CN115041846A

CN115041846A - Stabilizing device for workpiece machining

Info

Publication number: CN115041846A
Application number: CN202210638132.1A
Authority: CN
Inventors: 时培龙
Original assignee: Hefei Mingyi Machinery Manufacturing Co ltd
Current assignee: Hefei Mingyi Machinery Manufacturing Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-09-13

Abstract

The invention relates to a stabilizing device for workpiece processing. The stabilizing device for workpiece processing comprises a frame body, wherein a linear cylinder and a driving box are mounted on the surface of the frame body, a rotating disc is arranged on the surface of the driving box, a driving motor is arranged inside the driving box, a clamping block group is arranged on the surface of the rotating disc, the clamping block group comprises a fixed clamping block and a rotating clamping block, two groups of rotating clamping blocks are arranged, a threaded rod piece is further connected to the surface of the rotating clamping block, an internal threaded cover is sleeved outside the threaded rod piece, a first air cavity is connected to the outside of the internal threaded cover, a movable rod piece is slidably arranged in the first air cavity and abuts against the movable sleeve, an adjusting sleeve is connected to the surface of the movable sleeve, the adjusting sleeve is sleeved outside a conveying end of the driving motor, the output end of the driving motor is connected with a driving gear, and the adjusting sleeve and a conveying shaft of the driving motor are eccentrically arranged; the stabilizing device for processing the workpiece can process thread grooves at pipe orifices of pipe fittings with different calibers, and the cutting track is also suitable for modification through the change of the shape of the pipe orifices.

Description

Stabilizing device for workpiece machining

Technical Field

The invention belongs to the technical field of hardware processing, and particularly relates to a stabilizing device for workpiece processing.

Background

Hardware processing is exactly with processing equipment such as lathe, milling machine, drilling machine, burnishing machine for the metal raw and other materials, drawing or sample according to the customer, processing becomes rather than unified process system name, current hardware processing is used extensively, wherein some pipe fitting work pieces are when being cut, in order to guarantee the cutting quality, need fix the pipe fitting, current fixed equipment is when fixing different pipe fittings, need change rather than the fixed subassembly of looks adaptation, staff's work load has been increased, and the pipe diameter of some pipe fittings also is diverse, in order to satisfy the processing needs of different pipe diameters, still need change cutting equipment, influence the efficiency of polishing.

Disclosure of Invention

The invention aims to solve the problems and provide a stabilizing device for processing a workpiece, which has a simple structure and a reasonable design.

The invention realizes the purpose through the following technical scheme:

a stabilizing device for workpiece processing comprises a frame body, wherein a linear cylinder and a driving box are arranged on the surface of the frame body, the linear cylinder drives the driving box to move along the surface of the frame body, a rotating disc is arranged on the surface of the driving box, a driving motor is arranged inside the driving box, the driving motor drives the rotating disc to rotate, a clamping block group is arranged on the surface of the rotating disc, a laser cutting head is further arranged at the top of the frame body, the clamping block group comprises a fixed clamping block and a rotating clamping block, the fixed clamping block is fixedly arranged on the surface of the rotating disc, two groups of rotating clamping blocks are arranged, the rotating clamping blocks are rotatably connected with the inner wall of the rotating disc, threaded rod pieces are further connected to the surfaces of the two rotating clamping blocks, an internal threaded cover is sleeved outside the threaded rod pieces, the internal threaded cover is slidably arranged on the inner wall of the rotating disc, a first air cavity is connected to the outside of the internal threaded cover, the other end of the internal cover is inserted into the first air cavity, a moving rod piece is slidably arranged at the other end of the first air cavity, the other end of the movable rod piece is abutted to the movable sleeve, the surface of the movable sleeve is connected with the adjusting sleeve, the adjusting sleeve is sleeved outside the conveying end of the driving motor, the output end of the driving motor is connected with the driving gear, the adjusting sleeve and the conveying shaft of the driving motor are eccentrically arranged, and the inner wall of the adjusting sleeve comprises a full tooth part and a tooth-lacking part which are matched with the driving gear.

As a further optimization scheme of the invention, the surfaces of the fixed clamping block and the rotating clamping block are both provided with a clamping jaw block, the surface of the clamping jaw block is provided with an adjusting sliding groove, a clamping plate is arranged in the adjusting sliding groove in a sliding manner, and the clamping plate is connected with the inner wall of the adjusting sliding groove through an adjusting spring.

As a further optimization scheme of the invention, the surface of the rotating disc is also provided with a material supporting plate in a sliding way, and the material supporting plate is connected with the rotating disc through a connecting spring.

As a further optimization scheme of the invention, the surfaces of the two rotating clamping blocks are respectively provided with an engaging fluted disc, the engaging fluted discs and the rotating shafts of the rotating clamping blocks are coaxially arranged, and the two engaging fluted discs are mutually engaged.

As a further optimization scheme of the invention, a first spring is connected between the moving sleeve and the inner wall of the rotating disc.

As a further optimization scheme of the invention, a first cavity is arranged in the first air cavity and is divided into a thick short part and a thin long part, the thick short part slides through the internal thread cover, the long part slides through the movable rod piece, and the length of the long part is longer than that of the thick short part.

As a further optimization scheme of the invention, the top of the frame body is also provided with a guide groove, a moving plate is arranged in the guide groove in a sliding manner, the moving plate slides in the guide groove along the radial direction of the rotating disc, the bottom surface of the moving plate is uniformly provided with mounting ports along the axial direction of the rotating disc, the laser cutting head is fixedly mounted in the mounting ports, the surface of the frame body is also provided with a driving cylinder, and the driving cylinder pushes the moving plate to slide along the groove of the guide groove.

As a further optimization scheme of the invention, the surface of the output shaft of the driving motor is also provided with a first bevel gear, the first bevel gear is positioned inside the driving box, the outside of the first bevel gear is meshed with a transmission gear set, the outside of the transmission gear set is meshed with a second bevel gear, the second bevel gear is arranged on the surface of the frame body, the rotating shaft of the second bevel gear is parallel to the rotating shaft of the first bevel gear, the surface of the second bevel gear is connected with an outer sleeve, the inner part of the outer sleeve is in threaded connection with a threaded cylinder, and the threaded cylinder is slidably arranged on the surface of the frame body.

As a further optimization scheme of the invention, the interior of the threaded cylinder is provided with a hollow cavity, the surface of the threaded cylinder is also provided with an exhaust port, and the exhaust port is communicated with the hollow cavity.

As a further optimization scheme of the invention, the output end of the driving cylinder is also connected with a second air cavity, the second air cavity is connected between the threaded cylinders through an air duct, a movable push plate is arranged in the second air cavity in a sliding manner, and the other end of the movable push plate penetrates through the second air cavity and is connected with the movable plate.

The invention has the beneficial effects that: according to the invention, the rotary clamping block is arranged, when the rotary clamping block rotates, the meshed fluted disc is driven to synchronously rotate, when the meshed fluted disc rotates, the threaded rod piece also rotates, the internal thread cover is jacked into the first air cavity under the action of threads, and air flow in the first air cavity is pushed to enter the slender part from the thick part, so that the movable rod piece can move for a long distance due to different surface areas of the two parts, the purpose of stroke amplification is further achieved, the adjusting sleeve and the driving motor are further pushed to generate relative displacement, the full-tooth part is separated from the driving gear, the tooth-lacking part is meshed with the driving gear, and under the action of the driving motor, the continuous rotation of the rotary disc at the initial time is changed into intermittent rotation, so that the conversion from the circular pipe processing to the square pipe processing is realized.

According to the invention, by arranging the clamping jaw block, when the pipe diameter of the workpiece changes, the clamping plate slides along the adjusting chute under the action of the adjusting spring to clamp the pipe wall of the workpiece, so that the workpiece with different pipe diameters can be clamped by arranging the clamping plate which is in a sliding type and is connected with the adjusting spring, the applicability of the device is improved, the clamping jaw block is provided for arranging the fixed clamping block and the rotating clamping block, the surface of the workpiece is clamped through a plurality of point positions, and the stability of the workpiece during processing can be improved.

Drawings

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

FIG. 2 is a schematic view of the gripping of a round tubular by a set of gripping blocks of the present invention;

FIG. 3 is a schematic view of a clamp block assembly of the present invention clamping a square tubular;

FIG. 4 is a schematic view of the internal structure of the rotating disk of the present invention;

FIG. 5 is an enlarged view at A of FIG. 4 of the present invention;

FIG. 6 is a schematic view of the connection of the first bevel gear, the transfer gear set and the second bevel gear of the present invention;

FIG. 7 is a top view of a schematic of the structure of the present invention;

FIG. 8 is a schematic structural view of a first air chamber of the present invention;

FIG. 9 is a schematic structural view of the threaded cartridge of the present invention;

fig. 10 is a schematic view of the engagement of the adjustment sleeve of the present invention with a drive gear.

In the figure: 1. a frame body; 11. a guide groove; 2. a linear cylinder; 3. a drive box; 31. a drive motor; 32. a first bevel gear; 33. a transfer gear set; 34. a second bevel gear; 35. a threaded barrel; 351. a hollow cavity; 352. an exhaust port; 36. an air duct; 37. an outer sleeve; 4. rotating the disc; 41. a material supporting plate; 5. a clamping block group; 51. fixing the clamping block; 511. a jaw block; 512. adjusting the sliding chute; 513. a splint; 514. adjusting the spring; 52. rotating the clamping block; 53. meshing a fluted disc; 54. a threaded rod member; 55. a first air cavity; 56. moving the rod; 57. moving the sleeve; 58. a first spring; 59. an adjusting sleeve; 50. an internally threaded cap; 6. a laser cutting head; 7. moving the plate; 8. a driving cylinder; 81. a second air cavity; 82. moving the push plate; 9. and (5) a workpiece.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

Example 1

As shown in fig. 1 to 10, a stabilizing device for processing a workpiece includes a frame body 1, a linear cylinder 2 and a driving box 3 are mounted on a surface of the frame body 1, the linear cylinder 2 drives the driving box 3 to move along the surface of the frame body 1, a rotating disc 4 is disposed on a surface of the driving box 3, a driving motor 31 is disposed inside the driving box 3, the driving motor 31 drives the rotating disc 4 to rotate, a clamping block group 5 is disposed on a surface of the rotating disc 4, the clamping block group 5 clamps a workpiece 9, a laser cutting head 6 is further disposed on a top of the frame body 1, it should be noted that the workpiece 9 includes a side wall portion and a pipe opening portion, the clamping block group 5 clamps the side wall portion of the workpiece 9, and the laser cutting head 6 processes the pipe opening portion of the workpiece 9, wherein the workpiece 9 is a regular tubular workpiece, in this embodiment, the workpiece 9 includes a round pipe with a circular cross section and a square pipe with a rectangular cross section, the clamping block group 5 includes a fixed clamping block 51 and a rotating clamping block 52, the fixed clamping blocks 51 are fixedly arranged on the surface of the rotating disc 4, two groups of rotating clamping blocks 52 are arranged, the two groups of rotating clamping blocks 52 and the fixed clamping blocks 51 are arranged at intervals along the circumferential direction of the rotating disc 4, the rotating clamping blocks 52 are rotatably connected with the inner wall of the rotating disc 4, the surfaces of the two rotating clamping blocks 52 are also connected with threaded rod pieces 54, internal thread covers 50 are sleeved on the outer portions of the threaded rod pieces 54, the internal thread covers 50 are slidably arranged on the inner wall of the rotating disc 4, a first air cavity 55 is connected to the outer portion of each internal thread cover 50, the other end of each internal thread cover 50 is inserted into the corresponding first air cavity 55, a moving rod piece 56 is slidably arranged at the other end of each first air cavity 55, a moving sleeve 57 is abutted to the other end of the moving rod piece 56, an adjusting sleeve 59 is connected to the surface of the moving sleeve 57, the adjusting sleeve 59 is sleeved on the outer portion of the conveying end of the driving motor 31, the output end of the driving motor 31 is connected with a driving gear, the adjusting sleeve 59 is eccentrically arranged with the conveying shaft of the driving motor 31, the inner wall of the adjusting sleeve 59 comprises a full-tooth part and a non-tooth part which are matched with the driving gear, wherein when the full-tooth part is meshed with the driving gear, the driving gear is meshed with the full-tooth part and drives the rotating disc 4 to continuously rotate when the driving motor 31 works, when the driving gear is meshed with the non-tooth part, the rotating disc 4 intermittently rotates along with the rotation of the driving gear, and when the requirement is met, the driving gear is meshed with the full-tooth part in an initial state.

The surfaces of the fixed clamping block 51 and the rotating clamping block 52 are both provided with a clamping jaw block 511, the surface of the clamping jaw block 511 is provided with an adjusting sliding groove 512, the groove direction of the adjusting sliding groove 512 is vertical to the central axis of the rotating disc 4, a clamping plate 513 is arranged in the adjusting sliding groove 512 in a sliding manner, and the clamping plate 513 is connected with the inner wall of the adjusting sliding groove 512 through an adjusting spring 514, wherein when the pipe diameter of the workpiece 9 changes, the clamping plate 513 slides along the adjusting sliding groove 512 under the action of the adjusting spring 514 to clamp the pipe wall of the workpiece 9, so that the workpiece 9 with different pipe diameters can be clamped through the clamping plate 513 which is arranged in a sliding manner and connected with the adjusting spring 514, the applicability of the device is improved, the fixed clamping block 51 and the rotating clamping block 52 are provided, the surface of the workpiece 9 is clamped through a plurality of point positions, the stability of the workpiece 9 during processing can be improved, and when the requirement is explained, the length of the clamping plate 513 is short compared with the length of the side wall part of the workpiece 9, and when the clamping plate 513 clamps the side wall part of the workpiece 9, the pipe opening part of the workpiece 9 can be completely exposed, so that the laser cutting head 6 can conveniently process the pipe opening area of the workpiece 9.

The surface of the rotating disc 4 is further provided with a material supporting plate 41 in a sliding manner, the material supporting plate 41 is connected with the rotating disc 4 through a connecting spring, when the workpiece 9 is clamped and fixed, the material supporting plate 41 on the surface of the rotating disc 4 can support the workpiece 9, the workpiece 9 is prevented from being lifted for a long time when an operator clamps the workpiece 9, it should be noted that the material supporting plate 41 is horizontally arranged, when the workpiece 9 is placed on the surface of the material supporting plate 41, the horizontally arranged material supporting plate 41 is in contact with the bottom surface of the workpiece 9, the workpiece 9 is also in a horizontal state when being clamped, and the situation that the workpiece 9 fails to be machined due to the fact that the workpiece 9 is inclined when the workpiece 9 is clamped is avoided.

Meshing fluted disc 53 is all installed on the surface of two rotation clamp splice 52, and meshing fluted disc 53 and the coaxial setting of the axis of rotation of rotating clamp splice 52, two meshing fluted disc 53 intermeshing, and wherein, when one rotates clamp splice 52 and rotates, under meshing effect of meshing fluted disc 53, another rotation clamp splice 52 also can rotate the same angle to two symmetry of rotating clamp splice 52 clamping position have been guaranteed, stability when work piece 9 centre gripping has further been improved.

A first spring 58 is further connected between the moving sleeve 57 and the inner wall of the rotating disc 4, it should be noted that the moving sleeve 57 is extruded by arranging two sets of moving rod pieces 56, and the two sets of moving rod pieces 56 are symmetrically arranged, so that the stability of the moving sleeve 57 during moving is ensured, and the moving sleeve 57 is convenient to reset under the action of the first spring 58.

First cavity 55's inside is equipped with the cavity, the cavity divide into thick short portion and thin and long portion, female screw lid 50 slides in thick short portion, remove member 56 slides in thin and long portion, the length of thin and long portion is longer than the length of thick short portion, it should be noted that, because of partly thick short portion and thin and long portion in the cavity, when female screw lid 50 slides in thick short portion, promote gaseous entering thin and long portion, because of the surface area difference between them, thereby remove member 56 and can carry out long distance's removal, and then play the purpose of enlarged stroke, and then promote relative displacement between adjusting sleeve 59 and driving motor 31, make full tooth portion and drive gear separation, scarce tooth portion and drive gear meshing, and then under driving motor 31's effect, carousel 4 becomes intermittent rotation by the continuous rotation in the initial time.

Guide way 11 has still been seted up at the top of support body 1, and guide way 11 inside slides and is equipped with and removes plate 7, removes plate 7 and slides along the radial direction of rolling disc 4 in guide way 11, and the installing port has evenly been seted up along the axial of rolling disc 4 to the bottom surface of removing plate 7, and 6 fixed mounting of laser cutting head are in the installing port, and the surface of support body 1 still installs and drives actuating cylinder 8, drives actuating cylinder 8 and promotes moving plate 7 along the groove of guide way 11 to sliding.

The surface of the output shaft of the driving motor 31 is further provided with a first bevel gear 32, the first bevel gear 32 is positioned inside the driving box 3, the exterior of the first bevel gear 32 is engaged with a transmission gear set 33, the exterior of the transmission gear set 33 is engaged with a second bevel gear 34, the second bevel gear 34 is installed on the surface of the frame body 1, the rotating shaft of the second bevel gear 34 is parallel to the rotating shaft of the first bevel gear 32, the surface of the second bevel gear 34 is connected with an outer sleeve 37, the inner thread of the outer sleeve 37 is connected with a threaded cylinder 35, the threaded cylinder 35 is slidably installed on the surface of the frame body 1, when the driving motor 31 drives the first bevel gear 32 to rotate in the reverse direction, the second bevel gear 34 synchronously rotates under the action of the transmission gear set 33 to drive the outer sleeve 37 to rotate, the outer sleeve 37 is in threaded fit with the threaded cylinder 35, and the threaded cylinder 35 slides along the surface of the frame body 1.

The screw cylinder 35 is provided with a hollow cavity 351 inside, and the surface of the screw cylinder 35 is further provided with an air outlet 352, wherein the air outlet 352 is communicated with the hollow cavity 351.

In the initial state, the exhaust port 352 is located inside the outer sleeve 37, and when the driving motor 31 rotates in the reverse direction, the threaded cylinder 35 moves inside the outer sleeve 37, and when the driving motor 31 rotates in the forward direction, the threaded cylinder 35 moves outside the outer sleeve 37, so that the exhaust port 352 is separated from the outer sleeve 37.

The output end of the driving cylinder 8 is also connected with a second air chamber 81, the second air chamber 81 is connected between the threaded cylinders 35 through an air duct 36, a moving push plate 82 is arranged inside the second air chamber 81 in a sliding mode, and the other end of the moving push plate 82 penetrates through the second air chamber 81 and is connected with the moving plate 7.

In the present embodiment, the workpiece processing fixture has the following two states when in use; the method comprises the following steps: processing the circular tube-shaped workpiece 9; when the circular tube-shaped workpiece 9 is machined, the circular tube-shaped workpiece 9 is placed on the inner sides of the fixed clamping block 51 and the two rotating clamping blocks 52, under the action of the adjusting spring 514, the side wall part of the circular tube-shaped workpiece 9 is clamped by the clamping plate 513, then the driving motor 31 rotates forwards, at the moment, as the driving gear is meshed with the full-tooth part inside the adjusting sleeve 59, the adjusting sleeve 59 also rotates forwards continuously under the forward rotation of the driving motor 31, so that the rotating disc 4 is driven to rotate, meanwhile, the linear cylinder 2 works to drive the driving box 3 to do linear reciprocating movement along the axial direction of the rotating disc 4, and a wave groove is cut in the pipe orifice area of the circular tube-shaped workpiece 9 by matching with the continuous work of the laser cutting head 6, so that the machining of the circular tube-shaped workpiece 9 is completed;

the second is as follows: processing the square tubular workpiece 9; when a square tubular workpiece 9 is machined, the square tubular workpiece 9 is placed in the fixed clamping block 51 and the two rotating clamping blocks 52, in order to clamp the square tubular workpiece 9, the rotating clamping blocks 52 need to rotate, when the rotating clamping blocks 52 rotate, the meshing fluted disc 53 is driven to synchronously rotate, when the meshing fluted disc 53 rotates, the threaded rod member 54 also rotates, the internal threaded cover 50 is pushed into the first air cavity 55 under the action of threads to push the air flow in the first air cavity 55 to enter the slender part from the thick part, because the surface areas of the thick part and the slender part are different, the movable rod member 56 can move for a long distance, the purpose of stroke amplification is further achieved, the adjusting sleeve 59 and the driving motor 31 are pushed to generate relative displacement, so that the full-tooth part is separated from the driving gear, the tooth-lacking part is meshed with the driving gear, and under the action of the driving motor 31, the continuous rotation of the rotating disc 4 at the initial time is changed into intermittent rotation, then the driving motor 31 starts to rotate reversely, the first bevel gear 32 is driven to rotate reversely, under the action of the transmission gear set 33, the second bevel gear 34 synchronously rotates to drive the outer sleeve 37 to rotate, the outer sleeve 37 is in threaded fit with the threaded cylinder 35, the threaded cylinder 35 moves towards the inside of the outer sleeve 37, so that the exhaust port 352 enters the outer sleeve 37, the exhaust port 352 is blocked, then when the driving cylinder 8 injects gas into the inside of the second air cavity 81, the moving push plate 82 pushes the moving plate 7 to drive the laser cutting head 6 to slide along the groove of the guide groove 11, and simultaneously, the linear cylinder 2 acts to drive the driving box 3 to drive the square tubular workpiece 9 to move along the axial direction of the rotating disc 4, so that the purpose of cutting a wave-shaped groove at the pipe orifice of the square tubular workpiece 9 is achieved.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. The utility model provides a securing device is used in work piece processing, its characterized in that, includes support body (1), the surface mounting of support body (1) has linear cylinder (2) and drive case (3), linear cylinder (2) drive case (3) and remove along the surface of support body (1), the surface of drive case (3) is equipped with rolling disc (4), drive case (3) inside is equipped with driving motor (31), driving motor (31) drive rolling disc (4) and rotate, the surface of rolling disc (4) is equipped with clamp group (5), the top of support body (1) still is equipped with laser cutting head (6), clamp group (5) include fixed clamp splice (51) and rotation clamp splice (52), fixed clamp splice (51) fixed mounting is on the surface of rolling disc (4), rotation clamp splice (52) are provided with two sets ofly, rotation clamp splice (52) are connected with the inner wall rotation of rolling disc (4), the surfaces of the two rotating clamping blocks (52) are also connected with threaded rod pieces (54), an internal threaded cover (50) is sleeved outside the threaded rod pieces (54), the internal threaded cover (50) is slidably mounted on the inner wall of the rotating disc (4), a first air cavity (55) is connected outside the internal threaded cover (50), the other end of the internal threaded cover (50) is inserted into the first air cavity (55), a movable rod piece (56) is slidably arranged at the other end of the first air cavity (55), the other end of the movable rod piece (56) abuts against a movable sleeve (57), an adjusting sleeve (59) is connected to the surface of the movable sleeve (57), the adjusting sleeve (59) is sleeved outside the conveying end of the driving motor (31), the output end of the driving motor (31) is connected with a driving gear, and the adjusting sleeve (59) is eccentrically arranged with the conveying shaft of the driving motor (31), the inner wall of the adjusting sleeve (59) comprises a full tooth part and a missing tooth part which are matched with the driving gear.

2. A workpiece-processing stabilizing device according to claim 1, characterised in that: the surface of fixed clamp splice (51) and rotation clamp splice (52) all is equipped with clamping jaw piece (511), regulation spout (512) have been seted up on the surface of clamping jaw piece (511), it is equipped with splint (513) to slide in regulation spout (512), splint (513) link to each other with the inner wall of adjusting spout (512) through adjusting spring (514).

3. A stabilizer for workpiece processing according to claim 1, wherein: the surface of the rotating disc (4) is also provided with a material supporting plate (41) in a sliding mode, and the material supporting plate (41) is connected with the rotating disc (4) through a connecting spring.

4. A workpiece-processing stabilizing device according to claim 1, characterised in that: the surface of two rotation clamp splice (52) all installs meshing fluted disc (53), meshing fluted disc (53) and the coaxial setting of the axis of rotation clamp splice (52), two meshing fluted disc (53) intermeshing.

5. A workpiece-processing stabilizing device according to claim 1, characterised in that: a first spring (58) is connected between the moving sleeve (57) and the inner wall of the rotating disc (4).

6. A stabilizer for workpiece processing according to claim 1, wherein: a first cavity is arranged inside the first air cavity (55), the first cavity is divided into a thick short part and a thin long part, the internal thread cover (50) slides in the thick short part, the movable rod piece (56) slides in the thin long part, and the length of the thin long part is longer than that of the thick short part.

7. A workpiece-processing stabilizing device according to claim 1, characterised in that: guide way (11) have still been seted up at the top of support body (1), guide way (11) inside slip is equipped with removes plate (7), remove plate (7) and slide along the radial direction of rolling disc (4) in guide way (11), the installing port has evenly been seted up along the axial of rolling disc (4) to the bottom surface that removes plate (7), laser cutting head (6) fixed mounting is in the installing port, the surface of support body (1) still installs and drives actuating cylinder (8), it promotes movable plate (7) and slides along the groove of guide way (11) to drive actuating cylinder (8).

8. A workpiece-processing stabilizing device according to claim 1, characterised in that: the surface of an output shaft of the driving motor (31) is further provided with a first bevel gear (32), the first bevel gear (32) is located inside the driving box (3), a transmission gear set (33) is meshed outside the first bevel gear (32), a second bevel gear (34) is meshed outside the transmission gear set (33), the second bevel gear (34) is installed on the surface of the rack body (1), the rotating shaft of the second bevel gear (34) is parallel to the rotating shaft of the first bevel gear (32), the surface of the second bevel gear (34) is connected with an outer sleeve (37), a threaded cylinder (35) is in threaded connection inside the outer sleeve (37), and the threaded cylinder (35) is installed on the surface of the rack body (1) in a sliding mode.

9. A workpiece-processing stabilizing device according to claim 8, characterised in that: the screw thread cylinder (35) is internally provided with a hollow cavity (351), the surface of the screw thread cylinder (35) is also provided with an exhaust port (352), and the exhaust port (352) is communicated with the hollow cavity (351).

10. A workpiece-processing stabilizing device according to claim 9, characterised in that: the output end of the driving air cylinder (8) is further connected with a second air cavity (81), the second air cavity (81) is connected between the threaded cylinders (35) through an air guide pipe (36), a moving push plate (82) is arranged inside the second air cavity (81) in a sliding mode, and the other end of the moving push plate (82) penetrates through the second air cavity (81) and is connected with the moving plate (7).