Corrugated board film covering detection device

Abstract

The utility model relates to the technical field of corrugated board detection, in particular to a corrugated board film covering detection device which comprises an adjusting frame and a mounting frame. A workbench is arranged on the adjusting frame; the workbench is provided with a feeding mechanism used for conveying a to-be-detected product. A detection assembly for monitoring the surface quality of a to-be-detected product and a driving mechanism for driving the detection assembly to slide in a reciprocating manner are arranged on the mounting frame in a sliding manner; the detection assembly comprises a mounting plate, a grating ruler, a measuring rod and a connecting frame; the mounting plate is slidably connected with the mounting rack and is in transmission connection with the driving mechanism; the grating rulers are uniformly distributed along the length direction of the mounting plate and are connected with the mounting plate, and each grating ruler is slidably provided with a grating reading head in communication connection with a background terminal; the measuring rod provides a connecting frame connected with the grating reading head and is provided with a sliding piece. The corrugated board quality detection device can automatically detect the quality of corrugated boards.

Description

Technical Field

[0001] This utility model relates to the field of corrugated cardboard inspection technology, specifically to a corrugated cardboard coating inspection device. Background Technology

[0002] Corrugated cardboard boxes are made of corrugated cardboard and are currently the most widely used packaging products. As people's requirements for the quality of corrugated cardboard boxes become increasingly higher, lamination is applied to the corrugated cardboard to improve its appearance and provide protection such as moisture-proofing, waterproofing, stain resistance, and wear resistance. Corrugated cardboard lamination is a product formed by bonding a plastic film to the corrugated cardboard with an adhesive. After lamination, the quality of the corrugated cardboard box is not inspected, or it is often only manually checked by visual inspection for air bubbles and wrinkles, which cannot meet the needs of producing high-quality laminated corrugated cardboard boxes. Utility Model Content

[0003] The purpose of this invention is to address the problems existing in the background technology by proposing a corrugated cardboard coating detection device.

[0004] The technical solution of this utility model: a corrugated cardboard lamination detection device, including an adjustment frame; and further including...

[0005] A workbench; its connecting adjustment frame; the workbench is equipped with a feeding mechanism for conveying the products to be tested.

[0006] Drive mechanism; it is mounted on the mounting bracket, and the drive mechanism is connected to the detection component to drive the detection component to slide back and forth.

[0007] Mounting frame; it is mounted on a workbench, and a detection component for monitoring the surface quality of the product to be inspected and a drive mechanism for driving the detection component to slide back and forth are slidably mounted on the mounting frame; the detection component includes a mounting plate, a grating ruler, a measuring rod and a connecting frame;

[0008] The mounting plate is slidably connected to the mounting frame and driven by the transmission mechanism; multiple grating rulers are provided, which are evenly distributed along the length of the mounting plate and connected to the mounting plate. Each grating ruler is slidably equipped with a grating reading head for communication with the back-end terminal; the connecting frame, measuring rod and grating reading head correspond one-to-one, and the connecting frame is connected to the grating reading head; the measuring rod is connected to the connecting frame, and the measuring rod is set perpendicular to the worktable, with a sliding part at the end of the measuring rod facing the worktable.

[0009] Preferably, the drive mechanism includes a turntable, a guide plate, a movable shaft, and a drive device;

[0010] The guide plate is connected to the mounting plate, and the guide plate and the mounting plate are set perpendicularly.

[0011] The drive unit is connected to the mounting bracket via the base, and the output shaft of the drive unit is connected to the turntable; the turntable has a strip hole a along its radial direction, and the turntable is equipped with an adjustment component for adjusting the distance between the movable shaft and the center axis of the turntable; the movable shaft is located in the strip hole a, and the movable shaft is slidably connected to the guide plate.

[0012] Preferably, the guide plate is provided with a strip-shaped hole a; the other end of the movable shaft extends into the strip-shaped hole a and is slidably connected to the inner wall of the strip-shaped hole a.

[0013] Preferably, it also includes a guiding mechanism; the guiding mechanism includes a limiting roller, a mounting part, and a fastening element; the worktable is provided with an opening slot;

[0014] There are two mounting sections, each corresponding to an opening slot. The mounting section slides into the opening slot. The mounting section has threaded holes. The fasteners correspond to the threaded holes. The fasteners are threaded into the threaded holes and press against the worktable to form a limiting structure. The limiting rollers correspond to the mounting sections. The limiting rollers are perpendicular to the worktable and connected to the mounting sections through a fixed bracket. The limiting rollers rotate to connect to the fixed bracket.

[0015] Preferably, it also includes a guiding mechanism; the guiding mechanism includes a guide plate, a mounting part, and a fastener; the worktable is provided with an opening slot;

[0016] There are two mounting sections, and each mounting section corresponds to an opening slot. The mounting section is slidably connected to the opening slot. The mounting section is provided with a threaded hole. Each fastener corresponds to a threaded hole. The fastener is threadedly connected to the threaded hole and presses against the worktable to form a limiting structure.

[0017] The guide plates and the mounting parts correspond one-to-one. One end of the guide plate is connected to the mounting part, and the other side of the guide plate is tilted towards the side away from the mounting frame. The two guide plates are distributed in a figure-eight shape.

[0018] Preferably, the feeding mechanism is a belt conveyor or a roller conveyor.

[0019] Preferably, the feeding mechanism has two sets, which are located on both sides of the mounting frame.

[0020] Preferably, the sliding component is made of balls or rollers.

[0021] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0022] The laminated corrugated paper is placed on the feeding mechanism and conveyed to the mounting frame by the guiding mechanism. The measuring rod and the sliding part set on it are lifted up, and the driving mechanism drives multiple measuring rods to move on the laminated corrugated paper. The set grating ruler detects data during the movement of the measuring rods and sends the detected data to the back-end terminal. When the data changes significantly, it indicates that the surface quality of the laminated corrugated paper is unreasonable, such as warping or air bubbles. The back-end terminal equipment will issue an alarm to realize intelligent detection of the surface quality of the laminated corrugated paper. Attached Figure Description

[0023] Figure 1 This is a perspective view of one embodiment of the present invention.

[0024] Figure 2 This is a schematic diagram of the structure in which the grating ruler and the measuring rod are installed together in one embodiment of the present invention.

[0025] Figure 3 This is a perspective view of the turntable in one embodiment of the present invention.

[0026] Reference numerals: 1. Workbench; 101. Opening slot; 2. Base; 3. Mounting bracket; 4. Mounting plate; 5. Feeding mechanism; 6. Telescopic guide rod; 7. Caster wheel; 8. Grating ruler; 81. Grating reading head; 9. Measuring rod; 10. Sliding component; 11. Limiting roller; 12. Mounting part; 13. Turntable; 131. Strip hole a; 15. Guide plate; 25. Movable shaft; 26. Threaded rod; 27. Rotating handle; 28. Drive device; 30. Connecting rod; 31. Movable rod; 32. Limiting ring. Detailed Implementation

[0027] Example 1

[0028] like Figure 1-3 As shown, the present invention proposes a corrugated cardboard lamination detection device, which includes an adjustment frame, a worktable 1, a drive mechanism, and a mounting frame 3;

[0029] The workbench 1 is connected to the adjustment frame, and the workbench 1 is equipped with a feeding mechanism 5 for conveying the products to be tested; wherein, the feeding mechanism 5 is selected, but not limited to, a belt conveyor or a roller conveyor; the belt conveyor or roller conveyor are existing known products, one of which conveys through a conveyor belt sleeved on the conveyor roller, and the other conveys through multiple rollers arranged side by side, which is not described in detail.

[0030] The drive mechanism is mounted on the mounting bracket, and the drive mechanism is connected to the detection component to drive the detection component to slide back and forth.

[0031] Mounting frame 3 is mounted on workbench 1, and a testing component for monitoring the surface quality of the product to be tested is slidably mounted on the mounting frame; wherein, the feeding mechanism 5 is provided in two sets and is located on both sides of the mounting frame 3 respectively;

[0032] The detection component is connected to a drive mechanism for reciprocating sliding under the drive of the drive mechanism; the detection component includes a mounting plate 4, a grating ruler 8, a measuring rod 9, and a connecting frame 16;

[0033] Mounting plate 4 is slidably connected to mounting frame 3 and drive mechanism; multiple grating rulers 8 are provided, which are evenly distributed along the length of mounting plate 4 and connected to mounting plate 4. Each grating ruler 8 is slidably provided with grating reading head 81 for communication with the back-end terminal; connecting frame 16, measuring rod 9 and grating reading head 81 correspond one-to-one, connecting frame 16 is connected to grating reading head 81; measuring rod 9 is connected to connecting frame 16, measuring rod 9 is set vertically to worktable 1, and a sliding element 10 is provided at one end of measuring rod 9 facing worktable 1; the sliding element 10 is selected as ball bearing or roller, which rolls on the product to be tested by the set ball bearing or rolls on the product to be tested by the set roller structure to avoid damage to the surface of the product to be tested. The roller refers to a wheel structure with fork structure, which is an existing product.

[0034] Furthermore, it also includes a telescopic device, which is installed on the mounting frame 3 and connected to the mounting plate 4. When the coated corrugated paper is transported to the mounting frame 3, the telescopic device lifts up multiple measuring rods 9 and then lowers the measuring rods 9 onto the coated corrugated paper, so as to avoid damage to the coated corrugated paper caused by the interaction between the sliding parts and the coated corrugated paper.

[0035] Example 2

[0036] like Figure 1 As shown, the corrugated cardboard lamination inspection device proposed in this utility model, compared with Embodiment 1, further details the specific structure of the adjustment frame; the adjustment frame includes a base 2, a lifting device, and casters 7; multiple casters 7 are provided, all of which are mounted on the base 2, and each caster 7 has a caster wheel with a brake; the telescopic end of the lifting device is connected to the workbench 1, and the fixed end of the lifting device is connected to the base 2; wherein, the lifting device is selected, but not limited to, a hydraulic cylinder, the hydraulic cylinder is located at the center of the base 2, and multiple telescopic guide rods 6 are also provided between the base 2 and the workbench 1; the two ends of the multiple telescopic guide rods 6 are respectively connected to the base 2 and the workbench 1; preferably, there are four telescopic guide rods 6, and each telescopic guide rod includes two slidingly sleeved rod structures.

[0037] The adjustable frame facilitates the adjustment of the height of the workbench 1 and the movement of the device.

[0038] Example 3

[0039] like Figure 1-3 As shown, the corrugated cardboard lamination detection device proposed in this utility model, compared with Embodiment 1, further details the specific structure of the driving mechanism; the driving mechanism includes a turntable 13, a guide plate 15, a movable shaft 25 and a driving device 28;

[0040] The guide plate 15 is connected to the mounting plate 4, and the guide plate 15 and the mounting plate 4 are arranged perpendicularly; wherein, the mounting plate 4 is also provided with movable rods 31 at both ends; the mounting frame 3 is provided with through holes for the movable rods 31 to slide through, and the cross-section of the movable rods 31 is non-circular, so as to realize the sliding connection between the mounting plate 4 and the mounting frame 3.

[0041] The drive device 28 is connected to the mounting bracket 3 via the base. The output shaft of the drive device 28 is connected to the turntable 13. The drive device 28 is a motor. The turntable 13 has a strip hole a131 along its radial direction. The turntable 13 is provided with an adjustment component for adjusting the distance between the movable shaft 25 and the central axis of the turntable 13. The movable shaft 25 is located in the strip hole a131 and is slidably connected to the guide plate 15.

[0042] In an optional embodiment, the guide plate 15 is provided with a strip-shaped hole a; the other end of the movable shaft 25 extends into the strip-shaped hole a and is slidably connected to the inner wall of the strip-shaped hole a.

[0043] Example 4

[0044] like Figure 1 As shown, the corrugated cardboard lamination detection device proposed in this utility model, compared with the first embodiment, further includes a guiding mechanism; the guiding mechanism includes a limiting roller 11, a mounting part 12 and a fastening part; the worktable 1 is provided with an opening slot;

[0045] Two mounting sections 12 are provided, and each mounting section 12 corresponds to an opening slot 101. The mounting section 12 is slidably connected to the opening slot 101. The mounting section 12 is provided with a threaded hole. The fastener corresponds to the threaded hole. The fastener is threadedly connected to the threaded hole and presses the worktable 1 to form a limiting structure. The limiting roller 11 corresponds to the mounting section 12. The limiting roller 11 is perpendicular to the worktable 1 and is connected to the mounting section 12 through a fixed bracket. The limiting roller 11 is rotatably connected to the fixed bracket.

[0046] Example 5

[0047] like Figure 1 As shown, the corrugated cardboard lamination detection device proposed in this utility model, compared with Embodiment 1, further includes a guiding mechanism; the guiding mechanism includes a guide plate, a mounting part 12 and a fastening member; the worktable 1 is provided with an opening slot;

[0048] Two mounting parts 12 are provided, and each mounting part 12 corresponds to an opening slot 101. The mounting part 12 is slidably connected to the opening slot 101. The mounting part 12 is provided with a threaded hole. The fastener and the threaded hole correspond to each other. The fastener is threadedly connected to the threaded hole and presses the worktable 1 to form a limiting structure.

[0049] The guide plate and the mounting part 12 correspond one-to-one. One end of the guide plate is connected to the mounting part 12, and the other side of the guide plate is inclined towards the side away from the mounting frame 3. The two guide plates are distributed in a figure-eight shape.

[0050] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A corrugated cardboard lamination detection device, comprising an adjustment frame; characterized in that, Also includes Workbench (1); its connecting adjustment frame, the workbench (1) is provided with a feeding mechanism (5) for conveying the products to be tested; Mounting frame (3); it is mounted on the workbench (1), and the mounting frame is slidably provided with a detection component for monitoring the surface quality of the product to be tested and a drive mechanism for driving the detection component to slide back and forth; the detection component includes a mounting plate (4), a grating ruler (8), a measuring rod (9) and a connecting frame (16); The mounting plate (4) is slidably connected to the mounting frame (3) and is connected to the drive mechanism; multiple grating rulers (8) are provided, and multiple grating rulers (8) are evenly distributed along the length direction of the mounting plate (4) and are all connected to the mounting plate (4). Each grating ruler (8) is slidably provided with a grating reading head (81) for communication with the back-end terminal; the connecting frame (16), the measuring rod (9) and the grating reading head (81) correspond one to one, and the connecting frame (16) is connected to the grating reading head (81); the measuring rod (9) is connected to the connecting frame (16), and the measuring rod (9) is set perpendicular to the worktable (1). The end of the measuring rod (9) facing the worktable (1) is provided with a sliding part (10).

2. The corrugated cardboard lamination detection device according to claim 1, characterized in that, The drive mechanism includes a turntable (13), a guide plate (15), a movable shaft (25), and a drive unit (28); The guide plate (15) is connected to the mounting plate (4), and the guide plate (15) and the mounting plate (4) are set vertically; The drive unit (28) is connected to the mounting bracket (3) via the base, and the output shaft of the drive unit (28) is connected to the turntable (13); the turntable (13) has a strip hole a (131) along its radial direction, and the turntable (13) is provided with an adjustment component for adjusting the distance between the movable shaft (25) and the central axis of the turntable (13); the movable shaft (25) is located in the strip hole a (131), and the movable shaft (25) is slidably connected to the guide plate (15).

3. The corrugated cardboard lamination detection device according to claim 2, characterized in that, The guide plate (15) is provided with a strip hole a; the other end of the movable shaft (25) extends into the strip hole a and slides to connect with the inner wall of the strip hole a.

4. The corrugated cardboard lamination detection device according to claim 1, characterized in that, It also includes a guiding mechanism; the guiding mechanism includes a limiting roller (11), a mounting part (12) and a fastening part; the worktable (1) is provided with an opening slot; There are two mounting parts (12), and the mounting parts (12) and the opening slots (101) correspond one-to-one. The mounting parts (12) are slidably connected to the opening slots (101). The mounting parts (12) are provided with threaded holes. The fasteners and the threaded holes correspond one-to-one. The fasteners are threadedly connected to the threaded holes and press the worktable (1) to form a limiting structure. The limiting rollers (11) and the mounting parts (12) correspond one-to-one. The limiting rollers (11) are perpendicular to the worktable (1) and are connected to the mounting parts (12) through a fixed bracket. The limiting rollers (11) are rotatably connected to the fixed bracket.

5. The corrugated cardboard coating detection device according to claim 1, characterized in that, It also includes a guiding mechanism; the guiding mechanism includes a guide plate, a mounting part (12) and a fastener; the worktable (1) is provided with an opening slot; There are two mounting parts (12), and the mounting parts (12) and the opening slots (101) correspond one to one. The mounting parts (12) are slidably connected to the opening slots (101). The mounting parts (12) are provided with threaded holes. The fasteners and the threaded holes correspond one to one. The fasteners are threadedly connected to the threaded holes and press the worktable (1) to form a limiting structure. The guide plate and the mounting part (12) correspond one to one. One end of the guide plate is connected to the mounting part (12), and the other side of the guide plate is inclined to the side away from the mounting frame (3). The two guide plates are distributed in a figure-eight shape.

6. The corrugated cardboard coating detection device according to claim 1, characterized in that, The feeding mechanism (5) is a belt conveyor or a roller conveyor.

7. The corrugated cardboard coating detection device according to claim 6, characterized in that, The feeding mechanism (5) has two sets, which are located on both sides of the mounting frame (3).

8. The corrugated cardboard lamination detection device according to claim 1, characterized in that, The sliding component (10) is selected from ball bearings or rollers.

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