CN118183550A - Material transferring device and using method thereof - Google Patents

Abstract

The invention relates to a material transfer device and a use method thereof, and relates to the technical field of material transfer, wherein the material transfer device comprises a transfer platform, a moving mechanism and a lifting mechanism; the moving mechanism comprises a moving support, a tray, a first positioning pin, a second positioning pin, a first positioning block and a second positioning block, wherein the moving support is movably arranged on the moving platform, the first positioning block and the second positioning block are both arranged on the moving support, the first positioning block and the second positioning block are provided with first positioning holes, the first positioning pin is arranged on the bottom surface of the tray, and the tray is fixed on the moving support through the first positioning pin; the lifting mechanism is arranged on the transferring platform and used for lifting the pallet to the goods platform. The invention can reduce the labor intensity of workers, and the pallet and the goods do not need to be manually transported to the lifting mechanism, so that the time cost is saved, and the working efficiency is further improved.

Description

Material transferring device and using method thereof

Technical Field

The invention relates to the technical field of material transfer, in particular to a material transfer device and a using method thereof.

Background

The material hoister is a common device for material transportation and production sites; in some production plants, especially plants where the production facility is large or has multiple levels of work platforms, work platforms that can be lifted are required for lifting some materials or equipment.

When a lifting machine is used for transferring heavy or large things, a material is usually required to be firstly conveyed to the vicinity of the lifting machine by using a transferring trolley, if the material is required to be conveyed upwards, after a fork frame of the lifting machine is moved downwards, the material on the transferring trolley is conveyed to the fork frame, and after the material is conveyed to a specific height, the material is conveyed away from the fork frame; in the process of transferring the materials from the trolley to the fork frame and the fork frame to the target position, more manpower is needed to cooperate to realize transferring, so that time and labor are wasted and the efficiency is low.

The application aims to solve the problems, and designs a transfer combination of an adaptive elevator, which is convenient for transferring materials between a transfer trolley and an elevator fork frame so as to save labor cost and time cost.

Disclosure of Invention

In order to save labor cost and time cost when transporting goods, the invention provides a material transporting device and a using method thereof.

In a first aspect, the present invention provides a material transfer device, including a transfer platform, a moving mechanism, and a lifting mechanism;

the moving mechanism comprises a moving support, a tray, a first positioning pin, a first positioning block and a second positioning block, wherein the moving support is movably arranged on the moving platform, the first positioning block and the second positioning block are both arranged on the moving support, first positioning holes are formed in the first positioning block and the second positioning block, the first positioning pin is arranged on the bottom surface of the tray, and the tray is fixed on the moving support through the first positioning pin;

the lifting mechanism is arranged on the transferring platform and used for lifting the pallet to the goods platform.

The technical scheme provided by the embodiment of the application at least has the following technical effects:

Placing the tray on a movable bracket, wherein the length direction of the tray is the same as that of the movable bracket, at the moment, a first positioning pin is inserted into a first positioning hole formed in a first positioning block and conveys the goods to the tray, a lifting mechanism lifts the tray to the unloading height, after the lifting mechanism moves to a certain height, the goods on the tray are unloaded, then the lifting mechanism drives the tray to move downwards, and when the first positioning pin is inserted into the first positioning hole, the lifting mechanism continuously moves downwards, so that the lifting mechanism is separated from the tray, and then the movable bracket is far away from the lifting mechanism to continue loading; the tray is inserted on the movable support without repeatedly moving the tray between the lifting mechanism and the movable mechanism by workers, so that the labor intensity of workers is reduced, and the time cost is saved and the working efficiency is improved because the tray and the cargoes are not required to be manually transferred to the lifting mechanism;

When the placing direction of the goods needs to be adjusted, the tray is placed on the movable support, the width direction of the tray is identical to the length direction of the movable support, at the moment, the first locating pin is inserted into the first locating hole formed in the second locating block, and then the placing direction of the goods can be conveniently adjusted by workers during unloading.

In some embodiments, the movement mechanism further comprises a plurality of universal wheels and a guide track;

the universal wheels are arranged on the movable support, the guide rails are arranged on the transfer platform, and clamping grooves are formed in the outer peripheral surfaces of the universal wheels.

When promoting the movable support and remove for the universal wheel removes on the guide rail, at this moment, in the draw-in groove that the guide rail joint was offered on the universal wheel, the setting of guide rail makes, and the movable support can drive the tray and remove along fixed direction, and then reduces the probability that movable support moved the direction skew, and then reduces the probability that the tray dish can't dock with elevating system

In some embodiments, the guide rail is provided with a groove, and one end of the guide rail, which is close to the moving mechanism, is provided with an inverted slope.

The inverted inclined plane is arranged on the guide rail, so that the movable support can be easily pushed onto the guide rail, the grooves are formed, the universal wheels enter the grooves, the probability that the movable support slides on the guide rail is further reduced, and the probability that the tray cannot be docked with the lifting mechanism is further reduced

In some embodiments, the lifting mechanism comprises a lifting bracket, a drive member, a slider, a connecting plate, and a lifting assembly;

The lifting support is arranged on the transferring platform, the sliding block is slidably connected to the lifting support, the connecting plate is arranged on the sliding block, the lifting assembly is arranged on the connecting plate and used for driving the tray to lift, and the driving piece is used for driving the sliding block to slide on the lifting support.

In some embodiments, the lifting assembly comprises two levers, two first support bars, and two second support bars;

The inserting rod is arranged on the connecting plate, the two first supporting rods and the two second supporting rods are connected with each other to form a frame structure, a first placing groove is formed in the inserting rod, second placing grooves are formed in the first supporting rods and the second supporting rods, the first supporting rods are clamped on the inserting rod, and second positioning holes are formed in the first supporting rods and the second supporting rods;

the tray is also provided with a second locating pin, and the second locating pin can be inserted into the second locating hole.

The first support rod and the second support rod are connected with each other to form a frame, when the tray is placed along the length of the movable support, the first support rod is clamped on the inserting rod through the first placing groove and the second placing groove, the driving piece drives the inserting rod to move downwards so that the height of the inserting rod is smaller than that of the tray, the movable support is pushed to enable the universal wheel to enter the groove, the second locating pin is aligned with the second locating hole, the driving piece drives the inserting rod to ascend, the second locating pin is inserted into the second locating hole, and the inserting rod conveys the tray and goods on the tray to a certain height;

When the tray is placed along the width of the movable support, at the moment, the second support rod is clamped on the inserting rod through the first placing groove and the second placing groove, the driving piece drives the inserting rod to move downwards so that the height of the inserting rod is smaller than that of the tray, the movable support is pushed to enable the universal wheel to enter the groove, at the moment, the second positioning pin is aligned with the second positioning hole, the driving piece drives the inserting rod to ascend, the second positioning pin is inserted into the second positioning hole, and the inserting rod conveys the tray and goods on the tray to a certain height; the two first support rods and the two second support rods are connected with each other to form the frame structure, so that the rotation direction of the inserting rod can be changed, and the arrangement direction of the tray on the movable support can be further dealt with

In some embodiments, the lifting assembly further comprises a connecting rod and two clamping rods;

The connecting rod is arranged at one end of the inserted link, which is far away from the lifting support, and the clamping rod is connected to the connecting rod in a sliding way.

In some embodiments, the lifting assembly further comprises a set screw and a pin;

The end, far away from the lifting support, of the inserted link is provided with a threaded hole, the connecting rod is provided with a threaded hole, and the connecting rod is connected to the inserted link through a fixed screw;

The connecting rod is provided with a sliding groove and a long strip hole, the clamping rod is connected to the connecting rod in a sliding manner through the sliding groove, the clamping rod is provided with a through hole, and the pin shaft is arranged in the long strip hole and the through hole in a penetrating manner.

In a second aspect, the present invention provides a method of using a transfer device, the method of using a transfer device comprising the steps of:

s1: placing a tray on the movable support, wherein the length direction of the tray is the same as that of the movable support, and at the moment, a first positioning pin is inserted into a first positioning hole formed in the first positioning block and carries goods to the tray;

S2: the driving piece drives the inserted link to move downwards, so that the first supporting rod and the second supporting rod move downwards, and when the heights of the first supporting rod and the second supporting rod are lower than the height of the tray, the driving piece stops driving the inserted link to move downwards;

S3: pushing the movable support to enable the clamping groove on the universal wheel to move along the guide rail, and stopping pushing the movable support when the universal wheel enters the groove on the guide rail;

s4: the driving piece drives the inserting rod to move upwards, so that the second positioning pin is inserted into the second positioning hole, and then the driving piece continuously drives the inserting rod to move upwards, so that the tray is lifted, and the first positioning pin is separated from the first positioning hole;

S5: after the driving piece moves to a certain height, unloading the goods on the tray, then driving the inserting rod to move downwards by the driving piece, and continuously moving downwards when the first positioning pin is inserted into the first positioning hole, so that the second positioning pin is separated from the second positioning hole;

S6: pushing the movable support moves the movable support and the tray away from the plunger.

In some embodiments, in the step S1, when the placing direction of the goods needs to be adjusted, the tray is placed on the moving support, the width direction of the tray is the same as the length direction of the moving support, at this time, the first positioning pin is inserted into the second positioning hole formed on the first positioning block, and the goods are carried onto the tray.

In summary, the present invention includes at least one of the following beneficial technical effects:

1. Placing the tray on a movable bracket, wherein the length direction of the tray is the same as that of the movable bracket, at the moment, a first positioning pin is inserted into a first positioning hole formed in a first positioning block and conveys the goods to the tray, a lifting mechanism lifts the tray to the unloading height, after the lifting mechanism moves to a certain height, the goods on the tray are unloaded, then the lifting mechanism drives the tray to move downwards, and when the first positioning pin is inserted into the first positioning hole, the lifting mechanism continuously moves downwards, so that the lifting mechanism is separated from the tray, and then the movable bracket is far away from the lifting mechanism to continue loading; the tray is inserted on the movable support without repeatedly moving the tray between the lifting mechanism and the movable mechanism by workers, so that the labor intensity of workers is reduced, and the time cost is saved and the working efficiency is improved because the tray and the cargoes are not required to be manually transferred to the lifting mechanism;

When the placing direction of the goods needs to be adjusted, the tray is placed on the movable support, the width direction of the tray is identical to the length direction of the movable support, at the moment, the first locating pin is inserted into the first locating hole formed in the second locating block, and then the placing direction of the goods can be conveniently adjusted by workers during unloading.

2. When the movable support is pushed to move, the universal wheels move on the guide rails, at the moment, the guide rails are clamped in clamping grooves formed in the universal wheels, the guide rails are arranged, the movable support can drive the tray to move along the fixed direction, the probability of deviation of the moving direction of the movable support is further reduced, and the probability that the tray cannot be docked with the lifting mechanism is further reduced; the inverted inclined plane is arranged on the guide rail, so that the movable support can be easily pushed to the guide rail, the grooves are formed, the universal wheels enter the grooves, the probability that the movable support slides on the guide rail is reduced, and the probability that the tray cannot be docked with the lifting mechanism is reduced.

3. The first support rod and the second support rod are connected with each other to form a frame, when the tray is placed along the length of the movable support, the first support rod is clamped on the inserting rod through the first placing groove and the second placing groove, the driving piece drives the inserting rod to move downwards so that the height of the inserting rod is smaller than that of the tray, the movable support is pushed to enable the universal wheel to enter the groove, the second locating pin is aligned with the second locating hole, the driving piece drives the inserting rod to ascend, the second locating pin is inserted into the second locating hole, and the inserting rod conveys the tray and goods on the tray to a certain height;

When the tray is placed along the width of the movable support, at the moment, the second support rod is clamped on the inserting rod through the first placing groove and the second placing groove, the driving piece drives the inserting rod to move downwards so that the height of the inserting rod is smaller than that of the tray, the movable support is pushed to enable the universal wheel to enter the groove, at the moment, the second positioning pin is aligned with the second positioning hole, the driving piece drives the inserting rod to ascend, the second positioning pin is inserted into the second positioning hole, and the inserting rod conveys the tray and goods on the tray to a certain height; because the two first support rods and the two second support rods are connected with each other to form a frame structure, the rotation direction of the inserting rod can be changed, and the placing direction of the tray on the movable support can be further dealt with.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of an explosion structure of a transfer device according to an embodiment of the present application;

fig. 2 is a schematic front view of a transfer device according to an embodiment of the present application;

FIG. 3 is a schematic view of the bottom structure of a pallet according to an embodiment of the present application;

fig. 4 is a schematic diagram of a connection structure between a pallet and a mobile bracket according to an embodiment of the present application;

fig. 5 is an enlarged view of a portion a in fig. 1;

FIG. 6 is an enlarged view of portion B of FIG. 4;

FIG. 7 is a schematic view of a guide rail structure;

Fig. 8 is an enlarged view of a portion C in fig. 1;

Fig. 9 is a schematic structural view of the lifting mechanism.

Wherein, each reference sign in the figure:

1. A transfer platform; 21. a movable support; 22. a tray; 23. a first positioning pin; 24. a second positioning pin; 25. a first positioning block; 26. a second positioning block; 251. a first positioning hole; 27. a universal wheel; 271. a clamping groove; 28. a guide rail; 281. an inverted slope; 282. a groove; 3. a lifting bracket; 4. a driving member; 5. a slide block; 6. a connecting plate; 71. a rod; 711. a first placement groove; 72. a first support bar; 73. a second support bar; 74. a second placement groove; 75. a second positioning hole; 76. a connecting rod; 761. a slit hole; 77. a clamping rod; 78. a fixed screw; 79. and a pin shaft.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The terms "comprising" and "having" and any variations thereof in the description of the application and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The material hoister is a common device for material transportation and production sites; in some production plants, especially plants where the production facility is large or has multiple levels of work platforms, work platforms that can be lifted are required for lifting some materials or equipment.

When a lifting machine is used for transferring heavy or large things, a material is usually required to be firstly conveyed to the vicinity of the lifting machine by using a transferring trolley, if the material is required to be conveyed upwards, after a fork frame of the lifting machine is moved downwards, the material on the transferring trolley is conveyed to the fork frame, and after the material is conveyed to a specific height, the material is conveyed away from the fork frame; in the process of transferring the materials from the trolley to the fork frame and the fork frame to the target position, more manpower is needed to cooperate to realize transferring, so that time and labor are wasted and the efficiency is low.

Based on the problems, the following scheme is provided in the embodiment of the application for solving the problems of time and labor waste in material transportation in the related technology.

Referring to fig. 1-5, an embodiment of the present application provides a material transferring device, which includes a transferring platform 1, a moving mechanism and a lifting mechanism;

The moving mechanism comprises a moving support 21, a tray 22, a first positioning pin 23, a first positioning block 25 and a second positioning block 26, wherein the moving support 21 is movably arranged on a moving platform, the first positioning block 25 and the second positioning block 26 are both arranged on the moving support 21, the first positioning block 25 and the second positioning block 26 are provided with a first positioning hole 251, the first positioning pin 23 is arranged on the bottom surface of the tray 22, and the tray 22 is fixed on the moving support 21 through the first positioning pin 23;

The lifting mechanism is arranged on the transfer platform 1 for lifting the pallet 22 to the cargo platform.

As can be seen from the above, when the material transferring device provided by the embodiment of the application is used, the tray 22 is placed on the moving bracket 21, the length direction of the tray 22 is the same as the length direction of the moving bracket 21, at this time, the first positioning pin 23 is inserted into the first positioning hole 251 formed on the first positioning block 25, and the goods are transferred onto the tray 22, the lifting mechanism lifts the tray 22 to the unloading height, after the lifting mechanism moves to a certain height, the goods on the tray 22 are unloaded, then the lifting mechanism drives the tray 22 to move downwards, and when the first positioning pin 23 is inserted into the first positioning hole 251, the lifting mechanism moves downwards continuously, so that the lifting mechanism is separated from the tray 22, and then the moving bracket 21 is kept away from the lifting mechanism for loading; the tray 22 is inserted on the movable support 21 without repeatedly moving the tray 22 between the lifting mechanism and the movable mechanism by workers, so that the labor intensity of workers is reduced, and the time cost is saved and the working efficiency is improved because the tray 22 and cargoes are not required to be manually transferred to the lifting mechanism;

When the placing direction of the goods needs to be adjusted, the tray 22 is placed on the movable support 21, the width direction of the tray 22 is the same as the length direction of the movable support 21, at this time, the first positioning pin 23 is inserted into the first positioning hole 251 formed in the second positioning block 26, and therefore the placing direction of the goods can be conveniently adjusted when a worker discharges the goods.

In some embodiments, referring to fig. 6 and fig. 7, the moving mechanism further includes a plurality of universal wheels 27 and a guide rail 28;

The universal wheels 27 are arranged on the movable support 21, the guide rails 28 are arranged on the transfer platform 1, and clamping grooves 271 are formed in the outer peripheral surfaces of the universal wheels 27.

So set up, when promoting the removal of removal support 21 for universal wheel 27 removes on the guide rail 28, at this moment, guide rail 28 joint is in the draw-in groove 271 of seting up on universal wheel 27, and the setting of guide rail 28 makes, removes support 21 and can drive tray 22 and remove along fixed direction, and then reduces the probability that removes support 21 removal direction skew, and then reduces the probability that tray 22 dish can't dock with elevating system.

Optionally, in some embodiments, referring to fig. 7, the guide rail 28 is provided with a groove 282, and an end of the guide rail 28 near the moving mechanism is provided with an inverted slope 281.

So set up, set up on the guide rail 28 and fall the inclined plane 281 and make can easily promote and remove support 21 to the guide rail 28 on, the seting up of recess 282 for universal wheel 27 enters into in the recess 282, and then reduces the gliding probability of removal support 21 on guide rail 28, and then reduces the probability that tray 22 dish can't dock with elevating system.

Optionally, referring to fig. 1, the lifting mechanism includes a lifting bracket 3, a driving member 4, a sliding block 5, a connecting plate 6, and a lifting assembly;

The driving piece 4 can be a motor screw rod combination or a hydraulic cylinder and other devices with lifting functions, the lifting support 3 is arranged on the transfer platform 1, the sliding block 5 is slidably connected to the lifting support 3, the connecting plate 6 is arranged on the sliding block 5, the lifting assembly is arranged on the connecting plate 6 and used for driving the tray 22 to lift, and the driving piece 4 is used for driving the sliding block 5 to slide on the lifting support 3.

In some embodiments, referring to fig. 1 and 8, the lifting assembly includes two inserting rods 71, two first supporting rods 72 and two second supporting rods 73;

The inserting rod 71 is arranged on the connecting plate 6, the two first supporting rods 72 and the two second supporting rods 73 are connected with each other to form a frame structure, a first placing groove 711 is formed in the inserting rod 71, second placing grooves 74 are formed in the first supporting rods 72 and the second supporting rods 73, the first supporting rods 72 are clamped on the inserting rod 71, and second positioning holes 75 are formed in the first supporting rods 72 and the second supporting rods 73;

The tray 22 is further provided with a second positioning pin 24, and the second positioning pin 24 can be inserted into the second positioning hole 75.

So arranged, when the tray 22 is placed along the length of the moving support 21, the first support rod 72 is clamped on the insert rod 71 through the first placing groove 711 and the second placing groove 74, the driving piece 4 drives the insert rod 71 to move downwards so that the height of the insert rod 71 is smaller than that of the tray 22, the moving support 21 is pushed to enable the universal wheel to enter the groove 282, the second positioning pin 24 is aligned with the second positioning hole 75, the driving piece 4 drives the insert rod 71 to ascend, the second positioning pin 24 is inserted into the second positioning hole 75, and the insert rod 71 conveys the tray 22 and goods on the tray 22 to a certain height;

When the tray 22 is placed along the width of the moving bracket 21, at this time, the second supporting rod 73 is clamped on the inserting rod 71 through the first placing groove 711 and the second placing groove 74, the driving piece 4 drives the inserting rod 71 to move downwards so that the height of the inserting rod 71 is smaller than that of the tray 22, the moving bracket 21 is pushed to enable the universal wheel to enter the groove 282, at this time, the second positioning pin 24 is aligned with the second positioning hole 75, the driving piece 4 drives the inserting rod 71 to ascend, and the second positioning pin 24 is inserted into the second positioning hole 75, so that the inserting rod 71 conveys the tray 22 and goods on the tray 22 to a certain height; since the two first support bars 72 and the two second support bars 73 are connected to each other to form a frame structure, the rotation direction of the insert bar 71 can be set, and the arrangement direction of the tray 22 on the movable support 21 can be dealt with.

Optionally, in some embodiments, referring to fig. 9, the lifting assembly further includes a connecting rod 76 and two clamping rods 77;

the connecting rod 76 is disposed at an end of the inserting rod 71 away from the lifting bracket 3, and the clamping rod 77 is slidably connected to the connecting rod 76.

So set up, when the round body material needs to be transported, through adjusting the distance centre gripping round body material between two clamping bars 77 for the round body material of clamping bar 77 centre gripping, and then the realization can be transported the material of different shapes.

Optionally, referring to fig. 9, the lifting assembly further includes a fixing screw 78 and a pin 79;

A threaded hole is formed in one end, far away from the lifting bracket 3, of the inserted link 71, a threaded hole is formed in the connecting rod 76, and the connecting rod 76 is connected to the inserted link 71 through a fixed screw 78;

The connecting rod 76 is provided with a chute and a strip hole 761, the clamping rod 77 is slidably connected to the connecting rod 76 through the chute, the clamping rod 77 is provided with a through hole, and the pin 79 is inserted into the strip hole 761 and the through hole.

So set up, when transporting the round body material, connect connecting rod 76 on inserted bar 71 through set screw 78, adjust the distance between a pair of clamping bars 77 to fix the position of clamping bars 77 through round pin axle 79, and then reduce the gliding probability of clamping bars 77, and then reduce the probability that the material dropped from the frame time, and then reduce the probability of taking place the accident.

The embodiment of the application also provides a using method of the transfer device, which comprises the following steps:

S1: placing the tray 22 on the moving bracket 21, wherein the length direction of the tray 22 is the same as the length direction of the moving bracket 21, at this time, the first positioning pin 23 is inserted into the first positioning hole 251 formed on the first positioning block 25, and the goods are carried onto the tray 22;

S2: the driving member 4 drives the insert rod 71 to move downwards, so that the first support rod 72 and the second support rod 73 move downwards, and when the heights of the first support rod 72 and the second support rod 73 are lower than the height of the tray 22, the driving member 4 stops driving the insert rod 71 to move downwards;

s3: pushing the moving bracket 21 so that the clamping groove 271 on the universal wheel 27 moves along the guide rail 28, and stopping pushing the moving bracket 21 when the universal wheel 27 enters the groove 282 on the guide rail 28;

S4: the driving member 4 drives the inserting rod 71 to move upwards, so that the second positioning pin 24 is inserted into the second positioning hole 75, and then the driving member 4 continuously drives the inserting rod 71 to move upwards, so that the tray 22 is lifted, and the first positioning pin 23 is separated from the first positioning hole 251;

S5: after the driving member 4 moves to a certain height, the goods on the tray 22 are unloaded, and then the driving member 4 drives the inserting rod 71 to move downwards, and when the first positioning pin 23 is inserted into the first positioning hole 251, the inserting rod 71 continues to move downwards, so that the second positioning pin 24 is separated from the second positioning hole 75;

S6: pushing the movable bracket 21 moves the movable bracket 21 and the tray 22 away from the plunger 71.

In some embodiments, in the step S1, when the placing direction of the goods needs to be adjusted, the tray 22 is placed on the moving rack 21, the width direction of the tray 22 is the same as the length direction of the moving rack 21, and at this time, the first positioning pins 23 are inserted into the first positioning holes 251 formed on the first positioning block 25, and the goods are carried onto the tray 22.

In some embodiments, when the round material needs to be transported, the round material is clamped by adjusting the distance between the two clamping rods 77, so that the clamping rods 77 clamp the round material, and further different shapes of materials can be transported, when the round material is transported, the connecting rods 76 are connected to the inserting rods 71 through the fixing screws 78, the distance between the two clamping rods 77 is adjusted, the positions of the clamping rods 77 are fixed through the pin shafts 79, the sliding probability of the clamping rods 77 is further reduced, the falling probability of the material from the dried frame is further reduced, and the accident probability is further reduced.

The above embodiments are not intended to limit the scope of the present invention, so: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.

Claims (9)

1. A material transfer device, characterized in that: comprises a transfer platform (1), a moving mechanism and a lifting mechanism;

The movable mechanism comprises a movable support (21), a tray (22), a first positioning pin (23), a first positioning block (25) and a second positioning block (26), wherein the movable support (21) is movably arranged on a movable platform, the first positioning block (25) and the second positioning block (26) are arranged on the movable support (21), first positioning holes (251) are formed in the first positioning block (25) and the second positioning block (26), the first positioning pin (23) is arranged on the bottom surface of the tray (22), and the tray (22) is fixed on the movable support (21) through the first positioning pin (23);

The lifting mechanism is arranged on the transferring platform (1) and is used for lifting the tray (22) to the goods platform.

2. A material handling apparatus as claimed in claim 1, wherein: the moving mechanism further comprises a plurality of universal wheels (27) and a guide rail (28);

The universal wheels (27) are arranged on the movable support (21), the guide rails (28) are arranged on the transfer platform (1), and clamping grooves (271) are formed in the outer peripheral surfaces of the universal wheels (27).

3. A material handling apparatus as claimed in claim 2, wherein: the guide rail (28) is provided with a groove (282), and one end of the guide rail (28) close to the moving mechanism is provided with an inverted inclined plane (281).

4. A material transfer unit according to any one of claims 1 to 3, wherein: the lifting mechanism comprises a lifting bracket (3), a driving piece (4), a sliding block (5), a connecting plate (6) and a lifting assembly;

Lifting support (3) set up on transporting platform (1), slider (5) sliding connection is on lifting support (3), connecting plate (6) set up on slider (5), lifting assembly sets up on connecting plate (6) for drive tray (22) go up and down, driving piece (4) are used for driving slider (5) to slide on lifting support (3).

5. A material handling apparatus as claimed in claim 4, wherein: the lifting assembly comprises two inserted bars (71), two first supporting rods (72) and two second supporting rods (73);

The inserting rod (71) is arranged on the connecting plate (6), two first supporting rods (72) and two second supporting rods (73) are connected with each other to form a frame structure, a first placing groove (711) is formed in the inserting rod (71), second placing grooves (74) are formed in the first supporting rods (72) and the second supporting rods (73), the first supporting rods (72) are connected to the inserting rod (71) in a clamping mode, and second positioning holes (75) are formed in the first supporting rods (72) and the second supporting rods (73) in a clamping mode;

The tray (22) is also provided with a second locating pin (24), and the second locating pin (24) can be inserted into a second locating hole (75).

6. A material handling apparatus as claimed in claim 5, wherein: the lifting assembly further comprises a connecting rod (76) and two clamping rods (77);

the connecting rod (76) is arranged at one end of the inserting rod (71) far away from the lifting support (3), and the clamping rod (77) is connected to the connecting rod (76) in a sliding mode.

7. A material handling apparatus as claimed in claim 6, wherein: the lifting assembly further comprises a fixed screw (78) and a pin shaft (79);

Threaded holes are formed in one end, far away from the lifting support (3), of the inserted link (71), threaded holes are formed in the connecting rod (76), and the connecting rod (76) is connected to the inserted link (71) through a fixing screw (78);

The connecting rod (76) is provided with a sliding groove and a strip hole (761), the clamping rod (77) is connected to the connecting rod (76) in a sliding manner through the sliding groove, the clamping rod (77) is provided with a through hole, and the pin shaft (79) is arranged in the strip hole (761) and the through hole in a penetrating manner.

8. A method of using a material handling apparatus as claimed in any one of claims 1 to 7, wherein: the method comprises the following steps:

s1: placing a tray (22) on a movable bracket (21), wherein the length direction of the tray (22) is the same as the length direction of the movable bracket (21), at the moment, a first positioning pin (23) is inserted into a first positioning hole (251) formed in a first positioning block (25), and goods are conveyed onto the tray (22);

S2: the driving piece (4) drives the inserting rod (71) to move downwards, so that the first supporting rod (72) and the second supporting rod (73) move downwards, and when the heights of the first supporting rod (72) and the second supporting rod (73) are lower than the height of the tray (22), the driving piece (4) stops driving the inserting rod (71) to move downwards;

S3: pushing the movable support (21) to enable the clamping groove (271) on the universal wheel (27) to move along the guide rail (28), and stopping pushing the movable support (21) when the universal wheel (27) enters the groove (282) on the guide rail (28);

S4: the driving piece (4) drives the inserting rod (71) to move upwards, so that the second positioning pin (24) is inserted into the second positioning hole (75), and then the driving piece (4) continuously drives the inserting rod (71) to move upwards, so that the tray (22) is lifted, and the first positioning pin (23) is separated from the first positioning hole (251);

S5: after the driving piece (4) moves to a certain height, unloading the goods on the tray (22), then the driving piece (4) drives the inserting rod (71) to move downwards, and when the first positioning pin (23) is inserted into the first positioning hole (251), the inserting rod (71) continues to move downwards, so that the second positioning pin (24) is separated from the second positioning hole (75);

S6: pushing the movable support (21) moves the movable support (21) and the tray (22) away from the plunger (71).

9. The method of using a material handling apparatus according to claim 8, wherein: in the step S1, when the placing direction of the goods needs to be adjusted, the tray (22) is placed on the moving bracket (21), the width direction of the tray (22) is the same as the length direction of the moving bracket (21), and at this time, the first positioning pin (23) is inserted into the second positioning hole (75) formed in the first positioning block (25), and the goods are carried onto the tray (22).