1709results about "Webs handling" patented technology

An edge guide is provided. A structure includes curved surface over which a print media can travel. The print media includes a first edge and a second edge that is opposite the first edge. A first media guide is contactable with the first edge of the print media. A second media guide is contactable with the second edge of the print media. The second media guide is spaced apart from the first media guide. A relative spacing between the second media guide and the first media guide is adjustable such that a distance between the first media guide and the second media guide is variable. The second media guide includes a mechanism that applies a nesting force to the second edge of the print media to cause the first edge of the print media to move toward and contact the first media guide.

The application discloses a kind of double-face rubberizing equipment of battery tab, including backplate, adhesive tape supply line, outlet guide roller, linear slide rail, take tape gas claw, telescopic cylinder, stop gas claw, double-knife gas claw, the backplate is provided with two-way adhesive tape supply line, the adhesive tape supply line converges to a pair of outlet guide roller, the backplate is reversely installed with a pair of linear slide rail with outlet guide roller as origin, the linear slide rail outer end is provided with the take tape gas claw opposite outlet guide roller, the take tape gas claw is pulled by telescopic cylinder being arranged in the inner end of linear slide rail, the outlet guide roller surface is matched with stop gas claw.By the above mode, the application provides a kind of double-face rubberizing equipment of battery tab, since integrating double tiger mouth on take tape gas claw and stop gas claw, therefore can build double-way adhesive tape channel, and the relative position of double-knife gas claw and adhesive tape channel is controlled using perpendicularity correction slider, to accurately and efficiently realize double-face rubberizing process.

The utility model discloses a reel jaw structure convenient to disassemble and assemble, which comprises a hollow main shaft, a plurality of arched blocks and a clamp block are uniformly arranged on the peripheral side of the hollow main shaft, a jaw comprises an upper clamp block and a lower clamp block, a jaw is arranged between the upper clamp block and the lower clamp block, a jaw strip is arranged on the inner side of the jaw, and a plurality of arc-shaped blocks are uniformly arranged on the inner side of the jaw strip. A mounting shaft is arranged on the lower side between the upper clamp block and the lower clamp block, and a mounting groove corresponding to the mounting shaft is formed in the side surface of the hollow main shaft. An upper jaw spring sleeve is arranged on the inner side of the upper clamp block, and an upper jaw spring is arranged on the inner side of the upper jaw spring sleeve. The structure is simple in disassembly and assembly working principle, reasonable in design, easy and convenient to operate and reliable to use, the requirement for convenience of disassembly and assembly of the reel clamp block during maintenance can be met, the labor intensity of workers for disassembly and assembly of the reel jaw is reduced, the use of manpower resources is reduced, the one-time production cost and the use and maintenance cost of enterprises are reduced, and meanwhile the production efficiency is improved.

The invention relates to a towel slitting machining device. The towel slitting machining device structurally comprises a rack, an uncoiling mechanism, a cloth flattening mechanism, a transverse cutting device and a single-block cutting device; the uncoiling mechanism, the cloth flattening mechanism, the transverse cutting device and the single-block cutting device are arranged on the rack, the coiled cloth is arranged on the uncoiling mechanism and is driven by the uncoiling mechanism to be output, the output cloth passes through the cloth flattening mechanism, the cloth flattening mechanism carries out flattening treatment on the cloth, the flattened cloth enters the transverse cutting device to be cut into multiple transverse strips, and the cut cloth strips enters the single-block cutting device in the cloth strip length direction to be cut into single blocks of towel. Through one device, the cloth can be machined into the single blocks of towel, through a conveying belt, the cut single-block towel is directly conveyed to the next procedure to be further machined, production efficiency is improved, and the device is suitable for large-batch production of a factory.

This technical solution belongs to the field of strapping machine technology, specifically relating to an automatic strapping splicing device and strapping machine for attaching the beginning of a new strap to the end of an old strap. It includes a frame with a guide cavity, a strap cutting mechanism including a front blade, a cutter, and a rear blade; an upper sliding plate mechanism including an upper sliding plate with a first station, a second station, and a third station along its moving direction; a strap heating mechanism including a heating blade and a pressure block, with a support part on the frame, and the heating blade movably positioned between the pressure block and the support part; and a drive mechanism for driving the three components. When the upper sliding plate is in the first station, it divides the guide cavity into a strap cutting channel and a strap preparation channel along its moving direction. When it is in the second station, the front and rear blades move to press the old strap, the cutter cuts the old strap, and the pressure block and heating blade move closer to the support part. The new and old straps are pressed against opposite sides of the heating blade for heating, and then pressed together after the heating blade moves out. In the third station, the strap cutting channel and the strap preparation channel merge into the guide cavity.

The invention relates inter alia to an arrangement for wrapping a rod-shaped article and / or for providing a material web for the tobacco processing industry, comprising a material web provisioning device (210, 310) for providing a material web (211, 311) with a first pair of traction rollers (201, 301) and a second pair of traction rollers (203, 303) for conveying the material web (211, 311) along a conveying path FM1 (FM221, FM321).To ensure the wrapping process even when using thick wrapping papers or, for example, hydrophobic papers, the material supply device (210, 310) has a first restoring force reduction unit (202, 302), wherein the first restoring force reduction unit (202, 302) is preferably arranged along the conveying path FM1 (FM221, FM321) downstream of the first pair of draw rollers (201, 301) and preferably along the conveying path FM1 (FM221, FM321) upstream of the second pair of draw rollers (203, 303).

The application discloses a film pasting jig for high-temperature adhesive tape and a carrier plate and a film pasting method thereof. The jig comprises an anti-static base plate, a positioning plate provided with a positioning groove, a roll material support, a rotatable roll material shaft and a fixed guide shaft. The positioning plate is fixed on the base plate, and the positioning groove is used for accurately supporting the carrier plate. The roll material support is arranged on one side of the base plate, the roll material shaft is arranged on the upper portion of the roll material support to support the adhesive tape roll, and the guide shaft is fixed on the roll material support and located between the roll material shaft and the positioning plate. During film pasting, the adhesive tape is drawn out from the roll material shaft, straightened through the lower surface of the guide shaft and formed into uniform tension, then guided to the upper portion of the positioning plate and uniformly pulled to be flatly attached to the surface of the carrier plate. The method utilizes the jig to complete the work through positioning, tensioning, attaching and scraping and pressing. The application solves the problems of inaccurate alignment, easy wrinkles and bubbles caused by manual film pasting, and significantly improves the precision, flatness and operation consistency of the film pasting.

The present application belongs to the technical field of safety belt discharging, and particularly relates to a discharging equipment for safety belt production, which comprises a force isolating frame, a winding frame, a tension-reducing discharging mechanism and a close-fitting falling force mechanism, the winding frame is arranged on one side of the force isolating frame, the tension-reducing discharging mechanism comprises a winding assembly, an auxiliary winding assembly, a guide assembly and a buffer assembly, the winding assembly is arranged at one end of the winding frame away from the force isolating frame, the auxiliary winding assembly is arranged at one end of the force isolating frame away from the winding frame, the guide assembly is arranged at one end of the force isolating frame close to the winding assembly, and the buffer assembly is arranged on the auxiliary winding assembly. The present application provides a discharging equipment for safety belt production, which can increase the tension of the safety belt, improve the winding tightness, isolate the external force applied to the winding safety belt from the production line, and ensure the stability of the tension of the safety belt production line.

This utility model relates to the field of slitting machine technology and discloses a positioning component for a slitting machine with a leveling function. The positioning component includes a worktable, a positioning groove, a telescopic block, a clamping block, an adjusting motor, a reserved groove, a movable lead screw, a support base, and an electric push rod. The upper end of the worktable is fixedly provided with the positioning groove, one end of the positioning groove is fixedly provided with the telescopic block, and one end of the telescopic block is movably provided with the clamping block. An adjusting motor is fixedly provided at one end of the worktable. This positioning component for a slitting machine with a leveling function improves the positioning and leveling capabilities of the component. In actual use, the slitting material can be quickly and conveniently positioned and fixed as needed, facilitating the leveling of the slitting material and improving the positioning effect of the positioning component.

The utility model relates to automatic production line technical field discloses a kind of expansion and contraction subassembly and double-end uncoiling equipment of double-end uncoiling equipment, and expansion and contraction subassembly includes main shaft, main shaft is connected with rotating component transmission, main shaft is equipped with pusher assembly and expansion assembly, rotating component drives main shaft, and pusher assembly and expansion assembly rotation are connected with main shaft;Expansion assembly includes several expansion plates, and expansion plate is enclosed to the cylindrical support surface with main shaft as axis;Pusher assembly is connected with expansion assembly transmission, and pusher assembly drives expansion assembly and moves along the axial direction of main shaft.This scheme expansion assembly when moving along the axial direction of main shaft, expansion plate is driven and moves expansion or reduces along the radial direction of main shaft, change the size of the support surface enclosed, by changing the support surface to the inner wall of different size roll stock support, rotating component drives expansion assembly rotation, and then drive roll stock rotation, to cooperate with material leading structure and realize uncoiling.

The application provides a take-up and pay-off device, a plasma enhanced chemical vapor deposition system and a graphene film preparation method. The take-up and pay-off device comprises a pay-off shaft, a take-up shaft, a base and a motor. The pay-off shaft is used for arranging a substrate; the take-up shaft is arranged in parallel with the pay-off shaft and is used for winding the graphene film and the substrate; the base is arranged below the pay-off shaft and the take-up shaft and is used for supporting the pay-off shaft and the take-up shaft; and the motor is connected with the take-up shaft and is used for providing power for the take-up shaft. Through the above design, the graphene film with a large width can be prepared, and the problem that the preparation of the large-size graphene film is limited at present is solved.

The utility model belongs to bubble film winding technical field, concretely is a kind of anti -adhesion aluminized film bubble film winding mechanism, including bottom plate, the fixed frame is fixed on the top of bottom plate, the fixed frame is equipped with two at the top of bottom plate, each fixed frame inboard wall is all fixed with sliding plate, the adjusting assembly is set in the side wall of bottom plate, the motor is fixed in the side wall of adjusting assembly, winding rod is installed in the output end of motor, the steering assembly is fixed in the side wall of bottom plate, the height of two winding rods can be adapted to adjust according to different needs by the setting of adjusting assembly, two winding rods can be made into power source by the steering assembly, and another winding rod is rotated in opposite direction, and winding adaptation effect of anti -adhesion aluminized film bubble film winding mechanism is strengthened.

The utility model provides a kind of double roller wheel conveying equipment with self-regulating floating pressure function, including mounting bracket, multiple conveying rollers and multiple locking mechanisms, each locking mechanism includes locking base, pull rod, swing arm and elastic reset component.When material passes through the gap between fixed conveying roller and movable conveying roller, movable conveying roller drives swing arm to produce a certain angle swing around rotation shaft under the action of material pressure, and then pull rod is also simultaneously subjected to elastic tension of elastic reset component, and dynamic balance is formed between elastic tension and the thickness of material, so that a certain pressure between fixed conveying roller and movable conveying roller is maintained all the time. The above-mentioned double roller wheel conveying equipment can adapt to the thickness of conveying material, and then automatically adjust the pressure, so that the conveying roller can provide sufficient friction to realize stable conveying of material.

The present application relates to conveying equipment technical field, specifically to a kind of agricultural product fruit directional conveying equipment, including chain plate conveyor and the installation box of being arranged in chain plate conveyor close to the one end of collection car, adjusting roller is provided in installation box, buffer strip is wound on adjusting roller, buffer strip is stretched along the slot of installation box bottom and falls naturally downward, directly opposite the overhead of collection car to receive falling fruit, winding component connected with adjusting roller is provided in installation box, when chain plate conveyor and collection car appear relative displacement, buffer strip is separated from the state of being pressed by fruit by traction force, and triggering winding component realizes the rotation of adjusting roller and the winding of buffer strip, this agricultural product fruit directional conveying equipment, winding component can trigger adjusting roller rotation and wind buffer strip when chain plate conveyor and collection car relative displacement, buffer strip is separated from the fruit pressed by traction force, avoid that buffer strip is continuously pressed by fruit because too long, straight, ensure that the effect of buffering is stable.

The utility model relates to food packaging technical field discloses a kind of fresh corn automatic packing machine, including main component, including packing machine body, packing machine body one side is provided with feed shaft, and film roll is movably connected outside feed shaft, rotating component, is set on feed shaft, including rotating part, rotating part includes rotating sleeve, rotating sleeve is fixed in feed shaft one end, and rotating sleeve one side is rotatably connected with support column.The utility model has beneficial effect as follows: when film roll is used up, feed shaft can be rotated to be inclined, then film roll can be self-slipped by its own gravity, without manual removal, in this way, operator can detect film roll depletion condition in time, avoid the loss generated by packing machine idling, effectively prolong the service life of equipment mechanical components and whole, and when installing film roll, its position can be constrained, prevent appearing lateral deviation condition, guarantee equipment stable operation.

This invention discloses an anti-reverse damping device for packaging film, comprising a clamping base and a blocking assembly. The blocking assembly is movably mounted on the clamping base and includes a pressure block mounting seat and a damping pressure block hinged at one end to the pressure block mounting seat. The damping pressure block is used to contact the roller shaft. The pressure block mounting seat is also provided with an adjustment assembly that contacts the damping pressure block to adjust the tilt angle of the damping pressure block. This invention has a simple structure and can effectively solve the problem of film roll reversal caused by insufficient motor braking force.

The application discloses a cloth inspecting and rolling integrated machine and relates to the technical field of textile equipment. The application discloses a cloth inspecting and rolling integrated machine and relates to the technical field of textile equipment. The application discloses a cloth inspecting and rolling integrated machine and relates to the technical field of textile equipment. The application discloses a cloth inspecting and rolling integrated machine and relates to the technical field of textile equipment. The application discloses a cloth inspecting and rolling integrated machine and relates to the technical field of textile equipment. The application discloses a cloth inspecting and rolling integrated machine and relates to the technical field of textile equipment. The application discloses a cloth inspecting and rolling integrated machine and relates to the technical field of textile equipment. The application discloses a cloth inspecting and rolling integrated machine and relates to the technical field of textile equipment. The application discloses a cloth inspecting and rolling integrated machine and relates to the technical field of textile equipment. The application discloses a cloth inspecting and rolling integrated machine and relates to the technical field of textile equipment. The application discloses a cloth inspecting and rolling integrated machine and relates to the technical field of textile equipment. The application discloses a cloth inspecting and rolling integrated machine and relates to the technical field of textile equipment. The application discloses a cloth inspecting and rolling integrated machine and relates to the technical field of textile equipment. The application discloses a cloth inspecting and rolling integrated machine and relates to the technical field of textile equipment. The application discloses a cloth inspecting and rolling integrated machine and relates to the technical field of textile equipment. The application discloses a cloth inspecting and rolling integrated machine and relates to the technical field of textile equipment. The application relates to the technical field of textile equipment.

According to exemplary embodiments of the present invention, an electrode splicing device is provided. The electrode splicing device comprises: a first splicing unit capable of gripping a trailing end part of a running electrode sheet; a second splicing unit which is positioned to face the first splicing unit and which can grip a leading end part of a standby electrode sheet; and a line contact type pressing unit for bonding, using tape, the trailing end part of the running electrode sheet and the leading end part of the standby electrode sheet. In addition, the present invention provides an electrode splicing method using the electrode splicing device.

The utility model discloses a kind of unwinding device for packaging bag production, including fixed frame, the position of fixed frame near top end is equipped with connecting shaft, and unwinding roller is detachably connected on connecting shaft;Connecting shaft circumferential side wall is equipped with mounting groove, and mounting groove is equipped with shaft, and limit post is rotatably connected on shaft, and the position of unwinding roller side wall near both ends is equipped with limit slot, and limit post is engagedly connected with limit slot. In conclusion, the utility model overcomes the deficiencies of prior art, and the design is reasonable, the unwinding roller is convenient to install and disassemble, the production efficiency of packaging bag can be improved, and has higher social use value and application prospect.

The application is suitable for the field of non-woven fabric processing technology, and provides a non-woven fabric preparation device, which comprises a supporting leg assembly, the supporting leg assembly comprises a flexible abutting plate and a plurality of lifting supporting columns, the plurality of lifting supporting columns are distributed in a linear array along the flexible abutting plate, one end of the lifting supporting column is installed on the flexible abutting plate, and the other end is installed on the side wall of the stand column; the lifting supporting column is used for adjusting the position of the flexible abutting plate in the inside of the winding drum through stretching and retracting, and the flexible abutting plate is used for adaptively abutting on the inner wall with different radii of the winding drum with different diameters; good adaptability and adjustability are achieved, the adaptability and the fit degree with the winding drum with different diameters are improved; on the basis that the flexible abutting plate provides uniform and stable supporting force for the inner wall of the winding drum, precise locking is achieved, and the extrusion force borne by the wall of the winding drum can be borne in subsequent high-strength and high-speed winding of the non-woven fabric.

A method is presented for providing a continuous web to an absorbent article manufacturing line. The method includes conveying a first roll of material through a splice box. The method also includes providing a second roll of the material extending into the splice box. The method also includes sensing upcoming expiration of the first roll of material. The method also includes using a first and second vacuum to hold a respective first portion of the first roll and a second portion of the second roll against first and second components of a thermal welding apparatus. The method also includes forming a thermal weld at the splice location between the first and second portions. The method also includes cutting the first roll of material upstream of the thermal weld. The method also includes conveying the second roll of material through the splice box without stoppage of the absorbent article manufacturing line.

The utility model relates to cold rolled plate processing technical field provides a kind of cold rolled plate winding device, including winding mechanism and reel;The winding mechanism includes winding table, clamping assembly and limiting component, the clamping assembly rotation assembly is in the winding table, the clamping assembly one end is sleeved with plug-in connector, multiple abutting plates are separately arranged on the plug-in connector, the limiting component is fixed on the winding table side wall, the limiting component includes the limiting roller that can swing relative to the winding table;The reel is sleeved in the plug-in connector outside, the reel barrel core inner wall and the abutting plate abut, the both ends of the reel are provided with adjusting ring and baffle ring respectively, a plurality of positioning holes are set up on the reel, the adjusting ring is connected with the positioning column compatible with the positioning hole;The utility model solves the problem that when the size of cold rolled plate is different, the winding device cannot meet the use requirement, and has the advantages of simple structure and low manufacturing cost.

The utility model discloses a shrink film production film blowing device which comprises an L-shaped rack, a plugging seat is arranged on the inner wall of one side of the L-shaped rack, an extruder body is fixed to the end, away from the L-shaped rack, of the plugging seat, a discharging pipe is installed on the outer wall of the side, away from the plugging seat, of the extruder body, and a discharging die head is installed at the bottom end of the discharging pipe. A feeding hopper is arranged on one side of the top end of the extruding machine body, a spiral roller is rotationally installed in the extruding machine body, a second motor is installed on the inner wall of the plugging base, a heating pipe is installed in the spiral roller, a part placing frame is arranged on the inner wall of the L-shaped rack above the feeding hopper, a crushing machine body is installed on the inner side of the part placing frame, and a feeding hopper is arranged at the top end of the crushing machine body. According to the film blowing device, the processing effect on the shrink film when the film blowing device is used is guaranteed, the purpose of automatically extruding and blowing the shrink film is achieved, the flatness of the shrink film is guaranteed, and the convenience of the film blowing device is improved when the film blowing device is used.

The utility model relates to ton bag packing machine technical field discloses a kind of lay-flat subassemblies, including fixed plate, the inner wall adjacent side of fixed plate is fixedly connected with lay-flat mechanism, the lay-flat mechanism is used to lay-flat to be processed ton bag, the outer wall top of lay-flat mechanism is slidably connected with rolling mechanism, the rolling mechanism is used to adjust conveying shaft spacing, the outer wall right side of rolling mechanism is provided with guide mechanism, the guide mechanism is used to evenly release tape roll, the top left side of fixed plate is fixedly connected with winding mechanism, the outer wall right side of fixed plate is fixedly connected with fixed frame, the bottom left side of guide mechanism is rotatably connected with guide shaft. In the utility model, fixed block is connected to the inner wall of fixed plate, can swing to support and adjust the position of tension pulley, the reverse spiral groove of the outer wall of tension pulley and transmission member meshing generates axial force, can further optimize lay-flat effect by increasing spiral groove and using gear transmission.

To provide a conveying device that can stably transport media. [Solution] The system comprises a media transport unit 23 for transporting a medium 15, a first drive unit 22 for driving the media transport unit 23, a media supply unit 29 for supplying the medium 15 toward the media transport unit 23, a second drive unit 28 for driving the media supply unit 29, a tension bar 31 positioned in the transport path between the media transport unit 23 and the media supply unit 29, swinging in a first direction D1 and a second direction D2 to apply tension to the transported medium 15, a third drive unit 38 for swinging the tension bar 31, a measuring unit 33 for measuring the output of the third drive unit 38 when moving the tension bar 31, and a control unit 26. The measuring unit 33 measures the first output of the third drive unit 38 when moving the tension bar 31 in the first direction D1 and the second output of the third drive unit 38 when moving the tension bar 31 in the second direction D2. The control unit 26 controls the third drive unit 38 based on the measurement results of the measuring unit 33.

The present application relates to cloth production technical field, specifically to a kind of textile cloth turning device facilitating cloth unfolding, including transmission component, transmission component's front end top is fixedly installed with transmission component, transmission component includes auxiliary device, synchronous device and conduction device, auxiliary device is fixedly installed in the inside bottom end of conduction device, synchronous device is slidably inserted in the inside top end of conduction device, auxiliary device includes synchronization rod, connecting base plate, guide rod, reset spring, first special-shaped support, support side plate, first rack and first plastic wheel, guide rod is slidably inserted in the inside of connecting base plate, synchronization rod is fixedly installed in one end of guide rod, support side plate is fixedly installed in the other end of guide rod, reset spring is fixedly installed between support side plate and connecting base plate, and reset spring is located at the outer ring of guide rod. Through the setting of transmission component and transmission component, the purpose that cloth turning machine carries out cloth guiding type receiving and uniform type placement is realized.

The utility model discloses a crown band arrangement device, including guide open mechanism, transition mechanism and winding mechanism. Guide open mechanism is supported to place crown band roll core through bearing seat guide open square core, and transition mechanism contains light pole wire arrangement device and guides crown band and goes to, and winding mechanism is driven winding core by speed -reducing motor, and cooperation detachable winding chuck realizes crown band winding. Three mechanism base height is consistent and forms horizontal transmission path, and replaces manual traction through motor drive, and the arrangement efficiency is improved significantly and reduces the labor intensity.

The utility model discloses a scanning frock for seal paper, including first conveying device, second conveying device and scanning device, wherein, first conveying device and second conveying device all install on the bearing station, first conveying device and second conveying device all include scanning device, wherein, scanning device installs on the slide rail of bearing station, first conveying device includes the bearing plate, wherein, this bearing plate sets up at the top of bearing station, second conveying device includes unwinding shaft and winding shaft, wherein, unwinding shaft and winding shaft are installed unwinding reel and take up reel respectively. The utility model has first conveying device and second conveying device, and first conveying device and second conveying device all have scanning device, and the scanner of first conveying device can scan and identify single piece seal paper, and the scanner of second conveying device can scan and identify seal paper roll, satisfy the processing demand of many specifications, improve the processing efficiency, and reduce the processing cost.