Anti-sputtering bench drilling machine

Abstract

The utility model discloses an anti-sputtering bench drilling machine which comprises a base, a baffle is fixedly connected to the top of the base, rails are symmetrically and fixedly connected to the top of the base, a through opening is formed in the side wall of one side of each rail, one side of each rail is fixedly connected to the side wall of the baffle, a threaded rod is rotationally connected to the inner wall of each rail, and a through hole is formed in the other side of each rail. One end of the threaded rod is fixedly connected with a driven gear, the side face of the driven gear is in meshed connection with a movable rack, one side of the movable rack is fixedly connected with a partition plate, one end of the threaded rod is in threaded connection with a cleaning rod in a penetrating mode, and the two sides of the cleaning rod are rotationally connected with rotating rods. And one end of the rotating rod is fixedly connected with a friction roller. Through the arrangement of the cleaning rod, cooling liquid and cuttings on the placing table are pushed, so that the cleanliness of the placing table is guaranteed, it is guaranteed that a workpiece can be stably fixed, and the production and machining precision is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-sputtering of drilling machines, in particular to an anti-sputtering table-type drilling machine. Background Art

[0002] A benchtop drilling machine is a mechanical equipment used for drilling holes in industrial production and processing. It is widely used because of its long service life and good pressure resistance.

[0003] According to the existing technology, when using a benchtop drilling machine for drilling operations, in order to prevent the heat generated by the friction of the workpiece from interfering with the strength of the sheet workpiece itself, the coolant is used to flush and cool the drilling area when drilling the sheet workpiece. This will cause the high-speed rotating drill to drive the coolant and chips to splash, thereby polluting the surrounding environment. In the subsequent cleaning, it will increase the difficulty of cleaning and increase the time for cleaning the equipment. Now many benchtop drilling machines have also added anti-splash protection equipment, but most of them wrap the drill working area with a transparent plate, but during production and processing. It is necessary to open the transparent plate to clean the placement table, and then fix the new workpiece again, and then close the transparent plate again after fixing. This operation method is relatively cumbersome, which affects the efficiency of production and processing. As the use time increases, coolant and chips will adhere to the transparent plate. It is troublesome to clean after adhesion, and it takes a lot of time to deal with it, which will reduce the efficiency of equipment use. However, at present, cleaning is mainly done manually, or the transparent plate is cleaned from top to bottom or from bottom to top by a single friction while driving the auxiliary equipment to move. The cleaning effect is low and the cleaning efficiency is low. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted by the utility model is: a spatter-proof bench drilling machine, comprising a base, a baffle being fixedly connected to the top of the base, a track being symmetrically fixedly connected to the top of the base, a through opening being opened on one side wall of the track, one side of the track being fixedly connected to the side wall of the baffle, a threaded rod being rotatably connected to the inner wall of the track, one end of the threaded rod being fixedly connected to a driven gear, a side of the driven gear being meshingly connected to a moving rack, one side of the moving rack being fixedly connected to a partition, one end of the threaded rod being threadedly connected to a cleaning rod in a through-shape, rotating rods being rotatably connected to both sides of the cleaning rod, one end of the rotating rod being fixedly connected to a friction roller, both ends of the rotating rod being fixedly connected to a first friction wheel, and the top of the partition being fixedly connected to a friction mechanism.

[0006] Preferably, the friction mechanism comprises a connecting block, a side wall of the connecting block is rotatably connected to a rotating rod, and one end of the rotating rod is fixedly connected to a reciprocating screw.

[0007] Preferably, one end of the reciprocating screw is threadedly connected to a threaded block, one end of the threaded block is fixedly connected to a moving block, and one side of the moving block is fixedly connected to a cleaning brush.

[0008] Preferably, the moving block is slidably connected to the outer wall of the reciprocating screw in a through-shape, one end of the moving block is fixedly connected to a spring, one end of the threaded block is slidably connected to a limiting rod in a through-shape, and both ends of the limiting rod are fixedly connected to the moving rod.

[0009] Preferably, one end of the rotating rod is fixedly connected to a second friction wheel, and the outer wall of the second friction wheel slides in contact with the inner wall of the track.

[0010] Preferably, the first friction wheel is slidably connected to the bottom of the cleaning rod in a penetrating manner, and the number of the first friction wheels is two.

[0011] Preferably, a gripping block is fixedly connected to the top of the partition, and the gripping block is arranged in a rectangular shape.

[0012] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0013] 1. A cleaning rod is provided in the utility model. When the partition moves, it can drive the moving racks on both sides to move. When the moving rack moves, it can drive the threaded rod on the driven gear to rotate, and then drive the cleaning rod to move, so that the cleaning rod and the placement table of the drilling machine can be rubbed and cleaned. Since the spiral strips on the friction roller move when rotating, the coolant and chips on the placement table can be pushed for processing, thereby ensuring the cleanliness of the placement table, being green and environmentally friendly, and ensuring that the workpiece can be stably fixed, thereby ensuring the accuracy of production and processing.

[0014] 2. The utility model is provided with a cleaning brush, which can drive the rotating rod on the connecting block to move when the partition is moved. The rotating rod can rotate under the friction between the second friction wheel and the track, and drive the reciprocating screw to rotate when rotating, thereby driving the threaded block to reciprocate at a specified position on the reciprocating screw. The reciprocating motion of the threaded block will drive the cleaning brush on the moving block to perform reciprocating friction cleaning on the baffle. Different from the cleaning mode in which the cleaning brush only performs one friction cleaning on the partition during the rising process, multiple friction cleanings can improve the cleaning quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the track of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the cleaning rod of the utility model;

[0018] Figure 4 It is a schematic diagram of the internal structure of the mobile rod of the utility model.

[0019] 1. Base; 2. Baffle; 3. Track; 4. Threaded rod; 5. Driven gear; 6. Moving rack; 7. Partition; 8. Cleaning rod; 9. Rotating rod; 10. First friction wheel; 11. Friction roller; 12. Connecting block; 13. Rotating rod; 14. Moving rod; 15. Second friction wheel; 16. Reciprocating screw; 17. Threaded block; 18. Moving block; 19. Cleaning brush; 20. Spring; 21. Limiting rod; 22. Grabbing block. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0021] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0022] An anti-sputtering benchtop drilling machine provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0023] Combination Figure 1-4 As shown, the utility model provides an anti-sputtering bench drilling machine, comprising a base 1, a baffle 2 is fixedly connected to the top of the base 1, a track 3 is symmetrically fixedly connected to the top of the base 1, a through opening is opened on one side wall of the track 3, one side of the track 3 is fixedly connected to the side wall of the baffle 2, a threaded rod 4 is rotatably connected to the inner wall of the track 3, one end of the threaded rod 4 is fixedly connected to a driven gear 5, a moving rack 6 is meshedly connected to the side of the driven gear 5, a partition 7 is fixedly connected to one side of the moving rack 6, one end of the threaded rod 4 is threadedly connected to a cleaning rod 8 in a through shape, rotating rods 9 are rotatably connected to both sides of the cleaning rod 8, a friction roller 11 is fixedly connected to one end of the rotating rod 9, first friction wheels 10 are fixedly connected to both ends of the rotating rod 9, the first friction wheel 10 is slidably connected to the bottom of the cleaning rod 8 in a through shape, and there are two first friction wheels 10, a grab block 22 is fixedly connected to the top of the partition 7, and the grab block 22 is arranged in a rectangular shape.

[0024] In the first embodiment, when the partition 7 moves, it can drive its own moving rack 6 to mesh with the driven gear 5 in the track 3, and then the driven gear 5 drives the threaded rod 4 to rotate, and the threaded rod 4 drives the cleaning rod 8 to move. When the cleaning rod 8 moves, it can drive the first friction wheel 10 to rub against the surface of the base 1, and in the process of friction, the first friction wheel 10 is rotated, and when rotating, it can drive the friction roller 11 on the rotating rod 9 to rotate, so that the chips and coolant on the placement table can be cleaned. Since the texture of the friction roller 11 is soft, it will be deformed due to extrusion when passing through the processed sheet workpiece, and then it can pass through the sheet workpiece. In the process of passing through the sheet workpiece, the surface of the sheet workpiece can also be cleaned, so as to ensure the cleaning efficiency while ensuring the cleanliness of the surface of the sheet workpiece, and ensure the accuracy of production and processing.

[0025] A friction mechanism is fixedly connected to the top of the partition 7, and the friction mechanism includes a connecting block 12, and the side wall of the connecting block 12 is rotatably connected to a rotating rod 13, one end of the rotating rod 13 is fixedly connected to a reciprocating screw 16, one end of the reciprocating screw 16 is threadedly connected to a threaded block 17 in a through-shaped thread, one end of the threaded block 17 is fixedly connected to a moving block 18, one side of the moving block 18 is fixedly connected to a cleaning brush 19, the moving block 18 is slidably connected to the outer wall of the reciprocating screw 16 in a through-shaped manner, one end of the moving block 18 is fixedly connected to a spring 20, one end of the threaded block 17 is slidably connected to a limiting rod 21 in a through-shaped manner, and both ends of the limiting rod 21 are fixedly connected to the moving rod 14, one end of the rotating rod 13 is fixedly connected to a second friction wheel 15, and the outer wall of the second friction wheel 15 slides in contact with the inner wall of the track 3.

[0026] In the second embodiment, when the partition 7 moves, it will drive the connecting block 12 to move. When the connecting block 12 drives the rotating rod 13 to move, the second friction wheel 15 on the rotating rod 13 can be used to rub against the inner wall of the track 3 to form rotation. When rotating, it can drive the reciprocating screw 16 to rotate. The rotation of the reciprocating screw 16 can allow the threaded block 17 to reciprocate in a designated area on the reciprocating screw 16. The designated area is formed according to the external thread setting on the reciprocating screw 16. When the threaded block 17 moves, it can drive the moving block 18 to move. When the moving block 18 moves, it can drive the cleaning brush 19 to reciprocate and rub the surface of the baffle 2 to clean it, thereby improving the cleaning efficiency.

[0027] The working principle and use process of the utility model are as follows: when the partition 7 is pulled, the partition 7 will simultaneously drive the moving rack 6 and the connecting block 12 to move. When the moving rack 6 moves, it can engage with the driven gear 5 to drive the threaded rod 4 to rotate. When the threaded rod 4 rotates, it can drive the cleaning rod 8 to move. The movement of the cleaning rod 8 can allow the first friction wheel 10 to rub against the surface of the base 1 to form a rotation, and allow the friction roller 11 on the rotating rod 9 to rotate. When the connecting block 12 moves, it can drive the rotating rod 13 to move. When it moves, it can allow the second friction wheel 15 to rub against the inner wall of the track 3 to form a rotation, and then drive the reciprocating screw 16 to rotate and then drive the threaded block 17 to move. When the threaded block 17 moves, it can drive the cleaning brush 19 on the moving block 18 to move.

[0028] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A sputter-proof benchtop drilling machine, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a baffle (2), the top of the base (1) is symmetrically fixedly connected to a track (3), a through opening is provided on one side wall of the track (3), one side of the track (3) is fixedly connected to the side wall of the baffle (2), a threaded rod (4) is rotatably connected to the inner wall of the track (3), one end of the threaded rod (4) is fixedly connected to a driven gear (5), the side of the driven gear (5) is meshingly connected to a moving rack (6), one side of the moving rack (6) is fixedly connected to a partition (7), one end of the threaded rod (4) is threadedly connected to a cleaning rod (8) in a through-shaped manner, both sides of the cleaning rod (8) are rotatably connected to rotating rods (9), one end of the rotating rod (9) is fixedly connected to a friction roller (11), both ends of the rotating rod (9) are fixedly connected to a first friction wheel (10), and the top of the partition (7) is fixedly connected to a friction mechanism.

2. The anti-sputtering benchtop drilling machine according to claim 1, characterized in that: The friction mechanism comprises a connecting block (12), a side wall of the connecting block (12) being rotatably connected to a rotating rod (13), and one end of the rotating rod (13) being fixedly connected to a reciprocating screw (16).

3. The anti-sputtering benchtop drilling machine according to claim 2, characterized in that: One end of the reciprocating screw (16) is threadedly connected to a threaded block (17), one end of the threaded block (17) is fixedly connected to a moving block (18), and one side of the moving block (18) is fixedly connected to a cleaning brush (19).

4. The anti-sputtering benchtop drilling machine according to claim 3, characterized in that: The moving block (18) is slidably connected to the outer wall of the reciprocating screw (16) in a penetrating manner, one end of the moving block (18) is fixedly connected to a spring (20), one end of the threaded block (17) is slidably connected to a limiting rod (21) in a penetrating manner, and both ends of the limiting rod (21) are fixedly connected to the moving rod (14).

5. The anti-sputtering benchtop drilling machine according to claim 2, characterized in that: One end of the rotating rod (13) is fixedly connected to a second friction wheel (15), and the outer wall of the second friction wheel (15) slides in contact with the inner wall of the track (3).

6. The anti-sputtering benchtop drilling machine according to claim 1, characterized in that: The first friction wheel (10) is slidably connected to the bottom of the cleaning rod (8) in a penetrating manner, and the number of the first friction wheels (10) is two.

7. The anti-sputtering benchtop drilling machine according to claim 1, characterized in that: A gripping block (22) is fixedly connected to the top of the partition (7), and the gripping block (22) is arranged in a rectangular shape.

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