Cast film dust removal winding machine

Abstract

The utility model discloses a cast film dust removal winding machine, relates to the technical field of dust removal winding, and aims to solve the problems that a worker needs to find a corresponding screw tool for disassembly and assembly, disassembly is convenient, and due to the fact that an installation part is small in size and prone to rolling, the installation part is prone to being lost in the disassembly, cleaning and installation processes. The cleaning device comprises a base, a cleaning part, a supporting part and a mounting part, the mounting part comprises a mounting connecting block hinged to the outer side wall of the supporting part, a moving groove is formed in the mounting connecting block, a clamping plate is arranged in the moving groove, a plurality of sets of telescopic rods are slidably connected to the outer side wall of the clamping plate, and the telescopic rods are hinged to the mounting connecting block. According to the dust removal device, a dust removal structure convenient to disassemble and assemble is formed, the process that a worker takes tools is simplified, and meanwhile the problem that parts are lost is not prone to occurring.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal and winding, in particular to a cast film dust removal and winding machine. Background Art

[0002] Cast film is a non-stretched, non-directional flat extruded film produced by quenching the melt. This film production method is characterized by fast production speed, high output, and excellent transparency, glossiness, thickness uniformity, etc. The production of cast film is usually divided into two methods. One is single-layer cast, which mainly requires the material to have good low-temperature heat sealing performance and flexibility. The other is multi-layer co-extruded cast film, which can be divided into heat sealing layer, support layer, corona layer, etc. Each layer has its specific requirements and functions. Cast film is widely used, including packaging of food, medical supplies, textiles, flowers, daily necessities, etc. Due to its flat extruded film characteristics, subsequent processes such as printing and lamination are very convenient. In the processing and production of cast film, in order to facilitate the transportation of batches of film cloth, a cast film dust removal and winder is usually required. The final process of cleaning and winding the cast film is to ensure the product quality of the cast film.

[0003] The existing cast film dust removal and winding machine includes a base, a winding mechanism and a dust removal frame. Generally, the dust removal frame is arranged on the outside of the winding mechanism to remove dust from the cast film being wound. After the dust removal frame has been used for a period of time, a large amount of dust will adhere to the surface of the cleaning sponge arranged inside it, and the staff needs to disassemble and clean it regularly to prevent the dust from affecting the cleaning effect of the cast film. However, the disassembly and installation require the staff to find the corresponding screw tools to facilitate disassembly. Since the installation parts are small in size and easy to roll, they are prone to loss during the disassembly, cleaning and installation process. Utility Model Content

[0004] The purpose of the present utility model is to provide a cast film dust removal and winding machine to solve the problem proposed in the above background technology that after the dust removal frame has been used for a period of time, a large amount of dust will adhere to the surface of the cleaning sponge arranged inside it, and the staff needs to disassemble and clean it regularly to prevent the dust from affecting the cleaning effect of the cast film. However, the disassembly and installation require the staff to find the corresponding tools to facilitate disassembly. Since the installation parts are small in size and easy to roll, they are easily lost during the disassembly, cleaning and installation process.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cast film dust removal and winding machine, comprising a base, a cleaning member, a support member and a mounting member, the cleaning member being arranged inside the base, the support member being arranged on the top surface of the base, and the support member being located below the cleaning member, the mounting member being arranged on the outer wall of the support member, the mounting member comprising a mounting block hinged on the outer wall of the support member, a movable groove being provided inside the mounting block, a clamping plate being provided inside the movable groove, a plurality of groups of telescopic rods being slidably connected to the outer wall of the clamping plate, a spring being sleeved around the outer sides of the plurality of groups of telescopic rods, and a limiting slot being provided inside the mounting block.

[0006] By adopting the above technical solution, both ends of the cleaning member can be fixed inside the supporting member.

[0007] Preferably, the cleaning member includes a cleaning frame arranged inside the base, with sockets provided at both ends of the cleaning frame, a mounting plate fixed on the inner side wall of the cleaning frame, and a dust removal sponge strip connected to the side of the mounting plate away from the cleaning frame.

[0008] By adopting the above technical solution, the cleaning member can remove dust from the cast film.

[0009] Preferably, the support member includes a support frame fixed on the outer top surface of the base, an insertion rod is fixedly connected to the inner side wall of the support frame, an end of the insertion rod away from the support frame is rotatably connected to a rotating block, and a snap-in groove is opened inside the support frame.

[0010] By adopting the above technical solution, the supporting member can provide support for the cleaning member and the positioning roller, and at the same time cooperate with the mounting member to fix the cleaning member.

[0011] Preferably, one end of the spring is fixedly connected to the outer side wall of the clamping plate, and one end of the spring away from the clamping plate is fixedly connected to the inner side wall of the movable groove.

[0012] By adopting the above technical solution, when the spring is forced to reset, it can push the clamping plate to move into the interior of the clamping groove.

[0013] Preferably, the top end of the clamping plate extends to the top surface of the mounting block, the bottom end of the clamping plate extends to the bottom surface of the mounting block, and the size and shape of the clamping plate are adapted to the clamping groove.

[0014] By adopting the above technical solution, when the clamping plate moves into the interior of the clamping groove, it can fix the installation connecting block.

[0015] Preferably, the positioning roller is arranged outside the cleaning member, the positioning roller is mounted on the top surface of the support member, the winding mechanism is arranged inside the base, and part of the winding mechanism is fixedly connected to the outer side wall of the base.

[0016] By adopting the above technical solution, the positioning roller can cooperate with the winding work of the cast film to assist in positioning the cast film.

[0017] Preferably, the winding mechanism includes a servo motor fixedly connected to the outer side wall of the base, the output end of the servo motor is fixedly connected to a winding roller, and the winding roller is away from the servo motor and in contact with the inner side wall of the base.

[0018] By adopting the above technical solution, the cast film can be wound when the winding mechanism is started.

[0019] Compared with the prior art, the beneficial effect of the present invention is as follows: by holding the top of the rotating block and rotating it horizontally, pressing the top of the clamping plate to move, the bottom end of the clamping plate is moved out of the inside of the clamping groove, the clamping state of the clamping plate and the clamping groove is released, and the installation part of the connecting block is moved upward until the rotating block moves out of the inside of the limit groove, and then the cleaning rack is held and moved upward. At this time, the disassembly of the cleaning part is completed, thereby forming a dust removal structure that is easy to disassemble and install, simplifying the operating process of the staff to take the tool, and at the same time, it is not easy to have the problem of parts being lost, which is convenient for the staff to disassemble, clean and install the cleaning part at any time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the installation structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the disassembly structure of the utility model;

[0022] Figure 3 This is an enlarged schematic diagram of point A of the present utility model;

[0023] Figure 4 It is a partial cross-sectional structural schematic diagram of the utility model;

[0024] Figure 5 This is an enlarged schematic diagram of point B of the present utility model;

[0025] Figure 6 This is an enlarged structural diagram of point C of the present invention.

[0026] In the figure: 1. Base; 2. Cleaning part; 201. Cleaning frame; 202. Socket; 203. Mounting plate; 204. Dust removal sponge strip; 3. Support part; 301. Support frame; 302. Insert rod; 303. Rotating block; 304. Snap-in slot; 4. Mounting part; 401. Mounting connecting block; 402. Moving slot; 403. Snap-in plate; 404. Telescopic rod; 405. Spring; 406. Limiting slot; 5. Positioning roller; 6. Winding mechanism; 601. Servo motor; 602. Winding roller. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] The following is combined with Figure 1-6 The utility model is described in further detail.

[0029] Example 1

[0030] See also Figure 1-6 The present embodiment provides a technical solution for a cast film dust removal and winding machine: a cast film dust removal and winding machine, comprising a base 1, a cleaning member 2, a support member 3 and a mounting member 4. The positioning roller 5 is arranged on the outside of the cleaning member 2, and the positioning roller 5 is mounted on the top surface of the support member 3. Two groups of notches are provided on the top surface of the support member 3 to cooperate with the positioning roller 5 for rotation. Rolling wheels are installed on the outer wall of the notch. The two ends of the positioning roller 5 are respectively mounted on the inside of the notch and in contact with the rolling wheels. The positioning roller 5 can position the cast film. When the winding mechanism 6 starts to wind the cast film, the positioning roller 5 can provide support for the part of the cast film away from the winding mechanism 6. The winding mechanism 6 is arranged inside the base 1, and part of the winding mechanism 6 is bolted to the outer wall of the base 1. The winding mechanism 6 includes a bolt connected to The servo motor 601 is on the outer wall of the base 1, and the output end of the servo motor 601 is bolted to the winding roller 602. The winding roller 602 is away from the servo motor 601 and contacts the inner wall of the base 1. The external connection of the base 1 is provided with a control terminal. The servo motor 601 is connected to the external power supply through the power line, and the servo motor 601 can be connected to the control terminal through the data line. When the servo motor 601 is started through the control end, the output end of the servo motor 601 can drive the winding roller 602 to rotate. When the winding roller 602 rotates, it drives the cast film to be wound. A rolling wheel is installed on the inner wall of the base 1. The end of the winding roller 602 away from the servo motor 601 is mounted on the top surface of the base 1 and is in contact with the rolling wheel. The rolling wheel is used to assist the rotation of the winding roller 602.

[0031] Example 2

[0032] See also Figure 1-6The support member 3 is arranged on the top surface of the base 1, and the support member 3 is located below the cleaning member 2. The support member 3 includes a support frame 301 that is bolted to the top surface of the outside of the base 1. The top surface of the support member 3 is provided with two sets of mounting slots, which are respectively adapted to the positions and sizes of the two ends of the cleaning frame 201, so that the ends of the cleaning frame 201 can be pressed into the inside of the mounting slots. A plug rod 302 is bolted to the inner wall of the support frame 301, and the end of the plug rod 302 away from the support frame 301 is rotatably connected to a rotating block 303 through a bearing. When the two ends of the cleaning frame 201 are placed inside the mounting slots, a snap-in groove 304 is provided inside the support frame 301. The mounting member 4 is provided with a The mounting member 4 is arranged on the outer wall of the support member 3, and is provided with two groups, and is symmetrically distributed at both ends of the cleaning member 2. The mounting member 4 includes a mounting connecting block 401 hinged on the outer wall of the support frame 301, so that the mounting connecting block 401 can move up and down away from the end of the support member 3, and a movable groove 402 is provided inside the mounting connecting block 401, and a clamping plate 403 is provided inside the movable groove 402. The structural shape of the clamping plate 403 is "L" shaped, and the top of the clamping plate 403 extends to the top surface of the mounting connecting block 401. Several groups of telescopic rods 404 are slidably connected to the outer wall of the clamping plate 403, and the end of the telescopic rod 404 away from the clamping plate 403 is connected to the movable The inner wall of the groove 402 is bolted, and a spring 405 is sleeved around the outer side of several groups of telescopic rods 404. One end of the spring 405 is bolted to the outer wall of the clamping plate 403. The clamping plate 403 is installed inside the movable groove 402 by using the spring 405 and the telescopic rod 404. The end of the spring 405 away from the clamping plate 403 is bolted to the inner wall of the movable groove 402. The bottom end of the clamping plate 403 extends to the bottom surface of the installation connecting block 401. The size and shape of the clamping plate 403 are adapted to the clamping groove 304. A limiting notch 406 is provided inside the installation connecting block 401. When the bottom end of the clamping plate 403 moves out of the clamping groove 304, the installation connection can be released. The fixed state of block 401 makes it easy to move the installation connecting block 401 upward away from one end of the support frame 301, so that the cleaning member 2 can be moved out from the inside of the support member 3. When the installation connecting block 401 is moved back to the surface of the support frame 301, the clamping plate 403 is pressed until it fits into the inner wall of the movable groove 402. At this time, the rotating block 303 and the insertion rod 302 are inserted into the inside of the limiting groove 406, and the force on the clamping plate 403 is released. Under the push of the reset force of the spring 405, the spring 405 pushes the clamping plate 403 to move into the inside of the clamping groove 304. At this time, the clamping plate 403 and the clamping groove 304 are clamped with each other, completing the fixing of the installation connecting block 401.

[0033] Example 3

[0034] See also Figure 1-6The cleaning member 2 is arranged inside the base 1. The cleaning member 2 includes a cleaning frame 201 arranged inside the base 1. Both ends of the cleaning frame 201 are provided with sockets 202. The sockets 202 are communicated with the outside of the cleaning frame 201, and the size and shape of the sockets 202 are adapted to the insertion rod 302 and the rotating block 303. When the cleaning member 2 needs to be installed, the insertion rod 302 and the rotating block 303 are inserted into the sockets 202 to facilitate the preliminary positioning of the cleaning frame 201, and then the installation work is carried out through the support member 3 and the mounting member 4. The position of the cleaning frame 201 is fixed, and a mounting plate 203 is bolted to the inner wall of the cleaning frame 201. There are two groups of mounting plates 203, which are respectively arranged on the top and bottom surfaces inside the cleaning frame 201. The side of the mounting plate 203 away from the cleaning frame 201 is adhered with a dust removal sponge strip 204 with Velcro, and there is a gap between adjacent dust removal sponge strips 204. When the cast film passes through between the dust removal sponge strips 204, the dust removal sponge strips 204 are used to contact the bottom and top surfaces of the cast film to remove dust from it.

[0035] Working principle: First, hold the top of the rotating block 303 and rotate it horizontally until it is aligned with the inside of the limiting notch 406. Then, press the top of the clamping plate 403 and move it away from the positioning roller 5 until the bottom of the clamping plate 403 is moved out of the clamping groove 304, thereby releasing the clamping state between the clamping plate 403 and the clamping groove 304.

[0036] Next, move the mounting block 401 upward until the rotating block 303 moves out of the limiting notch 406, release the force on the mounting block 401 and the clamping plate 403, and then hold the cleaning frame 201 and move it upward as a whole until the insertion rod 302 moves out of the insertion hole 202. At this time, the cleaning member 2 is disassembled and the dust removal sponge strip 204 can be cleaned or replaced.

[0037] Finally, when the dust removal sponge strip 204 is cleaned or replaced, the two ends of the cleaning frame 201 are aligned with the top of the rotating block 303, and the cleaning frame 201 is moved downward until the rotating block 303 and the insertion rod 302 are inserted into the interior of the insertion hole 202, and then the top of the moving installation connecting block 401 is moved toward the top of the rotating block 303 until the rotating block 303 is inserted into the interior of the limiting notch 406 and the top of the rotating block 303 moves out of the limiting notch 406, and then the rotating block 303 is rotated horizontally to make The rotating block 303 and the limiting slot 406 are in a cross-intersection state. During the process of moving and installing the connecting block 401, the clamping plate 403 is installed so that the clamping plate 403 is tightly attached to the inner wall of the movable slot 402. When the rotating block 303 is inserted into the limiting slot 406, the force on the clamping plate 403 is released. Under the push of the restoring force of the spring 405, the bottom end of the clamping plate 403 is driven to move into the inside of the clamping slot 304, completing the installation of the cleaning rack 201 and finally completing the work.

[0038] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A cast film dust removal and winding machine, characterized in that: The dust removal winder includes: Base (1); A cleaning member (2), the cleaning member (2) being arranged inside the base (1); A support member (3), the support member (3) being arranged on the top surface of the base (1), and the support member (3) being located below the cleaning member (2); A mounting member (4) is provided on the outer wall of the support member (3), the mounting member (4) comprising a mounting connecting block (401) hinged on the outer wall of the support member (3), a movable groove (402) being provided inside the mounting connecting block (401), a clamping plate (403) being provided inside the movable groove (402), a plurality of groups of telescopic rods (404) being slidably connected to the outer wall of the clamping plate (403), a spring (405) being sleeved around the outer sides of the plurality of groups of telescopic rods (404), and a limiting notch (406) being provided inside the mounting connecting block (401).

2. The cast film dust removal and winding machine according to claim 1, characterized in that: The cleaning member (2) comprises a cleaning frame (201) arranged inside the base (1), with sockets (202) provided at both ends of the cleaning frame (201), a mounting plate (203) fixedly provided on the inner side wall of the cleaning frame (201), and a dust removal sponge strip (204) connected to the side of the mounting plate (203) away from the cleaning frame (201).

3. The cast film dust removal and winding machine according to claim 2, characterized in that: The support member (3) comprises a support frame (301) fixedly arranged on the outer top surface of the base (1); an insertion rod (302) is fixedly connected to the inner side wall of the support frame (301); an end of the insertion rod (302) away from the support frame (301) is rotatably connected to a rotating block (303); and a clamping groove (304) is provided inside the support frame (301).

4. The cast film dust removal and winding machine according to claim 3, characterized in that: One end of the spring (405) is fixedly connected to the outer side wall of the clamping plate (403), and one end of the spring (405) away from the clamping plate (403) is fixedly connected to the inner side wall of the movable groove (402).

5. The cast film dust removal and winding machine according to claim 1, characterized in that: The top end of the clamping plate (403) extends to the top surface of the mounting connecting block (401), and the bottom end of the clamping plate (403) extends to the bottom surface of the mounting connecting block (401). The size and shape of the clamping plate (403) are compatible with the clamping groove (304).

6. The cast film dust removal and winding machine according to claim 1, characterized in that: The ash removal winder also includes: A positioning roller (5), the positioning roller (5) being arranged outside the cleaning member (2), and the positioning roller (5) being arranged on the top surface of the supporting member (3); A reeling mechanism (6) is provided inside the base (1), and a portion of the reeling mechanism (6) is fixedly connected to the outer side wall of the base (1).

7. The cast film dust removal and winding machine according to claim 6, characterized in that: The winding mechanism (6) comprises a servo motor (601) fixedly connected to the outer side wall of the base (1); an output end of the servo motor (601) is fixedly connected to a winding roller (602); the winding roller (602) is away from the servo motor (601) and contacts the inner side wall of the base (1).

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