CN109945618B

CN109945618B - Fiber drying device

Info

Publication number: CN109945618B
Application number: CN201910145131.1A
Authority: CN
Inventors: 王婷; 朱菲; 刘先龙; 程茂根; 孙征
Original assignee: Yuexi Shixing Machinery Equipment Co ltd
Current assignee: Yuexi Shixing Machinery Equipment Co ltd
Priority date: 2019-02-27
Filing date: 2019-02-27
Publication date: 2023-09-15
Anticipated expiration: 2039-02-27
Also published as: CN109945618A

Abstract

The invention relates to a fiber drying device, which comprises a frame, wherein a transfer device and a drying box are arranged on the frame, the transfer device is used for conveying fibers to pass through the drying box, and the drying box is used for drying the fibers.

Description

Fiber drying device

Technical Field

The invention relates to the field of fiber processing, in particular to a fiber drying device.

Background

In animals and plants, fibers play an important role in maintaining tissue. The fiber has wide application, can be woven into thin wires, thread ends and hemp ropes, and can be woven into a fiber layer when making paper or weaving felt; and is also commonly used for manufacturing other materials and forming composite materials together with other materials.

When manufacturing and processing the fiber, the fiber needs to be dried, the traditional static heating and drying efficiency is too low, the conventional drying method is not adopted at present, the fiber is dried by adopting a hot air drying method generally, but the fiber needs to be fixedly clamped when the fiber is dried, so that the section of the fiber which is fixedly clamped cannot be dried, the problems are urgently needed to be solved, and the conventional drying equipment cannot meet the existing use requirements.

Disclosure of Invention

The invention aims to provide a fiber drying device which is used for drying and processing fibers.

The technical scheme adopted by the invention is as follows.

The utility model provides a fibre drying device, includes the frame, is provided with transfer device and stoving case in the frame, and transfer device carries the fibre to pass the stoving case, and the stoving case is used for stoving fibre.

Preferably: the transfer device comprises an annular conveying belt, bearing pieces and clamping assemblies, wherein the bearing pieces are arranged on the annular conveying belt at intervals, the bearing pieces are detachably mounted on the annular conveying belt and used for bearing fibers, the middle of each fiber is erected on the bearing piece, the two ends of each fiber are downwards arranged in a hanging mode, the clamping assemblies are mounted on the annular conveying belt, each bearing piece corresponds to one group of clamping assemblies respectively, and the clamping assemblies are used for clamping the fibers on the bearing pieces.

Preferably: the clamping assembly comprises a clamping piece and a resetting piece, the resetting piece is arranged on the annular conveying belt and used for applying external force to the clamping piece, and the clamping piece is pressed on the bearing piece, so that the clamping piece is abutted against the bearing piece to compress the fiber.

Preferably: the clamping assembly further comprises a driven mechanism, the driven mechanism is arranged on the outer side of the annular conveying belt, a triggering mechanism is arranged on the frame and used for triggering the driven mechanism, and the driven mechanism drives the clamping piece to be far away from the bearing piece.

Preferably: the driven mechanism comprises a driven piece, the driven piece is composed of a connecting body section, a hinging body section and an abutting body section, the connecting body section is fixedly connected with the clamping piece, the hinging body section is installed on the annular conveying belt through a hinging shaft, when the trigger mechanism triggers the driven mechanism, the trigger mechanism abuts against the abutting body section of the driven piece, and the driven piece is driven to rotate around the hinging shaft, so that the clamping piece is far away from the bearing piece.

Preferably: the passive piece is provided with two groups, and the connection body sections of the two groups of passive pieces are respectively fixedly connected at two ends of the clamping piece.

Preferably: the clamping piece comprises an A clamping piece and a B clamping piece, the A clamping piece and the B clamping piece are respectively connected with a reset piece, and the reset piece presses the A clamping piece and the B clamping piece on the bearing piece.

Preferably: the driven parts are rod-shaped parts, two driven parts are arranged, the connecting body sections of the two driven parts are fixedly connected with the clamping part A and the clamping part B respectively, and the hinged body sections of the two driven parts are arranged on the annular conveying belt through a hinge shaft.

Preferably: in the process that the trigger mechanism triggers the driven mechanism, the trigger mechanism abuts against the abutting section of the driven piece to drive the clamping piece A and the clamping piece B to be in at least two states, namely: a first state in which the clamping member is far away from the bearing member, two of which: and a second state in which the clamping member is away from the carrier.

Preferably: the triggering mechanism comprises a triggering component, a conveying component and an adjusting component, wherein the triggering component is used for propping against a propping against section of the driven piece, the conveying component is used for conveying the triggering component to synchronously advance with the driven piece, and the adjusting component is used for adjusting power provided by the annular conveying belt to the triggering component.

Preferably: the trigger assembly comprises a cam which is arranged at the two ends of the clamping piece and corresponds to the driven piece.

Preferably: the conveying assembly comprises a conveying belt, a connecting shaft and bearing seats, the conveying belt is arranged on the inner side of the annular conveying belt, the conveying direction of the conveying belt is consistent with that of the annular conveying belt, cams are arranged on two sides of the conveying belt, the bearing seats are fixed on the conveying belt, the connecting shaft is rotatably arranged in the bearing seats, and the cams are fixedly connected at two ends of the connecting shaft.

Preferably: the cams are arranged at intervals on the conveyor belt, and the center distance between every two adjacent cams is consistent with the center distance between every two adjacent hinge shafts.

Preferably: the conveyor belt conveying cam is in one of four states, namely, the conveyor belt conveying cam enters an engagement state at a position between abutting body sections of two driven parts, the cam is in a working state of moving together with the driven parts between the abutting body sections of the two driven parts, the cam is far away from a far-away state of the abutting body sections of the two driven parts, and the cam returns to the engagement state.

Preferably: the conveyer belt includes two sets of conveyer belt portions, and the bearing frame is provided with two sets of, and two sets of bearing frames are installed respectively on two sets of conveyer belt portions, and the connecting axle includes the connecting axle portion at both ends and the eccentric axle portion at middle part, and the connecting axle portion passes bearing frame rigid coupling cam, and the eccentric axle portion is used for the cam to deflect the cam at the in-process that gets into between the butt section of two passive components, keeps the decurrent gesture of cam little, the cam of being convenient for gets into the position of getting into between the butt section of two passive components.

Preferably: the adjusting component comprises gears and racks, the gears are arranged in one-to-one correspondence with the cams, the gears are arranged on one side of the cams, which is far away from the connecting shaft, the gears are fixedly connected with the cams through fixing shafts, the fixing shafts and the connecting shaft portions are coaxially arranged, and when the cams are in a working state, the gears are connected with the racks in a meshed mode, and the length direction of the racks is consistent with the conveying direction of the annular conveying belt.

Preferably: the machine frame is provided with a discharging trigger piece, the discharging trigger piece is arranged at the discharging end of the annular conveying belt, when the annular conveying belt conveys the bearing piece to pass through the lower part of the discharging trigger piece, the discharging trigger piece is extruded to lean against the leaning section of the driven piece, so that the clamping piece A and the clamping piece B rotate to be separated from the bearing piece, and the fiber is conveniently taken down from the bearing piece manually.

Preferably: the abutting section of the driven piece is provided with a roller.

Preferably: the drying box comprises a box body, the left opening and the right opening of the box body are used for the transfer device to pass through, the bottom of the box body is provided with a drying part, and the drying part is used for jetting hot air upwards.

Preferably: the drying part comprises a fan and an air heating device, and the air heating device is arranged at an air outlet of the fan.

Preferably: an air filter screen is arranged at the air inlet of the fan.

Preferably: the air heating device top is provided with the bar spare that the interval arrangement was arranged, and the bar spare rotates to be installed on the box, rotates the bar spare and can regulate and control the wind direction.

Preferably: the straightening plates are arranged in a vertical mode in the box body, are arranged in the box body at intervals along the conveying direction of the annular conveying belt, and straighten the passing fibers when the annular conveying belt conveys the fibers to pass through the straightening plates.

Preferably: the top of the box body is provided with a gas collecting hood, the gas collecting hood is connected with a hot air circulation mechanism through an air pipe, and the hot air circulation mechanism is communicated with an air inlet of the fan through the air pipe.

The invention has the technical effects that: the invention realizes the drying treatment of the fiber by transferring and conveying the fiber through the drying box by the transfer device. Through the setting of carrier, realize bearing fibre, through clamping assembly's setting, realize pressing from both sides tightly the fibre on the carrier, through the setting of annular conveyer belt, realize the transport function, through the interval arrangement of carrier on annular conveyer belt, realize serialization transport, conveying efficiency is high.

Through the setting of clamping piece and restoring piece, the restoring piece is used for exerting external force to the clamping piece, presses the clamping piece on the carrier for the clamping piece is close to the fibre that compresses tightly on the carrier. Through the arrangement of the passive mechanism and the triggering mechanism, the triggering mechanism is used for triggering the passive mechanism, so that the passive mechanism drives the clamping piece to be far away from the bearing piece, and the fiber at the clamping position between the clamping piece and the bearing piece is convenient to dry. Through the passive piece and the connection body section of passive piece, articulated body section and the setting of leaning on the body section, connect body section rigid coupling clamping piece, articulated body section installs on annular conveyer belt through the articulated shaft, when trigger mechanism triggered passive mechanism, trigger mechanism leaned on the leaning on the body section of passive piece, drive passive piece rotates around the articulated shaft for the clamping piece keeps away from the carrier, is convenient for realize, and is easy to implement. Through the setting of two sets of passive components, the connection body section of two sets of passive components is the rigid coupling respectively at the both ends of clamping piece for the clamping piece can be stable keep away from the carrier, avoids clamping piece one end to keep away from the condition that the other end still leans on the carrier. Through the setting of A clamping piece and B clamping piece, A clamping piece and B clamping piece connect the piece that resets respectively, and the piece that resets presses A clamping piece and B clamping piece on the carrier, promotes the clamping effect, is convenient for realize. Through the setting of two rod-shaped passive pieces, the connection body section of two passive pieces is fixedly connected with the A clamping piece and the B clamping piece respectively, and the articulated body section of two passive pieces is installed on the annular conveying belt through the articulated shaft, and the linkage A clamping piece and the B clamping piece can be realized to two passive pieces, and realization is convenient.

In the process that the trigger mechanism triggers the driven mechanism, the trigger mechanism abuts against the abutting section of the driven piece to drive the clamping piece A and the clamping piece B to be in at least two states, namely: a first state in which the clamping member is far away from the bearing member, two of which: and in a second state that the clamping piece B is far away from the bearing piece, when the clamping piece A is far away from the bearing piece or the clamping piece B is far away from the bearing piece, the drying of the fiber at the clamping position among the clamping piece A, the clamping piece B and the bearing piece is facilitated. Through the setting of trigger subassembly, conveying subassembly and adjusting part, trigger subassembly is used for supporting the support section of passive spare, and conveying subassembly is used for carrying trigger subassembly and passive spare synchronous marching, and adjusting part is used for adjusting the power that annular conveyer belt provided to trigger subassembly. The cam is arranged at the positions at the two ends of the clamping piece, which correspond to the passive piece, so that the cam and the passive piece can work together conveniently. The conveying assembly is arranged on the inner side of the annular conveying belt through the conveying belt, the connecting shaft and the bearing seat, the conveying direction of the conveying belt is consistent with that of the annular conveying belt, the cams are arranged on the two sides of the conveying belt and are convenient to be matched with the driven parts at the two ends of the clamping piece, the bearing seat is fixed on the conveying belt, the connecting shaft is rotatably arranged in the bearing seat, the cams are fixedly connected at the two ends of the connecting shaft, and synchronous movement of the cams at the two ends of the connecting shaft is convenient to realize. The cams are arranged at intervals on the conveyor belt, the center distance between adjacent cams is consistent with the center distance between the corresponding adjacent hinge shafts, the cams and the driven parts are correspondingly arranged, and the cams and the driven parts can be matched conveniently. The conveyer belt conveying cam is in one of four states, namely, the conveyer belt conveying cam enters an engagement state of a position between abutting body sections of two driven parts, the cam is in a working state of moving together with the driven parts between the abutting body sections of the two driven parts, the cam is far away from a far-away state of the abutting body sections of the two driven parts, the cam returns to the engagement state, and the four states are set, so that the cam can trigger the driven parts in a circulating mode, and the matching is easy. The conveyer belt is provided with two sets of bearing frames through the setting of two sets of conveyer belt portions, and two sets of bearing frames are installed respectively on two sets of conveyer belt portions, and the connecting axle includes the eccentric shaft portion at the connecting axle portion middle part at both ends, and the connecting axle passes bearing frame rigid coupling cam, and the eccentric shaft portion is used for the cam to deflect the cam in the in-process that gets into between the butt section of two passive components, keeps the decurrent gesture of cam little, the cam of being convenient for gets into the position of getting into between the butt section of two passive components. The adjusting component is arranged through the arrangement of the gear and the rack, the gear is arranged on one side of the cam, which is far away from the connecting shaft, the gear is fixedly connected with the cam through the fixed shaft, the fixed shaft and the connecting shaft are coaxially arranged, the gear and the rack are meshed and connected when the cam is in a working state, the length direction of the rack is consistent with the conveying direction of the annular conveying belt, the conveying belt conveys the gear to advance, and the rack is fixed and rotates when the gear and the rack are meshed, so that the rotation of the driving cam is realized. Through the setting of the trigger piece of unloading at the frame discharge end, when the annular conveyer belt carried the carrier to pass through the trigger piece below of unloading, the trigger piece of unloading is crowded to lean on the butt section of passive piece for A clamping piece and B clamping piece rotate and break away from the carrier, be convenient for manual take off the fibre from the carrier. The roller is arranged on the propping section of the driven piece, so that the cam contacts with the roller when the propping section of the driven piece is triggered, rolling friction replaces sliding friction, the triggering is convenient, and the service life of the component is prolonged.

Through the arrangement of the left opening and the right opening of the box body, the transfer device is convenient to pass through, the bottom of the box body is provided with a drying part, and the drying part is used for upwards spraying hot air. The drying part is provided with a fan and an air heating device, the air heating device is arranged at the air outlet of the fan to heat air, and the function of blowing hot air is realized. An air filter screen is arranged at the air inlet of the fan to filter air, so that sundries in the air are prevented from polluting fibers. Through being provided with the bar piece that the interval arrangement was arranged in air heating device top, the bar piece rotates and installs on the box, rotates the bar piece and can regulate and control the wind direction, the different fibre of different wind direction stoving of the selection of being convenient for, the operation of being convenient for. Through the stroking plates arranged vertically in the box body, the stroking plates are arranged in the box body at intervals along the conveying direction of the annular conveying belt, and when the annular conveying belt conveys fibers to pass through the stroking plates, the stroking plates stroking the passed fibers. The top of the box body is provided with a gas collecting hood, the gas collecting hood is connected with a hot air circulation mechanism through an air pipe, and the hot air circulation mechanism is communicated with an air inlet of the fan through the air pipe, so that heat recycling is realized, and energy sources are saved.

The invention has stable structure and stable operation, can realize automatic drying treatment of the fiber, has good drying effect and high drying efficiency, can dry the whole fiber section, and meets the current use requirement.

Drawings

Fig. 1 is a schematic structural diagram of a fiber drying apparatus according to the present invention.

Fig. 2 is a schematic structural view of a clamping assembly in a fiber drying device according to the present invention.

Fig. 3 is a schematic structural diagram of a triggering mechanism in a fiber drying apparatus according to the present invention.

The corresponding relation of the reference numerals is as follows: 100-rack, 311-endless conveyor belt, 340-carrier, 381-clamp, 382-driven, 383-reset, 400-oven-drying box, 410-box, 411-drying section, 412-bar, 413-smooth plate, 414-hood, 420-trigger mechanism, 421-conveyor assembly, 421 a-conveyor belt, 421 b-connecting shaft, 421b i-eccentric shaft, 421b ii-connecting shaft, 421 c-bearing block, 422-trigger assembly, 422 a-cam, 423-adjusting assembly, 423 a-gear, 423 b-rack, 423 c-fixed shaft, 430-discharge trigger.

Detailed Description

The present invention will be specifically described with reference to the following examples in order to make the objects and advantages of the present invention more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the invention and does not limit the scope of the invention strictly as claimed.

Example 1

Referring to fig. 1-3, a fiber drying apparatus is provided in an embodiment of the present invention, which includes a frame 100, a transfer device and a drying box 400 are provided on the frame 100, the transfer device transfers fibers through the drying box 400, and the drying box 400 is used for drying the fibers.

The transfer device comprises an annular conveying belt 311, bearing pieces 340 and clamping assemblies, wherein the bearing pieces 340 are arranged on the annular conveying belt 311 at intervals, the bearing pieces 340 are detachably mounted on the annular conveying belt 311, the bearing pieces 340 are used for bearing fibers, the middle parts of the fibers are erected on the bearing pieces 340, the two ends of the fibers are downwards arranged in a hanging mode, the clamping assemblies are mounted on the annular conveying belt 311, each bearing piece 340 corresponds to one group of clamping assemblies respectively, and the clamping assemblies are used for clamping the fibers on the bearing pieces 340.

The clamping assembly comprises a clamping member 381 and a resetting member 383, the resetting member 383 being mounted on the endless conveyor 311, the resetting member 383 being adapted to apply an external force to the clamping member 381 to press the clamping member 381 against the carrier 340 such that the clamping member 381 compresses the fibre against the carrier 340.

The clamping assembly further comprises a passive mechanism, the passive mechanism is arranged outside the annular conveying belt 311, a triggering mechanism 420 is arranged on the frame 100, and the triggering mechanism 420 is used for triggering the passive mechanism, so that the passive mechanism drives the clamping piece 381 to be far away from the bearing piece 340.

The passive mechanism comprises a passive member 382, the passive member 382 is composed of a connecting body segment 382a, a hinged body segment 382b and an abutting body segment 382c, the connecting body segment 382a is fixedly connected with a clamping member 381, the hinged body segment 382b is installed on the annular conveying belt 311 through a hinged shaft 382e, when the trigger mechanism 420 triggers the passive mechanism, the trigger mechanism 420 abuts against the abutting body segment 382c of the passive member 382, and the passive member 382 is driven to rotate around the hinged shaft 382e, so that the clamping member 381 is far away from the bearing member 340.

The passive elements 382 are provided with two groups, and the connecting segments 382a of the two groups of passive elements 382 are respectively and fixedly connected to two ends of the clamping element 381.

The clamp 381 includes an a clamp and a B clamp, which are connected to a reset member 383, respectively, and the reset member 383 presses the a clamp and the B clamp against the carrier 340.

The driven members 382 are rod-shaped members, two driven members 382 are provided, connecting body segments 382a of the two driven members 382 are fixedly connected with the clamping member A and the clamping member B respectively, and hinge body segments 382B of the two driven members 382 are arranged on the annular conveying belt 311 through a hinge shaft 382 e.

In the process that the trigger mechanism 420 triggers the passive mechanism, the trigger mechanism 420 abuts against the abutting segment 382c of the passive member 382, so as to drive the clamping member a and the clamping member B to be in at least one of the following two states: a first state in which the clamping member is away from the carrier 340, two of: and a second state in which the clamping member is away from the carrier 340.

The triggering mechanism 420 comprises a triggering assembly 422 for abutting against the abutting segment 382c of the driven member 382, a conveying assembly 421 for conveying the triggering assembly 422 in synchronism with the driven member 382, and an adjusting assembly 423 for adjusting the power provided by the endless conveyor 311 to the triggering assembly 422.

The trigger assembly 422 includes a cam 422a, and the cam 422a is disposed at positions corresponding to the passive member 382 at both ends of the clamping member 381.

The conveying assembly 421 comprises a conveying belt 421a, a connecting shaft 421b and a bearing seat 421c, wherein the conveying belt 421a is arranged on the inner side of the annular conveying belt 311, the conveying direction of the conveying belt 421a is consistent with that of the annular conveying belt 311, the cams 422a are arranged on two sides of the conveying belt 421a, the bearing seat 421c is fixed on the conveying belt 421a, the connecting shaft 421b is rotatably arranged in the bearing seat 421c, and the cams 422a are fixedly connected at two ends of the connecting shaft 421 b.

The cams 422a are arranged at intervals on the conveyor belt 421a, and the center-to-center distance between adjacent cams 422a coincides with the center-to-center distance between the corresponding adjacent hinge shafts 382 e.

The conveyor belt 421a conveys the cams 422a in one of four states, namely, a state in which the conveyor belt 421a conveys the cams 422a into engagement between the abutting segments 382c of the two driven members 382, a state in which the cams 422a travel together with the driven members 382 between the abutting segments 382c of the two driven members 382, a state in which the cams 422a are away from the moving-away state in which the two driven members 382 abut the segments 382c, and a state in which the cams 422a return to the engagement state.

The conveyor belt 421a includes two sets of conveyor belt parts, the bearing seats 421c are provided with two sets, the two sets of bearing seats 421c are respectively mounted on the two sets of conveyor belt parts, the connecting shaft 421b includes a connecting shaft portion 421b ii at two ends and an eccentric shaft portion 421b i in the middle, the connecting shaft portion 421b ii passes through the bearing seats 421c to fixedly connect the cams 422a, the eccentric shaft portion 421b i is used for deflecting the cams 422a during the process of entering between the abutting body segments 382c of the two driven members 382, and the downward postures of the small heads of the cams 422a are maintained, so that the cams 422a enter a position between the abutting body segments 382c of the two driven members 382.

The adjusting component 423 comprises a gear 423a and a rack 423b, the gear 423a is in one-to-one correspondence with the cam 422a, the gear 423a is arranged on one side of the cam 422a away from the connecting shaft 421b, the gear 423a is fixedly connected with the cam 422a through a fixed shaft 423c, the fixed shaft 423c and the connecting shaft 421b ii are coaxially arranged, the gear 423a and the rack 423b are in meshed connection when the cam 422a is in a working state, and the length direction of the rack 423b is consistent with the conveying direction of the annular conveying belt 311.

The frame 100 is provided with a discharging trigger member 430, the discharging trigger member 430 is arranged at the discharging end of the endless conveyor 311, when the endless conveyor 311 conveys the carrying member 340 to pass below the discharging trigger member 430, the discharging trigger member 430 is pressed against the abutting segment 382c of the driven member 382, so that the clamping members a and B rotate to be separated from the carrying member 340, and the fibers are conveniently and manually removed from the carrying member 340.

The abutment segment 382c of the driven member 382 is provided with a roller 382d.

The drying box 400 includes a box body 410, a left opening and a right opening of the box body 410 are used for passing through a transfer device, a drying part 411 is arranged at the bottom of the box body 410, and the drying part 411 is used for jetting hot air upwards.

The drying part 411 includes a blower fan and an air heating device disposed at an air outlet of the blower fan.

An air filter screen is arranged at the air inlet of the fan.

The air heating device top is provided with the bar 412 of interval arrangement, and bar 412 rotates to install on box 410, rotates bar 412 and can regulate and control the wind direction.

The straightening plates 413 are arranged vertically in the box body 410, the straightening plates 413 are arranged in the box body 41 at intervals along the conveying direction of the annular conveying belt 311, and when the annular conveying belt 311 conveys fibers to pass through the straightening plates 413, the straightening plates 413 straighten the passed fibers.

The top of the box 410 is provided with a gas collecting hood 414, the gas collecting hood 414 is connected with a hot air circulation mechanism through a gas pipe, and the hot air circulation mechanism is communicated with an air inlet of the fan through the gas pipe.

In the embodiment, when the fiber drying device is used, fibers are conveyed by the transfer device, the middle part of the fibers are erected on the bearing piece 340, two ends of the fibers are downwards arranged in a hanging mode, the A clamping piece and the B clamping piece in the clamping assembly are respectively connected with the setting of the reset piece 383, the reset piece 383 presses the A clamping piece and the B clamping piece on the bearing piece 340, the fibers are clamped on the bearing piece 340, and the bearing piece 340 bearing the fibers enters the box 410 of the drying box 400 along with the conveying of the annular conveying belt 311.

The annular conveying belt 311 carries the bearing to have fibrous carrier 340 to pass through the in-process of stoving case 400, the fan in the stoving case 400 upwards blows, through air heating device, heat the air, two section material bodies that hang of fibre on the carrier 340 carry out the stoving processing, through set up the air filter screen in the air intake department of fan, impurity dust etc. in the filter air avoid debris to pollute the fibre, through rotating strip 412, realize regulating and controlling the wind direction, can carry out hot-blast direct blowing, hot-blast sweep and the different angle's wind blows, the mode is various, be convenient for select, can promote stoving effect and drying efficiency, through hot-blast circulation mechanism's setting, can realize hot-blast cyclic utilization, the energy saving, in this implementation, still be equipped with the filler in the hot-blast circulation mechanism and be used for getting rid of moisture, promote stoving effect and drying efficiency, through the setting of smooth board 413, smooth board 413 will be smoothed out the fibre of process is followed in the conveying fiber to the annular conveying belt 311.

In the process of drying the fibers at the clamping positions of the clamping members A and B and the bearing member 340, firstly, the annular conveying belt 311 conveys the bearing member 340 bearing the fibers through the triggering mechanism 420, the conveying belt 421a conveys the cam 422a to enter a position between the abutting body sections 382c of the two driven members 382, the cam 422a deflects the cam 422a in the process of entering the position between the abutting body sections 382c of the two driven members 382 through the arrangement of the eccentric shaft portion 421B i of the connecting shaft 421B, the small end of the cam 422a is kept in a downward posture, the cam 422a is convenient to enter the position between the abutting body sections 382c of the two driven members 382, the position between the abutting body sections 382c of the two driven members 382 is in a meshed state with the two driven members 382, meanwhile, the gear 423a is meshed with the gear 423B, then, the conveying belt 421a conveys the cam 422a and the carrier 340 conveyed by the endless conveying belt 311 to synchronously travel, during the traveling, the rack 423B is fixed by the engagement of the gear 423a and the rack 423B, the gear 423a continuously rotates, the gear 423a drives the cam 422a to rotate, the cam 422a contacts with the abutting segments 382c of the two driven members 382 when rotating, and during one rotation, the cam 422a makes the a clamping member and the B clamping member have four states through the abutting of the driven members 382, namely, a first state that the a clamping member is far away from the carrier 340, a first state that the B clamping member is abutted against the carrier 340 to compress fibers, a second state that the a clamping member is far away from the carrier 340, and a second state that the B clamping member is far away from the carrier 340, and third: and a second state in which the clamping member B is far away from the carrier 340, a third state in which the clamping member A is abutted against the carrier 340 to compress the fibers, and a fourth state in which the clamping member A and the clamping member B are abutted against the carrier 340 to compress the fibers.

The endless conveyor 311 conveys the carrier 340 carrying the fibers away from the triggering mechanism 420, the cam 422a is disengaged from engagement with the two driven members 382 against the segment 382c, the gear 423a is disengaged from the rack 423b, the cam 422a is remote from the two driven members 382, the conveyor 421a conveys the cam 422a back to a position ready for engagement, and the above-described process is repeated to effect cyclic triggering of the driven members 382 by the cam 422a.

The annular conveying belt 311 conveys the dried fiber to the discharging end, and when the fiber passes below the discharging trigger piece 430, the discharging trigger piece 430 is pressed against the abutting segment 382c of the driven piece 382, so that the clamping piece A and the clamping piece B rotate to be separated from the bearing piece 340, and a worker can manually take the fiber off the bearing piece 340.

The invention realizes the drying treatment of the fiber by transferring and conveying the fiber through the drying box by the transfer device. Through the setting of carrier 340, realize bearing fibre, through clamping assembly's setting, realize pressing from both sides tightly the fibre on the carrier, through the setting of annular conveyer belt 311, realize the transport function, through carrier 340 interval arrangement on annular conveyer belt 311, realize serialization transport, conveying efficiency is high.

By the arrangement of the clamping member 381 and the reset member 383, the reset member 383 is used to apply an external force to the clamping member 381 to press the clamping member 381 against the carrier 340 so that the clamping member 381 presses the fibers against the carrier 340. By the passive mechanism and the setting of the triggering mechanism 420, the triggering mechanism 420 is used for triggering the passive mechanism, so that the passive mechanism drives the clamping piece 381 to be far away from the bearing piece 340, and the drying treatment of the fiber at the clamping position between the clamping piece 381 and the bearing piece 340 is facilitated. Through the passive piece 382 and the arrangement of the connection segment 382a, the hinge segment 382b and the abutting segment 382c of the passive piece 382, the connection segment 382a is fixedly connected with the clamping piece 381, the hinge segment 382b is installed on the annular conveying belt 311 through the hinge shaft 382e, and when the trigger mechanism 420 triggers the passive mechanism, the trigger mechanism 420 abuts against the abutting segment 382c of the passive piece 382 to drive the passive piece 382 to rotate around the hinge shaft 382e, so that the clamping piece 381 is far away from the bearing piece 340, and the implementation is convenient and easy. Through the arrangement of the two groups of passive components 382, the connecting body segments 382a of the two groups of passive components 382 are respectively and fixedly connected to two ends of the clamping component 381, so that the clamping component 381 can be stably far away from the bearing component 340, and the condition that one end of the clamping component 381 is far away from the other end and still leans against the bearing component 340 is avoided. Through the setting of A clamping piece and B clamping piece, A clamping piece and B clamping piece connect reset piece 383 respectively, reset piece 383 presses A clamping piece and B clamping piece on carrier 340, promotes the clamping effect, is convenient for realize. Through the setting of two rod-shaped passive pieces 382, the connection body segment 382a of two passive pieces 382 respectively fixedly connects a clamping piece and a clamping piece B, and the articulated body segment 382B of two passive pieces 382 is installed on the annular conveying belt 311 through the articulated shaft 382e, and the linkage A clamping piece and the linkage B clamping piece can be realized to two passive pieces 382, and realization is convenient.

In the process that the trigger mechanism 420 triggers the passive mechanism, the trigger mechanism 420 abuts against the abutting segment 382c of the passive member 382, so as to drive the clamping member a and the clamping member B to be in at least one of the following two states: a first state in which the clamping member is away from the carrier 340, two of: and in the second state that the clamping member B is far away from the bearing member 340, the clamping members A, B and the bearing member 340 are convenient to dry when the clamping member A is far away from the bearing member 340 or the clamping member B is far away from the bearing member 340. By the arrangement of the triggering component 422, the conveying component 421 and the adjusting component 423, the triggering component is used for abutting against the abutting segment 382c of the driven component 382, the conveying component is used for conveying the triggering component 422 to synchronously travel with the driven component 382, and the adjusting component 423 is used for adjusting the power provided by the annular conveying belt 311 to the triggering component 422. The cam 422a is arranged at the two ends of the clamping piece 381 and at the positions corresponding to the driven piece 382, so that the driven piece can be triggered conveniently, and the cam and the driven piece can work cooperatively conveniently. The conveying assembly 421 is arranged through the conveying belt 421a, the connecting shaft 421b and the bearing seat 421c, the conveying belt 421a is arranged on the inner side of the annular conveying belt 311, the conveying direction of the conveying belt 421a is consistent with that of the annular conveying belt 311, the cams 422a are arranged on two sides of the conveying belt 421a and are convenient to be matched with the driven parts at two ends of the clamping part 381, the bearing seat 421c is fixed on the conveying belt 421a, the connecting shaft 421b is rotatably arranged in the bearing seat 421c, and the cams 422a are fixedly connected at two ends of the connecting shaft 421b and are convenient to realize synchronous movement of the cams 422a at two ends of the connecting shaft 421 b. The cams 422a are arranged on the conveying belt 421a at intervals, the center distance between the adjacent cams 422a is consistent with the center distance between the corresponding adjacent hinge shafts 382e, the corresponding arrangement of the cams 422a and the driven member is realized, and the cooperation of the cams 422a and the driven member is facilitated. The conveying belt 421a conveys the cam 422a in four states, namely, one state that the conveying belt 421a conveys the cam 422a into an engagement state at a position between abutting body segments 382c of two driven members 382, the second state that the cam 422a moves together with the driven members 382 between the abutting body segments 382c of the two driven members 382, the third state that the cam 422a is far away from a far-away state that the two driven members 382 abut against the body segments 382c, the fourth state that the cam 422a returns to the engagement state, and the arrangement of the four states enables the cam 422a to trigger the driven members circularly and is easy to cooperate. The conveyor belt 421a is provided with two groups of conveyor belt parts by arranging two groups of bearing seats 421c, the two groups of bearing seats 421c are respectively arranged on the two groups of conveyor belt parts, the connecting shaft 421b comprises connecting shaft parts 421b ii at two ends and eccentric shaft parts 421b i in the middle, the connecting shaft parts 421b ii penetrate through the bearing seats 421c to fixedly connect with the cams 422a, the eccentric shaft parts 421b i are used for deflecting the cams 422a in the process of entering between the abutting body sections 382c of the two driven pieces 382, and the downward small end postures of the cams 422a are kept, so that the cams 422a enter between the abutting body sections 382c of the two driven pieces 382 conveniently. The adjusting component 423 is arranged through the arrangement of the gear 423a and the rack 423b, the gear 423a is arranged in one-to-one correspondence with the cam 422a, the gear 423a is arranged on one side of the cam 422a away from the connecting shaft 421b, the gear 423a is fixedly connected with the cam 422a through the fixed shaft 423c, the fixed shaft 423c and the connecting shaft 421b ii are coaxially arranged, the gear 423a and the rack 423b are meshed and connected when the cam 422a is in a working state, the length direction of the rack 423b is consistent with the conveying direction of the annular conveying belt 311, the conveying belt advances through the gear 423a, the rack 423b is fixed when the gear 423a and the rack 423b are meshed, and the gear 423a rotates to realize rotation of the driving cam 422a. By arranging the discharge trigger 430 at the discharge end of the frame 100, when the endless conveyor 311 conveys the carrier 340 past under the discharge trigger 430, the discharge trigger 430 presses against the abutment 382c of the driven member 382, so that the a and B clamps rotate away from the carrier 340, facilitating manual removal of the fibers from the carrier 340. The roller 382d is arranged on the abutting section 382c of the driven piece 382, so that the cam 422a contacts with the roller 382d when the abutting piece is triggered, rolling friction replaces sliding friction, triggering is facilitated, and the service life of the component is prolonged.

Through the arrangement of the left opening and the right opening of the box body 410, the transfer device is convenient to pass through, the bottom of the box body 410 is provided with a drying part 411, and the drying part 411 is used for upwards spraying hot air. The drying part 411 is provided with a fan and an air heating device, the air heating device is arranged at an air outlet of the fan to heat air, and the function of blowing hot air is realized. An air filter screen is arranged at the air inlet of the fan to filter air, so that sundries in the air are prevented from polluting fibers. Through being provided with the bar 412 that the interval was arranged in the air heating device top, bar 412 rotates and installs on box 410, rotates bar 412 and can regulate and control the wind direction, the different fibre of different wind direction stoving of being convenient for select, the operation of being convenient for. Through the vertically arranged smoothing plates 413 in the box body 410, the smoothing plates 413 are arranged in the box body 41 at intervals along the conveying direction of the annular conveying belt 311, and when the annular conveying belt 311 conveys fibers to pass through the smoothing plates 413, the smoothing plates 413 smooth the passed fibers. The top of the box 410 is provided with a gas collecting hood 414, the gas collecting hood 414 is connected with a hot air circulation mechanism through an air pipe, and the hot air circulation mechanism is communicated with an air inlet of a fan through the air pipe, so that heat recycling is realized, and energy sources are saved.

The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. A fiber drying device comprises a frame (100), and is characterized in that the frame (100) is provided with a transfer device and a drying box (400), the transfer device is used for conveying fibers to pass through the drying box (400), and the drying box (400) is used for drying the fibers;

the transfer device comprises an annular conveying belt (311), bearing pieces (340) and clamping assemblies, wherein the bearing pieces (340) are arranged on the annular conveying belt (311) at intervals, the bearing pieces (340) are detachably arranged on the annular conveying belt (311), the bearing pieces (340) are used for bearing fibers, the middle parts of the fibers are erected on the bearing pieces (340), the two ends of the fibers are downwards arranged in a hanging mode, the clamping assemblies are arranged on the annular conveying belt (311), and each bearing piece (340) corresponds to one group of clamping assemblies respectively, and the clamping assemblies are used for clamping the fibers on the bearing pieces (340);

the clamping assembly comprises a clamping piece (381) and a resetting piece (383), the resetting piece (383) is arranged on the annular conveying belt (311), the resetting piece (383) is used for applying external force to the clamping piece (381) and pressing the clamping piece (381) on the bearing piece (340), so that the clamping piece (381) is abutted against the bearing piece (340) to compress the fiber;

the clamping assembly further comprises a driven mechanism, the driven mechanism is arranged outside the annular conveying belt (311), a triggering mechanism (420) is arranged on the frame (100), and the triggering mechanism (420) is used for triggering the driven mechanism, so that the driven mechanism drives the clamping piece (381) to be far away from the bearing piece (340);

the driven mechanism comprises a driven member (382), the driven member (382) is composed of a connecting body section (382 a), a hinging body section (382 b) and an abutting body section (382 c), the connecting body section (382 a) is fixedly connected with a clamping member (381), the hinging body section (382 b) is arranged on the annular conveying belt (311) through a hinging shaft (382 e), when the trigger mechanism (420) triggers the driven mechanism, the trigger mechanism (420) abuts against the abutting body section (382 c) of the driven member (382), and the driven member (382) is driven to rotate around the hinging shaft (382 e) so that the clamping member (381) is far away from the bearing member (340);

the driven parts (382) are provided with two groups, and the connecting body sections (382 a) of the two groups of driven parts (382) are respectively fixedly connected at the two ends of the clamping part (381);

the clamping piece (381) comprises an A clamping piece and a B clamping piece, the A clamping piece and the B clamping piece are respectively connected with a reset piece (383), and the reset piece (383) presses the A clamping piece and the B clamping piece on the bearing piece (340); the driven pieces (382) are rod-shaped pieces, two driven pieces (382) are arranged, a connecting body section (382 a) of each driven piece (382) is fixedly connected with the clamping piece A and the clamping piece B respectively, and a hinge body section (382B) of each driven piece (382) is arranged on the annular conveying belt (311) through a hinge shaft (382 e); the triggering mechanism (420) comprises a triggering component (422), a conveying component (421) and an adjusting component (423), wherein the triggering component is used for abutting against a abutting segment (382 c) of the driven piece (382), the conveying component is used for conveying the triggering component (422) to synchronously travel with the driven piece (382), and the adjusting component (423) is used for adjusting the power provided by the annular conveying belt (311) to the triggering component (422); the trigger assembly (422) comprises a cam (422 a), and the cam (422 a) is arranged at the two ends of the clamping piece (381) and at the positions corresponding to the driven piece (382); the conveying assembly (421) comprises a conveying belt (421 a), a connecting shaft (421 b) and bearing blocks (421 c), wherein the conveying belt (421 a) is arranged on the inner side of the annular conveying belt (311), the conveying direction of the conveying belt (421 a) is consistent with that of the annular conveying belt (311), cams (422 a) are arranged on two sides of the conveying belt (421 a), the bearing blocks (421 c) are fixed on the conveying belt (421 a), the connecting shaft (421 b) is rotatably arranged in the bearing blocks (421 c), and the cams (422 a) are fixedly connected at two ends of the connecting shaft (421 b); the cams (422 a) are arranged at intervals on the conveyor belt (421 a), and the center distance between the adjacent cams (422 a) is consistent with the center distance between the corresponding adjacent hinge shafts (382 e);

the conveying belt (421 a) conveys the cam (422 a) to be in four states, namely, one state that the conveying belt (421 a) conveys the cam (422 a) to enter a meshing state of a position between abutting body sections (382 c) of two driven members (382), the other state that the cam (422 a) moves together with the driven members (382) between the abutting body sections (382 c) of the two driven members (382), the third state that the cam (422 a) is far away from a far-away state of the abutting body sections (382 c) of the two driven members (382), and the fourth state that the cam (422 a) returns to the meshing state;

the conveying belt (421 a) comprises two groups of conveying belt parts, two groups of bearing seats (421 c) are arranged, the two groups of bearing seats (421 c) are respectively arranged on the two groups of conveying belt parts, the connecting shaft (421 b) comprises a connecting shaft part (421 bii) at two ends and an eccentric shaft part (421 b i) in the middle, the connecting shaft part (421 bii) penetrates through the bearing seats (421 c) to fixedly connect with a cam (422 a), the eccentric shaft part (421 b i) is used for deflecting the cam (422 a) when the cam (422 a) enters between the abutting body sections (382 c) of the two driven parts (382), and the small-end downward posture of the cam (422 a) is kept, so that the cam (422 a) enters a position between the abutting body sections (382 c) of the two driven parts (382);

the adjusting component (423) comprises a gear (423 a) and a rack (423 b), the gear (423 a) is in one-to-one correspondence with the cam (422 a), the gear (423 a) is arranged on one side of the cam (422 a) away from the connecting shaft (421 b), the gear (423 a) is fixedly connected with the cam (422 a) through a fixed shaft (423 c), the fixed shaft (423 c) and the connecting shaft (421 b) are coaxially arranged, the gear (423 a) is in meshed connection with the rack (423 b) when the cam (422 a) is in a working state, and the length direction of the rack (423 b) is consistent with the conveying direction of the annular conveying belt (311);

the fiber is conveyed by the transfer device, the middle part of the fiber is erected on the bearing piece (340), the two ends of the fiber are downwards arranged in a hanging mode, the reset piece (383) presses the clamping piece A and the clamping piece B on the bearing piece (340) to clamp the fiber on the bearing piece (340), and the bearing piece (340) bearing the fiber enters the box body (410) of the drying box (400) along with the conveying of the annular conveying belt (311);

in the process of drying the fibers at the clamping positions of the clamping members A and B and the bearing member (340), firstly, the annular conveying belt (311) conveys the bearing member (340) bearing the fibers through the triggering mechanism (420), the conveying belt (421 a) conveys the cams (422 a) to enter a position between the abutting segments (382 c) of the two driven members (382), the cams (422 a) deflect the cams (422 a) in the process of entering the position between the abutting segments (382 c) of the two driven members (382) through the eccentric shaft part (421B i) of the connecting shaft (421B), the downward small-head postures of the cams (422 a) are maintained, the cam (422 a) is convenient to enter the position between the abutting body sections (382 c) of the two driven members (382), the cam (422 a) enters the position between the abutting body sections (382 c) of the two driven members (382) and is in an engagement state with the two driven members (382), meanwhile, the gear (423 a) is also meshed with the rack (423B), then the conveying belt (421 a) conveys the cam (422 a) to synchronously advance with the bearing member (340) conveyed by the annular conveying belt (311), in the advancing process, the gear (423 a) is meshed with the rack (423B) through the meshing of the gear (423 a), the rack (423B) is fixed, the gear (423 a) continuously rotates, the gear (423 a) drives the cam (422 a) to rotate, the cam (422 a) contacts with the abutting segments (382 c) of the two driven members (382) when rotating, the cam (422 a) enables the clamping members A and B to be in four states through abutting the driven members (382) in the process of rotating for one circle, one of the four states is that the clamping members A are far away from the bearing member (340), the clamping members B are abutted against the bearing member (340) to compress fibers, the other state is that the clamping members A are far away from the bearing member (340), and the clamping members B are far away from the second state of the bearing member (340), and the other state is that: and when the clamping piece A is far away from the bearing piece (340) or the clamping piece B is far away from the bearing piece (340), hot air passes through the clamping parts A and B and the bearing piece (340) to dry the fibers at the clamping parts A and B and the bearing piece (340).

2. The fiber drying apparatus according to claim 1, wherein: be provided with on frame (100) and unload trigger piece (430), unload trigger piece (430) and arrange the discharge end at annular conveyer belt (311), when annular conveyer belt (311) carried carrier (340) through unloading trigger piece (430) below, the butt section (382 c) of leaning on by driven piece (382) is extruded in trigger piece (430) of unloading for A clamping piece and B clamping piece rotate and break away from carrier (340), be convenient for take off the fibre from carrier (340) by hand.

3. The fiber drying apparatus according to claim 2, wherein: the abutting section (382 c) of the driven member (382) is provided with a roller (382 d).

4. A fiber drying apparatus according to claim 3, wherein: the drying box (400) comprises a box body (410), a left opening and a right opening of the box body (410) are used for allowing the transfer device to pass through, a drying part (411) is arranged at the bottom of the box body (410), and the drying part (411) is used for upwards spraying hot air.

5. The fiber drying apparatus according to claim 4, wherein: the drying part (411) comprises a fan and an air heating device, and the air heating device is arranged at an air outlet of the fan.

6. The fiber drying apparatus according to claim 5, wherein: an air filter screen is arranged at the air inlet of the fan.

7. The fiber drying apparatus according to claim 6, wherein: the air heating device is provided with strip-shaped pieces (412) which are arranged at intervals above, the strip-shaped pieces (412) are rotatably arranged on the box body (410), and the wind direction can be regulated and controlled by rotating the strip-shaped pieces (412).

8. The fiber drying apparatus according to claim 7, wherein: the straightening plates (413) are arranged vertically in the box body (410), the straightening plates (413) are arranged in the box body (410) at intervals along the conveying direction of the annular conveying belt (311), and when the annular conveying belt (311) conveys fibers to pass through the straightening plates (413), the straightening plates (413) straighten the passed fibers.

9. The fiber drying apparatus according to claim 8, wherein: the top of the box body (410) is provided with a gas collecting hood (414), the gas collecting hood (414) is connected with a hot air circulation mechanism through an air pipe, and the hot air circulation mechanism is communicated with an air inlet of the fan through the air pipe.