CN209936349U

CN209936349U - From side cut mould of taking garbage collection function

Info

Publication number: CN209936349U
Application number: CN201920355695.3U
Authority: CN
Inventors: 佘志荣
Original assignee: Fujian Power And Intelligent Technology Co Ltd
Current assignee: Fujian Power And Intelligent Technology Co Ltd
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-01-14
Anticipated expiration: 2029-03-20

Abstract

The utility model discloses a trimming die with a waste collecting function, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a vertical plate near the left side, the right side wall of the vertical plate is fixedly connected with a fixed plate near the front side and the rear side respectively, the bottom of the fixed plate is fixedly connected with the top of the bottom plate, rotating rollers are respectively arranged between the front fixed plate and the rear fixed plate and close to the left side and the right side, the height of the rotating roller at the left side is higher than that of the rotating roller at the right side, the front wall and the rear wall of the rotating roller are respectively movably connected with the front wall and the rear wall of the fixed plate at the front side and the rear side through a rotating shaft and a bearing, a first motor is arranged at the position, close to the left side, of the rear wall of the fixed plate at the rear side, and the rear end of a rotating shaft on the rear wall of the rotating roller on the left side penetrates through the inner ring of the bearing and penetrates through a fixing plate on the rear side to be fixedly connected with an output shaft of the first motor. The utility model discloses a series of structures make this device have the clearance convenient and characteristics such as the ejection of compact is convenient.

Description

From side cut mould of taking garbage collection function

Technical Field

The utility model relates to a side cut mould technical field specifically is a from side cut mould of taking garbage collection function.

Background

In the manufacturing process of the metal shell, three process steps of blanking, stretching and trimming are generally performed, and in the trimming process, a rotary trimming die is generally used for trimming so as to cut off narrow-side burrs and wide-side burrs of the metal shell. But the side cut mould among the prior art when using, it often can cause the waste material to splash and be difficult for collecting, this has just increased the work degree of difficulty for the staff, and it has shortcomings such as clearance inconvenient and the ejection of compact inconvenient simultaneously, inconvenient use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's clearance defect such as inconvenient and the ejection of compact is inconvenient, provide a from side cut mould of taking garbage collection function. A from side cut mould of taking garbage collection function has characteristics such as the clearance is convenient and the ejection of compact is convenient.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a from side cut mould of taking garbage collection function, includes the bottom plate, the top of bottom plate is close to left side department fixedly connected with riser, both sides department fixedly connected with fixed plate respectively around the right side lateral wall of riser is close to, just the bottom of fixed plate and the top fixed connection of bottom plate, two around be close to left and right sides department between the fixed plate and be provided with the live-rollers respectively, and the height that highly is higher than the live-roller on right side of left live-roller, the antetheca and the back wall of live-roller are respectively through pivot and bearing and the antetheca and the back wall swing joint of the fixed plate of both sides around, the back wall of fixed plate that is located the rear side is close to left side department and installs first motor, and the pivot rear end that is located on the left live-roller back wall passes the inner circle of bearing to the fixed plate that runs through the rear side is connected with the, the upper part of the conveyor belt is horizontally provided with a second U-shaped plate, the opening of the second U-shaped plate faces to the right, the left side wall of the second U-shaped plate is fixedly connected with the right side wall of the vertical plate through a rotating shaft and a bearing, the left end of the rotating shaft on the second U-shaped plate penetrates through the inner ring of the bearing and penetrates through the vertical plate, and extends to the outside of the vertical plate and is connected with a fastening bolt, a connecting plate is fixedly connected between the front side wall and the rear side wall of the second U-shaped plate, the top of the connecting plate is provided with a mounting groove, a strong magnet is mounted in the mounting groove, the right side wall of the vertical plate is fixedly connected with an L-shaped plate close to the top, a first U-shaped plate is arranged between the left side wall of the L-shaped plate and the right side wall of the vertical plate, the opening of the first U-shaped plate faces downwards, first sliding blocks are respectively mounted on the, fixedly connected with round bar between the left and right sides inner wall of first U-shaped plate, the cover is equipped with two loose rings on the round bar, the below of round bar is provided with the mounting panel, two respectively fixedly connected with second electric telescopic handle on the bottom of loose ring, the bottom of second electric telescopic handle and the top fixed connection of mounting panel, the below of mounting panel is provided with the side cut sword, the bottom swing joint of bearing and mounting panel is passed through at the top of side cut sword, install the second motor on the top of mounting panel, the inner circle of bearing is passed at the top of side cut sword to the output shaft fixed connection who runs through mounting panel and second motor.

Preferably, a U-shaped groove is formed in the bottom plate near the right side, a collecting box is arranged below the conveyor belt near the right side, the bottom of the collecting box penetrates through the U-shaped groove and extends to the lower side of the bottom plate, a base is arranged below the bottom plate, supporting rods are fixedly connected to the bottom of the bottom plate and the top of the base near the left side and the right side respectively, a first transverse plate is arranged below the collecting box near the base, pulleys are mounted on the bottom of the first transverse plate near the left side and the right side respectively, a second sliding groove matched with the pulleys is formed in the top of the base and is communicated with the outside of the right side of the base, a second transverse plate is arranged between the collecting box and the first transverse plate, movable plates are fixedly connected to the bottom of the second transverse plate near the front side and the rear side respectively, and the front walls and the rear walls of the two movable plates are movably connected with the rear wall and the front wall of the second transverse plate through a rotating, be located the front side the inner circle of bearing is passed to pivot on the fly leaf to it has the nut to extend to the fly leaf external adjustment, install flexible gasbag on the top of second diaphragm, the top of flexible gasbag and the bottom fixed connection who collects the box, the top of second diaphragm is close to left side department and installs the air pump, the cover is equipped with the L venturi tube on the top gas outlet of air pump, the right-hand member of L venturi tube is linked together with the left side lateral wall of flexible gasbag.

Preferably, the rear side of first U-shaped board is provided with straight board, the top of straight board and the inner chamber bottom fixed connection of L-shaped board, install first electric telescopic handle on the antetheca of straight board, first electric telescopic handle's front end and the back wall fixed connection of first U-shaped board.

Preferably, install the cylinder on the left side outer wall of first U-shaped plate, just fixedly connected with mounting box on the left side inner wall of first U-shaped plate, install the air duct on the right side gas outlet of cylinder, the right-hand member of air duct runs through left side lateral wall and the mounting box fixed connection of first U-shaped plate, and the air duct is linked together with the inside of mounting box, sliding connection has the movable block in the mounting box, the right side lateral wall of movable block is close to top and the punishment of bottom do not fixedly connected with horizontal pole, just set up on the right side lateral wall of mounting box with horizontal pole assorted through-hole, the right-hand member of horizontal pole passes through-hole and left second electric telescopic handle's left side lateral wall fixed.

Preferably, thick pipes are fixedly connected to the positions, close to the left side and the right side, of the bottom of the collecting box respectively, thin rods are sleeved in the thick pipes, the bottom ends of the thin rods penetrate through the bottom pipe openings of the thick pipes and are fixedly connected with the tops of the second transverse plates, springs are sleeved on the thin rods, the top ends and the bottom ends of the springs are fixedly connected with the bottoms of the thick pipes and the tops of the second transverse plates respectively, a plurality of uniformly distributed bolt openings are formed in the outer wall of the rear side of the collecting box, bolts matched with the bolt openings are installed on the rear wall of the bottom plate, the left side of the collecting box is lower than the right side of the collecting box, a second scraping plate is installed on the inner wall, close to the top of the collecting box, the top of the second scraping plate is in contact with the bottom of the conveying belt, a first scraping plate is arranged on the position, close to the left side, of the, the top fixedly connected with down tube of first scraper blade, the left end of down tube and the right side lateral wall fixed connection of riser.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can realize the adjustment of the front and back distance of the first U-shaped plate through the mutual matching among the straight plate, the first electric telescopic rod and the first U-shaped plate, can realize the adjustment of the distance of the left and right positions of the edge cutting knife in the first U-shaped plate through the mutual matching among the cylinder, the air duct, the mounting box, the movable block, the cross bar, the round bar and the movable ring, can realize the adjustment of the upper and lower distances of the edge cutting knife through the arrangement of the second electric telescopic rod, and can effectively improve the edge cutting efficiency;

2. through the mutual matching among the rotating roller, the conveying belt, the collecting box, the first scraping plate, the second scraping plate, the telescopic air bag, the first transverse plate, the second transverse plate and the movable plate, the convenient collection and the convenient cleaning of the waste materials can be realized, the convenient discharging of the waste materials can be realized, and the collecting efficiency can be effectively improved;

3. through mutually supporting between thick pipe, thin pole and the spring, can play spacing and buffering's effect to collecting the box, can effectual reduction collect the box and at produced rocking of during operation, can effectual improvement garbage collection efficiency.

Drawings

Fig. 1 is the utility model relates to a from edge cutting mould of taking garbage collection function's schematic structure view.

FIG. 2 is a cross-sectional top view of the first U-shaped plate of FIG. 1.

FIG. 3 is a cross-sectional top view of the second U-shaped plate of FIG. 1.

Fig. 4 is a cross-sectional top view of the conveyor belt of fig. 1.

Fig. 5 is an enlarged view of fig. 1 at a.

Fig. 6 is an enlarged view of fig. 1 at B.

Fig. 7 is an enlarged view of fig. 1 at C.

Fig. 8 is an enlarged view of fig. 1 at D.

Reference numbers in the figures: 1. a base plate; 2. a fixing plate; 3. a vertical plate; 4. a straight plate; 5. an L-shaped plate; 6. a collection box; 7. a U-shaped groove; 8. a support bar; 9. a base; 10. a first U-shaped plate; 11. a first electric telescopic rod; 12. a second U-shaped plate; 13. a connecting plate; 14. a strong magnet; 15. a first motor; 16. a first transverse plate; 17. a conveyor belt; 18. a round bar; 19. a movable ring; 20. a second electric telescopic rod; 21. a cross bar; 22. a movable block; 23. a cylinder; 24. mounting a plate; 25. a second motor; 26. a trimming knife; 27. a first squeegee; 28. a second transverse plate; 29. a rotating roller; 30. a diagonal bar; 31. a second squeegee; 32. an air duct; 33. a telescopic air bag; 34. an L-shaped tube; 35. a thick pipe; 36. a spring; 37. a thin rod; 38. an air pump; 39. a movable plate; 40. and (5) mounting the box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 8, the present invention provides a technical solution: a trimming die with a waste collecting function comprises a base plate 1, wherein a vertical plate 3 is fixedly connected to the top of the base plate 1 close to the left side, fixing plates 2 are fixedly connected to the right side wall of the vertical plate 3 close to the front side and the rear side respectively, the bottoms of the fixing plates 2 are fixedly connected with the top of the base plate 1, rotating rollers 29 are arranged between the front fixing plate 2 and the rear fixing plate 2 close to the left side and the right side respectively, the height of the rotating roller 29 on the left side is higher than that of the rotating roller 29 on the right side, the front wall and the rear wall of each rotating roller 29 are movably connected with the front wall and the rear wall of the fixing plate 2 on the front side and the rear side respectively through a rotating shaft and a bearing, a first motor 15 is installed on the rear wall of the fixing plate 2 on the rear side close to the left side, the rear end of the rotating shaft on the rear wall, the conveying belt 17 is connected between the two rotating rollers 29 in a transmission manner, a second U-shaped plate 12 is horizontally arranged above the conveying belt 17, the opening of the second U-shaped plate 12 faces to the right, the left side wall of the second U-shaped plate 12 is fixedly connected with the right side wall of the vertical plate 3 through a rotating shaft and a bearing, the left end of the rotating shaft on the second U-shaped plate 12 penetrates through the inner ring of the bearing and penetrates through the vertical plate 3 and extends to the vertical plate 3 to be sleeved with a fastening bolt, a connecting plate 13 is fixedly connected between the front side wall and the rear side wall of the second U-shaped plate 12, a mounting groove is formed in the top of the connecting plate 13, a strong magnet 14 is arranged in the mounting groove, an L-shaped plate 5 is fixedly connected at the position, close to the top, of the right side wall of the vertical plate 3, a first U-shaped plate 10 is arranged between the left side wall of the, the top of the straight plate 4 is fixedly connected with the bottom of the inner cavity of the L-shaped plate 5, a first electric telescopic rod 11 is arranged on the front wall of the straight plate 4, the front end of the first electric telescopic rod 11 is fixedly connected with the rear wall of the first U-shaped plate 10, the front and rear distance adjustment of the first U-shaped plate 10 can be realized through the mutual matching of the straight plate 4, the first electric telescopic rod 11 and the first U-shaped plate 10, first sliding blocks are respectively arranged on the left and right side walls of the first U-shaped plate 10, first sliding grooves matched with the first sliding blocks are respectively arranged on the left side wall of the L-shaped plate 5 and the right side wall of the vertical plate 3, a round bar 18 is fixedly connected between the left and right side walls of the first U-shaped plate 10, two movable rings 19 are sleeved on the round bar 18, a mounting plate 24 is arranged below the round bar 18, second electric telescopic rods 20 are respectively and fixedly connected with the bottoms of the two movable rings 19, the bottom ends of, the lower part of the mounting plate 24 is provided with a side cutting knife 26, the top of the side cutting knife 26 is movably connected with the bottom of the mounting plate 24 through a bearing, the top of the mounting plate 24 is provided with a second motor 25, the top of the side cutting knife 26 penetrates through an inner ring of the bearing and penetrates through the mounting plate 24 to be fixedly connected with an output shaft of the second motor 25, through the arrangement of the second electric telescopic rod 20, the up-and-down distance adjustment of the side cutting knife 26 can be realized, the side cutting efficiency can be effectively improved, the left outer wall of the first U-shaped plate 10 is provided with a cylinder 23, the left inner wall of the first U-shaped plate 10 is fixedly connected with a mounting box 40, a right air outlet of the cylinder 23 is provided with an air duct 32, the right end of the air duct 32 penetrates through the left side wall of the first U-shaped plate 10 to be fixedly connected with the mounting box 40, the air duct 32 is communicated with the inside of the mounting box 40, a through hole matched with the cross rod 21 is formed in the right side wall of the mounting box 40, the right end of the cross rod 21 penetrates through the through hole to be fixedly connected with the left side wall of the second electric telescopic rod 20 on the left side, and the distance between the left position and the right position of the trimming knife 26 in the first U-shaped plate 10 can be adjusted by the mutual matching of the air cylinder 23, the air duct 32, the mounting box 40, the movable block 22, the cross rod 21, the round rod 18 and the movable ring 19;

a U-shaped groove 7 is arranged on the bottom plate 1 near the right side, a collecting box 6 is arranged below the conveyor belt 17 near the right side, the bottom of the collecting box 6 passes through the U-shaped groove 7 and extends to the lower part of the bottom plate 1, a base 9 is arranged below the bottom plate 1, supporting rods 8 are fixedly connected to the bottom of the bottom plate 1 and the top of the base 9 near the left and right sides respectively, a first transverse plate 16 is arranged below the collecting box 6 near the base 9, pulleys are respectively arranged on the bottom of the first transverse plate 16 near the left and right sides, a second sliding groove matched with the pulleys is arranged on the top of the base 9 and is communicated with the outside of the right side of the base 9, a second transverse plate 28 is arranged between the collecting box 6 and the first transverse plate 16, movable plates 39 are respectively and fixedly connected to the bottom of the second transverse plate 28 near the front and back sides, the front and back walls of the two movable plates 39 are movably connected with the back wall and front wall of the second transverse plate 28, the rotating shaft on the movable plate 39 positioned at the front side penetrates through the inner ring of the bearing and extends out of the movable plate 39 to be adjusted with a nut, the telescopic air bag 33 is installed on the top of the second transverse plate 28, the top of the telescopic air bag 33 is fixedly connected with the bottom of the collecting box 6, the air pump 38 is installed at the position, close to the left side, of the top of the second transverse plate 28, the air outlet at the top of the air pump 38 is sleeved with an L-shaped pipe 34, the right end of the L-shaped pipe 34 is communicated with the left side wall of the telescopic air bag 33, through the mutual matching of the rotating roller 29, the conveyor belt 17, the collecting box 6, the first scraper 27, the second scraper 31, the telescopic air bag 33, the first transverse plate 16, the second transverse plate 28 and the movable plate 39, the convenient collection and the convenient cleaning of waste materials can be realized, meanwhile, the convenient discharging of the waste materials can be realized, a thin rod 37 is sleeved in the thick tube 35, the bottom end of the thin rod 37 penetrates through a bottom tube opening of the thick tube 35 to be fixedly connected with the top of the second transverse plate 28, a spring 36 is sleeved on the thin rod 37, the top end and the bottom end of the spring 36 are respectively fixedly connected with the bottom of the thick tube 35 and the top of the second transverse plate 28, a plurality of uniformly distributed bolt openings are formed in the outer wall of the rear side of the collecting box 6, bolts matched with the bolt openings are installed on the rear wall of the bottom plate 1, the left side height of the collecting box 6 is lower than the right side height, a second scraper 31 is installed on the inner wall of the left side of the collecting box 6 close to the top, the top of the second scraper 31 is contacted with the bottom of the conveyor belt 17, a first scraper 27 is arranged above the conveyor belt 17 close to the left side, the bottom of the first scraper 27 is contacted with the top of the conveyor belt 17, an inclined rod 30 is fixedly connected with the top of the first scraper 27, through mutually supporting between thick pipe 35, thin pole 37 and the spring 36, can play spacing and buffering effect to collecting box 6, can effectual reduction collect box 6 rocking produced at the during operation, can effectual improvement garbage collection efficiency, first electric telescopic handle 11, first motor 15, second electric telescopic handle 20, cylinder 23, second motor 25 and air pump 38 have control switch through external power supply line electric connection respectively.

The working principle is as follows: when the device is used, firstly, the metal shell is placed on the strong magnet 14, the strong magnet 14 is attracted with the metal shell, the metal shell can be fixed, the second motor 25 is started, the second motor 25 drives the edge cutter 26 to rotate, the edge cutting of the metal shell can be realized, the second electric telescopic rod 20 is started, the second electric telescopic rod 20 drives the mounting plate 24 and the edge cutter 26 to move upwards or downwards, the first electric telescopic rod 11 is started, the first electric telescopic rod 11 drives the mounting plate 24 and the edge cutter 26 to move forwards or backwards through the first U-shaped plate 10, the air cylinder 23 is started, the air cylinder 23 inflates or deflates the mounting box 40 through the air duct 32, the movable block 22 slides leftwards or rightwards in the mounting box 40, the movable block 22 drives the mounting plate 24 and the edge cutter 26 to move leftwards or rightwards through the cross rod 21, the movable ring 19 moves leftwards or rightwards on the round rod 18, the trimming efficiency can be effectively improved, the air pump 38 is started, the air pump 38 inflates the telescopic air bag 33 through the L-shaped pipe 34, the telescopic air bag 33 drives the collecting box 6 to move upwards, the collecting box 6 is placed below the conveyor belt 17, meanwhile, the top of the second scraper 31 is contacted with the bottom of the conveyor belt 17, the collecting box 6 is fixed by inserting a bolt, the thick pipe 35 slides upwards on the thin rod 37, the spring 36 is in a stretching state, the effects of limiting and buffering the collecting box 6 can be achieved, the shaking generated in the working process of the collecting box 6 can be effectively reduced, the waste collecting efficiency can be effectively improved, the first motor 15 is started, the first motor 15 drives the rotating roller 29 to rotate, the rotating roller 29 drives the conveyor belt 17 to rotate, the waste generated in the trimming process is conveyed into the collecting box 6 by the conveyor belt 17, the purpose of convenient collection is achieved, when trimming is completed, close second motor 25, start second electric telescopic handle 20, with cutting edge sword 26 from the metal casing top and remove away, not hard up fastening bolt, upset second U-shaped board 12, the direction with cutting edge sword 26 is removed down, can make the waste material on the second U-shaped board 12 drop on conveyer belt 17, thereby can realize the convenient clearance to the waste material, not hard up bolt this moment, it is gassing for flexible gasbag 33, flexible gasbag 33 drives the downstream of collecting box 6, box 6 is collected in the pulling, make and collect box 6 and move to the right side at U-shaped groove 7, when collecting box 6 and removing rightmost, not hard up nut, make and collect box 6 slope to the right side, can realize the convenient ejection of compact to the waste material, can effectual improvement collection efficiency.

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. The utility model provides a from side cut mould of taking garbage collection function, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is close to a vertical plate (3) fixedly connected with the left side, the right side wall of the vertical plate (3) is close to the front and the back of the fixed plate (2), the front and the back of the fixed plate (2) are fixedly connected with the fixed plates (2) respectively, the left and the right sides of the fixed plate are close to the front and the back of the fixed plate (2), the height of the left rotating roller (29) is higher than that of the right rotating roller (29), the front wall and the back wall of the rotating roller (29) are movably connected with the front wall and the back wall of the fixed plate (2) respectively through a rotating shaft and a bearing, the back wall of the fixed plate (2) positioned at the back side is close to the left side and is provided with a first motor (15), the rear end of the rotating shaft positioned at the left side of the back wall of the rotating roller (29) penetrates through the inner ring of the bearing and penetrates through the fixed plate (2) at the back side and, two transmission is connected with conveyer belt (17) between live-rollers (29), the top level of conveyer belt (17) is provided with second U-shaped board (12), and the opening of second U-shaped board (12) faces the right side, the left side lateral wall of second U-shaped board (12) is through pivot and bearing and the right side lateral wall fixed connection of riser (3), and the inner circle that the pivot left end on second U-shaped board (12) passed the bearing runs through riser (3) to it has fastening bolt to extend to riser (3) overcoat, fixedly connected with connecting plate (13) between the front and back side inner wall of second U-shaped board (12), seted up the mounting groove on the top of connecting plate (13), and install powerful magnet (14) in the mounting groove, the right side lateral wall of riser (3) is close to top fixedly connected with L-shaped board (5), be provided with first U-shaped board (10) between the left side lateral wall of L-shaped board (5) and the right side lateral wall of riser (, and the opening of first U-shaped plate (10) is down, install first slider on the left and right sides wall of first U-shaped plate (10) respectively, just set up respectively on the left side lateral wall of L-shaped plate (5) and the right side lateral wall of riser (3) with first slider assorted first spout, fixedly connected with round bar (18) between the left and right sides inner wall of first U-shaped plate (10), the cover is equipped with two activity rings (19) on round bar (18), the below of round bar (18) is provided with mounting panel (24), two fixedly connected with second electric telescopic handle (20) respectively on the bottom of activity ring (19), the bottom of second electric telescopic handle (20) and the top fixed connection of mounting panel (24), the below of mounting panel (24) is provided with side cut sword (26), the bottom swing joint of bearing and mounting panel (24) is passed through to the top of side cut sword (26), the top of the mounting plate (24) is provided with a second motor (25), the top of the trimming knife (26) penetrates through the inner ring of the bearing and penetrates through the mounting plate (24) to be fixedly connected with the output shaft of the second motor (25).

2. The trimming die with the scrap collecting function according to claim 1, wherein: a U-shaped groove (7) is formed in the position, close to the right side, of the bottom plate (1), a collecting box (6) is arranged below the conveyor belt (17) and close to the right side, supporting rods (8) are fixedly connected to the positions, close to the left and right sides, of the bottom plate (1) and the top of the base (9) respectively, a first transverse plate (16) is arranged below the collecting box (6) and close to the base (9), pulleys are mounted at the positions, close to the left and right sides, of the bottom of the first transverse plate (16), a second sliding groove matched with the pulleys is formed in the top of the base (9) and is communicated with the outside of the right side of the base (9), a second transverse plate (28) is arranged between the collecting box (6) and the first transverse plate (16), be close to front and back both sides department fixedly connected with fly leaf (39) respectively, two on the bottom of second diaphragm (28) the antetheca and the back wall of fly leaf (39) are close to bottom department and are located the back wall and the antetheca swing joint of pivot and second diaphragm (28), are located the front side the inner circle of bearing is passed to pivot on fly leaf (39) to it has the nut to extend to fly leaf (39) outer regulation, install flexible gasbag (33) on the top of second diaphragm (28), the top of flexible gasbag (33) and the bottom fixed connection who collects box (6), the top of second diaphragm (28) is close to left side department and installs air pump (38), the cover is equipped with L venturi tube (34) on the top gas outlet of air pump (38), the right-hand member of L venturi tube (34) is linked together with the left side wall of flexible gasbag (33).

3. The trimming die with the scrap collecting function according to claim 1, wherein: the rear side of first U-shaped board (10) is provided with straight board (4), the top of straight board (4) and the inner chamber bottom fixed connection of L-shaped board (5), install first electric telescopic handle (11) on the antetheca of straight board (4), the front end of first electric telescopic handle (11) and the back wall fixed connection of first U-shaped board (10).

4. The trimming die with the scrap collecting function according to claim 1, wherein: an air cylinder (23) is arranged on the outer wall of the left side of the first U-shaped plate (10), a mounting box (40) is fixedly connected to the inner wall of the left side of the first U-shaped plate (10), an air duct (32) is arranged on an air outlet at the right side of the air cylinder (23), the right end of the air duct (32) penetrates through the left side wall of the first U-shaped plate (10) and is fixedly connected with the mounting box (40), the air duct (32) is communicated with the inside of the mounting box (40), the mounting box (40) is connected with a movable block (22) in a sliding way, the right side wall of the movable block (22) is respectively and fixedly connected with a cross bar (21) near the top and the bottom, and the right side wall of the mounting box (40) is provided with a through hole matched with the cross bar (21), the right end of the cross rod (21) penetrates through the through hole to be fixedly connected with the left side wall of the second electric telescopic rod (20) on the left side.

5. The trimming die with the scrap collecting function according to claim 2, wherein: the bottom of the collecting box (6) is close to the left side and the right side and is respectively and fixedly connected with a thick pipe (35), a thin rod (37) is sleeved in the thick pipe (35), the bottom end of the thin rod (37) penetrates through a bottom pipe orifice of the thick pipe (35) and is fixedly connected with the top of a second transverse plate (28), a spring (36) is sleeved on the thin rod (37), the top end and the bottom end of the spring (36) are respectively and fixedly connected with the bottom of the thick pipe (35) and the top of the second transverse plate (28), a plurality of uniformly distributed bolt ports are formed in the outer wall of the rear side of the collecting box (6), bolts matched with the bolt ports are installed on the rear wall of the bottom plate (1), the left side of the collecting box (6) is lower than the right side, a second scraping plate (31) is installed at the position, close to the top, of the inner wall of the left side of the collecting box (6), and the top of the second scraping plate (31) is in contact with, the top of conveyer belt (17) is close to left side department and is provided with first scraper blade (27), and the bottom of first scraper blade (27) contacts with the top of conveyer belt (17), the top fixedly connected with down tube (30) of first scraper blade (27), the left end of down tube (30) and the right side lateral wall fixed connection of riser (3).