A feeding device for automatic stamping and stretching of aluminum plates

Abstract

The present invention relates to the technical field of feeding devices, and discloses a feeding device for automatic stamping and stretching of aluminum plates, which includes a processing base, a driving mechanism, a feeding mechanism, a material storage component, a support component, a stamping mechanism and an aluminum plate; in the present invention, the driving component is arranged on the top of the top plate, the main gear is fixedly installed at one end of the driving component, the feeding mechanism includes a feeding component and a pushing block, the feeding component is arranged on the top of the top plate and cooperates with the driving component, the pushing block is fixedly installed at one end of the feeding component, the material storage component, the support component and the stamping mechanism are all arranged on the top of the top plate, the feeding component operates for a period of time to drive the material storage component to work, and the aluminum plate is arranged inside the material storage component; it does not require manual operation, can reduce the possibility of accidents caused by carelessness, and has higher working efficiency, and is very suitable for popularization and use.

Description

Technical Field

[0001] The present invention relates to the technical field of feeding devices, and particularly to a feeding device for automatic stamping and stretching of aluminum plates. Background Art

[0002] Chinese Patent Application CN113000610A discloses a feeding device for cold-rolled aluminum plate production with a positioning function. The invention includes a workbench, inside which a rotating shaft is movably connected. A gear is fixedly connected to the outside of the rotating shaft, and a first scroll spring is fixedly connected to the outer side of the gear, which can facilitate the reset operation of the positioning wheel. A connecting rod is slidably connected to the inner side of the workbench, a connecting plate is slidably connected to the outer side of the connecting rod, and a rotating rod is rotatably connected to the outside of the connecting plate; through the interaction among the rotating shaft, the connecting rod, the teeth, the first scroll spring, the contact rod, the connecting plate, the positioning wheel, the electromagnet, the iron block, the disc, and the fixed rod, the cold-rolled aluminum plate can be positioned during the feeding process of cold-rolled aluminum plate production, avoiding the situation that the position of the cold-rolled aluminum plate shifts during transportation, resulting in poor quality of the aluminum plate obtained after cold rolling, thereby facilitating the production and processing of cold-rolled aluminum plates;

[0003] The existing feeding devices for automatic aluminum plate processing cannot feed the aluminum plates intermittently and automatically, requiring manual feeding. This not only leads to low work efficiency but also increases the contact time between the staff and the device, thereby increasing the probability of accidents.

[0004] For the problems in the related art, no effective solution has been proposed yet. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a feeding device for automatic stamping and stretching of aluminum plates, which has the advantages of not requiring manual feeding, high work efficiency, and being able to reduce the possibility of accidents, and solves the problems of manual feeding, low work efficiency, and high accident probability.

[0006] To solve the above technical problems of manual feeding, low work efficiency, and high accident probability, the present invention provides the following technical solution: A feeding device for automatic stamping and stretching of aluminum plates, including a processing base, a driving mechanism, a feeding mechanism, a storage component, a support component, a stamping mechanism, and an aluminum plate;

[0007] The processing base includes a cabinet body and a top plate. The driving mechanism includes a driving component, a protective shell, and a main gear. The driving component is arranged on the top of the top plate. The main gear is fixedly installed at one end of the driving component. The feeding mechanism includes a feeding component and a pushing block. The feeding component is arranged on the top of the top plate and cooperates with the driving component. The pushing block is fixedly installed at one end of the feeding component. The material storage component, the support component, and the stamping mechanism are all arranged on the top of the top plate. After the feeding component operates for a period of time, it drives the material storage component to work. The aluminum plate is arranged inside the material storage component.

[0008] Further, the driving component includes a motor, a fixed column, a gear ring, a fixing plate, a rotating shaft, and a driving gear. The motor and several fixed columns are fixedly connected to the top of the top plate. The gear ring is fixedly installed on the top of the fixed column. The fixing plate is fixedly connected to the output end of the motor. The rotating shaft is rotatably connected to one end of the fixing plate. The main gear is fixedly installed at one end of the rotating shaft. The driving gear is sleeved on the rotating shaft and meshes with the inner ring of the gear ring.

[0009] Further, the feeding component includes a driven shaft, a secondary gear, a slider, a driving rack, a return spring, a connecting piece, a transmission rack, and a guide rail. One end of the driven shaft is rotatably connected to the top plate. The secondary gear is fixedly installed at the other end of the driven shaft. The guide rail is fixedly installed on the top of the top plate. The slider is slidably matched with the guide rail. The driving rack is fixedly installed on the top of the slider. The driving rack always meshes with the secondary gear. The pushing block and the return spring are both fixedly installed at one end of the driving rack. The connecting piece is fixedly installed at one end of the driving rack. The transmission rack is fixedly installed at one end of the connecting piece. The transmission rack cooperates with the support component.

[0010] Further, the material storage component includes support columns, a storage box, and a discharge port. Several support columns are fixedly installed on the top of the top plate. The storage box is fixedly installed on the top of the support columns. Several aluminum plates are arranged inside the storage box. The discharge port is opened at one end of the storage box.

[0011] Further, the support component includes a screw rod, a transmission gear, a belt, a sleeve, a support plate, and a connecting rod. Two screw rods are rotatably connected to the top of the top plate. The transmission gear is sleeved on one of the screw rods. The transmission gear cooperates with the transmission rack. The belt is arranged on the two screw rods. Two sleeves are respectively sleeved on the two screw rods. The support plate is fixedly installed at one end of the sleeve. The connecting rod is fixedly connected between the two sleeves.

[0012] Further, the stamping mechanism includes a lower die base and a stamping component. The lower die base is fixedly installed on the top of the top plate, and the stamping component is arranged on the top of the lower die base.

[0013] Further, one end of the processing base is provided with a cabinet door and fixedly installed with a controller.

[0014] Compared with the prior art, the present invention provides a feeding device for automatic stamping and stretching of aluminum plates, having the following beneficial effects:

[0015] 1. For this feeding device for automatic stamping and stretching of aluminum plates, by starting the motor, the output end of the motor can make the main gear rotate while doing circular motion, so that the main gear can intermittently cooperate with the feeding component, enabling the feeding component to repeatedly convey aluminum plates. It does not require manual operation, can reduce the possibility of accidents caused by carelessness, and has higher working efficiency, improving the automation efficiency.

[0016] 2. For this feeding device for automatic stamping and stretching of aluminum plates, by driving the supporting component to work through the feeding component, after the supporting component works for a period of time, the supporting block abuts against the aluminum plate waiting to be conveyed, thereby reducing the speed and inclination amplitude of multiple aluminum plates during descent, preventing the situation where a large number of stacked aluminum plates collapse due to unstable balance at the bottom, improving the stability of the aluminum plates waiting to be conveyed, reducing the probability of damage to the storage box due to being bumped by the aluminum plates, and thus increasing the service life of the storage component.

[0017] 3. For this feeding device for automatic stamping and stretching of aluminum plates, by placing multiple aluminum plates in the storage box at one time, it can reduce the repeated handling of single aluminum plates by workers, thereby improving the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 is a sectional schematic diagram of the present invention;

[0020] Figure 3 is a sectional schematic diagram of the present invention;

[0021] Figure 4 is Figure 3 an enlarged schematic diagram of part A in

[0022] Figure 5 is Figure 3 an enlarged schematic diagram of part B in

[0023] Figure 6 is a partial structural schematic diagram of the present invention;

[0024] Figure 7Schematic cross-section view of the present invention;

[0025] Figure 8 is Figure 7 An enlarged schematic view of part C in.

[0026] In the figure:

[0027] 1. Processing base; 11. Cabinet body; 12. Top plate; 13. Cabinet door; 14. Controller; 2. Driving mechanism; 21. Driving component; 211. Motor; 212. Fixed column; 213. Ring gear; 214. Fixed plate; 215. Rotating shaft; 216. Driving gear; 22. Main gear; 3. Feeding mechanism; 31. Feeding component; 311. Driven shaft; 312. Sub-gear; 313. Slide block; 314. Driving rack; 315. Return spring; 316. Connecting piece; 317. Transmission rack; 318. Guide rail; 32. Pushing block; 4. Storage component; 41. Support column; 42. Storage box; 43. Aluminum plate; 44. Discharge port; 5. Support component; 51. Screw; 52. Transmission gear; 53. Belt; 54. Sleeve; 55. Support plate; 56. Connecting rod; 6. Stamping mechanism; 61. Lower die base; 62. Stamping component. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] As introduced in the background art, there are deficiencies in the prior art. To solve the above technical problems, the present application proposes a feeding device for automatic stamping and stretching of aluminum plates.

[0030] Please refer to Figures 1-8 , a feeding device for automatic stamping and stretching of aluminum plates, including a processing base 1, a driving mechanism 2, a feeding mechanism 3, a storage component 4, a support component 5, a stamping mechanism 6, and an aluminum plate 43;

[0031] The processing base 1 includes a cabinet 11 and a top plate 12, the driving mechanism 2 includes a driving component 21, a protective shell and a main gear 22, the driving component 21 is arranged on the top of the top plate 12, and the main gear 22 is fixedly installed at one end of the driving component 21, the feeding mechanism 3 includes a feeding component 31 and a push block 32, the feeding component 31 is arranged on the top of the top plate 12 and cooperates with the driving component 21, the push block 32 is fixedly installed at one end of the feeding component 31, the storage component 4, the support component 5 and the stamping mechanism 6 are all arranged on the top of the top plate 12, and the feeding component 31 drives the storage component 4 to work after running for a period of time, and the aluminum plate 43 is arranged inside the storage component 4.

[0032] When it is necessary to process the aluminum plates 43, the staff first puts a plurality of aluminum plates 43 into the storage assembly 4 to wait for processing, and then starts the driving assembly 21. The driving assembly 21 can intermittently drive the main gear 22 to rotate. When the main gear 22 rotates, the main gear 22 can cooperate with the feeding assembly 31 and drive the feeding assembly 31 to work. After the feeding assembly 31 works, it drives the push block 32 to move and cooperates with the supporting assembly 5. The push block 32 pushes the bottom aluminum plate 43 after moving a certain distance. After being pushed, the aluminum plate 43 will fall on the stamping mechanism 6. When the main gear 22 is no longer engaged with the feeding assembly 31, the feeding assembly 31 can work in the reverse direction and make the push block 32 return to the initial position. The aluminum plate 43 can be pushed again when the main gear 22 is engaged with the sub-gear 312 next time, so that the aluminum plate 43 can be intermittently pushed to the stamping mechanism 6 for processing, without manual operation, and can reduce the possibility of accidents caused by negligence, and has higher work efficiency and improves automation efficiency.

[0033] When the main gear 22 cooperates with the feeding assembly 31, the feeding assembly 31 can cooperate with the supporting assembly 5 after working for a period of time, so that the supporting assembly 5 supports the aluminum plate 43 waiting to be transported later. At the moment when the main gear 22 and the feeding assembly 31 are no longer meshed, the pushing block 32 completely pushes out the aluminum plate 43 at the bottom, so that when the aluminum plate 43 at the bottom is pushed out, the supporting assembly 5 can support the aluminum plate 43 waiting to be processed later, thereby reducing the speed and inclination of the multiple aluminum plates 43 when they are descending, preventing the aluminum plates 43 that are piled up too much from collapsing due to unstable balance at the bottom, thereby improving the stability of the aluminum plates 43 waiting to be transported, reducing the probability of the storage box 42 being damaged due to being hit by the aluminum plates 43, and thus improving the service life of the storage assembly 4;

[0034] When the push block 32 can return to the initial position under the action of the feeding assembly 31, it is convenient for the subsequent conveying of the aluminum plate 43, so that the work process can be repeated, and the aluminum plate 43 can be conveyed uninterruptedly.

[0035] In one embodiment, the driving assembly 21 includes a motor 211, a fixing post 212, a gear ring 213, a fixing plate 214, a rotating shaft 215, and a driving gear 216. The motor 211 and several fixing posts 212 are fixedly connected to the top of the top plate 12. The gear ring 213 is fixedly installed at the top of the fixing post 212. The fixing plate 214 is fixedly connected to the output end of the motor 211. The rotating shaft 215 is rotatably connected to one end of the fixing plate 214. The main gear 22 is fixedly installed at one end of the rotating shaft 215. The driving gear 216 is sleeved on the rotating shaft 215 and meshes with the inner ring of the gear ring 213.

[0036] The staff first starts the motor 211. The output end of the motor 211 always drives the fixing plate 214 to rotate, thereby causing the rotating shaft 215 to perform a circular motion with the output end of the motor 211 as the center and the fixing plate 214 as the radius. At this time, the rotating shaft 215 drives the driving gear 216 to move and mesh with the gear ring 213. Under the action of the gear ring 213, the driving gear 216 can drive the main gear 22 to rotate while performing a circular motion. When the main gear 22 moves a certain amplitude, it can cooperate with the feeding assembly 31. When the main gear 22 moves a certain amplitude again, it no longer cooperates with the feeding assembly 31. This working process can be repeated.

[0037] In one embodiment, the feeding assembly 31 includes a driven shaft 311, a secondary gear 312, a slider 313, a driving rack 314, a return spring 315, a connecting member 316, a transmission rack 317, and a guide rail 318. One end of the driven shaft 311 is rotatably connected to the top plate 12. The secondary gear 312 is fixedly installed at the other end of the driven shaft 311. The guide rail 318 is fixedly installed at the top of the top plate 12. The slider 313 is slidably engaged with the guide rail 318. The driving rack 314 is fixedly installed at the top of the slider 313. The driving rack 314 is always meshed with the secondary gear 312. The push block 32 and the return spring 315 are both fixedly installed at one end of the driving rack 314. The connecting member 316 is fixedly installed at one end of the driving rack 314. The transmission rack 317 is fixedly installed at one end of the connecting member 316. The transmission rack 317 cooperates with the support assembly 5.

[0038] When the main gear 22 moves a certain amplitude and can mesh with the secondary gear 312, and makes the secondary gear 312 mesh with the driving rack 314, at this time, the driving rack 314 drives the slider 313 to slide in the guide rail 318 through the secondary gear 312, thereby causing the slider 313 to synchronously drive the push block 32 and the connecting member 316 to move. At this time, after the push block 32 moves a certain distance, it pushes the bottommost aluminum plate 43, and the return spring 315 can be mutually pressed with the lower die base 61 under the action of the driving rack 314. After the aluminum plate 43 is pushed, it will fall onto the stamping mechanism 6. When the main gear 22 does not mesh with the secondary gear 312, the return spring 315 releases pressure and makes the push block 32 and the connecting member 316 return to the initial position;

[0039] After the connecting member 316 moves a certain distance, it can cooperate with the supporting component 5, and enable the supporting component 5 to abut against the aluminum plate 43 waiting to be conveyed and support the aluminum plate 43. After the return spring 315 releases the pressure, the supporting component 5 no longer contacts the aluminum plate 43 and no longer applies a supporting effect on the aluminum plate 43.

[0040] In one embodiment, the storage component 4 includes support columns 41, a storage box 42, aluminum plates 43, and a discharge port 44. A plurality of support columns 41 are fixedly installed on the top of the top plate 12, the storage box 42 is fixedly installed on the top of the support columns 41, a plurality of aluminum plates 43 are arranged inside the storage box 42, and the discharge port 44 is opened at one end of the storage box 42.

[0041] When the push block 32 pushes the lowermost aluminum plate 43, the lowermost aluminum plate 43 can move horizontally and be discharged from the discharge port 44. The discharged aluminum plate 43 will directly fall onto the stamping mechanism 6 for processing. The storage box 42 can hold multiple aluminum plates 43 at one time, thus eliminating the need for workers to repeatedly place the aluminum plates 43, improving work efficiency.

[0042] In one embodiment, the supporting component 5 includes a screw rod 51, a transmission gear 52, a belt 53, a sleeve 54, a support plate 55, and a connecting rod 56. Two screw rods 51 are rotatably connected to the top of the top plate 12. The transmission gear 52 is sleeved on one of the screw rods 51. The transmission gear 52 cooperates with the transmission rack 317. The belt 53 is arranged on the two screw rods 51. Two sleeves 54 are respectively sleeved on the two screw rods 51. The support plate 55 is fixedly installed at one end of the sleeve 54. The connecting rod 56 is fixedly connected between the two sleeves 54.

[0043] While the connecting member 316 moves, the connecting member 316 can drive the transmission rack 317 to move horizontally. When the push block 32 moves a certain distance and is about to push the lowermost aluminum plate 43, the transmission rack 317 meshes with the transmission gear 52, causing the transmission rack 317 to mesh with the transmission gear 52 and drive the transmission gear 52 to rotate. At this time, the transmission gear 52 drives one of the screw rods 51 to rotate. Under the action of the belt 53, the two screw rods 51 can rotate simultaneously. Then, under the action of the connecting rod 56, the two sleeves 54 can move vertically upward. Both sleeves 54 drive the two support plates 55 to move. At the moment when the main gear 22 is no longer meshed with the feeding component 31, the support plate 55 abuts against the second-lowest aluminum plate 43, and the push block 32 completely pushes out the lowermost aluminum plate 43.

[0044] In one embodiment, the stamping mechanism 6 includes a lower die base 61 and a stamping component 62. The lower die base 61 is fixedly installed on the top of the top plate 12, and the stamping component 62 is arranged on the top of the lower die base 61.

[0045] After the aluminum plate 43 is pushed out by the push block 32, the aluminum plate 43 will directly fall on the top of the lower die base 61. Then, the staff starts the stamping assembly 62 to process the aluminum plate 43, so as to complete the stamping and stretching work of the aluminum plate 43.

[0046] The stamping assembly 62 includes several sliding rods, a cylinder, a processing plate and two fixing parts. The stamping assembly 62 is a prior art and will not be explained here.

[0047] In one embodiment, a cabinet door 13 is provided at one end of the processing base 1, and a controller 14 is fixedly installed.

[0048] Setting the cabinet door 13 can facilitate the maintenance personnel to repair the internal parts of the cabinet body 11, and it is not easy for dust to penetrate into the cabinet body 11. The controller 14 is connected to the motor 211, which is convenient for the staff to operate.

[0049] Working principle:

[0050] When it is necessary to process the aluminum plate 43, the staff first put multiple aluminum plates 43 into the storage box 42 and wait for processing. Then, the motor 211 is started. The output end of the motor 211 always drives the fixed plate 214 to rotate. Then, the fixed rotating shaft 215 makes a circular motion with the output end of the motor 211 as the center and the fixed plate 214 as the radius. At this time, the rotating shaft 215 drives the driving gear 216 to move and mesh with the toothed ring 213. Under the action of the toothed ring 213, the driving gear 216 can drive the main gear 22 to make a circular motion and rotate at the same time. When the main gear 22 moves a certain distance, it can mesh with the sub-gear 312, and the sub-gear 312 meshes with the driving rack 314. At this time, the driving rack 314 drives the slider 313 to slide in the guide rail 318 through the sub-gear 312. Then, the slider 313 synchronously drives the push block 32 and the connecting piece 316 to move. At this time, after the push block 32 moves a certain distance, it pushes the bottommost aluminum plate 43, and the return spring 315 can be mutually extruded with the lower die base 61 under the action of the driving rack 314. After the aluminum plate 43 is pushed, it will fall on the top of the lower die base 61. When the main gear 22 is no longer meshed with the sub-gear 312, the return spring 315 releases the pressure, so that the slider 313 moves reversely in the guide rail 318. Then, the push block 32 returns to the initial position and can push the aluminum plate 43 again when the main gear 22 meshes with the sub-gear 312 next time. It can intermittently push the aluminum plate 43 to the top of the lower die base 61 to be processed by the stamping assembly 62, without manual operation, and can reduce the possibility of accidents caused by carelessness, and the working efficiency is higher, which is very suitable for popularization and use.

[0051] While the connecting member 316 is moving, the connecting member 316 can drive the transmission rack 317 to move horizontally. When the push block 32 moves a certain distance and is about to push the bottommost aluminum plate 43, the transmission rack 317 meshes with the transmission gear 52, causing the transmission rack 317 to mesh with the transmission gear 52 and driving the transmission gear 52 to rotate. At this time, the transmission gear 52 drives one of the screws 51 to rotate. Under the action of the belt 53, the two screws 51 can rotate simultaneously. Furthermore, under the action of the connecting rod 56, the two sleeves 54 can move vertically upward. Both of the two sleeves 54 drive the two support plates 55 to move. When the slider 313 moves to one end of the guide rail 318, the support plate 55 abuts against the second-to-bottom aluminum plate 43, and the push block 32 completely pushes out the bottommost aluminum plate 43. When the bottommost aluminum plate 43 is pushed out, the subsequent aluminum plates 43 waiting to be processed can be supported, preventing the situation where excessive stacked aluminum plates 43 collapse due to unstable balance at the bottom. Furthermore, the stability of the aluminum plates 43 waiting to be processed is improved, and the probability of damage to the storage box 42 caused by being bumped by the aluminum plates 43 is reduced, thereby increasing the service life of the storage component 4;

[0052] After the push block 32 moves reversely under the action of the return spring 315, both the push block 32 and the support plate 55 can return to their initial positions, facilitating the subsequent conveyance of the aluminum plates 43 and enabling the work process to be repeated, so that the aluminum plates 43 can be continuously conveyed.

[0053] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding device for stamping and stretching aluminum plates, characterized in that: It includes a processing base (1), a driving mechanism (2), a feeding mechanism (3), a material storage component (4), a support component (5), a stamping mechanism (6) and an aluminum plate (43). The processing base (1) includes a cabinet body (11) and a top plate (12). The driving mechanism (2) includes a driving component (21), a protective shell and a main gear (22). The driving component (21) is arranged on the top of the top plate (12). The main gear (22) is fixedly installed at one end of the driving component (21). The feeding mechanism (3) includes a feeding component (31) and a pushing block (32). The feeding component (31) is arranged on the top of the top plate (12) and cooperates with the driving component (21). The pushing block (32) is fixedly installed at one end of the feeding component (31). The material storage component (4), the support component (5) and the stamping mechanism (6) are all arranged on the top of the top plate (12). After the feeding component (31) operates for a period of time, it drives the material storage component (4) to work. The aluminum plate (43) is arranged inside the material storage component (4). The driving component (21) includes a motor (211), a fixed column (212), a toothed ring (213), a fixing plate (214), a rotating shaft (215) and a driving gear (216). The motor (211) and several fixed columns (212) are fixedly connected to the top of the top plate (12). The toothed ring (213) is fixedly installed on the top of the fixed column (212). The fixing plate (214) is fixedly connected to the output end of the motor (211). The rotating shaft (215) is rotatably connected to one end of the fixing plate (214). The main gear (22) is fixedly installed at one end of the rotating shaft (215). The driving gear (216) is sleeved on the rotating shaft (215) and meshes with the inner ring of the toothed ring (213). The feeding assembly (31) includes a driven shaft (311), a secondary gear (312), a slider (313), a driving rack (314), a return spring (315), a connecting member (316), a transmission rack (317), and a guide rail (318). One end of the driven shaft (311) is rotatably connected to the top plate (12), and the secondary gear (312) is fixedly installed at the other end of the driven shaft (311). The secondary gear (312) can mesh with the main gear (22). The guide rail (318) is fixedly installed on the top of the top plate (12), and the slider (313) is slidably engaged with the guide rail (318). The driving rack (314) is fixedly installed on the top of the slider (313), and the driving rack (314) is always meshed with the secondary gear (312). The pushing block (32) and the return spring (315) are both fixedly installed at one end of the driving rack (314). The connecting member (316) is fixedly installed at one end of the driving rack (314), and the transmission rack (317) is fixedly installed at one end of the connecting member (316). The transmission rack (317) cooperates with the support assembly (5); The support assembly (5) includes a screw rod (51), a transmission gear (52), a belt (53), a sleeve (54), a support plate (55), and a connecting rod (56). Two screw rods (51) are rotatably connected to the top of the top plate (12). The transmission gear (52) is sleeved on one of the screw rods (51), and the transmission gear (52) cooperates with the transmission rack (317). The belt (53) is arranged on the two screw rods (51). Two sleeves (54) are respectively sleeved on the two screw rods (51). The support plate (55) is fixedly installed at one end of the sleeve (54), and the connecting rod (56) is fixedly connected between the two sleeves (54).

2. The automatic feeding device for stamping and stretching aluminum plates according to claim 1, characterized in that: The storage assembly (4) includes support columns (41), a storage box (42), and a discharge port (44). A plurality of support columns (41) are fixedly installed on the top of the top plate (12). The storage box (42) is fixedly installed on the top of the support columns (41). A plurality of aluminum plates (43) are arranged inside the storage box (42), and the discharge port (44) is opened at one end of the storage box (42).

3. The automatic feeding device for stamping and stretching aluminum plates according to claim 1, characterized in that: The stamping mechanism (6) includes a lower die base (61) and a stamping assembly (62). The lower die base (61) is fixedly installed on the top of the top plate (12), and the stamping assembly (62) is arranged on the top of the lower die base (61).

4. The automatic feeding device for stamping and stretching aluminum plates according to claim 1, characterized in that: One end of the processing base (1) is provided with a cabinet door (13) and a controller (14) is fixedly installed.

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