Blade marking equipment

Abstract

The utility model discloses blade marking equipment, which belongs to the field of blade marking, and comprises a bottom plate, a rotary table, a first vertical frame, a position adjusting assembly, a visual inspection camera, a laser marking assembly and a blanking assembly, and the position adjusting assembly is fixed at the top of the first vertical frame. A visual detection camera is fixed to the adjusting end of the position adjusting assembly and located above the rotary table. According to the utility model, R angle and mixed material detection is carried out on the blade through the visual detection camera, the visual detection camera is driven to move through the position adjusting assembly, and the position of the visual detection camera is changed so as to adapt to detection on blades at different positions without worrying about influence on the detection effect due to limitation of the detection position; and the blades do not need to be rotated to the next station for detection in order to detect the blades at different positions, and all the blades at different positions can be directly detected at the marking station, so that the detection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the blade marking field especially relates to a blade marking equipment. BACKGROUND

[0002] In the cutter manufacturing and processing process, blade marking is an important production link, it not only can provide necessary identification information for blade, such as model, specification, batch, etc., facilitate the traceability and management of product, can also enhance the brand image and market competitiveness of product.

[0003] At present, the blade marking equipment on the market mostly adopts the traditional process flow, namely after the completion of marking of blade, it is directly transported to the next station to carry out packaging operation. However, this way has obvious defects. On the one hand, the R angle of blade is a key quality index, and its dimensional accuracy and surface quality directly affect the use performance and safety of blade. For example, in some high-precision cutting machining, the blade with non-conforming R angle can cause the decline of machining surface quality, and even damage the workpiece. But the existing marking equipment does not detect the R angle of blade, so that the blade with unqualified R angle can be packaged and delivered, which brings potential risk to users.

[0004] On the other hand, in the production process, due to various reasons, such as feeding error, equipment failure, etc., different specifications or models of blade mixing may occur. If the mixed blade cannot be found and removed in time, it will lead to that the packaged product does not meet the customer's requirements, increase the after-sales cost and customer complaint rate. However, the existing blade marking equipment does not effectively detect the mixing problem, so that the mixed blade is easy to mix into qualified products for packaging.

[0005] In addition, the traditional detection equipment lacks flexible position adjustment mechanism, and the position of its detection components (such as visual detection camera) is fixed or can only be adjusted in a limited way. This leads to that when detecting the two rows of blades distributed before and after and above and below, it is impossible to quickly and accurately adjust to the appropriate detection position. The operator may need to spend a lot of time for manual adjustment, and even need to replace different detection equipment to detect the two rows of blades respectively, which is not only cumbersome to operate, but also easy to cause detection error.

[0006] This inefficient detection method is particularly prominent in large-scale production. With the expansion of production scale, the requirement for detection efficiency is also higher and higher. The existing detection equipment cannot adapt to the layout of two rows of blades, and needs to detect each row of blades respectively, which greatly increases the detection time and production process, leading to low overall production efficiency, and cannot meet the demand of modern manufacturing industry for efficient production. At the same time, the low detection efficiency also increases the production cost and reduces the market competitiveness of enterprises. INVENTION CONTENTS

[0007] The utility model discloses a blade marking equipment to overcome at least one of the above-mentioned defects in the prior art.

[0008] To achieve this purpose, the utility model adopts the following technical scheme:

[0009] The utility model provides a kind of blade marking equipment, including bottom plate, rotary table, first stand, position adjusting assembly, visual detection camera, laser marking assembly and blanking assembly, rotary table, first stand, laser marking assembly and blanking assembly are fixed in bottom plate, the top of first stand is fixed with position adjusting assembly, the adjusting end of position adjusting assembly is fixed with visual detection camera, visual detection camera is located above rotary table.

[0010] Preferably, rotary table includes hollow rotating platform, turntable, placing seat and magnet sheet, the rotating end of hollow rotating platform is fixed with turntable, the top of turntable is fixed with a plurality of placing seats along its circumferential equidistance interval, the top of placing seat is fixed with magnet sheet, first stand is located in the middle of turntable, and passes through turntable and the rotating end of hollow rotating platform.

[0011] Preferably, placing seat includes base and convex seat which is protruded upward from the side of base, the top of base and convex seat is fixed with magnet sheet.

[0012] Preferably, position adjusting assembly includes first mounting plate, first sliding table air cylinder, first mounting frame, second sliding table air cylinder and angle adjusting piece, first mounting plate is fixed to the top end of first stand, the top of first mounting plate is fixed with first sliding table air cylinder, the sliding end of first sliding table air cylinder is fixed with first mounting frame, second sliding table air cylinder is fixed to first mounting frame, the sliding end of second sliding table air cylinder is fixed with angle adjusting piece, visual detection camera is fixed to the adjusting end of angle adjusting piece.

[0013] Preferably, angle adjusting piece includes mounting seat, second mounting plate, positioning pin and screw, mounting seat is fixed to the sliding end of second sliding table air cylinder, mounting seat has positioning pin, opposite sides of mounting seat are provided with threaded groove, the middle of second mounting plate is provided with insertion hole, positioning pin is inserted into insertion hole, opposite sides of second mounting plate are provided with arc-shaped hole, screw passes through arc-shaped hole and is inserted into threaded groove, and visual detection camera is fixed to second mounting plate.

[0014] Preferably, it further includes light source, visual detection camera is three, three visual detection cameras are distributed along the length direction of second mounting plate, the bottom of mounting seat is fixed with light source, light source has three through holes respectively opposite to three visual detection cameras.

[0015] Preferably, the laser marking assembly comprises a first linear module, a second linear module, a second mounting frame, a first laser marker and a second laser marker, the first linear module is fixed to the bottom plate, a moving end of the first linear module is fixed with the second linear module, a moving end of the second linear module is fixed with the second mounting frame, the first laser marker and the second laser marker are both fixed to the second mounting frame, a laser beam irradiation direction of the first laser marker is in a horizontal state, and a laser beam irradiation direction of the second laser marker is in a vertical state.

[0016] Preferably, the blanking assembly comprises a second stand, a third linear module, a fourth linear module, an equal-division variable-distance module and a clamp, the second stand is fixed to the bottom plate, the third linear module is fixed to the second stand, a moving end of the third linear module is fixed with the fourth linear module, a moving end of the fourth linear module is fixed with the equal-division variable-distance module, the equal-division variable-distance module has a plurality of moving ends, and the moving end has the clamp.

[0017] Preferably, the blanking assembly comprises a second stand, a third linear module, a fourth linear module, an equal-division variable-distance module and a clamp, the second stand is fixed to the bottom plate, the third linear module is fixed to the second stand, a moving end of the third linear module is fixed with the fourth linear module, a moving end of the fourth linear module is fixed with the equal-division variable-distance module, the equal-division variable-distance module has a plurality of moving ends, and the moving end has the clamp.

[0018] Preferably, the two first pair of light fibers are arranged in a width direction of the third stand and are arranged in an up-down distribution.

[0019] The utility model discloses a beneficial effect is:

[0020] 1, through the visual detection camera to the blade R angle and mixture detection, through the position adjusting component drive visual detection camera motion, change visual detection camera position, to adapt to the detection of different position blade, need not worry about the detection position is limited and influences the detection effect, also need not for detecting different position blade to detect the blade to the next station, directly in the marking station place can realize the detection of all blades of different position, improve the detection efficiency.

[0021] 2, through the setting of the magnet piece, provide enough magnetic attraction, guarantee the position of the blade, ensure the marking accuracy, and can simultaneously attract multiple blades at a time.

[0022] 3, through the setting of the angle adjusting piece, adjust the angle of the visual detection camera during assembly, adjust and test after leaving the factory, can obtain the best imaging effect, and then obtain good detection precision, solve the error problem existing in the traditional structure machining.

[0023] 4, the positioning pin provides an accurate fixed point for the rotation of the second mounting plate, so that the second mounting plate can rotate around the determined point during adjustment, thereby ensuring the position accuracy of the second mounting plate in different adjustment states. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0025] Figure 2 This is a three-dimensional structural diagram of the placement base and magnet sheet of this utility model.

[0026] Figure 3 This is a three-dimensional structural diagram of the position adjustment component, visual inspection camera, and light source of this utility model.

[0027] Figure 4 This is a structural schematic diagram of the angle adjustment component of this utility model.

[0028] Figure 5 This is a three-dimensional structural diagram of the laser marking component of this utility model.

[0029] Figure 6 This is a three-dimensional structural diagram of the feeding component of this utility model.

[0030] Figure 7 This is a utility model Figure 1 A magnified structural diagram of A in the diagram.

[0031] The labels in the attached diagram are as follows: 1-base plate, 2-first upright, 3-vision inspection camera, 4-turntable, 5-position adjustment component, 6-laser marking component, 7-material unloading component, 41-hollow rotary platform, 42-turntable, 43-placement seat, 44-magnetic sheet, 431-base, 432-protrusion, 51-first mounting plate, 52-first slide cylinder, 53-first mounting bracket, 54-second slide cylinder, 55-angle adjustment component, 551-mounting seat, 552-second mounting plate, 5 53-Positioning pin, 554-Screw, 555-Threaded groove, 556-Socket, 557-Arc-shaped hole, 8-Light source, 9-Through hole, 61-First linear module, 62-Second linear module, 63-Second mounting bracket, 64-First laser marking device, 65-Second laser marking device, 71-Second stand, 72-Third linear module, 73-Fourth linear module, 74-Equally divided variable pitch module, 75-Clamp, 10-First through-beam fiber, 11-Second through-beam fiber, 12-Third stand. Detailed Implementation

[0032] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0033] The contents not described in detail in the specification belong to the prior art known to those skilled in the art. In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description and cannot be understood as indicating or implying relative importance.

[0034] As shown in Figures 1 to 7 The blade marking device provided in the embodiment includes a base plate 1, a rotary table 4, a first stand 2, a position adjusting assembly 5, a visual detection camera 3, a laser marking assembly 6, and a blanking assembly 7. The rotary table 4, the first stand 2, the laser marking assembly 6, and the blanking assembly 7 are all fixed to the base plate 1. The top of the first stand 2 is fixed with the position adjusting assembly 5. The adjusting end of the position adjusting assembly 5 is fixed with the visual detection camera 3. The visual detection camera 3 is located above the rotary table 4. During marking, the blade to be marked is placed on the rotary table 4 by the mechanical hand of the feeding station. The rotary table 4 rotates to drive the blade to rotate until it rotates to the marking station. The blade is marked by the laser marking assembly 6. After marking, the R angle and the mixed material of the blade are detected by the visual detection camera 3. The visual detection camera 3 is driven to move by the position adjusting assembly 5 to change the position of the visual detection camera 3 to adapt to the detection of blades at different positions. There is no need to worry about the limited detection position affecting the detection effect. There is also no need to transfer the blade to the next station for detection in order to detect blades at different positions. The detection of all blades at different positions can be realized directly at the marking station to improve the detection efficiency. After detection, the rotary table 4 drives the marked and detected blade to rotate to the blanking station. The blade is blanked to the packaging station by the blanking assembly 7. At the packaging station, the blade group with unqualified R angle and / or mixed material detected by the visual detection camera 3 will be taken to the unqualified product conveying line for conveying.

[0035] The rotating platform 4 comprises a hollow rotating platform 41, a rotating disc 42, a placing seat 43, and a magnet piece 44. The rotating disc 42 is fixed at the rotating end of the hollow rotating platform 41. Six placing seats 43 are fixed at the top of the rotating disc 42 at equal intervals along the circumference of the rotating disc 42. The magnet piece 44 is fixed at the top of the placing seat 43. The first stand 2 is located at the middle of the rotating disc 42 and passes through the rotating disc 42 and the rotating end of the hollow rotating platform 41. The rotating disc 42 is driven to rotate by the hollow rotating platform 41, so that the placing seat 43 rotates, the magnet piece 44 rotates, the blade is attracted by the magnet piece 44, and then the blade rotates and enters each work station for processing. The magnet piece 44 provides sufficient magnetic attraction force, ensures the position of the blade, ensures the marking accuracy, and can simultaneously attract multiple blades at a time.

[0036] The placing seat 43 comprises a base 431 and a convex seat 432 protruding upward from one side of the base 431. The magnet piece 44 is fixed at the top of the base 431 and the convex seat 432. The blades of each placing seat 43 in the embodiment are divided into two rows, and are arranged in front and back. Each row has five blades. Specifically, one row of blades is located on the magnet piece 44 of the base 431, and the other row of blades is located on the magnet piece 44 of the convex seat 432. Each row of blades is distributed at equal intervals along the length direction of the magnet piece 44. The position of the visual detection camera 3 is adjusted by the position adjusting assembly 5. The two rows of blades are detected at the marking work station. No additional visual detection camera 3 is needed, and no other work station space is occupied. The cost is lower.

[0037] The position adjusting assembly 5 comprises a first mounting plate 51, a first sliding table air cylinder 52, a first mounting frame 53, a second sliding table air cylinder 54, and an angle adjusting piece 55. The first mounting plate 51 is fixed at the top end of the first stand 2. The first sliding table air cylinder 52 is fixed at the top of the first mounting plate 51. The first mounting frame 53 is fixed at the sliding end of the first sliding table air cylinder 52. The second sliding table air cylinder 54 is fixed at the first mounting frame 53. The angle adjusting piece 55 is fixed at the sliding end of the second sliding table air cylinder 54. The visual detection camera 3 is fixed at the adjusting end of the angle adjusting piece 55. The horizontal movement of the visual detection camera 3 is realized by the first sliding table air cylinder 52. The up and down movement of the visual detection camera 3 is realized by the second sliding table air cylinder 54. The detection of the two rows of blades distributed upward and downward is adapted. The angle of the visual detection camera 3 is adjusted during assembly by the angle adjusting piece 55. After the product is shipped, the test is adjusted. The best imaging effect is obtained, and then the good detection accuracy is obtained. The error problem existing in the traditional structure machining is solved.

[0038] The angle adjusting piece 55 comprises a mounting base 551, a second mounting plate 552, a positioning pin 553 and a screw 554. The mounting base 551 is fixed to the sliding end of the second sliding table cylinder 54. The mounting base 551 is provided with the positioning pin 553. The opposite sides of the mounting base 551 are provided with threaded grooves 555. The middle part of the second mounting plate 552 is provided with a insertion hole 556. The positioning pin 553 is inserted into the insertion hole 556. The opposite sides of the second mounting plate 552 are provided with arc-shaped holes 557. The screw 554 passes through the arc-shaped holes 557 and is inserted into the threaded grooves 555. The visual inspection camera 3 is fixed to the second mounting plate 552. During adjustment, the visual inspection camera 3 can be adjusted in angle by swinging back and forth through the cooperation of the second mounting plate 552, the screw 554, the arc-shaped holes 557 and the threaded grooves 555. The positioning pin 553 provides an accurate fixing point for the rotation of the second mounting plate 552, so that the second mounting plate 552 can rotate around the determined point during adjustment, thereby ensuring the position accuracy of the second mounting plate 552 in different adjustment states. The angle adjustment of the visual inspection camera 3 can be realized through simple operation, which is convenient to adjust.

[0039] The light source 8 is further comprised. The three visual inspection cameras 3 are distributed along the length direction of the second mounting plate 552. The light source 8 is fixed to the bottom of the mounting base 551. The light source 8 is provided with three through holes 9 which are respectively arranged opposite to the three visual inspection cameras 3. The three visual inspection cameras 3 can cover the detection of the whole row of blades. The light source 8 and the visual inspection cameras 3 are fixed to the mounting base 551 together and are adjusted in position together, which is convenient to adjust.

[0040] The laser marking assembly 6 comprises a first linear module 61, a second linear module 62, a second mounting frame 63, a first laser marker 64 and a second laser marker 65. The first linear module 61 is fixed to the bottom plate 1. The moving end of the first linear module 61 is fixed with the second linear module 62. The moving end of the second linear module 62 is fixed with the second mounting frame 63. The first laser marker 64 and the second laser marker 65 are both fixed to the second mounting frame 63. The laser beam irradiation direction of the first laser marker 64 is in horizontal state. The laser beam irradiation direction of the second laser marker 65 is in vertical state. The first laser marker 64 is used for marking the side surface of the blade. The second laser marker 65 is used for marking the top surface of the blade. In this way, the double-sided marking of the blade is realized at one time. During marking, the second linear module 62 is driven by the first linear module 61 to approach the blade, and then the first laser marker 64 and the second laser marker 65 are moved to the marking position to perform marking operation. The height of the first laser marker 64 and the second laser marker 65 is adjusted by the second linear module 62 to adapt to marking different rows of blades.

[0041] The blanking assembly 7 comprises a second stand 71, a third linear module 72, a fourth linear module 73, an equal-division variable-distance module 74 and a clamp 75, the second stand 71 is fixed to the bottom plate 1, the third linear module 72 is fixed to the second stand 71, the moving end of the third linear module 72 is fixed with the fourth linear module 73, the moving end of the fourth linear module 73 is fixed with the equal-division variable-distance module 74, the equal-division variable-distance module 74 has five moving ends, and the moving end is provided with the clamp 75.

[0042] The blanking assembly 7 comprises a second stand 71, a third linear module 72, a fourth linear module 73, an equal-division variable-distance module 74 and a clamp 75, the second stand 71 is fixed to the bottom plate 1, the third linear module 72 is fixed to the second stand 71, the moving end of the third linear module 72 is fixed with the fourth linear module 73, the moving end of the fourth linear module 73 is fixed with the equal-division variable-distance module 74, the equal-division variable-distance module 74 has five moving ends, and the moving end is provided with the clamp 75.

[0043] The two first pair of light fibers 10 are arranged at intervals along the width of the third stand 12 and are arranged in an up-down distribution.

[0044] The control mode of the utility model is automatically controlled through the controller, the control circuit of the controller can be realized through simple programming of the person skilled in the art, the provision of the power supply also belongs to the public knowledge in the art, and the utility model is mainly used for protecting the mechanical device, therefore the control mode and the circuit connection of the utility model are not explained in detail.

[0045] The above embodiments are only used to illustrate the technical scheme of the utility model, rather than limit it; although the utility model is explained in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical scheme recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently; and the modification or replacement does not make the essence of the corresponding technical scheme deviate from the spirit and range of the technical scheme of the utility model.

Claims

1. A blade marking device, characterized in that: comprising a base plate, a rotary table, a first stand, a position adjusting assembly, a visual detection camera, a laser marking assembly, and a blanking assembly; the rotary table, the first stand, the laser marking assembly, and the blanking assembly are all fixed to the base plate; the top of the first stand is fixed with the position adjusting assembly, the adjusting end of the position adjusting assembly is fixed with the visual detection camera, and the visual detection camera is located above the rotary table.

2. The blade marking device according to claim 1, characterized in that: the rotary table comprises a hollow rotating platform, a rotating disc, a placing seat, and a magnet piece; the rotating end of the hollow rotating platform is fixed with the rotating disc; the top of the rotating disc is fixed with a plurality of placing seats at equal intervals along the circumference thereof; the top of the placing seat is fixed with the magnet piece; the first stand is located in the middle of the rotating disc and passes through the rotating end of the hollow rotating platform.

3. The blade marking device according to claim 2, characterized in that: the placing seat comprises a base and a convex seat protruding upward from one side of the base; the top of the base and the convex seat is fixed with the magnet piece.

4. The blade marking device according to claim 1, characterized in that: the position adjusting assembly comprises a first mounting plate, a first sliding table cylinder, a first mounting frame, a second sliding table cylinder, and an angle adjusting piece; the first mounting plate is fixed to the top end of the first stand; the top of the first mounting plate is fixed with the first sliding table cylinder, and the sliding end of the first sliding table cylinder is fixed with the first mounting frame; the second sliding table cylinder is fixed to the first mounting frame, and the sliding end of the second sliding table cylinder is fixed with the angle adjusting piece; the visual detection camera is fixed to the adjusting end of the angle adjusting piece.

5. The blade marking device according to claim 4, characterized in that: the angle adjusting piece comprises a mounting seat, a second mounting plate, a positioning pin, and a screw; the mounting seat is fixed to the sliding end of the second sliding table cylinder; the mounting seat has a positioning pin, and opposite sides of the mounting seat both have a threaded groove; the middle of the second mounting plate has a insertion hole, the positioning pin is inserted into the insertion hole, and opposite sides of the second mounting plate both have an arc-shaped hole; the screw passes through the arc-shaped hole and is inserted into the threaded groove; and the visual detection camera is fixed to the second mounting plate.

6. The blade marking device according to claim 5, characterized in that: further comprising a light source; there are three visual detection cameras, and the three visual detection cameras are distributed at intervals along the length direction of the second mounting plate; the bottom of the mounting seat is fixed with the light source; and the light source has three through holes respectively arranged opposite to the three visual detection cameras.

7. The blade marking device according to claim 1, characterized in that: the laser marking assembly comprises a first linear module, a second linear module, a second mounting frame, a first laser marker, and a second laser marker; the first linear module is fixed to the base plate; the moving end of the first linear module is fixed with the second linear module, and the moving end of the second linear module is fixed with the second mounting frame. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ The first laser marker and the second laser marker are fixed to the second mounting frame; The laser beam irradiation direction of the first laser marker is horizontal, and the laser beam irradiation direction of the second laser marker is vertical. 8.The blade marking device according to claim 1, characterized in that: The blanking assembly comprises a second vertical frame, a third linear module, a fourth linear module, an equal-division variable-distance module, and a clamp; The second vertical frame is fixed to the bottom plate, the third linear module is fixed to the second vertical frame, the moving end of the third linear module is fixed with the fourth linear module, and the moving end of the fourth linear module is fixed with the equal-division variable-distance module; The equal-division variable-distance module has a plurality of moving ends, and the moving ends are provided with clamps. 9.The blade marking device according to claim 8, characterized in that: It further comprises a first pair of light fibers, a second pair of light fibers, and a third vertical frame; The top of the bottom plate on one side of the second vertical frame is fixed with the third vertical frame, and the third vertical frame is fixed with two first pairs of light fibers; The second vertical frame is fixed with two second pairs of light fibers, and the second pairs of light fibers are oppositely arranged with the first pairs of light fibers. 10.The blade marking device according to claim 9, characterized in that: The two first pairs of light fibers are arranged at intervals along the width of the third vertical frame and are arranged in an up-down distribution.

Images