Efficient automobile door double-face paint spraying device

Abstract

The utility model discloses an efficient automobile door double-face paint spraying device which comprises a shell, liquid inlet pipes are arranged on the two sides of the upper portion of the shell, the ends, located in the shell, of the liquid inlet pipes are communicated with a flow guide pipe, a plurality of liquid spraying pipes distributed at equal intervals are arranged below the flow guide pipe, and a plurality of sprayers distributed at equal intervals are arranged on the liquid spraying pipes. Two fixing plates are arranged at the top in the shell, a first motor is arranged on one side of one fixing plate, a rotating shaft of the first motor penetrates through the fixing plate to be fixedly connected with a threaded rod, a movable block is arranged on the threaded rod, a first connecting plate is arranged below the movable block, and a second connecting plate is arranged below the first connecting plate. Clamping assemblies are arranged on the two sides of the second connecting plate. The paint spraying device is good in clamping stability and capable of spraying paint on the two sides of the automobile door at the same time, and the paint spraying quality of the automobile door is effectively improved while the paint spraying quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to car door processing technical field, especially a kind of high-efficiency car door double-sided paint spraying device. BACKGROUND

[0002] The inner and outer surfaces of the door are painted to not only prevent corrosion, but also increase the aesthetic appearance of the car. However, the inner and outer surfaces of the door cannot be painted simultaneously during the painting process, mainly because painting on both sides of the inner and outer surfaces of the door simultaneously can be affected by two opposite airflows, which seriously affects the painting effect. The existing paint spraying device for car door production fixes the door on the paint spraying table by a fixing frame. One side of the door faces the paint spraying gun. After painting one side of the door, the paint spraying table is removed from the box, and the worker flips the door to paint the other side. The operation is complex, and the door cannot be painted on both sides simultaneously during the painting process, which is not conducive to the processing of the car door. Therefore, a high-efficiency car door double-sided paint spraying device is proposed. SUMMARY

[0003] To solve the above problems, the utility model provides a kind of high-efficiency car door double-sided paint spraying device. The utility model solves the problems of the existing paint spraying device for car door production, which fixes the door on the paint spraying table by a fixing frame. One side of the door faces the paint spraying gun. After painting one side of the door, the paint spraying table is removed from the box, and the worker flips the door to paint the other side. The operation is complex, and the door cannot be painted on both sides simultaneously during the painting process, which is not conducive to the processing of the car door.

[0004] The high-efficiency car door double-sided paint spraying device includes a housing, two liquid inlet pipes are arranged on the top of the housing, one end of the liquid inlet pipe is connected to a flow guide pipe in the housing, a plurality of liquid spraying pipes are arranged at equal intervals below the flow guide pipe, a plurality of spray heads are arranged on the liquid spraying pipes at equal intervals, two fixed plates are arranged at the top of the housing, a first motor is arranged on one side of one fixed plate, the rotating shaft of the first motor is fixedly connected to a threaded rod through the fixed plate, a movable block is arranged on the threaded rod, a first connecting plate is arranged below the movable block, a second connecting plate is arranged below the first connecting plate, and a clamping assembly is arranged on both sides of the second connecting plate.

[0005] In the scheme, the clamping assembly comprises a mounting plate fixedly connected with the second connecting plate, the mounting plate is provided with a second motor on the side close to the second connecting plate, the rotating shaft of the second motor penetrates the mounting plate and is fixedly connected with a rotating plate, the rotating plate is movably connected through a pin shaft connecting rod, the connecting rod is movably connected with a clamping plate through a pin shaft on the side away from the rotating plate, the lower end of the mounting plate is provided with a connecting block on the side away from the second connecting plate, the connecting block is inserted with a fixing rod in the middle, the fixing rod is sleeved with a guide sleeve on both sides, and the guide sleeve is fixedly connected with the clamping plate.

[0006] In the scheme, the inner bottom of the shell is provided with a collecting groove.

[0007] In the scheme, the movable block is inserted with a guide rod on both sides of the threaded rod, and the guide rod is fixedly connected with a fixed plate at both ends.

[0008] In the scheme, the side wall of the collecting groove is provided with a drainage pipe, and the drainage pipe is provided with a valve on the side of the shell.

[0009] The high-efficiency automobile door double-sided paint spraying device has the advantages that the clamping assembly can clamp the automobile door, the paint can enter the inside of the liquid spraying pipe through the flow guide pipe, the paint in the inside of the liquid spraying pipe can be sprayed out through the spray head on the liquid spraying pipe, the paint sprayed out through the spray head can be sprayed on the automobile door, the shell is provided with the spray head on both sides, so that the paint spraying device can simultaneously spray paint on both sides of the automobile door, when the movable block moves, the clamping assembly also moves through the transmission of the first connecting plate and the second connecting plate, and the automobile door fixed on the clamping assembly can move in the inside of the paint spraying device. The paint spraying device has the advantages of simple structure, convenient operation, good clamping stability, simultaneous spraying of both sides of the automobile door, guaranteed paint spraying quality, and effectively improved paint spraying quality of the automobile door. BRIEF DESCRIPTION OF DRAWINGS

[0010] 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 protection scope of the utility model.

[0011] Fig. 1 It is a structural schematic view of the utility model;

[0012] Fig. 2 It is a sectional view of the utility model;

[0013] Fig. 3The clamping assembly structure schematic view of the utility model.

[0014] In the drawing: 1, shell 2, liquid inlet pipe 3, flow guide pipe 4, liquid spray pipe

[0015] 5, spray head 6, fixed plate 7, first motor 8, threaded rod

[0016] 9, movable block 10, first connecting plate 11, second connecting plate 12, clamping assembly

[0017] 121, mounting plate 122, second motor 123, rotating plate 124, connecting rod

[0018] 125, clamping plate 126, connecting block 127, fixed rod 128, guide sleeve

[0019] 13, collecting groove 14, guide rod 15, liquid discharge pipe 16, valve. DETAILED DESCRIPTION

[0020] The specific implementation of the utility model will be further described below in combination with the drawings and examples. The following examples are only used to more clearly illustrate the technical scheme of the utility model, and cannot limit the protection scope of the utility model.

[0021] As Figs. 1-3As shown, the utility model of a kind of efficient automobile door double-sided paint spraying device, including shell 1, the both sides of shell 1 top are equipped with liquid inlet pipe 2, the one end in shell 1 of liquid inlet pipe 2 is communicated with flow guide pipe 3, the lower portion of flow guide pipe 3 is equipped with multiple equidistantly arranged liquid injection pipe 4, the upper portion of liquid injection pipe 4 is equipped with multiple equidistantly arranged spray head 5, paint can pass through flow guide pipe 3 and enter the inside of liquid injection pipe 4, the paint in the inside of liquid injection pipe 4 can be sprayed by spray head 5 on liquid injection pipe 4, so that paint can be sprayed by spray head 5 to the automobile door, the both sides in shell 1 inside are equipped with spray head 5, so that the paint spraying device can simultaneously paint the both sides of automobile door, the top in shell 1 is equipped with two fixed plate 6, one side of the fixed plate 6 is equipped with first motor 7, the rotating shaft of first motor 7 is fixedly connected with threaded rod 8, threaded rod 8 both ends are movably connected with fixed plate 6, the upper portion of threaded rod 8 is equipped with movable block 9, movable block 9 is screw-threaded with threaded rod 8, when first motor 7 works, first motor 7 drives threaded rod 8 to rotate, so that movable block 9 on threaded rod 8 can move in horizontal direction on threaded rod 8, the lower portion of movable block 9 is equipped with first connecting plate 10, the lower portion of first connecting plate 10 is equipped with second connecting plate 11, the both sides of second connecting plate 11 are equipped with clamping assembly 12, when movable block 9 moves, through the transmission of first connecting plate 10 and second connecting plate 11, clamping assembly 12 also moves, clamping assembly 12 can clamp automobile door, when clamping assembly 12 moves, automobile door fixed on clamping assembly 12 can move in paint spraying device.

[0022] The clamping assembly 12 includes a mounting plate 121, the mounting plate 121 is fixedly connected with the second connecting plate 11, the mounting plate 121 is provided with a second motor 122 on the side close to the second connecting plate 11, the rotating shaft of the second motor 122 is fixedly connected with a rotating plate 123 penetrating through the mounting plate 121, the rotating plate 123 is movably connected through a pin shaft connecting rod 124, the connecting rod 124 is movably connected with a clamping plate 125 through a pin shaft on the side away from the rotating plate 123, when the second motor 122 works, the second motor 122 drives the rotating plate 123 to rotate, the rotating plate 123 drives the connecting rod 124 to rotate, through the transmission of the connecting rod 124, the two clamping plates 125 are close to each other, through the cooperation between the two clamping plates 125, the automobile door to be painted can be clamped, the connecting block 126 is provided on the side away from the second connecting plate 11 at the lower end of the mounting plate 121, the fixed rod 127 is inserted into the middle of the connecting block 126, the guide sleeve 128 is sleeved on the both sides of the fixed rod 127, the guide sleeve 128 is fixedly connected with the clamping plate 125, the guide sleeve 128 is movably connected with the fixed rod 127, through the cooperation between the guide sleeve 128 and the fixed rod 127, the clamping plate 125 can move in horizontal direction.

[0023] The bottom of the shell 1 is provided with a collecting groove 13, which can collect paint.

[0024] The movable block 9 is inserted with a guide rod 14 on both sides of the threaded rod 8, both ends of the guide rod 14 are fixedly connected with the fixed plate 6, and the guide rod 14 is movably connected with the movable block 9.

[0025] One side wall of the collecting groove 13 is provided with a drain pipe 15, the drain pipe 15 is provided with a valve 16 outside the shell 1, the paint collected in the collecting groove 13 can be discharged through the drain pipe 15, and the valve 16 can control the on-off of the drain pipe 15.

[0026] Specifically, in the utility model, when the automobile door is painted, the second motor 122 drives the rotating plate 123 to rotate, the rotating plate 123 drives the connecting rod 124 to rotate, the two clamping plates 125 are close to each other through the transmission of the connecting rod 124, the automobile door to be painted can be clamped through the mutual cooperation between the two clamping plates 125, the paint can enter the inside of the liquid injection pipe 4 through the flow guide pipe 3, the paint in the inside of the liquid injection pipe 4 can be sprayed through the spray head 5 on the liquid injection pipe 4, so that the automobile door can be painted through the paint sprayed by the spray head 5, the spray head 5 is arranged on both sides in the shell 1, so that the paint spraying device can paint the two sides of the automobile door at the same time, meanwhile, the first motor 7 drives the threaded rod 8 to rotate, so that the movable block 9 on the threaded rod 8 can move in the horizontal direction on the threaded rod 8, when the movable block 9 moves, the clamping assembly 12 also moves through the transmission of the first connecting plate 10 and the second connecting plate 11, when the clamping assembly 12 moves, the automobile door fixed on the clamping assembly 12 can move in the inside of the paint spraying device.

[0027] The above only describes the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A high-efficiency double-sided paint spraying device for automobile doors, comprising a housing (1), characterized in that, The shell (1) is provided with liquid inlet pipes (2) on both sides, the liquid inlet pipes (2) are communicated with the flow guide pipes (3) at one end in the shell (1), the flow guide pipes (3) are provided with a plurality of equidistantly arranged liquid injection pipes (4) below, the liquid injection pipes (4) are provided with a plurality of equidistantly arranged spray heads (5), the shell (1) is provided with two fixed plates (6) on the top, one side of the fixed plate (6) is provided with a first motor (7), the rotating shaft of the first motor (7) penetrates the fixed plate (6) and is fixedly connected with a threaded rod (8), the threaded rod (8) is provided with a movable block (9), the movable block (9) is provided with a first connecting plate (10) below, the first connecting plate (10) is provided with a second connecting plate (11) below, and the second connecting plate (11) is provided with clamping assemblies (12) on both sides.

2. The high-efficient double-sided paint spraying device for vehicle door according to claim 1, characterized in that, The clamping assembly (12) comprises a mounting plate (121), the mounting plate (121) is fixedly connected with the second connecting plate (11), the mounting plate (121) is provided with a second motor (122) on the side close to the second connecting plate (11), the rotating shaft of the second motor (122) penetrates the mounting plate (121) and is fixedly connected with a rotating plate (123), the rotating plate (123) is movably connected through a pin shaft connecting rod (124), the connecting rod (124) is movably connected with a clamping plate (125) through a pin shaft on the side away from the rotating plate (123), the mounting plate (121) is provided with a connecting block (126) on the side away from the second connecting plate (11) at the lower end, the connecting block (126) is inserted with a fixed rod (127) in the middle, the fixed rod (127) is sleeved with a guide sleeve (128) on both sides, and the guide sleeve (128) is fixedly connected with the clamping plate (125).

3. The high-efficient double-sided paint spraying device for vehicle door according to claim 1, characterized in that, The bottom of the shell (1) is provided with a collecting groove (13).

4. The high-efficient double-sided paint spraying device for vehicle door according to claim 1, characterized in that, The movable block (9) is inserted with a guide rod (14) on both sides of the threaded rod (8), and both ends of the guide rod (14) are fixedly connected with the fixed plate (6).

5. The high-efficient double-sided paint spraying device for vehicle door according to claim 3, characterized in that, The side wall of the collecting groove (13) is provided with a liquid discharge pipe (15), and the liquid discharge pipe (15) is provided with a valve (16) on the side outside the shell (1).

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