Coating base material compounding mechanism

Abstract

The utility model discloses a coating base material compounding mechanism which comprises a rack, a supporting roller, a compounding rubber roller, a steel roller, a motor and a pressure assembly, the compounding rubber roller is located between the supporting roller and the steel roller, the motor is used for driving the steel roller to rotate, the end portion of the compounding rubber roller is connected with the end portion of the steel roller through a linkage plate, and the pressure assembly is arranged on the rack. The number of the pressure assemblies is two, the pressure of the pressure assemblies is adjustable, the two pressure assemblies are connected with the two ends of the steel roller correspondingly, and the two pressure assemblies are used for applying pressure to the two ends of the steel roller correspondingly so as to drive the composite rubber roller to press a first base material and a second base material on the supporting roller. The two linkage plates are each provided with a first adjusting piece, and the first adjusting pieces are used for adjusting the radial position of the end of the composite rubber roller. According to the utility model, a power device can be prevented from being directly arranged on the composite rubber roller, so that the structure is compact, the manufacturing cost of equipment is reduced, and the compression amount between the steel roller and the composite rubber roller is convenient to adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of coating equipment, in particular to a coating substrate composite mechanism. Background Art

[0002] The laminating mechanism of the coating equipment is used to laminate substrate 1 (one side of which is coated with adhesive) with substrate 2 (made of another material) to form substrate 3. The existing laminating mechanism includes a support roller, a laminating rubber roller, a steel roller, a first cylinder, and a second cylinder. Substrates 1 and 2 pass between the support roller and the laminating rubber roller. The first cylinder drives the steel roller to press against the laminating rubber roller, while the second cylinder drives the laminating rubber roller to press against the support roller, causing the laminating rubber roller to press substrates 1 and 2 against the support roller, thereby laminating and forming substrate 3.

[0003] However, the composite rubber roller and the steel roller in the existing composite mechanism are driven by two different cylinders respectively, which has a complex structure, a high manufacturing cost of the equipment, and is difficult to adjust the amount of compression between the steel roller and the composite rubber roller. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the utility model provides a coating substrate composite mechanism, which can avoid setting a power device directly on the composite rubber roller, making the structure compact, reducing the manufacturing cost of the equipment, and facilitating the adjustment of the compression between the steel roller and the composite rubber roller.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A coating substrate composite mechanism includes a frame, a support roller, a composite rubber roller, a steel roller, a motor and a pressure assembly, wherein the support roller is rotatably connected to the frame, the composite rubber roller and the steel roller are movably connected to the frame, the composite rubber roller is located between the support roller and the steel roller, substrate one and substrate two pass through between the support roller and the composite rubber roller in turn, the motor is used to drive the steel roller to rotate, the end of the composite rubber roller and the end of the steel roller are connected by a linkage plate, the number of the pressure assemblies is two, the pressure of the pressure assemblies is adjustable, the two pressure assemblies are respectively connected to the two ends of the steel roller, the two pressure assemblies are respectively used to apply pressure at the two ends of the steel roller to drive the composite rubber roller to press substrate one and substrate two onto the support roller, and a first adjustment member is provided on both linkage plates, and the first adjustment member is used to adjust the radial position of the end of the composite rubber roller.

[0007] As a further improvement of the above technical solution, the pressure assembly includes a swing arm and a cylinder for driving the swing arm to swing, the swing arm is rotatably connected to the frame, one end of the swing arm is rotatably connected to one end of the steel roller, the cylinder body of the cylinder is hinged to the frame, the telescopic end of the cylinder is hinged to the other end of the swing arm through a second adjusting member, and the second adjusting member is used to adjust the distance between the telescopic end of the cylinder and the end of the swing arm.

[0008] As a further improvement of the above technical solution, the second adjusting member includes a joint bearing, a first screw and a threaded sleeve. The telescopic end of the cylinder is connected to one end of the first screw, one end of the joint bearing is connected to one end of the threaded sleeve, the joint bearing is hinged to the end of the swing arm, the first screw is threadedly connected to the threaded sleeve, and the threaded sleeve is used to adjust the distance between the telescopic end of the cylinder and the joint bearing.

[0009] As a further improvement of the above technical solution, the swing arm and the steel roller are rotatably connected through the first bearing seat and the first bearing, one end of the linkage plate is fixed on one side of the first bearing seat, and the other end of the linkage plate is movably connected to the end of the composite rubber roller.

[0010] As a further improvement of the above technical solution, the composite rubber roller is connected to the frame via a follower arm, the follower arm is rotatably connected to the frame, the composite rubber roller is rotatably connected to the follower arm, and the follower arm is connected to one end of the linkage plate.

[0011] As a further improvement of the above technical solution, the linkage plate is provided with an installation long slot, the first adjusting member includes a second screw and an adjusting knob, the adjusting knob is arranged at one end of the second screw, a threaded hole is provided on one side of the installation long slot, the second screw is threadedly connected to the threaded hole, the length direction of the second screw extends along the length direction of the installation long slot, a boss is provided on one side of the follower arm, the boss is coaxially arranged with the composite rubber roller, the boss is installed in the installation long slot, and the end of the second screw abuts against the outer periphery of the boss.

[0012] As a further improvement of the above technical solution, the composite rubber roller and the follower arm are rotatably connected via a second bearing seat and a second bearing.

[0013] As a further improvement of the above technical solution, the frame is further provided with a plurality of rollers, and the plurality of rollers are respectively used for supporting and guiding different types of substrates.

[0014] As a further improvement of the above technical solution, the frame includes two vertical plates, the two vertical plates are arranged opposite to each other, the two ends of the support roller are rotatably connected to the two vertical plates respectively, and the two pressure assemblies are respectively installed on the two vertical plates.

[0015] As a further improvement of the above technical solution, the two vertical plates are each provided with an avoidance hole for accommodating the radial movement of the steel roller and the composite rubber roller, and the two pressure assemblies are respectively located on the outer sides of the two vertical plates.

[0016] The beneficial effects of the utility model are:

[0017] 1. The utility model provides a coating substrate composite mechanism. By setting a linkage plate and a pressure assembly, the linkage plate can connect the composite rubber roller and the steel roller together, and the pressure assembly is connected to the steel roller. The pressure assembly is used to apply pressure on the steel roller to drive the composite rubber roller to press substrate one and substrate two onto the support roller, so that substrate one and substrate two are composited to form substrate three. In this way, it is avoided to directly set a power device on the composite rubber roller, making the structure compact and reducing the manufacturing cost of the equipment.

[0018] 2. The utility model provides a coating substrate composite mechanism. By setting a first adjusting member and a second adjusting member, the first adjusting member can adjust the radial position of the end of the composite rubber roller, and the second adjusting member can adjust the pressure acting on both ends of the steel roller, so that the roller surface of the steel roller and the roller surface of the composite rubber roller are always kept in contact with each other, thereby facilitating the adjustment of the amount of compression between the steel roller and the composite rubber roller, and enabling the force of the composite rubber roller acting on the support roller to remain uniform, thereby ensuring the composite quality of the substrate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 It is a structural diagram provided by an example of the utility model;

[0021] Figure 2 yes Figure 1 Schematic diagram of the local structure;

[0022] Figure 3 yes Figure 1 sectional view of

[0023] Figure 4 yes Figure 2 Enlarged view of point A in the middle;

[0024] Figure 5 yes Figure 3 Enlarged view of point B in the middle;

[0025] Figure 6 yes Figure 1 Exploded view of the middle cylinder and the second adjustment part.

[0026] Figure markings: 100-frame, 110-vertical plate, 120-avoidance hole, 200-support roller, 300-composite rubber roller, 310-follow-up arm, 320-second bearing seat, 330-second bearing, 340-boss, 400-steel roller, 500-pressure assembly, 510-swing arm, 520-cylinder, 530-first bearing seat, 540-first bearing, 550-second adjusting member, 551-spherical bearing, 552-first screw, 553-threaded sleeve, 600-linkage plate, 610-mounting long groove, 620-first adjusting member, 621 second screw, 622-adjusting knob, 700-roller, 810-substrate one, 820-substrate two, 830-substrate three, 900 motor. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the concept, specific structure and technical effects of the present invention in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, other embodiments obtained by technical personnel in this field without creative work are within the scope of protection of the present invention. In addition, all the connection / connection relationships involved in the patent do not refer to the direct connection of components, but refer to the fact that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the creation of the present invention can be combined interactively without conflicting with each other.

[0028] Reference Figures 1 to 5The present invention provides a coating substrate composite mechanism in an embodiment, including a frame 100, a support roller 200, a composite rubber roller 300, a steel roller 400, a motor 900 and a pressure assembly 500, wherein the support roller 200 is rotatably connected to the frame 100, the composite rubber roller 300 and the steel roller 400 are movably connected to the frame 100, the composite rubber roller 300 is located between the support roller 200 and the steel roller 400, the substrate 1 810 and the substrate 2 820 pass through between the support roller 200 and the composite rubber roller 300 in sequence, the end of the composite rubber roller 300 and the end of the steel roller 400 are connected by a linkage plate 600, and the number of the pressure assembly 500 is as follows: There are two of them, and the pressure of the pressure assembly 500 is adjustable. The two pressure assemblies 500 are respectively connected to the two ends of the steel roller 400. The two pressure assemblies 500 are respectively used to apply pressure on the two ends of the steel roller 400 to drive the composite rubber roller 300 to press the substrate one 810 and the substrate two 820 onto the support roller 200. Moreover, the steel roller 400 is driven to rotate by the motor 900, and the steel roller 400 drives the composite rubber roller 300 and the support roller 200 to rotate, so that the substrate one 810 and the substrate two 820 are compounded to form the substrate three 830, thereby avoiding the need to directly set a power device on the composite rubber roller 300, making the structure compact and reducing the manufacturing cost of the equipment.

[0029] Moreover, a first adjusting member 620 is provided on each of the two linkage plates 600 . The first adjusting member 620 is used to adjust the radial position of the end of the composite rubber roller 300 .

[0030] It can be understood that when the roller surfaces between the composite rubber roller 300 and the steel roller 400 are not in contact, the radial positions of the two ends of the composite rubber roller 300 are adjusted respectively by the two first adjusting members 620, and at the same time, the pressure applied to the two ends of the steel roller 400 is adjusted respectively by the two pressure components 500, so that the roller surfaces between the composite rubber roller 300 and the steel roller 400 always remain in contact, thereby facilitating the adjustment of the compression amount between the steel roller 400 and the composite rubber roller 300, and enabling the force exerted by the composite rubber roller 300 on the support roller 200 to remain uniform, thereby ensuring the composite quality of the substrate three.

[0031] In some preferred embodiments, the pressure assembly 500 includes a swing arm 510 and a cylinder 520 for driving the swing arm 510 to swing, the swing arm 510 is rotatably connected to the frame 100, one end of the swing arm 510 is rotatably connected to one end of the steel roller 400, the cylinder body of the cylinder 520 is hinged to the frame 100, and the telescopic end of the cylinder 100 is hinged to the other end of the swing arm 510 through a second adjusting member 550, and the second adjusting member 550 is used to adjust the distance between the telescopic end of the cylinder 520 and the end of the swing arm 510.

[0032] It can be understood that the cylinder 520 drives the swing arm 510 to swing along the rotation center, and the swing arm 510 drives the steel roller 400 to push the composite rubber roller 300, so that the composite rubber roller 300 applies pressure to the support roller 200, and the second adjusting member 550 adjusts the distance between the telescopic end of the cylinder 520 and the end of the swing arm 510, so as to adjust the swing amplitude of the swing arm 510, thereby adjusting the pressure acting on both ends of the steel roller 400, so that the roller surface of the steel roller 400 and the roller surface of the composite rubber roller 300 are always kept in contact, which can effectively improve the composite quality of the substrate.

[0033] It should be noted that the distance between the rotation center of the swing arm 510 and the hinge point between the cylinder 520 and the swing arm 510 is greater than the distance between the rotation center of the swing arm 510 and the axis of the steel roller 400. By utilizing the principle of leverage and taking the rotation center of the swing arm 510 as the fulcrum of the lever, the output pressure of the cylinder 520 can be amplified, thereby reducing the load of the cylinder 520 and improving the service life of the cylinder 520.

[0034] Reference Figure 6 Furthermore, the second adjusting member 550 includes a joint bearing 551, a first screw 552 and a threaded sleeve 553. The telescopic end of the cylinder 520 is connected to one end of the first screw 552, one end of the joint bearing 551 is connected to one end of the threaded sleeve 553, the joint bearing 551 is hinged to the end of the swing arm 510, the first screw 552 is threadedly connected to the threaded sleeve 553, and the threaded sleeve 553 is used to adjust the distance between the telescopic end of the cylinder 520 and the joint bearing 551, thereby achieving precise adjustment and easy operation.

[0035] In some preferred embodiments, the swing arm 510 and the steel roller 400 are rotatably connected through the first bearing seat 530 and the first bearing 540, one end of the linkage plate 600 is fixed on one side of the first bearing seat 530, and the other end of the linkage plate 600 is movably connected to the end of the composite rubber roller 300.

[0036] It can be understood that by setting the first bearing seat 530 and the first bearing 540, the first bearing seat 530 is installed on the swing arm 510, the first bearing 540 is installed on the first bearing seat 530, and the first bearing 540 is sleeved on the end of the steel roller 400, the wear of the swing arm 510 and the steel roller 400 can be reduced, thereby improving the service life of the swing arm 510 and the steel roller 400.

[0037] In some preferred embodiments, the composite rubber roller 300 is connected to the frame 100 via a follower arm 310, the follower arm 310 is rotatably connected to the frame 100, the composite rubber roller 300 is rotatably connected to the follower arm 310, and the follower arm 310 is connected to one end of the linkage plate 600.

[0038] It can be understood that when the cylinder 520 drives the swing arm 510 to swing, the swing arm 510 drives the steel roller 400 to push the composite rubber roller 300. At this time, the composite rubber roller 300 swings along the follower arm 310, thereby causing the tangent point between the composite rubber roller 300 and the support roller 200 to be subjected to force, ensuring that substrate 1 810 and substrate 2 820 can be subjected to greater pressure.

[0039] In some preferred embodiments, the linkage plate 600 is provided with an installation long slot 610, the first adjusting member 620 includes a second screw 621 and an adjusting knob 622, the adjusting knob 622 is provided at one end of the second screw 621, a threaded hole is provided on one side of the installation long slot 610, the second screw 621 is threadedly connected to the threaded hole, the length direction of the second screw 621 extends along the length direction of the installation long slot 610, a boss 340 is provided on one side of the follower arm 310, the boss 340 is coaxially arranged with the composite rubber roller 300, the boss 340 is installed in the installation long slot 610, and the end of the second screw 621 abuts against the outer periphery of the boss 340.

[0040] When the roller surface of the composite rubber roller 300 is not completely in contact with the roller surface of the steel roller 400, the adjusting knob 622 is first turned to drive the second screw 621 to move along the length direction of the mounting slot 610. The second screw 621 pushes the boss 340 to move along the length direction of the mounting slot 610, so that the roller surface of the composite rubber roller 300 is parallel to the roller surface of the steel roller 400. Then, the threaded sleeve 553 is turned to adjust the distance between the telescopic end of the cylinder 520 and the joint bearing 551 through the threaded sleeve 553 to adjust the swing amplitude of the corresponding swing arm 510. Thus, the degree of contact between the roller surface of the composite rubber roller 300 and the roller surface of the steel roller 400 can be adjusted to achieve precise adjustment.

[0041] Furthermore, the composite rubber roller 300 is rotatably connected to the follower arm 310 via a second bearing seat 320 and a second bearing 330. The second bearing seat 320 is mounted on the follower arm 310, and the second bearing 330 is mounted on the second bearing seat 320. The second bearing 330 is sleeved on the end of the composite rubber roller 300, which can reduce the wear of the follower arm 310 and the composite rubber roller 300, thereby increasing the service life of the follower arm 310 and the composite rubber roller 300.

[0042] In some preferred embodiments, a plurality of rollers 700 are further provided on the frame 100, and the plurality of rollers 700 are respectively used to support and guide different types of substrates, thereby facilitating substrate one 810 and substrate two 820 to enter the gap between the composite rubber roller 300 and the support roller 200 in different directions, and at the same time, facilitating the composite substrate three 830 to be transported to the next process in different directions.

[0043] In some preferred embodiments, the frame 100 includes two vertical plates 110, which are arranged opposite to each other, and the two ends of the support roller 200 are rotatably connected to the two vertical plates 110 respectively. The two pressure assemblies 500 are respectively installed on the two vertical plates 110, and the two pressure assemblies 500 are respectively connected to the two ends of the steel roller 400. The two pressure assemblies 500 apply pressure to the two ends of the steel roller 400 respectively, so that the force between the composite rubber roller 300 and the support roller 200 is uniform, ensuring that the force is uniform when the substrate one 810 and the substrate two 820 are composited, and then ensuring the quality of the composite substrate three 830.

[0044] Furthermore, both vertical plates 110 are provided with avoidance holes 120 for accommodating radial movement of the steel roller 400 and the composite rubber roller 300 , so that the steel roller 400 and the composite rubber roller 300 are not interfered with by the two vertical plates 110 when moving radially.

[0045] In terms of position, the two pressure assemblies 500 are respectively located on the outside of the two vertical plates 110, thereby facilitating the disassembly and assembly of parts and also facilitating the maintenance of the equipment.

[0046] The above is a specific description of the preferred implementation of the present invention, but the invention of the present invention is not limited to the embodiments. Those skilled in the art can make various equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A coating substrate composite structure, characterized in that: The present invention comprises a frame, a support roller, a composite rubber roller, a steel roller, a motor and a pressure assembly, wherein the support roller is rotatably connected to the frame, the composite rubber roller and the steel roller are movably connected to the frame, the composite rubber roller is located between the support roller and the steel roller, substrate one and substrate two pass through between the support roller and the composite rubber roller in turn, the motor is used to drive the steel roller to rotate, the end of the composite rubber roller and the end of the steel roller are connected through a linkage plate, the number of the pressure assemblies is two, the pressure of the pressure assemblies is adjustable, the two pressure assemblies are respectively connected to the two ends of the steel roller, the two pressure assemblies are respectively used to apply pressure at the two ends of the steel roller to drive the composite rubber roller to press substrate one and substrate two onto the support roller, and a first adjusting member is provided on each of the two linkage plates, and the first adjusting member is used to adjust the radial position of the end of the composite rubber roller.

2. A coating substrate composite structure according to claim 1, characterized in that: The pressure assembly includes a swing arm and a cylinder for driving the swing arm to swing, the swing arm is rotatably connected to the frame, one end of the swing arm is rotatably connected to one end of the steel roller, the cylinder body of the cylinder is hinged to the frame, the telescopic end of the cylinder is hinged to the other end of the swing arm through a second adjusting member, and the second adjusting member is used to adjust the distance between the telescopic end of the cylinder and the end of the swing arm.

3. A coating substrate composite structure according to claim 2, characterized in that: The second adjusting member includes a joint bearing, a first screw and a threaded sleeve. The telescopic end of the cylinder is connected to one end of the first screw, one end of the joint bearing is connected to one end of the threaded sleeve, the joint bearing is hinged to the end of the swing arm, the first screw is threadedly connected to the threaded sleeve, and the threaded sleeve is used to adjust the distance between the telescopic end of the cylinder and the joint bearing.

4. A coating substrate composite structure according to claim 2, characterized in that: The swing arm and the steel roller are rotatably connected via a first bearing seat and a first bearing. One end of the linkage plate is fixed to one side of the first bearing seat, and the other end of the linkage plate is movably connected to the end of the composite rubber roller.

5. A coating substrate composite structure according to any one of claims 1 to 4, characterized in that: The composite rubber roller is connected to the frame via a follower arm, the follower arm is rotatably connected to the frame, the composite rubber roller is rotatably connected to the follower arm, and the follower arm is connected to one end of the linkage plate.

6. A coating substrate composite structure according to claim 5, characterized in that: The linkage plate is provided with an installation long slot, the first adjusting member includes a second screw and an adjusting knob, the adjusting knob is provided at one end of the second screw, a threaded hole is provided on one side of the installation long slot, the second screw is threadedly connected to the threaded hole, the length direction of the second screw extends along the length direction of the installation long slot, a boss is provided on one side of the follower arm, the boss is coaxially arranged with the composite rubber roller, the boss is installed in the installation long slot, and the end of the second screw abuts against the outer periphery of the boss.

7. A coating substrate composite structure according to claim 5, characterized in that: The composite rubber roller is rotatably connected to the follower arm via a second bearing seat and a second bearing.

8. The coating substrate composite structure according to claim 5, characterized in that: The frame is further provided with a plurality of rollers, which are respectively used to support and guide different types of substrates.

9. The coating substrate composite structure according to claim 5, characterized in that: The frame includes two vertical plates, which are arranged opposite to each other. Both ends of the support roller are rotatably connected to the two vertical plates respectively, and the two pressure assemblies are respectively installed on the two vertical plates.

10. The coating substrate composite structure according to claim 9, characterized in that: The two vertical plates are both provided with avoidance holes for accommodating the radial movement of the steel roller and the composite rubber roller, and the two pressure assemblies are respectively located on the outer sides of the two vertical plates.

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