CN118577839A - Automobile parts processing device - Google Patents

Abstract

The invention discloses an automobile part machining device, relates to the technical field of machining, and solves the problems that in the prior art, accurate and efficient adjustment cannot be achieved when drilling and clamping and angle adjustment are carried out on automobile parts, and meanwhile, a drill bit is worn seriously. The processing device comprises a drilling and chip removing combined mechanism and a clamping and positioning mechanism; wherein, the drilling and chip removing combined mechanism comprises a drilling assembly; the drilling assembly comprises a rotating shaft and a drill bit; the outer side of the rotating shaft is provided with a first branch hole, the outer side of the drill bit is provided with a second branch hole, and the longitudinal sections of the first branch hole and the second branch hole are both in conical structures; according to the invention, when the drill bit is used for drilling, under the action of the first branch hole, the first center hole and the second center hole, the cutting fluid in the second chamber can be sprayed out of the second branch hole, and the cutting fluid can be continuously supplied to the drilling position along with the deep penetration of the drill bit in the drilling process, so that the overall drilling efficiency is improved.

Description

Automobile parts processing device

Technical Field

The invention relates to the technical field of mechanical processing, in particular to an automobile parts processing device.

Background Art

During the processing of automobile parts, the automobile parts need to be fixed on special machine tools, and then the automobile parts need to be milled, drilled and other processing steps.

The existing Chinese patent application with publication number CN116713752A discloses a multifunctional drilling equipment and a drilling method for automobile parts processing, including a clamp, a base is fixedly connected to the bottom of the clamp, a grinding component is fixedly connected to the outer surface of the base, a drilling component is fixedly connected to the top of the base, and a drill bit removal component is slidably connected to the outer surface of the drilling component. The clamp of the equipment can realize the clamping and flipping of the workpiece to be processed. When holes of different angles need to be processed, the workpiece can be clamped at one time, and the workpiece can be drilled at multiple angles by flipping the clamp, which saves work procedures and improves processing efficiency. The equipment is provided with a grinding component. After the workpiece is clamped, the end face of the workpiece can be automatically polished and flattened to make it easier to drill and center the hole. The equipment is also provided with a drill bit removal component. When the drill bit is accidentally disconnected in the hole to be processed, it can be removed by the drill bit removal component, which facilitates the operation of the workers and improves the processing efficiency.

However, the drilling equipment has the following defects when used specifically:

1. When the equipment is operated, the workpiece needs to be clamped in a single way and manually. At the same time, the angle adjustment cannot be adjusted automatically, which results in a large amount of manpower and material resources being required to assist in drilling holes in automotive parts. For manufacturers, this undoubtedly increases costs, and the overall drilling efficiency is not high, which makes it inconvenient to use in actual production and cannot meet the daily production scale;

2. When the equipment is in use, the drill bit is not improved. However, in the actual production process, when drilling holes for automotive parts, the drill bits in the prior art often have the following problems: on the one hand, when drilling steel (such as low carbon steel, stainless steel) on a drilling machine, the chips often appear long and continuous, which is very unsafe because it is easy to swing around and injure people, and the cutting fluid is often not added, affecting the overall drilling operation. This problem is more prominent on automatic machine tools; on the other hand, when drilling cast iron or aluminum alloy on a drilling machine, the chips become crushed, like abrasives, and when the drill bit cuts at high speed, the two outer edge corners of the drill bit are easily worn away, and the powdery chips are not easy to discharge, especially when drilling deep holes, the chips are often squeezed in the drill groove, further affecting the normal drilling of the drill bit. Therefore, it is urgent to improve it.

Summary of the invention

The object of the present invention is to provide an automobile parts processing device to solve the problems raised in the above background technology.

In order to achieve the above-mentioned invention object, the present invention adopts the following technical scheme:

The present invention provides an automobile parts processing device, comprising:

Drilling and chip removal combined mechanism and clamping and positioning mechanism; wherein,

The drilling and chip removal combined mechanism comprises: a lifting assembly, a first rotating assembly, a drilling assembly and a chip removal assembly;

Wherein, the drilling assembly includes a connection box and a third motor installed on the top of the connection box, the output end of the third motor is connected to a rotating shaft that penetrates the inside of the connection box, and the bottom end of the rotating shaft extends to the outside of the connection box and is coaxially connected to a drill bit; the inside of the connection box is provided with a first chamber and a second chamber from top to bottom, a first center hole is provided at the center of the inside of the rotating shaft, and a first branch hole connected to the first center hole is provided on the outside of the rotating shaft, the first branch hole is located inside the second chamber and is used to connect the second chamber with the first center hole; a second center hole connected to the first center hole is provided at the center of the inside of the drill bit, and a plurality of second branch holes connected to the second center hole are provided on the outside of the drill bit, and the plurality of second branch holes are spirally distributed on the outside of the drill bit;

The longitudinal sections of the first branch hole and the second branch hole are both tapered structures, wherein the cross-sectional reduction section of the first branch hole faces the first central hole, and the cross-sectional reduction section of the second branch hole is away from the second central hole;

The clamping and positioning mechanism comprises: a disc, a second rotating component, a translation component and a clamping component;

Among them, the second rotating component is arranged at the bottom of the disc and is used to drive the disc to rotate; the translation component is arranged at the bottom of the second rotating component and is used to drive the second rotating component and the disc to move horizontally; the clamping component includes a clamping member and a locking member, the clamping members are provided with a plurality of them and are arranged in a circular array on the top of the disc, and the locking member is provided with one and is arranged below the disc.

Preferably, the chip removal assembly comprises:

A first fixing box, a second fixing box and a driving member;

A piston is disposed inside the first fixing box, and the driving member is used to drive the piston to rise or fall;

The top end of the first fixed box is connected to a first connecting tube and a second connecting tube, and the first connecting tube is connected to a first branch tube, and the second connecting tube is connected to a second branch tube; the ends of the first connecting tube and the first branch tube are both connected to the interior of the second chamber, and the end of the second connecting tube extends to the inner bottom end of the second fixed box; the first connecting tube, the second connecting tube, the first branch tube and the second branch tube are connected to an electromagnetic valve and a one-way valve.

Preferably, the driving member comprises:

A first conical wheel, a second conical wheel, a rotating rod, a rotating disk, a first hinged rod, and a second hinged rod;

Among them, the first conical wheel is sleeved on the outside of the rotating shaft and is located inside the first chamber, one end of the rotating rod passes through the inside of the first chamber and is sleeved with the second conical wheel meshing with the first conical wheel, and the other end of the rotating rod is coaxially connected to the rotating disk; one end of the first hinged rod is eccentrically hinged to the side of the rotating disk, and the other end of the first hinged rod is hinged to one end of the second hinged rod, and the other end of the second hinged rod is fixed to the bottom of the piston.

Preferably, the first rotating assembly comprises:

Mounting box, second motor, encoder and mounting bracket;

The second motor is installed inside the installation box, and the output end connecting tube of the second motor penetrates the drive shaft outside the installation box, an encoder is provided on the drive shaft, and the end of the drive shaft is fixed to the end surface of the installation frame, and the installation frame is used to fix the third motor, the connection box, the first fixing box and the second fixing box;

A display screen is also arranged on the top of the installation box.

Preferably, the lifting assembly comprises:

Profile frame, shape frame, first motor, first screw rod, first threaded block, first guide rod and first guide block;

The 匚-shaped frame is installed on the top of the profile frame, and the first motor is installed on the top of the 匚-shaped frame, the output end of the first motor is connected to the top of the first screw, and the bottom end of the first screw is rotatably connected to the 匚-shaped frame, the first threaded block is sleeved on the outside of the first screw and threadedly matched with the first screw, and the front surface of the first threaded block is connected to the rear surface of the installation box;

The first guide rod is fixed inside the 匚-shaped frame, and the first guide block is sleeved outside the first guide rod and slides up and down with the first guide rod, and the front surface of the first guide block is connected to the rear surface of the installation box.

Preferably, the clamping member comprises:

A placing box, a clamping block, a first rotating rod, a gear, a sliding block and a first docking block;

Among them, the placement box is arranged on the top of the disc and passes through the disc; the number of the clamping blocks includes two and is symmetrically arranged inside the placement box; a sliding cavity is opened at the inner bottom of the placement box, the number of the sliders is two, and the top of the sliders is fixed one by one to the bottom of the clamping blocks, the bottom of the slider passes through the inside of the sliding cavity and slides with the inside of the sliding cavity, the opposite sides of the two sliders are provided with racks, the outside of the first rotating rod is sleeved with a gear meshing with the rack, and the bottom of the first rotating rod passes through the outer bottom of the placement box and is fixed with a first docking block.

Preferably, the locking member comprises:

A fixing plate, a sixth motor, a second rotating rod and a second docking block;

The sixth motor is installed at the bottom of the fixed plate, and the bottom end of the second rotating rod is connected to the output end of the sixth motor, and the top end of the second rotating rod is fixed to the bottom of the second docking block.

Preferably, a circular groove is formed at the bottom of the first docking block, and a concave groove is formed at the top of the second docking block;

A circular fixed magnet is fixed on the inner top of the circular groove;

A slide plate is arranged inside the concave groove, and a circular electromagnet is arranged on the top of the slide plate. A spring is connected between the bottom of the slide plate and the inner bottom end of the concave groove.

Preferably, the translation assembly comprises:

A bottom bracket, a fifth motor, a second screw rod, a second threaded block, a second guide rod, a second guide block and a connecting plate;

The bottom of the connecting plate is connected to the second guide block and the top of the second threaded block; the second guide block is slidably sleeved on the outside of the second guide rod, and the second threaded block is threadedly sleeved on the outside of the second screw rod; the fifth motor is installed on the side of the bottom bracket, one end of the second screw rod is rotatably connected to the bottom bracket, and the other end of the second screw rod is connected to the output end of the fifth motor;

The side of the connecting plate is connected with a connecting frame, and the connecting frame is connected to the fixing plate.

Preferably, the first rotating assembly comprises:

A fixed cylinder and a fourth motor;

The fixing cylinder is fixed to the top of the connecting plate, and the top of the fixing cylinder is rotationally connected to the bottom of the disc; the fourth motor is installed inside the fixing cylinder, and the output end of the fourth motor is connected to the bottom of the disc.

Compared with the prior art, one or more of the above technical solutions have the following beneficial effects:

1. In the automobile parts processing device, when drilling with a drill bit, after the cutting fluid is injected into the second chamber, the cutting fluid in the second chamber can be ejected from the second branch hole under the action of the first branch hole, the first center hole and the second center hole. Since the second branch hole is provided outside the drill bit, the cutting fluid can be continuously supplied to the drill hole as the drill bit goes deeper during the drilling process, thereby providing a better drilling effect and improving the overall drilling efficiency;

2. In the automobile parts processing device, the conical structure of the first branch hole and the second branch hole is designed so that the cutting fluid in the second chamber is squeezed by the conical structure when entering the first branch hole, and then squeezed by the conical structure of the second branch hole again after passing through the first center hole and the second center hole, so that the cutting fluid finally ejected can have a certain pressure, which, on the one hand, avoids the second branch hole being blocked by chips due to the pressure of the cutting fluid ejected being too low, and on the other hand, can properly flush the burrs in the hole, so as to reduce the existence of burrs in the hole and improve the overall drilling quality;

3. In the automobile parts processing device, by controlling each solenoid valve in the chip removal component and setting the one-way valve, two functions of real-time supply of cutting fluid or real-time cleaning of chips can be realized, and the drilling holes of different metals can be adaptively replaced, which improves the processing requirements of the entire automobile parts and effectively saves the floor space and material costs; in addition, due to the design of the conical structure of the first branch hole and the second branch hole, it is not easy to block the first branch hole when the first branch hole and the second branch hole are used to absorb chips, which is more conducive to the long-term use of the entire structure;

4. In the automobile parts processing device, when the third motor drives the rotating shaft to rotate, the first conical wheel rotates accordingly. Since the first conical wheel is meshed with the second conical wheel, the second conical wheel drives the rotating rod to rotate synchronously. The rotation of the rotating rod causes the turntable to rotate, and under the action of the first hinge rod and the second hinge rod, the piston can perform reciprocating lifting and lowering motion. The automatic lifting and lowering of the piston is realized by the rotation of the rotating shaft, thereby reducing the use of electric drive equipment, thereby reducing power resources, and achieving better use effect;

5. In the automobile parts processing device, after starting the second motor, the second motor will drive the driving shaft and the mounting frame to rotate, so that the entire drilling assembly and the chip removal assembly can be adjusted in angle, and the encoder is electrically connected to the display screen, so that the adjusted angle can be monitored in real time through the encoder, so as to more accurately control the rotation angle of the entire drilling assembly and the chip removal assembly, which is beneficial to the subsequent drilling operation and improves the overall processing quality;

6. In the automobile parts processing device, when the disc rotates to a certain angle, one of the clamping parts will be just below the drilling assembly. At this time, the locking part is controlled so that the locking part can control the clamping part to clamp the parts to be processed, so as to facilitate drilling using the drilling assembly, while the other clamping parts will not be affected. Therefore, orderly operation can be achieved by rotating the disc, which not only saves the use of electrical equipment, but also uses traditional mechanical structures to reduce the probability of electrical failures, and the overall use is more efficient.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

Fig. 1 is a schematic diagram of the overall structure of the present invention;

FIG2 is a front view of FIG1 of the present invention;

FIG3 is a schematic diagram of the overall structure of the drilling and chip removal combined mechanism of the present invention;

FIG4 is a schematic diagram of the exploded structure of the drilling and chip removal combined mechanism of the present invention;

FIG5 is a schematic structural diagram of a lifting assembly of the present invention;

6 is a schematic diagram of the structure of the drilling assembly and the chip removal assembly of the present invention;

FIG7 is a front view of FIG6 of the present invention;

FIG8 is a schematic diagram of the internal structure of the connection box of the present invention;

9 is a schematic structural diagram of a chip removal assembly of the present invention;

10 is a schematic diagram of the internal structure of the rotary shaft and the drill bit of the present invention;

FIG11 is a schematic structural diagram of a first rotating assembly of the present invention;

12 is a schematic structural diagram of the clamping assembly of the present invention;

FIG13 is an enlarged view of point A in FIG12 of the present invention;

14 is a schematic diagram of the exploded structure of the clamping assembly of the present invention;

15 is a schematic diagram of the internal structure of the first docking block and the second docking block of the present invention;

FIG16 is a schematic diagram of the structure of the translation assembly of the present invention;

In the figure:

1. Drilling and chip removal combined mechanism;

11. Lifting assembly; 111. Profile frame; 112. Shaped frame; 113. First motor; 114. First threaded block; 115. First guide rod; 116. First guide block; 117. First screw rod;

12. first rotating assembly; 121. mounting box; 122. second motor; 123. drive shaft; 124. encoder; 125. mounting bracket; 126. display screen;

13. Drilling assembly; 131. Connecting box; 1311. First chamber; 1312. Second chamber; 132. Third motor; 133. Rotating shaft; 1331. First center hole; 1332. First branch hole; 134. Drill bit; 1341. Second center hole; 1342. Second branch hole;

14. Chip removal assembly; 141. First fixed box; 142. Second fixed box; 143. Driving member; 1431. First conical wheel; 1432. Second conical wheel; 1433. Rotating rod; 1434. Rotating plate; 1435. First hinged rod; 1436. Second hinged rod; 144. Piston; 145. First connecting pipe; 146. Second connecting pipe; 147. First branch pipe; 148. Second branch pipe; 14a. One-way valve; 14b. Solenoid valve;

2. Clamping and positioning mechanism;

21. Disc;

22. second rotating assembly; 221. fixed cylinder; 222. fourth motor;

23. Translation assembly; 231. Bottom bracket; 232. Fifth motor; 233. Second screw rod; 234. Second threaded block; 235. Second guide rod; 236. Second guide block; 237. Connecting plate; 238. Connecting frame;

24. Clamping assembly; 241. Clamping member; 2411. Placement box; 2411i. Sliding cavity; 2412. Clamping block; 2413. Sliding block; 2414. Rack; 2415. First rotating rod; 2416. Gear; 2417. First docking block; 2418. Circular groove; 2419. Circular fixed magnet; 242. Locking member; 2421. Fixed plate; 2422. Second docking block; 2423. Concave groove; 2424. Slide plate; 2425. Circular electromagnet; 2426. Spring; 2427. Sixth motor; 2428. Second rotating rod.

DETAILED DESCRIPTION

In order 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 in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of this application.

Please refer to Figures 1 to 16, an automobile parts processing device includes:

Drilling and chip removal combined mechanism 1 and clamping and positioning mechanism 2; wherein,

The drilling and chip removal assembly mechanism 1 comprises: a lifting assembly 11, a first rotating assembly 12, a drilling assembly 13 and a chip removal assembly 14;

The drilling assembly 13 includes a connection box 131 and a third motor 132 installed on the top of the connection box 131. The output end of the third motor 132 is connected to a rotating shaft 133 that penetrates the inside of the connection box 131, and the bottom end of the rotating shaft 133 extends to the outside of the connection box 131 and is coaxially connected to a drill bit 134. Specifically, in this embodiment, the drill bit 134 and the rotating shaft 133 are sealed and connected through a flange. The inside of the connection box 131 is provided with a first chamber 1311 and a second chamber 1312 from top to bottom, and the center of the rotating shaft 133 is provided with a A first central hole 1331 is provided, and a first branch hole 1332 communicating with the first central hole 1331 is provided on the outer side of the rotating shaft 133, and the first branch hole 1332 is located inside the second chamber 1312 and is used to communicate the second chamber 1312 with the first central hole 1331; a second central hole 1341 communicating with the first central hole 1331 is provided at the center of the drill bit 134, and a plurality of second branch holes 1342 communicating with the second central hole 1341 are provided on the outer side of the drill bit 134, and the plurality of second branch holes 1342 are distributed on the outer side of the drill bit 134 in a spiral shape;

Therefore, based on the above structure and on the basis of the prior art, in this embodiment, a vertical second center hole 1341 is opened at the center of the drill bit 134, and a first center hole 1331 connected to the second center hole 1341 is opened at the center of the rotating shaft 133 connected to the top of the drill bit 134, so that the two together construct a vertical center hole. When drilling with the drill bit 134, after injecting cutting fluid into the second chamber 1312, under the action of the first branch hole 1332, the first center hole 1331 and the second center hole 1341, the cutting fluid in the second chamber 1312 can be sprayed out from the second branch hole 1342. Since the second branch hole 1342 is opened on the outside of the drill bit 134, the cutting fluid can be continuously supplied to the drill hole as the drill bit 134 goes deeper during the drilling process, thereby providing a better drilling effect and improving the overall drilling efficiency.

In addition, the longitudinal sections of the first branch hole 1332 and the second branch hole 1342 are both conical structures, wherein the cross-sectional reduction section of the first branch hole 1332 faces the first center hole 1331, and the cross-sectional reduction section of the second branch hole 1342 is away from the second center hole 1341; through this design, the cutting fluid inside the second chamber 1312 is squeezed by the conical structure when entering the first branch hole 1332, and then after passing through the first center hole 1331 and the second center hole 1341, it is squeezed again by the conical structure of the second branch hole 1342, so that the cutting fluid finally ejected can have a certain pressure, on the one hand, it is avoided that the pressure of the cutting fluid ejected is too low to cause the chips to block the second branch hole 1342, and on the other hand, the burrs in the hole can be properly flushed to reduce the existence of burrs in the hole and improve the overall drilling quality;

The clamping and positioning mechanism 2 includes: a disc 21, a second rotating component 22, a translation component 23 and a clamping component 24;

Among them, the second rotating component 22 is arranged at the bottom of the disk 21 and is used to drive the disk 21 to rotate; the translation component 23 is arranged at the bottom of the second rotating component 22 and is used to drive the second rotating component 22 and the disk 21 to move horizontally; the clamping component 24 includes a clamping member 241 and a locking member 242, the clamping member 241 is provided with a plurality of and is arranged in a circular array on the top of the disk 21, and the locking member 242 is provided with one and is arranged below the disk 21.

In this embodiment, the chip removal assembly 14 includes:

A first fixing box 141, a second fixing box 142 and a driving member 143;

A piston 144 is disposed inside the first fixing box 141, and a driving member 143 is used to drive the piston 144 to rise or fall;

The top of the first fixed box 141 is connected to a first connecting pipe 145 and a second connecting pipe 146, and the first connecting pipe 145 is connected to a first branch pipe 147, and the second connecting pipe 146 is connected to a second branch pipe 148; the ends of the first connecting pipe 145 and the first branch pipe 147 are both connected to the interior of the second chamber 1312, and the end of the second connecting pipe 146 extends to the inner bottom end of the second fixed box 142; the first connecting pipe 145, the second connecting pipe 146, the first branch pipe 147 and the second branch pipe 148 are connected to a solenoid valve 14b and a one-way valve 14a;

Please refer to Figures 8 and 9, the chip removal assembly 14 is specifically divided into the following working conditions:

1) When it is necessary to replenish the cutting fluid in the hole in real time, the solenoid valve 14b on the first connecting pipe 145 and the second connecting pipe 146 can be closed, while the solenoid valve 14b on the first branch pipe 147 and the second branch pipe 148 is in an open state, and then the first branch pipe 147 and the second branch pipe 148 are connected to the first fixed box 141, and then the end of the second branch pipe 148 is connected to the external cutting fluid supply pipe, and in the initial setting, the one-way valve 14a inside the first branch pipe 147 is opened in the direction of the second chamber 1312, and the one-way valve 14a inside the second branch pipe 148 is opened in the direction away from the first fixed box 141; therefore, when the driving member 143 is used to drive the piston 144 to descend, as the piston 144 As the upper space continues to increase, the one-way valve 14a in the second branch pipe 148 opens, while the one-way valve 14a in the first branch pipe 147 is still closed, and the cutting fluid is pumped into the first fixed box 141 through the second branch pipe 148. Then, the piston 144 is driven upward by the driving member 143. At this time, the one-way valve 14a in the second branch pipe 148 is closed, while the one-way valve 14a in the first branch pipe 147 is opened, so that the cutting fluid originally pumped into the first fixed box 141 can enter the second chamber 1312 through the first branch pipe 147, and then spray out from the second branch hole 1342 through the first branch hole 1332, the first center hole 1331 and the second center hole 1341, thereby completing the real-time replenishment of the cutting fluid.

2) When it is necessary to clean the chips in the hole in real time, the solenoid valve 14b on the first branch pipe 147 and the second branch pipe 148 is closed, while the solenoid valve 14b on the first connecting pipe 145 and the second connecting pipe 146 is in an open state, and then the first connecting pipe 145 and the second connecting pipe 146 are connected to the first fixed box 141 and the second fixed box 142, and in the initial setting, the one-way valve 14a inside the first connecting pipe 145 is opened in the direction of the first fixed box 141, and the one-way valve 14a inside the second connecting pipe 146 is opened in the direction of the second fixed box 142; therefore, when the piston 144 is driven to descend by the driving member 143, as the space above the piston 144 continues to increase, the one-way valve 14a inside the first connecting pipe 145 is opened. The one-way valve 14a is opened, and the one-way valve 14a in the second connecting pipe 146 is still in a closed state, thereby generating negative pressure in the second chamber 1312 through the first connecting pipe 145, and generating negative pressure at the second branch hole 1342 through the first branch hole 1332, the first center hole 1331 and the second center hole 1341, so that the chips in the hole are absorbed into the first fixed box 141, and then the piston 144 is driven to rise by the driving member 143. At this time, the one-way valve 14a in the first connecting pipe 145 is closed, and the one-way valve 14a in the second connecting pipe 146 is opened, so that the chips originally drawn into the first fixed box 141 can enter the second fixed box 142 through the second connecting pipe 146, completing the real-time cleaning of the chips;

In summary, according to the two working conditions, by controlling each solenoid valve 14b in the chip removal assembly 14 and setting the one-way valve 14a, the two functions of real-time supply of cutting fluid or real-time cleaning of chips can be realized, and the drilling holes of different metals can be adaptively replaced, thereby improving the processing requirements of the entire automotive parts and effectively saving the floor space and material costs; in addition, due to the design of the conical structure of the first branch hole 1332 and the second branch hole 1342, the first branch hole 1332 is not easily blocked when the first branch hole 1332 and the second branch hole 1342 are used to absorb chips, which is more conducive to the long-term use of the entire structure;

Meanwhile, in this embodiment, the second fixed box 142 is made of a transparent material, such as plastic, so that the chips collected inside the second fixed box 142 can be observed in real time. When the chips inside the second fixed box 142 reach a certain level, the chips inside the second fixed box 142 are cleaned through the sealing plug at the bottom of the second fixed box 142, and the second fixed box 142 can be used in a long-term circulation.

In addition, it is worth mentioning that in this embodiment, in order to ensure the effective use of the entire chip removal assembly 14, the gaps between the various connecting parts are sealed. For example, the connection between the rotating shaft 133 and the connecting box 131 is sealed and rotated by a sealed bearing, and the connection between the first connecting tube 145 and the second connecting tube 146 and the connecting box 131 is also sealed and connected, etc.

In this embodiment, the driving member 143 includes:

A first conical wheel 1431, a second conical wheel 1432, a rotating rod 1433, a rotating disk 1434, a first hinge rod 1435 and a second hinge rod 1436;

Among them, the first conical wheel 1431 is sleeved on the outside of the rotating shaft 133 and is located inside the first chamber 1311, one end of the rotating rod 1433 passes through the inside of the first chamber 1311 and is sleeved with the second conical wheel 1432 meshing with the first conical wheel 1431, and the other end of the rotating rod 1433 is coaxially connected with the rotating disk 1434; one end of the first hinged rod 1435 is eccentrically hinged to the side of the rotating disk 1434, and the other end of the first hinged rod 1435 is hinged to one end of the second hinged rod 1436, and the other end of the second hinged rod 1436 is fixed to the bottom of the piston 144;

Specifically, during use, when the third motor 132 drives the rotating shaft 133 to rotate, the first conical wheel 1431 rotates accordingly. Since the first conical wheel 1431 is meshed with the second conical wheel 1432, the second conical wheel 1432 will drive the rotating rod 1433 to rotate synchronously. The rotation of the rotating rod 1433 will cause the turntable 1434 to rotate, and under the action of the first hinge rod 1435 and the second hinge rod 1436, the piston 144 can perform reciprocating lifting motion, and the automatic lifting of the piston 144 is realized by the rotation of the rotating shaft 133, thereby reducing the use of electric drive equipment, thereby reducing electricity resources, and achieving better use effect.

In this embodiment, the first rotating assembly 12 includes:

The mounting box 121, the second motor 122, the encoder 124 and the mounting bracket 125;

The second motor 122 is installed inside the installation box 121, and the output end connecting tube of the second motor 122 penetrates the drive shaft 123 outside the installation box 121. The drive shaft 123 is provided with an encoder 124, and the end of the drive shaft 123 is fixed to the end surface of the installation frame 125. The installation frame 125 is used to fix the third motor 132, the connection box 131, the first fixing box 141 and the second fixing box 142.

A display screen 126 is also provided on the top of the installation box 121;

When in use, after starting the second motor 122, the second motor 122 will drive the driving shaft 123 and the mounting bracket 125 to rotate, so that the entire drilling assembly 13 and the chip removal assembly 14 can be adjusted in angle, and the encoder 124 is electrically connected to the display screen 126, so that the adjusted angle can be monitored in real time through the encoder 124, so as to more accurately control the rotation angle of the entire drilling assembly 13 and the chip removal assembly 14, which is beneficial to the subsequent drilling operation and improves the overall processing quality;

Furthermore, in the present embodiment, the second motor 122 is a stepping motor to assist the use of the encoder 124 to improve the accuracy. The specific working principle of the encoder 124 is a prior art and will not be described in detail herein.

In this embodiment, the lifting assembly 11 includes:

Profile frame 111, shape frame 112, first motor 113, first screw rod 117, first threaded block 114, first guide rod 115 and first guide block 116;

The 匚-shaped frame 112 is installed on the top of the profile frame 111, and the first motor 113 is installed on the top of the 匚-shaped frame 112, the output end of the first motor 113 is connected to the top of the first screw 117, and the bottom end of the first screw 117 is rotatably connected to the 匚-shaped frame 112, the first threaded block 114 is sleeved on the outside of the first screw 117 and threadedly matched with the first screw 117, and the front surface of the first threaded block 114 is connected to the rear surface of the installation box 121;

The first guide rod 115 is fixed inside the shaped frame 112, and the first guide block 116 is sleeved outside the first guide rod 115 and slides up and down with the first guide rod 115, and the front surface of the first guide block 116 is connected to the rear surface of the installation box 121;

When in use, after starting the first motor 113, the first motor 113 can drive the first screw rod 117 to rotate, so that the first threaded block 114 can drive the mounting box 121 to rise or fall, so that the entire drilling assembly 13 and the chip removal assembly 14 can rise or fall, so as to facilitate the control of the drilling depth during the drilling operation;

In addition, the first guide block 116 and the first guide rod 115 cooperate with each other, so that stable guidance can be provided when the entire drilling assembly 13 and the chip removal assembly 14 are raised or lowered, thereby improving the drilling accuracy.

In this embodiment, the clamping member 241 includes:

A placement box 2411, a clamping block 2412, a first rotating rod 2415, a gear 2416, a slider 2413 and a first docking block 2417;

Among them, the placement box 2411 is arranged on the top of the disk 21 and passes through the disk 21; the number of clamping blocks 2412 includes two and is symmetrically arranged inside the placement box 2411; a sliding cavity 2411i is opened at the inner bottom of the placement box 2411, the number of sliders 2413 is two, and the top of the slider 2413 and the bottom of the clamping block 2412 are fixed one by one, the bottom of the slider 2413 passes through the interior of the sliding cavity 2411i and slides with the interior of the sliding cavity 2411i, the opposite sides of the two sliders 2413 are provided with racks 2414, the outer part of the first rotating rod 2415 is sleeved with a gear 2416 meshing with the rack 2414, and the bottom of the first rotating rod 2415 passes through the outer bottom of the placement box 2411 and is fixed with a first docking block 2417.

In this embodiment, the locking member 242 includes:

A fixing plate 2421, a sixth motor 2427, a second rotating rod 2428 and a second docking block 2422;

The sixth motor 2427 is installed at the bottom of the fixing plate 2421 , and the bottom end of the second rotating rod 2428 is connected to the output end of the sixth motor 2427 , and the top end of the second rotating rod 2428 is fixed to the bottom of the second docking block 2422 .

In this embodiment, a circular groove 2418 is formed at the bottom of the first docking block 2417, and a concave groove 2423 is formed at the top of the second docking block 2422;

A circular fixed magnet 2419 is fixed to the inner top of the circular groove 2418;

A slide plate 2424 is disposed inside the concave groove 2423, and a circular electromagnet 2425 is disposed on the top of the slide plate 2424, and a spring 2426 is connected between the bottom of the slide plate 2424 and the inner bottom end of the concave groove 2423;

Please refer to Figures 13, 14 and 15. The locking member 242 is fixed, while the clamping member 241 is provided with a plurality of clamping members 241 and rotates with the rotation of the disk 21. The locking member 242 is arranged to correspond to the drilling assembly 13 up and down. When the disk 21 rotates to a certain angle, one of the clamping members 241 will be just below the drilling assembly 13, as shown in Figures 1 and 12. At this time, by controlling the locking member 242, the locking member 242 can control the clamping member 241 to clamp the parts to be processed, so as to facilitate drilling of the parts by the drilling assembly 13, while the remaining clamping members 241 will not be affected. Therefore, orderly operation can be achieved by rotating the disk 21, which not only saves the use of electrical equipment, but also uses the traditional mechanical structure to reduce the probability of electrical failure, and the overall use is more efficient.

The specific operation process is as follows: when one of the clamping members 241 is just below the drilling assembly 13, the parts to be processed are first placed between the two clamping blocks 2412, and then the round electromagnet 2425 is energized to generate a magnetic attraction between its top and the round fixed magnet 2419, and then the spring 2426 is pulled and attracted to the round fixed magnet 2419, so as to complete the magnetic fixation between the first docking block 2417 and the second docking block 2422; then after starting the sixth motor 2427, the sixth motor 2427 drives the second rotating rod 2428 and the second docking block 2422 to rotate, so that the first docking block 2417 drives the first rotating rod 2415 and the gear 2416 to rotate synchronously, and the rotation of the gear 2416 enables the two racks 2414 to move relative to each other and drives the slider 2413 and the clamping block 2412 to move relative to each other, so as to complete the clamping of the parts to be processed;

When the processing is completed, the clamping can be released by driving the second rotating rod 2428 in reverse to rotate, and after the clamping is released, the power is cut off to the circular electromagnet 2425, so that the circular electromagnet 2425 and the circular fixed magnet 2419 are separated under the force of the spring 2426, so as to facilitate the subsequent rotation of the disc 21, ensure that the next clamping member 241 rotates to this position, and the original clamping member 241 rotates to the next position, which is convenient for subsequent grinding and other operations. The whole operation is completed automatically without the need for tedious manual operations, reducing labor costs and saving time.

In this embodiment, the translation assembly 23 includes:

A bottom bracket 231, a fifth motor 232, a second screw rod 233, a second threaded block 234, a second guide rod 235, a second guide block 236 and a connecting plate 237;

The bottom of the connecting plate 237 is connected to the second guide block 236 and the top of the second threaded block 234; the second guide block 236 is slidably sleeved on the outside of the second guide rod 235, and the second threaded block 234 is threadedly sleeved on the outside of the second screw rod 233; the fifth motor 232 is installed on the side of the bottom bracket 231, one end of the second screw rod 233 is rotatably connected to the bottom bracket 231, and the other end of the second screw rod 233 is connected to the output end of the fifth motor 232;

A connecting frame 238 is connected to the side of the connecting plate 237 , and the connecting frame 238 is connected to the fixing plate 2421 .

In this embodiment, the first rotating assembly 12 includes:

A fixed cylinder 221 and a fourth motor 222;

The fixing cylinder 221 is fixed to the top of the connecting plate 237, and the top of the fixing cylinder 221 is rotatably connected to the bottom of the disc 21; the fourth motor 222 is installed inside the fixing cylinder 221, and the output end of the fourth motor 222 is connected to the bottom of the disc 21;

Therefore, when in use, starting the fourth motor 222 can realize the rotation of the disc 21; at the same time, starting the fifth motor 232 can realize the rotation of the second screw 233, thereby completing the lateral movement of the second threaded block 234, so that the connecting plate 237, the second rotating component 22, the disc 21, and the clamping component 24 can move horizontally, which is convenient for adjusting the horizontal position of the hole to be drilled.

The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims (10)

1. An automobile parts processing device, characterized in that it includes: A drilling and chip removal combined mechanism (1) and a clamping and positioning mechanism (2); wherein: The drilling and chip removal combined mechanism (1) comprises: a lifting component (11), a first rotating component (12), a drilling component (13) and a chip removal component (14); The drilling assembly (13) comprises a connection box (131) and a third motor (132) mounted on the top of the connection box (131); the output end of the third motor (132) is connected to a rotating shaft (133) that penetrates the interior of the connection box (131); the bottom end of the rotating shaft (133) extends to the outside of the connection box (131) and is coaxially connected to a drill bit (134); the interior of the connection box (131) is provided with a first chamber (1311) and a second chamber (1312) in sequence from top to bottom; a first center hole (1331) is provided at the center of the rotating shaft (133); and the rotating shaft (1312) is provided with a first center hole (1331). 3) is provided with a first branch hole (1332) in communication with the first center hole (1331), the first branch hole (1332) is located inside the second chamber (1312) and is used to connect the second chamber (1312) and the first center hole (1331); a second center hole (1341) in communication with the first center hole (1331) is provided at the center of the drill bit (134), and a plurality of second branch holes (1342) in communication with the second center hole (1341) are provided on the outside of the drill bit (134), and the plurality of second branch holes (1342) are distributed on the outside of the drill bit (134) in a spiral shape; The longitudinal sections of the first branch hole (1332) and the second branch hole (1342) are both conical structures, wherein the cross-sectional reduction section of the first branch hole (1332) faces the first central hole (1331), and the cross-sectional reduction section of the second branch hole (1342) is away from the second central hole (1341); The clamping and positioning mechanism (2) comprises: a disc (21), a second rotating component (22), a translation component (23) and a clamping component (24); Wherein, the clamping assembly (24) comprises a clamping member (241) and a locking member (242). 2. The automobile parts processing device according to claim 1, characterized in that: the chip removal component (14) comprises: A first fixing box (141), a second fixing box (142) and a driving member (143); A piston (144) is disposed inside the first fixing box (141); The top end of the first fixed box (141) is connected to a first connecting tube (145) and a second connecting tube (146), and the first connecting tube (145) is connected to a first branch tube (147), and the second connecting tube (146) is connected to a second branch tube (148); the ends of the first connecting tube (145) and the first branch tube (147) are both connected to the interior of the second chamber (1312), and the end of the second connecting tube (146) extends to the inner bottom end of the second fixed box (142); the first connecting tube (145), the second connecting tube (146), the first branch tube (147) and the second branch tube (148) are connected to a solenoid valve (14b) and a one-way valve (14a). 3. The automobile parts processing device according to claim 2, characterized in that: the driving member (143) comprises: A first conical wheel (1431), a second conical wheel (1432), a rotating rod (1433), a rotating disk (1434), a first hinge rod (1435) and a second hinge rod (1436); Among them, the first conical wheel (1431) is sleeved on the outside of the rotating shaft (133) and is located inside the first chamber (1311); one end of the rotating rod (1433) passes through the inside of the first chamber (1311) and is sleeved with the second conical wheel (1432) meshing with the first conical wheel (1431), and the other end of the rotating rod (1433) is coaxially connected to the rotating disk (1434); one end of the first hinged rod (1435) is eccentrically hinged to the side of the rotating disk (1434), and the other end of the first hinged rod (1435) is hinged to one end of the second hinged rod (1436), and the other end of the second hinged rod (1436) is fixed to the bottom of the piston (144). 4. The automobile parts processing device according to claim 2, characterized in that: the first rotating assembly (12) comprises: A mounting box (121), a second motor (122), an encoder (124) and a mounting frame (125); The second motor (122) is installed inside the installation box (121), and the output end connecting tube of the second motor (122) penetrates the driving shaft (123) outside the installation box (121), an encoder (124) is provided on the driving shaft (123), and the end of the driving shaft (123) is fixed to the end surface of the installation frame (125), and the installation frame (125) is used to fix the third motor (132), the connection box (131), the first fixing box (141) and the second fixing box (142); A display screen (126) is also provided on the top of the installation box (121). 5. The automobile parts processing device according to claim 4, characterized in that: the lifting assembly (11) comprises: A profile frame (111), a shaped frame (112), a first motor (113), a first screw rod (117), a first threaded block (114), a first guide rod (115) and a first guide block (116); The 匚-shaped frame (112) is installed on the top of the profile frame (111), and the first motor (113) is installed on the top of the 匚-shaped frame (112), the output end of the first motor (113) is connected to the top of the first screw rod (117), and the bottom end of the first screw rod (117) is rotatably connected to the 匚-shaped frame (112), the first threaded block (114) is sleeved on the outside of the first screw rod (117) and threadedly matched with the first screw rod (117), and the front surface of the first threaded block (114) is connected to the rear surface of the installation box (121); The first guide rod (115) is fixed inside the shaped frame (112), and the first guide block (116) is sleeved outside the first guide rod (115) and slides up and down with the first guide rod (115), and the front surface of the first guide block (116) is connected to the rear surface of the installation box (121). 6. The automobile parts processing device according to claim 1, characterized in that: the clamping member (241) comprises: A placement box (2411), a clamping block (2412), a first rotating rod (2415), a gear (2416), a sliding block (2413) and a first docking block (2417); The placement box (2411) is arranged on the top of the disk (21) and penetrates the disk (21); the number of the clamping blocks (2412) includes two and is symmetrically arranged inside the placement box (2411); the inner bottom of the placement box (2411) is provided with a sliding cavity (2411i); the number of the sliding blocks (2413) is two, and the top of the sliding blocks (2413) is fixed to the bottom of the clamping blocks (2412) one by one, and the sliding blocks (2413) are fixed to the bottom of the clamping blocks (2412) one by one. ) penetrates into the interior of the sliding cavity (2411i) and slides with the interior of the sliding cavity (2411i), the two sliders (2413) are provided with racks (2414) on opposite sides, the outer portion of the first rotating rod (2415) is sleeved with a gear (2416) meshing with the rack (2414), and the bottom of the first rotating rod (2415) penetrates into the outer bottom of the placement box (2411) and is fixed with a first docking block (2417). 7. The automobile parts processing device according to claim 6, characterized in that: the locking member (242) comprises: A fixing plate (2421), a sixth motor (2427), a second rotating rod (2428) and a second docking block (2422); The sixth motor (2427) is installed at the bottom of the fixed plate (2421), and the bottom end of the second rotating rod (2428) is connected to the output end of the sixth motor (2427), and the top end of the second rotating rod (2428) is fixed to the bottom of the second docking block (2422). 8. The automobile parts processing device according to claim 7, characterized in that: a circular groove (2418) is provided at the bottom of the first docking block (2417), and a concave groove (2423) is provided at the top of the second docking block (2422); A circular fixed magnet (2419) is fixed to the inner top end of the circular groove (2418); A slide plate (2424) is arranged inside the concave groove (2423), and a circular electromagnet (2425) is arranged on the top of the slide plate (2424). A spring (2426) is connected between the bottom of the slide plate (2424) and the inner bottom end of the concave groove (2423). 9. The automobile parts processing device according to claim 8, characterized in that: the translation assembly (23) comprises: A bottom bracket (231), a fifth motor (232), a second screw rod (233), a second threaded block (234), a second guide rod (235), a second guide block (236) and a connecting plate (237); The bottom of the connecting plate (237) is connected to the second guide block (236) and the top of the second threaded block (234); the second guide block (236) is slidably sleeved on the outside of the second guide rod (235), and the second threaded block (234) is threadedly sleeved on the outside of the second screw rod (233); the fifth motor (232) is installed on the side of the bottom bracket (231), one end of the second screw rod (233) is rotatably connected to the bottom bracket (231), and the other end of the second screw rod (233) is connected to the output end of the fifth motor (232); The side of the connecting plate (237) is connected to a connecting frame (238), and the connecting frame (238) is connected to the fixing plate (2421). 10. The automobile parts processing device according to claim 9, characterized in that: the first rotating assembly (12) comprises: A fixed cylinder (221) and a fourth motor (222); The fixed cylinder (221) is fixed to the top of the connecting plate (237), and the top of the fixed cylinder (221) is rotatably connected to the bottom of the disc (21); the fourth motor (222) is installed inside the fixed cylinder (221), and the output end of the fourth motor (222) is connected to the bottom of the disc (21).