A drilling and milling cutting integrated machine case processing device

Abstract

This invention provides a drilling, milling, and cutting integrated chassis processing device, relating to the field of integrated chassis processing technology. It includes a base frame, a feeding assembly, an electric roller assembly, clamping components one, two, and three, a pushing assembly, cutting components one, two, and three, and a drilling and milling assembly. The base frame provides the installation position and support force; the feeding assembly is located at the infeed end of the base frame for feeding the workpiece; the electric roller assembly is located at the unloading end of the feeding assembly for conveying the workpiece; clamping component one is located on the base frame for providing a vertically downward clamping force; the cutting angle between cutting components two and three is 90 degrees. Through the configured drilling and milling assembly and cutting assembly, drilling, milling, and cutting operations can be performed in a single clamping state, not only occupying less space but also saving time for transferring workpieces across devices, thus improving processing efficiency.

Description

Technical Field

[0001] This invention relates to the field of integrated chassis processing technology, specifically to a drilling and milling cutting integrated chassis processing device. Background Technology

[0002] An integrated chassis is a specialized device that highly integrates hardware, functional modules, and management systems. Through modular design, intelligent control, and compact structure, it achieves efficient integration of multiple components and is widely used in fields such as industrial automation, test and measurement, data centers, and edge computing. The processing of an integrated chassis requires workpiece cutting and milling operations.

[0003] In related technologies, such as the intelligent CNC cutting device for chassis processing with announcement number CN111299705B and the vertical CNC drilling and milling machine tool with announcement number CN120962359B, cutting and drilling and milling operations are usually processed independently, and it is impossible to complete the two operations in one device, resulting in low processing efficiency. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides an integrated drilling and milling cutting chassis processing device, which solves the problem of low processing efficiency due to the inability to complete both cutting and drilling / milling operations with a single device.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a drilling and milling cutting integrated chassis processing device, comprising: The base frame provides mounting position and support. A feeding assembly, located at the feed end of the base frame, is used to feed in the workpiece; An electric roller assembly is located at the discharge end of the feeding assembly and is used to transport workpieces. Clamping component one, which is mounted on the base frame, is used to provide a vertically downward clamping force; Clamping component two, which is mounted on the base frame, is used to provide a vertically downward clamping force; Clamping component three, which is mounted on the base frame, is used to provide a vertically downward clamping force; A material pushing assembly is provided at three locations on the clamping member and is used to push away waste material; Cutting component one, which is disposed between clamping member one and clamping member two, is used to provide a cutting force from back to front; Cutting component two, which is disposed between clamping component two and clamping component three, is used to provide a downward cutting force; Cutting component three, which is disposed between clamping component two and clamping component three, is used to provide a cutting force from bottom to top; The cutting angle between the second and third cutting components is ninety degrees. The drilling and milling assembly, located behind the second clamping member, provides drilling and milling force from back to front. Through the drilling and milling assembly and the cutting assembly, drilling, milling, and cutting operations can be performed in a single clamping state, occupying less space and saving time for transferring workpieces across devices, thus improving processing efficiency. The pusher and feeder assemblies enable scrap pushing and automatic feeding, ensuring smooth operation of the preceding and following processes. The entire process is fully automated, avoiding human error and improving product quality.

[0006] Preferably, the feeding assembly includes a feeding frame fixedly mounted on a base frame, a feeding rail fixedly mounted on the feeding frame, a feeding seat slidably connected to the feeding rail, a feeding motor fixedly mounted on the feeding seat, a gear fixedly connected to the output end of the feeding motor, a rack fixedly connected to the inner side of the feeding rail, the gear and the rack meshing with each other, and an adsorption device for adsorbing workpieces fixedly mounted on the feeding seat.

[0007] Preferably, the cutting assembly includes a slide rail and a drive motor fixedly mounted on the base frame. The output end of the drive motor is fixedly connected to a drive screw. A slide block is slidably connected to the slide rail. The drive screw and the slide block are threaded together. A cutting motor is mounted on the slide block. A cutting blade is fixedly connected to the output end of the cutting motor.

[0008] Preferably, the second cutting component includes an upper linear module, which is fixedly mounted on a base frame. An upper cutting motor is fixedly mounted on the moving part of the upper linear module, and an upper cutting blade is fixedly connected to the output end of the upper cutting motor.

[0009] Preferably, the cutting assembly three includes a lower linear module, which is fixedly mounted on the base frame. A lower cutting motor is fixedly mounted on the moving part of the lower linear module, and a lower cutting blade is fixedly connected to the output end of the lower cutting motor.

[0010] Preferably, the pushing assembly includes a product rack fixedly installed on the base frame, a pushing seat fixedly installed on the product rack, a pushing cylinder fixedly installed on the pushing seat, and a pushing head fixedly connected to the output end of the pushing cylinder.

[0011] Preferably, the drilling and milling assembly includes a horizontal linear module fixedly mounted on a base frame, a vertical linear module fixedly mounted on the moving part of the horizontal linear module, a vertical linear module fixedly mounted on the moving part of the vertical linear module, a drilling and milling motor fixedly mounted on the moving part of the vertical linear module, and a drilling and milling head fixedly connected to the output end of the drilling and milling motor.

[0012] Preferably, the adsorption device includes an adsorption cylinder, and a negative pressure suction cup is fixedly installed at the telescopic end of the adsorption cylinder, the negative pressure suction cup being able to adsorb the workpiece.

[0013] This invention provides a drilling, milling, and cutting integrated chassis processing device. It has the following beneficial effects: 1. The present invention, through the drilling and milling assembly and the cutting assembly, enables drilling, milling and cutting operations to be performed in a single clamping state. It not only occupies less space, but also saves the time of transferring workpieces across devices, thereby improving processing efficiency.

[0014] 2. The present invention, through the setting of the pushing component and the feeding component, can complete the functions of pushing waste material and automatic feeding, ensuring the smoothness of the preceding and following processes, the whole process is fully automated, avoiding human operation errors and improving product quality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the overall structure from another perspective of the present invention; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the structure of the cutting component one in this invention; Figure 5 This is a schematic diagram of the drilling and milling assembly in this invention; Figure 6 This is a top view of the present invention; Figure 7 This is a schematic diagram of the feeding assembly in this invention.

[0016] The components include: 1. Base frame; 2. Feeding assembly; 201. Electric roller assembly; 202. Feeding rack; 203. Feeding rail; 204. Feeding motor; 205. Feeding seat; 301. Clamping component one; 302. Clamping component two; 303. Clamping component three; 5. Cutting assembly one; 6. Cutting assembly two; 7. Cutting assembly three; 8. Drilling and milling assembly; 4. Pushing assembly; 401. Pushing seat; 402. Pushing cylinder; 403. Pushing head; 404. Product rack; 5. 01. Drive motor; 502. Drive screw; 503. Slide rail; 504. Slide block; 505. Cutting motor one; 506. Cutting blade one; 601. Upper linear module; 602. Upper cutting motor; 603. Upper cutting blade; 801. Vertical linear module; 802. Horizontal linear module; 803. Vertical linear module; 804. Drilling and milling motor; 805. Drilling and milling head; 701. Lower linear module; 702. Lower cutting motor; 703. Lower cutting blade. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] like Figures 1-7 As shown, an embodiment of the present invention provides a drilling, milling, and cutting integrated chassis processing device, comprising: Base frame 1, which provides the mounting position and support; refer to Figure 1 , Figure 7 The feeding assembly 2 is located at the feed end of the base frame 1 and is used to feed the workpiece. The feeding assembly 2 includes a feeding frame 202 fixedly installed on the base frame 1, a feeding rail 203 fixedly installed on the feeding frame 202, a feeding seat 205 slidably connected on the feeding rail 203, a feeding motor 204 fixedly installed on the feeding seat 205, a gear fixedly connected to the output end of the feeding motor 204, a rack fixedly connected to the inner side of the feeding rail 203, the gear and the rack meshing with each other, and an adsorption device that can adsorb the workpiece fixedly installed on the feeding seat 205. During the feeding operation, the workpiece adsorbed by the adsorption device will move along with the feeding seat 205. The feeding motor 204 works under the action of the external power supply and controller, driving the gear to rotate. The gear moves on the rack, thereby driving the feeding seat 205 to move, realizing the function of moving the workpiece from a distance to a nearby location.

[0019] The adsorption device includes an adsorption cylinder, and a negative pressure suction cup is fixedly installed at the telescopic end of the adsorption cylinder. The negative pressure suction cup can adsorb the workpiece. The adsorption device is not shown in the figure. In this embodiment, a commonly used adsorption cylinder and a negative pressure suction cup are used. The negative pressure suction cup is connected to an external negative pressure source, which ensures that the negative pressure suction cup has good adsorption force. In other examples of facilities, the adsorption device may also employ a clamping device to hold the workpiece.

[0020] refer to Figure 1 Electric roller assembly 201 is located at the discharge end of the feeding assembly 2 and is used to transport workpieces. The electric roller assembly 201 consists of multiple electric rollers, which can further transport the workpieces sent from the feeding operation. The electric rollers rotate when powered on, and the workpieces can be continued to be transported by the friction between the electric rollers and the workpieces.

[0021] refer to Figure 1 , Figure 2 , Figure 3Clamping component 301 is mounted on the base frame 1 and is used to provide a vertically downward clamping force. Clamping component 2 302 is mounted on the base frame 1 and is used to provide a vertically downward clamping force; Clamping component 303 is mounted on the base frame 1 and is used to provide a vertically downward clamping force; Clamping component 1 (301), clamping component 2 (302), and clamping component 3 (303) are all composed of a cylinder and a pressure block fixedly installed on the telescopic end of the cylinder. The difference is that the three blocks change into corresponding shapes according to the cutting angle requirements to clamp the workpiece. The design of three clamping positions can provide fixation on the left and right sides of the cutting position for subsequent cutting operations, ensuring the stability of the cut workpiece and improving the cutting quality.

[0022] refer to Figure 3 The material pushing component 4 is located at the clamping component 303 and is used to push away waste material. The material pushing component 4 includes a product rack 404 fixedly installed on the base frame 1, a material pushing seat 401 fixedly installed on the product rack 404, a material pushing cylinder 402 fixedly installed on the material pushing seat 401, and a material pushing head 403 fixedly connected to the output end of the material pushing cylinder 402. The product rack 404 and the base frame 1 are flush with each other. The workpiece waste after being cut by the lower cutting blade 703 will fall on the upper surface of the product rack 404. After the lower cutting blade 703 cuts, the pusher cylinder 402 works under the action of the external air source and controller, which drives the pusher head 403 to extend. By using the contact between the pusher head 403 and the waste, the waste can be pushed out and fall into the preset area, thus completing the function of automatically pushing the waste.

[0023] refer to Figure 4 Cutting component 5 is located between clamping member 301 and clamping member 302 and is used to provide cutting force from back to front. Cutting component 5 includes a slide rail 503 fixedly mounted on the base frame 1 and a drive motor 501. The output end of the drive motor 501 is fixedly connected to a drive screw 502. A slide block 504 is slidably connected on the slide rail 503. The drive screw 502 and the slide block 504 are threadedly engaged. A cutting motor 505 is mounted on the slide block 504. A cutting blade 506 is fixedly connected to the output end of the cutting motor 505. Cutting assembly 5 is used to provide end face cutting function for workpiece; specifically: drive motor 501 works under the action of external power supply and controller, drives drive screw 502 to rotate, drive screw 502 drives slide 504 to move on slide rail 503, thereby driving cutting motor 505 to move, cutting motor 505 works under the action of external power supply and controller, drives cutting blade 506 to cut from back to front. In order to ensure the stability of cutting operation, clamping component 301 and clamping component 302 are simultaneously in the downward clamping state.

[0024] refer to Figure 1 Cutting component 2 6 is located between clamping component 2 302 and clamping component 303, and is used to provide a downward cutting force. Cutting component 2 6 includes an upper linear module 601, which is fixedly installed on the base frame 1. An upper cutting motor 602 is fixedly installed on the moving part of the upper linear module 601, and an upper cutting blade 603 is fixedly connected to the output end of the upper cutting motor 602. During the second part of the cutting operation, the upper linear module 601 works under the action of the external power supply and controller, which can drive the upper cutting motor 602 to move from top to bottom. The upper cutting motor 602 works under the action of the external power supply and controller, which drives the upper cutting blade 603 to rotate, thereby completing the cutting function of the workpiece from top to bottom. At this time, the clamping part 2 302 and the clamping part 303 are in the downward clamping state.

[0025] refer to Figure 2 Cutting component 3 7 is located between clamping component 2 302 and clamping component 303, and is used to provide a cutting force from bottom to top; cutting component 3 7 includes a lower linear module 701, which is fixedly installed on the base frame 1. A lower cutting motor 702 is fixedly installed on the moving part of the lower linear module 701, and a lower cutting blade 703 is fixedly connected to the output end of the lower cutting motor 702. During the third part of the cutting operation, the lower linear module 701 works under the action of the external power supply and controller, driving the lower cutting motor 702 to move from bottom to top. The lower cutting motor 702 works under the action of the external power supply and controller, driving the lower cutting blade 703 to rotate, which can cut the workpiece from bottom to top. At this time, the clamping part 2 302 and the clamping part 303 are in the downward clamping state.

[0026] refer to Figure 6 The cutting angle between cutting component 2 (6) and cutting component 3 (7) is 90 degrees. Viewed from above, the lower cutting blade 703 and the upper cutting blade 603 are perpendicular to each other, and the included angle between the two blades is 90 degrees, which meets the cutting angle requirements of integrated chassis products. In other embodiments, the included angle between the two blades can also be other angles, as long as the cutting angle requirements are met.

[0027] refer to Figure 5 The drilling and milling assembly 8 is located behind the clamping member 302 and is used to provide drilling and milling force from back to front. The drilling and milling assembly 8 includes a horizontal linear module 802 fixedly mounted on the base frame 1, a vertical linear module 801 fixedly mounted on the moving part of the horizontal linear module 802, a vertical linear module 803 fixedly mounted on the moving part of the vertical linear module 801, a drilling and milling motor 804 fixedly mounted on the moving part of the vertical linear module 803, and a drilling and milling head 805 fixedly connected to the output end of the drilling and milling motor 804. Since drilling and milling holes are required on the integrated chassis product, during drilling and milling operations, the longitudinal linear module 801, the transverse linear module 802, the vertical linear module 803, and the drilling and milling motor 804 work under the action of an external power supply and controller. The longitudinal linear module 801, the transverse linear module 802, and the vertical linear module 803 provide longitudinal movement, transverse movement, and vertical movement functions, respectively, and can be adjusted to any position in three-dimensional space, thereby ensuring that the drilling and milling motor 804 can move to the required drilling and milling position. The drilling and milling motor 804 drives the drilling and milling head 805 to rotate. Under the drive of the longitudinal linear module 801, the drilling and milling head 805 gradually approaches the rotating drilling and milling head 805, realizing the drilling and milling function. The aforementioned linear modules are existing products on the market and can be purchased directly. For example, a linear module using the THK LSR15 (ball screw type) is sufficient to meet the mobility requirements.

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

Claims

1. A drilling, milling, and cutting integrated chassis processing device, characterized in that, include: A base frame (1) is used to provide an installation position and support force; Feeding assembly (2), which is located at the feed end of the base frame (1) and is used to feed the workpiece; Electric roller assembly (201), which is located at the discharge end of the feeding assembly (2) and is used to transport workpieces; Clamping component 1 (301), which is provided on the base frame (1) and is used to provide a vertically downward clamping force; Clamping component two (302), which is provided on the base frame (1) and is used to provide a vertically downward clamping force; Clamping component three (303), which is mounted on the base frame (1), is used to provide a vertically downward clamping force; The material pushing component (4) is located at the clamping member three (303) and is used to push away the waste material; Cutting component one (5), which is disposed between clamping component one (301) and clamping component two (302), is used to provide a cutting force from back to front; Cutting component two (6), which is disposed between clamping component two (302) and clamping component three (303), is used to provide a downward cutting force; Cutting component three (7), which is disposed between clamping component two (302) and clamping component three (303), is used to provide a cutting force from bottom to top; The cutting angle between the second cutting component (6) and the third cutting component (7) is ninety degrees; A drilling and milling assembly (8) is located behind the clamping member (302) and is used to provide a drilling and milling force from back to front.

2. The drilling, milling, and cutting integrated chassis processing device according to claim 1, characterized in that: The feeding assembly (2) includes a feeding rack (202) fixedly installed on the base frame (1), a feeding rail (203) fixedly installed on the feeding rack (202), a feeding seat (205) slidably connected on the feeding rail (203), a feeding motor (204) fixedly installed on the feeding seat (205), a gear fixedly connected to the output end of the feeding motor (204), a rack fixedly connected to the inner side of the feeding rail (203), the gear and the rack meshing with each other, and an adsorption device that can adsorb workpieces fixedly installed on the feeding seat (205).

3. The drilling, milling, and cutting integrated chassis processing device according to claim 1, characterized in that: The cutting assembly (5) includes a slide rail (503) and a drive motor (501) fixedly mounted on the base frame (1). The output end of the drive motor (501) is fixedly connected to a drive screw (502). A slide block (504) is slidably connected on the slide rail (503). The drive screw (502) is threadedly engaged with the slide block (504). A cutting motor (505) is mounted on the slide block (504). A cutting blade (506) is fixedly connected to the output end of the cutting motor (505).

4. The drilling, milling, and cutting integrated chassis processing device according to claim 1, characterized in that: The second cutting component (6) includes an upper linear module (601), which is fixedly installed on the base frame (1). An upper cutting motor (602) is fixedly installed on the moving part of the upper linear module (601), and an upper cutting blade (603) is fixedly connected to the output end of the upper cutting motor (602).

5. The drilling, milling, and cutting integrated chassis processing device according to claim 1, characterized in that: The cutting assembly three (7) includes a lower linear module (701), which is fixedly installed on the base frame (1). A lower cutting motor (702) is fixedly installed on the moving part of the lower linear module (701), and a lower cutting blade (703) is fixedly connected to the output end of the lower cutting motor (702).

6. The drilling, milling, and cutting integrated chassis processing device according to claim 1, characterized in that: The pusher assembly (4) includes a product rack (404) fixedly installed on the base frame (1), a pusher seat (401) fixedly installed on the product rack (404), a pusher cylinder (402) fixedly installed on the pusher seat (401), and a pusher head (403) fixedly connected to the output end of the pusher cylinder (402).

7. The drilling, milling, and cutting integrated chassis processing device according to claim 1, characterized in that: The drilling and milling assembly (8) includes a horizontal linear module (802) fixedly mounted on the base frame (1), a vertical linear module (801) fixedly mounted on the moving part of the horizontal linear module (802), a vertical linear module (803) fixedly mounted on the moving part of the vertical linear module (801), a drilling and milling motor (804) fixedly mounted on the moving part of the vertical linear module (803), and a drilling and milling head (805) fixedly connected to the output end of the drilling and milling motor (804).

8. The drilling, milling, and cutting integrated chassis processing device according to claim 2, characterized in that: The adsorption device includes an adsorption cylinder, and a negative pressure suction cup is fixedly installed at the telescopic end of the adsorption cylinder. The negative pressure suction cup can adsorb the workpiece.

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