Edge cutting and absorbing device of aluminum plate strip recoiling machine

Abstract

The utility model discloses an edge cutting and sucking device of an aluminum plate strip recoiling machine, which comprises an edge cutting knife, an edge sucking device and a driving device, an air exhaust mechanism used for adsorbing chippings is arranged above the air exhaust opening; a height adjusting mechanism used for adjusting the trimming position is arranged above the trimming knife, and a mounting mechanism for supporting the device is arranged above the height adjusting mechanism. And the air exhaust mechanism comprises a base, a dust remover and a conveying pipe, air exhaust openings are formed in the left side and the right side of the edge cutting knife correspondingly, the conveying pipe is installed above the air exhaust openings, and the dust remover is installed at the upper end of the conveying pipe. A base is fixed to the outer side of the lower portion of the dust remover. According to the edge cutting and absorbing device of the aluminum plate and strip recoiling machine, the device can be conveniently mounted and dismounted, the edge cutting and absorbing position can be flexibly adjusted, the edge cutting and absorbing height can be conveniently adjusted, the edge cutting and absorbing effect can be guaranteed, edge cutting and absorbing are conducted at the same time, and the overall structure is stable and reliable.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum sheet and strip rewinding machines, specifically to an edge-cutting and edge-suction device for aluminum sheet and strip rewinding machines. Background Technology

[0002] Aluminum sheet and strip rewinding machine is a device used to rewind aluminum sheet and strip. It can cut and slit rolled materials. Aluminum sheet and strip are widely used in aerospace, construction, medical and transportation industries. In order to avoid cracks or wavy edges in aluminum sheet and strip and to avoid rough end faces, edge cutting and suction devices are used to treat the edges. There are various edge cutting and suction devices for aluminum sheet and strip rewinding machines on the market.

[0003] However, based on existing solutions and actual usage, the current edge-cutting and suction devices for aluminum sheet and strip rewinding machines are inconvenient to install and disassemble. The position of the edge-cutting and suction devices is fixed, and it is inconvenient to adjust the height of the edge-cutting and suction devices, which affects the edge-cutting and suction effect. Therefore, we propose an edge-cutting and suction device for aluminum sheet and strip rewinding machines to solve the problems mentioned above. Utility Model Content

[0004] The purpose of this utility model is to provide an edge-cutting and suction device for an aluminum sheet and strip rewinding machine, so as to solve the problems mentioned in the background art: the current edge-cutting and suction devices for aluminum sheet and strip rewinding machines are inconvenient to install and disassemble, the position of the edge-cutting and suction is fixed, and the height of the edge-cutting and suction is inconvenient to adjust, which affects the edge-cutting and suction effect.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an edge-cutting and edge-absorbing device for an aluminum sheet and strip rewinding machine, comprising:

[0006] A cutting blade, wherein an air extraction port is provided on the outer side of the cutting blade;

[0007] Also includes:

[0008] An air extraction mechanism for adsorbing debris is provided above the air extraction port.

[0009] Above the cutting blade is a height adjustment mechanism for adjusting the cutting position, and above the height adjustment mechanism is a mounting mechanism for supporting the device.

[0010] Preferably, the air extraction mechanism includes a base, a dust collector, and a conveying pipe. Air extraction ports are installed on both the left and right sides of the cutting blade, and a conveying pipe is installed above the air extraction ports. A dust collector is installed at the upper end of the conveying pipe.

[0011] Preferably, a base is fixed to the lower outer side of the dust collector, and the base is symmetrically arranged on the left and right sides. A support rod and a fixing frame are connected to the lower inner groove of the base.

[0012] Preferably, a support rod is provided at the lower center of the base, and a fixing frame is integrally provided on both the front and rear sides of the support rod, and a support column is installed below the support rod.

[0013] Preferably, the height adjustment mechanism includes a connecting plate, a handle, a first adjusting rod, and a connecting cylinder. The connecting plate is rotatably connected to the upper interior of the cutting blade, and a handle is fixed to the upper outer side of the connecting plate, with the handles distributed at equal angles.

[0014] Preferably, a first adjusting rod is integrally provided at the upper center of the connecting plate, and a connecting cylinder is threadedly connected to the outer side of the first adjusting rod, and a mounting plate is fixed above the connecting cylinder.

[0015] Preferably, a limiting mechanism is provided on the outer side of the connecting cylinder, wherein the limiting mechanism includes a second adjusting rod, a support spring and a limiting block. The second adjusting rod is symmetrically slidably connected to the lower outer side of the connecting cylinder, and the support spring is wound around the outer side of the second adjusting rod, and the limiting block is fixed to the inner end of the second adjusting rod.

[0016] Preferably, the mounting mechanism includes a mounting plate, a rubber pad, a mounting rod, and a mounting cap. The inner side of the mounting plate is integrally provided with a rubber pad, and the support rod is tightly fitted inside the rubber pad.

[0017] The mounting plate is threaded to the outer end with a mounting rod, and the mounting rod is threaded to the lower end with a mounting cap.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the cutting and suction device of the aluminum sheet and strip rewinding machine is convenient to install and disassemble, the position of cutting and suction can be flexibly adjusted, and the height of cutting and suction can be easily adjusted, which can ensure the cutting and suction effect, and the cutting and suction can be carried out simultaneously. The overall structure is stable and reliable.

[0019] 1. Equipped with a mounting plate, rubber pad, and mounting rod, the mounting plate is rotated to connect the mounting plate slot to the outside of the support rod. The mounting plate and mounting rod are threaded together, and the mounting rod and mounting cap are threaded together, which facilitates the installation and disassembly of this device and allows for flexible adjustment of the edge-cutting and edge-suction position.

[0020] 2. It is equipped with a first adjusting rod, a second adjusting rod, and a limiting block. The first adjusting rod is threadedly connected to the connecting cylinder. By rotating the connecting plate and the handle, the height of the cutting blade and the connecting plate can be adjusted. The second adjusting rod and the limiting block slide through the support spring. The limiting block and the first adjusting rod fit tightly together, which facilitates the adjustment of the height of the cutting and suction, and can ensure the cutting and suction effect.

[0021] 3. It is equipped with an air extraction port, a fixed frame, and a base. Air extraction ports are fixed on both the left and right sides of the cutting blade. A dust collector is installed above the air extraction port, and a base is installed below the dust collector. The base is connected to the support rod and the fixed frame by a slot. Cutting and suction can be carried out simultaneously. The overall structure is stable and reliable. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the overall structure of the dust collector and conveying pipe connection of this utility model;

[0024] Figure 3 This is a schematic diagram of the overall structure connecting the cutting blade and the connecting cylinder of this utility model;

[0025] Figure 4 This is a schematic diagram of the overall structure connecting the first adjusting rod and the connecting plate of this utility model;

[0026] Figure 5 This is a schematic diagram of the overall structure connecting the mounting plate and mounting rod of this utility model.

[0027] In the diagram: 1. Support column; 2. Support rod; 3. Fixing frame; 4. Base; 5. Dust collector; 6. Conveying pipe; 7. Air extraction port; 8. Edge trimmer; 9. Connecting plate; 10. Handle; 11. First adjusting rod; 12. Connecting cylinder; 13. Second adjusting rod; 14. Support spring; 15. Limiting block; 16. Mounting plate; 17. Rubber pad; 18. Mounting rod; 19. Mounting cap. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-5 This utility model provides a technical solution: an edge-cutting and suction device for an aluminum sheet and strip rewinding machine, comprising a support column 1, a support rod 2, a fixing frame 3, a base 4, a dust collector 5, a conveying pipe 6, an air extraction port 7, an edge-cutting knife 8, a connecting plate 9, a handle 10, a first adjusting rod 11, a connecting cylinder 12, a second adjusting rod 13, a support spring 14, a limiting block 15, a mounting plate 16, a rubber pad 17, a mounting rod 18, and a mounting cap 19;

[0030] As attached Figure 1As shown, the cutting blade 8 is mounted on the support rod 2 via a mounting mechanism, which includes a mounting plate 16, a rubber pad 17, a mounting rod 18, and a mounting cap 19. The cutting blade 8 is fixed on the support rod 2. Then, the dust collector 5 is placed on the support rod 2 and the fixing frame 3. The cutting blade 8 cuts the aluminum strip. An air extraction port 7 is installed on the outside of the cutting blade 8. An air extraction mechanism for adsorbing debris is provided above the air extraction port 7 to treat the debris generated during cutting. A height adjustment mechanism for adjusting the cutting position is provided above the cutting blade 8, which can adjust the height of the cutting blade 8 according to the position of the aluminum strip.

[0031] As attached Figure 2 and attached Figure 3 and attached Figure 5 As shown, rotate the mounting plate 16 to connect the mounting plate 16 slot to the outside of the support rod 2, adjust the position of the mounting plate 16, and the inner side of the mounting plate 16 is integrally provided with a rubber pad 17 so that the rubber pad 17 and the outside of the support rod 2 fit tightly. The rubber pad 17 increases the friction with the support rod 2 to ensure stability. Thread the mounting rod 18 to the outer end of the mounting plate 16 and thread the mounting cap 19 to the lower end of the mounting rod 18 to fix the mounting plate 16 on the support rod 2.

[0032] When it is necessary to adjust the height of the cutting blade 8, see attached... Figure 3 Appendix Figure 4 and attached Figure 5 As shown, the height adjustment mechanism includes a connecting plate 9, a handle 10, a first adjusting rod 11, and a connecting cylinder 12. A second adjusting rod 13 is symmetrically slidably connected to the lower outer side of the connecting cylinder 12. Pulling the second adjusting rod 13 outward causes it to slide within the connecting cylinder 12, which is connected to it in a slot. A support spring 14 is wound around the outer side of the second adjusting rod 13. A limit block 15 is fixed to the inner end of the second adjusting rod 13. The second adjusting rod 13 drives the limit block 15 to move, compressing the support spring 14 and causing the limit block 15 to disengage from the tight fit between itself and the first adjusting rod 11. Then, the handle 10 is rotated, and the handle 10 moves on the upper part of the connecting plate 9. With the angle fixed, the handle 10 drives the connecting plate 9 to rotate. The upper center of the connecting plate 9 is integrally provided with a first adjusting rod 11. The connecting plate 9 drives the first adjusting rod 11 to rotate. The outer side of the first adjusting rod 11 is threaded with a connecting cylinder 12, which can adjust the height of the connecting plate 9. The connecting plate 9 drives the cutting blade 8 installed below to rise and fall. Adjusting the height of the cutting blade 8 releases the second adjusting rod 13. The elastic action of the support spring 14 pushes the limit block 15 to reset. The limit block 15 and the first adjusting rod 11 are tightly fitted. The combination of the second adjusting rod 13, the support spring 14 and the limit block 15 constitutes a limiting mechanism, which plays a limiting role on the first adjusting rod 11.

[0033] As attached Figure 1 and attached Figure 2As shown, a base 4 is fixed to the lower outer side of the dust collector 5. The base 4 is placed on the support rod 2 and the fixing frame 3, so that the base 4 is connected to the support rod 2 and the fixing frame 3 by slots. The support rod 2 and the fixing frame 3 support the base 4. The front and rear sides of the support rod 2 are integrally set with the fixing frame 3. The support column 1 is installed below the support rod 2 to ensure the stability of the overall device. The air extraction mechanism includes the base 4, the dust collector 5 and the conveying pipe 6. When the dust collector 5 is opened, the left and right sides of the cutting blade 8 are equipped with air extraction ports 7. The debris generated by the cutting blade 8 during cutting is sucked into the air extraction ports 7. The conveying pipe 6 is installed above the air extraction port 7. The dust collector 5 is installed at the upper end of the conveying pipe 6. The debris is conveyed into the dust collector 5 through the conveying pipe 6. The dust collector 5 is equipped with a dust collection box for easy collection of debris.

[0034] This is the entire working process of the edge cutting and suction device of the aluminum sheet and strip rewinding machine. The contents not described in detail in this manual are existing technologies known to those skilled in the art.

[0035] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0036] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An aluminum plate strip recoiling machine trimming and suction device, comprising: a trimming knife (8), the outer side of the trimming knife (8) is provided with an air suction port (7); characterized in that it further comprises: an air suction mechanism for suctioning debris above the air suction port (7); a height adjusting mechanism for adjusting the trimming position above the trimming knife (8), and an installation mechanism for supporting the device above the height adjusting mechanism.

2. The trimming and pinching device of an aluminum plate strip recoiling machine according to claim 1, characterized in that: The air suction mechanism comprises a base (4), a dust collector (5) and a conveying pipe (6), the left and right sides of the trimming knife (8) are each provided with an air suction port (7), and the conveying pipe (6) is installed above the air suction port (7), and the upper end of the conveying pipe (6) is provided with a dust collector (5).

3. An edging and pinching device for an aluminum plate strip recoiling machine according to claim 2, characterized in that: The outer side of the dust collector (5) is fixed with a base (4) below, and the base (4) is symmetrically arranged left and right, and the inner slot of the base (4) is connected with a support rod (2) and a fixed frame (3) below.

4. The trimming and pinching device of an aluminum plate strip recoiling machine according to claim 3, characterized in that: The middle part of the base (4) is provided with a support rod (2) below, and the front and rear sides of the support rod (2) are each provided with a fixed frame (3) integrally, and the lower end of the support rod (2) is provided with a support column (1).

5. The trimming and pinching device of an aluminum plate strip recoiling machine according to claim 1, characterized in that: The height adjusting mechanism comprises a connecting disc (9), a handle (10), a first adjusting rod (11) and a connecting cylinder (12), the upper inside of the trimming knife (8) is rotatably connected with a connecting disc (9), the outer side of the connecting disc (9) is fixed with a handle (10) above, and the handle (10) is distributed at equal angles.

6. An edging and pinching device for an aluminum plate strip recoiling machine according to claim 5, characterized in that: The upper middle part of the connecting disc (9) is integrally provided with a first adjusting rod (11), the outer side of the first adjusting rod (11) is threadedly connected with a connecting cylinder (12), and the upper end of the connecting cylinder (12) is fixed with a mounting plate (16).

7. An edging and suction device for a plate and strip recoiling machine according to claim 6, characterized in that: The outer side of the connecting cylinder (12) is provided with a limiting mechanism, wherein the limiting mechanism comprises a second adjusting rod (13), a supporting spring (14) and a limiting block (15), the outer side of the connecting cylinder (12) is slidably connected with a second adjusting rod (13) below and left and right symmetrically, the outer side of the second adjusting rod (13) is wound with a supporting spring (14), and the inner end of the second adjusting rod (13) is fixed with a limiting block (15).

8. The trimming and pinching device of an aluminum plate strip recoiling machine according to claim 1, characterized in that: The installation mechanism comprises a mounting plate (16), a rubber pad (17), a mounting rod (18) and a mounting cap (19), the inner side of the mounting plate (16) is integrally provided with a rubber pad (17), and the inner side of the rubber pad (17) is tightly fitted with a support rod (2); The outer end of the mounting plate (16) is threadedly connected with a mounting rod (18), and the lower end of the mounting rod (18) is threadedly connected with a mounting cap (19).

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