Blade clamp of blade laser coding equipment

Abstract

The utility model discloses a blade clamp of blade laser coding equipment, and relates to the technical field of blade machining, the blade clamp comprises a bottom plate, a numerical control table is fixedly mounted on one side of the top end of the bottom plate, a conveying line is fixedly arranged on the other side of the top end of the bottom plate, and an isolation box is fixedly clamped to one side of the top end of the conveying line; two blade clamping devices are fixedly arranged in the isolation box, each blade clamping device comprises a fixing plate, one end of each fixing plate is fixedly connected with the outer surface of one side of the conveying line, a first connecting plate is rotationally connected to the outer surface of a rotating seat, and two second connecting plates are rotationally connected to the top end of each fixing plate; one ends of the two second connecting plates are jointly and rotationally connected with the outer surfaces of the two sides of the first connecting plate, and a rectangular groove is formed in the outer surface of one side of the first connecting plate. And therefore, the effects of conveniently clamping the blades with different sizes and conveniently printing codes on the blades with different thicknesses are achieved.

Description

Technical Field

[0001] This application relates to the technical field of blade processing, and in particular to a blade fixture for a blade laser coding device. Background Art

[0002] Laser coding is a common industrial marking technology. It uses a laser beam to mark the surface of a workpiece and is commonly used for marking and etching materials such as metals, plastics, and glass. Laser coding technology has the advantages of high precision, high speed, and no pollution, so it has been widely used in industrial production. Blade laser coding refers to engraving words, carving texts, LOGOs, trademarks, etc. on blades through laser coding. Through laser coding, clean and permanent marks can be made on the blades, and they are not easily erased or worn. During the process of blade coding, a blade fixture is often required to fix the blade and prevent the blade from shifting.

[0003] After checking the publication number: CN 215360563 U, a tooling fixture for a coding machine is disclosed. In this technology, it is disclosed that "including a coding machine base, a housing is fixed on the coding machine base, an opening is provided at the top of the housing, a fixed base is slidably arranged in the housing, baffles are extended on adjacent sides of the end face of the fixed base, a groove is provided at the lower end inside the baffle, and two contact sensors are provided outside the baffle. The probes of the contact sensors are arranged on the inner wall of the groove, etc. technical solutions, which have achieved the stable fixation of the nameplate and improved the versatility and interchangeability of the fixture through the design of the baffle and the groove; by automatically sensing the fixed position of the nameplate through the contact sensor, the positioning accuracy of the nameplate position can be effectively improved, and further ensure the coding accuracy, etc. technical effects";

[0004] Regarding the above related technologies, the inventor believes that most blade coding devices cannot fixedly clamp the blade when coding the blade. The clamping method is too simple and cannot clamp blades of different sizes. Excessive clamping force is likely to cause damage or deformation to the blade, and during the coding process, the up and down adjustment of the coding machine cannot be achieved for the depth of laser coding, resulting in the inability to code blades of different thicknesses, and the applicability is low. Summary of the Utility Model

[0005] The purpose of this application is to provide a blade fixture for a blade laser coding device to improve the problem of being unable to clamp blades of different sizes and code blades of different thicknesses.

[0006] The blade fixture for the blade laser coding device provided by this application adopts the following technical solutions:

[0007] The blade fixture of the blade laser coding device includes a bottom plate. On one side of the top end of the bottom plate, a numerical control table is fixedly installed. On the other side of the top end of the bottom plate, a conveyor line is fixedly provided. On one side of the top end of the conveyor line, an isolation box is fixedly clamped. Inside the isolation box, two blade clamping devices are fixedly provided. One end of the numerical control table is fixedly connected to a coding mechanism. At one end of the conveyor line, a material distribution component is movably provided. The blade clamping device includes a fixing plate. One end of the fixing plate is fixedly connected to the outer surface of one side of the conveyor line. One end of the fixing plate is fixedly connected to a cylinder. The output end of the cylinder is fixedly installed with a rotating seat. The outer surface of the rotating seat is rotatably connected to a first connecting plate. Two second connecting plates are rotatably connected to the top end of the fixing plate. One ends of the two second connecting plates are jointly rotatably connected to the outer surfaces of both sides of the first connecting plate. One side of the bottom end of the first connecting plate is fixedly connected to a clamping plate. A rectangular groove is formed on the outer surface of one side of the first connecting plate. The rotating seat is located between the rectangular grooves.

[0008] By adopting the above technical solution, when the blade is conveyed and moved into the isolation box, the first connecting plate can be turned and pressed down under the output of the cylinders in the two blade clamping devices, so as to achieve the purpose of respectively fixing and pressing both sides of the blade by the two clamping plates.

[0009] Optionally, the coding mechanism includes a box body. One end of the box body is fixedly connected to one end of the numerical control table. One end of the box body is inserted and rotatably connected with a rotating rod. One end of the rotating rod is fixedly sleeved with a handle. One end of the rotating rod is fixedly connected to a first bevel gear. The outer surface of the first bevel gear is meshed with a second bevel gear. A support disc is fixedly connected to the inner surface of the box body. One end of the second bevel gear is fixedly connected to a second threaded rod. The second threaded rod penetrates through the support disc. A sleeve rod is threadedly sleeved on the outer surface of the second threaded rod. Two telescopic rods are fixedly connected to both sides of the top end of the support disc. The two telescopic rods and the top end of the sleeve rod are jointly fixedly connected to a lifting plate. A laser coding machine is fixedly clamped on the inner wall of the top of the lifting plate.

[0010] By adopting the above technical solution, turning the handle drives the first bevel gear to rotate. The rotating first bevel gear drives the second bevel gear to rotate, so as to rotate the second threaded rod. The rotating second threaded rod moves the sleeve rod up and down under the action of the thread on the outer surface, so as to push out and lower the top lifting plate to achieve the purpose of lifting the laser coding machine.

[0011] Optionally, the two blade clamping devices are mirror-symmetrically distributed.

[0012] By adopting the above technical solution, the two clamping devices distributed in a mirror image realize the synchronous pressing movement on both sides of the blade under the synchronous output of the cylinders, which is convenient for coding the blade.

[0013] Optionally, both of the said clamping plates are in a "U" shape.

[0014] By adopting the above technical solution, the "U"-shaped clamping plate is for facilitating the clamping and fixing of the blade when the groove at the bottom end of the clamping plate reaches a certain position during the movement of the blade.

[0015] Optionally, all four of the said second connecting plates are inclined.

[0016] By adopting the above technical solution, the purpose of the inclined second connecting plate is to facilitate the output end of the air cylinder to disengage the first connecting plate and the clamping plate from both sides of the blade at a large elevation angle during the retraction, without interfering with the conveyance of the blade.

[0017] Optionally, the diameter of the said first bevel gear is the same as that of the second bevel gear.

[0018] By adopting the above technical solution, the purpose is to better drive the second bevel gear to rotate with the same acting force under the rotation of the first bevel gear, facilitating the transmission between the gears.

[0019] Optionally, two blade collection boxes are fixedly provided at both ends of the said conveyor line respectively.

[0020] By adopting the above technical solution, the purpose of this is to facilitate the operator to pick up and place the blades, and collect the blades on the conveyor line under the action of the material distribution component.

[0021] Optionally, the outer surface of the said rectangular groove is in sliding fit with the outer surface of the rotating seat, and the length of the rectangular groove is greater than the length of the rotating seat.

[0022] By adopting the above technical solution, the purpose is to ensure that the first connecting plate is not affected by the rotating seat when the first connecting plate is driven to flip under the ejection of the output end of the air cylinder, providing feasibility for the flipping.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The utility model facilitates the operator to quickly clamp and fix the blade by setting up a blade clamping device, can accurately code and position the blade, reduces the time and error rate during manual operation, and improves work efficiency.

[0025] 2. The utility model improves the flexibility and applicability of blade coding by setting up a coding mechanism; through lifting control, the accuracy of the coding position and coding depth can be ensured, and the coding quality is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural view of the utility model.

[0027] Figure 2 This is a schematic structural diagram of the present utility model.

[0028] Figure 3 This is a schematic structural diagram of the blade clamping device of the present utility model.

[0029] Figure 4 This is a schematic structural diagram of the coding mechanism of the present utility model.

[0030] In the figure, 1 is the bottom plate; 2 is the numerical control table; 3 is the conveyor line; 4 is the coding mechanism; 5 is the blade clamping device; 6 is the isolation box; 7 is the material distribution component; 51 is the fixing plate; 52 is the cylinder; 53 is the rotating seat; 54 is the first connecting plate; 55 is the rectangular groove; 56 is the clamping plate; 57 is the second connecting plate; 40 is the handle; 41 is the box body; 42 is the rotating rod; 43 is the first bevel gear; 44 is the second bevel gear; 45 is the support disk; 46 is the telescopic rod; 47 is the second threaded rod; 48 is the sleeve rod; 49 is the lifting plate; 491 is the laser coding machine. Detailed implementation mode

[0031] The following will further elaborate on this application in conjunction with the attached Figure 1 - attached Figure 4 , to make a more detailed description of this application.

[0032] Embodiment

[0033] The blade fixture of the blade laser coding device, referring to Figure 1 and Figure 2 , includes a bottom plate 1. On one side of the bottom plate 1, there is placed a blade storage box for holding the blades to be coded. At the top of the bottom plate 1, four support feet are fixedly provided in a rectangular array distribution. The four support feet provide stability for the bottom plate 1. On one side of the top of the bottom plate 1, a numerical control table 2 is fixedly connected. At one end of the numerical control table 2, a coding mechanism 4 is fixedly connected. The numerical control table 2 provides the detection and control of the coding data for the coding mechanism 4. On one side of the top of the bottom plate 1, a conveyor line 3 is fixedly provided. A plurality of blades are inserted on the outer surface of the conveyor line 3 at equal intervals. On the outer surface of one side of the conveyor line 3, an isolation box 6 is fixedly clamped. On both sides of the bottom of the conveyor line 3, two support feet are fixedly connected, ensuring the stability of the bottom plate 1. At both ends of the bottom plate 1, two blade collection boxes and a bracket are fixedly provided, facilitating the operator to store the blades. On the outer surfaces of both sides of the conveyor line 3, blade clamping devices 5 are fixedly connected by bolts. The two blade clamping devices 5 are mirror - distributed on both sides of the conveyor line 3. At one end of the conveyor line 3, a material distribution component 7 is movably provided. The material distribution component 7 is respectively located on one side of the bottom of the conveyor line 3 and at the edge of one end. The material distribution component 7 can respectively transport the multiple blades inserted on the conveyor line 3 into the two blade collection boxes. Below the material distribution component 7, there is placed a collection box for collecting the coded blades.

[0034] Referring to Figure 3, the blade clamping device 5 includes a fixing plate 51. One end of the fixing plate 51 is fixedly connected to the outer surface of one side of the conveying line 3 through a fixing bolt. One end of the fixing plate 51 is fixedly connected with a cylinder 52. The output end of the cylinder 52 extends vertically upward and is fixedly connected with a rotating seat 53 through an inserted fixing bolt. One end of the rotating seat 53 is rectangular. The outer surface of the rotating seat 53 is rotationally connected with one end of a first connecting plate 54 through an inserted rotating shaft. A rectangular groove 55 is formed at one end of the first connecting plate 54. The outer surface of the rectangular groove 55 is slidably fitted with the outer surface of the rotating seat 53. The longer rectangular groove 55 provides the feasibility for the rotation of the first connecting plate 54.

[0035] Refer to Figure 3 , the fixing plate 51 is in a "convex" shape. The protruding end is rotationally connected with two second connecting plates 57 through a rotating shaft. One ends of the two second connecting plates 57 are jointly rotationally connected with both ends of the first connecting plate 54. One side of the bottom end of the first connecting plate 54 is fixedly connected with a "U"-shaped clamping plate 56. The bottom groove of the clamping plate 56 is clamped with the outer surface of one side of the blade when the first connecting plate 54 is at a horizontal angle. The inclined second connecting plates 57 provide a rotation and forward inclination angle for the first connecting plate 54, facilitating the clamping and pressing of one side of the blade during the forward inclination process.

[0036] Refer to Figure 4 , the coding mechanism 4 includes a rotating rod 42, a handle 40, a first bevel gear 43 and a box body 41. The outer surface of the rotating rod 42 is rotationally connected through a rotating shaft on the inner wall of one end of the box body 41. The rotatable handle 40 drives the first bevel gear 43 to rotate inside the box body 41 through the rotating rod 42, providing the power source for the lifting of the coding mechanism 4. One end of the box body 41 is fixedly connected to one end of the numerical control table 2 through bolts, providing stable support for the entire coding mechanism 4.

[0037] Refer to Figure 4 , the outer surface of the first bevel gear 43 is meshed with a second bevel gear 44. A support disk 45 is fixedly connected to the upper inner wall of the box body 41. The top end of the second bevel gear 44 is fixedly welded with a second threaded rod 47. The second threaded rod 47 is rotationally connected to the inner wall of the second bevel gear 44. A sleeve rod 48 is threadedly sleeved on the outer surface of the second threaded rod 47. The top end of the sleeve rod 48 is fixedly connected with a lifting plate 49. Two telescopic rods 46 are fixedly connected to both sides of the top end of the support disk 45. The top ends of the telescopic rods 46 are jointly fixedly connected to the bottom end of the lifting plate 49. The rotatable first bevel gear 43 drives the second bevel gear 44 and the second threaded rod 47 to rotate. The rotating second threaded rod 47 drives the sleeve rod 48 to move up and down, thereby pushing the lifting plate 49 out and lowering it. The two telescopic rods 46 on both sides provide horizontal stability and upward limit for the rising and falling of the lifting plate 49. The top end of the lifting plate 49 is clamped with a laser coding machine 491 through a "U"-shaped plate and bolts, thus achieving the feasibility of lifting the laser coding machine 491.

[0038] The implementation principle of the embodiment of this application is as follows: When it is necessary to code the blade, the operator inserts the blade on the conveyor line 3. When the blade moves into the isolation box 6, the cylinders 52 in the blade clamping devices 5 on both sides of the conveyor line 3 are activated. The output ends of the two cylinders 52 extend linearly upward synchronously. The extended output ends drive one end of the rectangular groove 55 to eject through the rotating seat 53. The ejected rectangular groove 55 is rotationally supported by the second connecting plates 57 at both ends, and one end of the first connecting plate 54 is turned downward. When it is turned downward to a certain angle, the clamping plates 56 at the bottom of the first connecting plate 54 clamp and press both sides of the blade, thereby clamping and fixing both sides of the blade, facilitating the operator to perform subsequent coding work;

[0039] When it is necessary to code the blade, the operator can rotate the handle 40 in the coding mechanism 4, thereby driving the first bevel gear 43 to rotate through the rotating rod 42 inside the box body 41. The rotating first bevel gear 43 drives the second bevel gear 44 to rotate. The rotating second bevel gear 44 drives the second threaded rod 47 to rotate. Thus, the sleeve rod 48 threadedly sleeved with the second threaded rod 47 moves up and down under the rotation of the second threaded rod 47. The up and down movement of the sleeve rod 48 drives the lifting plate 49 at the top to perform a lifting motion. The telescopic rods 46 on both sides ensure the stability during the lifting process and prevent deviation. The laser coding machine 491 clamped to the lifting plate 49 reaches the purpose of facilitating the operator to adjust the coding height of the laser coding machine 491 through the up and down movement at the bottom. After adjustment, the laser coding machine 491 performs a coding operation on the blade through cooperation with the blade clamping device 5. The coding accuracy is observed and the coding requirements are changed through the numerical control table 2 at one end of the conveyor line 3.

[0040] The embodiments of this specific implementation manner are all preferred embodiments of this application, and do not limit the protection scope of this application accordingly. The same components are denoted by the same reference numerals. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A blade fixture for a blade laser coding device, comprising a base plate (1), characterized in that: A numerical control table (2) is fixedly mounted on one side of the top of the base plate (1), a conveyor line (3) is fixedly mounted on the other side of the top of the base plate (1), an isolation box (6) is fixedly clamped on one side of the top of the conveyor line (3), two blade clamping devices (5) are fixedly mounted inside the isolation box (6), one end of the numerical control table (2) is fixedly connected to a coding mechanism (4), and one end of the conveyor line (3) is movably mounted with a material dividing assembly (7); The blade clamping device (5) comprises a fixed plate (51), one end of which is fixedly connected to the outer surface of one side of the conveyor line (3), one end of which is fixedly connected to a cylinder (52), an output end of which is fixedly mounted with a rotating seat (53), an outer surface of which is rotatably connected to a first connecting plate (54), the top end of the fixed plate (51) is rotatably connected to two second connecting plates (57), one end of which is rotatably connected to the outer surfaces of both sides of the first connecting plate (54), a clamping plate (56) is fixedly connected to one side of the bottom end of the first connecting plate (54), a rectangular groove (55) is provided on the outer surface of one side of the first connecting plate (54), and the rotating seat (53) is located between the rectangular grooves (55).

2. The blade fixture of the blade laser coding equipment according to claim 1 is characterized in that: The coding mechanism (4) comprises a box (41), one end of the box (41) is fixedly connected to one end of the numerical control table (2), a rotating rod (42) is inserted through and rotatably connected to one end of the box (41), a handle (40) is fixedly sleeved on one end of the rotating rod (42), a first bevel gear (43) is fixedly connected to one end of the rotating rod (42), an outer surface of the first bevel gear (43) is meshedly connected to a second bevel gear (44), and a support plate (45) is fixedly connected to the inner surface of the box (41). ), one end of the second bevel gear (44) is fixedly connected to a second threaded rod (47), the second threaded rod (47) passes through the support plate (45), the upper outer surface of the second threaded rod (47) is threadedly sleeved with a sleeve rod (48), both sides of the top of the support plate (45) are fixedly connected to telescopic rods (46), the tops of the two telescopic rods (46) and the sleeve rod (48) are fixedly connected to a lifting plate (49), and the upper inner wall of the lifting plate (49) is fixedly clamped with a laser coding machine (491).

3. The blade fixture of the blade laser coding equipment according to claim 1 is characterized in that: The two blade clamping devices (5) are distributed in a mirror image.

4. The blade fixture of the blade laser coding equipment according to claim 1 is characterized in that: The two clamping plates (56) are both U-shaped.

5. The blade fixture of the blade laser coding equipment according to claim 1 is characterized in that: The four second connecting plates (57) are all inclined.

6. The blade fixture of the blade laser coding equipment according to claim 2, characterized in that; The diameter of the first bevel gear (43) is the same as the diameter of the second bevel gear (44).

7. The blade fixture of the blade laser coding equipment according to claim 1, characterized in that: Two blade collection boxes are fixedly provided at both ends of the conveying line (3).

8. The blade fixture of the blade laser coding equipment according to claim 1, characterized in that: The outer surface of the rectangular groove (55) is slidably fitted with the outer surface of the rotating seat (53), and the length of the rectangular groove (55) is greater than the length of the rotating seat (53).

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