Inclined silver dipping all-in-one machine for magnetic core

Abstract

The utility model discloses a magnetic core inclined silver dipping all-in-one machine which comprises a conveying device, a multi-axis moving device, a silver storage device and a drying device are installed at the output end of the conveying device, and a silver dipping mechanism is installed at the moving end of the multi-axis moving device. The multi-axis moving device drives the silver dipping mechanism to shuttle among the conveying device, the silver storage device and the drying device; the silver dipping mechanism comprises a rotating device, a linkage device used for providing fixing force is installed at the output end of the rotating device, a fixing area distributed linearly is arranged on the outer side of the linkage device, the fixing force acts on the fixing area so that a plurality of magnetic cores can be linearly arranged and fixed to the fixing area, and the fixing force is magnetic attraction or negative pressure attraction. Inclined silver dipping operation on the two corner positions of the magnetic core can be easily achieved in a rotary silver dipping mode, efficiency is higher, a silver dipping structure in the prior art is simplified, consumables such as rubber plates are not needed in the process, waste materials are not generated, and the production cost is effectively reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic component silver dipping equipment, in particular to a magnetic core inclined silver dipping integrated machine. Background Art

[0002] The purpose of silvering the magnetic core is to enhance its electrical conductivity and improve welding quality. Currently, the main methods of silvering the magnetic core are electroplating and spraying. These two methods are more suitable for larger magnetic cores and are easier to operate. For smaller magnetic cores, silver paste is required. The magnetic core is tilted so that it is tilted toward the silver paste so that the silver paste adheres to the two corners of the magnetic core. For example, in the public technical document "CN204632724U, a device for silvering electronic devices", the specific usage process can be known by referring to paragraph 0049 of the instruction manual in the document. A rubber plate is required, which is a consumable in actual production and needs to be replaced, thereby increasing the processing cost. In addition, a positioner is required, and the operation process is relatively complicated. Utility Model Content

[0003] The purpose of the utility model is to provide a magnetic core inclined silver dipping integrated machine to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A magnetic core tilting silver dipping integrated machine includes a conveying device, a multi-axis moving device, a silver storage device, and a drying device installed at the output end of the conveying device, and a silver dipping mechanism installed at the moving end of the multi-axis moving device. The silver dipping mechanism is driven by the multi-axis moving device to shuttle between the conveying device, the silver storage device, and the drying device.

[0006] The silver-dipping mechanism includes a rotating device, and a linkage device for providing a fixing force is installed at the output end of the rotating device. A fixing area distributed along a straight line is provided on the outside of the linkage device. The fixing force acts on the fixing area, so that several magnetic cores are arranged in a straight line and fixed in the fixing area. The fixing force is magnetic attraction or negative pressure adsorption.

[0007] According to a further technical solution, the linkage device includes a rotating shaft and a fixed block, the fixed block is installed on the rotating shaft and extends along the rotating shaft direction, a "triangular" strip boss is provided on the outside of the fixed block, and the fixed area is formed at the end point of the strip boss.

[0008] According to a further technical solution, the width of the fixing area is less than or equal to the length of the magnetic core.

[0009] A further technical solution is that the multi-axis moving device has at least X-axis and Z-axis moving directions, the silver storage device is located in the direction of the X-axis, is used to provide silver paste, and is provided with a plurality of silver dipping holes, the silver dipping holes correspond to the positions of the magnetic cores, and the silver dipping mechanism is installed on the moving end of the Z-axis.

[0010] A further technical solution is that the silver storage device includes a silver storage tray, a cover plate is provided on the silver storage tray, a plurality of silver dipping holes are provided on the cover plate, and a scraper assembly is located above the cover plate. The scraper assembly is used to scrape the silver paste in the silver dipping holes flat, and the scraper assembly is always spaced apart from the fixed area.

[0011] According to a further technical solution, the scraper assembly is installed on the X-axis moving end of the multi-axis moving device.

[0012] A further technical solution is that the scraper assembly includes a connecting base, both ends of which extend to both sides of the silver storage tray, and both ends of the connecting base are provided with mounting columns, both mounting columns are provided with cylinders, a crossbeam is connected between the two cylinders, and the crossbeam is connected to the scraper body.

[0013] According to a further technical solution, the crossbeam is further provided with a spring-pressing part, to which a rolling part is connected. The rolling part is located behind the scraper and is used to apply silver paste to the silver-wetting holes of the cover plate.

[0014] A further technical solution is that the drying device is installed above the silver storage device, the Z-axis moving assembly is facing the end of the drying assembly, the Z-axis moving assembly includes a second motor and a second screw pair, a horizontal plate is installed on the second screw pair, and slide rails are provided at both ends of the horizontal plate, the slide rails are connected to sliders, and the sliders are fixed on the external components, the rotating device is installed at both ends of the slide rails, and the two slide rails are respectively located on both sides of the drying device.

[0015] A further technical solution is that the drying device includes a fixed frame, on which a conveyor belt, a dryer and a placement plate are provided. The placement plate is close to the conveyor belt and flush with it. A push plate assembly is provided on the other side of the placement plate for pushing the magnetic core on the fixed area onto the placement plate.

[0016] A further technical solution is that the output end of the conveying device is provided with a squaring assembly for adjusting the position of the magnetic core, the squaring assembly includes a movable seat 1 and a movable seat 2 distributed above and below, the upper end surface of the movable seat 1 is provided with a plurality of magnetic core placement positions, the movable seat 1 and the movable seat 2 are movably connected by a longitudinally arranged guide column, and the bottom of the movable seat 2 is connected to a transversely arranged sliding pair;

[0017] A fixed plate is provided on the front side of the movable seat 1, and a longitudinally extending limit hole 1 and a transversely extending limit hole 2 are respectively provided on the fixed plate. The limit hole 1 and the limit hole 2 are respectively provided with bearings 1 and 2. The bearings 1 and 2 are connected with movable blocks 1 and 2. The movable blocks 1 and 2 are eccentrically connected to the output shafts of motors 3 and 4 respectively.

[0018] Beneficial effects of the utility model:

[0019] The utility model utilizes the rotating silver dipping method to easily realize the inclined silver dipping operation at the two angular positions of the magnetic core, which is more efficient and simplifies the silver dipping structure in the prior art. In this process, no consumables such as rubber plates are required, that is, no waste is generated, and production costs are effectively reduced.

[0020] Other features and advantages of the present invention will be described in detail in the subsequent detailed description of the embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 : Overall structure diagram of the utility model.

[0022] Figure 2 : The utility model of the silver dipping mechanism, silver storage device and multi-axis moving device structure Figure 1 .

[0023] Figure 3 : Structural diagram of the silver-dipping mechanism of the present utility model.

[0024] Figure 4 : The utility model of the silver dipping mechanism, silver storage device and multi-axis moving device structure Figure 2 .

[0025] Figure 5 : The utility model of the silver dipping mechanism, silver storage device and multi-axis moving device structure Figure 3 .

[0026] Figure 6 : Silver storage device structure diagram of the present utility model.

[0027] Figure 7 : Drying device structure diagram of the present utility model.

[0028] Figure 8 : Conveying device structure diagram of the present utility model.

[0029] Figure 9 : The structural diagram of the straightening component of the present utility model.

[0030] Figure numerals: 1-rotating device, 2-linkage device, 21-rotating shaft, 22-fixed block, 23-strip boss, 24-fixed area, 3-multi-axis moving device, 31-X axis moving assembly, 32-Z axis moving assembly, 321-motor 2, 322-screw pair 2, 323-cross plate, 324-slide rail, 325-slider, 33-bottom plate, 4-silver storage device, 41-silver storage tray, 42-cover plate, 43-scraper assembly, 431-connecting base, 432-mounting column, 433-cylinder, 434-cross beam, 435-scraper body, 436-spring-pressing member, 4 37-rolling part, 5-drying device, 51-fixed frame, 52-conveyor belt, 53-drying machine, 54-placement plate, 55-push plate assembly, 6-conveyor device, 61-conveyor plate, 62-straightening assembly, 621-movable seat one, 622-movable seat two, 623-placement position, 624-guide column, 625-sliding pair, 626-fixed plate, 6271-limiting hole one, 6272-limiting hole two, 6273-bearing one, 6274-bearing two, 6275-movable block one, 6276-movable block two, 6277-motor three, 6278-motor four. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0032] Please refer to Figure 1-9 ;

[0033] The silver dipping integrated machine described in the present utility model is intended to realize the silver dipping operation of the magnetic core more conveniently, and is a full-process operation mode to improve work efficiency. It specifically includes a conveying device 6, which stores a large number of magnetic cores, and can output the magnetic cores specifically by means of a vibrating disk. A multi-axis moving device 3, a silver storage device 4 and a drying device 5 are installed at the output end of the conveying device 6. The moving end of the multi-axis moving device 3 is equipped with a silver dipping mechanism, which is driven by the multi-axis moving device 3 to shuttle between the conveying device 6, the silver storage device 4 and the drying device 5; in the initial state, the fixed area 24 of the silver dipping mechanism faces the output end of the conveying device 6, and then several magnetic cores are pushed out in turn by the conveying device 6 and arranged in a straight line. The fixed area 24 of the silver dipping mechanism obtains these magnetic cores, and the silver dipping mechanism is driven to move in sequence by the multi-axis moving device 3; first, the silver dipping mechanism is driven by the multi-axis moving device 3 to reach the silver storage device 4 to perform the silver dipping operation. After completion, the multi-axis moving device 3 drives the silver dipping mechanism to move to the drying device 5, and the silver paste is placed therein to dry;

[0034] For further explanation of the silver institutions, refer to Figure 2 and Figure 3, specifically including a rotating device 1, a linkage device 2 for providing a fixing force is installed at the output end of the rotating device 1, a fixing area 24 distributed along a straight line is provided on the outside of the linkage device 2, and the fixing area 24 corresponds to the conveying device 6 of the magnetic core in the initial state, and the conveying device 6 can be a combination of a vibration disk and several conveying channels, and the output end of the conveying channel is distributed in a straight line corresponding to the fixed area 24. In addition, the placement position of the magnetic core is adjusted by the vibration disk to ensure that each magnetic core is facing the same position, and then the fixing force of the linkage device 2 acts on the fixed area 24, so that several magnetic cores are arranged in a straight line and fixed at the fixed area 24. It should be noted that since a partition is provided between several conveying channels to block two adjacent magnetic cores, the magnetic cores fixed at the fixed area 24 are also distributed in a straight line.

[0035] Then the silver dipping operation is carried out, specifically, silver dipping is required at two opposite angular positions of the ends of the magnetic core. The silver dipping process requires the magnetic core to be tilted and immersed in the silver paste. The rotating device 1 drives the linkage device 2 to rotate, and the fixed area 24 will also rotate with the linkage component, so that the tilted state of the magnetic core can be achieved. Then, the silver paste immersed at one angular position of the magnetic core is taken out to complete one step of the silver dipping operation. After that, the rotating device 1 drives the linkage device 2 to reverse, and the fixed area 24 will also follow the linkage device 2 to flip so that the position of the other corner of the magnetic core is in a tilted state, and is taken out after being immersed in the silver paste to complete the tilted silver dipping operation.

[0036] The utility model utilizes the rotating silver dipping method to easily realize the inclined silver dipping operation at the two angular positions of the magnetic core, which is more efficient and simplifies the silver dipping structure in the prior art. In this process, no consumables such as rubber plates are required, that is, no waste is generated, and production costs are effectively reduced.

[0037] The force provided by the linkage device 2 of the present invention can be provided in two ways. The first way is through magnetic attraction. For example, a magnetic conductive member is provided at the bottom of the fixing area 24. The magnetic conductive member is connected to the coil. When the power is turned on, the magnetic force is generated, thereby attracting the magnetic core. When the power is turned off, the magnetic force disappears, and the magnetic core can fall from the fixing area 24.

[0038] The second method is through vacuum adsorption. An adsorption belt or a plurality of adsorption holes are distributed in a straight line in the fixed area 24. The diameter of the adsorption hole does not exceed the area of ​​the magnetic end face. A negative pressure generator is provided in the linkage device 2 to provide vacuum adsorption force to the adsorption hole, thereby fixing the magnetic core in the fixed area 24. When the negative pressure generator is turned off and the adsorption force disappears, the magnetic core falls from the fixed area 24.

[0039] The above is merely an example, and there should be other implementation methods in actual production, so it should not be used as a limitation on the scope of protection.

[0040] One embodiment of the linkage device 2 of the present invention is as follows: Figure 3 , specifically including a rotating shaft 21 and a fixed block 22. The fixed block 22 is installed on the rotating shaft 21 and extends along the direction of the rotating shaft 21. The necessary components for providing fixing force are installed inside the rotating shaft 21. Of course, these components involve air pipes or wires passing through the end of the rotating shaft 21. In addition, the rotating device 1 will not rotate in the same direction infinitely, so there will be no knotting of the wires or air pipes; a "triangular" strip boss 23 is provided on the outside of the fixed block 22, and a fixing area 24 is formed at the end point of the strip boss 23. The above design can avoid contact between the linkage device 2 and the silver paste. Preferably, the width of the fixing area 24 is less than or equal to the length of the magnetic core.

[0041] In this embodiment, referring to Figure 4 and Figure 5 The multi-axis moving device 3 has the ability to move in at least the X-axis and Z-axis directions. A silver storage device 4 is installed in the X-axis direction of the multi-axis moving device 3 for providing silver paste, and is provided with a plurality of silver dipping holes (not shown). The silver dipping holes correspond to the positions of the magnetic cores. The silver dipping holes are very small, and each silver dipping hole can only accommodate one magnetic core or only the part of the magnetic core that needs to be silver-dipped; the silver dipping mechanism is installed on the moving end of the Z-axis. Preferably, the drying device 5 is installed above the silver storage device 4, and the Z-axis moving component faces the end of the drying component.

[0042] After the silver dipping operation, the end of the magnetic core away from the fixed area 24 has silver paste. At this time, the silver paste has not dried yet. If the silver dipping mechanism cancels the fixing force, the magnetic core will fall directly, and the silver paste will adhere to the drying device 5, causing the silver on the magnetic core to become smaller. This is a defective product. In one of the embodiments of the drying device 5 in this embodiment, the linkage device 2 is driven by the rotating device 1 to rotate so that the side of the magnetic core with silver paste faces the drying device 5. At this time, the drying device 5 dries the silver paste attached to the magnetic core, and then the silver dipping mechanism is transferred to other places under the drive of the multi-axis moving device 3, and the fixing force is canceled to make the magnetic core fall from the fixed area 24.

[0043] In another embodiment of the drying device 5, the drying device 5 includes a fixed frame 51, on which a conveyor belt 52, a dryer 53, and a placement plate 54 are provided. The placement plate 54 is close to the conveyor belt 52 and is flush with it. A push plate assembly 55 is provided on the other side of the placement plate 54 for pushing the magnetic core on the fixed area 24 onto the placement plate 54.

[0044] Specifically, the multi-axis moving device 3 drives the silver-dipping mechanism to move upward, and the rotating device 1 drives the linkage device 2 to rotate, so that the fixed area 24 is close to the side of the placement plate 54 close to the push plate assembly 55, and the fixed area 24 is flush with the placement plate 54. Then the linkage device 2 cancels the fixing force, and then uses the push plate assembly 55 to push the magnetic core toward the placement plate 54, and the magnetic core is located on the placement plate 54, and the placement plate 54 is used as a transition to push it toward the conveyor belt 52. After the magnetic core enters the conveyor belt 52, the silver-dipping end face faces upward and does not contact the conveyor belt 52. In the process of transportation, it will pass through the dryer 53 to dry the silver paste, and finally be sent out of the conveyor belt 52.

[0045] Regarding one embodiment of the silver storage device 4, refer to Figure 4 and Figure 7 , specifically including a silver storage tray 41, which contains silver paste, a cover plate 42 is provided on the silver storage tray 41, and a plurality of silver dipping holes are provided on the cover plate 42, and a scraper assembly 43 is located above the cover plate 42. Before silver dipping, the silver paste covering the silver dipping holes may be uneven, which will affect the silver dipping effect. Therefore, it is necessary to use the scraper assembly 43 to flatten the silver paste on the silver dipping holes. In addition, since the rotating device 1 drives the magnetic core to rotate with a relatively large amplitude, in order to avoid touching the scraper assembly 43 and causing the magnetic core to fall, the scraper assembly 43 is always kept apart from the fixed area 24.

[0046] Further, refer to Figure 5 The scraper assembly 43 is installed on the X-axis moving end of the multi-axis moving device 3, and a Z-axis moving assembly is also installed on the moving end of the X-axis. The rotating device 1 is installed on the Z-axis moving assembly, that is, when the X-axis moves, the scraper assembly 43 and the rotating device 1 will translate at the same time, that is, the scraper assembly 43 and the rotating device 1 remain relatively still in the horizontal plane, which can ensure that the interval setting can always be maintained, and there is no need to set up multiple sets of power components to drive the two devices to move separately, which can save costs.

[0047] One embodiment of the scraper assembly 43 of the present invention is shown in FIG. Figure 6 , including a connecting base 431, both ends of the connecting base 431 extend to both sides of the silver storage tray 41, and mounting columns 432 are provided at both ends of the connecting base 431. Cylinders 433 are provided on the two mounting columns 432. A crossbeam 434 is connected between the two cylinders 433, and the crossbeam 434 is connected to a scraper body 435. The crossbeam 434 is driven to rise or fall by the two cylinders 433, so that the scraper body 435 contacts and separates from the cover plate 42, and at the same time, it is driven by the X-axis moving component to achieve horizontal movement to achieve the purpose of scraping.

[0048] The present invention also provides a silvering method, specifically, a spring-pressing part 436 is provided on the crossbeam 434, and a rolling part 437 is connected to the spring-pressing part 436. The rolling part 437 is located behind the scraper. The rolling part 437 can specifically be a roller adsorbed with silver paste. A slot is provided on the cover plate 42, and the slot stores silver paste. Under the action of the spring-pressing part 436, the rolling part 437 can go deep into the slot to pick up the silver paste, that is, the rolling part 437 and the scraper can be misaligned. After the rolling part 437 picks up the silver paste from the silver storage tray 41, the rolling component is driven by the X-axis moving component to be tightly attached to the surface of the cover plate 42 and pass through the silver dipping hole. It should be noted that the silver dipping hole has a accommodating space and can store a small amount of silver paste. It will be consumed after each silver dipping operation, so the rolling part 437 is needed to replenish the silver paste, and then the overflowed silver paste is scraped flat by the scraper body 435.

[0049] One embodiment of the multi-axis moving device 3 of the present invention specifically includes a base plate 33, a silver storage device 4 is installed on the base plate 33, an X-axis moving assembly is installed at the bottom of the base plate 33, and specifically can be a combination of a motor 1 and a screw pair 1, a connecting base 431 is installed on the screw pair 1, and a Z-axis moving device and a scraper assembly 43 are installed on the connecting base 431, and a rotating device 1 is installed on the Z-axis moving assembly. It can be seen that the scraper assembly 43 and the rotating device 1 remain relatively stationary. When the X-axis moving device moves, the scraper assembly 43 and the Z-axis moving assembly move synchronously;

[0050] The Z-axis moving component in this utility model is quite special. Figure 5 , specifically including a second motor 321 and a second screw rod pair 322, a horizontal plate 323 is installed on the second screw rod pair 322, and slide rails 324 are provided at both ends of the horizontal plate 323. Slide blocks 325 are fixed on both sides of the bottom plate 33, and the rotating device 1 is installed at both ends of the slide rails 324, and the slide rails 324 are slidably connected to the slide blocks 325; the traditional approach is that the slide rails 324 are fixed and stationary, and the movable device is installed on the slide blocks 325, and the movable device is pushed to slide by the driving assembly; if this approach is used in the present application, it is necessary to additionally set push rods at both ends of the horizontal plate 323 to connect with the rotating device 1, which is unnecessary;

[0051] In the present invention, the slider 325 is used to fix the slide rail 324 to move, thereby cleverly pushing the rotating device 1 to move longitudinally and simplifying the overall structure.

[0052] One embodiment of the conveying device 6 of the present invention is shown in FIG. Figure 8, including a conveying plate 61, on which several conveying channels are arranged side by side, a vibrating disk is provided at one end of the conveying channel, and a moving component is provided at the bottom of the vibrating disk. The vibrating disk is driven by the moving component to move along the arrangement direction of the several channels, so that the output end of the vibrating disk passes through each conveying channel in turn, and the magnetic core is input into each conveying channel.

[0053] In order to make it easier for the magnetic cores to enter the conveying channel, the width of the conveying channel is greater than the width of the magnetic cores, so that the magnetic cores are arranged neatly. For this purpose, a straightening component 62 for adjusting the position of the magnetic cores is provided at the output end of the conveying device 6.

[0054] More specifically, refer to Figure 9 , including a movable seat 1 621 and a movable seat 2 622 distributed above and below, wherein the movable seat 1 621 and the conveying plate 61, the conveying plate 61 is movable, the upper end surface of the movable seat 1 621 is provided with a plurality of magnetic core placement positions 623, and the bottom of the movable seat 2 622 is connected to the external component through a sliding pair 625, and the movable seat 1 621 and the movable seat 2 622 are movably connected through a longitudinally arranged guide column 624, and the bottom of the movable seat 2 622 is connected to a horizontally arranged sliding pair 625;

[0055] A fixing plate 626 is provided on the front side of the movable seat, and a longitudinally extending limiting hole 1 6271 and a transversely extending limiting hole 2 6272 are respectively provided on the fixing plate 626. The midpoint line of the limiting hole 1 6271 and the limiting hole 2 6272 is horizontal. The limiting hole 1 6271 and the limiting hole 2 6272 are respectively provided with a bearing 1 6273 and a bearing 2 6274. The bearing 1 6273 and the bearing 2 6274 are connected with a movable block 1 6275 and a movable block 2 6276. The movable block 1 6275 and the movable block 2 6276 are respectively eccentrically connected to the output shafts of the motor 3 6277 and the motor 4 6278. It should be noted that the motor 3 6277 and the motor 4 6278 are fixed in position by an external bracket.

[0056] During operation, the motor 3 6277 drives the movable block 1 6275 to rotate. Since the movable block 1 6275 is eccentrically arranged and the limiting hole 1 6271 limits its horizontal direction, it drives the movable seat 1 621 and the movable seat 2 622 to slide horizontally. Since the limiting hole 2 6272 is arranged horizontally, the movable block 2 6276 and the bearing 2 6274 can slide horizontally in the limiting hole 2 6272 during horizontal movement; that is, it drives the movable seat 1 621 and the movable seat 2 622 to slide horizontally back and forth, and during this process, the magnetic core will move closer to the side of the conveying channel.

[0057] After that, motor three 6277 stops working, and motor four 6278 drives movable block two 6276 to rotate. Since movable block two 6276 is eccentrically set and limiting hole two 6272 limits its vertical direction, it will drive movable seat one 621 to move vertically relative to movable seat two 622. Since limiting hole one 6271 is set vertically, movable block one 6275 and bearing one 6273 can slide vertically in limiting hole one 6271 during vertical movement, that is, drive movable seat one 621 to slide vertically back and forth relative to movable seat two 622. In this process, some tilted magnetic cores can be straightened.

[0058] It should be noted that the above is only a description of one implementation method and does not limit the operation sequence of motor three 6277 and motor four 6278.

[0059] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0060] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

1. A magnetic core tilting silver-dipping integrated machine, comprising a conveying device (6), a multi-axis moving device (3), a silver storage device (4) and a drying device (5) installed at the output end of the conveying device (6), a silver dipping mechanism installed at the moving end of the multi-axis moving device (3), and the silver dipping mechanism is driven by the multi-axis moving device (3) to shuttle between the conveying device (6), the silver storage device (4) and the drying device (5), characterized in that: The silver-wetting mechanism comprises a rotating device (1), an output end of the rotating device (1) is provided with a linkage device (2) for providing a fixing force, a fixing area (24) distributed along a straight line is provided outside the linkage device (2), the fixing force acts on the fixing area (24), so that a plurality of magnetic cores are arranged in a straight line and fixed at the fixing area (24), and the fixing force is magnetic attraction or negative pressure adsorption.

2. The magnetic core inclined silver dipping machine according to claim 1, characterized in that: The linkage device (2) comprises a rotating shaft (21) and a fixed block (22). The fixed block (22) is mounted on the rotating shaft (21) and extends along the rotating shaft (21). A "triangular" strip boss (23) is provided on the outer side of the fixed block (22). The fixed area (24) is formed at the end point of the strip boss (23).

3. The magnetic core inclined silver dipping machine according to claim 1, characterized in that: The multi-axis moving device (3) has at least X-axis and Z-axis moving directions. The silver storage device (4) is located in the direction of the X-axis and is used to provide silver paste. It is provided with a plurality of silver dipping holes. The silver dipping holes correspond to the positions of the magnetic cores. The silver dipping mechanism is installed on the moving end of the Z-axis.

4. The magnetic core inclined silver dipping machine according to claim 3, characterized in that: The silver storage device (4) comprises a silver storage tray (41), a cover plate (42) is provided on the silver storage tray (41), a plurality of silver-wetting holes are provided on the cover plate (42), and a scraper assembly (43) is located above the cover plate (42). The scraper assembly (43) is used to scrape the silver paste in the silver-wetting holes flat, and the scraper assembly (43) is always spaced apart from the fixed area (24).

5. The magnetic core inclined silver dipping machine according to claim 4, characterized in that: The scraper assembly (43) is mounted on the X-axis moving end of the multi-axis moving device (3).

6. The magnetic core inclined silver dipping machine according to claim 5, characterized in that: The scraper assembly (43) includes a connecting base (431), both ends of which extend to both sides of the silver storage tray (41), and mounting columns (432) are provided at both ends of the connecting base (431). Cylinders (433) are provided on both mounting columns (432), and a crossbeam (434) is connected between the two cylinders (433). The crossbeam (434) is connected to the scraper body (435).

7. The magnetic core inclined silver dipping machine according to claim 6, characterized in that: The crossbeam (434) is further provided with a spring-pressing member (436), and the spring-pressing member (436) is connected to a rolling member (437). The rolling member (437) is located behind the scraper and is used to apply silver paste to the silver-wetting holes of the cover plate (42).

8. The magnetic core inclined silver dipping machine according to claim 3, characterized in that: The drying device (5) is installed above the silver storage device (4), and the Z-axis moving assembly faces the end of the drying assembly. The Z-axis moving assembly includes a second motor (321) and a second screw rod pair (322). The second screw rod pair (322) is installed with a transverse plate (323). Both ends of the transverse plate (323) are provided with slide rails (324). The slide rails (324) are connected to sliders (325). The sliders (325) are fixed on the external component. The rotating device (1) is installed at both ends of the slide rails (324), and the two slide rails (324) are respectively located on both sides of the drying device (5).

9. The magnetic core inclined silver dipping machine according to claim 8, characterized in that: The drying device (5) comprises a fixed frame (51), on which a conveyor belt (52), a dryer (53) and a placement plate (54) are provided. The placement plate (54) is close to the conveyor belt (52) and is flush with it. A push plate assembly (55) is provided on the other side of the placement plate (54) for pushing the magnetic core on the fixed area (24) onto the placement plate (54).

10. The magnetic core inclined silver dipping machine according to claim 1, characterized in that: The output end of the conveying device (6) is provided with a squaring assembly (62) for adjusting the position of the magnetic core, and the squaring assembly (62) includes a movable seat (621) and a movable seat (622) distributed above and below, and a plurality of magnetic core placement positions (623) are provided on the upper end surface of the movable seat (621), and are movably connected between the movable seat (621) and the movable seat (622) through a longitudinally arranged guide column (624), and the bottom of the movable seat (622) is connected to a horizontally arranged sliding pair (625); A fixed plate (626) is provided on the front side of the movable seat 1 (621), and a longitudinally extending limiting hole 1 (6271) and a transversely extending limiting hole 2 (6272) are respectively provided on the fixed plate (626). The limiting hole 1 (6271) and the limiting hole 2 (6272) are respectively provided with a bearing 1 (6273) and a bearing 2 (6274). The bearing 1 (6273) and the bearing 2 (6274) are connected to a movable block 1 (6275) and a movable block 2 (6276). The movable block 1 (6275) and the movable block 2 (6276) are respectively eccentrically connected to the output shafts of the motor 3 (6277) and the motor 4 (6278).

Images