Assembling jig for laser welding

Abstract

The utility model relates to the technical field of laser welding, in particular to an assembling jig for laser welding, which comprises a supporting frame, a first supporting plate and a second supporting plate are arranged at the top of the supporting frame, and one side of the first supporting plate and one side of the second supporting plate are respectively connected with a first side plate and a second side plate. At least one group of first side plates are arranged, mounting holes are formed in the supporting frame, the first supporting plates, the second supporting plates and the first side plates, the mounting holes are distributed at equal intervals, and pressing assemblies are mounted at one ends of the first supporting plates and the second supporting plates and at the tops of the first side plates. Through the arrangement of the supporting frame, the first supporting plate, the second supporting plate and the pressing assembly, an assembling structure is provided for laser welding machining, so that welding machine machining personnel can quickly push products to be aligned and closed, the products are spliced, laser welding is quickly conducted, and the laser welding machining efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser welding technical field, concretely relates to a kind of assembling fixture for laser welding. BACKGROUND

[0002] Laser welding is a kind of efficient, high-precision welding method, is widely used in aerospace, automobile, electronics, medical treatment, machinery, sheet metal etc.

[0003] Before existing laser welding, artificial clamps are needed to clamp and splice product components to be welded one by one, and manual splicing products are often difficult to achieve accurate positioning, which can easily lead to deviation during welding, lack of efficient assembling fixture, resulting in long time-consuming product splicing, positioning difficulty, affecting welding quality and production efficiency problem, therefore a kind of assembling fixture for laser welding is proposed. UTILITY MODEL CONTENT

[0004] To solve the problems in the prior art, the utility model provides an assembling fixture for laser welding to provide a set of assembling structure for laser welding processing, so that welding machine processing personnel can quickly push and close products, splice products, facilitate laser welding, greatly improve the efficiency of laser welding processing.

[0005] The utility model solves technical scheme that it adopts is a kind of assembling fixture for laser welding, including support frame, the top of support frame is provided with first support plate and second support plate, one side of first support plate and second support plate is connected with first side plate and second side plate respectively, first side plate is provided at least with a group, all the installation holes of support frame, first support plate, second support plate and first side plate are set up, the installation hole is equidistantly arranged between, and the top of one end of first support plate and second support plate and first side plate is all installed with compression assembly.

[0006] By adopting the above technical scheme, by the setting of support frame, first support plate, second support plate and compression assembly, a set of assembling structure is provided for laser welding processing, so that welding machine processing personnel can quickly push and close products, splice products, facilitate laser welding, greatly improve the efficiency of laser welding processing.

[0007] Specifically, the compression assembly includes a mounting seat, a cylinder and a push plate, the cylinder is installed on one side of the mounting seat, the push plate is located on the other side of the mounting seat, the output end of the cylinder is connected with the push plate, the push plate is provided with guide rods at both ends, and the guide rods are respectively penetrated into both ends of the mounting seat.

[0008] By adopting the technical scheme, the product to be spliced and positioned is pressed by the pressing assembly.

[0009] Specifically, a stand is mounted on the top of the second side plate, the other end of the first support plate and the second support plate is connected with a mounting plate, the stand, the mounting plate and one side of the push plate are all mounted with a pressing plate, a wheel groove is formed on the pressing plate, a pressing wheel is arranged in the wheel groove, the axis of the pressing wheel penetrates an axle rod, and the both ends of the axle rod are provided with a clamping spring.

[0010] By adopting the technical scheme, when the product components are pushed and pressed by the pressing assembly, the pressing wheel can reduce the generation of friction and reduce the damage to the product.

[0011] Specifically, mounting ears are connected to the both sides of the corners of the first support plate and the second support plate, and the mounting ears are mounted and connected with the support frame through bolts.

[0012] The utility model discloses the beneficial effect that through the setting of support frame, first support plate, second support plate and pressing assembly, realize for the laser welding processing provides the set assembly structure to facilitate the welding machine processing personnel can quickly push the product between and close, make the product between get splicing, facilitate laser welding fast, greatly improve the efficiency of laser welding processing, and first support plate, second support plate can be based on the position of the mounting hole installation of the mounting ear on the support frame adjustment, and the pressing assembly on first support plate and second support plate can also be adjusted to a certain extent through the position of the mounting hole installation on first support plate and second support plate, to satisfy the welding operation of a variety of wide large -scale products, use flexible and convenient, solve the problem that the product components are clamped and spliced one by one through the jig before the existing laser welding, manual splicing product often difficult to reach accurate positioning, easy to lead to the deviation when welding, lack efficient assembly fixture, lead to product splicing time -consuming, positioning difficult, affect the welding quality and production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model is further illustrated below in connection with the drawings and examples.

[0014] Figure 1 It is the whole schematic view of the utility model;

[0015] Figure 2 It is the second side plate schematic view of the utility model;

[0016] Figure 3 It is the pressing assembly schematic view of the utility model;

[0017] Figure 4 It is the Figure 1 It is the enlarged schematic view of A place in the middle;

[0018] Figure 5 The utility model discloses a Figure 2 Amplification schematic view in B place in the middle;

[0019] In the drawing: support frame 1, mounting plate 11, mounting lug 12, first support plate 2, first side plate 21, second support plate 3, second side plate 31, stand 32, mounting hole 4, compression assembly 6, mounting seat 61, pneumatic cylinder 62, push plate 63, guide rod 64, pressing plate 7, wheel groove 71, compression wheel 72, shaft 73, product 8. DETAILED DESCRIPTION

[0020] In order to make the technical means, creation features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific implementation manners.

[0021] As Figures 1-5 Indicated, a kind of assembling jig for laser welding of the utility model, including support frame 1, the first support plate 2 and second support plate 3 are arranged on the top of support frame 1, the first support plate 2 and second support plate 3 one side is connected with first side plate 21 and second side plate 31 respectively, first side plate 21 is at least provided with a group, support frame 1, first support plate 2, second support plate 3 and first side plate 21 are all opened with mounting hole 4, mounting hole 4 is equidistantly arranged between, the first support plate 2 and second support plate 3 one end and the top of first side plate 21 are all equipped with compression assembly 6.

[0022] When using, support frame 1, first support plate 2, second support plate 3 and compression assembly 6 provide sleeve assembling structure for laser welding processing, so that welding machine processing personnel can quickly push together closed between product 8, make product 8 between splice, facilitate laser welding quickly, greatly improve the efficiency of laser welding processing.

[0023] The utility model also includes, the compression assembly 6 includes mounting seat 61, pneumatic cylinder 62 and push plate 63, the pneumatic cylinder 62 is installed in one side of mounting seat 61, the push plate 63 is located in the other side of mounting seat 61, the output end of pneumatic cylinder 62 is connected with push plate 63, the push plate 63 both ends are provided with guide rod 64, guide rod 64 is respectively penetrated in both ends of mounting seat 61.

[0024] When using, based on compression assembly 6, the product required to splice is compressed.

[0025] The utility model still includes, the second side plate 31 top installation has the stand 32, first support plate 2 and second support plate 3 another end are connected with mounting plate 11, the stand 32, mounting plate 11 and the one side of push plate 63 all are installed with presser plate 7, the presser plate 7 is opened with the wheel groove 71, be provided with pressure wheel 72 in the wheel groove 71, the axle of pressure wheel 72 passes through the axle rod 73, be provided with the snap spring of axle rod 73 both ends.

[0026] In use, the setting of the pressure wheel 72, when the pressing assembly 6 is pushed against the product parts, the pressure wheel 72 can reduce the generation of friction, reduce the damage to the product.

[0027] The utility model still includes, first support plate 2 and second support plate 3 both sides corner place are connected with mounting lug 12 respectively, mounting lug 12 is connected with the support frame 1 installation through bolt.

[0028] The utility model in use, the support frame 1 is assembled on the operation platform of the welding site, and based on the length-width specification of the product to be assembled and positioned, the mounting lug 12 of the first support plate 2 and the second support plate 3 is installed on the support frame 1 at the required position by bolt, and the mounting seat 61 of the pressing assembly 6 is installed on the first support plate 2 and the second support plate 3 at the required position, when assembling, the product 8 is placed on the first support plate 2 and the second support plate 3 in turn, and then the push plate 63 is pushed out by the output end of the cylinder 62 corresponding to the pressing assembly 6 on the first support plate 2 and the second support plate 3, so that the presser plate 7 on the push plate 63 is pressed to the presser plate 7 on the stand 32 and the mounting plate 11, so that the product 8 parts to be welded are tightly assembled, which facilitates the laser welding equipment to better weld and connect the joints between the product 8 parts.

[0029] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model. These changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. An assembly jig for laser welding, characterized by, The utility model provides a support frame, first support plate (2) and second support plate (3) are arranged on the top of support frame (1), one side of first support plate (2) and second support plate (3) is connected with first side plate (21) and second side plate (31) respectively, first side plate (21) is provided with at least one group, and mounting hole (4) is formed in support frame (1), first support plate (2), second support plate (3) and first side plate (21), mounting hole (4) is arranged at equal distance between, and the top of one end of first support plate (2) and second support plate (3) and first side plate (21) is equipped with the pressing assembly (6) of compacting.

2. The assembly jig for laser welding according to claim 1, wherein The pressing assembly (6) includes a mounting seat (61), a gas cylinder (62), and a push plate (63). The gas cylinder (62) is installed on one side of the mounting seat (61). The push plate (63) is located on the other side of the mounting seat (61). The output end of the gas cylinder (62) is connected with the push plate (63). The push plate (63) is provided with guide rods (64) at both ends. The guide rods (64) respectively penetrate through both ends of the mounting seat (61).

3. The assembly jig for laser welding according to claim 2, wherein The second side plate (31) is provided with a stand (32) on the top. The other end of the first support plate (2) and the second support plate (3) is connected with a mounting plate (11). The stand (32), the mounting plate (11), and one side of the push plate (63) are all provided with a pressing plate (7). The pressing plate (7) is provided with a wheel groove (71). The wheel groove (71) is provided with a pressing wheel (72). The axis of the pressing wheel (72) penetrates through a shaft rod (73). The shaft rod (73) is provided with a clamping spring at both ends.

4. The assembly jig for laser welding according to claim 3, wherein The first support plate (2) and the second support plate (3) are respectively connected with mounting ears (12) at the corners on both sides. The mounting ears (12) are connected with the support frame (1) through bolts.

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