CN210791098U

CN210791098U - Numerical control cutting machine convenient to walk material

Info

Publication number: CN210791098U
Application number: CN201921612986.2U
Authority: CN
Inventors: 田丰
Original assignee: Qingdao Longjin Machinery Co ltd
Current assignee: Qingdao Longjin Machinery Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-06-19
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a numerical control cutting machine convenient to walk material belongs to the technical field of cutting machine equipment, which comprises a base, the base top fixedly connected with puts the thing platform, put the horizontal setting of top surface of thing platform, the position department that the base corresponds to putting thing platform top is provided with the cutting machine body that is used for carrying out panel cutting operation, put thing platform both sides wall one end position department all including rotate connect with along the driving shaft that puts the width direction setting of thing platform, put the thing platform lateral wall and keep away from the one end rotation of driving shaft and be connected with the driven shaft that is parallel to the driving shaft setting, the driving shaft has cup jointed the conveying track with the driven shaft outside jointly, put the thing platform and all fixedly connected with the conveying motor near the position department of driving shaft, the driving shaft all is; put thing platform sliding connection and have along putting the dead lever that thing platform direction of height set up, the utility model discloses have the panel of being convenient for at the transport of cutting material in-process and fixed effect.

Description

Numerical control cutting machine convenient to walk material

Technical Field

The utility model belongs to the technical field of the technique of cutting material machine equipment and specifically relates to a numerical control cuts material machine convenient to walk material is related to.

Background

The cutting machine is an indispensable device in the light industry at present, the cutting machine is a machine for cutting and processing materials by pressing a cutting die by means of acting force of machine motion, the recent cutting machine is changed, advanced technologies such as high-pressure water beams and ultrasonic waves are used in leather punching technology, but people still put the equipment into the cutting machine type equipment, which means the cutting machine actually, and the cutting machine is a processing machine for punching various flexible materials in industrial production.

The prior art can refer to the chinese utility model patent that the grant bulletin number is CN208896264U, and it discloses a cut material machine with dustproof function, including cutting the material machine body, there is the access door in the front of cutting the material machine body through hinge swing joint, the top fixedly connected with workstation of cutting the material machine body, the equal fixedly connected with slide in both sides of workstation, the outside sliding connection of slide has the linking arm, the material device is opened to the top fixedly connected with of linking arm. The utility model discloses a set up of cutting machine body, access door, workstation, slide, linking arm, cutting device, dust collection box, dust absorption fan, dust absorption pipe, air exit and dust screen.

The above prior art solutions have the following drawbacks: at present, the cutting machine mostly needs to manually feed and discharge plates, is weak in plate conveying and fixing, and lacks a device capable of efficiently conveying and fixing the plates to improve the operation efficiency of the cutting machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a material machine is driven in numerical control convenient to walk material has the panel of being convenient for and is cutting the transport of material in-process and fixed effect.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a numerical control cutting machine convenient for material conveying comprises a base, wherein a material placing table is fixedly connected to the top of the base, the top surface of the material placing table is horizontally arranged, a cutting machine body for performing plate cutting operation is arranged at a position, corresponding to the top of the material placing table, of the base, positions at one ends of two side walls of the material placing table respectively comprise a driving shaft which is rotatably connected with the material placing table in the width direction, one end, far away from the driving shaft, of the side wall of the material placing table is rotatably connected with a driven shaft which is parallel to the driving shaft, a conveying track is sleeved on the outer sides of the driving shaft and the driven shaft together, the top surface of the conveying track is higher than the top surface of the material placing table, conveying motors are fixedly connected to positions, close to the driving shaft, of the material placing table, and the driving; put the thing platform and correspond two the equal sliding connection in position department of conveying track top has the edge put the dead lever that thing platform direction of height set up, the dead lever homoenergetic is followed the direction of height of putting the thing platform slides, works as the dead lever to being close to when the direction of conveying track slides, dead lever bottom homoenergetic with the top surface butt of conveying track.

Through adopting above-mentioned scheme, when needs carry out the material loading, place panel on volume conveying track surface, start the conveying motor and drive the conveying track and convey panel to the position department of opening material machine body below, afterwards, shut down the conveying motor to the dead lever that slides extrudes panel between conveying track and dead lever, thereby the realization is fixed to the stability of panel.

The utility model discloses further set up to: the position, close to the fixed rod, of the object placing table is rotatably connected with a screw rod pair arranged along the height direction of the object placing table, the top of the screw rod pair is in threaded connection with a connecting block, one end, far away from the screw rod pair, of the connecting block is fixedly connected to the corresponding fixed rod, the position, corresponding to the end part of each screw rod pair, of the object placing table is fixedly connected with a fixed motor, and the screw rod pair is fixedly connected to an output shaft of the fixed motor; the object placing table corresponds to each of the two sides of the connecting block, the positions of the two sides of the connecting block are fixedly connected with the side baffles arranged in the height direction of the object placing table, and the connecting block is connected between the corresponding two side baffles in a sliding mode.

Through adopting above-mentioned scheme, when needs fixed panel, start fixed motor, drive and rotate the screw rod to drive the dead lever and slide down, use and drive the dead lever to slide to the screw rod, can conveniently control the position of dead lever, thereby the guarantee stabilizes the centre gripping to the panel of different thickness.

The utility model discloses further set up to: screw rod lower part threaded connection has supplementary piece, supplementary piece sliding connection in two correspondences between the side shield, supplementary piece is kept away from the one end fixedly connected with of screw rod is followed the auxiliary rod that the direction of height of putting the thing platform set up, works as the dead lever to being close to the direction slip of conveying track and butt in when conveying track top surface, the auxiliary rod top surface with the dead lever cooperation is pressed from both sides tightly conveying track.

Through adopting above-mentioned scheme, when needs fixed panel, start fixed motor and drive and rotate the screw rod, can drive dead lever and auxiliary rod motion in opposite directions simultaneously to press from both sides panel through dead lever and auxiliary rod and press from both sides tightly, thereby further strengthen the fixed to panel, reduce the conveying track softer and lead to the probability that the unstable condition of centre gripping takes place.

The utility model discloses further set up to: the bottom of the fixed rod is fixedly connected with a partially elastic rubber layer, and when the fixed rod slides towards the direction close to the conveying crawler, the rubber layer can be abutted against the conveying crawler.

Through adopting above-mentioned scheme, the setting on rubber layer can reduce the probability that the condition emergence of seal of a mark or wearing and tearing was left on the panel surface by the dead lever when using the dead lever to carry panel to the quality of the panel after the guarantee cutting.

The utility model discloses further set up to: put thing platform top surface sliding connection and follow the scraper blade that thing platform width direction set up, the scraper blade bottom surface can with put thing platform top surface butt, the scraper blade can be followed put thing platform length direction and slide, the height of scraper blade is less than put thing platform top surface with the difference in height between the conveying track top surface.

Through adopting above-mentioned scheme, at the in-process of cutting the material, the piece of panel and the fritter that downcuts can fall and put thing platform surface, and at this moment, the one end of putting the thing platform can be scraped to piece and the fritter that puts the thing bench to make things convenient for operating personnel to clear up these pieces and fritter.

The utility model discloses further set up to: a driving groove arranged along the length direction of the object placing table is formed in one side of the top surface of the object placing table, a threaded rod arranged along the length direction of the object placing table is rotatably connected to the position, close to the driving groove, of the object placing table, a driving block is connected to the threaded rod in a threaded mode, the driving block is connected to the driving groove in a sliding mode, and a scraping plate is fixedly connected to the driving block; the object placing table is close to the position of one end of the threaded rod and is connected with a driving motor capable of driving the threaded rod to rotate.

Through adopting above-mentioned scheme, when needs drive the scraper blade and slide, start driving motor, drive the threaded rod and rotate to let the drive block drive the scraper blade and slide, realize the clearance operation to putting thing platform top surface, improve the efficiency that operating personnel cleared up and put the thing platform.

The utility model discloses further set up to: the object placing table is close to the positions at the two ends of the driving groove, the auxiliary shafts are rotatably connected with the object placing table, the auxiliary shafts are arranged along the width direction of the object placing table, the outer sides of the auxiliary shafts are jointly sleeved with the auxiliary crawler, and the two ends of the auxiliary crawler are fixedly connected to the side walls of the auxiliary shafts corresponding to the driving blocks respectively. The top surface of the auxiliary crawler belt and the top surface of the object placing table are positioned in the same plane.

Through adopting above-mentioned scheme, opening the in-process of material, the condition that piece and fritter material dropped into in the drive groove appears in the difficult avoidance, sets up supplementary track and can shelter from the most upper surface in drive groove to reduce the probability of falling the ash in the drive groove, improve the life of threaded rod.

The utility model discloses further set up to: the output shaft of the driving motor is horizontally arranged in the direction perpendicular to the length direction of the threaded rod, a commutator is fixedly connected to the output shaft of the driving motor, and one end, close to the driving motor, of the threaded rod is fixedly connected to the commutator.

Through adopting above-mentioned scheme, the setting of commutator can drive the threaded rod and rotate when guaranteeing that driving motor can not influence the length that supplementary track rotation or scraper blade can be scraped, realizes the clean function of scraper blade.

The utility model discloses further set up to: the article placing table is characterized in that an accommodating box is fixedly connected to one end of the article placing table, an opening with the width equal to that of the article placing table is formed in the top of the accommodating box, and the top surface of the accommodating box is lower than that of the article placing table.

Through adopting above-mentioned scheme, the setting up of containing box can make things convenient for operating personnel directly to empty into the opening by the piece that the scraper blade was collected or the little fragment of panel to avoid using the scraper blade at every turn all to empty the operation inconvenience that brings, also can improve the efficiency of empting the piece is concentrated.

The utility model discloses further set up to: put thing platform top surface and be close to open-ended position department fixedly connected with follows put the deflector that thing platform width direction set up, the length of deflector equals open-ended width, the deflector is by being close to put the one end of thing platform to being close to open-ended direction downward sloping sets up.

Through adopting above-mentioned scheme, the deflector that the slope set up can be scraped the piece and the little fragment of panel that are close to deflector position department by the scraper blade and lead to in the containing box to let more smooth and easy edge deflector of piece etc. slide the opening in, make things convenient for the collection of waste material.

To sum up, the utility model discloses following beneficial effect has:

1. the plate cutting machine has the effect of facilitating the conveying and fixing of plates in the cutting process;

2. the effect of facilitating the collection and treatment of the waste materials by operators can be realized;

3. can be convenient for keep the clean and tidy of whole equipment to extension equipment life.

Drawings

FIG. 1 is an overall schematic view of the present embodiment;

FIG. 2 is a partial cross-sectional view of a projecting conveyor track structure in an embodiment;

FIG. 3 is a partial sectional view of a protruding fixing rod structure in an embodiment;

FIG. 4 is a partial sectional view of a protruding squeegee structure of an embodiment;

FIG. 5 is an enlarged view of portion A of FIG. 4;

fig. 6 is a partial schematic view of a salient commutator structure in an embodiment.

In the figure, 1, a base; 11. a cutting machine body; 2. a placing table; 21. a drive shaft; 211. a driven shaft; 212. a conveying crawler; 213. a transfer motor; 22. fixing the rod; 221. connecting blocks; 222. a screw rod is aligned; 223. fixing a motor; 224. an auxiliary block; 225. an auxiliary lever; 226. a side dam; 227. a rubber layer; 23. a squeegee; 231. a drive slot; 232. a threaded rod; 233. a drive block; 234. a drive motor; 235. an auxiliary shaft; 236. an auxiliary track; 237. a commutator; 24. a storage box; 241. an opening; 242. a guide plate.

Detailed Description

Example (b): the utility model provides a material machine is driven in numerical control convenient to walk material, as shown in fig. 1 and 2, including

base

1, 1 top fixedly connected with of base is used for supporting panel puts thing platform 2, and base 1 corresponds the position department of putting 2 tops of thing platform and is provided with the material machine body 11 of cutting that is used for carrying out the operation of cutting the material to panel, during the use, carries panel and cuts on the thing platform 2 of putting of material machine body 11 below, just can open the material operation.

As shown in fig. 1 and 2, the top surface of the object placing table 2 is horizontally disposed, and one end of each of the two side walls of the object placing table 2 is rotatably connected to a driving shaft 21 disposed along the width direction of the object placing table 2. One end of the side wall of the object placing table 2, which is far away from the driving shaft 21, is rotatably connected with a driven shaft 211 which is arranged in parallel with the driving shaft 21. The outer sides of the driving shaft 21 and the driven shaft 211 are sleeved with a conveying crawler 212, and the top surface of the conveying crawler 212 is higher than that of the object placing table 2. The positions of the object placing table 2 close to the driving shaft 21 are all fixedly connected with a transmission motor 213, and the driving shaft 21 is all fixedly connected to an output shaft of the transmission motor 213. When the plates need to be conveyed, the conveying motor 213 is started to drive the driving shaft 21 to rotate, so as to drive the conveying crawler belts 212 to rotate, and the plates are placed on the two conveying crawler belts 212, so that the plates can be conveyed.

As shown in fig. 2 and 3, a plurality of fixing bars 22 provided along the height direction of the platform 2 are slidably connected to the platform 2 at positions corresponding to the upper portions of the two conveying crawler belts 212. The plurality of fixing bars 22 adjacent to the same conveying crawler 212 are arranged in an array along the longitudinal direction of the article table 2. The position of the object placing table 2 close to the fixing rod 22 is rotationally connected with a screw rod 222 which is arranged along the height direction of the object placing table 2, and the top of the screw rod 222 is in threaded connection with a connecting block 221. The ends of the connecting blocks 221 far from the screws 222 are fixedly connected to the corresponding fixing rods 22. Put thing platform 2 and correspond every equal fixedly connected with fixed motor 223 in the position department to the screw rod 222 bottom, to the equal fixed connection of screw rod 222 on the output shaft of fixed motor 223. Put the equal fixedly connected with in the position department that every connecting block 221 both sides were corresponded to thing platform 2 and follow the side shield 226 that the direction of height of putting thing platform 2 set up, the equal sliding connection of connecting block 221 is between the both sides shield 226 that corresponds. A partially elastic rubber layer 227 is fixedly connected to the bottom of the fixing rod 22, and when the fixing rod 22 slides in a direction approaching the conveying crawler 212, the rubber layer 227 can abut against the conveying crawler 212. When the plate needs to be fixed, the conveying motor 213 is turned off, the fixing motor 223 is started to drive the pair of screw rods 222 to rotate, so that the connecting block 221 is driven to slide between the side baffles 226 in the vertical direction, the fixing rod 22 is driven to slide downwards, and the plate is clamped by the rubber layer 227 at the bottom of the fixing rod 22 and the conveying crawler 212.

As shown in fig. 2 and 3, an auxiliary block 224 is screwed to a lower portion of the screw rod 222, the auxiliary block 224 is slidably connected between the two corresponding side guards 226, an auxiliary rod 225 disposed along the height direction of the platform 2 is fixedly connected to one end of the auxiliary block 224 away from the screw rod 222, and when the fixing rod 22 slides in a direction approaching the conveying crawler 212 and abuts against the top surface of the conveying crawler 212, the top surface of the auxiliary rod 225 cooperates with the fixing rod 22 to clamp the conveying crawler 212. When the plate needs to be fixed, the fixing motor 223 is started to drive the fixing rod 22 to slide, and meanwhile, the rotation of the threaded rod 222 can drive the auxiliary block 224 to slide, so that the auxiliary rod 225 is driven to slide in the direction opposite to the fixing rod 22, the plate is further clamped through the auxiliary rod 225 and the fixing rod 22, and the stability of plate fixing is improved.

As shown in fig. 4 and 5, the top surface of the platform 2 is slidably connected with a scraper 23 provided along the width direction of the platform 2, the bottom surface of the scraper 23 can be abutted against the top surface of the platform 2, and the height of the scraper 23 is smaller than the height difference between the top surface of the platform 2 and the top surface of the conveying crawler 212. Put 2 top surfaces of thing platform position department and offer along putting the drive groove 231 that 2 length direction of thing platform set up, put the thing platform 2 and be close to the position department rotation that drive groove 231 was connected with along putting 2 length direction of thing threaded rod 232 that set up of thing platform. The threaded rod 232 is threadedly connected with a driving block 233, the driving block 233 is slidably connected in the driving groove 231, and the scraper 23 is fixedly connected to the driving block 233. After the cutting is accomplished, piece and panel fragment can fall on putting 2 top surfaces of thing platform, and at this moment, the rotation of threaded rod 232 can drive block 233 and slide along drive slot 231 to drive scraper blade 23 and slide, will fall and scrape the waste material that puts 2 surfaces of thing platform and put 2 one ends of thing platform, thereby make things convenient for operating personnel to carry out waste disposal.

As shown in fig. 4 and 5, the positions of the object placing table 2 near the two ends of the driving slot 231 are both rotatably connected with the auxiliary shafts 235, the auxiliary shafts 235 are both arranged along the width direction of the object placing table 2, the outer sides of the two auxiliary shafts 235 are sleeved with the auxiliary crawler belt 236, and the two ends of the auxiliary crawler belt 236 are respectively and fixedly connected to the side walls of the driving block 233 corresponding to the two auxiliary shafts 235. The top surface of the auxiliary track 236 and the top surface of the object placing table 2 are located in the same plane. The arrangement of the auxiliary track 236 can effectively reduce the probability of the waste falling into the driving groove 231, and the waste falling on the surface of the auxiliary track 236 is conveyed in the same direction as the scraper 23, thereby facilitating the collection of the waste.

As shown in fig. 4 and 6, a driving motor 234 capable of driving the threaded rod 232 to rotate is connected to the object placing table 2 at a position close to one end of the threaded rod 232. An output shaft of the driving motor 234 is horizontally arranged perpendicular to the length direction of the threaded rod 232, a commutator 237 is fixedly connected to the output shaft of the driving motor 234, and one end of the threaded rod 232 close to the driving motor 234 is fixedly connected to the commutator 237. The setting of commutator 237 can make things convenient for driving motor 234 to drive threaded rod 232 and rotate, simultaneously, compare with driving motor 234 is direct to be connected with threaded rod 232 and also can conveniently change driving motor 234 and threaded rod 232 alone.

Referring back to fig. 1, the base is fixedly connected with a storage box 24 corresponding to one end of the object placing table 2, an opening 241 with a width equal to that of the object placing table 2 is provided at the top of the storage box 24, and the top surface of the storage box 24 is lower than that of the object placing table 2. A guide plate 242 is fixedly connected to a position of the top surface of the object placing table 2 near the opening 241, the length of the guide plate 242 is equal to the width of the opening 241, and the guide plate 242 is inclined downward from one end near the object placing table 2 to the direction near the opening 241. When scraper blade 23 scraped piece and panel fragment to the position department that puts thing platform 2 is close to the one end of containing box 24, piece and fragment can slide down and fall into opening 241 along deflector 242 to the convenience is gathered together to the waste material collection, thereby improves operating personnel and carries out waste material treatment's efficiency.

In use, when in use, the plates are firstly placed on the two conveying crawler belts 212, the conveying motor 213 is started to drive the conveying crawler belts 212 to rotate, the plates are conveyed to the lower part of the cutting machine body 11, at the moment, the conveying motor 213 is closed, the fixing motor 223 is started, the fixing rod 22 and the auxiliary rod 225 are driven to move in opposite directions, the plates are clamped, the cutting machine body 11 is started to perform plate cutting operation, after the plate cutting operation is completed, the fixing motor 223 is started to loosen the plates, the conveying motor 213 is started to push the plates out of the storage table 2, the driving motor 234 is started to drive the threaded rod 232 to rotate, so that the scraping plates 23 are driven to push the fragments and the plate fragments falling on the top surface of the storage table 2 to the direction close to the storage box 24, and finally the wastes can slide into the opening 241 from the guide plate 242 and.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a material machine is driven in numerical control convenient to walk material, includes base (1), base (1) top fixedly connected with puts thing platform (2), the top surface level that puts thing platform (2) sets up, base (1) corresponds the position department that puts thing platform (2) top is provided with and is used for carrying on the panel to drive the material machine body (11) of driving of expecting the operation, its characterized in that: the article placing table is characterized in that one end of each of two side walls of the article placing table (2) comprises a driving shaft (21) which is rotatably connected with the article placing table (2) along the width direction of the article placing table, one end, far away from the driving shaft (21), of the side wall of the article placing table (2) is rotatably connected with a driven shaft (211) which is parallel to the driving shaft (21), the driving shaft (21) and the driven shaft (211) are jointly sleeved with a conveying crawler belt (212), the top surface of the conveying crawler belt (212) is higher than the top surface of the article placing table (2), conveying motors (213) are fixedly connected with the article placing table (2) at positions close to the driving shaft (21), and the driving shaft (21) is fixedly connected to output shafts of the conveying motors (213;

put thing platform (2) and correspond two the equal sliding connection in position department of conveying track (212) top has the edge put dead lever (22) that thing platform (2) direction of height set up, dead lever (22) homoenergetic is followed the direction of height of putting thing platform (2) slides, works as dead lever (22) to being close to when the direction of conveying track (212) slides, dead lever (22) bottom homoenergetic with the top surface butt of conveying track (212).

2. The numerical control cutting machine convenient for material feeding according to claim 1, characterized in that: the position, close to the fixed rod (22), of the object placing table (2) is rotatably connected with a screw rod pair (222) arranged along the height direction of the object placing table (2), the tops of the screw rod pair (222) are in threaded connection with a connecting block (221), one end, far away from the screw rod pair (222), of the connecting block (221) is fixedly connected to the corresponding fixed rod (22), the position, corresponding to the end portion of each screw rod pair (222), of the object placing table (2) is fixedly connected with a fixed motor (223), and the screw rod pair (222) is fixedly connected to an output shaft of the fixed motor (223);

put thing platform (2) and correspond every the equal fixedly connected with in position department of connecting block (221) both sides is followed put side shield (226) that the direction of height of thing platform (2) set up, the equal sliding connection in corresponding two of connecting block (221) between side shield (226).

3. The numerical control cutting machine convenient for material feeding according to claim 2, characterized in that: the lower portion of the screw rod pair (222) is in threaded connection with an auxiliary block (224), the auxiliary block (224) is connected between the two corresponding side baffle plates (226) in a sliding mode, one end, far away from the screw rod pair (222), of the auxiliary block (224) is fixedly connected with an auxiliary rod (225) arranged along the height direction of the object placing table (2), and when the fixing rod (22) slides towards the direction close to the conveying crawler (212) and abuts against the top surface of the conveying crawler (212), the top surface of the auxiliary rod (225) and the fixing rod (22) are matched to clamp the conveying crawler (212).

4. The numerical control cutting machine convenient for material feeding according to claim 1, characterized in that: the bottom of the fixed rod (22) is fixedly connected with a locally elastic rubber layer (227), and when the fixed rod (22) slides towards the direction close to the conveying crawler (212), the rubber layer (227) can be abutted against the conveying crawler (212).

5. The numerical control cutting machine convenient for material feeding according to claim 1, characterized in that: put thing platform (2) top surface sliding connection have the edge put scraper blade (23) that thing platform (2) width direction set up, scraper blade (23) bottom surface can with put thing platform (2) top surface butt, scraper blade (23) can be followed put thing platform (2) length direction and slide, the height of scraper blade (23) is less than put thing platform (2) top surface with the difference in height between conveying track (212) top surface.

6. The numerical control cutting machine convenient for material feeding of claim 5, characterized in that: a driving groove (231) arranged along the length direction of the object placing table (2) is formed in one side position of the top surface of the object placing table (2), a threaded rod (232) arranged along the length direction of the object placing table (2) is rotatably connected to a position, close to the driving groove (231), of the object placing table (2), a driving block (233) is in threaded connection with the threaded rod (232), the driving block (233) is in sliding connection with the driving groove (231), and a scraper (23) is fixedly connected to the driving block (233);

the object placing table (2) is close to the position of one end of the threaded rod (232) and is connected with a driving motor (234) capable of driving the threaded rod (232) to rotate.

7. The numerical control cutting machine convenient for material feeding of claim 6, characterized in that: auxiliary shafts (235) are rotatably connected to positions, close to two ends of the driving groove (231), of the object placing table (2), the auxiliary shafts (235) are arranged along the width direction of the object placing table (2), auxiliary tracks (236) are sleeved on the outer sides of the two auxiliary shafts (235) together, and two ends of each auxiliary track (236) are fixedly connected to the side walls, corresponding to the two auxiliary shafts (235), of the driving block (233) respectively;

the top surface of the auxiliary track (236) and the top surface of the object placing table (2) are positioned in the same plane.

8. The numerical control cutting machine convenient for material feeding according to claim 7, characterized in that: an output shaft of the driving motor (234) is perpendicular to the length direction of the threaded rod (232) and is horizontally arranged, a commutator (237) is fixedly connected to the output shaft of the driving motor (234), and one end, close to the driving motor (234), of the threaded rod (232) is fixedly connected to the commutator (237).

9. The numerical control cutting machine convenient for material feeding according to claim 1, characterized in that: the base (1) corresponds position department fixedly connected with containing box (24) of putting thing platform (2) one end, opening (241) that the width equals put thing platform (2) width is seted up at containing box (24) top, containing box (24) top surface is less than put thing platform (2) top surface.

10. The numerical control cutting machine convenient for material feeding according to claim 9, characterized in that: put thing platform (2) top surface and be close to position department fixedly connected with of opening (241) is followed put deflector (242) that thing platform (2) width direction set up, the length of deflector (242) equals the width of opening (241), deflector (242) by being close to put the one end of thing platform (2) to being close to the direction downward sloping setting of opening (241).