Automatic notching machine

Abstract

The present invention relates to the field of sealing ring processing technology, and in particular to an automatic notching machine, which includes a workbench, a positioning device, and a storage device, a feeding device, a position adjustment device, and a notching device respectively arranged on the workbench; the feeding device is used to transport the material supplied by the storage device to the positioning device; the positioning device is used to position the material; the notching device is used to open a notch on the material fixed by the positioning device; the feeding device can also output the material notched on the positioning device; the position adjustment device includes a first drive mechanism located below the workbench and a second drive mechanism movably arranged on the workbench. The present invention has a high degree of automation, and the first drive mechanism and the second drive mechanism cooperate to adjust the relative position of the material and the notching mechanism, which is beneficial for the notching mechanism to notch a variety of different types of materials and to notch at different positions of the materials, thereby improving practicality and utilization.

Description

Technical Field

[0001] The invention relates to the technical field of sealing ring processing, in particular to an automatic notching machine. Background Art

[0002] Sealing rings, rubber rings, or O-rings are all rubber sealing products that prevent fluids from leaking out of sealed devices and prevent dust, sand, and air from entering the sealed device. In order to adapt rubber sealing products to various usage requirements, different notches need to be opened on them. In the patent application with patent application number CN201620539752.X and application name as a rubber ring cutting device, a device including a workbench, a cutting mechanism, a placing mechanism and a driving mechanism is disclosed, wherein the placing mechanism is located on the upper end surface of the workbench, the placing mechanism includes a placing plate and a base column, the placing plate is rotatably connected to the workbench, the base column is fixed on the placing plate, the placing plate is provided with a groove, the bottom column is provided with a cutting groove, the cutting mechanism includes a cutting knife and a support rod, the support rod is fixed on the workbench, the support rod is provided with a slide groove, the slide groove is slidably connected to the cutting knife, an elastic element is connected between the support rod and the cutting knife, the driving mechanism includes a motor, a rotating shaft, a pressure plate and a push rod, the motor is located on the support rod, the output shaft of the motor is connected to the rotating shaft, the rotating shaft is connected to the placing plate, the pressure plate is connected to the rotating shaft, the push rod is fixedly connected to the rotating shaft, and the push rod is adapted to the groove. The rubber ring cutting process in this patent application suffers from a low degree of automation, making it impossible to automatically load and unload the rubber rings. Furthermore, the relative position between the base column and the cutting device in this patent application is not adjustable, making it incapable of adapting to the cutting of various rubber ring types. This patent application also suffers from low efficiency, low practicality, and poor utilization. These drawbacks are significant, and a solution is urgently needed. Summary of the Invention

[0003] In order to solve the above technical problems, the purpose of the present invention is to provide an automatic notching machine.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] An automatic notching machine, which includes a workbench, a positioning device, and a storage device, a feeding device, a position adjustment device and a notching device respectively arranged on the workbench; the storage device is used to supply materials, and the feeding device is used to transport the materials supplied by the storage device to the positioning device; the positioning device is used to position or fix the materials; the notching device is used to open a notch on the material fixed by the positioning device; the feeding device can also be used to output the material notched on the positioning device; the position adjustment device includes a first driving mechanism located below the workbench and a second driving mechanism movably arranged on the workbench, the output end of the first driving mechanism is connected to the second driving mechanism, and the output end of the second driving mechanism is connected to the positioning device; the first driving mechanism is used to drive the second driving mechanism and the positioning device to rise and fall; the second driving mechanism is used to drive the positioning device to rotate.

[0006] Furthermore, the workbench includes a first machine and a second machine; the feeding device, the notching device and the position adjustment device are all arranged on the first machine; the storage device includes a third driving mechanism arranged on the second machine and a storage plate located above the second machine and connected to the output end of the third driving mechanism, and a plurality of storage components respectively arranged on the storage plate.

[0007] Furthermore, the material storage assembly includes a support plate arranged on the material storage plate, multiple groups of connection structures arranged on the support plate, and multiple guide columns respectively detachably connected to the multiple groups of connection structures.

[0008] Furthermore, the feeding device is provided with a horizontal driving mechanism on the workbench, a movable seat provided at the output end of the horizontal driving mechanism, a vertical driving mechanism provided on the movable seat, a lifting seat provided at the output end of the vertical driving mechanism, and a first clamping assembly and a second clamping assembly respectively provided on the lifting seat.

[0009] Furthermore, the second driving mechanism includes a mounting base arranged at the output end of the first driving mechanism, a rotary driver arranged on the mounting base, a driving wheel rotatably arranged on the mounting base and connected to the output end of the rotary driver, a first transmission shaft with one end inserted into the mounting base and rotatably connected to the mounting base, a driven wheel sleeved outside the first transmission shaft and key-connected to the first transmission shaft, and a transmission belt connected to the driving wheel and the driven wheel, and the other end of the first transmission shaft is connected to the positioning device.

[0010] Furthermore, the positioning device includes a positioning platform connected to the output end of the second driving mechanism and a plurality of positioning structures respectively arranged on the positioning platform, the positioning structure includes a positioning member, a plurality of positioning bosses arranged on the positioning member, a positioning gap between two adjacent positioning bosses and avoidance grooves respectively arranged through the positioning member and the plurality of positioning bosses, and the avoidance groove is connected to the positioning gap; the material is stuck in the positioning gap, and the working end of the punching device can protrude into the avoidance groove.

[0011] Furthermore, the notching device includes a second adjusting component movably arranged on the workbench, a fourth driving mechanism arranged below the workbench, a first adjusting component arranged at the output end of the second adjusting component, and a notching cutter assembly arranged at the output end of the first adjusting component; the output end of the fourth driving mechanism protrudes out of the top end of the workbench and is connected to the second adjusting component; the second adjusting component is used to drive the first adjusting component and the notching cutter assembly to move in a direction close to the positioning device, and the first adjusting component is used to drive the notching cutter assembly to rotate.

[0012] Furthermore, the second adjustment component includes a second fixed seat arranged at the output end of the fourth driving mechanism, a screw rod rotatably arranged on the second fixed seat, a second hand-held part connected to the screw rod, and a first fixed seat connected to the first adjustment component, the screw rod passes through the first fixed seat and is threadedly connected to the first fixed seat; the first fixed seat is slidably connected to the second fixed seat.

[0013] Furthermore, the first adjustment assembly includes a second transmission shaft and a third transmission shaft that respectively pass through the first fixed seat and are rotatably connected to the first fixed seat, a driving gear and a first hand-held part that are respectively sleeved outside the second transmission shaft and key-connected to the second transmission shaft, and a driven gear that meshes with the driving gear, the driven gear is sleeved outside the third transmission shaft and key-connected to the third transmission shaft, and the third transmission shaft is also connected to the groove cutter assembly.

[0014] Furthermore, the grooving tool assembly includes a first tool holder connected to the third transmission shaft, a grooving driver arranged on the first tool holder, a second tool holder arranged at the output end of the grooving driver, and a tool body arranged on the second tool holder, wherein the tool body is provided with an inclined blade.

[0015] The beneficial effects of the present invention are as follows: the present invention has a high degree of automation and realizes automatic grooving of multiple materials. The first drive mechanism and the second drive mechanism cooperate to adjust the relative position of the material and the grooving mechanism, which is beneficial for the grooving mechanism to groove a variety of different types of materials and to groove at different positions of the materials, thereby improving the practicality and utilization rate of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0017] Figure 2 It is a schematic diagram of the local three-dimensional structure of the present invention.

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the storage device of the present invention.

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the feeding device of the present invention.

[0020] Figure 5 It is a partial bottom view structural diagram of the feeding device of the present invention.

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the position adjustment device and the positioning device of the present invention.

[0022] Figure 7 It is a partial cross-sectional view of the present invention.

[0023] Figure 8 It is a schematic diagram of the three-dimensional structure of the positioning device of the present invention.

[0024] Figure 9 It is a schematic diagram of the three-dimensional structure of the notching device of the present invention.

[0025] Figure 10 It is a schematic diagram of the partial three-dimensional structure of the notching device of the present invention.

[0026] Figure 11 This is a schematic diagram of the three-dimensional structure of the material after slotting.

[0027] Description of reference numerals:

[0028] 1. Workbench; 2. Storage device; 3. Feeding device; 4. Position adjustment device; 5. Notching device; 6. Positioning device; 11. First machine; 12. Second machine; 21. Third driving mechanism; 22. Storage plate; 23. Storage assembly; 24. Support plate; 25. Connecting structure; 26. Guide column; 31. Horizontal driving mechanism; 32. Moving seat; 33. Vertical driving mechanism; 34. Lifting seat; 35. First clamping assembly; 36. Second clamping assembly; 37. Clamping driver; 38. Clamping claw assembly; 39. Adjusting structure; 391. First mounting hole; 392. Second mounting hole; 393. Connecting seat; 41. First driving mechanism; 42. Second driving mechanism; 43. Mounting seat; 44. Rotating Driver; 45. Driving wheel; 46. First transmission shaft; 47. Driven wheel; 48. Transmission belt; 51. First adjusting assembly; 52. Second adjusting assembly; 53. Grooving cutter assembly; 54. Fourth driving mechanism; 61. Positioning platform; 62. Positioning structure; 63. Positioning member; 64. Positioning boss; 65. Positioning gap; 66. Avoidance groove; 511. Driving gear; 512. Second transmission shaft; 513. Third transmission shaft; 514. Driven gear; 515. First hand-held part; 521. Screw; 522. Second fixed seat; 523. Second hand-held part; 524. First fixed seat; 531. First tool holder; 532. Grooving driver; 533. Second tool holder; 534. Tool body; 535. Tool edge. DETAILED DESCRIPTION

[0029] In order to facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and drawings. The contents mentioned in the embodiments are not intended to limit the present invention.

[0030] like Figures 1 to 11As shown, the present invention provides an automatic notching machine, which includes a workbench 1, a positioning device 6, and a storage device 2, a feeding device 3, a position adjustment device 4 and a notching device 5 respectively arranged on the workbench 1; the storage device 2 is used to supply materials, and the feeding device 3 is used to transport the materials supplied by the storage device 2 to the positioning device 6; the positioning device 6 is used to position or fix the materials; the notching device 5 is used to open a notch on the material fixed by the positioning device 6; the feeding device 3 can also be used to output the material notched on the positioning device 6 to the next device; the positioning device 6 is used to position or fix the materials; the notching device 5 is used to open a notch on the material fixed by the positioning device 6; the feeding device 3 can also be used to output the material notched on the positioning device 6 to the next device; The position adjustment device 4 includes a first drive mechanism 41 located below the workbench 1 and connected to the bottom end surface of the workbench 1, and a second drive mechanism 42 movably arranged above the workbench 1. The output end of the first drive mechanism 41 protrudes out of the top of the workbench 1 and is connected to the second drive mechanism 42. The output end of the second drive mechanism 42 is connected to the positioning device 6; the first drive mechanism 41 is used to drive the second drive mechanism 42 and the positioning device 6 to rise and fall in the vertical direction; the second drive mechanism 42 is used to drive the positioning device 6 to rotate on the horizontal plane with a vertical axis perpendicular to the horizontal plane as the rotation axis.

[0031] Specifically, the material can be a sealing ring, a rubber ring, or an O-ring. Multiple materials are stored in the storage device 2 manually or with external equipment. In actual use, the feeding device 3 transports the materials from the storage device 2 one by one to the positioning device 6. The first drive mechanism 41 drives the second drive mechanism 42, the positioning device 6, and the materials vertically upward and downward, so that the height of the materials matches the height of the working end of the notching device 5. The notching device 5 then slots or punches the materials on the positioning device 6, thereby creating a notch in the rubber ring. Alternatively, the second drive mechanism 42 can rotate the positioning device 6 and the materials, so that the position of the existing notch in the materials is offset relative to the notching device 5. The notching mechanism then creates a notch in the materials at a different location corresponding to the notch, thereby improving the efficiency of notching. Finally, the feeding device 3 removes the notched materials from the positioning device 6 and transports them to the next device. Simultaneously, the feeding device 3 continues to transport the materials to be notched to the positioning device 6. The above steps are repeated, completing the automatic notching of the materials. The present invention has a high degree of automation and realizes automatic notching of multiple materials. The first drive mechanism 41 and the second drive mechanism 42 cooperate to adjust the relative position of the material and the notching mechanism, which is beneficial for the notching mechanism to notch a variety of different types of materials and to notch at different positions of the materials, thereby improving the practicality and utilization rate of the present invention.

[0032] Furthermore, the workbench 1 includes a first machine 11 and a second machine 12; the feeding device 3, the notching device 5 and the position adjustment device 4 are all arranged on the first machine 11; the storage device 2 includes a third driving mechanism 21 arranged on the second machine 12 and a storage plate 22 movably arranged above the second machine 12 and connected to the output end of the third driving mechanism 21, and a plurality of storage components 23 respectively arranged on the storage plate 22; the storage component 23 is used to store materials.

[0033] Specifically, the material storage assembly 23 includes a support plate 24 disposed on the material storage plate 22, multiple sets of connecting structures 25 disposed on the support plate 24, and multiple guide posts 26 detachably connected to the multiple sets of connecting structures 25. The multiple sets of connecting structures 25 are distributed in an annular array along the central axis of the support plate 24. The connecting structures 25 include multiple second threaded holes, and the guide posts 26 are provided with threads that can be threadedly engaged with the inner walls of the second threaded holes. In actual use, by selecting multiple second threaded holes at the same distance from the support plate 24 and connecting them to multiple guide posts 26, and ensuring that the spacing between the second threaded holes and the support plate 24 is approximately equal to the radius of the material, the guide posts 26 are fixed to the support plate 24 at equal intervals. Multiple materials are stacked on the support plate 24 and sleeved onto the multiple guide posts 26, thereby facilitating the multiple guide posts 26 to support the inner walls of the multiple hollow materials, and the inner walls of the multiple materials respectively contact the guide posts 26, which facilitates the stable stacking of the multiple materials on the support plate 24 and avoids the problem of materials tilting or stacking in the vertical direction. In addition, a connecting structure 25 is provided with multiple second threaded holes. By selecting the spacing between the second threaded holes connected to the guide posts 26 and the central axis of the support plate 24, the guide posts 26 can be used to contact the inner walls of materials of different diameters, further improving the practicality of the present invention. When the material stored in one storage assembly 23 is completely removed, the third drive mechanism 21 drives the storage plate 22 and multiple storage assemblies 23 to rotate, and another storage assembly 23 storing material is rotated to the working end of the feeding device 3, thereby realizing automatic continuous loading, saving the waiting time of the feeding device 3 or the loading time of the material being placed outside the guide column 26, and improving the slotting efficiency of the present invention. The third drive mechanism 21 can adopt an existing rotary motor, and its structure and function are the same or similar to those of existing rotary motors, and will not be described in detail here.

[0034] Furthermore, the feeding device 3 is provided on the workbench 1, a horizontal driving mechanism 31, a movable seat 32 provided at the output end of the horizontal driving mechanism 31, a vertical driving mechanism 33 provided on the movable seat 32, and a lifting seat 34 provided at the output end of the vertical driving mechanism 33, and a first clamping component 35 and a second clamping component 36 respectively provided on the lifting seat 34.

[0035] Specifically, the first clamping assembly 35 includes a clamping driver 37 arranged on the lifting base 34, a clamping claw assembly 38 arranged at the output end of the clamping driver 37, and an adjustment structure 39 for adjusting the position of the clamping driver 37 installed on the lifting base 34. The clamping driver 37 is connected to the lifting base 34 through the adjustment structure 39; the number of the adjustment structure 39, the clamping driver 37 and the clamping claw assembly 38 are all set to be multiple. The adjustment structure 39 includes a first mounting hole 391 provided on the lifting base 34, a connecting base 393 connected to the clamping actuator 37, and a second mounting hole 392 provided on the connecting base 393. The first mounting hole 391, the connecting base 393, and the second mounting hole 392 are each provided in a plurality. The second mounting holes 392 are provided in a one-to-one correspondence on the connecting bases 393, and the connecting bases 393 are connected to the clamping actuators 37 in a one-to-one correspondence. The first mounting holes 391 are connected to the second mounting holes 392 in a one-to-one correspondence. The first mounting holes 391 are elongated, and the first mounting holes 391 and the second mounting holes 392 are connected via a locking member. Preferably, the clamping actuator 37, the connecting base 393, and the clamping jaw assembly 38 are each provided in four. The structure and function of the second clamping assembly 36 are identical or similar to those of the first clamping assembly 35 and are not further described here. The clamping driver 37 and the clamping jaw assembly 38 may adopt an existing clamping jaw cylinder, and their structure and function are the same or similar to those of the existing clamping jaw cylinder, and will not be described in detail here.

[0036] In actual use, the clamping driver 37 drives the clamping jaw assembly 38 to clamp the material in the circumferential direction. The horizontal drive mechanism 31 drives the vertical drive mechanism 33, the first clamping assembly 35, and the second clamping assembly 36 to reciprocate in the horizontal direction. The vertical drive mechanism 33 can also drive the first clamping assembly 35 and the second clamping assembly 36 to reciprocate and rise and fall in the vertical direction, thereby facilitating the first clamping assembly 35 to clamp the material on the top of the support plate 24 to the positioning device 6, and facilitating the second clamping assembly 36 to simultaneously clamp the material on the positioning device 6 and transport it to the next workstation, thereby conveniently transporting the material and improving the transportation efficiency.

[0037] In addition, when materials of different diameters need to be transported, multiple locking members (screws, bolts, etc.) are sequentially passed through the corresponding multiple first mounting holes 391 and second mounting holes 392, thereby firmly connecting the multiple connecting seats 393 to the lifting seat 34. By adjusting the position of the locking member inserted into the first mounting hole 391 or by adjusting the connection position of the second mounting hole 392 and the first mounting hole 391, the position of the connecting seat 393 installed on the lifting seat 34 is adjusted, thereby adjusting the relative position of the multiple clamping drivers 37, so that the multiple clamping jaw assemblies 38 can clamp materials of different diameters. The present invention has strong practicality and a wide range of applications. The structure of the adjustment structure 39 is simple, and the position of the clamping driver 37 is easy to adjust. Multiple first threaded holes can be set in the first mounting hole 391, and the multiple first threaded holes are respectively connected to the second mounting hole 392, so that the second mounting hole 392 can be connected to the first mounting hole 391 at different positions.

[0038] Furthermore, the second drive mechanism 42 includes a mounting base 43 disposed at the output end of the first drive mechanism 41, a rotary driver 44 disposed on the mounting base 43, a driving wheel 45 rotatably disposed on the mounting base 43 and connected to the output end of the rotary driver 44, a first transmission shaft 46 having one end inserted into the mounting base 43 and rotatably connected to the mounting base 43, a driven wheel 47 sleeved outside the middle portion of the first transmission shaft 46 and keyed to the middle portion of the first transmission shaft 46, and a transmission belt 48 connected to the driving wheel 45 and the driven wheel 47. The other end of the first transmission shaft 46 is fixedly connected to the positioning device 6. The output end of the first drive mechanism 41 protrudes onto the first machine platform 11 and is connected to the mounting base 43.

[0039] Specifically, the rotary driver 44 can be a rotary motor. In actual use, the rotary driver 44 drives the driving wheel 45 to rotate relative to the mounting base 43. The driving wheel 45, via a transmission belt 48, drives the driven wheel 47 and the first transmission shaft 46. The first transmission shaft 46 rotates relative to the mounting base 43, driving the positioning device 6 and the material to rotate, thereby offsetting the existing notches in the material relative to the notching device 5. The second drive mechanism 42 has a simple structure and drives the positioning device 6 to rotate conveniently and stably.

[0040] Furthermore, the positioning device 6 includes a positioning platform 61 fixedly connected to the first transmission shaft 46 and a plurality of positioning structures 62 respectively arranged on the positioning platform 61, the positioning structure 62 includes a positioning member 63, a plurality of positioning bosses 64 arranged on the positioning member 63, a positioning gap 65 located between two adjacent positioning bosses 64, and an avoidance groove 66 respectively arranged through the positioning member 63 and the plurality of positioning bosses 64, and the avoidance groove 66 is connected to the positioning gap 65; the material is stuck in the positioning gap 65, and the working end of the punching device 5 can protrude into the avoidance groove 66.

[0041] During actual use, the plurality of positioning structures 62 are distributed in a circular array along the central axis of the positioning platform 61. Preferably, the number of the positioning structures 62 is set to four. The materials are respectively clamped in the four positioning gaps 65, and the four positioning gaps 65 in which the materials are clamped are at the same distance from the central axis of the positioning platform 61. When the positioning structure 62 is used to fix materials of different diameters, the materials are sleeved on the four positioning gaps 65 through the first clamping component 35. The distance between these four positioning gaps 65 and the central axis of the positioning platform 61 is approximately equal to the radius of the material, thereby achieving the fixation or limitation of materials of different diameters. An avoidance groove 66 is added, and the notching device 5 can protrude into the avoidance groove 66 to avoid collision or interference between the notching device 5 and the positioning member 63, which is beneficial for the notching device 5 to slot materials of different diameters.

[0042] Furthermore, the notching device 5 includes a second adjustment assembly 52 movably mounted on the workbench 1, a fourth drive mechanism 54 disposed below the workbench 1, a first adjustment assembly 51 disposed at the output end of the second adjustment assembly 52, and a slotting cutter assembly 53 disposed at the output end of the first adjustment assembly 51. The output end of the fourth drive mechanism 54 protrudes beyond the top of the workbench 1 and is connected to the second adjustment assembly 52. ​​The second adjustment assembly 52 is used to drive the first adjustment assembly 51 and the slotting cutter assembly 53 toward the positioning structure 62, while the first adjustment assembly 51 is used to drive the slotting cutter assembly 53 to rotate. The slotting cutter assembly 53 can protrude into the avoidance groove 66. The fourth drive mechanism 54 is used to drive the second adjustment assembly 52, the first adjustment assembly 51, and the slotting cutter assembly 53 to rise and fall vertically.

[0043] During actual use, the relative position of the groove knife assembly 53 and the material is further adjusted by the fourth drive mechanism 54, the second adjustment assembly 52 and the first adjustment assembly 51, which is conducive to the rapid alignment of the material and the groove knife assembly 53, and then the groove knife assembly 53 is used to open a groove on the material, and the position of the groove is opened with high accuracy.

[0044] Furthermore, the second adjustment component 52 includes a second fixed seat 522 arranged at the output end of the fourth driving mechanism 54, a screw rod 521 rotatably arranged on the second fixed seat 522, a second hand-held part 523 connected to the screw rod 521, and a first fixed seat 524 connected to the first adjustment component 51, the screw rod 521 passes through the first fixed seat 524 and is threadedly connected to the first fixed seat 524; the first fixed seat 524 is slidably connected to the second fixed seat 522.

[0045] Specifically, a second scale is provided on the second fixed seat 522. In actual use, after the diameter of the material to be slotted is determined, the second handle 523 is held, and the screw 521 is driven to rotate by the second handle 523. Since the first fixed seat 524 is slidably connected to the second fixed seat 522, the screw 521 drives the first fixed seat 524 to slide back and forth relative to the second fixed seat 522 along the length direction of the screw 521, thereby adjusting the relative position between the first adjustment component 51 and the slotting knife component 53 and the material. The addition of the second scale facilitates the staff to adjust the position of multiple first adjustment components 51 and slotting knife components 53 to be consistent with the material. The second adjustment component 52 is easy to adjust, and the adjusted position is accurate, which reduces production costs.

[0046] Furthermore, the first adjustment assembly 51 includes a second transmission shaft 512 and a third transmission shaft 513 that respectively penetrate the first fixed seat 524 and are rotatably connected to the first fixed seat 524, a driving gear 511 and a first hand-held part 515 that are respectively sleeved outside the second transmission shaft 512 and key-connected to the second transmission shaft 512, and a driven gear 514 that meshes with the driving gear 511, the driven gear 514 is sleeved outside the third transmission shaft 513 and key-connected to the third transmission shaft 513, and the third transmission shaft 513 is also fixedly connected to the groove knife assembly 53.

[0047] Specifically, a first scale is provided on the first fixed seat 524. During actual use, manually rotating the first handle 515 drives the second transmission shaft 512, the driving gear 511, the driven gear 514, the third transmission shaft 513, and the slotting cutter assembly 53 to rotate, thereby adjusting the angle of the slotting cutter assembly 53 relative to the workbench 1, the first fixed seat 524, or the material on the positioning structure 62. This, in turn, adjusts the inclination angle or depth of the slots created by the slotting cutter assembly 53 on the material, allowing the slotting cutter assembly 53 to create slots of multiple angles or depths on the material, further enhancing the practicality of the present invention. The first scale also facilitates simultaneous adjustment of the rotation angles of multiple slotting cutter assemblies 53, improving adjustment efficiency.

[0048] Furthermore, the grooving knife assembly 53 includes a first knife holder 531 fixedly connected to the third transmission shaft 513, a grooving driver 532 arranged on the first knife holder 531, a second knife holder 533 arranged at the output end of the grooving driver 532, and a knife body 534 arranged on the second knife holder 533, and the knife body 534 is provided with an inclined blade 535.

[0049] In actual use, the slotting driver 532 can be a pneumatic cylinder or a linear motor. The third drive shaft 513 drives the first tool holder 531, the slotting driver 532, the second tool holder 533, and the blade body 534 to rotate relative to the first fixed base 524 until the blade body 534 rotates to a predetermined height or angle. The slotting driver 532 then drives the second tool holder 533 and the blade body 534 toward each other, allowing the blade body 534 to create a notch in the material. An inclined blade edge 535 is provided on the blade body 534 to reduce resistance when the blade body 534 contacts the material, thereby reducing the risk of breakage. Preferably, the first handle 515 drives the blade body 534 to rotate, tilting the end of the blade body 534 away from the second tool holder 533 away from the workbench 1 to facilitate cutting. The inclination of the inclined surface on the blade edge 535 can be adjusted to suit the desired notch direction, position, or angle.

[0050] Specifically, the fourth drive mechanism 54, the first drive mechanism 41, the horizontal drive mechanism 31, and the vertical drive mechanism 33 can all employ existing linear drive modules or linear drive structures, and their structures and functions are the same or similar to those of existing linear modules or linear drive structures, and are not further described herein. The number of the notching devices 5 is set to be multiple, and the multiple notching devices 5 are distributed in a circular array centered on the central axis of the positioning device 6. In actual use, setting the number of notching devices 5 to be multiple facilitates the simultaneous creation of multiple notches on the material by the multiple notching devices 5, thereby improving the practicality and notching efficiency of the present invention.

[0051] All technical features in this embodiment can be freely combined according to actual needs.

[0052] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the scope of protection of the present invention.

Claims

1. An automatic notching machine, characterized in that: The invention comprises a workbench (1), a positioning device (6), and a storage device (2), a feeding device (3), a position regulating device (4), and a notching device (5) respectively arranged on the workbench (1); the storage device (2) is used to supply materials, and the feeding device (3) is used to transport the materials supplied by the storage device (2) to the positioning device (6); the positioning device (6) is used to position or fix the materials; the notching device (5) is used to open a notch on the materials fixed by the positioning device (6); the feeding device (3) can also be used to output the materials notched on the positioning device (6); the position regulating device (4) comprises a first driving mechanism (41) located below the workbench (1) and a second driving mechanism (42) movably arranged on the workbench (1); the output end of the first driving mechanism (41) is connected to the second driving mechanism (42), and the output end of the second driving mechanism (42) is connected to the output end of the second driving mechanism (42). The end is connected to the positioning device (6); the first driving mechanism (41) is used to drive the second driving mechanism (42) and the positioning device (6) to rise and fall; the second driving mechanism (42) is used to drive the positioning device (6) to rotate; the positioning device (6) includes a positioning platform (61) connected to the output end of the second driving mechanism (42) and a plurality of positioning structures (62) respectively arranged on the positioning platform (61), the positioning structure (62) includes a positioning member (63), a plurality of positioning bosses (64) arranged on the positioning member (63), a positioning gap (65) located between two adjacent positioning bosses (64) and an avoidance groove (66) respectively arranged through the positioning member (63) and the plurality of positioning bosses (64), the avoidance groove (66) is communicated with the positioning gap (65); the material is stuck in the positioning gap (65), and the working end of the notching device (5) can protrude into the avoidance groove (66); The notching device (5) comprises a second adjusting component (52) movably arranged on the workbench (1), a fourth driving mechanism (54) arranged below the workbench (1), a first adjusting component (51) arranged at the output end of the second adjusting component (52), and a slotting knife component (53) arranged at the output end of the first adjusting component (51); the output end of the fourth driving mechanism (54) protrudes out of the top end of the workbench (1) and is connected to the second adjusting component (52); the second adjusting component (52) is used to drive the first adjusting component (51) and the slotting knife component (53) to move in a direction close to the positioning device (6), and the first adjusting component (51) is used to drive the slotting knife component (53) to rotate.

2. The automatic notching machine according to claim 1, characterized in that: The workbench (1) comprises a first machine (11) and a second machine (12); the feeding device (3), the notching device (5) and the position adjustment device (4) are all arranged on the first machine (11); the storage device (2) comprises a third driving mechanism (21) arranged on the second machine (12), a storage plate (22) located above the second machine (12) and connected to the output end of the third driving mechanism (21), and a plurality of storage assemblies (23) respectively arranged on the storage plate (22).

3. The automatic notching machine according to claim 2, characterized in that: The material storage assembly (23) comprises a support plate (24) arranged on the material storage plate (22), multiple groups of connection structures (25) arranged on the support plate (24), and multiple guide columns (26) detachably connected to the multiple groups of connection structures (25).

4. The automatic notching machine according to claim 1, characterized in that: The feeding device (3) comprises a horizontal driving mechanism (31) arranged on the workbench (1), a movable seat (32) arranged at the output end of the horizontal driving mechanism (31), a vertical driving mechanism (33) arranged on the movable seat (32), a lifting seat (34) arranged at the output end of the vertical driving mechanism (33), and a first clamping assembly (35) and a second clamping assembly (36) respectively arranged on the lifting seat (34).

5. The automatic notching machine according to claim 1, characterized in that: The second driving mechanism (42) comprises a mounting seat (43) arranged at the output end of the first driving mechanism (41), a rotary driver (44) arranged on the mounting seat (43), a driving wheel (45) rotatably arranged on the mounting seat (43) and connected to the output end of the rotary driver (44), a first transmission shaft (46) one end of which is inserted into the mounting seat (43) and rotatably connected to the mounting seat (43), a driven wheel (47) sleeved outside the first transmission shaft (46) and key-connected to the first transmission shaft (46), and a transmission belt (48) connected to the driving wheel (45) and the driven wheel (47), and the other end of the first transmission shaft (46) is connected to the positioning device (6).

6. The automatic notching machine according to claim 1, characterized in that: The second adjustment component (52) comprises a second fixed seat (522) arranged at the output end of the fourth driving mechanism (54), a screw rod (521) rotatably arranged on the second fixed seat (522), a second hand-held part (523) connected to the screw rod (521), and a first fixed seat (524) connected to the first adjustment component (51), wherein the screw rod (521) passes through the first fixed seat (524) and is threadedly connected to the first fixed seat (524); the first fixed seat (524) is slidably connected to the second fixed seat (522).

7. The automatic notching machine according to claim 6, characterized in that: The first adjustment assembly (51) comprises a second transmission shaft (512) and a third transmission shaft (513) respectively penetrating the first fixed seat (524) and being rotatably connected to the first fixed seat (524), a driving gear (511) and a first hand-held portion (515) respectively sleeved outside the second transmission shaft (512) and connected to the second transmission shaft (512) by a key, and a driven gear (514) meshing with the driving gear (511); the driven gear (514) is sleeved outside the third transmission shaft (513) and connected to the third transmission shaft (513) by a key; and the third transmission shaft (513) is also connected to the slotting knife assembly (53).

8. The automatic notching machine according to claim 7, characterized in that: The slotting knife assembly (53) comprises a first knife holder (531) connected to a third transmission shaft (513), a slotting driver (532) arranged on the first knife holder (531), a second knife holder (533) arranged at an output end of the slotting driver (532), and a knife body (534) arranged on the second knife holder (533), wherein the knife body (534) is provided with an inclined knife edge (535).

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