CN214640562U

CN214640562U - A durable type cutting machine of automation for bumper shock absorber spring processing

Info

Publication number: CN214640562U
Application number: CN202023117485.2U
Authority: CN
Inventors: 简添贵; 刘立
Original assignee: Dongguan Xinheng Intelligent Equipment Technology Co ltd
Current assignee: Qingdao Xurui Precision Mould Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-11-09
Anticipated expiration: 2030-12-23

Abstract

The invention discloses an automatic durable cutting machine for machining a shock absorber spring, which comprises a support frame, a worktable, a base and support columns, wherein the support frame is fixedly arranged at the top end of the worktable, the support columns are arranged at the bottom end of the support frame, a dust collection fan arranged in the dust collection structure is used for adsorbing scraps generated by cutting, the scraps are enabled to fall into a dust collection groove arranged in a mounting groove through a filter screen and a communication groove by virtue of adsorption force, the mounting groove and the communication groove are of a through groove structure and do not influence the passing of the scraps, a force application rod can be held by a hand when the dust collection groove is fully filled with the scraps and needs to be cleaned, sliding blocks arranged at two ends of the dust collection groove slide in sliding grooves arranged on the inner side wall of the mounting groove during drawing, so that the sliding of the dust collection rod is more stable, and the collection and treatment of the scraps generated by cutting are more convenient when the device is used through the arrangement, and the later period is convenient for pouring treatment.

Description

A durable type cutting machine of automation for bumper shock absorber spring processing

Technical Field

The invention relates to the technical field of shock absorber spring processing, in particular to an automatic durable cutting machine for shock absorber spring processing.

Background

The automobile shock absorber is a shock absorption device in an automobile, so that the bumping and shaking of the automobile are reduced when the automobile runs through a bumpy road section, the experience of a driver and passengers is better when the driver and the passengers ride the automobile, the driver and the passengers ride the automobile more comfortably, the main element in the automobile shock absorber is a shock absorption spring, can effectively buffer and clear up the action of force, and the processing of the automobile shock absorber spring needs a plurality of working procedures, wherein the method comprises the cutting and processing process of the spring raw material of the automobile shock absorber, the spring raw material part of the automobile shock absorber needs to be firmly fixed during processing, the deflection phenomenon of the spring raw material of the automobile shock absorber during processing and cutting is avoided, and a large amount of scraps are generated in the cutting process, the later cleaning of the scraps is very inconvenient, and an automatic durable cutting machine for machining the shock absorber spring, which can automatically collect and clean the scraps generated by cutting when in use, is needed, however, the existing automatic durable cutting machine for machining the spring of the automobile shock absorber has many problems or defects.

Traditional a durable type cutting machine of automation for bumper shock absorber spring processing is cutting the easy cutting sweeps that produce in a large number of man-hour, inside the sweeps fell into the groove gap on the device, the later stage was clean inconvenient to the inside sweeps of gap, and clean process is wasted time and energy, and the device is used the design humanized inadequately.

Disclosure of Invention

Technical problem to be solved

The invention aims to provide an automatic durable cutting machine for machining a shock absorber spring, which aims to solve the problem of inconvenience in cleaning and processing scraps generated in the cutting process of the device in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic durable type cutting machine for bumper shock absorber spring processing, includes support frame, table surface, base and support column, table surface's top fixed mounting has the support frame, and the bottom of support frame installs the support column, the internally mounted of support column has fixed knot to construct, install the transmission structure on the inside wall of support frame, and the first hydraulic pressure of the bottom fixedly connected with of transmission structure rises the telescopic link, solid fixed ring is installed to the bottom of first hydraulic pressure liter telescopic link, and gu fixed ring's inside is fixed with first motor, the connecting axle is installed to one side of first motor, and installs cutting blade on the lateral wall of connecting axle, gu fixed ring's internally mounted has fixed bolt piece, the internally mounted of support frame has dust collection structure, and dust collection structure includes filter screen, dust absorption fan, preformed hole, logical connecting groove, sliding block, mounting groove, The dust collecting device comprises a dust collecting groove, a force applying rod and a sliding groove, wherein a communicating groove is arranged inside the supporting frame, a dust collecting fan is arranged inside the communicating groove, a filter screen is arranged on the outer side wall of the supporting frame, a reserved hole is formed in the filter screen, a mounting groove is arranged at one end of the supporting frame, the dust collecting groove is movably connected inside the mounting groove, the force applying rod is arranged on the outer side wall of the dust collecting groove, sliding blocks are arranged at two ends of the dust collecting groove, the sliding groove is arranged on the inner side wall of the mounting groove, a bearing platform is arranged at the top end of the working platform, a control switch is fixedly connected on the outer side wall of the working platform, a base is fixedly connected with the bottom of the working platform, a connecting angle steel is arranged at the connecting part of the base and the working platform, a door body is arranged on the outer side wall of the working platform, and a handle is arranged on the outer side wall of the door body, and a lock hole is arranged on the outer side wall of the door body.

Preferably, the transmission structure includes drive screw, transmission piece, internal thread, external screw thread, second motor and driving groove, install the driving groove on the inside wall of support frame, and the inside activity in driving groove is pegged graft and is had drive screw, install the transmission piece on drive screw's the lateral wall, and the interior side wall mounting of transmission piece has the internal thread, install the external screw thread on drive screw's the lateral wall, the second motor is installed to one side of support frame, and the second motor is connected with drive screw.

Preferably, the outer diameter of the drive screw is smaller than the inner diameter of the drive block, and the internal thread and the external thread are in threaded connection.

Preferably, the outer diameter of the transmission screw is smaller than the inner diameter of the transmission groove, and the transmission screw can be driven by the second motor to movably rotate in the transmission groove.

Preferably, the preformed holes are uniformly distributed in the filter screen, and the mounting grooves are of a through groove structure.

Preferably, the outer diameter of the sliding block is smaller than the inner diameter of the sliding groove, and the sliding block and the sliding groove are of a sliding structure.

Preferably, the outer diameter of the dust collecting groove is smaller than the inner diameter of the mounting groove, and the dust collecting groove can be pulled and pulled in the mounting groove by the pulling force of the force applying rod to be matched with the sliding block and the sliding groove.

Preferably, the fixed knot constructs including inner groovy, second hydraulic pressure liter shrink pole and fixed pressing plate, the internally mounted of support column has the inner groovy, and the internally mounted of inner groovy has second hydraulic pressure liter shrink pole, fixed pressing plate is installed to the bottom of second hydraulic pressure liter shrink pole, the external diameter of second hydraulic pressure liter shrink pole is less than the internal diameter of inner groovy.

Preferably, the outer side wall of the door body is provided with heat dissipation hole grooves, and the heat dissipation hole grooves are arranged and distributed on the outer side wall of the door body at equal intervals.

Preferably, the bottom of base is installed the supporting legs, and the supporting legs is four corners symmetric distribution at the bottom of base.

Compared with the prior art, the invention has the beneficial effects that: this a durable type cutting machine of automation for bumper shock absorber spring processing is rational in infrastructure, has following advantage:

(1) through the dust collection structure who has at support frame internally mounted, the cutting makes can produce a large amount of sweeps when the device uses, later stage cleaning process is inconvenient, the inside dust absorption fan that sets up of dust collection structure during use is worked as and adsorbs the sweeps that the cutting produced, adsorption affinity makes the sweeps pass through the filter screen and leads to inside the dust collecting tank that the groove fell into the mounting inslot and set up, the mounting groove with lead to the groove and be logical groove structure, do not influence the sweeps and pass through, can hand the application of force pole application of force when the dust collecting tank is full of sweeps back needs the clearance, drive the dust collecting tank at the inside pull of mounting groove, the sliding block of dust collecting tank both ends installation slides inside the sliding tray that sets up on the mounting groove inside wall during the pull, play spacing guide effect, it slides more steadily, it is more convenient to collect the sweeps that the cutting produced when making the device use through this setting, and later stage is convenient for toppling over.

(2) Through installing transmission structure on the inside wall at the support frame, but according to different needs selection cutting blade's cutting position during use, it is better to make its use suitability, the second motor drives drive screw and transmits in the driving groove inside during use, drive the transmission piece of drive screw outside wall mounting and carry out the displacement, the external screw thread threaded connection who sets up on the internal thread that sets up and the drive screw lateral wall during transmission on the transmission piece inside wall, accomplish the removal process to the first hydraulic pressure liter shrinkage pole that the transmission piece bottom is connected, it carries out the position selection removal to drive first motor and cutting blade, it is more convenient to make its cutting position adjustment, it is better to use the cutting suitability, it is more durable and humanized to use.

(3) Fixed knot constructs through the bottom mounting at the support column, need fix the bumper shock absorber spring raw materials during the use, prevent that it from producing the skew phenomenon in the course of working, carry out the lifting work through the inside second hydraulic pressure telescopic link that sets up of control switch control inner groovy, accomplish the fixed pressing plate lift displacement of connecting second hydraulic pressure telescopic link bottom in the inside liter of support column, firmly press down fixedly to bumper shock absorber spring raw materials, it makes its use more convenient laborsaving to fix the bumper shock absorber spring raw materials, it is more convenient high-efficient to use the cutting.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic side view of the dust collecting structure of the present invention;

FIG. 5 is a front view of the fixing structure of the present invention;

FIG. 6 is a front view of the transmission structure of the present invention;

FIG. 7 is an enlarged view of FIG. A of the present invention.

In the figure: 1. a support frame; 2. a transmission structure; 201. a drive screw; 202. a transmission block; 203. an internal thread; 204. an external thread; 205. a second motor; 206. a transmission groove; 3. a first hydraulic telescopic rod; 4. a dust collecting structure; 401. filtering with a screen; 402. a dust collection fan; 403. reserving a hole; 404. a communicating groove; 405. a slider; 406. mounting grooves; 407. a dust collecting groove; 408. a force application rod; 409. a sliding groove; 5. a fixed structure; 501. an inner groove; 502. a second hydraulic telescopic rod; 503. fixing the pressing plate; 6. a work table; 7. connecting angle steel; 8. a heat dissipation hole slot; 9. a door body; 10. a lock hole; 11. a handle; 12. supporting legs; 13. a base; 14. a control switch; 15. a bearing table; 16. a support pillar; 17. a cutting blade; 18. a connecting shaft; 19. a first motor; 20. a fixing ring; 21. and fixing the bolt block.

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-7, an embodiment of the present invention is shown: the utility model provides a durable type cutting machine of automation for shock absorber spring processing, including support frame 1, table surface 6, base 13 and support column 16, table surface 6's top fixed mounting has support frame 1, and support column 16 is installed to the bottom of support frame 1, the internally mounted of support column 16 has fixed knot to construct 5, fixed knot constructs 5 and includes inner groovy 501, second hydraulic pressure liter pole 502 and fixed pressing plate 503, the internally mounted of support column 16 has inner groovy 501, and the internally mounted of inner groovy 501 has second hydraulic pressure liter pole 502, this second hydraulic pressure liter pole 502's model is SU32X75, fixed pressing plate 503 is installed to the bottom of second hydraulic pressure liter pole 502, the external diameter of second hydraulic pressure liter pole 502 is less than the internal diameter of inner groovy 501.

Specifically, as shown in fig. 1 and 5, during the use, through installing fixed knot structure 5 in the bottom of support column 16, need fix shock absorber spring raw materials during the use, prevent that shock absorber spring raw materials from producing the skew phenomenon in the course of working, carry out the lift work through the inside second hydraulic pressure telescopic rod 502 that sets up of control switch 14 control inner groovy 501, accomplish the fixed pressing plate 503 lift displacement of connecting second hydraulic pressure telescopic rod 502 bottom at the inside shrink of support column 16, firmly press fixedly shock absorber spring raw materials, make its use more convenient laborsaving to shock absorber spring raw materials's fixed, it is more convenient high-efficient to use the cutting.

Install on the inside wall of support frame 1 and install drive structure 2, drive structure 2 includes drive screw 201, transmission block 202, internal thread 203, external screw thread 204, second motor 205 and drive groove 206, install drive groove 206 on the inside wall of support frame 1, and the inside activity of drive groove 206 is pegged graft and is had drive screw 201, install transmission block 202 on drive screw 201's the lateral wall, and install internal thread 203 on drive block 202's the inboard wall, install external screw thread 204 on drive screw 201's the lateral wall, second motor 205 is installed to one side of support frame 1, this second motor 205's model is Y112M-2, and second motor 205 is connected with drive screw 201.

The outer diameter of the drive screw 201 is smaller than the inner diameter of the drive block 202, and the internal thread 203 and the external thread 204 are in threaded connection.

The outer diameter of the transmission screw 201 is smaller than the inner diameter of the transmission groove 206, and the transmission screw can be driven by the second motor 205 to movably rotate in the transmission groove 206.

Specifically, as shown in fig. 1 and 6, during the use, through installing transmission structure 2 on the inside wall at support frame 1, can select cutting blade 17's cutting position according to different needs during the use, make its use suitability better, second motor 205 drives drive screw 201 and transmits inside driving groove 206 during the use, drive the transmission piece 202 of drive screw 201 outside wall mounting and carry out the displacement, internal thread 203 that sets up on the transmission piece 202 inside wall and the external screw thread 204 threaded connection that sets up on the drive screw 201 outside wall during the transmission, the completion is to the moving process of the first hydraulic pressure lift-shrink pole 3 of drive piece 202 bottom connection, drive first motor 19 and cutting blade 17 and carry out the position selection and remove, make its cutting position adjustment more convenient, use the cutting suitability better, use more durable and humanized.

The bottom end of the transmission structure 2 is fixedly connected with a first hydraulic telescopic rod 3, the model of the first hydraulic telescopic rod 3 is SC63X250, the bottom end of the first hydraulic telescopic rod 3 is provided with a fixing ring 20, the inside of the fixing ring 20 is fixed with a first motor 19, the model of the first motor 19 is Y90S-2, one side of the first motor 19 is provided with a connecting shaft 18, the outer side wall of the connecting shaft 18 is provided with a cutting blade 17, the inside of the fixing ring 20 is provided with a fixing bolt block 21, the inside of the support frame 1 is provided with a dust collection structure 4, the dust collection structure 4 comprises a filter screen 401, a dust collection fan 402, a preformed hole 403, a communication groove 404, a sliding block 405, a mounting groove 406, a dust collection groove 407, a force application rod 408 and a sliding groove 409, the inside of the support frame 1 is provided with a communication groove 404, the inside of the communication groove 404 is provided with a dust collection fan 402, the outer side wall of the support frame 1 is provided with the filter screen 401, and the inside of the filter screen 401 is provided with a preformed hole 403, one end of the support frame 1 is provided with a mounting groove 406, the inside of the mounting groove 406 is movably connected with a dust collecting groove 407, the outer side wall of the dust collecting groove 407 is provided with a force applying rod 408, two ends of the dust collecting groove 407 are provided with sliding blocks 405, and the inner side wall of the mounting groove 406 is provided with a sliding groove 409.

The preformed holes 403 are uniformly distributed in the filter screen 401, and the mounting grooves 406 are through-groove structures.

The outer diameter of the sliding block 405 is smaller than the inner diameter of the sliding groove 409, and the sliding block 405 and the sliding groove 409 are in a sliding structure.

The outer diameter of the dust collecting groove 407 is smaller than the inner diameter of the mounting groove 406, and the dust collecting groove 407 can be pulled and drawn in the mounting groove 406 by being matched with the sliding block 405 and the sliding groove 409 under the pulling of the force applying rod 408.

Specifically, as shown in fig. 1, 2 and 4, when in use, the dust collection structure 4 is installed inside the support frame 1, when in use, the device is cut to generate a large amount of scraps, the post-cleaning treatment is inconvenient, when in use, the dust collection fan 402 arranged inside the dust collection structure 4 works to absorb the scraps generated by cutting, the scraps are made to fall into the dust collection groove 407 arranged in the installation groove 406 through the filter screen 401 and the communication groove 404 by adsorption force, the installation groove 406 and the communication groove 404 are of a through groove structure, the passing of the scraps is not affected, the force can be applied by holding the force application rod 408 when the dust collection groove 407 is full of the scraps and needs to be cleaned, the dust collection groove 407 is driven to be drawn and pulled inside the installation groove 406, the sliding blocks 405 installed at the two ends of the dust collection groove 407 slide inside the sliding grooves 409 arranged on the inner side wall of the installation groove 406 to play a role of limiting and guiding, the collection treatment of the scraps generated by cutting is more convenient, and the later period is convenient for pouring treatment.

Plummer 15 is installed on table surface 6's top, fixedly connected with control switch 14 on table surface 6's the lateral wall, table surface 6's bottom fixedly connected with base 13, and supporting legs 12 are installed to base 13's bottom, and supporting legs 12 are four corners symmetric distribution in base 13's bottom, make the whole support of device put more stable safety.

Connecting angle steel 7 is installed with table surface 6's junction to base 13, installs a body 9 on table surface 6's the lateral wall, installs the radiating hole groove 8 on the lateral wall of body 9, and radiating hole groove 8 is equidistant range distribution on the lateral wall of body 9, and inside can dispel the heat when making the device use, guarantees normal operating.

The outer side wall of the door body 9 is provided with a handle 11, and the outer side wall of the door body 9 is provided with a lock hole 10.

The working principle is as follows: when the device is used, the external power supply is connected, whether the surrounding environment of the device is safe is checked before operation, the device is started to use after all the internal parts of the device are normal is confirmed, the damper spring raw material to be processed is placed on the bearing table 15, the damper spring raw material on the bearing table 15 is fixed through the fixing structure 5 arranged at the bottom end of the supporting column 16, the starting transmission structure 2 is controlled through the control switch 14 to start to operate, the displacement of the first hydraulic lifting rod 3 and the cutting equipment is completed, the first motor 19 drives the cutting blade 17 to rotate at a high speed to complete the cutting process of the damper spring raw material, the waste chips generated by cutting are collected and processed through the dust collecting structure 4 arranged in the supporting frame 1, firstly, the dust collecting structure 4 arranged in the supporting frame 1 is used, a large amount of waste chips can be generated during cutting, and the later-stage cleaning and processing are inconvenient, dust collection fan 402 work that dust collection structure 4 inside set up during use adsorbs the sweeps that the cutting produced, adsorption affinity makes the sweeps fall into the dust collecting tank 407 that sets up in the mounting groove 406 through filter screen 401 and lead to inside groove 404, mounting groove 406 and lead to inside groove 404 be logical groove structure, do not influence the sweeps and pass through, can hand the application of force pole 408 application of force when dust collecting tank 407 is inside to be gathered the sweeps and need to clear up after, it is inside pull at mounting groove 406 to drive dust collecting tank 407, the inside slip 409 that sets up on mounting groove 406 inside wall of sliding block 405 of dust collecting tank 407 both ends installation during the pull slides, play spacing guiding effect, it is more steady to make its slip, it is more convenient to collect the processing to the sweeps that the cutting produced when making the device use through this setting, and later stage is convenient for empting the processing.

Secondly, through installing transmission structure 2 on the inside wall at support frame 1, can select cutting blade 17's cutting position according to different needs during the use, make its use suitability better, second motor 205 drives drive screw 201 and transmits inside transmission groove 206 during the use, drive block 202 of the wall mounting on the drive screw 201 outside and carry out the displacement, internal thread 203 that sets up on the drive block 202 inside wall during the transmission and the external screw thread 204 threaded connection that sets up on the drive screw 201 outside wall, accomplish the removal process to the first hydraulic pressure liter shrinkage pole 3 of drive block 202 bottom connection, drive first motor 19 and cutting blade 17 and carry out the position selection and remove, it is more convenient to make its cutting position adjustment, it is better to use the cutting suitability, it is more durable and humanized to use.

Finally, fixed knot constructs 5 through the bottom mounting at support column 16, need fix the bumper shock absorber spring raw materials during the use, prevent that bumper shock absorber spring raw materials from producing the skew phenomenon in the course of working, carry out the elevating work through the inside second hydraulic pressure liter shrink pole 502 that sets up of control switch 14 control inner groovy 501, accomplish the stationary platen 503 lifting displacement of connecting second hydraulic pressure liter pole 502 bottom at the inside liter of support column 16, firmly press the bumper shock absorber spring raw materials fixedly, make its use make things convenient for more laborsaving to the fixed of bumper shock absorber spring raw materials, it is more convenient high-efficient to use the cutting.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore desired that the present embodiments be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, without any reference thereto being construed as limiting the claim concerned.

Claims

1. The utility model provides a durable type cutting machine of automation for shock absorber spring processing, includes support frame (1), table surface (6), base (13) and support column (16), its characterized in that: the utility model discloses a cutting tool, including table surface (6), top fixed mounting has support frame (1), and support column (16) are installed to the bottom of support frame (1), the internally mounted of support column (16) has fixed knot to construct (5), install on the inside wall of support frame (1) and drive structure (2), and the first hydraulic pressure of the bottom fixedly connected with of drive structure (2) rises telescopic link (3), the bottom of first hydraulic pressure rises telescopic link (3) is installed solid fixed ring (20), and the inside of solid fixed ring (20) is fixed with first motor (19), connecting axle (18) are installed to one side of first motor (19), and install cutting blade (17) on the lateral wall of connecting axle (18), the internally mounted of solid fixed ring (20) has fixing plug (21), the internally mounted of support frame (1) has collection dirt structure (4), and collection dirt structure (4) include filter screen (401), Dust collection fan (402), preformed hole (403), communicating groove (404), sliding block (405), mounting groove (406), dust collection groove (407), force application rod (408) and sliding groove (409), wherein the communicating groove (404) is mounted inside the support frame (1), the dust collection fan (402) is mounted inside the communicating groove (404), a filter screen (401) is mounted on the outer side wall of the support frame (1), the preformed hole (403) is arranged inside the filter screen (401), the mounting groove (406) is mounted at one end of the support frame (1), the dust collection groove (407) is movably connected inside the mounting groove (406), the force application rod (408) is mounted on the outer side wall of the dust collection groove (407), the sliding block (405) is mounted at two ends of the dust collection groove (407), the sliding groove (409) is mounted on the inner side wall of the mounting groove (406), and the bearing table (15) is mounted at the top end of the working table top (6), fixedly connected with control switch (14) on the lateral wall of table surface (6), the bottom fixedly connected with base (13) of table surface (6), and base (13) and the junction of table surface (6) install angle connector (7), install a body (9) on the lateral wall of table surface (6), and install handle (11) on the lateral wall of the body (9), install lockhole (10) on the lateral wall of the body (9).

2. The automated durable cutter for shock absorber spring machining according to claim 1, wherein: drive structure (2) include drive screw (201), transmission piece (202), internal thread (203), external screw thread (204), second motor (205) and transmission groove (206), install transmission groove (206) on the inside wall of support frame (1), and the inside activity of transmission groove (206) is pegged graft and is had drive screw (201), install transmission piece (202) on the lateral wall of drive screw (201), and install internal thread (203) on the inside wall of transmission piece (202), install external screw thread (204) on the lateral wall of drive screw (201), second motor (205) are installed to one side of support frame (1), and second motor (205) are connected with drive screw (201).

3. The automated durable cutter for shock absorber spring machining according to claim 2, wherein: the outer diameter of the transmission screw rod (201) is smaller than the inner diameter of the transmission block (202), and the internal thread (203) and the external thread (204) are in threaded connection.

4. The automated durable cutter for shock absorber spring machining according to claim 2, wherein: the outer diameter of the transmission screw rod (201) is smaller than the inner diameter of the transmission groove (206), and the transmission screw rod can be driven by the second motor (205) to movably rotate in the transmission groove (206).

5. The automated durable cutter for shock absorber spring machining according to claim 1, wherein: preformed hole (403) are the align to grid distribution in the inside of filter screen (401), mounting groove (406) are for leading to the groove structure.

6. The automated durable cutter for shock absorber spring machining according to claim 1, wherein: the external diameter of sliding block (405) is less than the internal diameter of sliding tray (409), sliding block (405) and sliding tray (409) are sliding structure.

7. The automated durable cutter for shock absorber spring machining according to claim 1, wherein: the outer diameter of the dust collecting groove (407) is smaller than the inner diameter of the mounting groove (406), and the dust collecting groove (407) can be matched with the sliding block (405) and the sliding groove (409) to be drawn and pulled in the mounting groove (406) under the pulling of the force applying rod (408).

8. The automated durable cutter for shock absorber spring machining according to claim 1, wherein: fixed knot constructs (5) and includes inner grove (501), second hydraulic pressure liter shrink pole (502) and fixed pressing plate (503), the internally mounted of support column (16) has inner grove (501), and the internally mounted of inner grove (501) has second hydraulic pressure liter shrink pole (502), fixed pressing plate (503) are installed to the bottom of second hydraulic pressure liter shrink pole (502), the external diameter of second hydraulic pressure liter shrink pole (502) is less than the internal diameter of inner grove (501).

9. The automated durable cutter for shock absorber spring machining according to claim 1, wherein: the outer side wall of the door body (9) is provided with heat dissipation hole grooves (8), and the heat dissipation hole grooves (8) are arranged and distributed at equal intervals on the outer side wall of the door body (9).

10. The automated durable cutter for shock absorber spring machining according to claim 1, wherein: supporting legs (12) are installed to the bottom of base (13), and supporting legs (12) are four corners symmetric distribution in the bottom of base (13).