Aluminum alloy plate punching and grinding machine

Abstract

The utility model discloses an aluminum alloy plate punching and grinding machine, belongs to the technical field of aluminum alloy plate machining, and can stably grind punched holes with different sizes in the follow-up working process, ensure smooth follow-up work and improve the overall practicability of the grinding machine. The aluminum alloy plate punching and grinding machine comprises a mounting disc, the top of the mounting disc is provided with a mounting disc, the top of the mounting disc is rotatably provided with a rotating disc in an embedded mode, the top of the rotating disc is provided with a clamping cavity, the clamping cavity is internally provided with a clamping assembly for assisting plate clamping, and a protruding base is vertically fixed to the top of the mounting disc; a mounting seat is slidably mounted in the protruding seat in an inserted mode, a cavity is formed in the end, extending into the protruding seat, of the mounting seat, a hydraulic rod assisting in height adjustment of the mounting seat is mounted in the cavity, a grinding motor is mounted on the mounting seat, and a grinding assembly assisting in grinding is arranged at the front end of a motor shaft of the grinding motor.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum alloy plate processing, and in particular relates to an aluminum alloy plate punching and grinding machine. Background Art

[0002] Aluminum alloy plate is a plate made of aluminum and other alloy elements (such as copper, magnesium, zinc, manganese, etc.) through smelting, casting or rolling. Aluminum alloy plate is widely used in aviation, automobile, construction, electronics, packaging and other fields due to its light weight, high strength, corrosion resistance and easy processing. Aluminum alloy plate punching is a kind of metal processing technology. It uses CNC machine tools and various punching dies to automatically cut small holes of various shapes and sizes on aluminum alloy plates according to a certain procedure. This process can produce punching products with smooth, beautiful and pollution-free surface, good acid and alkali resistance and long service life. After punching, in order to ensure the smoothness of the punching position, the punching part needs to be auxiliary polished.

[0003] The existing aluminum alloy plate punching and grinding machine, when grinding, due to the different diameters of the punched holes, needs to replace the grinding heads of different sizes when grinding the punched holes of different diameters, and the overall production cost is high. How to use a single grinding head to grind the punched holes of different sizes has become an urgent problem to be solved. Therefore, an aluminum alloy plate punching and grinding machine is needed to assist in solving this problem. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an aluminum alloy plate punching and grinding machine, which can stably grind punches of different sizes in the subsequent work process, ensure the smooth progress of subsequent work, and improve the overall practicality of the grinder.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a punching and grinding machine for aluminum alloy plates, which includes a base, a mounting plate is installed at the top of the base, a rotating plate is rotatably embedded and installed at the top of the mounting plate, a clamping cavity is opened at the top of the rotating plate, and a clamping assembly for assisting plate clamping is installed in the clamping cavity, a protruding seat is vertically fixed at the top of the base plate, a mounting seat is slidably inserted in the protruding seat, a cavity is opened at one end of the mounting seat extending into the protruding seat, a hydraulic rod for assisting the height adjustment of the mounting seat is installed in the cavity, a grinding motor is installed on the mounting seat, and a grinding assembly for assisting grinding is arranged at the front end of the shaft of the grinding motor.

[0008] Furthermore, the grinding assembly includes a rotating seat installed at the front end of the machine shaft, a grinding seat is protrudingly provided at the outer edge of the rotating seat, an adjustment cavity is opened inside the rotating seat, an adjustment assembly supported by an auxiliary grinding seat is installed in the adjustment cavity, and the grinding seat is an arc-shaped plate structure.

[0009] Furthermore, the adjustment component includes an adjustment rod vertically rotatably arranged in the adjustment cavity, a ring is symmetrically mounted on the adjustment rod, a support rod is obliquely hingedly mounted between the ring and the inner side edge of the grinding seat, the ring and the adjustment rod are threadedly matched, two groups of threads with opposite spiral directions are symmetrically opened on the adjustment rod, an embedded disk is fixed at the bottom of the adjustment rod, and the embedded disk is rotatably embedded in the rotating seat.

[0010] Furthermore, a guide rod is protrudingly provided at the middle section of the inner side of the grinding seat, and the guide rod is plugged and installed at the middle section of the rotating seat.

[0011] Furthermore, the clamping assembly includes a bidirectional screw rod that transversely penetrates the adjustment cavity, and a protruding block is symmetrically mounted on the bidirectional screw rod. A clamping plate is fixed at the top of the protruding block, and a protruding strip is protruding between the two clamping plates.

[0012] Furthermore, a sliding block is symmetrically protruding from the bottom of the mounting plate, a sliding groove is provided at the bottom of the base, and the sliding block slides in cooperation with the sliding groove.

[0013] Furthermore, a protruding plate is protruding from one end of the base, a screw rod is installed through the middle section of the protruding plate, the protruding plate and the screw rod are threadedly matched, and one end of the screw rod is rotatably embedded in the mounting plate.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model uses a grinding component installed at the front end of the grinding motor shaft to rotate the embedded disk, which drives the adjusting rod to rotate as a whole. The threads of the collar and the adjusting rod are matched, so that the collar moves toward both sides as a whole, and the support rod supports the grinding seat, so that the grinding seat is unfolded as a whole, and the overall position of the grinding seat can be adjusted, so that in the subsequent work process, punching holes of different sizes can be stably ground, ensuring the smooth progress of subsequent work and improving the overall practicality of the grinding machine.

[0017] The utility model uses a clamping assembly arranged at the top of the rotating disk. When the rotating disk rotates, the bidirectional lead screw drives the overall rotation. The threaded cooperation between the bidirectional lead screw and the protruding block causes the protruding block to move as a whole, and then moves the clamping plate to a specified position, so that the plate is auxiliary clamped by the two clamping plates, and the plate is stably clamped during the clamping process. The plate is supported by the protruding strip, and the plate can be effectively clamped and received during processing, so as to avoid the overall loosening of the plate to affect the subsequent clamping in subsequent work as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0021] Figure 3 It is a structural schematic diagram of the grinding assembly of the utility model;

[0022] Figure 4 It is a longitudinal cross-sectional view of the grinding assembly of the utility model.

[0023] The markings in the accompanying drawings are: 1. base; 2. protruding plate; 3. rotating rod; 4. protruding seat; 5. mounting seat; 6. hydraulic rod; 7. grinding motor; 8. mounting plate; 9. rotating plate; 10. clamping assembly; 11. clamping plate; 111. protruding strip; 112. protruding block; 12. bidirectional screw; 13. grinding assembly; 14. rotating seat; 15. grinding seat; 16. adjustment assembly; 17. embedded plate; 18. support rod; 19. collar; 20. adjustment rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] This specific implementation is an aluminum alloy plate punching and grinding machine, such as Figure 1 and Figure 2 As shown, the aluminum alloy plate punching and grinding machine includes a base 1, a mounting plate 8 is installed at the top of the base 1, a rotating plate 9 is rotatably embedded and installed at the top of the mounting plate 8, a clamping cavity is opened at the top of the rotating disk 9, a clamping assembly 10 for auxiliary plate clamping is installed in the clamping cavity, the clamping assembly 10 includes a bidirectional screw rod 12 that transversely penetrates the adjusting cavity, a protruding block 112 is symmetrically sleeved on the bidirectional screw rod 12, a clamping plate 11 is fixed at the top of the protruding block 112, a protruding strip 111 is protrudingly provided between the two clamping plates 11, one end of the bidirectional screw rod 12 extends out of the clamping cavity, and a turntable is fixed to the end of the bidirectional screw rod 12 extending out of the clamping cavity.

[0026] Through the clamping assembly 10 arranged at the top of the rotating disk 9, the bidirectional screw rod 12 is driven to rotate as a whole when the rotating disk rotates, and the bidirectional screw rod 12 is threadedly matched with the protruding block 112, so that the protruding block 112 moves as a whole, and then the clamping plate 11 is moved to the specified position, so that the two clamping plates 11 are used to assist in clamping the plate, and the plate is stably clamped during the clamping process, and the plate is supported by the protruding bar 111, which can effectively clamp the plate during processing, thereby avoiding the overall loosening of the plate to affect the subsequent clamping in subsequent work.

[0027] The bottom of the mounting plate 8 is symmetrically provided with sliding blocks, and the bottom of the base 1 is provided with sliding grooves. The sliding blocks and the sliding grooves cooperate with each other to slide. The cooperation between the sliding blocks and the sliding grooves can ensure that the mounting plate 8 can be stably slid and adjusted to the corresponding position.

[0028] A protruding plate 2 is protruded from one end of the base 1, a rotating rod 3 is installed in the middle section of the protruding plate 2, the protruding plate 2 and the rotating rod 3 are threadedly matched, one end of the rotating rod 3 is rotatably embedded and installed on the mounting plate 8, a protruding seat 4 is vertically fixed at the top of the base 1, a mounting seat 5 is slidably inserted in the protruding seat 4, a cavity is provided at one end of the mounting seat 5 extending into the protruding seat 4, a hydraulic rod 6 for assisting the height adjustment of the mounting seat 5 is installed in the cavity, an installation cavity for the mounting seat 5 is provided in the protruding seat 4, and the bottom of the hydraulic rod 6 is fixedly installed at the bottom of the installation cavity.

[0029] Through the cooperation between the rotating rod 3 and the protruding plate 2, etc., the overall position of the mounting plate 8 can be adjusted during operation, so that the punching hole can be aligned with the grinding head for subsequent grinding.

[0030] Reference Figure 1 , Figure 3 and Figure 4As shown, a grinding motor 7 is installed on the mounting seat 5, and a grinding assembly 13 for auxiliary grinding is arranged at the front end of the shaft of the grinding motor 7. The grinding assembly 13 includes a rotating seat 14 installed at the front end of the shaft, and a grinding seat 15 is protrudingly arranged at the outer edge of the rotating seat 14. An adjusting cavity is opened inside the rotating seat 14, and an adjusting assembly 16 supported by the auxiliary grinding seat 15 is installed in the adjusting cavity. The adjusting assembly 16 includes an adjusting rod 20 vertically rotatingly arranged in the adjusting cavity, and a collar 19 is symmetrically sleeved and installed on the adjusting rod 20. A support rod 18 is obliquely hingedly installed between the collar 19 and the inner side edge of the grinding seat 15. The collar 19 and the adjusting rod 20 are threadedly matched, and two groups of threads with opposite spiral directions are symmetrically opened on the adjusting rod 20. An embedded disk 17 is fixed at the bottom of the adjusting rod 20, and the embedded disk 17 is rotatably embedded and installed on the rotating seat 14. The grinding seat 15 is an arc-shaped plate-like structure.

[0031] By installing the grinding assembly 13 at the front end of the shaft of the grinding motor 7, the embedded disk 17 is rotated, and the embedded disk 17 drives the adjusting rod 20 to rotate as a whole. The threads of the ring 19 and the adjusting rod 20 are matched, so that the ring 19 moves toward both sides as a whole, and the support rod 18 supports the grinding seat 15, so that the grinding seat 15 is unfolded as a whole, and the overall position of the grinding seat 15 can be adjusted, so that in the subsequent work process, the punching holes of different sizes can be stably ground, ensuring the smooth progress of the subsequent work and improving the overall practicality of the grinder.

[0032] A guide rod is protrudingly provided at the middle section of the inner side of the above-mentioned grinding seat 15, and the guide rod is inserted and installed at the middle section of the rotating seat 14. Through the provided guide rod, it can be ensured that the grinding seat 15 can be stably unfolded during work and the grinding seat 15 will not be misaligned during rotation and grinding.

[0033] Working principle:

[0034] During operation, the plate is placed between the two protruding bars 111, and the turntable is rotated. When the turntable rotates, the bidirectional screw rod 12 is driven to rotate as a whole, and the bidirectional screw rod 12 is threadedly matched with the protruding block 112, so that the protruding block 112 moves as a whole, and then the clamping plate 11 is moved to the specified position, so that the plate is auxiliary clamped by the two clamping plates 11, and the plate is stably clamped during the clamping process, and the plate is supported by the protruding bar 111, and the rotating rod 3 is rotated. The threaded match between the protruding plate 2 and the rotating rod 3 causes the rotating rod 3 to push the mounting plate 8, and then the mounting plate 8 is moved to the specified position, and the punched holes on the plate correspond to the grinding component 13.

[0035] When the overall diameter size of the grinding assembly 13 needs to be adjusted according to the size of the punching hole, the embedded disk 17 is rotated, and the embedded disk 17 drives the adjusting rod 20 to rotate as a whole. The threads of the ring 19 and the adjusting rod 20 are engaged, so that the ring 19 moves toward both sides as a whole, and the support rod 18 supports the grinding seat 15, and then the grinding seat 15 is unfolded as a whole, so as to adapt to the grinding needs of punching holes of different sizes.

[0036] The hydraulic rod 6 is shortened as a whole, and the mounting seat 5 is driven to descend as a whole during the shortening of the hydraulic rod 6. The grinding assembly 13 is driven to descend as a whole and fit against the punching hole during the descending of the mounting seat 5. The grinding motor 7 is started, and the punching hole is assisted in rotating the grinding position during the descending of the grinding assembly 13.

[0037] All technical features in this embodiment can be freely combined according to actual needs.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum alloy plate punching and grinding machine, the aluminum alloy plate punching and grinding machine comprising a base (1), characterized in that: A mounting plate (8) is installed at the top of the base (1), a rotating plate (9) is rotatably embedded at the top of the mounting plate (8), a clamping cavity is provided at the top of the rotating plate (9), a clamping assembly (10) for assisting plate clamping is installed in the clamping cavity, a protruding seat (4) is vertically fixed at the top of the base (1), a mounting seat (5) is slidably inserted in the protruding seat (4), a cavity is provided at one end of the mounting seat (5) extending into the protruding seat (4), a hydraulic rod (6) for assisting the height adjustment of the mounting seat (5) is installed in the cavity, a grinding motor (7) is installed on the mounting seat (5), and a grinding assembly (13) for assisting grinding is provided at the front end of the shaft of the grinding motor (7).

2. The aluminum alloy plate punching and grinding machine according to claim 1, characterized in that: The grinding assembly (13) comprises a rotating seat (14) mounted on the front end of the machine shaft, a grinding seat (15) protrudingly arranged at the outer edge of the rotating seat (14), an adjusting cavity is opened inside the rotating seat (14), and an adjusting assembly (16) supported by the auxiliary grinding seat (15) is installed in the adjusting cavity, and the grinding seat (15) is an arc-shaped plate structure.

3. The aluminum alloy plate punching and grinding machine according to claim 2, characterized in that: The adjusting assembly (16) comprises an adjusting rod (20) which is vertically rotatably arranged in the adjusting cavity, a collar (19) being symmetrically sleeved and mounted on the adjusting rod (20), a support rod (18) being obliquely hingedly mounted between the collar (19) and the inner side edge of the grinding seat (15), the collar (19) and the adjusting rod (20) being threadedly matched, two groups of threads with opposite spiral directions being symmetrically opened on the adjusting rod (20), an embedded disk (17) being fixed at the bottom of the adjusting rod (20), and the embedded disk (17) being rotatably embedded and mounted on the rotating seat (14).

4. The aluminum alloy plate punching and grinding machine according to claim 2, characterized in that: A guide rod is protrudingly provided at the middle section of the inner side of the grinding seat (15), and the guide rod is plugged and installed at the middle section of the rotating seat (14).

5. The aluminum alloy plate punching and grinding machine according to claim 1, characterized in that: The clamping assembly (10) comprises a bidirectional screw rod (12) which runs transversely through the adjustment cavity, a protruding block (112) being symmetrically sleeved and mounted on the bidirectional screw rod (12), a clamping plate (11) being fixed at the top of the protruding block (112), and a protruding strip (111) being protrudingly arranged between the two clamping plates (11).

6. The aluminum alloy plate punching and grinding machine according to claim 1, characterized in that: A sliding block is symmetrically protruding from the bottom of the mounting plate (8), and a sliding groove is provided at the bottom of the base (1), and the sliding block slides in cooperation with the sliding groove.

7. The aluminum alloy plate punching and grinding machine according to claim 1, characterized in that: A protruding plate (2) is protrudingly provided at one end of the base (1), a screw rod (3) is installed through the middle section of the protruding plate (2), the protruding plate (2) and the screw rod (3) are threadedly matched, and one end of the screw rod (3) is rotatably embedded in the installation plate (8).

Images