Milling machine mechanism for metal workpiece machining

Abstract

The utility model discloses a milling machine mechanism for machining metal workpieces, which comprises a workbench, a control panel is embedded in the front end face of the workbench, a mechanical arm is arranged on the upper end face of the workbench, a milling head is rotatably arranged on the mechanical arm, protective covers are slidably arranged on the left side and the right side of the upper end face of the workbench, and adjusting seats are arranged on the two protective covers. Adjusting mechanisms corresponding to the two adjusting sleeves are arranged in the adjusting groove. A fixing sleeve is arranged on the upper end face of the workbench. A supporting base is arranged at the top end of the interior of the workbench. Threaded rods are rotatably arranged on the periphery of the outer end face of the supporting base, and supporting columns are slidably arranged on the periphery of the outer end face of the supporting base. The supporting columns are in threaded connection with the threaded rods, the multiple threaded rods extend outwards to penetrate through the fixing sleeves, rotating motors are arranged at the outer side ends of the multiple threaded rods, the rotating motors are connected with an external power source, clamping mechanisms are detachably arranged on the multiple supporting sleeves, and through the design of the protective cover, safety protection is achieved for operators.

Description

Technical Field

[0001] The utility model relates to the technical field of milling machines, and more specifically, to a milling machine mechanism for processing metal workpieces. Background Art

[0002] In the process of metal workpiece processing, a milling machine is generally required. The milling machine can process planes, grooves, toothed parts or spiral surfaces, etc., and mill the surface of metal products after initial processing to meet production needs. When the existing milling machines are in use, the flying chips or splashing coolant generated during the milling process are easy to affect the workers, and there is a lack of appropriate safety protection mechanisms. When the device is in use, for different models of metal products to be processed, the clamping end model of the clamping mechanism is fixed, and the practicality needs to be improved. In addition, when the device is in use, coolant is required to cool the processing end during the milling process, and the device as a whole lacks a suitable coolant recovery mechanism. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the problems existing in the prior art, the utility model provides a milling machine mechanism for metal workpiece processing to solve the technical problems mentioned in the background technology that flying chips or splashing coolant generated during the milling process can easily affect the workers and there is a lack of a suitable safety protection mechanism.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a milling machine mechanism for processing metal workpieces comprises a workbench, a control panel is embedded in the front end surface of the workbench, a mechanical arm is provided on the upper end surface of the workbench, a milling head is rotatably provided on the mechanical arm, protective covers are slidably provided on the left and right sides of the upper end surface of the workbench, two adjusting seats are provided on the two adjusting seats, and adjusting sleeves are provided on the two adjusting seats, an adjusting groove is provided at the top end inside the workbench, an adjusting mechanism is provided inside the adjusting groove corresponding to the two adjusting sleeves, a fixing sleeve is provided on the upper end surface of the workbench, a supporting seat is provided at the top end inside the workbench, threaded rods are rotatably provided around the outer end surface of the supporting seat, support columns are slidably provided around the outer end surface of the supporting seat, the support columns and the threaded rods are threadedly connected, a plurality of the threaded rods extend outwardly and penetrate through the fixing sleeve, a plurality of the threaded rods are provided at the outer ends of the plurality of the threaded rods, the rotating motors are connected to an external power supply, and a plurality of the support columns are detachably provided with clamping mechanisms.

[0007] The utility model is further configured as follows: the adjustment mechanism includes an adjustment motor and an adjustment rod, the adjustment motor is installed inside the adjustment slot, connecting rods are provided on the inner walls at both ends of the adjustment slot corresponding to the adjustment motor, two adjustment rods are provided, the two adjustment rods are rotatably installed on both sides of the adjustment motor respectively, the adjustment rod and the adjustment sleeve are threadedly connected, so as to facilitate the sliding adjustment of the protective cover.

[0008] The utility model is further configured such that guide rods are symmetrically arranged at the inner ends of the two adjustment seats, and guide holes are opened at both left and right ends of the workbench corresponding to the plurality of guide rods to guide the sliding.

[0009] The utility model is further configured such that the plurality of clamping mechanisms each include a clamping plate and a mounting plate, the clamping plate being mounted on the mounting plate, a mounting groove being provided on the support column corresponding to the mounting plate, and the mounting plate and the support column being connected by bolts for easy clamping.

[0010] The utility model is further configured that the clamping mechanism is provided with a plurality of groups, and the clamping plates of the plurality of groups of clamping mechanisms are provided with different models, so as to facilitate the adjustment of the clamping end model.

[0011] The utility model is further configured such that a recovery groove is opened at the bottom end of the workbench, a recovery hole is opened on the upper surface of the workbench, a plurality of the recovery holes are provided, and the plurality of recovery holes are connected to the recovery groove; a drainage pipe is penetrated by one side of the workbench corresponding to the recovery groove to facilitate the recovery of cooling water.

[0012] The utility model is further configured such that a filter cover is provided inside the recovery tank, a fixing plate is provided on the front end surface of the filter cover, a through groove is provided on the front end surface of the workbench corresponding to the fixing plate, and the fixing plate and the workbench are connected by bolts to achieve filtering for recovery.

[0013] The utility model is further configured such that a handle is provided on the fixing plate, and guide rails are provided on the inner walls at both ends of the recovery tank corresponding to the filter cover to facilitate pulling and stable sliding.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a milling machine mechanism for metal workpiece processing, which has the following beneficial effects:

[0016] 1. Through the design of the protective cover, the protective cover is slidably set on both sides of the end surface of the workbench to protect the workbench. The adjusting motor of the adjusting mechanism drives the adjusting rod to rotate. The adjusting rod and the adjusting sleeve thread cooperate to drive the adjusting seat and the protective cover to slide and adjust as a whole, which is convenient for the opening and closing of the protective cover and realizes safety protection for the operator.

[0017] 2. Through the design of the clamping mechanism, the clamping mechanism can be detachably set on the support column, and the clamping plates of multiple groups of clamping mechanisms are set with different models, which is convenient for clamping and adjusting different workpieces to be milled, thereby improving practicality.

[0018] 3. Through the design of the recovery tank and filter cover, the cooling water used during milling flows into the recovery tank through the recovery hole, and the filter cover in the recovery tank filters the cooling water. After long-term use, the handle can be grasped to facilitate the stable sliding and removal of the filter cover and the fixing plate, which is convenient for cleaning the internal waste and recycling the waste and cooling water. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of a milling machine mechanism preferably used for processing metal workpieces;

[0020] Figure 2 It is a schematic diagram of the overall structure of a milling machine mechanism for metal workpiece processing preferably without a protective cover and a filter cover installed;

[0021] Figure 3 A cross-sectional view of the internal structure of a workbench preferably used for a milling machine mechanism for processing metal workpieces;

[0022] Figure 4 A schematic diagram of the matching structure of a protective cover and an adjustment seat preferably used in a milling machine mechanism for processing metal workpieces;

[0023] Figure 5 An exploded diagram of the matching structure of a support column and a clamping mechanism preferably used in a milling machine mechanism for metal workpiece processing;

[0024] Figure 6 The present invention is a schematic diagram of the matching structure of a filter cover, a fixing plate and a handle which are preferably selected for a milling machine mechanism for processing metal workpieces.

[0025] In the figure: 1. workbench; 2. control panel; 3. mechanical arm; 4. milling head; 5. protective cover; 6. adjustment seat; 7. adjustment sleeve; 8. adjustment slot; 9. fixing sleeve; 10. support seat; 11. threaded rod; 12. support column; 13. rotating motor; 14. adjusting motor; 15. adjusting rod; 16. connecting rod; 17. guide rod; 18. guide hole; 19. clamping plate; 20. mounting plate; 21. mounting slot; 22. recovery slot; 23. recovery hole; 24. drain pipe; 25. filter cover; 26. fixing plate; 27. through slot; 28. handle; 29. ​​guide rail. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0029] See also Figure 1-5 A milling machine mechanism for processing metal workpieces comprises a workbench 1, a control panel 2 is embedded in the front end surface of the workbench 1, a mechanical arm 3 is arranged on the upper end surface of the workbench 1, a milling head 4 is rotatably arranged on the mechanical arm 3, protective covers 5 are slidably arranged on the left and right sides of the upper end surface of the workbench 1, and adjustment seats 6 are arranged on the two protective covers 5, and adjustment sleeves 7 are arranged on the two adjustment seats 6. An adjustment groove 8 is opened at the top of the inner part of the workbench 1, and an adjustment mechanism is arranged in the adjustment groove 8 corresponding to the two adjustment sleeves 7. A fixed sleeve 9 is arranged on the upper end surface of the workbench 1, a support seat 10 is arranged at the top of the inner part of the workbench 1, and threaded rods 11 are rotatably arranged around the outer end surface of the support seat 10, and support columns 12 are slidably arranged around the outer end surface of the support seat 10, and the support columns 12 are threadedly connected to the threaded rods 11, and multiple threaded rods 11 extend outwardly and penetrate the fixed sleeve 9, and multiple threaded rods 11 are arranged at the outer ends of the multiple threaded rods 11. The rotating motors 13 are connected to the external power supply, and the multiple support columns are detachably provided with clamping mechanisms.

[0030] In this embodiment, the adjusting mechanism is started, the adjusting mechanism drives the adjusting sleeve 7 to slide, and the adjusting sleeve 7 drives the adjusting seat 6 and the protective cover 5 to slide open and close relative to the workbench 1.

[0031] More specifically, the rotary motor 13 drives the threaded rod 11 to rotate, and the threaded rod 11 and the support column 12 are threadedly matched and slide relative to the workbench 1, thereby driving the clamping mechanism to clamp the workpiece.

[0032] See also Figure 2-4 As an implementation of the adjustment mechanism: the adjustment mechanism includes an adjustment motor 14 and an adjustment rod 15, the adjustment motor 14 is installed inside the adjustment slot 8, and connecting rods 16 are provided on the inner walls at the front and rear ends of the adjustment slot 8 corresponding to the adjustment motor 14. There are two adjustment rods 15, and the two adjustment rods 15 are rotatably installed on both sides of the adjustment motor 14 respectively. The adjustment rod 15 and the adjustment sleeve 7 are threadedly connected, and guide rods 17 are symmetrically provided at the inner ends of the two adjustment seats 6. Guide holes 18 are opened at the left and right ends of the workbench 1 corresponding to the multiple guide rods 17.

[0033] Specifically, the adjusting motor 14 is started, and the adjusting motor 14 drives the adjusting rod 15 to rotate. The adjusting rod 15 and the adjusting sleeve 7 are threadedly matched, and the guide rod 17 and the guide hole 18 cooperate for guidance, so as to slide and adjust the adjusting sleeve 7 and the adjusting plate as a whole.

[0034] See also Figure 2 and Figure 5 As an implementation method of the clamping mechanism: multiple clamping mechanisms include a clamping plate 19 and a mounting plate 20, the clamping plate 19 is installed on the mounting plate 20, a mounting groove 21 is opened on the support column 12 corresponding to the mounting plate 20, the mounting plate 20 and the support column 12 are connected by bolts, and multiple groups of clamping mechanisms are provided, and the clamping plates 19 of the multiple groups of clamping mechanisms are set with different models.

[0035] Specifically, a suitable clamping mechanism is selected for installation according to the workpiece to be clamped, the mounting plate 20 and the mounting groove 21 are installed in coordination, and the bolts are passed through and tightened to fix.

[0036] See also Figure 1-3 and Figure 6 As an implementation method for recycling: a recovery groove 22 is opened at the bottom end of the workbench 1, and a recovery hole 23 is opened on the upper end surface of the workbench 1. There are multiple recovery holes 23, and the multiple recovery holes 23 are connected to the recovery groove 22. A drainage pipe 24 is penetrated through one side of the workbench 1 corresponding to the recovery groove 22. A filter cover 25 is arranged inside the recovery groove 22, and a fixing plate 26 is arranged on the front end surface of the filter cover 25. A through groove 27 is opened on the front end surface of the workbench 1 corresponding to the fixing plate 26. The fixing plate 26 and the workbench 1 are connected by bolts. A handle 28 is provided on the fixing plate 26. Guide rails 29 are provided on the inner walls at both ends of the recovery groove 22 corresponding to the filter cover 25.

[0037] Specifically, the cooling water and residue during milling flow downward into the recovery tank 22 through the recovery hole 23, the filter cover 25 in the recovery tank 22 filters the residue, and the filtered cooling water is discharged outward through the drain pipe 24 to facilitate the reuse of the cooling water. After a certain amount of residue is collected, the bolts between the fixed plate 26 and the workbench 1 are removed, the handle 28 is grasped, and the fixed plate 26 and the filter cover 25 are slid out, and the guide rail 29 ensures the sliding stability.

[0038] In summary, the overall equipment is in use:

[0039] When in the installation state before use, start the adjusting motor 14, the adjusting motor 14 drives the adjusting rod 15 to rotate, the adjusting rod 15 and the adjusting sleeve 7 are threadedly matched, the guide rod 17 and the guide hole 18 cooperate for guidance, and drive the adjusting seat 6 and the protective cover 5 to slide open. After the protective cover 5 is opened, according to the different models of the workpiece to be clamped, select a suitable clamping mechanism for installation, and install the mounting plate 20 corresponding to the mounting groove 21 of the support column 12, and the bolts are passed through and tightened to fix it.

[0040] When in the milling operation state, the control panel 2 is operated to drive the rotating motor 13, and the rotating motor 13 drives the threaded rod 11 to rotate. The threaded rod 11 and the support column 12 are threadedly matched to drive the clamping mechanism to clamp the workpiece. After clamping, the robotic arm 3 drives the milling head 4 to move to a suitable position. Two robotic arms 3 are symmetrically arranged. The milling head 4 rotates to perform milling operations on the surface of the workpiece. During milling, the water spray pipe on the robotic arm 3 sprays water to cool the milling position. The control panel 2 is electrically connected to the overall equipment of the device to control the operation.

[0041] When in the recovery state, the cooling water carries the residue and the like downward through the recovery hole 23 into the recovery tank 22, the filter cover 25 in the recovery tank 22 filters the recovered cooling water, the residue is collected in the filter cover 25, the cooling water is discharged through the drain pipe 24 for reuse, and after long-term use, when a certain amount of residue is accumulated inside the filter cover 25, the bolts between the fixed plate 26 and the workbench 1 are removed, the handle 28 is grasped, the fixed plate 26 and the filter cover 25 are slid out, and the guide rail 29 provides stable support for the sliding.

[0042] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A milling machine mechanism for processing metal workpieces, comprising a workbench (1), a control panel (2) being embedded in the front end surface of the workbench (1), a mechanical arm (3) being provided on the upper end surface of the workbench (1), a milling head (4) being rotatably provided on the mechanical arm (3), wherein: The upper end surface of the workbench (1) is slidably provided with protective covers (5) on both sides, and the two protective covers (5) are provided with adjustment seats (6). The two adjustment seats (6) are provided with adjustment sleeves (7). The top of the workbench (1) is provided with an adjustment groove (8). The inside of the adjustment groove (8) is provided with adjustment mechanisms corresponding to the two adjustment sleeves (7). The upper end surface of the workbench (1) is provided with a fixing sleeve (9). The top of the workbench (1) is provided with a support seat (10). The outer end surface of the support seat (10) is rotatably provided with threaded rods (11) around the periphery, and the outer end surface of the support seat (10) is slidably provided with support columns (12). The support columns (12) and the threaded rods (11) are threadedly connected. A plurality of the threaded rods (11) extend outwardly and penetrate the fixing sleeve (9). A rotating motor (13) is provided at the outer end of the plurality of the threaded rods (11). The rotating motor (13) is connected to an external power supply. A clamping mechanism is detachably provided on the plurality of the support columns.

2. A milling machine mechanism for metal workpiece processing according to claim 1, characterized in that: The adjusting mechanism comprises an adjusting motor (14) and an adjusting rod (15); the adjusting motor (14) is installed inside the adjusting slot (8); connecting rods (16) are provided on the inner walls at both ends of the adjusting slot (8) corresponding to the adjusting motor (14); two adjusting rods (15) are provided; the two adjusting rods (15) are rotatably installed on both sides of the adjusting motor (14), and the adjusting rod (15) and the adjusting sleeve (7) are threadedly connected.

3. A milling machine mechanism for metal workpiece processing according to claim 2, characterized in that: The inner ends of the two adjustment seats (6) are symmetrically provided with guide rods (17), and the left and right ends of the workbench (1) are provided with guide holes (18) corresponding to the plurality of guide rods (17).

4. A milling machine mechanism for metal workpiece processing according to claim 1, characterized in that: The plurality of clamping mechanisms each comprise a clamping plate (19) and a mounting plate (20); the clamping plate (19) is mounted on the mounting plate (20); a mounting groove (21) is provided on the support column (12) corresponding to the mounting plate (20); and the mounting plate (20) and the support column (12) are connected by bolts.

5. A milling machine mechanism for metal workpiece processing according to claim 4, characterized in that: The clamping mechanism is provided in multiple groups, and the clamping plates (19) of the multiple groups of clamping mechanisms are provided with different models.

6. A milling machine mechanism for metal workpiece processing according to claim 1, characterized in that: A recovery groove (22) is provided at the bottom of the workbench (1), and a recovery hole (23) is provided on the upper end surface of the workbench (1). A plurality of the recovery holes (23) are provided, and the plurality of recovery holes (23) are connected to the recovery groove (22). A drainage pipe (24) is provided on one side of the workbench (1) corresponding to the recovery groove (22).

7. A milling machine mechanism for metal workpiece processing according to claim 6, characterized in that: A filter cover (25) is provided inside the recovery tank (22), a fixing plate (26) is provided on the front end surface of the filter cover (25), a through groove (27) is provided on the front end surface of the workbench (1) corresponding to the fixing plate (26), and the fixing plate (26) and the workbench (1) are connected by bolts.

8. A milling machine mechanism for metal workpiece processing according to claim 7, characterized in that: A handle (28) is provided on the fixing plate (26), and guide rails (29) are provided on the inner walls at both left and right ends of the recovery tank (22) corresponding to the filter cover (25).

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