Instrument seat drilling mechanism with chip guide function

Abstract

The utility model relates to the technical field of instrument seat processing, concretely to a kind of instrument seat drilling mechanism with chip removal guiding function, it mainly includes support frame, the top end side fixed mounting of support frame has lifting adjusting platform, the top end middle part fixed mounting of support frame has locating clamp block, the chip removal guiding assembly includes dust collection end, the bottom end of dust collection end is installed with exhaust fan, the inside of dust collection end is connected with V-shaped filter plate, the both ends of V-shaped filter plate are provided with sealing baffle plate.The instrument seat drilling mechanism with chip removal guiding function of the present application is provided with the dust collection end connected with exhaust fan at the bottom end of drilling mechanism, then the chip generated by drilling is guided, adsorbed and collected, under the setting of V-shaped filter plate, the chip will be accumulated to both sides under the action of gravity, after moving out sealing baffle plate, it is convenient to clean after collecting chip, improve cleaning rate, avoid affecting processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of instrument base processing technology, specifically to an instrument base drilling mechanism with chip removal and guiding function. Background Technology

[0002] Instrument housings are core components used in industrial instruments and equipment to encapsulate and protect internal components. They serve as protective shells for various industrial measuring instruments, preventing internal precision components from being interfered with or damaged by external factors. Drilling is a critical process in the production of instrument housings.

[0003] The existing instrument housing drilling mechanism positions the instrument housing using a positioning mechanism before drilling. During drilling, debris is scattered along the centrifugal direction of the rotating drill rod, easily accumulating in the processing area. This not only affects drilling accuracy and efficiency but may also damage the cutting tool or workpiece surface. Cleaning up the scattered debris is troublesome, increasing the labor intensity of workers and production interruption time, thus affecting the production efficiency of the equipment. Optimization and improvement are needed. Utility Model Content

[0004] The purpose of this invention is to provide a drilling mechanism for an instrument housing with chip removal and guiding function, so as to solve the problem mentioned in the background art that chips are easy to accumulate during drilling of the instrument housing, making cleaning troublesome and affecting processing efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a drilling mechanism for an instrument base with chip removal and guiding function, comprising: a support frame, a lifting adjustment platform fixedly installed on one side of the top end of the support frame, a positioning clamp fixedly installed in the middle of the top end of the support frame, and further comprising a chip removal and guiding assembly and a removable adjustment assembly.

[0006] The chip removal guide assembly is located at the bottom of the support frame. The chip removal guide assembly includes a dust collection end, and a fan is installed at the bottom of the dust collection end. A V-shaped filter plate is connected to the inner side of the dust collection end. Both ends of the V-shaped filter plate are provided with sealing plugs. The chip removal guide assembly is used to guide and collect debris when drilling the instrument base.

[0007] The easy-to-disassemble adjustment component is located at the bottom of the support frame. The easy-to-disassemble adjustment component includes a fixing block, a snap-fit ​​block is provided on the outer side of the fixing block, and a docking plate is connected to the inner side of the fixing block. The easy-to-disassemble adjustment component is used for the convenient disassembly and assembly of the chip removal structure.

[0008] Preferably, a servo motor is fixedly installed at the top of the lifting adjustment platform, and a drill bit is installed at the bottom rotating end of the servo motor.

[0009] Preferably, a telescopic cylinder is fixedly installed on one side of the top of the support frame, and a movable clamping block that is slidably connected to the support frame is fixedly connected to one end of the telescopic cylinder.

[0010] Preferably, the fixing block is connected to the inner side of the support frame, and the middle of the inner side of the support frame is provided with an installation groove that matches the fixing block. The snap-fit ​​block is fixedly installed on the inner bottom wall of the support frame.

[0011] Preferably, the dust collection end is fixedly installed at the bottom of the fixing block, the sealing plate is connected to the inside of the two walls of the dust collection end, and the inner side of the dust collection end is provided with a chip discharge groove adapted to the sealing plate.

[0012] Preferably, a fixing frame is fixedly connected to the bottom end of the V-shaped filter plate, and an elastic connecting rod is slidably connected to the inner side of the fixing frame.

[0013] Preferably, an extrusion strip is fixedly connected to one side of the elastic connecting rod.

[0014] Preferably, the inner walls of the dust collection end are provided with arc-shaped grooves on both sides near the bottom of the chip discharge groove, which are adapted to the extrusion strip.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention features a dust collection end connected to an exhaust fan at the bottom of the drilling mechanism. The dust generated during drilling is then guided and collected by adsorption. With the V-shaped filter plate, the dust accumulates to both sides under gravity. After the sealing plate is removed, it is easy to clean the collected dust, improving the cleaning speed and avoiding affecting the processing efficiency.

[0017] When the dust collection end of the fixed block is connected for guiding dust collection, a docking plate is set on the inner side to dock with and limit the fixed block and the snap-fit ​​block, and is positioned by a small number of screws, which facilitates the disassembly and cleaning of the overall chip removal structure and further reduces the impact of chips on drilling. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the partial separation three-dimensional structure of the detachable adjustment component of this utility model;

[0020] Figure 3 This is a partial three-dimensional structural diagram of the chip removal guide assembly of this utility model;

[0021] Figure 4 This is a partial three-dimensional structural diagram of the internal structure of the V-shaped filter plate of this utility model.

[0022] In the diagram: 1. Support frame; 2. Lifting and adjusting platform; 3. Servo motor; 4. Drill bit; 5. Positioning clamp; 6. Telescopic cylinder; 7. Moving clamp; 8. Mounting slot; 9. Snap-fit ​​block; 10. Fixing block; 11. Dust collection end; 12. Docking plate; 13. Exhaust fan; 14. Chip discharge trough; 15. Sealing plate; 16. Arc-shaped slot; 17. V-shaped filter plate; 18. Fixing frame; 19. Elastic connecting rod; 20. Extrusion strip. Detailed Implementation

[0023] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0024] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0025] like Figure 1 - Figure 4 As shown, this application provides an instrument base drilling mechanism with chip removal and guiding function, including: a support frame 1, a lifting adjustment platform 2 fixedly installed on one side of the top end of the support frame 1, and a positioning clamp 5 fixedly installed in the middle of the top end of the support frame 1;

[0026] Specifically, such as Figure 1 As shown, a servo motor 3 is fixedly installed at the top of the lifting adjustment platform 2, and a drill bit 4 is installed at the bottom rotating end of the servo motor 3. The lifting adjustment platform 2 drives the servo motor 3 and the drill bit 4 to adjust the height. The servo motor 3 drives the drill bit 4 to rotate, which facilitates drilling holes in the instrument housing after the drill bit 4 is adjusted.

[0027] The bottom end of the support frame 1 is provided with a chip removal guide assembly, which includes a dust collection end 11. A fan 13 is installed at the bottom end of the dust collection end 11. A V-shaped filter plate 17 is connected to the inner side of the dust collection end 11. Both ends of the V-shaped filter plate 17 are provided with sealing plugs 15. The chip removal guide assembly is used to guide and collect debris when drilling the instrument base.

[0028] Specifically, such as Figure 1As shown, a telescopic cylinder 6 is fixedly installed on one side of the top of the support frame 1. One end of the telescopic cylinder 6 is fixedly connected to a movable clamping block 7 that is slidably connected to the support frame 1. The telescopic cylinder 6 drives the movable clamping block 7 to approach the positioning clamping block 5 to clamp and position the inner instrument housing. The connection edge between the positioning clamping block 5 and the movable clamping block 7 is relatively high, which blocks the debris generated by drilling and restricts it to a small range.

[0029] Specifically, such as Figure 2 As shown, the fixing block 10 is connected to the inner side of the support frame 1. The middle of the inner side of the support frame 1 is provided with an installation groove 8 that is adapted to the fixing block 10. The snap-fit ​​block 9 is fixedly installed on the inner bottom wall of the support frame 1. The fixing block 10 is used to install the dust collection end 11. After the fixing block 10 is snapped into the inner side of the installation groove 8, the mating plate 12 is inserted into the matching position of the fixing block 10 and the snap-fit ​​block 9 to facilitate the tight pressing and positioning of the fixing block 10.

[0030] Specifically, such as Figure 3 As shown, the dust collection end 11 is fixedly installed at the bottom of the fixing block 10, and the sealing plate 15 is connected to the inside of the two walls of the dust collection end 11. The inner side of the dust collection end 11 is provided with a chip discharge groove 14 that is adapted to the sealing plate 15. After the sealing plate 15 is pulled out from the dust collection end 11, the debris collected inside the dust collection end 11 can be discharged easily.

[0031] The bottom of the support frame 1 is provided with a disassembly and adjustment assembly, which includes a fixing block 10, a snap-fit ​​block 9 on the outside of the fixing block 10, and a docking plate 12 connected to the inside of the fixing block 10. The disassembly and adjustment assembly is used for the convenient disassembly and assembly of the chip removal structure.

[0032] Specifically, such as Figure 4 As shown, a fixed frame 18 is fixedly connected to the bottom end of the V-shaped filter plate 17. An elastic connecting rod 19 is slidably connected to the inner side of the fixed frame 18. An extrusion strip 20 is fixedly connected to one side of the elastic connecting rod 19. The tip of the V-shaped filter plate 17 faces upward and is locked inside the dust collection end 11, which facilitates the guidance of debris falling into the dust collection end 11 and makes it accumulate on the side of the dust collection end 11. The V-shaped filter plate 17 is elastically positioned by the extrusion strips 20 on both sides of the bottom end to achieve the locking and positioning effect. The extrusion strip 20 extrudes the elasticity of the outer side of the elastic connecting rod 19, so that the elastic connecting rod 19 slides inside the fixed frame 18 to achieve the position adjustment effect.

[0033] Specifically, such as Figure 4 As shown, the inner walls of the dust collection end 11 are provided with arc-shaped slots 16 on both sides near the bottom of the chip discharge groove 14, which are adapted to the extrusion strip 20. The arc-shaped slots 16 are adapted to the extrusion strip 20, and the mating edges are set to be arc-shaped to facilitate extrusion adjustment.

[0034] In this embodiment: a dust collection end 11 connected to a fan 13 is set at the bottom of the drilling mechanism, and the debris generated by drilling is guided and adsorbed for collection. With the V-shaped filter plate 17, the debris will accumulate to both sides under the action of gravity. After the sealing plate 15 is removed, it is convenient to clean up the debris. When the fixed block 10 is connected to the dust collection end 11 for guiding dust collection, the inner side is provided with a docking plate 12 to dock with the fixed block 10 and the snap-fit ​​block 9 for limiting and positioning, and is positioned by a small number of screws, which facilitates the disassembly and cleaning of the overall chip removal structure.

[0035] The specific solution is as follows: When drilling the instrument housing, the product is first placed inside the positioning clamp 5. Then, the telescopic cylinder 6 drives the moving clamp 7 for clamping and positioning. After clamping, the height of the drill bit 4 is adjusted by the lifting adjustment table 2. The drill bit 4 rotates at high speed under the power of the servo motor 3 for drilling the instrument housing. The height settings of the positioning clamp 5 and the moving clamp 7 are designed to limit the drilling debris, keeping it within a certain range. The debris is then collected through the hole in the dust collection end 11. The bottom of the dust collection end 11 is equipped with... A blower 13 is installed. The airflow carries the debris, causing it to fall onto the inside of the dust collection end 11 for collection. With the V-shaped filter plate 17 in place, the debris will accumulate on both sides of the inside of the dust collection end 11 under the action of gravity. After removing the sealing plate 15, the debris can be discharged and cleaned through the chip discharge groove 14. When the dust collection end 11 needs to be cleaned as a whole, the screws at the bottom of the docking plate 12 are removed, the docking plate 12 is slid out, the locking block 9 and the fixing block 10 are contacted, the fixing block 10 is moved down, and then the inside of the dust collection end 11 is cleaned.

[0036] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0037] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A drilling mechanism for an instrument base with chip removal and guiding function, comprising: A support frame (1), wherein a lifting adjustment platform (2) is fixedly installed on one side of the top end of the support frame (1), and a positioning clamp (5) is fixedly installed in the middle of the top end of the support frame (1), characterized in that it further includes: A chip removal guide assembly is provided at the bottom of the support frame (1). The chip removal guide assembly includes a dust collection end (11), a fan (13) is installed at the bottom of the dust collection end (11), a V-shaped filter plate (17) is connected to the inner side of the dust collection end (11), and sealing plates (15) are provided at both ends of the V-shaped filter plate (17). The chip removal guide assembly is used to guide and collect debris when drilling the instrument base. The easy-to-disassemble adjustment assembly is located at the bottom of the support frame (1). The easy-to-disassemble adjustment assembly includes a fixing block (10), a snap-fit ​​block (9) is provided on the outside of the fixing block (10), and a docking plate (12) is connected to the inside of the fixing block (10). The easy-to-disassemble adjustment assembly is used for the convenient disassembly and assembly of the chip removal structure.

2. The instrument base drilling mechanism with chip removal and guiding function according to claim 1, characterized in that, A servo motor (3) is fixedly installed at the top of the lifting adjustment platform (2), and a drill bit (4) is installed at the bottom rotating end of the servo motor (3).

3. The instrument base drilling mechanism with chip removal and guiding function according to claim 1, characterized in that, A telescopic cylinder (6) is fixedly installed on one side of the top of the support frame (1), and a movable clamping block (7) that is slidably connected to the support frame (1) is fixedly connected to one end of the telescopic cylinder (6).

4. The instrument base drilling mechanism with chip removal and guiding function according to claim 1, characterized in that, The fixing block (10) is connected to the inner side of the support frame (1). The middle of the inner side of the support frame (1) is provided with an installation groove (8) that is adapted to the fixing block (10). The snap-fit ​​block (9) is fixedly installed on the inner bottom wall of the support frame (1).

5. The instrument base drilling mechanism with chip removal and guiding function according to claim 4, characterized in that, The dust collection end (11) is fixedly installed at the bottom of the fixing block (10), the sealing plate (15) is connected to the inside of the two walls of the dust collection end (11), and the inner side of the dust collection end (11) is provided with a chip discharge groove (14) that is adapted to the sealing plate (15).

6. The instrument base drilling mechanism with chip removal and guiding function according to claim 1, characterized in that, The bottom end of the V-shaped filter plate (17) is fixedly connected to a fixed frame (18), and an elastic connecting rod (19) is slidably connected to the inner side of the fixed frame (18).

7. A drilling mechanism for an instrument base with chip removal and guiding function according to claim 6, characterized in that, An extrusion strip (20) is fixedly connected to one side of the elastic connecting rod (19).

8. The instrument base drilling mechanism with chip removal and guiding function according to claim 7, characterized in that, The inner walls of the dust collection end (11) are provided with arc-shaped slots (16) that are adapted to the extrusion strip (20) near the bottom of the chip discharge groove (14).

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