Detection device for cutter machining

Abstract

The utility model relates to the technical field of cutter detection, and provides a detection device for cutter processing, which comprises an L-shaped plate, a cutter measuring instrument is fixedly connected on the outer side wall of the vertical end of the L-shaped plate, two material taking plates, two material placing plates and an air cylinder are fixedly connected on the upper surface of the horizontal end of the L-shaped plate, the air cylinder is fixedly connected with a working table through a telescopic end, and the working table is fixedly connected with the cutter measuring instrument. A movable seat is slidably connected to the upper surface of the workbench, two clamping plates are slidably connected to the inner side wall of the movable seat, clamping blocks are fixedly connected to the sides, close to each other, of the two clamping plates, and guide rods are fixedly connected to the two sides of the movable seat. By means of the technical scheme, the problems that in the detection process of a detection device for tool machining in the prior art, the position of a tool needs to be fixed to the detection position for detection, after detection is finished, the tool is manually detached from the detection device, a new tool is replaced for detection, the tool is repeatedly fixed and detached, operation is very inconvenient, and the detection efficiency is high are solved. And the detection efficiency is low.

Description

Technical Field

[0001] The utility model relates to the technical field of tool detection, in particular to a detection device for tool processing. Background Art

[0002] Tool measuring instruments are important instruments for detecting tool geometric parameters and surface quality. There are mainly two types of measuring instruments: contact measuring instruments and non-contact measuring instruments. Contact measuring instruments are inexpensive, but the operation is cumbersome and the tool is easily damaged due to improper operation. With the development of the times, they have gradually faded out of the market. Non-contact measuring instruments mainly include optical imaging measuring instruments and machine vision measuring instruments.

[0003] In the detection process of the detection device used for tool processing in the prior art, the position of the tool needs to be fixed at the detection position for detection. After the detection, the tool is manually removed from the detection device and replaced with a new tool for detection. The repeated fixing and removal of the tool is very inconvenient and the detection efficiency is low. Therefore, the utility model proposes a detection device for tool processing. Utility Model Content

[0004] The utility model provides a detection device for tool processing, which solves the problem that the detection device for tool processing in the related art needs to fix the position of the tool at a detection position for detection during the detection process, and after the detection is completed, the tool is manually removed from the detection device and replaced with a new tool for detection, and the tool is repeatedly fixed and removed, which is very inconvenient to operate and has low detection efficiency.

[0005] The technical scheme of the utility model is as follows: a detection device for tool processing, comprising an L-shaped plate, a tool measuring instrument is fixedly connected to the outer wall of the vertical end of the L-shaped plate, two material picking plates, two material discharging plates and a cylinder are fixedly connected to the upper surface of the horizontal end of the L-shaped plate, the cylinder is fixedly connected to a workbench through a telescopic end, the upper surface of the workbench is slidably connected to a movable seat, two clamping plates are slidably connected to the inner side wall of the movable seat, the two clamping plates are fixedly connected to the adjacent sides thereof with clamping blocks, guide rods are fixedly connected to both sides of the movable seat, guide grooves are provided on the adjacent sides of the two material discharging plates, the guide rods are slidably connected to the inner side wall of the guide grooves at one end away from the movable seat, an opening and closing mechanism is rotatably connected to the inner bottom wall of the movable seat, a pushing mechanism and a self-locking mechanism are slidably connected to the outer wall of the movable seat, and the adjacent sides of the two material picking plates are rotatably connected to the material dividing mechanism.

[0006] Preferably, the opening and closing mechanism includes a gear 1, which is rotatably connected to the inner bottom wall of the movable seat, and a connecting plate 1 is fixedly connected to the adjacent sides of the two clamps, and the connecting plate 1 is meshed with the gear 1, and a spring 1 is fixedly connected between the two clamps.

[0007] Preferably, the pushing mechanism includes two pushing rods, which are slidably connected to the outer wall of the moving seat, the ends of the two pushing rods that are close to each other are fixedly connected to extrusion blocks, and the extrusion blocks are slidably connected to the upper surface of the moving seat, the side of the splint close to the extrusion block is fixedly connected to a triangular pushing block, a spring 2 is fixedly connected between the two sides of the extrusion blocks that are away from each other and the moving seat, the sides of the two discharge plates that are close to each other are fixedly connected to pushing blocks, and the tops of the pushing blocks are provided with arc grooves.

[0008] Preferably, the self-locking mechanism includes two L-shaped rods, which are slidably connected to the outer wall of the movable seat, and one end of the two L-shaped rods close to the extrusion block is commonly fixed to a limiting plate, and teeth are provided on the side of the limiting plate close to the extrusion block. The extrusion block is meshed with the limiting plate through the teeth, and a spring three is fixed between the limiting plate and the movable seat.

[0009] Preferably, the bottom of one end of the L-shaped rod away from the limiting plate is tilted, and the sides of the two discharge plates close to each other are fixedly connected with pulling blocks, and the tops of the pulling blocks are tilted.

[0010] Preferably, the material dividing mechanism includes two gear twos, the gear twos are rotatably connected to the side of two feeding plates close to each other, two inclined grooves are provided on the top of the feeding plates, the feeding plates are slidably connected to two baffles through the inclined grooves, one side of the baffles is fixedly connected with a connecting plate two, the connecting plate two is meshingly connected with gear two, rectangular grooves are provided on the outer walls of the two feeding plates, the feeding plates are slidably connected with a U-shaped pull rod through the rectangular groove, a spring four is fixed between the U-shaped pull rod and the rectangular groove, the two vertical ends of the U-shaped pull rod are respectively fixed to the baffles located below, and the horizontal end of the U-shaped pull rod is in contact with the bottom of the workbench.

[0011] Preferably, a rubber sheath is fixedly connected to the outer side wall of the movable seat and the side close to the two clamping blocks.

[0012] The beneficial effects of the utility model are:

[0013] In the utility model, when the cylinder drives the workbench, the moving seat and the pushing rod to move upward through the telescopic end, under the action of the pushing mechanism, one clamping plate drives the clamping block to move toward the tool, and under the action of the opening and closing mechanism, the other clamping plate drives the clamping block to move toward the tool to be detected until the two clamping blocks are in contact with each other, and under the action of the self-locking mechanism, the two clamping blocks are clamped on both sides of the top of the tool to be detected through the rubber sheath, so that the position of the tool to be detected is fixed on the moving seat, and the moving seat drives the tool to be detected to move to the detection position of the tool measuring instrument, which is convenient for the detection of the tool;

[0014] After the detection is completed, when the cylinder drives the workbench, moving seat and L-shaped rod to move downward, the pulling block pulls the limit plate through the L-shaped rod to separate the limit plate from the extrusion block, and the second spring pulls the extrusion block to move to both sides of the moving seat. The first spring pushes the two clamping plates and the clamping block to move away from each other, so that the rubber sheath above the tool is separated from the tool. Under the action of the arc groove on the top of the pushing block, the tool that has been tested is separated from the moving seat, which is convenient for replacing a new tool for detection. The operation is simple and the detection efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0016] Figure 1 This is an overall stereogram of a tool processing detection device proposed by the utility model;

[0017] Figure 2 This is a structural schematic diagram of a workbench in a tool processing detection device proposed by the utility model;

[0018] Figure 3 This is a structural schematic diagram of a movable seat in a tool processing detection device proposed by the utility model;

[0019] Figure 4 This is a structural schematic diagram of a driving mechanism in a tool processing detection device proposed by the utility model;

[0020] Figure 5 This is a structural schematic diagram of an opening and closing mechanism in a tool processing detection device proposed by the utility model;

[0021] Figure 6 This is a structural schematic diagram of a material dividing mechanism in a tool processing detection device proposed by the utility model;

[0022] Figure 7 The utility model is a schematic diagram of the structure of gear 2 in a tool processing detection device.

[0023] In the figure: 1, L-shaped plate; 11, tool measuring instrument; 12, cylinder; 13, workbench;

[0024] 2. Material taking plate; 21. Material discharging plate; 22. Moving seat; 23. Clamping plate; 24. Clamping block; 25. Guide rod; 26. Guide groove;

[0025] 3. Opening and closing mechanism; 31. Gear 1; 32. Connecting plate 1; 33. Spring 1;

[0026] 4. Push mechanism; 41. Push rod; 42. Extrusion block; 43. Triangular push block; 44. Spring 2; 45. Push block;

[0027] 5. Self-locking mechanism; 51. L-shaped rod; 52. Limiting plate; 53. Spring three; 54. Pulling block;

[0028] 6. Material distribution mechanism; 61. Gear 2; 62. Baffle; 63. Connecting plate 2; 64. U-shaped pull rod; 65. Spring 4;

[0029] 7. Rubber sheath. DETAILED DESCRIPTION

[0030] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Example 1

[0032] like Figure 1 to Figure 5 As shown, this embodiment proposes a detection device for tool processing, including an L-shaped plate 1, a tool measuring instrument 11 is fixedly connected to the outer wall of the vertical end of the L-shaped plate 1, two material taking plates 2, two material discharge plates 21 and a cylinder 12 are fixedly connected to the upper surface of the horizontal end of the L-shaped plate 1, the cylinder 12 is fixedly connected to a workbench 13 through a telescopic end, a movable seat 22 is slidably connected to the upper surface of the workbench 13, two clamping plates 23 are slidably connected to the inner side wall of the movable seat 22, a clamping block 24 is fixedly connected to the adjacent sides of the two clamping plates 23, guide rods 25 are fixedly connected to both sides of the movable seat 22, guide grooves 26 are provided on the adjacent sides of the two material discharge plates 21, and the end of the guide rod 25 away from the movable seat 22 is slidably connected to the inner side wall of the guide groove 26, an opening and closing mechanism 3 is rotatably connected to the inner bottom wall of the movable seat 22, a pushing mechanism 4 and a self-locking mechanism 5 are slidably connected to the outer wall of the movable seat 22, and a material dividing mechanism 6 is rotatably connected to the adjacent sides of the two material taking plates 2.

[0033] The opening and closing mechanism 3 includes a gear 31, which is rotatably connected to the inner bottom wall of the moving seat 22. A connecting plate 32 is fixedly connected to the adjacent side of the two clamping plates 23, and the connecting plate 32 is meshed with the gear 31. A spring 33 is fixedly connected between the two clamping plates 23. When one clamping plate 23 moves toward the tool, the clamping plate 23 drives the gear 31 to rotate under the action of the connecting plate 32, and the gear 31 drives the other clamping plate 23 to move toward the tool, so that the two clamping blocks 24 move toward each other. The pushing mechanism 4 includes two pushing rods 41, which push The rods 41 are all slidably connected to the outer wall of the moving seat 22, and the ends of the two push rods 41 that are close to each other are fixedly connected to the extrusion blocks 42, and the extrusion blocks 42 are all slidably connected to the upper surface of the moving seat 22. The side of the clamping plate 23 close to the extrusion block 42 is fixedly connected to the triangular push block 43, and the side away from the two extrusion blocks 42 is fixedly connected to the moving seat 22 with a spring 24, and the side close to the two discharge plates 21 is fixedly connected to the push block 45, and the top of the push block 45 is provided with an arc groove. When the push rod 41 moves upward, the push block 45 pushes the two The push rod 41 and the extrusion block 42 move toward each other, and the extrusion block 42 pushes the triangular push block 43 and a clamping plate 23 to move toward the gear 1 31; the self-locking mechanism 5 includes two L-shaped rods 51, and the L-shaped rods 51 are slidably connected to the outer wall of the moving seat 22, and the ends of the two L-shaped rods 51 close to the extrusion block 42 are fixedly connected to the limit plate 52, and the limit plate 52 is provided with teeth on the side close to the extrusion block 42, and the extrusion block 42 is meshed with the limit plate 52 through the teeth, and a spring 3 53 is fixedly connected between the limit plate 52 and the moving seat 22; the L-shaped rod 51 The bottom of the end away from the limit plate 52 is tilted, and the side close to the two discharge plates 21 is fixedly connected with a pulling block 54. The top of the pulling block 54 is tilted. When the L-shaped rod 51 moves downward, under the action of the inclined surface of the L-shaped rod 51, the pulling block 54 pulls the L-shaped rod 51 and the limit plate 52 to move so that the limit plate 52 is separated from the extrusion block 42; the outer wall of the movable seat 22 and the side close to the two clamping blocks 24 are fixedly connected with a rubber sheath 7. By setting the rubber sheath 7, the friction between the clamping block 24 and the tool is increased, making the clamping more stable.

[0034] In this embodiment, the tool to be tested is placed on the upper surface of the moving seat 22, and the cylinder 12 drives the workbench 13, the moving seat 22 and the pushing rod 41 to move upward through the telescopic end. Under the action of the inclined surface of the pushing block 45, the pushing block 45 pushes the two pushing rods 41 and the squeezing block 42 to move toward each other on the upper surface of the moving seat 22. At the same time, the two squeezing blocks 42 jointly push the triangular pushing block 43 to move toward the gear 1 31, and the triangular pushing block 43 pushes a clamping plate 23 and a clamping block 24 to move toward the gear 1 31. The clamping plate 23 drives the gear 1 31 to rotate through the teeth on the connecting plate 1 32, and the gear 1 31 drives the other clamping plate 23 and the clamping block 24 to move toward the gear 1 31 through the teeth on the other connecting plate 1 32 until the two clamping blocks 24 are close to the gear 1 31. The spring 3 53 is closed, and under the elastic action of the spring 3 53 itself, the spring 3 53 pushes the limit plate 52 to move toward the extrusion block 42. The limit plate 52 is meshed and connected with the two extrusion blocks 42 through teeth, so that the positions of the two clamping plates 23 and the clamping blocks 24 are fixed. The two clamping blocks 24 are clamped on both sides of the top of the tool to be detected by the rubber sheath 7. Under the action of the rubber sheath 7, the position of the tool to be detected is fixed on the moving seat 22, and the workbench 13 continues to drive the moving seat 22 to move upward. Under the guiding action of the guide groove 26, the guide rod 25 drives the moving seat 22 to move upward on the upper surface of the workbench 13 along the guide groove 26, so that the moving seat 22 drives the tool to be detected to move to the detection position of the tool measuring instrument 11, and the tool detection work is performed.

[0035] After the test is completed, the cylinder 12 drives the workbench 13, the moving seat 22 and the L-shaped rod 51 to move downward through the telescopic end. Under the action of the inclined surface of the pulling block 54, the pulling block 54 pulls the two L-shaped rods 51 and the limit plate 52 to move away from the extrusion block 42, so that the limit plate 52 is separated from the extrusion block 42. Under the elastic action of the spring 2 44 itself, the spring 2 44 pulls the two extrusion blocks 42 to move to the two sides of the moving seat 22 respectively. Under the elastic action of the spring 1 33 itself, the spring 1 33 pushes the two The clamping plate 23 moves in the direction away from the gear 31, and the clamping block 24 and the rubber sheath 7 located above the tool are separated from the tool. Under the action of the arc groove on the top of the pushing block 45, the tool that has been tested is separated from the moving seat 22. Under the guiding action of the guide groove 26, the guide rod 25 drives the moving seat 22 to move downward along the guide groove 26 on the upper surface of the workbench 13, so that the moving seat 22 returns to the initial position, which is convenient for replacing a new tool for testing, simple to operate, and high in testing efficiency.

[0036] Example 2

[0037] like Figure 1 to Figure 7As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the material dividing mechanism 6 includes two gears 61, and the gears 61 are rotatably connected to the sides of the two feeding plates 2 that are close to each other. Two inclined grooves are provided on the tops of the feeding plates 2, and the feeding plates 2 are slidably connected to two baffles 62 through the inclined grooves. One side of the baffles 62 is fixedly connected with a connecting plate 63, and the connecting plate 63 is meshed with the gears 61. Rectangular grooves are provided on the outer walls of the two feeding plates 2, and the feeding plates 2 are slidably connected with a U-shaped pull rod 64 through the rectangular grooves. A spring 4 65 is fixedly connected between the U-shaped pull rod 64 and the rectangular grooves. The two vertical ends of the U-shaped pull rod 64 are respectively fixedly connected to the baffles 62 located below, and the horizontal end of the U-shaped pull rod 64 is in contact with the bottom of the workbench 13.

[0038] In this embodiment, when the workbench 13 moves downward, the workbench 13 drives the vertical end of the U-shaped pull rod 64 to move downward along the rectangular groove through the horizontal end of the U-shaped pull rod 64, and the vertical end of the U-shaped pull rod 64 drives the baffle 62 close to the workbench 13 to move downward along the inclined groove. The baffle 62 close to the workbench 13 drives the gear 2 61 to rotate through the teeth on the connecting plate 2 63, and the gear 2 61 drives the other baffle 62 to move upward along the inclined groove through the teeth on the other connecting plate 2 63, so that the tool between the two baffles 62 enters the movable seat 22. Inside, under the limiting action of the baffle 62 located above, the remaining tools remain on the top of the feeding plate 2, and the workbench 13 moves upward. Under the elastic action of spring four 65 itself, spring four 65 pushes the U-shaped pull rod 64 and the baffle 62 close to the workbench 13 to move upward. Under the coordinated action of connecting plate two 63 and gear two 61, the baffle 62 away from the workbench 13 moves downward, so that the tools move downward along the top of the feeding plate 2 until the tool located at the bottom collides with the baffle 62 close to the workbench 13, which is convenient for the next feeding.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tool processing detection device, comprising an L-shaped plate (1), characterized in that: A tool measuring instrument (11) is fixedly connected to the outer wall of the vertical end of the L-shaped plate (1); two material taking plates (2), two material placing plates (21) and a cylinder (12) are fixedly connected to the upper surface of the horizontal end of the L-shaped plate (1); the cylinder (12) is fixedly connected to a workbench (13) via a telescopic end; a moving seat (22) is slidably connected to the upper surface of the workbench (13); two clamping plates (23) are slidably connected to the inner wall of the moving seat (22); a clamping block (24) is fixedly connected to the adjacent sides of the two clamping plates (23); Guide rods (25) are fixedly connected to both sides of the movable seat (22); guide grooves (26) are provided on the sides of the two material discharging plates (21) that are close to each other; one end of the guide rod (25) that is away from the movable seat (22) is slidably connected to the inner wall of the guide groove (26); an opening and closing mechanism (3) is rotatably connected to the inner bottom wall of the movable seat (22); a pushing mechanism (4) and a self-locking mechanism (5) are slidably connected to the outer wall of the movable seat (22); and a material dividing mechanism (6) is rotatably connected to the sides of the two material taking plates (2) that are close to each other.

2. A tool processing detection device according to claim 1, characterized in that: The opening and closing mechanism (3) comprises a gear (31) which is rotatably connected to the inner bottom wall of the movable seat (22); a connecting plate (32) is fixedly connected to the adjacent sides of the two clamping plates (23); the connecting plate (32) is meshedly connected to the gear (31); and a spring (33) is fixedly connected between the two clamping plates (23).

3. A tool processing detection device according to claim 1, characterized in that: The pushing mechanism (4) comprises two pushing rods (41), the pushing rods (41) are slidably connected to the outer wall of the moving seat (22), the ends of the two pushing rods (41) close to each other are fixedly connected to an extrusion block (42), the extrusion blocks (42) are slidably connected to the upper surface of the moving seat (22), the side of the clamping plate (23) close to the extrusion block (42) is fixedly connected to a triangular pushing block (43), the side away from the two extrusion blocks (42) and the moving seat (22) are fixedly connected to a spring 2 (44), the sides of the two discharge plates (21) close to each other are fixedly connected to a pushing block (45), and the top of the pushing block (45) is provided with an arc groove.

4. A tool processing detection device according to claim 3, characterized in that: The self-locking mechanism (5) comprises two L-shaped rods (51), each of the L-shaped rods (51) being slidably connected to the outer wall of the movable seat (22), one end of the two L-shaped rods (51) close to the extrusion block (42) being fixedly connected to a limit plate (52), one side of the limit plate (52) close to the extrusion block (42) being provided with teeth, the extrusion block (42) being meshedly connected to the limit plate (52) via the teeth, and a spring three (53) being fixedly connected between the limit plate (52) and the movable seat (22).

5. A tool processing detection device according to claim 4, characterized in that: The bottom of one end of the L-shaped rod (51) away from the limiting plate (52) is tilted, and the sides of the two discharge plates (21) close to each other are fixedly connected with a pulling block (54), and the top of the pulling block (54) is tilted.

6. A tool processing detection device according to claim 1, characterized in that: The material distributing mechanism (6) comprises two gears (61), the gears (61) are respectively rotatably connected to the adjacent sides of the two feeding plates (2), the tops of the feeding plates (2) are provided with two inclined grooves, the feeding plates (2) are slidably connected to two baffles (62) through the inclined grooves, one side of the baffles (62) is fixedly connected to a connecting plate (63), the connecting plate (63) is meshingly connected to the gears (61), the outer side walls of the two feeding plates (2) are provided with rectangular grooves, the feeding plates (2) are slidably connected to a U-shaped pull rod (64) through the rectangular grooves, a spring (65) is fixedly connected between the U-shaped pull rod (64) and the rectangular grooves, the two vertical ends of the U-shaped pull rod (64) are respectively fixedly connected to the baffles (62) located below, and the horizontal end of the U-shaped pull rod (64) is in contact with the bottom of the workbench (13).

7. A tool processing detection device according to claim 1, characterized in that: A rubber sheath (7) is fixedly connected to the outer side wall of the movable seat (22) and the side close to the two clamping blocks (24).

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