Longitudinal shearing device for aluminum foil

Abstract

The utility model discloses a longitudinal shearing device for aluminum foil, which relates to the technical field of air conditioner foil processing, and comprises a workbench, a fixing mechanism arranged at the top end of the workbench, a transmission mechanism arranged at the top end of the workbench, and a tension adjusting component arranged at the top end of the workbench, the tension adjusting component comprises a sliding chute plate, and a sliding groove is formed in the inner side of the sliding chute plate. The inner side of the sliding groove plate is rotationally connected with a lead screw, the lead screw is in threaded connection with a first sliding block, the lead screw is provided with a second sliding block, the lead screw is sleeved with the second sliding block in an empty mode, the lead screw is provided with a first spring, the first spring is located between the first sliding block and the second sliding block, the side end of the second sliding block is rotationally connected with an adjusting roller, and the top end of the sliding groove plate is fixedly connected with a baffle. The bottom end of the sliding groove plate is fixedly connected with a U-shaped block. The aluminum foil cutting device has the beneficial effects that aluminum foil tension is automatically adjusted through the tension adjusting assembly, normal aluminum foil tension is guaranteed, cut aluminum foils are the same in size, the aluminum foil production quality is improved, and the overall machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning foil processing, in particular to a longitudinal shearing device for aluminum foil. Background Art

[0002] The aluminum foil longitudinal shearing device is a device specially used for longitudinal shearing of aluminum foil materials. It is widely used in the aluminum foil processing industry. The shearing of aluminum foil materials requires precise process control, including shearing speed, shearing force, shearing temperature, etc., to ensure that the sheared aluminum foil materials meet user requirements.

[0003] After searching, the Chinese patent announcement number is CN217225694U, which discloses a longitudinal shearing device for aluminum foil. The patent adjusts the tensioning roller through a cylinder to tension the aluminum foil, and cuts the aluminum foil through a knife roller. This method has certain problems in the processing process, such as: in this process, the tension of the aluminum foil cannot be automatically adjusted, and each adjustment needs to be made manually, resulting in insufficient tension of the aluminum foil, resulting in uneven cut aluminum foil, reduced production quality of the aluminum foil, and affecting the overall processing efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a longitudinal shearing device for aluminum foil in order to solve the above-mentioned problem.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A longitudinal shearing device for aluminum foil comprises a workbench, a fixing mechanism is arranged at the top of the workbench, a transmission mechanism is arranged at the top of the workbench, a tension adjustment component is arranged at the top of the workbench, the tension adjustment component comprises a slide plate, a sliding groove is opened on the inner side of the slide plate, a screw rod is rotatably connected to the inner side of the slide plate, a first slider is threadedly connected to the screw rod, a second slider is installed on the screw rod, the second slider is hollowly sleeved on the screw rod, a first spring is installed on the screw rod, the first spring is located between the first slider and the second slider, a regulating roller is rotatably connected to the side end of the second slider, a baffle is fixedly connected to the top of the slide plate, a U-shaped block is fixedly connected to the bottom end of the slide plate, an auxiliary mechanism is arranged at the top of the workbench, a transmission component is arranged at the top of the workbench, and a cutting component is arranged at the top of the workbench.

[0007] Preferably, the fixing mechanism includes a frame, a right-angle support plate, a support column, a first support plate, and a second support plate. The frame, the right-angle support plate, the support column, the first support plate, and the second support plate are all fixedly connected to the top of the workbench, and the slide plate is fixedly connected to the top of the side of the frame.

[0008] Preferably, the transmission mechanism includes a first motor, the first motor is fixedly connected to the top of the right-angle support plate, the first motor output end is fixedly connected to the first bevel gear, the first bevel gear is meshed with the second bevel gear, the second bevel gear is fixedly connected to the first rotating shaft, the first rotating shaft is rotatably connected to the top of the support column, the support column is fixedly connected to the top of the right-angle support plate, the first rotating shaft end is fixedly connected to the third bevel gear, the third bevel gear is meshed with the fourth bevel gear, and the fourth bevel gear is fixedly connected to the end of the screw rod.

[0009] Preferably, the auxiliary mechanism includes a fixed rod, which is fixedly connected to the side of the U-shaped block, and the other end of the fixed rod is fixedly connected to the side of the frame. A third slider is slidably connected to the fixed rod, and a transmission roller is rotatably connected to the side end surface of the third slider. A second spring is arranged between the third slider and the U-shaped block, and the second spring is sleeved on the fixed rod and fixedly connected to the side of the third slider.

[0010] Preferably, the conveying assembly includes a first conveying roller, which is rotatably connected between the first support plates, and the second conveying roller is rotatably connected to the first support plate. The first conveying roller is fixedly connected to a third gear at the shaft end, and the second conveying roller is fixedly connected to a fourth gear at the shaft end, and the third gear is meshed with the fourth gear.

[0011] Preferably, the cutting assembly includes a second motor, the second motor is fixedly connected to the top of the workbench, the output end of the second motor is fixedly connected to the first gear, the first gear is meshed with the second gear, the second gear is fixedly connected to the end of the knife roller shaft, the knife roller is rotatably connected between the second support plates, and the knife base roller is rotatably connected between the second support plates.

[0012] Preferably, the third gear is meshed with the first gear, and a guide plate is fixedly connected to the top end of the second motor.

[0013] The beneficial effect is that the tension of the aluminum foil is automatically adjusted by the tension adjustment component to ensure the normal tension of the aluminum foil, so that the cut aluminum foils are of the same size, the production quality of the aluminum foil is improved, and the overall processing efficiency is accelerated.

[0014] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0016] Figure 1 It is a three-dimensional diagram of a longitudinal shearing device for aluminum foil according to the utility model;

[0017] Figure 2 It is a top view of a longitudinal shearing device for aluminum foil according to the utility model;

[0018] Figure 3 It is a front view of a longitudinal shearing device for aluminum foil according to the utility model;

[0019] Figure 4 It is a right side view of a longitudinal shearing device for aluminum foil described in the utility model.

[0020] The reference numerals are as follows: 1. workbench; 101. guide plate; 2. fixing mechanism; 201. frame; 202. right-angle support plate; 203. support column; 204. first support plate; 205. second support plate; 3. transmission mechanism; 301. first motor; 302. first bevel gear; 303. second bevel gear; 304. first rotating shaft; 305. third bevel gear; 306. fourth bevel gear; 4. tension adjustment assembly; 401. slide plate; 402. lead screw; 403. first slider; 404. second bevel gear; 405. third bevel gear; 406. fourth bevel gear; 407. third bevel gear; 408. fourth bevel gear; 409. third bevel gear; 410. third bevel gear; 411. fourth bevel gear; 412. third bevel gear; 413. fourth bevel gear; 414. fourth bevel gear; 415. fifth bevel gear; 416. fifth bevel gear; 417. fifth bevel gear; 418. fifth bevel gear; 419. fifth bevel gear; 420. fifth bevel gear; 421. fifth bevel gear; 422. fifth bevel gear; 423. fifth bevel gear; 424. fifth bevel gear; 425. fifth bevel gear; 426. fifth bevel gear; 430. fifth bevel gear; 431. fifth bevel gear; 432. fifth bevel gear; 433. fifth bevel gear; 434. fifth bevel gear; 435. fifth bevel gear; 436. fifth bevel gear; 437. fifth bevel gear; 438. fifth bevel gear; 439. fifth bevel gear; 440. fifth bevel gear; 4 04, second slider; 405, first spring; 406, adjusting roller; 407, baffle; 408, U-shaped block; 5, auxiliary mechanism; 501, fixing rod; 502, third slider; 503, transmission roller; 504, second spring; 6, transmission assembly; 601, first transmission roller; 602, second transmission roller; 603, third gear; 604, fourth gear; 7, cutting assembly; 701, second motor; 702, first gear; 703, second gear; 704, knife roller; 705, knife base roller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] The utility model is further described below in conjunction with the accompanying drawings:

[0024] like Figure 1-Figure 4As shown, a longitudinal shearing device for aluminum foil includes a workbench 1, a fixing mechanism 2 is arranged at the top of the workbench 1, a transmission mechanism 3 is arranged at the top of the workbench 1, a tension adjustment component 4 is arranged at the top of the workbench 1, and the tension adjustment component 4 includes a slide plate 401, a sliding groove is opened on the inner side of the slide plate 401, a screw rod 402 is rotatably connected to the inner side of the slide plate 401, a first slider 403 is rotatably connected to the screw rod 402, a second slider 404 is installed on the screw rod 402, and the second slider 404 is sleeved in an empty manner. On the screw rod 402, a first spring 405 is installed on the screw rod 402, and the first spring 405 is located between the first slider 403 and the second slider 404. The side end of the second slider 404 is rotatably connected to an adjusting roller 406. The top of the slide plate 401 is fixedly connected to a baffle 407, and the bottom of the slide plate 401 is fixedly connected to a U-shaped block 408. An auxiliary mechanism 5 is arranged at the top of the workbench 1 to assist in adjusting the tension of the aluminum foil. A conveying component 6 is arranged at the top of the workbench 1, and a cutting component 7 is arranged at the top of the workbench 1.

[0025] The fixing mechanism 2 includes a frame 201, a right-angle support plate 202, a support column 203, a first support plate 204, and a second support plate 205. The frame 201, the right-angle support plate 202, the support column 203, the first support plate 204, and the second support plate 205 are all welded to the top of the workbench 1, and the slide plate 401 is fixedly connected to the top of the side of the frame 201.

[0026] The transmission mechanism 3 includes a first motor 301, which is bolted to the top of the right-angle support plate 202, and the output end of the first motor 301 is fixedly connected to the first bevel gear 302, the first bevel gear 302 is meshed with the second bevel gear 303, the second bevel gear 303 is keyed to the first rotating shaft 304, the first rotating shaft 304 is bearing-connected to the top of the support column 203, the support column 203 is welded to the top of the right-angle support plate 202, the shaft end of the first rotating shaft 304 is fixedly connected to the third bevel gear 305, the third bevel gear 305 is meshed with the fourth bevel gear 306, and the fourth bevel gear 306 is fixedly connected to the rod end of the screw rod 402.

[0027] The auxiliary mechanism 5 includes a fixed rod 501, which is fixedly connected to the side of the U-shaped block 408. The other end of the fixed rod 501 is fixedly connected to the side of the frame 201. A third slider 502 is slidably connected to the fixed rod 501. The side end surface of the third slider 502 is rotatably connected to a transmission roller 503. A second spring 504 is arranged between the third slider 502 and the U-shaped block 408. The second spring 504 is sleeved on the fixed rod 501. The second spring 504 is fixedly connected to the side of the third slider 502, so that the aluminum foil is tensioned while changing the transmission direction of the aluminum foil.

[0028] The conveying assembly 6 includes a first conveying roller 601, which is rotatably connected between the first support plates 204, and a second conveying roller 602 is rotatably connected to the first support plate 204. A third gear 603 is fixedly connected to the axial end of the first conveying roller 601, and a fourth gear 604 is fixedly connected to the axial end of the second conveying roller 602. The third gear 603 is meshed with the fourth gear 604. The aluminum foil is clamped and conveyed by the first conveying roller 601 and the second conveying roller 602, and the tension of the aluminum foil is ensured.

[0029] The cutting assembly 7 includes a second motor 701, which is bolted to the top of the workbench 1. The output end of the second motor 701 is fixedly connected to a first gear 702, the first gear 702 is meshed with a second gear 703, the second gear 703 is fixedly connected to the shaft end of a knife roller 704, the knife roller 704 is rotatably connected between the second support plates 205, and a knife seat roller 705 is rotatably connected between the second support plates 205, and the aluminum foil is cut by the knife roller 704 and the knife seat roller 705.

[0030] The third gear 603 is meshed with the first gear 702 , thereby driving the third gear 603 to rotate. The top of the second motor 701 is fixedly connected with a guide plate 101 , and the direction of the aluminum foil is corrected by the guide plate 101 .

[0031] Working principle: When used, Figure 3As shown, the aluminum foil is located above the slide plate 401, passes through the right end of the adjusting roller 406, bypasses the adjusting roller 406, then passes through the left end of the transmission roller 503, bypasses the transmission roller 503, comes to the bottom of the transmission roller 503, then passes between the first transmission roller 601 and the second transmission roller 602, and comes between the knife roller 704 and the knife seat roller 705. When it is necessary to adjust the tension of the aluminum foil, the first motor 301 is started to drive the first bevel gear 302 to rotate, the first bevel gear 302 rotates to drive the second bevel gear 303 to rotate, the second bevel gear 303 rotates to drive the first rotating shaft 304 to rotate, the first rotating shaft 304 rotates to drive the third bevel gear 305 to rotate, the third bevel gear 305 rotates to drive the fourth bevel gear 306 to rotate, the fourth bevel gear 306 rotates to drive the screw rod 402 to rotate, the screw rod 402 rotates to drive the first slider 403 to move in the groove of the slide plate 401, and at the same time, the first spring 405 is compressed, thereby pushing the second slider 404 The second slider 404 slides, thereby adjusting the tension of the aluminum foil, and the baffle 407 corrects the aluminum foil. When the aluminum foil moves to the transmission roller 503, the third slider 502 slides on the fixing rod 501 to compress the second spring 504, thereby further tensioning the aluminum foil and increasing the tension of the aluminum foil. At the same time, the second motor 701 is started to drive the first gear 702 to rotate, and the rotation of the first gear 702 drives the third gear 603 to rotate, and the rotation of the third gear 603 drives the fourth gear 604 to rotate, thereby causing the first transmission roller 601 and the second transmission roller 602 to rotate, thereby transmitting and clamping the aluminum foil, and again increasing the tension of the aluminum foil. The rotation of the first gear 702 drives the second gear 703 to rotate, and the rotation of the second gear 703 drives the knife roller 704 to rotate, and the rotation of the knife roller 704 drives the knife seat roller 705 to rotate, and the guide plate 101 guides the aluminum foil to the knife roller 704 and the knife seat roller 705, thereby cutting the aluminum foil.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A longitudinal shearing device for aluminum foil, comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with a fixing mechanism (2), the top of the workbench (1) is provided with a transmission mechanism (3), the top of the workbench (1) is provided with a tension adjustment component (4), the tension adjustment component (4) comprises a slide plate (401), the inner side of the slide plate (401) is provided with a sliding groove, the inner side of the slide plate (401) is rotatably connected with a screw rod (402), the screw rod (402) is threadedly connected with a first slider (403), the screw rod (402) is installed with a second slider (404), and the second slider (404) is sleeved on the screw rod (402) A first spring (405) is installed on the screw rod (402), and the first spring (405) is located between the first slider (403) and the second slider (404). The side end of the second slider (404) is rotatably connected to an adjusting roller (406). The top end of the slide plate (401) is fixedly connected to a baffle plate (407), and the bottom end of the slide plate (401) is fixedly connected to a U-shaped block (408). The top end of the workbench (1) is provided with an auxiliary mechanism (5), the top end of the workbench (1) is provided with a conveying component (6), and the top end of the workbench (1) is provided with a cutting component (7).

2. The longitudinal shearing device for aluminum foil according to claim 1, characterized in that: The fixing mechanism (2) comprises a frame (201), a right-angle support plate (202), a support column (203), a first support plate (204), and a second support plate (205); the frame (201), the right-angle support plate (202), the support column (203), the first support plate (204), and the second support plate (205) are all fixedly connected to the top of the workbench (1); and the slide plate (401) is fixedly connected to the top of the side of the frame (201).

3. The longitudinal shearing device for aluminum foil according to claim 2, characterized in that: The transmission mechanism (3) comprises a first motor (301), the first motor (301) is fixedly connected to the top of the right-angle support plate (202), the output end of the first motor (301) is fixedly connected to a first bevel gear (302), the first bevel gear (302) is meshed with a second bevel gear (303), the second bevel gear (303) is fixedly connected to a first rotating shaft (304), the first rotating shaft (304) is rotatably connected to the top of the support column (203), the support column (203) is fixedly connected to the top of the right-angle support plate (202), the shaft end of the first rotating shaft (304) is fixedly connected to a third bevel gear (305), the third bevel gear (305) is meshed with a fourth bevel gear (306), and the fourth bevel gear (306) is fixedly connected to the rod end of the lead screw (402).

4. The longitudinal shearing device for aluminum foil according to claim 2, characterized in that: The auxiliary mechanism (5) comprises a fixed rod (501), the fixed rod (501) is fixedly connected to the side of the U-shaped block (408), the other end of the fixed rod (501) is fixedly connected to the side of the frame (201), a third slider (502) is slidably connected to the fixed rod (501), a side end surface of the third slider (502) is rotatably connected to a transmission roller (503), a second spring (504) is arranged between the third slider (502) and the U-shaped block (408), the second spring (504) is sleeved on the fixed rod (501), and the second spring (504) is fixedly connected to the side of the third slider (502).

5. The longitudinal shearing device for aluminum foil according to claim 2, characterized in that: The conveying assembly (6) comprises a first conveying roller (601), the first conveying roller (601) is rotatably connected between the first supporting plates (204), a second conveying roller (602) is rotatably connected to the first supporting plate (204), a third gear (603) is fixedly connected to the shaft end of the first conveying roller (601), a fourth gear (604) is fixedly connected to the shaft end of the second conveying roller (602), and the third gear (603) is meshed with the fourth gear (604).

6. The longitudinal shearing device for aluminum foil according to claim 5, characterized in that: The cutting assembly (7) comprises a second motor (701), the second motor (701) is fixedly connected to the top of the workbench (1), the output end of the second motor (701) is fixedly connected to a first gear (702), the first gear (702) is meshed with a second gear (703), the second gear (703) is fixedly connected to the shaft end of a knife roller (704), the knife roller (704) is rotatably connected between the second support plates (205), and a knife base roller (705) is rotatably connected between the second support plates (205).

7. The longitudinal shearing device for aluminum foil according to claim 6, characterized in that: The third gear (603) is meshed with the first gear (702), and a guide plate (101) is fixedly connected to the top of the second motor (701).

Images