CN117048914A

CN117048914A - Material handling device to be packaged

Info

Publication number: CN117048914A
Application number: CN202311316337.9A
Authority: CN
Inventors: 雷世超
Original assignee: Jiangxi Zhongnai Technology Service Co ltd
Current assignee: Jiangxi Zhongnai Technology Service Co ltd
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2023-11-14
Anticipated expiration: 2043-10-12
Also published as: CN117048914B

Abstract

The application belongs to the field of material packing, in particular relates to a material handling device to be packed, and aims to solve the problems that materials such as bricks and tiles cannot be quickly supported in the handling process, a certain falling risk exists, and packing efficiency is affected in the prior art. The application comprises the following steps: the lifting device is connected with the carrying device and the anti-drop device; the lifting device comprises a fixed end and a movable end, the movable end of the lifting device is connected with the carrying device and the anti-drop device, and the carrying device is used for carrying materials to be packaged; the anti-falling device is used for preventing the materials to be packaged in the carrying device from falling off. Compared with the prior art, the application can support the materials at the moment of being clamped up, can clamp and support the materials when no gap exists between the materials and the ground and other support surfaces, can finally realize successful packing of the materials, reduces error rate and improves packing efficiency.

Description

Material handling device to be packaged

Technical Field

The application belongs to the field of material packing, and particularly relates to a material handling device to be packed.

Background

At present, bricks and tiles produced in factories need to be transported to a packing workshop for packing after production is completed in order to improve the transportation rate, and materials such as bricks and tiles are scattered materials. In the prior art, the scattered materials are generally piled into cube blocks and conveyed according to the blocks. However, this type of handling has a problem in that the forklift cannot fork the materials when they are placed on the ground. This problem can be solved by retrofitting the forks of a forklift into the grippers. However, when the existing clamp holder clamps the bulk materials piled up by scattered materials, the bottom of the materials starts to fall off due to unstable clamping in the process of clamping and carrying due to the structure without a supporting bottom, and then the materials fall off completely. The bricks and tiles are damaged once being dropped, the devices are seriously damaged, and the personal safety of staff is seriously threatened. For some of the bottom supporting structures on the market, the bottom supporting is carried out in the clamping process, and when gaps are not reserved between the materials and the ground, the device cannot be used. After the material is clamped, a mechanism for extending the supporting plate to the lower part of the material through the hydraulic mechanism is also arranged. However, the mechanism cannot be supported rapidly, and has a certain falling risk, so that the production and life safety are affected, and the packing efficiency is also affected.

Based on the above, the application provides the material handling device to be packaged, which can prevent the material from falling off, rapidly support the material, protect the production life safety and improve the packaging efficiency.

Disclosure of Invention

In order to solve the problems in the prior art, namely that materials such as bricks and tiles cannot be quickly supported in the carrying process in the prior art, a certain falling risk exists, and the problems of production and life safety and packaging efficiency are affected.

The application relates to a material handling device to be packaged, which comprises a longitudinal moving device, a transverse moving device and a lifting device, wherein the lifting device is connected with the handling device and an anti-falling device;

the lifting device comprises a fixed end and a movable end, the fixed end is fixed with the transverse moving device, the movable end of the lifting device is connected with a carrying device, and the carrying device is used for carrying materials to be packaged;

the anti-falling device is connected with the movable end of the lifting device, is arranged below the carrying device and is used for preventing materials to be packaged in the carrying device from falling off;

the anti-drop device comprises a supporting mechanism, a supporting panel, a third guide groove, a second spring, a first lug, a second lug, a first nut, a first screw rod, a second guide rail and a rotating motor;

one end of the supporting mechanism is fixed with the moving end of the lifting device, the other end of the supporting mechanism is movably connected with the supporting panel, the side surface of the supporting panel is provided with the third guide groove, the surface of the third guide groove is fixed with one end of the second spring, the other end of the second spring is fixed with one end of the first lug, the other end of the first lug is obliquely arranged, the other end of the first lug can be overlapped with one end of the second lug, one end of the second lug is in the same oblique direction with the other end of the first lug, and the other end of the second lug is fixed with the supporting mechanism;

the first lug can overlap joint with first nut, first nut and first lead screw threaded connection, first nut disposes in the second guide rail and along its removal, first lead screw with second guide rail bearing connection, the second guide rail with supporting mechanism is fixed, first lead screw with the output shaft coaxial fixed of rotating electrical machines, the rotating electrical machines with elevating gear's removal end is fixed.

In some preferred embodiments, the handling device comprises a rack, a hydraulic cylinder, a piston rod, a first through hole, a rack, an incomplete gear, a first link, a second link, a third link, a first clamping plate;

the hydraulic cylinder is fixed with the fixed end, a piston rod of the hydraulic cylinder is arranged in and moves along a first through hole, the first through hole is formed in the support, and the support is fixed with the fixed end;

the piston rod is fixed with the rack, the rack is meshed with the incomplete gear, the incomplete gear is connected with the support bearing, the outer surface of the incomplete gear is fixed with one end of the first connecting rod, the other end of the first connecting rod is connected with one end of the second connecting rod, the other end of the second connecting rod is connected with one end of the third connecting rod, the other end of the third connecting rod is connected with the support hinge, and the second connecting rod is connected with the first clamping plate;

the incomplete gear, the first connecting rod, the second connecting rod, the third connecting rod and the first clamping plate are symmetrically arranged in two groups along the central line of the length direction of the rack.

In some preferred embodiments, the support mechanism comprises a first round bar, a second round bar, a first guide slot, a first spring, a second guide slot, a first slider, a first guide rail;

the first round bar is fixed with the moving end of the lifting device, the first round bar is arranged in the first guide groove capable of moving along the first round bar, the first guide groove is formed in the support panel, the support panel is positioned below the carrying device, the second guide groove is formed in the first round bar, the second round bar capable of moving along the second guide groove is arranged in the second guide groove, the second round bar penetrates through the first guide groove to be fixed with the support panel, one end of the second round bar is fixed with one end of the first spring, and the other end of the first spring is fixed with the first round bar;

the support panel is fixed with the first sliding block, the first sliding block is configured in the first guide rail and moves along the first guide rail, and the first guide rail is fixed with the moving end of the lifting device;

the other end of the second lug is fixed with the first guide rail; the second guide rail is fixed with the first guide rail.

In some preferred embodiments, the first nut overlaps half of the first tab and the second tab overlaps the other half of the first tab.

In some preferred embodiments, a support clamping plate is fixed below the outer surface of the first clamping plate, and a bending rod can be configured in the support clamping plate, and the bending rod is fixed with the support panel.

In some preferred embodiments, the support splint and the bending bar are symmetrically arranged in two groups along a center line of the length direction of the rack.

In some preferred embodiments, the width of the support clamp plate is such that the bending bar can be inserted into the support clamp plate when the first clamp plates merge to a minimum distance apart or when the first clamp plates open to a maximum distance apart.

In some preferred embodiments, the first nut is a dovetail nut and the second rail is a dovetail rail that mates with the shape of the first nut.

In some preferred embodiments, the power module of the hydraulic cylinder comprises a battery, an electric control module and a wireless communication module, wherein the wireless communication module is connected with the user terminal, the wireless communication module is electrically connected with the electric control module, and the electric control module is connected with the battery and the motor.

In some preferred embodiments, the hinge center of the other end of the third connecting rod hinged with the bracket and the center of the incomplete gear are positioned on the same horizontal line.

The application has the beneficial effects that:

according to the application, after the material to be packaged is clamped by the conveying device, the supporting panel is ejected to the lower part of the material at the moment of rising, the material is prevented from falling off in the process of conveying the material to the packaging operation table, and particularly, the scattered material such as bricks and tiles is conveyed by stacking the blocks which are generally in a cube shape after the material is manufactured.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:

FIG. 1 is an overall isometric view of a material handling apparatus to be packaged in accordance with the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a top view of a material handling apparatus to be packaged in accordance with the present application;

FIG. 4 is an enlarged view of a portion of FIG. 3;

FIG. 5 is an isometric view of a carrier of the material-carrying apparatus to be packaged of the present application;

FIG. 6 is a side view of a material handling apparatus to be packaged in accordance with the present application;

FIG. 7 is a partial cross-sectional view of FIG. 6;

FIG. 8 is an enlarged view of a portion of FIG. 7;

FIG. 9 is an enlarged view of a portion of FIG. 6;

FIG. 10 is a diagram of the change in motion state of FIG. 9;

FIG. 11 is an enlarged partial view of FIG. 9;

FIG. 12 is an enlarged view of a portion of FIG. 4;

FIG. 13 is a first schematic view of a support device of a material handling apparatus to be packaged in accordance with the present application;

FIG. 14 is a diagram of the change in motion state of FIG. 13;

FIG. 15 is a second schematic view of a support device for a material handling apparatus to be packaged in accordance with the present application.

Detailed Description

The application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be noted that, for convenience of description, only the portions related to the present application are shown in the drawings.

It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1, 2, 3, 6, 7, 8, 9, 10 and 11, the present application provides a material handling device to be packaged, including a longitudinal moving device 100, a transverse moving device 200 and a lifting device 300, wherein the lifting device 300 is connected with a handling device 400 and an anti-falling device 500;

the lifting device 300 comprises a fixed end and a movable end, wherein the fixed end is fixed with the transverse moving device 200, the movable end of the lifting device 300 is connected with the carrying device 400, and the carrying device 400 is used for carrying materials to be packaged;

the anti-drop device 500 is connected with the moving end of the lifting device 300, the anti-drop device 500 is configured below the carrying device 400, and the anti-drop device 500 is used for preventing the materials to be packaged in the carrying device 400 from falling off;

the anti-drop apparatus 500 includes a support mechanism, a support panel 506, a third guide groove 509, a second spring 510, a first bump 511, a second bump 512, a first nut 513, a first screw 514, a second guide rail 515, and a rotating motor 516;

one end of the supporting mechanism is fixed to the moving end of the lifting device 300, the other end of the supporting mechanism is movably connected to the supporting panel 506, the side surface of the supporting panel 506 is provided with the third guide groove 509, the surface of the third guide groove 509 is fixed to one end of the second spring 510, the other end of the second spring 510 is fixed to one end of the first bump 511, the other end of the first bump 511 is obliquely arranged, the other end of the first bump 511 can be overlapped with one end of the second bump 512, one end of the second bump 512 is obliquely in the same direction as the other end of the first bump 511, and the other end of the second bump 512 is fixed to the supporting mechanism;

the first bump 511 may overlap with the first nut 513, the first nut 513 may be screwed with a first lead screw 514, the first nut 513 may be disposed in the second guide rail 515 and move along the first nut, the first lead screw 514 may be bearing-connected with the second guide rail 515, the second guide rail 515 may be fixed with the support mechanism, the first lead screw 514 may be coaxially fixed with an output shaft of the rotating motor 516, and the rotating motor 516 may be fixed with a moving end of the lifting device 300.

According to the application, the longitudinal moving device 100 moves in the ferry rail 101, the transverse moving device 200, the lifting device 300, the carrying device 400 and the anti-drop device 500 can be driven to move along the length direction of the ferry rail 101, the transverse moving device 200 can also move along the gear rail 201 when the longitudinal moving device 100 moves, at the moment, the lifting device 300, the carrying device 400 and the anti-drop device 500 can be driven to move along the X axis when moving longitudinally, and when the lifting device 300 moves in a lifting manner, the carrying device 400 and the anti-drop device 500 can be driven to move up and down along the Z axis, so that the carrying device 400 and the anti-drop device 500 can move randomly along the three directions of the X, Y, Z axis, the anti-drop device 500 can clamp the materials to be packed and move up at the moment, and can move right below the materials to be packed after the carrying device 400 clamps the materials to be packed, so that the problems of falling of the materials to be packed and the packaging to be not guaranteed, and the economic benefit of packaging to be guaranteed are not guaranteed, and the economic benefit is not guaranteed, and the quality of the packaging to be lost is not guaranteed, and the production and the quality of the materials to be protected is not guaranteed.

Wherein the longitudinal moving device 100 is connected with the ferry rail 101 and moves along the ferry rail 101, and the ferry rail 101 is fixed with the ground; the transverse moving device 200 is connected with a gear rail 201 and moves along the gear rail 201, and the gear rail 201 is fixed with the longitudinal moving device 100; the lifting device 300 is also in the prior art, and the structure of the lifting device can be one of a nut screw mechanism, a belt transmission mechanism and a hydraulic system, and is automatically arranged according to the requirement; the longitudinal moving apparatus 100, the transverse moving apparatus 200 and the lifting apparatus 300 are all of the prior art, and the structure thereof is not described herein.

The first nuts 513 and the second protrusions 512 are staggered, so that the first nuts 513 do not collide with the second protrusions 512 when moving, in other words, the first nuts 513 overlap half of the first protrusions 511, and the second protrusions 512 overlap the other half of the first protrusions 511.

The inclined surfaces of the first bump 511 and the second bump 512 are all inclined from left to right and from top to bottom as shown in fig. 11.

The first nut 513 is a dovetail-shaped nut, and the second rail 515 is a dovetail-shaped rail that is matched with the first nut 513 in shape.

Wherein the rotating motor 516 and the first nut 513 each have a self-locking function.

The power module of the rotating motor 516 includes a battery, an electric control module, and a wireless communication module, where the wireless communication module can be connected with a user terminal, and the wireless communication module is electrically connected with the electric control module, and the electric control module is connected with the battery and the motor.

According to the application, the anti-drop device 500 can be controlled by the user terminal in a wireless manner through the power module, so that the user terminal can control the switch, the rotation direction and the rotation speed of the rotating motor 516 in a wireless manner, and the position and the movement speed of the first nut 513 can be adjusted.

Preferably, referring to fig. 4 and 5, the handling device 400 includes a bracket 401, a hydraulic cylinder 402, a piston rod 403, a first through hole 404, a rack 405, an incomplete gear 406, a first link 407, a second link 408, a third link 409, and a first clamping plate 410;

the hydraulic cylinder 402 is fixed with the fixed end, a piston rod 403 of the hydraulic cylinder 402 is configured in a first through hole 404 and moves along the first through hole, the first through hole 404 is formed on the bracket 401, and the bracket 401 is fixed with the fixed end;

the piston rod 403 is fixed to the rack 405, the rack 405 is meshed with the incomplete gear 406, the incomplete gear 406 is in bearing connection with the support 401, the outer surface of the incomplete gear 406 is fixed to one end of the first connecting rod 407, the other end of the first connecting rod 407 is connected to one end of the second connecting rod 408, the other end of the second connecting rod 408 is connected to one end of the third connecting rod 409, the other end of the third connecting rod 409 is hinged to the support 401, and the second connecting rod 408 is connected to the first clamping plate 410;

the incomplete gear 406, the first connecting rod 407, the second connecting rod 408, the third connecting rod 409, and the first clamping plate 410 are symmetrically arranged in two groups along a central line of the rack 405 in the length direction.

According to the application, when the hydraulic cylinder 402 moves in a direction away from the first clamping plate 410, the rack 405 is driven by the piston rod 403 to move in a direction away from the first clamping plate 410, at this time, the first incomplete gear 406 rotates clockwise, the incomplete gear 406 drives the first connecting rod 407, the second connecting rod 408 and the third connecting rod 409 to swing clockwise, and the second connecting rod 408 drives the first clamping plate 410 to swing clockwise, meanwhile, because the incomplete gear 406 is symmetrically arranged, the symmetrically arranged first clamping plate 410 swings anticlockwise, and because the first clamping plate 410 is hinged with the second connecting rod 408, when the two first clamping plates 410 move relatively, the first clamping plate can be attached to the surface of a material to be packaged, clamp the material to be packaged, and otherwise release the material to be packaged; the lifting motion of the movable end of the lifting device 300 drives the material to be packaged to lift, and the movement of the longitudinal moving device 100 and the transverse moving device 200 drives the material to be packaged to move along three directions.

The second connecting rod 408 is hinged to the first clamping plate 410, the other end of the first connecting rod 407 is hinged to one end of the second connecting rod 408, and the other end of the second connecting rod 408 is hinged to one end of the third connecting rod 409.

The power module of the hydraulic cylinder 402 includes a battery, an electric control module, and a wireless communication module, where the wireless communication module can be connected with a user terminal, and the wireless communication module is electrically connected with the electric control module, and the electric control module is connected with the battery and the motor.

According to the application, the power module can enable the user terminal to wirelessly control the carrying device 400, so that the user terminal can wirelessly control the switch, the moving direction and the moving speed of the hydraulic cylinder 402 to adjust the clamping degree and the clamping speed of the first clamping plate 410.

The first link 407 and the third link 409 are disposed in parallel, and thus the present application can make the first link 407, the second link 408, the third link 409, and the bracket 401 form a four-bar mechanism, so that the movement of the first clamping plate 410 is more stable.

Wherein the center of the hinge of the other end of the third link 409 hinged to the bracket 401 and the center of the incomplete gear 406 are located on a horizontal line.

Preferably, referring to fig. 7-11, the support mechanism includes a first round bar 501, a second round bar 502, a first guide slot 503, a first spring 504, a second guide slot 505, a first slider 507, a first guide rail 508;

the first round bar 501 is fixed to a moving end of the lifting device 300, the first round bar 501 is disposed in the first guide groove 503 capable of moving along the first round bar 501, the first guide groove 503 is formed on the support panel 506, the support panel 506 is located below the carrying device 400, the second guide groove 505 is formed on the first round bar 501, the second round bar 502 capable of moving along the second guide groove 505 is disposed in the second guide groove 505, the second round bar 502 is fixed to the support panel 506 through the first guide groove 503, one end of the second round bar 502 is fixed to one end of the first spring 504, and the other end of the first spring 504 is fixed to the first round bar 501;

the support panel 506 is fixed to the first slider 507, the first slider 507 is disposed in the first guide rail 508 and moves along the first guide rail, and the first guide rail 508 is fixed to the moving end of the lifting device 300;

the other end of the second bump 512 is fixed to the first rail 508; the second rail 515 is fixed to the first rail 508.

According to the application, after the carrying device 400 clamps the materials to be packaged, and when the distance of the moving end of the lifting device 300 rises beyond the thickness of the supporting panel 506, the rotating motor 516 is electrified to drive the first screw rod 514 to rotate, the first screw rod 514 drives the first nut 513 to move towards the direction approaching to the rotating motor 516, the first nut 513 drives the first lug 511 to move towards the direction approaching to the rotating motor 516, the inclined surface of the first nut 513 continuously overlaps with the inclined surface of the second lug 512, because the second lug 512 is fixed, the first lug 511 can move upwards along the third guide groove 509 and compress the second spring 510, when the first lug 511 rises to be not overlapped with the first nut 513, because the first spring 504 is always kept in a compressed state, the first spring 504 drives the second round bar 502 to eject in a direction approaching to the material to be packaged, the second round bar 502 drives the support panel 506 to eject in a direction approaching to the material to be packaged, and the support panel 506 can be configured under the material to be packaged, so that the lower surface of the material to be packaged is supported at an instant when the material to be packaged is clamped, when the support panel 506 ejects under the material to be packaged, the rotating motor 516 is reversed, the first nut 513 is driven to move in a direction far away from the rotating motor 516, when the first nut 513 is overlapped with the inclined surface of the first bump 511 again, the first bump 511 is driven to compress the second spring 510 again, and the first nut 513 is configured on one side of the first bump 511 far away from the rotating motor 516, and the movement is stopped at the moment; when the material to be packed is carried to the packing position, the rotating motor 516 is rotated again, so that the first nut 513 drives the first bump 511 to move towards the direction approaching to the rotating motor 516, and the material returns to the initial position, so that the next movement is facilitated.

The supporting clamp plate 517 is fixed below the outer surface of the first clamp plate 410, a bending rod 518 can be disposed in the supporting clamp plate 517, the bending rod 518 is fixed to the supporting panel 506, and the supporting clamp plate 517 and the bending rod 518 are symmetrically disposed in two groups along a central line of the length direction of the rack 405.

The present application can enable the support panel 506 to have a support, so as to prevent the material to be packaged from being unsupported when the material falls.

In the anti-drop device 500, the other mechanisms except the support panel 506 are symmetrically arranged in two groups along the central line of the rack 405 along the length direction.

The present application can make the support panel 506 more stable when ejected through the above.

Wherein the width of the supporting clamping plate 517 is sufficient that the bending rod 518 can be inserted into the supporting clamping plate 517 when the first clamping plate 410 is combined to a minimum distance or when the first clamping plate 410 is opened to a maximum distance.

Preferably, referring to fig. 4 and 5, the other end of the first link 407 is connected to one end of the second link 408 through a linear motion device 600, and the other end of the second link 408 is also connected to one end of the third link 409 through a linear motion device 600;

the linear moving device 600 includes a first bayonet 601, a first guide bar 602, a first elongated hole 603, a second bayonet 604, a second guide bar 605, and a second elongated hole 606;

the other end of the first link 407 is fixed with a first bayonet 601, the first bayonet 601 is disposed in the first elongated hole 603 and moves along the first elongated hole, the first elongated hole 603 is opened on the first guide rod 602, and the first guide rod 602 is fixed with the second link 408;

the other end of the third link 409 is fixed to a second bayonet 604, the second bayonet 604 is disposed in a second elongated hole 606 and moves along the second elongated hole 606, the second elongated hole 606 is opened on the second guide rod 605, the second guide rod 605 is fixed to the second link 408, and the second link 408 is fixed to the first clamping plate 410;

the first bayonet 601, the first guide rod 602, the first elongated hole 603, the second bayonet 604, the second guide rod 605 and the second elongated hole 606 are symmetrically arranged in two groups along a central line of the rack 405 in the length direction.

In the present application, the first connecting rod 407 and the third connecting rod 409 swing to drive the first bayonet lock 601 and the second bayonet lock 604 to swing, the first bayonet lock 601 and the second bayonet lock 604 drive the first guide rod 602 and the second guide rod 605 to move laterally, the first guide rod 602 and the second guide rod 605 drive the second connecting rod 408 to move laterally, and the second connecting rod 408 drives the first clamping plate 410 to move laterally and reciprocally, so that the material to be packaged can be attached to the surface of the material to be packaged more stably, the material to be packaged is clamped more stably, the material to be packaged is prevented from falling off, and the packaging efficiency is improved.

Wherein the first guide bar 602 and the second guide bar 605 can be disposed in and move along a lateral guide rail, and the lateral moving guide rail is fixed with the bracket 401.

The present application can enable the first clamping plate 410 to stably reciprocate in a lateral direction through the above, and prevent the first clamping plate 410 from swinging.

Preferably, referring to fig. 4, 12 and 15, the rack 405 is connected to an adjusting device 700, and the adjusting device 700 includes a first baffle 701, a third elongated hole 702, a second baffle 703, a fourth guide groove 704, a first threaded hole 705, a second screw 706, a second clamping plate 707, a third clamping plate 708, a fifth guide groove 709, a seventh guide groove 710, and a second slider 711;

the rack 405 is disposed in a fourth guide groove 704 capable of moving along the fourth guide groove, the fourth guide groove 704 is disposed on the first baffle 701, a third elongated hole 702 is disposed on the first baffle 701, a second baffle 703 is disposed in the third elongated hole 702 and moves along the third elongated hole, a first threaded hole 705 is disposed on the first baffle 701, the first threaded hole 705 is in threaded connection with the second screw 706, the second screw 706 is in bearing connection with the first clamping plate 410, the second screw 706 is in threaded connection with the second clamping plate 707 and the third clamping plate 708, the second clamping plate 707 and the third clamping plate 708 are disposed in and move along a fifth guide groove 709, the fifth guide groove 709 is disposed on the first clamping plate 410, the second screw 706 is in bearing connection with the second slide 711, the second slide 711 is disposed in and moves along the seventh guide groove 710, and the seventh guide groove 710 is disposed at the moving end of the lifting device 300;

the first screw hole 705, the second screw 706, the second clamping plate 707, the second slider 711, the third clamping plate 708, and the fifth guide slot 709 are symmetrically arranged in two groups along a center line of the rack 405 in a length direction.

In the application, when the rack 405 moves towards the direction approaching to the first clamping plate 410, the first baffle 701 is driven to move towards the direction approaching to the first clamping plate 410, because the second screw 706 does not move along the length direction of the second screw, and the first screw hole 705 is formed on the first baffle 701, therefore, the second screw 706 can rotate, the second screw 706 drives the second clamping plate 707 to move towards the rack 405, the third clamping plate 708 moves towards the direction away from the rack 405, at the moment, the linear distance between the end point of the second clamping plate 707 at the side approaching to the rack 405 and the end point of the third clamping plate 708 at the side away from the rack 405 is greater than the length of the first clamping plate 410, and when the rack 405 moves towards the direction approaching to the first clamping plate 410, the distance between the two first clamping plates 410 is increased, so that it is known that the transported material to be packaged is a larger material to be packaged, so that the length of the first clamping plates 410 is increased by the movement of the second clamping plates 707 and the third clamping plates 708, so that the larger material to be packaged can be clamped, for example, the bricks just burned are piled up into cubes for batch transportation, and the bricks are not fixed, and during transportation, only the blocks with fixed size can be transported due to the fact that the length of the first clamping plates 410 cannot be adjusted, but the device of the application can make the length of the first clamping plates 410 larger and larger along with the larger blocks of the material to be packaged, so that the device can be suitable for transporting more types and more quantities of the material to be packaged; simultaneously, two first grip block 410 is when relative movement, can drive first baffle 701 with second baffle 703 relative movement can prevent to wait to pack the material and drop the part that damages rack 405 part, can play the effect that the check kept off, first baffle 701 with second baffle 703 also can expand longer distance along with the volume of waiting to pack the material grow more and more, can more be adapted to the material of waiting to pack of multiple volume.

The portion of the rack 405 disposed in the fourth guide groove 704 is a dovetail-shaped guide groove, and the fourth guide groove 704 is a dovetail-shaped guide groove that matches the shape of the fourth guide groove.

The present application can prevent the rack 405 from falling off the fourth guide groove 704 during the return motion.

The second clamping plate 707 and the third clamping plate 708 are provided with threaded holes in threaded connection with the second screw rod 706, and the threaded holes of the second clamping plate 707 and the third clamping plate 708 have opposite rotation directions and have a self-locking function.

The person skilled in the art can adjust the length of the first baffle 701 and the length of the fourth guide groove 704 according to a limited number of experiments, so that the rack 405 can be configured in the fourth guide groove 704 when the first baffle 701 moves to two ends, thereby avoiding connection failure.

Preferably, referring to fig. 13-15, the fifth guide slot 709 is connected to the supporting device 800, and the supporting device 800 includes a sixth guide slot 801, a supporting block 802, and a third spring 803;

a sixth guide groove 801 is formed on the lower side of the first clamping plate 410 after the fifth guide groove 709 is formed, a supporting block 802 capable of moving along the sixth guide groove 801 is disposed in the sixth guide groove 801, the supporting block 802 is fixed with one end of a third spring 803, the other end of the third spring 803 is fixed with the sixth guide groove 801, the supporting block 802 can be overlapped with the second clamping plate 707 and the third clamping plate 708, and the supporting block 802 has a right trapezoid structure;

the sixth guide groove 801, the support block 802, and the third spring 803 are uniformly arranged in multiple groups along the length direction of the fifth guide groove 709, and form a first structure body, the first structure body is symmetrically arranged in two groups along the middle line of the first clamping plate 410, and the first structure body and the symmetrically arranged first structure body are symmetrically arranged in two groups along the middle line of the length direction of the rack 405.

According to the application, when the second clamping plate 707 and the third clamping plate 708 are unfolded, the fifth guide groove 709 is exposed, so that the exposed part is not overlapped with the material to be packed by the first clamping plate 410, and therefore, the situation that the clamping is unstable may occur can be overcome.

The "sixth guide groove 801, the supporting block 802, and the third spring 803 are uniformly arranged along the length direction of the fifth guide groove 709" may be set by itself according to the size of the single material to be packed, and the smaller the length of the single material to be packed, the smaller the distance between the supporting blocks 802.

Wherein the thickness of the second 707 and third 708 clamping plates is equal to the depth of the fifth guide slot 709 such that the inner surfaces of the second 707 and third 708 clamping plates remain flush with the inner surface of the first 410 clamping plate.

Wherein, as shown in fig. 15, the dashed line portion is a fifth guide slot 709.

In this embodiment, the two groups of the "symmetrically disposed along the middle line of the length direction of the rack 405" may be further expressed as: two groups are symmetrically arranged along a line parallel to the length direction of the midpoint of the rack 405.

The terms "first," "second," and the like, are used for distinguishing between similar objects and not for describing a particular sequential or chronological order, and are also understood to be a mirrored arrangement in the present application.

The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus/apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus/apparatus.

Thus far, the technical solution of the present application has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present application is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present application, and such modifications and substitutions will be within the scope of the present application.

Claims

1. A material handling device to be packaged, comprising a longitudinal moving device (100), a transverse moving device (200) and a lifting device (300), wherein the lifting device (300) is connected with a handling device (400) and an anti-falling device (500); the lifting device (300) comprises a fixed end and a movable end, the fixed end is fixed with the transverse moving device (200), the movable end of the lifting device (300) is connected with the carrying device (400), and the carrying device (400) is used for carrying materials to be packaged;

the anti-drop device (500) is connected with the movable end of the lifting device (300), the anti-drop device (500) is configured below the carrying device (400), and the anti-drop device (500) is used for preventing materials to be packaged in the carrying device (400) from falling off;

the anti-drop device (500) comprises a supporting mechanism, a supporting panel (506), a third guide groove (509), a second spring (510), a first lug (511), a second lug (512), a first nut (513), a first lead screw (514), a second guide rail (515) and a rotating motor (516);

one end of the supporting mechanism is fixed with the moving end of the lifting device (300), the other end of the supporting mechanism is movably connected with the supporting panel (506), the side surface of the supporting panel (506) is provided with the third guide groove (509), the surface of the third guide groove (509) is fixed with one end of the second spring (510), the other end of the second spring (510) is fixed with one end of the first lug (511), the other end of the first lug (511) is obliquely arranged, the other end of the first lug (511) can be overlapped with one end of the second lug (512), one end of the second lug (512) is in the same oblique direction with the other end of the first lug (511), and the other end of the second lug (512) is fixed with the supporting mechanism;

the first lug (511) can be in lap joint with the first nut (513), the first nut (513) is in threaded connection with a first lead screw (514), the first nut (513) is arranged in the second guide rail (515) and moves along the second guide rail, the first lead screw (514) is in bearing connection with the second guide rail (515), the second guide rail (515) is fixed with the supporting mechanism, the first lead screw (514) is coaxially fixed with an output shaft of the rotating motor (516), and the rotating motor (516) is fixed with a moving end of the lifting device (300).

2. The material handling apparatus to be packaged according to claim 1, wherein the handling apparatus (400) comprises a bracket (401), a hydraulic cylinder (402), a piston rod (403), a first through hole (404), a rack (405), an incomplete gear (406), a first link (407), a second link (408), a third link (409), and a first clamping plate (410);

the hydraulic cylinder (402) is fixed with the moving end, a piston rod (403) of the hydraulic cylinder (402) is arranged in the first through hole (404) and moves along the first through hole, the first through hole (404) is formed in the bracket (401), and the bracket (401) is fixed with the moving end;

the piston rod (403) is fixed with the rack (405), the rack (405) is meshed with the incomplete gear (406), the incomplete gear (406) is connected with the support (401) in a bearing way, the outer surface of the incomplete gear (406) is fixed with one end of the first connecting rod (407), the other end of the first connecting rod (407) is connected with one end of the second connecting rod (408), the other end of the second connecting rod (408) is connected with one end of the third connecting rod (409), the other end of the third connecting rod (409) is connected with the support (401) in a hinge way, and the second connecting rod (408) is connected with the first clamping plate (410);

the incomplete gear (406), the first connecting rod (407), the second connecting rod (408), the third connecting rod (409) and the first clamping plate (410) are symmetrically arranged in two groups along the central line of the length direction of the rack (405).

3. The material handling apparatus of claim 2, wherein the support mechanism comprises a first round bar (501), a second round bar (502), a first guide slot (503), a first spring (504), a second guide slot (505), a first slider (507), a first guide rail (508);

the first round bar (501) is fixed with the moving end of the lifting device (300), the first round bar (501) is arranged in the first guide groove (503) capable of moving along the first round bar, the first guide groove (503) is formed in the support panel (506), the support panel (506) is located below the carrying device (400), the second guide groove (505) is formed in the first round bar (501), the second round bar (502) capable of moving along the second guide groove (505) is arranged in the second guide groove (505), the second round bar (502) is fixed with the support panel (506) through the first guide groove (503), one end of the second round bar (502) is fixed with one end of the first spring (504), and the other end of the first spring (504) is fixed with the first round bar (501);

the support panel (506) is fixed with the first sliding block (507), the first sliding block (507) is configured in the first guide rail (508) and moves along the first guide rail, and the first guide rail (508) is fixed with the moving end of the lifting device (300);

the other end of the second bump (512) is fixed with the first guide rail (508); the second rail (515) is fixed to the first rail (508).

4. A material handling apparatus to be packaged according to claim 3, wherein said first nut (513) overlaps one half of said first tab (511) and said second tab (512) overlaps the other half of said first tab (511).

5. The material handling apparatus to be packaged of claim 4, wherein a support clamp plate (517) is fixed below an outer surface of said first clamp plate (410), and wherein a bending rod (518) is configured in said support clamp plate (517), said bending rod (518) being fixed to said support panel (506).

6. The material handling apparatus as claimed in claim 5, wherein the support clamp (517) and the bending bar (518) are symmetrically arranged in two sets along a longitudinal centerline of the rack (405).

7. The material handling apparatus to be packaged of claim 6, wherein said support clamp plate (517) has a width such that said bending rod (518) is insertable into said support clamp plate (517) when said first clamp plate (410) is brought together to a minimum distance apart or said first clamp plate (410) is expanded to a maximum distance apart.

8. The material handling apparatus of claim 7, wherein said first nut (513) is a dovetail nut and said second rail (515) is a dovetail rail that mates with said first nut (513).

9. The material handling apparatus of claim 8, wherein the power module of the hydraulic cylinder (402) comprises a battery, an electronic control module, and a wireless communication module, the wireless communication module being coupled to the user terminal, the wireless communication module being electrically coupled to the electronic control module, the electronic control module being coupled to the battery and the motor.

10. A material handling apparatus to be packaged according to claim 9, wherein the center of the hinge of the other end of the third link (409) to the bracket (401) is located on a horizontal line with the center of the incomplete gear (406).