CN116277276B

CN116277276B - Dalle drilling equipment

Info

Publication number: CN116277276B
Application number: CN202310041482.4A
Authority: CN
Inventors: 吴雪峰; 许利国
Original assignee: Jiangsu Xinxidi New Material Technology Co ltd
Current assignee: Jiangsu Xinxidi New Material Technology Co ltd
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-11-03
Anticipated expiration: 2043-01-13
Also published as: CN116277276A

Abstract

The invention relates to the technical field of punching devices, in particular to a decorative plate punching device which comprises a frame, a punching structure, a clamping structure, a shielding structure, a blowing structure, a pushing structure, a positioning structure, a containing structure and a resisting structure, wherein the punching structure can resist scraps generated by punching through the shielding structure in the punching process, so that the damage to workers caused by scraps splashing in the punching process is avoided, the punching safety is improved, the pushing structure can be driven by the shielding structure after the punching is finished, the blowing structure is driven by the pushing structure to enable the blowing structure to blow scraps attached to the periphery of the punching structure to the containing structure for collection, the scraps generated by punching are prevented from being accumulated on the frame, the plate is ensured to be fixed while the plate is positioned through the positioning structure, the position of the plate is prevented from being adjusted manually for many times, and the punching time is shortened and the punching accuracy is improved.

Description

Dalle drilling equipment

Technical Field

The invention relates to the technical field of punching devices, in particular to a decorative plate punching device.

Background

In building construction, in order to increase the aesthetic property of the wall surface, the decorative plates with the same size and specification are generally installed on the wall surface, and in order to facilitate the installation of the plates, the plates are often required to be perforated by perforating equipment before installation.

However, traditional drilling equipment can produce a large amount of sweeps and waste material at the in-process that punches, these waste materials pile up the cleanness of the equipment mesa of being inconvenient for on drilling equipment, and tiny piece floats in the air and also can cause the pollution of air, and the in-process piece that punches also flies out under the effect of drill bit high-speed rotation easily, thereby splash on staff's face and eye and cause the damage to the staff easily, and need manual position to panel to adjust before punching at every time when polylith panel needs to punch in same position, thereby can waste certain time, and manual adjustment accuracy is slightly low, thereby lead to the position that punches to appear the deviation, influence subsequent installation.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a decorative plate punching device.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a dalle drilling equipment, includes the frame, be equipped with the structure of punching in the frame, be equipped with screens structure on the structure of punching, be equipped with shielding structure on the structure of punching, be equipped with the structure of blowing on the structure of punching, be equipped with the promotion structure on the structure of punching, be equipped with location structure on the frame, be equipped with the storage structure in the frame, be equipped with the structure of keeping out in the frame,

the locating structure comprises a locating plate, two locating plates are connected to the frame in a sliding mode, a first screw rod is connected to the locating plate in a rotating mode, a first rotating rod is connected to the first screw rod in a sliding mode, the first screw rod is connected to a pressing plate in a rotating mode, the pressing plate is connected to the locating plate in a sliding mode, a second screw rod is connected to the locating plate in a rotating mode, a second rotating rod is connected to the second screw rod in a sliding mode, a supporting block is connected to the second screw rod in a threaded mode, and the supporting block is connected to the locating plate in a sliding mode and is in collision with the frame in a sliding mode.

Specifically, the cross section of clamp plate is U-shaped structure, the cross section of locating plate is L-shaped structure.

Specifically, the punching structure comprises a supporting rod, fixedly connected with supporting rod in the frame, sliding connection has the traveller on the supporting rod, install the pneumatic cylinder on the supporting rod, install the motor on the traveller, the output shaft of motor passes through the coupling joint in the connecting axle, the connecting axle rotates to be connected in the traveller, the block has the drill bit on the connecting axle.

Specifically, the clamping structure comprises a first clamping block, two first clamping blocks are connected to the connecting shaft in a sliding mode, the first clamping blocks are clamped with the drill bit, and a first spring is abutted between the first clamping blocks and the connecting shaft.

Specifically, shelter from the structure and include shelter from the cover, sliding connection has shelter from the cover on the traveller, shelter from two connecting cylinders of fixedly connected with on the cover, threaded connection has the stop collar on the connecting cylinder, fixedly connected with a plurality of lugs on the stop collar, sliding connection has the slide bar on the stop collar, two slide bar fixed connection is in same connection pad, connection pad fixed connection is in the traveller, contradict between slide bar and the connecting cylinder has the second spring.

Specifically, the structure of blowing includes the piston, sliding connection has the piston on the traveller, sliding connection has the second fixture block on the piston, it has the third spring to contradict between second fixture block and the piston, fixedly connected with fourth spring between piston and the traveller, install first check valve on the traveller, install the second check valve on the connecting axle, the inside of traveller is equipped with the cavity, the inside of connecting axle and drill bit all is equipped with logical groove.

Specifically, the pushing structure comprises a clamping sleeve, two clamping sleeves are fixedly connected to the shielding cover, a push rod is clamped on the clamping sleeve, the push rod is slidably connected to the sliding column, the push rod abuts against the supporting rod, the supporting rod is slidably connected to the sliding column, and a fifth spring is fixedly connected between the supporting rod and the sliding column.

Specifically, the end of the section of the push rod is of an L-shaped structure, and one end of the section of the push rod is of an L-shaped structure.

Specifically, the storage structure comprises a collection box, the bottom end of the rack is provided with the collection box, a pull handle is fixedly connected to the collection box, and four movable wheels are arranged at the bottom end of the collection box.

Specifically, the structure of keeping out includes the dog, sliding connection has the dog in the frame, fixedly connected with ejector pad on the dog, it has the sixth spring to contradict between dog and the frame, contradict between dog and the collecting box.

The beneficial effects of the invention are as follows:

(1) According to the decorative plate punching equipment, the shielding structure shields the punching structure in the process of punching the plate by the punching structure, so that the generated fragments generated by punching are effectively prevented from splashing to eyes of workers under the action of the drill bit, the damage to the workers is effectively avoided, the punching safety is improved, the shielding structure and the punching structure can move relatively along with the reset of the punching structure after the punching is completed, the shielding structure drives the pushing structure to move, the pushing structure drives the blowing structure, and the blowing structure blows air to enable the fragments and dust attached to the inside of the punching structure to fall into the containing structure to be collected, so that the fragments accumulated on the table surface of the punching equipment after the punching is avoided, the cleaning of the table surface of the punching equipment is ensured, fine dust particles are prevented from floating in air, and the cleaning of surrounding air is ensured.

(2) According to the decorative plate punching equipment, when the same position of a plurality of plates is required to be punched, the positions of the positioning structures can be adjusted, when the position of the positioning structures is adjusted, the two sides of the plates are only required to be abutted against the positioning structures after punching each time, so that the plates are positioned before punching, manual adjustment each time is avoided, the time is shortened, the efficiency is improved, deviation of the punching positions can be avoided, the punching accuracy is improved, the plates can be pressed and fixed through the positioning structures after the positioning of the plates is finished, the plates are effectively prevented from moving in the punching process, and the punching stability is improved.

(3) According to the decorative plate punching equipment, when the parts in the punching structure are required to be replaced, the shielding structure can be detached from the punching structure, so that the shielding structure does not shield the parts of the punching structure, the punching parts are convenient to detach, then the punching parts can be separated from the punching structure by pressing the clamping structure, the punching parts can be quickly detached, replacement, overhaul and maintenance of the punching parts are convenient, when scraps in the containing structure are required to be cleaned, the shielding structure can be pushed to enable the shielding structure not to shield the containing structure, at the moment, the containing structure can be pulled out from the bottom end of the frame to clean scraps in the frame, and the storage structure can be shielded by the shielding structure to avoid movement of the containing structure in the operation process of the equipment, so that the use stability is improved.

Drawings

The invention will be further described with reference to the drawings and examples.

FIG. 1 is a schematic view of the overall structure of a preferred embodiment of a decoration board punching device according to the present invention;

FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;

FIG. 3 is a schematic view of a connection structure between a support bar and a frame according to the present invention;

FIG. 4 is an enlarged schematic view of the B-section structure shown in FIG. 3;

FIG. 5 is an enlarged schematic view of the structure of the portion C shown in FIG. 4;

FIG. 6 is an enlarged schematic view of the structure of the portion D shown in FIG. 4;

FIG. 7 is an enlarged schematic view of the E-section structure shown in FIG. 4;

FIG. 8 is an enlarged schematic view of the F portion structure shown in FIG. 3;

fig. 9 is an enlarged schematic view of the G portion structure shown in fig. 3.

In the figure: 1. a frame; 2. a punching structure; 201. a support rod; 202. a spool; 203. a hydraulic cylinder; 204. a motor; 205. a connecting shaft; 206. a drill bit; 3. a clamping structure; 301. a first clamping block; 302. a first spring; 4. a shielding structure; 401. a shielding cover; 402. a connecting cylinder; 403. a limit sleeve; 404. a bump; 405. a slide bar; 406. a connecting disc; 407. a second spring; 5. a blowing structure; 501. a piston; 502. a second clamping block; 503. a third spring; 504. a fourth spring; 505. a first one-way valve; 506. a second one-way valve; 507. a cavity; 508. a through groove; 6. a pushing structure; 601. a cutting sleeve; 602. a push rod; 603. a supporting rod; 604. a fifth spring; 7. a positioning structure; 701. a positioning plate; 702. a first screw rod; 703. a first rotating lever; 704. a pressing plate; 705. a second screw rod; 706. a second rotating rod; 707. abutting blocks; 8. a storage structure; 801. a pull handle; 802. a collection box; 803. a moving wheel; 9. a resisting structure; 901. a pushing block; 902. a stop block; 903. and a sixth spring.

Detailed Description

The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

As shown in fig. 1-9, the decoration board punching device of the invention comprises a frame 1, wherein a punching structure 2 is arranged on the frame 1, a clamping structure 3 is arranged on the punching structure 2, a shielding structure 4 is arranged on the punching structure 2, a blowing structure 5 is arranged on the punching structure 2, a pushing structure 6 is arranged on the punching structure 2, a positioning structure 7 is arranged on the frame 1, a containing structure 8 is arranged on the frame 1, a resisting structure 9 is arranged on the frame 1,

specifically, the positioning structure 7 includes a positioning plate 701, two positioning plates 701 are slidably connected to the frame 1, a first screw rod 702 is rotatably connected to the positioning plate 701, a first rotating rod 703 is slidably connected to the first screw rod 702, the first screw rod 702 is rotatably connected to a pressing plate 704, the pressing plate 704 is slidably connected to the positioning plate 701, a second screw rod 705 is rotatably connected to the positioning plate 701, a second rotating rod 706 is slidably connected to the second screw rod 705, a pressing block 707 is threadedly connected to the second screw rod 705, the pressing block 707 is slidably connected to the positioning plate 701 and abuts against the frame 1, a section of the pressing plate 704 is in a U-shaped structure, and a section of the positioning plate 701 is in an L-shaped structure, namely: when the same position of a plurality of plates needs to be punched, the position of a first plate needing to be punched is manually adjusted, then the second screw rod 705 is rotated through the second rotating rod 706, the second screw rod 705 is in threaded driving with the abutting block 707 to move away from the machine frame 1, when the abutting block 707 and the machine frame 1 do not abut, the position of the positioning plate 701 can be adjusted to enable the two positioning plates 701 to abut against two sides of the plates, then the abutting block 707 and the machine frame 1 are enabled to abut against each other through the second rotating rod 706 in a reverse direction, so that the positioning plate 701 after the position adjustment is fixed, the positioning of the plates is realized, when the later plates need to be punched, only the two sides of the plates need to abut against the positioning plates 701, the rapid positioning of the plates is realized, the manual adjustment is avoided, the punching time is shortened, the punching accuracy is improved, after the positioning of the plates is finished, the first rotating rod 703 can drive the pressing plate to move towards the two sides of the plates, the first rotating rod 703 is stopped when the pressing plate 704 abuts against the plates, the plates are fixed, the plate 704 is effectively prevented from moving in the punching process, and the plate punching stability is improved.

Specifically, the punching structure 2 comprises a supporting rod 201, the supporting rod 201 is fixedly connected to the frame 1, the sliding column 202 is slidingly connected to the supporting rod 201, the hydraulic cylinder 203 is installed on the supporting rod 201, the sliding rod 202 is installed with a motor 204, an output shaft of the motor 204 is connected to the connecting shaft 205 through a coupling, the connecting shaft 205 is rotationally connected to the sliding column 202, a drill bit 206 is clamped on the connecting shaft 205, the shielding structure 4 comprises a shielding cover 401, the shielding cover 401 is slidingly connected to the sliding column 202, two connecting cylinders 402 are fixedly connected to the shielding cover 401, a limit sleeve 403 is slidingly connected to the connecting cylinders 402, a plurality of bumps 404 are fixedly connected to the limit sleeve 403, a sliding rod 405 is slidingly connected to the limit sleeve 403, the two sliding rod 405 are fixedly connected to the same connecting disc 406, the connecting disc 406 is fixedly connected to the sliding column 202, a second spring 501 is abutted between the connecting shaft 205 and the connecting cylinders 402, the air blowing structure 5 comprises a piston 205, the piston 205 is slidingly connected to the piston 205, a second piston 501 is slidingly connected to the piston 202, a second piston 602 is slidingly connected to the piston 501, a piston 602 is fixedly connected to the piston 602, and the piston 601 is fixedly connected to the piston 602 through a piston 602, a fifth spring 604 is fixedly connected between the abutment rod 603 and the sliding column 202, the end of the section of the push rod 602 is in an L-shaped structure, and one end of the section of the abutment rod 603 is in an L-shaped structure, namely: when a plate needs to be punched, the motor 204 is started, the output shaft of the motor 204 rotates to drive the connecting shaft 205 to rotate, the connecting shaft 205 rotates to drive the drill bit 206 to rotate, then the hydraulic cylinder 203 stretches to drive the slide column 202 to move towards the plate, the shielding cover 401 firstly collides with the plate in the process of moving the slide column 202, the sliding rod 405 slides in the connecting cylinder 402 along with the movement of the slide column 202, the second spring 407 contracts, the shielding cover 401 drives the push rod 602 to move through the two clamping sleeves 601 along with the relative movement between the shielding cover 401 and the slide column 202, the push rod 602 can collide with the piston 501 in the process of moving, so that air enters into the cavity 507 from the first one-way valve 505, the drill bit 206 contacts with the plate along with the continuous movement of the slide column 202, the punching of the plate is realized under the action of high-speed operation of the drill bit 206, the blocking cover 401 resists the generated scraps in the punching process, so that the damage to workers is effectively avoided, the safety in punching is improved, the hydraulic cylinder 203 contracts to drive the slide column 202 to reset after the punching is completed, at the moment, the piston 501 does not reset under the action of the fourth spring 504 due to the resisting of the second clamping block 502, the second spring 407 stretches to drive the blocking cover 401 to move along with the continuing movement of the slide column 202, the blocking cover 401 moves to drive the two push rods 602 to move through the two clamping sleeves 601, the push rods 602 move to drive the supporting rods 603 to move, the fifth spring 604 stretches, the supporting rods 603 collide with the second clamping block 502 to move in the moving process, the third spring 503 contracts, the fourth spring 504 stretches to drive the piston 501 to move when the second clamping block 502 moves to be not clamped with the slide column 202, the movement of the piston 501 can enable air in the cavity 507 to enter the through groove 508 through the second one-way valve 506, and finally the air is blown out of the through groove 508, and the air blown out of the through groove 508 can blow down the chips attached to the drill bit 206 and the shielding cover 401 into the collecting box 802, so that the chips generated in the punching process are effectively prevented from being accumulated on the frame 1, the cleaning of the table surface of the frame 1 is ensured, fine particles generated by punching are prevented from being scattered into the air, and the cleaning of surrounding air is ensured.

Specifically, the clamping structure 3 includes first fixture block 301, sliding connection has two first fixture blocks 301 on the connecting axle 205, the block between first fixture block 301 and the drill bit 206, it has first spring 302 to contradict between first fixture block 301 and the connecting axle 205, storage structure 8 includes collecting box 802, the bottom of frame 1 is equipped with collecting box 802, fixedly connected with draws the handle 801 on the collecting box 802, four movable wheels 803 are installed to the bottom of collecting box 802, the structure 9 that withstands includes dog 902, sliding connection has dog 902 on the frame 1, fixedly connected with pusher 901 on the dog 902, it has sixth spring 903 to contradict between dog 902 and the frame 1, contradict between dog 902 and the collecting box 802, namely: when the drill bit 206 is worn and needs to be replaced, the limiting sleeve 403 is rotated through the plurality of protruding blocks 404, so that the limiting sleeve 403 is separated from the connecting cylinder 402, the shielding cover 401 can be rotated, the shielding cover 401 can drive the clamping sleeve 601 to move, the push rod 602 slides in the clamping sleeve 601, the shielding cover 401 can be removed from the sliding column 202 when the push rod 602 is separated from the clamping sleeve 601, the drill bit 206 cannot be blocked after the shielding cover 401 is removed, at the moment, the two first clamping blocks 301 are pressed, the first springs 302 are contracted, when the two first clamping blocks 301 are not clamped with the drill bit 206, the drill bit 206 can be removed from the sliding column 202, the replacement, the maintenance and the repair of the drill bit 206 are facilitated, when the debris in the collecting box 802 is required to be cleaned, the pushing block 902 is pushed through the pushing block 901, the sixth springs are contracted, when the block 902 is not in conflict with the collecting box 802, the collecting box 802 can be pulled out from the bottom end of the rack 1 by the hand, the inside the collecting box 802 is conveniently cleaned, the debris can be pushed into the collecting box 802 after the collecting box 802 is cleaned, and the debris is effectively prevented from moving into the rack 1 through the collecting box 802, and the stability is improved.

When the invention is used, when the same position of a plurality of plates is required to be punched, the position of a first plate needing to be punched is firstly manually adjusted, then the second screw rod 705 is rotated through the second rotating rod 706, the second screw rod 705 drives the abutting blocks 707 to move away from the frame 1 in a threaded manner, when the abutting blocks 707 do not abut against the frame 1, the positions of the positioning plates 701 can be adjusted to enable the two positioning plates 701 to abut against two sides of the plates, then the abutting blocks 707 abut against the frame 1 through reversely rotating the second rotating rod 706, thereby realizing the fixation of the positioning plates 701 after the position adjustment, realizing the positioning of the plates at the moment, and only abutting the two sides of the plates against the positioning plates 701 when the subsequent plates need to be punched, thereby realizing the quick positioning of the plates, avoiding the need of manual adjustment, further shortening the punching time, and the accuracy of punching is improved, when the plate positioning is finished, the first rotating rod 703 can be rotated, the first rotating rod 703 can drive the pressing plate 704 to move towards the plate, when the pressing plate 704 is abutted against the plate, the first rotating rod 703 stops rotating, thereby realizing the fixation of the plate, the plate is effectively prevented from moving in the punching process, the punching stability is improved, when the plate needs to be punched after the plate is fixed, the connecting shaft 205 is driven to rotate by the rotation of the output shaft of the motor 204 through the starting motor 204, the drill bit 206 is driven to rotate by the rotation of the connecting shaft 205, then the hydraulic cylinder 203 can stretch to drive the slide column 202 to move towards the plate, the shielding cover 401 can firstly collide with the plate in the moving process of the slide column 202, at the moment, the sliding rod 405 can slide in the connecting cylinder 402 along with the movement of the slide column 202, the second spring 407 is contracted, as the relative movement between the shielding cover 401 and the slide column 202 happens, the shielding cover 401 drives the push rod 602 to move through the two clamping sleeves 601, the push rod 602 can prop against the piston 501 to move in the moving process, so that air enters into the cavity 507 from the first one-way valve 505, the drill bit 206 can be contacted with a plate material along with the continuing movement of the slide column 202, at the moment, the punching of the plate material is realized under the action of high-speed operation of the drill bit 206, the damage to workers is effectively avoided due to the blocking of the shielding cover 401 in the punching process, the safety in punching is improved, the hydraulic cylinder 203 can shrink to drive the slide column 202 to reset after the punching is finished, at the moment, the piston 501 can not reset under the action of the fourth spring 504 due to the blocking of the second clamping block 502, the second spring 407 can stretch to drive the shielding cover 401 to move along with the continuing movement of the slide column 202, the shielding cover 401 moves to drive the two push rods 602 to move through the two clamping sleeves 601, the push rods 602 move to drive the supporting rods 603 to move, the fifth springs 604 stretch, the supporting rods 603 can prop against the second clamping blocks 502 to move in the moving process, the third springs 503 shrink, when the second clamping blocks 502 move to be not clamped with the sliding columns 202, the fourth springs 504 stretch to drive the pistons 501 to move, the pistons 501 move to enable air in the cavities 507 to enter the through grooves 508 through the second one-way valves 506, finally the air blown out of the through grooves 508 can blow off the chips attached to the drill bit 206 and the shielding cover 401 into the collecting box 802, therefore, the chips generated in the punching process are effectively prevented from being accumulated on the machine frame 1, the cleaning of the table top of the machine frame 1 is ensured, fine particles generated by punching are prevented from being scattered into the air, thereby ensuring the cleaning of surrounding gas;

when the drill bit 206 is worn and needs to be replaced, the limiting sleeve 403 is rotated through the plurality of protruding blocks 404, so that the limiting sleeve 403 is separated from the connecting cylinder 402, the shielding cover 401 can be rotated, the shielding cover 401 can drive the clamping sleeve 601 to move, the push rod 602 slides in the clamping sleeve 601, the shielding cover 401 can be removed from the sliding column 202 when the push rod 602 is separated from the clamping sleeve 601, the drill bit 206 cannot be blocked after the shielding cover 401 is removed, at the moment, the two first clamping blocks 301 are pressed, the first springs 302 are contracted, when the two first clamping blocks 301 are not clamped with the drill bit 206, the drill bit 206 can be removed from the sliding column 202, the replacement, the maintenance and the repair of the drill bit 206 are facilitated, when the debris in the collecting box 802 is required to be cleaned, the pushing block 902 is pushed through the pushing block 901, the sixth springs are contracted, when the block 902 is not in conflict with the collecting box 802, the collecting box 802 can be pulled out from the bottom end of the rack 1 by the hand, the inside the collecting box 802 is conveniently cleaned, the debris can be pushed into the collecting box 802 after the collecting box 802 is cleaned, and the debris is effectively prevented from moving into the rack 1 through the collecting box 802, and the stability is improved.

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 characteristics thereof. The present embodiments are, therefore, to 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a dalle drilling equipment, its characterized in that, includes frame (1), be equipped with on frame (1) and punch structure (2), be equipped with screens structure (3) on punching structure (2), be equipped with on punching structure (2) and shelter from structure (4), be equipped with on punching structure (2) and blow structure (5), be equipped with on punching structure (2) and promote structure (6), be equipped with location structure (7) on frame (1), be equipped with on frame (1) and accomodate structure (8), be equipped with on frame (1) and keep out structure (9), keep out structure (9) with accomodate structure (8) cooperation in order to restrict accomodate structure (8) and take out.

The positioning structure (7) comprises a positioning plate (701), two positioning plates (701) are connected to the frame (1) in a sliding manner, a first screw rod (702) is connected to the positioning plate (701) in a rotating manner, a first rotating rod (703) is connected to the first screw rod (702) in a sliding manner, the first screw rod (702) is connected to a pressing plate (704) in a rotating manner, the pressing plate (704) is connected to the positioning plate (701) in a sliding manner, a second screw rod (705) is connected to the positioning plate (701) in a rotating manner, a second rotating rod (706) is connected to the second screw rod (705) in a sliding manner, a supporting block (707) is connected to the positioning plate (701) in a sliding manner, and the supporting block (707) is in collision with the frame (1);

the punching structure (2) comprises a supporting rod (201), the supporting rod (201) is fixedly connected to the frame (1), a sliding column (202) is connected to the supporting rod (201) in a sliding mode, a hydraulic cylinder (203) is installed on the supporting rod (201), a motor (204) is installed on the sliding column (202), an output shaft of the motor (204) is connected to a connecting shaft (205) through a coupling, the connecting shaft (205) is rotatably connected to the sliding column (202), and a drill bit (206) is clamped on the connecting shaft (205);

the clamping structure (3) comprises a first clamping block (301), two first clamping blocks (301) are connected to the connecting shaft (205) in a sliding mode, the first clamping blocks (301) are clamped with the drill bit (206), and a first spring (302) is abutted between the first clamping blocks (301) and the connecting shaft (205);

the shielding structure (4) comprises a shielding cover (401), the shielding cover (401) is connected to the sliding column (202) in a sliding mode, two connecting cylinders (402) are fixedly connected to the shielding cover (401), limiting sleeves (403) are connected to the connecting cylinders (402) in a threaded mode, a plurality of protruding blocks (404) are fixedly connected to the limiting sleeves (403), sliding rods (405) are connected to the limiting sleeves (403) in a sliding mode, the two sliding rods (405) are fixedly connected to the same connecting disc (406), the connecting disc (406) is fixedly connected to the sliding column (202), and a second spring (407) is abutted between the sliding rods (405) and the connecting cylinders (402);

the air blowing structure (5) comprises a piston (501), the sliding column (202) is connected with the piston (501) in a sliding manner, a second clamping block (502) is connected to the piston (501) in a sliding manner, a third spring (503) is abutted between the second clamping block (502) and the piston (501), a fourth spring (504) is fixedly connected between the piston (501) and the sliding column (202), a first one-way valve (505) is arranged on the sliding column (202), a second one-way valve (506) is arranged on the connecting shaft (205), a cavity (507) is formed in the sliding column (202), and through grooves (508) are formed in the connecting shaft (205) and the drill bit (206);

the pushing structure (6) comprises a clamping sleeve (601), two clamping sleeves (601) are fixedly connected to the shielding cover (401), a push rod (602) is clamped on the clamping sleeve (601), the push rod (602) is slidably connected to the sliding column (202), the push rod (602) is abutted to a supporting rod (603), the supporting rod (603) is slidably connected to the sliding column (202), and a fifth spring (604) is fixedly connected between the supporting rod (603) and the sliding column (202);

the second spring (407) is contracted, the shielding cover (401) and the sliding column (202) perform relative movement, the shielding cover (401) drives the push rod (602) to move through the two clamping sleeves (601), and the push rod (602) is abutted against the piston (501) to move in the moving process, so that air enters the cavity (507) from the first one-way valve (505);

the second springs (407) stretch, the shielding cover (401) drives two push rods (602) to move through two clamping sleeves (601), the push rods (602) drive the supporting rods (603) to move, the fifth springs (604) stretch, the supporting rods (603) abut against the second clamping blocks (502) to move, the third springs (503) shrink, when the second clamping blocks (502) move to be not clamped with the sliding columns (202), the fourth springs (504) stretch to drive the pistons (501) to move, and air inside the cavities (507) enters into the through grooves (508) through the second one-way valves (506).

2. The dalle punching apparatus of claim 1, wherein: the cross section of the pressing plate (704) is of a U-shaped structure, and the cross section of the positioning plate (701) is of an L-shaped structure.

3. The dalle punching apparatus of claim 1, wherein: the end of the section of the push rod (602) is of an L-shaped structure, and one end of the section of the supporting rod (603) is of an L-shaped structure.

4. The dalle punching apparatus of claim 1, wherein: the storage structure (8) comprises a collection box (802), the bottom end of the rack (1) is provided with the collection box (802), a pull handle (801) is fixedly connected to the collection box (802), and four movable wheels (803) are arranged at the bottom end of the collection box (802).

5. The dalle punching apparatus as set forth in claim 4, wherein: the resisting structure (9) comprises a stop block (902), the stop block (902) is connected to the frame (1) in a sliding mode, a pushing block (901) is fixedly connected to the stop block (902), a sixth spring (903) is abutted between the stop block (902) and the frame (1), and the stop block (902) is abutted to the collecting box (802).