CN114311118A

CN114311118A - Automatic countersunk head all-in-one of die-cutting rule piece

Info

Publication number: CN114311118A
Application number: CN202210048076.6A
Authority: CN
Inventors: 龚尧; 刘伟
Original assignee: Shenzhen Hechuang Automation Technology Co ltd
Current assignee: Shenzhen Hechuang Automation Technology Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-04-12

Abstract

The invention relates to the technical field of mechanical equipment, in particular to an automatic die-cutting rule piece countersunk head all-in-one machine which comprises an arched bottom plate, wherein a transverse propelling device and a longitudinal propelling device are arranged in the arched bottom plate; the tool bit also comprises a translation plate, wherein a rotating shaft is rotatably arranged on the translation plate, and a countersunk knife is arranged at the end part of the rotating shaft; the equipment can realize the dynamic countersunk head processing treatment of the die cutting blade, effectively improve the automation degree of the processing mode, reduce the processing difficulty, save labor and cost, improve the working efficiency, simultaneously improve the precision of the countersunk head processing treatment and improve the processing quality.

Description

Automatic countersunk head all-in-one of die-cutting rule piece

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to an automatic die-cutting rule piece countersunk head all-in-one machine.

Background

As is well known, the die-cutting blade mainly refers to a blade or a cutter band that forms through cross cutting processing, fixed round hole has been seted up usually on it, fix the blade in order to make things convenient for, fixed round hole on the blade needs to carry out the countersunk head and handles simultaneously, thereby conveniently hide the fixing bolt cap, traditional round hole countersunk head chamfer mode generally carries out manual processing by the workman, and because round hole quantity is more, the degree of difficulty of manual processing is great, it is more to consume the manpower, work efficiency is lower, the cost input is great, simultaneously the precision of manual processing is relatively poor, the skew takes place for circular and the round hole centre of a circle that leads to the counter bore easily, influence the machining precision.

Disclosure of Invention

In order to solve the technical problem, the invention provides an automatic die-cutting rule piece countersunk head all-in-one machine.

In order to achieve the purpose, the invention adopts the technical scheme that:

the automatic die cutting blade countersunk head all-in-one machine comprises an arched bottom plate, wherein a transverse propelling device and a longitudinal propelling device are arranged in the arched bottom plate;

the tool bit also comprises a translation plate, wherein a rotating shaft is rotatably arranged on the translation plate, and a countersunk knife is arranged at the end part of the rotating shaft;

the transverse pushing device is used for pushing the translation plate to move transversely, and the longitudinal pushing device is used for pushing the translation plate to move longitudinally.

Furthermore, the longitudinal propelling device comprises two turntables which are in a horizontal state and are arranged longitudinally, a poking column is eccentrically mounted on each turntable, an arc-shaped guide groove plate is slidably sleeved on the outer side of the poking column, the two arc-shaped guide groove plates on the two turntables are opposite in direction, two pushing arms are mounted on the outer wall of one arc-shaped guide groove plate, and the top of the poking column in the arc-shaped guide groove plate is slidably mounted at the bottom of the translation plate;

still include elasticity extrusion structure, elasticity extrusion structure installs in the outer end of two catch arms, installs the right angle splint on another arc guide way board, install the support sliding sleeve on the right angle splint, the pivot is passed support sliding sleeve and sliding connection.

Furthermore, the elastic extrusion structure comprises a pushing plate, the pushing plate is installed at the outer ends of two pushing arms, a clamping flat plate is arranged between the pushing plate and the right-angle clamping plate, a plurality of guide sliding columns are installed on the clamping flat plate, the guide sliding columns penetrate through the pushing plate and are in sliding connection, springs are sleeved on the outer walls of the guide sliding columns, two ends of each spring are fixed on the pushing plate and the clamping flat plate, and limiting plates are installed at the outer ends of the guide sliding columns;

wherein, the right angle splint, the pushing plate and the clamping plate are all provided with through holes.

Furthermore, the transverse propelling device is arranged on a reciprocating screw rod in an arched bottom plate and two guide sliding shafts positioned on two sides of the reciprocating screw rod, the reciprocating screw rod and the guide sliding shafts are both rotatably connected with the arched bottom plate, a first motor is arranged on the outer wall of the arched bottom plate, and the output end of the first motor is in transmission connection with the reciprocating screw rod;

the reciprocating screw rod and the guide sliding shaft are both provided with a first worm gear, and the first worm gear is meshed with the first worm;

the outer wall of the reciprocating screw rod is sleeved with a threaded sleeve in a threaded manner, the outer wall of the guide sliding shaft is sleeved with a movable sliding sleeve in a sliding manner, a plurality of guide grooves are formed in the outer wall of the guide sliding shaft along the axis direction of the guide sliding shaft, guide edges are arranged on the inner wall of the movable sliding sleeve and are positioned in the guide grooves in a sliding manner, a support ring is rotatably sleeved on the outer wall of the movable sliding sleeve in a rotating manner, a connecting plate is arranged on the outer wall of the support ring, and the outer end of the connecting plate is fixed on the outer wall of the threaded sleeve;

the outer wall of the movable sliding sleeve is provided with worm teeth, the worm teeth of the movable sliding sleeve are meshed with second worm gears, transmission shafts are mounted on the second worm gears, supporting plates are arranged on the transmission shafts, the supporting plates are fixed on the outer wall of the threaded sleeve and are rotatably connected with the supporting plates, and the tops of the transmission shafts are fixedly connected with the bottom of the rotary table.

Further, still include first bearing structure, first bearing structure includes first slider and second slider, and first slider and the equal slidable mounting of second slider are on the catch arm outer wall on one of them carousel, the second slider is installed on the arc guide way board outer wall on another carousel, install first support arm on the second slider, the bottom of first support arm is fixed on the connecting plate.

Further, still include second bearing structure, second bearing structure is including installing the second support arm on the connecting plate, install telescopic link and removal slide rail on the second support arm, the expansion end of telescopic link is installed on arc direction frid, translation board slidable mounting is on removing the slide rail.

The power mechanism is used for driving the rotating shaft to rotate, the power mechanism comprises a second motor installed on the outer side wall of the arched bottom plate, a second worm is installed in the arched bottom plate in a rotating mode, the output end of the second motor is in transmission connection with the second worm, a third worm wheel is arranged on the second worm in a meshed mode, a polygonal shaft is installed on the third worm wheel, the outer end of the polygonal shaft is inserted into the rotating shaft, and the polygonal shaft is in sliding connection with the rotating shaft.

Furthermore, a support sleeve is fixedly sleeved on the polygonal shaft, a movable sliding plate is mounted on the support sleeve, the movable sliding plate is rotatably connected with the support sleeve, and the end part of the movable sliding rail is connected with the movable sliding plate;

also included is a guide rail mounted within the arcuate base plate and a moving slide slidably mounted on the guide rail.

Compared with the prior art, the invention has the beneficial effects that: through making the countersunk head sword follow the die-cutting blade synchronous motion of moving state to make the countersunk head sword carry out the countersunk head to the round hole on the blade and handle, thereby realize the dynamic countersunk head processing of blade, effectively improve the degree of automation of processing mode, reduce the processing degree of difficulty, use manpower sparingly and cost, improve processingquality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the bottom of the translating plate of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the bottom of the turntable in FIG. 2;

FIG. 4 is a schematic view of the arcuate floor panel of FIG. 1 from the right;

FIG. 5 is an enlarged view of a portion A of FIG. 1;

in the drawings, the reference numbers: 1. an arcuate floor; 2. a translation plate; 3. a rotating shaft; 4. a countersink; 5. a turntable; 6. shifting the column; 7. an arc-shaped guide groove plate; 8. a push arm; 9. a right-angle splint; 10. supporting the sliding sleeve; 11. a push plate; 12. clamping the flat plate; 13. a guide strut; 14. a spring; 15. a limiting plate; 16. a reciprocating screw; 17. a guide slide shaft; 18. a first motor; 19. a first worm gear; 20. a first worm; 21. mounting a plate; 22. a threaded sleeve; 23. moving the sliding sleeve; 24. a support ring; 25. a connecting plate; 26. a second worm gear; 27. a drive shaft; 28. a support plate; 29. a first slider; 30. a second slider; 31. a first support arm; 32. a second support arm; 33. a telescopic rod; 34. moving the slide rail; 35. a second motor; 36. a second worm; 37. a third worm gear; 38. a polygonal shaft; 39. a support sleeve; 40. moving the sliding plate; 41. a guide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. This embodiment is written in a progressive manner.

As shown in fig. 1 to 5, the die-cutting blade automatic countersunk head all-in-one machine comprises an arched bottom plate 1, wherein a transverse propelling device and a longitudinal propelling device are arranged in the arched bottom plate 1;

the device is characterized by further comprising a translation plate 2, wherein a rotating shaft 3 is rotatably mounted on the translation plate 2, and a countersink knife 4 is mounted at the end part of the rotating shaft 3;

wherein, the transverse pushing device is used for pushing the translation plate 2 to move transversely, and the longitudinal pushing device is used for pushing the translation plate 2 to move longitudinally.

In this embodiment, promote translation board 2 through horizontal advancing device, pivot 3 and countersunk head sword 4 synchronous motion, thereby make countersunk head sword 4 carry out synchronous motion with the die-cutting blade of transport state, vertical advancing device promotes translation board 2 and removes towards the blade, thereby make countersunk head sword 4 remove towards the blade of transport state and contact with the round hole on the blade, rotate pivot 3, pivot 3 drives countersunk head sword 4 above that to rotate, countersunk head sword 4 carries out the countersunk head to the round hole on the blade of transport state and handles, thereby realize the dynamic countersunk head processing of blade, this equipment can realize the dynamic countersunk head processing of die-cutting blade, effectively improve the degree of automation of processing mode, reduce the processing degree of difficulty, use manpower sparingly and cost, improve work efficiency, improve the precision of countersunk head processing simultaneously, improve processingquality.

Preferably, the longitudinal propulsion device comprises two rotating discs 5, the two rotating discs 5 are in a horizontal state, the two rotating discs 5 are arranged longitudinally, a toggle column 6 is eccentrically installed on the rotating discs 5, an arc-shaped guide groove plate 7 is slidably sleeved on the outer side of the toggle column 6, the two arc-shaped guide groove plates 7 on the two rotating discs 5 are opposite in direction, two pushing arms 8 are installed on the outer wall of one arc-shaped guide groove plate 7, and the top of the toggle column 6 in the arc-shaped guide groove plate 7 is slidably installed at the bottom of the translation plate 2;

still include elasticity extrusion structure, elasticity extrusion structure installs in the outer end of two catch arms 8, installs right angle splint 9 on another arc guide slot board 7, install supporting sliding sleeve 10 on the right angle splint 9, pivot 3 passes supporting sliding sleeve 10 and sliding connection.

In the embodiment, two rotating discs 5 are rotated, the rotating directions of the two rotating discs 5 are opposite, the two rotating discs 5 synchronously push two arc-shaped guide groove plates 7 to move relatively through two toggle columns 6 on the two rotating discs, the two arc-shaped guide groove plates 7 synchronously drive a push arm 8, an elastic extrusion structure, a right-angle clamping plate 9 and a support sliding sleeve 10 to move, when the two toggle columns 6 are far away from each other, the two arc-shaped guide groove plates 7 are far away from each other, the right-angle clamping plate 9 and the elastic extrusion structure are far away from each other, when the two toggle columns 6 are close to each other, the right-angle clamping plate 9 and the elastic extrusion structure are close to each other, when the arc-shaped guide groove plates 7 move until the circle center of the arc-shaped guide groove plates 7 is coaxial with the circle of the rotating discs 5, the arc-shaped guide groove plates 7 stop moving, and the right-angle clamping plate 9 and the elastic extrusion structure both contact with the blade in a moving state and extrude and fix the blade, and right angle splint 9 and the synchronous lateral shifting of elasticity extrusion structure follow blade, stir post 6 and remove along 7 arc inner walls of arc guide slot board, arc guide slot board 7 stops to move on carousel 5, right angle splint 9 keeps the extrusion fixed work to the blade with elasticity extrusion structure, thereby realize the dynamic extrusion fixed work to the blade, when avoiding countersunk head sword 4 to handle the blade counter bore, the blade takes place the bending, stir post 6 continuous movement and promote translation board 2 and continue to remove, translation board 2 promotes countersunk head sword 4 and carries out the counter bore processing to the blade, thereby realize the centre gripping counter bore integration of blade and handle, supporting sliding sleeve 10 leads spool 3, horizontal advancing device promotes two 5 synchronous lateral shifting of carousel.

Preferably, the elastic extrusion structure comprises a pushing plate 11, the pushing plate 11 is installed at the outer ends of two pushing arms 8, a clamping flat plate 12 is arranged between the pushing plate 11 and the right-angle clamping plate 9, a plurality of guide sliding columns 13 are installed on the clamping flat plate 12, the guide sliding columns 13 penetrate through the pushing plate 11 and are connected in a sliding mode, a spring 14 is sleeved on the outer wall of each guide sliding column 13, two ends of the spring 14 are fixed to the pushing plate 11 and the clamping flat plate 12, and a limiting plate 15 is installed at the outer end of each guide sliding column 13;

wherein, the right angle splint 9, the pushing plate 11 and the clamping flat plate 12 are all provided with through holes.

In this embodiment, the catch arm 8 promotes catch plate 11, the centre gripping is dull and stereotyped 12, direction traveller 13 and spring 14 synchronous motion, and the centre gripping is dull and stereotyped 12 and right angle splint 9 carries out the centre gripping to the blade between it and is handled, through setting up direction traveller 13 and spring 14, can conveniently lead and elastic support to the centre gripping is dull and stereotyped 12 to the realization is fixed to the elasticity centre gripping of blade, conveniently protects the blade, through setting up limiting plate 15, can conveniently carry on spacingly to direction traveller 13.

Preferably, the transverse propelling device is arranged on a reciprocating screw rod 16 in the arched bottom plate 1 and two guide sliding shafts 17 positioned at two sides of the reciprocating screw rod 16, the reciprocating screw rod 16 and the guide sliding shafts 17 are both rotatably connected with the arched bottom plate 1, a first motor 18 is arranged on the outer wall of the arched bottom plate 1, and the output end of the first motor 18 is in transmission connection with the reciprocating screw rod 16;

the reciprocating screw rod mechanism is characterized by further comprising a first worm 20, wherein the first worm 20 is located in the arched bottom plate 1, mounting plates 21 are mounted at two ends of the first worm 20, the mounting plates 21 are rotatably connected with the first worm 20, the mounting plates 21 are fixed on the inner side wall of the arched bottom plate 1, first worm wheels 19 are mounted on the reciprocating screw rod 16 and the guide sliding shaft 17, and the first worm wheels 19 are meshed with the first worm 20;

the outer wall of the reciprocating screw 16 is sleeved with a threaded sleeve 22 in a threaded manner, the outer wall of the guide sliding shaft 17 is sleeved with a movable sliding sleeve 23 in a sliding manner, a plurality of guide grooves are formed in the outer wall of the guide sliding shaft 17 along the axis direction of the guide sliding shaft, guide edges are arranged on the inner wall of the movable sliding sleeve 23 and are located in the guide grooves in a sliding manner, a support ring 24 is rotatably sleeved on the outer wall of the movable sliding sleeve 23, a connecting plate 25 is mounted on the outer wall of the support ring 24, and the outer end of the connecting plate 25 is fixed on the outer wall of the threaded sleeve 22;

the outer wall of the movable sliding sleeve 23 is provided with worm teeth, the worm teeth of the movable sliding sleeve 23 are engaged with a second worm wheel 26, the second worm wheel 26 is provided with a transmission shaft 27, the transmission shaft 27 is provided with a support plate 28, the support plate 28 is fixed on the outer wall of the threaded sleeve 22, the transmission shaft 27 is rotatably connected with the support plate 28, and the top of the transmission shaft 27 is fixedly connected with the bottom of the rotary disc 5.

In this embodiment, the first motor 18 drives the reciprocating screw 16 to rotate, the reciprocating screw 16 pushes the threaded sleeve 22 to move transversely, the threaded sleeve 22 drives the moving sliding sleeve 23 to slide on the guiding sliding shaft 17 through the connecting plate 25 and the supporting ring 24, and simultaneously the threaded sleeve 22 drives the rotating disc 5 to move transversely through the supporting plate 28 and the transmission shaft 27, so as to drive the longitudinal propulsion device and the countersink 4 to move synchronously and transversely, the rotating reciprocating screw 16 drives the two guiding sliding shafts 17 to rotate synchronously through the first worm wheel 19 and the first worm 20, the guiding sliding shafts 17 drive the moving sliding sleeve 23 to rotate synchronously through the guiding grooves and the guiding ribs thereon, the moving sliding sleeve 23 drives the transmission shaft 27 to rotate through the second worm wheel 26, and the transmission shaft 27 drives the rotating disc 5 to rotate, so as to drive the longitudinal propulsion device to operate.

Preferably, the support structure further comprises a first support structure, the first support structure comprises a first sliding block 29 and a second sliding block 30, the first sliding block 29 and the second sliding block 30 are both slidably mounted on the outer wall of the pushing arm 8 on one of the rotating discs 5, the second sliding block 30 is mounted on the outer wall of the arc-shaped guide groove plate 7 on the other rotating disc 5, a first support arm 31 is mounted on the second sliding block 30, and the bottom of the first support arm 31 is fixed on the connecting plate 25.

In this embodiment, by providing the first slider 29, the second slider 30, and the first support arm 31, the push arm 8 and the two arc-shaped guide groove plates 7 can be guided and supported conveniently, and stability and firmness when the push arm moves are improved.

Preferably, the mobile phone further comprises a second support structure, the second support structure comprises a second support arm 32 mounted on the connecting plate 25, a telescopic rod 33 and a movable sliding rail 34 are mounted on the second support arm 32, the movable end of the telescopic rod 33 is mounted on the arc-shaped guide groove plate 7, and the translation plate 2 is slidably mounted on the movable sliding rail 34.

In this embodiment, when translation board 2 and the arc guide way board 7 synchronous motion on it, arc guide way board 7 drives telescopic link 33 and carries out concertina movement, and translation board 2 of moving state slides on moving slide 34 simultaneously, through setting up second support arm 32, telescopic link 33 and moving slide 34, can conveniently lead and support translation board 2 and arc guide way board 7.

Preferably, the power mechanism is further included, the power mechanism is used for driving the rotating shaft 3 to rotate, the power mechanism includes a second motor 35 installed on the outer side wall of the arched bottom plate 1, a second worm 36 is installed in the arched bottom plate 1 in a rotating manner, the output end of the second motor 35 is in transmission connection with the second worm 36, a third worm wheel 37 is arranged on the second worm 36 in a meshed manner, a polygonal shaft 38 is installed on the third worm wheel 37, the outer end of the polygonal shaft 38 is inserted into the rotating shaft 3, and the polygonal shaft 38 is in sliding connection with the rotating shaft 3.

In this embodiment, the second motor 35 drives the rotating shaft 3 to rotate through the second worm 36, the third worm wheel 37 and the polygonal shaft 38, when the rotating shaft 3 moves transversely, the rotating shaft 3 drives the polygonal shaft 38 and the third worm wheel 37 to move on the second worm 36, the third worm wheel 37 and the second worm 36 maintain a meshing transmission state, and when the rotating shaft 3 moves longitudinally, the rotating shaft 3 and the polygonal shaft 38 slide relatively.

As a preferred embodiment of the above embodiment, a support sleeve 39 is fixed on the polygonal shaft 38 in a sleeved manner, a movable sliding plate 40 is mounted on the support sleeve 39, the movable sliding plate 40 is rotatably connected with the support sleeve 39, and the end of the movable sliding rail 34 is connected with the movable sliding plate 40;

and a guide rail 41, wherein the guide rail 41 is arranged in the arched bottom plate 1, and the movable sliding plate 40 is arranged on the guide rail 41 in a sliding way.

In this embodiment, when the polygonal shaft 38 rotates, the polygonal shaft 38 drives the supporting sleeve 39 to rotate on the moving sliding plate 40, when the polygonal shaft 38 moves laterally, the polygonal shaft 38 drives the moving sliding plate 40 to slide on the guide rail 41 through the supporting sleeve 39, and by arranging the supporting sleeve 39, the moving sliding plate 40 and the guide rail 41, the polygonal shaft 38, the translation plate 2 and the third worm wheel 37 can be guided and supported conveniently.

According to the automatic die-cutting rule piece countersunk head all-in-one machine, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the machine can be implemented as long as the beneficial effects are achieved.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An automatic die-cutting rule piece countersunk head all-in-one machine is characterized by comprising an arched bottom plate (1), wherein a transverse propelling device and a longitudinal propelling device are arranged in the arched bottom plate (1);

the tool is characterized by further comprising a translation plate (2), wherein a rotating shaft (3) is rotatably mounted on the translation plate (2), and a countersink (4) is mounted at the end part of the rotating shaft (3);

the transverse pushing device is used for pushing the translation plate (2) to move transversely, and the longitudinal pushing device is used for pushing the translation plate (2) to move longitudinally.

2. The die-cutting rule piece automatic countersunk head all-in-one machine as claimed in claim 1, wherein the longitudinal propelling device comprises two rotating discs (5), the two rotating discs (5) are in a horizontal state, the two rotating discs (5) are arranged longitudinally, a poking column (6) is eccentrically arranged on each rotating disc (5), an arc-shaped guide groove plate (7) is slidably sleeved on the outer side of each poking column (6), the two arc-shaped guide groove plates (7) on the two rotating discs (5) are opposite in direction, two pushing arms (8) are arranged on the outer wall of one arc-shaped guide groove plate (7), and the top of each poking column (6) in the arc-shaped guide groove plate (7) is slidably arranged at the bottom of the translation plate (2);

still include elasticity extrusion structure, elasticity extrusion structure installs in the outer end of two catch arms (8), installs right angle splint (9) on another arc guide way board (7), install supporting sliding sleeve (10) on right angle splint (9), pivot (3) are passed supporting sliding sleeve (10) and sliding connection.

3. The die-cutting rule piece automatic countersunk head all-in-one machine as claimed in claim 2, wherein the elastic extrusion structure comprises a push plate (11), the push plate (11) is installed at the outer ends of two push arms (8), a clamping flat plate (12) is arranged between the push plate (11) and the right-angle clamping plate (9), a plurality of guide sliding columns (13) are installed on the clamping flat plate (12), the guide sliding columns (13) penetrate through the push plate (11) and are connected in a sliding manner, springs (14) are sleeved on the outer walls of the guide sliding columns (13), two ends of each spring (14) are fixed on the push plate (11) and the clamping flat plate (12), and limiting plates (15) are installed at the outer ends of the guide sliding columns (13);

wherein, the right-angle clamping plate (9), the pushing plate (11) and the clamping flat plate (12) are all provided with through holes.

4. The automatic die-cutting blade countersunk head all-in-one machine as claimed in claim 3, wherein the transverse propelling device is provided with a reciprocating screw rod (16) arranged in the arched bottom plate (1) and two guide sliding shafts (17) positioned at two sides of the reciprocating screw rod (16), the reciprocating screw rod (16) and the guide sliding shafts (17) are rotatably connected with the arched bottom plate (1), a first motor (18) is arranged on the outer wall of the arched bottom plate (1), and the output end of the first motor (18) is in transmission connection with the reciprocating screw rod (16);

the reciprocating screw rod mechanism is characterized by further comprising a first worm (20), the first worm (20) is located in the arched bottom plate (1), mounting plates (21) are mounted at two ends of the first worm (20), the mounting plates (21) are rotatably connected with the first worm (20), the mounting plates (21) are fixed on the inner side wall of the arched bottom plate (1), first worm wheels (19) are mounted on the reciprocating screw rod (16) and the guide sliding shaft (17), and the first worm wheels (19) are meshed with the first worm (20);

the outer wall of the reciprocating screw rod (16) is sleeved with a threaded sleeve (22) in a threaded manner, the outer wall of the guide sliding shaft (17) is sleeved with a movable sliding sleeve (23) in a sliding manner, the outer wall of the guide sliding shaft (17) is provided with a plurality of guide grooves along the axis direction of the guide sliding shaft, the inner wall of the movable sliding sleeve (23) is provided with guide edges, the guide edges are located in the guide grooves in a sliding manner, the outer wall of the movable sliding sleeve (23) is sleeved with a support ring (24) in a rotating manner, the outer wall of the support ring (24) is provided with a connecting plate (25), and the outer end of the connecting plate (25) is fixed on the outer wall of the threaded sleeve (22);

the outer wall of the movable sliding sleeve (23) is provided with worm teeth, the worm teeth of the movable sliding sleeve (23) are meshed with a second worm wheel (26), the second worm wheel (26) is provided with a transmission shaft (27), the transmission shaft (27) is provided with a supporting plate (28), the supporting plate (28) is fixed on the outer wall of the threaded sleeve (22), the transmission shaft (27) is rotatably connected with the supporting plate (28), and the top of the transmission shaft (27) is fixedly connected with the bottom of the rotary table (5).

5. The automatic die-cutting rule piece countersunk head all-in-one machine as claimed in claim 4, further comprising a first supporting structure, wherein the first supporting structure comprises a first sliding block (29) and a second sliding block (30), the first sliding block (29) and the second sliding block (30) are both slidably mounted on the outer wall of the pushing arm (8) on one of the turntables (5), the second sliding block (30) is mounted on the outer wall of the arc-shaped guide groove plate (7) on the other turntable (5), a first supporting arm (31) is mounted on the second sliding block (30), and the bottom of the first supporting arm (31) is fixed on the connecting plate (25).

6. The die-cutting blade automatic countersunk head all-in-one machine as claimed in claim 5, further comprising a second support structure, wherein the second support structure comprises a second support arm (32) installed on the connecting plate (25), a telescopic rod (33) and a movable sliding rail (34) are installed on the second support arm (32), the movable end of the telescopic rod (33) is installed on the arc-shaped guide groove plate (7), and the translation plate (2) is slidably installed on the movable sliding rail (34).

7. The die-cutting rule piece automatic countersunk head all-in-one machine as claimed in claim 6, further comprising a power mechanism, wherein the power mechanism is used for driving the rotating shaft (3) to rotate, the power mechanism comprises a second motor (35) mounted on the outer side wall of the arched bottom plate (1), a second worm (36) is rotatably mounted in the arched bottom plate (1), the output end of the second motor (35) is in transmission connection with the second worm (36), a third worm wheel (37) is meshed with the second worm (36), a polygonal shaft (38) is mounted on the third worm wheel (37), the outer end of the polygonal shaft (38) is inserted into the rotating shaft (3), and the polygonal shaft (38) is in sliding connection with the rotating shaft (3).

8. The die-cutting blade automatic countersunk head all-in-one machine as claimed in claim 7, wherein a supporting sleeve (39) is sleeved and fixed on the polygonal shaft (38), a movable sliding plate (40) is mounted on the supporting sleeve (39), the movable sliding plate (40) is rotatably connected with the supporting sleeve (39), and the end part of the movable sliding rail (34) is connected with the movable sliding plate (40);

the device also comprises a guide rail (41), wherein the guide rail (41) is arranged in the arched bottom plate (1), and the movable sliding plate (40) is arranged on the guide rail (41) in a sliding way.