Mechanically carbonizing, tray and tray loading apparatus

Abstract

The present application belongs to the technical field of machine-made charcoal, and relates to machine-made charcoal, a tray and a tray loading device. The machine-made charcoal is externally provided with a coating layer, and the tray is used for loading the machine-made charcoal. The tray loading device comprises a tray, a conveying device used for conveying the tray, a feeding device used for feeding empty trays to the conveying device, and a discharging device used for moving the tray loaded with the machine-made charcoal out of the conveying device.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of machine-made charcoal, and particularly relates to a machine-made charcoal, a tray and a tray loading device. BACKGROUND

[0002] Machine-made charcoal, also known as machine-made charcoal or artificial charcoal, is a charcoal rod made by processing wood chips. It has many advantages, such as high density, high calorific value, smokeless, odorless, pollution-free, non-explosive, easy to ignite, and is considered a green and environmentally friendly product.

[0003] The existing machine-made charcoal will produce a large amount of charcoal residue during packaging, transportation and storage. The reason may be that the carbonization is not complete during production, or because of the raw materials or process, or the storage environment may cause the residue to fall off.

[0004] The charcoal residue of machine-made charcoal will cause many problems, such as environmental pollution during storage or transportation, and even safety hazards (fire), and will pose a threat to the health of production personnel during the production process. SUMMARY

[0005] The technical problem to be solved by the present application is to provide a machine-made charcoal, a tray and a tray loading device, which can reduce or avoid the problem of machine-made charcoal residue.

[0006] The technical solution provided by the present application is:

[0007] In a first aspect, the present application provides a machine-made charcoal, comprising a charcoal block body, further comprising:

[0008] a coating layer wrapped around the charcoal block body.

[0009] In a second aspect, the present application provides a tray for placing the above-mentioned machine-made charcoal, the tray comprising:

[0010] a base plate, the outer side wall of the base plate being provided with a positioning groove;

[0011] a mounting column, the mounting column comprising a first column body and a second column body, the first column body being arranged on the base plate, the second column body being arranged at an end of the first column body away from the base plate, the axis of the first column body coinciding with the axis of the second column body, and the cross-sectional area of the second column body being smaller than the cross-sectional area of the first column body;

[0012] a mounting hole, the mounting hole being located in the mounting column, the mounting hole being a stepped hole, the large hole of the mounting hole extending out of the base plate, and the machine-made charcoal being capable of being loaded into the small hole of the mounting hole;

[0013] a clamping mechanism, two adjacent trays being connected and fixed by the clamping mechanism.

[0014] Optionally, the clamping mechanism comprises:

[0015] The protruding block is arranged on the outer side wall of the second column body and / or the inner side wall of the mounting hole large hole.

[0016] In a third aspect, the present application provides a tray loading device, comprising a conveying device for conveying the tray as described above, the conveying device comprising:

[0017] The rack comprises a base plate and a pair of side plates symmetrically arranged on both sides of the base plate;

[0018] The fixed roller is rotatably connected to the rack;

[0019] The mounting frame is slidably connected to the rack;

[0020] The moving roller is rotatably mounted on the mounting frame;

[0021] The first guide mechanism is used to guide the movement of the mounting frame;

[0022] The conveyor belt comprises a plurality of pulleys and a belt, the plurality of pulleys are arranged on the fixed roller and the moving roller respectively, and the belt is sleeved outside the plurality of pulleys;

[0023] The conveyor belt is divided into two groups, and the two groups of conveyor belts are symmetrically arranged in the rack, and the mounting frame is located between the pair of conveyor belts.

[0024] Optionally, the feeding device conveys the empty tray to the conveying device, and the feeding device comprises:

[0025] The limiting frame is fixedly arranged on the rack;

[0026] The first positioning column is arranged in the direction of the tray conveying, and the first positioning column is fixedly arranged on the limiting frame, and the first positioning column cooperates with the positioning groove to limit the relative position of the tray and the limiting frame;

[0027] The material guiding mechanism comprises a material guiding plate and a rotating shaft, the rotating shaft is rotatably connected to the limiting frame, the material guiding plate is spirally wound on the outer wall of the rotating shaft, the material guiding plate can convey the stacked trays to the direction of the rack, and the material guiding plate can separate the two clamped trays.

[0028] Optionally, the material guiding mechanism is arranged in two groups, and the two groups of material guiding mechanisms are symmetrically arranged on both sides of the rack, and the rotating directions of the material guiding plates of the two groups of material guiding mechanisms are opposite;

[0029] Further comprising a first linkage mechanism, the first linkage mechanism comprising:

[0030] The first linkage wheel and the second linkage wheel are arranged on the two rotating shafts respectively;

[0031] The number of the tensioning wheel is a pair, and the tensioning wheel is arranged on both sides of the first linkage wheel;

[0032] The linkage belt is sleeved outside the pair of tensioning wheels and the second linkage wheel, and the outer wall of the linkage belt is attached to the first linkage wheel.

[0033] Optionally, the discharging device also includes a discharging device that removes the tray filled with the machine-made carbon from the conveying device, and the discharging device includes:

[0034] The tray is arranged on the mounting frame.

[0035] The second guide mechanism includes a guide column and a clamping plate, the guide column is slidingly connected to the mounting frame, and the clamping plate and the tray are respectively connected to two ends of the guide column and are respectively located on two sides of the mounting frame.

[0036] The pushing mechanism pushes the clamping plate to move away from the rack.

[0037] Optionally, the discharging device also includes:

[0038] The sorting rack is fixedly arranged on the rack.

[0039] The second positioning column is arranged along the direction in which the tray moves in the sorting rack, and the second positioning column cooperates with the positioning groove to limit the relative position of the tray and the sorting rack.

[0040] The telescopic support includes:

[0041] The mounting frame is fixedly arranged on the sorting rack.

[0042] The fixed plate is fixedly arranged in the mounting frame.

[0043] The guide member is slidingly connected to the fixed plate.

[0044] The limiting plate and the supporting plate are respectively connected to two ends of the guide member and are respectively located on two sides of the fixed plate.

[0045] The first elastic member acts on the supporting plate to keep the supporting plate inserted into the sorting rack.

[0046] The number of telescopic supports is two groups, the two groups of telescopic supports are oppositely arranged on two sides of the sorting rack, when the pair of supporting plates move away from each other, the tray can push the tray into the sorting rack, and when the pair of supporting plates move close to each other, the pair of supporting plates limit the tray in the sorting rack.

[0047] Optionally, the discharging device also includes:

[0048] The baffle is located in the middle part of the sorting rack, and the baffle is movable along the length direction of the second positioning column, and two adjacent trays are clamped with each other by impacting the baffle.

[0049] The lifting mechanism is used for pushing the baffle to move along the length direction of the second positioning column.

[0050] The lifting mechanism comprises a threaded rod and a light rod, both ends of the threaded rod are rotatably connected to the mounting frame, the threaded rod is connected with the baffle through threads, both ends of the light rod are fixedly connected to the mounting frame, and the light rod penetrates through the baffle.

[0051] Optionally, the discharging device further comprises a second linkage mechanism, the limiting plate moves through the second linkage mechanism to drive the threaded rod to rotate.

[0052] The second linkage mechanism comprises:

[0053] A gear is fixedly connected to the threaded rod.

[0054] A guide groove is arranged on the fixed plate.

[0055] A rack is hingedly connected to the limiting plate at one end, and a guide rod is further arranged on the rack and is slidingly connected in the guide groove.

[0056] The movement of the limiting plate drives the guide rod to move in the guide groove, so that the rack is engaged with or separated from the gear.

[0057] Compared with the prior art, the present application has the following beneficial effects:

[0058] By arranging the coating layer outside the machine-made carbon, the carbon block body can be wrapped in the coating layer, and when the carbon block body appears to drop slag, the carbon slag is limited in the coating layer, and the problem of dropping slag does not occur. BRIEF DESCRIPTION OF DRAWINGS

[0059] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application together with the embodiments thereof, and explain the present application, but do not constitute a limitation of the present application.

[0060] Figure 1 It is a perspective view of the machine-made carbon of the present application;

[0061] Figure 2 It is a sectional view of the present application Figure 1 ;

[0062] Figure 3 It is a sectional view of the tray in the code stacking of the present application;

[0063] Figure 4 It is a perspective view of the tray of the present application;

[0064] Figure 5 It is a bottom view of the present application Figure 4 ;

[0065] Figure 6Figure 1 is a perspective view of the feeding device of the present application;

[0066] Figure 7 Figure 2 is a bottom view of the feeding device of the present application; Figure 6

[0067] Figure 8 Figure 3 is a perspective view of the material sorting rack of the present application;

[0068] Figure 9 Figure 4 is a sectional view of the material sorting rack of the present application; Figure 8

[0069] Figure 10 Figure 5 is an enlarged view of area A of the material sorting rack of the present application; Figure 9

[0070] Figure 11 Figure 6 is a perspective view of the supporting plate and the second guiding mechanism of the present application;

[0071] Figure 12 Figure 7 is a perspective view of the tray loading device of the present application;

[0072] Figure 13 Figure 8 is a perspective view of the internal structure of the present application; Figure 12

[0073] Figure 14 Figure 9 is a perspective view of the internal structure of the rack of the present application;

[0074] Figure 15 Figure 10 is a sectional view of the present application; Figure 12

[0075] Figure 11 is an enlarged view of area B of the present application; Figure 16 Figure 15 Figure 12 is an enlarged view of area C of the present application.

[0076] Figure 17 Figure 13 is a sectional view of the present application. Figure 15 Figure 1 is a perspective view of the feeding device of the present application;

[0077] 2, tray; 21, base plate; 22, mounting column; 23, mounting hole; 24, clamping mechanism; 211, positioning groove; 221, first column; 222, second column; 241, protrusion;

[0078] 3, conveying device; 31, rack; 32, fixed roller; 33, movable roller; 34, mounting frame; 35, first guiding mechanism; 36, conveying belt; 311, side plate; 312, bottom plate; 351, guiding groove; 352, guiding wheel; 361, belt; 362, pulley;

[0079] Figure 2 is a bottom view of the feeding device of the present application;

[0080] ​​​​​4, feeding device; 41, limiting frame; 42, first linkage mechanism; 43, material guiding mechanism; 411, first positioning column; 421, first linkage wheel; 422, second linkage wheel; 423, tension wheel; 424, linkage belt; 431, material guiding plate; 432, rotary shaft;

[0081] 5, discharging device; 51, material sorting frame; 52, telescopic support; 53, baffle; 54, lifting mechanism; 55, second linkage mechanism; 56, supporting plate; 57, second guiding mechanism; 58, pushing mechanism; 511, second positioning column; 512, sliding frame; 521, mounting frame; 522, fixed plate; 523, supporting plate; 524, limiting plate; 525, guiding piece; 526, first elastic piece; 541, threaded rod; 542, light rod; 543, light shaft; 551, gear; 552, rack; 553, guide groove; 554, guide rod; 571, guiding column; 572, clamping plate; 573, second elastic piece; 581, pushing plate; 582, first supporting rod; 583, second supporting rod; 584, pushing rod. DETAILED DESCRIPTION

[0082] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0083] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0084] Embodiment 1

[0085] Please refer to Figure 1 , Figure 2The mechanism charcoal 1 of the present application comprises a charcoal block body 11 and a coating layer 12, and the coating layer 12 is wrapped outside the charcoal block body 11; by setting the coating layer 12 outside the charcoal block body 11, first, when stored, the charcoal block body 11 can be prevented from being damp; second, the charcoal block body 11 can be prevented from dropping slag (carbon slag pollutes the environment, and the carbon slag floating in the air can also cause certain harm to the human body, and the producers inhale the carbon slag for a long time, and the carbon slag is deposited in the lungs or other respiratory tissues, which increases the risk of pneumoconiosis or pneumonia, bronchitis and other diseases); third, when packed, the mechanism charcoal 1 of the present application can be adsorbed by negative pressure to realize turnover and carrying.

[0086] It should be noted that the coating layer 12 can be selected from a heat shrinkable film.

[0087] It should be noted that the cross-sectional shape of the charcoal block body 11 is not limited, and can be circular, quadrilateral, pentagonal, hexagonal, etc.

[0088] Example 2

[0089] Please refer to Figure 2 、 Figure 3 、 Figure 4 The present application also provides a tray 2, which comprises a base plate 21, and a mounting column 22 is arranged on the base plate 21, the mounting column 22 is in a stepped shape, the section of a first column body 221 is larger, the section of a second column body 222 is smaller, and the first column body 221 is connected between the base plate 21 and the second column body 222; a mounting hole 23 is arranged in the mounting column 22, the mounting hole 23 is a stepped hole, the large hole of the mounting hole 23 extends out of the base plate 21, and the small hole of the mounting hole 23 is located in the mounting column 22.

[0090] In use, the mechanism charcoal 1 is clamped into the small hole of the mounting hole 23; specifically, the mechanism charcoal 1 can be completely clamped into the small hole of the mounting hole 23, or a part of the mechanism charcoal 1 can be clamped into the small hole of the mounting hole 23, and the remaining part is located in the large hole of the mounting hole 23.

[0091] It should be noted that the tray 2 of the present application can adopt a blister tray 2, a paper tray 2, a metal tray 2, etc., and the blister tray 2 is preferred.

[0092] As a preferred scheme, a positioning groove 211 is also arranged, the positioning groove 211 is arranged on the outer side wall of the base plate 21, and the shape, position and number of the positioning groove 211 are not limited. In the present application, the base plate 21 adopts a quadrilateral shape, and the positioning grooves 211 are oppositely arranged on the front and rear walls of the base plate 21, and the shape of the positioning groove 211 is semicircular.

[0093] As a preferred solution, a clamping mechanism 24 is further provided, through which multiple trays 2 can be fixed relative to each other in the up-down direction to realize stacking. In this solution, the clamping mechanism 24 adopts a protrusion 241 provided on the outer sidewall of the second column 222. When two trays 2 are connected in up-down direction, the protrusion 241 of the upper tray 2 elastically contacts the large hole of the mounting hole 23 of the lower tray 2, thereby fixing the two trays 2 relative to each other.

[0094] It should be noted that the position and number of the protrusion 241 can be multiple.

[0095] It should be noted that the position of the protrusion 241 can also be provided on the inner wall of the large hole of the mounting hole 23.

[0096] It should be noted that the cross-sectional shape of the protrusion 241 can be triangular, quadrilateral, sector, etc.

[0097] As a further preferred solution, the clamping mechanism 24 further includes a groove (not shown in the figure) provided in the large hole of the mounting hole 23. When two trays 2 are stacked in up-down direction, the protrusion 241 is clamped into the groove, thereby further improving the fixing effect.

[0098] Specifically, when multiple empty trays 2 are stacked, the second column 222 of the upper tray 2 is inserted into the large hole of the mounting hole 23 of the lower tray 2, and the stepped surface (referring to the stepped surface of the first column 221 and the second column 222) of the upper tray 2 is tightly attached to the stepped surface of the mounting hole 23 of the lower tray 2.

[0099] When multiple trays 2 loaded with mechanism carbon 1 are stacked, the second column 222 of the upper tray 2 is inserted into the large hole of the mounting hole 23 of the lower tray 2, and the end surface of the second column 222 of the upper tray 2 abuts against the mechanism carbon 1 in the mounting hole 23 of the lower tray 2.

[0100] Embodiment 3

[0101] Please refer to Figures 6-17 The present application provides a tray loading device, which has a conveying device 3, a feeding device 4 and a discharging device 5.

[0102] The conveying device 3 is used for conveying the tray 2. The conveying device 3 has a feeding position, a loading position and a discharging position. The empty tray 2 enters the conveying device 3 at the feeding position, and the conveying device 3 conveys the empty tray 2 to the loading position. The mechanism carbon 1 is loaded into the tray 2 at the loading position by a mechanical hand (the mechanical hand of the present application grasps the mechanism carbon 1 on the synchronous belt by a vacuum suction cup and then loads it into the tray 2). The fully loaded tray 2 is conveyed by the conveying device 3 to the discharging position and then leaves the conveying device 3.

[0103] The conveying device 3 comprises a rack 31; the rack 31 comprises a side plate 311 and a bottom plate 312, and a pair of side plates 311 are oppositely arranged on the bottom plate 312.

[0104] The conveying device 3 further comprises a fixed roller 32, a moving roller 33, a mounting rack 34 and a first guide mechanism 35; the fixed roller 32 is rotationally connected between the pair of side plates 311; the moving roller 33 is rotationally connected to the mounting rack 34; the mounting rack 34 is slidingly connected to the rack 31; and the mounting rack 34 is movable in the front-rear direction under the guidance of the first guide mechanism 35.

[0105] It should be noted that the mounting rack 34 is further provided with a power source. The power source of the mounting rack 34 provides power for the front-rear movement of the mounting rack 34, and the power source of the mounting rack 34 can adopt any one of an electric telescopic rod, an air cylinder and a hydraulic cylinder.

[0106] The conveying device 3 further comprises a conveyor belt 36; the conveyor belt 36 comprises a belt wheel 362 and a belt 361; the belt wheel 362 is arranged on the fixed roller 32 and the moving roller 33; and the belt 361 is sleeved on the plurality of belt wheels 362, and the belt 361 rotationally drives the plurality of belt wheels 362 to rotate.

[0107] It should be noted that the conveyor belt 36 is provided with two groups, and the two groups of conveyor belts 36 are oppositely arranged between the pair of side plates 311 in the left-right direction, and the mounting rack 34 is located between the two groups of conveyor belts 36.

[0108] It should be noted that one of the fixed rollers 32 is connected with a power source, which provides power for the rotation of the fixed roller 32; the rotation of the fixed roller 32 drives the two groups of conveyor belts 36 to synchronously rotate; and the power source can adopt any one of a motor and a rotary air cylinder.

[0109] As a further scheme, the first guide mechanism 35 comprises a guide groove 351 and a guide wheel 352; the guide groove 351 is arranged on the side plate 311; and the rotating shaft of the guide wheel 352 is connected to the moving roller 33; specifically, the left and right sides of the moving roller 33 are respectively connected with the guide wheels 352; the rotating shaft of the guide wheel 352 penetrates through the guide groove 351 and is fixedly connected with the moving roller 33; the left and right positions of the moving roller 33 are limited through the cooperation of the guide wheels 352 and the side plates 311; and the mounting rack 34 is guided to move in the front-rear direction through the cooperation of the rotating shaft of the guide wheel 352 and the guide groove 351.

[0110] It should be noted that the left and right sides of the moving roller 33 are both provided with the first guide mechanism 35.

[0111] It should be noted that the first guide mechanism 35 can also adopt other schemes, such as a guide rail and a sliding block, a light rod 542 and a guide block provided with a through hole, etc.

[0112] It should be noted that in order to guide the movement of the mounting frame 34, a guide mechanism can also be arranged on the mounting frame 34.

[0113] Embodiment 4

[0114] Please refer to Figure 6 、 Figure 7 、 Figure 13 The loading device 4 sequentially transports the stacked empty trays 2 to the loading position of the conveying device 3.

[0115] The loading device 4 includes a limiting frame 41, a material guiding mechanism 43, and a first linkage mechanism 42.

[0116] The limiting frame 41 is arranged on the rack 31 and located at the rear side of the rack 31. The limiting frame 41 is a frame structure with openings at both the top and bottom. The limiting frame 41 is provided with first positioning columns 411 arranged in the up-down direction. The first positioning columns 411 are attached to the inner wall of the limiting frame 41. A plurality of first positioning columns 411 are symmetrically arranged in the front-rear direction. The positioning groove 211 of the tray 2 is sleeved outside the first positioning column 411. The relative position of the tray 2 and the limiting frame 41 is limited by the cooperation of the positioning groove 211 and the first positioning column 411.

[0117] It should be noted that the number of first positioning columns 411 is consistent with the number of positioning grooves 211, and they are one-to-one correspondence. In this scheme, the number of first positioning columns 411 is four. Two first positioning columns 411 are arranged on the front and rear sides of the inner wall of the limiting frame 41, respectively. In this scheme, the cross section of the end of the first positioning column 411 inserted into the positioning groove 211 is semicircular.

[0118] The material guiding mechanism 43 includes a material guiding plate 431 and a rotary shaft 432. The material guiding plate 431 is spirally wound on the outer wall of the rotary shaft 432, and the pitch of the material guiding plate 431 increases from top to bottom. In this way, the stacked empty trays 2 can be separated from each other, ensuring that the lower tray 2 is separated from the upper tray 2 when discharging.

[0119] It should be noted that in order to separate the upper and lower trays 2, the material guiding plate 431 can be arranged as a first spiral section and a second spiral section. The first spiral section is used to transport the tray 2 downward, and the second spiral section is used to separate the upper and lower trays 2.

[0120] It should be noted that the upper end surface of the material guiding plate 431 is away from the upper end surface of the limiting frame 41, so that the stacked empty trays 2 can be placed into the limiting frame 41.

[0121] It should be noted that the material guiding mechanism 43 in this scheme includes two groups arranged symmetrically left and right. The material guiding plates 431 of the two groups of material guiding mechanisms 43 are opposite in rotation direction.

[0122] The first linkage mechanism 42 drives two groups of material guiding mechanisms 43 in linkage, and the rotation directions of the rotation shafts 432 of the two groups of material guiding mechanisms 43 are opposite. The first linkage mechanism 42 comprises a first linkage wheel 421, a second linkage wheel 422, two tensioning wheels 423 and a linkage belt 424. The first linkage wheel 421 and the second linkage wheel 422 are respectively arranged on the rotation shafts 432 of the two groups of material guiding mechanisms 43. The two tensioning wheels 423 are arranged on the two sides of the first linkage wheel 421 along the front-rear direction. The linkage belt 424 is sleeved on the second linkage wheel 422 and the pair of tensioning wheels 423. The outer wall of the linkage belt 424 is attached to the outer wall of the first tensioning wheel 423 through the pair of tensioning wheels 423. In this way, the first linkage wheel 421 and the second linkage wheel 422 can be driven to rotate by the linkage belt 424, and the rotation directions of the first linkage wheel 421 and the second linkage wheel 422 are opposite.

[0123] It should be noted that a power source for driving the linkage belt 424 to rotate is further arranged in the present scheme. The power source can be connected to the tensioning wheel 423, the first linkage wheel 421 or the second linkage wheel 422, or can be connected to the linkage belt 424 through a transmission wheel.

[0124] It should be noted that, in order to ensure that the pair of rotation shafts 432 can rotate synchronously, the linkage belt 424 can be a synchronous belt with teeth on the inner and outer walls (not shown in the figure). Alternatively, the linkage belt 424 can be a chain, and the first linkage wheel 421, the second linkage wheel 422 and the tensioning wheel 423 can be sprockets.

[0125] In use, the empty pallets 2 stacked in the limiting frame 41 are placed in the limiting frame 41, so that the positioning grooves 211 on the front and rear sides of the pallets 2 are clamped into the corresponding first positioning columns 411. The power source drives the synchronous belt to rotate counterclockwise, drives the left rotation shaft 432 to rotate counterclockwise, and drives the right rotation shaft 432 to rotate clockwise. The material guiding plates 431 on the left and right sides are simultaneously inserted between the base plates 21 of the two lowermost pallets 2. Through the synchronous rotation of the rotation shafts 432, the empty pallets 2 can be sequentially conveyed downward. In this process, the distance between the upper and lower adjacent pallets 2 gradually increases, until the two lower pallets 2 are separated from each other, so that the pallets 2 can be sequentially dropped onto the pair of conveying belts 36 and moved to the loading position by the conveying belts 36.

[0126] Embodiment 5

[0127] Please refer to Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 , Figure 15 , Figure 16 , Figure 17The discharging device 5 removes the completed tray 2 from the conveying device 3 and clamps and fixes the upper and lower trays 2.

[0128] The discharging device 5 comprises a sorting frame 51, an extension support 52, a baffle 53, a lifting mechanism 54, a second linkage mechanism 55, a supporting plate 56, a second guide mechanism 57 and a pushing mechanism 58.

[0129] The sorting frame 51 is fixedly arranged on the rack 31 and located at the front end of the rack 31, and is a frame structure with an upper opening and a lower opening; the extension support 52, the baffle 53, the lifting mechanism 54 and the second linkage mechanism 55 are arranged on the sorting frame 51; the sorting frame 51 is internally provided with second positioning columns 511 arranged in the up-down direction, which are attached to the inner wall of the sorting frame 51, and a plurality of second positioning columns 511 are symmetrically arranged in the front-rear direction; the positioning groove 211 of the tray 2 is sleeved outside the second positioning column 511, and the relative position of the tray 2 and the sorting frame 51 is limited through the cooperation of the positioning groove 211 and the second positioning column 511.

[0130] As a preferred scheme, the second positioning column 511 is arranged on a sliding frame 512; the sliding frame 512 is arranged on the sorting frame 51 and can move in the up-down direction, and the sliding frame 512 moves upward to open the sorting frame 51, and the tray 2 that has been stacked can be removed from the sorting frame 51.

[0131] As can be understood by those skilled in the art, there are various ways to achieve the up-down movement of the sliding frame 512, such as using any one of a pneumatic cylinder, a hydraulic cylinder or an electric cylinder to push the sliding frame 512 to move up and down.

[0132] The extension support 52 comprises a mounting frame 521, a fixed plate 522, a support plate 523, a limiting plate 524, a guide 525 and a first elastic member 526; the mounting frame 521 is fixed to the sorting frame 51, the fixed plate 522 is fixedly arranged in the mounting frame 521, the guide 525 is in sliding connection with the fixed plate 522, the support plate 523 and the limiting plate 524 are respectively fixed to the two ends of the guide 525, the support plate 523 can extend into the sorting frame 51, and the limiting plate 524 and the support plate 523 are attached to the fixed plate 522 to achieve limiting; the first elastic member 526 acts on the support plate 523 to keep the support plate 523 in the state of extending into the sorting frame 51.

[0133] It should be noted that the maximum distance of the horizontal movement of the support plate 523 is the distance between the support plate 523 and the limiting plate 524, and the lower end surface of the support plate 523 is a guide surface, which can be a slope or an arc surface, and the base plate 21 of the tray 2 can push the support plate 523 to move after hitting the guide surface.

[0134] As a preferred scheme, the guide 525 is a rod, the fixed plate 522 is provided with a guide hole, and the guide 525 is in sliding connection with the guide hole. Through cooperation of the guide hole and the guide 525, the horizontal movement of the support plate 523 can be realized, and the movement direction of the support plate 523 can be limited.

[0135] It should be noted that when the guide 525 is a rod, the number of the guide 525 is multiple.

[0136] As a further preferred scheme, the first elastic member 526 is a telescopic spring, the telescopic spring is sleeved outside the guide 525 (the guide 525 is a rod), and two ends of the telescopic spring are fixed on the support plate 523 and the fixed plate 522 respectively.

[0137] The number of the telescopic support 52 is one pair, and the telescopic support 52 is symmetrically arranged on the material arranging frame 51.

[0138] The middle part of the baffle 53 is located in the material arranging frame 51, the left and right ends of the baffle 53 extend into the mounting frame 521, the baffle 53 is connected with the lifting mechanism 54, and the lifting mechanism 54 is used for lifting in the up-down direction.

[0139] The lifting mechanism 54 includes a threaded rod 541 and a light rod 542, the number of the threaded rod 541 is one, and the number of the light rod 542 is at least two. The light rod 542 penetrates the baffle 53 and is used for limiting rotation of the baffle 53. The baffle 53 is connected with the threaded rod 541 through a thread, and rotation of the threaded rod 541 drives the baffle 53 to move up and down.

[0140] It should be noted that the lifting mechanism 54 is arranged in the mounting frame 521 on the left side or the right side.

[0141] It should be noted that in order to further limit the position of the baffle 53 and ensure the levelness of the baffle 53, a light shaft 543 can be arranged in the other mounting frame 521, and the light shaft 543 penetrates the baffle 53.

[0142] The second linkage mechanism 55 comprises a gear 551, a rack 552 and a guide groove 553, the gear 551 is fixedly arranged on the outer wall of the threaded rod 541; the guide groove 553 is annular and arranged on the fixed plate 522; one end of the rack 552 is rotatably connected to the limiting plate 524, the rack 552 is fixedly provided with a guide rod 554, and the guide rod 554 is slidably connected in the guide groove 553; the guide groove 553 comprises a first section, a second section, a first connecting section and a second connecting section, when the guide rod 554 is located in the first section, the rack 552 and the gear 551 are engaged, when the guide rod 554 is located in the second section, the rack 552 and the gear 551 are separated, and the first connecting section and the second connecting section connect the two ends of the first section and the second section; wherein the first connecting section and the second connecting section are both arc-shaped, and the vertex x of the inner wall of the first connecting section and the second connecting section and the vertex y of the outer wall are not on the same straight line, in this way, the guide rod can move along the set track in the guide groove 351.

[0143] Specifically (taking the case that one tray 2 is stored in the material rack 51), the tray 2 moves upward to push a pair of support plates 523 away from each other, so that the tray 2 below can enter the material rack 51 upward, the tray 2 above the support plate 523 is stopped by the tray 2 below and will not fall from the material rack 51, and since the second positioning column 511 is arranged, the positioning groove 211 on the tray 2 can ensure the relative position of the upper and lower trays 2; in this process, the first elastic member 526 is gradually compressed; the limiting plate 524 moves outward of the material rack 51 to pull the guide rod 554 of the rack 552 to move in the first section, and then the threaded rod 541 is driven to rotate through the gear 551, so that the baffle 53 moves upward by a predetermined distance.

[0144] Further, after the tray 2 below enters the material rack 51, the first elastic member 526 pushes the support plate 523 to reset; in this process, the guide rod 554 moves in the second section, at this time, the rack 552 and the gear 551 are separated, and the height of the baffle 53 will not change.

[0145] Further, the upper and lower trays 2 move upward together and collide with the baffle 53, the second column 222 of the upper tray 2 is inserted into the large hole of the mounting hole 23 of the lower tray 2, and the upper and lower trays 2 are connected through the clamping structure.

[0146] Further, the two connected trays 2 are guided by the second positioning column 511 and the positioning groove 211 and fall on the pair of support plates 523.

[0147] Further, a plurality of trays 2 loaded with the machine-made carbon 1 are stacked in the upward and downward directions in this way, after the stacking is completed, the material rack 51 is opened through the sliding frame 512, the stacked tray 2 is moved out, and the baffle 53 is reset.

[0148] It should be noted that by setting the number of teeth of the gear 551 and the rack 552, the distance of each movement of the baffle 53 can be limited, and when the distance is set as the distance between the base plates 21 of the two trays 2 (referring to the two trays 2 when the lower tray 2 is provided with the machine-made carbon 1), the upper and lower trays 2 in the sorting rack 51 can be clamped and fixed.

[0149] It should be noted that the reset of the baffle 53 can be realized by a power source, and the positioning of the baffle 53 is realized by setting a limiting ring (not shown in the figure) on the threaded rod 541.

[0150] The supporting plate 56 is arranged on the mounting frame 34, and the supporting plate 56 moves up and down relative to the mounting frame 34 under the guidance of the second guide mechanism 57; when the mounting frame 34 drives the supporting plate 56 to move to the front end of the discharging position, the pushing mechanism 58 can push the supporting plate 56 to move upward, and the supporting plate 56 is pushed into the sorting rack 51; when the supporting plate 56 moves to the rear end of the loading position, the supporting plate 56 is located directly below the loading position, and during loading, the robot presses the tray 2 downward, and the supporting plate 56 is pressed against the lower end face of the second column 222, so that the robot can complete the loading.

[0151] The second guide mechanism 57 includes guide columns 571 and a clamping plate 572, a plurality of guide columns 571 are fixedly connected to the bottom of the supporting plate 56, the bottom of the guide column 571 is connected to the upper end face of the clamping plate 572, and the guide column 571 is slidingly connected to the mounting frame 34.

[0152] As a preferred scheme, the second guide mechanism 57 is provided with a second elastic member 573, the second elastic member 573 acts on the clamping plate 572, so that the supporting plate 56 is attached to the upper end face of the mounting frame 34; the second elastic member 573 is preferably a spring, the number of springs is consistent with the number of guide columns 571; the spring is sleeved on the outer wall of the guide column 571, and the two ends of the spring are respectively abutted with the mounting frame 34 and the clamping plate 572.

[0153] The pushing mechanism 58 includes a pushing plate 581, a first supporting rod 582, a second supporting rod 583 and a pushing rod 584, the middle portions of the first supporting rod 582 and the second supporting rod 583 are hinged, one end of the first supporting rod 582 is hinged to the lower end face of the pushing plate 581, the other end of the first supporting rod 582 is hinged to the bottom plate 312 of the rack 31, one end of the second supporting rod 583 is hinged to the lower end face of the pushing plate 581, and the other end of the second supporting rod 583 is hinged to the pushing rod 584.

[0154] It should be noted that the first supporting rod 582 and the second supporting rod 583 which are hinged to each other form a group, and two groups of the first supporting rod 582 and the second supporting rod 583 are arranged in the left-right direction in the present scheme, and a pair of second supporting rods 583 are connected to the pushing rod 584.

[0155] It should be noted that the pushing mechanism 58 also has a power source, which is selected from any one of a hydraulic cylinder, an electric cylinder and a pneumatic cylinder, and the pushing rod 584 is pushed to move forward and backward by the power source, so as to push the pushing plate 581 to move up and down.

[0156] It should be noted that the front end surface of the inner wall of the rack 31 is provided with a trigger, when the mounting frame 34 moves forward to the discharging position, the mounting frame 34 presses the trigger, so that the trigger is started, thereby starting the power source of the pushing mechanism 58, so that the pushing plate 581 moves upward, pushes the clamping plate 572 to move upward, and makes the supporting plate 56 and the tray 2 on the supporting plate 56 move upward and enter into the sorting rack 51 after pushing away a pair of supporting plates 523.

[0157] It should be noted that the width of the supporting plate 56 is less than the interval of the pair of supporting plates 523.

[0158] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and transformations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A tray loading device, comprising a tray (2), a conveying device (3) for conveying the tray (2), a feeding device (4) for feeding empty trays to the conveying device (3), and a discharging device (5) for removing the tray (2) filled with machine-made charcoal from the conveying device (3), characterized in that, the tray (2) comprises: a base plate (21), an outer side wall of the base plate (21) is provided with a positioning groove (211); a mounting column (22), the mounting column (22) comprises a first column body (221) and a second column body (222), the first column body (221) is arranged on the base plate (21), the second column body (222) is arranged at an end of the first column body (221) away from the base plate (21), the axis of the first column body (221) coincides with the axis of the second column body (222), and the cross-sectional area of the second column body (222) is smaller than the cross-sectional area of the first column body (221); a mounting hole (23), the mounting hole (23) is located in the mounting column (22), the mounting hole (23) is a stepped hole, the large hole of the mounting hole (23) extends out of the base plate (21), and machine-made charcoal can be loaded into the small hole of the mounting hole (23); a clamping mechanism (24), two adjacent trays are connected and fixed through the clamping mechanism (24); the clamping mechanism (24) further comprises: a protrusion (241) arranged on the outer side wall of the second column body (222) and / or the inner side wall of the large hole of the mounting hole (23); the conveying device (3) comprises: a rack (31), the rack (31) comprises a side plate (311) and a bottom plate (312), a pair of side plates (311) are symmetrically arranged on both sides of the bottom plate (312); a fixed roller (32), the fixed roller (32) is rotatably connected to the rack (31); a mounting frame (34), the mounting frame (34) is slidably connected to the rack (31); a moving roller (33), the moving roller (33) is rotatably mounted on the mounting frame (34); a first guide mechanism (35), the first guide mechanism (35) is used for guiding the movement of the mounting frame (34); a conveyor belt (36), the conveyor belt (36) comprises a belt wheel (362) and a belt (361), a plurality of belt wheels (362) are respectively arranged on the fixed roller (32) and the moving roller (33), and the belt (361) is sleeved outside the plurality of belt wheels (362); the conveyor belt (36) is in two groups, the two groups of conveyor belts (36) are symmetrically arranged in the rack (31), and the mounting frame (34) is located between the pair of conveyor belts (36); the feeding device (4) comprises: a limiting frame (41), the limiting frame (41) is fixedly arranged on the rack (31); a first positioning column (411), the first positioning column (411) is arranged in the direction of tray conveying, the first positioning column (411) is fixedly arranged on the limiting frame (41), and the first positioning column (411) cooperates with the positioning groove (211) to limit the relative position of the tray and the limiting frame (41); The material guiding mechanism (43) comprises a material guiding plate (431) and a rotating shaft (432), the rotating shaft (432) is rotationally connected to the limiting frame (41), and the material guiding plate (431) is spirally wound on the outer wall of the rotating shaft (432); the material guiding plate (431) can transport the stacked trays to the direction of the rack (31) and separate the two clamped trays; The discharging device (5) comprises: A supporting plate (56) is arranged on the mounting rack (34); A second guiding mechanism (57) comprises a guiding column (571) and a clamping plate (572), the guiding column (571) is slidingly connected to the mounting rack (34), and the clamping plate (572) and the supporting plate (56) are respectively connected to two ends of the guiding column (571); the clamping plate (572) and the supporting plate (56) are respectively located on two sides of the mounting rack (34); A pushing mechanism (58) pushes the clamping plate (572) to move away from the rack (31); A sorting rack (51) is fixedly arranged on the rack (31); A second positioning column (511) is arranged along the direction in which the tray moves in the sorting rack (51); the second positioning column (511) cooperates with the positioning groove (211) to limit the relative position of the tray and the sorting rack (51); The telescopic support (52) comprises: A mounting frame (521) is fixedly arranged on the sorting rack (51); A fixed plate (522) is fixedly arranged in the mounting frame (521); A guiding member (525) is slidingly connected to the fixed plate (522); A limiting plate (524) and a supporting plate (523) are respectively connected to two ends of the guiding member (525); the limiting plate (524) and the supporting plate (523) are respectively located on two sides of the fixed plate (522); A first elastic member (526) acts on the supporting plate (523), so that the supporting plate (523) remains inserted into the sorting rack (51); The number of telescopic supports (52) is two groups; the two groups of telescopic supports (52) are oppositely arranged on two sides of the sorting rack (51); when a pair of supporting plates (523) move away from each other, the supporting plate (56) can push the tray into the sorting rack (51); when a pair of supporting plates (523) move close to each other, the pair of supporting plates (523) limit the tray in the sorting rack (51); A baffle (53) is located in the middle of the sorting rack (51); the baffle (53) is movable along the length direction of the second positioning column (511); two adjacent trays are clamped by impacting the baffle (53); A lifting mechanism (54) is used for pushing the baffle (53) to move along the length direction of the second positioning column (511). The lifting mechanism (54) comprises a threaded rod (541) and a light rod (542), both ends of the threaded rod (541) are rotatably connected to the mounting frame (521), the threaded rod (541) is threadedly connected with the baffle (53), both ends of the light rod (542) are fixedly connected in the mounting frame (521), and the light rod (542) penetrates through the baffle (53); The discharging device (5) further comprises a second linkage mechanism (55), the limiting plate (524) moves through the second linkage mechanism (55) to drive the threaded rod (541) to rotate; The second linkage mechanism (55) comprises: A gear (551) fixedly connected to the threaded rod (541); A guide groove (553) provided on the fixed plate (522); A rack (552), one end of the rack (552) is hingedly connected to the limiting plate (524), and the rack (552) is further provided with a guide rod (554) slidingly connected in the guide groove (553); The limiting plate (524) moves to drive the guide rod (554) to move in the guide groove (553), so that the rack (552) is engaged or separated from the gear (551).

2. The tray loading apparatus according to claim 1, wherein The material guiding mechanism (43) is provided in two groups, and the two groups of material guiding mechanisms (43) are symmetrically arranged on the two sides of the rack (31), the rotation directions of the material guiding plates (431) of the two groups of material guiding mechanisms (43) are opposite; Further comprising a first linkage mechanism (42), the first linkage mechanism (42) comprises: A first linkage wheel (421) and a second linkage wheel (422), the first linkage wheel (421) and the second linkage wheel (422) are respectively arranged on the two rotating shafts (432); A tensioning wheel (423), the number of the tensioning wheel (423) is a pair, and the tensioning wheel (423) is arranged on the two sides of the first linkage wheel (421); A linkage belt (424), the linkage belt (424) is sleeved outside the pair of tensioning wheels (423) and the second linkage wheel (422), and the outer wall of the linkage belt (424) is attached to the first linkage wheel (421).

Images