Integrated processing equipment for guitar handle

Abstract

This invention relates to the technical field of guitar handle processing, and in particular to an integrated guitar handle processing device, comprising a power control body and a side plate. The power control body controls the up-and-down and back-and-forth movement of the side plate. Multiple power drills are mounted on one side of the side plate, and a control frame capable of vertical movement is mounted on the other side of the side plate. The control frame is elastically connected to the side plate. A telescopic milling assembly is mounted on the lower output end of each power drill. The control frame is rotatably sleeved on the lower telescopic end of the milling assembly. A side frame is mounted on the side of the side plate away from the power drills, and a rotatable threaded long shaft is mounted on the side frame. This invention enables the control frame to move up and down through a transmission assembly while the threaded long shaft rotates in the milled hole groove. The control frame drives the milling assembly to reciprocate and extend, continuously disengaging from the groove during milling. This disengagement continuously carries wood chips away from the groove. Through multiple milling operations, the amount of wood chips trapped between the rotating milling assembly and the hole wall is reduced, thus improving milling accuracy.

Description

Technical Field

[0001] This invention relates to the technical field of guitar handle processing, and in particular to an integrated processing device for guitar handles. Background Technology

[0002] The guitar is a common plucked string instrument. The guitar neck has many areas that require milling of flat and curved surfaces, and milling must be done with the help of a set of machining equipment.

[0003] Chinese patent CN209288818U discloses a positioning device for milling guitar handles, including a base plate, a moving plate, a traction plate, a first cylinder, a pad, a fixed plate, and a clamping assembly; the clamping assembly includes a bracket, a second cylinder, a traction block, a swing plate, a Z-shaped pressure rod, bolts, and soft pads; this utility model adopts an automated structure, is simple and convenient to operate, and improves work efficiency. The above-mentioned related technologies have the following defects: in the integrated processing of guitar handles, including the curved surface milling of wood strips and the milling of surface grooves, in the drilling of the grooves in the handle, the handle is directly drilled downwards in one go, and the wood chips generated in the drilling will be trapped between the milling rod and the hole wall, affecting the accuracy of the hole wall. Summary of the Invention

[0004] To address the problems mentioned in the background, the present invention provides an integrated processing device for guitar handles.

[0005] The present invention provides an integrated processing equipment for guitar handles, which adopts the following technical solution: it includes a power control body and a side plate. The power control body controls the side plate to move up and down and back and forth. Multiple power drills are installed on one side of the side plate, and a control frame that can move up and down is installed on the other side of the side plate. The control frame is elastically connected to the side plate.

[0006] The lower output end of the power drill is equipped with a telescopic milling assembly. The control frame is rotatably sleeved on the lower telescopic end of the milling assembly. A side frame is installed on the side of the side plate away from the power drill. A rotatable threaded long shaft is installed on the side frame. During the rotation of the threaded long shaft, the control frame moves up and down through the transmission assembly. A power assembly is installed on the side plate to control the bidirectional rotation of the threaded long shaft.

[0007] Optionally, the milling assembly includes a telescopic prism and a milling drill rod. One end of the telescopic prism is fixed to the output end of the power drill, and the other end of the telescopic prism is coaxially mounted with the milling drill rod. The control frame is rotatably sleeved on the lower end of the telescopic prism.

[0008] Optionally, the transmission assembly includes an engaging telescopic push plate, a slider, and a hinged push rod. The upper end of the hinged push rod is rotatably connected to the slider, and the other end of the hinged push rod is rotatably connected to the control frame. The upper end of the engaging telescopic push plate is threaded onto the outer surface of the threaded long shaft. The upper surface of the slider is a vertically arranged plate shape, and the lower end of the engaging telescopic push plate is an isosceles triangle.

[0009] The upper end of the side frame is equipped with a concave strip that matches the upper end of the meshing telescopic push plate. The upper end of the meshing telescopic push plate is slidably inserted into the inner side of the concave strip, and the lower end of the meshing telescopic push plate is located below the upper end of the slider plate.

[0010] Optionally, the power assembly includes a large gear, a small gear, and a power turntable. The power turntable rotates relative to the side plate. Both the large gear and the small gear are coaxially mounted with the threaded long shaft. The power turntable is offset from the threaded long shaft. An outer arc-shaped toothed plate is provided on the side of the large gear away from the axis of the power turntable, and an inner arc-shaped toothed plate is provided on the side of the small gear close to the axis of the power turntable. Both the inner and outer arc-shaped toothed plates are coaxially mounted with the power turntable.

[0011] Optionally, the ratio of the number of teeth between the outer arc-shaped tooth plate and the large gear and the ratio of the number of teeth between the inner arc-shaped tooth plate and the small gear are the same, driving the long thread shaft to rotate in the same number of revolutions, and the outer arc-shaped tooth plate and the inner arc-shaped tooth plate are misaligned in the circumferential direction.

[0012] Optionally, a rotatable toothed gear is coaxially mounted on the end of the power turntable away from the long axis of the thread. A driven gear meshes with the outer side of the toothed gear. An end threaded rod is coaxially mounted on the driven gear. The end threaded rod is rotatably connected to the side plate. The end threaded rod can elastically twist relative to the side plate. A threaded cylinder is threadedly sleeved on the end of the end threaded rod away from the driven gear. The side plate is slidably sleeved on the outside of the threaded cylinder. An insert plate is mounted on the other end of the threaded cylinder. A vertically set groove is opened on the surface of the control frame. The end of the insert plate away from the threaded cylinder is located inside the vertical groove.

[0013] The inner ring surface of the toothed gear has multiple slots, and multiple locking blocks are provided on the inner ring side of the toothed gear. The end of the locking block near the axis of the toothed gear is connected to the power turntable through an elastic telescopic rod.

[0014] Optionally, the insert plate has multiple horizontally arranged plate-like structures at the end away from the threaded cylinder, and the plate-like structures of the insert plate are located inside the vertical groove, which has multiple recesses.

[0015] Optionally, the multiple plate-like structures of the insert plate are distributed at equal distances, the multiple grooves of the vertical groove are distributed at equal distances, the distance between two adjacent plate-like structures of the insert plate is equal to the distance between two adjacent grooves inside the vertical groove, the plate-like structures of the insert plate are adapted to the size of the grooves, the grooves are flared at the end near the insert plate, and the width of the vertical groove is equal to the width of the insert plate.

[0016] Optionally, the power control body is equipped with a rotatable material box. Inside the material box and on the underside of each power drill, there is a material plate for placing materials. Two clamping plates that can be fixed by bolts are installed on the outside of the material plate. Inside the material box, between two adjacent material plates, there is a double-sided jet frame.

[0017] Optionally, multiple slots are evenly distributed around the circumference of the toothed gear axis on the inner ring side of the toothed gear, and multiple blocks are evenly distributed in a circumferential array around the toothed gear axis. The number of slots is an integer multiple of the number of blocks.

[0018] In summary, the present invention has the following beneficial technical effects:

[0019] 1. This invention, by setting up components such as a milling assembly, a control frame, a threaded long shaft, and a transmission assembly, allows the threaded long shaft to rotate within the milled slot, driving the control frame to move up and down via the transmission assembly. The control frame, in turn, drives the milling assembly to reciprocate and extend, continuously disengaging from the slot as it mills the hole. During this disengagement, wood chips are continuously carried away from the slot. Through multiple milling operations, the amount of wood chips trapped between the rotating milling assembly and the hole wall is reduced, thereby improving the milling accuracy.

[0020] 2. This invention utilizes the cooperation of components such as a slider, a meshing telescopic push plate, and a hinged push rod. The meshing telescopic push plate moves linearly by meshing with the threaded long shaft. When the meshing telescopic push plate moves to one side, it applies a pushing force to the vertical plate-like structure of the slider. As the slider moves, the hinged push rod pushes the control frame downward, with the control frame at its lowest point and the telescopic prism at its maximum length. Then, as the meshing telescopic push plate continues to move, it gradually retracts and misaligns with the vertical plate-like structure of the slider. The control frame, elastically connected to the side plate, quickly returns to its original position, rapidly disengaging the milling drill rod from the slot. As the side plate moves downward at a uniform speed, the milling drill rod reciprocates from the slot, gradually increasing the depth of the drilled slot. The rapid disengagement of the milling drill rod from the slot reduces the time required for milling to exit the slot.

[0021] 3. This invention, through the combination of components such as grooves, insert plates, slots, and blocks, allows the power turntable to rotate during milling. This rotation drives the inclined end of the block to apply a thrust to the corresponding inclined surface of the slot. The elastic torque of the end threaded rod and the side plate resists the rotation of the toothed gear, causing the block to misalign with the slot when the inclined surface of the block applies a thrust to the inclined surface of the slot. The insert plate then disengages from the groove. During surface milling of the material, the power turntable rotates in the opposite direction, and the block pushes the slot to rotate, engaging the end threaded rod with the threaded cylinder. This pushes the plate-like structure of the insert plate into the groove, fixing the position of the control frame relative to the side plate. This ensures that the milling drill rod does not move up and down relative to the power drill during surface milling, improving milling accuracy.

[0022] 4. The present invention uses a double-sided jetting frame to spray airflow toward a fixed material. After the milling drill rod separates from the milled groove, the airflow pushes the wood chips in the groove to separate from the groove. At the same time, when milling the surface of the material, the generated debris is blown away from the surface of the material. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure in an embodiment of the present invention;

[0024] Figure 2 This is a schematic diagram of the rear axle side structure in an embodiment of the present invention;

[0025] Figure 3 This is a schematic diagram of the structure of the milling component in an embodiment of the present invention;

[0026] Figure 4 This is a schematic diagram of the connection between the control frame and the side plate in an embodiment of the present invention;

[0027] Figure 5 This is a rear view schematic diagram of some structures in an embodiment of the present invention;

[0028] Figure 6 This is a schematic diagram of the connection between the slider and the side frame in an embodiment of the present invention;

[0029] Figure 7 This is a schematic diagram of the distribution of the pinion and gear in an embodiment of the present invention;

[0030] Figure 8 This is a schematic diagram of the structure inside the toothed gear in an embodiment of the present invention;

[0031] Figure 9 This is a schematic diagram of the distribution of the insert plate and groove in an embodiment of the present invention.

[0032] Reference numerals: 1. Power control main body; 2. Side plate; 3. Power drill; 4. Control frame; 5. Milling assembly; 51. Telescopic prism; 52. Milling drill rod; 6. Transmission assembly; 61. Meshing telescopic push plate; 62. Slider; 63. Hinge push rod; 64. Concave strip frame; 7. Power assembly; 71. Large gear; 72. Small gear; 73. Power turntable; 74. Outer arc-shaped toothed plate; 75. Inner arc-shaped toothed plate; 76. Clamping gear; 77. Driven gear; 78. Threaded cylinder; 79. End threaded rod; 710. Vertical groove; 711. Insert plate; 712. Clamping block; 713. Clamping slot; 714. Groove; 8. Side frame; 9. Threaded long shaft; 10. Material box; 11. Material plate; 12. Clamping plate; 13. Double-sided air jet frame. Detailed Implementation

[0033] The following is in conjunction with the appendix Figures 1-9 The present invention will be described in further detail below.

[0034] This invention discloses an integrated processing device for guitar necks. For example... Figures 1-9 As shown, it includes a power control body 1 and a side plate 2. The power control body 1 controls the side plate 2 to move up and down and back and forth. The power control body 1 can move along the X-axis and Y-axis. Under combined movement, it can perform curved surface milling on the material. Multiple power drills 3 are installed on one side of the side plate 2, and a control frame 4 that can move up and down is installed on the other side of the side plate 2. The control frame 4 is elastically connected to the side plate 2. The control frame 4 and the side plate 2 are connected by a vertically set first spring, which has the tendency to push the control frame 4 to move upward.

[0035] The lower output end of the power drill 3 is equipped with a telescopic milling assembly 5, and the control frame 4 is rotatably sleeved on the lower telescopic end of the milling assembly 5.

[0036] The power control unit 1 is equipped with a rotatable material box 10. Inside the material box 10 and on the underside of each power drill 3, there is a material plate 11 for placing materials. Two clamping plates 12 that can be fixed by bolts are installed on the outside of the material plate 11. After the bolts are loosened, the clamping plates 12 can slide on the surface of the material plate 11. The material to be processed is placed between the two clamping plates 12. After the two clamping plates 12 come into contact with the material, the position is fixed by bolts to fix the material. Inside the material box 10, between two adjacent material plates 11, there is a double-sided air jet frame 13. The double-sided air jet frame 13 is connected to an external air supply device. The double-sided air jet frame 13 can spray air onto the material fixed on the upper side of the material plates 11 on both sides, so that the chips generated during milling are separated from the material in time, reducing the impact on milling.

[0037] The milling assembly 5 includes a telescopic prism 51 and a milling drill rod 52. One end of the telescopic prism 51 is fixed to the output end of the power drill 3, and the other end of the telescopic prism 51 is coaxially mounted with the milling drill rod 52. The control frame 4 is rotatably sleeved on the lower end of the telescopic prism 51. Both ends of the telescopic prism 51 rotate synchronously, so that the power drill 3 drives the milling drill rod 52 to rotate through the telescopic prism 51 to mill the material it contacts.

[0038] A side frame 8 is installed on the side plate 2 away from the power drill 3. The side frame 8 is equipped with a rotatable threaded long shaft 9. During the rotation of the threaded long shaft 9, the control frame 4 is moved up and down through the transmission assembly 6.

[0039] The transmission assembly 6 includes an engaging telescopic push plate 61, a slider 62, and a hinged push rod 63. The upper end of the hinged push rod 63 is rotatably connected to the slider 62, and the other end of the hinged push rod 63 is rotatably connected to the control frame 4. The upper end of the engaging telescopic push plate 61 is threaded onto the outer surface of the threaded long shaft 9. When the slider 62 moves to one side, the control frame 4 is pushed downward by the hinged push rod 63. When the slider 62 moves to the other side, the control frame 4 moves upward under the elastic connection with the side plate 2. The upper end of the side frame 8 is equipped with a concave strip 64 that matches the upper end of the engaging telescopic push plate 61. The upper end of the engaging telescopic push plate 61 is slidably inserted into the inner side of the concave strip 64 to ensure that the engaging telescopic push plate 61 will not rotate during movement. During the forward and reverse rotation of the threaded long shaft 9, the engaging telescopic push plate 61 is driven to move left and right by engaging with it.

[0040] The upper surface of slider 62 is a vertically arranged plate. The lower end of the meshing telescopic push plate 61 is an isosceles triangle. The lower end of the meshing telescopic push plate 61 is located below the upper plate of slider 62. The range of motion of the meshing telescopic push plate 61 is greater than the range of motion of slider 62. The endpoints of the two ends of slider 62 are located between the endpoints of the two ends of meshing telescopic push plate 61. After slider 62 moves to both ends, when meshing telescopic push plate 61 continues to move, meshing telescopic push plate 61 is misaligned relative to slider 62 through elastic contraction. The elasticity of meshing telescopic push plate 61 ensures that the control frame 4 can be pushed to the lowest end.

[0041] The side plate 2 is equipped with a power assembly 7 that controls the rotation of the threaded long shaft 9 in both directions.

[0042] The power assembly 7 includes a large gear 71, a small gear 72, and a power turntable 73. The power turntable 73 rotates relative to the side plate 2. The side plate 2 is equipped with a motor that controls the rotation of the power turntable 73. Both the large gear 71 and the small gear 72 are coaxially mounted with the threaded long shaft 9. The power turntable 73 is off-axis from the threaded long shaft 9. The large gear 71 has an outer arc-shaped toothed plate 74 on the side away from the axis of the power turntable 73, and the small gear 72 has an inner arc-shaped toothed plate 75 on the side closer to the axis of the power turntable 73. Both the inner arc-shaped toothed plate 75 and the outer arc-shaped toothed plate 74 are coaxially mounted with the power turntable 73.

[0043] The number of teeth between the outer arc-shaped toothed plate 74 and the large gear 71 is the same as the number of teeth between the inner arc-shaped toothed plate 75 and the small gear 72, which drives the long thread shaft 9 to rotate for the same number of revolutions. The outer arc-shaped toothed plate 74 and the inner arc-shaped toothed plate 75 are misaligned in the circumferential direction. When the power turntable 73 rotates, the inner ring surface of the outer arc-shaped toothed plate 74 meshes with the large gear 71, and the outer ring surface of the inner arc-shaped toothed plate 75 meshes with the small gear 72. They do not mesh at the same time. The number of revolutions that the inner arc-shaped toothed plate 75 and the small gear 72 drive the long thread shaft 9 to rotate is equal to the number of revolutions that the outer arc-shaped toothed plate 74 and the large gear 71 drive the long thread shaft 9 to rotate.

[0044] A rotatable toothed gear 76 is coaxially mounted on the end of the power turntable 73 away from the threaded long shaft 9. A driven gear 77 is meshed on the outer side of the toothed gear 76. An end threaded rod 79 is coaxially mounted on the driven gear 77. The end threaded rod 79 is rotatably connected to the side plate 2. The end threaded rod 79 can elastically twist relative to the side plate 2. The end threaded rod 79 and the side plate 2 are connected by a torsion spring. A threaded cylinder 78 is threadedly sleeved on the end of the end threaded rod 79 away from the driven gear 77. The side plate 2 is slidably sleeved on the outside of the threaded cylinder 78. An insert plate 711 is mounted on the other end of the threaded cylinder 78. A vertically set vertical groove 710 is opened on the surface of the control frame 4. The end of the insert plate 711 away from the threaded cylinder 78 is located inside the vertical groove 710. When the end threaded rod 79 rotates forward and backward, it meshes with the threaded cylinder 78, causing the threaded cylinder 78 to move in both directions, causing the insert plate 711 to move closer to or away from the vertical groove 710.

[0045] The inner ring surface of the toothed gear 76 has multiple slots 713, and the inner ring side of the toothed gear 76 has multiple blocks 712. The end of the block 712 near the axis of the toothed gear 76 is connected to the power turntable 73 through an elastic telescopic rod. The multiple slots 713 are evenly distributed around the axis of the toothed gear 76 on the inner ring side of the toothed gear 76, and the multiple blocks 712 are evenly distributed in a circumferential array around the axis of the toothed gear 76. The number of slots 713 is an integer multiple of the number of blocks 712.

[0046] The insert plate 711 has multiple horizontally arranged plate-like structures at the end away from the threaded cylinder 78. The plate-like structures of the insert plate 711 are located inside the vertical groove 710, and multiple grooves 714 are opened inside the vertical groove 710.

[0047] The multiple plate-like structures of the insert plate 711 are evenly distributed, and the multiple grooves 714 of the vertical groove 710 are evenly distributed. The distance between two adjacent plate-like structures of the insert plate 711 is equal to the distance between two adjacent grooves 714 inside the vertical groove 710. The plate-like structures of the insert plate 711 are adapted to the size of the grooves 714. The end of the groove 714 near the insert plate 711 is flared to facilitate the insertion of the plate-like structures of the insert plate 711 into the groove 714. The width of the vertical groove 710 is equal to the width of the insert plate 711.

[0048] In milling, the rotation of the power turntable 73 drives the inclined end of the locking block 712 to apply a thrust to the inclined surface of the corresponding slot 713. The elastic torque of the end thread rod 79 and the side plate 2 applies resistance to the rotation of the chuck gear 76, causing the locking block 712 to misalign with the slot 713 when the inclined surface of the locking block 712 applies a thrust to the inclined surface of the slot 713. The insert plate 711 disengages from the groove 714. In the surface milling of the material surface, the power turntable 73 rotates in the opposite direction, and the locking block 712 pushes the slot 713 to push the end thread rod 79 to rotate and engage with the threaded cylinder 78. This pushes the plate-like structure of the insert plate 711 to insert into the groove 714, fixing the position of the control frame 4 relative to the side plate 2. This ensures that the milling drill rod 52 will not move up and down relative to the power drill 3 when milling the material surface, thus improving milling accuracy.

[0049] The working principle is as follows: The power control main body 1 drives the power drill 3 to move in space through the control side plate 2. The milling component 5 mills the material surface on the lower side. When milling holes in the material is required, the threaded long shaft 9 rotates and drives the control frame 4 to move up and down through the transmission component 6. The control frame 4 drives the milling component 5 to reciprocate and extend. In the milling hole, it continuously separates from the milled hole groove. During the separation, wood chips are continuously carried away from the hole groove. Through multiple milling, as the milling hole depth gradually increases, the milling component 5 continuously separates from the hole groove, reducing the amount of wood chips trapped between the rotating milling component 5 and the hole wall, and improving the milling accuracy.

[0050] The above are all preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, all equivalent changes made in accordance with the structure, shape and principle of the present invention should be covered within the scope of protection of the present invention.

Claims

1. An integrated processing device for guitar handles, comprising a power control body (1) and a side plate (2), characterized in that: The power control body (1) controls the side plate (2) to move up and down and back and forth. Multiple power drilling machines (3) are installed on one side of the side plate (2), and a control frame (4) that can move up and down is installed on the other side of the side plate (2). The control frame (4) is elastically connected to the side plate (2). The lower output end of the power drill (3) is equipped with a telescopic milling assembly (5). The control frame (4) is rotatably sleeved on the lower telescopic end of the milling assembly (5). A side frame (8) is installed on the side plate (2) away from the power drill (3). A rotatable threaded long shaft (9) is installed on the side frame (8). The threaded long shaft (9) moves up and down through the transmission assembly (6) during rotation. A power assembly (7) is installed on the side plate (2) to control the bidirectional rotation of the threaded long shaft (9).

2. The integrated processing equipment for guitar handles according to claim 1, characterized in that: The milling assembly (5) includes a telescopic prism (51) and a milling drill rod (52). One end of the telescopic prism (51) is fixed to the output end of the power drill (3), and the other end of the telescopic prism (51) is coaxially installed with the milling drill rod (52). The control frame (4) is rotatably sleeved on the lower end of the telescopic prism (51).

3. The integrated processing equipment for guitar handles according to claim 1, characterized in that: The transmission assembly (6) includes a meshing telescopic push plate (61), a slider (62) and a hinged push rod (63). The upper end of the hinged push rod (63) is rotatably connected to the slider (62), and the other end of the hinged push rod (63) is rotatably connected to the control frame (4). The upper end of the meshing telescopic push plate (61) is threaded onto the outer surface of the threaded long shaft (9). The upper surface of the slider (62) is a vertically arranged plate shape, and the lower end of the meshing telescopic push plate (61) is an isosceles triangle. The upper end of the side frame (8) is equipped with a concave strip frame (64) that is compatible with the upper end of the meshing telescopic push plate (61). The upper end of the meshing telescopic push plate (61) is slidably inserted into the inner side of the concave strip frame (64), and the lower end of the meshing telescopic push plate (61) is located below the upper end of the plate-shaped slider (62).

4. The integrated processing equipment for guitar handles according to claim 3, characterized in that: The power assembly (7) includes a large gear (71), a small gear (72), and a power turntable (73). The power turntable (73) rotates relative to the side plate (2). Both the large gear (71) and the small gear (72) are coaxially mounted with the threaded long shaft (9). The power turntable (73) is off-axis from the threaded long shaft (9). An outer arc-shaped toothed plate (74) is provided on the side of the large gear (71) away from the axis of the power turntable (73). An inner arc-shaped toothed plate (75) is provided on the side of the small gear (72) close to the axis of the power turntable (73). Both the inner arc-shaped toothed plate (75) and the outer arc-shaped toothed plate (74) are coaxially mounted with the power turntable (73).

5. The integrated processing equipment for guitar handles according to claim 4, characterized in that: The number of teeth of the outer arc-shaped toothed plate (74) and the large gear (71) is the same as the number of teeth of the inner arc-shaped toothed plate (75) and the small gear (72), which drives the threaded long shaft (9) to rotate in the same number of revolutions. The outer arc-shaped toothed plate (74) and the inner arc-shaped toothed plate (75) are misaligned in the circumferential direction.

6. The integrated processing equipment for guitar handles according to claim 4, characterized in that: The power turntable (73) has a rotatable clasp gear (76) coaxially mounted at one end away from the threaded long axis (9). A driven gear (77) meshes with the outside of the clasp gear (76). A threaded rod (79) is coaxially mounted on the driven gear (77). The threaded rod (79) is rotatably connected to the side plate (2). The threaded rod (79) can elastically twist relative to the side plate (2). A threaded cylinder (78) is threadedly sleeved at one end of the threaded rod (79) away from the driven gear (77). The side plate (2) is slidably sleeved on the outside of the threaded cylinder (78). An insert plate (711) is installed at the other end of the threaded cylinder (78). A vertically arranged vertical groove (710) is opened on the surface of the control frame (4). The end of the insert plate (711) away from the threaded cylinder (78) is located inside the vertical groove (710). The inner ring surface of the toothed gear (76) is provided with multiple slots (713), and multiple locking blocks (712) are provided on the inner ring side of the toothed gear (76). The locking block (712) is connected to the power turntable (73) via an elastic telescopic rod at one end near the axis of the toothed gear (76).

7. The integrated processing equipment for guitar handles according to claim 6, characterized in that: The insert plate (711) has multiple horizontally arranged plate-like structures at the end away from the threaded cylinder (78). The plate-like structures of the insert plate (711) are located inside the vertical groove (710), and multiple grooves (714) are opened inside the vertical groove (710).

8. The integrated processing equipment for guitar handles according to claim 7, characterized in that: The multiple plate-like structures of the insert plate (711) are distributed at equal distances, and the multiple grooves (714) of the vertical groove (710) are distributed at equal distances. The distance between two adjacent plate-like structures of the insert plate (711) is equal to the distance between two adjacent grooves (714) inside the vertical groove (710). The plate-like structures of the insert plate (711) are adapted to the size of the grooves (714). The grooves (714) are flared at the end near the insert plate (711). The width of the vertical groove (710) is equal to the width of the insert plate (711).

9. The integrated processing equipment for guitar handles according to claim 1, characterized in that: The power control body (1) is equipped with a rotatable material box (10). Inside the material box (10) and on the underside of each power drill (3), there is a material plate (11) for placing materials. Two clamping plates (12) that can be fixed by bolts are installed on the outside of the material plate (11). Inside the material box (10) between two adjacent material plates (11), there is a double-sided jet frame (13).

10. An integrated processing device for guitar handles according to claim 6, characterized in that: Multiple slots (713) are evenly distributed around the circumference of the toothed gear (76) on the inner ring side of the toothed gear (76), and multiple blocks (712) are evenly distributed around the circumference of the toothed gear (76). The number of slots (713) is an integer multiple of the number of blocks (712).

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