Automatic diaphragm winding mechanism

Abstract

The utility model relates to the technical field of diaphragm production, and discloses an automatic diaphragm winding mechanism. The flattening device comprises the lifting assembly, the roll flattening assembly is arranged between the lifting assembly and the diaphragm winding wheel, the cutting blade is welded between the roll flattening assembly and the lifting assembly, the roll flattening assembly extrudes the diaphragm between the diaphragm winding wheel and the roll flattening assembly by adjusting the lifting assembly, and the diaphragm is rolled to be flat. Meanwhile, the cutting blade cuts off redundant membranes at the two ends, the rolled membranes are kept flat, and the problems that when rolled membranes are treated through an existing machining technology, parts of the two ends of each roll of membranes need to be cut off to keep the whole roll of membranes flat, redundant technological steps are caused, and materials are wasted are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of diaphragm production, in particular to an automatic diaphragm winding mechanism. Background Technique

[0002] The film material has good light transmittance and sealing performance, is easy to use, and has a wide range of applications in the fields of electronic information industry, packaging industry, optical industry, construction industry, medical industry, energy industry, environmental protection and treatment, etc. After the finished diaphragm is produced, a winding wheel is usually used to wind a layer of flat diaphragm, so that the diaphragm is wrapped into a cylindrical shape, which is convenient for subsequent packaging and transportation.

[0003] However, when the existing processing technology is used to process the wound diaphragm, it is usually necessary to cut off a part of both ends of each roll of diaphragm respectively to keep the whole roll of diaphragm flat, resulting in redundant process steps and waste of materials.

[0004] Therefore, in order to solve such problems, we propose an automatic diaphragm winding mechanism. Content of the Utility Model

[0005] The purpose of the utility model is to provide an automatic diaphragm winding mechanism, aiming to solve the problem in the above background technology that when the existing processing technology is used to process the wound diaphragm, it is usually necessary to cut off a part of both ends of each roll of diaphragm respectively to keep the whole roll of diaphragm flat, resulting in redundant process steps and waste of materials.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic diaphragm winding mechanism, including a diaphragm winding wheel, a flattening device is arranged above the diaphragm winding wheel, a conveying device is arranged on one side of the diaphragm winding wheel far away from the flattening device, a clamping device is fixedly connected to the side of the conveying device close to the diaphragm winding wheel, the clamping device is movably connected to both ends of the diaphragm winding wheel, the flattening device includes a lifting component, a rolling and flattening component is arranged between the lifting component and the diaphragm winding wheel, and a cutting blade is welded between the rolling and flattening component and the lifting component.

[0007] Preferably, the lifting component includes an upper support plate, a telescopic rod is fixedly connected to one side of the upper support plate, a support disk is welded to the end of the telescopic rod far away from the upper support plate, and a column is arranged on the side of the upper support plate close to the diaphragm winding wheel.

[0008] Preferably, the rolling and flattening component includes a roller I, a rotating shaft I penetrates through both ends of the roller I, the support disk is sleeved on both ends of the rotating shaft I, a motor I is arranged at one end of the rotating shaft I, the motor I is fixedly connected to the support disk, and cutting blades are welded to both ends of the rotating shaft I.

[0009] Preferably, the conveying device includes a workbench, the workbench is fixedly connected to the upper support plate through a column, a group of support frames are installed on one side of the workbench close to the diaphragm winding wheel, a conveyor belt is arranged between the support frames, and triangular blocks are fixedly connected to the outer surface of the conveyor belt.

[0010] Preferably, the conveyor belt includes a second motor, the second motor is fixedly connected to the support frame, a second rotating shaft is arranged at the driving end of the second motor, a second roller is arranged outside the second rotating shaft, the second roller penetrates through the second rotating shaft, and a belt is wrapped outside the second roller.

[0011] Preferably, the clamping device includes a first spring rod, one end of the first spring rod is fixedly connected to the workbench, a first spring rod groove is formed at the end of the first spring rod far from the workbench, a first spring is arranged in the first spring rod groove, a second spring rod is fixedly connected to the end of the first spring far from the workbench, a second spring rod groove is formed at the end of the second spring rod far from the first spring rod, a second spring is arranged in the second spring rod groove, a clamping block is fixedly connected to the end of the second spring close to the diaphragm winding wheel, and a clamping block groove is formed at the end of the clamping block far from the second spring rod.

[0012] Preferably, a square groove is formed in the triangular block, and the square groove is matched with the diaphragm winding wheel.

[0013] The utility model has the following beneficial effects:

[0014] In the utility model, the flattening device includes a lifting assembly, a rolling and flattening assembly is arranged between the lifting assembly and the diaphragm winding wheel, a cutting blade is welded between the rolling and flattening assembly and the lifting assembly. By adjusting the lifting assembly, the rolling and flattening assembly squeezes the diaphragm between the diaphragm winding wheel and the rolling and flattening assembly to flatten the diaphragm, and at the same time, the cutting blade cuts off the redundant diaphragms at both ends to keep the wound diaphragm flat. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional schematic diagram of a diaphragm automatic winding mechanism proposed by the utility model Figure 1 ;

[0016] Figure 2 is a three-dimensional schematic diagram of a diaphragm automatic winding mechanism proposed by the utility model Figure 2 ;

[0017] Figure 3 is a plan view of the flattening device in a diaphragm automatic winding mechanism proposed by the utility model;

[0018] Figure 4 is a three-dimensional schematic diagram of the transmission device in a diaphragm automatic winding mechanism proposed by the utility model;

[0019] Figure 5The schematic plan view of the clamping device in an automatic film winding mechanism proposed by the present utility model.

[0020] Legend:

[0021] 1. Film winding wheel; 2. Flattening device; 21. Lifting component; 211. Upper support plate; 212. Telescopic rod; 213. Support disc; 214. Column; 22. Rolling and flattening component; 221. Roller 1; 222. Rotating shaft 1; 223. Motor 1; 23. Cutting blade; 3. Conveying device; 31. Workbench; 32. Support frame; 33. Conveyor belt; 331. Motor 2; 332. Rotating shaft 2; 333. Roller 2; 334. Belt; 34. Triangular block; 341. Square groove; 4. Clamping device; 41. Spring rod 1; 411. Spring rod 1 groove; 412. Spring 1; 42. Spring rod 2; 421. Spring rod 2 groove; 422. Spring 2; 43. Clamping block; 431. Clamping block groove. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 utility model 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 therefore cannot be understood as a limitation of the present utility model. The terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0024] Please refer to Figure 1-2, An embodiment provided by the present utility model: An automatic film winding mechanism, including a film winding wheel 1, a flattening device 2 is arranged above the film winding wheel 1, a conveying device 3 is arranged on one side of the film winding wheel 1 away from the flattening device 2, a clamping device 4 is fixedly connected to one side of the conveying device 3 close to the film winding wheel 1, and the clamping device 4 is movably connected to both ends of the film winding wheel 1. The flattening device 2 includes a lifting assembly 21, a rolling flat assembly 22 is arranged between the lifting assembly 21 and the film winding wheel 1, and a cutting blade 23 is welded between the rolling flat assembly 22 and the lifting assembly 21. By adjusting the lifting assembly 21, the rolling flat assembly 22 squeezes the film between the rolling flat assembly 22 and the film winding wheel 1 to flatten the film, and at the same time the cutting blade 23 cuts off the redundant film at both ends to keep the wound film flat.

[0025] Please refer to Figure 3 , The lifting assembly 21 includes an upper support plate 211, a telescopic rod 212 is fixedly connected to one side of the upper support plate 211, a support disk 213 is welded to the end of the telescopic rod 212 away from the upper support plate 211, and a column 214 is arranged on one side of the upper support plate 211 close to the film winding wheel 1.

[0026] Please refer to Figure 3 , The rolling flat assembly 22 includes a first roller 221, a first rotating shaft 222 is arranged through both ends of the first roller 221, the support disk 213 is sleeved on both ends of the first rotating shaft 222, a first motor 223 is arranged at one end of the first rotating shaft 222, the first motor 223 is fixedly connected to the support disk 213, and cutting blades 23 are welded to both ends of the first rotating shaft 222. By the telescopic movement of the telescopic rod 212, the roller is close to the film winding wheel 1, and by the rotation of the first motor 223, the first rotating shaft 222 drives the cutting blade 23 to cut the film.

[0027] Please refer to Figure 4 , The conveying device 3 includes a workbench 31, the workbench 31 is fixedly connected to the upper support plate 211 through the column 214, a group of support frames 32 are installed on one side of the workbench 31 close to the film winding wheel 1, a conveyor belt 33 is arranged between the support frames 32, and a triangular block 34 is fixedly connected to the outer surface of the conveyor belt 33. The wound film is transported to the packaging area through the conveyor belt 33.

[0028] Please refer to Figure 4 , The conveyor belt 33 includes a second motor 331, the second motor 331 is fixedly connected to the support frame 32, a second rotating shaft 332 is arranged at the driving end of the second motor 331, a second roller 333 is arranged outside the second rotating shaft 332, the second roller 333 penetrates through the second rotating shaft 332, and a belt 334 is wrapped outside the second roller 333.

[0029] Please refer to Figure 5, the clamping device 4 includes a first spring rod 41. One end of the first spring rod 41 is fixedly connected to the workbench 31. A first spring rod groove 411 is formed at the end of the first spring rod 41 away from the workbench 31. A first spring 412 is arranged in the first spring rod groove 411. One end of the first spring 412 away from the workbench 31 is fixedly connected to a second spring rod 42. A second spring rod groove 421 is formed at the end of the second spring rod 42 away from the first spring rod 41. A second spring 422 is arranged in the second spring rod groove 421. One end of the second spring 422 close to the diaphragm winding wheel 1 is fixedly connected to a clamping block 43. A clamping block groove 431 is formed at the end of the clamping block 43 away from the second spring rod 42. When the diaphragm becomes thicker when wrapped around the diaphragm winding wheel 1, the first spring 412 is squeezed and shortened downward, driving the second spring rod 42 to move downward. During this process, it is blocked by the triangular block 34, so that the second spring 422 is squeezed and shortened, pushing the clamping block 43 to move outward. When the distance between the clamping blocks 43 exceeds the diaphragm winding wheel 1, the diaphragm winding wheel 1 will fall from between the clamping blocks 43.

[0030] Please refer to Figure 4 , a square groove 341 is formed on the triangular block 34. The square groove 341 is matched with the diaphragm winding wheel 1, so that each roll of diaphragm falls into the square groove 341.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic film winding mechanism, comprising a film winding wheel (1), a flattening device (2) is arranged above the film winding wheel (1), a conveying device (3) is arranged on the side of the film winding wheel (1) away from the flattening device (2), a clamping device (4) is fixedly connected to the side of the conveying device (3) close to the film winding wheel (1), and the clamping device (4) is movably connected to both ends of the film winding wheel (1), characterized in that: The leveling device (2) comprises a lifting component (21), a rolling component (22) is arranged between the lifting component (21) and the membrane winding wheel (1), and a cutting blade (23) is welded between the rolling component (22) and the lifting component (21).

2. The automatic film winding mechanism according to claim 1, characterized in that: The lifting assembly (21) comprises an upper support plate (211), one side of the upper support plate (211) is fixedly connected to a telescopic rod (212), one end of the telescopic rod (212) away from the upper support plate (211) is welded to a support plate (213), and a column (214) is provided on one side of the upper support plate (211) close to the diaphragm winding wheel (1).

3. The automatic film winding mechanism according to claim 2, characterized in that: The rolling assembly (22) comprises a roller (221), a rotating shaft (222) is provided through both ends of the roller (221), a support plate (213) is sleeved on both ends of the rotating shaft (222), a motor (223) is provided at one end of the rotating shaft (222), the motor (223) is fixedly connected to the support plate (213), and cutting blades (23) are welded at both ends of the rotating shaft (222).

4. The automatic film winding mechanism according to claim 1, characterized in that: The conveying device (3) comprises a workbench (31), the workbench (31) being fixedly connected to an upper support plate (211) via a column (214), a group of support frames (32) being installed on one side of the workbench (31) close to the diaphragm winding wheel (1), a conveyor belt (33) being arranged between the support frames (32), and a triangular block (34) being fixedly connected to the outer surface of the conveyor belt (33).

5. The automatic film winding mechanism according to claim 4, characterized in that: The conveyor belt (33) comprises a second motor (331), the second motor (331) is fixedly connected to the support frame (32), a second rotating shaft (332) is arranged at the driving end of the second motor (331), a second roller (333) is arranged on the outer side of the second rotating shaft (332), the second roller (333) passes through the second rotating shaft (332), and a belt (334) is wrapped around the outer side of the second roller (333).

6. The automatic film winding mechanism according to claim 1, characterized in that: The clamping device (4) comprises a spring rod 1 (41), one end of the spring rod 1 (41) is fixedly connected to the workbench (31), the end of the spring rod 1 (41) away from the workbench (31) is provided with a spring rod 1 groove (411), a spring 1 (412) is arranged in the spring rod 1 groove (411), the end of the spring 1 (412) away from the workbench (31) is fixedly connected to a spring rod 2 (42), the end of the spring rod 2 (42) away from the spring rod 1 (41) is provided with a spring rod 2 groove (421), a spring 2 (422) is arranged in the spring rod 2 groove (421), the end of the spring 2 (422) close to the diaphragm winding wheel (1) is fixedly connected to a clamping block (43), and the end of the clamping block (43) away from the spring rod 2 (42) is provided with a clamping block groove (431).

7. The automatic film winding mechanism according to claim 4, characterized in that: The triangular block (34) is provided with a square groove (341), and the square groove (341) matches the diaphragm winding wheel (1).

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