Corrugated roller with positioning installation structure

Abstract

The utility model discloses a corrugator roll with a positioning installation structure, and particularly relates to the technical field of corrugator rolls, the corrugator roll comprises a base, extension seats are fixedly installed on the two outer sides of the base, a movable seat is slidably connected in each extension seat, each extension seat drives the movable seat to slide through an adjusting mechanism, and the movable seat is fixedly connected with the base. The corrugated roller mounting and fixing device comprises a plurality of movable seats, the outer side of each movable seat is rotatably connected with a rotating disc, the outer side of each rotating disc is fixedly provided with an assembling seat, and each assembling seat is symmetrically and slidably connected with two positioning plates. When the corrugated roller mounting and fixing device is used, operation is easy, redundant bolts are needed for fixing, and a corrugated roller body can be quickly mounted and fixed; and meanwhile, the axis of the corrugated roller body can be quickly aligned with the circle center of the rotating disc through the positioning pin, so that quick positioning and mounting of the corrugated roller body are realized.

Description

Technical Field

[0001] This utility model relates to the field of corrugated roller technology, and more specifically, to a corrugated roller with a positioning and mounting structure. Background Technology

[0002] Corrugated rolls are the most important component of corrugated board production equipment, serving as a key part of the process. The surface of the corrugated roll has specially shaped grooves that, through meshing and heating, press the base paper into different corrugated shapes. These corrugations provide the board with strength and cushioning properties. The quality and performance of the corrugated rolls directly affect the quality of the corrugated board, such as the regularity of the flute shape and compressive strength. The selection of materials, the design of the tooth profile, and the processing precision are all crucial to ensure stable operation during high-speed production and to meet the production needs of different types of corrugated board.

[0003] After the corrugated roll is installed on the cardboard machine, a large number of bolts are needed to fix the corrugated roll, which increases the efficiency of installation and disassembly. At the same time, after the corrugated roll is installed on the cardboard machine, the axis of the corrugated roll also needs to be positioned, adjusted and calibrated, which increases the installation difficulty. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the embodiments of this utility model provide a corrugated roller with a positioning and installation structure. The technical problem to be solved by this utility model is that after the corrugated roller is installed on the cardboard machine, a lot of bolts are needed to fix the corrugated roller, which increases the efficiency of installation and disassembly of the corrugated roller. At the same time, after the corrugated roller is installed on the cardboard machine, the axis of the corrugated roller also needs to be positioned, adjusted and calibrated, which increases the installation difficulty.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A corrugated roller with a positioning and mounting structure includes a base, extension seats fixedly mounted on both outer sides of the base, a movable seat slidably connected within each extension seat, and each extension seat being driven to slide by an adjustment mechanism. A turntable is rotatably connected to the outer side of each movable seat, and an assembly seat is fixedly mounted on the outer side of each turntable. Two positioning plates are symmetrically slidably connected to each assembly seat, and the two positioning plates are driven to slide symmetrically by a drive mechanism. A positioning pin is elastically slidably connected to the outer side of each positioning plate. A corrugated roller body is provided on the top surface of the base, and each positioning pin is engaged within the corrugated roller body.

[0007] like Figure 1-5As shown, the specific implementation method is as follows: by setting an extension seat, an adjustment mechanism, and a movable seat, the movable seat is slid outward by the adjustment mechanism, so that both ends of the corrugated roller body can be inserted into the movable seat. By using an assembly seat, a positioning plate, and a positioning pin, the positioning plate is driven to slide towards each other by a drive mechanism, so that the positioning pin is locked into the corrugated roller body, thereby realizing the positioning of the corrugated roller body.

[0008] In a preferred embodiment, each of the drive mechanisms includes a double-ended screw, and each double-ended screw is rotatably connected to a corresponding mounting base. Two corresponding positioning plates are symmetrically threaded onto the double-ended screw. Each mounting base has a sliding groove, and each positioning plate is slidably connected to the corresponding sliding groove.

[0009] In a preferred embodiment, each of the adjusting mechanisms includes a first threaded rod, and each first threaded rod is rotatably connected to a corresponding extension seat. A T-shaped sleeve is fixedly installed on the bottom surface of each movable seat, and each T-shaped sleeve is threadedly connected to the corresponding first threaded rod.

[0010] In a preferred embodiment, a baffle is fixedly installed at one end of each positioning pin, and a spring is installed between the outer side of each baffle and the side of the positioning plate.

[0011] In a preferred embodiment, each of the extension seats has a T-shaped groove, and each T-shaped sleeve is slidably connected in the corresponding T-shaped groove.

[0012] In a preferred embodiment, each of the double-ended screws has two threaded sections with opposite directions, and the connection point of the two threaded sections is located at the center point of the double-ended screw.

[0013] In a preferred embodiment, each of the positioning pins is connected to a second threaded rod at the end away from the baffle, and each of the positioning plates is threaded.

[0014] In a preferred embodiment, one end of each of the first threaded rods passes through an extension seat and is fitted with a first knob, and one end of each of the double-ended screws passes through a mounting seat and is fitted with a second knob.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This utility model, by setting up a positioning pin, a turntable, a movable seat, a spring, a double-headed screw, and other devices, achieves the fixation of the corrugated roller body by having the positioning pin engaged in the body under the action of the spring. At the same time, the two positioning pins slide towards each other under the action of the double-headed screw, so that the axis of the corrugated roller body is located at the center of the turntable, thereby achieving the purpose of axial positioning and installation of the corrugated roller body.

[0017] In summary, this utility model is simple to operate and requires no additional bolts for fastening, allowing for quick installation and fixation of the corrugated roller body. Furthermore, the locating pins enable rapid alignment of the corrugated roller body's axis with the turntable's center, thus achieving rapid positioning and installation of the corrugated roller body. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a corrugated roller with a positioning and mounting structure proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the first threaded rod mounting structure of a corrugated roller with a positioning and mounting structure proposed in this utility model.

[0020] Figure 3 This is a schematic diagram of the mounting structure of a corrugated roller with a positioning and mounting structure proposed in this utility model.

[0021] Figure 4 This is a schematic diagram of a double-headed screw mounting structure for a corrugated roller with a positioning and mounting structure proposed in this utility model.

[0022] Figure 5 This is a schematic diagram of the second threaded rod mounting structure of a corrugated roller with a positioning and mounting structure proposed in this utility model.

[0023] In the figure: 1 base, 2 corrugated roller body, 3 extension seat, 4 T-groove, 5 movable seat, 6 first threaded rod, 7 first knob, 8 turntable, 9 T-sleeve, 10 assembly seat, 11 positioning plate, 12 positioning pin, 13 double-ended screw, 14 second knob, 15 slide groove, 16 baffle, 17 spring, 18 second threaded rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0025] Reference Figure 1-5A corrugated roller with a positioning and mounting structure includes a base 1, with extension seats 3 fixedly mounted on both outer sides of the base 1. Each extension seat 3 has a movable seat 5 slidably connected inside it. Each extension seat 3 drives the movable seat 5 to slide through an adjustment mechanism. Each movable seat 5 has a turntable 8 rotatably connected to its outer side. Each turntable 8 has an assembly seat 10 fixedly mounted on its outer side. Each assembly seat 10 has two positioning plates 11 symmetrically slidably connected to it. Each assembly seat 10 drives the two positioning plates 11 to slide symmetrically through a drive mechanism. Each positioning plate 11 has a positioning pin 12 elastically slidably connected to its outer side. A corrugated roller body 2 is provided on the top surface of the base 1, and each positioning pin 12 is locked inside the corrugated roller body 2.

[0026] like Figure 1-5 As shown, the specific implementation method is as follows: by setting an extension seat 3, an adjustment mechanism, and a movable seat 5, the movable seat 5 is slid outward by the adjustment mechanism, so that both ends of the corrugated roller body 2 can be inserted into the movable seat 5. By using the assembly seat 10, the positioning plate 11, and the positioning pin 12, the positioning plate 11 is driven to slide towards each other by the driving mechanism, so that the positioning pin 12 is engaged in the corrugated roller body 2, thereby realizing the positioning of the corrugated roller body 2.

[0027] Each drive mechanism includes a double-ended screw 13, and each double-ended screw 13 is rotatably connected to a corresponding mounting base 10. Two corresponding positioning plates 11 are symmetrically threaded onto the double-ended screw 13. Each mounting base 10 has a sliding groove 15, and each positioning plate 11 is slidably connected to the corresponding sliding groove 15. The sliding groove 15 limits the positioning plate 11, preventing it from rotating.

[0028] It is worth noting that the center height of the height turntable 8 of the positioning pin 12 is determined by the rotation of the double-headed screw 13, which in turn drives the two positioning plates 11 to slide towards each other. The positioning pins 12 on the two positioning plates 11 then push the corrugated roller body 2 to the center of the turntable 8 and limit and fix the corrugated roller body 2 by the positioning pins 12 at both ends.

[0029] Each adjustment mechanism includes a first threaded rod 6, and each first threaded rod 6 is rotatably connected to the corresponding extension seat 3. Each movable seat 5 has a T-shaped sleeve 9 fixedly installed on its bottom surface, and each T-shaped sleeve 9 is threadedly connected to the corresponding first threaded rod 6. It is worth noting that the thread has self-locking properties, so when the first threaded rod 6 stops rotating, the position of the T-shaped sleeve 9 is fixed.

[0030] A baffle 16 is fixedly installed at one end of each positioning pin 12, and a spring 17 is installed between the outer side of each baffle 16 and the side of the positioning plate 11.

[0031] The spring 17 can keep the positioning pin 12 firmly locked inside the corrugated roller body 2, preventing the corrugated roller body 2 from detaching.

[0032] Each extension seat 3 has a T-shaped groove 4, and each T-shaped sleeve 9 is slidably connected in the corresponding T-shaped groove 4. The T-shaped groove 4 limits the T-shaped sleeve 9, preventing it from rotating and allowing it to slide linearly.

[0033] Each double-ended screw 13 has two threads, with the two threads having opposite directions, and the connection point of the two threads is located at the center point of the double-ended screw 13.

[0034] Each positioning pin 12 is connected to a second threaded rod 18 at the end away from the baffle 16. Each positioning plate 11 has a thread, and the second threaded rod 18 can engage with the thread in the positioning plate 11. When the positioning pin 12 is slid outward, it can be fixed by the engagement of the second threaded rod 18 with the thread in the positioning plate 11, thereby facilitating the installation of the corrugated roller body 2.

[0035] One end of each first threaded rod 6 passes through the extension seat 3 and is fitted with a first knob 7, and one end of each double-ended screw 13 passes through the mounting seat 10 and is fitted with a second knob 14.

[0036] When using this utility model, firstly, the first threaded rod 6 can be rotated by turning the first knob 7, and then the first threaded rod 6 can be threadedly connected by the T-shaped sleeve 9. The sliding of the T-shaped sleeve 9 can drive the moving seat 5 to slide outward, and then the two moving seats 5 will move away from each other. Next, one end of the corrugated roller body 2 is placed into one of the moving seats 5, and the other moving seat 5 is reset by turning the first knob 7, so that both ends of the corrugated roller body 2 are placed in the moving seats 5 in the corresponding positions.

[0037] Next, by rotating the second knob 14, the double-headed screw 13 is rotated, which in turn causes the two positioning plates 11 connected to it to slide towards each other. Then, the positioning pins 12 on the two positioning plates 11 move closer to each other. Then, the corrugated roller body 2 is lifted and the positioning pins 12 are inserted into the slots opened on the corrugated roller body 2. Then, the second knob 14 is rotated until the two positioning pins 12 clamp the corrugated roller body 2. Then, the two ends of the two corrugated roller bodies 2 are fixed by the positioning pins 12. At the same time, under the action of the spring 17, the positioning pins 12 can be firmly inserted into the corrugated roller body 2 to prevent the corrugated roller body 2 from falling off.

[0038] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A corrugated roller with a positioning and mounting structure, comprising a base (1), characterized in that: An extension seat (3) is fixedly installed on both sides of the base (1). A movable seat (5) is slidably connected in each extension seat (3). Each extension seat (3) drives the movable seat (5) to slide through an adjustment mechanism. A turntable (8) is rotatably connected to the outside of each movable seat (5). An assembly seat (10) is fixedly installed on the outside of each turntable (8). Two positioning plates (11) are symmetrically slidably connected on each assembly seat (10). Each assembly seat (10) drives the two positioning plates (11) to slide symmetrically through a drive mechanism. A positioning pin (12) is elastically slidably connected to the outside of each positioning plate (11). A corrugated roller body (2) is provided on the top surface of the base (1), and each positioning pin (12) is locked in the corrugated roller body (2).

2. A corrugated roller with a positioning and mounting structure according to claim 1, characterized in that: Each of the drive mechanisms includes a double-ended screw (13), and each double-ended screw (13) is rotatably connected to a corresponding mounting base (10). Two corresponding positioning plates (11) are symmetrically threaded onto the double-ended screw (13). Each mounting base (10) has a sliding groove (15), and each positioning plate (11) is slidably connected to the corresponding sliding groove (15).

3. A corrugated roller with a positioning and mounting structure according to claim 2, characterized in that: Each of the adjustment mechanisms includes a first threaded rod (6), and each first threaded rod (6) is rotatably connected in the corresponding extension seat (3). A T-shaped sleeve (9) is fixedly installed on the bottom surface of each of the movable seats (5), and each T-shaped sleeve (9) is threadedly connected to the corresponding first threaded rod (6).

4. A corrugated roller with a positioning and mounting structure according to claim 1, characterized in that: A baffle (16) is fixedly installed at one end of each of the positioning pins (12), and a spring (17) is installed between the outer side of each baffle (16) and the side of the positioning plate (11).

5. A corrugated roller with a positioning and mounting structure according to claim 3, characterized in that: Each of the extension seats (3) is provided with a T-shaped groove (4), and each T-shaped sleeve (9) is slidably connected in the corresponding T-shaped groove (4).

6. A corrugated roller with a positioning and mounting structure according to claim 3, characterized in that: Each of the double-ended screws (13) has two threads, and the two threads are in opposite directions, and the connection point of the two threads is located at the center point of the double-ended screw (13).

7. A corrugated roller with a positioning and mounting structure according to claim 4, characterized in that: Each of the positioning pins (12) is connected to a second threaded rod (18) at the end away from the baffle (16), and each of the positioning plates (11) is provided with threads.

8. A corrugated roller with a positioning and mounting structure according to claim 6, characterized in that: One end of each of the first threaded rods (6) passes through the extension seat (3) and is fitted with a first knob (7), and one end of each of the double-ended screws (13) passes through the mounting seat (10) and is fitted with a second knob (14).

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