Artificial stone surface spraying device

Abstract

The utility model discloses an artificial stone surface spraying device, comprising a frame, wherein a first conveying mechanism and a second conveying mechanism are arranged on the frame, the first conveying mechanism and the second conveying mechanism are arranged in the same side by side, and the structures of the two are the same, two spraying parts are arranged above the frame, the spraying parts include a mounting frame, a conveying pipe and a nozzle, one end of the conveying pipe is fixedly connected to the mounting frame, and the other end is arranged through the mounting frame, a plurality of nozzles are arranged and are arranged on the conveying pipe at equal intervals, and a turning mechanism is arranged between the first conveying mechanism and the second conveying mechanism. According to the utility model, after spraying of one surface of the artificial stone is completed, the artificial stone is conveyed into a cavity, and then the turning mechanism turns the artificial stone 180 degrees, and enters the second conveying mechanism, and then a second spraying process is performed, so that there is no need for manual turning, continuous spraying can be achieved, thereby effectively improving the spraying efficiency.

Description

Technical Field

[0001] The utility model discloses an artificial stone surface spraying device, belonging to the technical field of stone processing equipment. Background Art

[0002] Artificial stone usually refers to artificial stone solid surface material, artificial stone quartz stone, artificial stone granite, etc. Different types of artificial stone have different compositions. The main components are resin, aluminum powder, pigment and curing agent. It is a practical building material using polymers. Its manufacturing process is a chemical material reaction process. It is a practical scientific material that has been produced and continuously improved with the progress of human society's science and technology. Artificial stone is mainly used in the building decoration industry. It is a new type of environmentally friendly composite material. Compared with traditional building materials such as stainless steel and ceramics, artificial stone not only has diverse functions and rich colors, but also has a wider range of applications.

[0003] After artificial stone is formed, it is necessary to spray a protective agent on the surface of the stone to achieve a waterproof and anti-fouling effect and ensure the beauty of the artificial stone. Most of the existing spraying devices can only spray on one side of the stone. When spraying on the other side of the stone, the stone needs to be turned over manually, which not only increases the labor intensity of the workers, but also the efficiency of spraying is not high. Utility Model Content

[0004] The purpose of the utility model is to solve the problems in the prior art and to provide an artificial stone surface spraying device.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions: an artificial stone surface spraying device, comprising a frame, the frame having a first conveying mechanism and a second conveying mechanism, the first conveying mechanism and the second conveying mechanism are arranged in the same side by side, and the structures of the two are the same, two spraying parts are arranged above the frame, the spraying parts include a mounting frame, a conveying pipe and a nozzle, one end of the conveying pipe is fixedly connected to the mounting frame, and the other end is arranged through the mounting frame, a plurality of nozzles are arranged and are arranged on the conveying pipe at equal intervals, a flipping mechanism is arranged between the first conveying mechanism and the second conveying mechanism, the flipping mechanism includes a transmission shaft, a driving member, a conveying member and a containing frame, one end of the containing frame is fixedly connected to the transmission shaft, and a cavity for accommodating stone is provided in the containing frame, the cavity is parallel to the conveying direction of the first conveying mechanism and the second conveying mechanism, both ends of the transmission shaft are rotatably connected to the frame, the driving member is installed on the frame, and is used to drive the transmission shaft to rotate 180 degrees in both directions, the conveying member is installed on the containing frame and the transmission shaft, and is used to apply a force to the stone to enter or slide out of the cavity.

[0006] Preferably, the driving member includes a first cylinder, a rack, a first driven gear and a pressure strip, the first driven gear is fixed on the transmission shaft, the first cylinder and the pressure strip are fixed on the side of the frame, a limiting slide groove is arranged in the pressure strip, the rack is slidably arranged in the limiting slide groove, and the rack is meshed with the first driven gear for transmission, the piston of the first cylinder is fixedly connected to one end of the rack, and the number of meshing teeth of the rack with the first driven gear when sliding is 1 / 2 of the number of teeth of the first driven gear.

[0007] Preferably, a counterweight block is provided on the transmission shaft, and the counterweight block and the containing frame are distributed at 180° with the transmission shaft as the center.

[0008] Preferably, the conveying member includes a first motor and a driving rod, both ends of the driving rod are rotatably connected to the containing frame, and the driving rod is provided with a plurality of conveying wheels located in the cavity, and the output shaft of the first motor is fixedly connected to the driving rod.

[0009] Preferably, the first conveying mechanism includes a conveying roller, a second motor, a first driving gear, an intermediate gear and a second driven gear, and a plurality of conveying rollers are arranged at equal intervals. The output shaft of the first motor is fixedly connected to one end of one of the conveying rollers, and the first driving gear and the second driven gear are fixed on the conveying roller at intervals. The intermediate gear is rotatably connected to the frame through a mounting shaft, and the intermediate gear is meshed with the first driving gear and the second driven gear for transmission.

[0010] Preferably, a material blocking member for positioning the stone is provided at the position of the frame corresponding to the first conveying mechanism, and the material blocking member includes a blocking rod, a connecting rod, an adjusting bolt and a spring. Two connecting rods and two springs are provided, and one end of the connecting rod passes through the frame and is fixedly connected to the blocking rod. The spring is sleeved on the outside of the connecting rod, the adjusting bolt is threadedly connected to the frame, and one end of the adjusting bolt is in contact with the side of the blocking rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] By setting a first conveying mechanism, a second conveying mechanism, a spraying part and a turning mechanism, the stone is placed on the first conveying mechanism. After the spraying part sprays one surface of the artificial stone, the artificial stone is conveyed into the cavity, and then the turning mechanism turns the artificial stone 180° and enters the second conveying mechanism, and then the second spraying process is carried out. In this way, there is no need for manual turning, and continuous spraying can be achieved, thereby effectively improving the spraying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of an artificial stone surface spraying device of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the turning mechanism in the utility model;

[0015] 1. The first conveying mechanism; 2. The conveying roller; 3. The first driving gear; 4. The intermediate gear; 5. The second driven gear; 6. The frame; 7. The driving member; 8. The nozzle; 9. The conveying pipe; 10. The second conveying mechanism; 11. The spraying member; 12. The flipping mechanism; 13. The containing frame; 14. The conveying member; 15. The mounting frame; 16. The connecting rod; 17. The adjusting bolt; 18. The spring; 19. The second motor; 20. The first motor; 21. The cavity; 22. The driving rod; 23. The conveying wheel; 24. The first cylinder; 25. The limiting slide groove; 26. The pressure strip; 27. The rack; 28. The first driven gear; 29. ​​The counterweight; 30. The transmission shaft; 31. The stop rod. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] like Figure 1-Figure 2 As shown, an artificial stone surface spraying device includes a frame 6, and the frame 6 has a first conveying mechanism 1 and a second conveying mechanism 10. The first conveying mechanism 1 and the second conveying mechanism 10 are arranged side by side in the same manner, and the structures of the two are the same. Two spraying parts 11 are arranged above the frame 6. The spraying parts 11 include a mounting frame 15, a conveying pipe 9 and a nozzle 8. One end of the conveying pipe 9 is fixedly connected to the mounting frame 15, and the other end is arranged through the mounting frame 15. A plurality of nozzles 8 are arranged and are arranged on the conveying pipe 9 at equal intervals. A turning machine is arranged between the first conveying mechanism 1 and the second conveying mechanism 10. The turning mechanism 12 includes a transmission shaft 30, a driving member 7, a conveying member 14 and a containing frame 13. One end of the containing frame 13 is fixedly connected to the transmission shaft 30, and a cavity 21 for accommodating stones is provided in the containing frame 13. The cavity 21 is parallel to the conveying directions of the first conveying mechanism 1 and the second conveying mechanism 10. Both ends of the transmission shaft 30 are rotatably connected to the frame 6. The driving member 7 is installed on the frame 6 and is used to drive the transmission shaft 30 to rotate 180° forward and reverse. The conveying member 14 is installed on the containing frame 13 and the transmission shaft 30 and is used to apply a force to the stone to enter or slide out of the cavity 21.

[0018] The driving member 7 includes a first cylinder 24, a rack 27, a first driven gear 28 and a pressure strip 26. The first driven gear 28 is fixed on the transmission shaft 30. The first cylinder 24 and the pressure strip 26 are fixed on the side of the frame 6. A limited sliding groove 25 is arranged in the pressure strip 26. The rack 27 is slidably arranged in the limited sliding groove 25, and the rack 27 is meshed with the first driven gear 28 for transmission. The piston of the first cylinder 24 is fixedly connected to one end of the rack 27. When the rack 27 slides, the number of meshing teeth with the first driven gear 28 is 1 / 2 of the number of teeth of the first driven gear 28. The first cylinder 24 with the rack 27 slides back and forth, so that when the first driven gear 28 is meshed with the rack 27, it can drive the transmission shaft 30 to rotate 180° forward and backward, so that the artificial stone in the cavity 21 can be turned over 180°, so that it can smoothly enter the second conveying mechanism 10 and perform the second spraying process, and at the same time, it can also prepare for the next artificial stone to enter the cavity 21.

[0019] A counterweight 29 is provided on the transmission shaft 30, and the counterweight 29 and the containing frame 13 are distributed at 180° with the transmission shaft 30 as the center. The counterweight 29 can keep the containing frame 13 in a relatively balanced state when loaded with artificial stone. The conveying member 14 includes a first motor 20 and a driving rod 22, both ends of the driving rod 22 are rotatably connected to the containing frame 13, and a plurality of conveying wheels 23 located in the cavity 21 are provided on the driving rod 22, and the output shaft of the first motor 20 is fixedly connected to the driving rod 22. When the artificial stone is conveyed into the cavity 21 by the first conveying mechanism 1, the first motor 20 drives the driving rod 22 and the conveying wheel 23 to rotate, and the conveying wheel 23 can be used to smoothly convey the artificial stone into the cavity 21, and the turning mechanism 12 drives the artificial stone to flip the axis 180°, and the first motor 20 drives the driving rod 22 and the conveying wheel 23 to rotate in the opposite direction, so that the artificial stone can slide out of the cavity 21.

[0020] The first conveying mechanism 1 includes a conveying roller 2, a second motor 19, a first driving gear 3, an intermediate gear 4 and a second driven gear 5. A plurality of conveying rollers 2 are arranged at equal intervals. The output shaft of the first motor 20 is fixedly connected to one end of one of the conveying rollers 2. The first driving gear 3 and the second driven gear 5 are fixed on the conveying roller 2 at intervals. The intermediate gear 4 is rotatably connected to the frame 6 through the mounting shaft, and the intermediate gear 4 is meshed with the first driving gear 3 and the second driven gear 5 for transmission. When the second motor 19 drives one of the conveying rollers 2 to rotate, the first driving gear 3 rotates synchronously, and the intermediate gear 4 and the second driven gear 5 can realize power transmission and make all the conveying rollers 2 rotate in the same direction, thereby providing power for the transportation of artificial stones.

[0021] The frame 6 is provided with a material blocking member for positioning the stone corresponding to the first conveying mechanism 1, and the material blocking member includes a blocking rod 31, a connecting rod 16, an adjusting bolt 17 and a spring 18. Two connecting rods 16 and two springs 18 are provided, and one end of the connecting rod 16 passes through the frame 6 and is fixedly connected to the blocking rod 31. The spring 18 is sleeved on the outside of the connecting rod 16. The adjusting bolt 17 is threadedly connected to the frame 6, and one end of the adjusting bolt 17 is in contact with the side of the blocking rod 31. By rotating the adjusting bolt 17, one end of the adjusting bolt 17 can push the blocking rod 31 to move, thereby adjusting the relative position of the blocking rod 31. In this way, the single-sided side of the artificial stone can be positioned so that the surface of the artificial stone is within the spraying range of the spraying part 11.

[0022] Working principle: put the stone on the first conveying mechanism 1, and now use the material blocking member to position the single side of the artificial stone so that the position of the artificial stone is within the spraying range of the spraying member 11. When the first conveying mechanism 1 is conveying the artificial stone, the nozzle 8 evenly sprays the paint on one of the surfaces of the artificial stone. After the paint is solidified, the artificial stone enters the cavity 21 driven by the conveying member 14, and then the driving member 7 drives the containing frame 13 and the artificial stone to flip 180°, and then the conveying member 14 conveys the artificial stone to the second conveying mechanism 10, and another spraying member 11 sprays the other side of the artificial stone. In this way, double-sided spraying processing of the artificial stone can be achieved without manual turning over, which effectively reduces the labor intensity of workers and improves the spraying efficiency.

[0023] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An artificial stone surface spraying device, comprising a frame (6), characterized in that: The frame (6) has a first conveying mechanism (1) and a second conveying mechanism (10), the first conveying mechanism (1) and the second conveying mechanism (10) are arranged in the same side-by-side manner and have the same structure. Two spraying parts (11) are arranged above the frame (6), the spraying parts (11) include a mounting frame (15), a conveying pipe (9) and a spray head (8), one end of the conveying pipe (9) is fixedly connected to the mounting frame (15), and the other end is arranged through the mounting frame (15). A plurality of spray heads (8) are arranged and are arranged on the conveying pipe (9) at equal intervals. A flipping mechanism (12) is arranged between the first conveying mechanism (1) and the second conveying mechanism (10), and the flipping mechanism (12) 12) comprises a transmission shaft (30), a driving member (7), a conveying member (14) and a containing frame (13), one end of the containing frame (13) being fixedly connected to the transmission shaft (30), and a cavity (21) for accommodating stone is provided in the containing frame (13), and the cavity (21) is parallel to the conveying directions of the first conveying mechanism (1) and the second conveying mechanism (10), both ends of the transmission shaft (30) are rotatably connected to the frame (6), the driving member (7) is mounted on the frame (6) and is used to drive the transmission shaft (30) to rotate 180 degrees in both directions, and the conveying member (14) is mounted on the containing frame (13) and the transmission shaft (30) and is used to exert a force on the stone to enter or slide out of the cavity (21).

2. The artificial stone surface spraying device according to claim 1, characterized in that: The driving member (7) comprises a first cylinder (24), a rack (27), a first driven gear (28) and a pressure strip (26); the first driven gear (28) is fixed on a transmission shaft (30); the first cylinder (24) and the pressure strip (26) are fixed on the side of the frame (6); a limiting slide groove (25) is arranged in the pressure strip (26); the rack (27) is slidably arranged in the limiting slide groove (25), and the rack (27) is meshed with the first driven gear (28) for transmission; the piston of the first cylinder (24) is fixedly connected to one end of the rack (27); the number of meshing teeth of the rack (27) when sliding and the first driven gear (28) is 1 / 2 of the number of teeth of the first driven gear (28).

3. The artificial stone surface spraying device according to claim 1, characterized in that: A counterweight block (29) is disposed on the transmission shaft (30), and the counterweight block (29) and the containing frame (13) are distributed at an angle of 180° with the transmission shaft (30) as the center.

4. The artificial stone surface spraying device according to claim 3, characterized in that: The conveying member (14) comprises a first motor (20) and a driving rod (22), the two ends of the driving rod (22) being rotatably connected to the containing frame (13), and the driving rod (22) being provided with a plurality of conveying wheels (23) located in the cavity (21), and the output shaft of the first motor (20) being fixedly connected to the driving rod (22).

5. The artificial stone surface spraying device according to claim 4, characterized in that: The first conveying mechanism (1) comprises a conveying roller (2), a second motor (19), a first driving gear (3), an intermediate gear (4) and a second driven gear (5); a plurality of conveying rollers (2) are arranged at equal intervals; an output shaft of the first motor (20) is fixedly connected to one end of one of the conveying rollers (2); the first driving gear (3) and the second driven gear (5) are fixed to the conveying roller (2) at intervals; the intermediate gear (4) is rotatably connected to a frame (6) via a mounting shaft; and the intermediate gear (4) is meshed with the first driving gear (3) and the second driven gear (5) for transmission.

6. The artificial stone surface spraying device according to claim 4, characterized in that: The frame (6) is provided with a material blocking member for positioning the stone at a position corresponding to the first conveying mechanism (1), and the material blocking member comprises a blocking rod (31), a connecting rod (16), an adjusting bolt (17) and a spring (18). Two connecting rods (16) and two springs (18) are provided, and one end of the connecting rod (16) passes through the frame (6) and is fixedly connected to the blocking rod (31). The spring (18) is sleeved on the outside of the connecting rod (16). The adjusting bolt (17) is threadedly connected to the frame (6), and one end of the adjusting bolt (17) contacts the side surface of the blocking rod (31).

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