Mica sheet slitting and attaching machine

Abstract

The utility model relates to mica sheet processing technical field especially relates to a kind of mica sheet slitting laminating machine, including frame, mounting column, fixed frame, first motor, driving shaft, gear and collection cylinder etc.;Frame is placed on ground, and the right part both sides of frame are fixedly connected with mounting column, and the right part of mounting column in one side is fixedly connected with fixed frame, and the top of fixed frame is fixedly connected with first motor, and the middle part of fixed frame is rotatably connected with driving shaft, and the output shaft of first motor is forwardly extended and fixedly connected with gear on driving shaft, and two gears are engaged with each other, and the rear part of driving shaft is slidably sleeved with collection cylinder. The utility model provides by setting roll material cylinder, guide roller and laminating cylinder etc. Component, three kinds of laminating materials can be unfolded and accurately laminated in turn.

Description

Technical Field

[0001] This utility model relates to the field of mica sheet processing technology, and in particular to a mica sheet slitting and laminating machine. Background Technology

[0002] Mica sheets are thin sheet materials made from mica minerals, widely used in various industries due to their unique physical and chemical properties. Mica possesses excellent heat resistance, insulation, mechanical strength, and chemical stability, maintaining structural stability even at high temperatures and resisting decomposition or deformation. Mica sheets are typically produced through stripping from natural mica ore or through artificial synthesis, with thicknesses ranging from a few micrometers to several millimeters, suitable for a variety of applications.

[0003] If existing mica sheets cannot be slit during lamination, each sheet must be prepared to its maximum size, while actual applications may only require smaller sheets. This leads to material waste and unnecessary costs. The inability to flexibly adjust the size of the mica sheets according to actual needs results in a large amount of scrap material, reducing overall material utilization. Furthermore, slitting manually or with non-specialized equipment makes it difficult to guarantee the accuracy of each cut, potentially causing dimensional deviations and affecting product assembly precision.

[0004] Therefore, it is necessary to design a mica sheet slitting and laminating machine to solve the above-mentioned technical problems. Utility Model Content

[0005] To overcome the shortcomings of existing mica sheets that do not support slitting, which require preparation at the maximum size, leading to material waste and increased costs, generating a large amount of scrap and reducing utilization, and making it difficult to guarantee accuracy when slitting manually or with non-dedicated equipment, resulting in dimensional deviations and affecting assembly accuracy, this utility model provides a mica sheet slitting and bonding machine.

[0006] The technical solution is as follows: A mica sheet slitting and laminating machine includes a frame, mounting columns, a fixing frame, a first motor, a drive shaft, gears, a collecting cylinder, a protective shell, a laminating cylinder, pulleys, a flat belt, an arc-shaped cover plate, and a slitting assembly. The frame is placed on the ground. Mounting columns are fixedly connected to both sides of the right side of the frame. A fixing frame is fixedly connected to the right side of one of the mounting columns. The first motor is fixedly connected to the top of the fixing frame. A drive shaft is rotatably connected to the middle of the fixing frame. Gears are fixedly connected to the output shaft of the first motor extending forward and to the drive shaft. The two gears mesh with each other. A collecting cylinder is slidably fitted behind the drive shaft. A protective shell is fixedly connected to the front of the frame. A laminating cylinder is rotatably connected to the left side of the frame. A pulley is fixedly connected to the front end of the laminating cylinder that extends out of the frame and to the front of the drive shaft. A flat belt is wound between the two pulleys. An arc-shaped cover plate is fixedly connected to the left side of the frame. A slitting assembly is provided on the right side of the frame.

[0007] As a further preferred option, both pulleys and the flat belt are located inside the protective housing.

[0008] As a further preferred option, the curved cover is located above the bonding cylinder.

[0009] As a further preferred embodiment, the slitting assembly includes a second motor, a screw rod, a guide rod, a moving block, a rotating shaft, and blades. The second motor is fixedly connected to the top of the mounting column on one side. The output shaft of the second motor extends downward and is fixedly connected to the screw rod. The screw rod is rotatably connected to the mounting column on one side. The guide rod is fixedly connected inside the mounting column on the other side. Moving blocks are slidably connected to both mounting columns. The moving block on one side is threadedly connected to the screw rod, and the moving block on the other side is slidably connected to the guide rod. A rotating shaft is rotatably connected between the two moving blocks. Multiple blades are fixedly connected in a linear array on the rotating shaft.

[0010] As a further preferred option, it also includes connecting frames and guide rollers. Connecting frames are fixedly connected to both sides of the left side of the frame, and multiple guide rollers are rotatably connected between the two connecting frames.

[0011] As a further preferred embodiment, it also includes a stand, fixing rods and a roll of material. The stand is fixedly connected to the left side of the frame, and multiple fixing rods are vertically distributed and fixedly connected to the stand. Each fixing rod is rotatably connected to a roll of material.

[0012] As a further preferred option, it also includes U-shaped rods and limiting rollers. Both sides of the two mounting columns are fixedly connected with downward-sloping U-shaped rods, and limiting rollers are rotatably connected to both U-shaped rods.

[0013] As a further preferred option, it also includes a gantry and cutting blades, with the gantry fixedly connected to the top of the frame and cutting blades fixedly connected to both sides of the gantry.

[0014] This utility model has the following advantages: 1. This utility model provides a method that, by setting up components such as a roll drum, guide roller, and bonding drum, can sequentially unfold and precisely bond three bonding materials. After bonding, the mica sheet enters between the mounting columns during the movement process, and the blade is driven by a second motor to move down for slitting. This realizes continuous operation of bonding and slitting, which not only reduces the conversion time between multiple processes in traditional processes, but also improves the automation level and production efficiency of the equipment. It is particularly suitable for large-volume mica sheet processing scenarios and has good application prospects.

[0015] 2. This utility model is equipped with a collection cylinder and a gear transmission driven by a first motor at the end of the device, which can realize the automatic winding of the slit mica sheets. When the thickness of the mica sheet reaches the set value, the collection cylinder can be easily pulled out to replace the new cylinder without stopping the machine and waiting, which improves the continuity and stability of the equipment operation. At the same time, when the material is used up or needs to be replenished, the first motor can be turned off to carry out the replenishment operation. The operation is simple and the maintenance is convenient, which effectively reduces the frequency of manual intervention. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of the components of this utility model, including the fixing frame, the first motor, and the gears.

[0018] Figure 3 This is a three-dimensional structural diagram of the protective shell, pulley, and flat belt components of this utility model.

[0019] Figure 4 This is a three-dimensional structural diagram of the components of this utility model, including the mounting column, the second motor, and the screw rod.

[0020] Figure 5 This is a three-dimensional structural diagram of the components of this utility model, including the support frame, fixing rod, and coil.

[0021] Figure 6 This is a three-dimensional structural diagram of the components of this utility model, including the U-shaped rod, the limiting roller, and the gantry frame.

[0022] Figure 7 This is a three-dimensional structural diagram of the guide roller, fixing rod, and roll drum of this utility model. Wherein: 1-frame, 2-fixing frame, 3-first motor, 4-gear, 5-drive shaft, 6-collecting drum, 7-protective shell, 8-pulley, 9-flat belt, 10-adhesion drum, 11-arc-shaped cover plate, 12-mounting column, 13-second motor, 14-spiral rod, 15-guide rod, 16-moving block, 17-rotating shaft, 18-blade, 19-connecting frame, 20-guide roller, 21-stand, 22-fixing rod, 23-roll drum, 24-U-shaped rod, 25-limiting roller, 26-gantry frame, 27-cutting blade. Detailed Implementation

[0023] Example: A mica sheet slitting and laminating machine, such as Figures 1-7As shown, the device includes a frame 1, mounting columns 12, a fixing frame 2, a first motor 3, a drive shaft 5, gears 4, a collection cylinder 6, a protective shell 7, a bonding cylinder 10, pulleys 8, a flat belt 9, an arc-shaped cover plate 11, a second motor 13, a spiral rod 14, a guide rod 15, a moving block 16, a rotating shaft 17, and blades 18. The frame 1 is placed on the ground. Mounting columns 12 are screwed onto both the front and rear sides of the right side of the frame 1. The fixing frame 2 is screwed onto the right side of the front mounting column 12. The first motor 3 is screwed onto the top of the fixing frame 2. The drive shaft 5 is rotatably connected to the middle of the fixing frame 2. Gears 4 are welded to both the output shaft of the first motor 3 extending forward and the drive shaft 5. The two gears 4 mesh with each other. The collection cylinder 6 is slidably fitted onto the rear of the drive shaft 5. The protective shell 7 is welded to the front of the frame 1. The bonding cylinder 10 is rotatably connected to the left side of the frame 1. The front side of the bonding cylinder 10 extends out of the frame. One end of the frame 1 and the front end of the drive shaft 5 are both welded with pulleys 8. A flat belt 9 is wound between the two pulleys 8. Both pulleys 8 and the flat belt 9 are located inside the protective shell 7. An arc-shaped cover plate 11 is welded to the left side of the frame 1. The arc-shaped cover plate 11 is located directly above the bonding cylinder 10. A second motor 13 is installed on the top of the front mounting column 12 by screws. The output shaft of the second motor 13 extends downward and is welded with a spiral rod 14. The spiral rod 14 is rotatably connected to the front mounting column 12. A guide rod 15 is welded inside the rear mounting column 12. Moving blocks 16 are slidably connected to both mounting columns 12. The moving block 16 on the front side is threadedly connected to the spiral rod 14. The moving block 16 on the rear side is slidably connected to the guide rod 15. A rotating shaft 17 is rotatably connected between the two moving blocks 16. Multiple blades 18 are installed in a linear array on the rotating shaft 17 by screws.

[0024] like Figure 1 , Figure 5 , Figure 6 and Figure 7 As shown, it also includes a connecting frame 19, guide rollers 20, upright frame 21, fixing rods 22, coil 23, U-shaped rods 24, limiting rollers 25, gantry frame 26, and cutting blades 27. Connecting frames 19 are welded to both the front and rear sides of the left side of the frame 1. Multiple guide rollers 20 are rotatably connected between two connecting frames 19. Upright frame 21 is installed on the rear left side of the frame 1 by screws. Three fixing rods 22 are vertically distributed and welded to upright frame 21. Coil 23 is rotatably connected to each fixing rod 22. U-shaped rods 24 that slope downwards are welded to both the left and right sides between two mounting columns 12. Limiting rollers 25 are rotatably connected to both U-shaped rods 24. Gantry frame 26 is installed on the top right side of the frame 1 by screws. Cutting blades 27 are installed on both the front and rear sides of gantry frame 26 by screws.

[0025] When the device is needed, the three bonding materials—mica composite tape FH-GPPG, JM905T, and white double-sided release paper—are first loaded sequentially into the corresponding rolls 23. Then, these three materials are pulled out separately and guided by their respective guide rollers 20 to ensure that they do not shift or overlap during subsequent bonding. After guiding, the three materials are pulled directly below the bonding cylinder 10 for bonding. The bonded mica sheet continues to be conveyed forward, entering between the two mounting columns 12. When the second motor 13 is started, its output shaft drives the screw rod 14 to rotate clockwise, thereby driving the two moving blocks 16 to move downwards synchronously along the guide rod 15. The moving blocks 16 drive the rotating shaft 17 and the blade 18 downwards to slit the bonded mica sheets. During the slitting process, the limiting rollers 25 on both sides limit the mica sheets to prevent them from tilting upwards during the cutting process. At the same time, the cutting blade 27 removes the excess material generated after slitting. The slitting mica sheets are guided to the collecting cylinder 6 for winding. At this time, the first motor 3 is started. The output shaft drives one of the gears 4 to rotate clockwise. Because the two gears 4 mesh with each other, the other gear 4 rotates counterclockwise, which in turn drives the shaft 5 to rotate. The drive shaft 5 drives the collecting cylinder 6 to rotate counterclockwise, thus achieving the winding and pulling of the mica sheet. At the same time, driven by the transmission wheel and flat belt 9, the bonding cylinder 10 also rotates counterclockwise, continuously bonding the three newly drawn bonding materials. After bonding, the mica sheet is separated again by the blade 18 for subsequent processing. When the three bonding materials are about to be used up, the shaft is closed. The first motor 3 is shut down and will be restarted after new material is added. When the mica sheets in the collection cylinder 6 have reached a certain thickness, the collection cylinder 6 can be pulled out and replaced with a new one. After replacement, the second motor 13 is started, and its output shaft rotates counterclockwise, which drives the spiral rod 14 to rotate in the opposite direction. This causes the two moving blocks 16 to move the rotating shaft 17 and the blade 18 upward, increasing the distance between the blade 18 and the platform, which facilitates the first manual traction operation. After completing the above preparations, the bonding and slitting process can be repeated.

Claims

1. A mica sheet slitting and laminating machine, characterized in that: The machine includes a frame (1), mounting columns (12), a fixing frame (2), a first motor (3), a drive shaft (5), a gear (4), a collection cylinder (6), a protective shell (7), a bonding cylinder (10), a pulley (8), a flat belt (9), an arc-shaped cover plate (11), and a slitting assembly. The frame (1) is placed on the ground. Mounting columns (12) are fixedly connected to both sides of the right side of the frame (1). A fixing frame (2) is fixedly connected to the right side of one of the mounting columns (12). The first motor (3) is fixedly connected to the top of the fixing frame (2). The drive shaft (5) is rotatably connected to the middle of the fixing frame (2). The output shaft of the first motor (3) extends forward and is fixedly connected to the drive shaft (5) with gears (4). The two gears (4) mesh with each other. The rear of the drive shaft (5) is slidably fitted with a collection tube (6). The front of the frame (1) is fixedly connected with a protective shell (7). The left side of the frame (1) is rotatably connected with a bonding tube (10). The front end of the bonding tube (10) that extends out of the frame (1) and the front of the drive shaft (5) are both fixedly connected with pulleys (8). A flat belt (9) is wound between the two pulleys (8). The left side of the frame (1) is fixedly connected with an arc-shaped cover plate (11). The right side of the frame (1) is provided with a slitting assembly.

2. The mica sheet slitting and laminating machine as described in claim 1, characterized in that: Both pulleys (8) and the flat belt (9) are located inside the protective shell (7).

3. The mica sheet slitting and laminating machine as described in claim 2, characterized in that: The arc-shaped cover plate (11) is located above the bonding cylinder (10).

4. The mica sheet slitting and laminating machine as described in claim 3, characterized in that: The slitting assembly includes a second motor (13), a screw rod (14), a guide rod (15), a moving block (16), a rotating shaft (17), and blades (18). The second motor (13) is fixedly connected to the top of the mounting column (12) on one side. The output shaft of the second motor (13) extends downward and is fixedly connected to the screw rod (14). The screw rod (14) is rotatably connected to the mounting column (12) on one side. The guide rod (15) is fixedly connected inside the mounting column (12) on the other side. Moving blocks (16) are slidably connected to both mounting columns (12). The moving block (16) on one side is threadedly connected to the screw rod (14), and the moving block (16) on the other side is slidably connected to the guide rod (15). The rotating shaft (17) is rotatably connected between the two moving blocks (16). Multiple blades (18) are fixedly connected in a linear array on the rotating shaft (17).

5. A mica sheet slitting and laminating machine as described in claim 4, characterized in that: It also includes a connecting frame (19) and guide rollers (20). The connecting frame (19) is fixedly connected to both sides of the left side of the frame (1), and multiple guide rollers (20) are rotatably connected between the two connecting frames (19).

6. The mica sheet slitting and laminating machine as described in claim 5, characterized in that: It also includes a stand (21), a fixing rod (22) and a roll (23). The stand (21) is fixedly connected to the left side of the frame (1). Multiple fixing rods (22) are vertically distributed and fixedly connected to the stand (21). A roll (23) is rotatably connected to each fixing rod (22).

7. A mica sheet slitting and laminating machine as described in claim 6, characterized in that: It also includes a U-shaped rod (24) and a limiting roller (25). The two mounting columns (12) are fixedly connected on both sides with downwardly inclined U-shaped rods (24), and the two U-shaped rods (24) are rotatably connected with limiting rollers (25).

8. A mica sheet slitting and laminating machine as described in claim 7, characterized in that: It also includes a gantry (26) and a cutting blade (27). The gantry (26) is fixedly connected to the top of the frame (1), and the cutting blade (27) is fixedly connected to both sides of the gantry (26).

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