Automatic punching device for electric spark diamond drill bit

Abstract

The utility model relates to the field of electric spark diamond drill bit punching devices, and discloses an electric spark diamond drill bit automatic punching device which comprises a machining box, connectors are connected to the inner wall of the machining box in a sliding mode, a supporting rod is fixedly connected to the close sides of the two connectors, and a middle block is fixedly connected to the middle of the outer wall of the supporting rod. Wherein the inner wall of one connector is fixedly connected with a second motor, the output end of the second motor is fixedly connected with an output rod, the top of the outer wall of the output rod is provided with a limiting groove, the two sides of the outer wall of the supporting rod are both slidably connected with displacement blocks, and the two sides of the outer wall of the output rod are both slidably connected with first bevel gears. And the bottom of the inner wall of the displacement block is rotationally connected with a second bevel gear. According to the diamond drilling machine, the first motor, the lead screw, the supporting rod, the displacement block, the grinding roller and other components are used in cooperation, the quality of materials obtained after drilling of the diamond drill bit can be effectively improved, additional devices are reduced, and the integrated machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of electric spark diamond drill bit drilling devices, in particular to an electric spark diamond drill bit automatic drilling device. Background Art

[0002] The automatic drilling machine for diamond drill bits with electric sparks is an electrical processing equipment specially used for automatic processing, shaping and trimming of slots and holes of diamond drill bits for processing automotive glass, photovoltaic glass, mobile phone screens, architectural glass, etc. The automatic drilling machine for diamond drill bits with electric sparks is a special processing method that utilizes the electro-erosion effect generated by the pulse discharge between the two electrodes in the working fluid to erode conductive materials.

[0003] However, the existing automatic drilling device for electric spark diamond drill can only ensure the drilling accuracy in the vertical direction during use. After the drill is removed after drilling, burrs will be formed on the surface or one side of the material, thereby reducing the material processing quality. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an automatic drilling device for an electric spark diamond drill, aiming to improve the problem in the prior art that burrs cannot be removed and the quality is reduced.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic drilling device for an electric spark diamond drill, comprising a processing box, the inner wall of the processing box is slidably connected with a connector, the adjacent sides of two connectors are fixedly connected with support rods, the middle part of the outer wall of the support rod is fixedly connected with a middle block, the inner wall of one of the connectors is fixedly connected with a second motor, the output end of the second motor is fixedly connected with an output rod, the top of the outer wall of the output rod is provided with a limiting groove, the outer wall of the support rod is slidably connected with a displacement block on both sides, and the outer wall of the output rod is slidably connected with a first cone on both sides. Gear, the bottom of the inner wall of the displacement block is rotatably connected with a second bevel gear, the bottom of the second bevel gear is fixedly connected with a grinding roller, the middle of the outer wall of the output rod is fixedly connected with a first gear, the inner wall of the middle block is rotatably connected with an embedded rod, the left and right sides of the outer wall of the embedded rod are rotatably connected with third bevel gears, both sides of the bottom of the inner wall of the middle block are rotatably connected with fourth bevel gears, the right side of the outer wall of the embedded rod is fixedly connected with a second gear, springs are provided on the adjacent sides of the two connectors, a power assembly is provided on the rear side of the processing box, and a sorting assembly is provided on the right side of the processing box.

[0006] As a further description of the above technical solution:

[0007] The power assembly includes a first motor, which is fixedly connected to the left end of the rear side of the processing box, and a lead screw is fixedly connected to the output end of the first motor. An electric spark diamond drill bit drilling device is installed on the top of the processing box.

[0008] As a further description of the above technical solution:

[0009] The sorting component includes a third motor, which is fixedly connected to the right side of the processing box. The output end of the third motor is fixedly connected to a driving rod, and the outer wall of the driving rod is fixedly connected to a plurality of elliptical blocks. A screen plate is rotatably connected to the rear side of the inner wall of the processing box, a storage plate is fixedly connected to the middle part of the inner wall of the processing box, and a discharge groove is opened on the front side of the processing box.

[0010] As a further description of the above technical solution:

[0011] One of the connectors is threadedly connected to the outer wall of the lead screw, and the displacement blocks are slidably connected to the left and right sides of the outer wall of the output rod.

[0012] As a further description of the above technical solution:

[0013] The first bevel gear is meshed with the second bevel gear, and the third bevel gear is meshed with the fourth bevel gear.

[0014] As a further description of the above technical solution:

[0015] The first gear is meshed with the second gear, wherein the two grinding rollers are fixedly connected to the bottom of the fourth bevel gear.

[0016] As a further description of the above technical solution:

[0017] The driving rod is rotatably connected to the front side of the inner wall of the driving rod.

[0018] As a further description of the above technical solution:

[0019] The sieve plate is slidably connected to the outer walls of the plurality of elliptical blocks.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by using the first motor, the lead screw, the support rod, the displacement block, the grinding roller and other components in coordination, the quality of the material after the diamond drill is drilled can be effectively improved, the use of additional devices can be reduced, and the integrated processing efficiency can be improved.

[0022] 2. In the utility model, by using the screen plate, the storage plate, the elliptical block, the driving rod and other components in coordination, the water used for processing can be repeatedly filtered and utilized, and the debris generated by the punching can be fully diverted to avoid blockage and reduce the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional schematic diagram of an automatic drilling device for an electric spark diamond drill bit proposed by the utility model;

[0024] Figure 2 This is a three-dimensional schematic diagram of the connector structure of an automatic drilling device for an electric spark diamond drill bit proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the cross-sectional structure of a displacement block of an automatic drilling device for an electric spark diamond drill bit proposed by the utility model;

[0026] Figure 4 The utility model discloses a cross-sectional structural diagram of a processing box of an automatic drilling device using an electric spark diamond drill.

[0027] Legend:

[0028] 1. Processing box; 2. Electric spark diamond drill bit drilling device; 3. First motor; 4. Lead screw; 5. Connector; 6. Support rod; 7. Middle block; 8. Displacement block; 9. Second motor; 10. Output rod; 11. Limiting groove; 12. First bevel gear; 13. Second bevel gear; 14. Grinding roller; 15. First gear; 16. Second gear; 17. Embedded rod; 18. Third bevel gear; 19. Fourth bevel gear; 20. Spring; 21. Third motor; 22. Driving rod; 23. Elliptical block; 24. Screen plate; 25. Storage plate; 26. Discharge trough. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1-Figure 3The utility model provides an embodiment: an automatic drilling device for an electric spark diamond drill, comprising a processing box 1, a connector 5 is slidably connected to the inner wall of the processing box 1, a support rod 6 is fixedly connected to the adjacent side of the two connectors 5, a middle block 7 is fixedly connected to the middle of the outer wall of the support rod 6, a second motor 9 is fixedly connected to the inner wall of one of the connectors 5, an output rod 10 is fixedly connected to the output end of the second motor 9, a limiting groove 11 is provided on the top of the outer wall of the output rod 10, displacement blocks 8 are slidably connected to both sides of the outer wall of the support rod 6, a first bevel gear 12 is slidably connected to both sides of the outer wall of the output rod 10, and the displacement blocks 8 The bottom of the inner wall is rotatably connected to a second bevel gear 13, the bottom of the second bevel gear 13 is fixedly connected to a grinding roller 14, the middle of the outer wall of the output rod 10 is fixedly connected to a first gear 15, the inner wall of the middle block 7 is rotatably connected to an embedded rod 17, the left and right sides of the outer wall of the embedded rod 17 are rotatably connected to third bevel gears 18, both sides of the bottom of the inner wall of the middle block 7 are rotatably connected to fourth bevel gears 19, the right side of the outer wall of the embedded rod 17 is fixedly connected to a second gear 16, springs 20 are provided on the adjacent sides of the two connectors 5, a power assembly is provided on the rear side of the processing box 1, and a sorting assembly is provided on the right side of the processing box 1.

[0031] The connector 5 is moved by the threaded connection between the connector 5 and the lead screw 4. After the connector 5 moves, the second motor 9 can be turned on, and the output power of the second motor 9 drives the output rod 10 to rotate. The top limit groove 11 of the output rod 10 is respectively connected to the sliding connection between the first bevel gear 12, and the first gear 15 in the middle of the output rod 10 is fixedly connected. Through the meshing connection, the multiple grinding rollers 14 are driven to perform the effect of rotating and grinding. Since the size of the punching material is different, when it meets the variable size of the displacement block 8, that is, the material that can pass through the middle of the two sides of the displacement block 8 and the middle block 7, the top and the two sides can be deburred and polished at the same time. With the setting of the spring 20, the displacement blocks 8 on both sides can always fit the two sides of the material for displacement, thereby ensuring sufficient flexibility.

[0032] One of the connectors 5 is threadedly connected to the outer wall of the lead screw 4, and the connector 5 is displaced by the rotation of the lead screw. The displacement block 8 is slidably connected to the left and right sides of the outer wall of the output rod 10 to avoid limit jamming.

[0033] The first bevel gear 12 is meshed with the second bevel gear 13 , the third bevel gear 18 is meshed with the fourth bevel gear 19 , the first gear 15 is meshed with the second gear 16 , and the two grinding rollers 14 are fixedly connected to the bottom of the fourth bevel gear 19 .

[0034] The power assembly includes a first motor 3, which is fixedly connected to the left rear end of the processing box 1. The output end of the first motor 3 is fixedly connected to a lead screw 4. An electric spark diamond drill drilling device 2 is installed on the top of the processing box 1.

[0035] The material is processed by the electric spark diamond drill bit drilling device 2. After the operation is completed, since some materials will form raised burrs on the surface of the material after drilling, the first motor 3 can be turned on to drive the deburring component to reciprocate, thereby achieving the effect of deburring and improving the processing quality.

[0036] Reference Figure 4 The sorting component includes a third motor 21, which is fixedly connected to the right side of the processing box 1. A driving rod 22 is fixedly connected to the output end of the third motor 21. A plurality of elliptical blocks 23 are fixedly connected to the outer wall of the driving rod 22. A sieve plate 24 is rotatably connected to the rear side of the inner wall of the processing box 1. A storage plate 25 is fixedly connected to the middle part of the inner wall of the processing box 1. A discharge groove 26 is opened on the front side of the processing box 1.

[0037] Since the electric spark diamond drill bit drilling device 2 has a built-in water spray cooling function, a part of the volume of the broken materials that can pass through the holes on the top of the storage plate 25 will enter the top of the screen plate 24. In order to reduce blockage and sort the debris and water, the third motor 21 can be turned on, and the driving rod 22 is driven by the third motor 21 to rotate. After the driving rod 22 rotates, the multiple elliptical blocks 23 can be driven to repeatedly contact the bottom of the screen plate 24 that is rotatably connected to one side. The screen plate 24 is slidably connected to the outer wall of the multiple elliptical blocks 23, thereby achieving a vibration effect and discharging the debris from the discharge groove 26.

[0038] The driving rod 22 is rotatably connected to the front side of the inner wall of the driving rod 22 , and the positions of both sides of the driving rod 22 are limited so that it can stably drive the elliptical block 23 to rotate.

[0039] Working principle: When the staff uses this device to punch holes in the material, they first place the material on the placement plate 25, and then use the electric spark diamond drill bit punching device 2 to punch the material. After the operation is completed, since some materials will form raised burrs on the surface of the material after punching, the first motor 3 can be turned on, and the deburring component can be driven to reciprocate by the first motor 3 to achieve the effect of deburring and improving the processing quality.

[0040] During the use of the deburring assembly, the connector 5 is firstly moved through the threaded connection between the connector 5 and the lead screw 4. After the connector 5 moves, the second motor 9 can be turned on, and the output power of the second motor 9 drives the output rod 10 to rotate. The top limit groove 11 of the output rod 10 is respectively connected to the sliding connection between the first bevel gear 12, and the first gear 15 in the middle of the output rod 10 is fixedly connected. Through the meshing connection, the multiple grinding rollers 14 are driven to rotate and grind. Since the size of the material to be punched is different, when it meets the variable size of the displacement block 8, that is, the material that can pass through the middle of the two sides of the displacement block 8 and the middle block 7, the deburring and grinding treatment of the top and both sides can be achieved at the same time. With the setting of the spring 20, the displacement blocks 8 on both sides can always fit the two sides of the material for displacement, thereby ensuring sufficient flexibility.

[0041] During the drilling and deburring process, since the electric spark diamond drill bit drilling device 2 has a built-in water spray cooling function, a part of the volume of the broken material that can pass through the holes on the top of the storage plate 25 will enter the top of the screen plate 24. In order to reduce blockage and sort the debris and water, the third motor 21 can be turned on, and the driving rod 22 is driven by the third motor 21 to rotate. After the driving rod 22 rotates, it can drive multiple elliptical blocks 23 to repeatedly contact the bottom of the screen plate 24 that is rotatably connected to one side, thereby achieving a vibration effect and discharging the debris from the discharge groove 26.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic drilling device for an electric spark diamond drill, comprising a processing box (1), characterized in that: The inner wall of the processing box (1) is slidably connected to a connector (5), and adjacent sides of the two connectors (5) are fixedly connected to support rods (6), and the middle part of the outer wall of the support rod (6) is fixedly connected to a middle block (7), and the inner wall of one of the connectors (5) is fixedly connected to a second motor (9), and the output end of the second motor (9) is fixedly connected to an output rod (10), and a limiting groove (11) is provided on the top of the outer wall of the output rod (10), and the outer walls of the support rods (6) are slidably connected to displacement blocks (8), and the outer walls of the output rods (10) are slidably connected to first bevel gears (12), and the inner wall bottom of the displacement block (8) is rotatably connected to a second bevel gear (13). The bottom of the second bevel gear (13) is fixedly connected to a grinding roller (14), the middle of the outer wall of the output rod (10) is fixedly connected to a first gear (15), the inner wall of the middle block (7) is rotatably connected to an embedded rod (17), the outer wall of the embedded rod (17) is rotatably connected to third bevel gears (18) on both sides, the inner wall bottom of the middle block (7) is rotatably connected to fourth bevel gears (19), the outer wall of the embedded rod (17) is fixedly connected to a second gear (16) on the right side, the two connectors (5) are each provided with a spring (20), the rear side of the processing box (1) is provided with a power assembly, and the right side of the processing box (1) is provided with a sorting assembly.

2. The automatic drilling device for electric spark diamond drill according to claim 1, characterized in that: The power assembly comprises a first motor (3), the first motor (3) is fixedly connected to the left end of the rear side of the processing box (1), the output end of the first motor (3) is fixedly connected to a lead screw (4), and the top of the processing box (1) is provided with an electric spark diamond drill bit drilling device (2).

3. The automatic drilling device for electric spark diamond drill according to claim 1, characterized in that: The sorting component comprises a third motor (21), the third motor (21) is fixedly connected to the right side of the processing box (1), the output end of the third motor (21) is fixedly connected to a driving rod (22), the outer wall of the driving rod (22) is fixedly connected to a plurality of elliptical blocks (23), the rear side of the inner wall of the processing box (1) is rotatably connected to a sieve plate (24), the middle part of the inner wall of the processing box (1) is fixedly connected to a storage plate (25), and the front side of the processing box (1) is provided with a discharge groove (26).

4. The automatic drilling device for electric spark diamond drill according to claim 1, characterized in that: One of the connectors (5) is threadedly connected to the outer wall of the lead screw (4), and the displacement block (8) is slidably connected to the left and right sides of the outer wall of the output rod (10).

5. The automatic drilling device for electric spark diamond drill according to claim 1, characterized in that: The first bevel gear (12) and the second bevel gear (13) are meshingly connected, and the third bevel gear (18) and the fourth bevel gear (19) are meshingly connected.

6. The automatic drilling device for electric spark diamond drill according to claim 1, characterized in that: The first gear (15) and the second gear (16) are meshingly connected, wherein the two grinding rollers (14) are fixedly connected to the bottom of the fourth bevel gear (19).

7. The automatic drilling device for electric spark diamond drill according to claim 3, characterized in that: The driving rod (22) is rotatably connected to the front side of the inner wall of the driving rod (22).

8. The automatic drilling device for electric spark diamond drill according to claim 3, characterized in that: The sieve plate (24) is slidably connected to the outer walls of the plurality of elliptical blocks (23).

Images