Automatic magnetic steel sheet distributing mechanism and production line

Abstract

The utility model discloses an automatic magnetic steel sheet distributing mechanism and a production line. The automatic magnetic steel sheet distributing mechanism comprises a machine frame. The magazine is horizontally arranged on the rack and is provided with an inner cavity, a feeding hole is formed in the side face, a discharging hole is formed in the lower end, and a receding hole is formed in the upper end; the discharging assembly comprises a first power piece and a discharging plate, the first power piece is arranged on the rack, the discharging plate is connected with the first power piece, the first power piece is used for driving the discharging plate to reciprocate up and down, and the discharging plate is used for downwards pushing the magnetic steel sheets in the inner cavity out of the discharging opening; the baffle is movably arranged on the rack and used for opening or blocking the feeding opening; and the material jacking part is arranged in the inner cavity, is far away from one side of the feeding hole and is used for jacking and pushing the magnetic steel sheets to the lower part of the blanking plate. By means of the automatic magnetic steel sheet distributing mechanism, automatic magnetic steel sheet distributing can be achieved, the automation degree is high, meanwhile, the situations of material clamping and abnormal magnetic steel sheet distributing caused by overturning of the magnetic steel sheets can be avoided, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy automobile equipment, in particular to an automatic material distribution mechanism and production line of magnetic steel sheets for automobile rotors. Background Art

[0002] The automotive rotor generally includes an iron core and magnets embedded in the iron core. The magnets have strong magnetism and are fragile, and are divided into two types: S-pole and N-pole. At present, the loading and assembly of magnets generally use conveyor lines that transport S-pole and N-pole magnets respectively, and then the magnets are assembled by grabbing.

[0003] The existing method of grabbing magnetic steel for assembly is generally a clamping-assembly method, which is inefficient and easily causes the magnetic steel to flip and fall during the material separation process, resulting in material jamming and abnormal material separation. Utility Model Content

[0004] The utility model provides a magnetic steel sheet automatic material distribution mechanism and a production line, aiming to solve at least one of the technical problems existing in the prior art.

[0005] The technical solution of the first aspect of the utility model relates to an automatic material distribution mechanism for magnetic steel sheets, which comprises:

[0006] frame;

[0007] A magazine is horizontally arranged on the frame, the magazine is provided with an inner cavity for accommodating the magnetic steel sheet, a feeding port connected to the inner cavity is provided on the side, a discharge port connected to the inner cavity is provided at the lower end, and a clearance hole is provided at the upper end corresponding to the discharge port;

[0008] A material removal assembly, comprising a first power member and a material removal plate, wherein the first power member is arranged on the frame, the material removal plate is connected to the first power member, the first power member is used to drive the material removal plate to reciprocate up and down, and the material removal plate is used to push the magnetic steel sheet in the inner cavity downward to the material removal port;

[0009] A baffle, movably arranged on the frame, for opening or blocking the feed port;

[0010] A lifting member is arranged in the inner cavity and on a side away from the feed port, and is used to push the magnetic steel sheet to the bottom of the blanking plate.

[0011] According to some embodiments of the utility model, the blanking plate includes a connecting portion and a blanking portion, the connecting portion is used to connect the first power member, and the blanking portion is used to pass through the clearance hole and push the magnetic steel sheet in the inner cavity downward out of the discharge port.

[0012] According to some embodiments of the present utility model, the first power member is configured as a first cylinder, and the first cylinder is vertically disposed on the frame.

[0013] According to some embodiments of the utility model, it also includes a second cylinder, which is horizontally arranged on the frame and perpendicular to the magazine, and the baffle is connected to the output shaft of the second cylinder. The second cylinder is used to drive the baffle to move in the horizontal direction to open or close the feed port.

[0014] According to some embodiments of the utility model, a third cylinder is further included, wherein the third cylinder is horizontally arranged on the frame, and the ejecting member is configured as a ejector rod, one end of the ejector rod is connected to the output shaft of the third cylinder, and the other end is movably arranged in the inner cavity, and the third cylinder is used to drive the ejector rod to push the magnetic steel sheet to the bottom of the blanking plate.

[0015] According to some embodiments of the utility model, the lifting member is configured as a spring, the spring is disposed in the inner cavity, two ends of the spring respectively abut against the wall of the inner cavity and the magnetic steel sheet, and the spring is used to push the magnetic steel sheet to the bottom of the blanking plate.

[0016] According to some embodiments of the utility model, a connecting seat is also provided on the frame, and the connecting seat is used to connect the mechanical arm.

[0017] The technical solution of the second aspect of the utility model relates to a production line having the automatic material dividing mechanism for magnetic steel sheets as described above.

[0018] The beneficial effects of the utility model are as follows:

[0019] 1. By pushing multiple magnetic steel sheets into the inner cavity of the magazine through the feed port, and blocking the feed port with a baffle, the magnetic steel sheet is pushed to the bottom of the unloading plate by the ejecting member, and the unloading plate is driven by the first power member to push the magnetic steel sheet downward, so that the magnetic steel sheet is pushed out from the discharge port, and the first power member drives the unloading plate to move upward. At the same time, the ejecting member continues to push the magnetic steel sheet, so that the next magnetic steel sheet continues to be pushed to the bottom of the unloading plate, and such reciprocating motion is performed to realize automatic sorting of the magnetic steel sheets, with a high degree of automation. At the same time, it can also avoid the situation where the magnetic steel sheet tipping over causes material jamming and abnormal sorting, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural schematic diagram of the automatic material distribution mechanism of magnetic steel sheets according to an embodiment of the utility model;

[0021] Figure 2 It is a side view of the automatic material distribution mechanism of magnetic steel sheets according to the embodiment of the utility model;

[0022] Figure 3 yes Figure 2A cross-sectional view of the automatic material distribution mechanism of magnetic steel sheets shown;

[0023] Figure 4 This is a structural schematic diagram of the automatic material distribution mechanism of magnetic steel sheets in an embodiment of the utility model (from another perspective);

[0024] Figure 5 It is a structural schematic diagram of the magazine of an embodiment of the utility model;

[0025] Figure 6 yes Figure 5 A cross-sectional view of the magazine is shown.

[0026] Figure Number:

[0027] Rack 100;

[0028] Magazine 200, inner cavity 210, feed port 220, discharge port 230, and clearance hole 240;

[0029] A material removal assembly 300, a first cylinder 310, a material removal plate 320, a connecting portion 321, and a material removal portion 322;

[0030] Baffle 400, second cylinder 410;

[0031] Push rod 500, third cylinder 510;

[0032] Connecting seat 600. DETAILED DESCRIPTION

[0033] The following content will describe several embodiments of the present utility model, including embodiments corresponding to the drawings. It can be understood that the drawings are used to assist in understanding the technical features and technical solutions of the present utility model, and should not be understood as limiting the scope of protection of the present utility model.

[0034] The following will be combined with the embodiments and drawings to clearly and completely describe the concept, specific structure and technical effects of the utility model, so as to fully understand the purpose, scheme and effect of the utility model. It should be noted that the embodiments and features in the embodiments of this application can be combined with each other without conflict.

[0035] It should be noted that, unless otherwise clearly defined, when a feature is referred to as "fixed", "connected", "installed" or "set on" another feature, it can be directly "fixed", "connected", "installed" or "set on" another feature, or it can be indirectly "fixed", "connected", "installed" or "set on" another feature. The words "fixed", "connected", "installed" or "set on" should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meaning of the above words in this utility model in combination with the specific content of the technical solution.

[0036] It should be noted that the descriptions of the directions or positional relationships indicated by up, down, left, right, top, bottom, front, back, inside, and outside used in the present invention are based on the directions or positional relationships in the drawings or embodiments and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0037] It should be noted that the term "and / or" used in the present utility model includes any combination of one or more related listed items, "above", "below", "within", etc. are understood to include the number itself.

[0038] It should be noted that the description of first and second in the utility model is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0039] It should be noted that, unless otherwise clearly defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art. The terms used in this specification are only for describing specific embodiments, not for limiting the present invention.

[0040] Reference Figures 1 to 6 According to the first aspect of the utility model, the automatic material distribution mechanism of magnetic steel sheets includes a frame 100; a magazine 200, which is horizontally arranged on the frame 100, and the magazine 200 is provided with an inner cavity 210 for accommodating magnetic steel sheets, a feeding port 220 connected to the inner cavity 210 is arranged on the side, a discharge port 230 connected to the inner cavity 210 is arranged at the lower end, and a clearance hole 240 is arranged at the position corresponding to the discharge port 230 at the upper end; a material discharge assembly 300, including a first power member and a material discharge plate 320, the first power member The parts are arranged on the frame 100, the unloading plate 320 is connected to the first power part, the first power part is used to drive the unloading plate 320 to reciprocate up and down, and the unloading plate 320 is used to push the magnetic steel sheet in the inner cavity 210 downward out of the discharge port 230; the baffle 400 is movably arranged on the frame 100, and is used to open or block the feed port 220; the lifting part is arranged in the inner cavity 210 and away from the side of the feed port 220, and the lifting part is used to push the magnetic steel sheet to the bottom of the unloading plate 320.

[0041] In the actual production process, the external feeding mechanism pushes the plurality of magnetic steel sheets into the inner cavity 210 of the magazine 200 through the feed port 220. At this time, the feed port 220 is blocked by the baffle 400, and the plurality of magnetic steel sheets are pushed toward the baffle 400 by the ejector, so that the magnetic steel sheet closest to the feed port 220 abuts against the baffle 400 and is located below the unloading plate 320. The lower end of the unloading plate 320 passes through the clearance hole 240 and is located in the inner cavity 210. The unloading plate 320 is driven downward by the first power member, and the unloading plate 320 is pushed toward the baffle 400. 0 squeezes the magnetic steel sheet closest to the feed port 220 downward and pushes it out from the discharge port 230 at the lower end of the magazine 200, the first power member drives the unloading plate 320 to move upward, the lifting member continues to push multiple magnetic steel sheets until they abut against the baffle 400, and the first power member continues to drive the unloading plate 320 to reciprocate up and down to divide the material. It can be understood that the lifting member makes the magnetic steel sheet always maintain a tendency to move toward the feed port 220, thereby ensuring that there is always a magnetic steel sheet underneath the unloading plate 320 during each downward movement.

[0042] The application of the above-mentioned automatic magnetic steel sheet sorting mechanism has at least the following beneficial effects: by pushing multiple magnetic steel sheets into the inner cavity 210 of the magazine 200 through the feed port 220, and blocking the feed port 220 by the baffle 400, the magnetic steel sheets are pushed to the bottom of the unloading plate 320 by the ejecting member, and the unloading plate 320 is driven by the first power member to push the magnetic steel sheets downward, so that the magnetic steel sheets are pushed out from the discharge port 230, and the first power member drives the unloading plate 320 to move upward, and at the same time, the ejecting member continues to push the magnetic steel sheets, so that the next magnetic steel sheet continues to be pushed to the bottom of the unloading plate 320, and such reciprocating motion is used to realize the automatic sorting of the magnetic steel sheets, with a high degree of automation. At the same time, it can also avoid the situation where the magnetic steel sheets tip over and cause material jamming and abnormal sorting, thereby improving production efficiency.

[0043] According to some embodiments of the utility model, the blanking plate 320 includes a connecting portion 321 and a blanking portion 322, the connecting portion 321 is used to connect the first power member, and the blanking portion 322 is used to pass through the make way hole 240 and push the magnetic steel sheet in the inner cavity 210 downward out of the discharge port 230. In this embodiment, the blanking portion 322 is configured to be a rectangular strip, so that the contact area between the blanking portion 322 and the magnetic steel sheet can be maximized, the local pressure between the two can be reduced, and the contact area between the blanking portion 322 and the magnetic steel sheet can be avoided to be too small, resulting in the upper end surface of the magnetic steel sheet being deformed or damaged in the process of pushing the material-dividing magnetic steel sheet.

[0044] According to some embodiments of the present invention, the first power member is configured as a first cylinder 310 , and the first cylinder 310 is vertically disposed on the frame 100 . In this embodiment.

[0045] According to some embodiments of the utility model, it also includes a second cylinder 410, which is horizontally arranged on the frame 100 and perpendicular to the magazine 200, and the baffle 400 is connected to the output shaft of the second cylinder 410. The second cylinder 410 is used to drive the baffle 400 to move in the horizontal direction to open or close the feed port 220. It also includes a third cylinder 510, which is horizontally arranged on the frame 100, and the ejecting member is set as a ejector rod 500. One end of the ejector rod 500 is connected to the output shaft of the third cylinder 510, and the other end is movably arranged in the inner cavity 210. The third cylinder 510 is used to drive the ejector rod 500 to push the magnetic steel sheet to the bottom of the blanking plate 320. It can be understood that the XYZ axis is used instead, that is, the first The cylinder 310 is arranged along the Z-axis direction, the second cylinder 410 is arranged along the Y-axis direction, and the third cylinder 510 is arranged along the X-axis direction. After the magnetic steel sheet is pushed into the inner cavity 210 of the magazine 200, under the action of the second cylinder 410, the baffle 400 moves toward the feed port 220 and blocks the feed port 220. Under the action of the third cylinder 510, the push rod 500 pushes the magnetic steel sheet toward the feed port 220 until the magnetic steel sheet abuts the baffle 400. At this time, the magnetic steel sheet is located below the unloading plate 320. The first cylinder 310 drives the unloading plate 320 to push the magnetic steel sheet downward through the discharge port 230 out of the inner cavity 210, and performs the above-mentioned reciprocating operation to realize automatic material sorting without causing material jamming.

[0046] In some other embodiments, the ejecting member may also be configured as a spring, which is disposed in the inner cavity 210, with both ends of the spring respectively abutting against the wall of the inner cavity 210 and the magnetic steel sheet, and the spring is used to push the magnetic steel sheet to the bottom of the unloading plate 320, and the elastic force of the spring itself is used to ensure that the magnetic steel sheet always maintains a tendency to move toward the feed port 220, so that the magnetic steel sheet can always remain abutted against the baffle 400.

[0047] According to some embodiments of the utility model, a connecting seat 600 is further provided on the frame 100, and the connecting seat 600 is used to connect a robotic arm. The frame 100 can be moved by the robotic arm so that the discharge port 230 can be directly aligned with the position where the magnetic steel sheet needs to be installed, so that the magnetic steel sheet can directly enter the corresponding installation position while being pushed out by the material.

[0048] The technical solution of the second aspect of the utility model relates to a production line having the above-mentioned automatic material distribution mechanism for magnetic steel sheets.

[0049] It should be noted that in this specification, terms such as "one embodiment", "some embodiments", "basic embodiment", "extended embodiment" etc. may be used to describe several embodiments of the utility model. The specific features, structures, materials or characteristics in the several embodiments may be combined in accordance with the principles and purposes of the utility model.

[0050] Although some embodiments of the utility model have been shown and described in this specification, the utility model should not be limited to the above-mentioned embodiments. As long as the technical effects of the utility model are achieved by the same or equivalent means, any changes, modifications, equivalent substitutions and equivalent variations of these embodiments within the spirit and principles of the present disclosure and without departing from the principles and purpose of the present utility model should be included in the scope of protection of the present disclosure and should be deemed to belong to the scope of protection of the utility model.

Claims

1. A magnetic steel sheet automatic material distribution mechanism, characterized in that: include: frame; A magazine is horizontally arranged on the frame, the magazine is provided with an inner cavity for accommodating the magnetic steel sheet, a feeding port connected to the inner cavity is provided on the side, a discharge port connected to the inner cavity is provided at the lower end, and a clearance hole is provided at the upper end corresponding to the discharge port; A material removal assembly, comprising a first power member and a material removal plate, wherein the first power member is arranged on the frame, the material removal plate is connected to the first power member, the first power member is used to drive the material removal plate to reciprocate up and down, and the material removal plate is used to push the magnetic steel sheet in the inner cavity downward to the material removal port; A baffle, movably arranged on the frame, for opening or blocking the feed port; A lifting member is arranged in the inner cavity and on a side away from the feed port, and is used to push the magnetic steel sheet to the bottom of the blanking plate.

2. The automatic magnetic steel sheet distributing mechanism according to claim 1 is characterized in that: The blanking plate includes a connecting portion and a blanking portion, wherein the connecting portion is used to connect the first power member, and the blanking portion is used to pass through the clearance hole and push the magnetic steel sheet in the inner cavity downward out of the discharge port.

3. The automatic magnetic steel sheet distributing mechanism according to claim 2 is characterized in that: The first power member is configured as a first cylinder, and the first cylinder is vertically disposed on the frame.

4. The automatic magnetic steel sheet distributing mechanism according to claim 1, characterized in that: It also includes a second cylinder, which is horizontally arranged on the frame and perpendicular to the magazine. The baffle is connected to the output shaft of the second cylinder, and the second cylinder is used to drive the baffle to move in the horizontal direction to open or close the feed port.

5. The automatic magnetic steel sheet distributing mechanism according to claim 1, characterized in that: It also includes a third cylinder, which is horizontally arranged on the frame, and the ejecting member is set as a ejector rod, one end of the ejector rod is connected to the output shaft of the third cylinder, and the other end is movably arranged in the inner cavity, and the third cylinder is used to drive the ejector rod to push the magnetic steel sheet to the bottom of the blanking plate.

6. The automatic magnetic steel sheet distributing mechanism according to claim 1, characterized in that: The lifting member is configured as a spring, and the spring is disposed in the inner cavity. Two ends of the spring respectively abut against the wall of the inner cavity and the magnetic steel sheet, and the spring is used to push the magnetic steel sheet to the bottom of the blanking plate.

7. The automatic magnetic steel sheet distributing mechanism according to claim 1, characterized in that: The frame is also provided with a connecting seat, and the connecting seat is used for connecting the mechanical arm.

8. A production line, characterized in that: A magnetic steel sheet automatic material distribution mechanism is provided as claimed in any one of claims 1 to 7.

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