153results about How to "Avoid creases" patented technology

The invention discloses auxiliary film covering equipment for display screen production and processing, and relates to the technical field of display screen production and processing, the auxiliary film covering equipment comprises a processing platform, a conveyor belt is arranged at the upper end of the processing platform, a rack is fixedly erected at the upper end of the processing platform, and a film covering limiting conveying mechanism is arranged on the inner side of the rack. According to the film laminating device disclosed by the invention, a movable block moves to drive the angle of an auxiliary abutting rod to change through stretching and retracting of a hydraulic telescopic cylinder rod and the deformation effect of an elastic tension elastic wire, so that the auxiliary abutting rod jacks up an abutting rod I, and a film touch pressing roller performs tight fitting rolling in the direction of a film to assist in film laminating work; and in cooperation with the additional arrangement of the arc-shaped supporting and pressing plate, a reverse pushing force can be applied to the first abutting rod, it is guaranteed that the film touch pressing roller is attached to the surfaces of the film and the display screen all the time, the effectiveness of film covering is enhanced, automatic film covering is achieved, and meanwhile bubbles generated during film covering can be removed and discharged slowly.

The invention relates to the technical field of aluminum product film laminating, in particular to an aluminum product production film laminating device which comprises a supporting frame, and a conveying roller and a supporting roller are rotationally connected to the supporting frame through bearings; a vertical plate is fixedly connected to the supporting frame, a rotating column is rotationally connected to the vertical plate through a bearing, a cross is fixedly connected to the rotating column, a plurality of rotating shafts are rotationally connected to the cross through bearings, pressure rollers are fixedly connected to the rotating shafts, and the lengths of the pressure rollers are different. The rotating column is fixedly connected with a gear, the gear is meshed with a rack, and the rack moves through a moving mechanism. According to the device, when the pressure roller presses a polyethylene film, the pressure is uniform, the condition of wrinkles is avoided, and therefore the film covering effect on an aluminum material is guaranteed.

The invention provides a foldable display screen and foldable electronic equipment. The foldable display screen comprises a display light-emitting layer, a light-transmitting cover plate layer and a first supporting layer, the display light-emitting layer comprises at least one non-bending display area and at least one bending display area, and the non-bending display area and the bending display area are arranged adjacently; the light-transmitting cover plate layer is arranged on the display side of the display light-emitting layer and covers the non-bending display area and the bending display area. The first supporting layer is arranged on the side, away from the light-transmitting cover plate layer, of the display light-emitting layer and covers the non-bending display area and the bending display area, the first supporting layer comprises at least one non-bending supporting part and at least one bending supporting part, the non-bending supporting part is supported on the side, away from the light-transmitting cover plate layer, of the non-bending display area, and the bending supporting part is supported on the side, away from the light-transmitting cover plate layer, of the bending display area. The bending supporting part is supported on the side, away from the light-transmitting cover plate layer, of the bending display area, and the thickness of the bending supporting part is smaller than that of the non-bending supporting part. According to the foldable display screen and the foldable electronic equipment provided by the invention, the protection effect can be enhanced, and creases can be reduced.

The invention relates to the technical field of finishing and dyeing of fabrics, in particular to a dyeing method of a nylon-spandex fabric with high spandex content. The dyeing method comprises the following steps: sequentially carrying out an open-width oil removal process, an in-cylinder oil removal process, a presetting process, a pre-dyeing oil removal process, a hot water washing process and a dyeing process. According to the dyeing method, the textile oiling agent on the brocade spandex fabric is fully removed through three times of oil removal, and the problem of oil bloom is avoided. Wherein in the open-width oil removal process, a textile oil agent on a fabric is preliminarily removed, and a cloth cover is flat and shrunk to avoid cloth cover creases caused by excessive shrinkage in the in-cylinder oil removal process; and the spinning oil agent is thoroughly removed through the procedures of oil removal in the cylinder and oil removal before dyeing.

The invention relates to an offshore wind turbine large-diameter steel pipe pile scouring solidified soil cover protection and construction method, a reinforcing steel cylinder is arranged in a scouring pit at the bottom of a wind turbine steel pipe pile, the wind turbine steel pipe pile can be effectively protected, and direct scouring of water flow to the wind turbine steel pipe pile is avoided; an annular reinforcing mesh is arranged below the solidified soil quilt, and underwater concrete is injected into the annular reinforcing mesh, so that the injected underwater concrete is prevented from being scoured and taken away by water flow, and the durability of the reinforced structure is improved; the solidified soil is integrally put down in place through the suspension support, so that the situation that wrinkles appear when the solidified soil sinks to the water bottom is avoided, and it is effectively guaranteed that the solidified soil covers the scouring pit; the fan steel pipe pile is sleeved with the suspension support through the floating steel cylinder, the suspension support is controlled to float and sink along the fan steel pipe pile by adjusting the air bag, and the problems of hoisting and positioning are effectively solved.

The invention provides a transmission assembly and a photoetching machine, and belongs to the field of photoetching machines. According to the mask plate conveying assembly, through the novel layout of the pulley assembly and the air suction pipe, the problem that an air pipe is folded in the reciprocating motion of the mask plate is solved. Due to the design, the smoothness of an air path is ensured, so that the adsorption and transmission reliability of the mask plate is improved. The movement of the air pipe is changed from a drag chain mode to a mode guided by the pulley assembly, so that direct contact and friction between the air pipe and the drag chain are reduced, and the fixed pulley assembly further comprises a first power source which can be connected with the fixed pulley in an on-off mode. In this way, connection and disconnection of the fixed pulley and the first power source can be selectively controlled according to the transmission direction of the mask plate, and therefore the air pipe can be protected to the maximum extent.

The utility model discloses a meat food vacuum packaging fresh-keeping device which comprises a machine body, a vacuum cover is installed on the rear side of the machine body, a heat sealing mechanism is arranged on the inner wall of the vacuum cover and used for achieving heat sealing operation on a packaging bag, and a flattening mechanism is arranged in the machine body and used for achieving flattening operation on the packaging bag. The flattening mechanism comprises a flattening assembly, the flattening assembly comprises an operation box arranged at the bottom of an inner cavity of the machine body in a sliding mode, a lead screw is rotationally connected to the interior of the operation box, the left side of the lead screw is fixedly connected with a rotating bevel gear, and the surface of the lead screw is in threaded connection with a sliding block. According to the vacuum packaging and fresh-keeping equipment for the meat products, by arranging the flattening mechanism, the flattening rod can flatten the opening of a packaging bag, so that the opening of the packaging bag is kept flat in the subsequent heat sealing operation, the condition that the bag opening is wrinkled after heat sealing is avoided, and the quality of a finished product is improved.

The invention relates to the technical field of printed circuit boards, in particular to a printed circuit board alignment device and method.The printed circuit board alignment device comprises a base, a working cover is fixedly arranged at the top of the base, a hydraulic cylinder is fixedly inserted into the top of the working cover, the extending end of the hydraulic cylinder is fixedly connected with an upper template, and a positioning mechanism used for fixing a copper foil is arranged on one side of the upper template; a leveling mechanism for straightening the copper foil is arranged on the other side of the upper template; one end of a copper foil on a flat plate is pressed and fixed through a second rubber strip, the extension end of a first air cylinder is controlled to extend, a turnover frame is turned over, then the extension end of a second air cylinder is controlled to extend, and a pressing wheel provides thrust to the end, away from the first rubber strip, of a rotating rod, so that the rotating rod rotates; and the copper foil is straightened and leveled through cooperation of the second rubber strip and the first rubber strip, so that flatness of the copper foil is guaranteed, and the condition of wrinkles is prevented.

The invention discloses a fabric wrinkle removing device for shirt production, and relates to the technical field of fabric wrinkle removing devices. Comprising a shell, a connecting plate is fixedly connected to one side of the shell, a fixing plate is slidably connected to one side of the connecting plate through a positioning column, symmetrically-distributed connecting frames are fixedly connected to the side, close to the connecting plate, of the fixing plate, and symmetrically-distributed connecting shafts are rotatably connected to the sides, close to the connecting plate, of the connecting frames; the connecting shafts symmetrically distributed on the same connecting frame are jointly wound with a transmission belt, connecting frames distributed at equal intervals are fixedly connected to the transmission belt, and the connecting frames are slidably connected with smoothing blocks. According to the device, the upper side of the fabric is strickled and finished through the smoothing block, so that wrinkles on the fabric are preliminarily leveled, and the situation that in the moving process of the fabric, when the downwards-bent part of the fabric makes contact with the guide roller, the fabric is folded due to the influence of the guide roller, the flatness of the fabric is influenced, and the follow-up work process is interfered is avoided.

The invention relates to the technical field of photosensitive dry film production, in particular to an intelligent winding device for a photosensitive dry film, which comprises a dust removal box and a winding box, the dust removal box is provided with a winding box; a film inlet is formed in the dust removal box; and a film outlet is formed in the winding box. According to the device, the dry film can be converted into a bent state from a straight state through the guide effect of the guide roller, and when the dry film is in the bent state, fluff adhered together and dust particles adhered to the fluff can be pulled and dispersed into an independent and easily-floating state from a mutually-adhered sheet shape due to the pulling effect; and then, through cooperation of a plurality of intercepting plates, a first inclined groove and a second inclined groove, dust removal is repeatedly conducted on the dry film multiple times in a non-contact mode, dust particles and batting on the surface of the dry film are removed, the dust removal effect of the dry film is ensured, and damage to the dry film is avoided.

The present application discloses an electronic device, belonging to the field of communication equipment. The electronic device comprises a first housing, a second housing, a rotating shaft assembly, a flexible screen assembly, a first driving assembly and a first transmission assembly, the first transmission assembly comprises a first transmission member and a second transmission member, the first driving assembly comprises a first driving member, a first transmission bevel gear and a first fixed bevel gear, during the folding process of the electronic device, the first driving member drives the first transmission bevel gear to rotate around the gear shaft of the first fixed bevel gear, the first transmission bevel gear drives the first transmission member to slide along the rotating shaft assembly, and drives the first section of the flexible screen assembly to move in a direction close to or away from the rotating shaft assembly through the second transmission member.

This invention relates to the field of felt fabric technology, and more particularly to a felt fabric winding device with anti-static function. The felt fabric winding device includes a processing box. One side of the processing box is rotatably connected to two symmetrically distributed electrostatic rollers, which are used to eliminate static electricity carried by the felt fabric. The other side of the processing box is equipped with a winding device for winding the felt fabric. One end of each electrostatic roller is fixedly connected to a meshing first gear. A servo motor, fixed to one of the electrostatic rollers on one side via a coupling, is mounted on the side wall of the processing box via a bracket. This invention achieves rightward conveying of the felt fabric by having the upper and lower electrostatic rollers rotate in opposite directions. Simultaneously, the electrostatic rollers eliminate static electricity carried by the felt fabric, preventing the accumulation of dust due to static electricity, which can lead to a large amount of dust adhering to the felt fabric and being inhaled during subsequent use, thus harming health.

The invention relates to the technical field of textile, in particular to an auxiliary pleating mechanism for sewing curtain wrinkles, which comprises curtain cloth, a sliding vertical plate is arranged on the side surface of the curtain cloth, and a retaining roller is rotatably mounted on the front surface of the sliding vertical plate and is positioned on the upper side of the curtain cloth; linkage plates are rotatably installed on the outer side of one end of a rotating shaft of the reversing roller, forming rollers are rotatably installed at one ends of the two linkage plates, the forming rollers vertically slide between the reversing roller and the blocking roller, and a sewing mechanism and a shuttle hook mechanism are installed in the middles of the two pressing frames respectively; the device has the advantages that the two symmetrically-distributed pressing frames are slidably installed on the front face of the sliding vertical plate, the vertical air cylinder drives the forming roller to move upwards, m-shaped wrinkles can be formed on curtain cloth, the pressing frames only press the middle areas of the wrinkles, on one hand, sewing can be conveniently conducted from the middles of the wrinkles, and on the other hand, the sewing efficiency is improved; on the other hand, creases are prevented from being pressed at the fold bending positions, and therefore the attractiveness of the curtain cloth is improved.

The utility model discloses a lineation marking device on mop production equipment, which comprises a rack, an unwinding component, a winding component, a left support roller and a right support roller are arranged on the rack, an adjustable lineation mechanism is arranged in the middle of the rack, a tiling component for improving the accuracy of a lineation position is further arranged on the rack, and the adjustable lineation mechanism comprises a lineation component and a tiling component, good contact with the cloth strips can be kept; and the adjusting assembly is used for carrying out equal-distance adjustment on lineation components in the lineation assembly, the adjusting assembly comprises a front baffle and a rear baffle, and the bottom of the front baffle is rotationally connected with a lead screw. According to the lineation marking device on the mop production equipment, when marking lines at different intervals need to be marked, the lead screw is rotated to enable the adjusting plate to move upwards or downwards, so that the distances among the three lineation pens are changed, different production requirements can be met, and the practicability of the device in use is improved.

The application relates to the technical field of waste tire treatment, and discloses a waste tire recycling treatment equipment, which comprises a fixed base, a disc for placing waste tires is rotationally arranged on the fixed base, a positioning frame capable of ascending and descending is arranged above the disc, a cutting knife for cutting the waste tires is rotationally arranged on the outer side of the positioning frame; a positioning block is fixed to the outer surface of the disc, a rotating shaft is rotationally arranged on the positioning block, a rotating plate is fixed to the circumference of the rotating shaft, an elastic movable rod is arranged in the disc, a spherical ball is fixed to the end of the movable rod, and a fixed disc is arranged in the disc. When the waste tires are cut, the rotating plate is rotated, the side ring can be lifted outward, the side ring at the cutting position can be kept at a certain angle with the tread, the cutting is facilitated, and the side ring and the tread can be separated more sufficiently.

The utility model discloses a spraying device for hemorrhoid-preventing wet tissue processing, and relates to the technical field of hemorrhoid-preventing wet tissue processing. The device comprises a working table, a spraying box is fixedly connected to the top of the working table, a flattening assembly is arranged on the left side of the spraying box, a liquid storage box is fixedly connected to the bottom of the working table, a lifting frame is arranged in the spraying box, the flattening assembly comprises a pressing frame, and a rotating roller is rotationally connected to the interior of the pressing frame; a conveying roller is arranged below the rotating roller, and a first fixing frame is arranged on the left side of the pressing frame. According to the wet tissue flattening device, the flattening assembly is arranged, specifically, a rotating handle is rotated clockwise to drive a threaded rod to move downwards on a first fixing frame, the threaded rod can drive a pressing frame to move together through a limiting ring, a rotating roller can be tightly attached to a wet tissue through downward movement of the rotating roller, and therefore the wet tissue is flattened in the conveying process, and the wrinkling situation can be avoided; the wet tissues are sprayed more thoroughly, and the production quality of the wet tissues is improved.

This utility model relates to the field of sewing machine technology and discloses a fabric feeding device for a sewing machine, including a base. A sewing machine body is fixedly connected to the top rear side of the base, and a mounting seat is fixedly connected to the right end of the base. A servo motor is provided on the front side of the mounting seat, and an active roller is rotatably connected to the bottom inner side of the mounting seat. A limit rod is slidably connected to the top of the mounting seat, and a pull rod is fixedly connected to the top of the limit rod. A connecting seat is fixedly connected to the bottom of the limit rod, and limit springs are fixedly connected to both sides of the top of the connecting seat. A rubber roller is rotatably connected to the inner side of the connecting seat. By setting the rubber roller, active roller, etc., in conjunction with the servo motor, the rubber roller and active roller increase the contact area with the fabric, thereby strengthening the friction and enhancing the conveying effect. The servo motor drives the active roller to rotate through its output end, and the rotation of the active roller drives the rubber roller to rotate in the opposite direction, improving processing efficiency and making it convenient for workers to use.

The utility model discloses a band-shaped tail fiber with a branching structure. The band-shaped tail fiber is characterized by comprising a tail fiber composed of a plurality of optical cables and a branching box installed on the tail fiber and used for branching the optical cables. A plurality of branching grooves for branching optical cables are arranged in the branching box; and an extension protective sleeve for protecting the optical cable is inserted into the branch box. According to the utility model, the branching grooves in the branching box are used for branching a plurality of optical cables in the tail fiber, so that the optical cables are prevented from being wound, and the installation convenience is improved. According to the utility model, the optical cable is protected by using the extended protective sleeve, so that the right angle of the branching groove on the branching box is prevented from easily generating creases on the folded optical cable, the surface of the optical cable is prevented from being damaged, and the optical cable is further protected.

The invention relates to a high-precision FFC (flexible flat cable) laminating device and laminating process, the high-precision FFC laminating device comprises a lower base, a lower layer assembly, a lead plate layer, a dust hood, an upper base, an upper layer assembly, a reinforcing white strip frame, a first hot pressing roller assembly, a reinforcing plate frame, a film covering assembly and a shearing assembly, the lower layer assembly is mounted on the upper end surface of the lower base, and the lead plate layer is arranged above the lower layer assembly; the PET insulating layers are attached to the upper end and the lower end of the copper wire, holes are selectively formed in the upper PET insulating layer and the lower PET insulating layer, and the reinforcing plates are hot-pressed; the holes are punched on the lower PET insulating layer, so that the subsequent copper wire gold plating at the opening is facilitated; after the flat-angle copper wire is attached to the upper PET insulating layer and the lower PET insulating layer, the flat-angle copper wire and the upper PET insulating layer and the lower PET insulating layer are subjected to thermal compression bonding through a compression roller, a reinforcing plate is subjected to thermal compression bonding at the joint of the FFC after thermal compression bonding to increase the strength of the inserting position of the FFC, the surface is covered with an isolating film, and the isolating film can adsorb excessive glue at the hole opening position. And then stripping and winding are carried out according to the size requirement of the flat cable after the film is rewound and coated.

The invention relates to the technical field of packaging equipment, in particular to a quantitative bagging packaging device for veterinary drug production, which comprises a machine base, a support frame is mounted at the upper end of the machine base, a material preparation assembly is mounted at the upper end of the support frame, the material preparation assembly comprises a material taking mechanism and a material feeding mechanism, and the material taking mechanism comprises a material storage frame, a guide frame and a material pushing plate. The material storage frame is installed on the supporting frame, the material pushing plate is slidably connected into the material storage frame, the guiding frame is installed on the surface of the material storage frame, a sliding block is installed on the surface of the material pushing plate, the sliding block is slidably connected with the guiding frame, and a first spring is fixedly connected between the sliding block and the guiding frame. The feeding mechanism comprises a rotating base, a rotating disc, a connecting arm, a connecting block, a first suction cup set and a second suction cup set, material taking and material preparing are automatically conducted on packaging bags, subsequent material taking and expanding of the expanding mechanism are facilitated, after medicine is quantitatively loaded into the expanded packaging bag bodies, the packaging bag bodies can be sealed through the sealing mechanism, and the packaging efficiency is improved. And the medicine packaging effect is achieved.

This utility model discloses a capacitor film winding device. The device employs a frame, with the winding drive component of the winding mechanism mounted on the frame. A winding disc is driven and connected to the winding drive component. Heating and cooling components are spaced apart on the frame. Two flattening plates of the flattening mechanism are arranged vertically and spaced apart, located between the cooling component and the winding disc, forming a flattening gap. In this application, the capacitor film passes sequentially through the heating component, the cooling component, and the flattening gap formed by the two flattening plates, finally winding onto the winding disc. By using two flattening plates, the cooled capacitor film can be flattened, largely avoiding wrinkles. Furthermore, the capacitor film in this application can be sufficiently cooled within a limited stroke without the need for intermittent transmission, thus resulting in higher winding efficiency.

The utility model discloses a mould structure for hot-press forming of bra cups by silica gel cloth, which comprises a processing table, a lower concave mould arranged at the top of the processing table, a fixing frame fixedly connected to the top side of the processing table, a first hydraulic cylinder fixedly connected to the top of the fixing frame, and a lower end of the first hydraulic cylinder connected with the top of an upper convex mould. Heaters are installed in the upper male die and the lower female die, the upper male die is arranged at the top of the lower female die, auxiliary material cloth is laid on the inner wall of the lower female die, a plurality of pipe bodies are inserted into the lower female die, intercepting nets are arranged on the inner walls of the pipe bodies, ejector rods are fixedly connected to the bottoms of the intercepting nets, the bottoms of the auxiliary material cloth are attached to the intercepting nets, and adsorption pipes are inserted into the pipe bodies; the outer wall of the ejector rod is fixedly connected with a sealing ring, the bottom side of the machining table is fixedly connected with a vacuum pump, and one end of the adsorption pipe penetrates through the sealing ring to be connected with the vacuum pump. The device can ensure the stability and flatness of the auxiliary material cloth in the hot press molding process, and avoids the influence of wrinkles of the auxiliary material cloth on the finished product quality.

The present invention relates to the technical field of composite current collector coating, and proposes a composite current collector coating adaptive spacing adjustment device, which is installed in a coating box, and includes: an adaptive adjustment component, a supporting arc plate and a flattening mechanism. The adaptive adjustment component is used to prevent the film from unrolling, and the supporting arc plate is rotatably installed in the coating box through a linkage component. The flattening mechanism is arranged in the coating box, and the flattening mechanism is used to flatten the coated film. Through the above technical scheme, the problem that wrinkles may appear on the film during the unloading process of the broken film in the prior art is solved, thereby affecting the production quality of the film.

The present invention discloses a carpet base fabric shaping device, comprising a cloth layer joint part, wherein an inlet side for feeding cloth and an outlet side for discharging cloth are respectively defined on opposite sides, and are used for guiding the input of base cloth and base cloth; a shaping part, which is integrally connected to the outlet side of the cloth layer joint part, and is used for frictionally generating heat and radiating heat to the carpet surface; a roller structure, which is integrally arranged inside the cloth layer joint part and the shaping part, and is used for rolling, rolling and transmitting the cloth layer; the present invention can not only realize the composite base fabric and drying operation of the carpet in one piece through the arrangement of the cloth layer joint part, the shaping part and the roller structure, while reducing the cost of equipment configuration, further improving the work efficiency of carpet production, and compared with the current carpet production equipment, it can not only greatly reduce the energy consumption required for heating through the frictional heat generation method, but also can recover iron materials and iron filings while realizing drying, which is more conducive to the sustainable utilization of resources.

The invention belongs to the technical field of tire production, and particularly relates to an off-the-road tire blank puncturing machine which comprises a bottom plate, a conveying belt is arranged on the surface of the bottom plate, a side supporting plate is fixedly installed on the upper surface of the bottom plate, a tire blank straightening movement assembly is arranged in the side supporting plate, and a discharging assembly is arranged on the surface of the tire blank straightening movement assembly. Through the arrangement of the tire blank straightening motion assembly, a tire blank of a mechanical tire is firstly placed on the two sides of straightening rotating rollers, the height of a bearing plate is adjusted by starting an electric push rod, meanwhile, the straightening rotating rollers on the two sides can be driven to slide away from each other, and the tire blank is in a straightening state through the pulling force generated when the straightening rotating rollers on the two sides are away from each other; therefore, the situation that the tire blank is wrinkled in the puncturing process is avoided, the accuracy of the puncturing needle at the puncturing position is improved, it is guaranteed that the puncturing needle can conduct puncturing according to the preset depth, and the stability of the device in puncturing the blank is improved.

This invention relates to the field of curtain wall panel manufacturing equipment technology, and particularly to a manufacturing equipment and method for rock wool insulated aluminum curtain wall panels. The manufacturing equipment for rock wool insulated aluminum curtain wall panels includes a base frame; mounting blocks are slidably connected to the base frame; a detection mechanism and a straightening mechanism are provided on the mounting blocks; the straightening mechanism straightens the aluminum panels according to the angle detected by the detection mechanism after assembly, adjusting the angle; the invention uses the horizontal and vertical rods of the detection mechanism to engage with the horizontal and vertical portions of the aluminum panels, thereby compressing the spring and a pressure sensor to detect whether the vertical portion of the aluminum panel is tilted based on pressure changes. Simultaneously, the straightening mechanism's electric push rod drives two secondary support rods to move, causing the rotating shaft to straighten the vertical portion of the aluminum panel, thus adjusting the angle between the horizontal and vertical portions during assembly, replacing manual adjustment, increasing adjustment efficiency while reducing manual operation.

The utility model discloses a multifunctional thermal sealing device for an air model game facility, which relates to the technical field of air model processing and comprises a base frame, a tensioning mechanism is fixedly mounted on one side of the top of the base frame, and a concave frame is fixedly mounted in the middle of the top of the base frame. By the adoption of the structure, the first air cylinder is started to push the fixing base to move up and down so that the pressing roller can move downwards, the pressing roller moves downwards to abut against the gas mold, the gas mold can be in a tightened state, the gas mold is arranged between the guide roller and the pressing roller, and elastic force is provided through the telescopic spring so that tensioning force can be formed between the gas mold and the pressing roller; the elastic force of the telescopic spring acts on the gas mold, so that the whole gas mold can be in a tightened state, the condition that the gas mold is wrinkled in the heat sealing period can be avoided, the heat sealing processing quality of the gas mold can be improved, the heat sealing temperature and pressure can be uniform in the gas mold processing period, and the temperature of a heat sealing area is relatively uniform; and the uniformity and the quality of heat sealing processing of the device can be improved.

The utility model discloses a lint processing drying shaping auxiliary device, which relates to the lint processing field and comprises a machine body, an adjusting assembly and a drying assembly, and driving motors are arranged outside two sides of the machine body. According to the drying and shaping auxiliary device for flannelette processing, the limiting assembly, the adjusting assembly, the drying assembly and the cooling assembly are arranged, so that flannelette cloth is limited to a certain extent in the using process of the drying and shaping auxiliary device during flannelette processing, and the situation that the flannelette cloth is loosened during conveying is avoided; the condition that the lint cloth is wrinkled during follow-up conveying is avoided, it is guaranteed that follow-up drying and cooling treatment is efficiently carried out, meanwhile, the lint cloth is dried, air circulation is achieved through the structure, the drying efficiency of the drying and shaping auxiliary device is improved, the lint cloth is cooled, and the quality of the lint cloth is improved. The influence of high-temperature flannelette cloth on subsequent processing is avoided, and a worker can conveniently use the drying and shaping auxiliary device.

The utility model discloses a film pressing device for an artificial stone mold, which relates to the field of film laminating equipment and comprises a conveying mechanism, a film pressing mechanism and a lifting mechanism, the lifting mechanism is erected on the conveying mechanism, and the conveying mechanism is used for conveying an artificial stone mold paved with a film; the film pressing mechanism is connected with the driving end of the lifting mechanism, and the lifting mechanism drives the film pressing mechanism to descend or ascend, so that the film pressing mechanism is close to or away from the artificial stone mold. The artificial stone mold film pressing device is provided with the film pressing mechanism and the lifting mechanism, the lifting mechanism drives the film pressing mechanism to ascend or descend, the film pressing mechanism is made to be close to or away from the artificial stone mold on the conveying mechanism, and therefore a film is tightly attached to the inner wall of the artificial stone mold through the film pressing mechanism; the film laminating device replaces an existing film laminating mode of vacuumizing on a mold, the film pressing mechanism tensions the film in the descending process, the film can be completely attached to the cavity wall of the artificial stone mold, the situation that the film is wrinkled after being laminated is prevented, and therefore the situation that the bottom face of an artificial stone is uneven is avoided.