Clamping assembly of vibration cutter laser cladding machine

Abstract

The utility model belongs to the technical field of clamping assemblies, and particularly relates to a clamping assembly of a vibration cutter laser cladding machine, which comprises a laser cladding machine, one side of the laser cladding machine is connected with a feeder, a cladding area of the laser cladding machine is provided with a mounting strip, and the surface of the mounting strip is symmetrically provided with four groups of side plates; according to the vibration cutter cladding device, when the vibration cutter cladding device is used, the air cylinder is started, the air cylinder drives the linkage plate to contract, in this way, the distance between the two clamping plates can be opened, and at the moment, a vibration cutter to be cladded is placed between the two clamping plates. The air cylinder is operated to extend outwards, so that the distance between the two clamping plates is reduced, finally, the vibration cutter can be effectively fixed between the two clamping plates, and therefore during use, through the air cylinder in the technical scheme, it can be guaranteed that the vibration cutter to be machined can be stably clamped even after being used for a long time; and therefore, the subsequent cladding process is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of clamping assembly, specifically relates to a clamping assembly of vibrating cutter laser cladding machine. BACKGROUND

[0002] The working principle of the laser cladding machine is that a high-energy laser beam is generated by a laser generator, is delivered to a cladding head through a beam transmission system, the cladding head focuses the laser beam on the surface of a workpiece, the material on the surface of the workpiece is quickly melted, alloy powder is melted at the same time, and the alloy and the cutter body are quickly solidified in a very short time to form a high-strength, high-hardness cladding layer.

[0003] At present, the clamping mechanism of some laser cladding machines is not firm enough due to wear, deformation or material aging during long-term use. This problem is particularly critical during the laser cladding process because unstable clamping can directly cause the workpiece to shift or shake slightly during cladding, thereby seriously affecting the uniformity, density and bonding strength of the cladding layer, and greatly reducing the cladding effect. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a clamping assembly of vibrating cutter laser cladding machine, which aims to solve the problem that the clamping mechanism of some laser cladding machines is not firm enough due to wear, deformation or material aging during long-term use. This problem is particularly critical during the laser cladding process because unstable clamping can directly cause the workpiece to shift or shake slightly during cladding, thereby seriously affecting the uniformity, density and bonding strength of the cladding layer, and greatly reducing the cladding effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a clamping assembly of vibrating cutter laser cladding machine, comprising a laser cladding machine, a feeder is connected to one side of the laser cladding machine, an installation strip is installed in the cladding area of the laser cladding machine, four groups of side plates are symmetrically installed on the surface of the installation strip;

[0006] One side of two side plates of each two groups is connected with a first fixing strip, one side of the other two side plates of the same group is connected with a second fixing strip, and one side of the first fixing strip close to the center end is provided with a clamping plate.

[0007] In order to make the two clamping plates realize the functions of approaching and moving away from each other, thereby realizing the clamping and loosening effect of the vibrating cutter, as a preferred clamping assembly of vibrating cutter laser cladding machine of the utility model, one side of the second fixing strip is connected with a first mounting piece, a gas cylinder is installed on one side outer wall of the first mounting piece, and the telescopic end of the gas cylinder is movably connected with the connecting plate through the first mounting piece.

[0008] The two said air cylinders and the second fixed strip connecting part of each group are externally wrapped with a shell, one side of the shell is butted against the outer wall of one side of the second fixed strip, one end of the shell is provided with a gas feeding pipe, one side of the gas feeding pipe is provided with an air inlet, and the other end of the gas feeding pipe is connected with a gas nozzle.

[0009] The side of the linkage plate opposite to the first fixed strip is also provided with a clamping plate.

[0010] In order to effectively fix the air cylinder on the upper end of the mounting strip, the first mounting piece is internally provided with a U-shaped hollow region, and the second mounting piece is mounted in the U-shaped hollow region of the first mounting piece.

[0011] The side surface of the second mounting piece is in an inverted L-shaped structure, and the vertical end of the second mounting piece is butted against the first fixed strip.

[0012] In order to facilitate the taking of the vibration knife between the two clamping plates, the upper surface of the first mounting piece, the first fixed strip and the two clamping plates are all provided with a recess.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] When in use, the air cylinder is started, the linkage plate is retracted by the air cylinder, the distance between the two clamping plates is opened, the vibration knife to be coated is placed between the two clamping plates, the air cylinder is extended, the distance between the two clamping plates is reduced, and the vibration knife is effectively fixed between the two clamping plates. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0016] Figure 1 It is a front view structural schematic view of the utility model;

[0017] Figure 2 It is a first fixed strip connecting structure schematic view of the utility model;

[0018] Figure 3 It is a second fixed strip connecting structure schematic view of the utility model;

[0019] Figure 4 It is the schematic view of the cylinder connecting structure of the utility model;

[0020] Figure 5 It is the schematic view of the cylinder connecting structure of the utility model;

[0021] In the figure: 1, laser cladding machine;2, feeder;3, installation strip;4, side plate;5, first fixed strip;6, second fixed strip;61, first mounting;62, second mounting;63, cylinder;64, linkage plate;7, clamp plate;8, shell;81, gas supply pipe;82, gas inlet;83, air nozzle. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-5 The utility model provides the following technical scheme: a kind of clamping assembly of vibrating knife laser cladding machine, including laser cladding machine 1, the side of laser cladding machine 1 is connected with feeder 2, and the cladding area of laser cladding machine 1 is installed with installation strip 3, and the surface of installation strip 3 is symmetrically installed with four groups of side plates 4;

[0024] The side of every two groups of two side plates 4 is connected with first fixed strip 5, and the side of other two side plates 4 in same group is connected with second fixed strip 6, and the side of first fixed strip 5 close to center end is installed with clamp plate 7.

[0025] The installation strip 3, side plate 4, first fixed strip 5, second fixed strip 6 and clamp plate 7 in the technical scheme constitute clamping assembly, and when using, vibrating knife is clamped by clamping assembly, so that laser cladding machine 1 can be cladded to vibrating knife.

[0026] Preferably: the side of second fixed strip 6 is connected with first mounting 61, and the side outer wall of first mounting 61 is installed with cylinder 63, and the telescopic end of cylinder 63 is movably penetrated through the side outer wall of first mounting 61 and is butted with linkage plate 64;

[0027] The outer part of the connecting part of every two cylinders 63 and second fixed strip 6 is wrapped with shell 8, and the side of shell 8 is butted with the side outer wall of second fixed strip 6, one end of shell 8 is installed with gas supply pipe 81, the side of gas supply pipe 81 is connected with gas inlet 82, and the other end of gas supply pipe 81 is connected with air nozzle 83;

[0028] When in use, the air inlet 82 is connected with the air supply device, so that the residual alloy powder after the clamping plate 7 is cleaned after the tool cladding.

[0029] One side of the linkage plate 64 is opposite to one side of the first fixed strip 5, and a clamping plate 7 is also installed on the outer wall of the side of the linkage plate 64 facing the first fixed strip 5.

[0030] In specific use, the air cylinder 63 is connected with the external control device, so that the operator can realize the extension and contraction operation of the air cylinder 63 through the control device, so as to complete the corresponding working state according to the operation demand of the operator.

[0031] Preferably, the first mounting member 61 is internally provided with a U-shaped hollow region, and the second mounting member 62 is installed in the U-shaped hollow region of the first mounting member 61.

[0032] The side surface of the second mounting member 62 is in inverted L-shaped structure, and the vertical end of the second mounting member 62 is connected with the first fixed strip 5.

[0033] In specific use, the first fixed strip 5 can be effectively fixed on the mounting strip 3, and the corresponding clamping plate 7 can be driven to realize linkage effect by the extension and contraction linkage plate 64.

[0034] Preferably, the first mounting member 61, the first fixed strip 5 and the two clamping plates 7 are all provided with a recess on the upper surface.

[0035] In specific use, in the actual operation process, the air cylinder 63 needs to be started first. Once the air cylinder 63 is started, it will drive the linkage plate 64 to shrink orderly. This shrinking action directly causes the space distance between the two clamping plates 7 to gradually increase, providing enough space for placing the vibration knife to be cladded. At this time, the operator can accurately place the pre-prepared vibration knife between the two clamping plates 7, ensuring the accurate position of the vibration knife.

[0036] Next, the air cylinder 63 is operated in reverse to change from the shrinking state to the outwardly extending state. With the extension of the air cylinder 63, the linkage plate 64 also moves, thereby causing the two clamping plates 7 to slowly and stably approach the center. During this process, the distance between the two clamping plates 7 gradually decreases until the vibration knife is tightly clamped in the middle position. This clamping method not only ensures the stability of the vibration knife, but also effectively prevents the shaking or displacement phenomenon that may occur in the subsequent cladding process.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A clamping assembly of a vibrating knife laser cladding machine, comprising a laser cladding machine (1), a feeder (2) is connected to one side of the laser cladding machine (1), and a mounting strip (3) is mounted on a cladding area of the laser cladding machine (1), characterized in that: The surface of the installation strip (3) is symmetrically provided with four groups of side plates (4); Two side plates (4) of each two groups are connected with a first fixing strip (5) on one side, and the other two side plates (4) of the same group are connected with a second fixing strip (6) on one side, and the first fixing strip (5) is provided with a clamping plate (7) on the side close to the center end.

2. The clamping assembly of a vibrating-knife laser cladding machine according to claim 1, wherein: One side of the second fixing strip (6) is connected with a first mounting piece (61), and a gas cylinder (63) is mounted on the outer wall of one side of the first mounting piece (61), and the telescopic end of the gas cylinder (63) is movably connected with a linkage plate (64) through the outer wall of one side of the first mounting piece (61). The outer part of the connection part of each two gas cylinders (63) and the second fixing strip (6) is wrapped with an outer shell (8), and one side of the outer shell (8) is connected with the outer wall of one side of the second fixing strip (6).

3. A clamping assembly for a vibrating-knife laser cladding machine as defined in claim 2, wherein: One side of the linkage plate (64) is opposite to one side of the first fixing strip (5), and the outer wall of the side of the linkage plate (64) facing the first fixing strip (5) is also provided with a clamping plate (7).

4. The clamp assembly of a vibrating-knife laser cladding machine according to claim 2, wherein: The inside of the first mounting piece (61) is provided with a U-shaped hollow area, and the U-shaped hollow area of the first mounting piece (61) is provided with a second mounting piece (62).

5. A clamping assembly for a vibrating-knife laser cladding machine as defined in claim 4, wherein: The side surface of the second mounting piece (62) is in inverted L-shaped structure, and the vertical end of the second mounting piece (62) is connected with the first fixing strip (5).

6. The clamp assembly of a vibrating-knife laser cladding machine according to claim 2, wherein: The upper surface of the first mounting piece (61), the first fixing strip (5) and the two clamping plates (7) are all provided with a recess.

7. The clamp assembly of a vibrating-knife laser cladding machine according to claim 2, wherein: One end of the outer shell (8) is provided with a gas supply pipe (81), one side of the gas supply pipe (81) is provided with an air inlet (82), and the other end of the gas supply pipe (81) is connected with a gas nozzle (83).

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