Magnet separation feeding device

Abstract

The utility model belongs to the technical field of magnet production, and relates to a magnet separating and feeding device which comprises a base. The material pushing unit is connected to the base; the discharging unit is connected to the base, the discharging unit comprises a storage bin which is longitudinally arranged, a feeding port is formed in the top of the storage bin, and a discharging port is formed in the bottom of the storage bin; the material pushing unit is matched with the discharging unit, and the material pushing unit is used for pushing out a magnet located at a discharging opening of the discharging unit; the material pushing unit comprises a material pushing power part, and the movable end of the material pushing power part is horizontally arranged; the movable end of the material pushing power part is connected with a pushing plate, and the pushing plate is provided with a material falling concave part matched with the single magnet. After the structure is adopted, the magnet assembling device has the beneficial effects that the magnet assembling efficiency is improved; manual magnet separation actions are reduced; the fatigue degree of operators is reduced; the operation is convenient, simple and practical.

Description

Technical Field

[0001] The utility model belongs to the technical field of magnet production, in particular to a magnet separation and feeding device. Background Art

[0002] Common strong magnets are made of rare earth materials such as neodymium iron boron, and have the characteristics of large magnetic force per unit mass. Because the magnetic poles of magnets have directions, it is necessary to separate the strong magnets composed of several superimposed sheets before assembling them to the predetermined position during use.

[0003] At present, the separation of strong magnet groups is mainly done manually, and then they are assembled into the base of the corresponding product. Manual separation of magnets for a long time can easily cause hand fatigue and low efficiency, so it is necessary to make improvements. Utility Model Content

[0004] In order to solve the above problems in the prior art, the utility model provides a magnet separation and feeding device, which has a simple structure, is easy to operate and has strong practicality.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] As one aspect of the present invention, a magnet separation feeding device is proposed, which comprises:

[0007] Base;

[0008] A pushing unit connected to the base;

[0009] A material unloading unit is connected to the base, and the material unloading unit comprises a longitudinally arranged material storage bin, a material inlet is provided at the top of the material storage bin, and a material outlet is provided at the bottom of the material storage bin;

[0010] The pushing unit cooperates with the unloading unit, and the pushing unit pushes out the magnet located at the discharge port of the unloading unit; the pushing unit includes a pushing power part, and the movable end of the pushing power part is horizontally arranged; the movable end of the pushing power part is connected to a pushing plate, and the pushing plate is provided with a blanking recess adapted to a single magnet.

[0011] Optionally, the upper surface of the push plate is connected to the end surface of the discharge port at the bottom of the storage bin.

[0012] Optionally, a clearance groove is formed on the push plate, the clearance groove is located behind the blanking recess, and the clearance groove is communicated with the blanking recess.

[0013] As an option, the width of the relief groove is smaller than the width of the blanking recess.

[0014] Optionally, a material taking through groove is provided on the material dropping recess, and the material taking through groove passes through the push plate.

[0015] As an option, a sensor is also included, and the sensor is arranged on the base.

[0016] Optionally, a guide unit is also included, which includes a guide rail arranged on the base, a slider is slidably connected to the guide rail, and the sliding direction of the slider is the same as the moving direction of the moving end of the pushing power part; the slider is connected to the push plate.

[0017] Optionally, it also includes a support seat, which has a clearance space, and the push plate and the guide unit can move in the clearance space; the storage bin is connected to the support seat; and a accommodating space adapted to the outer wall of the storage bin is formed on the support seat. At this time, the push plate is located at the bottom of the accommodating space, and the upper surface of the push plate is connected to the end face of the discharge port of the storage bin.

[0018] Optionally, it also includes a connecting seat, and the pushing power unit is connected to the base through the connecting seat; a limit screw is movably provided on the connecting seat; and an induction switch is provided on the connecting seat.

[0019] Optionally, it further includes a PLC electric control board, the PLC electric control board is arranged in the base, the induction switch and the sensor are electrically connected to the PLC electric control board respectively; a power supply is arranged in the base, the power supply is electrically connected to the PLC electric control board; a start button and a reset button are arranged on the base, the start button and the reset button are electrically connected to the PLC electric control board respectively; a buzzer is arranged on the base, the buzzer is electrically connected to the PLC electric control board;

[0020] It also includes a two-position five-way solenoid valve, the pushing power part is a cylinder, the two-position five-way solenoid valve is electrically connected to the PLC electronic control board; the air inlet of the two-position five-way solenoid valve is connected to the compressed air output end; the first air outlet of the two-position five-way solenoid valve is connected to the first air port of the cylinder through a pipeline, and the second air outlet of the two-position five-way solenoid valve is connected to the second air port of the cylinder through a pipeline.

[0021] The magnet separation and feeding device of the utility model has the beneficial effects of: improving the assembly efficiency of magnets; reducing the manual action of separating magnets; reducing the fatigue of operators; and being easy to operate, simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings in the specification, which constitute a part of the present application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0023] Figure 1The front view of the structure of the magnet separation and feeding device of the present utility model;

[0024] Figure 2 The right view of the structure of the magnet separation and feeding device of the present utility model;

[0025] Figure 3 The rear view of the structure of the magnet separation and feeding device of the present utility model;

[0026] Figure 4 The top view of the structure of the magnet separation and feeding device of the present utility model;

[0027] Figure 5 The three-dimensional structure of the magnet separation and feeding device of the present utility model after removing the blanking unit Figure 1 ;

[0028] Figure 6 The three-dimensional structure of the magnet separation and feeding device of the present utility model after removing the blanking unit Figure 2 . Detailed implementation manners

[0029] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions of the present utility model will be clearly and completely described below in conjunction with the specific embodiments of the present utility model and the corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] A magnet separation and feeding device according to an embodiment of the present application, as Figures 1-6 shown, includes: a base 1 for support;

[0031] A pushing unit 2 connected to the base 1;

[0032] A blanking unit 3 connected to the base 1. The blanking unit 3 includes a longitudinally arranged storage bin 31. The top of the storage bin 31 is provided with a feed inlet 32, and the bottom of the storage bin 31 is provided with a discharge outlet; the storage bin 31 is composed of two relatively arranged storage tank members;

[0033] The pushing unit 2 cooperates with the blanking unit 3, and the pushing unit 2 pushes out the magnets located at the discharge outlet of the blanking unit 3, thereby achieving separation.

[0034] In one embodiment, as Figures 1-6As shown, the pushing unit 2 includes a pushing power part 21, which is a cylinder, which is a prior art and will not be described in detail; the movable end of the pushing power part 21 is arranged horizontally; the movable end of the pushing power part 21 is connected with a pushing plate 22, and the upper surface of the pushing plate 22 is connected to the end face of the discharge port at the bottom of the storage bin 31; the pushing plate 22 is provided with a blanking recess 23 adapted to a single magnet, and the depth of the blanking recess 23 is the same as the thickness of the single magnet; as an example, the blanking recess 23 is a groove; when the pushing plate 22 is pushed to the bottom of the discharge port at the bottom of the storage bin 31 under the action of the pushing power part 21, the lowest magnet located in the storage bin 31 falls into the blanking recess 23, and then the pushing plate 22 continues to move forward, and under the action of the pushing power part 21, the magnet falling in the blanking recess 23 is driven to separate from the magnet group in the storage bin 31, and at this time, the magnet in the blanking recess 23 is convenient for the operator to take.

[0035] In one embodiment, if Figures 1-6 As shown, in order to facilitate the operator to take the magnet in the blanking recess 23, a clearance groove 24 is formed on the push plate 22, and the clearance groove 24 is located behind the blanking recess 23, and the clearance groove 24 is connected to the blanking recess 23; the depth of the clearance groove 24 is the same as the depth of the blanking recess 23; the width of the clearance groove 24 is smaller than the width of the blanking recess 23.

[0036] The blanking recess 23 is provided with a material taking slot 25 which passes through the push plate 22, so that the operator can conveniently pick up the magnet in the blanking recess 23 by hand. After the magnet is taken away, the push plate 22 returns to the initial position under the action of the pushing power unit 21, so that the bottom of the magnet group in the storage bin 31 falls into the blanking groove 23, and the above separation action is repeated to realize automatic separation.

[0037] In one embodiment, if Figure 4 As shown, it also includes a sensor 26, which is arranged on the base 1. The sensor 26 is used to sense whether the magnet in the blanking recess 23 is taken away. When the sensor 26 senses that there is no magnet in the blanking recess 23, the movable end of the pushing power part 21 is retracted to drive the pushing plate 22 to its initial position, and the material taking slot 25 also serves as the sensing space for the sensor 26. It should be noted that the structure and sensing principle of the sensor 26 are both existing technologies and will not be repeated here.

[0038] In one embodiment, if Figures 5-6 As shown, it also includes a guiding unit, which includes a guide rail 41 arranged on the base 1, and a slider 42 is slidably connected to the guide rail 41, and the sliding direction of the slider 42 is the same as the moving direction of the moving end of the pushing power part 21; the slider 42 is connected to the pushing plate 22, so that the pushing plate 22 is more stable during the pushing process.

[0039] In one embodiment, if Figures 1-3 and Figure 5 As shown, it also includes a support seat 5, which has a clearance space, and the push plate 22 and the guide unit can move in the clearance space; the storage bin 31 is connected to the support seat 5; the support seat 5 is formed with a accommodating space 51 that is adapted to the outer wall of the storage bin 31. At this time, the push plate 22 is located at the bottom of the accommodating space 51, and the upper surface of the push plate 22 is connected to the end face of the discharge port of the storage bin 31.

[0040] In one embodiment, if Figures 1-2 As shown, it also includes a connecting seat 6, and the pushing power part 21 is connected to the base 1 through the connecting seat 6; a limit screw 61 is movably provided on the connecting seat 6, which is used to limit the push plate 22 after it returns; an induction switch 62 is provided on the connecting seat 6, and the induction switch 62 is used to sense the return status of the push plate 22.

[0041] In one embodiment, if Figure 1 As shown, it also includes a PLC electric control board 7, which is arranged in the base 1, and the induction switch 62 and the sensor 26 are electrically connected to the PLC electric control board 7 respectively; a power supply 71 is arranged in the base 1, and the power supply 71 is electrically connected to the PLC electric control board 7; a start button 72 and a reset button 73 are arranged on the base 1, and the start button 72 and the reset button 73 are electrically connected to the PLC electric control board 7 respectively, and are used for starting and resetting the whole device; a buzzer 74 is arranged on the base 1, and the buzzer 74 is electrically connected to the PLC electric control board 7, and the buzzer 74 is used for warning after the push plate 22 returns excessively;

[0042] It also includes a two-position five-way solenoid valve 75. The pushing power unit 21 is a cylinder. The two-position five-way solenoid valve 75 is electrically connected to the PLC electronic control board 7; the air inlet 751 of the two-position five-way solenoid valve 75 is connected to the compressed air output end; the first air outlet 752 of the two-position five-way solenoid valve 75 is connected to the first air port of the cylinder through a pipeline, and the second air outlet 753 of the two-position five-way solenoid valve 75 is connected to the second air port of the cylinder through a pipeline, and the first air outlet of the two-position five-way solenoid valve 75 is controlled by the PLC electronic control board 7 to allow compressed air to be introduced into the first air port of the cylinder to extend the active end of the cylinder, or the second air outlet of the two-position five-way solenoid valve 75 is controlled by the PLC electronic control board 7 to allow compressed air to be introduced into the second air port of the cylinder to retract the active end of the cylinder, thereby realizing the pushing out and returning of the push plate 22; it should be noted that the structure of the PLC electronic control board 7 and the circuit structure involved are all prior art and will not be repeated here.

[0043] According to production needs, a plurality of groups of pushing units 2 and unloading units 3 matched with corresponding pushing units 2 can be arranged at intervals on the base 1 .

[0044] The separation operation of this device is as follows: A stack of magnet groups is pre-placed in the storage bin 31; the start button is pressed; the cylinder operates, a magnet is pushed out through the push plate, the sensor 26 senses the magnet being pushed out, the pushed-out magnet is taken away, and the sensor 26 senses that the magnet has been taken away; the cylinder retracts, and then another magnet is pushed out, and so on in a cycle, which is simple and practical.

[0045] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular forms are also intended to include the plural forms. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they specify the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0046] Unless otherwise specifically stated, the relative arrangements, numerical expressions, and numerical values of the components and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for the sake of convenience of description, the dimensions of the various parts shown in the drawings are not drawn in actual proportional relationships. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and devices should be regarded as part of the specification. In all the examples shown and discussed here, any specific value should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0047] In the description of the present application, it should be understood that the orientation or positional relationships indicated by orientation words such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal", and "top, bottom" are generally based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Without contrary description, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the protection scope of the present application; the orientation words "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0048] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "upper", etc. can be used here to describe the spatial positional relationship of a device or feature shown in the figure with other devices or features. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation described in the figure of the device. For example, if the device in the attached drawing is inverted, the device described as "above or over other devices or structures" will then be positioned as "below or under other devices or structures". Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the corresponding explanations are made for the spatial relative descriptions used here.

[0049] In addition, it should be noted that the use of words such as "first", "second", etc. to limit components is only for the convenience of distinguishing the corresponding components. Without additional statements, the above words have no special meanings, so they should not be construed as limiting the protection scope of this application.

[0050] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0051] The above are only the preferred embodiments of the present utility model. All equivalent changes and modifications made according to the scope of the patent application of the present utility model shall fall within the scope covered by the present utility model.

Claims

1. A magnet separation feeding device, characterized in that, It includes: Base; A pushing unit connected to the base; A material unloading unit is connected to the base, and the material unloading unit comprises a longitudinally arranged material storage bin, a material inlet is provided at the top of the material storage bin, and a material outlet is provided at the bottom of the material storage bin; The pushing unit cooperates with the unloading unit, and the pushing unit pushes out the magnet located at the discharge port of the unloading unit; the pushing unit includes a pushing power part, and the movable end of the pushing power part is horizontally arranged; the movable end of the pushing power part is connected to a pushing plate, and the pushing plate is provided with a blanking recess adapted to a single magnet.

2. The magnet separation feeding device according to claim 1, wherein, The upper surface of the push plate is connected to the end surface of the discharge port at the bottom of the storage bin.

3. The magnet separation and feeding device according to claim 1, characterized in that The push plate is formed with a clearance groove, which is located behind the blanking recess and is communicated with the blanking recess.

4. The magnet separation feeding device according to claim 3, wherein The width of the clearance groove is smaller than the width of the blanking concave portion.

5. The magnet separation and feeding device according to claim 1, characterized in that A material taking through groove is provided on the material dropping recess, and the material taking through groove passes through the push plate.

6. The magnet separation and feeding device according to claim 5, characterized in that The device also includes a sensor, which is arranged on the base.

7. The magnet separation and feeding device according to claim 1, wherein It also includes a guide unit, which includes a guide rail arranged on the base, a slider is slidably connected to the guide rail, and the sliding direction of the slider is the same as the moving direction of the moving end of the pushing power part; the slider is connected to the push plate.

8. The magnet separation feeding device according to claim 1, characterized in that, It also includes a support seat, which has a clearance space, and the push plate and the guide unit can move in the clearance space; the storage bin is connected to the support seat; and a accommodating space that is compatible with the outer wall of the storage bin is formed on the support seat. At this time, the push plate is located at the bottom of the accommodating space, and the upper surface of the push plate is connected to the end face of the discharge port of the storage bin.

9. The magnet separation and feeding device according to claim 8, wherein, It also includes a connecting seat, and the pushing power part is connected to the base through the connecting seat; a limit screw is movably provided on the connecting seat; and an induction switch is provided on the connecting seat.

10. The magnet separation feeding device according to claim 9, wherein, It also includes a PLC electric control board, which is arranged in the base, and the induction switch and the sensor are electrically connected to the PLC electric control board respectively; a power supply is arranged in the base, and the power supply is electrically connected to the PLC electric control board; a start button and a reset button are arranged on the base, and the start button and the reset button are electrically connected to the PLC electric control board respectively; a buzzer is arranged on the base, and the buzzer is electrically connected to the PLC electric control board; It also includes a two-position five-way solenoid valve, the pushing power part is a cylinder, the two-position five-way solenoid valve is electrically connected to the PLC electronic control board; the air inlet of the two-position five-way solenoid valve is connected to the compressed air output end; the first air outlet of the two-position five-way solenoid valve is connected to the first air port of the cylinder through a pipeline, and the second air outlet of the two-position five-way solenoid valve is connected to the second air port of the cylinder through a pipeline.

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