A drilling apparatus for metal tool manufacturing

Abstract

The application relates to the field of metal tool manufacturing, in particular to a drilling equipment for metal tool manufacturing, which comprises an equipment main body, a workbench and a drilling machine assembly, the workbench and the drilling machine assembly are both installed on the equipment main body, the workbench is provided with a mounting hole corresponding to a drilling position, a filter assembly is detachably installed in the mounting hole, a recovery container is arranged on the equipment main body and is arranged below the filter assembly, and a splash-proof sleeve is arranged on the equipment main body. When the workpiece is drilled, the splash-proof sleeve can intercept the cooling liquid and the chippings, so that the cooling liquid and the chippings cannot splash outward, the intercepted cooling liquid mixed with the chippings enters the filter assembly through the drilling and the supporting sleeve and the workbench, the filter assembly intercepts the chippings, the cooling liquid flows into the recovery container to be collected, and the recovered cooling liquid can be treated by a worker to be reused, so that the machining cost is controlled and additional expenses are reduced.

Description

Technical Field

[0001] This application relates to the technical field of metal tool manufacturing, and in particular to a drilling device for metal tool manufacturing. Background Technology

[0002] A drilling machine is a commonly used metal processing device used to drill holes in metal workpieces. During drilling, the drill bit rotates at high speed and rubs hard against the workpiece, generating a large amount of heat instantly. High temperatures can cause the drill bit material to soften, its hardness to decrease, and wear to the point of chipping, significantly shortening tool life. High temperatures can also cause localized heat deformation of the workpiece.

[0003] In related technologies, coolant is directly added to the drill bit and machining area during drilling to quickly dissipate heat and control the temperature within a reasonable range that the tool and workpiece can withstand, thus avoiding the aforementioned problems. Simultaneously, the lubricating components in the coolant form an oil film on the friction surfaces, reducing the coefficient of friction and minimizing direct wear between the tool and workpiece.

[0004] The problem with the related technology is that it lacks the recycling of coolant after processing. As a processing consumable, directly discarding the used coolant will lead to excessively high processing costs. Furthermore, since the discarded coolant is hazardous waste, additional expenses are required for its disposal. Utility Model Content

[0005] In order to control the processing cost of metal tool manufacturing and reduce additional expenses, this application provides a drilling device for metal tool manufacturing.

[0006] The drilling equipment for manufacturing metal tools provided in this application adopts the following technical solution:

[0007] A drilling device for metal tool manufacturing includes a main body, a worktable, and a drilling assembly. The worktable and the drilling assembly are both mounted on the main body. The worktable has mounting holes corresponding to the drilling positions. A filter assembly is detachably mounted in the mounting holes. A recovery container is provided on the main body and is positioned below the filter assembly. A splash guard is provided on the main body and is positioned above the filter assembly. The workpiece is drilled between the splash guard and the filter assembly.

[0008] Optionally, the worktable is provided with a positioning support assembly, which has a placement groove in which the workpiece can be clamped.

[0009] Optionally, the positioning support assembly includes a vacuum adsorption stage and a support sleeve. The support sleeve corresponds to the drilling position, and the workpiece can be placed on the support sleeve and the vacuum adsorption stage. Multiple vacuum adsorption stages are provided and evenly distributed around the support sleeve.

[0010] Optionally, the filter assembly includes a connector and a filter element. A threaded seat is embedded in the mounting hole. One end of the connector is inserted into the mounting hole and screwed onto the threaded seat. The other end of the connector extends toward the recycling container. The filter element is mounted on the end face of the connector facing the recycling container.

[0011] Optionally, the main body of the equipment includes a column, the drill bit assembly is installed on the upper end of the column, the worktable is slidably connected to the column, and a first driver is provided between the column and the worktable to drive the worktable to slide along the column.

[0012] Optionally, the splash guard is slidably connected to the column, and a second driver is provided between the column and the splash guard to drive the splash guard to slide along the column.

[0013] Optionally, the main body of the equipment also includes a base, which is disposed below the workbench, the column is installed on one side of the base, and the recycling container is movably connected to the base.

[0014] Optionally, the drilling rig assembly includes a third drive, a connector, and a drill bit. The third drive is mounted on a column, the connector is disposed at the drive end of the third drive, and the drill bit is detachably mounted on the connector and extends vertically toward the worktable.

[0015] In summary, this application includes at least one of the following beneficial technical effects:

[0016] 1. The support sleeve and vacuum adsorption table set on the worktable can provide support and positioning for the workpiece, ensuring the stability of the workpiece during the drilling process;

[0017] 2. Through the coordinated setup of the filter assembly, recovery container, and splash guard, when drilling a workpiece, the splash guard can intercept coolant and debris, preventing them from splashing outwards. The intercepted coolant, mixed with debris, enters the filter assembly through the drill hole, support sleeve, and worktable. The filter assembly intercepts the debris, and the coolant flows into the recovery container for collection. Workers can process the recovered coolant for reuse, thereby controlling processing costs and reducing additional expenses. Attached Figure Description

[0018] Figure 1 This is an embodiment of the present application...

[0019] Figure 2 This is an embodiment of the present application...

[0020] Figure 3 This is an embodiment of the present application...

[0021] Reference numerals: 1. Main body of equipment; 11. Column; 12. Base; 2. Workbench; 21. First driver; 3. Drilling assembly; 31. Third driver; 32. Connector; 33. Drill bit; 4. Filter assembly; 41. Connector; 42. Filter element; 5. Recovery container; 6. Splash sleeve; 61. Second driver; 7. Positioning support assembly; 71. Vacuum adsorption table; 72. Support sleeve; 8. Threaded seat. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0023] This application discloses a drilling apparatus for manufacturing metal tools. (Refer to...) Figure 1 A drilling device for manufacturing metal tools includes a main body 1. The main body 1 includes a base 12 and a column 11. The base 12 is fixed to the foundation support surface by fasteners to prevent the device from vibrating during drilling. A mounting hole is formed on one side of the surface of the base 12. One end of the column 11 is inserted and fixed in the mounting hole and extends upward in a direction perpendicular to the base 12.

[0024] A worktable 2 is provided in the middle of the column 11, and a positioning support assembly 7 is provided on the worktable 2. The positioning support assembly 7 has a placement groove, in which the workpiece can be placed, and the positioning support assembly 7 provides support and positioning for the workpiece. A drilling assembly 3 is provided at the upper end of the column 11. The drilling assembly 3 includes a third driver 31, a connector 32, and a drill bit 33. The third driver 31 is mounted on the column 11 and protected by a housing. The driving end of the third driver 31 extends downward through the surface of the housing, and the connector 32 is mounted on the driving end. The drill bit 33 is detachably mounted on the driver. The third driver 31 drives the connector 32 and the drill bit 33 to rotate and feed. When the workpiece is placed in the placement groove, the drill bit 33 rotates and feeds to complete the drilling. The positioning support assembly 7 is used to ensure the stability of the workpiece during the drilling process. The specific structure of the third driver 31 adopts existing technology and will not be described in detail here.

[0025] Specifically, the positioning support assembly 7 includes a vacuum adsorption stage 71 and a support sleeve 72. The support sleeve 72 is located in the center of the worktable 2. Multiple vacuum adsorption stages 71 are evenly distributed around the support sleeve 72. Each outermost vacuum adsorption stage 71 has an upwardly protruding edge to form a placement groove. When the workpiece is placed in the placement groove, its lower surface simultaneously contacts the adsorption surfaces of the support sleeve 72 and the vacuum adsorption stages 71. At this time, the vacuum adsorption stages 71 apply a vacuum to the workpiece, positioning it on the worktable 2. The specific structure and arrangement of the vacuum adsorption stages 71 are prior art and will not be described in detail here.

[0026] Furthermore, the worktable 2 is slidably connected to the column 11, and a first driver 21 is provided between the column 11 and the worktable 2. The first driver 21 can drive the worktable 2 to slide along the column 11, so that the worktable 2 moves closer to or away from the drilling assembly 3. Preferably, the first driver 21 can be provided with a gear transmission assembly, with a rack formed on the surface of the column 11. The gear transmission assembly cooperates with the rack, thereby driving the worktable 2 to slide.

[0027] Reference Figure 2 Another mounting hole is formed on the worktable 2. The central axis of the mounting hole coincides with the central axis of the drill bit 33. The lower end of the support sleeve 72 is installed in the mounting hole and passes through it vertically. A filter assembly 4 is set below the support sleeve 72. During the drilling process, coolant mixed with debris falls into the support sleeve 72 through the drilling hole. When it passes through the filter assembly 4, the filter assembly 4 can intercept large debris.

[0028] Furthermore, a recycling container 5 is provided on the aforementioned base 12. The recycling container 5 has an opening facing the workbench 2 and corresponding to the filter assembly 4. The filtered coolant is collected in the recycling container 5 through the opening, and the staff can process the collected coolant for subsequent recycling.

[0029] Reference Figure 2 and Figure 3 The filter assembly 4 includes a connector 41 and a filter element 42. The connector 41 is a cylindrical structure with both ends open, one end of which is connected to the support sleeve 72, and the filter element 42 is disposed at the other end.

[0030] A threaded seat 8 is embedded in the mounting hole on the workbench 2. External threads are formed on the outer surfaces of the support sleeve 72 and the connector 41, so that the support sleeve 72 and the connector 41 can be screwed and fixed to the workbench 2.

[0031] Reference Figure 1 and Figure 2A second driver 61 is also installed on the column 11. The drive end of the second driver 61 is connected to a splash guard 6. The central axis of the splash guard 6 coincides with the central axis of the drill bit 33. When drilling is performed, the second driver 61 drives the splash guard 6 to move closer to the worktable 2, so that the splash guard 6 is fully in contact with the workpiece set on the worktable 2. Then the third driver 31 drives the drill bit 33 to feed downward and rotate to drill the workpiece. During the drilling process, coolant and debris are blocked inside the splash guard 6 to prevent them from splashing outward.

[0032] This application provides a drilling device for metal tool manufacturing. Through the coordinated arrangement of a filter assembly 4, a recovery container 5, and a splash guard 6, when drilling a workpiece, the splash guard 6 can intercept coolant and debris, preventing them from splashing outwards. The intercepted coolant mixed with debris enters the filter assembly 4 through the drill hole, the support sleeve 72, and the worktable 2. The filter assembly 4 intercepts the debris, and the coolant flows into the recovery container 5 for collection. The worker can process the recovered coolant for reuse, thereby controlling processing costs and reducing additional expenses.

[0033] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A drilling device for manufacturing metal tools, comprising a main body, a worktable, and a drilling assembly, wherein the worktable and the drilling assembly are both mounted on the main body, characterized in that: The workbench has mounting holes corresponding to the drilling positions, and a filter assembly is detachably installed in the mounting holes. A recycling container is provided on the main body of the equipment, and the recycling container is positioned below the filter assembly. A splash guard is provided on the main body of the equipment, and the splash guard is positioned above the filter assembly. The workpiece completes the drilling operation between the splash guard and the filter assembly.

2. The drilling equipment for manufacturing metal tools according to claim 1, characterized in that: The workbench is provided with a positioning support assembly, which has a placement groove in which the workpiece can be clamped.

3. The drilling equipment for manufacturing metal tools according to claim 2, characterized in that: The positioning support assembly includes a vacuum adsorption stage and a support sleeve. The support sleeve corresponds to the drilling position. The workpiece can be placed on the support sleeve and the vacuum adsorption stage. Multiple vacuum adsorption stages are provided and evenly distributed around the support sleeve.

4. The drilling equipment for manufacturing metal tools according to claim 1, characterized in that: The filter assembly includes a connector and a filter element. A threaded seat is embedded in the mounting hole. One end of the connector is inserted into the mounting hole and screwed onto the threaded seat. The other end of the connector extends toward the recycling container. The filter element is mounted on the end face of the connector facing the recycling container.

5. The drilling equipment for manufacturing metal tools according to claim 1, characterized in that: The main body of the equipment includes a column, the drilling rig assembly is installed on the upper end of the column, the worktable is slidably connected to the column, and a first driver is provided between the column and the worktable to drive the worktable to slide along the column.

6. The drilling equipment for manufacturing metal tools according to claim 5, characterized in that: The splash guard is slidably connected to the column, and a second driver is provided between the column and the splash guard to drive the splash guard to slide along the column.

7. The drilling equipment for manufacturing metal tools according to claim 5 or 6, characterized in that: The main body of the equipment also includes a base platform, which is located below the workbench. The column is installed on one side of the base platform, and the recycling container is movably connected to the base platform.

8. The drilling equipment for manufacturing metal tools according to claim 1, characterized in that: The drilling rig assembly includes a third drive, a connector, and a drill bit. The third drive is mounted on a column, the connector is located at the drive end of the third drive, and the drill bit is detachably mounted on the connector and extends vertically toward the worktable.

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