Surface spraying device for automobile suspension spring production

Abstract

The utility model provides a surface spraying device for automobile suspension spring production, which comprises a working table, a first base and a second base, the first base is fixedly connected to the working table, the second base is slidably connected to the working table, the second base is provided with a first slot, the first base is fixedly connected with a sliding rail, the sliding rail is slidably connected with the first slot, and the second base is provided with a second slot. A paint spraying device is slidably connected to the sliding rail, a second open groove is formed in the end face, close to the second base, of the first base, and a clamping assembly and a driving assembly are arranged in the second open groove. According to the scheme, the paint spraying device capable of sliding along the sliding rail is arranged on the sliding rail, and the clamping assembly driven by the driving assembly is rotationally arranged in the second open groove, so that the paint spraying device slides in the extending direction of the sliding rail and sprays the spring; the clamping assembly provides driving force to rotate through the driving assembly and clamps the spring to rotate in the radial direction of the supporting rod, so that spraying of the spring is more uniform, and the purpose of improving the spraying quality is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to spring production and processing technical field, specifically is a surface spraying device for automobile suspension spring production. BACKGROUND

[0002] In the production process of automobile suspension spring, surface spraying is a key step, which directly relates to the corrosion resistance, wear resistance of spring and appearance quality of final product. In this process, it is particularly important to ensure the uniformity of spraying and the quality of coating, because they directly affect the service life of spring and the driving safety of automobile.

[0003] However, the traditional spring spraying device is difficult to ensure the uniformity of spring spraying, so the spraying quality is not high. CONTENT OF THE UTILITY MODEL

[0004] (I) technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides a surface spraying device for automobile suspension spring production, which solves the problems in the above background technology.

[0006] (II) technical scheme

[0007] In order to achieve the above purpose, the utility model is realized by the following technical scheme: a surface spraying device for automobile suspension spring production, characterized by: including workbench, first base and second base, the first base is fixedly connected to the workbench, the second base is slidingly connected to the workbench, the first slot is opened on the second base, the slide rail is fixedly connected to the first base, the slide rail is slidingly connected with the first slot, the paint spraying device is slidingly connected on the slide rail, the second slot is opened on the end face of the first base close to the second base, the clamping assembly and the driving assembly are arranged in the second slot, and the driving assembly is used for driving the clamping assembly to rotate.

[0008] Preferably, the clamping assembly comprises a rotating ring and a clamping block, a third slot is opened in the second slot, the rotating ring is rotatably connected with the third slot, a plurality of fourth slots are opened on the inner circular surface of the rotating ring, the fourth slots are fixedly connected with elastic members, and the clamping block is fixedly connected with the elastic members away from the fourth slots.

[0009] Preferably, the second slot end wall is fixedly connected with a support rod at the center, the support rod is sleeved with a spring on the outer circular surface, and the clamping block is used for clamping the spring.

[0010] Preferably, the driving assembly comprises a driving shaft and a driving wheel, a fifth slot is formed on the outer circumferal surface of the third slot, the driving shaft is fixedly connected to the fifth slot, and the driving wheel is rotatably connected to the driving shaft.

[0011] Preferably, the fourth slot is arranged on the inner circumferal surface of the rotating ring with the axis of the rotating ring as an axis.

[0012] Preferably, a sixth slot is formed on the workbench, a sliding block is slidably connected in the sixth slot, the sliding block is fixedly connected to the second base, an electric push rod is fixedly connected in the sixth slot, one end of the electric push rod is fixedly connected to the sliding block, and the other end of the electric push rod is fixedly connected to one end wall of the sixth slot.

[0013] (Three) beneficial effects

[0014] The utility model provides a surface spraying device for automobile suspension spring production. Has the following beneficial effects:

[0015] 1. The utility model discloses a paint spraying device is arranged on the slide rail and is rotatably arranged in the second slot by the mode that the clamping assembly is driven by the driving assembly, and the paint spraying device is slid along the extension direction of the slide rail and sprays the spring, and the clamping assembly rotates and clamps the spring along the radial direction of the supporting rod by the driving force provided by the driving assembly, so that the spraying of the spring is more uniform, and the purpose of improving the spraying quality is achieved. ACCOUNT OF DRAWINGS

[0016] Figure 1 It is the front view structure schematic drawing of the utility model;

[0017] Figure 2 It is the top view structure schematic drawing of the utility model;

[0018] Figure 3 It is Figure 2 It is the section structure schematic drawing of A-A;

[0019] Figure 4 It is Figure 2 It is the section structure schematic drawing of B-B.

[0020] In the drawing: 11, workbench; 12, first base; 13, second base; 14, first slot; 15, slide rail; 16, paint spraying device; 17, second slot; 18, supporting rod; 19, spring; 20, third slot; 21, rotating ring; 22, fourth slot; 23, elastic piece; 24, clamping block; 25, fifth slot; 26, driving shaft; 27, driving wheel; 30, sixth slot; 31, sliding block; 32, electric push rod. DETAILED DESCRIPTION

[0021] The utility model discloses an automobile suspension spring production surface spraying device, as shown in Figures 1-4 The utility model discloses a kind of automobile suspension spring production surface spraying devices, as shown in

[0022] As shown in Figures 1-3 First base 12 is fixedly connected to workbench 11, second base 13 is slidably connected to workbench 11, first slot 14 is formed in second base 13, slide rail 15 is fixedly connected on first base 12, and slide rail 15 is slidably connected with first slot 14. Spray painting device 16 is slidably connected on slide rail 15, second slot 17 is formed in the end face of first base 12 close to second base 13, clamping assembly and driving assembly are arranged in second slot 17, and driving assembly is used to drive clamping assembly to rotate.

[0023] It is worth noting that spray painting device 16 is prior art.

[0024] Clamping assembly includes rotating ring 21 and clamping block 24, third slot 20 is formed in second slot 17, rotating ring 21 is rotatably connected with third slot 20, and a plurality of fourth slots 22 are formed on the inner circular face of rotating ring 21. Elastic member 23 is fixedly connected in fourth slot 22, and clamping block 24 is fixedly connected with the end of elastic member 23 away from fourth slot 22.

[0025] Supporting rod 18 is fixedly connected at the center of the end wall of second slot 17, spring 19 is sleeved on the outer circular face of supporting rod 18, clamping block 24 is used to clamp spring 19, and fourth slot 22 is arranged on the inner circular face of rotating ring 21 with the axis of rotating ring 21 as the axis core with equal arc.

[0026] Driving assembly includes driving shaft 26 and driving wheel 27, fifth slot 25 is formed on the outer circular face of third slot 20, driving shaft 26 is fixedly connected in fifth slot 25, driving wheel 27 is rotatably connected with driving shaft 26, driving power supply is connected with driving shaft 26, driving power supply is used to drive driving shaft 26 to rotate, and driving wheel 27 is engaged with rotating ring 21.

[0027] Sixth slot 30 is formed in workbench 11, sliding block 31 is slidably connected in sixth slot 30, sliding block 31 is fixedly connected with second base 13, electric push rod 32 is fixedly connected in sixth slot 30, one end of electric push rod 32 is fixedly connected with sliding block 31, the other end of electric push rod 32 is fixedly connected with the end wall of sixth slot 30, and electric push rod 32 is prior art.

[0028] When the present scheme carries out the suspension spring surface spraying, first, the spring 19 is sleeved on the outer surface of the support rod 18, and one end of the spring 19 is placed in the space surrounded by the clamping blocks 24, and the elastic member 23 generates a pushing force on the clamping blocks 24 so that the clamping blocks 24 clamp the spring 19.

[0029] Then, the electric push rod 32 is started, the electric push rod 32 drives the second base 13 to slide towards the support rod 18 through the sliding block 31, so as to limit the spring 19 on the support rod 18, and the paint spraying device 16 is started, and the paint spraying device 16 is slid relative to the sliding rail 15, and at the same time, the paint spraying device 16 sprays the surface of the spring 19.

[0030] Finally, the driving power source of the driving shaft 26 is started, the driving power source drives the driving shaft 26 to rotate, the driving shaft 26 drives the driving wheel 27 to rotate, and since the driving wheel 27 is engaged with the rotating ring 21, the driving wheel 27 drives the rotating ring 21 to rotate around the support rod 18 as the axis, and the rotating ring 21 drives the spring 19 to rotate around the support rod 18 as the axis through the elastic member 23 and the clamping blocks 24.

[0031] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A surface spraying device for automobile suspension spring production, characterized by: The utility model provides a paint spraying device, including workbench (11), first base (12) and second base (13), first base (12) fixedly connected to workbench (11), second base (13) slidingly connected to workbench (11), first slot (14) is seted up on second base (13), the slide rail (15) is fixedly connected on first base (12), the slide rail (15) is slidingly connected with first slot (14), the slide rail (15) is slidingly connected with paint spraying device (16), the second end surface of first base (12) near second base (13) is seted up with second slot (17), the second slot (17) is provided with clamping assembly and drive assembly, and the drive assembly is used to drive clamping assembly to rotate.

2. The surface spraying device for producing a car suspension spring according to claim 1, characterized in that: The clamping assembly includes a rotating ring (21) and a clamping block (24), a third slot (20) is formed in the second slot (17), the rotating ring (21) is rotatably connected with the third slot (20), a plurality of fourth slots (22) are formed in the inner circular surface of the rotating ring (21), the fourth slots (22) are fixedly connected with elastic members (23), and the clamping block (24) is fixedly connected with the elastic members (23) away from the fourth slots (22).

3. The surface spraying device for producing a car suspension spring according to claim 2, characterized in that: A support rod (18) is fixedly connected to the center of the end wall of the second slot (17), a spring (19) is sleeved on the outer circular surface of the support rod (18), and the clamping block (24) is used for clamping the spring (19).

4. The surface spraying device for producing a car suspension spring according to claim 2, characterized in that: The drive assembly includes a drive shaft (26) and a drive wheel (27), a fifth slot (25) is formed in the outer circular surface of the third slot (20), the drive shaft (26) is fixedly connected with the fifth slot (25), and the drive wheel (27) is rotatably connected with the drive shaft (26).

5. The surface spraying device for producing a car suspension spring according to claim 2, characterized in that: The fourth slots (22) are arranged on the inner circular surface of the rotating ring (21) with the same arc radius and the axis of the rotating ring (21) as the core.

6. The surface spraying device for producing a car suspension spring according to claim 1, characterized in that: A sixth slot (30) is formed in the workbench (11), a sliding block (31) is slidingly connected in the sixth slot (30), the sliding block (31) is fixedly connected with the second base (13), an electric push rod (32) is fixedly connected in the sixth slot (30), one end of the electric push rod (32) is fixedly connected with the sliding block (31), and the other end of the electric push rod (32) is fixedly connected with the end wall of the sixth slot (30).

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