CN204209382U - A kind of buckle of assembling automatically frock - Google Patents

Abstract

The utility model relates to the technical field of machinery, in particular to an automatic assembly buckle tooling, including a fixed bracket, a limit mechanism is installed on the four corners of the front side of the vertical plate of the fixed bracket, and a center of the front side of the vertical plate of the fixed bracket is fixed. The linear guide rail is provided with a translation mechanism on the front side of the linear guide rail, and two pressing units are assembled on the front side surface of the translation mechanism, and two positioning mechanisms are respectively fixed at both ends of the horizontal plate of the fixed bracket. Compared with the prior art, the utility model adopts the cylinder to push the pressing unit, utilizes the positioning accuracy of the linear guide rail to push the pressing grip, ensures the perpendicularity between the pressing grip and the buckle of the parts, and realizes fast and accurate assembly. The pressing grip is fixed integrally with the linear guide rail, the structure is stable, and the assembly quality is stable and reliable. The utility model improves the buckle assembly quality, eliminates the quality risk caused by manual assembly buckle not in place and insufficient force, improves assembly efficiency, reduces the work intensity of operators, and reduces labor costs.

Description

An automatic assembly buckle tooling

technical field

The utility model relates to the technical field of machinery, in particular to an automatic assembly buckle tooling.

Background technique

At present, in the automobile industry, manual direct assembly and manual simple assembly fixtures are generally used for assembling buckles on top cover parts. Manual direct assembly, that is, directly knocking the buckle in with a hammer or hammer, will easily deform the buckle, which is not conducive to stability, and may even damage the buckle. Manual simple assembly fixture, that is, add a block to the buckle, and then perform manual assembly. Both methods are unstable, easy to be assembled incorrectly, and labor-intensive.

In the automotive industry, many buckles are connected, and multiple buckles are used at the same time. This has extremely high requirements on the position and relative position of the buckle installation. In order to solve the problem of unstable assembly of the buckle on the top cover parts and high labor intensity, it is necessary to design an automatic assembly that can improve assembly efficiency and reduce the work intensity of workers. Snap tooling.

Contents of the invention

The purpose of the utility model is to overcome the deficiencies of the prior art and provide an automatic assembly buckle tool that can improve assembly efficiency and reduce the work intensity of workers.

In order to achieve the above purpose, the utility model designs an automatic assembly buckle tooling, including a fixed bracket, which is characterized in that: the four corners of the front side of the vertical plate of the fixed bracket are equipped with a limit mechanism, and the center of the front side of the vertical plate of the fixed bracket is A linear guide rail is fixed, and a translation mechanism is provided on the front side of the linear guide rail. Two pressing units are assembled on the front surface of the translation mechanism. Two positioning mechanisms are respectively fixed at both ends of the horizontal plate of the fixed bracket.

The limit mechanism includes an upper transfer block, an upper limit block, a lower limit block and a lower transfer block, the two upper transfer blocks are installed on the upper end of the fixed bracket, and the upper limit block is installed on the lower surface of the upper transfer block , the two lower connecting blocks are installed on the lower end of the fixed bracket, and the lower limiting block is installed on the upper surface of the upper connecting block.

The translation mechanism includes an upper stop block, a transfer block, a lower stop block, a translation plate, a cylinder connector, a cylinder transfer block and a cylinder, and the upper and lower surfaces of the transfer block are respectively equipped with an upper stop block and a lower stop block , the two adapter blocks are respectively installed on the two ends of the rear surface of the translation plate, the cylinder adapter block is installed on the bottom of the front surface of the translation plate, and the cylinder connection head is assembled on the piston rod of the cylinder after passing through the cylinder connection block.

Compared with the prior art, the utility model designs the structure of the automatic assembly buckle tooling, adopts the cylinder to push the pressing unit, utilizes the positioning accuracy of the linear guide rail, pushes the pressing grip, and ensures the verticality of the pressing grip and the buckle of the parts. Fast and accurate assembly is achieved. The pressing grip is fixed integrally with the linear guide rail, the structure is stable, and the assembly quality is stable and reliable. The utility model improves the buckle assembly quality, eliminates the quality risk caused by manual assembly buckle not in place and insufficient strength, improves assembly efficiency, reduces the work intensity of operators, and reduces labor costs. At the same time, the stability of the buckle assembly can be improved.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Figure 2 is an exploded view of the utility model.

Fig. 3 is a schematic diagram of components of the limiting mechanism of the present invention.

Fig. 4 is a schematic diagram of components of the translation mechanism of the present invention.

See Figure 2-Figure 4, 1 is the fixed bracket; 2 is the limit mechanism; 3 is the linear guide; 4 is the translation mechanism; 5 is the positioning mechanism; 6 is the pressing unit; 7 is the upper transfer block; 8 is the upper limit 9 is the lower limit block; 10 is the lower transfer block; 11 is the upper stop block; 12 is the transfer block; 13 is the lower stop block; 14 is the translation plate; 15 is the cylinder connector; 16 is the cylinder transfer block 17 is a cylinder.

Detailed ways

Now in conjunction with accompanying drawing, the utility model is further described.

Referring to Fig. 1 and Fig. 2, the utility model is an automatic assembly buckle tooling, including a fixed bracket, which is characterized in that: a limit mechanism 2 is installed on the four corners of the front side of the vertical plate of the fixed bracket 1, and the vertical plate of the fixed bracket 1 A linear guide rail 3 is fixed in the center of the front side of the straight plate. A translation mechanism 4 is provided on the front side of the linear guide rail 3. Two pressing units 6 are assembled on the front surface of the translation mechanism 4. Two ends of the horizontal plate of the fixed bracket 1 are respectively fixed with two a positioning mechanism 5.

Referring to Fig. 3, the limit mechanism 2 includes an upper transfer block 7, an upper limit block 8, a lower limit block 9 and a lower transfer block 10, two upper transfer blocks 7 are installed on the upper end of the fixed bracket 1, and the upper limit block 8 Installed on the lower surface of the upper adapter block 7 , two lower mounting blocks 10 are installed on the lower end of the fixed bracket 1 , and the lower limit block 9 is installed on the upper surface of the upper adapter block 7 .

Referring to Fig. 4, the translation mechanism 4 includes an upper stop block 11, a transfer block 12, a lower stop block 13, a translation plate 14, a cylinder connector 15, a cylinder transfer block 16 and a cylinder 17, and the upper and lower surfaces of the transfer block 12 An upper stop block 11 and a lower stop block 13 are respectively assembled, and two adapter blocks 12 are respectively installed on both ends of the rear surface of the translation plate 14, and a cylinder adapter block 16 is installed on the bottom of the front surface of the translation plate 14, and a cylinder connector 15 After passing through the cylinder connection block 16, it is assembled on the piston rod of the cylinder 17.

When the utility model is working, the positioning mechanism 5 is used to position the parts to meet the stability of the parts; the linear guide rail 3 is used to connect the translation mechanism 4 to ensure the movement accuracy, and the limit mechanism 2 is used to ensure that the bayonet is assembled in place, and the air cylinder 17 is used to push The translation mechanism 4 drives the pressing unit 6 to realize automatic clamping assembly.

The utility model designs the structure of the automatic assembly buckle tooling, adopts the cylinder 17 to push the translation mechanism 4, drives the pressing unit 6, and uses the positioning accuracy of the linear guide rail 3 to push the pressing grip to ensure the perpendicularity between the pressing grip and the buckle of the parts , to achieve fast and accurate assembly. The pressing grip is fixed integrally with the linear guide rail, the structure is stable, and the assembly quality is stable and reliable. The utility model improves the buckle assembly quality, eliminates the quality risk caused by manual assembly buckle not in place and insufficient strength, improves assembly efficiency, reduces the work intensity of operators, and reduces labor costs. At the same time, the stability of the buckle assembly can be improved.

Another feature of the utility model is that the tooling can be used for one mold and multiple pieces at the same time, and the relative positions of the multiple pieces are better guaranteed.

Claims (3)

1. An automatic assembly buckle tooling, including a fixed bracket, characterized in that: a limit mechanism (2) is installed on the four corners of the front side of the vertical plate of the fixed bracket (1), and the front side of the vertical plate of the fixed bracket (1) A linear guide rail (3) is fixed in the center, a translation mechanism (4) is provided on the front side of the linear guide rail (3), two pressing units (6) are assembled on the front side surface of the translation mechanism (4), and the fixed bracket (1) Two positioning mechanisms (5) are respectively fixed at both ends of the horizontal plate. 2. An automatic assembly buckle tool according to claim 1, characterized in that: the limit mechanism (2) includes an upper transfer block (7), an upper limit block (8), a lower limit block ( 9) and the lower transfer block (10), the two upper transfer blocks (7) are installed on the upper end of the fixed bracket (1), the upper limit block (8) is installed on the lower surface of the upper transfer block (7), the two A lower connecting block (10) is installed on the lower end of the fixed bracket (1), and the lower limiting block (9) is installed on the upper surface of the upper connecting block (7). 3. An automatic assembly buckle tool according to claim 1, characterized in that: the translation mechanism (4) includes an upper stop block (11), an adapter block (12), and a lower stop block (13) , translation plate (14), cylinder connector (15), cylinder adapter block (16) and cylinder (17), the upper and lower surfaces of the adapter block (12) are respectively equipped with an upper stop block (11) and a lower stop Block (13), two transfer blocks (12) are respectively installed on the two ends of the back surface of the translation plate (14), and the bottom of the front surface of the translation plate (14) is equipped with a cylinder transfer block (16), and the cylinder connector ( 15) After passing through the cylinder connection block (16), assemble it on the piston rod of the cylinder (17).