Material conveying device

Abstract

The utility model relates to the field of material conveying, in particular to a material conveying device which comprises a material placing table, a material placing supporting plate, a height adjusting frame, a material conveying guide rail and a material conveying bracket. The discharging supporting plate is arranged on the material discharging table in a sliding mode. A lead-in groove and a plurality of limiting ring grooves with different diameters are formed in the discharging supporting plate, the limiting ring grooves are formed above the lead-in groove and used for containing materials, the multiple limiting ring grooves are concentrically formed, and the height differences between the adjacent limiting ring grooves are the same; the material placing table is arranged on the height adjusting frame in a liftable manner; the material conveying bracket is movably arranged on the material conveying guide rail, and when the material conveying bracket moves in place, the material conveying bracket is inserted into the guide-in groove of the discharging supporting plate through the rear communication opening of the material discharging table, and materials are lifted up and moved out of the material discharging table.

Description

Technical Field

[0001] This utility model relates to the field of material conveying, and more specifically, to a material conveying device. Background Technology

[0002] Currently, when rotor laminations need to be processed, workers typically place them on a material conveying bracket, which then transfers them to the processing position. However, since the material conveying bracket is in operation, collisions can easily occur if workers stand on the same side of the bracket when placing the rotor laminations. Furthermore, when processing rotor laminations of different sizes, the material conveying bracket and the unloading tray need to be readjusted before use, leading to reduced production efficiency and hindering production.

[0003] Therefore, it is necessary to propose a material conveying device that solves the above problems. Utility Model Content

[0004] This utility model provides a material conveying device to overcome at least one of the defects (deficiencies) of the prior art.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows: a material conveying device, including a material discharge platform, a material discharge tray, a height adjustment frame, a material conveying guide rail, and a material conveying bracket;

[0006] The material feeding platform is provided with a front connecting port and a rear connecting port on its front and rear sides, respectively, and the feeding tray is slidably arranged in the material feeding platform.

[0007] The feeding tray is provided with an inlet groove and multiple limiting annular grooves of different diameters are provided above the inlet groove for placing materials. The multiple limiting annular grooves are all concentrically arranged and the height difference between adjacent limiting annular grooves is the same.

[0008] The material feeding platform is height-adjustable and can be raised and lowered on the height adjustment frame;

[0009] The material conveying bracket is movably mounted on the material conveying guide rail. When the material conveying bracket moves into position, it is inserted into the guide groove of the discharge tray through the rear connecting port of the material discharge platform, lifting the material and moving it out of the material discharge platform. Since the front connecting port and the rear connecting port are respectively provided on the front and rear sides of the material discharge platform, the two will not obstruct each other when the worker places the material and when the material conveying bracket lifts the material out, thus facilitating the placement of the material. Since there are multiple limiting annular grooves of different diameters above the guide groove for placing the material, it can be used for placing materials of different diameters. Since the multiple limiting annular grooves of different diameters are concentrically arranged, when the material conveying bracket lifts the material, it can ensure that the material conveying bracket supports the bottom of the center of the material, making it less likely for the material to fall.

[0010] Furthermore, the material feeding tray is equipped with a slide rail, and the material feeding platform is equipped with a slide groove. The material feeding tray is slidably mounted on the slide groove of the material feeding platform via the slide rail. When the material feeding tray slides out, it slides out from the front connecting port. With the setting of the slide rail and slide groove, when it is necessary to place material on the material feeding tray, the material feeding tray can be pulled out from the front connecting port of the material feeding platform. Workers place the material in the limiting annular groove, and then push the material feeding tray back into the material feeding platform to complete the placement of the material.

[0011] Furthermore, the feeding tray is equipped with a handle, which facilitates the pulling out and pushing in of the feeding tray, making it easier for people to feed materials.

[0012] Furthermore, the height adjustment frame includes an adjustment frame body, a height adjustment drive motor, a height adjustment guide rail, an adjustment block, and an adjustment screw;

[0013] The height adjustment drive motor is installed in the adjustment frame body, and the adjustment screw is connected to the height adjustment drive motor;

[0014] The adjusting block is movably disposed in the adjusting screw;

[0015] The height adjustment guide rails are set on both sides of the adjustment frame body. The material feeding platform is equipped with a height adjustment slider, which is slidably sleeved in the height adjustment guide rail. The bottom of the material feeding platform is connected to the adjustment block. The adjustment screw is driven to rotate by the height adjustment drive motor, so that the adjustment block on the adjustment screw moves up and down, thereby facilitating the adjustment of the height of the material feeding platform and making it convenient for the material conveying bracket to lift and move the material out.

[0016] Furthermore, the bottom of the material feeding platform is provided with a reinforcing support frame. The material feeding platform and the reinforcing support frame are an integral structure. The reinforcing support frame can strengthen the support of the material feeding platform. In practical applications, after the reinforcing support frame is installed, the height adjustment slider is set on the reinforcing support frame.

[0017] Furthermore, it also includes a conveyor control motor, a conveyor drive gear, a conveyor driven gear, and a conveyor transmission belt;

[0018] The conveying control motor, the conveying drive gear, and the conveying driven gear are respectively mounted on the material conveying guide rail;

[0019] The conveying control motor is connected to the conveying drive gear, and the conveying driven gear is connected to the conveying drive gear through the conveying transmission belt. The conveying control motor, the conveying drive gear, the conveying driven gear, and the conveying transmission belt can drive the material conveying bracket to move.

[0020] Furthermore, both ends of the material conveying guide rail are provided with limiting blocks for limiting the movement of the material conveying bracket. By setting the limiting blocks, the movement distance of the material conveying bracket can be limited, which is simple and convenient.

[0021] Furthermore, the material conveying bracket includes clamping teeth, guide sliders, material support connecting plates, and a material bracket for extending into the inlet groove to lift materials;

[0022] The clamping teeth and guide slider are respectively set on the material support connecting plate. The clamping teeth are connected to the conveyor belt, and the guide slider is slidably sleeved on the material conveying guide rail.

[0023] The material tray is mounted on the material support connecting plate. Since the clamping teeth are connected to the conveyor belt, the movement of the conveyor belt will drive the clamping teeth to move. When the clamping teeth move, the material tray will be inserted into the guide groove of the discharge tray through the rear connecting port of the material discharge platform. When it is necessary to lift the material, the height adjustment frame will descend. At this time, the material tray will lift the material, and the material will separate from the discharge tray. At this time, it is only necessary to reverse drive the conveyor control motor to remove the material.

[0024] Furthermore, the material tray is equipped with protective pads. By setting the protective pads, the material tray can prevent the material from shifting when it is lifting the material, and can also prevent the material tray from directly contacting the material and causing scratches on the material surface.

[0025] Furthermore, a storage cavity is provided above the material feeding platform. With the storage cavity, people can place the processed materials into the storage cavity as needed, which is simple and convenient.

[0026] Compared with the prior art, the beneficial effects of this utility model's technical solution are:

[0027] The material conveying device disclosed in this utility model has a front connecting port and a rear connecting port on the front and rear sides of the material dispensing platform, respectively. Therefore, when workers place materials and when the material conveying bracket lifts the materials out, the two will not obstruct each other, thus facilitating the placement of materials. Furthermore, since multiple limiting annular grooves of different diameters are provided above the inlet groove for placing materials, it can be used for placing materials of different diameters. And since the multiple limiting annular grooves of different diameters are concentrically arranged, when the material conveying bracket lifts the materials, it can ensure that the material conveying bracket supports the bottom of the center of the materials, making it less likely for the materials to fall. Attached Figure Description

[0028] Figure 1 This is a structural schematic diagram of the material conveying device in this utility model from the first angle.

[0029] Figure 2 This is a structural schematic diagram of the material conveying device in this utility model from the second angle.

[0030] Figure 3 This is a structural schematic diagram of the material conveying device from the third angle in this utility model.

[0031] Figure 4 This is a schematic diagram of the structure of the material feeding platform in this utility model, which is set on the height adjustment frame.

[0032] Figure 5 This is a schematic diagram of the structure of the material conveying bracket moving to the unloading tray in this utility model.

[0033] Figure 6 This is a schematic diagram of the height adjustment frame in this utility model.

[0034] Figure 7 This is a schematic diagram of the material conveying bracket in this utility model before it is moved.

[0035] Figure 8 This is a schematic diagram of the material conveying bracket after it has been moved in this utility model.

[0036] In the diagram, 1 is the material feeding platform, 2 is the feeding tray, 3 is the height adjustment frame, 4 is the material conveying guide rail, 5 is the material conveying bracket, 6 is the front connecting port, 7 is the rear connecting port, 8 is the inlet groove, 9 is the material, 10 is the limiting annular groove, 11 is the slide rail, 12 is the slide groove, 13 is the grip handle, 14 is the adjustment frame body, 15 is the height adjustment drive motor, 16 is the height adjustment guide rail, 17 is the adjustment block, 18 is the adjustment screw, 19 is the height adjustment slider, 20 is the reinforcing support frame, 21 is the conveying control motor, 22 is the conveying drive gear, 23 is the conveying driven gear, 24 is the conveying transmission belt, 25 is the limiting block, 26 is the clamping gear, 27 is the guide slider, 28 is the material support connecting plate, 29 is the material bracket, 30 is the protective pad, and 31 is the storage cavity. Detailed Implementation

[0037] The accompanying drawings are for illustrative purposes only and should not be construed as limiting the scope of this patent. To better illustrate this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can be described as the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0039] like Figure 1-3As shown, a material conveying device includes a material discharging platform 1, a material discharging tray 2, a height adjusting frame 3, a material conveying guide rail 4, and a material conveying bracket 5. The material discharging platform 1 has a front connecting port 6 and a rear connecting port 7 on its front and rear sides, respectively. The material discharging tray 2 is slidably disposed within the material discharging platform 1. The material discharging tray 2 has an inlet groove 8 and multiple limiting annular grooves 10 of different diameters disposed above the inlet groove 8 for placing material 9. The multiple limiting annular grooves 10 are concentrically arranged, and the height difference between adjacent limiting annular grooves 10 is the same. The material discharging platform 1 is vertically adjustable on the height adjusting frame 3. The material conveying bracket 5 is movably disposed on the material conveying guide rail 4. When the material conveying bracket 5 moves into position, it is lifted from the material discharging platform 1. The rear connecting port 7 is inserted into the guide groove 8 of the material discharge tray 2 to lift the material 9 and move it out of the material discharge platform 1. Since the front connecting port 6 and the rear connecting port 7 are respectively provided on the front and rear sides of the material discharge platform 1, the two will not obstruct each other when the worker places the material 9 and when the material conveying tray 5 lifts the material 9 out, thus facilitating the placement of the material 9. Since there are multiple limiting annular grooves 10 with different diameters above the guide groove 8 for placing the material 9, it can be used for placing materials 9 of different diameters. Since the multiple limiting annular grooves 10 with different diameters are concentrically arranged, when the material conveying tray 5 lifts the material 9, it can ensure that the material conveying tray 5 supports the bottom of the center of the material 9, and the material 9 is not likely to fall.

[0040] In this utility model, a slide rail 11 is provided on the material feeding tray 2, and a slide groove 12 is provided on the material feeding platform 1. The material feeding tray 2 is slidably set on the slide groove 12 of the material feeding platform 1 via the slide rail 11. When the material feeding tray 2 slides out, the material feeding tray 2 slides out from the front connecting port 6. With the setting of the slide rail 11 and the slide groove 12, when it is necessary to place material 9 on the material feeding tray 2, the material feeding tray 2 can be pulled out of the front connecting port 6 from the material feeding platform 1. Workers place material 9 in the limiting annular groove 10, and then push the material feeding tray 2 back into the material feeding platform 1 to complete the placement of material 9. The material feeding tray 2 is provided with a handle 13. The handle 13 facilitates the pulling out and pushing in of the material feeding tray 2, making it convenient for people to feed materials.

[0041] like Figure 4-6As shown, the height adjustment frame 3 includes an adjustment frame body 14, a height adjustment drive motor 15, a height adjustment guide rail 16, an adjustment block 17, and an adjustment screw 18. The height adjustment drive motor 15 is installed in the adjustment frame body 14, and the adjustment screw 18 is connected to the height adjustment drive motor 15. The adjustment block 17 is movably installed in the adjustment screw 18. The height adjustment guide rail 16 is installed on both sides of the adjustment frame body 14. The material feeding platform 1 is provided with a height adjustment slider 19, which is slidably fitted in the height adjustment guide rail 16. The bottom of the material feeding platform 1 is connected to the adjustment block 17. The height adjustment drive motor 15 drives the adjustment screw 18 to rotate, causing the adjustment block 17 on the adjustment screw 18 to move up and down, thereby facilitating the adjustment of the height of the material feeding platform 1 and making it convenient for the material conveying bracket 5 to lift and remove the material 9. The bottom of the material feeding platform 1 is provided with a reinforcing support frame 20. The material feeding platform 1 and the reinforcing support frame 20 are an integral structure. The setting of the reinforcing support frame 20 can strengthen the support of the material feeding platform 1. In practical applications, after the reinforcing support frame 20 is set, the height adjustment slider 19 is set on the reinforcing support frame 20. In this utility model, it also includes a conveying control motor 21, a conveying drive gear 22, a conveying driven gear 23, and a conveying transmission belt 24. The conveying control motor 21, the conveying drive gear 22, and the conveying driven gear 23 are respectively set on the material conveying guide rail 4. The conveying control motor 21 is connected to the conveying drive gear 22, and the conveying driven gear 23 is connected to the conveying drive gear 22 through the conveying transmission belt 24. The setting of the conveying control motor 21, the conveying drive gear 22, the conveying driven gear 23, and the conveying transmission belt 24 can drive the material conveying bracket 5 to move. At both ends of the material conveying guide rail 4, there are limit blocks 25 for limiting the movement of the material conveying bracket 5. The setting of the limit blocks 25 can limit the movement distance of the material conveying bracket 5, which is simple and convenient.

[0042] like Figure 7-8As shown, the material conveying bracket 5 includes clamping teeth 26, guide sliders 27, a material support connecting plate 28, and a material bracket 29 for extending into the inlet groove 8 to lift the material 9. The clamping teeth 26 and guide sliders 27 are respectively disposed on the material support connecting plate 28. The clamping teeth 26 are connected to the conveyor belt 24, and the guide sliders 27 are slidably sleeved on the material conveying guide rail 4. The material bracket 29 is disposed on the material support connecting plate 28. Since the clamping teeth 26 are connected to the conveyor belt 24, the movement of the conveyor belt 24 will drive the clamping teeth 26 to move. When the clamping teeth 26 move, the material bracket 29 will be inserted into the inlet groove of the discharge plate 2 through the rear connecting port 7 of the material discharge platform 1. In step 8, when it is necessary to lift material 9, the height adjustment frame 3 descends, and the material support 29 lifts material 9, separating material 9 from the discharge tray 2. At this time, it is only necessary to reverse drive the conveyor control motor 21 to remove material 9. In addition, a protective pad 30 is provided on the material support 29. By setting the protective pad 30, when the material support 29 lifts material 9, the displacement of material 9 can be avoided, and the direct contact between the material support 29 and material 9 can be avoided, which would cause scratches on the surface of material 9. In this utility model, a storage cavity 31 is also provided above the material discharge platform 1. By setting the storage cavity 31, people can place the processed material 9 in the storage cavity 31 as needed, which is simple and convenient.

[0043] Example

[0044] In this embodiment, when the rotor laminations need to be processed, the worker stands in front of the material feeding platform. Since the front of the material feeding platform is provided with a front connecting port, when the rotor laminations need to be placed, the worker can hold the handle and pull out the feeding tray. Since the feeding tray is provided with an inlet groove and multiple limiting annular grooves of different diameters are provided above the inlet groove for placing materials, and the multiple limiting annular grooves are all concentrically arranged, the height difference between adjacent limiting annular grooves is the same, so it can be used for processing rotor laminations of different sizes.

[0045] After the material feeding tray is pulled out and the rotor lamination is placed on it, the material feeding tray is pushed back into the material feeding platform. Since the clamping teeth are connected to the conveyor belt, the movement of the conveyor belt will drive the clamping teeth to move. When the clamping teeth move, the material support will be inserted into the guide groove of the material feeding tray through the rear connection port of the material feeding platform. When it is necessary to lift the rotor lamination, the height adjustment frame will descend. At this time, the material support will lift the rotor lamination, and the rotor lamination will separate from the material feeding tray. At this time, it is only necessary to reverse the drive of the conveyor control motor to remove the rotor lamination.

[0046] The positional relationships described in the figures are for illustrative purposes only and should not be construed as limiting this patent. Clearly, the above embodiments of this utility model are merely examples to clearly illustrate the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A material conveying device, comprising a material discharge platform, a material discharge tray, a height adjustment frame, a material conveying guide rail, and a material conveying bracket, characterized in that: The material feeding platform is provided with a front connecting port and a rear connecting port on its front and rear sides, respectively, and the feeding tray is slidably arranged in the material feeding platform. The feeding tray is provided with an inlet groove and multiple limiting annular grooves of different diameters are provided above the inlet groove for placing materials. The multiple limiting annular grooves are all concentrically arranged and the height difference between adjacent limiting annular grooves is the same. The material feeding platform is height-adjustable and can be raised and lowered on the height adjustment frame; The material conveying bracket is movably mounted on the material conveying guide rail. When the material conveying bracket moves into position, it is inserted into the guide groove of the material discharge plate through the rear connecting port of the material discharge platform, lifting the material and moving it out of the material discharge platform.

2. The material conveying device according to claim 1, characterized in that: The material feeding tray is provided with a slide rail, and the material feeding platform is provided with a slide groove. The material feeding tray is slidably mounted on the slide groove of the material feeding platform via the slide rail. When the material feeding tray slides out, the material feeding tray slides out from the front connecting port.

3. The material conveying device according to claim 2, characterized in that: The feeding tray is equipped with a handle.

4. The material conveying device according to claim 2, characterized in that: The height adjustment frame includes an adjustment frame body, a height adjustment drive motor, a height adjustment guide rail, an adjustment block, and an adjustment screw; The height adjustment drive motor is installed in the adjustment frame body, and the adjustment screw is connected to the height adjustment drive motor; The adjusting block is movably disposed in the adjusting screw; The height adjustment guide rails are arranged on both sides of the adjustment frame body, and the material feeding platform is provided with a height adjustment slider. The height adjustment slider is slidably sleeved in the height adjustment guide rails, and the bottom of the material feeding platform is connected to the adjustment block.

5. The material conveying device according to claim 4, characterized in that: The bottom of the material feeding platform is equipped with a reinforcing support frame, and the material feeding platform and the reinforcing support frame are an integral structure.

6. The material conveying device according to claim 1, characterized in that: It also includes a conveyor control motor, a conveyor drive gear, a conveyor driven gear, and a conveyor transmission belt; The conveying control motor, the conveying drive gear, and the conveying driven gear are respectively mounted on the material conveying guide rail; The conveying control motor is connected to the conveying drive gear, and the conveying driven gear is connected to the conveying drive gear through the conveying transmission belt.

7. The material conveying device according to claim 1, characterized in that: Both ends of the material conveying guide rail are provided with limit blocks for limiting the movement of the material conveying bracket.

8. The material conveying device according to claim 6, characterized in that: The material conveying bracket includes clamping teeth, guide sliders, material support connecting plates, and a material bracket for extending into the inlet groove to lift materials; The clamping teeth and guide slider are respectively set on the material support connecting plate. The clamping teeth are connected to the conveyor belt, and the guide slider is slidably sleeved on the material conveying guide rail. The material tray is mounted on the material support connecting plate.

9. The material conveying device according to claim 8, characterized in that: The material rack is equipped with protective pads.

10. The material conveying device according to claim 1, characterized in that: A storage cavity is also provided above the material feeding platform.

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