Tool setting device for mold machining

Abstract

The utility model is applicable to the technical field of die processing, and provides a tool setting device for die processing, which comprises a workbench, a portal frame is mounted at the top end of the workbench, a transverse moving mechanism is mounted on the portal frame, a lifting mechanism is mounted on the transverse moving mechanism, a tool setting gauge is mounted on the lifting mechanism, and a tool setting tool is mounted on the tool setting gauge. A tool fixing seat is arranged on the workbench and is positioned below the tool setting gauge; the transverse moving mechanism is arranged and used for driving the tool setting gauge to transversely move and carrying out alignment detection on tools placed on the fixing base at the bottom, the tool setting gauge is driven by the transverse moving mechanism and the lifting mechanism to move in a two-dimensional plane, the tool setting gauge can be rapidly and accurately moved to the positions of different tools for detection, manual frequent movement of the tool setting gauge is not needed, and the working efficiency is improved. And meanwhile, the tool setting gauge can flexibly adapt to the detection requirements of tools with different sizes, and the time for replacing a detection tool or adjusting a detection method due to different sizes of the tools is shortened.

Description

Technical Field

[0001] This utility model relates to mold processing, and in particular to a tool setting device for mold processing. Background Technology

[0002] A tool setter is a device used for adjusting cutting tools. During workpiece machining, auxiliary time such as workpiece loading / unloading and tool adjustment accounts for a significant proportion of the machining cycle. Tool adjustment is time-consuming, labor-intensive, and difficult to be accurate, requiring a trial cut at the end. Statistics show that pure machining time accounts for approximately 55% of the total machining time, while auxiliary time such as clamping and tool setting accounts for 45%. Therefore, the tool setter demonstrates significant advantages. The core components of a tool setter consist of a high-precision switch (probe), a high-hardness, high-wear-resistant cemented carbide tetrahedron (tool setting probe), and a signal transmission interface (other components omitted). The tetrahedron probe contacts the tool and transmits force to the high-precision switch via a flexible support rod. The on / off signals from the switch are transmitted to the CNC system through the signal transmission interface for tool orientation identification, calculation, compensation, and storage.

[0003] Traditional tool setting methods mainly rely on manual operation of the tool setting device for inspection. This method has many shortcomings. When manually operating the tool setting device, since the positions of the tool and the mold are fixed, the tool setting device needs to be constantly moved to adapt to the inspection of tools of different sizes and positions. Utility Model Content

[0004] This utility model provides a tool setting device for mold processing, aiming to solve the problem that the traditional tool setting method mainly relies on manual operation of the tool setting instrument for detection. This method has many shortcomings. When manually operating the tool setting instrument, since the positions of the tool and the mold are fixed, the tool setting instrument needs to be moved constantly to adapt to the detection of tools of different sizes and positions.

[0005] This utility model is implemented as follows: a tool setting device for mold processing includes a worktable, a gantry frame is installed on the top of the worktable, a transverse mechanism is installed on the gantry frame, a lifting mechanism is installed on the transverse mechanism, a tool setting device is installed on the lifting mechanism, and a tool fixing seat is provided on the worktable below the tool setting device.

[0006] Preferably, the transverse mechanism includes a rack, which is fixedly connected to the top of the gantry frame. A slide rail is provided parallel to one side of the gantry frame and the bottom of the side wall. A slider is provided on each slide rail. An L-shaped mounting plate is fixedly installed on the two sets of sliders. A transverse motor is installed on the L-shaped mounting plate. A gear is fixedly installed at the output end of the transverse motor. The gear is meshed with the rack and the two are compatible.

[0007] The beneficial effect of adopting the above-mentioned further solution is that it ensures the stability of the L-shaped mounting plate sliding on the gantry, and the L-shaped mounting plate is moved laterally left and right on the gantry by setting a transverse motor.

[0008] Preferably, the lifting mechanism includes: a lifting mounting plate, the two ends of which are slidably connected to an L-shaped mounting plate via slide bars, a lifting motor is fixedly mounted on the L-shaped mounting plate above the lifting mounting plate, a threaded rod is fixedly connected to the output end of the lifting motor, a transmission block is provided on the threaded rod, and the transmission block is fixedly connected to the lifting mounting plate.

[0009] The beneficial effects of adopting the above-mentioned further solution are: ensuring the stability of the lifting and lowering of the mounting plate, and facilitating the adjustment of the tool setting device's height to inspect the tool.

[0010] Preferably, the tool setter is mounted on a lifting mounting plate, and an infrared alignment device is mounted on one side of the tool setter on the lifting mounting plate.

[0011] The advantages of adopting the above-mentioned further solution are: it facilitates accurate positioning, determines the position of the tool below, and makes it convenient for the tool setter to inspect the tool.

[0012] Preferably, the tool holder is provided in several groups, and each group of tool holders has a tool slot, and the size of the tool slot is different.

[0013] The beneficial effects of adopting the above-mentioned further solution are: it facilitates the installation of conventional tools of different sizes, thereby making the device suitable for tool setting and testing of tools of different sizes, and greatly improving the applicability of the device.

[0014] Preferably, each of the worktables is provided with a receiver on one side of the tool holder.

[0015] The advantages of adopting the above-mentioned further solution are: it facilitates the precise positioning of the tool holder by using an infrared alignment device, making it easier for the tool setter to detect the tool directly below, and ensuring the accuracy of the detection data.

[0016] Preferably, limit posts are provided at both ends of the top of the gantry frame.

[0017] The beneficial effect of adopting the above-mentioned further solution is that it can limit the lateral movement of the L-shaped mounting plate.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a tool setting device for mold processing. By setting a transverse mechanism, it drives the tool setting instrument to move laterally to perform alignment detection on the tool placed on the fixed base at the bottom. By setting a lifting mechanism, it drives the tool setting instrument to move up and down to detect the tool below. By moving the tool setting instrument in a two-dimensional plane through the transverse and lifting mechanisms, it can quickly and accurately move the tool setting instrument to the position of different tools for detection without the need for frequent manual movement of the tool setting instrument, which greatly improves the tool setting efficiency. At the same time, the tool setting instrument can flexibly adapt to the detection needs of tools of different sizes, reducing the time required to change detection tools or adjust detection methods due to different tool sizes. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of the side view structure;

[0021] Figure 3 for Figure 1 A schematic diagram of the installation structure of the tool setting device in the transverse and lifting mechanisms.

[0022] In the diagram: 1. Workbench; 2. Gantry frame; 3. Transverse mechanism; 31. Rack; 32. Slide rail; 33. Slider; 34. L-shaped mounting plate; 35. Transverse motor; 36. Gear; 4. Lifting mechanism; 41. Lifting mounting plate; 42. Lifting motor; 43. Threaded rod; 44. Transmission block; 5. Tool setter; 6. Tool holder; 7. Infrared alignment device; 8. Receiver; 9. Limiting post; 10. Tool slot. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0024] Please see Figure 1-3 This utility model provides a tool setting device for mold processing: a tool setting device for mold processing includes a worktable 1, a gantry frame 2 installed on the top of the worktable 1, a transverse mechanism 3 installed on the gantry frame 2, a lifting mechanism 4 installed on the transverse mechanism 3, a tool setting device 5 installed on the lifting mechanism 4, and a tool fixing seat 6 provided on the worktable 1 below the tool setting device 5.

[0025] In this embodiment, a horizontal movement mechanism 3 is provided to drive the tool setter 6 to move laterally and perform alignment detection on the tool placed on the bottom fixed seat 6. A lifting mechanism 4 is provided to drive the tool setter 5 to move up and down to detect the tool below. By moving the tool setter 5 in a two-dimensional plane through the horizontal movement mechanism 3 and the lifting mechanism 4, the tool setter 5 can be quickly and accurately moved to the position of different tools for detection without the need for frequent manual movement of the tool setter, which greatly improves the tool setting efficiency. At the same time, the tool setter 5 can flexibly adapt to the detection requirements of tools of different sizes, reducing the time required to change detection tools or adjust detection methods due to different tool sizes. The tool setter 5 is a common tool detection device in mold processing, which is well known to those skilled in the art, and its structure will not be described in detail here.

[0026] Furthermore, the transverse mechanism 3 includes a rack 31, which is fixedly connected to the top of the gantry 2. A slide rail 32 is provided parallel to one side of the gantry 2 and the bottom of the side wall. A slider 33 is provided on each slide rail 32. An L-shaped mounting plate 34 is fixedly installed on the two sets of sliders 33. A transverse motor 35 is installed on the L-shaped mounting plate 34. A gear 36 is fixedly installed at the output end of the transverse motor 35. The gear 36 is meshed with the rack 31 for transmission, and the two are compatible.

[0027] In this embodiment, a transverse mechanism 3 is provided to drive the tool setter 6 to move laterally and perform alignment detection on the tool placed on the bottom fixed seat 6. The transverse mechanism 3 includes a rack 31, which drives a transverse motor 35 mounted on an L-shaped mounting plate 34 to rotate a bottom gear 36. Under the meshing action of the gear 36 and the rack 31, the L-shaped mounting plate 34 slides on a slide rail 32 via a slider 33. Two sets of slide rails 32 are provided at the top of the gantry 2 and on one side wall, which are in contact with the inner side walls of the L-shaped mounting plate 34 to ensure the stability of the L-shaped mounting plate 34 sliding on the gantry 2. The transverse motor 35 drives the L-shaped mounting plate 34 to move laterally left and right on the gantry 2.

[0028] Typically, the lifting mechanism 4 includes a lifting mounting plate 41, with both ends of the lifting mounting plate 41 slidably connected to an L-shaped mounting plate 34 via slide bars. A lifting motor 42 is fixedly mounted on the L-shaped mounting plate 34 above the lifting mounting plate 41. A threaded rod 43 is fixedly connected to the output end of the lifting motor 42. A transmission block 44 is provided on the threaded rod 43, and the transmission block 44 is fixedly connected to the lifting mounting plate 41.

[0029] In this embodiment, a lifting mechanism 4 is provided to drive the tool setter 5 to move up and down for detecting the tool below. The lifting mechanism 4 includes a lifting mounting plate 41. During operation, the lifting motor 42, which is installed on the L-shaped mounting plate 34, drives the threaded rod 43 to rotate, thereby driving the lifting mounting plate 41, which is equipped with a transmission block 44, to move on the threaded rod 43. The lifting mounting plate 41 slides up and down on the L-shaped mounting plate 34 through the slide bars at both ends, ensuring that the lifting mounting plate 41 moves up and down stably, which facilitates the adjustment of the height of the tool setter 5 to detect the tool.

[0030] Specifically, the tool setter 5 is mounted on the lifting mounting plate 41, and an infrared alignment device 7 is mounted on one side of the tool setter 5.

[0031] In this embodiment, an infrared alignment device 7 is installed on the outer wall of the lifting mounting plate 41 located on one side of the tool setting device 5. The infrared alignment device 7 is an infrared transmitter. The infrared transmitter cooperates with the receiver 8 below to facilitate accurate positioning and determine the position of the tool below, so that the tool setting device 5 can detect the tool.

[0032] In addition, there are several sets of tool holders 6, and each set of tool holders 6 has a tool groove 10, and the dimensions of the tool groove 10 are different.

[0033] In this embodiment, by providing several sets of tool holders 6, and having tool slots 10 of different sizes on the tool holders 6, wherein the size of each tool slot 10 is the same as that of a conventional tool, it is convenient to install conventional tools of different sizes, thereby making the device suitable for tool setting and testing of tools of different sizes, and greatly improving the applicability of the device.

[0034] In addition, a receiver 8 is provided on one side of the worktable 1 located on the tool holder 6.

[0035] In this embodiment, a receiver 8 is provided on one side of each set of tool holders 6, wherein the distance between the receiver 8 and the tool holder 6 is the same as the distance between the probe of the tool setter 5 and the probe of the infrared alignment device 7. The infrared alignment device 7 and the receiver 8 facilitate the precise positioning of the tool holder 6 by the infrared alignment device 7, so that the tool setter 5 can detect the tool directly below and ensure the accuracy of the detection data.

[0036] It should be noted that limit posts 9 are installed at both ends of the top of the gantry frame 2.

[0037] In this embodiment, limit posts 9 are installed at both ends of the gantry 2 to limit the lateral movement of the L-shaped mounting plate 34.

[0038] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tool setting device for mold processing, characterized in that: The system includes a workbench (1), a gantry frame (2) is mounted on the top of the workbench (1), a transverse mechanism (3) is mounted on the gantry frame (2), a lifting mechanism (4) is mounted on the transverse mechanism (3), a tool setter (5) is mounted on the lifting mechanism (4), and a tool holder (6) is provided on the workbench (1) below the tool setter (5).

2. The tool setting device for mold processing according to claim 1, characterized in that: The transverse mechanism (3) includes a rack (31), which is fixedly connected to the top of the gantry frame (2). The gantry frame (2) is provided with a slide rail (32) on one side of (21) and at the bottom of the side wall. Each slide rail (32) is provided with a slider (33). Two sets of sliders (33) are fixedly mounted with L-shaped mounting plates (34). A transverse motor (35) is mounted on the L-shaped mounting plate (34). A gear (36) is fixedly mounted on the output end of the transverse motor (35). The gear (36) is meshed with the rack (31) for transmission, and the two are compatible.

3. A tool setting device for mold processing according to claim 2, characterized in that: The lifting mechanism (4) includes: a lifting mounting plate (41), the two ends of which are slidably connected to an L-shaped mounting plate (34) via slide bars, and a lifting motor (42) is fixedly installed on the L-shaped mounting plate (34) above the lifting mounting plate (41). A threaded rod (43) is fixedly connected to the output end of the lifting motor (42), and a transmission block (44) is provided on the threaded rod (43). The transmission block (44) is fixedly connected to the lifting mounting plate (41).

4. A tool setting device for mold processing according to claim 3, characterized in that: The tool setter (5) is mounted on the lifting mounting plate (41), and an infrared alignment device (7) is mounted on one side of the tool setter (5).

5. A tool setting device for mold processing according to claim 1, characterized in that: The tool holder (6) is provided in several groups, and each group of tool holders (6) is provided with a tool groove (10), and the size of the tool groove (10) is different.

6. A tool setting device for mold processing according to claim 5, characterized in that: Each of the worktables (1) is provided with a receiver (8) on one side of the tool holder (6).

7. A tool setting device for mold processing according to claim 1, characterized in that: Limiting posts (9) are provided at both ends of the top of the gantry frame (2).

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