Full-automatic foil placing device for corrosion foil production

Abstract

The utility model discloses a full-automatic foil placing device for corrosion foil production, which relates to the technical field of full-automatic foil placing devices and comprises an adjusting spring, an adjusting block, an adjusting ring, an unfolding assisting wheel, a telescopic plate, a telescopic rod and a telescopic frame. By arranging a telescopic device, a rotating part, a connecting part and a width adjusting assembly, a telescopic rod is pulled to drive a telescopic frame to move, so that a first rotating rod is driven to rotate, a fourth rotating rod is driven to rotate, a second rotating rod is driven to rotate, a third rotating rod is driven to rotate, and a rhombic sliding frame is driven to rotate on a third connecting shaft, so that a width adjusting plate stretches out and draws back; by arranging the structure, the stability of the aluminum foils with the different diameters in the conveying process is improved, meanwhile, the tensioning force of the aluminum foils is adjusted, and the aluminum foils are prevented from being broken.

Description

Technical Field

[0001] The utility model relates to the technical field of full-automatic foil unwinding devices, in particular to a full-automatic foil unwinding device for the production of etched foils. Background Art

[0002] Aluminum foil is also called electronic light foil, and after being etched, it is called etched foil. The state of the foil after formation is diverse, and the coiled foil is the most common, which is convenient for collection and transportation. During the production and processing process, the coiled foil can be placed on the foil unwinding machine, and through unwinding and transmission, etching processing can be carried out. In the existing foil unwinding machines, when unwinding and transmitting aluminum foil, the transmission shaft is fixed. When the width of the transmitted aluminum foil is small, the situation of deviating from the transmission shaft will occur. Moreover, during transmission, there is a tension force between the aluminum foil and the transmission shaft. When the aluminum foil roll is transmitted for a period of time, the diameter of the aluminum foil roll will become smaller, and at this time, the tension force between the aluminum foil roll and the transmission shaft will become tighter, which will cause the aluminum foil to rupture, so improvement is needed. Content of the Utility Model

[0003] Aiming at the deficiencies existing in the prior art, the purpose of the utility model is to provide a full-automatic foil unwinding device for the production of etched foils, aiming to solve the above technical problems.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A full-automatic foil unwinding device for the production of etched foils includes a base and support legs, and the support legs are fixedly connected to the base; further comprising:

[0006] Fixing plates, there are multiple fixing plates, and the multiple fixing plates are uniformly arranged on the base and fixedly connected to the base;

[0007] Elastic devices, arranged on the fixing plates, for adjusting the tension force of the aluminum foil during unwinding; telescopic devices, arranged on the fixing plates, for adjusting the width of the aluminum foil; a rotating shaft, rotatably connected to the fixing plates;

[0008] Fixed rings, fixedly connected to the fixing plates and rotatably connected to the rotating shaft; foil rolls, arranged on the rotating shaft and fixedly connected to the rotating shaft;

[0009] Transmission wheels, fixedly connected to the fixing plates.

[0010] Preferably, the elastic device includes:

[0011] Elastic boxes, arranged on the fixing plates and fixedly connected to the fixing plates;

[0012] Screw rods, rotatably connected to the elastic boxes;

[0013] The spiral sleeve is rotatably connected to the spiral rod;

[0014] The adjusting member is arranged on the spiral sleeve.

[0015] Preferably, the adjusting member includes:

[0016] The adjusting spring is fixedly connected to the spiral sleeve;

[0017] The adjusting block is fixedly connected to the adjusting spring;

[0018] The adjusting ring is arranged on the adjusting block and fixedly connected to the adjusting block;

[0019] The auxiliary expansion wheel is rotatably connected to the adjusting ring.

[0020] Preferably, the telescopic device includes:

[0021] The telescopic plate is fixedly connected to the fixed plate;

[0022] The telescopic rod is arranged on the telescopic plate and fixedly connected to the telescopic plate;

[0023] The telescopic frame is fixedly connected to the telescopic rod;

[0024] The first telescopic shaft is arranged in the telescopic frame and fixedly connected to the telescopic frame; the second telescopic shaft is fixedly connected to the telescopic frame;

[0025] The rotating member is arranged in the telescopic frame.

[0026] Preferably, the rotating member includes:

[0027] The first rotating rod is rotatably connected to the first telescopic shaft;

[0028] The second rotating rod is rotatably connected to the first telescopic shaft;

[0029] The third rotating rod is arranged on the second telescopic shaft and rotatably connected to the second telescopic shaft;

[0030] The fourth rotating rod is rotatably connected to the second telescopic shaft;

[0031] The connecting member is arranged in the telescopic frame.

[0032] Preferably, the connecting member includes:

[0033] The first connecting shaft is rotatably connected to the first rotating rod and rotatably connected to the fourth rotating rod;

[0034] The second connecting shaft is rotatably connected to the second rotating rod and rotatably connected to the third rotating rod;

[0035] A diamond-shaped sliding frame, rotatably connected to the second telescopic shaft;

[0036] There are multiple third connecting shafts, and the multiple third connecting shafts are evenly arranged on the diamond-shaped sliding frame and are rotatably connected to the diamond-shaped sliding frame;

[0037] A width-adjusting component is arranged on the diamond-shaped sliding frame.

[0038] Preferably, the width-adjusting component includes:

[0039] A width-adjusting plate, fixedly connected to the diamond-shaped sliding frame;

[0040] A round-hole plate, fixedly connected to the width-adjusting plate and slidably connected to the transmission wheel.

[0041] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present utility model are:

[0042] By setting the elastic device and the adjusting component, the adjustment of the tension force during the transmission of the aluminum foil is realized. By setting the telescopic device, the rotating component, the connecting component and the width-adjusting component, the transmission of aluminum foils with different diameters is realized. By setting the above structures, the stability during the transmission of aluminum foils with different diameters is improved, and at the same time, the adjustment of the tension force of the aluminum foil is realized, avoiding the rupture of the aluminum foil. Description of the Drawings

[0043] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0044] Figure 1 Shows the front view structural schematic diagram of a fully automatic aluminum foil unwinding device for corrosion foil production.

[0045] Figure 2 Shows the top view structural schematic diagram of a fully automatic aluminum foil unwinding device for corrosion foil production.

[0046] Figure 3 Shows the front view structural schematic diagram of the elastic device of a fully automatic aluminum foil unwinding device for corrosion foil production.

[0047] Figure 4 Shows the sectional view structural schematic diagram of the elastic device of a fully automatic aluminum foil unwinding device for corrosion foil production.

[0048] Figure 5 Shows the front view structural schematic diagram of the telescopic device of a fully automatic aluminum foil unwinding device for corrosion foil production.

[0049] Legend Explanation:

[0050] 1. Base; 2. Support Leg; 3. Fixed Plate; 4. Elastic Device; 5. Telescopic Device; 6. Rotating Shaft; 7. Fixed Ring; 8. Foil Roll; 9. Transmission Wheel; 10. Elastic Box; 11. Screw Rod; 12. Screw Sleeve; 13. Adjusting Component; 14. Adjusting Spring; 15. Adjusting Block; 16. Adjusting Ring; 17. Auxiliary Expanding Wheel; 18. Telescopic Plate; 19. Telescopic Rod; 20. Telescopic Frame; 21. First Telescopic Shaft; 22. Second Telescopic Shaft; 23. Rotating Component; 24. First Rotating Rod; 25. Second Rotating Rod; 26. Third Rotating Rod; 27. Fourth Rotating Rod; 28. Connecting Component; 29. First Connecting Shaft; 30. Second Connecting Shaft; 31. Rhombic Sliding Frame; 32. Third Connecting Shaft; 33. Width Adjusting Assembly; 34. Width Adjusting Plate; 35. Round Hole Plate. Detailed Implementation Manner

[0051] 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 making creative efforts belong to the scope of protection of the present invention.

[0052] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is 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 orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0053] It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may also be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0054] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0055] Refer to Figures 1 to 5 For a further description of an embodiment of a fully automatic foil releasing device for the production of etched foils of the present utility model.

[0056] A fully automatic foil releasing device for the production of etched foils includes a base 1 and support legs 2, and the support legs 2 are fixedly connected to the base 1; it further includes:

[0057] Fixing plates 3, there are a plurality of them, and the plurality of fixing plates 3 are evenly arranged on the base 1 and fixedly connected to the base 1;

[0058] Elastic force devices 4, arranged on the fixing plates 3, for adjusting the tension of the aluminum foil during foil release;

[0059] The elastic force device 4 includes:

[0060] Elastic force boxes 10, arranged on the fixing plates 3 and fixedly connected to the fixing plates 3;

[0061] Screw rods 11, rotatably connected to the elastic force boxes 10;

[0062] Screw sleeves 12, rotatably connected to the screw rods 11;

[0063] Adjusting components 13, arranged on the screw sleeves 12.

[0064] Refer to Figures 1 to 5 , the adjusting component 13 includes:

[0065] Adjusting springs 14, fixedly connected to the screw sleeves 12;

[0066] Adjusting blocks 15, fixedly connected to the adjusting springs 14;

[0067] Adjusting rings 16, arranged on the adjusting blocks 15 and fixedly connected to the adjusting blocks 15;

[0068] Auxiliary spreading wheels 17, rotatably connected to the adjusting rings 16.

[0069] When working, open the elastic box 10, rotate the screw rod 11, drive the screw sleeve 12 rotationally connected to the screw rod 11 to rotate, thereby driving the compression of the adjusting spring 14 to generate elastic potential energy, so that the pressure exerted by the aluminum foil on the spreading wheel 17 is offset from each other, balancing the tension force, thereby avoiding the rupture of the aluminum foil caused by too large a tension force.

[0070] The telescopic device 5 is arranged on the fixed plate 3 and is used for adjusting the width of the aluminum foil;

[0071] The telescopic device 5 includes:

[0072] The telescopic plate 18 is fixedly connected to the fixed plate 3;

[0073] The telescopic rod 19 is arranged on the telescopic plate 18 and is fixedly connected to the telescopic plate 18;

[0074] The telescopic frame 20 is fixedly connected to the telescopic rod 19;

[0075] The first telescopic shaft 21 is arranged in the telescopic frame 20 and is fixedly connected to the telescopic frame 20;

[0076] The second telescopic shaft 22 is fixedly connected to the telescopic frame 20;

[0077] The rotating member 23 is arranged in the telescopic frame 20.

[0078] Refer to Figures 1 to 5 , the rotating member 23 includes:

[0079] The first rotating rod 24 is rotationally connected to the first telescopic shaft 21;

[0080] The second rotating rod 25 is rotationally connected to the first telescopic shaft 21;

[0081] The third rotating rod 26 is arranged on the second telescopic shaft 22 and is rotationally connected to the second telescopic shaft 22;

[0082] The fourth rotating rod 27 is rotationally connected to the second telescopic shaft 22;

[0083] The connecting member 28 is arranged in the telescopic frame 20.

[0084] The connecting member 28 includes:

[0085] The first connecting shaft 29 is rotationally connected to the first rotating rod 24 and rotationally connected to the fourth rotating rod 27;

[0086] The second connecting shaft 30 is rotationally connected to the second rotating rod 25 and rotationally connected to the third rotating rod 26;

[0087] The diamond-shaped sliding frame 31 is rotatably connected to the second telescopic shaft 22;

[0088] There are multiple third connecting shafts 32, and the multiple third connecting shafts 32 are evenly arranged on the diamond-shaped sliding frame 31 and are rotatably connected to the diamond-shaped sliding frame 31;

[0089] The width adjustment component 33 is arranged on the diamond-shaped sliding frame 31.

[0090] Refer to Figures 1 to 5 , the width adjustment component 33 includes:

[0091] The width adjustment plate 34 is fixedly connected to the diamond-shaped sliding frame 31;

[0092] The round hole plate 35 is fixedly connected to the width adjustment plate 34 and is slidably connected to the transmission wheel 9.

[0093] During operation, pull the telescopic rod 19 to drive the telescopic frame 20 to move, thereby driving the first rotating rod 24 to rotate, driving the fourth rotating rod 27 to rotate, causing the second rotating rod 25 to rotate, driving the third rotating rod 26 to rotate, driving the diamond-shaped sliding frame 31 to rotate on the third connecting shaft 32, so that the width adjustment plate 34 fixedly connected to the diamond-shaped sliding frame 31 expands and contracts, thereby driving the width adjustment plate 34 to slide on the transmission wheel 9, so as to realize the transmission and fixation of aluminum foils with different diameters and avoid the side-slip of the aluminum foil.

[0094] The rotating shaft 6 is rotatably connected to the fixed plate 3;

[0095] The fixed ring 7 is fixedly connected to the fixed plate 3 and is rotatably connected to the rotating shaft 6;

[0096] The foil roll 8 is arranged on the rotating shaft 6 and is fixedly connected to the rotating shaft 6;

[0097] The transmission wheel 9 is fixedly connected to the fixed plate 3.

[0098] Working principle: During operation, the staff first place the aluminum foil roll 8 to be transmitted on the foil roll 8, connect the foil roll 8 to the next process through the assisting roller 17 and the transmission wheel 9, and then pull the telescopic rod 19 to drive the telescopic frame 20 to move, thereby driving the first rotating rod 24 to rotate, driving the fourth rotating rod 27 to rotate, causing the second rotating rod 25 to rotate, driving the third rotating rod 26 to rotate, driving the diamond-shaped sliding frame 31 to rotate on the third connecting shaft 32, so that the width adjustment plate 34 fixedly connected to the diamond-shaped sliding frame 31 expands and contracts, thereby driving the width adjustment plate 34 to slide on the transmission wheel 9;

[0099] Then, open the elastic box 10, rotate the screw rod 11, drive the screw sleeve 12 rotationally connected to the screw rod 11 to rotate, thereby driving the compression of the adjusting spring 14 to generate elastic potential energy, so that the pressure exerted by the aluminum foil on the spreading wheel 17 is offset from each other to balance the tension force.

[0100] The above description of the embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but rather should be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automatic foil feeding device for the production of etched foils, comprising a base (1) and support legs (2), wherein the support legs (2) are fixedly connected to the base (1); characterized in that, It further includes: Fixing plates (3), there are multiple fixing plates (3), and the multiple fixing plates (3) are evenly arranged on the base (1) and fixedly connected to the base (1); Elasticity device (4), arranged on the fixing plate (3) for adjusting the tension of the aluminum foil during unwinding; Expansion device (5), arranged on the fixing plate (3) for adjusting the width of the aluminum foil; Rotating shaft (6), rotatably connected to the fixing plate (3); Fixed ring (7), fixedly connected to the fixing plate (3) and rotatably connected to the rotating shaft (6); Foil roll (8), arranged on the rotating shaft (6) and fixedly connected to the rotating shaft (6); Transfer wheel (9), fixedly connected to the fixing plate (3).

2. The fully automatic foil feeding device for etching foil production according to claim 1, wherein The elasticity device (4) includes: Elasticity box (10), arranged on the fixing plate (3) and fixedly connected to the fixing plate (3); Screw rod (11), rotatably connected to the elasticity box (10); Screw sleeve (12), rotatably connected to the screw rod (11); Adjusting component (13), arranged on the screw sleeve (12).

3. The fully automatic foil unwinding device for etching foil production according to claim 2, characterized in that, The adjusting component (13) includes: Adjusting spring (14), fixedly connected to the screw sleeve (12); Adjusting block (15), fixedly connected to the adjusting spring (14); Adjusting ring (16), arranged on the adjusting block (15) and fixedly connected to the adjusting block (15); Auxiliary spreading wheel (17), rotatably connected to the adjusting ring (16).

4. The fully automatic foil feeding device for etching foil production according to claim 3, characterized in that, The expansion device (5) includes: Expansion plate (18), fixedly connected to the fixing plate (3); Expansion rod (19), arranged on the expansion plate (18) and fixedly connected to the expansion plate (18); Expansion frame (20), fixedly connected to the expansion rod (19); First expansion shaft (21), arranged inside the expansion frame (20) and fixedly connected to the expansion frame (20); Second expansion shaft (22), fixedly connected to the expansion frame (20); Rotating component (23), arranged inside the expansion frame (20).

5. The fully automatic foil feeding device for etching foil production according to claim 4, characterized in that, The rotating component (23) includes: First rotating rod (24), rotatably connected to the first expansion shaft (21); Second rotating rod (25), rotatably connected to the first expansion shaft (21); Third rotating rod (26), arranged on the second expansion shaft (22) and rotatably connected to the second expansion shaft (22); Fourth rotating rod (27), rotatably connected to the second expansion shaft (22); Connecting component (28), arranged inside the expansion frame (20).

6. The fully automatic foil feeding device for etched foil production according to claim 5, characterized in that The connecting component (28) includes: First connecting shaft (29), rotatably connected to the first rotating rod (24) and rotatably connected to the fourth rotating rod (27); Second connecting shaft (30), rotatably connected to the second rotating rod (25) and rotatably connected to the third rotating rod (26); Rhombic sliding frame (31), rotatably connected to the second expansion shaft (22); Third connecting shafts (32), there are multiple third connecting shafts (32), and the multiple third connecting shafts (32) are evenly arranged on the rhombic sliding frame (31) and rotatably connected to the rhombic sliding frame (31); The width adjustment component (33) is arranged on the diamond-shaped sliding frame (31).

7. The fully automatic foil feeding device for etching foil production according to claim 6, characterized in that, The width adjustment component (33) includes: A width adjustment plate (34) fixedly connected to the diamond-shaped sliding frame (31); A round hole plate (35) fixedly connected to the width adjustment plate (34) and slidably connected to the transmission wheel (9).

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