Assembling device for silencer production

Abstract

The utility model discloses an assembling device for silencer production, which comprises a base, a motor III fixedly connected inside the base, a bevel gear fixedly connected with the output end of the motor III, a chuck meshed with the side surface of the bevel gear, a sliding block movably connected with the upper surface of the chuck, a top plate fixedly connected with the upper surface of the sliding block, and a spring fixedly connected with the side surface of the top plate. The side inner wall of the base is slidably connected with a sliding plate, the upper surface of the sliding plate is fixedly connected with a moving plate, an electric telescopic rod is fixedly connected into the moving plate, the output end of the electric telescopic rod is fixedly connected with a connecting block, a second motor is fixedly connected into the connecting block, and the output end of the second motor is fixedly connected with a clamping block. By means of the components, after the silencer shell can be fixed through the clamping block, one end of the shell is fixed through the fixing plate, a partition plate and other components are placed from the other end of the shell and welded, then the clamping block drives the shell to turn over, the other end of the shell can be welded, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of muffler production, especially a kind of assembling device for muffler production. BACKGROUND

[0002] The existing assembling device for muffler production is fixed after fixing the muffler shell, and then the conveying device is used to push the muffler baffle into the muffler shell for welding. It is stable and convenient to use, but both ends of the muffler shell need to be welded. After welding one side, it needs to be turned over and re-fixed for welding, which reduces the work efficiency. Although the application number CN202310024264.X disclosed in a kind of automobile muffler production assembling device can position the muffler shell through the setting limiting mechanism, it is convenient for the baffle assembly conveying mechanism to push the baffle assembly into the muffler shell and then weld from the other end, which improves the production efficiency, reduces the number of workers and production cost, but it can only weld one end of the muffler shell. When welding the other end, the muffler shell needs to be re-fixed, which reduces the work efficiency and has limitations. SUMMARY

[0003] The utility model aims at at least solving one of the technical problems existing in the prior art, providing a kind of assembling device for muffler production, before assembly, muffler shell can be fixed by clamp block, and muffler shell is placed on base plate, then the inner wall of the lower end of muffler shell is fixed by the fixed plate and the top plate driven by the sliding block through the rotating chuck, and different shapes of muffler are adapted by the different compression of different springs, so that the fixed plate can always be fixed with the inner wall of the shell, the muffler pipe and the sound-absorbing plate can be put into the muffler shell from the upper end of the muffler shell and welded, which makes welding more convenient and improves the welding effect. After welding one end, the muffler shell can be turned over by the clamp block driven by the electric telescopic rod and motor, and the other end of the shell can be welded, which improves the welding efficiency.

[0004] The utility model further provides a kind of assembling device for muffler production with the above, it include: base, the inside fixed connection of base is equipped with motor three, the output of motor three is fixedly connected with bevel gear, the side surface of bevel gear is engaged with chuck, the upper surface of chuck is movably connected with sliding block, the upper surface of sliding block is fixedly connected with top plate, the side surface of top plate is fixedly connected with spring, the end of spring away from top plate is fixedly connected with fixed plate;

[0005] The inside of the base is fixedly connected with a motor one, the output end of the motor one is fixedly connected with a double-head screw rod, the side surface of the double-head screw rod is threadedly connected with a sliding plate, the upper surface of the sliding plate is fixedly connected with a moving plate, the inside of the moving plate is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a connecting block, the inside of the connecting block is fixedly connected with a motor two, and the output end of the motor two is fixedly connected with a clamping block. Through the above components, the muffler shell can be fixed by the clamping block, one end of the shell is fixed by the fixed plate, the partition plate and other components are put into the other end and welded, then the clamping block drives the shell to overturn, the other end can be welded, and the work efficiency is improved.

[0006] The side surface of the chuck is rotatably connected with a bottom disc, and the side surface of the bottom disc is fixedly connected with a base.

[0007] The side surface of the sliding block is slidably connected with the bottom disc, and the upper surface of the bottom disc is slidably connected with a top plate.

[0008] The side surface of the fixed plate is fixedly connected with a limiting rod, and the side surface of the limiting rod is slidably connected with the top plate.

[0009] The end, away from the motor one, of the double-head screw rod is rotatably connected with the base, and the side surface of the sliding plate is slidably connected with the base.

[0010] The upper surface of the base is slidably connected with the moving plate, and the side surface of the clamping block is rotatably connected with the connecting block.

[0011] The side surface of the clamping block is fixedly connected with a bolt in working, and the side surface of the bolt is threadedly connected with a nut.

[0012] The utility model discloses an assembly device for muffler production, the clamping block is located between bolt nut, the lateral surface of bevel gear is connected with the chassis rotation.

[0013] Beneficial effects:

[0014] Compared with prior art, the muffler shell can be fixed by the clamping block before assembly, and the muffler shell is placed on the chassis, then the inner wall of the lower end of the muffler shell is fixed by the sliding block, the top plate and the fixed plate driven by the rotating chuck, and different shapes of mufflers are adapted according to different compression amounts of different springs, so that the fixed plate can always be fixed with the inner wall of the shell, the muffler pipe and the muffler plate can be put into the inside of the muffler shell from the upper end of the muffler shell and welded, the welding is more convenient, and the welding effect is improved, and after one end is welded, the muffler shell can be turned over by the clamping block driven by the electric telescopic rod and the motor, and the other end of the shell can be welded, so that the welding efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model is further illustrated below in combination with the drawings and examples;

[0016] Figure 1 It is the overall structural drawing of the utility model muffler production assembly device;

[0017] Figure 2 It is the sliding plate and moving plate structure diagram of the utility model muffler production assembly device;

[0018] Figure 3 It is the moving plate and connecting block sectional view structure diagram of the utility model muffler production assembly device;

[0019] Figure 4 It is the chassis internal structure diagram of the utility model muffler production assembly device;

[0020] Figure 5 It is the sliding block and fixed plate structure diagram of the utility model muffler production assembly device.

[0021] Legend:

[0022] 1, base; 2, chassis; 3, moving plate; 4, electric telescopic rod; 5, connecting block; 6, clamping block; 7, bolt; 8, nut; 9, top plate; 10, fixed plate; 11, double -end screw rod; 12, sliding plate; 13, motor one; 14, motor two; 15, chuck; 16, bevel gear; 17, motor three; 18, spring; 19, limit rod; 20, sliding block. DETAILED DESCRIPTION

[0023] The detailed embodiments of the present application will be described in this section, and the preferred embodiments of the present application are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the present application, but it cannot be understood as a limitation on the protection scope of the present application.

[0024] With reference to Figures 1-5 The utility model discloses an assembly device for silencer production, it includes: base 1, the inside fixed connection of base 1 has motor three 17, provides power for the rotation of bevel gear 16, and the output of motor three 17 is fixedly connected with bevel gear 16, and the side surface of bevel gear 16 is rotatably connected with chassis 2, drives chuck 15 to rotate, and the side surface of bevel gear 16 is engaged with chuck 15, and the lower surface is equipped with the bevel tooth, and the upper surface is equipped with the guide rail, and the bevel tooth is engaged with bevel gear 16, makes bevel gear 16 drive chuck 15 to rotate when rotating, simultaneously, chuck 15 rotates and will make slider 20 move under the action of guide rail after rotating, and the upper surface of chuck 15 is movably connected with slider 20, slides along base 1, and drives top plate 9 and fixed plate 10 to fix the inner wall of silencer shell, and the upper surface of slider 20 is fixedly connected with top plate 9, and fixed plate 10 is fixed to silencer shell through spring 18, and the side surface of top plate 9 is fixedly connected with spring 18, and after being compressed, can enhance the fixed effect of fixed plate 10, and can be fixed to the silencer shell of different shapes through the different compression amount of each group spring 18, and the end away from top plate 9 of spring 18 is fixedly connected with fixed plate 10, and is fixed to silencer shell under the push of spring 18 and top plate 9;

[0025] The inner part of the base 1 is fixedly connected with a motor 13, which provides power for the rotation of the double-head screw rod 11. The output end of the motor 13 is fixedly connected with the double-head screw rod 11. The end of the double-head screw rod 11 away from the motor 13 is rotatably connected with the base 1. The double-head screw rod 11 drives the sliding plate 12 to slide along the base 1, so that the clamping block 6 can fix the muffler shell. The side surface of the double-head screw rod 11 is threadedly connected with the sliding plate 12. The side surface of the sliding plate 12 is slidably connected with the base 1, which drives the moving plate 3 to slide along the base 1, so that the clamping block 6 can fix the muffler shell. The upper surface of the sliding plate 12 is fixedly connected with the moving plate 3. The upper surface of the base 1 is slidably connected with the moving plate 3. The inner part of the moving plate 3 is fixedly connected with the electric telescopic rod 4, which drives the clamping block 6 to move up and down. The inner part of the moving plate 3 is fixedly connected with the electric telescopic rod 4, which drives the clamping block 6 to move up and down. The electric telescopic rod 4 is fixedly connected with the connecting block 5. The electric telescopic rod 4 is connected with the clamping block 6 and drives the clamping block 6 to turn over through the inner motor 14. The inner part of the connecting block 5 is fixedly connected with the motor 14, which drives the clamping block 6 to rotate, so that the clamping block 6 can drive the muffler shell to turn over, which is convenient for welding the two ends of the muffler shell. The output end of the motor 14 is fixedly connected with the clamping block 6. The side surface of the clamping block 6 is rotatably connected with the connecting block 5, which can fix the muffler shell.

[0026] The side surface of the chuck 15 is rotatably connected with the base plate 2, which can place the muffler tower on the base plate 2. The fixed plate 10 and the top plate 9 are used to fix the muffler tower. The side surface of the base plate 2 is fixedly connected with the base 1. The side surface of the sliding block 20 is slidably connected with the base plate 2. The upper surface of the base plate 2 is slidably connected with the top plate 9. The side surface of the fixed plate 10 is fixedly connected with the limiting rod 19, which limits the movement of the fixed plate 10, so that the fixed plate 10 can only move along the direction of the limiting rod 19, thereby improving the stability of the fixed plate 10 during fixing. The side surface of the limiting rod 19 is slidably connected with the top plate 9. The side surface of the clamping block 6 is fixedly connected with the bolt 7 in working condition, which can fix the two clamping blocks 6 together with the nut 8. The side surface of the bolt 7 is threadedly connected with the nut 8, which can fix the two clamping blocks 6 together with the bolt 7. The clamping block 6 is located between the bolt 7 and the nut 8.

[0027] Working principle: the muffler shell is placed on the chassis 2, start the motor 13 to make the double screw rod 11 rotate, and make the slider 20 and the moving plate 3 drive the clamping block 6 to fix the muffler shell, and use the bolt 7 and the nut 8 to fix the two groups of clamping blocks 6 together to improve the fixing effect of the clamping block 6, then start the motor three 17 to make the bevel gear 16 drive the chuck 15 to rotate, make the slide rail on the chuck 15 drive the slider 20 to move, and use the top plate 9 and the fixed plate 10 to compress the spring 18, enhance the fixing effect of the fixed plate 10, and according to the different shapes of the muffler shell, make the compression amount of each spring 18 different, make the fixed plate 10 always fit with the muffler shell, after the fixing is completed, the sound absorbing plate and the sound absorbing pipeline can be put into the upper end of the muffler shell and welded, after the welding is completed, the electric telescopic rod 4 will lift the connecting block 5, make the muffler shell separate from the chassis 2, and make the motor two 14 drive the clamping block 6 to rotate, make the clamping block 6 drive the muffler shell to overturn, make the other end of the muffler shell upward, and place the muffler shell on the chassis 2 again and fix it with the fixed plate 10, then put another group of sound absorbing plate and sound absorbing pipeline into the muffler shell and weld, complete the assembly of the muffler.

[0028] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by ordinary skilled persons in the technical field without departing from the purpose of the utility model.

Claims

1. An assembly apparatus for producing mufflers, characterized in that, Include: The base (1), the inside fixed connection of the base (1) has motor three (17), the output end of motor three (17) is fixedly connected with bevel gear (16), the side surface of bevel gear (16) is engaged with chuck (15), the upper surface of chuck (15) is movably connected with sliding block (20), the upper surface of sliding block (20) is fixedly connected with top plate (9), the side surface of top plate (9) is fixedly connected with spring (18), the end of spring (18) away from top plate (9) is fixedly connected with fixed plate (10); The inside fixed connection of the base (1) has motor one (13), the output end of motor one (13) is fixedly connected with double-headed screw rod (11), the side surface of double-headed screw rod (11) is threadedly connected with sliding plate (12), the upper surface of sliding plate (12) is fixedly connected with moving plate (3), the inside fixed connection of moving plate (3) has motor two (14), the output end of motor two (14) is fixedly connected with clamping block (6).

2. The assembly device for producing a silencer according to claim 1, wherein The side surface of chuck (15) is rotatably connected with bottom disc (2), the side surface of bottom disc (2) is fixedly connected with base (1).

3. The assembly device for producing a silencer according to claim 2, wherein The side surface of sliding block (20) is slidably connected with bottom disc (2), the upper surface of bottom disc (2) is slidably connected with top plate (9).

4. The assembly device for producing a muffler according to claim 1, wherein The side surface of fixed plate (10) is fixedly connected with limiting rod (19), the side surface of limiting rod (19) is slidably connected with top plate (9).

5. The assembly device for producing a silencer according to claim 1, wherein The end of double-headed screw rod (11) away from motor one (13) is rotatably connected with base (1), the side surface of sliding plate (12) is slidably connected with base (1).

6. The assembly device for producing a silencer according to claim 1, wherein The upper surface of base (1) is slidably connected with moving plate (3), the side surface of clamping block (6) is rotatably connected with connecting block (5).

7. The assembly device for producing a silencer according to claim 1, wherein The side surface of clamping block (6) is fixedly connected with bolt (7) in working, the side surface of bolt (7) is threadedly connected with nut (8).

8. The assembly device for producing a silencer according to claim 7, characterized in that, The clamping block (6) is located between bolt (7) nut (8), the side surface of bevel gear (16) is rotatably connected with bottom disc (2).

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