A chip inductor grinding machine

Abstract

The present invention relates to a chip inductor grinding machine, comprising a machine platform, on which a loading mechanism, a grinding mechanism, a cleaning mechanism, a feeding mechanism and a jig return mechanism are sequentially arranged along the extension direction of the machine platform, one end of the jig return mechanism is connected to the feeding mechanism, and the other end is connected to the loading mechanism; the grinding mechanism is provided with a jig guide rail toward the loading mechanism, the top of the grinding mechanism is provided with a grinding guide rail relative to the jig guide rail, a grinding piece is slidably connected to the grinding guide rail, the transmission direction of the grinding piece is perpendicular to the transmission direction of the jig guide rail, and the side of the grinding mechanism is provided with a driving mechanism toward the grinding piece; a transfer mechanism is provided at one end of the machine platform away from the feeding mechanism and toward the cleaning mechanism, the feeding mechanism and the jig return mechanism, the cleaning mechanism, the feeding mechanism and the jig return mechanism are located below the transfer mechanism, and the cleaning mechanism is connected to the grinding guide rail. The present invention aims to achieve high integration of the machine platform, improve process linkage, and improve the efficiency and effect of inductor grinding.

Description

Technical Field

[0001] The invention relates to the technical field of inductor production, and in particular to a chip inductor grinding machine. Background Art

[0002] As an important basic component in electronic equipment, the performance of inductor components directly affects the stability and reliability of the entire device. With the continuous upgrading and miniaturization of electronic product functions, the requirements for the precision and quality of inductors are gradually increasing. Therefore, the surface treatment process of inductors, especially the grinding process, has become a crucial link in the inductor production process. In order to ensure that the surface of the inductor is flat and the size meets the precision requirements, grinding technology is widely used in inductor manufacturing.

[0003] Existing inductive grinding machines generally use mechanical grinding methods to complete surface treatment through contact and friction between the grinding stone and the inductor. However, in traditional grinding machines, there are technical difficulties in dust treatment, material transportation, workpiece cleaning, etc. during the grinding process. Traditional equipment is often difficult to achieve efficient automation and precise control, resulting in unstable grinding accuracy, difficult to ensure surface quality, and even dust pollution problems, affecting production efficiency and product quality. Summary of the invention

[0004] The main purpose of the present invention is to provide a chip inductor grinding machine, aiming to achieve high machine integration, improve process linkage, and enhance inductor grinding efficiency and effect.

[0005] To achieve the above-mentioned purpose, the present invention provides a chip inductor grinding machine, comprising a machine platform, on which a loading mechanism, a grinding mechanism, a cleaning mechanism, a unloading mechanism and a jig return mechanism are sequentially arranged along the extension direction of the machine platform, wherein one end of the jig return mechanism is connected to the unloading mechanism, and the other end is connected to the loading mechanism;

[0006] The grinding mechanism is provided with a jig guide rail toward the feeding mechanism, the top of the grinding mechanism is provided with a grinding guide rail opposite to the jig guide rail, a grinding piece is slidably connected to the grinding guide rail, the transmission direction of the grinding piece is perpendicular to the transmission direction of the jig guide rail, and the side of the grinding mechanism is provided with a driving mechanism toward the grinding piece;

[0007] A transfer mechanism is provided at one end of the machine away from the loading mechanism and toward the cleaning mechanism, the unloading mechanism, and the jig return mechanism. The cleaning mechanism, the unloading mechanism, and the jig return mechanism are located below the transfer mechanism, and the cleaning mechanism is connected to the grinding guide rail.

[0008] In one embodiment of the present application, the feeding mechanism includes a vibrating feeding mechanism, a discharging mechanism, a transmission mechanism and a pushing rod mechanism. The vibrating feeding mechanism is connected to the discharging mechanism, the transmission mechanism is arranged under the discharging mechanism, the transmission mechanism is connected to the jig return mechanism, the end of the transmission mechanism is connected to the grinding mechanism, and the pushing rod mechanism is located above the transmission mechanism and connected to one side of the arrangement mechanism.

[0009] In one embodiment of the present application, the discharge mechanism includes at least two groups, the two groups of the discharge mechanism are surrounded by the vibration feeding mechanism, and the fixture return mechanism is located between the two groups of the discharge mechanism;

[0010] The discharging mechanism includes a moving pair and a discharging structure, one end of the moving pair is connected to the transmission mechanism, and the other end is connected to the vibrating feeding mechanism, and the discharging structure is driven and connected to the moving pair and reciprocates relative to the two ends of the moving pair;

[0011] The vibrating feeding mechanism is provided with an adjustment track relative to the machine platform, and the vibrating feeding mechanism performs reciprocating motion between the two sets of discharging mechanisms via the adjustment track.

[0012] In one embodiment of the present application, the driving mechanism includes a fixing member and a transmission mechanism, the fixing member is connected to the bottom of the grinding mechanism, and one end of the fixing member is connected to a driving motor;

[0013] The transmission mechanism is arranged on the machine platform, one end of the transmission mechanism is rotatably connected to the driving motor, and the other end is drivingly connected to the grinding piece.

[0014] In one embodiment of the present application, the transmission mechanism includes a first transmission part, a transmission shaft, and a second transmission part. The transmission shaft is disposed through the machine platform. One end of the transmission shaft is rotatably connected to the first transmission part and is disposed toward the drive motor, and the other end of the transmission shaft is rotatably connected to the second transmission part and is disposed toward the grinding member.

[0015] The first transmission part includes a movable plate, a first connecting rod, and a second connecting rod. The movable plate is slidably connected to the fixed part and is drivingly connected to the driving motor. One end of the first connecting rod is rotatably connected to the movable plate, and the other end is rotatably connected to the second connecting rod. The end of the second connecting rod away from the first connecting rod is rotatably connected to the transmission shaft, and the distance between the movable plate and the transmission shaft is less than or equal to the length of the first connecting rod plus the second connecting rod.

[0016] In one embodiment of the present application, the grinding mechanism is provided with at least two groups, the jig return mechanism is located between the two groups of grinding mechanisms, the two groups of grinding mechanisms are connected to the two ends of the transmission mechanism, and the push rod mechanism is provided with two groups relative to the grinding mechanism.

[0017] In one embodiment of the present application, the cleaning mechanism includes a track cleaning structure, a dust suction structure, and a fixture cleaning structure. The track cleaning structure is connected to one end of the grinding mechanism away from the push rod mechanism. The track cleaning structure is provided with a positioning portion relative to the grinding mechanism, and a dust suction head is provided relative to the fixture guide rail. The dust suction head is connected to one side of the positioning portion and has a locking end facing the push rod.

[0018] The positioning part, the dust suction structure, the fixture cleaning structure, the material discharge mechanism, and the fixture return mechanism are connected to the transfer mechanism and are located on the same side of the transfer mechanism.

[0019] In one embodiment of the present application, the dust suction structure includes a jig slide, a limiting grid, and a reciprocating cylinder. One end of the jig slide is connected to the transfer mechanism, and the other end is provided with a limiting grid. The limiting grid is located above the jig slide. The reciprocating cylinder is connected to one side of the limiting grid and a dust suction port is provided facing the limiting grid.

[0020] In one embodiment of the present application, the unloading mechanism includes a first sealed bin, a rotating motor, and a wind knife air inlet. The first sealed bin is provided with an open end, and a sealing cover is slidably connected to the open end. A material receiving box is provided in the first sealed bin. The rotating motor is passed through one side of the first sealed bin, and a fixture locking mechanism is provided relative to the material receiving box. The rotating motor is located above the material receiving box. The wind knife air inlet is passed through one side of the first sealed bin and is located between the rotating motor and the material receiving box. A brush is provided at the end of the wind knife air inlet.

[0021] In one embodiment of the present application, the jig cleaning structure includes a second sealed chamber, a jig locking cylinder, and a dust suction port. The side wall of the second sealed chamber is provided with a plurality of wind knife reciprocating mechanisms toward the jig locking cylinder, and the dust suction port is connected to the bottom of the second sealed chamber.

[0022] By adopting the above technical solution, the present invention has the following advantages:

[0023] 1. In the scheme of the present application, a loading mechanism, a grinding mechanism, a cleaning mechanism, a unloading mechanism and a jig return mechanism are sequentially arranged on the machine. The loading mechanism is used to load the material to be ground onto the jig and drive the jig to pass through other mechanisms in sequence. The cleaning mechanism can clean up the dust generated after the material is ground, and clean the jig itself. The unloading mechanism can be used to quickly unload the ground material. The emptied jig will be re-transported to the loading mechanism for loading with the help of the jig return mechanism. By circulating the above structures in sequence, the high integration of the machine can be efficiently realized, the linkage of the process can be improved, the machine space can be saved, the cost of the machine body can be reduced, and the grinding efficiency can be improved.

[0024] 2. The grinding mechanism is connected to the feeding mechanism, and the jig slides on the jig guide rail. The grinding mechanism is provided with a grinding piece facing the jig, and the surface of the material is finely ground by the grinding piece. The grinding accuracy of the grinding piece gradually increases as it moves away from the feeding mechanism, so that the material can be gradually finely ground when the jig moves, which can effectively improve the grinding accuracy. The grinding piece moves above the jig under the action of the driving mechanism, and the moving trajectory of the grinding piece is perpendicular to the jig. When the jig carries a single piece of material and moves forward, the grinding piece is connected to the material. Because the moving trajectories of the two are perpendicular to each other, the grinding piece pulls back and forth to grind the material. Because the grinding piece runs slowly in order to avoid severe heat, the grinding piece grinds the single piece of material. The efficiency is limited, but one jig can fix multiple materials in the array at the same time, and there can be multiple groups of jigs on the jig guide rail that gradually enter the grinding mechanism along the guide rail. The latter jig drives the previous jig under the push of the feeding mechanism, which can ensure that a large amount of materials are ground to different degrees in the grinding mechanism at the same time, ensuring the fineness of the grinding, and can be effectively used in the field of industrial production and manufacturing. In addition, since the material is ground in a slow and stable manner by moving the grinding piece left and right relative to the material, the movement speed of the grinding piece does not need to be too fast, and the heat generated between the grinding piece and the material is limited, the damage of the grinding stone itself can be avoided. In this way, the grinding efficiency can be improved while ensuring the working efficiency and life of the machine body and improving the processing quality of the product.

[0025] 3. After passing through the grinding mechanism, the jig will enter the cleaning mechanism. After removing the dust on the surface of the jig, it can be unloaded more conveniently. In order to save space, the movement of the jig between the cleaning mechanism, the unloading mechanism, and the jig return mechanism is through the transfer mechanism, and the transfer mechanism is directed toward the robotic arm set up in multiple mechanisms to achieve the purpose of stable and efficient transfer. The transfer mechanism can also be connected to a detection platform to detect the status of the processed material, so that the machine workflow can be adjusted more conveniently to further improve the processing accuracy and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0027] Figure 1 It is a structural schematic diagram of the chip inductor grinding machine of the present invention;

[0028] Figure 2 A top view of the chip inductor grinding machine of the present invention;

[0029] Figure 3 It is a structural schematic diagram of the feeding mechanism of the chip inductor grinding machine of the present invention;

[0030] Figure 4 It is a structural schematic diagram of the push rod mechanism of the chip inductance grinding machine of the present invention;

[0031] Figure 5 It is a cross-sectional view of the dust collecting head of the chip inductor grinding machine of the present invention;

[0032] Figure 6 It is a schematic structural diagram of the driving mechanism of the chip inductance grinding machine of the present invention;

[0033] Figure 7 It is a structural schematic diagram of the grinding mechanism of the chip inductor grinding machine of the present invention;

[0034] Figure 8 It is a structural schematic diagram of the dust absorption structure of the chip inductor grinding machine of the present invention;

[0035] Fig. 9 It is a structural schematic diagram of the unloading mechanism of the chip inductor grinding machine of the present invention;

[0036] Fig.10 It is a structural schematic diagram of the jig cleaning structure of the chip inductor grinding machine of the present invention.

[0037] Description of Figure Numbers:

[0038] 1. Machine; 2. Feeding mechanism; 21. Vibrating feeding mechanism; 22. Discharging mechanism; 23. Transmission mechanism; 24. Push rod mechanism; 3. Grinding mechanism; 31. Jig guide rail; 32. Grinding guide rail; 33. Grinding piece; 4. Driving mechanism; 41. Fixing piece; 42. Driving motor; 43. Transmission mechanism; 44. First transmission part; 45. Transmission shaft; 46. Second transmission part; 5. Cleaning mechanism; 51. Track cleaning structure; 52. Positioning part; 53. Dust suction head; 54. Locking end; 6. Dust suction structure; 61. Jig slide; 62. Limiting grid; 63. Reciprocating cylinder; 7. Jig cleaning structure; 71. Second sealing chamber; 72. Jig locking cylinder; 73. Dust suction port; 8. Unloading mechanism; 81. First sealing chamber; 82. Rotating motor; 83. Air inlet of wind knife; 9. Jig return mechanism; 10. Transfer mechanism.

[0039] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0041] Reference Figures 1 to 10 To achieve the above-mentioned purpose, the present invention provides a chip inductor grinding machine, comprising a machine platform 1, on which a loading mechanism 2, a grinding mechanism 3, a cleaning mechanism 5, a unloading mechanism 8 and a jig return mechanism 9 are sequentially arranged along the extension direction of the machine platform 1, and one end of the jig return mechanism 9 is connected to the unloading mechanism 8, and the other end is connected to the loading mechanism 2;

[0042] The grinding mechanism 3 is provided with a jig guide rail 31 toward the feeding mechanism 2, and a grinding guide rail 32 is provided at the top of the grinding mechanism 3 relative to the jig guide rail 31, a grinding piece 33 is slidably connected to the grinding guide rail 32, and the transmission direction of the grinding piece 33 is perpendicular to the transmission direction of the jig guide rail 31, and a driving mechanism 4 is provided on the side of the grinding mechanism 3 toward the grinding piece 33;

[0043] A transfer mechanism 10 is provided at one end of the machine 1 away from the loading mechanism 2 and toward the cleaning mechanism 5, the unloading mechanism 8, and the jig return mechanism 9. The cleaning mechanism 5, the unloading mechanism 8, and the jig return mechanism 9 are located below the transfer mechanism 10, and the cleaning mechanism 5 is connected to the grinding guide rail 32.

[0044] In the scheme of the present application, a loading mechanism 2, a grinding mechanism 3, a cleaning mechanism 5, a unloading mechanism 8 and a jig return mechanism 9 are sequentially arranged on the machine 1. The loading mechanism 2 is used to load the material to be ground onto the jig and drive the jig to pass through other mechanisms in sequence. The cleaning mechanism 5 can clean up the dust generated after the material is ground, and clean the jig itself. The unloading mechanism 8 can be used to quickly unload the ground material. The emptied jig will be re-conveyed to the loading mechanism 2 for loading with the help of the jig return mechanism 9. By circulating the above structures in sequence, the high integration of the machine 1 can be efficiently realized, the process linkage can be improved, the space of the machine 1 can be saved, the cost of the machine body can be reduced, and the grinding efficiency can be improved.

[0045] The grinding mechanism 3 is connected to the feeding mechanism 2, and the jig slides on the jig guide rail 31. The grinding mechanism 3 is provided with a grinding piece 33 facing the jig, and the surface of the material is finely ground by the grinding piece 33. The grinding accuracy of the grinding piece 33 gradually increases as it moves away from the feeding mechanism 2, so that when the jig moves, the material can be gradually finely ground, which can effectively improve the grinding accuracy. The grinding piece 33 moves above the jig under the action of the driving mechanism 4, and the moving trajectory of the grinding piece 33 is perpendicular to the jig. In the process of the jig carrying a single piece of material moving forward, the grinding piece 33 is connected to the material. Because the moving trajectories of the two are perpendicular to each other, the grinding piece 33 pulls back and forth to grind the material. Because the grinding piece 33 runs slowly in order to avoid severe heat, the grinding piece 33 causes the grinding piece 33 to The grinding efficiency of a single piece of material is limited, but one jig can fix multiple materials in an array at the same time, and multiple groups of jigs can be on the jig guide rail 31 and gradually enter the grinding mechanism 3 along the guide rail. The latter jig drives the previous jig under the push of the feeding mechanism 2, which can ensure that a large amount of materials are ground to different degrees in the grinding mechanism 3 at the same time, ensuring the fineness of the grinding, and can be effectively used in the field of industrial production and manufacturing. In addition, since the material is ground in a slow and stable manner by moving the grinding piece 33 left and right relative to the material, the movement rate of the grinding piece 33 does not need to be too fast, and the heat generated between the grinding piece 33 and the material is limited, the damage of the grinding stone itself can be avoided. In this way, the grinding efficiency can be improved while ensuring the working efficiency and life of the machine body and improving the processing quality of the product.

[0046] After passing through the grinding mechanism 3, the jig will enter the cleaning mechanism 5. After cleaning the dust on the surface of the jig, it can be unloaded more conveniently. In order to save space, the movement of the jig between the cleaning mechanism 5, the unloading mechanism 8, and the jig return mechanism 9 is through the transfer mechanism 10, and the transfer mechanism 10 is directed toward the robotic arm set up with multiple mechanisms to achieve the purpose of stable and efficient transfer. The transfer mechanism 10 can also be connected to a detection platform for detecting the state of the processed material, so that the work flow of the machine 1 can be adjusted more conveniently to further improve the processing accuracy and efficiency.

[0047] Combined with reference Figures 1 to 3 The feeding mechanism 2 includes a vibrating feeding mechanism 21, a discharging mechanism 22, a transmission mechanism 23 and a push rod mechanism 24. The vibrating feeding mechanism 21 is connected to the discharging mechanism 22. The transmission mechanism 23 is arranged under the discharging mechanism 22. The transmission mechanism 23 is connected to the jig return mechanism 9. The end of the transmission mechanism 23 is connected to the grinding mechanism 3. The push rod mechanism 24 is located above the transmission mechanism 23 and is connected to one side of the arrangement mechanism.

[0048] The feeding mechanism 2 of the machine 1 utilizes a vibrating feeding mechanism 21 to vibrate and feed, that is, it utilizes a vibrating feeding plate to feed. The vibrating feeding plate can ensure uniform feeding while making the orientation of the materials basically consistent, which is beneficial to subsequent processing operations. The discharging mechanism 22 receives the vibrating feeding plate and can be used to transfer materials, and move the materials evenly in the direction of the transmission mechanism 23. The transmission mechanism 23 can make the discharging mechanism 22 not have to be completely corresponding to the setting of the grinding mechanism 3. After the jig return mechanism 9 returns the jig to the feeding mechanism 2, the transmission mechanism 23 transmits the jig to the discharging mechanism 22 for feeding, and then uses the transmission mechanism 23 to move the material to the grinding mechanism 3. The jig can be driven by the push rod mechanism 24 so that the jig can be pushed into the grinding mechanism 3.

[0049] In one feasible way, multiple jigs can be pushed continuously into the grinding mechanism 3, and the movement of the jigs in the grinding mechanism 3 relies on the reaction force when the latter group of jigs are pushed into the grinding mechanism 3 by the push rod mechanism 24. In another feasible solution, the jig is pushed through the entire process by the push rod mechanism 24. In this way, the efficiency will be slightly reduced, but the stability of the processing can be guaranteed and the processing accuracy can be improved.

[0050] Combined with reference Figure 3 The discharging mechanism 22 includes at least two groups, the two groups of discharging mechanisms 22 are surrounded by the vibrating feeding mechanism 21, and the fixture return mechanism 9 is located between the two groups of discharging mechanisms 22; the discharging mechanism 22 includes a moving pair and a discharging structure, one end of the moving pair is connected to the transmission mechanism 23, and the other end is connected to the vibrating feeding mechanism 21, the discharging structure is driven and connected to the moving pair, and reciprocates relative to the two ends of the moving pair; the vibrating feeding mechanism 21 is provided with an adjustment track relative to the machine 1, and the vibrating feeding mechanism 21 reciprocates between the two groups of discharging mechanisms 22 through the adjustment track.

[0051] In order to ensure that the push rod mechanism 24 has a stronger thrust and a longer pushing distance, there is a certain distance between the vibrating feeding mechanism 21 and the transmission mechanism 23. The discharging structure needs to rely on the moving pair to approach the vibrating feeding mechanism 21 so that it can load the material, and then approach the fixture for loading. In order to make the linkage of the various structures of the machine 1 stronger, the discharging mechanism 22 is provided with at least two groups. When one group of discharging mechanisms 22 is loading the material, the other group of discharging mechanisms 22 is cooperating with the transmission mechanism 23 to load the fixture. The vibrating feeding mechanism 21 uses the adjustment track to adjust its position so that it can smoothly dock with the corresponding discharging mechanism 22, making the loading more stable. Through the cooperation of the above structures, it can effectively ensure the loading of the fixture while loading the material, which can effectively improve the linkage of the mechanism and ensure the processing efficiency.

[0052] Combined with reference Figure 6 to Figure 7The driving mechanism 4 includes a fixing member 41 and a transmission mechanism 43. The fixing member 41 is connected to the bottom of the grinding mechanism 3, and one end of the fixing member 41 is connected to a driving motor 42; the transmission mechanism 43 is arranged in the machine 1, one end of the transmission mechanism 43 is rotatably connected to the driving motor 42, and the other end is drivingly connected to the grinding member 33.

[0053] The driving mechanism 4 is used to make the grinding piece 33 move stably. The fixing part 41 is installed under the grinding mechanism 3. The fixing part 41 is used to connect the driving motor 42. Because the motor has the problem of throwing out the lubricating oil when rotating rapidly, being located under the machine 1 can avoid oil stains everywhere. In addition, the motor makes a loud noise when rotating. The motor is located inside the machine 1 to ensure the sound insulation effect. The transmission mechanism 43 is arranged through the machine 1, which can transmit the power of the motor to the grinding piece 33, ensuring that the movement of the grinding piece 33 is more stable.

[0054] In a feasible solution, the driving motor 42 is arranged toward the transmission mechanism 43, and the transmission mechanism 43 and the driving motor 42 are matched with a bevel gear, and the gear is connected with a transmission shaft 45, and the transmission shaft 45 is passed through the machine 1. The upper end of the transmission shaft 45 is provided with a crank mechanism toward the grinding piece 33. During the rotation of the transmission shaft 45, the crank mechanism can drive the grinding piece 33 forward and backward to ensure the stability of grinding.

[0055] Combined with reference Figure 6 The transmission mechanism 43 includes a first transmission part 44, a transmission shaft 45, and a second transmission part 46. The transmission shaft 45 is disposed through the machine 1. One end of the transmission shaft 45 is rotatably connected to the first transmission part 44 and is disposed toward the drive motor 42. The other end of the transmission shaft 45 is rotatably connected to the second transmission part 46 and is disposed toward the grinding member 33.

[0056] The first transmission part 44 includes a movable plate, a first connecting rod, and a second connecting rod. The movable plate is slidably connected to the fixed part 41 and is driven to the driving motor 42. One end of the first connecting rod is rotatably connected to the movable plate, and the other end is rotatably connected to the second connecting rod. The end of the second connecting rod away from the first connecting rod is rotatably connected to the transmission shaft 45. The distance between the movable plate and the transmission shaft 45 is less than or equal to the length of the first connecting rod plus the second connecting rod.

[0057] In one embodiment of the present application, the transmission mechanism 43 includes a first transmission part 44, a transmission shaft 45, and a second transmission part 46. The first transmission part 44 is connected to the drive motor 42, and the second transmission part 46 is connected to the grinding piece 33. The drive motor 42 uses a screw to drive the movable plate to move forward and backward, and the movable plate can make the first connecting rod and the second connecting rod rotate in conjunction to ensure the rotation stability of the transmission shaft 45. The structure of the second transmission part 46 is similar to that of the first transmission part 44, and has two connecting rods. The two connecting rods are used to pull the grinding piece 33 forward and backward to ensure grinding efficiency and improve grinding quality.

[0058] Combined with reference Figures 1 to 7 The grinding mechanism 3 is provided with at least two groups, the fixture return mechanism 9 is located between the two groups of grinding mechanisms 3, the two groups of grinding mechanisms 3 are connected to the two ends of the transmission mechanism 23, and the push rod mechanism 24 is provided with two groups relative to the grinding mechanism 3.

[0059] The rate at which the jig is pushed into the grinding mechanism 3 is limited. Generally, this process is shorter than the time for loading the jig. In order to make the various mechanisms of the machine 1 more interconnected, there are at least two groups of grinding mechanisms 3, and the two groups of grinding mechanisms 3 continuously and alternately push the jig into the machine to ensure the grinding efficiency of the whole machine and improve the processing rate.

[0060] Combined with reference Figures 1 to 10 The cleaning mechanism 5 includes a track cleaning structure 51, a dust suction structure 6, and a fixture cleaning structure 7. The track cleaning structure 51 is connected to one end of the grinding mechanism 3 away from the push rod mechanism 24. The track cleaning structure 51 is provided with a positioning portion 52 relative to the grinding mechanism 3, and a dust suction head 53 is provided relative to the fixture guide rail 31. The dust suction head 53 is connected to one side of the positioning portion 52, and a locking end 54 is provided toward the push rod.

[0061] The positioning portion 52 , the dust suction structure 6 , the fixture cleaning structure 7 , the material discharge mechanism 8 , and the fixture return mechanism 9 are connected to the transfer mechanism 10 and are located on the same side of the transfer mechanism 10 .

[0062] The cleaning structure includes a track cleaning structure 51, a dust suction structure 6, and a fixture cleaning structure 7. The track cleaning structure 51 will not work until all the fixtures on the fixture guide rail 31 have completely passed. The positioning portion 52 is used to receive the fixture pushed out of the grinding mechanism 3 and facilitate the mechanical arm of the transfer mechanism 10 to locate and pick up the parts, which can facilitate the work of the transfer mechanism 10. The dust suction head 53 is located at the end of the positioning portion 52 away from the grinding mechanism 3. When the machine body is working, the dust suction head 53 can be used as a limiter of the fixture. After the work is completed, the push rod mechanism 24 can pass through the grinding mechanism 3 along the jig guide rail 31 and dock with the dust head 53. The locking portion of the dust head 53 is provided with a detachable locking structure, which can facilitate docking, and when the push rod mechanism 24 retracts, it drives the dust head 53 through the jig guide rail 31. The push rod is a hollow rod body and is connected to a dust suction mechanism. When the dust head 53 passes through the jig guide rail 31, the guide rail can be cleaned smoothly to ensure stable work during subsequent processing. The entire process is fully automatic, which can effectively reduce maintenance costs.

[0063] Combined with reference Figure 8 The dust suction structure 6 includes a jig slide 61, a limiting grid 62, and a reciprocating cylinder 63. One end of the jig slide 61 is connected to the transfer mechanism 10, and the other end is provided with a limiting grid 62. The limiting grid 62 is located above the jig slide 61. The reciprocating cylinder 63 is connected to one side of the limiting grid 62, and a dust suction port is provided toward the limiting grid 62.

[0064] The dust suction structure 6 includes a jig slide 61, a limiting grid 62, and a reciprocating cylinder 63. The transfer mechanism 10 places the jig on the jig slide 61, and uses the slide to send the jig to the bottom of the limiting grid 62. The inner height of the limiting grid 62 is equal to the height of the jig together with the material. The grid can limit the material. The reciprocating cylinder 63 is used in conjunction with the dust suction port to efficiently remove dust from the surface of the material. The grid can prevent the material from leaving the jig during the dust removal process, which can effectively improve the processing efficiency of the entire machine.

[0065] Combined with reference Fig. 9 The unloading mechanism 8 includes a first sealed bin 81, a rotating motor 82, and a wind knife air inlet 83. The first sealed bin 81 is provided with an open end, and a sealing cover is slidably connected to the open end. A material receiving box is provided in the first sealed bin 81. The rotating motor 82 is passed through one side of the first sealed bin 81, and a fixture locking mechanism is provided relative to the material receiving box. The rotating motor 82 is located above the material receiving box. The wind knife air inlet 83 is passed through one side of the first sealed bin 81 and is located between the rotating motor 82 and the material receiving box. A brush is provided at the end of the wind knife air inlet 83.

[0066] When the dust removal of the material is completed, it will be sent into the first sealed bin 81 together with the jig by the transfer mechanism 10. The cover of the first sealed bin 81 is in the form of a sliding cover, which is conducive to the fully automatic electric control closing or opening of the open end. The jig placed in will be received by the jig locking mechanism, which can be tightened by the cylinder to clamp the jig. The rotating motor 82 is connected to the mechanism. Most of the material can be thrown out of the jig by rotating the rotating motor 82 and received by the material receiving box. In order to ensure the stability of separation, a wind knife air inlet 83 is also provided in the first sealed bin 81. The wind knife air inlet 83 is connected to a telescopic structure, which can be extended into the sealed bin, or away from the sealed bin. The material can be dropped from the jig through the wind knife air inlet 83. If there is any residue, it can be brushed off with a brush to ensure the demolding stability of the material and improve the processing accuracy.

[0067] Combined with reference Fig.10 The jig cleaning structure 7 includes a second sealed chamber 71, a jig locking cylinder 72, and a dust suction port 73. The side wall of the second sealed chamber 71 is provided with a plurality of wind knife reciprocating mechanisms toward the jig locking cylinder 72, and the dust suction port 73 is connected to the bottom of the second sealed chamber 71.

[0068] The jig cleaning structure 7 includes a second sealed chamber 71, a jig locking cylinder 72, and a dust suction port 73. The structure of the second sealed chamber 71 is similar to that of the first sealed chamber 81. After being closed with a cover, the jig locking cylinder 72 tightens and locks the jig to prevent the jig from falling off. The wind knife reciprocating mechanism is provided with multiple groups and surrounds the second sealed chamber 71 to ensure that the jig is blown in all directions without dead angles. The dust suction port 73 continuously sucks dust downward to ensure fully automatic cleaning of the jig. The completely cleaned jig will be transferred to the jig return mechanism 9 by the transfer mechanism 10 after the slide plate is opened, and then sent back to the feeding mechanism 2. The jig return mechanism 9 is in the middle of the machine 1 and can return the jig at the fastest speed to ensure the processing rate of the whole machine. Through the cooperation of the above structures, the high integration of the machine 1 can be effectively realized, the linkage of the process can be improved, and the efficiency and effect of inductor grinding can be improved.

[0069] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0070] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A chip inductor grinding machine, comprising a machine platform, characterized in that: The machine platform is provided with a loading mechanism, a grinding mechanism, a cleaning mechanism, a unloading mechanism and a jig return mechanism in sequence along the extension direction of the machine platform. One end of the jig return mechanism is connected to the unloading mechanism, and the other end is connected to the loading mechanism. The grinding mechanism is provided with a jig guide rail toward the feeding mechanism, a grinding guide rail is provided on the top of the grinding mechanism opposite to the jig guide rail, a grinding piece is slidably connected to the grinding guide rail, the transmission direction of the grinding piece is perpendicular to the transmission direction of the jig guide rail, and a driving mechanism is provided on the side of the grinding mechanism toward the grinding piece; A transfer mechanism is provided at one end of the machine away from the loading mechanism and toward the cleaning mechanism, the unloading mechanism, and the jig return mechanism. The cleaning mechanism, the unloading mechanism, and the jig return mechanism are located below the transfer mechanism, and the cleaning mechanism is connected to the grinding guide rail. The driving mechanism includes a fixing member and a transmission mechanism, wherein the fixing member is connected to the bottom of the grinding mechanism, and one end of the fixing member is connected to a driving motor; The transmission mechanism is provided on the machine platform, one end of the transmission mechanism is rotatably connected to the driving motor, and the other end is drivingly connected to the grinding element; The transmission mechanism includes a first transmission part, a transmission shaft, and a second transmission part. The transmission shaft is provided through the machine platform. One end of the transmission shaft is rotatably connected to the first transmission part and is arranged toward the drive motor, and the other end is rotatably connected to the second transmission part and is arranged toward the grinding piece. The first transmission part includes a movable plate, a first connecting rod, and a second connecting rod. The movable plate is slidably connected to the fixed part and is driven by the drive motor. One end of the first connecting rod is rotatably connected to the movable plate, and the other end is rotatably connected to the second connecting rod. The end of the second connecting rod away from the first connecting rod is rotatably connected to the transmission shaft. The distance between the movable plate and the transmission shaft is less than or equal to the length of the first connecting rod plus the second connecting rod.

2. A chip inductor grinding machine according to claim 1, characterized in that: The feeding mechanism includes a vibrating feeding mechanism, a discharging mechanism, a transmission mechanism and a push rod mechanism. The vibrating feeding mechanism is connected to the discharging mechanism. The transmission mechanism is arranged below the discharging mechanism. The transmission mechanism is connected to the jig return mechanism. The end of the transmission mechanism is connected to the grinding mechanism. The push rod mechanism is located above the transmission mechanism and is connected to one side of the arrangement mechanism.

3. A chip inductor grinding machine according to claim 2, characterized in that: The discharge mechanism includes at least two groups, the two groups of discharge mechanisms are surrounded by the vibrating feeding mechanism, and the fixture return mechanism is located between the two groups of discharge mechanisms; The discharge mechanism includes a moving pair and a discharge structure, one end of the moving pair is connected to the transmission mechanism, and the other end is connected to the vibrating feeding mechanism. The discharge structure is driven and connected to the moving pair and reciprocates relative to the two ends of the moving pair. The vibrating feeding mechanism is provided with an adjustment track relative to the machine platform, and the vibrating feeding mechanism performs reciprocating motion between the two sets of discharging mechanisms via the adjustment track.

4. A chip inductor grinding machine according to claim 2, characterized in that: The grinding mechanism is provided with at least two groups, the jig return mechanism is located between the two groups of grinding mechanisms, the two groups of grinding mechanisms are connected to the two end ends of the transmission mechanism, and the push rod mechanism is provided with two groups relative to the grinding mechanism.

5. The chip inductor grinding machine according to claim 2, characterized in that: The cleaning mechanism includes a track cleaning structure, a dust suction structure, and a jig cleaning structure. The track cleaning structure is connected to one end of the grinding mechanism away from the push rod mechanism. The track cleaning structure is provided with a positioning portion relative to the grinding mechanism and a dust suction head relative to the jig guide rail. The dust suction head is connected to one side of the positioning portion and has a locking end facing the push rod. The positioning portion, the dust suction structure, the fixture cleaning structure, the material discharge mechanism, and the fixture return mechanism are connected to the transfer mechanism and are located on the same side of the transfer mechanism.

6. The chip inductor grinding machine according to claim 5, characterized in that: The dust suction structure includes a jig slide, a limiting grid, and a reciprocating cylinder. One end of the jig slide is connected to the transfer mechanism, and the other end is provided with a limiting grid. The limiting grid is located above the jig slide. The reciprocating cylinder is connected to one side of the limiting grid and is provided with a dust suction port facing the limiting grid.

7. The chip inductor grinding machine according to claim 5, characterized in that: The unloading mechanism includes a first sealed bin, a rotating motor, and an air knife air inlet. The first sealed bin is provided with an open end, and the open end is slidably connected to a sealing cover. A material receiving box is provided in the first sealed bin. The rotating motor is provided on one side of the first sealed bin and is provided with a jig locking mechanism relative to the material receiving box. The rotating motor is located above the material receiving box. The air knife air inlet is provided on one side of the first sealed bin and is located between the rotating motor and the material receiving box. A brush is provided at the end of the air knife air inlet.

8. The chip inductor grinding machine according to claim 5, characterized in that: The jig cleaning structure includes a second sealed chamber, a jig locking cylinder, and a dust suction port. The side wall of the second sealed chamber is provided with multiple air knife reciprocating mechanisms facing the jig locking cylinder, and the dust suction port is connected to the bottom of the second sealed chamber.

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