Drilling equipment for non-metal fastener machining

Abstract

The invention relates to the field of drilling equipment, and particularly discloses drilling equipment for machining non-metal fasteners, which comprises a base, a fixing frame is fixedly connected above the base, a fixing plate is fixedly connected to one side of the fixing frame, a machine head mechanism is mounted on the fixing plate, and a cleaning mechanism for cleaning is mounted at the front end of the machine head mechanism. The cleaning mechanism is designed on the machine head mechanism, and the cleaning mechanism ascends and descends along with the machine head mechanism at the same time, so that the machine head can be closer to a workpiece during machining, and the cleaning strength is higher during follow-up cleaning. According to the cleaning device, the rotating seat is designed to ascend, the clamping block can be moved to one side of the pushing plate through ascending of the rotating seat, so that the rotating seat can rotate along with the pushing plate, chippings on a workpiece below are rotationally blown away, and the cleaning effect is better. The rack plate pushes the nozzles to rotate to change the air spraying angle, and therefore the air spraying device can be suitable for tool clamps with different machining planes.

Description

Technical Field

[0001] The invention relates to the field of drilling processing equipment, and in particular to a drilling equipment for processing non-metallic fasteners. Background Art

[0002] Fasteners are used for fastening and connection and are widely used. They are characterized by a wide variety of specifications, different performances and uses, and a high degree of standardization, serialization and generalization. Drilling devices refer to the general term for equipment used to make holes in solid materials. Common drilling devices include electric drills, drilling machines, etc. With the further development of processing technology, the efficiency of drilling devices has also been greatly improved.

[0003] However, when the drilling device is processing the workpiece, the workpiece needs to be fixed on the processing platform by a fixing fixture. After drilling, the debris is left on the fixing fixture, and the fixing fixture needs to be cleaned during subsequent processing. Therefore, those skilled in the art provide a drilling device for processing non-metallic fasteners to solve the problems raised in the above background technology. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a drilling device for non-metallic fastener processing, comprising a base, a fixing frame is fixedly connected to the top of the base, a fixing plate is fixedly connected to one side of the fixing frame, a head mechanism is installed on the fixing plate, and a cleaning mechanism for cleaning is installed at the front end of the head mechanism;

[0005] The cleaning mechanism comprises a rotating seat, both sides of which are rotatably connected to nozzles, and the nozzles are connected to an air supply mechanism for blowing air;

[0006] A mounting seat for mounting a fixed tool is provided above the fixing frame. The mounting seat is movable above the fixing frame and is located below the front end of the machine head mechanism.

[0007] Preferably, a second driving device is fixedly installed above the fixing frame, one end of the second driving device is fixedly connected to a screw rod, the screw rod is rotatably connected to the top of the fixing frame, the fixing frame passes through the mounting seat, and the mounting seat is provided with a plurality of slots for installing fixed tooling.

[0008] Preferably, the head mechanism includes a telescopic rod 1, which is fixedly connected above the base and located on one side of the fixed plate. A mounting frame is installed above the telescopic rod 1, and a mounting column hole is provided at one end of the mounting frame. The upper end of the telescopic rod 1 is inserted into the mounting column hole, and a mounting head is rotatably connected to the other end of the mounting frame. A drill bit is installed below the mounting head, and a driving mechanism for driving the mounting head to rotate is installed inside the mounting frame.

[0009] Preferably, the driving mechanism includes a driving device 1, one end of the driving device 1 is fixedly connected to a bevel gear 2, the upper end of the mounting head is fixedly connected to a bevel gear 1, the bevel gear 1 is located below one side of the bevel gear 2, and the bevel gear 1 is meshed with the bevel gear 2.

[0010] Preferably, the cleaning mechanism includes two telescopic rods, which are fixedly mounted above one end of the mounting frame, a top plate is fixedly connected above the telescopic rods, and a plurality of connecting plates are fixedly connected below the top plate, the connecting plates are located outside one end of the mounting frame, the lower ends of the connecting plates are rotatably connected to a rotating seat, and the nozzles are rotatably connected to the two ends of the lower side of the rotating seat.

[0011] Preferably, the mounting head is located at the center of the rotating seat, a push plate is fixedly connected to one side of the mounting head, a clamping block is slidably connected to one side of the rotating seat, a spring is connected between the two sides of the clamping block and the rotating seat, and an inclined surface is provided on the upper end of the clamping block.

[0012] Preferably, when the clamping block is located on one side of the pushing plate, the upper and lower lengths of the pushing plate are greater than the distance between the upper end of the rotating seat and the lower end of the mounting frame.

[0013] Preferably, rack plates are connected to the rotating seat on both sides of the nozzle for sliding up and down connection, gears are fixedly connected to both sides of the nozzle, the rack plate is located on one side of the gear, a tooth groove is provided on one side of the rack plate to mesh with the gear, two springs are provided between the two sides of the rack plate and the rotating seat, and a circular plate is fixedly connected to the lower end of the mounting frame, and the circular plate is located above the rack plate.

[0014] Preferably, the middle part of the rotating seat is recessed inward, the rack plate passes through the upper and lower protruding parts of the rotating seat, a notch is provided at the lower end of the connecting plate, the upper end of the rotating seat is located inside the groove, and the upper end of the rack plate is located inside the lower end of the connecting plate.

[0015] Preferably, a groove is provided inside the base, and the groove is located below the fixing frame.

[0016] Technical effects and advantages of the present invention:

[0017] 1. The present invention is designed with a cleaning mechanism on the machine head mechanism. The cleaning mechanism rises and falls simultaneously with the machine head mechanism, so that the cleaning mechanism can be closer to the workpiece during processing, and the cleaning force is stronger during subsequent cleaning.

[0018] 2. The present invention is designed with a rotating seat that can rise. The rising rotating seat can move the block to one side of the push plate, so that the rotating seat can rotate together with the push plate, thereby rotating and blowing away the debris on the workpiece below, and achieving a better cleaning effect.

[0019] 3. The present invention is designed with a rotating seat that continues to rise when it is pushed to rotate. When the rotating seat continues to rise, the rack plate can extend into the interior of the rotating seat, and the rack plate pushes the nozzle to rotate to change its jet angle, so that it can be suitable for tooling fixtures with different processing planes. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure provided by this application;

[0021] Figure 2 It is a structural schematic diagram of a telescopic rod 1 provided by the present application;

[0022] Figure 3 It is a schematic diagram of the structure inside the mounting frame provided by the present application;

[0023] Figure 4 It is a structural schematic diagram of the cleaning mechanism provided by the present application;

[0024] Figure 5 It is a schematic diagram of the structure inside the rotating seat provided by the present application;

[0025] Figure 6 This application provides Figure 5 A magnified view of middle;

[0026] Figure 7 It is a structural schematic diagram of the rack plate provided by the present application;

[0027] In the figure:

[0028] 1. Base; 2. Fixed frame; 3. Fixed plate;

[0029] 4. Head mechanism; 41. Telescopic rod 1; 42. Mounting frame; 43. Mounting column hole; 44. Mounting head; 45. Bevel gear 1; 46. Driving device 1; 47. Bevel gear 2; 48. Circular plate; 49. Push plate;

[0030] 5. Mounting seat; 51. Driving device 2; 52. Screw rod;

[0031] 6. Cleaning mechanism; 61. Telescopic rod 2; 62. Top plate; 63. Connecting plate; 64. Rotating seat; 65. Block; 66. Spring 1; 67. Nozzle; 68. Gear; 69. Rack plate; 610. Spring 2. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figures 1 to 7 In this embodiment, a drilling device for processing non-metallic fasteners is provided, including a base 1, a fixing frame 2 is fixedly connected to the top of the base 1, a fixing plate 3 is fixedly connected to one side of the fixing frame 2, a head mechanism 4 is installed on the fixing plate 3, and a cleaning mechanism 6 for cleaning is installed at the front end of the head mechanism 4;

[0034] The fastener is drilled by lowering the head mechanism 4, and cleaned by the cleaning mechanism 6 after processing to clean the debris remaining on the workpiece and the fixing tooling.

[0035] The cleaning mechanism 6 includes a rotating seat 64, both sides of which are rotatably connected to nozzles 67, and the nozzles 67 are connected to an air supply mechanism for blowing air;

[0036] During the process of cleaning debris, the cleaning mechanism 6 is connected to the air supply mechanism through the nozzle 67. Gas is introduced through the air supply mechanism and sprayed out through the nozzle 67. During the spraying process, the nozzle 67 is driven to rotate by the rotating seat 64, so that the drilled part can be rotated and sprayed, thereby improving the cleaning effect.

[0037] A mounting seat 5 for mounting a fixed tool is provided above the fixing frame 2. The mounting seat 5 is movable above the fixing frame 2, and the mounting seat 5 is located below the front end of the head mechanism 4.

[0038] When in use, the fixing tool is installed on the mounting seat 5, and then the parts are fastened by the fixing tool, and the mounting seat 5 is moved on the fixing frame 2, so that the drilling hole position is aligned with the head mechanism 4, so that processing can be carried out.

[0039] In this embodiment, specifically, a driving device 2 51 is fixedly installed above the fixing frame 2, one end of the driving device 2 51 is fixedly connected to a screw rod 52, the screw rod 52 is rotatably connected to the top of the fixing frame 2, the fixing frame 2 passes through the mounting seat 5, and the mounting seat 5 is provided with a plurality of slots for installing fixing tooling.

[0040] The second driving device 51 is started to drive the screw rod 52 to rotate, and the screw rod 52 rotates to drive the mounting seat 5 to move on the fixing frame 2. The movement of the mounting seat 5 drives the fixing tool and the workpiece above to move.

[0041] In the present embodiment, specifically, the head mechanism 4 includes a telescopic rod 41, the telescopic rod 41 is fixedly connected above the base 1, the telescopic rod 41 is located on one side of the fixed plate 3, a mounting frame 42 is installed above the telescopic rod 41, a mounting column hole 43 is provided at one end of the mounting frame 42, the upper end of the telescopic rod 41 is inserted into the mounting column hole 43, the other end of the mounting frame 42 is rotatably connected to a mounting head 44, a drill bit is installed below the mounting head 44, and a driving mechanism for driving the mounting head 44 to rotate is installed inside the mounting frame 42.

[0042] The mounting frame 42 can be driven to move up and down by the telescopic rod 1 41, and the mounting frame 42 moves up and down to drive the mounting head 44 and the drill bit to descend for drilling, and the mounting head 44 is driven to rotate by the driving mechanism, and the mounting head 44 rotates to drive the drill bit to rotate.

[0043] In this embodiment, specifically, the driving mechanism includes a driving device 46, one end of which is fixedly connected to a bevel gear 47, the upper end of the mounting head 44 is fixedly connected to a bevel gear 45, the bevel gear 45 is located below one side of the bevel gear 47, and the bevel gear 45 is meshed with the bevel gear 47.

[0044] The drive device 1 46 is started to drive the bevel gear 2 47 to rotate, the bevel gear 2 47 rotates to drive the bevel gear 1 45 to rotate, the bevel gear 1 45 rotates to drive the mounting head 44 below to rotate, thereby achieving drilling. The drive device 1 46 can be a servo motor, which can convert the input voltage signal into a mechanical output on the motor shaft, drag the controlled element, and thus achieve the control purpose. Generally, the servo motor requires that the speed of the motor be controlled by the applied voltage signal; the speed can change continuously with the change of the applied voltage signal; the torque can be controlled by the current output by the controller. The speed and torque can be adjusted according to the usage scenario.

[0045] In this embodiment, specifically, the cleaning mechanism 6 includes a telescopic rod 61, which is fixedly mounted above one end of the mounting frame 42, a top plate 62 is fixedly connected above the telescopic rod 61, and a plurality of connecting plates 63 are fixedly connected below the top plate 62. The connecting plates 63 are located on the outer side of one end of the mounting frame 42, and the lower ends of the connecting plates 63 are rotatably connected to a rotating seat 64, and the nozzles 67 are rotatably connected to the two ends of the lower side of the rotating seat 64.

[0046] By extending or shortening the telescopic rod 61, the telescopic rod 61 drives the top plate 62 to rise or fall, and the top plate 62 drives the rotating seat 64 to rise or fall through the connecting plate 63, thereby changing the position of the nozzle 67 and changing its cleaning area.

[0047] In this embodiment, specifically, the mounting head 44 is located at the center of the rotating seat 64, a push plate 49 is fixedly connected to one side of the mounting head 44, a clamping block 65 is slidably connected to one side of the rotating seat 64, a spring 66 is connected between the two sides of the clamping block 65 and the rotating seat 64, and an inclined surface is provided on the upper end of the clamping block 65.

[0048] After the drilling is completed, the rotating seat 64 is raised, and the rising of the rotating seat 64 causes the block 65 to rise to one side of the push plate 49, so that the mounting head 44 can continue to rotate and push the block 65 to rotate through the push plate 49, and the block 65 drives the rotating seat 64 to rotate, and the rotating seat 64 can drive the nozzles 67 on both sides to rotate.

[0049] The end of the block 65 close to the pushing plate 49 is an inclined surface. When the block 65 is just located below the pushing plate 49, the rotating seat 64 drives the block 65 to rise together after rising. The rising of the block 65 is blocked by the pushing plate 49. The inclined surface at one end of the block 65 makes the block 65 move away from the center direction of the rotating seat 64 so that it can continue to rise. At the same time, the block 65 moves the compression spring 1 66. When the pushing plate 49 rotates and moves away from one side of the block 65, the block 65 is reset under the action of the spring 1 66. After rotating one circle, the pushing plate 49 is located on the side of the block 65 again, driving the block 65 to rotate.

[0050] In this embodiment, specifically, when the block 65 is located at one side of the push plate 49 , the upper and lower lengths of the push plate 49 are greater than the distance between the upper end of the rotating seat 64 and the lower end of the mounting frame 42 .

[0051] When the rotating seat 64 rises so that the block 65 is located on one side of the pushing plate 49, when the rotating seat 64 continues to rise, it can be ensured that the block 65 is always located on one side of the pushing plate 49, ensuring that the pushing plate 49 always pushes the rotating seat 64 and the rotating seat 64 rotates.

[0052] In this embodiment, specifically, rack plates 69 are connected to the rotating seat 64 on both sides of the nozzle 67 for sliding up and down connection, gears 68 are fixedly connected to both sides of the nozzle 67, the rack plate 69 is located on one side of the gear 68, and a tooth groove is provided on one side of the rack plate 69 to mesh with the gear 68, a spring 2 610 is provided between both sides of the rack plate 69 and the rotating seat 64, and a circular plate 48 is fixedly connected to the lower end of the mounting frame 42, and the circular plate 48 is located above the rack plate 69.

[0053] When the rotating seat 64 drives the nozzle 67 to rotate and spray for cleaning, the telescopic rod 61 is extended to continue to drive the rotating seat 64 to rise. After the rotating seat 64 rises, it drives the rack plate 69 to rise together. The upper end of the rack plate 69 is blocked by the upper circular plate 48 and cannot rise. The rotating seat 64 can only drive the nozzle 67 to rise, and the gear 68 is thereby restricted by the rack plate 69 to rotate. The gear 68 drives the nozzle 67 to rotate, and the nozzle 67 can rotate from the inside to the outside, so as to blow the debris at the center of the drill hole to the outside.

[0054] In this embodiment, specifically, the middle part of the rotating seat 64 is recessed inward, the rack plate 69 passes through the upper and lower protruding parts of the rotating seat 64, a notch is provided at the lower end of the connecting plate 63, the upper end of the rotating seat 64 is located inside the groove, and the upper end of the rack plate 69 is located inside the lower end of the connecting plate 63.

[0055] The recess provides space for the rack plate 69 to be installed, and the rotating seat 64 is rotatably connected to the lower end of the connecting plate 63 through the groove. The upper end of the rack plate 69 is the inner side of the lower end of the connecting plate 63, so as to prevent the rack plate 69 from being obstructed by the connecting plate 63 during the rotation process.

[0056] In this embodiment, specifically, a groove is provided inside the base 1 , and the groove is located below the fixing frame 2 .

[0057] The grooves are used to collect the debris dropped from the fixing frame 2 during processing, so as to prevent the debris from being scattered.

[0058] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A drilling device for processing non-metallic fasteners, comprising a base (1), characterized in that: A fixing frame (2) is fixedly connected to the top of the base (1); a fixing plate (3) is fixedly connected to one side of the fixing frame (2); a head mechanism (4) is mounted on the fixing plate (3); and a cleaning mechanism (6) for cleaning is mounted at the front end of the head mechanism (4); The cleaning mechanism (6) comprises a rotating seat (64), both sides of the rotating seat (64) are rotatably connected to nozzles (67), and the nozzles (67) are connected to an air supply mechanism for blowing air; A mounting seat (5) for mounting a fixing tool is provided above the fixing frame (2); the mounting seat (5) is movable above the fixing frame (2); and the mounting seat (5) is located below the front end of the machine head mechanism (4).

2. A drilling device for processing non-metallic fasteners according to claim 1, characterized in that: A second driving device (51) is fixedly mounted above the fixing frame (2); one end of the second driving device (51) is fixedly connected to a screw rod (52); the screw rod (52) is rotatably connected to the top of the fixing frame (2); the fixing frame (2) passes through the mounting seat (5); and a plurality of slots for mounting fixing tools are provided on the mounting seat (5).

3. The drilling equipment for non-metallic fastener processing according to claim 1, characterized in that: The head mechanism (4) comprises a telescopic rod (41), the telescopic rod (41) being fixedly connected above the base (1), the telescopic rod (41) being located on one side of the fixing plate (3), a mounting frame (42) being installed above the telescopic rod (41), a mounting column hole (43) being provided at one end of the mounting frame (42), the upper end of the telescopic rod (41) being inserted into the mounting column hole (43), a mounting head (44) being rotatably connected at the other end of the mounting frame (42), a drill bit being installed below the mounting head (44), and a driving mechanism for driving the mounting head (44) to rotate being installed inside the mounting frame (42).

4. A drilling device for processing non-metallic fasteners according to claim 3, characterized in that: The driving mechanism comprises a driving device 1 (46), one end of which is fixedly connected to a bevel gear 2 (47), the upper end of the mounting head (44) is fixedly connected to a bevel gear 1 (45), the bevel gear 1 (45) is located below one side of the bevel gear 2 (47), and the bevel gear 1 (45) is meshed with the bevel gear 2 (47).

5. The drilling equipment for non-metallic fastener processing according to claim 3, characterized in that: The cleaning mechanism (6) comprises a second telescopic rod (61), the second telescopic rod (61) being fixedly mounted above one end of the mounting frame (42), a top plate (62) being fixedly connected above the second telescopic rod (61), a plurality of connecting plates (63) being fixedly connected below the top plate (62), the connecting plates (63) being located outside one end of the mounting frame (42), the lower ends of the connecting plates (63) being rotatably connected to a rotating seat (64), and the nozzles (67) being rotatably connected to the two ends of the lower side of the rotating seat (64).

6. The drilling equipment for non-metallic fastener processing according to claim 5, characterized in that: The mounting head (44) is located at the center of the rotating seat (64), one side of the mounting head (44) is fixedly connected to a push plate (49), one side of the interior of the rotating seat (64) is slidably connected to a clamping block (65), both sides of the clamping block (65) are connected to a spring 1 (66) between the rotating seat (64), and an inclined surface is provided at the upper end of the clamping block (65).

7. The drilling equipment for non-metallic fastener processing according to claim 6, characterized in that: When the clamping block (65) is located on one side of the pushing plate (49), the upper and lower lengths of the pushing plate (49) are greater than the distance between the upper end of the rotating seat (64) and the lower end of the mounting frame (42).

8. The drilling equipment for non-metallic fastener processing according to claim 5, characterized in that: The two sides of the rotating seat (64) are located on one side of the nozzle (67) and are slidably connected to a rack plate (69) up and down. The two sides of the nozzle (67) are fixedly connected to a gear (68). The rack plate (69) is located on one side of the gear (68). One side of the rack plate (69) is provided with a tooth groove that meshes with the gear (68). A second spring (610) is provided between the two sides of the rack plate (69) and the rotating seat (64). The lower end of the mounting frame (42) is fixedly connected to a circular plate (48), and the circular plate (48) is located above the rack plate (69).

9. The drilling equipment for non-metallic fastener processing according to claim 8, characterized in that: The middle part of the rotating seat (64) is recessed inwardly, the rack plate (69) passes through the upper and lower protruding parts of the rotating seat (64), a notch is provided at the lower end of the connecting plate (63), the upper end of the rotating seat (64) is located inside the recess, and the upper end of the rack plate (69) is located inside the lower end of the connecting plate (63).

10. The drilling equipment for non-metallic fastener processing according to claim 1, characterized in that: The base (1) is provided with a groove inside, and the groove is located below the fixing frame (2).

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