Tool setting device

Abstract

The invention belongs to the technical field of triangular hole machining, and discloses a tool setting device. The tool setting device is used for detecting the mounting posture of a tool and comprises a bottom plate, a clamping mechanism and a first observation mechanism, and the bottom plate is arranged at the supporting position; the clamping mechanism is arranged on the bottom plate, and the clamping mechanism is used for clamping a workpiece to be machined; the first observation mechanism is arranged on one side of the clamping mechanism and comprises a first observation part and a base, the base is arranged on the bottom plate, the first observation part is installed on the base, the observation end of the first observation part faces the side deviating from the bottom plate, and the first observation part is in communication connection with the display screen so that whether the cutter is installed in a preset posture or not can be observed. The tool setting device can quickly detect whether the cutting direction of the tool is correct or not and can determine whether the tool is installed in the preset posture or not, so that the machining precision is guaranteed, the situation that the tool is broken is avoided, and the machining efficiency and the yield are improved.

Description

Technical Field

[0001] This invention relates to the field of triangular hole machining, and more particularly to a tool setting device. Background Technology

[0002] With the continuous improvement of machining technology, the machining of micro triangular holes has also increased. Machining micro triangular holes requires the sequential use of multiple cutting tools with different cutting precisions to process the workpiece. Therefore, multiple tools need to be changed sequentially during machining. However, tool repositioning is required during tool changes. To ensure uninterrupted machining, inaccurate tool repositioning often occurs, leading to problems such as incorrect cutting direction, poor machining accuracy, and easy tool breakage, thus severely reducing machining efficiency and yield.

[0003] Therefore, there is an urgent need for a tool setting device to solve the above-mentioned technical problems. Summary of the Invention

[0004] The purpose of this invention is to provide a tool setting device that can quickly detect whether the cutting direction of the tool is correct and determine whether the tool is installed in a preset posture, thereby ensuring machining accuracy, avoiding tool breakage, and improving machining efficiency and yield.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A tool setting device for detecting the mounting posture of a tool, comprising:

[0007] The base plate is installed at the support position;

[0008] A clamping mechanism is disposed on the base plate, and the clamping mechanism is used to clamp the workpiece to be processed;

[0009] A first observation mechanism is disposed on one side of the clamping mechanism. The first observation mechanism includes a first observation element and a base. The base is disposed on the base plate. The first observation element is installed on the base, and the observation end of the first observation element faces the side of the tool. The first observation element is communicatively connected to the display screen so as to observe whether the tool is installed in a preset posture.

[0010] Preferably, the first observation element is slidably engaged with the base.

[0011] Preferably, the first observation mechanism further includes a slider, the first observation element is connected to the slider, the slider is slidably connected to the base, and the slider can drive the first observation element to slide along the width direction of the base plate.

[0012] Preferably, the first observation mechanism further includes a pad, which is detachably mounted on the base plate, and the base is disposed on the pad.

[0013] Preferably, a second observation mechanism is also provided on the base plate. The second observation mechanism is located on one side of the clamping mechanism, and is communicatively connected to the display screen. The second observation mechanism is configured to observe whether the axial positioning of the tool conforms to a preset posture.

[0014] Preferably, the second observation mechanism includes a universal observation bracket and a second observation component. One end of the universal observation bracket is disposed on the base plate, and the second observation component is disposed on the other end of the universal observation bracket. The universal observation bracket is configured to enable the second observation component to rotate universally.

[0015] Preferably, the clamping mechanism includes a clamping seat and a clamping block. The clamping seat is mounted on the base plate, and the clamping block is disposed on the clamping seat. The clamping block is used to clamp the workpiece to be processed. The clamping seat is also provided with a dial indicator, which is used to measure the distance between the clamping block and the edge of the clamping seat.

[0016] Preferably, at least one dial indicator is provided on both the long and short sides of the clamping base.

[0017] Preferably, the base plate is also provided with a supplementary lighting mechanism, which includes a supplementary lighting component and a universal supplementary lighting bracket. One end of the universal supplementary lighting bracket is disposed on the base plate, and the supplementary lighting component is disposed on the other end of the universal supplementary lighting bracket. The universal supplementary lighting bracket is configured to enable the supplementary lighting component to rotate in all directions.

[0018] Preferably, multiple supplementary lighting mechanisms are provided, and the multiple supplementary lighting mechanisms are arranged around the first observation element.

[0019] The beneficial effects of this invention are:

[0020] This invention discloses a tool setting device. The tool setting device is used to detect the installation posture of a tool. The device includes a base plate, a clamping mechanism, and a first observation mechanism. The base plate is positioned in a supporting position; the clamping mechanism is mounted on the base plate and is used to clamp the workpiece to be processed; the first observation mechanism is located on one side of the clamping mechanism and includes a first observation element and a base. The base is mounted on the base plate, and the first observation element is installed on the base with its observation end facing away from the base plate. The first observation element is communicatively connected to a display screen to observe whether the tool is installed in a preset posture.

[0021] In this device, the base plate provides stable support for the clamping mechanism and the first observation mechanism, thereby ensuring the stability of subsequent observation and cutting. The observation end of the first observation piece faces the tool, so the specific installation posture of the tool can be observed through the display screen. This allows for quick and accurate judgment of whether the cutting direction of the tool is correct and whether it is installed at the preset angle, thus avoiding incorrect cutting direction or tool jamming, thereby improving the yield of finished products and preventing tool breakage. Attached Figure Description

[0022] Figure 1 This is a top view of the tool setting device provided in the embodiment of the present invention;

[0023] Figure 2 This is an isometric view of the tool setting device provided in the embodiment of the present invention.

[0024] In the picture:

[0025] 10. Base plate;

[0026] 20. Clamping mechanism; 21. Clamping base; 22. Clamping block; 221. Clamping hole; 23. Dial indicator; 24. Mounting plate;

[0027] 30. First observation mechanism; 31. First observation component; 32. Base; 33. Slider; 34. Pad;

[0028] 40. Second observation mechanism; 41. Universal observation support; 411. Observation seat; 412. First observation link; 413. Second observation link; 42. Second observation component;

[0029] 50. Lighting mechanism; 51. Lighting component; 52. Universal lighting bracket; 521. Lighting base; 522. First lighting link; 523. Second lighting link. Detailed Implementation

[0030] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0031] In the description of this invention, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; a mechanical connection or an electrical connection; a direct connection or an indirect connection through an intermediate medium; or the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0032] In the description of this invention, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0033] In the description of this invention, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first" and "second" are used merely for distinction in description and have no special meaning.

[0034] The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0035] like Figures 1 to 2 As shown, the present invention provides a tool setting device for detecting the installation posture of a tool. The device includes a base plate 10, a clamping mechanism 20, and a first observation mechanism 30. The base plate 10 is disposed in a support position; the clamping mechanism 20 is disposed on the base plate 10 and is used to clamp the workpiece to be processed; the first observation mechanism 30 is disposed on one side of the clamping mechanism 20 and includes a first observation element 31 and a base 32. The base 32 is disposed on the base plate 10, and the first observation element 31 is installed on the base 32, with the observation end of the first observation element 31 facing away from the base plate 10. The first observation element 31 is communicatively connected to a display screen to observe whether the tool is installed in a preset posture.

[0036] In this device, the base plate 10 provides stable support for the clamping mechanism 20 and the first observation mechanism 30, thereby ensuring the stability of subsequent observation and cutting. The observation end of the first observation piece 31 faces the tool, so the specific installation posture of the tool can be observed through the display screen. This allows for quick and accurate judgment of whether the cutting direction of the tool is correct and whether it is installed at the preset angle, thus avoiding incorrect cutting direction or tool jamming, thereby improving the yield of finished products and preventing tool breakage.

[0037] It is worth noting that in this embodiment, three cutting tools (not shown in the figure) are required. The first tool is used for rough machining of the triangular hole, the second tool is used for a first finishing machining of the triangular hole, and the third tool is used for a second finishing machining of the triangular hole. Throughout the machining process, the workpiece needs to be disassembled multiple times, and different cutting tools need to be changed repeatedly. The first observation element 31 in this embodiment can achieve an observation positioning accuracy of 0.5 μm and can observe the wear of the cutting tools after each machining operation.

[0038] Furthermore, in this embodiment, the first observation element 31 is a high-definition industrial microscope, which contains a reflecting lens. Its observation end is located on the side wall of the microscope. The reflecting lens can reflect the tool facing the observation end, thus allowing the tool in the vertical direction to be observed along the axial direction of the first observation element 31. This simplifies the overall structure, facilitates installation, and ensures good operational convenience. The operator can adjust the tool according to the posture displayed on the screen until it meets the preset posture. At this time, the lathe holding the tool is locked, and the workpiece is cut.

[0039] To improve ease of operation, the first observation element 31 is slidably engaged with the base 32. This arrangement allows the position of the first observation element 31 to be adjusted according to the actual position of the tool, and the sliding engagement improves the ease of adjustment of the first observation element 31, ensuring a good user experience.

[0040] The first observation mechanism 30 also includes a slider 33, with the first observation element 31 connected to the slider 33. The slider 33 is slidably connected to the base 32, and the slider 33 can drive the first observation element 31 to slide along the width direction of the base plate 10. This structure not only facilitates the sliding connection between the first observation element 31 and the base 32, but also ensures the stability and smoothness of the sliding, thereby ensuring the accuracy of the observation tool.

[0041] Preferably, multiple grooves are provided at the bottom of the slider 33 and multiple slide rails are provided at the top of the base 32. Both the grooves and slide rails extend along the width direction of the base plate 10. The grooves and slide rails slide in a one-to-one correspondence, thereby ensuring the stability and smoothness of the sliding and preventing the slider 33 from getting stuck.

[0042] In addition, such as Figure 1 and Figure 2 As shown, the first observation mechanism 30 also includes a pad 34, which is detachably mounted on the base plate 10, and the base 32 is disposed on the pad 34. The pad 34 can effectively reduce vibration and can integrate the first observation component 31, the base 32 and the slider 33 on the pad 34, thereby improving the compactness of the overall structure and avoiding an overly loose distribution.

[0043] In addition, such as Figure 1 and Figure 2 As shown, a second observation mechanism 40 is also provided on the base plate 10. The second observation mechanism 40 is located on one side of the clamping mechanism 20 and is communicatively connected to the display screen. The second observation mechanism 40 is configured to observe whether the axial positioning of the tool conforms to the preset posture. The second observation mechanism 40 can determine the axial positioning of the tool and transmit the observation image to the display screen, allowing the operator to judge whether the axial positioning of the tool conforms to the preset posture. This, in conjunction with the first observation component 31, further improves the installation accuracy of the tool, thereby ensuring good cutting results and increasing the product yield.

[0044] Specifically, such as Figure 1 and Figure 2 As shown, the second observation mechanism 40 includes a universal observation bracket 41 and a second observation element 42. One end of the universal observation bracket 41 is disposed on the base plate 10, and the second observation element 42 is disposed on the other end of the universal observation bracket 41. The universal observation bracket 41 is configured to allow the second observation element 42 to rotate in all directions. This structure not only facilitates the installation of the second observation element 42, but also allows for easy adjustment of the position of the second observation element 42, thereby enabling it to be adjusted to the most suitable position for observing the tool posture, improving the flexibility, convenience, and accuracy of observation positioning. In this embodiment, the second observation element 42 can also be an optical observation lens with magnification function.

[0045] Specifically, such as Figure 1 and Figure 2As shown, the universal observation bracket 41 includes an observation base 411, a first observation link 412, and a second observation link 413. The observation base 411 is mounted on the base plate 10. The first observation link 412 is connected to the observation base 411 via a universal ball joint. The second observation link 413 is rotatably connected to the other end of the first observation link 412. The second observation element 42 is connected to the other end of the second observation link 413 via a universal ball joint. The first observation link 412 can rotate to multiple angles around the universal ball joint and can hover at any angle. The second observation link 413 can rotate to any angle around the pivot position of the first observation link 412 and can hover at the corresponding position. The second observation element 42 can rotate to multiple angles around the universal ball joint and can hover at any angle.

[0046] To fully improve the accuracy of observations, such as Figure 1 and Figure 2 As shown, a supplementary lighting mechanism 50 is also provided on the base plate 10. The supplementary lighting mechanism 50 includes a supplementary lighting component 51 and a universal supplementary lighting bracket 52. One end of the universal supplementary lighting bracket 52 is disposed on the base plate 10, and the supplementary lighting component 51 is disposed on the other end of the universal supplementary lighting bracket 52. The universal supplementary lighting bracket 52 is configured to allow the supplementary lighting component 51 to rotate in all directions. The supplementary lighting component 51 can provide sufficient illumination for the first observation component 31 and the second observation component 42, thereby ensuring a good observation environment and avoiding the situation where insufficient brightness leads to a decrease in the accuracy of observation positioning. The universal supplementary lighting bracket 52 can freely adjust the illumination angle of the supplementary lighting component 51, thereby improving the accuracy and flexibility of supplementary lighting.

[0047] Specifically, such as Figure 1 and Figure 2 As shown, the universal lighting bracket 52 includes a lighting base 521, a first lighting link 522, and a second lighting link 523. The lighting base 521 is mounted on the base plate 10. The first lighting link 522 is connected to the lighting base 521 via a universal ball joint. The second lighting link 523 is rotatably connected to the other end of the first lighting link 522. The lighting component 51 is connected to the other end of the second lighting link 523 via a universal ball joint. The first lighting link 522 can rotate to multiple angles around the universal ball joint and can hover at any angle. The second lighting link 523 can rotate to any angle around the pivot position of the first lighting link 522 and can hover at the corresponding position. The lighting component 51 can rotate to multiple angles around the universal ball joint and can hover at any angle.

[0048] Preferred, such as Figure 1 and Figure 2As shown, multiple supplementary lighting mechanisms 50 are provided, and these multiple supplementary lighting mechanisms 50 are arranged around the first observation element 31. The multiple supplementary lighting mechanisms 50 can provide lighting to the first observation element 31 from multiple angles, thereby ensuring a good supplementary lighting effect. This provides a good objective adjustment for the first observation element 31 to accurately observe whether the blade rotation direction of the tool is correct, and thus improves the accuracy of the observation results.

[0049] Considering that the locking position of the workpiece during processing also determines the processing result to a certain extent, therefore, if Figure 1 and Figure 2 As shown, the clamping mechanism 20 includes a clamping base 21 and a clamping block 22. The clamping base 21 is mounted on the base plate 10, and the clamping block 22 is disposed on the clamping base 21. The clamping block 22 is used to clamp the workpiece to be processed. A dial indicator 23 is also disposed on the clamping base 21. The dial indicator 23 is used to measure the distance between the clamping block 22 and the edge of the clamping base 21. The workpiece to be processed can be clamped and fixed by the clamping block 22. When the clamping block 22 is installed on the clamping base 21, the distance between it and the edge of the clamping base 21 can be determined by the dial indicator 23, thereby ensuring that the clamping block 22 is installed in the same position each time, thus indirectly ensuring that the position of the workpiece to be processed is the same each time, thereby improving the processing accuracy.

[0050] It should be noted that, as Figure 1 and Figure 2 As shown, the clamping base 21 is equipped with clamps, which can fix the clamping block 22; in addition, the clamping block 22 has a clamping hole 221 at its center, which is used to clamp the workpiece to be processed. Furthermore, as... Figure 1 and Figure 2 As shown, the clamping base 21, clamping block 22 and multiple dial indicators 23 are all integrated on the mounting plate 24, so that the entire clamping mechanism 20 can be integrated in the same area.

[0051] Specifically, such as Figure 1 and Figure 2 As shown, at least one dial indicator 23 is provided on both the long and short sides of the clamping base 21. This arrangement allows for the measurement of the distance between the clamping block 22 and the edge of the clamping base 21, thus ensuring measurement accuracy. It should be noted that in this embodiment, both the clamping base 21 and the clamping block 22 are rectangular. Therefore, dial indicators 23 are provided on adjacent long and short sides of the clamping base 21, with two dial indicators 23 on the long side and one dial indicator 23 on the short side at the center. The two dial indicators 23 on the long side are located at both ends of the long side, ensuring accurate installation of the clamping block 22 and preventing tilting or misalignment with the clamping base 21, thereby improving machining accuracy.

[0052] Referring to the accompanying drawings, the usage process of the tool-setting device in this embodiment is described as follows:

[0053] First, the workpiece to be processed is clamped by the clamping block 22. After the clamping block 22 is placed on the clamping seat 21, the clamping block 22 is finely adjusted until the number displayed by the dial indicator 23 meets the standard value (indicating that the workpiece to be processed has reached the target position).

[0054] Secondly, by adjusting the positions of the first observation piece 31 and the second observation piece 42, the cutting edge direction and installation posture of the tool can be clearly observed on the display screen. Based on the observation results, the tool is adjusted until it is adjusted to the target posture, and then the tool is clamped by the machine tool.

[0055] Finally, use a cutting tool to cut a triangular hole in the workpiece, and repeat the above two steps to change the cutting tool.

[0056] In summary, the tool setting device in this embodiment can quickly detect whether the cutting direction of the tool is correct and determine whether the tool is installed in a preset posture, thereby ensuring machining accuracy, avoiding tool breakage, and improving machining efficiency and yield.

[0057] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A tool setting device for detecting the installation posture of a tool, characterized in that, include: The base plate (10) is located at the support position; A clamping mechanism (20) is disposed on the base plate (10), and the clamping mechanism (20) is used to clamp the workpiece to be processed; The first observation mechanism (30) is disposed on one side of the clamping mechanism (20). The first observation mechanism (30) includes a first observation element (31) and a base (32). The base (32) is disposed on the base plate (10). The first observation element (31) is installed on the base (32), and the observation end of the first observation element (31) faces the side of the tool. The first observation element (31) is communicatively connected to the display screen so as to observe whether the tool is installed in a preset posture.

2. The tool setting device according to claim 1, characterized in that, The first observation element (31) is slidably engaged with the base (32).

3. The tool setting device according to claim 2, characterized in that, The first observation mechanism (30) further includes a slider (33), the first observation element (31) is connected to the slider (33), the slider (33) is slidably connected to the base (32), and the slider (33) can drive the first observation element (31) to slide along the width direction of the base plate (10).

4. The tool setting device according to claim 3, characterized in that, The first observation mechanism (30) also includes a pad (34), which is detachably installed on the base plate (10), and the base (32) is disposed on the pad (34).

5. The tool setting device according to claim 1, characterized in that, A second observation mechanism (40) is also provided on the base plate (10). The second observation mechanism (40) is located on one side of the clamping mechanism (20). The second observation mechanism (40) is connected to the display screen and is configured to observe whether the axial positioning of the tool conforms to the preset posture.

6. The tool setting device according to claim 5, characterized in that, The second observation mechanism (40) includes a universal observation bracket (41) and a second observation component (42). One end of the universal observation bracket (41) is disposed on the base plate (10), and the second observation component (42) is disposed on the other end of the universal observation bracket (41). The universal observation bracket (41) is configured to enable the second observation component (42) to rotate in all directions.

7. The tool setting device according to claim 1, characterized in that, The clamping mechanism (20) includes a clamping seat (21) and a clamping block (22). The clamping seat (21) is mounted on the base plate (10), and the clamping block (22) is disposed on the clamping seat (21). The clamping block (22) is used to clamp the workpiece to be processed. A dial indicator (23) is also disposed on the clamping seat (21). The dial indicator (23) is used to measure the distance between the clamping block (22) and the edge of the clamping seat (21).

8. The tool setting device according to claim 7, characterized in that, At least one dial indicator (23) is provided on both the long and short sides of the clamping base (21).

9. The tool setting device according to claim 1, characterized in that, The base plate (10) is also provided with a supplementary lighting mechanism (50), which includes a supplementary lighting component (51) and a universal supplementary lighting bracket (52). One end of the universal supplementary lighting bracket (52) is provided on the base plate (10), and the supplementary lighting component (51) is provided on the other end of the universal supplementary lighting bracket (52). The universal supplementary lighting bracket (52) is configured to enable the supplementary lighting component (51) to rotate in all directions.

10. The tool setting device according to claim 9, characterized in that, Multiple supplementary lighting mechanisms (50) are provided, and the multiple supplementary lighting mechanisms (50) are arranged around the first observation element (31).

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