Drill bit cleaning equipment

Abstract

Drill bit cleaning equipment comprises a cleaning bin, a plurality of drill bit clamps and a plurality of drill bit cleaning devices, the clamp rotating device is arranged below the cleaning bin, the multiple drill bit clamps are arranged on the clamp rotating device, and the clamp rotating device is used for driving the multiple drill bit clamps to rotate; a bin body is arranged at the driving end of the first hydraulic telescopic device, and the bin body is arranged above the cleaning bin; the drill bit cleaning device comprises cleaning cotton and a plurality of electric telescopic rods, the electric telescopic rods are arranged in the bin body, the cleaning cotton is arranged at the telescopic ends of the electric telescopic rods, and the electric telescopic rods are used for pushing the cleaning cotton to abut against the drill bits. Therefore, the cleaned drill bit can be cleaned again before drying, so that the delivery quality of the drill bit is improved, and the production efficiency of the drill bit is improved by reducing the drying time.

Description

Technical Field

[0001] The invention relates to the technical field of drill bit production, and in particular to a drill bit cleaning device. Background Art

[0002] In the drill manufacturing process, cutting fluid and coolant are often used to reduce temperature and friction. These fluids may remain on the drill, affecting its surface quality and subsequent use. Metal chips and powder will be generated during the processing. If these residues are not removed in time, they may cause additional wear or damage to the drill during use. Therefore, it is very important to clean the drill bits after production, which is not only related to the performance and service life of the drill bits, but also directly affects the quality and production efficiency of the final product.

[0003] In the related art, an ultrasonic cleaner is often used to clean the drill bit, and after cleaning, a drying process (for example, natural drying, drying in a dryer, etc.) is directly carried out. However, in order to reduce the use of manpower, this cleaning method does not wipe the drill bit after cleaning but directly dries it, resulting in a too long drying time, which reduces the production efficiency of the drill bit and is not conducive to assembly line production. Summary of the invention

[0004] The present invention aims to solve one of the technical problems in the above-mentioned technology at least to some extent.

[0005] To this end, the purpose of the present invention is to provide a drill bit cleaning device with a high degree of automation, which can clean the cleaned drill bit again before drying to improve the factory quality of the drill bit and improve the production efficiency of the drill bit by reducing the drying time.

[0006] To achieve the above-mentioned purpose, the present invention proposes a drill bit cleaning device, comprising: a cleaning chamber, in which a plurality of drill bit clamps are arranged; a clamp rotating device, which is arranged below the cleaning chamber, and a plurality of drill bit clamps are respectively arranged on the clamp rotating device, and the clamp rotating device is used to drive the plurality of drill bit clamps to rotate; a first hydraulic telescopic device, a chamber body is arranged on the driving end of the first hydraulic telescopic device, and the chamber body is arranged above the cleaning chamber; a drill bit cleaning device, comprising: cleaning cotton and a plurality of electric telescopic rods, wherein the plurality of electric telescopic rods are respectively arranged in the chamber body, and the cleaning cotton is arranged at the telescopic end of the electric telescopic rod, wherein the electric telescopic rod is used to push the cleaning cotton to abut against the drill bit.

[0007] In one embodiment of the present invention, the drill bit fixture includes: a rotating seat, a limiting tube, a plurality of clamps, a plurality of abutment plates and a limiting slider, wherein the cleaning chamber is provided with a plurality of through holes, the rotating seat is rotatably arranged on the through holes through a bearing, the limiting tube is arranged on the upper part of the rotating seat, the clamp is rotatably arranged on the limiting tube, a limiting slide groove is arranged at the lower part of the rotating seat, a plurality of grooves are arranged at the upper part of the rotating seat, the plurality of clamps, the plurality of abutment plates and the plurality of grooves correspond to each other one by one, the grooves are connected with the limiting slide groove, the limiting slider is slidably arranged in the limiting slide groove, the abutment plate is slidably arranged in the groove, and the plurality of abutment plates are respectively fixedly connected to the limiting slider, and the abutment plate is arranged below the clamp plate.

[0008] In one embodiment of the present invention, the clamp rotating device includes: a driving warehouse, a motor, multiple rotating shafts, multiple connecting members and multiple gears, and the multiple rotating shafts, multiple gears and multiple connecting members correspond to each other one by one, wherein the multiple rotating shafts are rotatably arranged in the driving warehouse respectively, the connecting members are arranged on the rotating shafts, and the connecting members and the rotating seat are detachably connected, the gears are arranged on the rotating shafts, and the multiple gears are arranged in a circular array around the central axis of the driving warehouse, and the multiple gears are meshed in sequence in sequence, the motor is arranged in the driving warehouse, and the driving end of the motor is connected to one of the multiple rotating shafts.

[0009] In one embodiment of the present invention, the connecting member includes: a mounting block, a push plate and an electromagnet, wherein the mounting block is arranged on the rotating shaft, the push plate is arranged on the mounting block, the push plate is slidably connected to the limiting slide groove, the push plate is butt-connected to the limiting slider, and is used to push the butt plate to be butt-connected with the clamping plate through the limiting slider, the electromagnet is arranged on the mounting block, and the electromagnet is magnetically connected to the rotating seat.

[0010] In one embodiment of the present invention, a plurality of snaps are provided on the cleaning cotton, a mounting plate is provided on the electric telescopic rod, and the mounting plate is detachably connected to the snaps, wherein a plurality of drill bit fixtures are arranged in an annular array on the cleaning bin, and the cleaning cotton is in a circular ring shape.

[0011] In one embodiment of the present invention, it further comprises: a driving component and an ultrasonic cleaning device, wherein the driving component is connected to the cleaning chamber, and the ultrasonic cleaning device is arranged below the driving component for cleaning the drill bit in the cleaning chamber.

[0012] In one embodiment of the present invention, the bottom of the cleaning chamber is a solid plate with a plurality of through holes, and the side wall of the cleaning chamber is a mesh plate.

[0013] In one embodiment of the present invention, the driving assembly includes: a horizontal driving device and a second hydraulic telescopic device, wherein the second hydraulic telescopic device is arranged on the horizontal driving device, and the cleaning bin is connected to the driving end of the second hydraulic telescopic device.

[0014] In one embodiment of the present invention, a plurality of the drill bit fixtures are arranged in an annular array with different diameter sizes around the central axis of the cleaning chamber, and the number of the drill bit cleaning devices arranged is the same as the number of the diameter sizes of the annular array.

[0015] Beneficial effects of the present invention:

[0016] The fixture rotating device can drive the drill fixture to rotate, so that the cleaning cotton can wipe the drill bit. By wiping the residue that may be left on the drill bit after cleaning by the ultrasonic cleaning device, the surface quality is guaranteed to improve the use performance.

[0017] A drill bit fixture is set between two electric telescopic rods. The telescopic ends of the two electric telescopic rods can move toward the drill bit, so that the cleaning cotton is close to the drill bit, improving the cleaning effect of the drill bit, saving drying time, reducing the size of the mobile dryer and saving factory space.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0020] Figure 1 is a schematic diagram of the overall structure of a drill bit cleaning device according to an embodiment of the present invention;

[0021] Figure 2 is a schematic cross-sectional structural diagram of a drill bit cleaning device according to an embodiment of the present invention;

[0022] Figure 3 is a structural schematic diagram of a drill bit cleaning device according to an embodiment of the present invention;

[0023] Figure 4 A schematic diagram of the connection structure between a fixture rotating device and a drill fixture according to an embodiment of the present invention;

[0024] Figure 5 is a schematic diagram of a connection structure of multiple gears according to an embodiment of the present invention;

[0025] Figure 6 It is a partial enlarged view of the A part according to one embodiment of the present invention.

[0026] As shown in the figure: 1. Cleaning chamber; 2. Drill clamp; 21. Rotating seat; 22. Limiting tube; 23. Clamp; 24. Abutment plate; 25. Limiting slider; 26. Limiting slide groove; 27. Groove; 3. Clamp rotating device; 31. Drive chamber; 32. Motor; 33. Rotating shaft; 34. Connecting piece; 341. Mounting block; 342. Push plate; 343. Electromagnet; 35. Gear; 4. First hydraulic telescopic device; 5. Chamber body; 6. Drill cleaning device; 61. Cleaning cotton; 62. Electric telescopic rod; 7. Snap button; 8. Mounting plate; 9. Drive assembly; 91. Horizontal drive device; 92. Second hydraulic telescopic device; 10. Ultrasonic cleaning device. DETAILED DESCRIPTION

[0027] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0028] The drill bit cleaning device according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0029] The drill bit cleaning device provided in the embodiment of the present invention can be used in a cleaning workshop in a drill bit production line to clean the produced drill bits and wash away attachments on the drill bits (such as cutting fluid, coolant, metal chips, powder, etc.).

[0030] like Figure 1 and Figure 2 As shown, the drill bit cleaning device according to the embodiment of the present invention may include: a cleaning chamber 1, a clamp rotating device 3, a first hydraulic telescopic device 4 and a drill bit cleaning device 6.

[0031] A plurality of drill bit fixtures 2 are arranged in the cleaning chamber 1, a fixture rotating device 3 is arranged below the cleaning chamber 1, and a plurality of drill bit fixtures 2 are respectively arranged on the fixture rotating device 3, and the fixture rotating device 3 is used to drive the plurality of drill bit fixtures 2 to rotate, a chamber body 5 is arranged on the driving end of the first hydraulic telescopic device 4, the chamber body 5 is arranged above the cleaning chamber 1, and a drill bit cleaning device 6 is arranged in the chamber body 5.

[0032] The drill cleaning device 6 includes: cleaning cotton 61 and multiple electric telescopic rods 62, wherein the multiple electric telescopic rods 62 are respectively arranged in the warehouse body 5, and the cleaning cotton 61 is arranged at the telescopic end of the electric telescopic rod 62, and the electric telescopic rod 62 is used to push the cleaning cotton 61 to abut against the drill bit.

[0033] It should be noted that a drill bit fixture 2 is provided between the two electric telescopic rods 62 described in this embodiment, and the telescopic ends of the two electric telescopic rods 62 can move toward the drill bit, so that the cleaning cotton 61 is close to the drill bit, thereby improving the cleaning effect of the drill bit.

[0034] In order to clearly explain the above embodiment, in one embodiment of the present invention, as Figure 4 and Figure 6 As shown, the drill bit fixture 2 may include: a rotating seat 21, a limiting tube 22, a plurality of clamping plates 23, a plurality of abutment plates 24 and a limiting sliding block 25.

[0035] Among them, a plurality of through holes are opened on the cleaning chamber 1, the rotating seat 21 is rotatably set on the through holes through a bearing, the limiting tube 22 is set on the upper part of the rotating seat 21, the clamping plate 23 is rotatably set on the limiting tube 22, a limiting slide groove 26 is opened at the lower part of the rotating seat 21, and a plurality of grooves 27 are opened at the upper part of the rotating seat 21.

[0036] Multiple clamps 23, multiple abutment plates 24 and multiple grooves 27 correspond one to one, the grooves 27 are connected to the limiting slide grooves 26, the limiting slider 25 is slidably set in the limiting slide grooves 26, the abutment plates 24 are slidably set in the grooves 27, and multiple abutment plates 24 are respectively fixedly connected to the limiting sliders 25, and the abutment plates 24 are set below the clamps 23.

[0037] It should be noted that the limiting groove 26 described in this embodiment is an annular groove, a limiting block is arranged at the lower part of the annular groove, the limiting slider 25 is an annular block, and the limiting slider 25 can only slide in the limiting groove 26, and when the limiting slider 25 moves to the bottom of the limiting groove 26, part of the plate body of the abutment plate 24 is still in the groove 27.

[0038] In one embodiment of the present invention, Figure 4 , Figure 5 and Figure 6 As shown, the clamp rotating device 3 may include: a driving bin 31, a motor 32, multiple rotating shafts 33, multiple connecting members 34 and multiple gears 35, and the multiple rotating shafts 33, multiple gears 35 and multiple connecting members 34 correspond to each other one by one, wherein the multiple rotating shafts 33 are rotatably arranged in the driving bin 31 respectively, the connecting members 34 are arranged on the rotating shafts 33, and the connecting members 34 and the rotating seat 21 are detachably connected, the gears 35 are arranged on the rotating shafts 33, and the multiple gears 35 are arranged in a circular array around the central axis of the driving bin 31, and the multiple gears 35 are meshed in sequence, and the motor 32 is arranged in the driving bin 31, and the driving end of the motor 32 is connected to one of the multiple rotating shafts 33.

[0039] It should be noted that the plurality of drill bit fixtures 2 correspond to the plurality of connecting members 34 one by one.

[0040] The connecting member 34 may include: a mounting block 341, a push plate 342 and an electromagnet 343, wherein the mounting block 341 is arranged on the rotating shaft 33, the push plate 342 is arranged on the mounting block 341, the push plate 342 is slidably connected to the limiting slide groove 26, the push plate 342 is in contact with the limiting slider 25, and is used to push the push plate 24 to be in contact with the clamping plate 23 through the limiting slider 25, and the electromagnet 343 is arranged on the mounting block 341, and the electromagnet 343 is magnetically connected to the rotating seat 21.

[0041] Specifically, relevant personnel can manually or mechanically load the drill bit into the limit tube 22, and after cleaning the drill bit, place the cleaning bin 1 from the square of the drive bin 31 onto the drive bin 31. At this time, the electromagnet 343 is magnetically connected to the rotating seat 21, and the push plate 342 is inserted into the limit slide groove 26 to push the limit slider 25 to move vertically upward. The limit slider 25 can push the abutment plate 24 to contact the clamping plate 23, and the abutment plate 24 can push the clamping plate 23 to rotate until the clamping plate 23 abuts against the side wall of the drill bit. Multiple clamping plates 23 can fix the drill bit on the rotating seat 21.

[0042] The first hydraulic telescopic device 4 can control the warehouse body 5 to move toward the drill bit. After reaching the target position, multiple electric telescopic rods 62 push the cleaning cotton 61 to move, so that the cleaning cotton 61 contacts the drill bit. When the drill bit starts to be wiped, the motor 32 is started. The motor 32 can drive the corresponding rotating shaft 33 to rotate. The rotating shaft 33 drives the remaining rotating shafts 33 to rotate synchronously through the gear transmission. The rotating shaft 33 drives the electromagnet 343 to rotate through the mounting block 341. The electromagnet 343 can control the rotation of the drill bit by driving the rotating seat 21. The drill bit is wiped and cleaned by the cleaning cloth. On the one hand, the drill bit is cleaned twice. On the other hand, it can save drying time after wiping, and the size of the mobile dryer can also be reduced, saving factory space.

[0043] In one embodiment of the present invention, Figure 3 As shown, a plurality of snaps 7 are provided on the cleaning cotton 61, a mounting plate 8 is provided on the electric telescopic rod 62, and the mounting plate 8 is detachably connected to the snaps 7, wherein a plurality of drill bit fixtures 2 are arranged in a ring array on the cleaning chamber 1, and the cleaning cotton 61 is in a circular ring shape.

[0044] It should be noted that the cleaning cotton 61 described in this embodiment is provided with a sub-buckle, and the mounting plate 8 is provided with a female buckle. Through the connection between the sub-buckle and the female buckle, relevant personnel can quickly replace the cleaning cotton 61.

[0045] In one embodiment of the present invention, Figure 1 , Figure 2 and Figure 4 As shown, a plurality of drill bit fixtures 2 are arranged in a circular array with different diameter sizes around the central axis of the cleaning chamber 1, and the number of drill bit cleaning devices 6 arranged is the same as the number of diameter sizes of the circular array.

[0046] It can be understood that, as described in this embodiment, by providing multiple groups of drill bit fixtures 2 with different diameter sizes (a group of drill bit fixtures 2 includes multiple drill bit fixtures 2) and drill bit cleaning devices 6 with corresponding diameter sizes, more drill bits can be cleaned at one time.

[0047] In one embodiment of the present invention, Figure 1 and Figure 2 As shown, it may also include: a driving assembly 9 and an ultrasonic cleaning device 10, wherein the driving assembly 9 is connected to the cleaning chamber 1, and the ultrasonic cleaning device 10 is arranged below the driving assembly 9, and is used to clean the drill bit in the cleaning chamber 1. The bottom of the cleaning chamber 1 is a solid plate with a plurality of through holes, and the side wall of the cleaning chamber 1 is a mesh plate. The driving assembly 9 includes: a horizontal driving device 91 and a second hydraulic telescopic device 92, wherein the second hydraulic telescopic device 92 is arranged on the horizontal driving device 91, and the cleaning chamber 1 is connected to the driving end of the second hydraulic telescopic device 92.

[0048] It should be noted that the horizontal drive device 91 described in this embodiment can use a ball screw drive mechanism to drive the cleaning bin 1 to move horizontally through the second hydraulic telescopic device 92, and cooperate with the second hydraulic telescopic device 92 to control the vertical position of the cleaning bin 1 to adjust the working position of the cleaning bin 1.

[0049] It should be noted that the motor 32 mentioned in the above embodiment is equipped with a brake, which can be used to quickly stop the motor 32. A reduction gearbox is provided on the driving end of the motor 32, and the driving end of the motor 32 is connected to the input end of the reduction gearbox. The output end of the reduction gearbox constitutes the driving end of the motor 32, and the output speed of the motor 32 is adjusted by the reduction gearbox.

[0050] In summary, the drill bit cleaning device of the embodiment of the present invention can clean the cleaned drill bit again before drying to improve the factory quality of the drill bit, and improve the production efficiency of the drill bit by reducing the drying time.

[0051] In the description of this specification, the terms "second" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "second" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0052] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0053] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A drill bit cleaning device, characterized in that: include: A cleaning chamber (1), wherein a plurality of drill bit fixtures (2) are arranged in the cleaning chamber (1); A fixture rotating device (3), the fixture rotating device (3) being arranged below the cleaning chamber (1), the plurality of drill bit fixtures (2) being arranged on the fixture rotating device (3) respectively, and the fixture rotating device (3) being used to drive the plurality of drill bit fixtures (2) to rotate; A first hydraulic telescopic device (4), wherein a bin body (5) is arranged on a driving end of the first hydraulic telescopic device (4), and the bin body (5) is arranged above the cleaning bin (1); A drill bit cleaning device (6) comprises: cleaning cotton (61) and a plurality of electric telescopic rods (62), wherein the plurality of electric telescopic rods (62) are respectively arranged in the warehouse body (5), and the cleaning cotton (61) is arranged at the telescopic end of the electric telescopic rod (62), wherein the electric telescopic rod (62) is used to push the cleaning cotton (61) to abut against the drill bit.

2. The drill bit cleaning device according to claim 1, characterized in that: The drill bit fixture (2) comprises: a rotating seat (21), a limiting tube (22), a plurality of clamping plates (23), a plurality of abutment plates (24) and a limiting sliding block (25), wherein: The cleaning bin (1) is provided with a plurality of through holes, the rotating seat (21) is rotatably arranged on the through holes through bearings, the limiting tube (22) is arranged on the upper part of the rotating seat (21), the clamping plate (23) is rotatably arranged on the limiting tube (22), a limiting slide groove (26) is arranged on the lower part of the rotating seat (21), a plurality of grooves (27) are arranged on the upper part of the rotating seat (21), a plurality of the clamping plates (23), a plurality of the abutting plates (24) and a plurality of the grooves (27) correspond to each other one by one, the grooves (27) are connected with the limiting slide grooves (26), the limiting slider (25) is slidably arranged in the limiting slide grooves (26), the abutting plates (24) are slidably arranged in the grooves (27), and a plurality of the abutting plates (24) are respectively fixedly connected to the limiting sliders (25), and the abutting plates (24) are arranged below the clamping plates (23).

3. The drill bit cleaning device according to claim 2, characterized in that: The clamp rotating device (3) comprises: a driving bin (31), a motor (32), a plurality of rotating shafts (33), a plurality of connecting members (34) and a plurality of gears (35), wherein the plurality of rotating shafts (33), the plurality of gears (35) and the plurality of connecting members (34) correspond to each other one by one, wherein the plurality of rotating shafts (33) are rotatably arranged in the driving bin (31) respectively, the connecting member (34) is arranged on the rotating shaft (33), and the connecting member (34) and the rotating seat (21) are detachably connected, the gears (35) are arranged on the rotating shaft (33), the plurality of gears (35) are arranged in a circular array around the central axis of the driving bin (31), and the plurality of gears (35) are meshed in sequence, the motor (32) is arranged in the driving bin (31), and the driving end of the motor (32) is connected to one of the plurality of rotating shafts (33).

4. The drill bit cleaning device according to claim 3, characterized in that: The connecting member (34) comprises: a mounting block (341), a push plate (342) and an electromagnet (343), wherein the mounting block (341) is arranged on the rotating shaft (33), the push plate (342) is arranged on the mounting block (341), the push plate (342) is slidably connected with the limiting slide groove (26), the push plate (342) is abuttingly connected with the limiting slide block (25), and is used for pushing the abutting plate (24) and the clamping plate (23) to be abuttingly connected through the limiting slide block (25), and the electromagnet (343) is arranged on the mounting block (341), and the electromagnet (343) is magnetically connected with the rotating seat (21).

5. The drill bit cleaning device according to claim 1, characterized in that: The cleaning cotton (61) is provided with a plurality of snap buttons (7), the electric telescopic rod (62) is provided with a mounting plate (8), the mounting plate (8) and the snap buttons (7) are detachably connected, wherein a plurality of drill bit fixtures (2) are arranged in an annular array on the cleaning chamber (1), and the cleaning cotton (61) is in a circular ring shape.

6. The drill bit cleaning device according to claim 1, characterized in that: Also includes: A driving component (9) and an ultrasonic cleaning device (10), wherein the driving component (9) is connected to the cleaning chamber (1), and the ultrasonic cleaning device (10) is arranged below the driving component (9) and is used to clean the drill bit in the cleaning chamber (1).

7. The drill bit cleaning device according to claim 6, characterized in that: The bottom of the cleaning chamber (1) is a solid plate with a plurality of through holes, and the side wall of the cleaning chamber (1) is a mesh plate.

8. The drill bit cleaning device according to claim 6, characterized in that: The driving assembly (9) comprises: a horizontal driving device (91) and a second hydraulic telescopic device (92), wherein the second hydraulic telescopic device (92) is arranged on the horizontal driving device (91), and the cleaning bin (1) is connected to the driving end of the second hydraulic telescopic device (92).

9. The drill bit cleaning device according to claim 1, characterized in that: A plurality of the drill bit fixtures (2) are arranged in a circular array with different diameter sizes around the central axis of the cleaning chamber (1), and the number of the drill bit cleaning devices (6) arranged is the same as the number of the diameter sizes of the circular array.

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