Tool wear detection device

Abstract

The utility model relates to the technical field of cutter production, and discloses a cutter wear detection device, which comprises a mounting table, a rotating plate, a moving block, a motor, a first gear, a second gear and a detector, the mounting table is fixedly connected with the rotating plate, the moving block is slidably arranged on the rotating plate, and the detector is fixedly connected with the motor. A motor is installed in the moving block, a first gear is connected to an output shaft of the motor, a second gear is rotatably arranged in the moving block, a detector is slidably arranged on the mounting table, and two guide rods are fixedly connected to the front side and the rear side of the rotating rod; the two guide rods on the same side are jointly provided with a clamping block in a sliding mode, and the clamping block is fixedly connected with two electromagnets. When the cutter handle does not extrude the clamping blocks, the electromagnets are powered on, the clamping blocks move towards the sides close to each other to clamp the cutter handle, and therefore the purpose of automatic clamping is achieved, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tool production, and discloses a tool wear detection device. Background Technique

[0002] Tools are tools used for cutting in machining, also known as cutting tools. They include, but are not limited to, turning tools, milling cutters, planing tools, reamers, drills, etc., which are used for cutting various materials. There are many types of tools, which can be divided into five categories according to the form of the machined surface of the workpiece, including tools for machining various outer surfaces, hole machining tools, thread machining tools, gear machining tools, and cutting tools.

[0003] The patent with the patent authorization publication number CN212964474U, a detection device for tool wear detection, includes a workbench and a wear detector, and the wear detector is installed on the top of the workbench, and a lead screw module is arranged on the top of the workbench. Although the above patent has pre-cleaning by pumping water to clean the debris adhered to the tool, so that the detection device for tool wear detection has pre-cleaning, thereby improving the detection accuracy, when fixing the tool, since the clamping member is fixed by a fastening bolt, when clamping the tool, it is necessary to rotate the fastening bolt to adjust the distance between the two clamping members. After placing the tool between the two clamping members, it is still necessary to reverse the fastening bolt to fix the clamping member. The process is relatively cumbersome and time-consuming, thereby reducing the detection efficiency.

[0004] Therefore, a tool wear detection device with an automatic clamping function is needed. Content of the Utility Model

[0005] In order to overcome the disadvantages of the existing patent that since the clamping member is fixed by a fastening bolt, when clamping the tool, it is necessary to rotate the fastening bolt to adjust the distance between the two clamping members. After placing the tool between the two clamping members, it is still necessary to reverse the fastening bolt to fix the clamping member. The process is relatively cumbersome and time-consuming, thereby reducing the detection efficiency, the utility model provides a tool wear detection device with an automatic clamping function.

[0006] The utility model provides the following technical solutions: A tool wear detection device includes a mounting table, a rotating plate, a moving block, a motor, a first gear, a second gear, a rotating rod, a detector and a control panel. A rotating plate is fixedly connected to the mounting table. A moving block is slidably arranged on the rotating plate. A motor is installed inside the moving block. A first gear is connected to the output shaft of the motor. A second gear is rotatably arranged inside the moving block. The first gear meshes with the second gear. A rotating rod is fixedly connected to the second gear. A detector is slidably arranged on the mounting table. A control panel is arranged on the mounting table. The control panel is electrically connected to the detector. It further includes a guide rod, a clamping block, an electromagnet and an elastic member. Two guide rods are fixedly connected to both the front and rear sides of the rotating rod. Two clamping blocks are slidably arranged together on the two guide rods on the same side. Two electromagnets are fixedly connected to the clamping block. An elastic member is connected between the two horizontally aligned electromagnets.

[0007] Preferably, it further includes a water pump, a support frame, a diversion pipe and a spray head. A water pump is installed on the mounting table. A support frame is fixedly connected to the mounting table. The front end of the water pump is connected and communicated with a diversion pipe. A spray head is connected to one end of the diversion pipe. The support frame is used to support the diversion pipe.

[0008] Preferably, it further includes a mounting plate, an electric slide rail, an electric slider and a stop block. A mounting plate is fixedly connected to the detector. Electric slide rails are fixedly connected to both the front and rear sides of the mounting plate. Two electric sliders are slidably arranged on the electric slide rails. A stop block is slidably arranged together on the two horizontally aligned electric sliders.

[0009] Preferably, it further includes a protective cover. A protective cover is fixedly connected to the mounting table. The water pump is located inside the protective cover.

[0010] Preferably, it further includes a water storage frame. A water storage frame is slidably arranged on the right side of the mounting table.

[0011] Preferably, it further includes a protective plate. A protective plate is rotatably arranged on the front side of the control panel.

[0012] Compared with the prior art, the utility model provides a tool wear detection device, which has the following beneficial effects: 1. When the tool handle is not pressing the clamping block, the electromagnet is energized to make the clamping blocks move towards each other to clamp the tool handle, so as to achieve the purpose of automatic clamping, thereby improving the detection efficiency.

[0013] 2. The water pump operates to pump water into the diversion pipe, and the water is then sprayed out through the spray head onto the tool, thereby flushing the adhered debris on the tool, so that the tool is kept clean and dust and other impurities are prevented from adhering to the tool and affecting the detection effect.

[0014] 3. Drive the stopper to move towards the closer side through the electric slider, thereby blocking the detector, so as to avoid water stains, impurities, etc. from splashing on the detector during tool cleaning, thus affecting the detection of the detector. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic diagram of the present invention.

[0016] Figure 2 It is a three-dimensional sectional structure schematic diagram of the mounting table, rotating plate and control panel of the present invention.

[0017] Figure 3 For the present invention Figure 2 An enlarged view of part A in it.

[0018] Figure 4 It is a three-dimensional sectional structure schematic diagram of the water pump, support frame and diversion pipe of the present invention.

[0019] Figure 5 It is a three-dimensional sectional structure schematic diagram of the mounting plate, electric slide rail and stopper of the present invention.

[0020] Among them, the above-mentioned drawings include the following reference numerals: 1, mounting table; 2, rotating plate; 3, moving block; 4, motor; 5, first gear; 6, second gear; 7, rotating rod; 8, guide rod; 9, clamping block; 10, electromagnet; 11, elastic member; 12, detector; 13, control panel; 14, water pump; 15, support frame; 16, diversion pipe; 17, nozzle; 18, mounting plate; 19, electric slide rail; 1901, electric slider; 20, stopper; 21, protective cover; 22, water storage frame; 23, protective plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment 1: A tool wear detection device. Please refer to Figures 1 - 5, including an installation platform 1, a rotating plate 2, a moving block 3, a motor 4, a first gear 5, a second gear 6, a rotating rod 7, a detector 12 and a control panel 13. A rotating plate 2 is fixedly connected to the installation platform 1. A moving block 3 is slidably arranged on the rotating plate 2. A motor 4 is arranged inside the moving block 3 by means of bolt connection. A first gear 5 is connected to the output shaft of the motor 4. A second gear 6 is rotatably arranged inside the moving block 3. The first gear 5 meshes with the second gear 6. A rotating rod 7 is fixedly connected to the second gear 6. A detector 12 is slidably arranged on the installation platform 1. A control panel 13 is arranged on the installation platform 1. The control panel 13 is electrically connected to the detector 12. Two guide rods 8 are fixedly connected to both the front and rear sides of the rotating rod 7. Two clamping blocks 9 are jointly slidably arranged on the two guide rods 8 on the same side. Pushing the moving block 3 can adjust the position of the clamping blocks 9. Two electromagnets 10 are fixedly connected to the clamping blocks 9. An elastic member 11 is connected between the two horizontally aligned electromagnets 10. A protective plate 23 is rotatably arranged on the front side of the control panel 13. When the control panel 13 is not needed, the protective plate 23 is rotated downward, and the protective plate 23 covers the control panel 13, thereby preventing dust and other impurities from adhering to the control panel 13.

[0023] When it is necessary to detect the tool, place the tool handle between the two clamping blocks 9, so that the tool handle squeezes the two clamping blocks 9 to move away from each other, and the elastic member 11 is stretched accordingly. When the tool handle no longer squeezes the clamping blocks 9, energize the electromagnets 10 to make the clamping blocks 9 move closer to each other to clamp the tool handle, so as to achieve the purpose of automatic clamping, thereby improving the detection efficiency. Then start the motor 4 and the detector 12. The output shaft of the motor 4 rotates to drive the first gear 5 to rotate. Under the meshing action of the first gear 5 and the second gear 6, the first gear 5 rotates to drive the second gear 6 to rotate, so that the rotating rod 7 rotates to drive the clamping blocks 9 to rotate, thereby rotating the tool and enabling the detector 12 to comprehensively detect the tool, thus improving the detection accuracy. The detected data is displayed through the control panel 13.

[0024] Embodiment 2: On the basis of Embodiment 1, please refer to Figure 1 and Figure 4 , a water pump 14 is arranged on the installation platform 1 by means of bolt connection. A support frame 15 is fixedly connected to the installation platform 1. The front end of the water pump 14 is connected and communicated with a diversion pipe 16. A spray head 17 is connected to one end of the diversion pipe 16. The support frame 15 is used to support the diversion pipe 16. The installation platform 1 is fixedly connected with a protective cover 21. The water pump 14 is located inside the protective cover 21. A water storage frame 22 is slidably arranged on the right side of the installation platform 1. When the tool is being rinsed, the rinsed water flows into the water storage frame 22, and then the water is centrally processed.

[0025] After the tool is clamped, sundries will adhere to the tool during use. Connect the external water pipe to the water pump 14, turn on the water pump 14, and the water pump 14 operates to pump water into the inside of the diversion pipe 16. The water then sprays out through the nozzle 17 onto the tool, thereby flushing the sundries adhered to the tool, so that the tool remains clean and dust and other impurities are prevented from adhering to the tool and affecting the detection effect.

[0026] Please refer to Figure 1 and Figure 5 As shown in, a mounting plate 18 is fixedly connected to the detector 12. Electric slide rails 19 are fixedly connected to both the front and rear sides of the mounting plate 18. Two electric sliders 1901 are slidably arranged on the electric slide rails 19. A stop block 20 is slidably arranged jointly by the two horizontally aligned electric sliders 1901.

[0027] Before flushing the tool, turn on the electric slide rail 19 to make the electric slider 1901 drive the stop block 20 to move towards the side close to each other, thereby blocking the detector 12, so as to prevent water stains and impurities from splashing onto the detector 12 during the cleaning of the tool, which will affect the detection of the detector 12. After the tool is cleaned, make the electric slider 1901 drive the stop block 20 to move towards the side away from each other and no longer block the detector 12.

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

Claims

1. A tool wear detection device, comprising a mounting platform (1), a rotating plate (2), a moving block (3), a motor (4), a first gear (5), a second gear (6), a rotating rod (7), a detector (12) and a control panel (13), wherein the mounting platform (1) is fixedly connected with the rotating plate (2), the moving block (3) is slidably arranged on the rotating plate (2), the motor (4) is installed inside the moving block (3), the output shaft of the motor (4) is connected with the first gear (5), the moving block (3) is rotatably arranged inside the second gear (6), the first gear (5) is meshed with the second gear (6), the second gear (6) is fixedly connected with the rotating rod (7), the detector (12) is slidably arranged on the mounting platform (1), the control panel (13) is arranged on the mounting platform (1), and the control panel (13) is electrically connected to the detector (12), characterized in that: The invention also comprises a guide rod (8), a clamping block (9), an electromagnet (10) and an elastic member (11); two guide rods (8) are fixedly connected to the front and rear sides of the rotating rod (7); the two guide rods (8) on the same side are slidably provided with a clamping block (9); two electromagnets (10) are fixedly connected to the clamping block (9); and an elastic member (11) is connected between the two electromagnets (10) which are aligned in a transverse direction.

2. A tool wear detection device according to claim 1, characterized in that: The invention also comprises a water pump (14), a support frame (15), a flow guide pipe (16) and a nozzle (17); the water pump (14) is installed on the mounting platform (1); the support frame (15) is fixedly connected to the mounting platform (1); the front end of the water pump (14) is connected to and communicated with the flow guide pipe (16); one end of the flow guide pipe (16) is connected to the nozzle (17); and the support frame (15) is used to support the flow guide pipe (16).

3. A tool wear detection device according to claim 1, characterized in that: It also includes a mounting plate (18), an electric slide rail (19), an electric slider (1901) and a stopper (20); the mounting plate (18) is fixedly connected to the detector (12); the electric slide rails (19) are fixedly connected to the front and rear sides of the mounting plate (18); two electric sliders (1901) are slidably arranged on the electric slide rail (19); and the two transversely aligned electric sliders (1901) are slidably arranged together with a stopper (20).

4. A tool wear detection device according to claim 2, characterized in that: It also includes a protective cover (21), the mounting platform (1) is fixedly connected to the protective cover (21), and the water pump (14) is located inside the protective cover (21).

5. A tool wear detection device according to claim 2, characterized in that: It also includes a water storage frame (22), and the water storage frame (22) is slidably arranged on the right side of the mounting platform (1).

6. A tool wear detection device according to claim 1, characterized in that: It also includes a protection plate (23), which is rotatably arranged on the front side of the control panel (13).

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