Gypsum board group unseparated detection system

Abstract

The utility model relates to the technical field of gypsum board production, in particular to a gypsum board group non-separation detection system which comprises a conveying support, a conveying belt is wound on the conveying support, a mounting support is arranged in the middle of the conveying support, and a control box is arranged in the middle of the upper end face of the mounting support. An angle sensor is rotatably arranged in the middle of the upper end face of the mounting support, the outer wall of the angle sensor is sleeved with a mounting ring, a connecting rod is welded to the mounting ring, a detection roller is rotatably arranged at the end of the connecting rod, and the detection roller is in rolling contact with a gypsum board on the upper end face of the conveying belt. According to the non-separation detection system for the gypsum board group, the functions of automatic detection and separation are realized, and the detection efficiency of gypsum boards is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gypsum board production, in particular to a gypsum board group unseparation detection system. Background Art

[0002] Gypsum board is a material made of building gypsum as the main raw material. It is a building material with light weight, high strength, thin thickness, easy processing, good sound insulation, heat insulation and fire resistance, and is one of the new lightweight boards currently being developed.

[0003] The prefabricated panels used in the construction process and the gypsum boards used in the decoration process need to be strictly controlled in quality. In addition to controlling the properties of the panels themselves, the second thing is to control their thickness so that they can meet the needs of various users. For example, a Chinese patent for a panel thickness detection device and a panel automated production system, the patent announcement number is (CN203824545U). During operation, the sensing component is set up above the support base through a bracket, and the panel moves along the top surface of the support base; when the panel passes under the sensing component, the panel touches the transmission end of the sensing component. Under the drive of the panel, the sensing component rotates relative to the bracket, and the angle sensor detects the rotation angle of the sensing component. The data processing unit calculates the height change value after the sensing component rotates according to the rotation angle, and then obtains the thickness of the panel. However, in the actual panel detection process, it is not possible to remove the products with unqualified thickness of the detected stacked panels, and it is necessary to manually separate the unqualified gypsum boards, which is inefficient. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a gypsum board group unseparation detection system.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A gypsum board group unseparated detection system is designed, comprising a conveying bracket, a conveyor belt is wound around the conveying bracket, a mounting bracket is arranged in the middle of the conveying bracket, a control box is arranged in the middle of the upper end surface of the mounting bracket, an angle sensor is rotatably arranged in the middle of the upper end surface of the mounting bracket, a mounting ring is sleeved on the outer wall of the angle sensor, a connecting rod is welded on the mounting ring, a detection roller is rotatably arranged on the end of the connecting rod, the detection roller is in rolling contact with the gypsum board on the upper end surface of the conveyor belt, and the angle sensor is electrically connected to the control box through a connecting wire.

[0007] Preferably, a plurality of first guide rollers contacting the side walls of the gypsum board are rotatably mounted on the side walls of the conveying bracket, and a plurality of second guide rollers are rotatably mounted on the front end of the conveying bracket.

[0008] Preferably, the side wall of the conveying bracket is connected to a plurality of arc-shaped support plates via a rod, and the arc-shaped support plates are in contact with the outer wall of the second guide roller.

[0009] Preferably, a mounting seat is provided on the side wall of the conveying bracket, an electric cylinder is installed on the mounting seat, a power rod of the electric cylinder is connected to a telescopic rod, a ring is rotatably provided on the outer wall of the telescopic rod, and the ring abuts against the side wall of the gypsum board.

[0010] Preferably, a contact switch is provided on the mounting bracket, the contact switch is connected to the control box via a wire, an arc-shaped bracket is welded to the outer wall of the connecting rod, and the bottom of the arc-shaped bracket is in contact with the switch contact of the contact switch.

[0011] Preferably, a spring is sleeved on the outer wall of the arc-shaped bracket, and the end of the spring abuts against the contact switch.

[0012] Preferably, the detection roller is a double-layer structure, including a hard metal roller on the inner layer, and the outer wall of the hard metal roller is provided with a wear-resistant rubber sleeve.

[0013] The utility model proposes a gypsum board group unseparated detection system, the beneficial effect is: by setting a detection roller, the detection roller is used to detect the thickness of the gypsum board. When multiple gypsum boards are stacked together and not separated, their thickness is an integer multiple of the thickness of a single gypsum board. After the detection roller detects that the thickness is unqualified, the electric cylinder pushes the telescopic rod to drive the gypsum board to move sideways, and the conveyor belt transports the unqualified gypsum board to the side of the entire device for separation. The normally separated gypsum board is transported along the conveyor belt to be distinguished from the unseparated gypsum board, thereby realizing the function of automatic detection and then separation, and effectively improving the detection efficiency of the gypsum board. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a side view of a gypsum board group non-separation detection system proposed by the utility model;

[0015] Figure 2 A top view of a gypsum board group non-separation detection system proposed by the utility model;

[0016] Figure 3 This is an isometric view of a gypsum board group non-separation detection system proposed by the utility model;

[0017] Figure 4 This is a schematic diagram of the detection roller structure of a gypsum board group non-separation detection system proposed by the utility model;

[0018] Figure 5 This is an enlarged view of the structure of part A of a gypsum board group non-separation detection system proposed by the utility model.

[0019] In the figure: 1 conveying bracket, 2 conveyor belt, 3 mounting bracket, 4 control box, 5 mounting ring, 6 first guide roller, 7 mounting seat, 8 electric cylinder, 9 telescopic rod, 10 sleeve ring, 11 guide fastener, 12 second guide roller, 13 arc-shaped support plate, 14 detection roller, 15 connecting rod, 16 connecting wire, 17 angle sensor, 18 gypsum board, 19 contact switch, 20 spring, 21 arc-shaped bracket. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-5 A gypsum board group unseparated detection system includes a conveying bracket 1, a conveyor belt 2 is wound around the conveying bracket 1, a mounting bracket 3 is arranged in the middle of the conveying bracket 1, a control box 4 is arranged in the middle of the upper end surface of the mounting bracket 3, an angle sensor 17 is rotatably arranged in the middle of the upper end surface of the mounting bracket 3, a mounting ring 5 is sleeved on the outer wall of the angle sensor 17, a connecting rod 15 is welded on the mounting ring 5, a detection roller 14 is rotatably arranged at the end of the connecting rod 15, the detection roller 14 is in rolling contact with the gypsum board 18 on the upper end surface of the conveyor belt 2, and the angle sensor 17 is electrically connected to the control box 4 through a connecting wire 16.

[0022] The side wall of the conveying bracket 1 is rotatably mounted with a plurality of first guide rollers 6 that contact the side wall of the gypsum board 18, and the front end of the conveying bracket 1 is rotatably mounted with a plurality of second guide rollers 12. The side wall of the conveying bracket 1 is connected with a plurality of arc-shaped support plates 13 through rods, and the arc-shaped support plates 13 contact the outer walls of the second guide rollers 12.

[0023] The side wall of the conveying bracket 1 is provided with a mounting seat 7, on which an electric cylinder 8 is installed. The power rod of the electric cylinder 8 is connected to a telescopic rod 9. A collar 10 is rotatably provided on the outer wall of the telescopic rod 9, and the collar 10 abuts against the side wall of the gypsum board 18.

[0024] A contact switch 19 is arranged on the mounting bracket 3 , and the contact switch 19 is connected to the control box 4 through a wire. An arc-shaped bracket 21 is welded to the outer wall of the connecting rod 15 , and the bottom of the arc-shaped bracket 21 contacts the switch contact of the contact switch 19 .

[0025] The outer wall of the arc-shaped bracket 21 is provided with a spring 20, and the end of the spring 20 abuts against the contact switch 19. The spring 20 plays a buffering role. The detection roller 14 is a double-layer structure, including a hard metal roller on the inner layer. The outer wall of the hard metal roller is provided with a wear-resistant rubber sleeve. The wear-resistant rubber sleeve plays a role in resisting friction and preventing the gypsum board 18 from being scratched.

[0026] Working principle: The detection roller 14 is used to detect the thickness of the gypsum board 18. When multiple gypsum boards 18 are stacked together and not separated, their thickness is an integer multiple of the thickness of a single gypsum board. The deflection angle of the angle sensor 17 is an integer multiple of the deflection angle of a single gypsum board. The electric cylinder 8 pushes the telescopic rod 9 to drive the gypsum board 18 to move sideways. The conveyor belt 2 transports unqualified gypsum boards 18 to the side of the entire device for separation. The normally separated gypsum boards 18 are transported along the conveyor belt 2 to distinguish them from the unseparated gypsum boards 18, realizing the function of automatic detection and then separation, effectively improving the detection efficiency of the gypsum board.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A gypsum board group unseparated detection system, comprising a conveying bracket (1), a conveying belt (2) being wound around the conveying bracket (1), characterized in that: A mounting bracket (3) is arranged in the middle of the conveying bracket (1), a control box (4) is arranged in the middle of the upper end surface of the mounting bracket (3), an angle sensor (17) is rotatably arranged in the middle of the upper end surface of the mounting bracket (3), a mounting ring (5) is sleeved on the outer wall of the angle sensor (17), a connecting rod (15) is welded on the mounting ring (5), a detection roller (14) is rotatably arranged at the end of the connecting rod (15), the detection roller (14) is in rolling contact with a gypsum board (18) on the upper end surface of the conveyor belt (2), and the angle sensor (17) is electrically connected to the control box (4) via a connecting wire (16).

2. A gypsum board set non-separation detection system according to claim 1, characterized in that: A plurality of first guide rollers (6) that are in contact with the side walls of the gypsum board (18) are rotatably mounted on the side walls of the conveying bracket (1), and a plurality of second guide rollers (12) are rotatably mounted on the front end of the conveying bracket (1).

3. A gypsum board set non-separation detection system according to claim 1, characterized in that: The side wall of the conveying bracket (1) is connected to a plurality of arc-shaped support plates (13) via rods, and the arc-shaped support plates (13) are in contact with the outer wall of the second guide roller (12).

4. A gypsum board set unseparated detection system according to claim 1, characterized in that: The side wall of the conveying bracket (1) is provided with a mounting seat (7), an electric cylinder (8) is mounted on the mounting seat (7), a power rod of the electric cylinder (8) is connected to a telescopic rod (9), a collar (10) is rotatably provided on the outer wall of the telescopic rod (9), and the collar (10) abuts against the side wall of the gypsum board (18).

5. A gypsum board set unseparated detection system according to claim 1, characterized in that: A contact switch (19) is provided on the mounting bracket (3), and the contact switch (19) is connected to the control box (4) via a wire; an arc-shaped bracket (21) is welded to the outer wall of the connecting rod (15), and the bottom of the arc-shaped bracket (21) is in contact with a switch contact of the contact switch (19).

6. A gypsum board set non-separation detection system according to claim 5, characterized in that: The outer wall of the arc-shaped bracket (21) is sleeved with a spring (20), and the end of the spring (20) is in contact with the contact switch (19).

7. A gypsum board set non-separation detection system according to claim 1, characterized in that: The detection roller (14) is a double-layer structure, comprising a hard metal roller on the inner layer, and the outer wall of the hard metal roller is provided with a wear-resistant rubber sleeve.

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