CN114406122B

CN114406122B - Aluminum cover punching machine

Info

Publication number: CN114406122B
Application number: CN202210239855.4A
Authority: CN
Inventors: 王立永
Original assignee: Shijiazhuang Aoqi Electronic Technology Co ltd
Current assignee: Shijiazhuang Aoqi Electronic Technology Co ltd
Priority date: 2022-03-12
Filing date: 2022-03-12
Publication date: 2022-12-13
Anticipated expiration: 2042-03-12
Also published as: CN114406122A

Abstract

The invention relates to the technical field of punching machines, and provides an aluminum cover punching machine, which can improve the cleanness of a punching operation area while ensuring that an aluminum cover which is punched is completely unloaded, reduces the adverse effect of sundries on the punching operation process, simultaneously screens and cleans the punched aluminum cover, removes redundant impurities, has smaller influence on the punching operation in the loading and unloading processes by a loading frame and an unloading frame, further improves the production efficiency to a certain extent, is more labor-saving in the loading operation and the unloading operation, and has better practicability.

Description

Aluminum cover punching machine

Technical Field

The invention relates to the technical field of punching machines, in particular to an aluminum cover punching machine.

Background

As is well known, for example, an aluminum cap for oral liquid, which requires a suction tube to be inserted into the cap and is easy to prick, usually requires a middle missing area, and has good ductility for aluminum materials, so that the aluminum cap is suitable for stamping production.

Through retrieval, chinese patent publication No. CN207170611U, published in 2018, 4/3, discloses an aluminum cap punching machine, which is roughly described as including a punching mechanism, a material conveying device, and a material receiving device, the punching mechanism includes an upper die base, a lower die base, and a thinning point adjusting device, the upper die base, the lower die base, the upper end of the thinning point adjusting device is provided with an upper adjusting rod, the upper adjusting rod is provided with a boss, the lower end of the boss contacts with an upper spring top plate, the upper spring top plate is sleeved on the upper adjusting rod, the diameter of an inner hole of the upper spring top plate is smaller than the size of the boss, the lower end of a spring sleeve is in threaded fit with the spring adjusting block, the upper end of the spring adjusting block contacts with the lower spring top plate, the lower spring top plate is in contact with the lower end of the spring sleeve, the thinning point adjusting screw is in threaded fit with the spring adjusting block, the thinning point adjusting screw rod penetrates through one end of the spring adjusting block and is propped against the lower part of the adjusting slide block, the periphery of the lower part of the adjusting slide block is provided with a protrusion which is matched with a concave slide rail arranged at the top end of the spring adjusting block, the adjusting slide block penetrates through the lower spring top plate and is contacted with the lower end of the lower adjusting rod, the material conveying device comprises a feeding leveling wheel and a stretching oil atomization box, the stretching oil atomization box comprises an oil storage box, an atomization area, a feed inlet and a discharge outlet, be equipped with atomizer in the atomizing district, atomizer locates the atomizing pipe upper end, and the atomizing pipe lower extreme is equipped with the oil mass regulator, and the oil mass regulator both sides are equipped with oil inlet and air inlet respectively with advance oil pipe and intake-tube connection, advance the oil pipe other end and be connected with the batch oil tank lower extreme, and it can realize automated production when using, has improved production efficiency to a certain extent.

Although the production efficiency of the aluminum cover can be improved to a certain extent by the aid of the technical scheme, the aluminum cover after the punching is completed is not completely unloaded in the unloading process after the aluminum cover is punched, follow-up punching production is easily influenced, the material rest and the material receiving frame are single in function, and the loading process and the unloading process have large influence on the punching production of the aluminum cover.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an aluminum cover punching machine which can improve the cleanness of a punching operation area while ensuring that an aluminum cover which is punched is completely unloaded, reduces the adverse effect of sundries on the punching operation process, simultaneously screens and cleans the punched aluminum cover, removes redundant impurities, has less influence on the punching operation in the loading and unloading processes of a loading frame and an unloading frame, further improves the production efficiency to a certain extent, saves labor in the loading operation and the unloading operation and has better practicability.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an aluminum lid punching machine, includes punching press mechanism, still includes left side installation bed frame, right side installation bed frame, skip and skip down, left side installation bed frame sets up the left end of punching press mechanism, right side installation bed frame sets up the right-hand member at punching press mechanism, is provided with powerful fan between punching press mechanism and the left side installation bed frame, powerful fan intercommunication has the hose, the hose intercommunication has the elbow, the elbow intercommunication has a gradual change section of thick bamboo, and the elbow passes through coupling assembling to be connected at the front end of punching press mechanism, install double-end material loading frame on the left side installation bed frame, install the double-end dummy car on the right side installation bed frame, material loading car and dummy car all include the walking automobile body, install the lifter on the walking automobile body, it is connected with the connecting plate to rotate on the lifter, it has the bearing frame to rotate on the connecting plate, the top of bearing frame is provided with the V-shaped groove, and the left and right sides both ends of bearing frame are provided with supplementary hook, and both ends all offered the hole groove around the bearing frame, are provided with the crow bar that matches with the hole groove on the walking automobile body, the rear end of punching press mechanism has the supporting guide dummy car, install the guide in the dummy car, and offered the wedge-shaped opening.

On the basis of the scheme, the double-end feeding frame and the double-end discharging frame respectively comprise a left adjusting turntable and a right adjusting turntable, the left adjusting turntable and the right adjusting turntable are respectively rotatably connected to the left mounting base frame and the right mounting base frame, the left adjusting turntable and the right adjusting turntable are respectively and fixedly connected with supporting frames, two supporting frames are respectively mounted at the top ends of the supporting frames, two feeding discs and two discharging discs are symmetrically mounted in the power boxes in the front and back directions near the left power box and are mounted on the power boxes on the right side.

Preferably on the basis of the scheme, the feeding disc comprises a feeding bearing shaft, the feeding bearing shaft is fixedly connected with a feeding screw rod and a plurality of feeding support rods, the feeding support rods surround the periphery of the feeding screw rod, the feeding screw rod is fixedly connected with a feeding blocking frame, the feeding screw rod is connected with a feeding limiting frame through a first nut, and a plate aluminum roll is arranged between the feeding blocking frame and the feeding limiting frame on the same feeding screw rod.

Further on the basis of the scheme, the unloading disc comprises an unloading bearing shaft, the unloading bearing shaft is fixedly connected with an unloading screw and a plurality of unloading support rods, the unloading support rods surround the unloading screw, the unloading screw is fixedly connected with an unloading blocking frame, the unloading screw is connected with an unloading limiting frame through a second nut, and a waste aluminum coil formed after punching and shearing of the plate aluminum coil is arranged between the unloading blocking frame on the same unloading screw and the unloading limiting frame.

Still further on the basis of aforementioned scheme, all seted up the mounting hole on the installation bed frame of a left side and on the installation bed frame of the right side, two equal fixedly connected with axostylus axostyle in the mounting hole, it is connected with the limiting plate to rotate on the axostylus axostyle, the bottom fixedly connected with balancing weight of limiting plate, just all be provided with two spacing mouths on left side regulation carousel and the right side regulation carousel.

On the basis of the scheme, the two limiting ports on the left adjusting turntable are in bilateral symmetry, and the two limiting ports on the right adjusting turntable are in bilateral symmetry.

As a further improvement, the connecting assembly comprises a corner frame and an adjusting frame, the corner frame is fixedly connected to the front end of the punching mechanism, a strip opening is formed in the corner frame, a vertical bolt is arranged in the strip opening, a mounting hole is formed in the adjusting frame, the vertical bolt is located in the mounting hole, a pressing nut is arranged at the bottom end of the vertical bolt, a hoop plate is connected to the adjusting frame through a screw, and the elbow is located in a space formed by the hoop plate and the adjusting frame in a matched mode.

As a further improvement of the above scheme, a pushing handle is arranged on the walking vehicle body, and an operating handle is fixedly connected to the bearing frame.

As a further improvement of the above scheme, a support is arranged at the bottom end of the guide discharging cylinder, a drawer is arranged in the support, and a trash discharging opening is arranged on the guide discharging cylinder and is positioned above the drawer.

As a further scheme of the scheme, a gradual change funnel barrel is arranged in the support frame.

(III) advantageous effects

Compared with the prior art, the invention provides an aluminum cover punching machine, which has the following beneficial effects:

1. according to the invention, through the cooperation of the powerful fan, the hose, the elbow and the duckbill gradual change cylinder, regional wind can be formed in a stamping operation area of the stamping mechanism conveniently, on one hand, complete unloading of an aluminum cover which is stamped is ensured, on the other hand, cleanness of the stamping operation area can be improved, adverse effects of sundries on a stamping operation process are reduced, through the design of the connecting component, the installation distance between the duckbill gradual change cylinder and the stamping mechanism can be adjusted when the elbow is installed relative to the stamping mechanism, and therefore, adjustment of an effective region of the wind blown out by the duckbill gradual change cylinder in the stamping operation area of the stamping mechanism is facilitated.

2. According to the invention, through the cooperation of the guide discharging cylinder and the guide inclined sieve plate, the aluminum cover after being punched and discharged is guided and sieved conveniently, so that the aluminum cover is convenient to collect and clean, and redundant impurities are removed.

3. According to the stamping mechanism, through the design of the double-end feeding frame and the double-end discharging frame, the two ends are alternately fed and discharged, the influence of the feeding frame and the discharging frame on the stamping operation of the stamping mechanism in the feeding and discharging processes is small, the production efficiency is further improved to a certain extent, the feeding operation and the discharging operation are labor-saving through the matching of the feeding vehicle and the discharging vehicle, and the practicability is good.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;

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

FIG. 5 is an enlarged view of a portion of FIG. 1 at D according to the present invention;

FIG. 6 is a perspective view of the present invention from the rear side;

FIG. 7 is a schematic sectional structural view of the pilot discharge cone, pilot slant screen plate and graduated funnel cone of the present invention in combination;

FIG. 8 is a schematic perspective view of a limiting plate and a counterweight block of the present invention;

FIG. 9 is a schematic view of the open, three-dimensional configuration of the lifter plate, link plate, carrier, etc. in accordance with the present invention;

fig. 10 is a schematic exploded perspective view of the corner bracket, the adjusting bracket, the vertical bolt, and the like of the present invention.

In the figure: 1. a stamping mechanism; 2. a base frame is arranged on the left side; 3. a base frame is arranged on the right side; 4. a hose; 5. bending the pipe; 6. a duckbill graduated cylinder; 7. a traveling vehicle body; 8. a lifting plate; 9. a connecting plate; 10. a carrier; 11. an auxiliary hook; 12. a hole groove; 13. a crow bar; 14. a guide discharge cylinder; 15. guiding the inclined sieve plate; 16. a wedge-shaped opening; 17. a left adjustment dial; 18. a right adjustment dial; 19. a support frame; 20. a loading bearing shaft; 21. a feeding screw rod; 22. a feeding support rod; 23. a feeding blocking frame; 24. a feeding limiting frame; 25. rolling the plate aluminum; 26. a discharge bearing shaft; 27. a discharge screw; 28. a discharge stay bar; 29. a discharging baffle frame; 30. a discharge limiting frame; 31. scrap aluminum coils; 32. a shaft lever; 33. a limiting plate; 34. a balancing weight; 35. a limiting port; 36. a corner bracket; 37. an adjusting bracket; 38. erecting a bolt; 39. pressing the nut tightly; 40. a screw; 41. a hoop plate; 42. a push handle; 43. an operating handle; 44. a support; 45. a drawer; 46. a gradual change funnel.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Examples

Referring to fig. 1-10, an aluminum cover punching machine comprises a punching mechanism 1, and further comprises a left mounting base frame 2, a right mounting base frame 3, a feeding cart and a discharging cart, wherein the left mounting base frame 2 is arranged at the left end of the punching mechanism 1, the right mounting base frame 3 is arranged at the right end of the punching mechanism 1, a strong fan is arranged between the punching mechanism 1 and the left mounting base frame 2, the strong fan is communicated with a hose 4, the hose 4 is communicated with an elbow 5, the elbow 5 is communicated with a duckbill gradually-changing barrel 6, and through the cooperation of the strong fan, the hose 4, the elbow 5 and the duckbill gradually-changing barrel 6, regional air is conveniently formed in a punching operation area of the punching mechanism 1, on one hand, complete discharging of punched aluminum covers is ensured, on the other hand, cleaning of the punching operation area can be improved, and adverse effects of sundries on the punching operation process are reduced, elbow 5 passes through coupling assembling to be connected at the front end of punching press mechanism 1, coupling assembling includes corner frame 36 and alignment jig 37, corner frame 36 fixed connection is at the front end of punching press mechanism 1, the strip mouth has been seted up on corner frame 36, be provided with perpendicular bolt 38 in the strip mouth, the mounting hole has been seted up on the alignment jig 37, it is located the mounting hole to erect bolt 38, and the bottom of erecting bolt 38 is provided with presses the nut 39, be connected with hoop plate 41 through screw 40 on the alignment jig 37, elbow 5 is located hoop plate 41 and the space that alignment jig 37 cooperation formed, through the coupling assembling design, it can adjust to realize that the elbow 5 makes the mounting distance between duckbilled gradual change section of thick bamboo 6 and the punching press mechanism 1 when installing for punching press mechanism 1, thereby be convenient for the adjustment of the effective area of the wind that blows out to duckbilled gradual change section of thick bamboo 6 in the punching press operation region of punching press mechanism 1.

It should be further explained that a double-head loading frame is installed on the left installation base frame 2, a double-head discharging frame is installed on the right installation base frame 3, the double-head loading frame and the double-head discharging frame respectively comprise a left adjusting turntable 17 and a right adjusting turntable 18, the left adjusting turntable 17 and the right adjusting turntable 18 are respectively rotatably connected to the left installation base frame 2 and the right installation base frame 3, installation holes are respectively formed on the left installation base frame 2 and the right installation base frame 3, shaft levers 32 are fixedly connected in the two installation holes, limiting plates 33 are rotatably connected to the shaft levers 32, balancing weights 34 are fixedly connected to the bottom ends of the limiting plates 33, two limiting ports 35 are respectively arranged on the left adjusting turntable 17 and the right adjusting turntable 18, the two limiting ports 35 are bilaterally symmetrical between the two limiting ports 35 on the left adjusting turntable 17, the two limiting ports 35 on the right adjusting turntable 18 are bilaterally symmetrical, so as to facilitate the limiting of the positions of the left adjusting turntable and the right adjusting turntable after the rotation adjustment relative to the left installation 2 and the right installation 3, thereby ensuring the normal operation and production of the punching mechanism 1, the left adjusting turntable 17 and the right adjusting turntable 18 are both fixedly connected with a support frame 19, the top ends of the two support frames 19 are respectively provided with a power box, two feeding discs are symmetrically arranged on one power box close to the left side in the two power boxes in a front-back manner, one power box close to the right side in the two power boxes is provided with a discharging disc, each feeding disc comprises a feeding bearing shaft 20, the feeding bearing shaft 20 is fixedly connected with a feeding screw 21 and a plurality of feeding support rods 22, the plurality of feeding support rods 22 surround the feeding screw 21, the feeding screw 21 is fixedly connected with a feeding baffle frame 23, the feeding screw 21 is connected with a feeding limiting frame 24 through a first nut, a sheet aluminum coil 25 is arranged between the feeding baffle frame 23 on the same feeding screw 21 and the feeding limiting frame 24, the unloading disc comprises an unloading bearing shaft 26, an unloading bearing shaft 26 is fixedly connected with an unloading screw 27 and a plurality of unloading support rods 28, the unloading support rods 28 surround the unloading screw 27, the unloading support frame 29 is fixedly connected to the unloading screw 27, the unloading screw 27 is connected with an unloading limiting frame 30 through second nuts, a waste aluminum coil 31 formed after punching and shearing of a plate aluminum coil 25 is arranged between the unloading support frame 29 and the unloading limiting frame 30 which are located on the same unloading screw 27, through the design of a double-head loading frame and a double-head unloading frame, two-head alternate loading and unloading are realized, the loading frame and the unloading frame have less influence on the punching operation of the punching mechanism 1 in the loading and unloading process, and the production efficiency is further improved to a certain degree.

It should be further noted that the loading trolley and the unloading trolley both include a walking trolley body 7, a lifting plate 8 is mounted on the walking trolley body 7, a connecting plate 9 is rotatably connected on the lifting plate 8, a bearing frame 10 is rotatably connected on the connecting plate 9, a V-shaped groove is arranged at the top end of the bearing frame 10, auxiliary hooks 11 are arranged at the left end and the right end of the bearing frame 10, hole slots 12 are respectively arranged at the front end, the rear end, the left end and the right end of the bearing frame 10, prying bars 13 matched with the hole slots 12 are arranged on the walking trolley body 7, loading operation and unloading operation are more labor-saving and more practical, a guiding unloading cylinder 14 is matched with the rear end of the stamping mechanism 1, a guiding inclined sieve plate 15 is mounted in the guiding unloading cylinder 14, a wedge-shaped opening 16 is arranged on the guiding unloading cylinder 14, and the guiding inclined sieve plate 15 is matched with the guiding unloading cylinder 14, be convenient for form the guide and the screening to the aluminium lid after the punching press is accomplished and is unloaded, thereby be convenient for the collection and the cleanness of aluminium lid, unnecessary impurity has been dispelled, be provided with on the walking automobile body 7 and push away 42, supplementary realization is to the promotion of walking automobile body 7, bear fixedly connected with operation handle 43 on the frame 10, be convenient for bear the adjustment operation of frame 10, the bottom of guide discharging cylinder 14 is provided with support 44, be provided with drawer 45 in the support 44, be provided with on the guide discharging cylinder 14 and arrange miscellaneous mouthful, and arrange miscellaneous mouthful and be located the top of drawer 45, can sieve the clearance to the impurity on the aluminium lid after the punching press forming, and discharge the aluminium lid after will clearing up, and collect the debris that sieve the branch, be provided with gradual change funnel 46 in the support frame 19, be convenient for guide the debris that sieve the branch.

The power box in the embodiment is formed by matching a driving motor and a gear box, the powerful fan and the driving motor are existing products on the market selected according to use requirements, the gear box is of a system structure or a similar structure which is similar to that on an automobile and can realize bidirectional gear switching, the powerful fan and the driving motor are only used here, the gear box is used for citing the existing products which are mature on the market, the structure and the function of the existing products are not improved, meanwhile, the gear box is not a core innovation point of a patent, the structure and the principle of the gear box are not described in detail, and the further stamping mechanism 1 preferably selects a corresponding functional structure in an aluminum cover stamping machine with the publication number of CN 170611U in the background technology.

In summary, the working principle and working process of the aluminum lid stamping machine are that, when the aluminum lid stamping machine is used, the aluminum lid stamping machine is firstly placed at a required using place, the electric installation of the internal circuit system is completed, when a plate aluminum roll 25 is installed, the loading vehicle is firstly moved to a proper position for installing the plate aluminum roll 25, the V-shaped groove on the bearing frame 10 is buckled on the plate aluminum roll 25 through the rotation adjustment between the lifting plate 8 and the connecting plate 9 and the rotation adjustment between the connecting plate 9 and the bearing frame 10, the positioning between the bearing frame 10 and the plate aluminum roll 25 is realized through the auxiliary hook 11, after the positioning is completed, the pry bar 13 is inserted into the hole groove 12 on the connecting plate 9 or the hole groove 12 on the bearing frame 10, the rotation resetting of the bearing frame 10 relative to the connecting plate 9 and the rotation resetting of the connecting plate 9 relative to the lifting plate 8 are realized through the application of force to the pry bar 13, thereby mounting the aluminum plate coil 25 on the feeding trolley, realizing the lifting of the aluminum plate coil 25 through the lifting of the lifting plate 8 on the feeding trolley, then realizing the movement of the aluminum plate coil 25 through the movement of the walking trolley body 7, thereby realizing the mounting of one head in a double-head feeding rack, rotating one left adjusting turntable 17 close to the left side of the two left adjusting turntables 17 by one hundred and eighty degrees after the mounting is finished, pressing the lower limiting plate 33 during the rotation process, automatically rotating and lifting the limiting plate 33 under the action of the balancing weight 34 after the rotation is finished, realizing the positioning of the left adjusting turntable 17, unfolding the aluminum plate coil 25 to pass through the operation area of the stamping mechanism 1 to be connected into the double-head discharging rack, realizing the uncoiling and stamping of the aluminum plate coil 25 along with the operation of the stamping mechanism 1, realizing the collection of the stamped aluminum plate through the double-head discharging rack, and starting the strong fan in the process, powerful fan work produces the strong wind and passes through hose 4, elbow 5 and the cooperation guide of duckbilled gradual change section of thick bamboo 6 get into the punching press operation region of punching press mechanism 1, supplementary stamping forming's aluminium lid carries out the propelling movement and unloads and get into guide unloading section of thick bamboo 14, and the aluminium lid after the screening of guide inclined sieve board 15 is discharged at wedge 16, impurity through screening then realizes collecting in the guide entering drawer 45 of gradual change funnel section of thick bamboo 46, in this aluminium lid punching machine operation process, realize the installation to another head in the double-end work or material rest through the skip, after panel aluminium book 25 in the blanking operation process is accomplished by the blanking, realize putting in place fast of panel aluminium book 25 through rotating left side regulation carousel 17 once more, rotate simultaneously and adjust right side regulation carousel 18, when punching press mechanism 1 blanking operation once more, continue to realize unloading waste material aluminium book 31 when panel aluminium book 25 material loading, so reciprocal above-mentioned step, the realization bottle lid lasts processing can.

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 aluminum cover punching machine comprises a punching mechanism (1), and is characterized by further comprising a left mounting base frame (2), a right mounting base frame (3), a feeding trolley and a discharging trolley, wherein the left mounting base frame (2) is arranged at the left end of the punching mechanism (1), the right mounting base frame (3) is arranged at the right end of the punching mechanism (1), a powerful fan is arranged between the punching mechanism (1) and the left mounting base frame (2), the powerful fan is communicated with a hose (4), the hose (4) is communicated with an elbow (5), the elbow (5) is communicated with a duckbill gradual-change barrel (6), the elbow (5) is connected to the front end of the punching mechanism (1) through a connecting component, a double-end feeding frame is arranged on the left mounting base frame (2), a double-end discharging frame is arranged on the right mounting base frame (3), the feeding trolley and the discharging trolley both comprise a walking trolley body (7), a lifting plate (8) is arranged on the walking trolley body (7), the lifting plate (8) is connected with a rotating connecting plate (9), the rotating connecting plate (9) is connected with the bearing frame (10), the left mounting base frame (10) and the lifting plate (10) is arranged on the walking trolley (7), the lifting plate (7) and the two ends of the left and the left end and the right end (12) are provided with the left end (12) of the lifting plate (12) are provided with the auxiliary lifting hook groove (12) and the left end (12) of the lifting groove (12) and the lifting groove (10), the lifting groove (12) are provided with the lifting groove (10), the lifting groove (12) and the lifting groove (10), the lifting groove (12) of the lifting groove (10), the lifting groove (12) and the lifting groove (12) are provided with the lifting groove (12) and the lifting groove (12) of the lifting groove (10), the lifting groove (12) of the lifting groove (12) respectively 13 The rear end of the stamping mechanism (1) is matched with a guide discharging cylinder (14), a guide inclined sieve plate (15) is installed in the guide discharging cylinder (14), a wedge-shaped opening (16) is formed in the guide discharging cylinder (14), a support (44) is arranged at the bottom end of the guide discharging cylinder (14), a drawer (45) is arranged in the support (44), a trash discharging opening is formed in the guide discharging cylinder (14), the trash discharging opening is located above the drawer (45), the double-end feeding frame and the double-end discharging frame respectively comprise a left adjusting turntable (17) and a right adjusting turntable (18), the left adjusting turntable (17) and the right adjusting turntable (18) are respectively and rotatably connected to the left installation base frame (2) and the right installation base frame (3), the left adjusting turntable (17) and the right adjusting turntable (18) are respectively and fixedly connected with a support frame (19), the top ends of the two support frames (19) are respectively provided with power boxes, two power boxes are symmetrically installed on the front side and back of one power box close to the right side, the two power boxes are provided with a plurality of feeding shafts (21), and a plurality of feeding shafts (20) are fixedly connected with a plurality of feeding rods (22), fixedly connected with material loading keeps off frame (23) on material loading screw rod (21), and material loading screw rod (21) is connected with material loading spacing (24) through first nut, is provided with between material loading fender frame (23) and material loading spacing (24) that is located on same material loading screw rod (21) and rolls up (25) of panel aluminium, unload the charging tray including unloading bearing shaft (26), fixedly connected with unloading screw rod (27) and a plurality of vaulting pole (28) of unloading are gone up in unloading bearing shaft (26), and are a plurality of vaulting pole (28) of unloading encircle around unloading screw rod (27), fixedly connected with unloading fender frame (29) on unloading screw rod (27), unloading screw rod (27) are connected with spacing (30) of unloading through the second nut, are located and are provided with the waste material aluminium book (31) after the punching of panel aluminium book (25) is cut between unloading fender frame (29) and the spacing (30) of unloading on same unloading screw rod (27).

2. The aluminum cover punching machine according to claim 1, wherein mounting holes are formed in the left mounting base frame (2) and the right mounting base frame (3), a shaft lever (32) is fixedly connected in each of the mounting holes, a limiting plate (33) is rotatably connected to the shaft lever (32), a counterweight (34) is fixedly connected to the bottom end of the limiting plate (33), and two limiting openings (35) are formed in each of the left adjusting turntable (17) and the right adjusting turntable (18).

3. An aluminium lid punching machine according to claim 2, characterized in that there is bilateral symmetry between two limiting openings (35) on the left adjusting turntable (17) and bilateral symmetry between two limiting openings (35) on the right adjusting turntable (18).

4. The aluminum cap punching machine according to claim 3, wherein the connecting assembly comprises a corner bracket (36) and an adjusting bracket (37), the corner bracket (36) is fixedly connected to the front end of the punching mechanism (1), a slot is formed in the corner bracket (36), a vertical bolt (38) is arranged in the slot, a mounting hole is formed in the adjusting bracket (37), the vertical bolt (38) is located in the mounting hole, a pressing nut (39) is arranged at the bottom end of the vertical bolt (38), a hoop plate (41) is connected to the adjusting bracket (37) through a screw (40), and the elbow (5) is located in a space formed by the hoop plate (41) and the adjusting bracket (37) in a matched mode.

5. An aluminum lid punching machine according to claim 4, characterized in that the walking vehicle body (7) is provided with a push handle (42), and the carrier (10) is fixedly connected with an operating handle (43).