Universal board production method capable of automatically recycling gypsum board excess materials

Abstract

The invention discloses a universal board production method capable of automatically recycling gypsum board excess materials, which comprises the following steps of: placing a gypsum board to be processed on a universal board cutting system, and cutting the transverse edge and the longitudinal edge of the gypsum board in sequence to finish the cutting of the universal board; excess materials cut from the transverse edge and the longitudinal edge of the gypsum board enter the gypsum board excess material recycling system, and are recycled after being conveyed, crushed and separated by the gypsum board excess material recycling system. According to the gypsum board excess material recovery system, excess materials can be conveyed while the universal board is cut, space waste caused by fixed-point stacking is avoided, a large number of labor resources do not need to be occupied, the production efficiency is obviously improved, and the gypsum board excess material recovery system has great popularization significance.

Description

Technical Field

[0001] The invention relates to the technical field of paper-faced gypsum boards, and in particular to a method for producing a universal board capable of automatically recycling gypsum board waste. Background Art

[0002] In the production line of universal board using gypsum board as the base material, the base material needs to be cut into full size. For the remaining materials after cutting, in order to meet the sustainable utilization of resources, the gypsum and paper surface of the remaining materials need to be separated so that they can be reused in the production of gypsum board. In traditional production, the remaining materials after cutting are usually piled up at a fixed point, collected and placed at a fixed point, which requires a lot of manpower and has relatively low production efficiency. Summary of the invention

[0003] In view of the shortcomings of the prior art, the present invention designs a universal board production method for automatically recovering gypsum board waste materials, comprising the following steps: placing the gypsum board to be processed on a universal board cutting system, cutting the horizontal and vertical edges of the gypsum board in turn, and completing the cutting of the universal board; the waste materials from the horizontal and vertical edges of the gypsum board enter the gypsum board waste material recovery system, and are recycled after being transported and crushed and separated by the gypsum board waste material recovery system.

[0004] Preferably, the universal board cutting system includes: a loading area, a first conveying member, a transfer area, a second conveying member and a unloading area which are arranged in sequence; a first cutting member is arranged at the first conveying member, and a second cutting member is arranged at the second conveying member, and the first cutting member and the second cutting member are used to cut the horizontal and vertical edges of the gypsum board respectively; the gypsum board to be processed is placed in the loading area, and the cut universal board is placed in the unloading area.

[0005] Preferably, the first cutting member and the second cutting member both include a cutting saw, a photoelectric sensor and a pressure robot arm.

[0006] Preferably, the horizontal and vertical edges of the gypsum board are cut in sequence, comprising the following steps: the gypsum board in the loading area is transported to the transfer area by a first conveying member, and when it is transported to the position of the first cutting member and the photoelectric sensor of the first cutting member detects the gypsum board, the pressure mechanical arm of the first cutting member starts to press the gypsum board, the cutting saw of the first cutting member is started, and the cutting of the horizontal edge of the gypsum board is completed during the transportation process; the gypsum board in the transfer area is transported to the unloading area by a second conveying member, and when it is transported to the position of the second conveying member and the photoelectric sensor of the second conveying member detects the gypsum board, the pressure mechanical arm of the second conveying member starts to press the gypsum board, the cutting saw of the second conveying member is started, and the cutting of the vertical edge of the gypsum board is completed during the transportation process.

[0007] Preferably, the gypsum board waste recycling system includes: a first conveyor belt, arranged below the first cutting piece; a second conveyor belt, arranged below the second cutting piece; a third conveyor belt, arranged at the tail ends of the first conveyor belt and the second conveyor belt; a combing device, arranged on the third conveyor belt, for smoothing the gypsum board waste; a crushing device, arranged at the tail end of the third conveyor belt, for crushing the gypsum board waste; and a recycling area, for separating and recycling the crushed gypsum board waste.

[0008] Preferably, the waste materials from the horizontal and vertical edges of the gypsum board enter the gypsum board waste material recovery system, are transported and crushed and separated by the gypsum board waste material recovery system, and are recycled, including the following steps: the waste materials from the horizontal edges of the gypsum board cut by the first cutting piece fall onto the first conveyor belt; the waste materials from the vertical edges of the gypsum board cut by the second cutting piece fall onto the second conveyor belt; the first conveyor belt and the second conveyor belt transport the waste materials from the horizontal edges of the gypsum board and the waste materials from the vertical edges of the gypsum board to the third conveyor belt respectively; the waste materials on the third conveyor belt are straightened out by a combing device and transported to a crushing device; the crushing device crushes the waste materials from the gypsum board and transports the crushed waste materials from the gypsum board to a recycling area; the crushed waste materials from the gypsum board are separated and recycled in the recycling area.

[0009] Preferably, the third conveyor belt is a climbing belt, and the height of the tail end matches the height of the crushing device inlet.

[0010] Preferably, the combing device includes: a motor and a first combing member, the first combing member is connected to the motor and is arranged above the third conveyor belt; a bracket and a second combing member, the second combing member is fixed by the bracket and is arranged above the third conveyor belt, and the second combing member is located behind the first combing member.

[0011] Preferably, the first combing piece is provided with a plurality of combing teeth, which are evenly arranged along the axial direction of the first combing piece; the number of the second combing pieces is multiple, which are evenly arranged and match the positions of the combing teeth, and the distance between adjacent second combing pieces matches the distance between adjacent combing teeth.

[0012] Preferably, the crushing device includes: a crushing and separation bin; a first pair of rollers, arranged below the entrance of the crushing and separation bin; two second pairs of rollers, arranged on both sides below the first pair of rollers; and a separator, arranged in the middle below the first pair of rollers.

[0013] Compared with the closest prior art, the beneficial effects of the present invention are:

[0014] The setting of the gypsum board waste material recovery system of the present invention can complete the transportation of waste materials while the universal board is being cut, avoiding the waste of space caused by waiting for fixed-point accumulation, and does not need to occupy a large amount of labor resources. The production efficiency is significantly improved, which has great promotion significance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the process of the universal board production line of the present invention.

[0016] Figure 2 It is a schematic structural diagram of the combing device of the present invention.

[0017] Figure 3 It is a schematic structural diagram of the crushing device of the present invention.

[0018] Reference numerals:

[0019] 1-loading area, 2-first conveying member, 3-first cutting member, 4-transfer area, 5-second conveying member, 6-second cutting member, 7-unloading area, 8-first conveyor belt, 9-second conveyor belt, 10-third conveyor belt, 11-combing device, 111-motor, 112-first combing member, 113-bracket, 114-second combing member, 12-crushing device, 121-crushing and separation bin, 122-first pair of rollers, 123-second pair of rollers, 124-partitioning member, 13-recovery area. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] like Figure 1-Figure 2 As shown, the present invention provides a universal board production method for automatically recycling gypsum board waste, including the following steps: placing the gypsum board to be processed on the universal board cutting system, cutting the horizontal and vertical edges of the gypsum board in turn, and completing the cutting of the universal board; the waste from the horizontal and vertical edges of the gypsum board enters the gypsum board waste recovery system, and is recycled after being transported and crushed and separated by the gypsum board waste recovery system. The setting of the gypsum board waste recovery system can complete the transportation of waste while the universal board is being cut, avoiding the waste of space caused by waiting for fixed-point accumulation, and does not need to occupy a large amount of labor resources, and the production efficiency has been significantly improved, which has great promotion significance.

[0022] Preferably, the universal board cutting system includes: a loading area 1, a first conveying member 2, a transfer area 4, a second conveying member 5 and a unloading area 7 which are arranged in sequence; a first cutting member 3 is arranged at the first conveying member 2, and a second cutting member 6 is arranged at the second conveying member 5, and the first cutting member 3 and the second cutting member 6 are respectively used to cut the horizontal and vertical edges of the gypsum board; the gypsum board to be processed is placed in the loading area 1, and the cut universal board is placed in the unloading area 7.

[0023] Preferably, the first cutting member 3 and the second cutting member 6 both include a cutting saw, a photoelectric sensor and a pressure robot arm.

[0024] Preferably, the horizontal and vertical edges of the gypsum board are cut in sequence, including the following steps: the gypsum board in the loading area 1 is transported to the transfer area 4 by the first conveying member 2, and when it is transported to the position of the first cutting member 3, the photoelectric sensor of the first cutting member 3 detects the gypsum board, the pressure mechanical arm of the first cutting member 3 starts to press the gypsum board, the cutting saw of the first cutting member 3 starts, and the cutting of the horizontal edge of the gypsum board is completed during the conveying process; the gypsum board in the transfer area 4 is transported to the unloading area 7 by the second conveying member 5, and when it is transported to the position of the second conveying member 5, the photoelectric sensor of the second conveying member 5 detects the gypsum board, the pressure mechanical arm of the second conveying member 5 starts to press the gypsum board, the cutting saw of the second conveying member 5 starts, and the cutting of the vertical edge of the gypsum board is completed during the conveying process.

[0025] Preferably, the gypsum board waste recycling system includes: a first conveyor belt 8, arranged below the first cutting piece 3; a second conveyor belt 9, arranged below the second cutting piece 6; a third conveyor belt 10, arranged at the tail ends of the first conveyor belt 8 and the second conveyor belt 9; a combing device 11, arranged on the third conveyor belt 10, for smoothing the gypsum board waste; a crushing device 12, arranged at the tail end of the third conveyor belt 10, for crushing the gypsum board waste; and a recycling area 13, for separating and recycling the crushed gypsum board waste.

[0026] Preferably, the waste materials cut from the horizontal and vertical edges of the gypsum board enter the gypsum board waste material recovery system, and are recycled after being transported and crushed and separated by the gypsum board waste material recovery system, including the following steps: the waste materials from the horizontal edges of the gypsum board cut by the first cutting piece 3 fall onto the first conveyor belt 8; the waste materials from the vertical edges of the gypsum board cut by the second cutting piece 6 fall onto the second conveyor belt 9; the first conveyor belt 8 and the second conveyor belt 9 transport the waste materials from the horizontal edges of the gypsum board and the waste materials from the vertical edges of the gypsum board to the third conveyor belt 10 respectively; the waste materials from the gypsum board on the third conveyor belt 10 are straightened out by the combing device 11 and transported to the crushing device 12; the crushing device 12 crushes the waste materials from the gypsum board and transports the crushed waste materials from the gypsum board to the recycling area 13; the crushed waste materials from the gypsum board are separated and recycled in the recycling area 13.

[0027] Preferably, the third conveyor belt 10 is a climbing belt, and the height of the tail end matches the height of the entrance of the crushing device 12.

[0028] Preferably, the combing device 11 comprises: a motor 111 and a first combing member 112, the first combing member 112 is connected to the motor 111, and the first combing member 112 is arranged above the third conveyor belt 10; a bracket 113 and a second combing member 114, the second combing member 114 is fixed by the bracket 113, and is arranged above the third conveyor belt 10, and the second combing member 114 is located behind the first combing member 112. The arrangement of the combing device facilitates the smoothing of the gypsum board waste of the long strip structure, which facilitates the subsequent crushing of the crushing device 12 and enhances the crushing effect.

[0029] Preferably, the first combing piece 112 is provided with a plurality of combing teeth, and the plurality of combing teeth are evenly arranged along the axial direction of the first combing piece 112; the number of the second combing pieces 114 is multiple, and the plurality of second combing pieces 114 are evenly arranged and match the positions of the combing teeth, and the distance between adjacent second combing pieces 114 matches the distance between adjacent combing teeth.

[0030] Preferably, the crushing device 12 comprises: a crushing and separation chamber 121; a first pair of rollers 122, arranged below the entrance of the crushing and separation chamber 121; two second pairs of rollers 123, arranged on both sides below the first pair of rollers 122; and a separator 124, arranged in the middle below the first pair of rollers 122. After the gypsum board is crushed by the first pair of rollers 122, it is divided into two parts by the separator 124, and enters the second pair of rollers 123 on both sides below the first pair of rollers 122, respectively, so that the gypsum in the middle of the gypsum board can be directly in contact with the roller shaft, and the gypsum in the middle of the gypsum board does not need to be crushed through paper, thereby enhancing the crushing effect.

[0031] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0032] In addition, the terms "above" and "below" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "above" and "below" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0033] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0034] In the present application, the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention are included in the scope of the claims of the present invention to be approved.

Claims

1. A method for producing a universal board for automatically recovering gypsum board waste, characterized in that: The following steps are involved: Place the gypsum board to be processed on the universal board cutting system, cut the horizontal and vertical edges of the gypsum board in turn, and the cutting of the universal board is completed; The waste materials cut from the horizontal and vertical edges of the gypsum board enter the gypsum board waste material recovery system, and are recycled after being transported, crushed and separated by the gypsum board waste material recovery system.

2. The method for producing a universal board for automatically recovering gypsum board waste according to claim 1, characterized in that: The universal plate cutting system comprises: a loading area (1), a first conveying member (2), a transfer area (4), a second conveying member (5) and a unloading area (7) which are arranged in sequence; A first cutting member (3) is arranged at the first conveying member (2), and a second cutting member (6) is arranged at the second conveying member (5), wherein the first cutting member (3) and the second cutting member (6) are used to cut the horizontal edge and the vertical edge of the gypsum board respectively; The gypsum board to be processed is placed in the loading area (1), and the cut universal board is placed in the unloading area (7).

3. The method for producing a universal board for automatically recovering gypsum board waste according to claim 2, characterized in that: The first cutting member (3) and the second cutting member (6) both comprise a cutting saw, a photoelectric sensor and a pressure robot arm.

4. The method for producing a universal board for automatically recovering gypsum board waste according to claim 3, characterized in that: Cutting the horizontal and vertical edges of the gypsum board in sequence includes the following steps: The gypsum board in the loading area (1) is transported to the transfer area (4) by the first conveying member (2); when the gypsum board is transported to the position of the first cutting member (3), the photoelectric sensor of the first cutting member (3) detects the gypsum board, the pressure mechanical arm of the first cutting member (3) starts to press the gypsum board, and the cutting saw of the first cutting member (3) starts to cut the horizontal edge of the gypsum board during the transportation process; The gypsum board in the transfer area (4) is transported to the unloading area (7) by the second conveying member (5). When the gypsum board is transported to the position of the second conveying member (5), the photoelectric sensor of the second conveying member (5) detects the gypsum board, the pressure mechanical arm of the second conveying member (5) starts to press the gypsum board, and the cutting saw of the second conveying member (5) starts to cut the longitudinal edge of the gypsum board during the conveying process.

5. The method for producing a universal board for automatically recovering gypsum board waste according to claim 2, characterized in that: The gypsum board waste recycling system includes: A first conveyor belt (8) arranged below the first cutting member (3); A second conveyor belt (9) is arranged below the second cutting member (6); A third conveyor belt (10) is arranged at the tail end of the first conveyor belt (8) and the second conveyor belt (9); A combing device (11), arranged on the third conveyor belt (10), for combing the remaining gypsum board; A crushing device (12), arranged at the rear end of the third conveyor belt (10), for crushing the remaining gypsum board; The recycling area (13) is used to separate and recycle the remaining gypsum board materials after crushing.

6. The method for producing a universal board for automatically recovering gypsum board waste according to claim 5, characterized in that: The waste materials cut from the horizontal and vertical edges of the gypsum board enter the gypsum board waste material recovery system, and are recycled after being transported and crushed and separated by the gypsum board waste material recovery system, including the following steps: The leftover lateral edge of the gypsum board cut by the first cutting member (3) falls onto the first conveyor belt (8); The leftover longitudinal edges of the gypsum board cut by the second cutting member (6) fall onto the second conveyor belt (9); The first conveyor belt (8) and the second conveyor belt (9) respectively convey the gypsum board horizontal edge residue and the gypsum board vertical edge residue to the third conveyor belt (10); The gypsum board residue on the third conveyor belt (10) is straightened out by a combing device (11) and conveyed to a crushing device (12); The crushing device (12) crushes the gypsum board residue and transports the crushed gypsum board residue to the recycling area (13); In the recycling area (13), the crushed gypsum board residues are separated and recycled.

7. The method for producing a universal board for automatically recovering gypsum board waste according to claim 5, characterized in that: The third conveyor belt (10) is a climbing belt, and the height of the tail end matches the height of the entrance of the crushing device (12).

8. The method for producing a universal board for automatically recovering gypsum board waste according to claim 5, characterized in that: The combing device (11) comprises: A motor (111) and a first combing member (112), wherein the first combing member (112) is connected to the motor (111), and the first combing member (112) is arranged above the third conveyor belt (10); A bracket (113) and a second combing member (114), wherein the second combing member (114) is fixed by the bracket (113) and is arranged above the third conveyor belt (10), and the second combing member (114) is located behind the first combing member (112).

9. The method for producing a universal board for automatically recovering gypsum board waste according to claim 8, characterized in that: The first combing member (112) is provided with a plurality of combing teeth, and the plurality of combing teeth are evenly arranged along the axial direction of the first combing member (112); The number of the second combing members (114) is multiple, the multiple second combing members (114) are evenly arranged and match the positions of the combing teeth, and the distance between adjacent second combing members (114) matches the distance between adjacent combing teeth.

10. The method for producing a universal board for automatically recovering gypsum board waste according to claim 5, characterized in that: The crushing device (12) comprises: Crushing and separation bin (121); A first pair of rollers (122) is arranged below the entrance of the crushing and separation bin (121); Two second pairs of rollers (123) are arranged on both sides below the first pair of rollers (122); A separator (124) is arranged in the middle below the first pair of rollers (122).

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