spring is arranged at the top end of the second telescopic rod, and the second telescopic rod can slide in the first telescopic rod, so that the trowelling wheel can be pressed on the road surface, and when the device moves, the rotating wheel can move; the rotating wheel moves to drive the rotating shaft to rotate through the length transmission belt, the rotating shaft rotates to drive the trowelling wheel to rotate, and the trowelling wheel rotates to trowelling the material, so that when the device moves, the road can be troweled automatically, and the purpose that the municipal engineering road crack repairing device can trowelling the material conveniently is achieved.

The utility model discloses a double-sided coating structure of a lithium ion battery diaphragm, which comprises a workbench, a first adjusting device used for adjusting the unwinding height is fixed on the top of one side of the workbench, and a dust removal device used for removing dust on the diaphragm is fixed on one side of the first adjusting device. A static electricity removing device used for removing static electricity on a diaphragm is fixed to one side of the dust removing device, a liquid spraying device is arranged above one side of the static electricity removing device, a drying device used for drying after liquid spraying is fixed to one side of the liquid spraying device, and a trowelling device is fixed to one side of the drying device. A guide roller is fixed to the other side of the drying device, a second adjusting device used for adjusting the winding height is fixed to the upper portion of the other side of the workbench, the height of the unwinding roller and the height of the winding roller can be conveniently adjusted, dust removal and static electricity removal treatment can be conveniently conducted on a diaphragm, the coated diaphragm can be conveniently and evenly flattened, and the diaphragm can be conveniently dried; and the product quality and the finished product qualification rate are improved.

The utility model relates to the technical field of glass wool boards, in particular to a uniform sprayer for waterproof paint of a glass wool board, which is characterized in that a connecting groove is formed in the middle of a connecting plate in a penetrating manner, a spraying pipeline is movably inserted into the connecting groove, grooves are respectively formed in the front side and the rear side of the connecting plate, and a sliding groove is formed in the connecting plate and is positioned on the front side of the connecting groove; the sliding block is slidably arranged in the sliding groove. The two movable rods are movably inserted into the inner walls of the left side and the right side of the connecting groove correspondingly, the ends of the movable rods extend out of the side wall of the connecting plate, the movable rods are movably sleeved with the springs, the two ends of the springs are connected with the connecting plate and the movable rods correspondingly, and the ends of the movable rods are movably inserted into the side wall of the spraying pipeline. A sliding block is matched with an adjusting rod to drive a limiting rod to move, so that a movable rod is driven to move, a spraying pipeline is conveniently connected with a connecting plate, then a leveling shaft moves on glass wool, waterproof paint is conveniently leveled, and the waterproof paint is evenly distributed on a glass wool board.

The invention relates to the technical field of gold stamping paper transfer printing, in particular to a gold stamping paper silk-screen transfer printing device and a method thereof.The gold stamping paper silk-screen transfer printing device comprises a bottom plate, a supporting plate and two fixing plates are fixedly installed on the surface of the upper end of the bottom plate, a winding roller and two guide rollers are rotationally connected between the two fixing plates, and an air cylinder is installed at the top end of the interior of the supporting plate; the bottom end of the air cylinder is fixedly connected with a transfer printing plate, a plurality of heating rods are installed in the transfer printing plate, hot stamping foil is wound around the outer portion of the winding roller, and a smoothing mechanism used for preprocessing the hot stamping foil is arranged between the two fixing plates. The flattening mechanism is arranged, the upper surface and the lower surface of the hot stamping foil can be well flattened, it is avoided that wrinkles affect the follow-up transfer printing operation, the auxiliary mechanism is arranged, during flattening operation, the flattening efficiency is improved, and the flattening efficiency is improved. And air flow on the surface of the transferred target object is accelerated, cooling of the target object is accelerated, and the printing work efficiency is improved.

The utility model discloses a floor troweling device convenient to operate, and relates to the technical field of troweling devices, the floor troweling device comprises a troweling plate and a track motor vehicle, the middle of the upper end of the troweling plate is fixedly connected with an L-shaped oscillation plate, and the middle of the upper end of the L-shaped oscillation plate is fixedly provided with an oscillation motor; the left end of the L-shaped oscillation plate is fixedly connected with four sets of evenly-distributed fixing rods, an oscillation cylinder is arranged on the outer sides of the fixing rods, the hole diameter of the left end and the hole diameter of the right end of the oscillation cylinder are larger than the minimum diameter of the shaking groove, and the portions, on the left side and the right side of the oscillation cylinder, of the outer walls of the fixing rods are fixedly sleeved with fixing pieces. Auxiliary rods are fixedly connected to the four corners between the fixing pieces. Pretreatment can be carried out through the push plate, so that follow-up trowelling treatment is facilitated, meanwhile, the fixing rod and the oscillation cylinder can be inserted into cement in front of the push plate to carry out vibration operation under the driving of the oscillation motor, material pushing and uniform spreading operation is facilitated, and meanwhile trowelling efficiency is greatly improved.

The utility model discloses a mortar trowelling tool, including first trowelling plate, the upper end outer surface perpendicular welding of first trowelling plate has fixed block, and the middle inner wall of fixed block is equipped with through -hole, the top of fixed block is provided with handheld handle, the both ends inner wall of first trowelling plate is equipped with two groups of fixed slot symmetry, and the both ends of first trowelling plate are provided with the plug, and the both sides of two groups plug are provided with spring leaf symmetry, the top of first trowelling plate is provided with multiple sets of locking handle symmetry. Through setting up handheld handle, it is convenient for staff to hold the device and carry out the trowelling work to mortar, through setting up locking handle, it is convenient for staff to install second trowelling plate at the both ends of first trowelling plate, and the area of trowelling is expanded, through setting up servo motor and driving screw rod rotation, under the spacing effect of fixed lobe and spacing groove, staff can adjust the length of extension of extension rod, and can trowel the mortar of different height.

The utility model discloses a pressing device for jeans production, and relates to the technical field of jeans pressing, the pressing device comprises a workbench, the top of the workbench is provided with a chute, one side of the workbench is fixedly provided with a first motor, and the other side of the workbench is provided with a second motor. The driving end of the first motor penetrates through the inner wall of one side of the sliding groove and is fixedly connected with a first lead screw, the first lead screw is in threaded connection with two smoothing modules, the movement directions of the two smoothing modules are opposite, two protruding blocks are arranged at the top of the workbench, the two protruding blocks are in a strip shape, and the two protruding blocks are arranged in parallel; the pressing device comprises a workbench, two stand columns are fixedly connected to the top of the workbench, the tops of the two stand columns are jointly and fixedly connected with a transverse moving module, the bottom of the transverse moving module is fixedly connected with a pneumatic push rod, the telescopic end of the pneumatic push rod is fixedly connected with a pressing plate, and the pressing device for jeans production enables jeans not to have wrinkles during pressing.

The utility model relates to the technical field of synthetic leather polishing, in particular to a polishing device for synthetic leather, which comprises a polishing device body, clamping mechanisms are rotatably connected to two sides of the interior of the polishing device body, a polishing mechanism is mechanically connected to the interior of the polishing device body through an electric push rod, and the polishing mechanism comprises a fixing support. The fixing supports are mechanically connected to the interior of the polishing device body through electric push rods and distributed at the top end and the bottom end of the synthetic leather, and the bottom ends of the fixing supports are rotationally connected with polishing plates. According to the synthetic leather polishing device, through mutual cooperation of internal parts of the clamping mechanism, synthetic leather can be conveniently clamped and conveyed, wrinkles and dust generated in the conveying process of the synthetic leather can be conveniently cleaned, through mutual cooperation of internal parts of the polishing mechanism, the upper surface and the lower surface of the synthetic leather can be conveniently polished, and the polishing efficiency is improved. And a proper polishing plate can be conveniently selected by the polishing device main body according to the transported synthetic leather.

This utility model relates to a tool for smoothing and forming a waterproof reinforcement layer at the pipe root in a bathroom, including a pipe; a rotatable fixing mechanism is installed on the outside of the pipe, a vertically arranged connecting rod is fixedly connected to the bottom of the fixing mechanism, and a smoothing mechanism for smoothing the waterproof reinforcement layer at the pipe root is fixedly connected to the other end of the connecting rod; a wall is provided on one side of the smoothing mechanism; the smoothing mechanism includes a smoothing plate fixedly connected to the connecting rod, a hinge distributed vertically on one side of the smoothing plate, and an adaptive smoothing plate fixedly connected to the other end of the hinge; compared with the prior art, the beneficial effects of this utility model are: by setting an adaptive distance-adjustable smoothing mechanism, the waterproof reinforcement layer in the area between the pipe and the wall can be smoothed, and with the rotation of the fixing mechanism, the smoothing mechanism can rotate along a circular trajectory to achieve the smoothing and forming of the waterproof reinforcement layer around the pipe, ensuring waterproof quality.

The utility model discloses a concrete indoor and outdoor integral trowelling device which comprises a trolley, a support, a lifting mechanism, a trowelling mechanism, a quick cleaning mechanism, a water storage tank and a water pump, the support is fixed at the front end of the trolley, the lifting mechanism is installed on the support, the trowelling mechanism is installed on the lifting mechanism, and the quick cleaning mechanism is installed on the water storage tank. A quick cleaning mechanism used for cleaning the trowelling mechanism is installed on the side face of the support, a water storage tank is installed on the trolley, a water pump is installed in the water storage tank, a hard pipe extending out of the water storage tank is installed on the water pump, and a hose connected with the quick cleaning mechanism is installed on the hard pipe. The concrete trowelling device is convenient for trowelling concrete; and concrete attached to the troweling plate is quickly and conveniently cleaned, and the situation that the concrete is solidified on the troweling plate to affect use is prevented.