Improved diaphragm splitting machine

Abstract

The utility model discloses an improved diaphragm dividing and cutting machine which comprises a rack, a dividing and cutting mechanism is arranged in the rack and comprises an unwinding assembly, a dividing and cutting assembly and a winding assembly, the dividing and cutting assembly comprises a driving carrier roller, an arc-shaped adjusting roller, a transition roller and a cutter bottom roller, adjusting mechanisms are arranged on the two sides of the transition roller, and the adjusting mechanisms are arranged on the two sides of the transition roller. The adjusting mechanism comprises sliding rails arranged on the upper side and the lower side of the rack, an adjusting plate is arranged on the sliding rails in a sliding mode, limiting assemblies used for limiting are arranged on the two sides of the adjusting plate, and the transition roller is rotationally arranged on the adjusting plate. In the film slitting process, the transition roller limits the film, and the side edge of the film is prevented from wrinkling in the slitting process.

Description

Technical Field

[0001] The utility model relates to the technical field of film slitting machines, in particular to an improved diaphragm slitting machine. Background Art

[0002] Film slitting machine is a kind of equipment used to cut polyester film, aluminized film and other films into different sizes. It is widely used in packaging and other laminating industries.

[0003] The film slitting machine consists of an unwinding mechanism, a cutting mechanism, a winding mechanism, etc. The film is driven to move to the cutting mechanism through various functional rollers to achieve film cutting. In the existing film slitting machine, due to factors such as the tension inside the film during the slitting process, it is easy to cause wrinkles on both sides of the film, resulting in defective products. Utility Model Content

[0004] The utility model provides an improved diaphragm slitting machine to solve the problems of the prior art.

[0005] The purpose of the utility model can be achieved through the following technical solutions: an improved diaphragm slitting machine, comprising a frame, a slitting mechanism is arranged in the frame, the slitting mechanism includes a unwinding component, a slitting component and a winding component, the slitting component includes an active roller, an arc-shaped adjustment roller, a transition roller and a cutter bottom roller, adjustment mechanisms are arranged on both sides of the transition roller, the adjustment mechanism includes slide rails arranged on the upper and lower sides of the frame, an adjustment plate is slidably arranged on the slide rail, and limit assemblies for limiting are arranged on both sides of the adjustment plate, and the transition roller is rotatably arranged on the adjustment plate.

[0006] As a further improvement, the limit assembly includes a first limit plate, which is fixedly arranged on both sides of the slide rail, and an adjusting bolt is threadedly connected to the first limit plate, and the front end of the adjusting bolt passes through the first limit plate and abuts against the side end of the adjusting plate.

[0007] A further improvement is that a wire harness storage mechanism is provided on the frame, and the wire harness storage mechanism includes a fixed seat and an assembly seat, a storage cavity is formed between the fixed seat and the assembly seat, an adjustment slide groove is penetrated on the assembly seat, a second limit plate is slidably provided in the storage cavity, a locking assembly is fixedly provided on the upper end of the second limit plate, and the locking assembly is used to lock the second limit plate.

[0008] A further improvement is that the locking assembly includes a locking arm arranged on the second limiting plate, a locking spring is arranged at the lower end of the locking arm, a locking plate is fixedly arranged at the lower end of the locking spring, a locking column is arranged at the lower end of the locking plate, and a plurality of locking holes are arranged on the assembly seat, and the plurality of locking holes and the adjusting groove are arranged horizontally, and the locking column can be inserted into any of the locking holes.

[0009] As a further improvement, the unwinding assembly includes an unwinding roller, an adjusting roller, a deviation correcting roller, a flattening roller and a tension detection roller.

[0010] As a further improvement, the winding assembly includes a traction rubber roller and a winding roller.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The utility model has a simple structure. During use, the unwinding component feeds the film into the slitting component for slitting. After slitting, the film is rewound by the winding component. During the slitting process, the transition roller limits the film to avoid wrinkles on the side of the film during the slitting process.

[0013] 2. The transition roller of the utility model is slidably arranged on the slide rail through the adjustment plate. During use, the gap between the transition roller and the arc-shaped adjustment roller can be adjusted according to the actual thickness of the film and the slitting rate to meet different use requirements and improve the application range of the equipment;

[0014] 3. The utility model inserts the pipeline of the slitting machine into the storage cavity between the fixing seat and the assembly seat for storage, so as to avoid the vibration generated during the operation of the equipment causing the pipeline to be worn. At the same time, the limiting plate can adjust the storage space of the storage cavity according to the actual number of pipelines, further improving the limiting effect of the equipment on the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a partial structural schematic diagram of the utility model;

[0016] Figure 2 For this utility model Figure 1 A magnified view of the part A in the middle;

[0017] Figure 3 It is a structural schematic diagram of the limit plate and the locking assembly of the utility model;

[0018] Figure 4 It is a schematic diagram of the planar structure of the slitting mechanism of the utility model.

[0019] In the figure, 1, frame; 2, slitting mechanism; 21, unwinding assembly; 211, unwinding roller; 212, adjusting roller; 213, correcting roller; 214, flattening roller; 215, tension detection roller; 22, slitting assembly; 221, active roller; 222, arc-shaped adjusting roller; 223, transition roller; 224, cutter bottom roller; 23, winding assembly; 231, traction rubber roller; 232, winding roller; 3, adjusting mechanism; 31, slide rail; 32, adjusting plate; 33, limit assembly; 331, limit plate; 332, adjusting bolt; 4, wire harness storage mechanism; 41, fixed seat; 42, assembly seat; 421, adjusting slide groove; 422, locking hole; 43, storage cavity; 44, second limit plate; 5, locking assembly; 51, locking arm; 52, locking spring; 53, locking plate; 54, locking column. DETAILED DESCRIPTION

[0020] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] The following is combined with the embodiments and attached Figures 1 to 4 , the technical solution of the utility model is further elaborated.

[0023] Example 1

[0024] An improved diaphragm slitting machine comprises a frame 1, wherein a slitting mechanism 2 is arranged in the frame 1, wherein the slitting mechanism 2 comprises a reeling assembly 21, a slitting assembly 22 and a reeling assembly 23, wherein the slitting assembly 22 comprises an active roller 221, an arc-shaped adjusting roller 222, a transition roller 223 and a cutter bottom roller 224, wherein adjusting mechanisms 3 are arranged on both sides of the transition roller 223, wherein the adjusting mechanism 3 comprises slide rails 31 arranged on the upper and lower sides of the frame 1, wherein an adjusting plate 32 is slidably arranged on the slide rail 31, wherein limit assemblies 33 for limiting are arranged on both sides of the adjusting plate 32, and wherein the transition roller 223 is rotatably arranged on the adjusting plate 32.

[0025] like Figures 1 to 4As shown, the utility model has a simple structure. During use, the unwinding component 21 feeds the film into the slitting component 22 for slitting. After slitting, the film is rewound and wound through the winding component 23. During the film slitting process, the transition roller 223 limits the film to avoid wrinkles on the side of the film during the slitting process.

[0026] The transition roller 223 is slidably set on the slide rail 31 through the adjustment plate 32. During use, the gap between the transition roller 223 and the arc adjustment roller 222 can be adjusted according to the actual thickness of the film and the slitting rate to meet different usage requirements and improve the application range of the equipment.

[0027] As a further preferred embodiment, the limiting assembly 33 includes a first limiting plate 331, which is fixedly arranged on both sides of the slide rail 31. An adjusting bolt 332 is threadedly connected to the limiting plate 331. The front end of the adjusting bolt 332 passes through the first limiting plate 331 and abuts against the side end of the adjusting plate 32. During the adjustment process, the relative position of the adjusting plate 32 is controlled by rotating the adjusting bolt 332. The structure is simple and the operation is convenient.

[0028] As a further preferred embodiment, a wire harness storage mechanism 4 is provided on the frame 1, and the wire harness storage mechanism 4 includes a fixed seat 41 and an assembly seat 42, a storage cavity 43 is formed between the fixed seat 41 and the assembly seat 42, an adjustment slide groove 421 is penetrated on the assembly seat 42, a second limit plate 44 is slidably provided in the storage cavity 43, a locking assembly 5 is fixedly provided on the upper end of the second limit plate 44, and the locking assembly 5 is used to lock the second limit plate 44.

[0029] Specifically, the pipelines of the slitting machine are inserted into the storage cavity 43 between the fixing seat 41 and the assembly seat 42 for storage to prevent the pipelines from being worn due to vibrations generated during the operation of the equipment. At the same time, the second limiting plate 44 can adjust the storage space of the storage cavity 43 according to the actual number of pipelines, further improving the limiting effect of the equipment on the pipelines.

[0030] As a further preferred embodiment, the locking assembly 5 includes a locking arm 51 arranged on the second limiting plate 44, a locking spring 52 is arranged at the lower end of the locking arm 51, a locking plate 53 is fixedly arranged at the lower end of the locking spring 52, a locking column 54 is arranged at the lower end of the locking plate 53, and a plurality of locking holes 422 are arranged on the assembly seat 42, and a plurality of the locking holes 422 and the adjusting groove 421 are arranged horizontally, and the locking column 54 can be inserted into any of the locking holes 422.

[0031] Specifically, during the adjustment process, the locking plate 53 is first pulled outward so that the locking column 51 is disengaged from the locking hole 422, thereby releasing the lock on the second limit plate 44, and the position of the second limit plate 44 in the adjusting groove 421 is adjusted according to the actual width of the pipeline to fix the pipeline. After the adjustment is completed, the locking column 54 is inserted into the adjusted locking hole 422 under the action of the locking spring 52 to achieve locking. The structure is simple and the adjustment is convenient.

[0032] As a further preferred embodiment, the unwinding assembly 21 includes an unwinding roller 211 , an adjusting roller 212 , a deviation correcting roller 213 , a flattening roller 214 and a tension detecting roller 215 .

[0033] As a further preferred embodiment, the winding assembly 23 includes a traction rubber roller 231 and a winding roller 232 .

[0034] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. An improved membrane slitting machine, comprising a frame (1), wherein a slitting mechanism (2) is arranged in the frame (1), wherein the slitting mechanism (2) comprises an unwinding assembly (21), a slitting assembly (22) and a winding assembly (23), wherein: The slitting assembly (22) comprises an active supporting roller (221), an arc-shaped adjusting roller (222), a transition roller (223) and a cutter bottom roller (224); an adjusting mechanism (3) is arranged on both sides of the transition roller (223); the adjusting mechanism (3) comprises a slide rail (31) arranged on the upper and lower sides of the frame (1); an adjusting plate (32) is slidably arranged on the slide rail (31); and limiting assemblies (33) for limiting are arranged on both sides of the adjusting plate (32); and the transition roller (223) is rotatably arranged on the adjusting plate (32).

2. The improved diaphragm slitting machine according to claim 1, characterized in that: The limiting assembly (33) comprises a first limiting plate (331), the first limiting plate (331) being fixedly arranged on both sides of the slide rail (31), an adjusting bolt (332) being threadedly connected to the first limiting plate (331), and a front end of the adjusting bolt (332) passing through the first limiting plate (331) and abutting against a side end of the adjusting plate (32).

3. The improved diaphragm slitting machine according to claim 1, characterized in that: The frame (1) is provided with a wire harness storage mechanism (4), the wire harness storage mechanism (4) comprising a fixed seat (41) and an assembly seat (42), a storage cavity (43) is formed between the fixed seat (41) and the assembly seat (42), an adjustment slide groove (421) is provided through the assembly seat (42), a second limit plate (44) is slidably provided in the storage cavity (43), a locking assembly (5) is fixedly provided on the upper end of the second limit plate (44), and the locking assembly (5) is used to lock the second limit plate (44).

4. The improved diaphragm slitting machine according to claim 3, characterized in that: The locking assembly (5) comprises a locking arm (51) arranged on the second limiting plate (44), a locking spring (52) being arranged at the lower end of the locking arm (51), a locking plate (53) being fixedly arranged at the lower end of the locking spring (52), a locking column (54) being arranged at the lower end of the locking plate (53), a plurality of locking holes (422) being arranged on the assembly seat (42), a plurality of the locking holes (422) and the adjusting slide groove (421) being arranged horizontally, and the locking column (54) being insertable and arranged in any of the locking holes (422).

5. The improved diaphragm slitting machine according to claim 1, characterized in that: The unwinding assembly (21) comprises an unwinding roller (211), an adjusting roller (212), a deviation-correcting roller (213), a flattening roller (214) and a tension detection roller (215).

6. The improved diaphragm slitting machine according to claim 1, characterized in that: The winding assembly (23) comprises a traction rubber roller (231) and a winding roller (232).

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