CN114314057B - High-efficient handling device of foam ceramic plate - Google Patents

Abstract

The invention discloses a high-efficiency loading and unloading device for a foam ceramic plate, which comprises a conveying mechanism, a first driving mechanism, a supporting mechanism, a second driving mechanism, a transition supporting mechanism and a third driving mechanism, wherein the conveying direction of the conveying mechanism is defined as the front-back direction, the first driving mechanism is connected with the conveying mechanism to drive the conveying mechanism to move up and down, the supporting mechanism is arranged at the front side of the conveying mechanism and is provided with a plurality of conveying rollers capable of moving left and right at intervals along the front-back direction, the inserting arms capable of moving left and right are arranged at the front side of the conveying mechanism and are arranged in the length direction of the inserting arms in the left-right direction, the plurality of inserting arms are arranged at intervals along the front-back direction, the second driving mechanism is connected with the transition supporting mechanism to drive the transition supporting mechanism to move up and down, the transition supporting mechanism is arranged at the front side of the conveying mechanism and is opposite to the supporting mechanism in the up-down, the conveying roller is arranged in the left-right direction, and the conveying roller is staggered with the inserting arms, and the third driving mechanism is arranged at the front of the transition supporting mechanism. According to the invention, each layer of boron plate on the kiln car can be unloaded to an external conveying line, and the problems of loading and unloading surrounding edges and paper laying on the kiln car are solved.

Description

High-efficient handling device of foam ceramic plate

Technical Field

The invention relates to the technical field of kiln car loading and unloading, in particular to a high-efficiency loading and unloading device for a foam ceramic plate.

Background

Foam ceramic plate (or call foaming ceramic plate) obtains the wide application in the building field, along with the continuous increase of foam ceramic plate demand, the output of present individual layer foam ceramic plate tunnel kiln can't satisfy the order volume of enterprise, consequently, the aspect of enterprise develops a multilayer foam ceramic plate tunnel kiln, and specifically sets up multilayer structure on the kiln car, and every layer structure all has the foam ceramic plate, realizes the simultaneous sintering shaping of multilayer foam ceramic plate, promotes output greatly. The current kiln car comprises upright posts and cross beams, wherein a plurality of cross beams are arranged along the height direction of the upright posts, and each cross beam is connected with two upright posts to support the foam ceramic plate.

When the multilayer foam ceramic plate tunnel kiln is used for producing the foam ceramic plates, workers need to lay ceramic paper on each layer of boron plate on the kiln car, and surrounding edges are arranged on the periphery of the ceramic paper to form a cavity, so that distribution is conveniently carried out in the cavity, and then the ceramic paper is fed into the tunnel kiln by the kiln car for firing. After the foam ceramic plate is fired to be formed, the surrounding edge needs to be detached from the boron plate, so that the required foam ceramic plate is obtained. At present, in the production process of the foam ceramic plate, the technology of automatic material distribution and automatic unloading of the foam ceramic plate product is realized, but procedures of surrounding edge disassembly, paper laying and the like are directly operated in a kiln car, and the difficulty is high for staff.

Disclosure of Invention

The invention aims to provide an efficient loading and unloading device for a foam ceramic plate, which solves one or more technical problems in the prior art.

The technical scheme adopted for solving the technical problems is as follows:

The invention provides a high-efficiency loading and unloading device for a foam ceramic plate, which comprises a conveying mechanism, a first driving mechanism, a supporting mechanism and a third driving mechanism, wherein the conveying direction of the conveying mechanism is defined as a front-back direction, the first driving mechanism is connected with the conveying mechanism to drive the conveying mechanism to move in the up-down direction, the supporting mechanism is arranged at the front side of the conveying mechanism and is provided with a plurality of inserting arms capable of moving in the left-right direction, the length direction of each inserting arm is in the left-right direction, the inserting arms are arranged at intervals in the front-back direction, the second driving mechanism is connected with the supporting mechanism to drive the supporting mechanism to move in the up-down direction, the supporting mechanism is arranged at the front side of the conveying mechanism and is arranged in an up-down opposite mode with the supporting mechanism, the supporting mechanism is provided with a conveying roller capable of moving in the left-right direction, the axial direction of the conveying roller is in the left-right direction, the conveying roller is arranged at intervals in the front-back direction, and the inserting arms are staggered, and the third driving mechanism is connected with the supporting mechanism to drive the supporting mechanism to move in the up-down direction.

The invention has the advantages that the supporting mechanism is provided with the inserting arms capable of moving left and right, the transition supporting mechanism is provided with the conveying rollers capable of moving left and right, the inserting arms and the conveying rollers are respectively arranged at intervals along the front-back direction, the length directions of the inserting arms and the conveying rollers are respectively in the left-right direction, so that the inserting arms and the conveying rollers can avoid the upright posts and the cross beams of the kiln car when approaching the kiln car along the left-right direction and moving below the longitudinal beams supporting the boron plates, and can provide powerful supporting effect for the longitudinal beams, the conveying rollers and the inserting arms are arranged in a staggered mode, and the conveying rollers and the inserting arms can be prevented from interfering when the inserting arms move downwards along the longitudinal beams until the longitudinal beams are transferred onto the conveying rollers.

After the kiln car carries the multi-layer foam ceramic plates and goes out of the kiln, the first driving mechanism drives the conveying mechanism to lift, the second driving mechanism drives the bearing mechanism to lift, the third driving mechanism drives the transition supporting mechanism to lift, so that the height positions of the conveying mechanism, the bearing mechanism and the transition supporting mechanism are adjusted, then, the plurality of inserting arms move to the position below the longitudinal beam and lift the longitudinal beam under the driving action of the second driving mechanism, so that the plurality of inserting arms lift the boron plates carrying the foam ceramic plates and the surrounding edges, the conveying rollers move to the position below the longitudinal beam, the brackets on the conveying mechanism are conveyed to the conveying rollers without being blocked by a cross beam of the kiln car, when the brackets move to the position below the longitudinal beam, the plurality of inserting arms move downwards under the action of the second driving mechanism, the longitudinal beam is placed on the brackets together with the longitudinal beam and the boron plates through the conveying rollers, and finally, each layer of boron plates on the kiln car are surrounded to a peripheral conveying line through the conveying mechanism, and the surrounding edges, the boron plates, the surrounding edges, the kiln car and the like are conveniently finished on the conveying line, and the loading and unloading operations are directly finished.

As the further improvement of above-mentioned technical scheme, bearing mechanism still includes bearing support, translation frame and first linear drive, and translation frame and bearing support slide and are connected, and the one end of many arms of inserting all is connected with the translation frame, and first linear drive establishes at bearing support and is connected with the translation frame to order about the translation frame to remove along the direction, second actuating mechanism and bearing support connection, in order to order about the bearing support to remove along the upper and lower direction.

One end of many arms of inserting is connected with the translation frame, and the translation frame slides with the bearing support and is connected, and when first linear drive drove translation frame relatively bearing support left and right movement, many arms of inserting can be simultaneously left and right movement to make many arms of inserting move to kiln car direction and move to the below of vertical roof beam, under the driving effect of second actuating mechanism, the bearing support can drive translation frame, arm of inserting and upwards or down move in the lump, in order to realize that many arms of inserting can the vertical roof beam of lifting or move down the vertical roof beam of boron and transfer to the conveying roller.

As a further improvement of the technical scheme, the bearing support is provided with bearing assemblies, the bearing assemblies are provided with two bearing rods and are arranged at intervals along the left-right direction, each bearing assembly comprises a plurality of bearing rods, the bearing rods are arranged at intervals along the front-back direction and are in one-to-one correspondence with the inserting arms, the length direction of each bearing rod is in the up-down direction, and the lower surfaces of the inserting arms are in butt joint with the bearing rods.

The bearing support sets up two bearing components of arranging along controlling the direction interval, and every bearing component includes many supporting rods, and supporting rods and arm one-to-one set up, and after many arms moved to the below of vertical roof beam along controlling the direction, the arm of inserting can obtain the powerful supporting role of supporting rod, makes many arms of inserting can apply effectual lifting effect to the boron board that bears foam ceramic plate and surrounding edge to avoid inserting the arm and take place the fracture when bearing great gravity.

As a further improvement of the technical scheme, the inserting arm is positioned below the bearing bracket, the bearing rod is provided with a supporting roller, and the supporting roller is positioned below the inserting arm and is abutted with the lower surface of the inserting arm. The lower surface of the inserting arm is abutted with the supporting roller on the supporting rod, when the inserting arm moves in the left-right direction, the supporting roller can provide a powerful supporting effect for the inserting arm, friction force between the supporting roller and the inserting arm can be reduced, and accordingly energy consumption of the first linear driver is reduced, the inserting arm is arranged below the supporting bracket, and the supporting mechanism can be prevented from being influenced by the blocking effect of the supporting bracket in the process that the inserting arm approaches the conveying roller.

As a further improvement of the technical scheme, the first linear driver comprises a first motor, a first sprocket and a first chain, wherein two ends of the first chain extend along the left-right direction and are connected with the bearing bracket, the first motor is connected with the translation frame, the first sprocket is in transmission connection with an output shaft of the first motor, and the first sprocket is meshed with the first chain.

The first motor is arranged on the translation frame and can move along with the translation frame and the conveying roller, so that the first motor can always keep driving action on the conveying roller, when an output shaft of the first motor rotates, the first sprocket can rotate along with the output shaft, two ends of the first chain are fixed with the bearing bracket, two ends of the first chain extend left and right, the first sprocket is meshed with the first chain, and therefore the translation frame moves along the left and right direction relative to the bearing bracket, the bearing capacity of the first chain is large, and the weight of the translation frame, the first motor and the inserting arm can be borne.

As a further improvement of the technical scheme, the transition supporting mechanism further comprises a transition supporting bracket, an extension frame, a second linear driver and a rotary driver, wherein the extension frame is connected with the transition supporting bracket in a sliding manner, the second linear driver is arranged on the transition supporting bracket and is connected with the extension frame so as to drive the extension frame to move along the left-right direction, the plurality of conveying rollers are all rotationally connected with the extension frame, and the rotary driver is arranged on the extension frame and is connected with the conveying rollers so as to drive the conveying rollers to rotate around the axis of the conveying rollers.

The conveying rollers are rotatably connected with the extending frame, the extending frame is slidably connected with the transition support, when the second linear driver drives the extending frame to move in the left-right direction, the conveying rollers can move to the lower side of the longitudinal beam along with the extending frame to bear the longitudinal beam for supporting the boron plate, and the rotary driver is arranged on the extending frame and connected with the conveying rollers and can move along with the extending frame to keep the rotary driver to drive the conveying rollers to rotate, so that the conveying function of the conveying rollers is met.

As a further improvement of the technical scheme, two extending frames are symmetrically arranged on the left side and the right side of the transition support respectively. The left side and the right side of the support bracket are respectively provided with an extension frame, so that the two extension frames can drive the conveying roller to move to the lower part of the longitudinal beam, a powerful supporting effect is applied to the longitudinal beam, the service life of the single extension frame is greatly shortened due to overlarge stress, and meanwhile, the moving distance of the single extension frame can be effectively shortened, and the lifting of the working efficiency is facilitated.

As a further improvement of the technical scheme, the rotary rotator comprises a second motor, a driving sprocket, a second sprocket and a second chain, wherein the second sprocket is arranged at one end, far away from the transition support, of the conveying roller, the second motor is arranged on the extending frame, the driving sprocket is in transmission connection with an output shaft of the second motor, and the second chain is in meshed connection with the driving sprocket and all the second sprockets.

The second motor is arranged on the extending frame and can move along with the extending frame, the driving sprocket is in transmission connection with an output shaft of the second motor, the second sprocket is arranged on the conveying roller and is in meshed connection with the driving sprocket and all the second sprockets, when the output shaft of the second motor drives the driving sprocket to rotate, the second sprocket is driven by the second sprocket to rotate under the driving action of the driving sprocket, so that all the conveying rollers synchronously rotate to convey the longitudinal beam and the boron plate, and the second sprocket is arranged at one end, far away from the transition support, of the conveying roller and can prevent the second chain from being influenced by obstruction generated by an upright post of a kiln car in the process that the conveying roller moves towards the longitudinal beam.

As a further improvement of the technical scheme, the upper surface of the extension frame is provided with hollow square rods, the hollow square rods are in one-to-one correspondence with the conveying rollers, the conveying rollers comprise rotating shafts and riding wheels, the riding wheels are arranged at one ends of the rotating shafts, the second chain wheels are arranged at the other ends of the rotating shafts, and the rotating shafts are connected with the hollow square rods in a rotating mode.

The hollow square rod is arranged on the extending frame and is in one-to-one correspondence with the conveying rollers, the conveying rollers comprise rotating shafts and riding wheels, the riding wheels and the second chain wheels are respectively located at the left end and the right end of the rotating shafts, the two ends of the rotating shafts are rotationally connected with the hollow square rod, the hollow square rod can provide good supporting effect for the two ends of the rotating shafts, the riding wheels on the rotating shafts are enabled to bear the weight of the bracket, the boron plate carrying the foam ceramic plate and the longitudinal beam, and the rotating shafts are prevented from bending due to overlarge stress of the riding wheels.

As a further improvement of the above technical solution, the second linear actuator is a telescopic cylinder. The second linear driver adopts a telescopic cylinder, can drive the extension frame to rapidly move along the left-right direction, and is favorable for improving the working efficiency of the high-efficiency loading and unloading device of the foam ceramic plate.

Drawings

The invention is further described below with reference to the drawings and examples;

fig. 1 is a schematic view showing the structure of a high-efficiency loading and unloading device for a foam ceramic plate according to an embodiment of the present invention in an XZ plane;

FIG. 2 is a schematic view of a structure of a conveying mechanism and a first driving mechanism on an XZ plane according to an embodiment of the present invention;

FIG. 3 is a schematic view of the structure of the support mechanism, the second driving mechanism, the transition supporting mechanism and the third driving mechanism on the XZ plane according to the embodiment of the present invention;

FIG. 4 is a schematic view of the structure of the bearing mechanism, the second driving mechanism, the transition supporting mechanism and the third driving mechanism on the YZ plane according to the embodiment of the present invention;

FIG. 5 is a schematic view of the support mechanism and the transition mechanism of FIG. 4;

FIG. 6 is a schematic view of the support mechanism of FIG. 5;

FIG. 7 is a schematic cross-sectional view of the support mechanism of FIG. 4 taken at section C-C;

FIG. 8 is a schematic cross-sectional view of the support mechanism of FIG. 4 taken at section B-B;

FIG. 9 is a schematic view of the support mechanism of FIG. 4, as viewed along direction D;

FIG. 10 is a schematic view of the transition mechanism of FIG. 4;

FIG. 11 is a schematic cross-sectional structural view of the transition mechanism of FIG. 3 at section A-A;

Fig. 12 is a schematic view of the structure of the bracket, longitudinal beams, boron plate, surrounding edge and foam ceramic plate in an embodiment of the invention.

The drawing comprises 100 parts of conveying mechanism, 200 parts of first driving mechanism, 210 parts of first rack, 220 parts of first driving motor, 230 parts of first driving shaft, 240 parts of first speed reducer, 250 parts of first driven shaft, 260 parts of first driven sprocket, 270 parts of first transmission chain, 280 parts of first balancing weight;

300. The device comprises a bearing mechanism, 310, a first motor, 320, a bearing bracket, 330, a first chain, 340, an inserting arm, 350, a translation frame, 360, a connecting shaft, 370, a bearing rod, 380, a supporting roller, 391, a driving shaft, 392, a first tensioning chain wheel, 393 and a first chain wheel;

400. the second driving mechanism, 410, the second frame, 420, the second driving motor, 430, the first driving sprocket, 441, the second driving chain, 442, the third driving chain, 443, the fourth driving chain, 450, the second balancing weight, 461, the second driving sprocket, 462, the third driving sprocket, 463, the fourth driving sprocket;

500. The device comprises a transition supporting mechanism, 520, a riding wheel, 530, a hollow square rod, 540, a rotating shaft, 551, a second sprocket, 552, a driving sprocket, 553, a second motor, 560, an extension frame, 570, a transition supporting frame, 581, a sliding rail, 582, a sliding block, 590 and a telescopic cylinder;

600. The third driving mechanism comprises 700 parts of roller table, 800 parts of kiln car, 810 parts of upright post, 820 parts of cross beam, 910 parts of bracket, 911 parts of support rod, 912 parts of groove, 920 parts of boron plate, 930 parts of foam ceramic plate, 940 parts of surrounding edge, 950 parts of longitudinal beam.

Detailed Description

Reference will now be made in detail to the present embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present invention, but not to limit the scope of the present invention.

In the description of the present invention, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, if there is a word description such as "a plurality" or the like, the meaning of the plurality is one or more, the meaning of the plurality is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and above, below, within, etc. are understood to include the present number. The description of first, second, and third is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the drawing, the X direction is directed from the rear side to the front side of the efficient handling device of the foam ceramic plate, the Y direction is directed from the left side to the right side of the efficient handling device of the foam ceramic plate, and the Z direction is directed from the lower side to the upper side of the efficient handling device of the foam ceramic plate. In addition, it can be noted that the broken lines in the figures represent chains, and in fig. 6 and 10, the lengths of the brackets and the support brackets are shown broken because they are too large, and they can be selected according to the actual use.

In the description of the present invention, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present invention can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 12, the following are several examples of the efficient handling device of the foam ceramic slab of the present invention.

As shown in fig. 1 to 12, an embodiment of the present invention provides an efficient loading and unloading apparatus for a foam ceramic plate, which includes a conveying mechanism 100, a first driving mechanism 200, a holding mechanism 300, a second driving mechanism 400, a transition mechanism 500, and a third driving mechanism 600.

In the present embodiment, as shown in fig. 5 and 12, the kiln car 800 is provided with the columns 810 and the beams 820, both ends of the beams 820 extend in the left-right direction, and the boron plates 920 cannot be designed to be too large and too thick in consideration of the productivity, so that a plurality of thinner boron plates 920 are used, and are spliced by a plurality of boron plates 920 so as to lay paper and cloth on the boron plates 920, and the surrounding edges 940 are provided. In addition, a plurality of longitudinal beams 950 are provided, both ends of the longitudinal beams 950 extend in the front-rear direction, and the plurality of longitudinal beams 950 are arranged at intervals in the left-right direction to support a plurality of thinner boron plates 920, thereby ensuring that the boron plates 920 can be stably placed on the cross beams 820 of the kiln car 800.

When the kiln car 800 is used for loading and unloading the boron plate 920, the longitudinal beams 950 are supported by the brackets 910, so that the problems that the plurality of longitudinal beams 950 are relatively displaced when conveying equipment such as the roller table 700 and the like is used for conveying, the boron plate 920 is displaced to influence the cloth and the cloth precision is greatly reduced are avoided. The bracket 910 includes a base plate and support rods 911, the support rods 911 are provided in plurality and on the upper surface of the base plate, and adjacent two support rods 911 form a groove 912. The bracket 910 is arranged to avoid the direct contact between the longitudinal beam 950 and the conveying device, thereby preventing the displacement of the longitudinal beam 950 and the boron plate 920. The bracket 910 is not placed on the kiln car 800 along with the longitudinal beam 950, so that the bracket 910 can be prevented from absorbing heat, and the energy consumption of the tunnel kiln can be saved.

The conveying mechanism 100 may be a belt conveyor, a chain conveyor, a roller conveyor, or the like, and in this embodiment, the conveying mechanism 100 is a chain conveyor, and the conveying direction of the conveying mechanism 100 is defined as the front-rear direction.

The first driving mechanism 200 is connected to the conveying mechanism 100 to drive the conveying mechanism 100 to move in the up-down direction. The first driving mechanism 200 may be a screw rod lifting mechanism, a chain lifting mechanism, an air cylinder or an oil cylinder, and can drive the conveying mechanism 100 to lift.

In the present embodiment, as shown in fig. 1 and 2, the first driving mechanism 200 includes a first frame 210, a first driving motor 220, a first driving shaft 230, a first speed reducer 240, a first driven shaft 250, a first driven sprocket 260, a first driving chain 270, and a first weight 280.

The first driving motor 220 is a forward/reverse motor, and the first driving motor 220 may be a servo motor, which is helpful for precisely controlling the height position of the conveying mechanism 100. The first driving motor 220 is mounted on the top surface of the first frame 210 through bolts, the first driving motor 220 may be connected with the first driving shaft 230 through a decelerator, the axis of the first driving shaft 230 extends in front and rear directions, and the first driving shaft 230 may be mounted on the first frame 210 through a bearing housing.

The first speed reducer 240 is provided with two and is located the front side and the rear side of first frame 210 respectively, one end of first driving shaft 230 is connected with one of them first speed reducer 240, the other end of first driving shaft 230 is connected with another first speed reducer 240, first speed reducer 240 passes through the bolt fastening at the top surface of first frame 210, first speed reducer 240 is connected with first driven shaft 250, the axis of first driven shaft 250 extends along left and right directions, first driven shaft 250 passes through the bearing frame and installs on first frame 210, the both ends of first driven shaft 250 all are equipped with first driven sprocket 260.

The first driving chains 270 are provided with four, corresponding to the four first driven sprockets 260, and each first driving chain 270 is engaged with each first driven sprocket 260. The four first transmission chains 270 are fixedly connected with four corners of the conveying mechanism 100, so that stability of the conveying mechanism 100 can be ensured when the conveying mechanism 100 is driven to lift.

The first balancing weights 280 are provided with four blocks corresponding to the four first transmission chains 270. The first balancing weight 280 may be provided with a guide wheel, and is connected with the guide rail of the first rack 210 through the guide wheel, so that the first balancing weight 280 can only move up and down without shaking.

When the first driving motor 220 drives the first driving shaft 230 to rotate, the first transmission chain 270 drives the conveying mechanism 100 to move back and forth along the up-down direction through the arrangement of the first speed reducer 240, the first driven shaft 250 and the first driven sprocket 260.

The supporting mechanism 300 is disposed at the front side of the conveying mechanism 100, the supporting mechanism 300 is provided with an inserting arm 340 capable of moving along the left-right direction, the length direction of the inserting arm 340 is the left-right direction, a plurality of inserting arms 340 are disposed at intervals along the front-back direction, and the inserting arm 340 can approach the kiln car 800 along the left-right direction and move to the lower side of a longitudinal beam 950 supporting the boron plate 920, and can avoid the upright column 810 and the cross beam 820 on the kiln car 800. In this embodiment, eight inserting arms 340 are provided, and the number of inserting arms 340 can be set according to practical requirements, so that the boron board 920 with the foam ceramic board 930 and the longitudinal beam 950 can be supported effectively.

As shown in fig. 3 to 9, the holding mechanism 300 further includes a holding bracket 320, a translation bracket 350, and a first linear actuator.

In this embodiment, the support bracket 320 is formed by connecting a cross bar and a longitudinal bar, and the overall shape is "ri" shaped, so that the support bracket 320 can completely avoid the kiln car 800 during the lifting process of the support bracket 320, and is not affected by the kiln car 800. It is understood that the support bracket 320 may have other shapes for the purpose of avoiding the kiln car 800.

The translation frame 350 is provided with a guide block, the bearing support 320 is provided with a guide rail, and the translation frame 350 and the bearing support 320 are connected in a sliding manner through the sliding of the guide block and the guide rail, so that the translation frame 350 can move left and right relative to the bearing support 320. The translation frame 350 may be disposed above or below the support bracket 320. In this embodiment, the translation frame 350 is located below the support frame 320.

One end of each of the plurality of inserting arms 340 is connected to the translation frame 350, for example, by a bolting method or a welding process, and the plurality of inserting arms 340 can move together with the translation frame 350. The insert arm 340 may be a solid square rod. The insert arm 340 may be located above or below the support bracket 320, in this embodiment, the insert arm 340 is located below the support bracket 320.

The first linear actuator is disposed on the support bracket 320 and connected to the translation frame 350 to drive the translation frame 350 to move in the left-right direction. The first linear driver can be an air cylinder, an oil cylinder, a linear module, a screw rod driving mechanism and the like, and can drive the translation frame 350 to move left and right.

In this embodiment, the first linear drive includes a first motor 310, a first sprocket 393, and a first chain 330. The two ends of the first chain 330 extend in the left-right direction and are fixedly connected with the supporting bracket 320, so that the first chain 330 is in a straightened state. The number of the first chains 330 may be selected according to practical situations, and the present embodiment only shows two first chains 330.

The first motor 310 is connected with the translation frame 350 through a bolt, the first sprocket 393 is in transmission connection with an output shaft of the first motor 310, specifically, the first sprocket 393 can be connected with the output shaft of the first motor 310 in a key connection mode, moreover, the first sprocket 393 is in meshed connection with the first chain 330, specifically, the left side and the right side of the first sprocket 393 are respectively provided with a first tensioning sprocket 392, so that the meshing degree of the first sprocket 393 and the first chain 330 can be enhanced. When the first motor 310 is operated, the first sprocket 393 can rotate rapidly along with the output shaft, and the first sprocket 393 is displaced relative to the first chain 330, so that the translation frame 350 moves left and right relative to the support frame 320.

In the case of providing two first chains 330, the output shaft of the first motor 310 is connected with a driving shaft 391 through a speed reducer, and two ends of the driving shaft 391 are provided with first sprockets 393, so that the two first sprockets 393 are respectively engaged with the two first chains 330.

Further, the support bracket 320 is provided with two support members, which are arranged at intervals in the left-right direction, and in this embodiment, all support members are located on the right side of the translation frame 350. Each of the support assemblies includes a plurality of support rods 370, and each support rod 370 is fastened to the support bracket 320 by bolts. The plurality of support rods 370 are arranged at intervals along the front-back direction and are in one-to-one correspondence with the inserting arms 340, the length direction of the support rods 370 is the up-down direction, and the lower surfaces of the inserting arms 340 are abutted with the support rods 370. The support bar 370 may be an L-shaped bar, a U-shaped bar, capable of providing support to the lower surface of the insert arm 340.

The support rods 370 can provide a strong supporting effect for the two ends of the insert arms 340, so that the insert arms 340 can bear the weight of the boron plate 920 carrying the foam ceramic plate 930, the longitudinal beams 950 and the surrounding edges 940, and bending and even breaking caused by overlarge stress of one ends of the insert arms 340 are avoided.

In this embodiment, the translation frame 350 is provided with three connecting shafts 360, the three connecting shafts 360 are installed on the bottom surface of the translation frame 350 through bearing blocks, and each of the inserting arms 340 is connected with the connecting shaft 360 through the bearing block. The connection shaft 360 is convenient for the detachable connection of the inserting arm 340 and the translation frame 350, and the inserting arm 340 can rotate around the connection shaft 360. At this time, the support bar 370 is provided to ensure that the insert arms 340 are maintained in a horizontal state to support the longitudinal beams 950, the boron plate 920, the foam ceramic plate 930, etc. The support members are provided in two, and after the arm 340 is moved in a direction away from the kiln car 800 (i.e., in a left direction), the free end (i.e., right end) of the arm 340 still abuts one of the support members, preventing the arm 340 from being separated from the support member and swinging about the connecting shaft 360.

Further, the support rod 370 is provided with a support roller 380, and the support roller 380 is located below the inserting arm 340 and abuts against the lower surface of the inserting arm 340. In this embodiment, since the insert arm 340 is located below the support bracket 320, the support rod 370 is located below the support bracket 320, and the lower end of the support rod 370 is designed in a U shape, so that the support roller 380 is connected to the lower end of the support rod 370 through a rotating shaft, as shown in fig. 8. At this time, the insertion arm 340 may be inserted into a through hole formed between the support roller 380 and the support lever 370, and the lower surface of the insertion arm 340 may be in contact with the outer circumferential surface of the support roller 380.

In this embodiment, the supporting roller 380 may be an H-shaped sheave, which may play a certain limiting role on the insertion arm 340. In addition, a guide portion is provided at the right end of the insertion arm 340 so that the insertion arm 340 can be smoothly inserted into the through hole formed between the support roller 380 and the support rod 370. Specifically, the right end of the insertion arm 340 is provided with a chamfer.

The supporting roller 380 not only can provide a stronger supporting effect for the inserting arm 340, but also can reduce the friction force between the supporting roller 380 and the inserting arm 340, thereby reducing the energy consumption of the first linear driver.

The second driving mechanism 400 is connected to the supporting mechanism 300, and in particular, the second driving mechanism 400 is connected to the supporting bracket 320 to drive the supporting mechanism 300 to move in the up-down direction. The second driving mechanism 400 may be a screw rod lifting mechanism, a chain lifting mechanism, an air cylinder or an oil cylinder, and can drive the supporting mechanism 300 to lift.

In the present embodiment, as shown in fig. 1 and 3, the second driving mechanism 400 includes a second frame 410, a second driving motor 420, a second driving shaft, a second transmission chain 441, a third transmission chain 442, a fourth transmission chain 443, and a second weight 450.

The support bracket 320 may be provided with guide wheels, and correspondingly, the second frame 410 may be provided with guide rails, and connected with the guide rails through the guide wheels, so that the support bracket 320 is more stable in the up-and-down movement process and does not shake.

The second driving motor 420 is a forward and reverse motor, and the second driving motor 420 can be a servo motor, which is beneficial to precisely controlling the height position of the bearing mechanism 300. The second driving motor 420 is fixed to the second frame 410 by bolts. The second driving motor 420 is connected with the second driving shaft through a speed reducer, the axis of the second driving shaft extends along the left-right direction, and the left end and the right end of the second driving shaft are both provided with a first driving sprocket 430.

Since the first driving sprocket 430 is provided in two, the second driving chain 441, the third driving chain 442, and the fourth driving chain 443 are provided in two. A first drive sprocket 430 will be described.

The second transmission chain 441 is engaged with the first transmission sprocket 430, one end of the second transmission chain 441 is connected with the second balancing weight 450, and the other end of the second transmission chain 441 is provided with a chain connecting plate. One end of the third driving chain 442 is connected with the chain connecting plate, the third driving chain 442 is meshed with the second driving sprocket 461 arranged on the second frame 410, the other end of the third driving chain 442 is connected with one end of the bearing bracket 320, one end of the fourth driving chain 443 is connected with the chain connecting plate, the fourth driving chain 443 is meshed with the third driving sprocket 462 and the fourth driving sprocket 463 on the second frame 410, and the other end of the fourth driving chain 443 is connected with the other end of the bearing bracket 320.

When the output shaft of the second driving motor 420 drives the first driving sprocket 430 to rotate clockwise through the second driving shaft, the second balancing weight 450 moves downward, and simultaneously, the third driving chain 442 and the fourth driving chain 443 pull the supporting bracket 320 to move upward under the action of the chain connecting plate, whereas, the second balancing weight 450 moves upward, and simultaneously, the third driving chain 442 and the fourth driving chain 443 pull the supporting bracket 320 to move downward under the action of the chain connecting plate.

The transition supporting mechanism 500 is disposed at the front side of the conveying mechanism 100 and is disposed opposite to the supporting mechanism 300 from top to bottom, and specifically, the transition supporting mechanism 500 is disposed below the supporting mechanism 300. The transition supporting mechanism 500 is provided with conveying rollers capable of moving in the left-right direction, the axial direction of the conveying rollers is the left-right direction, a plurality of conveying rollers are arranged at intervals in the front-rear direction, and the conveying rollers can be close to the kiln car 800 in the left-right direction and move to the position below the lifted longitudinal beam 950 and can avoid the upright post 810 and the cross beam 820 on the kiln car 800. The conveyor roller is offset from the arm 340, and the arm 340 is prevented from interfering with the arm 340 when the arm 340 moves down with the beam 950 and the boron plate 920 until the beam 950 is transferred to the bracket 910 on the conveyor roller.

As shown in fig. 3, 4, 5, 10 and 11, the transition mechanism 500 further includes a transition bracket 570, an extension bracket 560, a second linear drive, and a rotary drive.

In this embodiment, the supporting bracket 570 is provided with connecting rods around the kiln car 800, so that the supporting bracket 570 can completely avoid the kiln car 800 and cannot collide with the kiln car 800 in the downward moving process of the supporting bracket 570.

The extension frame 560 is slidably connected with the transition support 570, specifically, a sliding block 582 is arranged at the bottom of the extension frame 560, the transition support 570 is correspondingly provided with a sliding rail 581, and the extension frame 560 can move left and right relative to the transition support 570 through the sliding block 582 and the sliding rail 581 in a sliding connection mode.

The second linear actuator may be provided to the transition bracket 570 by bolts, and is coupled to the extension frame 560 to drive the extension frame 560 to move in the left and right directions. The second linear driver may be a cylinder, a linear module, a screw driving mechanism, etc., and can drive the extension frame 560 to move left and right. In this embodiment, the second linear actuator is a telescopic cylinder 590, and the movable rod of the telescopic cylinder 590 is connected to the extension frame 560, so that the extension frame 560 can move in the left-right direction along with the extension of the movable rod.

The plurality of conveying rollers are all rotatably connected with the extending frame 560 through bearing blocks, so that the conveying rollers can rotate around the axis of the conveying rollers relative to the extending frame 560, and the rotary driver is arranged on the extending frame 560 and is connected with the conveying rollers so as to drive the conveying rollers to rotate around the axis of the conveying rollers, thereby realizing that the conveying rollers can play a conveying role on the bracket 910. In this embodiment, the rotary rotator includes a second motor 553, a driving sprocket 552, a second sprocket 551, and a second chain.

The second motor 553 is a forward and reverse motor. The second motor 553 is mounted to the extension frame 560 by bolts and can move together with the extension frame 560. One end of the conveying roller, which is far away from the transition support 570, is provided with a second sprocket 551, the driving sprocket 552 is in transmission connection with the output shaft of the second motor 553, in this embodiment, the driving sprocket 552 is installed on the output shaft of the second motor 553 in a key connection manner, and the second chain is in meshed connection with the driving sprocket 552 and all the second sprockets 551.

When the extension frame 560 moves in the left-right direction, the second motor 553 and the conveying roller move synchronously, thereby ensuring that the conveying roller operates under the driving of the second motor 553. In addition, the second sprocket 551 is disposed at one end of the conveying roller far away from the transition support 570, so as to prevent the second chain from being blocked by the upright post 810 of the kiln car 800 during the process of moving the conveying roller towards the kiln car 800.

In other embodiments, two rows of sprockets are provided on the conveyor rollers, two adjacent conveyor rollers are driven by a chain, and a drive sprocket 552 on the second motor 553 is in driving connection with one of the two rows of sprockets by a chain, ultimately effecting rotation of all of the conveyor rollers. In other embodiments, a belt is used instead of a chain. In other embodiments, one motor may be provided for each conveyor roller to drive rotation. Thus, the rotary driver can drive the conveying roller to rotate.

In this embodiment, the upper surface of the extension frame 560 is provided with hollow square bars 530, and the hollow square bars 530 are arranged in one-to-one correspondence with the conveying rollers, that is, a plurality of hollow square bars 530 are mounted on the same extension frame 560 by bolts. The conveying roller comprises a rotating shaft 540 and a riding wheel 520, the riding wheel 520 is arranged at one end of the rotating shaft 540, the second chain wheel 551 is arranged at the other end of the rotating shaft 540, specifically, the riding wheel 520 and the rotating shaft 540 can be integrally formed, and the second chain wheel 551 is connected with the rotating shaft 540 in a key connection mode. Both ends of the rotating shaft 540 are rotatably connected with the hollow square bar 530 through bearings.

The hollow square bar 530 has a length in the left-right direction greater than that of the extension frame 560, and when the extension frame 560 is moved toward the kiln car 800, the riding wheel 520 is moved to the lower side of the longitudinal beam 950 lifted by the insertion arm 340. Of course, one or more riding wheels 520 may be provided on the rotating shaft 540. The top surface of the idler 520 is slightly above or flush with the upper surface of the hollow square bar 530.

The hollow square rod 530 can provide better supporting effect for the two ends of the rotating shaft 540, so that the riding wheel 520 on the rotating shaft 540 can bear the bracket 910, the boron plate 920 carrying the foam ceramic plate 930, the longitudinal beam 950 and the surrounding edge 940, and the rotating shaft 540 is prevented from bending due to overlarge stress of the riding wheel 520.

In some embodiments, the extension frame 560 is provided with two and symmetrically provided at left and right sides of the transition bracket 570, respectively, and a conveying roller, a second linear driver, and a rotary driver are provided corresponding to each extension frame 560.

The extension frames 560 are respectively arranged at the left side and the right side of the transition support 570, so that the two extension frames 560 can drive the conveying roller to move below the longitudinal beam 950 supporting the boron plate 920, a powerful supporting effect is exerted on the longitudinal beam 950, and the single extension frame 560 can be prevented from being stressed too much to greatly shorten the service life of the single extension frame 560, and meanwhile, the moving distance of the single extension frame 560 can be effectively shortened, so that the work efficiency is improved.

The third driving mechanism 600 is connected to the transition supporting mechanism 500 to drive the transition supporting mechanism 500 to move in the up-down direction. The third driving mechanism 600 may be a screw rod lifting mechanism, a chain lifting mechanism, an air cylinder or an oil cylinder, and can drive the transition supporting mechanism 500 to lift. In the present embodiment, the structure of the third driving mechanism 600 is identical to that of the first driving mechanism 200, and thus will not be described herein.

When the high-efficiency loading and unloading device for the foam ceramic plate is used, the kiln car 800 is driven to move below the supporting mechanism 300, the bracket 910 is conveyed to the conveying mechanism 100 through the external roller table 700, the first driving mechanism 200 drives the conveying mechanism 100 to move in the up-down direction so as to adjust the height position of the conveying mechanism 100, meanwhile, the transition supporting mechanism 500 is driven by the third driving mechanism 600 to move downwards, the conveying mechanism 100 and the transition supporting mechanism 500 are driven to be at the same height, and at the moment, the conveying roller of the transition supporting mechanism 500 is higher than the cross beam 820 on the kiln car 800. In addition, the supporting mechanism 300 is driven by the second driving mechanism 400 to move downwards, and stops moving after a certain distance of movement, at this time, the inserting arm 340 of the supporting mechanism 300 is lower than the longitudinal beam 950 placed on the kiln car 800.

Then, the inserting arm 340 moves along with the translation frame 350 towards the kiln car 800 under the driving of the first linear driver, the inserting arm 340 moves below the longitudinal beam 950, and then the second driving mechanism 400 drives the supporting mechanism 300 to move upwards, so that the inserting arm 340 lifts the longitudinal beam 950 along with the boron plate 920, the foam ceramic plate 930 and the surrounding edge 940.

The conveyor rolls are then moved with the extension frame 560 in the direction of the kiln car 800 by the second linear drive, such that the conveyor rolls on both extension frames 560 move below the lifted longitudinal beam 950, at which point the carriage 910 moves to the conveyor rolls under the conveying action of the conveyor 100, the carriage 910 being located below the lifted longitudinal beam 950.

Then, the supporting mechanism 300 moves downwards under the action of the second driving mechanism 400 to enable the longitudinal beam 950 to fall onto the bracket 910, at this time, the inserting arm 340 is just located in the groove 912 of the bracket 910, and then the inserting arm 340 moves along with the translation frame 350 in a direction away from the kiln car 800, and the bracket 910 moves to the conveying mechanism 100 under the action of the conveying roller.

Then, the conveying mechanism 100 is driven by the first driving mechanism 200 to descend until the conveying mechanism 100 and the roller table 700 are at the same height, then the conveying mechanism 100 transfers the bracket 910, the longitudinal beam 950, the boron plate 920 and the like to the roller table 700, and the bracket is sent away by the roller table 700, so that the unloading work of the foam ceramic plate 930, the boron plate 920, the longitudinal beam 950 and the surrounding edge 940 on the kiln car 800 is finally completed.

The conveying mechanism 100, the supporting mechanism 300, the transition supporting mechanism 500, the first driving mechanism 200, the second driving mechanism 400 and the third driving mechanism 600 can unload each layer of boron plates 920 on the kiln car 800 by repeatedly performing the above steps.

In addition, it will be appreciated that the efficient handling device of the foam ceramic plate can also transfer the boron plate 920 with the longitudinal beams 950, the surrounding edges 940 and the brackets 910, which complete the material distribution process, to the kiln car 800 through the reverse work flow to complete the material loading task of the kiln car 800, so as to send the kiln car 800 into the tunnel kiln and fire the foam ceramic plate 930. After the loading task is completed, the carriage 910 is moved away from the kiln car 800.

The high-efficiency loading and unloading device for the foam ceramic plate, provided by the embodiment of the invention, removes the whole layer of boron plate 920 and the surrounding edge 940 on the kiln car 800 and the longitudinal beam 950 from the kiln car 800 together, and can be transferred to other conveying lines through the roller table 700 so as to finish the work of surrounding edge unloading, boron plate cleaning, longitudinal beam checking, boron plate calibration, paper laying, surrounding edge loading, material distribution and the like, thereby avoiding the work of directly loading and unloading the surrounding edge, paper laying and material distribution on the kiln car 800, greatly reducing the labor intensity, simultaneously improving the material distribution precision, indirectly reducing the raw materials and reducing the energy consumption of finished products.

The high-efficiency loading and unloading device for the foam ceramic plate provided by the embodiment of the invention not only can unload the boron plate 920, the foam ceramic plate 930 and the surrounding edge 940 from the kiln car 800, but also can transfer the boron plate 920, the surrounding edge 940 and raw materials to the kiln car 800 so as to be sent into a tunnel kiln for firing and forming.

While the preferred embodiment of the present application has been described in detail, the application is not limited to the embodiments, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the application, and these modifications and substitutions are intended to be included in the scope of the present application as defined in the appended claims.

Claims (6)

1. An efficient handling device for foam ceramic slabs, comprising:

a conveying mechanism (100) whose conveying direction is defined as the front-rear direction;

A first driving mechanism (200) connected to the conveying mechanism (100) to drive the conveying mechanism (100) to move in the up-down direction;

A support mechanism (300) which is arranged at the front side of the conveying mechanism (100), wherein the support mechanism (300) is provided with inserting arms (340) which can move along the left-right direction, the length direction of the inserting arms (340) is the left-right direction, and a plurality of inserting arms (340) are arranged at intervals along the front-back direction;

a second driving mechanism (400) connected with the bearing mechanism (300) to drive the bearing mechanism (300) to move along the up-down direction;

The support transition mechanism (500) is arranged at the front side of the conveying mechanism (100) and is arranged vertically opposite to the support mechanism (300), the support transition mechanism (500) is provided with conveying rollers capable of moving in the left-right direction, the axial direction of the conveying rollers is in the left-right direction, a plurality of conveying rollers are arranged at intervals in the front-back direction, and the conveying rollers and the inserting arms (340) are staggered;

A third driving mechanism (600) connected with the transition supporting mechanism (500) to drive the transition supporting mechanism (500) to move along the up-down direction;

The bearing mechanism (300) further comprises a bearing bracket (320), a translation frame (350) and a first linear driver, wherein the translation frame (350) is in sliding connection with the bearing bracket (320), one ends of a plurality of inserting arms (340) are connected with the translation frame (350), the first linear driver is arranged on the bearing bracket (320) and is connected with the translation frame (350) so as to drive the translation frame (350) to move along the left-right direction, and the second driving mechanism (400) is connected with the bearing bracket (320) so as to drive the bearing bracket (320) to move along the up-down direction;

The bearing support (320) is provided with two bearing assemblies which are arranged at intervals along the left-right direction, each bearing assembly comprises a plurality of bearing rods (370), the bearing rods (370) are arranged at intervals along the front-back direction and are in one-to-one correspondence with the inserting arms (340), the length direction of each bearing rod (370) is in the up-down direction, and the lower surface of each inserting arm (340) is abutted to each bearing rod (370);

The inserting arm (340) is positioned below the bearing bracket (320), the bearing rod (370) is provided with a supporting roller (380), and the supporting roller (380) is positioned below the inserting arm (340) and is abutted with the lower surface of the inserting arm (340);

The transition supporting mechanism (500) further comprises a transition supporting bracket (570), an extension frame (560), a second linear driver and a rotary driver, wherein the extension frame (560) is connected with the transition supporting bracket (570) in a sliding mode, the second linear driver is arranged on the transition supporting bracket (570), the second linear driver is connected with the extension frame (560) to drive the extension frame (560) to move in the left-right direction, a plurality of conveying rollers are connected with the extension frame (560) in a rotating mode, and the rotary driver is arranged on the extension frame (560) and connected with the conveying rollers to drive the conveying rollers to rotate around the axes of the conveying rollers.

2. The efficient handling device of foam ceramic boards according to claim 1, wherein the first linear driver comprises a first motor (310), a first sprocket (393) and a first chain (330), both ends of the first chain (330) extend in a left-right direction and are connected with the support bracket (320), the first motor (310) is connected with the translation bracket (350), the first sprocket (393) is in transmission connection with an output shaft of the first motor (310), and the first sprocket (393) is in meshing connection with the first chain (330).

3. An efficient handling device for foam ceramic slabs according to claim 1, characterized in that said projecting frame (560) is provided with two symmetrically arranged left and right sides of said transition bracket (570), respectively.

4. A high efficiency handling device for foamed ceramic plates according to claim 1 or 3, characterized in that the rotary drive comprises a second motor (553), a drive sprocket (552), a second sprocket (551) and a second chain, the end of the conveyor roller remote from the transition support (570) is provided with the second sprocket (551), the second motor (553) is provided with the extension support (560), the drive sprocket (552) is in driving connection with the output shaft of the second motor (553), and the second chain is in meshing connection with the drive sprocket (552) and all the second sprockets (551).

5. The efficient loading and unloading device for foam ceramic boards according to claim 4, wherein a hollow square rod (530) is arranged on the upper surface of the extension frame (560), the hollow square rod (530) corresponds to the conveying rollers one by one, the conveying rollers comprise rotating shafts (540) and riding wheels (520), the riding wheels (520) are arranged at one ends of the rotating shafts (540), the second chain wheels (551) are arranged at the other ends of the rotating shafts (540), and the rotating shafts (540) are rotatably connected with the hollow square rods (530).

6. A high efficiency handling apparatus for foam ceramic slabs according to claim 1 or 3, wherein said second linear actuator is a telescopic cylinder (590).