Tire mold side plate laser engraving system

Abstract

The invention belongs to the technical field of laser engraving, particularly relates to a tire mold side plate laser engraving system, and aims to solve the problems that when an existing tire mold side plate is subjected to laser engraving machining, generated smoke is generally directly diffused into air, body health is affected, meanwhile, the mold side plate is inconvenient to position when placed, and the mold side plate cannot be easily positioned. According to the technical scheme, the numerical control engraving machine comprises a machine tool, a numerical control machine tool, a numerical control machine tool and a numerical control machine tool, the supporting frame is installed on the top of the machine tool, one side of the supporting frame is slidably connected with an installation block, a machine head is fixedly installed on one side of the installation block, a lifting motor is fixedly installed on one side of the supporting frame, and a lead screw is fixedly installed on an output shaft of the lifting motor. The device is simple in structure and convenient to operate, tire mold side plates of different sizes can be conveniently positioned and placed, meanwhile, smoke generated during carving can be conveniently sucked and filtered, and people can conveniently use the device.

Description

Technical Field

[0001] The invention relates to the technical field of laser engraving, in particular to a tire mold side plate laser engraving system. Background Art

[0002] Tires are circular elastic rubber products that roll on the ground and are installed on various vehicles or machines. They are usually installed on metal rims, can support the vehicle body, buffer external impacts, achieve contact with the road surface and ensure the driving performance of the vehicle. At present, laser engraving equipment is needed to process the molding pattern on the surface of tire molds in the use of tire molds.

[0003] At present, when the side panels of tire molds are laser engraved, the smoke generated is generally directly dissipated into the air, which will affect health. At the same time, it is not convenient to position the side panels of the mold when they are placed, which makes it easy for the quality of engraving to be affected by inaccurate positioning. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that when the current tire mold side panel is laser engraved, the smoke generated is generally directly dissipated into the air, which will affect physical health. At the same time, it is not convenient to position the mold side panel when it is placed, which makes it easy to affect the quality of engraving due to inaccurate positioning. A tire mold side panel laser engraving system is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: Tire mold side panel laser engraving system, including: machine tool; The support frame is installed on the top of the machine tool, one side of the support frame is slidably connected with a mounting block, one side of the mounting block is fixedly installed with a machine head, one side of the support frame is fixedly installed with a lifting motor, a screw rod is fixedly installed on the output shaft of the lifting motor, the screw rod is threadedly connected to the mounting block, a positioning seat is fixedly installed on one side of the support frame, the positioning seat is rotatably connected with the screw rod, a water tank is fixedly installed on one side of the machine tool, a filter screen is fixedly installed on the inner wall of the water tank, a driving motor is fixedly installed on the inner wall of one side of the water tank, and a rotating rod is fixedly installed on the output shaft of the driving motor, an air collecting hood is slidably connected to the top of the machine tool, a hose is installed on one side of the air collecting hood, one end of the hose is connected to the top of the water tank, a positioning plate is slidably connected to the top of the machine tool, the positioning plate and the machine head cooperate with each other, a drain pipe is installed on one side of the water tank, and a valve is provided on the drain pipe; The exhaust mechanism is installed in the water tank and is connected to the rotating rod; The scraper mechanism is installed in the water tank and is connected to the exhaust mechanism in a transmission manner and cooperates with the filter screen; The positioning mechanism is installed on the top of the machine tool and is drivingly connected with the positioning plate.

[0006] Furthermore, the exhaust mechanism includes fan blades, a fixing rod is fixedly installed on the inner wall of the water tank, a rotating shaft is rotatably connected to the fixing rod, and the fan blades are fixedly connected to the rotating shaft.

[0007] Furthermore, a driving bevel gear is fixedly mounted on one end of the rotating rod, a driven bevel gear is fixedly mounted on the rotating shaft, the driving bevel gear and the driven bevel gear are meshed with each other, a positioning box is rotatably connected to the rotating rod, and the positioning box is rotatably connected to the rotating shaft.

[0008] Furthermore, the scraping mechanism includes a scraper, the bottom end of the rotating shaft is slidably connected to a top column, the scraper is fixedly mounted on the bottom end of the top column, and the scraper is in contact with the filter screen.

[0009] Furthermore, a sliding groove is provided at the top of the top column, the sliding groove is slidably connected to the rotating shaft, a top spring is fixedly installed at the bottom end of the rotating shaft, the bottom end of the top spring is fixedly connected to the bottom inner wall of the sliding groove, limiting grooves are provided on the inner walls on both sides of the sliding groove, limiting blocks are slidably connected to the inner walls of the limiting grooves, and the limiting blocks are fixedly connected to the rotating shaft.

[0010] Furthermore, the positioning mechanism includes two screws, and two symmetrically arranged moving grooves are opened on the top of the machine tool. The screws are rotatably installed on the inner walls of the moving grooves. A moving block is slidably connected to the inner walls of the moving grooves. The moving block is threadedly connected to the screws, and the positioning plate is fixedly connected to the two moving blocks.

[0011] Furthermore, a belt pulley is fixedly mounted on the screw rod, and the two belt pulleys are connected to the same belt for transmission, and a handle is fixedly mounted on one of the two screw rods.

[0012] Furthermore, a scale is provided on the top of the machine tool, and a pointer is installed on one side of the positioning plate, and the pointer and the scale cooperate with each other.

[0013] Furthermore, an isolation plate is fixedly installed on the inner wall of the water tank, an air inlet pipe is installed at the bottom of the isolation plate, the air inlet pipe extends to the bottom of the water tank, and an exhaust pipe is installed on one side of the water tank, and the exhaust pipe is located above the liquid surface.

[0014] Furthermore, a stirring rod is fixedly mounted on the bottom end of the top column, and a plurality of stirring rods are fixedly mounted on the stirring rod.

[0015] Compared with the prior art, the advantages of the present invention are: (1) In this solution, since the active bevel gear and the driven bevel gear are meshed with each other, the rotating shaft can drive the fan blades to rotate, and then the fan blades can be used to suck the dust generated by the laser engraving above the machine tool; (2) In this solution, due to the sliding connection between the limit groove and the limit block, and the action of the top spring on the top column, the scraper can maintain contact with the filter screen, and then when the shaft rotates, the scraper can be driven to clean the filter screen to maintain the maximum filtering effect; (3) In this scheme, since two pulleys are connected to the belt for transmission, and the screw is connected to the moving block by thread, the rotating handle can drive the positioning plate to move, thereby positioning and placing the side plates of tire molds of different sizes for easy engraving.

[0016] The invention has a simple structure and is easy to operate, and can be convenient for positioning and placing side plates of tire molds of different sizes, and can also be convenient for sucking and filtering smoke generated during engraving, so that people are convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the tire mold side panel laser engraving system proposed by the present invention; Figure 2 A schematic diagram of the side structure of the tire mold side panel laser engraving system proposed by the present invention; Figure 3 This is a schematic diagram of the top view of the tire mold side panel laser engraving system proposed by the present invention; Figure 4 This is a schematic structural diagram of part A of the tire mold side panel laser engraving system proposed by the present invention; Figure 5 This is a schematic structural diagram of part B of the tire mold side panel laser engraving system proposed by the present invention.

[0018] In the figure: 1, machine tool; 2, support frame; 3, machine head; 4, mounting block; 5, lifting motor; 6, screw rod; 7, positioning seat; 8, water tank; 9, hose; 10, wind hood; 11, fixing rod; 12, rotating shaft; 13, fan blade; 14, driving motor; 15, rotating rod; 16, filter screen; 17, top column; 18, sliding groove; 19, top spring; 20, limit groove; 21, limit block; 22, active bevel gear; 23, driven bevel gear; 24. Positioning box; 25. Scraper; 26. Isolation plate; 27. Inlet pipe; 28. Stirring rod; 29. ​​Stirring bar; 30. Exhaust pipe; 31. Drain pipe; 32. Valve; 33. Positioning plate; 34. Moving groove; 35. Screw; 36. Moving block; 37. Handle; 38. Pulley; 39. Belt; 40. Pointer; 41. Scale; 42. Vertical rod; 43. Connecting rod; 44. Movable groove; 45. Connecting block; 46. Sliding rod. DETAILED DESCRIPTION

[0019] The technical solution of this embodiment will be clearly and completely described below in conjunction with the drawings in this embodiment. Obviously, the described embodiment is only a part of this embodiment, rather than all of the embodiments. Example

[0020] Reference Figure 1-Figure 5 , tire mold side panel laser engraving system, including: Machine tool 1; A support frame 2 is installed on the top of the machine tool 1, and a mounting block 4 is slidably connected to one side of the support frame 2, and a machine head 3 is fixedly installed on one side of the mounting block 4. A lifting motor 5 is fixedly installed on one side of the support frame 2, and a screw rod 6 is fixedly installed on the output shaft of the lifting motor 5, and the screw rod 6 is threadedly connected to the mounting block 4. A positioning seat 7 is fixedly installed on one side of the support frame 2, and the positioning seat 7 is rotatably connected to the screw rod 6. A water tank 8 is fixedly installed on one side of the machine tool 1, and a filter screen 16 is fixedly installed on the inner wall of the water tank 8. A driving motor 14 is fixedly installed on the inner wall of one side of the water tank 8, and a rotating rod 15 is fixedly installed on the output shaft of the driving motor 14. An air collecting hood 10 is slidably connected to the top of the machine tool 1, and a hose 9 is installed on one side of the air collecting hood 10, and one end of the hose 9 is connected to the top of the water tank 8. A positioning plate 33 is slidably connected to the top of the machine tool 1, and the positioning plate 33 cooperates with the machine head 3. A drain pipe 31 is installed on one side of the water tank 8, and a valve 32 is provided on the drain pipe 31; The exhaust mechanism is installed in the water tank 8 and is drivingly connected to the rotating rod 15; The scraper mechanism is installed in the water tank 8 and is connected to the exhaust mechanism in a transmission manner and cooperates with the filter screen 16; The positioning mechanism is installed on the top of the machine tool 1 and is transmission-connected to the positioning plate 33 .

[0021] In this embodiment, the exhaust mechanism includes fan blades 13, a fixed rod 11 is fixedly installed on the inner wall of the water tank 8, and a rotating shaft 12 is rotatably connected to the fixed rod 11, and the fan blades 13 are fixedly connected to the rotating shaft 12. An active bevel gear 22 is fixedly installed at one end of the rotating rod 15, and a driven bevel gear 23 is fixedly installed on the rotating shaft 12. The active bevel gear 22 and the driven bevel gear 23 are meshed with each other. A positioning box 24 is rotatably connected to the rotating rod 15, and the positioning box 24 is rotatably connected to the rotating shaft 12. The rotating rotating rod 15 can drive the rotating shaft 12 to rotate through the mutual meshing of the active bevel gear 22 and the driven bevel gear 23, and the rotating shaft 12 drives the fan blades 13 to rotate, and the fan blades 13 form air flow, so that the smoke generated during engraving above the machine tool 1 can be sucked through the hose 9 and the wind collecting hood 10. The setting of the positioning box 24 can stabilize the meshing state of the active bevel gear 22 and the driven bevel gear 23.

[0022] In this embodiment, the scraping mechanism includes a scraper 25, the bottom end of the rotating shaft 12 is slidably connected with a top column 17, the scraper 25 is fixedly installed at the bottom end of the top column 17, and the scraper 25 and the filter screen 16 are in contact with each other, and a sliding groove 18 is provided at the top of the top column 17, and the sliding groove 18 is slidably connected with the rotating shaft 12, and a top spring 19 is fixedly installed at the bottom end of the rotating shaft 12, and the bottom end of the top spring 19 is fixedly connected to the bottom inner wall of the sliding groove 18, and the inner walls of the sliding groove 18 are provided with limiting grooves 20, and the inner walls of the limiting grooves 20 are slidably connected with limiting blocks 21. The limit block 21 is fixedly connected to the rotating shaft 12, and the limit block 21 is slidably connected to the limit groove 20, so that the rotating shaft 12 and the top column 17 can be limited, so that the rotating rotating shaft 12 can drive the top column 17 to rotate, and the rotating top column 17 drives the scraper 25 to rotate. The scraper 25 is in contact with the filter screen 16, so that the impurities blocked on the filter screen 16 can be cleaned. At the same time, the setting of the top spring 19 enables the rotating shaft 12 to push the top column 17 through the top spring 19, thereby driving the scraper 25 to maintain contact with the filter screen 16.

[0023] In this embodiment, the positioning mechanism includes two screws 35. Two symmetrically arranged moving grooves 34 are provided on the top of the machine tool 1. The screws 35 are rotatably installed on the inner wall of the moving groove 34. A moving block 36 is slidably connected to the inner wall of the moving groove 34. The moving block 36 is threadedly connected to the screw 35. The positioning plate 33 is fixedly connected to the two moving blocks 36. A pulley 38 is fixedly provided on the screw 35. The same belt 39 is transmission-connected to the two pulleys 38. A handle 37 is fixedly installed on one of the two screws 35. A scale 41 is provided on the top of the machine tool 1. A pointer 40 is installed on one side of the positioning plate 33. The pointer 40 cooperates with the scale 41. The rotating handle 37 is connected to the belt 39 through the two pulleys 38, so that the two screws 35 can be driven to rotate at the same time. The screw 35 is threadedly connected to the moving block 36, so that the positioning plate 33 can be driven to move, so that the tire mold side plates of different sizes can be positioned and placed.

[0024] In this embodiment, an isolation plate 26 is fixedly installed on the inner wall of the water tank 8, and an air inlet pipe 27 is installed at the bottom of the isolation plate 26. The air inlet pipe 27 extends to the bottom of the water tank 8. An exhaust pipe 30 is installed on one side of the water tank 8, and the exhaust pipe 30 is located on the liquid surface. A stirring rod 28 is fixedly installed at the bottom of the top column 17, and a plurality of stirring rods 29 are fixedly installed on the stirring rod 28. The setting of the isolation plate 26 can facilitate the separation of the gas in the water tank 8, and introduce it into the water in the water tank 8 through the air inlet pipe 27, and finally discharge it through the exhaust pipe 30 after washing and filtering the water. At the same time, the rotating top column 17 drives the stirring rod 28 to rotate, and the stirring rod 28 stirs the water source through the stirring rod 29, so that the air can fully contact with the water source for washing and filtering.

[0025] Working principle: during operation, the tire mold side plate is placed on the top of the machine tool 1. Through the setting of the positioning plate 33, the tire mold side plate can be positioned and placed sideways. When it is necessary to place tire mold side plates of different sizes, the handle 37 is turned. The rotating handle 37 is connected to the transmission of the belt 39 through two pulleys 38, so that the two screw rods 35 can be driven to rotate at the same time. The screw rod 35 is threadedly connected with the moving block 36, so that the positioning plate 33 can be driven to move the position, so that the tire mold side plates of different sizes can be positioned and placed. Then the drive motor 14 switch is started, and the output shaft of the drive motor 14 drives the rotating rod 15 to rotate. The rotating rotating rod 15 is meshed with the active bevel gear 22 and the driven bevel gear 23, so that the rotating shaft 12 can be driven to rotate. The rotating shaft 12 drives the fan blades 13 to rotate, and the fan blades 13 form air flow, so that the smoke generated during engraving above the machine tool 1 can be sucked through the hose 9 and the wind collecting hood 10. The setting of the positioning box 24 can stabilize the meshing state of the active bevel gear 22 and the driven bevel gear 23. The sliding connection between the limit block 21 and the limit groove 20 can limit the position between the rotating shaft 12 and the top column 17, so that the rotating rotating shaft 12 can drive the top column 17 to rotate, and the rotating top column 17 drives the scraper 25 to rotate. The scraper 25 can clean the impurities blocked on the filter screen 16 by mutual contact with the filter screen 16. At the same time, the setting of the top spring 19 enables the rotating shaft 12 to push the top column 17 through the top spring 19, thereby driving the scraper 25 to maintain contact with the filter screen 16. The setting of the isolation plate 26 can facilitate the separation of the gas in the water tank 8, and introduce it into the water in the water tank 8 through the air inlet pipe 27, and finally discharge it through the exhaust pipe 30 after washing and filtering the water. At the same time, the rotating top column 17 drives the stirring rod 28 to rotate, and the stirring rod 28 stirs the water source through the stirring rod 29, so that the air can fully contact the water source for washing and filtration. Example

[0026] The difference between this embodiment and the first embodiment is that a movable groove 44 is provided on the top of the machine tool 1, and a sliding rod 46 is fixedly installed on the inner wall of the movable groove 44, and a connecting block 45 is slidably connected to the sliding rod 46, and the connecting block 45 is fixedly connected to the wind collecting hood 10, and a connecting rod 43 is fixedly installed on one side of the machine head 3, and a vertical rod 42 is fixedly installed on the top of the wind collecting hood 10, and the vertical rod 42 is slidably connected to the connecting rod 43. When the machine head 3 engraves different positions of the tire mold side plate, the machine head 3 moves left and right, and at the same time, the machine head 3 drives the wind collecting hood 10 to move back and forth through the sliding connection between the connecting rod 43 and the vertical rod 42, thereby maintaining the most effective exhaust effect, and at the same time, the sliding rod 46 is slidably connected to the connecting block 45, so that the wind collecting hood 10 can be limited. All structures in this application can be selected in terms of material and length according to actual usage. The accompanying drawings are all schematic structural diagrams, and the specific actual dimensions can be appropriately adjusted.

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

Claims

1. Tire mold side panel laser engraving system, characterized by: include: Machine tools (1); A support frame (2) is mounted on the top of the machine tool (1); a mounting block (4) is slidably connected to one side of the support frame (2); a machine head (3) is fixedly mounted on one side of the mounting block (4); a lifting motor (5) is fixedly mounted on one side of the support frame (2); a screw rod (6) is fixedly mounted on the output shaft of the lifting motor (5); the screw rod (6) is threadedly connected to the mounting block (4); a positioning seat (7) is fixedly mounted on one side of the support frame (2); the positioning seat (7) is rotatably connected to the screw rod (6); a water tank (8) is fixedly mounted on one side of the machine tool (1); a filter is fixedly mounted on the inner wall of the water tank (8); A net (16), a driving motor (14) is fixedly mounted on an inner wall of one side of the water tank (8), a rotating rod (15) is fixedly mounted on an output shaft of the driving motor (14), a wind collecting hood (10) is slidably connected to the top of the machine tool (1), a hose (9) is mounted on one side of the wind collecting hood (10), one end of the hose (9) is connected to the top of the water tank (8), a positioning plate (33) is slidably connected to the top of the machine tool (1), the positioning plate (33) cooperates with the machine head (3), a drain pipe (31) is mounted on one side of the water tank (8), and a valve (32) is provided on the drain pipe (31); The exhaust mechanism is installed in the water tank (8) and is drivingly connected to the rotating rod (15); A scraping mechanism is installed in the water tank (8) and is drivingly connected to the exhaust mechanism and cooperates with the filter screen (16); A positioning mechanism is installed on the top of the machine tool (1) and is drivingly connected to the positioning plate (33).

2. The tire mold side panel laser engraving system according to claim 1, characterized in that: The exhaust mechanism comprises a fan blade (13), a fixing rod (11) is fixedly mounted on the inner wall of the water tank (8), a rotating shaft (12) is rotatably connected to the fixing rod (11), and the fan blade (13) is fixedly connected to the rotating shaft (12).

3. The tire mold side panel laser engraving system according to claim 2, characterized in that: A driving bevel gear (22) is fixedly mounted on one end of the rotating rod (15), a driven bevel gear (23) is fixedly mounted on the rotating shaft (12), the driving bevel gear (22) and the driven bevel gear (23) are meshed with each other, a positioning box (24) is rotatably connected to the rotating rod (15), and the positioning box (24) is rotatably connected to the rotating shaft (12).

4. The tire mold side panel laser engraving system according to claim 3, characterized in that: The scraping mechanism comprises a scraper (25), the bottom end of the rotating shaft (12) is slidably connected to a top column (17), the scraper (25) is fixedly mounted on the bottom end of the top column (17), and the scraper (25) and the filter screen (16) are in contact with each other.

5. The tire mold side panel laser engraving system according to claim 4, characterized in that: A sliding groove (18) is provided at the top end of the top column (17), and the sliding groove (18) is slidably connected to the rotating shaft (12). A top spring (19) is fixedly installed at the bottom end of the rotating shaft (12), and the bottom end of the top spring (19) is fixedly connected to the bottom inner wall of the sliding groove (18). Limiting grooves (20) are provided on the inner walls of both sides of the sliding groove (18), and a limiting block (21) is slidably connected to the inner wall of the limiting groove (20), and the limiting block (21) is fixedly connected to the rotating shaft (12).

6. The tire mold side panel laser engraving system according to claim 1, characterized in that: The positioning mechanism comprises two screw rods (35). Two symmetrically arranged moving grooves (34) are provided on the top of the machine tool (1). The screw rods (35) are rotatably mounted on the inner wall of the moving groove (34). A moving block (36) is slidably connected to the inner wall of the moving groove (34). The moving block (36) is threadedly connected to the screw rods (35). The positioning plate (33) is fixedly connected to the two moving blocks (36).

7. The tire mold side panel laser engraving system according to claim 6, characterized in that: A belt pulley (38) is fixedly mounted on the screw rod (35), and the two belt pulleys (38) are connected to the same belt (39) for transmission. A handle (37) is fixedly mounted on one of the two screw rods (35).

8. The tire mold side panel laser engraving system according to claim 7, characterized in that: A scale (41) is provided on the top of the machine tool (1), and a pointer (40) is installed on one side of the positioning plate (33), wherein the pointer (40) cooperates with the scale (41).

9. The tire mold side panel laser engraving system according to claim 5, characterized in that: An isolation plate (26) is fixedly mounted on the inner wall of the water tank (8); an air intake pipe (27) is mounted at the bottom of the isolation plate (26); the air intake pipe (27) extends to the bottom of the water tank (8); an exhaust pipe (30) is mounted on one side of the water tank (8); the exhaust pipe (30) is located above the liquid surface.

10. The tire mold side panel laser engraving system according to claim 9, characterized in that: A stirring rod (28) is fixedly mounted on the bottom end of the top column (17), and a plurality of stirring rods (29) are fixedly mounted on the stirring rod (28).

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