Stone carving machine with dust removal device

Abstract

The utility model relates to the technical field of stone machining equipment, and discloses a stone carving machine with a dust removal device, which comprises a worktable, guide rails are fixedly connected to the outer walls of the two sides of the worktable, a portal frame is mounted above the two guide rails, a machine body is mounted on the outer wall of the portal frame, and a driving device is mounted on the outer wall of the machine body; an output shaft of the driving device is fixedly connected with a carving head, the outer wall of the bottom of the driving device is fixedly connected with a fixing disc, the carving head is located on the inner wall of the fixing disc, the bottom end of the carving head penetrates through the fixing disc, and a dust removal assembly is installed on the outer wall of the fixing disc. Water in the water tank is pumped to the water conveying pipe through the water pump, the water conveying pipe conveys the water into the annular pipe, and the water is atomized and sprayed to the carving head through the multiple atomization nozzles, so that the dust removal function is achieved, harm of dust to operators is reduced, and the health of the operators is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of stone processing equipment, and in particular to a stone engraving machine with a dust removal device. Background Art

[0002] With the rapid development of the stone processing industry, the application of stone engraving machines has become increasingly widespread. However, traditional stone engraving machines often generate a lot of dust during operation, which not only affects the working environment but also poses a threat to the health of operators.

[0003] Currently, most stone engraving machines on the market are not equipped with or are only equipped with simple dust removal devices. These devices often have poor dust removal effects and are difficult to maintain. Therefore, a stone engraving machine with a dust removal device is proposed to solve the above problems. Utility Model Content

[0004] In order to solve the problem that most stone engraving machines on the market are not equipped with or are only equipped with simple dust removal devices, and these devices often have poor dust removal effects and are difficult to maintain, the present application provides a stone engraving machine with a dust removal device.

[0005] The present application provides a stone engraving machine with a dust removal device that adopts the following technical solutions:

[0006] A stone engraving machine with a dust removal device comprises a workbench, guide rails are fixedly connected to the outer walls of both sides of the workbench, a gantry is installed above the two guide rails, a body is installed on the outer wall of the gantry, a driving device is installed on the outer wall of the body, and an engraving head is fixedly connected to the output shaft of the driving device;

[0007] The bottom outer wall of the driving device is fixedly connected to a fixed disk, the engraving head is located on the inner wall of the fixed disk, and the bottom end of the engraving head passes through the fixed disk. A dust removal assembly is installed on the outer wall of the fixed disk, and the dust removal assembly includes an annular tube fixedly connected to the top outer wall of the fixed disk. A plurality of atomizing nozzles are evenly spaced on the bottom outer wall of the annular tube. The bottom ends of the plurality of atomizing nozzles pass through the fixed disk and are tilted toward the engraving head.

[0008] A scraper is installed above the workbench, the bottom outer wall of the scraper is in contact with the workbench, and the outer walls of the two guide rails are installed with a cleaning mechanism for driving the scraper to move.

[0009] Preferably, the outer side wall of one of the guide rails is fixedly connected to a water tank, the outer wall of the water tank is provided with a water inlet, a water pump is fixedly installed on the top outer wall of the water tank, the water pumping end of the water pump passes through and extends to the bottom inner cavity of the water tank, and the water delivery end of the water pump is connected to the annular pipe through a water delivery pipe.

[0010] Preferably, the cleaning mechanism includes a plurality of fixed plates fixedly connected to the two ends of the two guide rails, the outer walls of the plurality of fixed plates are rotatably connected to synchronous wheels through a rotating shaft, and the outer walls of every two synchronous wheels along the length direction of the guide rails are cooperated with and installed with a synchronous belt, and the outer walls of the lower surfaces of the two synchronous belts are fixedly connected to the two ends of the scraper plate by bolts.

[0011] Preferably, the cleaning mechanism also includes a servo motor and a transmission shaft, the two ends of the transmission shaft are fixedly connected to the outer walls of the axis of two synchronous wheels along the width direction of the workbench, the servo motor is fixedly installed on the outer wall of one end of one of the guide rails facing the transmission shaft, and the end of the output shaft of the servo motor passes through the fixed plate and is fixedly connected to a synchronous wheel.

[0012] Preferably, sewage tanks are provided below both ends of the workbench.

[0013] Preferably, a plurality of support blocks are fixedly connected to the bottom outer wall of the workbench.

[0014] In summary, this application has the following beneficial technical effects:

[0015] 1. Through the dust removal component, the water in the water tank is pumped to the water pipe through the water pump. The water pipe transports the water into the annular pipe and sprays it to the engraving head through multiple atomizing nozzles. At this time, the fine water mist particles can come into contact and collide with the dust particles in the air. During the contact process, the water mist particles adhere to the dust particles, and the dust particles are wrapped by the water mist to form a solid-liquid mixture. As the water mist particles grow and become heavier, these mixtures gradually settle onto the workbench under the action of gravity, thereby achieving the dust removal function, reducing the harm of dust to the operator and protecting the operator's health;

[0016] 2. Through the cleaning mechanism, the scraper can be driven to move back and forth on the surface of the workbench to scrape the sewage on the surface of the workbench to the sides of the workbench and flow into the sewage tank for collection, so that the sewage on the surface of the workbench can be quickly cleaned without manual cleaning, which is convenient for maintenance and reduces maintenance and cleaning costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an overall schematic diagram of an embodiment of the application;

[0018] Figure 2 It is a three-dimensional schematic diagram of an embodiment of the application;

[0019] Figure 3 It is a structural diagram of the gantry in the application embodiment.

[0020] Explanation of the accompanying symbols: 1. Workbench; 2. Guide rail; 3. Gantry; 4. Machine body; 5. Drive device; 6. Engraving head; 7. Fixed plate; 8. Ring pipe; 9. Water pipe; 10. Water tank; 11. Water inlet; 12. Water pump; 13. Support block; 14. Sewage tank; 15. Fixed plate; 16. Synchronous wheel; 17. Synchronous belt; 18. Scraper; 19. Servo motor; 20. Drive shaft; 21. Atomizing nozzle. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-3 This application is described in further detail.

[0022] The embodiment of the present application discloses a stone engraving machine with a dust removal device. Figure 1-3 A stone engraving machine with a dust removal device includes a workbench 1, the outer walls of both sides of the workbench 1 are fixedly connected with guide rails 2, a gantry 3 is installed above the two guide rails 2, the outer wall of the gantry 3 is installed with a body 4, the outer wall of the body 4 is installed with a driving device 5, and the output shaft of the driving device 5 is fixedly connected with an engraving head 6. When the gantry 3 slides on the guide rail 2, the front and rear position of the engraving head 6 can be adjusted, when the body 4 slides on the outer wall of the gantry 3, the left and right position of the engraving head 6 can be adjusted, and when the driving device 5 slides on the outer wall of the body 4, the height position of the engraving head 6 can be adjusted. This is the existing technology and will not be described in detail here. When the driving device 5 is started, it can drive the engraving head 6 to rotate in height to engrave the stone.

[0023] The bottom outer wall of the driving device 5 is fixedly connected to a fixed disk 7, the engraving head 6 is located on the inner wall of the fixed disk 7, and the bottom end of the engraving head 6 passes through the fixed disk 7. A dust removal assembly is installed on the outer wall of the fixed disk 7, and the dust removal assembly includes an annular tube 8 fixedly connected to the top outer wall of the fixed disk 7. A plurality of atomizing nozzles 21 are evenly spaced on the bottom outer wall of the annular tube 8. The bottom ends of the plurality of atomizing nozzles 21 pass through the fixed disk 7 and are inclined toward the engraving head 6. The plurality of atomizing nozzles 21 are all connected to the annular tube 8. The outer side wall of one of the guide rails 2 is fixedly connected to a water tank 10. A water filling port 11 is provided on the outer wall of the water tank 10. The water filling port 11 is used to fill water into the water tank 10. A water pump 12 is fixedly installed on the top outer wall of the water tank 10. The water pumping end of the water pump 12 passes through and extends to the bottom inner cavity of the water tank 10, and the water delivery end of the water pump 12 is connected to the annular tube 8 through the water delivery pipe 9.

[0024] A scraper 18 is installed above the workbench 1, and the bottom outer wall of the scraper 18 is in contact with the workbench 1. The outer walls of the two guide rails 2 are installed with a cleaning mechanism that drives the scraper 18 to move. The cleaning mechanism includes a plurality of fixed plates 15 fixedly connected to the two ends of the two guide rails 2. The outer walls of the plurality of fixed plates 15 are rotatably connected to the synchronous wheels 16 through the rotating shaft. The outer walls of every two synchronous wheels 16 along the length direction of the guide rails 2 are cooperated with the outer walls of the synchronous wheels 16. The outer walls of the lower surfaces of the two synchronous belts 17 are fixedly connected to the two ends of the scraper 18 by bolts.

[0025] The cleaning mechanism also includes a servo motor 19 and a transmission shaft 20. The two ends of the transmission shaft 20 are fixedly connected to the outer walls of the axes of two synchronous wheels 16 along the width direction of the workbench 1. The servo motor 19 is fixedly installed on the outer wall of one end of one of the guide rails 2 facing the transmission shaft 20. The end of the output shaft of the servo motor 19 passes through the fixed plate 15 and is fixedly connected to a synchronous wheel 16.

[0026] Sewage tanks 14 are provided below the two ends of the workbench 1. The two sewage tanks 14 are used to collect sewage that falls on and off the workbench 1, so as to facilitate subsequent processing and recycling, thereby saving water resources.

[0027] A plurality of support blocks 13 are fixedly connected to the bottom outer wall of the workbench 1 , and the plurality of support blocks 13 are used to stably support the equipment.

[0028] The implementation principle of the stone engraving machine with a dust removal device in the embodiment of the present application is as follows: when the driving device 5 drives the engraving head 6 to rotate to engrave the stone, a large amount of dust is generated. At this time, the water pump 12 is started through the dust removal component, and the pumping end of the water pump 12 pumps the water in the workbench 1 to the water pipe 9, and transports it into the annular pipe 8 through the water pipe 9, and then the water is atomized and sprayed toward the engraving head 6 being engraved through multiple water pumps 12. At this time, the fine water mist particles can contact and collide with the generated dust particles. During the contact process, the water mist particles and the dust particles adhere to each other, and the dust particles are wrapped in the water mist to form a solid-liquid mixture. As the water mist particles grow larger and heavier, these mixtures gradually settle onto the workbench 1 under the action of gravity, thereby realizing the dust removal function, reducing the harm of dust to the operator, and ensuring the health of the operator;

[0029] The sewage formed by dust removal falls to the surface of the workbench 1. When the stone carving is completed, the servo motor 19 is started through the cleaning mechanism. When the output shaft of the servo motor 19 rotates forward and backward, it drives a synchronous wheel 16 to rotate. The two synchronous wheels 16 are synchronously driven through the transmission shaft 20. At the same time, a synchronous belt 17 is installed between the multiple synchronous wheels 16. The multiple synchronous wheels 16 are synchronously rotated through the two synchronous belts 17. At this time, the two synchronous belts 17 drive the scraper 18 on the lower surface thereof to move back and forth on the workbench 1, pushing the sewage falling on the surface of the workbench 1 to both sides of the workbench 1 and flowing into the sewage tank 14 for collection, so that the sewage on the surface of the workbench 1 can be quickly cleaned without manual cleaning, which is convenient for maintenance and reduces the maintenance and cleaning costs.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0031] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0032] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0033] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A stone engraving machine with a dust removal device, comprising a workbench (1), characterized in that: Guide rails (2) are fixedly connected to the outer walls of both sides of the workbench (1); a gantry (3) is installed above the two guide rails (2); a body (4) is installed on the outer wall of the gantry (3); a driving device (5) is installed on the outer wall of the body (4); and an output shaft of the driving device (5) is fixedly connected to an engraving head (6); The bottom outer wall of the driving device (5) is fixedly connected to a fixed disk (7), the engraving head (6) is located on the inner wall of the fixed disk (7), and the bottom end of the engraving head (6) passes through the fixed disk (7), and a dust removal component is installed on the outer wall of the fixed disk (7), and the dust removal component includes an annular tube (8) fixedly connected to the top outer wall of the fixed disk (7), and a plurality of atomizing nozzles (21) are evenly spaced on the bottom outer wall of the annular tube (8), and the bottom ends of the plurality of atomizing nozzles (21) pass through the fixed disk (7) and are tilted toward the engraving head (6); A scraper (18) is installed above the workbench (1), the bottom outer wall of the scraper (18) is in contact with the workbench (1), and a cleaning mechanism for driving the scraper (18) to move is installed on the outer walls of the two guide rails (2).

2. The stone engraving machine with a dust removal device according to claim 1, characterized in that: A water tank (10) is fixedly connected to the outer wall of one of the guide rails (2), a water inlet (11) is provided on the outer wall of the water tank (10), a water pump (12) is fixedly installed on the top outer wall of the water tank (10), a water pump end of the water pump (12) passes through and extends to the bottom inner cavity of the water tank (10), and a water delivery end of the water pump (12) is connected to the annular pipe (8) through a water delivery pipe (9).

3. The stone engraving machine with a dust removal device according to claim 2, characterized in that: The cleaning mechanism comprises a plurality of fixed plates (15) fixedly connected to the two ends of the two guide rails (2); the outer walls of the plurality of fixed plates (15) are rotatably connected to synchronous wheels (16) via rotating shafts; the outer walls of every two synchronous wheels (16) along the length direction of the guide rails (2) are matched with the outer walls thereof and are mounted with synchronous belts (17); the outer walls of the lower surfaces of the two synchronous belts (17) are fixedly connected to the two ends of the scraping plate (18) via bolts.

4. The stone engraving machine with a dust removal device according to claim 3, characterized in that: The cleaning mechanism further comprises a servo motor (19) and a transmission shaft (20), the two ends of the transmission shaft (20) being fixedly connected to the outer walls of the axes of two synchronous wheels (16) along the width direction of the workbench (1), the servo motor (19) being fixedly mounted on the outer wall of one end of one of the guide rails (2) facing the transmission shaft (20), and the output shaft end of the servo motor (19) passing through the fixed plate (15) and being fixedly connected to a synchronous wheel (16).

5. The stone engraving machine with a dust removal device according to claim 1, characterized in that: Sewage tanks (14) are provided below both ends of the workbench (1).

6. The stone engraving machine with a dust removal device according to claim 1, characterized in that: A plurality of support blocks (13) are fixedly connected to the outer wall of the bottom of the workbench (1).

Images