Multi-station double-shaft self-cleaning type drilling and milling all-in-one machine

Abstract

The invention discloses a multi-station double-shaft self-cleaning type drilling and milling all-in-one machine, and relates to the field of lathe machining, the multi-station double-shaft self-cleaning type drilling and milling all-in-one machine comprises a machine base, the top of the machine base is provided with a double-shaft sliding module, the side of the machine base is provided with a side sliding rail, and the side sliding rail is slidably provided with a self-driving sliding part; the self-driven sliding piece slides up and down on the side sliding rail, a mounting notch is formed in the bottom of the self-driven sliding piece, and a machining tool bit is mounted in the mounting notch. The self-driven sliding part is started to drive the machining tool bit and the isolation assembly to descend, after the machining tool bit makes contact with a to-be-machined plate, the machining tool bit rotates and machines the to-be-machined plate, and meanwhile, the machining tool bit is driven to rotate to rotate; chippings generated in the machining process are sealed in the sealed space defined by the first isolation hood and the second isolation hood and cannot be emitted out, the chippings in the sealed space can be sucked completely after the dust suction pipe continuously works, the body health of operators is guaranteed, and suction of the chippings is avoided.

Description

Technical Field

[0001] The invention relates to the field of lathe processing, and in particular to a multi-station double-axis self-cleaning drilling and gong integrated machine. Background Art

[0002] The drilling and milling machine is a commonly used device in the field of PCB printed circuit board processing and production. It integrates the two processes of drilling and milling into one machine, improving production efficiency and processing accuracy.

[0003] The existing integrated drilling and gong machines still have the following problems when in use: debris is usually generated during drilling and gong processing. As the processing head rotates, the debris will splash, which may accidentally injure workers. At the same time, the debris needs to be cleaned up in time after splashing, which increases the workload and affects the efficiency of plate processing.

[0004] Therefore, it is necessary to invent a multi-station dual-axis self-cleaning drilling and gong integrated machine to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a multi-station dual-axis self-cleaning drilling and gong integrated machine to solve the problem raised in the above background technology that debris is usually generated during drilling and gong processing. As the processing head rotates, the debris will splash, and the splashing of debris may accidentally injure the staff. At the same time, the debris needs to be cleaned up in time after splashing, which increases the workload and affects the efficiency of plate processing.

[0006] In order to achieve the above-mentioned object, the present invention provides the following technical solutions: a multi-station dual-axis self-cleaning drilling and gong integrated machine, comprising a machine base, a dual-axis sliding module is installed on the top of the machine base, a side slide rail is installed on the side of the machine base, and a self-driving sliding member is slidably installed on the side slide rail, the self-driving sliding member slides up and down on the side slide rail, an installation notch is opened at the bottom of the self-driving sliding member, and a processing tool head is installed inside the installation notch, and also includes:

[0007] An isolation component, wherein an isolation cover 1 is movably installed inside the installation notch, and an isolation cover 2 is slidably installed inside the isolation cover 1, and the movably connected isolation cover 1 and isolation cover 2 enclose a closed area to prevent debris from being scattered during processing;

[0008] An installation component, wherein a sliding groove 2 is provided inside the self-driving sliding member, and a mounting block is slidably installed inside the sliding groove 2 through a limiting portion, and an elastic connection is achieved between the mounting block and the self-driving sliding member through a spring 1, and an end of the mounting block matches a preset clamping groove inside the isolation cover 1, and the isolation cover 1 and the mounting notch are installed through the installation component;

[0009] A dust suction component, wherein a dust suction tube is slidably installed inside a preset through hole inside the self-propelled sliding part, and the dust suction tube and the self-propelled sliding part are elastically connected via spring 2, one end of spring 2 is fixedly connected to an annular block fixedly connected to the outer wall of the dust suction tube, so as to absorb debris within the closed area enclosed by isolation cover 1 and isolation cover 2.

[0010] Preferably, the isolation cover 1 and the isolation cover 2 are slidably connected, and the top and bottom of the isolation cover 1 and the isolation cover 2 are through-shaped, and the top outer wall of the isolation cover 1 is in contact with the inner wall of the installation notch and is slidably connected, so as to facilitate the subsequent disassembly and assembly of the isolation cover 1 and the isolation cover 2;

[0011] The top of the isolation cover 1 is provided with an inclined surface, and the inclined surface is slidably connected to the end of the mounting block located in the mounting notch. After the upper end of the isolation cover 1 is aligned with the mounting notch, the isolation cover 1 is pushed upward, and the upper end of the isolation cover 1 presses against the mounting block to make the mounting block movable, thereby facilitating the installation of the mounting notch and the isolation cover 1.

[0012] Preferably, the outer walls on both sides of the isolation cover 2 are fixedly connected with protrusions, and the protrusions slide inside the sliding grooves 1 preset on both sides inside the isolation cover 1, and the top and bottom of the sliding grooves 1 are closed to ensure the stability of the sliding connection between the isolation cover 1 and the isolation cover 2;

[0013] Notches are provided on both sides of the lower end of the isolation cover 2, and the inner walls of the notches are in fit with the outer wall of the tube body of the dust suction pipe. The notch reserved at the bottom of the isolation cover 2 can be well fitted with the outer wall of the tube body of the dust suction pipe, thereby ensuring that the closed space formed with the top surface of the dual-axis sliding module during the descent of the isolation cover 2 will not be affected by the setting of the dust suction pipe.

[0014] Preferably, the mounting block is in the shape of a transversely arranged arch, and the two parallel body blocks of the mounting block are in contact with the inner wall of the sliding groove 2 and are slidably connected, and the open end of the mounting block matches the card slot reserved inside the isolation cover 1, facilitating the installation of the mounting notch and the isolation cover 1.

[0015] Preferably, the limiting portion is composed of a limiting block and a limiting groove, and the limiting block is fixedly connected in the sliding groove 2. The limiting block is arranged at a notch on a side of the sliding groove 2 away from the mounting notch to ensure that the mounting block and the sliding groove 2 are not detached.

[0016] Preferably, the limiting block is slidably connected to the limiting groove reserved inside the mounting block, and both ends of the limiting groove are closed, ensuring that when the mounting block moves, the end of the mounting block can be completely moved into the sliding groove two without affecting the subsequent installation and replacement of the isolation cover one.

[0017] Preferably, there are two dust suction pipes, and the two dust suction pipes are symmetrically arranged, and the lower ends of the two dust suction pipes are connected with arc-shaped dust suction ports, and the two sets of opposite arc-shaped dust suction port sides are connected by a connecting plate. The second spring supports the dust suction pipe to force the dust suction pipe to apply pressure to the plate to be processed. Without affecting the processing of the plate, the dust suction pipe is close to the surface of the plate to be processed to achieve synchronous dust suction during the processing process, thereby ensuring the dust suction effect.

[0018] Preferably, the inner walls of the two groups of dust suction ports do not contact the outer wall of the processing tool head, and a gap is always left between the inner walls of the dust suction ports and the outer wall of the processing tool head, so that the dust suction pipe will not affect the operation of the processing tool head.

[0019] In the above technical solution, the technical effects and advantages provided by the present invention are:

[0020] 1. The present invention starts the self-driving sliding member to drive the processing cutter head and the isolation component to move downward. After the processing cutter head contacts the plate to be processed, the processing cutter head rotates and processes the plate. At the same time, the debris generated during the processing is enclosed in the closed space surrounded by the isolation cover 1 and the isolation cover 2 and will not be emitted. The dust suction pipe continues to operate to suck out the debris in the closed space, thereby ensuring the health of the operator and avoiding the inhalation of debris.

[0021] 2. At the same time, during the descent of the isolation cover, the notch at the bottom of the isolation cover 2 fits with the outer wall of the dust suction pipe, thus ensuring that the enclosed space will not be affected by the setting of the dust suction pipe. At the same time, during the continuous descent of the isolation cover 1, spring 2 is squeezed, and spring 2 presses against the dust suction pipe, forcing the dust suction pipe to be close to the plate surface to be processed, thereby achieving synchronous dust suction during the processing and ensuring the dust suction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0023] Figure 1 It is a three-dimensional diagram of the overall structure of the present invention;

[0024] Figure 2 A three-dimensional diagram of the overall structure of the self-driving sliding member of the present invention;

[0025] Figure 3 An exploded view of the connection structure of the self-driving sliding member, the isolation component and the dust collection component of the present invention;

[0026] Figure 4 It is an exploded view of the internal structure of the isolation cover 1 (partially cut away state) of the present invention;

[0027] Figure 5 It is a three-dimensional diagram of the connection structure of two groups of dust suction pipes of the present invention;

[0028] Figure 6 A bottom-view structural perspective view of the self-driving sliding member of the present invention;

[0029] Figure 7 It is an exploded view of the connection structure between the self-driving sliding member and the mounting assembly of the present invention.

[0030] Description of reference numerals:

[0031] 1. Machine base; 2. Double-axis sliding module; 3. Side slide rail; 4. Self-driving sliding part; 5. Processing tool head; 6. Installation notch; 7. Isolation component; 701. Isolation cover 1; 702. Isolation cover 2; 703. Bump; 704. Sliding groove 1; 8. Installation component; 801. Installation block; 802. Sliding groove 2; 803. Snap-on groove; 804. Spring 1; 805. Limiting part; 8051. Limiting block; 8052. Limiting groove; 9. Dust suction component; 901. Dust suction pipe; 902. Connecting plate; 903. Ring block; 904. Spring 2; 905. Through hole; 10. Inclined surface; 11. Notch. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0033] The present invention provides Figure 1-7 A multi-station dual-axis self-cleaning drilling and gong integrated machine is shown, comprising a machine base 1, a dual-axis sliding module 2 is installed on the top of the machine base 1, a side slide rail 3 is installed on the side of the machine base 1, and a self-driving sliding member 4 is slidably installed on the side slide rail 3, the self-driving sliding member 4 slides up and down on the side slide rail 3, an installation notch 6 is opened at the bottom of the self-driving sliding member 4, and a processing tool head 5 is installed inside the installation notch 6, and also includes:

[0034] The isolation assembly 7 has an isolation cover 1 701 movably installed inside the installation gap 6, and an isolation cover 2 702 is slidably installed inside the isolation cover 1 701. The movably connected isolation cover 1 701 and the isolation cover 2 702 form a closed area to prevent debris from being scattered during the processing;

[0035] The installation component 8 is provided with a second sliding groove 802 inside the self-driving sliding member 4, and a mounting block 801 is slidably mounted inside the second sliding groove 802 through a limiting portion 805, and the mounting block 801 and the self-driving sliding member 4 are elastically connected through a spring 804, and the end of the mounting block 801 matches with a preset clamping groove 803 inside the isolation cover 701, and the isolation cover 701 and the mounting notch 6 are installed through the installation component 8;

[0036] The dust suction component 9, a dust suction tube 901 is slidably installed inside the preset through hole 905 inside the self-driving sliding part 4, and the dust suction tube 901 and the self-driving sliding part 4 are elastically connected through the spring 2 904, and one end of the spring 2 904 is fixedly connected to the annular block 903 fixedly connected to the outer wall of the dust suction tube 901, so as to absorb the debris in the closed area enclosed by the isolation cover 1 701 and the isolation cover 2 702.

[0037] The isolation cover 1 701 and the isolation cover 2 702 are slidably connected, and the top and bottom of the isolation cover 1 701 and the isolation cover 2 702 are through-shaped, and the top outer wall of the isolation cover 1 701 is attached to the inner wall of the installation notch 6 and realizes a slidable connection, which is convenient for the subsequent disassembly and assembly of the isolation cover 1 701 and the isolation cover 2 702;

[0038] An inclined surface 10 is provided on the top of the isolation cover 701, and the inclined surface 10 is slidably connected to the end of the mounting block 801 located in the mounting notch 6. After the upper end of the isolation cover 701 is aligned with the mounting notch 6, the isolation cover 701 is pushed upward, and the upper end of the isolation cover 701 presses against the mounting block 801 to make the mounting block 801 movable, thereby facilitating the installation of the mounting notch 6 and the isolation cover 701.

[0039] The outer walls of both sides of the isolation cover 702 are fixedly connected with protrusions 703, and the protrusions 703 slide inside the sliding grooves 704 preset on both sides of the isolation cover 701, and the top and bottom of the sliding grooves 704 are closed to ensure the stability of the sliding connection between the isolation cover 701 and the isolation cover 702;

[0040] Notches 11 are provided on both sides of the lower end of the isolation cover 702, and the inner wall of the notch 11 fits with the outer wall of the tube body of the dust suction tube 901. The notch 11 reserved at the bottom of the isolation cover 702 can fit well with the outer wall of the tube body of the dust suction tube 901, thereby ensuring that the closed space formed with the top surface of the dual-axis sliding module 2 during the descent of the isolation cover 702 will not be affected by the setting of the dust suction tube 901.

[0041] The mounting block 801 is in the shape of a transversely arranged arch, and the two parallel blocks of the mounting block 801 are in contact with the inner wall of the sliding groove 802 to achieve a sliding connection, and the open end of the mounting block 801 matches the card slot 803 reserved inside the isolation cover 701, so as to facilitate the installation of the installation notch 6 and the isolation cover 701.

[0042] The limiting portion 805 is composed of a limiting block 8051 and a limiting groove 8052, and the limiting block 8051 is fixedly connected in the sliding groove 802. The limiting block 8051 is arranged at a notch on one side of the sliding groove 802 away from the installation notch 6 to ensure that the installation block 801 and the sliding groove 802 are not detached.

[0043] The limiting block 8051 is slidably connected to the limiting groove 8052 reserved inside the mounting block 801, and both ends of the limiting groove 8052 are closed, ensuring that when the mounting block 801 moves, the end of the mounting block 801 can be completely moved into the sliding groove 802 without affecting the subsequent installation and replacement of the isolation cover 701.

[0044] There are two dust suction tubes 901, and the two dust suction tubes 901 are symmetrically arranged, and the lower ends of the two dust suction tubes 901 are connected with arc-shaped dust suction ports, and the two sets of opposite arc-shaped dust suction port sides are connected through a connecting plate 902. Spring 2 904 supports the dust suction tube 901 to force the dust suction tube 901 to apply pressure to the plate to be processed. Without affecting the processing of the plate, the dust suction tube 901 is close to the surface of the plate to be processed to achieve synchronous dust suction during the processing process, thereby ensuring the dust suction effect.

[0045] The inner walls of the two groups of dust suction ports do not contact the outer wall of the processing cutter head 5 , and a gap is always left between the inner walls of the dust suction ports and the outer wall of the processing cutter head 5 , so the dust suction pipe 901 will not affect the operation of the processing cutter head 5 .

[0046] Working principle: When using a multi-station dual-axis self-cleaning drilling and gong machine, first push the two suction pipes 901 upwards, the two suction pipes 901 are connected by the connecting plate 902 and move synchronously, and the plate to be processed is placed on the processing table on the top of the dual-axis sliding module 2, and then the suction pipe 901 is loosened, and the lower end of the suction pipe 901 is supported against the surface of the plate to be processed under the elastic force of the second spring 904, and the arc-shaped suction port can also be used to reserve the plate processing position;

[0047] By starting the movement of the self-driving sliding member 4 to drive the downward movement of the processing cutter head 5 and the isolation assembly 7, the lower end of the isolation cover 2 702 first contacts the surface of the plate to be processed placed on the top of the dual-axis sliding module 2. During the continuous descent of the self-driving sliding member 4, the isolation cover 2 702 remains stationary, and the isolation cover 1 701 movably mounted on the outside of the isolation cover 2 702 continuously descends. When the self-driving sliding member 4 continues to descend, after the processing cutter head 5 contacts the plate to be processed, the processing cutter head 5 rotates and processes the plate. At the same time, the debris generated during the processing is enclosed in the closed space surrounded by the isolation cover 1 701 and the isolation cover 2 702 and will not be emitted. Wait until the dust suction pipe 901 continues to operate to suck out the debris inside the enclosed space.

[0048] During the descent of the isolation hood 2 702, the notch 11 reserved at the bottom of the isolation hood 2 702 can fit well with the outer wall of the dust suction tube 901, thereby ensuring that the closed space formed with the top surface of the dual-axis sliding module 2 during the descent of the isolation hood 2 702 will not be affected by the setting of the dust suction tube 901. At the same time, during the continuous descent of the isolation hood 1 701, the spring 2 904 is squeezed, so that the spring 2 904 supports the dust suction tube 901 and forces the dust suction tube 901 to apply pressure to the plate to be processed. Without affecting the processing of the plate, the dust suction tube 901 is close to the plate surface to be processed to achieve synchronous dust suction during the processing, thereby ensuring the dust suction effect.

[0049] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A multi-station dual-axis self-cleaning drilling and gong integrated machine, comprising a machine base (1), characterized in that: A double-axis sliding module (2) is installed on the top of the machine base (1), a side slide rail (3) is installed on the side of the machine base (1), and a self-driving sliding member (4) is slidably installed on the side slide rail (3), a mounting notch (6) is opened at the bottom of the self-driving sliding member (4), and a processing tool head (5) is installed inside the mounting notch (6), and further comprises: An isolation assembly (7), wherein an isolation cover 1 (701) is movably installed inside the installation notch (6), and an isolation cover 2 (702) is slidably installed inside the isolation cover 1 (701); An installation assembly (8), wherein a second sliding groove (802) is provided inside the self-driving sliding member (4), and a mounting block (801) is slidably mounted inside the second sliding groove (802) via a limiting portion (805), and the mounting block (801) and the self-driving sliding member (4) are elastically connected via a spring (804), and an end of the mounting block (801) matches a preset snap-in groove (803) inside the isolation cover (701); A dust suction component (9), wherein a dust suction pipe (901) is slidably mounted inside a through hole (905) preset inside the self-driving sliding member (4), and the dust suction pipe (901) and the self-driving sliding member (4) are elastically connected via a second spring (904), and one end of the second spring (904) is fixedly connected to an annular block (903) fixedly connected to the outer wall of the dust suction pipe (901).

2. A multi-station dual-axis self-cleaning drilling and gong integrated machine according to claim 1, characterized in that: The isolation cover 1 (701) and the isolation cover 2 (702) are slidably connected, and the top and bottom of the isolation cover 1 (701) and the isolation cover 2 (702) are through-connected, and the top outer wall of the isolation cover 1 (701) is in contact with the inner wall of the installation notch (6) to achieve a slidable connection; The top of the isolation cover 1 (701) is provided with an inclined surface (10), and the inclined surface (10) is in sliding connection with the end of the mounting block (801) located in the mounting notch (6).

3. The multi-station dual-axis self-cleaning drilling and gong integrated machine according to claim 1, characterized in that: The outer walls of both sides of the isolation cover 2 (702) are fixedly connected with protrusions (703), and the protrusions (703) slide inside the sliding grooves 1 (704) preset on both sides inside the isolation cover 1 (701), and the top and bottom of the sliding grooves 1 (704) are both closed; Notches (11) are provided on both sides of the lower end of the second isolation cover (702), and the inner wall of the notch (11) is in contact with the outer wall of the tube body of the dust suction tube (901).

4. The multi-station dual-axis self-cleaning drilling and gong integrated machine according to claim 1, characterized in that: The mounting block (801) is in the shape of a transversely arranged arch, and two parallel body blocks of the mounting block (801) are in contact with the inner wall of the second sliding groove (802) to achieve sliding connection, and the open end of the mounting block (801) matches the clamping groove (803) reserved inside the first isolation cover (701).

5. The multi-station dual-axis self-cleaning drilling and gong integrated machine according to claim 1, characterized in that: The limiting portion (805) is composed of a limiting block (8051) and a limiting groove (8052), and the limiting block (8051) is fixedly connected in the second sliding groove (802), and the limiting block (8051) is arranged at a notch on one side of the second sliding groove (802) away from the installation notch (6).

6. The multi-station dual-axis self-cleaning drilling and gong integrated machine according to claim 5, characterized in that: The limiting block (8051) is slidably connected to a limiting groove (8052) reserved inside the mounting block (801), and both ends of the limiting groove (8052) are closed.

7. The multi-station dual-axis self-cleaning drilling and gong integrated machine according to claim 1, characterized in that: The dust suction pipes (901) are provided in two numbers, and the two dust suction pipes (901) are symmetrically arranged, and the lower ends of the two dust suction pipes (901) are connected with arc-shaped dust suction ports, and the sides of the two sets of opposite arc-shaped dust suction ports are connected via a connecting plate (902).

8. The multi-station dual-axis self-cleaning drilling and gong integrated machine according to claim 7, characterized in that: The inner walls of the two groups of dust suction ports do not contact the outer wall of the processing cutter head (5), and a gap is always left between the inner walls of the dust suction ports and the outer wall of the processing cutter head (5).

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