A numerical control drill mounting, calibration and detection device and method thereof

Abstract

The present application relates to numerical control gang drill installation detection technical field, especially point to a kind of numerical control gang drill installation calibration detection device and method thereof, it includes base, gantry support installed on base, detection panel slidingly arranged in one side of gantry support and gang drill mounting seat group installed on base, gang drill mounting seat group includes at least two gang drill mounting seat bodies, two gang drill mounting seat bodies are arranged in parallel with interval, the upper end surface of each gang drill mounting seat body is provided with gang drill installation guide rail along its length direction;The side of gantry support is horizontally provided with transverse guide slide rail, detection panel slidingly arranged in transverse guide slide rail, gang drill installation guide rail is perpendicular to detection panel, and detection panel is detachably equipped with detection assembly.The present application is ingenious in design, shortens the time of numerical control gang drill vertical array whole assembly on numerical control gang drill equipment and calibration adjustment time, improves installation precision and production efficiency, reduces operation difficulty.

Description

Technical Field

[0001] This invention relates to the field of CNC drilling installation and testing technology, and in particular to an installation calibration and testing device and method for CNC drilling. Background Technology

[0002] In the production of panel furniture, most boards require drilling, and the holes vary greatly. If the only method is to constantly change drill bits, processing efficiency is low. Therefore, CNC multi-spindle drilling machines were invented. These machines are specialized high-precision CNC drilling centers, possessing precision-level performance. The installation process of the vertical spindle assembly on the CNC multi-spindle drilling machine requires multiple precision checks and adjustments. Directly installing it step-by-step on the machine frame would result in a long installation cycle, impacting both installation and production efficiency. Summary of the Invention

[0003] This invention addresses the problems of existing technologies by providing an installation, calibration, and testing device and method for CNC multi-spindle drilling machines. The ingenious design enables a single testing device to separately test and calibrate the vertical slide block, vertical lifting block, vertical guide rail, horizontal guide rail, and drill box. This reduces the time required for the overall assembly of the vertical pinion of the CNC multi-spindle drilling machine onto the CNC drilling equipment, as well as the calibration and adjustment time, thereby improving installation accuracy and production efficiency while reducing operational difficulty.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] The present invention provides an installation, calibration and testing device for CNC multi-spindle drilling machines, which includes a base, a gantry bracket mounted on the base, a testing panel slidably disposed on one side of the gantry bracket, and a multi-spindle drilling machine mounting base assembly mounted on the base. The multi-spindle drilling machine mounting base assembly includes at least two multi-spindle drilling machine mounting base bodies, which are spaced apart and arranged side by side. Each multi-spindle drilling machine mounting base body has a multi-spindle drilling machine mounting guide rail disposed on its upper end surface along its length direction.

[0006] A transverse guide rail is horizontally arranged on one side of the gantry bracket. The detection panel is slidably arranged on the transverse guide rail. The drilling machine mounting rail is perpendicular to the detection panel. The detection panel is detachably equipped with a detection component, which is used to detect the vertical row components of the CNC drilling machine.

[0007] The gantry bracket is equipped with a drive mechanism, which is used to drive the detection panel to move horizontally along the length of the transverse guide rail.

[0008] The driving mechanism includes a drive motor, a movable seat, and a guide rack horizontally mounted on the gantry bracket. The detection panel is mounted on one side of the movable seat, the drive motor is mounted on the movable seat, and the output shaft of the drive motor is connected to a drive gear. The drive gear meshes with the guide rack for transmission.

[0009] The detection panel has a guide slider on its back, which is slidably connected to the transverse guide rail. There are two transverse guide rails, which are arranged parallel to each other with vertical spacing. There are at least two guide sliders, which are arranged parallel to each other with vertical spacing.

[0010] Limiting blocks are provided at both ends of the transverse guide rail.

[0011] The detection component includes a detector, which is detachably mounted on the front end of the detection panel.

[0012] The detector is equipped with an adsorption element, which is used to adsorb the detector onto the detection panel or the vertical row of a CNC drilling machine.

[0013] The adsorption element is one of a magnet, adhesive, glue, or suction cup.

[0014] The detection assembly further includes a detection bracket, which is detachably mounted on the front end of the detection panel, and the detector is detachably mounted on the detection bracket.

[0015] This invention also provides a testing method for the installation, calibration, and testing device of a CNC multi-spindle drilling machine.

[0016] When testing the verticality of the vertical slide seat of a CNC multi-spindle drilling machine, the vertical slide seat is installed on the drilling machine mounting base assembly. The sliding block at the bottom of the vertical slide seat is slidably connected to the drilling machine mounting guide rail. The vertical slide seat of the CNC multi-spindle drilling machine is pushed to move along the drilling machine mounting guide rail to the front end of the detection panel. The detection component is removed and installed on the vertical slider of the vertical guide rail on the vertical slide seat. The detection end of the detection component contacts and abuts against the detection panel. The vertical slider drives the detection component to move up and down to test the verticality of the vertical guide rail.

[0017] When the straightness of the vertical row lifting seat on the vertical row sliding seat of the CNC multi-spindle drilling machine is tested, the vertical row sliding seat of the CNC multi-spindle drilling machine is moved along the drilling machine mounting guide rail to the front end of the test panel. The test component is installed on the test panel, and the test end of the test component contacts and abuts against the guide rail surface of the horizontal transverse guide rail of the vertical row lifting seat, which drives the test panel to move along the transverse guide rail to test the straightness of the horizontal transverse guide rail of the vertical row lifting seat.

[0018] When the first and second drilling boxes installed on the vertical row lifting seat are inspected, the first and second drilling boxes are in a 0-degree state. The inspection component is installed on the inspection panel. The inspection end of the inspection component contacts and abuts against the side of the first and second drilling boxes. The inspection component detects whether the side of the first and second drilling boxes is parallel to the plane of the inspection panel. The position of the first and second drilling boxes is checked by detecting the straightness of the first and second drilling boxes.

[0019] The first and second drill boxes are simultaneously rotated 90 degrees to a 90-degree position. The detection component is mounted on the detection panel, and its detection end contacts and abuts against the sides of the first and second drill boxes, causing the vertical array component to move along the drill array mounting guide rail, thereby achieving parallel detection of the sides of the first and second drill boxes. In addition, the detection end of the detection component contacts and abuts against the upper surface of the first drill box, causing the vertical array component to move along the drill array mounting guide rail. Then, the detection end of the detection component contacts and abuts against the upper surface of the second drill box, causing the vertical array component to move along the drill array mounting guide rail, thus detecting whether the front and rear heights of the first and second drill boxes are on the same horizontal plane.

[0020] The beneficial effects of this invention are:

[0021] This invention is ingeniously designed to enable a single testing device to separately test and calibrate the vertical row sliding seat, vertical row lifting seat, vertical guide rail, horizontal guide rail, and drill box. During use, it can measure the parallelism of multiple related components of the CNC multi-spindle drilling machine's vertical row, allowing for immediate testing and calibration after the vertical row is installed on the drilling machine mounting assembly. This shortens the time required for the overall assembly and calibration of the vertical row on the CNC drilling machine, improves installation accuracy and production efficiency, and reduces operational difficulty. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the installation, calibration, and testing device for a CNC multi-drilling system according to the present invention.

[0023] Figure 2 This is a schematic diagram of the installation, calibration and testing device for a CNC multi-drill according to the present invention from another perspective.

[0024] Figure 3 This is a schematic diagram of the structure for detecting and calibrating the vertical row sliding seat of a CNC multi-spindle drilling machine according to the present invention.

[0025] Figure 4 This is a schematic diagram of the structure for detecting and calibrating the vertical row lifting seat of a CNC multi-spindle drilling machine according to the present invention.

[0026] Figure 5This is a schematic diagram of the structure for detecting and calibrating the first and second drill boxes of the CNC multi-spindle drilling machine when they are in a 0-degree state.

[0027] Figure 6 This is a schematic diagram of the structure for detecting and calibrating the first and second drill boxes of the CNC multi-spindle drilling machine when they are at a 90-degree angle.

[0028] Figure 7 This is a flowchart of a testing method for an installation calibration and testing device for a CNC multi-spindle drilling machine according to the present invention.

[0029] exist Figures 1 to 7 The reference numerals in the figures include:

[0030] 100. Vertical sliding block; 101. Sliding block slider; 102. Vertical guide rail; 103. Vertical slider;

[0031] 200. Vertical lifting seat; 201. Horizontal guide rail;

[0032] 300, First diamond box; 400, Second diamond box;

[0033] 1. Base; 2. Gantry bracket; 3. Detection panel; 4. Drill mounting base body; 5. Drill mounting guide rail; 6. Horizontal guide rail; 7. Detection component; 8. Drive mechanism; 9. Drive motor; 10. Moving base; 11. Guide rack; 12. Drive gear; 13. Guide slider; 14. Limit block. Detailed Implementation

[0034] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention. The present invention will be described in detail below with reference to the accompanying drawings.

[0035] Example 1

[0036] Embodiment 1 of this application provides an installation, calibration, and testing device for CNC multi-spindle drilling machines, such as... Figure 1-2 As shown, it includes a base 1, a gantry bracket 2 mounted on the base 1, a detection panel 3 slidably disposed on one side of the gantry bracket 2, and a drilling machine mounting base assembly mounted on the base 1. The drilling machine mounting base assembly includes at least two drilling machine mounting base bodies 4, which are spaced apart and arranged side by side. Each drilling machine mounting base body 4 has a drilling machine mounting guide rail 5 disposed on its upper end surface along its length direction. A transverse guide rail 6 is horizontally disposed on one side of the gantry bracket 2. The detection panel 3 is slidably disposed on the transverse guide rail 6. The drilling machine mounting guide rail 5 is perpendicular to the detection panel 3 and the transverse guide rail 6. The detection panel 3 is detachably equipped with a detection component 7, which is used to detect the vertical row components of the CNC drilling machine.

[0037] Specific operations:

[0038] like Figure 3 As shown, the vertical slide seat 100 of the CNC multi-spindle drilling machine is mounted on the multi-spindle drilling machine mounting base assembly. The sliding block 101 at the bottom of the vertical slide seat 100 is slidably connected to the multi-spindle drilling machine mounting guide rail 5, which can drive the vertical slide seat 100 of the CNC multi-spindle drilling machine to move along the multi-spindle drilling machine mounting guide rail 5 to the front end of the detection panel 3. The detection component 7 is removed and mounted on the vertical slider 103 of the vertical guide rail 102 on the vertical slide seat 100 of the CNC multi-spindle drilling machine. The detection end of the detection component 7 contacts and abuts against the detection panel 3. The vertical slider 103 drives the detection component 7 to move up and down, thereby realizing the verticality detection of the vertical guide rail 102.

[0039] like Figure 4 As shown, a vertical row sliding seat 100 of the CNC multi-spindle drilling machine is equipped with a vertical row lifting seat 200. The vertical row lifting seat 200 is provided with a horizontal transverse guide rail 201, which can drive the vertical row sliding seat 100 of the CNC multi-spindle drilling machine to move along the drilling machine mounting guide rail 5 to the front end of the detection panel 3. The detection component 7 is installed on the detection panel 3, and the detection end of the detection component 7 contacts and abuts against the guide rail surface of the horizontal transverse guide rail 201, driving the detection panel 3 to move along the transverse guide rail 6, thereby realizing the straightness detection of the horizontal transverse guide rail 201 of the vertical row lifting seat 200.

[0040] like Figure 5 The diagram shows the structure of the first drill box 300 and the second drill box 400 of the CNC multi-spindle drilling machine after they are respectively installed on the vertical column lifting seat 200. The first drill box 300 and the second drill box 400 are in a 0-degree state. The detection component 7 is installed on the detection panel 3. The detection end of the detection component 7 contacts and abuts against the side of the first drill box 300 and the side of the second drill box 400 to detect whether the side of the first drill box 300 and the side of the second drill box 400 are parallel to the plane of the detection panel 3. This is used to detect the straightness of the first drill box 300 and the second drill box 400, which facilitates the calibration of the position of the first drill box 300 and the second drill box 400.

[0041] like Figure 6 As shown, Figure 5The first drill box 300 and the second drill box 400 are rotated 90 degrees and are in a 90-degree state. The detection component 7 is installed on the detection panel 3. The detection end of the detection component 7 contacts and abuts the end face of the first drill box 300 and the side face of the second drill box 400, driving the vertical row assembly to move along the drill row mounting guide rail 5, so as to realize the parallel detection of the side face of the first drill box 300 and the second drill box 400. At the same time, the detection end of the detection component 7 contacts and abuts the upper end face of the first drill box 300 and the upper end face of the second drill box 400, driving the vertical row assembly to move along the drill row mounting guide rail 5, and detecting whether the front and rear heights of the first drill box 300 and the second drill box 400 are on the same horizontal plane, so as to facilitate the operator to perform calibration and adjustment.

[0042] Specifically, this invention features a novel structure and ingenious design. During use, it can measure the parallelism of multiple related components of the vertical row of a CNC multi-spindle drilling machine. A single testing device can detect and calibrate the vertical row sliding seat, vertical row lifting seat, vertical guide rail, horizontal guide rail, and drill box. This allows the vertical row of the CNC multi-spindle drilling machine to be tested and calibrated immediately after installation on the drilling machine mounting assembly. This shortens the time required for the overall assembly and calibration of the vertical row of the CNC multi-spindle drilling machine on the CNC drilling equipment, improves installation accuracy and production efficiency, and reduces operational difficulty.

[0043] In Embodiment 1 of this application, the gantry bracket 2 is equipped with a drive mechanism 8, which drives the detection panel 3 to move horizontally along the length direction of the transverse guide rail 6. The drive mechanism 8 includes a drive motor 9, a movable seat 10, and a guide rack 11 horizontally mounted on the gantry bracket 2. The detection panel 3 is mounted on one side of the movable seat 10, and the drive motor 9 is mounted on the movable seat 10. The output shaft of the drive motor 9 is connected to a drive gear 12, which meshes with the guide rack 11 for transmission. Specifically, with the above configuration, the detection panel 3 can move horizontally along the length direction of the transverse guide rail 6. The drive motor 9 drives the drive gear 12 to rotate, and the drive gear 12 moves along the guide rack 11, allowing the movable seat 10 to move along the length direction of the guide rack 11. Limit blocks 14 are provided at both ends of the transverse guide rail 6 to prevent the detection panel 3 from detaching from the transverse guide rail 6, ensuring a reliable structure.

[0044] In Embodiment 1 of this application, a guide slider 13 is provided on the back of the detection panel 3, and the guide slider 13 is slidably connected to the transverse guide rail 6; there are two transverse guide rails 6, which are arranged parallel to each other with vertical spacing; there are at least two guide sliders 13, which are arranged parallel to each other with vertical spacing. Specifically, with the above configuration, the detection panel 3 moves stably along the transverse guide rail 6, with good reliability and is not easily deviated, thus ensuring the detection accuracy of the detection panel 3.

[0045] In Embodiment 1 of this application, the detection component 7 includes a detector, which is detachably mounted on the front end of the detection panel 3. The detector is a dial indicator and is equipped with an adsorption element, which can be a magnet, adhesive, glue, or suction cup, or other components with adsorption capabilities. Specifically, by providing an adsorption element on the detector, it is convenient for the detector to be adsorbed onto the detection panel 3 or the vertical slide seat 100 of the CNC multi-spindle drilling machine, facilitating detection.

[0046] Example 2

[0047] The difference between Embodiment 2 and Embodiment 1 is that the detection component 7 further includes a detection bracket, which is detachably mounted on the front end of the detection panel 3, and the detector is detachably mounted on the detection bracket. Specifically, the detection panel 3 is provided with multiple mounting holes arranged in an array to facilitate assembly and detachable connection with the detection bracket via external screws or other fasteners. Of course, the detection bracket may also be provided with an adsorption component, which can be a magnet, adhesive, glue stick, or suction cup, or other component with adsorption capabilities.

[0048] Example 3

[0049] Embodiment 3 of this application provides a testing method for an installation calibration testing device for CNC multi-spindle drilling machines, which includes: when testing the verticality of the vertical row sliding seat 100 of the vertical row of the CNC multi-spindle drilling machine, the vertical row sliding seat 100 is installed on the multi-spindle drilling machine mounting base assembly, the sliding seat slider 101 at the bottom of the vertical row sliding seat 100 is slidably connected to the multi-spindle drilling machine mounting guide rail 5, the vertical row sliding seat 100 of the CNC multi-spindle drilling machine is pushed to move along the multi-spindle drilling machine mounting guide rail 5 to the front end face of the testing panel 3, the testing component 7 is removed and installed on the vertical slider 103 of the vertical guide rail 102 on the vertical row sliding seat 100, the testing end of the testing component 7 contacts and abuts against the testing panel 3, the vertical slider 103 drives the testing component 7 to move up and down, and the verticality of the vertical guide rail 102 is tested;

[0050] When the straightness of the vertical row sliding seat 100 on the vertical row of the CNC multi-row drilling machine is tested, the vertical row sliding seat 100 of the CNC multi-row drilling machine is moved along the drilling machine mounting guide rail 5 to the front end of the test panel 3. The test component 7 is installed on the test panel 3. The test end of the test component 7 contacts and abuts against the guide rail surface of the horizontal transverse guide rail 201 of the vertical row lifting seat 200, and moves the test panel 3 along the transverse guide rail 6 to test the straightness of the horizontal transverse guide rail 201 of the vertical row lifting seat 200.

[0051] When the first drilling box 300 and the second drilling box 400 installed on the vertical row lifting seat 200 are inspected, the first drilling box 300 and the second drilling box 400 are in a 0-degree state. The detection component 7 is installed on the detection panel 3. The detection end of the detection component 7 contacts and abuts against the side of the first drilling box 300 and the side of the second drilling box 400. The detection component 7 detects whether the side of the first drilling box 300 and the side of the second drilling box 400 are parallel to the plane of the detection panel 3. The position of the first drilling box 300 and the second drilling box 400 is checked by detecting the straightness of the first drilling box 300 and the second drilling box 400.

[0052] The first drill box 300 and the second drill box 400 are simultaneously rotated 90 degrees to a 90-degree position. The detection component 7 is mounted on the detection panel 3. The detection end of the detection component 7 contacts and abuts against the side of the first drill box 300 and the side of the second drill box 400, driving the vertical row assembly to move along the drill row mounting guide rail 5 to achieve parallel detection of the side of the first drill box 300 and the second drill box 400. In addition, the detection end of the detection component 7 contacts and abuts against the upper surface of the first drill box 300, driving the vertical row assembly to move along the drill row mounting guide rail 5 for detection. Then, it is reset, and the detection end of the detection component 7 contacts and abuts against the upper surface of the second drill box 400 again, driving the vertical row assembly to move along the drill row mounting guide rail 5 for detection, to check whether the front and rear heights of the first drill box 300 and the second drill box 400 are on the same horizontal plane, which facilitates calibration and adjustment by the operator.

[0053] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes, and modifications made to the above embodiments based on the present invention without departing from the scope of the present invention are within the scope of the present invention.

Claims

1. A testing method for an installation calibration and testing device for a CNC multi-drill, characterized in that: The installation, calibration and testing device for CNC multi-spindle drilling includes a base, a gantry bracket mounted on the base, a testing panel slidably mounted on one side of the gantry bracket, and a multi-spindle drilling mounting base assembly mounted on the base. The multi-spindle drilling mounting base assembly includes at least two multi-spindle drilling mounting base bodies, which are spaced apart and arranged side by side. Each multi-spindle drilling mounting base body has a multi-spindle drilling mounting guide rail on its upper end surface along its length. A transverse guide rail is horizontally arranged on one side of the gantry bracket. The detection panel is slidably arranged on the transverse guide rail. The drilling machine mounting rail is perpendicular to the detection panel. The detection panel is detachably equipped with a detection component, which is used to detect the vertical row components of the CNC drilling machine. The gantry bracket is equipped with a drive mechanism, which is used to drive the detection panel to move horizontally along the length of the transverse guide rail. The drive mechanism includes a drive motor, a movable seat, and a guide rack horizontally mounted on the gantry bracket. The detection panel is mounted on one side of the movable seat, the drive motor is mounted on the movable seat, and the output shaft of the drive motor is connected to a drive gear. The drive gear meshes with the guide rack for transmission. The back of the detection panel is provided with a guide slider, which is slidably connected to the transverse guide rail; there are two transverse guide rails, which are arranged vertically spaced and parallel; there are at least two guide sliders, which are arranged vertically spaced and parallel. The detection method includes the following steps: When testing the verticality of the vertical slide seat of a CNC multi-spindle drilling machine, the vertical slide seat is installed on the drilling machine mounting base assembly. The sliding block at the bottom of the vertical slide seat is slidably connected to the drilling machine mounting guide rail. The vertical slide seat of the CNC multi-spindle drilling machine is pushed to move along the drilling machine mounting guide rail to the front end of the detection panel. The detection component is removed and installed on the vertical slider of the vertical guide rail on the vertical slide seat. The detection end of the detection component contacts and abuts against the detection panel. The vertical slider drives the detection component to move up and down to test the verticality of the vertical guide rail. When the straightness of the vertical row lifting seat on the vertical row sliding seat of the CNC multi-spindle drilling machine is tested, the vertical row sliding seat of the CNC multi-spindle drilling machine is moved along the drilling machine mounting guide rail to the front end of the test panel. The test component is installed on the test panel, and the test end of the test component contacts and abuts against the guide rail surface of the horizontal transverse guide rail of the vertical row lifting seat, which drives the test panel to move along the transverse guide rail to test the straightness of the horizontal transverse guide rail of the vertical row lifting seat. When the first and second drilling boxes installed on the vertical row lifting base are inspected, the first and second drilling boxes are in a 0-degree state. The inspection component is installed on the inspection panel, and the inspection end of the inspection component contacts and abuts against the side of the first and second drilling boxes. The inspection component detects whether the side of the first and second drilling boxes is parallel to the plane of the inspection panel. The position of the first and second drilling boxes is checked by detecting the straightness of the first and second drilling boxes. The first and second drill boxes are simultaneously rotated 90 degrees to a 90-degree position. The detection component is mounted on the detection panel, and its detection end contacts and abuts against the sides of the first and second drill boxes, causing the vertical array component to move along the drill array mounting guide rail, thereby achieving parallel detection of the sides of the first and second drill boxes. In addition, the detection end of the detection component contacts and abuts against the upper surface of the first drill box, causing the vertical array component to move along the drill array mounting guide rail. Then, the detection end of the detection component contacts and abuts against the upper surface of the second drill box, causing the vertical array component to move along the drill array mounting guide rail, thus detecting whether the front and rear heights of the first and second drill boxes are on the same horizontal plane.

2. The testing method for the installation calibration and testing device of a CNC multi-drill as described in claim 1, characterized in that: Limiting blocks are provided at both ends of the transverse guide rail.

3. The testing method for the installation calibration and testing device of a CNC multi-drill as described in claim 1, characterized in that: The detection component includes a detector, which is detachably mounted on the front end of the detection panel.

4. The testing method for the installation calibration and testing device of a CNC multi-drill as described in claim 3, characterized in that: The detector is equipped with an adsorption element, which is used to adsorb the detector onto the detection panel or the vertical row of a CNC multi-spindle drill.

5. The testing method for the installation calibration and testing device of a CNC multi-drill as described in claim 4, characterized in that: The adsorption element is one of a magnet, adhesive, glue, or suction cup.

Images