CPP cast film splitting machine capable of rapidly adjusting number of cutters

Abstract

The utility model provides a CPP cast film splitting machine capable of quickly adjusting the number of cutters, which belongs to the technical field of cast film cutting and comprises a control console, a control panel is fixedly connected to the top of the control console, a control switch is arranged on one side of the control panel, a supporting frame is fixedly connected to the back of the control console, and a cutter is arranged on the supporting frame. The CPP cast film splitting machine comprises a supporting frame, the two sides of the supporting frame are fixedly connected with fixing frames, the tops of the multiple fixing frames are rotationally connected with CPP cast film rotating cylinders, the CPP cast film rotating cylinders are arranged on the CPP cast film rotating cylinders, CPP cast films are pulled out, and therefore the number of the CPP cast films can be rapidly adjusted. At the moment, a user can control the conveying assembly to convey the CPP cast film body, the slitting assembly is started to cut the CPP cast film body while conveying is conducted, the user can adjust the number of blades of the whole slitting assembly according to needs so that the slitting size can be conveniently controlled, and the overall flexibility and universality of the device are further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cast film cutting, and in particular relates to a CPP cast film slitting machine capable of quickly adjusting the number of cutting knives. Background Art

[0002] Cast film is a non-stretched, non-directional flat extruded film produced by quenching the melt. There are two types of cast film: single-layer cast film and multi-layer co-extrusion cast film. Compared with blown film, it is characterized by fast production speed, high output, excellent transparency, glossiness, thickness uniformity, etc. Since it is a flat extruded film, subsequent processes such as printing and lamination are very convenient, so it is widely used in the packaging of food, medical supplies, textiles, flowers, and daily necessities. The production of cast film in my country started late (in the 1980s) and the foundation was relatively weak, but the development speed was relatively fast. After nearly 20 years of continuous development and growth, my country's cast film has become a sunrise industry with considerable production capacity and production level in the packaging industry.

[0003] In actual production work, the size of CPP film needs to be cut according to different needs. If the number of cutters is small, the cutting size of CPP film will be larger during cutting. If the number of cutters is large, it can be cut into more small sizes. The cutters on the cutting structure of the existing slitting machine are fixedly installed, and the installation position is also determined at the factory. Therefore, the number of cutters can only be reduced but difficult to increase. In addition, the CPP cast film needs to be manually transported during the cutting process, which affects the work efficiency of the workers. We propose a CPP cast film slitting machine that can quickly adjust the number of cutters. Utility Model Content

[0004] The utility model aims to solve the deficiencies of the prior art and provides a CPP cast film slitting machine capable of quickly adjusting the number of cutters, so as to solve the problems raised by the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A CPP cast film slitting machine capable of quickly adjusting the number of cutters comprises: a control console, a control panel fixedly connected to the top of the console, a control switch arranged on one side of the control panel, a support frame fixedly connected to the back of the console, fixed frames fixedly connected to both sides of the support frame, a plurality of fixed frames rotatably connected to the tops of CPP cast film drums, a CPP cast film body arranged on one side of the plurality of CPP cast film drums, a plurality of conveying assemblies fixedly connected to the top of the support frame, a slitting assembly fixedly connected to the top of the support frame, and the CPP cast film body matches the conveying assembly and the slitting assembly.

[0007] As a preferred solution of the utility model, the plurality of conveying components include a first fixed block, a central rotating shaft, a rotating handle, a conveying roller and a conveying sticky block, the plurality of the first fixed blocks are fixedly connected to the top of the support frame, the plurality of the central rotating shafts are rotatably connected to one side of one of the first fixed blocks, and the plurality of the rotating handles are fixedly connected to one end of the plurality of the central rotating shafts.

[0008] As a preferred solution of the utility model, the plurality of conveying rollers are rotatably connected to the inner sides of the plurality of first fixed blocks, and the plurality of conveying sticky blocks are fixedly connected to the surfaces of the plurality of conveying rollers.

[0009] As a preferred solution of the utility model, the slitting assembly includes a second fixed block, a rotating motor, a cutting roller, a slitting blade, a placement slot, a telescopic block and a reset spring, a plurality of the second fixed blocks are fixedly connected to both sides of the top of the support frame, the rotating motor is rotatably connected to one side of the second fixed block, the cutting roller is arranged on the surface of the rotating motor, a plurality of the slitting blades are arranged on the surface of the cutting roller, and a plurality of the placement slots are opened on the surface of the cutting roller.

[0010] As a preferred solution of the utility model, the plurality of telescopic card blocks are fixedly connected to one side of the plurality of slitting blades, the telescopic card blocks match the placement slots, and the plurality of reset springs are arranged inside the plurality of telescopic card blocks.

[0011] As a preferred solution of the utility model, storage boxes are fixedly connected to both sides of the console, and the storage boxes match the CPP cast film body.

[0012] As a preferred solution of the utility model, a hook is fixedly connected to the surface of the support frame.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the CPP cast film slitting machine that can quickly adjust the number of cutters sets the CPP cast film roller on the CPP cast film drum and pulls out the CPP cast film. At this time, the user can control the conveying component to convey the CPP cast film body, and start the slitting component to cut it while conveying, and the user can adjust the number of blades of the slitting component as a whole as needed to facilitate the control of the slitting size, thereby further improving the overall flexibility and versatility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0015] In the attached picture:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the back of the overall structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the conveying component in the structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the cutting components in the structure of the utility model.

[0020] In the figure: 1. control console; 2. control panel; 3. control switch; 4. storage box; 5. support frame; 6. hook; 7. fixing frame; 8. CPP cast film drum; 9. CPP cast film body; 10. conveying assembly; 1001. first fixed block; 1002. central rotating shaft; 1003. rotating handle; 1004. conveying roller; 1005. conveying sticky block; 11. slitting assembly; 1101. second fixed block; 1102. rotating motor; 1103. cutting roller; 1104. slitting blade; 1105. placement slot; 1106. telescopic block; 1107. reset spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example

[0023] See also Figure 1-4 , the technical solution provided by this embodiment is as follows:

[0024] A CPP cast film slitting machine capable of quickly adjusting the number of cutters comprises: a control console 1, a control panel 2 is fixedly connected to the top of the control console 1, a control switch 3 is arranged on one side of the control panel 2, a support frame 5 is fixedly connected to the back of the control console 1, both sides of the support frame 5 are fixedly connected to fixed frames 7, the tops of multiple fixed frames 7 are rotatably connected to CPP cast film drums 8, one side of the multiple CPP cast film drums 8 is arranged with a CPP cast film body 9, multiple conveying components 10 are fixedly connected to the top of the support frame 5, a slitting component 11 is fixedly connected to the top of the support frame 5, and the CPP cast film body 9 matches the conveying component 10 and the slitting component 11.

[0025] In a specific embodiment of the present invention, the CPP cast film slitting machine that can quickly adjust the number of cutters sets the CPP cast film roller on the CPP cast film drum 8 and pulls out the CPP cast film. At this time, the user can control the conveying component 10 to convey the CPP cast film body 9, and start the slitting component 11 to cut it while conveying. The user can adjust the number of blades of the slitting component 11 as needed to facilitate the control of the slitting size, thereby further improving the overall flexibility and versatility of the device.

[0026] Specifically, the multiple conveying components 10 include a first fixed block 1001, a central rotating shaft 1002, a rotating handle 1003, a conveying roller 1004 and a conveying sticky block 1005. The multiple first fixed blocks 1001 are fixedly connected to the top of the support frame 5, the multiple central rotating shafts 1002 are rotatably connected to one side of one of the first fixed blocks 1001, and the multiple rotating handles 1003 are fixedly connected to one end of the multiple central rotating shafts 1002.

[0027] In a specific embodiment of the present invention, the conveying assembly 10 is fixed as a whole on the top of the support frame 5 through the first fixing block 1001 to ensure the stability of the conveying assembly 10 during operation, and the central shaft 1002 will rotate under the rotation of the rotating handle 1003, thereby ensuring the most basic operation of the conveying assembly 10 and further improving the functionality of the conveying assembly 10.

[0028] Specifically, the plurality of conveying rollers 1004 are rotatably connected to the inner sides of the plurality of first fixed blocks 1001 , and the plurality of conveying sticky blocks 1005 are fixedly connected to the surfaces of the plurality of conveying rollers 1004 .

[0029] In a specific embodiment of the present invention, the conveying roller 1004 is arranged on the surface of the central rotating shaft 1002, so the rotation of the rotating handle 1003 will also drive the rotation of the conveying roller 1004. At this time, the multiple conveying sticky blocks 1005 fixed on the surface of the rotating handle 1003 will drive the CPP cast film body 9 to be conveyed, thereby achieving the conveying effect. There is no need for manual conveying, and only the rotating handle 1003 needs to be controlled, thereby further improving the overall work efficiency of the manual labor.

[0030] Specifically, the slitting assembly 11 includes a second fixed block 1101, a rotating motor 1102, a cutting roller 1103, a slitting blade 1104, a placement slot 1105, a telescopic block 1106 and a reset spring 1107. The multiple second fixed blocks 1101 are fixedly connected to both sides of the top of the support frame 5, the rotating motor 1102 is rotatably connected to one side of the second fixed block 1101, the cutting roller 1103 is arranged on the surface of the rotating motor 1102, the multiple slitting blades 1104 are arranged on the surface of the cutting roller 1103, and the multiple placement slots 1105 are opened on the surface of the cutting roller 1103.

[0031] In a specific embodiment of the utility model, the slitting assembly 11 is fixed as a whole on the top of the support frame 5 by the second fixed block 1101, and the rotation of the rotating motor 1102 will drive the rotation of the cutting roller 1103, thereby driving the slitting blade 1104 to rotate to achieve the effect of slitting the CPP cast film body 9. The placement of the card slot 1105 can help the slitting blade 1104 to install or unload, so as to control the number of slitting blades 1104.

[0032] Specifically, a plurality of telescopic card blocks 1106 are fixedly connected to one side of the plurality of slitting blades 1104 , the telescopic card blocks 1106 match the placement slots 1105 , and a plurality of return springs 1107 are disposed inside the plurality of telescopic card blocks 1106 .

[0033] In a specific embodiment of the present utility model, the telescopic card block 1106 itself adopts an arc-shaped design. After entering the placement slot 1105, it will be reset under the action of the reset spring 1107 and its own shape, thereby clamping the fixed slitting blade 1104. When disassembly is required, the slitting blade 1104 can be moved, and the reset spring 1107 and the telescopic card block 1106 can be pressed during the movement to remove the slitting blade 1104, thereby further improving the flexibility of the device.

[0034] Specifically, storage boxes 4 are fixedly connected to both sides of the console 1 , and the storage boxes 4 match the CPP cast film body 9 .

[0035] In a specific embodiment of the present invention, the storage box 4 can help store the cut CPP cast film body 9, further improving the overall functionality of the device.

[0036] Specifically, a hook 6 is fixedly connected to the surface of the support frame 5 .

[0037] In a specific embodiment of the present invention, the hook 6 can help to mount some commonly used cutting tools, such as scissors and utility knives, etc., and can help manual cutting when more detailed cutting is required, thereby further improving the overall flexibility of the device.

[0038] Working principle: This CPP cast film slitting machine that can quickly adjust the number of cutters sets the CPP cast film drum on the CPP cast film drum 8 and pulls out the CPP cast film. At this time, the user can control the conveying component 10 to convey the CPP cast film body 9, and start the slitting component 11 to cut it while conveying. The user can adjust the number of blades of the slitting component 11 as needed to facilitate the control of the slitting size, further improving the overall flexibility and versatility of the device. The conveying component 10 is fixed as a whole on the first fixing block 1001. The top of the support frame 5 is used to ensure the stability of the conveying component 10 during operation, and the central shaft 1002 will rotate under the rotation of the rotating handle 1003, so as to ensure the most basic operation of the conveying component 10 and further improve the functionality of the conveying component 10. The conveying roller 1004 is arranged on the surface of the central shaft 1002, so the rotation of the rotating handle 1003 will also drive the rotation of the conveying roller 1004. At this time, the multiple conveying sticky blocks 1005 fixed on the surface of the rotating handle 1003 will drive the CPP cast film body 9 to be conveyed, so as to achieve the conveying effect. There is no need for manual conveying, and only the rotation needs to be controlled. The handle 1003 can be turned to further improve the overall work efficiency of the manual labor. The slitting assembly 11 is fixed to the top of the support frame 5 through the second fixing block 1101, and the rotation of the rotating motor 1102 will drive the rotation of the cutting drum 1103, thereby driving the slitting blade 1104 to rotate and rotate to achieve the effect of slitting the CPP cast film body 9. The placement slot 1105 can help the slitting blade 1104 to be installed or unloaded, so as to control the number of slitting blades 1104. The telescopic card block 1106 itself adopts an arc design. After entering the placement slot 1105, it will be reset on the reset spring. The slitting blade 1104 can be reset under the action of 1107 and its own shape to clamp the fixed slitting blade 1104. When disassembly is required, the slitting blade 1104 can be moved to compress the reset spring 1107 and the telescopic block 1106 during the activity to take out the slitting blade 1104, thereby further improving the flexibility of the device. The storage box 4 can help to store the cut CPP cast film body 9, thereby further improving the overall functionality of the device. The hook 6 can help to mount some commonly used cutting tools, such as scissors and utility knives, which can help manual cutting when more detailed cutting is required, thereby further improving the overall flexibility of the device.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A CPP cast film slitting machine capable of quickly adjusting the number of cutters, characterized in that: include: A control console (1), wherein a control panel (2) is fixedly connected to the top of the control console (1), a control switch (3) is arranged on one side of the control panel (2), a support frame (5) is fixedly connected to the back of the control console (1), both sides of the support frame (5) are fixedly connected to fixed frames (7), the tops of a plurality of fixed frames (7) are rotatably connected to CPP cast film drums (8), a CPP cast film body (9) is arranged on one side of a plurality of CPP cast film drums (8), a plurality of conveying components (10) are fixedly connected to the top of the support frame (5), a slitting component (11) is fixedly connected to the top of the support frame (5), and the CPP cast film body (9) matches the conveying component (10) and the slitting component (11).

2. A CPP cast film slitting machine capable of quickly adjusting the number of cutters according to claim 1, characterized in that: The plurality of conveying assemblies (10) include a first fixed block (1001), a central rotating shaft (1002), a rotating handle (1003), a conveying roller (1004) and a conveying sticky block (1005); the plurality of the first fixed blocks (1001) are all fixedly connected to the top of the support frame (5); the plurality of the central rotating shafts (1002) are rotatably connected to one side of one of the first fixed blocks (1001); and the plurality of the rotating handles (1003) are all fixedly connected to one end of the plurality of the central rotating shafts (1002).

3. A CPP cast film slitting machine capable of quickly adjusting the number of cutters according to claim 2, characterized in that: The plurality of conveying rollers (1004) are all rotatably connected to the inner sides of the plurality of first fixed blocks (1001), and the plurality of conveying sticky blocks (1005) are all fixedly connected to the surfaces of the plurality of conveying rollers (1004).

4. A CPP cast film slitting machine capable of quickly adjusting the number of cutters according to claim 1, characterized in that: The slitting assembly (11) comprises a second fixed block (1101), a rotating motor (1102), a cutting drum (1103), a slitting blade (1104), a placement slot (1105), a telescopic block (1106) and a reset spring (1107); a plurality of the second fixed blocks (1101) are fixedly connected to both sides of the top of the support frame (5); the rotating motor (1102) is rotatably connected to one side of the second fixed block (1101); the cutting drum (1103) is arranged on the surface of the rotating motor (1102); a plurality of the slitting blades (1104) are arranged on the surface of the cutting drum (1103); and a plurality of the placement slots (1105) are opened on the surface of the cutting drum (1103).

5. A CPP cast film slitting machine capable of quickly adjusting the number of cutters according to claim 4, characterized in that: The plurality of telescopic card blocks (1106) are fixedly connected to one side of the plurality of slitting blades (1104), the telescopic card blocks (1106) match the placement slots (1105), and the plurality of return springs (1107) are arranged inside the plurality of telescopic card blocks (1106).

6. A CPP cast film slitting machine capable of quickly adjusting the number of cutters according to claim 1, characterized in that: Storage boxes (4) are fixedly connected to both sides of the console (1), and the storage boxes (4) match the CPP cast film body (9).

7. The CPP cast film slitting machine capable of quickly adjusting the number of cutters according to claim 1, characterized in that: A hook (6) is fixedly connected to the surface of the support frame (5).

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