CN219890113U - Vertical drying equipment capable of continuously conveying - Google Patents

Abstract

The utility model discloses a continuous conveying vertical drying device, which belongs to the technical field of drying devices and comprises a vertical column frame, wherein a material frame in-out station, a material frame lifting station and a material frame descending station are arranged on the vertical column frame; an upper layer multiple chain device and a lower layer multiple chain device are arranged on the material frame in-out station; an up-down adjusting device is arranged between the upper multiple chain device and the lower multiple chain device; the lifting station of the material rack is provided with a lifting conveying chain in a rotating way; a descending conveying chain is rotated at the descending station of the material frame; the upright post frame is also provided with a lower side shifting and conveying device and an upper side shifting and conveying device; the top of the material rack in-out station is provided with an in-out movable supporting device; the top of the lifting station of the material rack is provided with a lifting movable supporting device; a descending movable supporting device is arranged at the top of the descending station of the material frame; the outer sides of the feed inlet and the discharge outlet are also respectively provided with a feed lifting matching device and a discharge lifting matching device. The device can realize uninterrupted continuous circulating conveying of the material rack.

Description

Vertical drying equipment capable of continuously conveying

Technical Field

The utility model relates to the technical field of drying equipment, in particular to continuous conveying vertical drying equipment.

Background

Chinese patent number 2018202551638 discloses a lifting device in a three-dimensional drying room, which comprises a frame, two longitudinal driving devices, a second power device, a first transmission part, a lower support bracket, an upper support bracket, a first power device, a lower translation device and an upper translation device; the two longitudinal driving devices are respectively arranged at the front side and the rear side of the frame and are centrally symmetrical; the second power device is arranged on the frame, and the output end of the second power device can drive the two longitudinal driving devices to work through the first transmission piece; the lower bearing is erected on the frame; the upper bearing is erected on the frame and can swing; the first power device is arranged on the frame, and the output end of the first power device is connected with the upper support bracket; the lower translation device can push the material rack positioned on the lower support bracket; the upper translation device can push the material rack on the upper bearing rack. The lifting and translation of the material rack in the three-dimensional drying room cannot be avoided, namely, the lifting and translation of one material rack can be met at a time, the conveying efficiency is low, and the intelligent degree of the working process is low. Therefore, further improvements are needed.

Disclosure of Invention

The utility model aims to provide a continuous conveying vertical drying device, which overcomes the defects in the prior art.

The vertical drying equipment for continuous conveying is designed according to the purpose and comprises a vertical column frame, wherein a material frame in-out station, a material frame ascending station and a material frame descending station are arranged on the vertical column frame, and the material frame ascending station and the material frame descending station are respectively positioned at the left side and the right side of the material frame in-out station.

The material frame business turn over station is last to be provided with and to be parallel to each other and respectively to carry upper strata multiple chain device and lower floor multiple chain device of activity towards feed inlet, discharge gate direction.

An up-down adjusting device is arranged between the upper multiple chain device and the lower multiple chain device.

The lifting station of the material rack is provided with a lifting conveying chain from bottom to top.

The descending station of the material rack is provided with a descending conveying chain from top to bottom.

The upright post frame is also provided with a lower side shifting and conveying device and an upper side shifting and conveying device.

The lower side moving conveying device conveys and moves from the material rack descending station to the material rack ascending station.

The upper side moving conveying device conveys and moves from the ascending station of the material rack to the descending station of the material rack.

And the top of the material rack in-out station is provided with an in-out movable supporting device corresponding to the material rack.

The top of the lifting station of the material rack is provided with a lifting movable supporting device corresponding to the material rack.

The top of the material rack descending station is provided with a descending movable supporting device corresponding to the material rack.

The feeding inlet and the discharging outlet are respectively provided with a feeding lifting matching device and a discharging lifting matching device, and the feeding lifting matching device and the discharging lifting matching device are in butt joint with the upper multiple chain device and the lower multiple chain device.

The upright post frame comprises a plurality of lower upright posts arranged at intervals, an upper upright post fixed at the tops of the lower upright posts, and a fixed beam fixed between the lower upright posts and between the upper upright posts.

The upper multiple chain device and the lower multiple chain device are arranged at the middle position of the lower upright post and form the material rack in-out station.

The lifting conveying chain is positioned on one side of the upper multiple chain device, two ends of the lifting conveying chain are rotated on the lower upright post and the upper upright post, and a lifting station of the material rack is formed.

The descending conveying chain is positioned at the other side of the upper multiple chain device, and two ends of the descending conveying chain are rotated on the lower upright post and the upper upright post, so that a material frame descending station is formed.

The lower side moving conveying device is transversely arranged on the lower upright post.

The upper side shifting and conveying device is transversely arranged on the upper upright post.

The movable supporting device is movably arranged on the lower upright post.

The lifting movable supporting device and the descending movable supporting device are respectively and movably arranged on the upper upright post.

The lower side moving conveying device comprises a lower side moving conveying frame, a lower side moving conveying chain, a lower side moving conveying driver, a lower side transmission chain and a lower side transmission synchronous shaft.

The lower side moving conveying frames are square, the middle parts of the lower side moving conveying frames are hollow, two lower side moving conveying frames are symmetrically arranged on the lower upright post in a front-back mode and are fixedly arranged on the lower upright post respectively, one corner of each lower side moving conveying frame is rotatably provided with a lower side moving driving gear, and the other corners of each lower side moving conveying frame are rotatably provided with lower side moving driven gears; the lower side moving conveying chain is wound on the lower side moving driving gear and the lower side moving driven gear, and a lower side pushing block for pushing the material rack to move laterally is arranged on the lower side moving conveying chain; two ends of the lower side transmission synchronizing shaft are fixedly connected with the two lower side shifting driving gears respectively; the lower side moving conveying driver is fixedly arranged on the lower upright post, and the power output end of the lower side moving conveying driver is in driving connection with the lower side transmission synchronous shaft through the lower side transmission chain.

The upper multiple chain device is positioned between the front and rear lower side moving conveying frames; the upper multiple chain device is driven by the upper and lower adjusting device to conduct lifting movement, and the conveying surface of the upper multiple chain device is flush with or lower than the conveying surface of the lower side shifting conveying device when the upper multiple chain device is lifted.

The front end and the rear end of the lower multiple chain device respectively penetrate through the hollow areas in the middle of the lower side moving conveying frame from front to rear and respectively extend out of the feeding hole and the discharging hole.

The upper and lower adjusting device comprises an upper layer bracket, a lower layer bracket, a guide assembly and an upper and lower driver; the upper bracket and the lower bracket are respectively fixedly connected with the upper multiple chain device and the lower multiple chain device; the guide component is arranged between the upper support and the lower support; the upper and lower drivers are in driving connection with the upper support or the lower support, and drive the upper support and the lower support to move up and down through the guide assembly, so that the upper multiple chain device is lifted.

The upper multiple chain device and the lower multiple chain device comprise multiple chain frames, two multiple chain frames are arranged, and the two multiple chain frames are symmetrically arranged on the lower upright post in a left-right fixed mode respectively; the front and rear positions of the multiple chain frame are respectively fixedly provided with a driving gear assembly box and a driven gear assembly box, multiple chain driving gears and multiple chain driven gears are respectively rotatably arranged on the driving gear assembly box and the driven gear assembly box, and conveying chains are wound on the multiple chain driving gears and the multiple chain driven gears; a synchronous cross rod is arranged between the driving gear assembly boxes which are bilaterally symmetrical, and the synchronous cross rod is fixedly connected with the driving gears of the multiple chains respectively; the left or right driving gear assembly box is fixedly provided with a chain driver, and the chain driver is in driving connection with the synchronous cross rod.

The upper side shifting and conveying device comprises an upper side shifting and conveying frame, an upper side shifting and conveying chain, an upper side shifting and conveying driver, an upper side transmission chain and an upper side transmission synchronous shaft.

The two upper side shifting conveying frames are symmetrically arranged on the upper upright post in front-back mode and are respectively and fixedly arranged on the upper upright post, and an upper side shifting driving gear and an upper side shifting driven gear are respectively and rotatably arranged at two ends of the upper side shifting conveying frames; the upper side shifting conveying chain is wound on the upper side shifting driving gear and the upper side shifting driven gear, and an upper side pushing block for pushing the material rack to move laterally is arranged on the upper side shifting conveying chain; two ends of the upper side transmission synchronizing shaft are fixedly connected with the two upper side shifting driving gears respectively; the upper side shifting conveying driver is fixedly arranged on the upper upright post, and the power output end of the upper side shifting conveying driver is in driving connection with the upper side transmission synchronous shaft through the upper side transmission chain.

The lower upright post is respectively provided with a lower fixed support bracket which is in butt joint with the movable support device in and out at the lower parts of the material frame ascending station and the material frame descending station; the upper stand column is provided with an upper fixed support bracket which is in butt joint with the lifting movable support device and the descending movable support device at the upper part of the lifting station of the material rack.

The movable supporting device comprises a movable supporting bracket, a rotating rod, a swinging piece and a movable driver.

The movable driver is arranged on the upright post frame in a swinging way, and the power output end of the movable driver is rotationally connected with one end of the swinging piece; the other end of the swinging piece is fixedly connected with the rotating rod; the movable support bracket is fixedly connected with the rotating rod.

The lifting driving device is arranged on the upper upright post corresponding to the lifting conveying chain and the descending conveying chain and comprises a lifting rotating shaft, a descending rotating shaft, a lifting driver and a synchronous rotating shaft.

The lifting rotating shaft and the descending rotating shaft are respectively provided with two lifting rotating shafts and are respectively and rotatably arranged at the front and rear positions of the upper upright post; a lifting steering gear is fixedly arranged on the lifting rotating shaft; a descending steering gear is fixedly arranged on the descending rotating shaft; the ascending steering gear is meshed with the descending steering gear so as to enable the ascending rotating shaft and the descending rotating shaft to rotate in opposite directions respectively; the lifting driver is in driving connection with one of the lifting rotating shafts or the descending rotating shafts; the two ends of the synchronous rotating shaft are respectively and drivingly connected with a speed reducer, and the speed reducer is drivingly connected with the ascending rotating shaft or the descending rotating shaft.

The lower upright post is provided with a lower rotating gear in a rotating way corresponding to the ascending conveying chain and the descending conveying chain respectively; the lower ends of the ascending conveying chain and the descending conveying chain are respectively wound on the lower rotating gear.

The lifting rotating shaft is also fixedly provided with a lifting rotating gear; a descending rotating gear is fixedly arranged on the descending rotating shaft; the upper end of the lifting conveying chain is wound on the lifting rotating gear; the upper end of the descending conveying chain is wound on the descending rotating gear.

The lifting conveying chain is provided with a lifting supporting block for supporting the lifting of the material rack.

The descending conveying chain is provided with a descending supporting block for supporting the material rack to descend.

A conveying method comprising the above-described continuous-conveying vertical drying apparatus, wherein the conveying method comprises the steps of:

step one: the movable inlet and outlet supporting device moves towards the outer side of the upright post frame and avoids yielding the feed inlet and the discharge outlet, meanwhile, the upper multiple chain device rises through the driving action of the upper and lower adjusting device, and the conveying surface of the upper multiple chain device is flush with the conveying surface of the lower side moving conveying device when the upper multiple chain device rises;

Step two: the material rack is supported on the upper multiple chain device through the feeding hole, the upper multiple chain device then conveys the material rack to the material rack in-out station, and meanwhile, the movable supporting device moves towards the inner side of the upright post rack and supports the material rack on the material rack in-out station;

step three: the upper multiple chain device is driven by the up-down adjusting device to move downwards, and meanwhile, the lower side moving conveying device pushes the material rack on the in-out movable supporting device to the material rack lifting station;

step four: the lifting conveying chain rotates from bottom to top, and supports the material rack on the material rack lifting station, so that the material rack on the material rack lifting station can complete lifting conveying, and meanwhile, the lifting movable supporting device moves towards the outer side of the upright post rack and avoids the material rack;

step five: the material rack is lifted to the top of the lifting station of the material rack, and meanwhile, the lifting movable supporting device moves towards the inner side of the upright post rack and supports the material rack conveyed to the top of the lifting station of the material rack;

Step six: the upper side moving and conveying device pushes the material rack on the lifting movable supporting device to the top of the descending station of the material rack, and meanwhile, the descending movable supporting device moves towards the inner side of the upright post rack and supports the material rack on the top of the descending station of the material rack;

step seven: the descending conveying chain rotates from top to bottom, the material frame on the descending movable supporting device is supported, and meanwhile the descending movable supporting device moves towards the outer side of the upright post frame and avoids the material frame, so that the material frame on a descending station of the material frame is conveyed in a descending mode;

step eight: the material rack descends to the bottom of the material rack descending station, and meanwhile, the lower side moving conveying device pushes the material rack at the bottom of the material rack descending station to the material rack in-out station, and the in-out movable supporting device supports the material rack on the material rack in-out station;

step nine: the upper multiple chain device is driven by the up-down adjusting device to perform ascending movement, the conveying surface of the upper multiple chain device is flush with the conveying surface of the lower side shifting conveying device when ascending, the material rack on the material rack in-out station is supported, and meanwhile, the in-out movable supporting device moves towards the outer side of the upright post frame and avoids yielding the feed inlet and the discharge outlet;

Step ten: the upper multiple chain device conveys the material rack to the discharging lifting matching device through the discharging hole;

step eleven: the material frame is supported by the material lifting matching device, then the material frame is lowered and conveyed to the lower multiple chain device, the lower multiple chain device conveys the material frame towards the direction of the material feeding lifting matching device, and the material frame is lifted and conveyed to the material inlet after being supported by the material lifting matching device.

According to the utility model, through improvement of the structure, the material rack is continuously and circularly conveyed among the material rack inlet and outlet station, the material rack ascending station and the material rack descending station by utilizing the coordination among the upper multiple chain device, the lower multiple chain device, the upper and lower regulating devices, the ascending conveying chain, the descending conveying chain, the lower side moving conveying device, the upper side moving conveying device, the inlet and outlet movable supporting device, the ascending movable supporting device, the descending movable supporting device, the feeding lifting matching device and the discharging lifting matching device, so that workpieces placed on the material rack automatically enter the upright post rack for vertical drying, the dried workpieces are automatically sent out of the upright post rack along with the material rack, a robot takes the dried workpieces from the material rack, then places new workpieces on the material rack, and automatically enters the upright post rack again, thereby improving conveying efficiency and conveying intelligent degree and meeting the conveying and drying requirements of the workpieces at a higher level.

Drawings

Fig. 1 is a schematic diagram of an assembly structure according to an embodiment of the utility model.

Fig. 2 is an exploded view of an embodiment of the present utility model.

Fig. 3 is a schematic diagram showing an exploded structure of the lower column, the upper multiple chain device, the lower multiple chain device, the up-down adjusting device, and the lower side shift conveyor.

Fig. 4 is a schematic view of an assembled structure of the lower side shift conveying device.

Fig. 5 is a schematic diagram of the structure at X in fig. 4.

Fig. 6 is a schematic diagram of an assembly structure of the upper multiple chain device, the lower multiple chain device, and the up-down adjusting device.

Fig. 7 is a schematic diagram showing an exploded structure of the upper multiple chain device, the lower multiple chain device, and the up-down adjusting device.

Fig. 8 is another view angle exploded structure schematic diagram of the upper multiple chain device, the lower multiple chain device and the up-down adjusting device.

Fig. 9 is a schematic diagram of an assembly structure of the up/down multiple chain device.

Fig. 10 is an exploded view of the up/down multiple chain device.

Fig. 11 is a schematic exploded view of the upper column, the upper side shift conveyor, the ascending conveyor chain, and the descending conveyor chain.

Fig. 12 is a schematic view of an assembled structure of the upper side shift conveying device.

Fig. 13 is a schematic diagram showing the assembly structure of the upper column, the lifting driving device, the lifting movable supporting device and the descending movable supporting device.

Fig. 14 is a schematic diagram of an assembly structure of the upper column and the lifting driving device.

Fig. 15 is a schematic view of another view angle assembly structure of the upper upright post and the lifting driving device.

Figure 16 is a schematic view of the assembled structure of the raising/lowering movable support.

Figure 17 is a schematic view of another view of the assembled structure of the raising/lowering movable support.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

The utility model is further described below with reference to the drawings and examples.

Referring to fig. 1-17, the continuous conveying vertical drying equipment comprises a vertical column frame, wherein a material frame in-out station, a material frame ascending station and a material frame descending station are arranged on the vertical column frame, and the material frame ascending station and the material frame descending station are respectively positioned at the left side and the right side of the material frame in-out station.

The material frame business turn over station is provided with upper strata multiple chain device A and lower floor's multiple chain device B that are parallel to each other and respectively carry the activity towards feed inlet 21, discharge gate 22 direction.

An up-down adjusting device C is arranged between the upper multiple chain device A and the lower multiple chain device B.

The lifting station of the material rack is provided with a lifting conveying chain 23 from bottom to top.

The descending station of the material rack is provided with a descending conveying chain 24 from top to bottom.

The upright post frame is also provided with a lower side shifting and conveying device D and an upper side shifting and conveying device E.

The lower side moving and conveying device D conveys and moves from a material rack descending station to a material rack ascending station.

The upper side moving and conveying device E is movably conveyed from the ascending station of the material rack to the descending station of the material rack.

The top of the material rack in-out station is provided with an in-out movable supporting device F corresponding to the material rack.

The top of the lifting station of the material rack is provided with a lifting movable supporting device G corresponding to the material rack.

The top of the material frame descending station is provided with a descending movable supporting device H corresponding to the material frame.

And a feeding lifting matching device and a discharging lifting matching device are respectively arranged at the outer sides of the feeding inlet 21 and the discharging outlet 22, and are in butt joint with the upper multiple chain device A and the lower multiple chain device B.

The stand includes a plurality of lower columns 25 arranged at intervals, upper columns 26 fixed to the tops of the plurality of lower columns 25, and fixing beams 27 fixed between adjacent lower columns 25 and between adjacent upper columns 26.

The upper multiple chain device A and the lower multiple chain device B are arranged in the middle of the lower upright post 25 and form a material frame in-out station.

The ascending conveyor chain 23 is located at one side of the upper multiple chain device A, and two ends of the ascending conveyor chain are rotated on the lower upright 25 and the upper upright 26, and form a material frame ascending station.

The descending conveying chain 24 is positioned on the other side of the upper multiple chain device A, and two ends of the descending conveying chain are rotated on the lower upright post 25 and the upper upright post 26, and form a material frame descending station.

The lower side moving conveyor D is laterally disposed on the lower upright 25.

The upper side shift conveyor E is laterally disposed on the upper upright 26.

The movable supporting device F is movably arranged on the lower upright post 25.

The lifting movable supporting device G and the lowering movable supporting device H are respectively movably arranged on the upper upright post 26.

The lower conveying device D includes a lower conveying frame 28, a lower conveying chain 29, a lower conveying driver 30, a lower transmission chain 31, and a lower transmission synchronizing shaft 32.

The lower side moving conveying frames 28 are square, the middle parts of the lower side moving conveying frames are hollow, two lower side moving conveying frames 28 are symmetrically arranged on the lower upright posts 25 in a front-back mode, one corner of each lower side moving conveying frame 28 is rotatably provided with a lower side moving driving gear 33, and the other corners are rotatably provided with lower side moving driven gears 34; the lower side conveying chain 29 is wound on the lower side driving gear 33 and the lower side driven gear 34, and a lower side pushing block 35 for pushing the material rack to move laterally is arranged on the lower side conveying chain; two ends of the lower side transmission synchronous shaft 32 are fixedly connected with two lower side movement driving gears 33 respectively; the lower side shift conveying driver 30 is fixedly arranged on the lower upright post 25, and the power output end of the lower side shift conveying driver is in driving connection with a lower side transmission synchronous shaft 32 through a lower side transmission chain 31.

The lower side moving and conveying driver 30 of the present embodiment is a servo motor, and drives the lower side transmission synchronizing shaft 32 to rotate through the lower side transmission chain 31 in operation, and the lower side transmission synchronizing shaft 32 drives the lower side moving driving gear 33, the lower side moving and conveying chain 29 and the lower side moving driven gear 34 to rotate in rotation, so that the lower side moving and conveying chain 29 pushes the material rack by using the lower side pushing block 35.

The upper multiple chain device A is positioned between the front and rear lower side moving conveying frames 28; the upper multiple chain device A is driven by the up-down adjusting device C to lift, and the conveying surface of the upper multiple chain device A is flush with or lower than that of the lower side shifting conveying device D when the upper multiple chain device A lifts.

The front and rear ends of the lower multiple chain device B respectively pass through the hollow areas in the middle of the front and rear lower side moving conveying frame 28 and respectively extend out of the feed inlet 21 and the discharge outlet 22.

The upper and lower adjusting device C comprises an upper bracket 36, a lower bracket 37, a guide assembly and an upper and lower driver 38; the upper bracket 36 and the lower bracket 37 are respectively fixedly connected with the upper multiple chain device A and the lower multiple chain device B; the guide assembly is arranged between the upper bracket 36 and the lower bracket 37; the upper and lower drivers 38 are in driving connection with the upper bracket 36 or the lower bracket 37, and drive the upper bracket 36 and the lower bracket 37 to move up and down through the guide assembly, so as to realize the lifting of the upper multiple chain device A.

The upper and lower drivers 38 in this embodiment are driving cylinders, the telescopic ends of which are in driving connection with driving plates which are fixedly connected with the upper bracket 36 and on which connecting plates are arranged; the rotating shaft 74 is rotatably arranged on the connecting plate; the slide block 71 is fixedly arranged on the driving plate; the guide rail 70 and the rack 72 are longitudinally fixed on the lower bracket 37 at intervals.

In this embodiment, the guide assembly includes a guide rail 70 and a slider 71 slidably engaged with each other, and a rack 72 and an upper and lower gear 73 engaged with each other.

The guide rail 70 is longitudinally fixed to the upper bracket 36, and the slider 71 is fixedly provided to the lower bracket 37, or the guide rail 70 is longitudinally fixed to the lower bracket 37, and the slider 71 is fixedly provided to the upper bracket 36.

The upper bracket 36 and the lower bracket 37 slide up and down in a guided manner by the cooperation of the guide rail 70 and the slider 71.

The rack 72 is longitudinally fixed to the upper bracket 36, and the upper and lower gears 73 are rotatably provided to the lower bracket 37, or the rack 72 is longitudinally fixed to the lower bracket 37, and the upper and lower gears 73 are rotatably provided to the upper bracket 36.

The upper bracket 36 and the lower bracket 37 are engaged with each other to move up and down by the cooperation of the rack 72 and the upper and lower gears 73.

The sliding fit between the guide rail 70 and the sliding block 71 and the engagement between the rack 72 and the upper and lower gears 73 are utilized in the embodiment, so that the upper bracket 36 and the lower bracket 37 can stably move up and down, and the problem of left and right shaking cannot be caused, thereby ensuring the lifting stability of the upper multiple chain device A.

The upper and lower adjusting devices C are provided with at least four, at least four upper and lower adjusting devices C are respectively positioned at the left and right outer sides of the upper multiple chain device A and the lower multiple chain device B in a group, front and rear intervals are formed between the upper and lower adjusting devices C adjacent to the same side, and a rotating shaft 74 is rotatably arranged; the upper and lower gears 73 adjacent to each other on the same side are respectively provided at both ends of the rotation shaft 74, and are synchronously engaged with the corresponding racks 72 through the rotation shaft 74.

In this embodiment, up-down adjusting device C is provided with four altogether, four up-down adjusting device C equipartitions in upper multiple chain device A and lower floor multiple chain device B's left front side, left rear side, right front side, right rear side position to form square support to upper multiple chain device A and lower floor multiple chain device B, simultaneously because can reciprocate in step between two up-down adjusting device C of homonymy, consequently can guarantee upper multiple chain device A's lifting stability further, ensure upper multiple chain device A can not appear controlling the problem of rocking when going up and down, also guarantee upper multiple chain device A can not appear the displacement phenomenon after going up and down simultaneously.

The upper multiple chain device A and the lower multiple chain device B respectively comprise multiple chain frames 2, two multiple chain frames 2 are arranged, and the two multiple chain frames 2 are symmetrically arranged on the lower upright post 25 in a left-right fixed manner; a driving gear assembly box 8 and a driven gear assembly box 9 are respectively and fixedly arranged at the front and rear positions of the multiple chain frame 2, a multiple chain driving gear 3 and a multiple chain driven gear 4 are respectively and rotatably arranged on the driving gear assembly box 8 and the driven gear assembly box 9, and a conveying chain 5 is wound on the multiple chain driving gear 3 and the multiple chain driven gear 4; a synchronous cross rod 10 is arranged between the bilaterally symmetrical driving gear assembly boxes 8, and the synchronous cross rod 10 is fixedly connected with the two multiple chain driving gears 3 respectively; a chain driver 6 is fixedly arranged on the left or right driving gear assembly box 8, and the chain driver 6 is in driving connection with a synchronous cross rod 10.

The chain driver 6 in this embodiment is a servo motor, and drives the synchronous cross bar 10 to rotate during operation, and the synchronous cross bar 10 drives the multiple chain driving gear 3, the conveying chain 5 and the multiple chain driven gear 4 to rotate during rotation, so that the conveying chain 5 conveys the material rack.

The upper side conveying device E includes an upper side conveying frame 39, an upper side conveying chain 40, an upper side conveying driver 41, an upper side transmission chain 42, and an upper side transmission synchronizing shaft 43.

The two upper side shifting and conveying frames 39 are symmetrically arranged on the upper upright post 26 in a front-back mode, and an upper side shifting driving gear 44 and an upper side shifting driven gear 45 are respectively arranged at two ends of the upper side shifting and conveying frame 39 in a rotating mode; the upper side moving conveying chain 40 is wound on the upper side moving driving gear 44 and the upper side moving driven gear 45, and an upper side pushing block 46 for pushing the material rack to move laterally is arranged on the upper side moving conveying chain; two ends of the upper side transmission synchronizing shaft 43 are fixedly connected with two upper side shifting driving gears 44 respectively; the upper side shift conveyor 41 is fixedly disposed on the upper upright 26 and has its power output end drivingly connected to an upper side drive synchronizing shaft 43 via an upper side drive chain 42.

The upper side shifting and conveying driver 41 in this embodiment is a servo motor, and drives the upper side transmission synchronizing shaft 43 to rotate through the upper side transmission chain 42 in operation, and the upper side transmission synchronizing shaft 43 drives the upper side shifting driving gear 44, the upper side shifting and conveying chain 40 and the upper side shifting and conveying driven gear 45 to rotate in rotation, so that the upper side shifting and conveying chain 40 pushes the material rack by using the upper side pushing block 46.

The lower upright post 25 is respectively provided with a lower fixed support bracket 47 which is in butt joint with the movable inlet and outlet support device F at the lower parts of the lifting station of the material frame and the lowering station of the material frame; the upper upright post 26 is provided with an upper fixed support bracket 48 which is in butt joint with the lifting movable support device G and the descending movable support device H at the upper part of the lifting station of the material frame.

The in-out movable support F, the rising movable support G, and the falling movable support H each include a movable support bracket 49, a rotating lever 50, a swinging member 51, and a movable driver 52.

The movable driver 52 is arranged on the upright post frame in a swinging way, and the power output end of the movable driver is rotationally connected with one end of the swinging piece 51; the other end of the swinging piece 51 is fixedly connected with the rotating rod 50; the movable support bracket 49 is fixedly connected with the rotating lever 50.

The movable driver 52 of the present embodiment is a driving cylinder, and the telescopic end drives the swinging member 51 to swing when in operation, the swinging member 51 drives the rotating rod 50 to rotate when in swinging, and the rotating rod 50 drives the movable support bracket 49 to swing to the outer side or the inner side of the upright post frame when in rotation.

The upper column 26 is provided with a lift drive device I corresponding to the ascending conveyor chain 23 and the descending conveyor chain 24, and the lift drive device I includes an ascending rotation shaft 53, a descending rotation shaft 54, a lift drive 55, and a synchronization rotation shaft 56.

The ascending rotation shaft 53 and the descending rotation shaft 54 are respectively provided with two, and are respectively rotatably provided at the front and rear positions of the upper upright post 26; the rising rotation shaft 53 is fixedly provided with a rising steering gear 57; a descending steering gear 58 is fixedly arranged on the descending rotating shaft 54; the ascending steering gear 57 is engaged with the descending steering gear 58 to rotate the ascending rotation shaft 53 and the descending rotation shaft 54 in opposite directions, respectively; the lifting driver 55 is in driving connection with one of the lifting rotating shafts 53 or the lowering rotating shaft 54; speed reducers are respectively and drivingly connected to both ends of the synchronous rotating shafts 56, and the speed reducers are drivingly connected to the ascending rotating shaft 53 or the descending rotating shaft 54.

The lifting driver 55 in this embodiment is a servo motor, and drives the descending rotation shaft 54 to rotate in the descending direction during operation, and simultaneously drives the ascending rotation shaft 53 to rotate in the ascending direction through the cooperation of the descending steering gear 58 and the ascending steering gear 57, so that the ascending conveyor chain 23 uses the ascending support blocks 62 to support and ascend the material rack, and the descending conveyor chain 24 uses the descending support blocks 63 to support and descend the material rack.

The lower upright post 25 is provided with a lower rotating gear 59 corresponding to the ascending conveying chain 23 and the descending conveying chain 24 in a rotating manner; the lower ends of the ascending and descending conveyor chains 23 and 24 are wound around the lower rotation gears 59, respectively.

The lifting rotating shaft 53 is also fixedly provided with a lifting rotating gear 60; the descending rotation shaft 54 is also fixedly provided with a descending rotation gear 61; the upper end of the ascending conveying chain 23 is wound on the ascending rotating gear 60; the upper end of the descending conveyor chain 24 is wound around the descending rotation gear 61.

The lifting conveyor chain 23 is provided with lifting support blocks 62 for supporting the lifting of the material rack.

The descending conveyor chain 24 is provided with descending support blocks 63 for supporting the descending of the material rack.

The embodiment utilizes the coordination among an upper multiple chain device A, a lower multiple chain device B, an up-down regulating device C, an ascending conveying chain 23, a descending conveying chain 24, a lower side moving conveying device D, an upper side moving conveying device E, an in-out movable supporting device F, an ascending movable supporting device G, a descending movable supporting device H, a feeding lifting coordination device and a discharging lifting coordination device to continuously and circularly convey a material rack among a material rack in-out station, a material rack ascending station and a material rack descending station, so that workpieces placed on the material rack automatically enter the upright post rack for vertical drying, the dried workpieces automatically exit the upright post rack along with the material rack, and a robot takes the dried workpieces away from the material rack, then places new workpieces on the material rack and automatically enters the upright post rack again, thereby improving conveying efficiency and conveying intelligent degree and meeting the requirements of higher-level workpiece conveying drying.

In this embodiment, the robot is a five-axis robot, and can take the wooden piece away from the material rack, and also can place the wooden piece on the material rack. The feeding lifting matching device and the discharging lifting matching device are matched by a servo motor and a ball screw pair to drive the workbench to lift so as to lift the material frame and complete the butt joint of the upper multiple chain device A and the lower multiple chain device B on the feeding and discharging of the material frame.

Specifically, the conveying method of the continuous conveying vertical drying equipment comprises the following steps:

step one: the movable inlet and outlet supporting device F moves towards the outer side of the upright post frame and avoids the feed inlet 21 and the discharge outlet 22, meanwhile, the upper multiple chain device A rises and moves through the driving action of the upper and lower adjusting device C, and the conveying surface of the upper multiple chain device A is flush with the conveying surface of the lower side moving conveying device D when the upper multiple chain device A rises;

step two: the material rack is supported on the upper multiple chain device A through the feed inlet 21, the upper multiple chain device A then conveys the material rack to a material rack in-out station, and meanwhile, the in-out movable supporting device F moves towards the inner side of the upright post rack and supports the material rack on the material rack in-out station;

step three: the upper multiple chain device A is driven by the up-down adjusting device C to move downwards, and meanwhile, the lower side moving and conveying device D pushes a material rack on the in-out movable supporting device F to a material rack lifting station;

Step four: the lifting conveying chain 23 rotates from bottom to top and supports the material rack on the lifting station of the material rack, so that the material rack on the lifting station of the material rack can complete lifting conveying, and meanwhile, the lifting movable supporting device G moves towards the outer side of the upright post rack and avoids the material rack;

step five: the material rack is lifted to the top of the lifting station of the material rack, and meanwhile, the lifting movable supporting device G moves towards the inner side of the upright post rack and supports the material rack conveyed to the top of the lifting station of the material rack;

step six: the upper side moving and conveying device E pushes the material rack on the lifting movable supporting device G to the top of a descending station of the material rack, and meanwhile, the lifting movable supporting device H moves towards the inner side of the upright post rack and supports the material rack on the top of the descending station of the material rack;

step seven: the descending conveying chain 24 rotates from top to bottom, supports the material rack on the descending movable supporting device H, moves towards the outer side of the upright post rack, and avoids the material rack, so that the material rack on the descending station of the material rack can finish descending conveying;

step eight: the material rack descends to the bottom of a material rack descending station, and meanwhile, the lower side moving conveying device D pushes the material rack at the bottom of the material rack descending station to a material rack in-out station, and the in-out movable supporting device F supports the material rack on the material rack in-out station;

Step nine: the upper multiple chain device A is driven by the up-down adjusting device C to move upwards, the conveying surface of the upper multiple chain device A is flush with the conveying surface of the lower side shifting conveying device D when the upper multiple chain device A is lifted, the material frames on the material frame in-out station are supported, and meanwhile, the in-out movable supporting device F moves towards the outer side of the upright post frame and avoids the feed inlet 21 and the discharge outlet 22;

step ten: the upper multiple chain device A conveys the material rack to a discharging lifting matching device through a discharging hole 22;

step eleven: the material frame is supported by the material lifting matching device, then the material frame is lowered and conveyed to the lower multiple chain device B, the material frame is conveyed by the lower multiple chain device B towards the direction of the material feeding lifting matching device, and the material frame is lifted and conveyed to the material inlet 21 after being supported by the material feeding lifting matching device.

In this embodiment, in order to better achieve the coordination effect between the upper multiple chain device a, the lower multiple chain device B, the up-down adjusting device C, the up-down conveying chain 23, the down conveying chain 24, the down-side conveying device D, the up-side conveying device E, the in-out movable supporting device F, the up-movable supporting device G, the down movable supporting device H, the feeding lifting matching device and the discharging lifting matching device, the lower upright post 25, the upper upright post 26 and the fixed beam 27 are all provided with a plurality of photoelectric sensors, and the plurality of photoelectric sensors sense the working positions of the upper multiple chain device a, the lower multiple chain device B, the up-down adjusting device C, the up-conveying chain 23, the down conveying chain 24, the down-side conveying device D, the up-side conveying device E, the in-out movable supporting device F, the up-side conveying device G, the down movable supporting device H, the feeding lifting matching device and the discharging lifting matching device, and the conveying positions of the material frame, so that the devices can perform sequential work before each device, thereby achieving discontinuous cyclic conveying of the material frame.

In this embodiment, the positions of the lower side moving driven gear 34, the multiple chain driven gear 4, the upper side moving driven gear 45 and the lower rotating gear 59 can be adjusted, and the adjustment can be performed by a manually or electrically driven elastic member or a screw member, so that the tightness of the lower side moving conveying chain 29, the conveying chain 5, the upper side moving conveying chain 40, the ascending conveying chain 23 and the descending conveying chain 24 is adjusted, the running stability of each chain is ensured, and the stable conveying of the material rack is ensured.

The foregoing is a preferred embodiment of the utility model showing and describing the general principles, features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, which have been described in the foregoing embodiments and description merely illustrates the principles of the utility model, and that various changes and modifications may be effected therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a vertical drying equipment of continuous transportation, includes upright post frame, its characterized in that: the upright post frame is provided with a material frame in-out station, a material frame ascending station and a material frame descending station which are respectively positioned at the left side and the right side of the material frame in-out station;

An upper multiple chain device (A) and a lower multiple chain device (B) which are parallel to each other and respectively convey movement towards a feed inlet (21) and a discharge outlet (22) are arranged on the material rack in-out station;

an up-down adjusting device (C) is arranged between the upper multiple chain device (A) and the lower multiple chain device (B);

the lifting station of the material rack is provided with a lifting conveying chain (23) from bottom to top in a rotary mode;

the descending station of the material rack is provided with a descending conveying chain (24) from top to bottom in a rotary mode;

the upright post frame is also provided with a lower side shifting and conveying device (D) and an upper side shifting and conveying device (E);

the lower side moving conveying device (D) conveys the material from the material rack descending station to the material rack ascending station;

the upper side moving conveying device (E) conveys and moves from the lifting station of the material rack to the descending station of the material rack;

the top of the material rack in-out station is provided with an in-out movable supporting device (F) corresponding to the material rack;

the top of the lifting station of the material rack is provided with a lifting movable supporting device (G) corresponding to the material rack;

the top of the material rack descending station is provided with a descending movable supporting device (H) corresponding to the material rack;

The feeding device is characterized in that a feeding lifting matching device and a discharging lifting matching device are further arranged on the outer side of the feeding hole (21) and the outer side of the discharging hole (22) respectively, and the feeding lifting matching device and the discharging lifting matching device are in butt joint with the upper multiple chain device (A) and the lower multiple chain device (B).

2. The continuous-conveying vertical drying apparatus according to claim 1, wherein: the upright post frame comprises a plurality of lower upright posts (25) which are arranged at intervals, upper upright posts (26) which are fixed at the tops of the plurality of lower upright posts (25), and fixed beams (27) which are fixed between the adjacent lower upright posts (25) and between the adjacent upper upright posts (26);

the upper multiple chain device (A) and the lower multiple chain device (B) are arranged in the middle of the lower upright post (25) and form a material rack in-out station;

the lifting conveying chain (23) is positioned at one side of the upper multiple chain device (A), and two ends of the lifting conveying chain are rotated on the lower upright post (25) and the upper upright post (26) to form a lifting station of the material rack;

the descending conveying chain (24) is positioned at the other side of the upper multiple chain device (A), and two ends of the descending conveying chain are rotated on the lower upright (25) and the upper upright (26) to form the material frame descending station;

The lower side moving conveying device (D) is transversely arranged on the lower upright post (25);

the upper side moving conveying device (E) is transversely arranged on the upper upright post (26);

the movable inlet and outlet supporting device (F) is movably arranged on the lower upright post (25);

the ascending movable supporting device (G) and the descending movable supporting device (H) are respectively and movably arranged on the upper upright post (26).

3. The continuous-conveying vertical drying apparatus according to claim 2, wherein: the lower side moving conveying device (D) comprises a lower side moving conveying frame (28), a lower side moving conveying chain (29), a lower side moving conveying driver (30), a lower side transmission chain (31) and a lower side transmission synchronous shaft (32);

the lower side moving conveying frames (28) are square, hollow in the middle, and provided with two lower side moving conveying frames (28) which are symmetrically arranged on the lower upright post (25) in a front-back mode, one corner of each lower side moving conveying frame (28) is rotatably provided with a lower side moving driving gear (33), and the other corners are rotatably provided with lower side moving driven gears (34); the lower side moving conveying chain (29) is wound on the lower side moving driving gear (33) and the lower side moving driven gear (34), and a lower side pushing block (35) for pushing the material rack to move laterally is arranged on the lower side moving conveying chain; two ends of the lower side transmission synchronous shaft (32) are fixedly connected with two lower side movement driving gears (33) respectively; the lower side moving conveying driver (30) is fixedly arranged on the lower upright post (25), and the power output end of the lower side moving conveying driver is in driving connection with the lower side transmission synchronous shaft (32) through the lower side transmission chain (31).

4. A continuous-feed vertical drying apparatus according to claim 3, wherein: the upper multiple chain device (A) is positioned between the front and rear lower side moving conveying frames (28); the upper multiple chain device (A) is driven by the upper and lower adjusting device (C) to perform lifting movement, and the conveying surface of the upper multiple chain device (A) is flush with or lower than the conveying surface of the lower side shifting conveying device (D) when the upper multiple chain device (A) is lifted;

the front end and the rear end of the lower multiple chain device (B) respectively penetrate through the hollow areas in the middle of the lower side moving conveying frame (28) and extend out of the feeding hole (21) and the discharging hole (22).

5. The continuous-feed vertical drying apparatus according to claim 4, wherein: the upper and lower adjusting device (C) comprises an upper bracket (36), a lower bracket (37), a guide assembly and an upper and lower driver (38); the upper bracket (36) and the lower bracket (37) are respectively and fixedly connected with the upper multiple chain device (A) and the lower multiple chain device (B); the guide component is arranged between the upper support (36) and the lower support (37); the upper and lower drivers (38) are in driving connection with the upper support (36) or the lower support (37), and drive the upper support (36) and the lower support (37) to move up and down through the guide assembly, so that the upper multiple chain device (A) can be lifted.

6. The continuous-feed vertical drying apparatus according to claim 4, wherein: the upper multiple chain device (A) and the lower multiple chain device (B) comprise multiple chain frames (2), two multiple chain frames (2) are arranged, and the two multiple chain frames (2) are symmetrically arranged on the lower upright post (25) in a left-right fixed mode respectively; the automatic multiple chain mechanism is characterized in that a driving gear assembly box (8) and a driven gear assembly box (9) are fixedly arranged at the front and rear positions of the multiple chain frame (2) respectively, a multiple chain driving gear (3) and a multiple chain driven gear (4) are rotatably arranged on the driving gear assembly box (8) and the driven gear assembly box (9) respectively, and a conveying chain (5) is wound on the multiple chain driving gear (3) and the multiple chain driven gear (4); a synchronous cross rod (10) is arranged between the driving gear assembly boxes (8) which are bilaterally symmetrical, and the synchronous cross rod (10) is fixedly connected with the two multiple chain driving gears (3) respectively; the left or right driving gear assembly box (8) is fixedly provided with a chain driver (6), and the chain driver (6) is in driving connection with the synchronous cross rod (10).

7. The continuous-conveying vertical drying apparatus according to claim 2, wherein: the upper side shifting and conveying device (E) comprises an upper side shifting and conveying frame (39), an upper side shifting and conveying chain (40), an upper side shifting and conveying driver (41), an upper side transmission chain (42) and an upper side transmission synchronous shaft (43);

the two upper side shifting conveying frames (39) are symmetrically arranged on the upper upright post (26) in a front-back mode, and an upper side shifting driving gear (44) and an upper side shifting driven gear (45) are respectively arranged at two ends of the upper side shifting conveying frames (39) in a rotating mode; the upper side moving conveying chain (40) is wound on the upper side moving driving gear (44) and the upper side moving driven gear (45), and an upper side pushing block (46) for pushing the material rack to move laterally is arranged on the upper side moving conveying chain; two ends of the upper side transmission synchronous shaft (43) are fixedly connected with the two upper side shifting driving gears (44) respectively; the upper side shifting and conveying driver (41) is fixedly arranged on the upper upright post (26), and the power output end of the upper side shifting and conveying driver is in driving connection with the upper side transmission synchronous shaft (43) through the upper side transmission chain (42).

8. The continuous-conveying vertical drying apparatus according to claim 2, wherein: the lower upright post (25) is respectively provided with a lower fixed support bracket (47) which is in butt joint with the movable support device (F) in and out at the lower parts of the material frame ascending station and the material frame descending station; an upper fixed support bracket (48) which is in butt joint with the lifting movable support device (G) and the descending movable support device (H) is arranged at the upper part of the lifting station of the material rack by the upper upright post (26);

the movable supporting device (F), the movable supporting device (G) and the movable supporting device (H) comprise a movable supporting bracket (49), a rotating rod (50), a swinging piece (51) and a movable driver (52);

the movable driver (52) is arranged on the upright post frame in a swinging way, and the power output end of the movable driver is rotationally connected with one end of the swinging piece (51); the other end of the swinging piece (51) is fixedly connected with the rotating rod (50); the movable support bracket (49) is fixedly connected with the rotating rod (50).

9. The continuous-conveying vertical drying apparatus according to claim 2, wherein: the upper upright post (26) is provided with a lifting driving device (I) corresponding to the lifting conveying chain (23) and the descending conveying chain (24), and the lifting driving device (I) comprises a lifting rotating shaft (53), a descending rotating shaft (54), a lifting driver (55) and a synchronous rotating shaft (56);

The lifting rotating shaft (53) and the descending rotating shaft (54) are respectively arranged at the front and rear positions of the upper upright post (26) in a rotating way; a lifting steering gear (57) is fixedly arranged on the lifting rotating shaft (53); a descending steering gear (58) is fixedly arranged on the descending rotating shaft (54); the ascending steering gear (57) is meshed with the descending steering gear (58) so as to rotate the ascending rotation shaft (53) and the descending rotation shaft (54) in opposite directions, respectively; the lifting driver (55) is in driving connection with one of the lifting rotating shafts (53) or the descending rotating shafts (54); speed reducers are respectively and drivingly connected to two ends of the synchronous rotating shaft (56), and the speed reducers are drivingly connected with the ascending rotating shaft (53) or the descending rotating shaft (54);

the lower upright post (25) is respectively provided with a lower rotating gear (59) in a rotating way corresponding to the ascending conveying chain (23) and the descending conveying chain (24); the lower ends of the ascending conveying chain (23) and the descending conveying chain (24) are respectively wound on the lower rotating gear (59);

A lifting rotating gear (60) is fixedly arranged on the lifting rotating shaft (53); a descending rotating gear (61) is fixedly arranged on the descending rotating shaft (54); the upper end of the lifting conveying chain (23) is wound on the lifting rotating gear (60); the upper end of the descending conveying chain (24) is wound on the descending rotating gear (61);

a lifting supporting block (62) for supporting the material rack to lift is arranged on the lifting conveying chain (23);

the descending conveying chain (24) is provided with a descending supporting block (63) for supporting the material rack to descend.