CN219340969U - Automatic magnetic block stacking device - Google Patents

Abstract

The utility model relates to the technical field of magnetic product production equipment, and aims to provide an automatic magnetic block stacking device which is high in automation degree and production efficiency and capable of improving the magnetic block yield. The magnetic block stacking device comprises: the box conveying mechanism can convey empty box bodies to the material stacking end of the box stacking mechanism, the box stacking mechanism is used for stacking magnetic blocks at the material output end of the powder forming press into the empty box bodies, demagnetizing components in the box stacking mechanism can eliminate the magnetism of the magnetic blocks, a first conveying component in the conveying mechanism is used for conveying the box bodies stacked with the magnetic blocks to the material input end of the stacking mechanism, and the stacking mechanism is used for stacking the box bodies. The utility model solves the problems of the prior art that the surface of the magnetic block is easy to be worn and oxidized, the influence of human factors is great and the production efficiency is low during the production and transportation of the magnetic block.

Description

Automatic magnetic block stacking device

Technical Field

The utility model relates to the technical field of magnetic product production equipment, in particular to a magnetic block stacking device.

Background

The samarium cobalt magnetic powder or neodymium iron boron magnetic powder is pressed into magnetic blocks through a powder forming press, the magnetic blocks are sent into a sintering furnace to be sintered to obtain magnetic material blanks, and then the magnetic material blanks are processed to obtain the magnetic products. The surface of the magnetic block pressed by the powder forming press is stuck with some powder, and the powder needs to be removed before the magnetic block enters a sintering furnace, otherwise, the performance and the qualification rate of the sintered magnetic material blank are affected. At present, a glove box is generally arranged at the discharge end of a powder forming press, and a worker stretches hands into the glove box to clean powder on the surface of a magnetic block through a hairbrush. However, the manual taking of the magnet and the abrasion of the magnet surface caused by the brushing of the magnet by the brush can influence the qualification rate of the sintered magnet blank.

In addition, samarium cobalt magnetic powder or neodymium iron boron magnetic powder is easy to oxidize and spontaneous combustion in the air, and the whole or partial disqualification of the sintered final product can be caused by the complete or incomplete oxidation of the surface of the magnetic block, so that the magnetic block is scrapped, and the magnetic block is required to be prevented from being contacted with the air in the process of producing and transporting the magnetic block. At present, a fully manual mode or a semi-automatic equipment mode is generally adopted for batch transportation and production of magnetic blocks, and the two modes need manual intervention, so that the magnetic blocks are easy to contact with air and oxidize, are greatly influenced by artificial factors such as manual proficiency and the like, and can cause various steps in the production process and lower production efficiency.

Disclosure of Invention

Therefore, the utility model aims to overcome the defects of the prior art that the production and transportation of the magnetic blocks are easy to cause the surface abrasion and the oxidation of the magnetic blocks, and the production efficiency is lower due to the influence of human factors, thereby providing the magnetic block stacking device which has high degree of automation and high production efficiency and can improve the yield of the magnetic blocks.

To this end, the utility model provides a magnetic block stacking device comprising: the device comprises a sealed shell, at least one group of box feeding mechanism, at least one group of box stacking mechanism, a conveying mechanism and a stacking mechanism, wherein the box feeding mechanism, the box stacking mechanism, the conveying mechanism and the stacking mechanism are arranged in the sealed shell;

the material output end of the box feeding mechanism is connected with the material stacking end of the box stacking mechanism, and the box feeding mechanism is used for conveying empty box bodies to the material stacking end of the box stacking mechanism;

the material input end of the box stacking mechanism is connected with the material output end of the powder forming press, the box stacking mechanism is used for stacking magnetic blocks output by the material output end of the powder forming press into the empty box body, the material stacking end of the box stacking mechanism is provided with a degaussing assembly, and the degaussing assembly is used for eliminating residual magnetism on the surfaces of the magnetic blocks;

the conveying mechanism comprises a first conveying component, wherein the material input end of the first conveying component is connected with the material stacking end of the stacking mechanism, the material output end of the first conveying component is connected with the material input end of the stacking mechanism, and the first conveying component is used for conveying a box body, in which the magnetic blocks are stacked at the material stacking end of the stacking mechanism, to the material input end of the stacking mechanism;

the stacking mechanism is used for stacking the box bodies conveyed by the material output end of the first conveying assembly.

Optionally, the code box mechanism includes: the feeding assembly, the magnetic block placing assembly and the first clamping assembly are used for placing the magnetic block on the magnetic block placing assembly, the feeding assembly material input end is the material input end of the code box mechanism, the magnetic block placing assembly is arranged between the feeding assembly and the demagnetizing assembly, the first clamping assembly is arranged above the magnetic block placing assembly, the feeding assembly is used for placing the magnetic block on the magnetic block placing assembly, and the first clamping assembly is used for placing the magnetic block on the material placing end of the code box mechanism in the empty box body.

Optionally, the transporting mechanism further includes a second transporting assembly, and the box feeding mechanism transports the empty box body to the material stacking end of the box stacking mechanism through the second transporting assembly.

Optionally, the box feeding mechanism includes: the device comprises a sealing shell, a first lifting platform, a first lifting driving structure and a first delivery structure, wherein the first lifting driving structure is fixedly connected with the sealing shell, a power output end of the first lifting driving structure is connected with the first lifting platform, and the first delivery structure is arranged above the first lifting platform and is used for conveying empty boxes placed on the first lifting platform to the second transportation assembly.

Optionally, the palletizing mechanism includes: the device comprises a platform, a platform lifting structure, a platform lifting driving structure, a telescopic structure and a second clamping structure, wherein the power output end of the platform lifting driving structure is connected with the platform lifting structure, the platform is connected with the platform lifting structure, the telescopic structure is arranged on the platform, and the second clamping structure is arranged above the platform; the platform lifting structure is used for driving the platform to lift along the height direction of the platform lifting structure, and the second clamping structure is used for stacking the box body conveyed by the material output end of the first conveying assembly onto the telescopic structure.

Optionally, the device further comprises a guide structure, the guide structure comprises at least two guide rods, the axial direction of the guide rods is parallel to the height direction of the platform lifting structure, one end of each guide rod is fixedly connected with the sealing shell, the platform is in sliding connection with the guide rods, and at least two guide rods are symmetrically arranged on two sides of the platform.

Optionally, the transport mechanism further comprises a transport trolley, the transport trolley material input port is connected with the stacking mechanism material output end, and the transport trolley is used for transporting the box body stacked on the telescopic structure to the sintering furnace.

Optionally, a sealing structure is arranged at the joint of the stacking mechanism and the transport trolley.

Optionally, the magnetic block stacking device further includes a cover feeding mechanism, the cover feeding mechanism is disposed on one side of the first transport assembly, and the cover feeding mechanism includes: the second lifting driving structure is fixedly connected with the sealing shell, and the power output end of the second lifting driving structure is connected with the second lifting platform.

Optionally, the magnetic block stacking device further comprises a cover buckling mechanism arranged above the cover conveying mechanism, the cover buckling mechanism comprises a cover sucking structure and a moving structure, one end of the moving structure is connected with the cover sucking structure, the cover sucking structure is used for sucking a cover placed on the second lifting platform, and the cover buckling mechanism is used for covering the cover on the second lifting platform on the box body on the first conveying assembly.

The utility model has the following advantages:

1. the utility model provides a magnetic block stacking device which comprises a sealing shell, at least one group of box feeding mechanisms, at least one group of box stacking mechanisms, a conveying mechanism and a stacking mechanism, wherein the box feeding mechanisms are arranged in the sealing shell, empty box bodies are fed to material stacking ends of the box stacking mechanisms, the box stacking mechanisms stack magnetic blocks at material output ends of a powder forming press into the empty box bodies, and then the box bodies with the magnetic blocks stacked are fed to the stacking mechanism through a first conveying assembly in the conveying mechanism and are stacked one by one. The boxing and box stacking processes of the magnetic blocks are completely automated, manual intervention and operation are not needed, production efficiency is high, and all mechanisms are arranged in the sealing shell and cannot be in contact with air, so that the magnetic blocks are prevented from being oxidized when being in contact with air, and the yield of the magnetic blocks is improved. In addition, the material stacking end of the code box mechanism is provided with a demagnetizing component, the surface of the magnetic block is demagnetized through the demagnetizing component, powder adhered to the surface of the magnetic block falls off, the surface of the magnetic block is not required to be manually brushed through a brush to remove the powder, the surface of the magnetic block is prevented from being damaged, and the yield of the magnetic block is further improved.

2. The utility model provides a magnetic block stacking device, which comprises a feeding assembly, a magnetic block placing assembly and a first clamping assembly, wherein the magnetic block at the material output end of a powder forming press is fed onto the magnetic block placing assembly through the feeding assembly, the surface of the magnetic block is demagnetized by a demagnetizing assembly arranged between the feeding assembly and the magnetic block placing assembly, and finally the magnetic block is stacked into an empty box body from the magnetic block placing assembly through the first clamping assembly. The magnetic blocks are stacked in the empty box body from the material output end of the powder molding press through the stacking box assembly, cleaning work of the surfaces of the magnetic blocks is completed through the demagnetizing assembly, the arrangement positions and the arrangement sequence of the assemblies are reasonable, and the working efficiency is greatly improved.

3. The utility model provides a magnetic block stacking device, a stacking mechanism comprises: platform, platform elevation structure, platform elevation drive structure, extending structure and second clamp and get the structure, drive platform elevation structure through platform elevation drive structure in order to drive the platform and can go up and down, and then can adjust the height of extending structure that sets up on the platform, the second clamp is got the structure and can be put up the box body and put up extending structure on. Because the height of the telescopic structure is adjustable, the second clamping structure can stack the multi-layer box bodies on the telescopic structure, so that more box bodies can be accommodated on the telescopic structure, and the stacking efficiency is improved.

4. According to the magnetic block stacking device, the sealing structure is arranged at the joint of the stacking mechanism and the transportation trolley, so that air is prevented from entering the magnetic block stacking device from the joint of the stacking mechanism and the transportation trolley when the telescopic structure is used for placing the box body in the transportation trolley, the magnetic blocks are not easy to oxidize, and the yield of a final product is improved.

5. The magnetic block stacking device provided by the utility model further comprises a cover conveying mechanism and a cover buckling mechanism, when the box body is conveyed on the first conveying assembly, the box cover is conveyed to the cover buckling mechanism through the cover conveying assembly, and then the box cover is covered on the box body through the cover buckling mechanism. The box cover can be covered on the box body through the cover conveying mechanism and the cover buckling mechanism, so that the sealing performance of the box body is improved, and the magnetic blocks placed on the box body can be protected to a certain extent during subsequent box stacking, and damage caused by scratching or extrusion of the surfaces of the magnetic blocks is prevented.

Drawings

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

FIG. 1 is a schematic diagram of a magnet stacking apparatus of the present utility model;

FIG. 2 is a top view of a magnet stacking apparatus of the present utility model;

FIG. 3 is an enlarged schematic view of portion A of FIG. 1;

FIG. 4 is a schematic view of a palletizing mechanism in the magnet palletizing apparatus of the present utility model;

FIG. 5 is a schematic view of a hollow cartridge in a magnetic block stacking apparatus of the present utility model;

FIG. 6 is a schematic view of a lid of a magnet stacking apparatus according to the present utility model.

Reference numerals illustrate:

1. a seal housing;

2. a box feeding mechanism 201, a first lifting platform 202, a first lifting driving structure 203 and a first delivery structure;

3. the magnetic block clamping device comprises a code box mechanism 301, a demagnetizing component 302, a feeding component 303, a magnetic block placing component 304 and a first clamping component;

4. a transport mechanism 401, a first transport assembly 402, a second transport assembly 403, a transport trolley 404, and a rotating assembly;

5. the stacking mechanism, 501, a platform, 502, a platform lifting structure, 5021, a lead screw lifting device, 503, a platform lifting driving structure, 5031, a motor, 5032, a first T-series spiral bevel gear steering box, 5033, a second T-series spiral bevel gear steering box, 5034, a coupler, 5035, a transmission shaft, 504, a telescopic structure, 505, a second clamping structure, 506, a guide structure, 5061, a guide rod, 507 and a sealing structure;

6. an empty box body;

7. a cover feeding mechanism 701, a second lifting platform 702 and a second lifting driving structure;

8. a cover fastening mechanism 801, a cover sucking structure 802 and a moving structure;

9. a box cover;

10. powder forming press.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

As shown in fig. 1, a preferred embodiment of the magnetic block stacking apparatus of the present utility model is capable of stacking magnetic blocks pressed by a powder molding press 10 and then transporting the stacked magnetic blocks to a sintering furnace. The magnetic block stacking device is high in automation degree, high in production efficiency and capable of improving the yield of magnetic blocks.

The magnetic block stacking device comprises: the box feeding mechanism comprises a sealed shell 1, at least one group of box feeding mechanisms 2, at least one group of box stacking mechanisms 3, a conveying mechanism 4 and a stacking mechanism 5, wherein the box feeding mechanisms 2, the box stacking mechanisms 3, the conveying mechanism 4 and the stacking mechanism 5 are arranged in the sealed shell 1. The sealed housing 1 is connected with the powder molding press 10, and the junction of the two is sealed. The sealing shell 1 can isolate all internal mechanisms from the outside air, so that all internal mechanisms are in a closed working environment, and the magnetic blocks are prevented from being oxidized by contact with the air. In addition, under normal working conditions, inert gas or nitrogen is filled into the sealed shell 1, so that the oxidation prevention effect is better.

The output end of the box feeding mechanism 2 is connected with the material stacking end of the box stacking mechanism and is used for conveying the empty box body 6 to the material stacking end of the box stacking mechanism. Further, the box feeding mechanism 2 transports the empty box body 6 to the material stacking end of the box stacking mechanism through the second transporting assembly 402 in the transporting mechanism 4. The cassette feeding mechanism 2 is provided at one side of the second transport assembly 402. The cassette feeding mechanism 2 includes: the first lifting platform 201, the first lifting driving structure 202 and the first delivery structure 203, the first lifting driving structure 202 is fixedly connected with the sealing shell 1, the power output end of the first lifting driving structure is connected with the first lifting platform 201, and the first delivery structure 203 is arranged above the first lifting platform 201 and is used for conveying the empty box 6 placed on the first lifting platform 201 to the second conveying assembly 402 in the conveying mechanism 4.

Specifically, the first lifting drive structure 202 in this embodiment includes a motor and a screw nut mechanism, and a screw is provided on the seal housing 1. The nut is connected with the lead screw in a matched manner, and the nut is fixedly connected with the first lifting platform 201. The motor is started to drive the screw nut mechanism to operate, and the screw rotates to drive the nut to move up and down, so that the first lifting platform 201 is driven to lift along the axial direction of the screw. A plurality of arranged empty boxes 6 are placed on the first elevating platform 201. The first delivery structure 203 employs a three-axis manipulator that is movable in three directions. The empty cassette 6 is gripped and placed on the second transport assembly 402 by a three-axis robot. In addition, since the empty box 6 on the first elevating platform 201 needs to be manually placed, a sealing door is provided at one side of the first elevating platform 201 where the sealing case 1 approaches, and when the empty box 6 on the first elevating platform 201 is used up, a worker can supplement the empty box through the sealing door to place the empty box 6 on the first elevating platform 201. The sealing door ensures the sealing in the sealing shell 1 and prevents the magnet from being oxidized due to the contact of the magnet and air.

In this embodiment, the empty box body 6 is preferably a graphite box, and the top of the graphite box has a groove, and the bottom is a boss structure, and the boss can be matched with the groove in a clamping manner, so that a plurality of graphite boxes can be stacked together conveniently, and the boss and the groove are matched to enable the graphite boxes to be stacked more stably, and the empty box has a certain sealing effect.

Further, the second transportation assembly 402 is a roller way, one end of the second transportation assembly 402 is connected with the material stacking end of the stacking mechanism, and the other end of the second transportation assembly 402 is connected with the material input end of the first transportation assembly. The second transportation component 402 can convey the empty box 6 to the material stacking end of the stacking mechanism, and after the magnetic blocks are stacked at the material stacking end of the stacking mechanism, the box filled with the magnetic blocks can be conveyed to the material input end of the first transportation component.

The material input end of the box stacking mechanism 3 is connected with the material output end of the powder forming press, and the box stacking mechanism 3 is used for stacking magnetic blocks output by the material output end of the powder forming press into the empty box body 6. Further, the code box mechanism 3 includes: a degaussing assembly 301, a feeding assembly 302, a magnet placement assembly 303, and a first clamping assembly 304. The material input end of the feeding component is the material input end of the box stacking mechanism, is connected with the material output end of the powder forming press and is used for placing the magnetic block on the magnetic block placing component 303. The demagnetizing component 301 is disposed at the material stacking end of the code box mechanism and is used for eliminating residual magnetism on the surface of the magnetic block, when the residual magnetism of the magnetic block is eliminated, the residual or adsorbed powder of the magnetic block can fall off, so that the cleaning work of the surface of the magnetic block is realized, and compared with the traditional mode that a worker brushes to clean the surface of the magnetic block to remove the powder, the magnetic block is not damaged, and the efficiency is higher. The magnetic block placement component 303 is disposed between the feeding component 302 and the demagnetizing component 301. The first clamping assembly 304 is disposed above the magnetic block placement assembly 303, and is used for stacking the magnetic blocks placed on the magnetic block placement assembly 303 into the empty box 6. In this embodiment, the first clamping assembly 304 is preferably a three-axis manipulator, and can move freely along three directions, the clamping ends of the first clamping assembly are provided with clamping jaws, and buffer pads are arranged on the inner walls of the clamping jaws, so that the surfaces of the magnetic blocks are not damaged when the magnetic blocks are clamped.

In this embodiment, two sets of box feeding mechanisms 2 and two sets of box stacking mechanisms 3 are provided, and the two sets of box feeding mechanisms 2 and the two sets of box stacking mechanisms 3 are disposed on two sides of the first transport assembly 401. The two corresponding groups of box stacking mechanisms 3 are respectively and correspondingly connected with the two powder forming presses 10, and a second conveying assembly 402 is arranged between each group of box feeding mechanisms 2 and the corresponding groups of box stacking mechanisms 3, and the two groups of second conveying assemblies 402 are communicated with the first conveying assembly 401.

The first transportation component 401 in the transportation mechanism 4 is used for transporting the box body with the magnetic blocks stacked at the stacking end of the stacking mechanism to the material input end of the stacking mechanism, the material input end of the first transportation component is connected with the material stacking end of the stacking mechanism, and the material output end of the first transportation component is connected with the material input end of the stacking mechanism. Specifically, the first transporting assembly 401 is a roller way, and the transporting direction of the first transporting assembly 401 is perpendicular to the transporting direction of the second transporting assembly 402, so that the box body on the first transporting assembly 401 can be transported to the second transporting assembly 402, a rotating assembly 404 is arranged below a plurality of rollers, which are close to one end of the second transporting assembly 402, in the first transporting assembly 401, and the transporting direction of a plurality of rollers at the end part of the first transporting assembly 401 can be changed through the rotating assembly 404. When the box body conveyed on the second conveying component 402 needs to be received, the rotating component 404 rotates the plurality of rollers at the end by 90 degrees, so that the conveying direction of the box body is consistent with that of the second conveying component 402, the box body can be smoothly conveyed from the second conveying component 402 to the plurality of rollers at the end of the first conveying component 401, and then the box body is rotated by 90 degrees in the opposite direction, so that the conveying direction of the plurality of rollers at the end is consistent with that of the other rollers of the first conveying component 401, and the box body can be conveyed to the material input end of the stacking mechanism.

A cap feeding mechanism 7 and a cap fastening mechanism 8 are provided on one side of the first transport assembly 401. The cap feeding mechanism 7 is used for conveying the cap 9 to the cap buckling mechanism 8, and the cap feeding mechanism 7 comprises: the second lifting platform 701 and the second lifting driving structure 702, the second lifting driving structure 702 is fixedly connected with the sealing shell 1, and the power output end of the second lifting driving structure is connected with the second lifting platform 701. Specifically, the second lifting driving structure 702 is identical to the first lifting driving structure 202 in structure, and the second lifting driving structure 702 also includes a motor and a screw nut mechanism, and a screw is disposed on the seal housing 1. The nut is connected with the lead screw in a matched manner, and the nut is fixedly connected with the second lifting platform 701. The motor drives the screw nut mechanism to operate, and the screw rotates to drive the nut to move up and down, so that the second lifting platform 701 is driven to lift along the axial direction of the screw. The second lifting platform 701 is provided with a box cover 9, and the graphite box is used as the hollow box body 6 in this embodiment, and the corresponding box cover is a graphite box cover. The graphite box cover is also of a boss structure and can be clamped with the groove on the graphite box, so that the graphite box cover can be tightly buckled on the graphite box.

The buckle closure mechanism 8 is arranged above the cover conveying mechanism 7 and is used for covering the box cover 9 on the second lifting platform 701 on the box body on the first conveying assembly 401, the buckle closure mechanism 8 comprises a cover suction structure 801 and a moving structure 802, one end of the moving structure 802 is connected with the cover suction structure 801, the cover suction structure 801 is used for sucking the box cover 9 placed on the second lifting platform 701, and the moving structure 802 is used for driving the cover suction structure 801 to move. Specifically, the suction cover structure 801 is a suction cup, the moving structure 802 is a rodless cylinder, and the moving structure 802 can drive the suction cover structure 801 to move along the axial direction of the screw rod and move along the transportation direction perpendicular to the first transportation assembly 401.

When the cover is buckled, the moving structure 802 drives the cover sucking structure 801 to move downwards, then the cover 9 is sucked from the second lifting platform 701, then moves upwards, moves horizontally to the position above the box body on the first conveying assembly 401, then moves downwards, and when the sucking disc is positioned close to the position above the box body, the cover 9 is loosened, so that the cover 9 can be covered on the box body.

In addition, since the box cover 9 on the second lifting platform 701 also needs to be manually placed, a sealing door is also provided on one side of the sealing housing 1 close to the second lifting platform 701, and when the box cover 9 on the second lifting platform 701 is used up, a worker can supplement the box cover 9 through the sealing door to place the box cover 9 on the second lifting platform 701.

The stacking mechanism 5 is connected with the material output end of the first conveying assembly and used for stacking the box body conveyed by the material output end of the first conveying assembly. The palletizing mechanism 5 includes: platform 501, platform elevation structure 502, platform elevation drive structure 503, telescoping structure 504, and second gripping structure 505. The power output end of the platform lifting driving structure is connected with the platform lifting structure 502, the platform 501 is connected with the platform lifting structure 502, the telescopic structure 504 is arranged on the platform 501, and the second clamping structure 505 is arranged above the platform 501. The platform lifting driving structure 503 is used for driving the platform lifting structure 502 to operate, so that the platform lifting structure 502 can drive the platform 501 to lift along the height direction of the platform lifting structure 502. The second gripping structure 505 is used for stacking the box body conveyed by the material output end of the first conveying component onto the telescopic structure 504.

Further, the platform lifting driving structure 503 includes: a motor 5031, a first T-series spiral bevel gear steering box 5032 and two second T-series spiral bevel gear steering boxes 5033. The output shaft of the motor 5031 is connected with the input shaft of a first T-series type spiral bevel gear steering box 5032, two output shafts of the first T-series type spiral bevel gear steering box 5032 are respectively connected with the input shafts of two second T-series type spiral bevel gear steering boxes 5033 through a transmission shaft 5035 and a coupling 5034, the output shafts of the two second T-series type spiral bevel gear steering boxes 5033 are connected with a platform lifting structure 502, and the axial direction of the output shaft of the second T-series type spiral bevel gear steering box 5033 is parallel to the lifting direction of the platform 501.

The platform lifting structure 502 comprises two groups of screw lifting devices 5021, the two groups of screw lifting devices 5021 are symmetrically arranged on two sides of the platform 501, and the two groups of screw lifting devices 5021 are respectively connected with output shafts of two second T-series spiral bevel gear steering boxes 5033 through couplings 5034.

The second gripping structure 505 is preferably a robot that grips the cassette transported by the material output end of the first transport assembly onto the telescoping structure 504. The telescoping structure 504 is preferably a telescoping rack that can move in a direction perpendicular to the height of the platform lifting structure 502 and carry the stacked cassettes away.

The stacking mechanism 5 further comprises a guide structure 506, the guide structure 506 comprises at least two guide rods 5061, the axial direction of the guide rods 5061 is parallel to the height direction of the platform lifting structure 502, and one end of each guide rod 5061 is fixedly connected with the sealing shell 1. The platform 501 is slidably connected to the guide rods 5061, and at least two guide rods 5061 are symmetrically disposed on two sides of the platform 501. Specifically, the guiding structure 506 in this embodiment includes four guiding rods 5061, where the four guiding rods 5061 are disposed at four corners of the platform 501 and are slidably connected to the platform 501 through copper sleeves.

Under the effect of platform elevation structure 502 and guide structure 506, platform 501 and the extending structure 504 that sets up on platform 501 go up and down along the direction of height of platform elevation structure 502, and second clamp gets structure 505 clamp and get behind the box body and put things in good order on extending structure 504, and after spreading one deck, extending structure 504 descends, and second clamp gets structure 505 and begins to put things in good order second layer box body, until all put things in good order on extending structure 504 with the box body.

The transport mechanism 4 further comprises a transport trolley 403, a transport trolley material input port is connected with the palletizing mechanism material output end, and the transport trolley 403 is used for transporting the palletized box body on the telescopic structure 504 to the sintering furnace. Specifically, after the box body on the telescopic structure 504 is stacked, the transportation trolley 403 is connected with the material output end of the stacking mechanism, and the telescopic structure 504 moves to convey the stacked box body into the transportation trolley 403. And the connection part of the transport trolley 403 and the material output end of the stacking mechanism is provided with a sealing structure 507, and in the embodiment, the sealing structure 507 is a sealing door.

The transportation trolley 403 has a self-navigation function, and after the stacked box bodies are conveyed into the transportation trolley 403 by the telescopic structure 504, the transportation trolley 403 can automatically navigate and move to the sintering furnace to convey the box bodies into the sintering furnace. In this embodiment, the transport cart 403 is preferably an automatic guided vehicle (AGV cart).

The following describes the working procedure of the magnetic block stacking device in this embodiment as follows:

the magnetic blocks pressed at the material output end of the powder forming press are placed on the magnetic block placing component 303 under the action of the feeding component 302, residual magnetism of the magnetic blocks is eliminated through the demagnetizing component 301, then the magnetic blocks are stacked in the empty box body 6 which is sent to the material stacking end of the stacking mechanism through the first clamping component 304, and when the empty box body 6 is full, the magnetic blocks are transported to the material input end of the first transporting component through the second transporting component 402. The box body is transported to the material input end of the stacking mechanism through the first transport assembly 401, the box bodies are stacked layer by layer on the telescopic structure 504 through the second clamping structure 505, and the box bodies of two adjacent layers are fixedly connected with the grooves of the lower-layer box body through the bosses of the upper-layer box body. When the box body on the telescopic structure 504 is stacked to the last layer, the box cover 9 is covered on the box body conveyed on the first conveying assembly 401 through the cover conveying mechanism 7 and the cover buckling mechanism 8, so that the box body on the topmost layer on the telescopic structure 504 is sealed through the box cover 9. After the box bodies are stacked on the telescopic structure 504, the box bodies are transported to the transport trolley 403, and finally transported to the sintering furnace through the transport trolley 403.

In other embodiments, the first delivery structure 203 may employ an air cylinder, which may push the empty box 6 onto the second transport assembly 402 when performing linear motion, and may also perform the function of sending the empty box 6 placed on the first lifting platform 201 onto the second transport assembly 402 in the transport mechanism 4.

In other embodiments, the gripping end of the first gripping assembly 304 may also be configured as a suction cup through which the magnetic block is sucked.

In other embodiments, the number of the box feeding mechanism 2 and the box stacking mechanism 3 may be one group, three groups, or the like, and the number may be adjusted according to the production requirements, but the number of the box feeding mechanism 2 and the box stacking mechanism 3 should be kept the same.

In other embodiments, the number of guide rods 5061 in the guide structure 506 may be six, eight, etc.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims (10)

1. An automatic sign indicating number box stacking device of magnetic path, characterized by comprising: the device comprises a sealing shell (1), at least one group of box feeding mechanisms (2), at least one group of box stacking mechanisms (3), a conveying mechanism (4) and a stacking mechanism (5) which are arranged in the sealing shell (1);

the box feeding mechanism (2) is characterized in that the material output end of the box feeding mechanism is connected with the material stacking end of the box stacking mechanism, and the box feeding mechanism (2) is used for conveying empty box bodies (6) to the material stacking end of the box stacking mechanism;

the material input end of the box stacking mechanism (3) is connected with the material output end of the powder forming press, the box stacking mechanism (3) is used for stacking magnetic blocks output by the material output end of the powder forming press into the empty box body (6), the material stacking end of the box stacking mechanism is provided with a demagnetizing component (301), and the demagnetizing component (301) is used for eliminating residual magnetism on the surfaces of the magnetic blocks;

the conveying mechanism (4) comprises a first conveying component (401), wherein the material input end of the first conveying component is connected with the material stacking end of the stacking mechanism, the material output end of the first conveying component is connected with the material input end of the stacking mechanism, and the first conveying component (401) is used for conveying a box body, in which the magnetic blocks are stacked at the material stacking end of the stacking mechanism, to the material input end of the stacking mechanism;

the stacking mechanism (5) is used for stacking the box bodies conveyed by the material output end of the first conveying assembly.

2. A magnetic block automatic stacking device according to claim 1, wherein the stacking mechanism (3) comprises: feeding subassembly (302), magnetic path place subassembly (303) and first clamp and get subassembly (304), feeding subassembly material input is box yard mechanism material input, magnetic path place subassembly (303) set up in between feeding subassembly (302) with degaussing subassembly (301), first clamp get subassembly (304) set up in magnetic path place subassembly (303) top, feeding subassembly (302) be used for with the magnetic path place on subassembly (303) are placed to the magnetic path, first clamp get subassembly (304) be used for with the magnetic path sign indicating number to box yard mechanism material sign indicating number end empty box body (6).

3. The automatic magnetic block stacking device according to claim 1, wherein the transporting mechanism (4) further comprises a second transporting component (402), and the box feeding mechanism (2) transports the empty box body (6) to the material stacking end of the box stacking mechanism through the second transporting component (402).

4. A magnetic block automatic stacking device according to claim 3, wherein the box feeding mechanism (2) comprises: the device comprises a first lifting platform (201), a first lifting driving structure (202) and a first delivery structure (203), wherein the first lifting driving structure (202) is fixedly connected with a sealing shell (1), a power output end of the first lifting driving structure is connected with the first lifting platform (201), and the first delivery structure (203) is arranged above the first lifting platform (201) and is used for conveying empty boxes (6) placed on the first lifting platform (201) to a second conveying assembly (402).

5. A magnetic block automatic palletizing device according to claim 1, characterized in that the palletizing mechanism (5) comprises: the device comprises a platform (501), a platform lifting structure (502), a platform lifting driving structure (503), a telescopic structure (504) and a second clamping structure (505), wherein the power output end of the platform lifting driving structure is connected with the platform lifting structure, the platform (501) is connected with the platform lifting structure (502), the telescopic structure (504) is arranged on the platform (501), and the second clamping structure (505) is arranged above the platform (501); the platform lifting structure (502) is used for driving the platform (501) to lift along the height direction of the platform lifting structure (502), and the second clamping structure (505) is used for stacking the box body conveyed by the material output end of the first conveying assembly onto the telescopic structure (504).

6. The automatic magnetic block stacking device according to claim 5, further comprising a guide structure (506), wherein the guide structure (506) comprises at least two guide rods (5061), the axial direction of the guide rods (5061) is parallel to the height direction of the platform lifting structure (502), one end of each guide rod (5061) is fixedly connected with the sealing shell (1), the platform (501) is slidably connected with the guide rods (5061), and at least two guide rods (5061) are symmetrically arranged on two sides of the platform (501).

7. The automatic magnetic block stacking device according to claim 5, wherein the transporting mechanism (4) further comprises a transporting trolley (403), a material input port of the transporting trolley is connected with a material output end of the stacking mechanism, and the transporting trolley (403) is used for transporting the stacked box bodies on the telescopic structure (504) to a sintering furnace.

8. The automatic magnetic block stacking device according to claim 7, wherein a sealing structure (507) is arranged at the joint of the stacking mechanism (5) and the transport trolley (403).

9. The magnetic block automatic code box stacking device according to any one of claims 1 to 8, further comprising a cover feeding mechanism (7), wherein the cover feeding mechanism (7) is disposed on one side of the first transport assembly (401), and the cover feeding mechanism (7) comprises: the second lifting platform (701) and the second lifting driving structure (702), the second lifting driving structure (702) is fixedly connected with the sealing shell (1), and the power output end of the second lifting driving structure is connected with the second lifting platform (701).

10. The automatic magnetic block stacking device according to claim 9, further comprising a cover fastening mechanism (8) disposed above the cover conveying mechanism (7), wherein the cover fastening mechanism (8) comprises a cover sucking structure (801) and a moving structure (802), one end of the moving structure (802) is connected with the cover sucking structure (801), the cover sucking structure (801) is used for sucking a box cover (9) placed on the second lifting platform (701), and the cover fastening mechanism (8) is used for covering the box cover (9) on the second lifting platform (701) on the box body on the first conveying assembly (401).

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