Mica tape winding machine facilitating quick disc change

Abstract

The utility model relates to mica tape processing equipment technical field, concretely is mica tape winding machine convenient to quick change tray, including base, the base top symmetry is equipped with two stiles, two the stile all with base sliding connection, every the stile all rotatory head of installing has, between two rotatory head installs one winding shaft, the winding shaft is by a plurality of take -up reel sequential plug -in connection and becomes, and winding shaft both ends all are equipped with one end head plug. The utility model discloses through the plug -in connection mode of end head plug and take -up reel and rotatory head, makes the installation and dismounting of winding shaft more convenient, can complete the change tray operation of quickness without complex tool, and take -up reel is equipped with a plurality, has improved the winding efficiency greatly. Winding -unwinding motor drive rotatory head, provides stable power output for winding shaft, guarantees the smooth operation of winding process.

Description

Technical Field

[0001] This utility model relates to the technical field of mica tape processing equipment, specifically a mica tape winding machine that facilitates quick reel changes. Background Technology

[0002] In the mica tape processing industry, the disassembly efficiency of the winding shaft and winding reel of the mica tape winding machine has a significant impact on production continuity.

[0003] Existing technology includes a mica tape winding machine that facilitates the replacement of mica tape reels, as disclosed in patent application number CN217675844U. This belongs to the field of mica tape production technology. Key technical features include a workbench with a mounting plate fixedly connected to the left side of its upper surface. A mica tape reel is fitted onto the front end of the outer wall of a mounting rod. A disassembly / reassembly structure is located on the outer wall of the mounting rod. When replacing the mica tape reel, the operator manually overcomes the resistance of two springs to push two push plates towards each other, causing two limiting blocks to move from two limiting slots. The internal parts are separated, the old mica tape reel is pulled out from the front end of the outer wall of the mounting rod, and the new mica tape reel is fitted onto the outer wall of the mounting rod. The two limiting blocks enter the two limiting grooves respectively, completing the replacement of the mica tape reel. This device can install the mica tape reel without using bolt connection, which solves the problem that the existing device is cumbersome, time-consuming and labor-intensive when replacing the mica tape reel, affecting work efficiency. It is conducive to promotion and use. However, there is only one winding reel in this technical solution, which will greatly affect the efficiency of mica tape winding. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a mica tape winding machine that facilitates quick reel changes.

[0005] The technical solution of this utility model is: A mica tape winding machine for easy and quick reel changing includes a base with two symmetrical vertical plates on its top. Both vertical plates are slidably connected to the base. A rotating head is rotatably mounted on each vertical plate, and a take-up shaft is installed between the two rotating heads. The take-up shaft is composed of several take-up reels connected in sequence, and each end of the take-up shaft has an end plug that connects to both the take-up reels and the rotating heads. A take-up / untake-up motor is mounted on one of the vertical plates, and the output shaft of the take-up / untake-up motor is coaxially fixed to the rotating head. The insertion and connection of the end plugs to the take-up reels and rotating heads makes the installation and removal of the take-up shaft more convenient, allowing for quick reel changing without complex tools. The take-up / untake-up motor drives the rotating heads, providing stable power output to the take-up shaft and ensuring smooth winding.

[0006] As a preferred technical solution, each vertical plate has a T-shaped limiting block integrally formed at its bottom, and the top of the base has a T-shaped limiting groove that slides with the T-shaped limiting block. This provides precise guidance for the sliding of the vertical plate on the base, ensuring that the vertical plate will not deviate during movement. This structural design enhances the stability of the vertical plate's sliding, enabling it to accurately reach the designated position and providing reliable support for the installation and removal of the winding shaft.

[0007] As a preferred technical solution, a first lead screw is rotatably connected to each of the T-shaped limiting slots. The first lead screw is threadedly connected to the T-shaped limiting block. A first adjusting motor with an output shaft coaxially fixed to the outer wall of the base is fixedly installed. By driving the first lead screw to rotate through the first adjusting motor, the position of the vertical plate is precisely adjusted. After winding is completed, the support frame is first lifted upwards to support the winding shaft. Then, the vertical plates are removed to both sides, disengaging the winding shaft from both rotating heads, thus allowing the winding shaft to be detached from between the two rotating heads.

[0008] As a preferred technical solution, a movable plate is slidably mounted on the top of the base. Two vertically arranged hydraulic cylinders are symmetrically fixedly connected to the top of the movable plate. A support frame is fixedly connected to the end of the piston rod of each hydraulic cylinder, and the two support frames are respectively located directly below the two end plugs. The movable plate can slide on the top of the base, and the hydraulic cylinders can drive the support frames to move up and down, allowing the support frames to be accurately positioned directly below the end plugs. When it is necessary to replace the take-up reel, the support frames can lift the end plugs, reducing the labor intensity of the operator and improving the efficiency of reel replacement.

[0009] As a preferred technical solution, the top of the support frame is provided with an arc-shaped groove, which is adapted to the outer ring wall of the end plug. This ensures that the support frame can fit tightly against the outer ring wall of the end plug, providing stable support.

[0010] As a preferred technical solution, the top of the base has a sliding groove that slidably connects with the movable plate. Two second lead screws are symmetrically and rotatably installed within the sliding groove, each lead screw being threadedly connected to the movable plate. Two second adjusting motors are symmetrically fixedly installed on the outer wall of the base, each second adjusting motor being coaxially fixed to one of the two second lead screws. By driving the two second lead screws to rotate via the two second adjusting motors, precise adjustment of the movable plate's position is achieved.

[0011] As a preferred technical solution, a fastening screw is provided inside the take-up shaft, and a nut is fitted onto the fastening screw. Both ends have a recess for securing the screw head and the nut, respectively. By providing a fastening screw inside the take-up shaft and fastening it with the nut, the various take-up reels can be tightly connected together to form a single unit. This structural design enhances the integrity and stability of the take-up shaft, preventing the reels from loosening or shifting during winding and ensuring winding quality.

[0012] As a preferred technical solution, a plurality of equally spaced rollers are rotatably mounted on the bottom of the slide groove, and the bottom of the movable plate is in contact with the rollers. This converts the sliding friction between the movable plate and the slide groove into rolling friction. This design greatly reduces the frictional force when the movable plate slides, making the movement of the movable plate smoother. Compared with the prior art, the beneficial effects of this utility model are: This invention utilizes a plug-in connection between the end plug and the take-up reel and rotating head, making the installation and removal of the take-up shaft more convenient. Reel changing can be completed quickly without complicated tools, and multiple take-up reels are provided, greatly improving winding efficiency. The take-up / unwinding motor drives the rotating head, providing stable power output to the take-up shaft and ensuring smooth winding. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the vertical plate in this utility model; Figure 3 This is a schematic diagram of the support frame and hydraulic cylinder in this utility model; Figure 4 This is a schematic diagram of the structure of the winding shaft in this utility model; The meanings of the labels in the diagram are as follows: 100. Base; 101. T-shaped limiting groove; 102. First lead screw; 103. First adjusting motor; 104. Slide groove; 105. Roller; 106. Second lead screw; 107. Second adjusting motor; 200. Vertical plate; 201. Rotating head; 202. T-shaped limiting block; 300. Take-up shaft; 301. Take-up reel; 302. End insert; 303. Fastening screw; 304. Placement groove; 400. Take-up and unwinding motor; 500. Support frame; 501. Hydraulic cylinder; 502. Arc-shaped groove; 600. Movable plate. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Please refer to the accompanying drawings. This utility model provides a technical solution: like Figure 1 and Figure 4 As shown, a mica tape winding machine for easy and quick reel changing includes a base 100. Two vertical plates 200 are symmetrically arranged on the top of the base 100, both slidably connected to the base 100. A rotating head 201 is rotatably mounted on each vertical plate 200. A take-up shaft 300 is installed between the two rotating heads 201. The take-up shaft 300 is composed of several take-up reels connected in sequence, and each end of the take-up shaft 300 has an end plug 302 that is plugged into and connected to both the take-up reels 301 and the rotating heads 201. A take-up / untake-up motor 400 is mounted on one of the vertical plates 200, and the output shaft of the take-up / untake-up motor 400 is coaxially fixed to the rotating head 201. The plugging and connection method between the end plugs 302 and the take-up reels and rotating heads 201 makes the installation and removal of the take-up shaft 300 more convenient, allowing for quick reel changing without the need for complex tools. The unwinding motor 400 drives the rotating head 201, providing a stable power output to the winding shaft 300 and ensuring the smooth progress of the winding process.

[0015] like Figure 2 As shown, in a preferred embodiment, each vertical plate 200 has a T-shaped limiting block 202 integrally formed at its bottom, and the top of the base 100 has a T-shaped limiting groove 101 that slides with the T-shaped limiting block 202. This provides precise guidance for the sliding of the vertical plate 200 on the base 100, ensuring that the vertical plate 200 does not deviate during movement. This structural design enhances the stability of the sliding of the vertical plate 200, enabling the vertical plate 200 to accurately reach the designated position, and providing reliable support for the installation and removal of the winding shaft 300.

[0016] like Figure 1As shown, in a preferred embodiment, each T-shaped limiting groove 101 is rotatably connected to a first lead screw 102, which is threadedly connected to the T-shaped limiting block 202. A first adjusting motor 103, whose output shaft is coaxially fixed to the first lead screw 102, is fixedly installed on the outer wall of the base 100. By driving the first lead screw 102 to rotate through the first adjusting motor 103, the position of the vertical plate 200 is precisely adjusted. After winding is completed, the support frame 500 is first lifted upward so that it can support the winding shaft 300. Then, the vertical plates 200 are removed to both sides so that the winding shaft 300 is disengaged from both rotating heads 201, thereby allowing the winding shaft 300 to be disassembled from between the two rotating heads 201.

[0017] like Figure 1 and Figure 3 As shown in the preferred embodiment, a movable plate 600 is slidably mounted on the top of the base 100. Two vertically arranged hydraulic cylinders 501 are symmetrically fixedly connected to the top of the movable plate 600. A support frame 500 is fixedly connected to the end of the piston rod of each hydraulic cylinder 501. The two support frames 500 are respectively located directly below the two end plugs 302. The movable plate 600 can slide on the top of the base 100, and the hydraulic cylinders 501 can drive the support frames 500 to move up and down, allowing the support frames 500 to be accurately positioned directly below the end plugs 302. When it is necessary to replace the take-up reel, the support frame 500 can lift the end plugs 302, reducing the labor intensity of the operator and improving the efficiency of reel replacement.

[0018] like Figure 3 As shown, in a preferred embodiment, the support frame 500 has an arc-shaped groove 502 on its top, which fits the outer ring wall of the end plug 302. This ensures that the support frame 500 can fit tightly against the outer ring wall of the end plug 302, providing stable support.

[0019] like Figure 1 As shown, in a preferred embodiment, the top of the base 100 has a groove 104 that slides and connects to the movable plate 600. Two second lead screws 106 are symmetrically rotatably mounted within the groove 104, and each lead screw 106 is threadedly connected to the movable plate 600. Two second adjusting motors 107 are symmetrically fixedly mounted on the outer wall of the base 100, and each second adjusting motor 107 is coaxially fixed to one of the two second lead screws 106. By driving the two second lead screws 106 to rotate via the two second adjusting motors 107, precise adjustment of the position of the movable plate 600 is achieved.

[0020] like Figure 4As shown, in a preferred embodiment, the take-up shaft 300 is provided with a fastening screw 303, on which a nut is fitted. Each end has a recess 304 for securing the screw head and nut of the fastening screw 303. By providing the fastening screw 303 within the take-up shaft 300 and fastening it with the nut, the various take-up reels can be tightly connected together to form a single unit. This structural design enhances the integrity and stability of the take-up shaft 300, preventing the reels from loosening or shifting during winding and ensuring winding quality.

[0021] like Figure 1 As shown, in a preferred embodiment, a plurality of equally spaced rollers 105 are rotatably mounted on the bottom of the slide groove 104, and the bottom of the movable plate 600 is in contact with the rollers 105. This converts the sliding friction between the movable plate 600 and the slide groove 104 into rolling friction. This design greatly reduces the frictional force when the movable plate 600 slides, making the movement of the movable plate 600 smoother. In use, the mica tape winding machine of this utility model, which facilitates quick reel changes, firstly drives the first lead screw 102 to rotate via the first adjusting motor 103, causing the vertical plate 200 to slide within the T-shaped limiting groove 101. Adjusting to a suitable distance aligns the rotating head 201 with the end insert 302 of the take-up shaft 300. Simultaneously, the second adjusting motor 107 drives the second lead screw 106, causing the movable plate 600 and hydraulic cylinder 501 to move the support frame 500 directly below the end insert 302. The arc-shaped groove 502 fits against the end insert 302 to provide support. The take-up and unwinding motor 400 starts, driving the rotating head 201 to rotate the take-up shaft 300, initiating the mica tape winding process. During this process, the limiting structure of the vertical plate 200, the connection of the fastening screw 303, and the design of the roller 105 ensure stability. After winding is completed, hydraulic cylinder 501 raises support frame 500 to support winding shaft 300. First adjusting motor 103 drives vertical plate 200 to move outward, causing rotating head 201 to separate from end plug 302. Then, second adjusting motor 107 is started to move winding shaft 300 with mica tape outward, disassemble winding shaft 300, and then reassemble and reset vertical plate 200 and support frame 500. A new round of winding can then begin. Through the coordinated operation of various components, efficient, stable and convenient mica tape winding and quick reel changing are achieved.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A mica tape winding machine that facilitates quick reel changes, characterized in that: The device includes a base (100), on which two vertical plates (200) are symmetrically arranged on the top. Both vertical plates (200) are slidably connected to the base (100). A rotating head (201) is rotatably installed on each vertical plate (200). A take-up shaft (300) is installed between the two rotating heads (201). The take-up shaft (300) is composed of several take-up reels connected in sequence. Both ends of the take-up shaft (300) are provided with end plugs (302). The end plugs (302) are connected to the take-up reels (301) and the rotating head (201). A take-up and untake-up motor (400) is installed on one of the vertical plates (200). The output shaft of the take-up and untake-up motor (400) is coaxially fixed with the rotating head (201).

2. The mica tape winding machine for easy and quick reel changing as described in claim 1, characterized in that: Each of the vertical plates (200) has an integrally formed T-shaped limiting block (202) at its bottom, and the base (100) has a T-shaped limiting groove (101) that is slidably connected to the T-shaped limiting block (202) at its top.

3. The mica tape winding machine for easy and quick reel changing as described in claim 2, characterized in that: Each of the T-shaped limiting grooves (101) is rotatably connected to a first lead screw (102), the first lead screw (102) is threadedly connected to the T-shaped limiting block (202), and a first adjusting motor (103) with an output shaft coaxially fixed to the outer wall of the base (100) is fixedly installed.

4. The mica tape winding machine for easy and quick reel changing as described in claim 3, characterized in that: A movable plate (600) is slidably mounted on the top of the base (100). Two vertically arranged hydraulic cylinders (501) are symmetrically fixedly connected to the top of the movable plate (600). A support frame (500) is fixedly connected to the end of the piston rod of the hydraulic cylinder (501). The two support frames (500) are located directly below the two end plugs (302).

5. The mica tape winding machine for easy and quick reel changing as described in claim 4, characterized in that: The support frame (500) has an arc-shaped groove (502) on its top, which is adapted to the outer ring wall of the end plug (302).

6. The mica tape winding machine for easy and quick reel changing as described in claim 5, characterized in that: The top of the base (100) is provided with a slide groove (104) that is slidably connected to the movable plate (600). Two second lead screws (106) are symmetrically rotatably installed in the slide groove (104). The second lead screws (106) are threadedly connected to the movable plate (600). Two second adjusting motors (107) are symmetrically fixed on the outer wall of the base (100). The two second adjusting motors (107) are coaxially fixed with the two second lead screws (106) respectively.

7. The mica tape winding machine for easy and quick reel changing as described in claim 6, characterized in that: The take-up shaft (300) is provided with a fastening screw (303), and a nut is adapted to be installed on the fastening screw (303). A placement groove (304) is opened on both ends, which are used to prevent the screw head and the nut of the fastening screw (303) from being screwed.

8. The mica tape winding machine for easy and quick reel changing as described in claim 7, characterized in that: The bottom of the slide (104) is rotatably mounted with several equally spaced rollers (105), and the bottom of the movable plate (600) is in contact with the rollers (105).

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