Powder spraying device for artificial quartz stone production

Abstract

The utility model discloses a powder spraying device for artificial quartz stone production, which relates to the technical field of powder spraying equipment, and comprises a powder spraying structure, a first motor is fixedly connected in a side groove, a second screw rod is arranged at the output end of the first motor, a connecting block is in threaded connection with the second screw rod, and two sides of the connecting block are fixedly connected with sleeving pieces. A sliding rod is movably connected to the sleeving piece, a limiting column is fixedly connected to the top of the sliding rod, a connecting plate is fixedly connected to the side, away from the connecting block, of the support, a second sliding groove is formed in the connecting plate, a second motor is fixedly connected to the support, the output end of the second motor is fixedly connected with a third lead screw, and a limiting block is in threaded connection with the third lead screw. According to the powder spraying device, the height of the powder spraying piece is adjusted through mutual matching of the connecting block and the sleeving piece, the horizontal position of the powder spraying piece is adjusted through mutual matching of the limiting block and the second sliding block, the flexibility of the powder spraying device is enhanced, and then powder spraying work is more comprehensive.

Description

Technical Field

[0001] The utility model relates to the technical field of powder spraying equipment, in particular to a powder spraying device for artificial quartz stone production. Background Art

[0002] Artificial quartz stone is a kind of artificial stone made of artificial synthetic materials. Its definition can be summarized as: a polymer composite material artificially synthesized from more than 90% natural quartz crystals (usually ground from natural mineral quartz), resin and other trace elements. It is a large-scale plate pressed under certain physical and chemical conditions by special machines, such as negative pressure vacuum and high-frequency vibration molding, and processed through production methods such as heating and curing (the temperature depends on the type of curing agent). Artificial quartz stone has the characteristics of high density, high hardness (Mohs hardness 5-7), acid and alkali resistance, anti-aging, not easy to scratch, etc. At the same time, it also has good environmental protection performance and processing performance.

[0003] Chinese Patent CN212120474U discloses a powder spraying machine for quartz stone plate patterns, which includes a frame, a powder spraying mechanism and two jigsaw units; the frame straddles the conveyor belt for conveying prefabricated plates, the powder spraying mechanism is arranged on the frame and above the conveyor belt, and the two jigsaw units are both arranged on the frame and on both sides of the conveyor belt respectively; the jigsaw unit includes a base, a positioning plate, a telescopic power mechanism, a connecting plate, a first guiding member, a second guiding member and a clamping assembly; the telescopic power mechanism drives the connecting plate to approach or move away from the conveyor belt, so that the semi-sprayed plates clamped by the two jigsaw units are joined or separated. The use of a half-hollowed-out spray-painted plate that is evenly cut in half replaces the hollowed-out spray-painted cloth, and a simple and ingenious moving mechanism is set to drive the two half-sprayed plates to be joined or separated to assist in spraying patterns, which greatly saves manpower and material resources and improves production efficiency. However, this structure has certain defects. The powder spraying positioning effect is not comprehensive, and it will spray outside the workbench during operation, which will increase the workload of the staff during post-processing and is difficult to meet the usage requirements of users.

[0004] Therefore, in order to solve such problems, we propose a powder spraying device for artificial quartz stone production. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the problems that in the prior art, this structure has certain defects, the powder spraying positioning effect is not comprehensive, and it will spray outside the workbench during operation, which will increase the workload of the staff during post-processing and is difficult to meet the usage requirements of users, and a powder spraying device for artificial quartz stone production is proposed.

[0006] To achieve the above object, the present utility model adopts the following technical solutions: A powder spraying device for artificial quartz stone production, comprising a powder spraying structure. The powder spraying structure includes a backing plate. A first chute is opened in the middle of the top of the backing plate, and a side groove is opened on one side of the backing plate. A first lead screw is threadedly connected in the first chute. One side of the first lead screw is fixedly connected with a rotating disk. A handle is fixedly connected to the side of the rotating disk away from the first lead screw. A first slider is threadedly connected to the first lead screw. A support plate is fixedly connected to the top of the first slider. A protective cover is fixedly connected to the top of the support plate;

[0007] A first motor is fixedly connected in the side groove. A second lead screw is provided at the output end of the first motor. A connecting block is threadedly connected to the second lead screw. Socket parts are fixedly connected to both sides of the connecting block. A sliding rod is movably connected to the socket part. A limiting column is fixedly connected to the top of the sliding rod. A support is fixedly connected to one side of the connecting block. A connecting plate is fixedly connected to the side of the support away from the connecting block. A second chute is opened in the connecting plate. A second motor is fixedly connected to the support. A third lead screw is fixedly connected to the output end of the second motor. A limiting block is threadedly connected to the third lead screw. A second slider is fixedly connected to the bottom of the limiting block. A powder spraying part is fixed to the bottom of the second slider. By manually rotating the handle, the handle drives the first lead screw to rotate. The first lead screw drives the first slider and the support plate to move horizontally. The first motor drives the second lead screw to rotate. The second lead screw drives the connecting block and the socket part to move up and down. The second motor drives the third lead screw to rotate. The third lead screw drives the limiting block, the second slider and the powder spraying part to move horizontally in a straight line.

[0008] Preferably, a support structure is provided at the bottom of the backing plate. The support structure includes a bottom plate fixedly connected to the bottom of the backing plate. Support legs are fixedly connected to the bottom of the bottom plate. A controller is fixedly connected to the top of the bottom plate.

[0009] Preferably, a first chute is opened in the middle of the top of the backing plate. A first slider is threadedly connected to the first lead screw. A support plate is fixedly connected to the top of the first slider.

[0010] Preferably, a connecting block is threadedly connected to the second lead screw. Socket parts are fixedly connected to both sides of the connecting block. A sliding rod is movably connected to the socket part.

[0011] Preferably, a connecting plate is fixedly connected to the side of the support away from the connecting block. A second chute is opened in the connecting plate. A limiting block is threadedly connected to the third lead screw. A second slider is fixedly connected to the bottom of the limiting block.

[0012] Preferably, a first motor is fixedly connected in the side groove. A second motor is fixedly connected to the support. A powder spraying part is fixed to the bottom of the second slider. A controller is fixedly connected to the top of the bottom plate.

[0013] The present utility model has the following beneficial effects:

[0014] In the present utility model, the connecting block and the socket part cooperate with each other to adjust the height of the powder spraying part, and the limiting block and the second slider cooperate with each other to adjust the horizontal position of the powder spraying part, enhancing its flexibility. Furthermore, the powder spraying work is more comprehensive. The first lead screw, the first slider and the support plate are provided for placing artificial quartz stone. When feeding is required, only the handle needs to be manually rotated, avoiding bumps caused by workers during feeding. At the same time, a protective cover is provided to prevent powder from spraying outside the workbench during work, which will increase the workload of workers during post-treatment, and thus make the powder spraying work faster, more convenient, with a simple structure and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional schematic diagram of a powder spraying device for artificial quartz stone production proposed by the present utility model;

[0016] Figure 2 is a three-dimensional exploded view of a powder spraying device for artificial quartz stone production proposed by the present utility model;

[0017] Figure 3 is a three-dimensional exploded view of the powder spraying structure of a powder spraying device for artificial quartz stone production proposed by the present utility model;

[0018] Figure 4 is a three-dimensional exploded view of the manual part of a powder spraying device for artificial quartz stone production proposed by the present utility model.

[0019] Legend Explanation:

[0020] 1. Powder spraying structure; 11. Base plate; 111. First sliding groove; 112. Side groove; 12. First lead screw; 121. Rotating disk; 122. Handle; 13. First slider; 131. Support plate; 132. Protective cover; 14. First motor; 141. Second lead screw; 142. Connecting block; 15. Socket part; 151. Slide bar; 152. Limit post; 16. Bracket; 161. Connecting plate; 162. Second sliding groove; 17. Second motor; 171. Third lead screw; 18. Limiting block; 181. Second slider; 19. Powder spraying part; 2. Support structure; 21. Base plate; 22. Support leg; 23. Controller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected" 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 or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] Referring to Figures 1-4 , an embodiment provided by the present utility model: a powder spraying device for artificial quartz stone production, including a powder spraying structure 1. The powder spraying structure 1 includes a backing plate 11. The function of the backing plate 11 is to support the support plate 131. A first chute 111 is opened in the middle of the top of the backing plate 11. The function of the first chute 111 is to install the first slider 13. A side groove 112 is opened on one side of the backing plate 11. The function of the side groove 112 is to install the first motor 14. A first lead screw 12 is threadedly connected in the first chute 111. The function of the first lead screw 12 is to drive. A rotating disk 121 is fixedly connected to one side of the first lead screw 12. The function of the rotating disk 121 is to protect. A handle 122 is fixedly connected to the side of the rotating disk 121 away from the first lead screw 12. The function of the handle 122 is to facilitate manual operation. A first slider 13 is threadedly connected to the first lead screw 12. The function of the first slider 13 is to fix the support plate 131. The first slider 13 is fixedly connected to the top of the support plate 131. The function of the support plate 131 is to support the artificial quartz stone raw material. A protective cover 132 is fixedly connected to the top of the support plate 131. The function of the protective cover 132 is to prevent splashing;

[0024] A first motor 14 is fixedly connected inside the side groove 112. The function of the first motor 14 is to drive the second lead screw 141. The output end of the first motor 14 is provided with a second lead screw 141. The function of the second lead screw 141 is to drive the connecting block 142 to move. A connecting block 142 is threadedly connected to the second lead screw 141. The function of the connecting block 142 is to fixedly sleeve the sleeve 15. The two sides of the connecting block 142 are fixedly connected with sleeves 15. The function of the sleeve 15 is to limit. A sliding rod 151 is movably connected to the sleeve 15. The function of the sliding rod 151 is to limit. The top of the sliding rod 151 is fixedly connected with a limiting column 152. The function of the limiting column 152 is to prevent the sleeve 15 from falling off. One side of the connecting block 142 is fixedly connected with a bracket 16. The function of the bracket 16 is to fix the second motor 17. One side of the bracket 16 away from the connecting block 142 is fixedly connected with a connecting plate 161. The function of the connecting plate 161 is to support. A second chute 162 is opened on the connecting plate 161. The function of the second chute 162 is to install the second slider 181. A second motor 17 is fixedly connected to the bracket 16. The function of the second motor 17 is to drive the third lead screw 171. The output end of the second motor 17 is fixedly connected with a third lead screw 171. The function of the third lead screw 171 is to drive the limiting block 18 and the second slider 181 to move. A limiting block 18 is threadedly connected to the third lead screw 171. The function of the limiting block 18 is to limit. The bottom of the limiting block 18 is fixedly connected with a second slider 181. The function of the second slider 181 is to fix the powder spraying part 19. The powder spraying part 19 is fixed at the bottom of the second slider 181. The function of the powder spraying part 19 is to spray powder.

[0025] By manually rotating the handle 122, the handle 122 drives the first lead screw 12 to rotate. The first lead screw 12 drives the first slider 13 and the support plate 131 to move horizontally. The first motor 14 drives the second lead screw 141 to rotate. The second lead screw 141 drives the connecting block 142 and the sleeve 15 to move up and down. The second motor 17 drives the third lead screw 171 to rotate. The third lead screw 171 drives the limiting block 18, the second slider 181 and the powder spraying part 19 to move in a horizontal straight line.

[0026] A support structure 2 is provided at the bottom of the base plate 11. The support structure 2 includes a base plate 21 fixedly connected to the bottom of the base plate 11. The function of the base plate 21 is to install the powder spraying structure 1. Legs 22 are fixedly connected to the bottom of the base plate 21. The function of the legs 22 is to support the whole device. A controller 23 is fixedly connected to the top of the base plate 21. The function of the controller 23 is to control the first motor 14, the second motor 17 and the powder spraying part 19.

[0027] A first chute 111 is opened in the middle of the top of the base plate 11. A first slider 13 is threadedly connected to the first lead screw 12. The top of the first slider 13 is fixedly connected with a support plate 131. The base plate 11 and the support plate 131 are slidably connected through the first chute 111 and the first slider 13.

[0028] A connecting block 142 is threadedly connected to the second lead screw 141. Sleeving members 15 are fixedly connected to both sides of the connecting block 142. A sliding rod 151 is movably connected to the sleeving members 15. The backing plate 11 and the connecting block 142 are slidably connected through the sleeving members 15 and the sliding rod 151.

[0029] A connecting plate 161 is fixedly connected to the side of the bracket 16 away from the connecting block 142. A second chute 162 is formed in the connecting plate 161. A limiting block 18 is threadedly connected to the third lead screw 171. A second slider 181 is fixedly connected to the bottom of the limiting block 18. The connecting plate 161 and the limiting block 18 are slidably connected through the second chute 162 and the second slider 181.

[0030] A first motor 14 is fixedly connected inside the side chute 112. A second motor 17 is fixedly connected to the bracket 16. A powder spraying member 19 is fixed to the bottom of the second slider 181. A controller 23 is fixedly connected to the top of the bottom plate 21. The first motor 14, the second motor 17 and the powder spraying member 19 are fixedly connected through the controller 23.

[0031] Working principle: First, place the artificial quartz stone raw material on the support plate 131, and then manually rotate the handle 122. The handle 122 drives the first lead screw 12 to rotate. The first lead screw 12 drives the first slider 13 and the support plate 131 to move horizontally until the support plate 131 is directly below the powder spraying member 19. Then start the first motor 14. The first motor 14 drives the second lead screw 141 to rotate. The second lead screw 141 drives the connecting block 142 and the sleeving members 15 to move up and down until the powder spraying member 19 reaches the height for powder spraying. Then start the second motor 17. The second motor 17 drives the third lead screw 171 to rotate. The third lead screw 171 drives the limiting block 18, the second slider 181 and the powder spraying member 19 to move in a horizontal straight line until the powder spraying member 19 reaches the spraying position for powder spraying. The structure is simple and easy to operate.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A powder spraying device for artificial quartz stone production, comprising a powder spraying structure (1), characterized in that: The powder spraying structure (1) includes a backing plate (11). A first chute (111) is formed in the middle of the top of the backing plate (11), and a side chute (112) is formed on one side of the backing plate (11). A first lead screw (12) is connected to the first chute (111) by threads. A rotating disk (121) is fixedly connected to one side of the first lead screw (12). A handle (122) is fixedly connected to the side of the rotating disk (121) away from the first lead screw (12). A first slider (13) is connected to the first lead screw (12) by threads. A support plate (131) is fixedly connected to the top of the first slider (13). A protective cover (132) is fixedly connected to the top of the support plate (131). A first motor (14) is fixedly connected to the side chute (112). A second lead screw (141) is provided at the output end of the first motor (14). A connecting block (142) is connected to the second lead screw (141) by threads. Socket parts (15) are fixedly connected to both sides of the connecting block (142). A sliding rod (151) is movably connected to the socket parts (15). A limiting post (152) is fixedly connected to the top of the sliding rod (151). A support (16) is fixedly connected to one side of the connecting block (142). A connecting plate (161) is fixedly connected to the side of the support (16) away from the connecting block (142). A second chute (162) is formed in the connecting plate (161). A second motor (17) is fixedly connected to the support (16). A third lead screw (171) is fixedly connected to the output end of the second motor (17). A limiting block (18) is connected to the third lead screw (171) by threads. A second slider (181) is fixedly connected to the bottom of the limiting block (18). A powder spraying part (19) is fixed to the bottom of the second slider (181). By manually rotating the handle (122), the handle (122) drives the first lead screw (12) to rotate. The first lead screw (12) drives the first slider (13) and the support plate (131) to move horizontally. The first motor (14) drives the second lead screw (141) to rotate. The second lead screw (141) drives the connecting block (142) and the socket parts (15) to move up and down. The second motor (17) drives the third lead screw (171) to rotate. The third lead screw (171) drives the limiting block (18), the second slider (181) and the powder spraying part (19) to move in a horizontal straight line.

2. The powder spraying device for artificial quartz stone production according to claim 1, wherein: A support structure (2) is provided at the bottom of the backing plate (11). The support structure (2) includes a bottom plate (21) fixedly connected to the bottom of the backing plate (11). Support legs (22) are fixedly connected to the bottom of the bottom plate (21). A controller (23) is fixedly connected to the top of the bottom plate (21).

3. A powder spraying device for artificial quartz stone production according to claim 1, characterized in that: The backing plate (11) and the support plate (131) are slidably connected through the first chute (111) and the first slider (13).

4. The powder spraying device for artificial quartz stone production according to claim 1, characterized in that: The backing plate (11) and the connecting block (142) are slidably connected through the socket parts (15) and the sliding rod (151).

5. A powder spraying device for artificial quartz stone production according to claim 1, characterized in that: The connecting plate (161) and the limiting block (18) are slidably connected through the second chute (162) and the second slider (181).

6. The powder spraying device for artificial quartz stone production according to claim 1, characterized in that: The first motor (14), the second motor (17) and the powder spraying member (19) are fixedly connected through a controller (23).

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