Automatic feeding device for magnetic ring machining

Abstract

The utility model discloses an automatic feeding device for magnetic ring processing, which comprises a workbench, a transmission guide rail arranged on the workbench, a cleaning mechanism and a spraying mechanism arranged on the transmission guide rail, a feeding mechanism arranged on one side of the transmission guide rail, a vibration disc arranged on the top of the fixing seat, and a feeding mechanism arranged on the other side of the transmission guide rail, an outlet of the vibration disc is connected with a connecting guide rail, one end of the connecting guide rail is in butt joint with a discharging port of the vibration disc, and the other end of the connecting guide rail is in butt joint with a feeding port of the conveying guide rail. NdFeB magnetic ring workpieces can be changed from end-to-end longitudinal arrangement to side-by-side transverse arrangement to be conveyed to the sweeping mechanism, inner holes of the NdFeB magnetic rings are machined and swept, impurities on the surfaces of the inner walls are removed, assistance is provided for subsequent machining, the automation degree is high, the machining efficiency and the product quality are improved, and the production cost is reduced. And the labor cost and the operation difficulty are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to magnetic ring processing device technical field, concretely relates to a kind of automatic feeding device for magnetic ring processing. BACKGROUND

[0002] Magnetic ring is a ring-shaped magnet. Magnetic ring is a commonly used anti-interference element in electronic circuit, and has good inhibitory effect on high-frequency noise. It is a commonly used anti-interference element in electronic circuit, and has good inhibitory effect on high-frequency noise. It is generally made of ferrite material (Mn-Zn). Magnetic ring has different impedance characteristics at different frequencies. Generally, the impedance is very small at low frequency, and the impedance of magnetic ring shows a sharp increase as the signal frequency increases.

[0003] Neodymium-iron-boron magnetic ring workpiece, after completing rough machining of inner hole by machine tool, the hole wall of inner hole needs to be ground and finished to improve the smoothness and concentricity of hole wall, to ensure that neodymium-iron-boron magnetic ring can be more stable and have higher concentricity when being axially assembled (i.e. shaft is assembled into the hole of magnetic ring).

[0004] During the inner hole machining of magnetic ring workpiece, the inner hole wall thereof generally needs to be cleaned. At present, for cleaning neodymium-iron-boron magnetic ring workpiece, neodymium-iron-boron magnetic ring workpiece needs to be placed on grinding mechanism one by one by manual operation, and the inner hole wall of neodymium-iron-boron magnetic ring workpiece is cleaned after being fixed, which is time-consuming and laborious. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of prior art, the utility model provides an automatic feeding device for magnetic ring processing, which is vertically arranged between connecting guide rail and transmission track, and neodymium-iron-boron magnetic ring workpiece can be automatically changed from longitudinal arrangement to side-by-side horizontal arrangement, and conveyed to cleaning mechanism for cleaning inner hole of neodymium-iron-boron magnetic ring, to realize automatic feeding, thereby solving the problem of time-consuming and laborious manual feeding of neodymium-iron-boron magnetic ring workpiece.

[0006] To achieve the above purpose, the utility model is implemented by the following technical scheme: an automatic feeding device for magnetic ring processing, comprising a workbench, a transmission guide rail is arranged on the workbench, a cleaning mechanism and a spraying mechanism are arranged on the transmission guide rail, a feeding mechanism is arranged on one side of the transmission guide rail, the feeding mechanism comprises a fixing seat arranged on one side of the workbench, a vibration disc is arranged on the top of the fixing seat, a connecting guide rail is connected to the outlet of the vibration disc, one end of the connecting guide rail is connected to the outlet of the vibration disc, and the other end of the connecting guide rail is connected to the inlet of the transmission guide rail.

[0007] Preferably, the conveying end of the transmission guide rail is provided with an electric push rod, and the output end of the electric push rod is connected with a push plate. The conveying direction of the connecting guide rail is perpendicular to the conveying direction of the transmission guide rail.

[0008] Preferably, the cleaning mechanism comprises a cleaning platform arranged in the middle section of the transmission rail, opposite cleaning motors are arranged on both sides of the cleaning platform, cleaning wheels are connected to the output ends of the cleaning motors, and a fixing mechanism for fixing the magnetic ring to be processed is arranged above the cleaning platform.

[0009] Preferably, the top ends of the two opposite cleaning wheels are respectively provided with a connecting block and a connecting groove, and the two cleaning wheels are coaxially rotatable by being inserted into the connecting groove through the connecting block to be spliced into a cleaning roller.

[0010] Preferably, the fixing mechanism comprises a fixing frame arranged above the cleaning platform, a cylinder is arranged on the fixing frame, a fixing clamp is connected to the output end of the cylinder, and an anti-skid pattern is arranged in the fixing clamp.

[0011] Preferably, a groove matched with the bottom of the outer periphery of the magnetic ring is arranged on the cleaning platform.

[0012] Preferably, the spraying mechanism comprises water spraying heads arranged opposite to each other on both sides of the cleaning platform, water conveying pipes are connected to the water spraying heads, a water storage tank is in communication with the water conveying pipes, and the water storage tank is arranged on the fixing frame.

[0013] Preferably, a control panel is arranged on the workbench.

[0014] Compared with the prior art, the automatic feeding device for magnetic ring processing has the following beneficial effects: the automatic feeding device for magnetic ring processing can change the longitudinal arrangement of the neodymium iron boron magnetic ring workpiece connected end to end into a side-by-side horizontal arrangement and convey the neodymium iron boron magnetic ring workpiece to the cleaning mechanism, process and clean the inner hole of the neodymium iron boron magnetic ring, remove impurities on the inner wall surface, provide help for subsequent processing, has high automation degree, improves processing efficiency and product quality, and reduces labor cost and operation difficulty.

[0015] The additional aspects and advantages of the present application will be given in the following description, and some will become apparent from the following description. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a top view of an automatic feeding device for magnetic ring processing.

[0017] Figure 2 It is a schematic view of the three-dimensional structure of an automatic feeding device for magnetic ring processing Figure 1 .

[0018] Figure 3 It is a schematic view of the three-dimensional structure of an automatic feeding device for magnetic ring processing Figure 2 .

[0019] Figure 4It is a kind of magnetic ring processing automatic feeding device's transmission guide three-dimensional structure schematic view and local enlarged view.

[0020] Figure 5 It is a kind of magnetic ring processing automatic feeding device's three-dimensional structure side view.

[0021] Figure 6 It is a kind of magnetic ring processing automatic feeding device's cleaning mechanism three-dimensional structure schematic view.

[0022] Figure 7 It is a kind of magnetic ring processing automatic feeding device's cleaning mechanism sectional view.

[0023] In the figure: 1, workbench;2, transmission guide;21, electric push rod;22, push plate;3, feeding mechanism;31, fixed seat;32, vibration disc;33, connecting guide;4, connecting frame;41, cleaning platform;42, cleaning motor;43, cleaning wheel;431, connecting block;432, connecting groove;44, fixing mechanism;441, fixed frame;442, air cylinder;443, fixed clamping jaw;5, spraying mechanism;51, water jet head;52, water supply pipeline;53, water storage tank;6, control panel. DETAILED DESCRIPTION

[0024] The embodiments of the present application will be described in detail below with reference to the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application. All other examples obtained by those skilled in the art without creative labor are within the scope of the present application.

[0025] Combined with Figure 1 , Figure 2 , Figure 3 And Figure 4 As shown in the figure, a kind of magnetic ring processing automatic feeding device, including workbench 1, workbench 1 is provided with transmission guide 2, transmission guide 2 is provided with cleaning mechanism 4 and spraying mechanism 5, one side of transmission guide 2 is provided with feeding mechanism 3, feeding mechanism 3 includes fixed seat 31 arranged on one side of workbench 1, the top of fixed seat 31 is provided with vibration disc 32, the outlet of vibration disc 32 is connected with connecting guide 33, one end of connecting guide 33 is connected with the discharge port of vibration disc 32, the other end of connecting guide 33 is connected with the inlet of transmission guide 2.

[0026] The magnetic ring processing automatic feeding device provided by the present application mainly uses workbench 1 as supporting structure, transmission guide 2 is arranged on workbench 1, which is used to bear and guide the smooth movement of magnetic ring from initial processing stage to subsequent processing steps. Transmission guide 2 ensures the stability and positioning of magnetic ring during transmission.

[0027] In order to improve the processing quality of the magnetic ring, a cleaning mechanism 4 is arranged on the transmission rail 2. The hole wall of the passing magnetic ring inner hole is cleaned, and the dust, metal wire and other impurities remaining on the hole wall of the magnetic ring inner hole after the initial processing stage are removed, facilitating the subsequent polishing processing.

[0028] In addition, in order to keep the processing area clean and prevent dust and waste from splashing during the cleaning process, the transmission rail 2 is also equipped with a spraying mechanism 5. The magnetic ring and the surrounding environment can be sprayed with clean water, effectively suppressing the flying of dust and protecting the processing environment.

[0029] On one side of the transmission rail 2, a feeding mechanism 3 is arranged to realize automatic feeding of the magnetic ring. The feeding mechanism 3 is composed of a fixed seat 31, a vibration disc 32 and a connecting rail 33. The fixed seat 31 is stably installed on one side of the workbench 1, providing a solid foundation for the entire feeding system. The vibration disc 32, as the core component of feeding, generates directional vibration force through the internal vibration mechanism, so that the magnetic ring placed therein is arranged in a flat and orderly manner and moves one by one towards the outlet.

[0030] The connecting rail 33 serves as a bridge between the vibration disc 32 and the transmission rail 2, ensuring seamless docking of the magnetic ring from the outlet of the vibration disc 32 to the inlet of the transmission rail 2, and ensuring the stability of the magnetic ring in the transfer process. The connecting rail 33 is connected to the outlet of the vibration disc 32, ensuring that the magnetic ring can smoothly enter; the other end is smoothly connected to the inlet of the transmission rail 2, so that the magnetic ring can smoothly transition to the transmission rail 2 and continue the subsequent processing process.

[0031] In combination with Figure 1 , Figure 2 , Figure 3 and Figure 4 , the conveying end of the transmission rail 2 is provided with an electric push rod 21, and the output end of the electric push rod 21 is connected with a push plate 22, and the conveying direction of the connecting rail 33 is perpendicular to the conveying direction of the transmission rail 2.

[0032] Specifically, the transmission rail 2 is provided with an electric push rod 21 at its conveying end, realizing the function of automatic material pushing. The output end of the electric push rod 21 is connected with a push plate 22, which is driven by the electric push rod 21 to push the material on the transmission rail 2 to the next processing link.

[0033] The conveying direction of the connecting rail 33 is perpendicular to the conveying direction of the transmission rail 2. The magnetic ring is changed from longitudinal arrangement transmission to transverse arrangement transmission, which facilitates the subsequent cleaning and processing of the inner hole of the magnetic ring, optimizes the space utilization, and enables the magnetic ring to efficiently and smoothly switch between different direction rails, further improving the flexibility and processing capacity of the entire magnetic ring transmission system.

[0034] As shown in Figure 1 , Figure 2 , Figure 4 and Figure 5 , the cleaning mechanism 4 includes a cleaning platform 41 arranged in the middle section of the transmission rail 2. The cleaning platform 41 is arranged with a cleaning motor 42 on both sides. The output end of the cleaning motor 42 is connected with a cleaning wheel 43. The cleaning platform 41 is arranged with a fixing mechanism 44 above for fixing the magnetic ring to be processed.

[0035] As shown in Figure 4 , Figure 5 , Figure 6 and Figure 7 , the top end of the two opposite cleaning wheels 43 is respectively provided with a connecting block 431 and a connecting groove 432. The two cleaning wheels 43 are coaxially rotated and inserted into the connecting groove 432 through the connecting block 431 to splice into a cleaning roller.

[0036] Specifically, the cleaning mechanism 4 has a cleaning platform 41 for supporting and positioning the magnetic ring to be processed. Two cleaning motors 42 are symmetrically installed on both sides of the cleaning platform 41. The output end of the cleaning motor 42 is directly connected with the cleaning wheel 43. The cleaning wheel 43 cleans and removes the impurities on the inner hole wall of the magnetic ring, avoiding the influence of the impurities on the surface on the subsequent processing.

[0037] In order to ensure the stability and accuracy of the magnetic ring to be processed during the cleaning process, a set of fixing mechanism 44 is also equipped above the cleaning platform 41. The magnetic ring can be firmly clamped to prevent displacement or rotation during the cleaning process, thereby ensuring the positioning during the cleaning of the inner wall of the magnetic ring.

[0038] The two opposite cleaning wheels 43 adopt an innovative splicing mechanism in design. The top end of the two cleaning wheels 43 is respectively provided with a connecting block 431 and a connecting groove 432, allowing the two cleaning wheels 43 to be coaxially rotated while splicing into a complete cleaning roller through the connecting block 431 inserted into the connecting groove 432. The impurities on the inner hole wall of the magnetic ring are cleaned, which not only enhances the structural strength of the cleaning wheel, but also better removes the impurities on the inner hole wall of the magnetic ring.

[0039] As shown in Figure 4 , Figure 5 , Figure 6 and Figure 7 , the fixing mechanism 44 includes a fixing frame 441 arranged above the cleaning platform 41. The fixing frame 441 is arranged with an air cylinder 442. The output end of the air cylinder 442 is connected with a fixing clamp jaw 443. The inside of the fixing clamp jaw 443 is provided with anti-slip patterns.

[0040] As shown in Figure 2 , Figure 3 , Figure 4 andFigure 5 As shown, a groove matching the outer peripheral bottom of the magnetic ring is arranged on the cleaning platform 41.

[0041] Specifically, the fixing mechanism 44 is mainly responsible for firmly clamping the magnetic ring to be processed during cleaning, ensuring that the cleaning operation can be carried out accurately and efficiently. The fixing mechanism 44 is arranged directly above the cleaning platform 41 and constitutes a complete cleaning operation system together with the cleaning platform 41.

[0042] The core component of the fixing mechanism 44 is the fixing frame 441, which is arranged above the cleaning platform 41 and provides a solid support for the entire mechanism. On the fixing frame 441, a cylinder 442 is installed, which is responsible for driving the opening and closing of the fixed clamping jaw 443. The output end of the cylinder 442 is connected to the fixed clamping jaw 443, and through the extension and retraction movement of the cylinder 442, the quick and accurate clamping and release of the magnetic ring can be realized.

[0043] The fixed clamping jaw 443, as a component directly acting on the magnetic ring, is designed with anti-slip patterns inside. Not only does it increase the friction between the fixed clamping jaw 443 and the magnetic ring, effectively preventing the magnetic ring from slipping or rotating during cleaning, but also ensures the stability and reliability of clamping.

[0044] A groove matching the outer peripheral bottom of the magnetic ring is arranged on the surface of the cleaning platform 41. This groove not only provides an accurate positioning for the magnetic ring, allowing it to maintain a stable posture during cleaning, but also effectively reduces vibration and deviation during cleaning, further improving the accuracy and efficiency of cleaning.

[0045] In combination with Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the spraying mechanism 5 includes water spray heads 51 arranged on both sides of the cleaning platform 41, and the water spray heads 51 are connected to water supply pipes 52, which are connected to water storage tanks 53 arranged on the fixing frame 441.

[0046] Specifically, the spraying mechanism 5 effectively controls dust and debris generated during cleaning through water spraying, and also helps to remove surface impurities after cleaning.

[0047] The water spray heads 51 of the spraying mechanism 5 are arranged on both sides of the cleaning platform 41. This ensures that the water spray can evenly cover the entire cleaning area, effectively suppressing dust generated during cleaning and protecting the working environment. At the same time, the water spray heads 51 can also flush away the debris after cleaning, further improving the cleaning effect.

[0048] The water tank 53 is connected with the water spraying head 51 through the water conveying pipe 52, and forms a water path system of the spraying mechanism 5. The water conveying pipe 52 serves as a transmission medium, and is responsible for conveying water in the water tank 53 to the water spraying head 51, so as to ensure that the water spraying head 51 can continuously and stably spray water. The water conveying pipe 52 is designed in full consideration of the speed and pressure of water flow, so as to ensure that the water spraying head 51 can generate sufficient spraying force to uniformly spray water to the cleaning area.

[0049] The water tank 53 is connected with the water spraying head 51 through the water conveying pipe 52, and forms a water path system of the spraying mechanism 5. The water conveying pipe 52 serves as a transmission medium, and is responsible for conveying water in the water tank 53 to the water spraying head 51, so as to ensure that the water spraying head 51 can continuously and stably spray water. The water conveying pipe 52 is designed in full consideration of the speed and pressure of water flow, so as to ensure that the water spraying head 51 can generate sufficient spraying force to uniformly spray water to the cleaning area.

[0050] In combination with FIGS. Figure 1 , Figure 2 , Figure 3 and Figure 4 , the workbench 1 is provided with the control panel 6.

[0051] Specifically, the control panel 6 is equipped with various functional buttons, indicator lights, display screens and other elements, which together form an intuitive and easy-to-use operation interface. Through the control panel 6, the operator can easily realize the functions of starting, stopping and speed adjustment of the conveying rail 2; at the same time, the operator can also accurately set the cleaning intensity and cleaning time of the cleaning mechanism 4 to meet the needs of different workpiece processing. In addition, the control panel 6 is also connected with the spraying mechanism 5, allowing the operator to turn on or off the water spraying function as needed to control the cleaning effect during cleaning.

[0052] The control panel 6 also has fault diagnosis and alarm functions. When a fault or abnormal condition occurs in a part of the system, the control panel 6 will immediately issue an alarm and display specific error information through the display screen, helping the operator to quickly locate the problem and take appropriate measures. This design not only improves the reliability and stability of the system, but also reduces downtime and maintenance costs caused by faults.

[0053] The preferred specific embodiments of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the technical field according to the utility model technical scheme and the utility model concept of the utility model disclosed in the technical range within the utility model, equivalent replacement or change is carried out, it should be covered in the protection scope of the utility model.

Claims

1. An automatic feeding device for magnetic ring processing, comprising a workbench (1), a transmission guide rail (2) provided on the workbench (1), a cleaning mechanism (4) and a spraying mechanism (5) provided on the transmission guide rail (2), a feeding mechanism (3) provided on one side of the transmission guide rail (2), characterized in that: The feeding mechanism (3) comprises a fixed seat (31) arranged on one side of the workbench (1); a vibrating plate (32) is arranged on the top of the fixed seat (31); a connecting guide rail (33) is connected to the outlet of the vibrating plate (32); one end of the connecting guide rail (33) is connected to the discharge port of the vibrating plate (32); and the other end of the connecting guide rail (33) is connected to the feed port of the transmission guide rail (2).

2. The automatic feeding device for magnetic ring processing according to claim 1, characterized in that: The conveying end of the transmission guide rail (2) is provided with an electric push rod (21), the output end of the electric push rod (21) is connected to a push plate (22), and the conveying direction of the connecting guide rail (33) is perpendicular to the conveying direction of the transmission guide rail (2).

3. The automatic feeding device for magnetic ring processing according to claim 1, characterized in that: The cleaning mechanism (4) comprises a cleaning platform (41) arranged in the middle section of the transmission guide rail (2), cleaning motors (42) are arranged opposite to each other on both sides of the cleaning platform (41), the output end of the cleaning motor (42) is connected to a cleaning wheel (43), and a fixing mechanism (44) for fixing the magnetic ring to be processed is arranged above the cleaning platform (41).

4. The automatic feeding device for magnetic ring processing according to claim 3, characterized in that: The top ends of the two opposing cleaning wheels (43) are respectively provided with a connecting block (431) and a connecting groove (432); the two cleaning wheels (43) rotate coaxially and are inserted into the connecting groove (432) through the connecting block (431) to form a cleaning roller.

5. The automatic feeding device for magnetic ring processing according to claim 4, characterized in that: The fixing mechanism (44) comprises a fixing frame (441) arranged above the cleaning platform (41), a cylinder (442) being arranged on the fixing frame (441), an output end of the cylinder (442) being connected to a fixing clamping claw (443), and an anti-slip pattern being arranged inside the fixing clamping claw (443).

6. The automatic feeding device for magnetic ring processing according to claim 5, characterized in that: The cleaning platform (41) is provided with a groove matching the bottom of the outer periphery of the magnetic ring.

7. The automatic feeding device for magnetic ring processing according to claim 1, characterized in that: The spraying mechanism (5) comprises water spray heads (51) arranged on both sides of the cleaning platform (41) relative to each other, the water spray heads (51) are connected to water delivery pipes (52), the water delivery pipes (52) are connected to a water storage tank (53), and the water storage tank (53) is arranged on a fixing frame (441).

8. An automatic feeding device for magnetic ring processing according to any one of claims 1 to 7, characterized in that: A control panel (6) is provided on the workbench (1).

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