CN112318187A

CN112318187A - Punching device for preventing fragments from splashing

Info

Publication number: CN112318187A
Application number: CN202011023936.8A
Authority: CN
Inventors: 李威
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-02-05

Abstract

The invention discloses a punching device for preventing scraps from splashing, which comprises a processing table, wherein the top of the processing table is fixedly connected with a support frame, the top of the inner wall of the support frame is fixedly connected with a hydraulic cylinder, the bottom of the hydraulic cylinder is fixedly connected with a driving plate, the bottom of the driving plate is fixedly provided with a splash-preventing assembly, and one end of the splash-preventing assembly is fixedly provided with a pipeline assembly. According to the invention, when the transmission rod rotates, the transmission rod drives the fan blades to rotate through the second transmission wheel, the transmission belt, the first transmission wheel, the diamond-shaped telescopic rod, the connecting rod and the rotation rod, negative pressure is generated inside the air hopper, the air outlet hopper enables the inside of the chip suction pipe to generate negative pressure through the filtering and collecting assembly and the pipeline assembly, the chip suction pipe adsorbs chips inside the anti-splashing cover through the chip suction holes, no additional power source is required to be added for collecting the chips, the chip collection is stopped when the punching is finished, resources are effectively saved, and the utilization rate of energy is improved.

Description

Punching device for preventing fragments from splashing

Technical Field

The invention relates to the technical field of punching machines, in particular to a punching device capable of preventing scraps from splashing.

Background

A punch refers to a general term for machines and apparatuses that leave a cylindrical hole or hole in an object by means of rotary cutting or rotary pressing using a tool harder and sharper than the object. Also known as drills, punches, through-hole machines, etc. The desired effect is achieved by drilling the precision part.

However, in the prior art, when the drill bit is in actual use, the bits splashed around are easily generated after the drill bit is contacted with a workpiece, the temperature of the bits is high, surrounding operators are easily injured, a power source needs to be additionally provided to clean the bits, and resource consumption and waste are caused.

Disclosure of Invention

The present invention is directed to a punching apparatus for preventing scraps from splashing, so as to solve the problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the processing table comprises a processing table, a supporting frame is fixedly connected to the top of the processing table, a hydraulic cylinder is fixedly connected to the top of the inner wall of the supporting frame, a driving plate is fixedly connected to the bottom of the hydraulic cylinder, an anti-splashing assembly is fixedly arranged at the bottom of the driving plate, a pipeline assembly is fixedly arranged at one end of the anti-splashing assembly, a filtering and collecting assembly is fixedly arranged at one end of the pipeline assembly, which is far away from the anti-splashing assembly, an overturning assembly is movably arranged on the surface of the filtering and collecting assembly, an air exhausting assembly is fixedly arranged at one end of the filtering and collecting assembly, which is far away from the pipeline assembly, a transmission rod is rotatably connected to the middle of the driving plate through a bearing, a punching head is fixedly connected to the bottom of the transmission rod, a driving motor is fixedly connected to the, the splash-proof assembly comprises a fixed sleeve, the fixed sleeve is fixedly connected to the bottom of a drive plate, the surface of the fixed sleeve is movably connected with a splash-proof cover, the surface of the splash-proof cover is fixedly connected with a scrap suction pipe, the middle part of the position of the corresponding scrap suction pipe of the splash-proof cover is provided with a scrap suction hole, the inner part of the scrap suction hole is communicated with the inner part of the scrap suction pipe, one end of the scrap suction pipe is fixedly connected with one end of a pipeline assembly, the exhaust assembly comprises an air outlet hopper, the middle part of the air outlet hopper is rotatably connected with a rotating rod through a bearing, the top of the rotating rod is fixedly connected with a fan blade, the bottom of the rotating rod is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a diamond-shaped telescopic rod, the bottom of the diamond-shaped telescopic rod is fixedly connected with a first drive wheel, the, and the second driving wheel is fixedly connected to the surface of the transmission rod.

Preferably, the bottom of the anti-splashing cover is provided with a plurality of air inlet holes, the fixed sleeve is fixedly connected to the bottom of the driving plate corresponding to the position of the transmission rod, the punching head is positioned in the middle of the splash-proof cover, the chip suction pipe is of an elliptical ring structure, the inner diameter of one end of the chip suction pipe corresponding to the position of the pipeline assembly is larger than that of one end of the chip suction pipe away from the position of the pipeline assembly, the surface of the middle part of the splash-proof cover is fixedly connected with a spring gasket, the top of the spring gasket is fixedly connected with a damping spring, the damping spring is fixedly connected with the bottom of the driving plate, the bottom of the surface of the fixed sleeve is fixedly connected with a first limit ring, the first spacing ring is movably connected with the inner wall of the splash guard, the top of the inner wall of the splash guard is fixedly connected with a second spacing ring, and the second spacing collar is movably connected on the surface of the fixed sleeve, and the first spacing collar and the second spacing collar are equal in size.

Preferably, the connecting rod is rotatably connected to the middle of the support frame through a bearing, the bottom of the first driving wheel is rotatably connected with a positioning rod through a bearing, and the positioning rod is fixedly connected to the top of the driving plate.

Preferably, the pipeline assembly comprises a connecting pipe, the connecting pipe is fixedly connected to the surface of the scrap suction pipe, the interior of the connecting pipe is communicated with the interior of the scrap suction pipe, one end of the connecting pipe, which is far away from the position of the scrap suction pipe, is fixedly connected with a first corrugated pipe, one end of the first corrugated pipe, which is far away from the position of the connecting pipe, is fixedly connected with a fixed pipe, the fixed pipe is fixedly connected to the middle part of the drive plate, the fixed pipe fixedly penetrates through and extends to the upper end and the lower end of the drive plate, one end of the fixed pipe, which is far away from the position of the first corrugated pipe, is fixedly connected with a second corrugated pipe, one end of the second corrugated pipe, which is far away from the position of the fixed pipe, is fixedly connected with a conveying pipe, the conveying pipe, and the support rod is fixedly connected to the top of the drive plate.

Preferably, the filtration collection subassembly includes the rose box, the one end of rose box and the one end fixed connection of conveyer pipe, and the inside of rose box is linked together with the inside of conveyer pipe, the one end that the conveyer pipe position was kept away from to the rose box and the one end fixed connection of air-out fill, and the inside of air-out fill is linked together with the inside of rose box, the centre of a circle of air-out fill and the centre of a circle level collineation setting of conveyer pipe, the middle part of rose box rotates through the bearing and is connected with the drive shaft, the middle part fixedly connected with filter mantle of drive shaft, and the filter mantle rotates the inner wall of connecting at the rose box, filter mantle open-ended one end is flaring formula structure, the diameter of filter mantle equals with the height of rose.

Preferably, the bottom of the filter box corresponding to the filter cover is fixedly connected with a discharge hopper, the interior of the discharge hopper is communicated with the interior of the filter box, and the bottom of the discharge hopper is in threaded connection with a collection box.

Preferably, the upset subassembly includes the actuating lever, actuating lever fixed connection is at the top of driving motor support, the activity groove has been seted up at the middle part of actuating lever, the tooth's socket has been seted up to the one end of activity inslot wall, the one end fixedly connected with gear of the corresponding activity trench position of actuating shaft, and gear swing joint is at the inner wall of activity groove, the length of tooth's socket is the quarter of gear week length.

Preferably, the drive rods movably penetrate through and extend to the upper end and the lower end of the support frame, the number of the drive rods is two, and the two drive rods are symmetrically arranged about the horizontal axis of the midpoint of the filtering and collecting assembly.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the anti-splashing fan, when the transmission rod rotates, the transmission rod drives the fan blades to rotate through the second transmission wheel, the transmission belt, the first transmission wheel, the diamond-shaped telescopic rod, the connecting rod and the rotation rod, negative pressure is generated inside the air outlet hopper, negative pressure is generated inside the chip suction pipe through the filtering and collecting assembly and the pipeline assembly, the chip suction pipe adsorbs chips inside the anti-splashing cover through the chip suction holes, the chips are collected without an additional power source, and the chip collection is stopped when the punching is finished, so that resources are effectively saved, and the utilization rate of energy is improved;

2. meanwhile, when the transmission rod rotates to drive the punching head to punch and the fan blades rotate, the flaring structure of the filter cover corresponds to the position of the discharge hopper, so that the fragments flying out of the conveying pipe are attached to the inside of the filter cover, the fan blades are prevented from being damaged by the fragments entering the inside of the discharge hopper, and when the transmission rod stops working and the driving plate returns to the initial position, the filter cover rotates and corresponds to the position of the collecting box, so that the fragments in the filter cover fall to the woolen part of the collecting box through the guiding of the discharge hopper, and the inner wall of the collecting box is in threaded connection with the bottom of the discharge hopper, so that the fragments in the collecting box can be conveniently cleaned;

3. the invention also sets a driving rod, when the device works, the hydraulic cylinder drives the driving plate to move downwards, and the driving plate drives the driving rod to move downwards through the driving motor bracket, so that the driving rod drives the tooth socket in the inner wall of the movable groove to move downwards, and the tooth socket is meshed with the surface of the gear, so that the tooth socket drives the gear to rotate 90 degrees anticlockwise, and when the gear rotates anticlockwise, the gear drives the filter cover to rotate anticlockwise through the driving shaft, the flared structure of the filter cover corresponds to the position of the discharge hopper, when the device stops working, the hydraulic cylinder drives the driving plate to move upwards, and the driving plate drives the driving rod to move upwards through the driving motor bracket, the driving rod drives the tooth socket in the inner wall of the movable groove to move upwards, and drives the gear to rotate clockwise, and the gear drives the filter cover to rotate 90 degrees clockwise through the driving shaft, thereby make the filter mantle flaring formula structure corresponding with the position of collecting box, with the leading-in collecting box of piece, and reciprocate through the drive plate and can provide power for the rotation of filter mantle, conveniently collect the piece, avoid the piece to depend on the inside of filter mantle all the time and cause the obstructed condition in wind channel.

Drawings

FIG. 1 is a front view of the overall structure of a punching device for preventing scraps from splashing;

FIG. 2 is a front sectional view of the overall structure of the punching device for preventing the splash of the scraps of the present invention;

FIG. 3 is a front sectional view of a splash guard assembly of the punching device for preventing splash of scraps, according to the present invention;

FIG. 4 is a front view of a filter collection assembly of a punching device for preventing debris from splashing according to the present invention;

FIG. 5 is a front sectional view of a filter collection assembly of a punching device for preventing debris from splashing according to the present invention.

In the figure: 1. a processing table; 2. a support frame; 3. a hydraulic cylinder; 4. a drive plate; 5. a splash guard assembly; 501. fixing a sleeve; 502. a splash guard; 503. a spring washer; 504. a damping spring; 505. a scrap suction pipe; 506. chip suction holes; 507. a first spacing collar; 508. a second limit ring; 6. a conduit assembly; 601. a connecting pipe; 602. a first bellows; 603. a fixed tube; 604. a second bellows; 605. a delivery pipe; 7. a filtration collection assembly; 701. a filter box; 702. a drive shaft; 703. a filter housing; 704. a discharge hopper; 705. a collection box; 8. a turnover assembly; 801. a drive rod; 802. a movable groove; 803. a tooth socket; 804. a gear; 9. an air draft assembly; 901. an air outlet hopper; 902. rotating the rod; 903. a fan blade; 904. a connecting rod; 905. a diamond-shaped telescopic rod; 906. a first drive pulley; 907. a transmission belt; 908. a second transmission wheel; 909. positioning a rod; 10. a transmission rod; 11. punching a hole head; 12. a drive motor; 13. a drive motor support; 14. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: comprises a processing table 1, a support frame 2 is fixedly arranged at the top of the processing table 1, a hydraulic cylinder 3 is fixedly arranged at the top of the inner wall of the support frame 2, a driving plate 4 is fixedly arranged at the bottom of the hydraulic cylinder 3, an anti-splashing component 5 is fixedly arranged at the bottom of the driving plate 4, a pipeline component 6 is fixedly arranged at one end of the anti-splashing component 5, a filtering and collecting component 7 is fixedly arranged at one end of the pipeline component 6, which is far away from the position of the anti-splashing component 5, a turnover component 8 is movably arranged on the surface of the filtering and collecting component 7, an air draft component 9 is fixedly arranged at one end of the filtering and collecting component 7, which is far away from the position of the pipeline component 6, a transmission rod 10 is rotatably connected at the middle part of the driving plate 4 through a bearing, a punching head 11 is fixedly arranged at the bottom of the transmission rod 10, the anti-splashing component 5 comprises a fixed sleeve 501, the fixed sleeve 501 is fixedly arranged at the bottom of the drive plate 4, the surface of the fixed sleeve 501 is movably connected with an anti-splashing cover 502, the surface of the anti-splashing cover 502 is fixedly provided with a scrap suction pipe 505, the middle part of the anti-splashing cover 502 corresponding to the scrap suction pipe 505 is provided with a scrap suction hole 506, the inner part of the scrap suction hole 506 is communicated with the inner part of the scrap suction pipe 505, one end of the scrap suction pipe 505 is fixedly arranged with one end of the pipeline component 6, the air suction component 9 comprises an air outlet hopper 901, the middle part of the air outlet hopper 901 is rotatably connected with a rotating rod 902 through a bearing, the top of the rotating rod 902 is fixedly provided with a fan blade 903, the bottom of the rotating rod 902 is fixedly provided with a connecting rod 904, the bottom of the connecting rod 904 is fixedly provided with a rhombic telescopic rod, the end of the transmission belt 907 far away from the position of the first transmission wheel 906 is in transmission connection with a second transmission wheel 908, and the second transmission wheel 908 is fixedly arranged on the surface of the transmission rod 10.

The bottom of the anti-splashing cover 502 is provided with a plurality of air inlet holes, the fixed sleeve 501 is fixedly arranged at the bottom of the driving plate 4 corresponding to the position of the transmission rod 10, the punching head 11 is positioned in the middle of the anti-splashing cover 502, the chip suction pipe 505 is of an elliptical ring structure, the inner diameter of one end of the chip suction pipe 505 corresponding to the position of the pipeline assembly 6 is larger than the inner diameter of one end of the chip suction pipe 505 away from the position of the pipeline assembly 6, the surface of the middle of the anti-splashing cover 502 is fixedly provided with a spring gasket 503, the top of the spring gasket 503 is fixedly provided with a damping spring 504, the damping spring 504 is fixedly arranged at the bottom of the driving plate 4, the bottom of the surface of the fixed sleeve 501 is fixedly provided with a first spacing ring 507, the first spacing ring 507 is movably connected with the inner wall of the anti-splash cover 502, the top of the inner wall of the anti-splash cover 502 is fixedly provided with a second spacing ring 508, and the second spacing ring 508 is movably connected on the surface of the fixing sleeve 501, and the first spacing ring 507 and the second spacing ring 508 have the same size.

The connecting rod 904 is rotatably connected to the middle of the supporting frame 2 through a bearing, the bottom of the first driving wheel 906 is rotatably connected to a positioning rod 909 through a bearing, and the positioning rod 909 is fixedly installed at the top of the driving plate 4.

The pipeline assembly 6 comprises a connecting pipe 601, the connecting pipe 601 is fixedly arranged on the surface of the scrap suction pipe 505, the interior of the connecting pipe 601 is communicated with the interior of the scrap suction pipe 505, a first corrugated pipe 602 is fixedly arranged at one end of the connecting pipe 601 far away from the scrap suction pipe 505, a fixed pipe 603 is fixedly arranged at one end of the first corrugated pipe 602 far away from the connecting pipe 601, the fixed pipe 603 is fixedly arranged in the middle of the driving plate 4, the fixed pipe 603 fixedly penetrates through and extends to the upper end and the lower end of the driving plate 4, a second corrugated pipe 604 is fixedly arranged at one end of the fixed pipe 603 far away from the position of the first corrugated pipe 602, a conveying pipe 605 is fixedly arranged at one end of the second corrugated pipe 604 far away from the position of the fixed pipe 603, the conveying pipe 605 is fixedly arranged in the middle of the supporting frame 2, the conveying pipe 605 fixedly penetrates through, and a support rod 14 is fixedly mounted on top of the drive plate 4.

The filtering and collecting assembly 7 comprises a filtering box 701, one end of the filtering box 701 is fixedly installed with one end of a conveying pipe 605, the inside of the filtering box 701 is communicated with the inside of the conveying pipe 605, one end of the filtering box 701, which is far away from the conveying pipe 605, is fixedly installed with one end of an air outlet hopper 901, the inside of the air outlet hopper 901 is communicated with the inside of the filtering box 701, the circle center of the air outlet hopper 901 and the circle center of the conveying pipe 605 are horizontally arranged in a collinear mode, a driving shaft 702 is rotatably connected to the middle of the filtering box 701 through a bearing, a filtering cover 703 is fixedly installed at the middle of the driving shaft 702, the filtering cover 703 is rotatably connected to the inner wall of the filtering box 701, one open end of the filtering cover 703 is of a flaring type structure.

The bottom of the filter box 701 corresponding to the position of the filter cover 703 is fixedly provided with a discharge hopper 704, the interior of the discharge hopper 704 is communicated with the interior of the filter box 701, the bottom of the discharge hopper 704 is in threaded connection with a collection box 705, when the transmission rod 10 rotates to drive the punching head 11 to punch holes and the fan blades 903 rotate, the flaring structure of the filter cover 703 corresponds to the position of the discharge hopper 704, so that the flying debris in the conveying pipe 605 is attached to the interior of the filter cover 703, the debris is prevented from entering the interior of the discharge hopper 901 to damage the fan blades 903, and when the transmission rod 10 stops working and the driving plate 4 returns to the initial position, the filter cover 703 rotates, the flaring structure of the filter cover 703 corresponds to the position of the collection box 705, so that the debris in the filter cover falls to the woolen part of the collection box 705 through the guiding of the discharge hopper 703, and the inner wall of the collection box 705 is in threaded connection with the, so that the debris inside the collection box 705 can be easily cleaned.

The overturning assembly 8 comprises a driving rod 801, the driving rod 801 is fixedly installed at the top of the driving motor support 13, a movable groove 802 is formed in the middle of the driving rod 801, a tooth groove 803 is formed in one end of the inner wall of the movable groove 802, a gear 804 is fixedly installed at one end, corresponding to the position of the movable groove 802, of the driving rod 702, the gear 804 is movably connected to the inner wall of the movable groove 802, and the length of the tooth groove 803 is one fourth of the perimeter of the gear 804.

The driving rods 801 movably penetrate through and extend to the upper end and the lower end of the supporting frame 2, the number of the driving rods 801 is two, the two driving rods 801 are symmetrically arranged about a horizontal axis of a midpoint of the filtering and collecting assembly 7, by arranging the driving rods 801, when the device works, the hydraulic cylinder 3 drives the driving plate 4 to move downwards, the driving plate 4 drives the driving rods 801 to move downwards through the driving motor bracket 13, so that the driving rods 801 drive the tooth grooves 803 in the inner wall of the movable groove 802 to move downwards, the tooth grooves 803 are meshed with the surface of the gear 804, the tooth grooves 803 drive the gear 804 to rotate 90 degrees anticlockwise, when the gear 804 rotates anticlockwise, the gear 804 drives the filter cover 703 to rotate anticlockwise through the driving shaft 702, the flared structure of the filter cover 703 corresponds to the position of the discharge hopper 704, and when the device stops working, at this moment, the hydraulic cylinder 3 drives the drive plate 4 to move upwards, and the drive plate 4 drives the drive rod 801 to move upwards through the driving motor support 13, the drive rod 801 drives the tooth socket 803 in the inner wall of the movable groove 802 to move upwards, and the gear 804 is driven to rotate clockwise, and the gear 804 drives the filter cover 703 to rotate clockwise 90 through the drive shaft 702, so that the flaring structure of the filter cover 703 corresponds to the position of the collecting box 705, the chips are guided into the collecting box 705, and the chips can be driven to rotate the filter cover 703 through the vertical movement of the drive plate 4, the chips are conveniently collected, and the phenomenon that the air channel is blocked due to the fact that the chips are attached to the inside of the filter.

The working principle is as follows: when the device is used, the driving plate 4 is driven by the hydraulic cylinder 3 to move downwards, the driving plate 4 drives the punching head 11 to a position to be processed of a workpiece to be processed through the transmission rod 10, the driving motor 12 is electrified to drive the transmission rod 10 to rotate, the transmission rod 10 drives the punching head 11 to rotate, punching operation is performed on the workpiece to be processed, when the driving plate 4 moves downwards, the driving plate 4 can move downwards through the fixing sleeve 501 and the anti-splash cover 502 until the bottom of the anti-splash cover 502 is tightly attached to a position to be processed of the workpiece to be processed, chips generated by punching of the punching head 11 can splash inside the anti-splash cover 502, damage to workers caused by the chips is effectively prevented, and when the transmission rod 10 rotates, the transmission rod 10 can drive the second transmission wheel 908 to rotate, and the second transmission wheel 908 drives the first transmission wheel 906 to rotate through the transmission belt 907, and first drive wheel 906 passes through rhombus telescopic link 905, connecting rod 904 and dwang 902 drive flabellum 903 and rotate, and make the inside of air-out fill 901 produce the negative pressure, air-out fill 901 makes the inside of inhaling bits pipe 505 produce the negative pressure through filtering collection subassembly 7 and pipeline subassembly 6, thereby make inhaling bits pipe 505 adsorb the inside piece of preventing splashing cover 502 through inhaling bits hole 506, need not additionally to add the power source and collect the piece, and the end of punching closes the piece collection promptly, the effectual resource of having practiced thrift has improved the utilization ratio of the energy.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A punching device for preventing scraps from splashing comprises a processing table (1), and is characterized in that: the top of the processing table (1) is fixedly connected with a support frame (2), the top of the inner wall of the support frame (2) is fixedly connected with a hydraulic cylinder (3), the bottom of the hydraulic cylinder (3) is fixedly connected with a drive plate (4), the bottom of the drive plate (4) is fixedly provided with an anti-splashing assembly (5), one end of the anti-splashing assembly (5) is fixedly provided with a pipeline assembly (6), one end of the pipeline assembly (6), which is far away from the anti-splashing assembly (5), is fixedly provided with a filtering and collecting assembly (7), the surface of the filtering and collecting assembly (7) is movably provided with a turnover assembly (8), one end of the filtering and collecting assembly (7), which is far away from the pipeline assembly (6), is fixedly provided with an air draft assembly (9), the middle part of the drive plate (4) is rotatably connected with a transmission rod (10) through a bearing, and, the top of the transmission rod (10) is fixedly connected with a driving motor (12), the top of the driving motor (12) is fixedly connected with a driving motor support (13), the driving motor support (13) is fixedly connected with the top of the driving plate (4), the anti-splashing component (5) comprises a fixing sleeve (501), the fixing sleeve (501) is fixedly connected with the bottom of the driving plate (4), the surface of the fixing sleeve (501) is movably connected with an anti-splashing cover (502), the surface of the anti-splashing cover (502) is fixedly connected with a chip suction pipe (505), a chip suction hole (506) is formed in the middle of the anti-splashing cover (502) corresponding to the chip suction pipe (505), the interior of the chip suction hole (506) is communicated with the interior of the chip suction pipe (505), one end of the chip suction pipe (505) is fixedly connected with one end of the pipeline component (6), and the air exhausting component (9) comprises an air outlet hopper (901), the middle part of air outlet hopper (901) is connected with dwang (902) through the bearing rotation, top fixedly connected with flabellum (903) of dwang (902), bottom fixedly connected with connecting rod (904) of dwang (902), bottom fixedly connected with rhombus telescopic link (905) of connecting rod (904), the first drive wheel (906) of bottom fixedly connected with of rhombus telescopic link (905), the surface transmission of first drive wheel (906) is connected with drive belt (907), the one end transmission that first drive wheel (906) position was kept away from in drive belt (907) is connected with second drive wheel (908), and second drive wheel (908) fixed connection is on the surface of transfer line (10).

2. The punching device for preventing the splash of the scraps as set forth in claim 1, wherein: the bottom of the anti-splashing cover (502) is provided with a plurality of air inlet holes, the fixed sleeve (501) is fixedly connected to the bottom of the position of the driving plate (4) corresponding to the transmission rod (10), the punching head (11) is positioned in the middle of the anti-splashing cover (502), the chip suction pipe (505) is of an oval ring-shaped structure, the inner diameter of one end of the chip suction pipe (505) corresponding to the pipeline assembly (6) is larger than the inner diameter of one end of the chip suction pipe (505) far away from the pipeline assembly (6), the surface of the middle of the anti-splashing cover (502) is fixedly connected with a spring gasket (503), the top of the spring gasket (503) is fixedly connected with a damping spring (504), the damping spring (504) is fixedly connected to the bottom of the driving plate (4), the bottom of the surface of the fixed sleeve (501) is fixedly connected with a first limiting ring (507), and the first limiting ring (507) is movably connected to the, the top of the inner wall of the anti-splashing cover (502) is fixedly connected with a second limiting ring (508), the second limiting ring (508) is movably connected to the surface of the fixed sleeve (501), and the first limiting ring (507) and the second limiting ring (508) are equal in size.

3. The punching device for preventing the splash of the scraps as set forth in claim 1, wherein: the connecting rod (904) is rotatably connected to the middle of the support frame (2) through a bearing, the bottom of the first transmission wheel (906) is rotatably connected with a positioning rod (909) through a bearing, and the positioning rod (909) is fixedly connected to the top of the drive plate (4).

4. The punching device for preventing the splash of the scraps as set forth in claim 1, wherein: the pipeline assembly (6) comprises a connecting pipe (601), the connecting pipe (601) is fixedly connected to the surface of the scrap suction pipe (505), the inside of the connecting pipe (601) is communicated with the inside of the scrap suction pipe (505), one end, away from the scrap suction pipe (505), of the connecting pipe (601) is fixedly connected with a first corrugated pipe (602), one end, away from the connecting pipe (601), of the first corrugated pipe (602) is fixedly connected with a fixed pipe (603), the fixed pipe (603) is fixedly connected to the middle of the driving plate (4), the fixed pipe (603) fixedly penetrates through and extends to the upper end and the lower end of the driving plate (4), one end, away from the first corrugated pipe (602), of the fixed pipe (603) is fixedly connected with a second corrugated pipe (604), one end, away from the fixed pipe (603), of the second corrugated pipe (604) is fixedly connected with a conveying pipe (605), and conveyer pipe (605) fixed connection is in the middle part of support frame (2), conveyer pipe (605) are fixed to run through and extend to the upper and lower both ends of support frame (2), respectively fixedly connected with bracing piece (14) are equallyd divide to the bottom of conveyer pipe (605) and connecting pipe (601), and bracing piece (14) fixed connection is at the top of drive plate (4).

5. The punching device for preventing the splash of the scraps as set forth in claim 4, wherein: the filtering and collecting component (7) comprises a filtering tank (701), one end of the filtering tank (701) is fixedly connected with one end of the conveying pipe (605), the interior of the filter box (701) is communicated with the interior of the conveying pipe (605), one end of the filter box (701) far away from the conveying pipe (605) is fixedly connected with one end of the air outlet hopper (901), the inside of the air outlet hopper (901) is communicated with the inside of the filter box (701), the circle center of the air outlet hopper (901) and the circle center of the conveying pipe (605) are horizontally arranged in a collinear way, the middle part of the filter tank (701) is rotatably connected with a driving shaft (702) through a bearing, the middle part of the driving shaft (702) is fixedly connected with a filter cover (703), the filter cover (703) is rotationally connected with the inner wall of the filter tank (701), one end of the opening of the filter cover (703) is of a flaring structure, the diameter of the filter cover (703) is equal to the height of the inner wall of the filter tank (701).

6. The punching device for preventing the splash of the scraps as set forth in claim 5, wherein: the bottom of the filter box (701) corresponding to the filter cover (703) is fixedly connected with a discharge hopper (704), the interior of the discharge hopper (704) is communicated with the interior of the filter box (701), and the bottom of the discharge hopper (704) is in threaded connection with a collection box (705).

7. The punching device for preventing the splash of the scraps as set forth in claim 6, wherein: upset subassembly (8) are including actuating lever (801), actuating lever (801) fixed connection is at the top of driving motor support (13), activity groove (802) have been seted up at the middle part of actuating lever (801), tooth's socket (803) have been seted up to the one end of activity groove (802) inner wall, the one end fixedly connected with gear (804) of the corresponding activity groove (802) position of drive shaft (702), and gear (804) swing joint is at the inner wall of activity groove (802), the length of tooth's socket (803) is the quarter of gear (804) girth.

8. The punching device for preventing the splash of the scraps as set forth in claim 7, wherein: the driving rods (801) penetrate through the upper end and the lower end of the supporting frame (2) in a movable mode and extend to the lower end of the supporting frame, the number of the driving rods (801) is two, and the two driving rods (801) are symmetrically arranged about a horizontal axis of the midpoint of the filtering and collecting assembly (7).