CN111889783A

CN111889783A - Automatic equipment for material cutting machining

Info

Publication number: CN111889783A
Application number: CN202010753235.3A
Authority: CN
Inventors: 柳明观
Original assignee: Suzhou Kaienao Automation Co ltd
Current assignee: Suzhou Kaienao Automation Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2020-11-06
Also published as: WO2022021559A1

Abstract

The invention relates to the technical field of machining equipment, in particular to automatic equipment for cutting and machining materials, which comprises a base, wherein four corners of the base are fixedly connected with a support, the support is fixedly connected with a fixed plate, a workbench is arranged above the base, a sliding cutting assembly is arranged below the fixed plate, four corners of the bottom surface of the workbench are fixedly connected with stand columns, the upper surface of the workbench is fixedly connected with a clamping assembly, the left side of the workbench is provided with a feeding assembly, and the right side of the workbench is provided with a discharging conveying assembly. The cutting efficiency and the production efficiency are improved, the product meets the quality requirement, and the technical effect of time saving and labor saving is achieved.

Description

Automatic equipment for material cutting machining

Technical Field

The invention relates to the technical field of machining equipment, in particular to automatic equipment for material cutting machining.

Background

In the production and manufacturing process, the external dimension or performance of the workpiece is machined through mechanical equipment so as to obtain a product which meets the requirements of customers and is qualified in quality, and the machining can be divided into cutting machining and pressure machining according to the difference of machining modes.

With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on improving the production efficiency, reducing the production cost and having a high-intelligent automatic cutting function are also improved. However, the existing material cutting machining equipment has the defects that the cutting efficiency is low, the cutting precision cannot meet the quality requirement, the product quality is reduced, and the manual feeding and discharging are time-consuming and labor-consuming.

Disclosure of Invention

The invention aims to provide automatic equipment for material cutting machining, and aims to solve the problems that the existing material cutting machining equipment is low in cutting efficiency, the cutting precision often cannot meet the quality requirement, the product quality is reduced, and time and labor are wasted when manual feeding and discharging are carried out.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a material cutting is automation equipment for machining, includes the base, base four corners fixedly connected with support, support fixedly connected with fixed plate, the base top is equipped with the workstation, the fixed plate below is equipped with the slip cutting subassembly, workstation bottom surface four corners fixedly connected with stand, fixed surface is connected with clamping components on the workstation, the workstation left side is equipped with the material loading subassembly, the workstation right side is equipped with ejection of compact transport assembly.

As a further scheme of the invention: the sliding cutting assembly comprises a base, a base fixedly connected with telescopic piece, a first motor fixedly connected with the telescopic piece, a first rotating shaft fixedly connected with an output shaft of the first motor, a knife flywheel fixedly connected with the first rotating shaft, wherein the knife flywheel is positioned above the discharging conveying assembly, and the base fixedly connected with sliding assembly is slidably connected with a fixing plate.

As a still further scheme of the invention: the sliding assembly comprises a first fixed part fixedly connected with the fixed plate, the first fixed part is fixedly connected with a second motor, the output shaft of the second motor is fixedly connected with a second rotating shaft, the second rotating shaft is fixedly connected with a first connecting rod, the first connecting rod is hinged with a second connecting rod, the second connecting rod is hinged with a third connecting rod, the third connecting rod is fixedly connected with a first gear through an optical axis, the first gear is engaged with a first rack and a second rack, the first rack is connected with the fixed plate in a sliding way and is fixedly connected with a connecting piece, the connecting piece is fixedly connected with a first supporting plate fixedly connected with the machine base, the second rack is slidably connected with a first fixed seat fixedly connected with the first fixed piece, the second rack is fixedly connected with a second supporting plate, and the second supporting plate is fixedly connected with a spring fixedly connected with the first supporting plate.

As a further scheme of the invention: the clamping assembly comprises a second fixing piece fixedly connected with the workbench, the second fixing piece is fixedly connected with an air cylinder, the cylinder is fixedly connected with a third rack, the end part of the third rack is fixedly connected with a first clamping block, the third rack is symmetrically engaged with a second gear which is fixedly connected with a first fixed shaft fixedly connected with the workbench through a bearing, the second gear is engaged with a third gear which is fixedly connected with a second fixed shaft fixedly connected with the workbench through a bearing, the third gear is fixedly connected with a first pin shaft, the first pin shaft is connected with a clamping rod, the clamping rod is provided with a first through hole which is in sliding connection with the first pin shaft, one end of the clamping rod is hinged with a second fixing seat fixedly connected with the workbench, the other end of the clamping rod is fixedly connected with a second clamping block, and the surfaces of the first clamping block and the second clamping block are bonded with buffer materials.

As a further scheme of the invention: the feeding assembly comprises a first belt pulley, the upper surface of the first belt pulley is flush with the upper plane of the workbench, a transmission shaft of the first belt pulley is fixedly connected with a first fixing frame fixedly connected with the base through a bearing, and one of the first belt pulley is fixedly connected with a gap movement assembly.

As a still further scheme of the invention: the clearance motion subassembly includes the third mounting with base fixed connection, third mounting fixedly connected with third motor, third motor output shaft fixedly connected with third pivot, third pivot fixedly connected with fourth connecting rod, the fourth connecting rod articulates there is the fifth connecting rod, fifth connecting rod fixedly connected with second round pin axle, second round pin hub connection has the fourth gear, the fourth gear is equipped with the second via hole with second round pin axle sliding connection, second via hole aperture is greater than second round pin axle diameter, fourth gear fixedly connected with passes through bearing and first mount fixed connection's third fixed axle, fourth gear meshing has the fifth gear with first belt pulley transmission shaft fixed connection.

As a still further scheme of the invention: ejection of compact conveying assembly includes the conveying piece with workstation fixed connection, conveying piece installation form is the slope installation, conveying piece other end fixedly connected with second mount, conveying piece joint has the filter screen, conveying piece below is equipped with the piece case, conveying piece right side is equipped with the second belt pulley, second belt pulley upper surface and the lower side end parallel and level of conveying piece, the second belt pulley transmission shaft passes through bearing fixedly connected with and base fixed connection's third mount.

Compared with the prior art, the invention has the beneficial effects that: the device realizes automatic material feeding through the feeding assembly without manual feeding, thereby achieving the technical effects of saving time and labor, clamping materials through the clamping assembly on the workbench, avoiding the movement of the materials during cutting and processing, thereby improving the cutting precision and the product quality, realizing the cutting of the materials along a linear shape through the sliding cutting assembly, realizing the cutting of different products and improving the cutting efficiency, conveying the cut materials through the discharging conveying assembly, entering the next process or collecting treatment, thereby saving the working time of workers, solving the problems of low cutting efficiency and poor cutting precision which often meet the quality requirement of the existing material cutting mechanical processing equipment, reducing the product quality, and wasting time and labor when the feeding and discharging are manually carried out, and having reasonable structural design, the automatic operation is realized, the workpiece can be accurately processed, the cutting efficiency and the production efficiency are improved, the product meets the quality requirement, and the technical effect of time saving and labor saving is achieved.

Drawings

FIG. 1 is a schematic diagram of an automated apparatus for cutting and machining materials;

FIG. 2 is a view taken along the line A in FIG. 1;

FIG. 3 is a view taken along the line B in FIG. 1;

FIG. 4 is an enlarged view of a portion C of FIG. 1;

fig. 5 is a view from direction D in fig. 4.

In the figure: 1. a base; 2. a support; 3. a fixing plate; 4. a machine base; 5. a telescoping member; 6. a first motor; 7. a first rotating shaft; 8. a cutter wheel; 9. a sliding assembly; 10. a work table; 11. a column; 12. a clamping assembly; 13. a first pulley; 14. a first fixing frame; 15. a lash motion assembly; 16. a conveying member; 17. filtering with a screen; 18. a second fixing frame; 19. a scrap box; 20. a second pulley; 21. a third fixing frame; 901. a first fixing member; 902. a second motor; 903. a second rotating shaft; 904. a first link; 905. a second link; 906. a third link; 907. a first gear; 908. a first rack; 909. a second rack; 910. a connecting member; 911. a first support plate; 912. a first fixed seat; 913. a second support plate; 914. a spring; 1201. a second fixing member; 1202. a cylinder; 1203. a third rack; 1204. a first clamping block; 1205. a second gear; 1206. a first fixed shaft; 1207. a third gear; 1208. a second fixed shaft; 1209. a first pin shaft; 1210. a first via hole; 1211. a clamping rod; 1212. a second fixed seat; 1213. a second clamping block; 1214. a buffer material; 1501. a third fixing member; 1502. a third motor; 1503. a third rotating shaft; 1504. a fourth link; 1505. a fifth link; 1506. a second pin shaft; 1507. a second via hole; 1508. a fourth gear; 1509. a third fixed shaft; 1510. and a fifth gear.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1-5, in an embodiment of the present invention, an automation device for material cutting and machining includes a base 1, a support 2 is fixedly connected to four corners of the base 1, a fixing plate 3 is fixedly connected to the support 2, a workbench 10 is disposed above the base 1, a sliding cutting assembly is disposed below the fixing plate 3, upright columns 11 are fixedly connected to four corners of the bottom surface of the workbench 10, a clamping assembly 12 is fixedly connected to the upper surface of the workbench 10, a feeding assembly is disposed on the left side of the workbench 10, and a discharging conveying assembly is disposed on the right side of the workbench 10.

In the embodiment of the invention, the automatic material feeding is realized through the feeding assembly without manual feeding, thereby achieving the technical effects of time saving and labor saving, clamping the material through the clamping component 12 on the worktable 10, avoiding the material from moving during cutting and processing, thereby improving the cutting precision and the product quality, realizing the cutting of the material along the linear shape by the sliding cutting component, realizing the cutting of different products and the improvement of the cutting efficiency, conveying the cut material by the discharging conveying component, thereby get into next process or collect the processing to save staff's operating time, fix, support workstation 10 through stand 11, stand 11 is fixed on base 1, and base 1 is fixed, is supported the device, fixes, supports slip cutting assembly through support 2 and fixed plate 3.

Example 2

Referring to fig. 1-2, as a preferred embodiment of the present invention, the sliding cutting assembly includes a base 4, the base 4 is fixedly connected with an extensible member 5, the extensible member 5 is fixedly connected with a first motor 6, an output shaft of the first motor 6 is fixedly connected with a first rotating shaft 7, the first rotating shaft 7 is fixedly connected with a cutter wheel 8, the cutter wheel 8 is located above the discharging conveying assembly, and the base 4 is fixedly connected with a sliding assembly 9 slidably connected with the fixing plate 3.

In the embodiment of the invention, the first motor 6 works, the output shaft of the first motor 6 drives the first rotating shaft 7 to rotate, the first rotating shaft 7 drives the cutter wheel 8 to cut materials, the first motor 6 is driven to lift through the telescopic piece 5, the cutter wheel 8 is driven to lift, materials with different heights are cut, the base 4 is driven to move through the sliding assembly 9, the cutter wheel 8 is driven to cut the materials along a linear shape, and therefore, different products are cut and the cutting efficiency is improved.

Example 3

Referring to fig. 2, as a preferred embodiment of the present invention, the sliding assembly 9 includes a first fixing member 901 fixedly connected to the fixing plate 3, the first fixing member 901 is fixedly connected to a second motor 902, an output shaft of the second motor 902 is fixedly connected to a second rotating shaft 903, the second rotating shaft 903 is fixedly connected to a first connecting rod 904, the first connecting rod 904 is hinged to a second connecting rod 905, the second connecting rod 905 is hinged to a third connecting rod 906, the third connecting rod 906 is fixedly connected to a first gear 907 through an optical axis, the first gear 907 is engaged with a first rack 908 and a second rack 909, the first rack 908 is slidably connected to the fixing plate 3 and is fixedly connected to a connecting member 910, the connecting member 910 is fixedly connected to a first supporting plate 911 fixedly connected to the housing 4, the second rack 909 is slidably connected to a first fixing seat 912 fixedly connected to the first fixing member 901, a second support plate 913 is fixedly connected to the second rack 909, and a spring 914 fixedly connected to the first support plate 911 is fixedly connected to the second support plate 913.

In the embodiment of the present invention, the first fixing element 901 fixes and supports the second motor 902, the second motor 902 works, the output shaft of the second motor 902 drives the second rotating shaft 903 to rotate, the second rotating shaft 903 drives the first connecting rod 904, the second connecting rod 905 and the third connecting rod 906 rotate, the third connecting rod 906 drives the first gear 907 to rotate, the first gear 907 is meshed with the first rack 908 and the second rack 909, the first rack 908 slides with the fixing plate 3, the second rack 909 slides with the first fixing seat 912, the moving directions of the first rack 908 and the second rack 909 are opposite, the first rack 908 drives the first supporting plate 911 to move through the connecting piece 910, the second rack 909 drives the first supporting plate 911 to move through the second supporting plate 913 and the spring 914, the first supporting plate 911 drives the cutter wheel 8 to cut materials along a linear shape, cutting of different products is achieved, cutting efficiency is improved, and the spring 914 is arranged to play a buffering role.

Example 4

Referring to fig. 3, as a preferred embodiment of the present invention, the clamping assembly 12 includes a second fixing member 1201 fixedly connected to the workbench 10, the second fixing member 1201 is fixedly connected to an air cylinder 1202, the air cylinder 1202 is fixedly connected to a third rack 1203, a first clamping block 1204 is fixedly connected to an end of the third rack 1203, the third rack 1203 is symmetrically engaged with a second gear 1205, the second gear 1205 is fixedly connected to a first fixing shaft 1206 fixedly connected to the workbench 10 through a bearing, the second gear 1205 is engaged with a third gear 1207, the third gear 1207 is fixedly connected to a second fixing shaft 1208 fixedly connected to the workbench 10 through a bearing, the third gear 1207 is fixedly connected to a first pin 1209, the first pin 1209 is connected to a clamping rod 1211, the clamping rod 1211 is provided with a first through hole 1210 slidably connected to the first pin 1209, one end of the clamping rod 1211 is hinged to a second fixing seat 1212 fixedly connected with the workbench 10, the other end of the clamping rod 1211 is fixedly connected with a second clamping block 1213, and the surfaces of the first clamping block 1204 and the second clamping block 1213 are adhered with a buffer material 1214.

In the embodiment of the present invention, the second fixing member 1201 fixes and supports the cylinder 1202, the cylinder 1202 extends to drive the third rack 1203 to move forward, the first clamping block 1204 contacts with the material, the third rack 1203 is engaged with the second gear 1205 to drive the second gear 1205 to be engaged with the third gear 1207 to drive the third gear 1207 and the first pin 1209 to rotate, the first pin 1209 slides with the first through hole 1210 in the clamping rod 1211 to drive the clamping rod 1211 to rotate around the center of the hinged joint between the clamping rod 1211 and the second fixing seat 1212 as a circle center, to drive the second clamping block 1213 to contact with the material, the material is clamped, the material is prevented from moving during cutting and machining, cutting precision and product quality are improved, the first fixing shaft 1206 and the second fixing shaft 1208 are arranged, the motion stability of the second gear 1205 and the third gear 1207 is guaranteed, the buffer material 1214 is arranged, a buffering effect is achieved, and the first clamping block 1204 and the second clamping block 1213 are prevented from damaging the surface of the material.

Example 5

Referring to fig. 1, 4 and 5, as a preferred embodiment of the present invention, the feeding assembly includes a first belt pulley 13, an upper surface of the first belt pulley 13 is flush with an upper plane of the worktable 10, a transmission shaft of the first belt pulley 13 is fixedly connected to a first fixing frame 14 fixedly connected to the base 1 through a bearing, and one of the two first belt pulleys 13 is fixedly connected to a gap moving assembly 15.

In the embodiment of the invention, the material is conveyed through the first belt pulley 13, so that the automatic material feeding is realized, the manual material feeding is not needed, the technical effect of saving time and labor is achieved, the upper surface of the first belt pulley 13 is arranged to be flush with the upper plane of the workbench 10, the material can be smoothly conveyed to the upper surface of the first belt pulley 13, the first belt pulley 13 is fixed and supported through the first fixing frame 14, the gap conveying is realized through the gap moving assembly 15, and the material is not conveyed when being cut.

Example 6

Referring to fig. 1, 4 and 5, as a preferred embodiment of the present invention, the gap moving assembly 15 includes a third fixing member 1501 fixedly connected to the base 1, the third fixed component 1501 is fixedly connected with a third motor 1502, an output shaft of the third motor 1502 is fixedly connected with a third rotating shaft 1503, a fourth link 1504 is fixedly connected to the third rotating shaft 1503, the fourth link 1504 is hinged to a fifth link 1505, a second pin 1506 is fixedly connected to the fifth link 1505, a fourth gear 1508 is connected to the second pin 1506, the fourth gear 1508 is provided with a second through hole 1507 slidably connected to the second pin 1506, the aperture of the second through hole 1507 is larger than the diameter of the second pin 1506, the fourth gear 1508 is fixedly connected with a third fixing shaft 1509 fixedly connected with the first fixing frame 14 through a bearing, said fourth toothed wheel 1508 meshes with a fifth toothed wheel 1510 fixedly connected to the drive shaft of the first pulley 13.

In the embodiment of the present invention, the third fixing component 1501 fixes and supports the third motor 1502, the third motor 1502 works, the output shaft of the third motor 1502 drives the third rotating shaft 1503 to rotate, the third rotating shaft 1503 drives the fourth connecting rod 1504 to rotate, the fourth connecting rod 1504 drives the fifth connecting rod 1505 and the second pin 1506 to rotate, because the diameter of the second through hole 1507 is larger than the diameter of the second pin 1506, a gap exists between the second pin 1506 and the second through hole 1507, when the second pin 1506 slides on the second through hole 1507, the fourth gear 1508 is driven to rotate, the fourth gear 1508 is meshed with the fifth gear 1510 to drive the first belt pulley 13 to move, the third fixing shaft 1509 is provided to ensure the stability of the movement of the fourth gear 1508, and the fourth gear 1508 is preferably an incomplete gear.

Example 7

Referring to fig. 1, as a preferred embodiment of the present invention, the discharging and conveying assembly includes a conveying member 16 fixedly connected to a workbench 10, the conveying member 16 is installed in an inclined manner, a second fixing frame 18 is fixedly connected to the other end of the conveying member 16, a filter screen 17 is clamped to the conveying member 16, a scrap box 19 is disposed below the conveying member 16, a second pulley 20 is disposed on the right side of the conveying member 16, the upper surface of the second pulley 20 is flush with the lower end face of the conveying member 16, and a third fixing frame 21 fixedly connected to the base 1 is fixedly connected to a transmission shaft of the second pulley 20 through a bearing.

In the embodiment of the invention, the cut material is conveyed by the conveying member 16, the chips generated by cutting are filtered by the filter screen 17, the chips enter the chip box 19 through the filter screen 17 to be collected, the material is discharged from the end of the conveying member 16 to enter the surface of the second belt pulley 20, the upper surface of the second belt pulley 20 is arranged to be flush with the lower side end surface of the conveying member 16, the cut material is prevented from being conveyed stably and not bumpy, the second belt pulley 20 is connected with the driving motor, the driving motor works to drive the second belt pulley 20 to move to convey the material so as to enter the next process or collection treatment, and the third fixing frame 21 is used for fixing and supporting the second belt pulley 20.

The working principle of the invention is as follows: the third motor 1502 works, the output shaft of the third motor 1502 drives the third rotating shaft 1503 to rotate, the third rotating shaft 1503 drives the fourth connecting rod 1504 to rotate, the fourth connecting rod 1504 drives the fifth connecting rod 1505 and the second pin shaft 1506 to rotate, and a gap exists between the second pin shaft 1506 and the second through hole 1507 because the aperture of the second through hole 1507 is larger than the diameter of the second pin shaft 1506, when the second pin shaft 1506 slides with the second through hole 1507, the fourth gear 1508 is driven to rotate, the fourth gear 1508 is meshed with the fifth gear 1510 to drive the first belt pulley 13 to move, the material is conveyed, the automatic material feeding is realized, the manual material feeding is not needed, thereby the technical effect of time and labor saving is achieved, the cylinder 1202 extends to drive the third rack 1203 to move forwards, the first clamping block 1204 is contacted with the material, the third rack 1203 is meshed with the second gear 1205 to drive the second gear 1205 to be meshed with the third gear 1207 to drive the third gear 1207 and the first pin shaft 1209 to rotate, the first pin 1209 slides with the first through hole 1210 in the clamping rod 1211 to drive the clamping rod 1211 to rotate around the center where the clamping rod 1211 is hinged with the second fixing seat 1212 as a center of a circle, to drive the second clamping block 1213 to contact with a material to clamp the material, so as to prevent the material from moving during cutting, thereby improving the cutting precision and the product quality, when the material is cut, the material is not conveyed, the second motor 902 works, the output shaft of the second motor 902 drives the second rotating shaft 903 to rotate, the second rotating shaft 903 drives the first connecting rod 904, the second connecting rod 905 and the third connecting rod 906 to rotate, the third connecting rod 906 drives the first gear 907 to rotate, the first gear 907 is engaged with the first rack 908 and the second rack 909, the first rack 908 slides with the fixing plate 3, the second rack 909 slides with the first fixing seat 912, the first rack 908 and the second rack 909 have opposite moving directions, the first supporting plate 911 is driven by the first rack 908 through the connecting piece 910, second rack 909 drives first backup pad 911 through second backup pad 913 and spring 914 and removes, first backup pad 911 drives break bar 8 and cuts the material along the line type, the realization is cut different products and is improved cutting efficiency, conveying 16 carries the material after the cutting, filter screen 17 filters the piece that the cutting produced on conveying 16, the piece gets into the piece case 19 through filter screen 17 and collects the processing, the material goes out from conveying 16 tip and gets into second belt pulley 20 surface, second belt pulley 20 is connected with driving motor, driving motor work drives second belt pulley 20 motion and carries the material, thereby get into next process or collection processing.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The utility model provides a material cutting is automation equipment for machining, includes base (1), base (1) four corners fixedly connected with support (2), support (2) fixedly connected with fixed plate (3), base (1) top is equipped with workstation (10), its characterized in that, fixed plate (3) below is equipped with the slip cutting subassembly, workstation (10) bottom surface four corners fixedly connected with stand (11), fixed surface clamping component (12) on workstation (10), workstation (10) left side is equipped with the material loading subassembly, workstation (10) right side is equipped with ejection of compact transport assembly.

2. The automatic material cutting and machining equipment according to claim 1, wherein the sliding cutting assembly comprises a base (4), an extensible member (5) is fixedly connected to the base (4), a first motor (6) is fixedly connected to the extensible member (5), a first rotating shaft (7) is fixedly connected to an output shaft of the first motor (6), a cutter wheel (8) is fixedly connected to the first rotating shaft (7), the cutter wheel (8) is located above the discharging and conveying assembly, and a sliding assembly (9) which is slidably connected with the fixing plate (3) is fixedly connected to the base (4).

3. The automatic equipment for material cutting and machining according to claim 2, wherein the sliding assembly (9) comprises a first fixing member (901) fixedly connected with the fixing plate (3), the first fixing member (901) is fixedly connected with a second motor (902), an output shaft of the second motor (902) is fixedly connected with a second rotating shaft (903), the second rotating shaft (903) is fixedly connected with a first connecting rod (904), the first connecting rod (904) is hinged with a second connecting rod (905), the second connecting rod (905) is hinged with a third connecting rod (906), the third connecting rod (906) is fixedly connected with a first gear (907) through an optical axis, the first gear (907) is engaged with a first rack (908) and a second rack (909), the first rack (908) is slidably connected with the fixing plate (3) and is fixedly connected with a connecting piece (910), the connecting piece (910) is fixedly connected with a first supporting plate (911) fixedly connected with the machine base (4), the second rack (909) is slidably connected with a first fixed seat (912) fixedly connected with the first fixed piece (901), the second rack (909) is fixedly connected with a second supporting plate (913), and the second supporting plate (913) is fixedly connected with a spring (914) fixedly connected with the first supporting plate (911).

4. The automatic equipment for material cutting machining according to claim 1, characterized in that the clamping assembly (12) comprises a second fixing member (1201) fixedly connected with the worktable (10), the second fixing member (1201) is fixedly connected with an air cylinder (1202), the air cylinder (1202) is fixedly connected with a third rack (1203), a first clamping block (1204) is fixedly connected with the end of the third rack (1203), a second gear (1205) is symmetrically engaged with the third rack (1203), a first fixed shaft (1206) fixedly connected with the worktable (10) through a bearing is fixedly connected with the second gear (1205), a third gear (1207) is engaged with the second gear (1207), a second fixed shaft (1208) fixedly connected with the worktable (10) through a bearing is fixedly connected with the third gear (1207), a first pin shaft (1209) is fixedly connected with the third gear (1207), the clamping device is characterized in that the first pin shaft (1209) is connected with a clamping rod (1211), the clamping rod (1211) is provided with a first through hole (1210) in sliding connection with the first pin shaft (1209), one end of the clamping rod (1211) is hinged to a second fixing seat (1212) fixedly connected with the workbench (10), the other end of the clamping rod (1211) is fixedly connected with a second clamping block (1213), and buffer materials (1214) are bonded on the surfaces of the first clamping block (1204) and the second clamping block (1213).

5. The automatic equipment for material cutting and machining according to claim 1, wherein the feeding assembly comprises a first belt pulley (13), the upper surface of the first belt pulley (13) is flush with the upper plane of the workbench (10), a transmission shaft of the first belt pulley (13) is fixedly connected with a first fixing frame (14) fixedly connected with the base (1) through a bearing, and one of the two first belt pulleys (13) is fixedly connected with a gap motion assembly (15).

6. The automatic equipment for material cutting and machining according to claim 5, wherein the gap moving assembly (15) comprises a third fixing member (1501) fixedly connected with the base (1), the third fixing member (1501) is fixedly connected with a third motor (1502), an output shaft of the third motor (1502) is fixedly connected with a third rotating shaft (1503), the third rotating shaft (1503) is fixedly connected with a fourth connecting rod (1504), the fourth connecting rod (1504) is hinged with a fifth connecting rod (1505), the fifth connecting rod (1505) is fixedly connected with a second pin shaft (1506), the second pin shaft (1506) is connected with a fourth gear (1508), the fourth gear (1508) is provided with a second through hole (1507) slidably connected with the second pin shaft (1506), the aperture of the second through hole (1507) is larger than the diameter of the second pin shaft (1506), and the fourth gear (1508) is fixedly connected with a third fixing frame (1508) fixedly connected with the first fixing frame (14) through a bearing A shaft (1509), and a fifth gear (1510) fixedly connected with the transmission shaft of the first belt pulley (13) is meshed with the fourth gear (1508).

7. The automatic material cutting machining equipment according to claim 1, wherein the discharging conveying assembly comprises a conveying piece (16) fixedly connected with the workbench (10), the conveying piece (16) is installed in an inclined mode, a second fixing frame (18) is fixedly connected to the other end of the conveying piece (16), a filter screen (17) is clamped on the conveying piece (16), a scrap box (19) is arranged below the conveying piece (16), a second belt pulley (20) is arranged on the right side of the conveying piece (16), the upper surface of the second belt pulley (20) is flush with the lower side end face of the conveying piece (16), and a transmission shaft of the second belt pulley (20) is fixedly connected with a third fixing frame (21) fixedly connected with the base (1) through a bearing.