Automatic magnetizing equipment of double-servo control module

Abstract

The utility model discloses automatic magnetizing equipment with double servo control modules, which comprises an upper jig mechanism, a moving module, a magnetizer and a lower jig mechanism, and is characterized in that the moving module comprises an X-direction module, a Z-direction module and a jig clamping jaw; the jig is conveyed to the jig taking position through the upper jig mechanism, the jig clamping jaw grabs the jig from the jig taking position, the jig clamping jaw is driven by the X-direction module and the Z-direction module to move to the position above the magnetizing machine, descends to the correct magnetizing position and is positioned, the jig is magnetized through the magnetizing machine, and after magnetizing is completed, the jig clamping jaw moves the jig to the lower jig position of the lower jig mechanism. And the magnetized jig is carried away by the lower jig mechanism. Jig grabbing is conducted through the double-servo-control moving module, high-precision automatic positioning is achieved through the moving module, the correct magnetizing height of the jig in a coil can be kept, the problem that due to the incorrect magnetizing height, magnet magnetizing is not saturated is effectively solved, the production efficiency and the product quality are improved, and the possibility of human errors is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic magnetization, in particular to an automatic magnetization device of a double servo control module. Background Art

[0002] Magnetization is to magnetize magnetic materials or increase the magnetism of insufficiently magnetic magnets. Generally, the magnetic object to be magnetized is placed in the magnetic field formed by a coil through which direct current passes.

[0003] The existing magnetization method currently relies on manual handheld fixtures to magnetize in the magnetization coil. This method has the following disadvantages:

[0004] It is necessary to manually hold the jig into the coil for magnetization. Since the height of the jig held by the operator may be inconsistent, this will cause the position of the jig in the magnetization coil to be inaccurate, which in turn affects the magnetization effect. If the jig is not placed correctly in the magnetization coil, it may cause the magnetization of the magnet to be unsaturated. In other words, the magnet may not reach the expected magnetic strength or the expected magnetization direction. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic magnetizing device with a dual servo control module, which can solve the problem of reverse polarity and material waste caused by incorrect placement of the jig during manual magnetization, and the problem of the magnet not being able to be saturated due to the improper placement of the jig when manual magnetization is required.

[0006] To achieve the above-mentioned purpose, the solution of the utility model is: an automatic magnetizing device of a dual servo control module, comprising an upper fixture mechanism, a moving module, a magnetizing machine and a lower fixture mechanism;

[0007] The upper fixture mechanism and the lower fixture mechanism are respectively located on both sides of the magnetizer and are used for loading and unloading materials respectively;

[0008] The mobile module includes an X-direction module and a Z-direction module mounted on the X-direction module, and a fixture clamp is provided at the end of the Z-direction module; the upper fixture mechanism transports the fixture to the fixture retrieval position, and the fixture clamp grabs the fixture from the fixture retrieval position, and is driven by the X and Z-direction modules to move to the top of the magnetizer, and descends to the correct magnetization position and positions it. The magnetizer magnetizes the fixture, and after magnetization is completed, the fixture clamp moves the fixture to the lower fixture position of the lower fixture mechanism, and the lower fixture mechanism transports the magnetized fixture away.

[0009] Furthermore, the upper jig mechanism includes a first conveying assembly, an upper jig cylinder and a first jig clamping cylinder. A jig taking position is provided above the upper jig cylinder. The first jig clamping cylinder is located on both sides of the jig taking position and is used to clamp the jig. The jig is transported to the upper jig cylinder by the first conveying assembly, the upper jig cylinder rises to catch the jig, the jig is clamped by the first jig clamping cylinder, and the upper jig cylinder descends, performing reciprocating motion until the number of jigs reaches the number of magnetized jigs.

[0010] Furthermore, a sub-jig cylinder is provided upstream of the upper jig cylinder. After the jig is transported to the sub-jig cylinder by the first conveying assembly, the sub-jig cylinder ensures that only one jig reaches the upper jig cylinder each time.

[0011] Furthermore, the upper jig cylinder includes an upper jig upper cylinder and an upper jig lower cylinder, which rise or fall to cooperate with the first jig clamping cylinder to place the jig stack in the jig removal position.

[0012] Furthermore, the jig taking position has a first jig taking position and a second jig taking position. After the X-direction module moves to the jig taking position, the Z-direction module moves to the first jig taking position. After the Z-direction module moves to the second jig taking position again, the jig clamp clamps the jig on the jig taking position to obtain the jig.

[0013] Further, the lower fixture mechanism includes a second conveying assembly, a lower fixture cylinder and a second fixture clamping cylinder, a lower fixture position is provided above the lower fixture cylinder, and the second fixture clamping cylinder is located on both sides of the lower fixture position for clamping the fixture;

[0014] The mobile module moves the magnetized fixture to the lower fixture position, the lower fixture cylinder rises, the second fixture cylinder is released, the lower fixture cylinder descends, the second fixture cylinder is clamped, the lower fixture cylinder descends, and the fixture falls to the second conveying assembly for transportation.

[0015] Furthermore, the lower jig cylinder includes an upper jig cylinder and a lower jig cylinder, and the upper jig cylinder and the lower jig cylinder rise or fall to cooperate with the loosening or clamping of the second clamping jig cylinder to transport the jig out of the lower jig position.

[0016] Furthermore, the lower fixture position has a lower fixture first position and a lower fixture second position. The X-direction module drives the magnetized fixture to move to the lower fixture position, the Z-direction module moves to the lower fixture first position, the fixture clamp is released, and the Z-direction module moves to the lower fixture second position, that is, the fixture is placed in the lower fixture position.

[0017] Furthermore, the jig is provided with grabbing holes, and the jig jaws are provided with grabbing posts at positions corresponding to the grabbing holes. The grabbing posts of the jig jaws are inserted into the grabbing holes of the jig one by one to grab the jig.

[0018] After adopting the above scheme, the beneficial effects of the utility model are:

[0019] The automatic magnetizing equipment of the utility model comprises an upper fixture mechanism, a mobile module, a magnetizing machine and a lower fixture mechanism, wherein the upper fixture mechanism and the lower fixture mechanism are respectively located on both sides of the magnetizing machine and are used for loading and unloading respectively. The utility model uses a dual servo-controlled mobile module for fixture grabbing, and the mobile module comprises an X-direction module, a Z-direction module and a fixture clamp. High-precision automatic positioning can be achieved through the mobile module, and the correct height of the fixture magnetization in the coil can be maintained, effectively avoiding the problem of unsaturated magnetization of the magnet caused by incorrect magnetization height, thereby improving production efficiency and product quality, while reducing the possibility of human error. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of an automatic magnetizing device according to an embodiment of the utility model;

[0021] Figure 2 It is a structural schematic diagram of an upper fixture mechanism in an automatic magnetizing device according to an embodiment of the utility model;

[0022] Figure 3 It is a structural schematic diagram of a mobile module in an automatic magnetizing device according to an embodiment of the utility model;

[0023] Figure 4 It is a structural schematic diagram of a lower fixture mechanism in an automatic magnetizing device according to an embodiment of the utility model.

[0024] Description of labels:

[0025] 1. Magnetizing machine;

[0026] 2. Upper fixture mechanism; 21. First conveying assembly; 22. First fixture clamping cylinder; 23. Upper fixture upper cylinder; 24. Upper fixture lower cylinder; 25. Fixture position; 26. Separation fixture cylinder;

[0027] 3. Mobile module; 31. X-direction module; 32. Z-direction module; 33. Fixture clamp; 331. Grasping column; 34. Clamp cylinder;

[0028] 4. Lower fixture mechanism; 41. Second conveying assembly; 42. Second fixture cylinder; 43. Lower fixture upper cylinder; 44. Lower fixture lower cylinder; 45. Lower fixture position;

[0029] 5. Jig; 51. Grasping hole. DETAILED DESCRIPTION

[0030] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0031] The utility model provides an automatic magnetizing device for a dual servo control module, such as Figure 1As shown, it includes an upper jig mechanism 2, a mobile module 3, a magnetizer 1 and a lower jig mechanism 4. The upper jig mechanism 2 and the lower jig mechanism 4 are respectively located on both sides of the magnetizer 1. After the jig 5 is stacked on the upper jig mechanism 2, it is grabbed by the mobile module 3 and moved to the magnetizing position for magnetization. After the magnetization is completed, it is grabbed by the mobile module 3 and moved to the lower jig mechanism 4, and finally transported out by the lower jig mechanism 4.

[0032] Key References Figure 2 The upper jig mechanism 2 includes a first conveying assembly 21, an upper jig cylinder and a first jig clamping cylinder 22, and the upper jig cylinder also includes an upper jig upper cylinder 23 and an upper jig lower cylinder 24. A jig removal position 25 is provided above the upper jig upper cylinder 23 for stacking jigs 5. The first jig clamping cylinder 22 is located on both sides of the jig removal position 25 and is used to clamp or release the jig 5 in the jig removal position 25. The upper jig upper cylinder 23 and the upper jig lower cylinder 24 rise or fall to cooperate with the clamping or loosening of the first jig clamping cylinder 22 to push the jig 5 into the jig removal position 25 for standby use.

[0033] In the method of magnetizing by manually holding a jig in a magnetizing circle, it is easy for the jig 5 to be placed upside down during the magnetization process, resulting in an incorrect magnetization direction. For example, if a magnet needs to be charged to an N pole, but because the jig is placed upside down, it may eventually be charged to an S pole, resulting in the scrapping of the material. In response to this, the utility model is provided with the above-mentioned upper jig mechanism 2. After the jig enters the upper jig mechanism 2 in the correct direction, the upper jig mechanism 2 automatically stacks the materials, which can ensure that the magnetized jig is stacked in a fixed direction to ensure the correct magnetization direction of the jig, reduce the scrapping of materials due to incorrect jig placement, and reduce the scrap rate.

[0034] In addition, the upper fixture mechanism 2 further includes a fixture cylinder 26, which is located upstream of the upper fixture cylinder 23. After the fixture 5 reaches the fixture cylinder 26, it stays there and is pushed by the fixture cylinder 26, ensuring that only one fixture reaches the upper fixture cylinder 23 each time, thereby avoiding the situation where the fixtures are incorrectly stacked and affecting the magnetization action.

[0035] Key References Figure 3The movable module 3 includes an X-direction module 31 and a Z-direction module 32. The Z-direction module 32 is mounted on the X-direction module 31. A fixture clamp 33 is provided at the end of the Z-direction module 32. The fixture clamp 33 is connected to a clamp cylinder 34. The clamp cylinder 34 controls the fixture clamp 33 to grab the fixture 5. Usually, a grabbing hole 51 is provided on the fixture 5. In order to facilitate grabbing, in this embodiment, a grabbing column 331 is provided at a position corresponding to the grabbing hole 51 on the fixture clamp 33. The grabbing columns 331 of the fixture clamp 33 are inserted into the grabbing holes 51 of the fixture 5 one by one to grab the fixture 5. The initial position of the X-direction module 31 and the Z-direction module 32 is a fixture waiting position. When the fixture 5 does not need to be grabbed, the X-direction module 31 and the Z-direction module 32 are both located at the fixture waiting position.

[0036] The upper jig mechanism 2 transports the jig to the jig retrieval position 25, the jig clamp 33 grabs the jig from the jig retrieval position 25, moves it above the magnetizer 1, and descends to the correct magnetization position for magnetization. After magnetization is completed, the jig clamp 33 moves the jig to the lower jig position 45 of the lower jig mechanism 4, and the lower jig mechanism 4 transports the magnetized jig 5 away.

[0037] The utility model adopts a dual servo control module of an X-direction module 31 and a Z-direction module 32 to grasp the fixture 5. The dual servo control module can achieve high-precision movement and positioning in the X-axis and Z-axis directions, thereby ensuring the accuracy of the fixture 5 during the grasping and placement process. Since the positioning accuracy of the fixture 5 is high, the coil is magnetized at a fixed position, which can ensure that the magnetization effect is stable and consistent each time, thereby improving the quality of the product. In addition, this automated control system can reduce the links of manual operation, thereby reducing errors caused by human factors (such as visual errors, operational errors, etc.).

[0038] Key References Figure 4 The lower fixture mechanism 4 includes a second conveying assembly 41, a lower fixture cylinder and a second fixture clamping cylinder 42. The lower fixture cylinder includes a lower fixture upper cylinder 43 and a lower fixture lower cylinder 44. A lower fixture position 45 is provided above the lower fixture cylinder for stacking the fixtures 5. The second fixture clamping cylinder 42 is located on both sides of the lower fixture position 45 and is used to clamp or release the fixtures 5 in the lower fixture position 45.

[0039] The first conveying assembly 21 and the second conveying assembly 41 of the present invention both adopt a conveying mechanism of a belt and a transmission wheel, and only the transmission wheel is shown in the figure, and the belt is not shown.

[0040] The working process of the utility model automatic magnetizing equipment is as follows:

[0041] Loading:

[0042] The jig 5 arrives at the upper jig mechanism 2 in the correct direction, and is transported to the sub-jig cylinder 26 by the first conveying assembly 21. The sub-jig cylinder 26 ensures that the number of jigs that arrive at the upper jig cylinder 23 of the upper jig is one each time. After the jig reaches the upper jig cylinder 23 (located at the lower opening of the jig taking position 25), the upper jig upper cylinder 23 rises, and then the first clamping jig cylinder 22 is released, and the upper jig lower cylinder 24 rises, and the first clamping jig cylinder 22 clamps, so that the jig 5 enters from the bottom and is stacked in the jig taking position 25, and reciprocates until the number of jigs 5 in the jig taking position 25 reaches the number of magnetized jigs.

[0043] Magnetization:

[0044] The initial positions of the X-direction module 31 and the Z-direction module 32 are the jig waiting positions. When the number of jigs is reached, the X-direction module 31 moves to the jig position 25, and then the Z-direction module 32 moves to the first jig position, and the Z-direction module 32 moves to the second jig position. The jig clamp 33 clamps the jig 5 to be magnetized in the jig position 25, and the Z-direction module 32 (rises) moves to the X-direction module 31 shift position, the X-direction module 31 moves to the magnetizing position, and the Z-direction module 32 moves to the magnetizing position, and the magnetizer 1 performs magnetization;

[0045] After magnetization is completed, the Z-direction module 32 moves to the X-direction module 31 displacement position, the X-direction module 31 moves to the lower fixture position 45, the Z-direction module 32 moves to the first position of the lower fixture, the fixture clamp 33 is released, and the fixture 5 that is about to complete magnetization moves to the lower fixture position 45. The Z-direction module 32 moves to the lower fixture second position, the X-direction module 31 moves to the lower fixture withdrawal position, the Z-direction module 32 returns to the X-direction module 31 displacement position, the X-direction module 31 returns to the fixture waiting position, and the Z-direction module 32 returns to the fixture waiting position, and the reciprocating operation is carried out.

[0046] Cutting:

[0047] The magnetized jig 5 has been stacked and placed in the lower jig position 45. At this time, the upper cylinder 43 of the lower jig rises, the second jig clamping cylinder 42 is released, the jig below falls onto the upper cylinder 43 of the lower jig, the lower cylinder 44 of the lower jig descends, the second jig clamping cylinder 42 is clamped, the lower cylinder 44 of the lower jig descends, and the jigs fall one by one onto the second conveying assembly 41 for transportation, and this cycle repeats until all the jigs 5 are transported away.

[0048] To further illustrate the various embodiments, the present invention provides drawings. These drawings are part of the disclosure of the present invention, which are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, a person of ordinary skill in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0049] Meanwhile, the directions such as front, back, left, and right involved in this embodiment are only used as a reference for directions and do not represent directions in actual use. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0050] The above description is only a preferred embodiment of the present utility model and is not a limitation on the design of the present case. Any equivalent changes made based on the key design of the present case shall fall within the protection scope of the present case.

Claims

1. An automatic magnetizing device for dual servo control modules, Features: It includes an upper fixture mechanism, a moving module, a magnetizer and a lower fixture mechanism; The upper fixture mechanism and the lower fixture mechanism are respectively located on both sides of the magnetizer and are used for loading and unloading materials respectively; The mobile module includes an X-direction module and a Z-direction module mounted on the X-direction module, and a fixture clamp is provided at the end of the Z-direction module; the upper fixture mechanism transports the fixture to the fixture retrieval position, and the fixture clamp grabs the fixture from the fixture retrieval position, and is driven by the X and Z-direction modules to move to the top of the magnetizer, and descends to the correct magnetization position and positions it. The magnetizer magnetizes the fixture, and after magnetization is completed, the fixture clamp moves the fixture to the lower fixture position of the lower fixture mechanism, and the lower fixture mechanism transports the magnetized fixture away.

2. An automatic magnetizing device for a dual servo control module as claimed in claim 1, Features: The upper jig mechanism includes a first conveying assembly, an upper jig cylinder and a first jig clamping cylinder. A jig taking position is provided above the upper jig cylinder. The first jig clamping cylinder is located on both sides of the jig taking position and is used to clamp the jig. The jig is transported to the upper jig cylinder by the first conveying assembly. The upper jig cylinder rises to catch the jig, and the jig is clamped by the first jig clamping cylinder. The upper jig cylinder descends and reciprocates until the number of jigs reaches the number of magnetized jigs.

3. An automatic magnetizing device for a dual servo control module as claimed in claim 2, Features: A sub-jig cylinder is provided upstream of the upper jig cylinder. After the jig is transported to the sub-jig cylinder by the first conveying assembly, the sub-jig cylinder ensures that the number of jigs that arrive at the upper jig cylinder each time is only one.

4. An automatic magnetizing device for a dual servo control module as claimed in claim 2, Features: The upper jig cylinder includes an upper jig upper cylinder and an upper jig lower cylinder, which rise or fall to cooperate with the first jig clamping cylinder to stack the jigs and place them at the jig removal position.

5. The automatic magnetizing device of the dual servo control module as claimed in claim 1, Features: The jig taking position has a first jig taking position and a second jig taking position. After the X-direction module moves to the jig taking position, the Z-direction module moves to the first jig taking position. After the Z-direction module moves to the second jig taking position again, the jig clamp clamps the jig on the jig taking position to obtain the jig.

6. An automatic magnetizing device for a dual servo control module as claimed in claim 1, Features: The lower fixture mechanism includes a second conveying assembly, a lower fixture cylinder and a second fixture clamping cylinder, a lower fixture position is provided above the lower fixture cylinder, and the second fixture clamping cylinder is located on both sides of the lower fixture position for clamping the fixture; The mobile module moves the magnetized fixture to the lower fixture position, the lower fixture cylinder rises, the second fixture cylinder is released, the lower fixture cylinder descends, the second fixture cylinder is clamped, the lower fixture cylinder descends, and the fixture falls to the second conveying assembly for transportation.

7. An automatic magnetizing device for a dual servo control module as claimed in claim 6, Features: The lower jig cylinder includes an upper jig cylinder and a lower jig cylinder. The upper jig cylinder and the lower jig cylinder rise or fall to cooperate with the loosening or clamping of the second clamping jig cylinder to transport the jig out of the lower jig position.

8. An automatic magnetizing device for a dual servo control module as claimed in claim 1, Features: The lower fixture position has a lower fixture first position and a lower fixture second position. The X-direction module drives the magnetized fixture to move to the lower fixture position, the Z-direction module moves to the lower fixture first position, the fixture clamp is released, and the Z-direction module moves to the lower fixture second position, that is, the fixture is placed in the lower fixture position.

9. The automatic magnetizing device of the dual servo control module as claimed in claim 1, Features: The jig is provided with grabbing holes, and the jig jaws are provided with grabbing columns at positions corresponding to the grabbing holes. The grabbing columns of the jig jaws are inserted into the grabbing holes of the jig one by one to grab the jig.

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