Automatic bobbin processing equipment

Abstract

The utility model relates to the technical field of bobbin machining, especially a bobbin automatic machining equipment, including feeding mechanism, cutting machine bed ontology and guide material mechanism, the feeding mechanism includes the platen, the upper end of platen is installed with the material storage platform, the upper end of material storage platform is provided with the material storage groove, compares with existing technology, through the automatic feeding of feeding mechanism to cutting machine bed ontology in the cutting machining of aluminium round pipe section, then cutting machine bed ontology will cut the bobbin that finishes cutting and processes and through the automatic discharge of discharge assembly into guide material mechanism, and the guide material mechanism carries out the normal position operation to the bobbin of different posture that enters therein, then automatic vibration guide material is discharged, finally through the chamfer mechanism seamless connection to the automatic clamping of its bobbin Fixed, then chamfer operation is carried out, and automatic unloading, effectively improve the bobbin full automatic processing efficiency, reduce the cumbersome degree of bobbin processing, effectively improve the use effect.

Description

Technical Field

[0001] This utility model relates to the field of bobbin processing technology, and in particular to an automatic bobbin processing equipment. Background Technology

[0002] The bobbin is an essential component inside a sewing machine, responsible for storing and supplying sewing thread. During machine operation, the bobbin continuously supplies thread to ensure the sewing process continues. The bobbin typically needs to be periodically removed from the bottom of the sewing machine and replaced to maintain an adequate thread supply. Currently, bobbins are generally made of three materials: iron, aluminum, and plastic.

[0003] The production process of aluminum bobbins generally involves extruding aluminum round tubes and machining the central winding groove on a lathe. After lathe cutting, the aluminum bobbins need to be chamfered. Existing bobbin chamfering precision machining relies on manual fine machining or semi-automatic mechanical equipment. Whether it is manual or semi-automatic machining, workers need to operate the mechanical equipment to fix the bobbin blank, which is cumbersome and affects the processing efficiency of the bobbin. Therefore, we provide an automatic bobbin processing equipment to solve this problem. Utility Model Content

[0004] The purpose of this invention is to overcome the defects in the existing technology and provide an automatic bobbin processing device to solve this problem.

[0005] To achieve the above objectives, the technical solution of this utility model is to design an automatic bobbin processing equipment, including a feeding mechanism, a cutting machine tool body, and a guiding mechanism. The feeding mechanism includes a table, a storage platform is installed on the upper end of the table, a storage trough is provided on the upper end of the storage platform, a top-loading component is provided in the inner cavity of the storage trough, a push-pull component is provided on the upper end of the table, the cutting machine tool body is located on one side of the table, a discharge component is installed on the upper end of the cutting machine tool body, and one end of the discharge component extends into the inner cavity of the guiding mechanism. The material guiding mechanism includes an outer shell, an inner shell installed inside the outer shell, a vibration motor installed at the bottom of the inner shell, a vibration plate installed at the top of the vibration motor, the upper end of the vibration plate being connected to the top of the inner shell, four sets of support legs installed at the lower end of the outer shell, a spiral blade installed between the inner shell and the outer shell, a material guide port provided at the lower end of the outer shell, two sets of limiting strips corresponding to the position of the material guide port provided at the lower end of the outer shell, and a chamfering mechanism installed on the outer sides of the four sets of support legs.

[0006] In a further preferred embodiment, the top material assembly includes multiple sets of top material cylinders mounted inside the platform via mounting plates. The output ends of the multiple sets of top material cylinders are jointly mounted on a fixing plate. Fixing columns are equidistantly mounted on the upper end of the fixing plate. A bottom groove is provided at the bottom of the inner cavity of the storage trough. The upper end of the fixing column penetrates the bottom groove and is connected to a triangular strip. Multiple sets of arc-shaped limiting strips are installed on the upper end of the platform.

[0007] In a further preferred embodiment, the pushing assembly includes an installation groove on the upper end of the platform, a first pushing cylinder is installed in the inner cavity of the installation groove, a pushing block is connected to the output end of the first pushing cylinder, a U-shaped guide plate is installed on the upper end of the platform, the pushing block is located in the inner cavity of the U-shaped guide plate, the U-shaped guide plate is located on one side of the storage platform, and the upper surface of the storage platform is a slope.

[0008] In a further preferred embodiment, the discharge assembly includes an outer cover mounted on the machine tool body, a limit cover rotatably mounted on the upper end of the outer cover, a guide plate installed in the inner cavity of the outer cover, and a vibrator installed at the lower end of the guide plate.

[0009] In a further preferred embodiment, a material pouring block is installed inside the outer shell, an upper stop block is installed at the upper end of the spiral blade, and a lower stop block is installed at the bottom of the inner cavity of the outer shell.

[0010] A further preferred technical solution includes a chamfering mechanism comprising a support plate mounted on the outer side of four sets of support legs. The upper end of the support plate has a discharge port. A second pushing cylinder is mounted on the upper end of the support plate. The output end of the second pushing cylinder is connected to a stop rod. One end of the stop rod is connected to a support column. One side of one of the limiting strips is connected to an L-shaped rod. The lower end of the L-shaped rod is connected to the support plate. The inner surface of the L-shaped rod is arc-shaped. A through groove is provided at the upper end of the L-shaped rod. A corresponding limiting component is mounted at the upper end of the L-shaped rod. A insertion hole for insertion into the support column is provided on one side of the L-shaped rod. The stop rod is located directly below the two limiting strips. Two sets of chamfering components are symmetrically mounted on the upper end of the support plate.

[0011] In a further preferred embodiment, the limiting component includes a mounting bracket installed on the upper end of an L-shaped rod, a limiting cylinder installed on the inner top of the mounting bracket, and a limiting plate connected to the output end of the limiting cylinder corresponding to the position of the through groove.

[0012] In a further preferred embodiment, the chamfering assembly includes a base mounted on the upper end of a support plate, a translation cylinder mounted on the upper end of the base, a fixed column connected to the output end of the translation cylinder, a fixing block movably inserted into the fixed column on the upper end of the base, a fixing seat mounted on the outer side of the fixed column, a chamfering motor mounted on the upper end of the fixing seat, a fixed shaft connected to the output end of the chamfering motor, and a chamfering head mounted on the outer side of the fixed shaft.

[0013] In a further preferred embodiment, the outer shell is higher than the inner shell, and the upper outer side of the inner shell is an annular slope.

[0014] The advantages and beneficial effects of this utility model are as follows: The aluminum round tube profile is automatically fed to the cutting machine body via a feeding mechanism for cutting. The cutting machine body then cuts off the finished bobbin and automatically discharges it into the guiding mechanism via a discharge assembly. The guiding mechanism performs a positioning operation on the bobs in different positions, followed by automated vibration discharge. Finally, the bobbin is seamlessly connected via a chamfering mechanism for automated clamping and fixing, followed by chamfering and automated unloading. This effectively improves the efficiency of fully automated bobbin processing, reduces the complexity of bobbin processing, and significantly enhances the overall performance. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall frontal three-dimensional structure proposed in this utility model; Figure 2 This is a schematic diagram of the overall side view of the three-dimensional structure proposed in this utility model; Figure 3 This is a schematic diagram of the overall rear-view three-dimensional structure proposed in this utility model; Figure 4 This is a partial side view of the three-dimensional structure proposed in this utility model; Figure 5 This is a three-dimensional structural diagram showing the partial disassembly and cross-sectional view of the feeding mechanism proposed in this utility model; Figure 6 This is a side view of part of the feeding mechanism proposed in this utility model; Figure 7 This is a half-sectional view of the material discharge assembly and a three-dimensional structural diagram of the material guiding mechanism proposed in this utility model; Figure 8 This is a half-sectional three-dimensional structural diagram of the material guiding mechanism proposed in this utility model; Figure 9 This is a three-dimensional structural diagram of the chamfering mechanism proposed in this utility model; Figure 10 This is a schematic diagram of the disassembled three-dimensional structure of the chamfered component proposed in this utility model; Figure 11This is a three-dimensional structural diagram of the limiting component proposed in this utility model.

[0016] In the diagram: 1. Feeding mechanism; 11. Table; 12. Storage platform; 13. Storage trough; 14. Ejector assembly; 141. Ejector cylinder; 142. Fixing plate; 143. Fixing column; 144. Triangular strip; 145. Bottom groove; 15. Mounting groove; 16. First pusher cylinder; 17. Push block; 18. U-shaped guide plate; 19. Arc-shaped limit bar; 2. Machine tool body; 3. Discharge assembly; 3 1. Outer cover; 32. Limiting cover; 33. Guide plate; 34. Vibrator; 4. Material guiding mechanism; 41. Outer shell; 42. Support leg; 43. Inner shell; 44. Discharge block; 45. Upper stop block; 46. Spiral blade; 47. Vibration motor; 48. Material guide port; 49. Lower stop block; 410. Limiting strip; 5. Chamfering mechanism; 51. Support plate; 52. Discharge port; 53. Second pusher cylinder; 54. L-shaped rod; 55. Limiting assembly; 551. Mounting bracket; 552. Limiting cylinder; 553. Limiting plate; 56. Chamfering assembly; 561. Base; 562. Translation cylinder; 563. Fixed column; 564. Fixed seat; 565. Chamfering motor; 566. Fixed block; 567. Fixed shaft; 568. Chamfering head; 57. Material stop bar; 58. Support column. Detailed Implementation

[0017] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0018] Reference Figure 1-11 An automatic bobbin processing device includes a feeding mechanism 1, a cutting machine body 2, and a guiding mechanism 4. The feeding mechanism 1 includes a table 11, a storage platform 12 is installed on the upper end of the table 11, a storage trough 13 is provided on the upper end of the storage platform 12, and a top-ejection assembly 14 is provided in the inner cavity of the storage trough 13. The top-ejection assembly 14 includes multiple sets of top-ejection cylinders 141 installed inside the table 11 through a mounting plate. The output ends of the multiple sets of top-ejection cylinders 141 are jointly installed with a fixing plate 142. Fixing columns 143 are equidistantly installed on the upper end of the fixing plate 142. A bottom groove 145 is provided at the bottom of the inner cavity of the storage trough 13. The upper end of the fixing column 143 passes through the bottom groove 145 and is connected with a triangular strip 144. Multiple sets of arc-shaped limiting strips 19 are installed on the upper end of the table 11.

[0019] A material pushing assembly is provided at the upper end of the platform 11. The material pushing assembly includes a mounting groove 15 at the upper end of the platform 11. A first material pushing cylinder 16 is installed in the inner cavity of the mounting groove 15. A push block 17 is connected to the output end of the first material pushing cylinder 16. A U-shaped guide plate 18 is installed at the upper end of the platform 11. The push block 17 is located in the inner cavity of the U-shaped guide plate 18. The U-shaped guide plate 18 is located on one side of the storage platform 12.

[0020] By placing multiple sets of aluminum round tube profiles into the inner cavity of the storage tank 13, one of the aluminum round tube profiles rolls down to the upper end of the triangular bar 144. During feeding, the output ends of multiple sets of top-feeding cylinders drive the fixing plate 142 to move upward. The fixing plate 142, through multiple sets of fixing columns 143, drives the triangular bar 144 to move upward. In turn, the triangular bar 144 drives one of its upper aluminum round tube profiles to move upward until it is away from the storage tank 13. Since the upper end surface of the triangular bar 144 is a slope, and the upper end surface of the storage platform 12 is also a slope, after moving away from the storage tank 13, the aluminum round tube profile naturally rolls down into the inner cavity of the U-shaped guide plate 18 and is further restrained by multiple sets of arc-shaped limiting strips. The aluminum round tube profile is limited in its rolling range by the arc-shaped limiting strip 19. The lower inner part of the arc-shaped limiting strip 19 is in contact with one side of the U-shaped guide plate 18. The U-shaped guide plate 18 is located between the storage platform 12 and the arc-shaped limiting strip 19. Therefore, the aluminum round tube profile can only roll into the inner cavity of the U-shaped guide plate 18. Then, the output end of the first pushing cylinder 16 drives the pushing block 17 to push it. The pushing block 17 then drives the aluminum round tube profile to move. One end of the aluminum round tube profile enters the inner cavity of the cutting machine body 2. After being cut and shaped by the cutting machine body 2, it is automatically cut off and dropped, which facilitates automated feeding processing.

[0021] The cutting machine tool body 2 is located on one side of the table 11. A discharge assembly 3 is installed on the upper end of the cutting machine tool body 2. One end of the discharge assembly 3 extends into the inner cavity of the guide mechanism 4. The discharge assembly 3 includes an outer cover 31 installed on the cutting machine tool body 2. A limit cover 32 is rotatably installed on the upper end of the outer cover 31. A guide plate 33 is installed in the inner cavity of the outer cover 31. A vibrator 34 is installed at the lower end of the guide plate 33.

[0022] The bobbin, after being processed by the cutting machine body 2, falls into the inner cavity of the outer cover 31. A flip-up, movable limit cover 32 made of acrylic material protects the processing position of the bobbin, preventing it from falling randomly after the cutting tool of the cutting machine body 2 has cut it off. This prevents the bobbin from being difficult to collect. The limit cover 32 is transparent, making it easy to observe the processing process and to flip it open for inspection operations without affecting the normal processing of the cutting machine body 2. After the bobbin falls onto the guide plate 33 in the inner cavity of the outer cover 31, it is vibrated and guided by the vibrator 34. Then, the bobbin falls between the outer shell 41 and the inner shell 43 of the guiding mechanism 4, where it is finally guided in the correct position.

[0023] The material guiding mechanism 4 includes an outer shell 41, an inner shell 43 installed in the inner cavity of the outer shell 41, a vibration motor 47 installed at the bottom of the inner cavity of the inner shell 43, a vibration plate installed at the upper end of the vibration motor 47, the upper end of the vibration plate being connected to the top of the inner cavity of the inner shell 43, a spiral blade 46 being installed between the inner shell 43 and the outer shell 41, a material guide port 48 being provided at the lower end of the outer shell 41, two sets of limiting strips 410 corresponding to the position of the material guide port 48 being provided at the lower end of the outer shell 41, a material pouring block 44 being installed inside the outer shell 41, an upper stop block 45 being installed at the upper end of the spiral blade 46, a lower stop block 49 being installed at the bottom of the inner cavity of the outer shell 41, the outer shell 41 being higher than the inner shell 43, and the upper outer side of the inner shell 43 being an annular slope.

[0024] After the bobbin is guided into the space between the outer shell 41 and the inner shell 43 through the feed assembly 3, the bobbin can enter in three postures, one of which is... Figure 7-10 The pose shown in the image is defined by the horizontal X-axis and the horizontal Y-axis. Figure 7-10 The bobbin posture shown in the image is rotated horizontally by 90°, and the third is perpendicular to the Z-axis direction, which is... Figure 7-10 The bobbin, as shown, rotates vertically 90°. Vibration motor 47 drives a vibrating plate, which in turn vibrates the inner housing 43, the spiral blade 46, and the limiting strip 410. When the bobbin enters the space between housing 41 and inner housing 43 in a horizontal X-axis orientation, it is guided normally by the rotating spiral blade 46, eventually exiting through the guide port 48 and entering between the two limiting strips 410. Vibration of the limiting strips 410 causes the bobbin to vibrate downwards rapidly. When the bobbin enters the space between housing 41 and inner housing 43 in a vertical Z-axis orientation, it undergoes spiral displacement with the vibration of the spiral blade 46 until it contacts the material-returning block 44. Due to the continuous vibration of the spiral blade 46, the bobbin moves forward, causing the upper part of the bobbin to be pressed down by the material-returning block 44. Finally, the bobbin... The bobbin returns to its horizontal position along the X-axis. When it enters the space between the housing 41 and the inner housing 43 in the horizontal Y-axis direction, the width between the housing 41 and the inner housing 43 is insufficient for the bobbin to enter in this position. Since the upper outer part of the inner housing 43 is an annular slope, the bobbin tilts on the outer wall of the inner housing 43. As the inner housing 43 vibrates continuously, it eventually adjusts its position due to the continuous vibration. There are two possible final positions: horizontal X-axis and vertical Z-axis. According to the above operation, the bobbin is finally discharged to the chamfering mechanism 5 between the two limiting strips 410, which facilitates the automated positioning and guiding of the bobbin and the subsequent automated chamfering of the bobbin without manual intervention, effectively improving work efficiency.

[0025] Four sets of support legs 42 are installed at the lower end of the outer shell 41. A chamfering mechanism 5 is installed on the outer side of the four sets of support legs 42. The chamfering mechanism 5 includes a support plate 51 installed on the outer side of the four sets of support legs 42. A discharge port 52 is provided at the upper end of the support plate 51. A second pusher cylinder 53 is installed at the upper end of the support plate 51. A baffle rod 57 is connected to the output end of the second pusher cylinder 53. A support column 58 is connected to one end of the baffle rod 57. An L-shaped rod 54 is connected to one side of one of the limiting strips 410. The lower end of the L-shaped rod 54 is connected to the support plate 51. The inner side of the L-shaped rod 54 is arc-shaped. An insertion hole for insertion into the support column 58 is provided on one side of the L-shaped rod 54. The baffle rod 57 is located directly below the two limiting strips 410.

[0026] When the support post 58 is directly below the two limit bars 410, the bobbin that falls between the two limit bars 410 is inserted into the outside of the support post 58 (after the bobbin is machined, its outer side has a winding groove, which is inserted into the outside of the support post 58). Then, the output end of the second pusher cylinder 53 drives the stop rod 57 and the support post 58 to move towards the L-shaped rod 54 until the support post 58 is inserted into the insertion hole on one side of the L-shaped rod 54. At this time, the bobbin is clamped and fixed by the inside of the L-shaped rod 54, the support post 58 and the stop rod 57. Since the inner side of the stop rod 57 is arc-shaped, it is easier for its inner side to better fit and contact the inner cavity of the winding groove of the bobbin, which improves its automatic clamping and fixing effect on the bobbin. At the same time, the stop rod 57 blocks the lower end of the two limit bars 410 to prevent new bobsbins from falling, effectively achieving the effect of stopping the material.

[0027] Two sets of chamfering assemblies 56 are symmetrically installed on the upper end of the support plate 51. The chamfering assembly 56 includes a base 561 installed on the upper end of the support plate 51, a translation cylinder 562 installed on the upper end of the base 561, a fixed column 563 connected to the output end of the translation cylinder 562, a fixing block 566 provided on the upper end of the base 561 that is movably inserted into the fixed column 563, a fixing seat 564 installed on the outer side of the fixing column 563, a chamfering motor 565 installed on the upper end of the fixing seat 564, a fixing shaft 567 connected to the output end of the chamfering motor 565, and a chamfering head 568 installed on the outer side of the fixing shaft 567.

[0028] The output of the chamfering motor 565 drives the fixed shaft 567 and the chamfering head 568 on its outer side to rotate. Then, the output of the translation cylinder 562 drives the fixed column 563 and the fixed seat 564 to move horizontally. The fixed column 563 moves to a limit in the middle of the fixed block 566, which effectively improves the stability of the movement of the fixed seat 564 and the chamfering motor 565. The fixed seat 564 drives the chamfering motor 565, the chamfering head 568, etc. to move towards the center hole of the bobbin to perform the chamfering operation, which effectively improves the effect of automated chamfering and improves processing efficiency.

[0029] The upper end of the L-shaped rod 54 is provided with a through groove, and a limiting component 55 corresponding to the position is installed on the upper end of the L-shaped rod 54. The limiting component 55 includes a mounting bracket 551 installed on the upper end of the L-shaped rod 54. A limiting cylinder 552 is installed on the top inner side of the mounting bracket 551. The output end of the limiting cylinder 552 is connected to a limiting plate 553 corresponding to the position of the through groove.

[0030] After the chamfering is completed, the chamfering assembly 56 is reset. Then, the output end of the second pusher cylinder 53 drives the stop rod 57 and the support column 58 to reset. At the same time, the output end of the limit cylinder 552 drives the limit plate 553 to move the upper position of the support column 58 through the through groove. The bobbin inserted on the outside of the support column 58 is limited and blocked by the limit plate 553 until the support column 58 is completely reset. The support column 58 is then disengaged from the processed bobbin, and the bobbin falls naturally and is discharged through the discharge port 52 and collected by the external collection box.

[0031] Working principle: The external controller is connected to the top-feeding cylinder 141, the first pushing cylinder 16, the vibrator 34, the vibrating motor 47, the second pushing cylinder 53, the limit cylinder 552, the translation cylinder 562, and the chamfering motor 565 through a programmed control connection. This programming technology is existing technology and will not be elaborated on here. During operation, multiple sets of aluminum round tube profiles are placed into the inner cavity of the storage tank 13. One of the aluminum round tube profiles rolls down to the upper end of the triangular bar 144. During feeding, the output ends of the multiple sets of top-feeding cylinders drive the fixing plate 142 to move upward. The fixing plate 142 drives the triangular bar 144 to move upward through multiple sets of fixing columns 143. Then, the triangular bar 144 drives the aluminum round tube profile at its upper end to move upward until it is away from the storage tank 13. The aluminum round tube profile naturally rolls down into the inner cavity of the U-shaped guide plate 18. Then, the output end of the first pushing cylinder 16 drives the pusher block 17 to push it. Subsequently, the pusher block 17 drives the aluminum round tube profile to move upward. The round tube profile moves, and one end of the aluminum round tube profile enters the inner cavity of the cutting machine body 2. After being cut and shaped by the cutting machine body 2, it is automatically cut off and falls, facilitating automated feeding. The bobbin processed by the cutting machine body 2 falls into the inner cavity of the outer cover 31. A flip-up, movable limit cover 32 made of acrylic material protects the bobbin processing position, preventing it from falling randomly after the cutting tool of the cutting machine body 2, which would be inconvenient to collect. The limit cover 32 is transparent, making it easy to observe the processing process and easy to flip open for inspection operations, without affecting the normal processing of the cutting machine body 2. After the bobbin falls onto the guide plate 33 in the inner cavity of the outer cover 31, it is guided by vibration by the vibrator 34. Then the bobbin falls between the outer shell 41 and the inner shell 43 of the guiding mechanism 4. At this time, the bobbin enters in three postures, one of which is... Figure 7-10 The pose shown in the image is defined by the horizontal X-axis and the horizontal Y-axis. Figure 7-10 The bobbin posture shown in the image is rotated horizontally by 90°, and the third is perpendicular to the Z-axis direction, which is... Figure 7-10The bobbin, as shown, rotates vertically by 90°. Vibration motor 47 drives a vibrating plate, which in turn vibrates the inner housing 43, the spiral blade 46, and the limiting strip 410. When the bobbin enters the space between housing 41 and inner housing 43 in a horizontal X-axis orientation, it is guided normally by the rotating spiral blade 46, eventually exiting through the guide port 48 and entering between the two limiting strips 410. Vibration of the limiting strips 410 causes the bobbin to vibrate downwards rapidly. When the bobbin enters the space between housing 41 and inner housing 43 in a vertical Z-axis orientation, it undergoes spiral displacement with the vibration of the spiral blade 46 until it contacts the unloading block 44. The continuous vibration of the spiral blade 46 drives the bobbin forward, causing the upper part of the bobbin to be unloaded. Block 44 is pressed down, and finally the bobbin returns to its original position, displacing in a horizontal X-axis direction. When it enters between the housing 41 and the inner housing 43 in a horizontal Y-axis direction, the width between the housing 41 and the inner housing 43 is insufficient for the bobbin in this position to enter. Because the upper outer part of the inner housing 43 is an annular slope, the bobbin tilts on the outer wall of the inner housing 43. As the inner housing 43 vibrates continuously, its position is eventually adjusted due to the continuous vibration. Its final position has two possibilities: horizontal X-axis direction and vertical Z-axis direction. According to the above operation, the bobbin is finally discharged to the chamfering mechanism 5 between the two limiting strips 410, which facilitates the automated positioning and guiding of the bobbin, and facilitates the subsequent automated chamfering of the bobbin. Without manual intervention, work efficiency is effectively improved. The bobbin, which falls between the two limit bars 410, is then inserted into the outside of the support post 58. Subsequently, the output end of the second pusher cylinder 53 drives the stop rod 57 and the support post 58 towards the L-shaped rod 54 until the support post 58 is inserted into the insertion hole on one side of the L-shaped rod 54. At this point, the bobbin is fully clamped and fixed by the inner side of the L-shaped rod 54, the support post 58, and the stop rod 57. Because the inner side of the stop rod 57 is arc-shaped, it facilitates better contact with the inner cavity of the bobbin's winding groove, improving the automated clamping and fixing effect. Simultaneously, the stop rod 57 blocks the lower ends of the two limit bars 410, preventing new bobsinthes from falling out, effectively achieving... To achieve the material-stopping effect, the output end of the chamfering motor 565 drives the fixed shaft 567 and the chamfering head 568 on its outer side to rotate. Subsequently, the output end of the translation cylinder 562 drives the fixed column 563 and the fixed seat 564 to move horizontally, and the fixed column 563 moves to a limit position in the middle of the fixed block 566, which effectively improves the stability of its movement of the fixed seat 564 and the chamfering motor 565. The fixed seat 564 drives the chamfering motor 565, the chamfering head 568, etc. to move towards the center hole of the bobbin to perform the chamfering operation, which effectively improves the automated chamfering effect and increases processing efficiency. After the chamfering is completed, the chamfering assembly 56 resets, and then the output end of the second pusher cylinder 53 drives the material-stopping rod 57 and the support column 58 to reset. At the same time,The output end of the limiting cylinder 552 drives the limiting plate 553 to move the upper end of the support column 58 through the through groove. The bobbin inserted outside the support column 58 is limited and blocked by the limiting plate 553 until the support column 58 is fully reset. Afterward, the support column 58 detaches from the finished bobbin, which then falls naturally and is discharged through the discharge port 52 and collected by an external collection box.

[0032] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An automatic bobbin processing device, comprising a feeding mechanism, a cutting machine body, and a guiding mechanism, characterized in that, The feeding mechanism includes a platform, a storage platform is installed on the upper end of the platform, a storage trough is provided on the upper end of the storage platform, a top material assembly is provided in the inner cavity of the storage trough, a push material assembly is provided on the upper end of the platform, the cutting machine tool body is located on one side of the platform, a discharge assembly is installed on the upper end of the cutting machine tool body, and one end of the discharge assembly extends into the inner cavity of the guiding mechanism. The material guiding mechanism includes an outer shell, an inner shell installed inside the outer shell, a vibration motor installed at the bottom of the inner shell, a vibration plate installed at the top of the vibration motor, the upper end of the vibration plate being connected to the top of the inner shell, four sets of support legs installed at the lower end of the outer shell, a spiral blade installed between the inner shell and the outer shell, a material guide port provided at the lower end of the outer shell, two sets of limiting strips corresponding to the position of the material guide port provided at the lower end of the outer shell, and a chamfering mechanism installed on the outer sides of the four sets of support legs.

2. The automatic bobbin processing equipment according to claim 1, characterized in that, The material feeding assembly includes multiple sets of material feeding cylinders installed inside the platform via mounting plates. The output ends of the multiple sets of material feeding cylinders are all mounted on a fixing plate. Fixing columns are installed at equal intervals on the upper end of the fixing plate. A bottom groove is provided at the bottom of the inner cavity of the material storage tank. The upper end of the fixing column passes through the bottom groove and is connected to a triangular strip. Multiple sets of arc-shaped limiting strips are installed on the upper end of the platform.

3. The automatic bobbin processing equipment according to claim 2, characterized in that, The pushing assembly includes a mounting groove on the upper end of the platform, a first pushing cylinder is installed in the inner cavity of the mounting groove, a pushing block is connected to the output end of the first pushing cylinder, a U-shaped guide plate is installed on the upper end of the platform, the pushing block is located in the inner cavity of the U-shaped guide plate, the U-shaped guide plate is located on one side of the storage platform, and the upper surface of the storage platform is a slope.

4. The automatic bobbin processing equipment according to claim 1, characterized in that, The discharge assembly includes an outer cover mounted on the machine tool body, a limit cover rotatably mounted on the upper end of the outer cover, a guide plate installed in the inner cavity of the outer cover, and a vibrator installed at the lower end of the guide plate.

5. The automatic bobbin processing equipment according to claim 1, characterized in that, A material pouring block is installed inside the outer shell, an upper stop block is installed at the upper end of the spiral blade, and a lower stop block is installed at the bottom of the inner cavity of the outer shell.

6. The automatic bobbin processing equipment according to claim 1, characterized in that, The chamfering mechanism includes a support plate installed on the outside of four sets of support legs. A discharge port is provided at the upper end of the support plate. A second pushing cylinder is installed at the upper end of the support plate. The output end of the second pushing cylinder is connected to a baffle rod. One end of the baffle rod is connected to a support column. One side of one of the limiting strips is connected to an L-shaped rod. The lower end of the L-shaped rod is connected to the support plate. The inner surface of the L-shaped rod is arc-shaped. A through groove is provided at the upper end of the L-shaped rod. A corresponding limiting component is installed at the upper end of the L-shaped rod. A insertion hole for insertion into the support column is provided on one side of the L-shaped rod. The baffle rod is located directly below the two limiting strips. Two sets of chamfering components are symmetrically installed at the upper end of the support plate.

7. The automatic bobbin processing equipment according to claim 6, characterized in that, The limiting component includes a mounting bracket installed on the upper end of an L-shaped rod. A limiting cylinder is installed on the inner top of the mounting bracket, and the output end of the limiting cylinder is connected to a limiting plate corresponding to the position of the through slot.

8. The automatic bobbin processing equipment according to claim 6, characterized in that, The chamfering assembly includes a base mounted on the upper end of a support plate, a translation cylinder mounted on the upper end of the base, a fixed column connected to the output end of the translation cylinder, a fixing block movably inserted into the fixed column on the upper end of the base, a fixing seat mounted on the outer side of the fixed column, a chamfering motor mounted on the upper end of the fixing seat, a fixed shaft connected to the output end of the chamfering motor, and a chamfering head mounted on the outer side of the fixed shaft.

9. The automatic bobbin processing equipment according to claim 1, characterized in that, The outer shell is higher than the inner shell, and the upper outer side of the inner shell is an annular slope.

Images