Loading boat transfer device

Abstract

The utility model relates to the technical field of powder material production equipment, and discloses a loading boat transfer device, which comprises a cart, a plurality of storage cavities, a plurality of loading boats and a plurality of loading boats, each storage cavity is internally provided with a guide rail sliding assembly, the fixed end of each guide rail sliding assembly is fixed to the corresponding storage cavity, the movable end of each guide rail sliding assembly is detachably connected with the corresponding tray, and a plurality of limiting clamps are evenly distributed in each tray; and the tray moving platform comprises a rack, a first module and a tray taking and placing assembly, the tray taking and placing assembly is installed at the output end of the first module, the first module can drive the tray taking and placing assembly to move in the first direction, and the tray taking and placing assembly can move the tray into or out of the storage cavity. The device has the beneficial effects that the automation degree is high, the labor intensity of workers is reduced, the carrying efficiency is improved, and the harm to the body health of the workers due to raised dust generated by the transfer of the loading boat is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of powder material production equipment, in particular to a loading boat transfer device. Background Art

[0002] In the prior art, powder materials are usually loaded into a loading boat and placed in a high-temperature furnace for sintering to form a dense block material. In order to facilitate the loading of the loading boat during loading, multiple loading boats are generally placed manually on a pallet, and then the pallet is manually moved as a whole to an upper loading area. After the loading of multiple loading boats is completed, the fully loaded loading boat is manually placed on the pallet, and the pallet is moved as a whole to unload the materials. This loading and unloading method has high labor intensity for workers and low handling efficiency. In addition, dust is easily generated when the loading boat fully loaded with dusty materials is manually transferred to the pallet and the pallet is moved as a whole, which is not conducive to the health of workers. Utility Model Content

[0003] The utility model aims to provide a loading boat transfer device with a high degree of automation, which can reduce the labor intensity of workers, improve the handling efficiency, and avoid dust generation during loading boat transportation, which may harm the health of workers.

[0004] In order to achieve the above object, the utility model provides a loading boat transfer device, comprising:

[0005] A cart, wherein the cart is provided with multiple layers of storage cavities from bottom to top;

[0006] A plurality of trays, wherein the number of the trays and the storage cavities is the same and the trays correspond to each other one by one, the trays are located in the storage cavities, each of the storage cavities is provided with a guide rail sliding assembly, the fixed end of the guide rail sliding assembly is fixed to the storage cavity, the movable end of the guide rail sliding assembly is detachably connected to the tray, the tray can move in and out of the storage cavity synchronously along the first direction with the movable end of the guide rail sliding assembly, and a plurality of limit clamps for placing a loading boat are evenly distributed in the tray;

[0007] The pallet moving platform includes a frame, a first module, and a pallet picking and placing assembly. The frame is arranged in close proximity to the cart, the first module is installed on the frame, and the pallet picking and placing assembly is installed at the output end of the first module. The first module can drive the pallet picking and placing assembly to move along the first direction, and the pallet picking and placing assembly can move the pallet into or out of the storage cavity.

[0008] Furthermore, the tray pick-up and placement assembly includes a bottom plate, a lifting unit, a linear motion unit, and a tray clamping unit, wherein the lifting unit is fixed to the output end of the first module, the bottom plate is fixed to the output end of the lifting unit, the linear motion unit is mounted on the bottom plate, and the tray clamping unit includes a sliding bracket, a clamping cylinder, and a clamping piece, wherein the sliding bracket is connected to the output end of the linear motion unit, the clamping cylinder is vertically provided at one end of the sliding bracket close to the trolley, the clamping piece is provided at the output end of the clamping cylinder, and a clamping hole corresponding to the clamping piece is opened on the side wall of one end of the tray close to the sliding bracket;

[0009] The linear motion unit drives the sliding bracket to move below the tray, the clamping cylinder is actuated to clamp the clamping member and the clamping hole, and the linear motion unit is reset to move the tray above the bottom plate.

[0010] Furthermore, the lifting unit includes an electric cylinder, a module connecting plate, a guide bearing, and a guide shaft. The electric cylinder is fixed on the module connecting plate. The module connecting plate and the output end of the first module are fixed. The guide bearings are evenly distributed on the module connecting plate. The number of the guide shafts is the same as the number of the guide bearings and the positions correspond. The guide shaft is inserted into the guide bearing and the end is fixed to the base plate.

[0011] Furthermore, support members are provided on both sides of the bottom plate, a first roller strip is provided on the support member, and a guide strip for limiting the movement of the tray is provided on a side wall of the support member close to the first roller strip.

[0012] Furthermore, a guide plate is provided on the bottom plate, and a guide slope is provided on one end of the guide plate close to the trolley.

[0013] Furthermore, the clamping part includes an L-shaped connecting plate and a clamping column. The L-shaped connecting plate is arranged at the output end of the clamping cylinder. The clamping column is provided on a side wall of the L-shaped connecting plate facing the tray. The clamping column is provided with a clamping groove for limiting the side wall of the clamping hole.

[0014] Furthermore, a plurality of sealing baffles are provided on the outer wall of the cart, and a flip-opening door is provided on one side of the cart close to the frame along the first direction, and the flip-opening door and the sealing baffle cooperate to seal the multiple layers of the storage cavity.

[0015] Furthermore, the guide rail sliding assembly includes a drawer guide rail, a second roller strip, a fixed bracket, and a magnetic block; the two drawer guide rails are symmetrically arranged on the inner wall of the storage cavity and extend along the first direction, the fixed end of the drawer guide rail is fixed to the inner wall of the storage cavity, the sliding end of the drawer guide rail is connected to the fixed bracket, the end of the fixed bracket away from the frame is provided with a magnetic block, the magnetic block is fixed to the tray by magnetic force, and the fixed bracket is provided with the second roller strip for supporting and guiding the tray.

[0016] Furthermore, positioning rollers are evenly distributed on both sides of the cart along the first direction, and a guide limiter corresponding to the position of the positioning rollers is provided on the front side of the frame.

[0017] Furthermore, two side walls of the tray are provided with L-shaped support plates.

[0018] Compared with the prior art, the beneficial effects of the loading boat transfer device of the utility model embodiment are as follows: a multi-layer storage cavity is provided in the cart, which can hold multiple pallets, the fixed end of the guide rail sliding assembly is fixed to the storage cavity, the movable end of the guide rail sliding assembly is connected to the pallet, the pallet pick-up and placement assembly can move the pallet in or out of the storage cavity, and the first module moves the pallet pick-up and placement assembly to the loading boat loading position, thereby realizing loading when the loading boat on the pallet is empty, and unloading of the pallet as a whole when the loading boat on the pallet is fully loaded, without manual loading and unloading, and the pallet is transported as a whole using a cart, thereby improving the handling efficiency. At the same time, a plurality of limit clamps for placing the loading boat are evenly distributed in the pallet, which is convenient for positioning the loading boat during installation, further improving the loading efficiency, and having a high degree of automation. When the loading boat is fully loaded with dusty materials, no manual transfer is required, thereby avoiding harm to the health of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a loading boat transfer device according to an embodiment of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure inside the cart of the loading boat transfer device of the embodiment of the utility model;

[0021] Figure 3 It is a side view of a cart of a loading boat transfer device according to an embodiment of the utility model;

[0022] Figure 4 It is a structural schematic diagram of a cart of a loading boat transfer device according to an embodiment of the utility model;

[0023] Figure 5 It is a structural schematic diagram of a guide rail sliding assembly of a loading boat transfer device according to an embodiment of the utility model;

[0024] Figure 6It is a structural schematic diagram of a tray moving platform of a loading boat transfer device according to an embodiment of the utility model;

[0025] Figure 7 It is a structural schematic diagram of a tray pick-up and placement assembly of a loading boat transfer device according to an embodiment of the utility model;

[0026] Figure 8 It is a cross-sectional view of a push plate pick-up and place assembly of a loading boat transfer device according to an embodiment of the utility model.

[0027] In the figure, 1, cart; 11, storage cavity; 12, guide rail sliding assembly; 121, drawer guide rail; 122, second roller strip; 123, fixed bracket; 124, magnetic block; 125, guide side plate; 13, sealing baffle; 14, flip opening and closing door; 15, positioning roller; 2, tray; 21, limit clamp; 22, clamping hole; 23, L-shaped support plate; 3, tray moving platform, 31, rack; 32, first module; 33, tray pick-up and placement assembly; 331, bottom plate; 33 2. Lifting unit; 3321. Electric cylinder; 3322. Module connecting plate; 3323. Guide bearing; 3324. Guide shaft; 333. Linear motion unit; 334. Pallet clamping unit; 3341. Sliding bracket; 3342. Clamping cylinder; 3343. Clamping piece; 33431. L-shaped connecting plate; 33432. Clamping column; 335. Support piece; 336. First roller strip; 337. Guide strip; 338. Guide plate; 34. Limiting piece; X, first direction. DETAILED DESCRIPTION

[0028] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0029] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. used in the present invention to indicate the orientation or positional relationship are based on the positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred devices and elements must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In the description of the present invention, it should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but these information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information.

[0031] like Figure 1 As shown, a loading boat transfer device of a preferred embodiment of the utility model is used for loading materials when the loading boat is empty and unloading materials when the loading boat is fully loaded, and realizing the overall transportation of the loading boat, which includes a cart 1, a plurality of pallets 2, and a pallet moving platform 3. For the convenience of description, refer to Figure 1 , define the length direction of the cart 1 as the first direction X, the cart 1 is used to store the tray 2, and multiple loading boats can be placed in the tray 2. In order to facilitate the positioning of the loading boat during installation, a limiting fixture 21 for limiting the placement of the loading boat is provided on the loading boat to prevent the loading boat from shaking during loading and affecting the loading. In order to place multiple trays 2, refer to Figure 1 , Figure 2 , Figure 3 The cart 1 is provided with multiple layers of storage cavities 11 from bottom to top, and the number of trays 2 and storage cavities 11 is the same and corresponds one to one, that is, there is one tray 2 in each layer of storage cavity 11. In order to facilitate the tray 2 to enter and exit the storage cavity 11, a guide rail sliding assembly 12 is provided in each storage cavity 11. The fixed end of the guide rail sliding assembly 12 is fixed to the storage cavity 11, and the movable end of the guide rail sliding assembly 12 is detachably connected to the tray 2. The tray 2 can move in and out of the storage cavity 11 along the first direction X synchronously with the movable end of the guide rail sliding assembly 12.

[0032] In order to provide power for the tray 2 to enter and exit the storage cavity 11, and to transfer the tray 2 between the tray moving platform 3 and the cart 1, the tray moving platform 3 includes a frame 31, a first module 32, and a tray pick-up and placement assembly 33, wherein the frame 31 is used as a mounting carrier for mounting other components, specifically, see Figure 1 , Figure 6 The frame 31 is arranged along the first direction X to fit the cart 1, the first module 32 is installed on the frame 31, and the tray pick-up and placement assembly 33 is installed at the output end of the first module 32. The first module 32 can drive the tray pick-up and placement assembly 33 to move along the first direction X, and the tray pick-up and placement assembly 33 can move the tray 2 into or out of the storage cavity 11.

[0033] In some embodiments, in order to place the tray 2 in the multi-layer storage cavity 11 and take the tray 2 out of the storage cavity 11, specifically, refer to Figure 7 , Figure 8The tray pick-and-place assembly 33 includes a base plate 331, a lifting unit 332, a linear motion unit 333, and a tray clamping unit 334, wherein the lifting unit 332 is fixed at the output end of the first module 32, the base plate 331 is fixed at the output end of the lifting unit 332, the linear motion unit is installed on the base plate 331, and the tray clamping unit 334 includes a sliding bracket 3341, a clamping cylinder 3342, and a clamping piece 3343. The sliding bracket 3341 is connected to the output end of the linear motion unit 333. In this embodiment, in order to reduce the installation space of the linear motion unit 333, a rodless cylinder is selected for the linear motion unit 333. The sliding bracket 3341 is vertically provided with a clamping cylinder 3342 at one end close to the trolley 1, and a clamping piece 3343 is provided at the output end of the clamping cylinder 3342. The tray 2 is close to the sliding bracket 3341 The side wall at one end is provided with a clamping hole 22 corresponding to the clamping piece 3343; when the tray 2 in the storage cavity 11 is moved out, the first module 32 drives the lifting unit 332 to move to a suitable position, the lifting unit 332 is actuated, driving the bottom plate 331 to move up and down, so that the tray clamping unit 334 is lifted to a suitable clamping height, the linear motion unit is actuated, driving the sliding bracket 3341 to move close to the tray 2, so that the clamping piece 3343 moves to the bottom of the clamping hole 22, the clamping cylinder 3342 is actuated, so that the clamping piece 3343 is clamped into the clamping hole 22 of the tray 2, the linear motion unit is reset, and the tray 2 is moved above the bottom plate 331. The lifting unit 332 is actuated, so that the tray 2 is at the loading height as a whole. At the same time, the first module 32 is actuated, driving the loading boat on the tray 2 to correspond to the discharge port of the powder material, and the loading boat completes the loading in sequence.

[0034] In some embodiments, in order to facilitate the design of the lifting unit 332, refer to Figure 8 The lifting unit 332 includes an electric cylinder 3321, a module connecting plate 3322, a guide shaft 3324 bearing 3323, and a guide shaft 3324, wherein the module connecting plate 3322 and the output end of the first module 32 are fixed, and the electric cylinder 3321 is fixed on the module connecting plate 3322. In order to facilitate the guidance of the lifting and lowering of the module connecting plate 3322, guide shafts 3324 bearings 3323 are evenly distributed on the module connecting plate 3322. The number of guide shafts 3324 is the same as the number of guide shafts 3324 bearings 3323 and the positions correspond. The guide shaft 3324 is inserted into the guide shaft 3324 bearing 3323 and the end is fixed to the bottom plate 331.

[0035] In some embodiments, the tray 2 moves to the top of the bottom plate 331. In order to facilitate the support of the tray 2, see Figure 7, support members 335 are provided on both sides of the bottom plate 331, and a first roller strip 336 is provided on the support member 335. At the same time, in order to facilitate the position limiting of the tray 2 when moving, a guide strip 337 is provided on one side wall of the support member 335 close to the guide roller strip. Further, in some embodiments, in order to facilitate the auxiliary support of the tray 2 and guide the movement of the tray 2, a guide plate 338 is further provided on the bottom plate 331, and a guide slope is provided on one end of the guide plate 338 close to the cart 1. Furthermore, in order to facilitate the sliding connection between the tray 2 and the first roller strip 336 or the second roller strip 122, L-shaped support plates 23 are provided on both side walls of the tray 2.

[0036] Furthermore, in some embodiments, in order to prevent the powder material from being scattered or dusting during the process of pushing the cart 1, which may affect the health of workers, a plurality of sealing baffles 13 are provided on the outer wall of the cart 1 to sequentially block the outer wall surface of each of the carts 1. At the same time, in order to facilitate the entry and exit of the tray 2 in the cart 1, see Figure 4 A flip-opening and closing door 14 is provided on one side of the cart 1 along the first direction X close to the frame 31 . The flip-opening and closing door 14 and the sealing baffle 13 cooperate to seal the multi-layer storage cavity 11 .

[0037] In some embodiments, in order to facilitate the design of the guide rail sliding assembly 12, refer to Figure 5 The guide rail sliding assembly 12 includes a drawer guide rail 121, a second roller strip 122, a fixed bracket 123, and a magnetic block 124; the two drawer guide rails 121 are symmetrically arranged on the inner wall of the storage cavity 11 and extend along the first direction X, the fixed end of the drawer guide rail 121 is fixed to the inner wall of the storage cavity 11, the sliding end of the drawer guide rail 121 is connected to the fixed bracket 123, and the end of the fixed bracket 123 away from the frame 31 is provided with a magnetic block 124, the magnetic block 124 is fixed to the tray 2 by magnetic force, and the fixed bracket 123 is provided with a second roller strip 122 for supporting and guiding the tray 2. Furthermore, in order to ensure that the tray 2 slides smoothly on the fixed bracket 123, guide side panels 125 are also provided on the inner walls on both sides of the fixed bracket 123, and the front end of the guide side panels 125 is chamfered. In this embodiment, the drawer guide rail 121 adopts a three-section guide rail, and the tray 2 is detachably fixed to the fixed bracket 123 through the magnetic block 124. When the tray 2 needs to be moved out of the storage cavity 11, the clamping piece 3343 and the clamping hole 22 are clamped, and the linear motion unit 333 is reset. The tray 2 slides out of the storage cavity 11 synchronously with the drawer guide rail 121, and then the first module 32 drives the tray pick-up and placement assembly 33 to move as a whole, separates the tray 2 and the magnetic block 124, and the tray 2 moves as a whole to above the bottom plate 331.

[0038] Furthermore, in order to facilitate the positioning of the cart 1 and the frame 31 during installation, positioning rollers 15 are evenly distributed on both sides of the cart 1 along the first direction X, and a guide limiter 34 corresponding to the position of the positioning roller 15 is provided on the front side of the frame 31. The guide limiter 34 is provided with a slide groove corresponding to the positioning roller 15, and the positioning roller 15 is clamped in the slide groove.

[0039] In some embodiments, in order to facilitate the design of the clamping member 3343 and simplify the overall structure of the clamping member 3343, refer to Figure 8 The clamping member 3343 includes an L-shaped connecting plate 33431 and a clamping column 33432. The L-shaped connecting plate 33431 is arranged at the output end of the clamping cylinder 3342. A clamping column 33432 is arranged on a side wall of the L-shaped connecting plate 33431 facing the tray 2. The clamping column 33432 is provided with a clamping groove for limiting the position with the side wall of the clamping hole 22. For example, the clamping column 33432 is convenient for clamping into the clamping hole 22, and the shape of the clamping hole 22 is U-shaped.

[0040] In summary, the embodiment of the utility model provides a loading boat transfer device, wherein a multi-layer storage cavity 11 is provided in the cart 1, and a plurality of pallets 2 can be placed therein. The fixed end of the guide rail sliding assembly 12 is fixed to the storage cavity 11, and the movable end of the guide rail sliding assembly 12 is connected to the pallet 2. The pallet pick-up and placement assembly 33 can move the pallet 2 in or out of the storage cavity 11. The first module 32 moves the pallet pick-up and placement assembly 33 to the loading boat loading position, thereby realizing loading when the loading boat on the pallet 2 is empty, and unloading of the pallet 2 as a whole when the loading boat on the pallet 2 is fully loaded, without manual loading and unloading, and the pallet 2 is carried as a whole by the cart 1, thereby improving the handling efficiency. At the same time, a plurality of limit clamps 21 for placing the loading boat are evenly distributed in the pallet 2, which is convenient for positioning the loading boat during installation, further improving the loading efficiency, and having a high degree of automation. When the loading boat is fully loaded with dusty materials, no manual transfer is required, thereby avoiding harm to the health of workers.

[0041] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principle of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A loading boat transfer device, characterized in that: include: A cart, wherein the cart is provided with multiple layers of storage cavities from bottom to top; A plurality of trays, wherein the number of the trays and the storage cavities is the same and the trays correspond to each other one by one, the trays are located in the storage cavities, each of the storage cavities is provided with a guide rail sliding assembly, the fixed end of the guide rail sliding assembly is fixed to the storage cavity, the movable end of the guide rail sliding assembly is detachably connected to the tray, the tray can move in and out of the storage cavity synchronously along the first direction with the movable end of the guide rail sliding assembly, and a plurality of limit clamps for placing a loading boat are evenly distributed in the tray; The pallet moving platform includes a frame, a first module, and a pallet picking and placing assembly. The frame is arranged in close proximity to the cart, the first module is installed on the frame, and the pallet picking and placing assembly is installed at the output end of the first module. The first module can drive the pallet picking and placing assembly to move along the first direction, and the pallet picking and placing assembly can move the pallet into or out of the storage cavity.

2. The loading boat transfer device according to claim 1, characterized in that: The pallet pick-and-place assembly comprises a bottom plate, a lifting unit, a linear motion unit, and a pallet clamping unit, wherein the lifting unit is fixed to the output end of the first module, the bottom plate is fixed to the output end of the lifting unit, the linear motion unit is mounted on the bottom plate, and the pallet clamping unit comprises a sliding bracket, a clamping cylinder, and a clamping piece, wherein the sliding bracket is connected to the output end of the linear motion unit, the clamping cylinder is vertically provided at one end of the sliding bracket close to the trolley, the clamping piece is provided at the output end of the clamping cylinder, and a clamping hole corresponding to the clamping piece is provided on the side wall of one end of the pallet close to the sliding bracket; The linear motion unit drives the sliding bracket to move below the tray, the clamping cylinder is actuated to clamp the clamping member and the clamping hole, and the linear motion unit is reset to move the tray above the bottom plate.

3. The loading boat transfer device according to claim 2, characterized in that: The lifting unit includes an electric cylinder, a module connecting plate, a guide bearing, and a guide shaft. The electric cylinder is fixed to the module connecting plate. The module connecting plate and the output end of the first module are fixed. The guide bearings are evenly distributed on the module connecting plate. The number of the guide shafts is the same as the number of the guide bearings and their positions correspond. The guide shaft is inserted into the guide bearing and its end is fixed to the base plate.

4. The loading boat transfer device according to claim 2, characterized in that: Support members are provided on both sides of the bottom plate, a first roller strip is provided on the support member, and a guide strip for limiting the movement of the tray is provided on a side wall of the support member close to the first roller strip.

5. The loading boat transfer device according to claim 2, characterized in that: The bottom plate is also provided with a guide plate, and one end of the guide plate close to the trolley is provided with a guide slope.

6. The loading boat transfer device according to claim 2, characterized in that: The clamping part includes an L-shaped connecting plate and a clamping column. The L-shaped connecting plate is arranged at the output end of the clamping cylinder. The clamping column is provided on a side wall of the L-shaped connecting plate facing the tray. The clamping column is provided with a clamping groove for limiting the side wall of the clamping hole.

7. The loading boat transfer device according to claim 1, characterized in that: The outer wall of the cart is provided with a plurality of sealing baffles, and a flip-opening and closing door is provided on one side of the cart close to the frame along the first direction. The flip-opening and closing door and the sealing baffles cooperate to seal the multiple layers of the storage cavity.

8. The loading boat transfer device according to claim 1, characterized in that: The guide rail sliding assembly includes a drawer guide rail, a second roller strip, a fixed bracket, and a magnetic block; the two drawer guide rails are symmetrically arranged on the inner wall of the storage cavity and extend along a first direction, the fixed end of the drawer guide rail is fixed to the inner wall of the storage cavity, the sliding end of the drawer guide rail is connected to the fixed bracket, the fixed bracket is provided with a magnetic block at one end away from the frame, the magnetic block is fixed to the tray by magnetic force, and the fixed bracket is provided with the second roller strip for supporting and guiding the tray.

9. The loading boat transfer device according to claim 1, characterized in that: Positioning rollers are evenly distributed on both sides of the cart along the first direction, and a guide limiter corresponding to the position of the positioning rollers is provided on the front side of the frame.

10. The loading boat transfer device according to claim 1, characterized in that: L-shaped supporting plates are arranged on both side walls of the tray.

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