Machining spraying device convenient to adjust

Abstract

The utility model discloses a machining spraying device convenient to adjust, which belongs to the technical field of machining, and comprises a bottom plate, the top of the bottom plate is fixedly connected with two vertical plates, one side of each vertical plate is rotatably connected with a turntable, one side of each turntable is fixedly connected with a U-shaped plate, the U-shaped plate is in threaded connection with a screw rod, and the screw rod is connected with a screw rod. And one side of one vertical plate is fixedly connected with a sleeve. According to the machining spraying device convenient to adjust, through the arrangement of a through hole, a rotating shaft, a spring, a T-shaped limiting rod and a U-shaped plate, when a workpiece rotates by generally 80 degrees, the T-shaped limiting rod is loosened, the spring is reset and pushes a circular plate to move, the circular plate drives the T-shaped limiting rod to move, the T-shaped limiting rod is inserted into the through hole, and therefore the rotating shaft is fixed; according to the device, when the workpiece is turned over, the workpiece does not need to be clamped again, operation is easy, and double-face spraying can be conveniently conducted on the workpiece.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of machining, concretely is a kind of machining spraying device of being convenient for adjusting. BACKGROUND

[0002] Mechanical processing refers to the process that the appearance size, geometry and surface quality of workpiece are changed by mechanical equipment, so that it becomes the part that meets the drawing requirements, in the process of mechanical processing, spraying device is often used to paint workpiece or spray rust preventive agent etc.

[0003] When spraying device sprays workpiece, workpiece is often fixed using clamp, workpiece position can be guaranteed stable, and spraying precision is ensured, but some workpieces often need to be sprayed on both sides, at this time, workpiece needs to be clamped and turned over again, which is tedious, so that spraying device is not convenient for spraying workpiece on both sides. INVENTION CONTENTS

[0004] In order to overcome the above-mentioned defects, the utility model provides a kind of machining spraying device of being convenient for adjusting, solve the problem that existing spraying device sprays workpiece, since some workpieces often need to be sprayed on both sides, at this time, workpiece needs to be clamped and turned over again, which is tedious, so that spraying device is not convenient for spraying workpiece on both sides.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of machining spraying device of being convenient for adjusting, including bottom plate, the bottom plate top is fixedly connected with two vertical boards, the vertical board one side is rotatably connected with carousel, the carousel one side is fixedly connected with U-shaped plate, the U-shaped plate is screw-threaded with screw rod, one vertical board one side is fixedly connected with sleeve, the sleeve top is fixedly connected with U-shaped frame, the U-shaped frame is slidably connected with T-shaped limit rod, the T-shaped limit rod is fixedly connected with round plate, the T-shaped limit rod is sleeved with spring, one vertical board is rotatably connected with shaft through bearing, the shaft is located in sleeve, the shaft is provided with through-hole;

[0006] The bottom end of T-shaped limit rod extends to the inside of through-hole through sleeve, the bottom plate top is fixedly connected with four stand columns, four stand columns top end is fixedly connected with top plate, the top plate top is fixedly connected with coating storage tank, the coating storage tank top is fixedly connected with feed pipe, the feed pipe one end is fixedly connected with conveying pump, the conveying pump is fixedly connected on the top of top plate, the conveying pump is fixedly connected with discharge hose, the discharge hose bottom end is fixedly connected with spray head, the coating storage tank, feed pipe, conveying pump, discharge hose and spray head are communicated.

[0007] As a further scheme of the present utility model: one end of the rotating shaft is fixedly connected with a crank handle, and a moving cylinder is fixedly connected to the discharge hose.

[0008] As a further scheme of the present utility model: the top plate is fixedly connected with two fixed plates at the bottom, and a fixed rod is fixedly connected between the two fixed plates, and one side of one of the fixed plates is fixedly connected with a motor.

[0009] As a further scheme of the present utility model: the output end of the motor is fixedly connected with a lead screw, and the lead screw is rotatably connected to the two fixed plates.

[0010] As a further scheme of the present utility model: the moving cylinder is threadedly connected to the lead screw, and the moving cylinder is slidably connected to the fixed rod.

[0011] As a further scheme of the present utility model: one end of the spring is fixedly connected to the U-shaped frame, and the other end of the spring is fixedly connected to the circular plate.

[0012] Compared with the prior art, the present utility model has the beneficial effects that:

[0013] 1. The mechanical processing spraying device convenient to adjust, through the through hole, the rotating shaft, the spring, the T-shaped limiting rod and the U-shaped plate, when the workpiece needs to be turned over, the T-shaped limiting rod is pulled to drive the circular plate to move, the spring is compressed, the T-shaped limiting rod is separated from the through hole to release the fixing state of the rotating shaft, the crank handle is rotated to drive the rotating shaft, the rotating disc, the U-shaped plate and the workpiece to rotate, when the workpiece rotates by 80 degrees, the T-shaped limiting rod is loosened, the spring is reset and the circular plate is moved, the circular plate drives the T-shaped limiting rod to move and the T-shaped limiting rod is inserted into the through hole, so that the rotating shaft is fixed, the turning over of the workpiece is completed, and the other side of the workpiece can be sprayed.

[0014] 2. The mechanical processing spraying device convenient to adjust, through the lead screw, the motor, the moving cylinder and the spray head, when the position of the spray head needs to be adjusted, the motor is started to drive the lead screw to rotate, the moving cylinder is threadedly connected to the lead screw, the lead screw is rotated to move the moving cylinder, the moving cylinder drives the discharge hose and the spray head to move, so that the position adjustment of the spray head is completed, the position of the spray head can be conveniently adjusted, the spraying range of the spray head is expanded, and other positions of the workpiece can be conveniently sprayed. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the present utility model;

[0016] Figure 2 It is a three-dimensional structure schematic view of the bottom plate of the present utility model;

[0017] Figure 3 For the utility model Figure 2 The structure diagram of the enlarged A in the middle;

[0018] Figure 4 For the utility model pivot three-dimensional structure diagram;

[0019] Figure 5 For the utility model roof three-dimensional structure diagram;

[0020] In the figure: 1, bottom plate; 2, stand; 3, top plate; 4, coating storage box; 5, feed pipe; 6, delivery pump; 7, discharge hose; 8, crank; 9, turntable; 10, screw; 11, vertical plate; 12, sleeve; 13, U-shaped frame; 14, T-shaped limiting rod; 15, round plate; 16, spring; 17, pivot; 18, through hole; 19, fixed plate; 20, fixed rod; 21, screw; 22, moving cylinder; 23, spray head; 24, motor; 25, U-shaped plate. Specific implementation

[0021] The technical scheme of the patent will be further described in detail in combination with specific implementation.

[0022] As Figures 1-5 Indicated, the utility model provides a kind of technical scheme: a kind of machining spraying device of adjusting, including bottom plate 1, the top of bottom plate 1 is fixedly connected with two vertical plates 11, vertical plate 11 one side is rotatably connected with turntable 9, turntable 9 one side is fixedly connected with U-shaped plate 25, U-shaped plate 25 is screw-connected with screw 10, because it is equipped with screw 10, by screwing screw 10 to workpiece is fixed, can guarantee workpiece position stability, ensure spraying precision, one vertical plate 11 one side is fixedly connected with sleeve 12, top plate 3 bottom is fixedly connected with two fixed plates 19, two fixed plates 19 are fixedly connected with fixed rod 20 between, because it is equipped with fixed rod 20, when moving cylinder 22 moves, fixed rod 20 can play the role of limiting moving cylinder 22, to improve the stability of moving cylinder 22 movement, one fixed plate 19 one side is fixedly connected with motor 24.

[0023] The sleeve 12 is fixedly connected with a U-shaped frame 13, the U-shaped frame 13 is slidably connected with a T-shaped limiting rod 14, the T-shaped limiting rod 14 is fixedly connected with a circular plate 15, the circular plate 15 is moved when the T-shaped limiting rod 14 moves, the circular plate 15 is convenient to compress the spring 16, thereby facilitating the smooth operation of subsequent operation, the T-shaped limiting rod 14 is sleeved with the spring 16, one of the vertical plates 11 is rotatably connected with a rotating shaft 17 through a bearing, one end of the rotating shaft 17 is fixedly connected with a crank 8, the crank 8 is convenient to drive the workpiece to rotate by rotating the crank 8, thereby improving the operation convenience, the discharge hose 7 is fixedly connected with a moving cylinder 22, and the rotating shaft 17 is located in the sleeve 12.

[0024] The rotating shaft 17 is provided with a through hole 18, the bottom end of the T-shaped limiting rod 14 extends to the inside of the through hole 18 through the sleeve 12, the top of the bottom plate 1 is fixedly connected with four vertical columns 2, the top ends of the four vertical columns 2 are fixedly connected with a top plate 3, the top of the top plate 3 is fixedly connected with a paint storage box 4, the top of the paint storage box 4 is fixedly connected with a feeding pipe 5, the output end of the motor 24 is fixedly connected with a lead screw 21, and the lead screw 21 is rotatably connected between two fixed plates 19.

[0025] One end of the feeding pipe 5 is fixedly connected with a conveying pump 6, the conveying pump 6 is fixedly connected to the top of the top plate 3, the conveying pump 6 is fixedly connected with a discharge hose 7, the bottom end of the discharge hose 7 is fixedly connected with a spray head 23, the paint storage box 4, the feeding pipe 5, the conveying pump 6, the discharge hose 7 and the spray head 23 are communicated, the moving cylinder 22 is threadedly connected to the lead screw 21, the moving cylinder 22 is slidably connected to a fixed rod 20, one end of the spring 16 is fixedly connected to the U-shaped frame 13, and the other end of the spring 16 is fixedly connected to the circular plate 15.

[0026] The working principle of the utility model is:

[0027] When in use, the workpiece to be sprayed is placed in the two U-shaped plates 25, the workpiece is fixed by screwing the screw rod 10, at the moment, the conveying pump 6 is started, the conveying pump 6 draws the paint in the paint storage box 4 out through the feeding pipe 5, and the paint is conveyed to the discharge hose 7, and finally is discharged from the spray head 23, thereby realizing the spraying work, when it is needed to turn over the workpiece, the T-shaped limiting rod 14 is pulled to drive the circular plate 15 to move, the circular plate 15 compresses the spring 16, simultaneously, the T-shaped limiting rod 14 is separated from the through hole 18 to release the fixing state of the rotating shaft 17, at the moment, the crank 8 can be rotated to drive the rotating shaft 17, the rotating disc 9, the U-shaped plate 25 and the workpiece to rotate, when the workpiece rotates generally eighty degrees, the T-shaped limiting rod 14 is loosened, the spring 16 is reset and drives the circular plate 15 to move, the circular plate 15 drives the T-shaped limiting rod 14 to move and makes the T-shaped limiting rod 14 be inserted into the through hole 18, thereby fixing the rotating shaft 17, thereby completing the turning over work of the workpiece, at the moment, the other side of the workpiece can be sprayed;

[0028] When it is necessary to adjust the position of the spray head 23, the motor 24 is started to drive the screw rod 21 to rotate, and since the moving cylinder 22 is screwed on the screw rod 21, when the screw rod 21 rotates, the moving cylinder 22 will move, and the moving cylinder 22 drives the discharge hose 7 and the spray head 23 to move, thereby completing the position adjustment of the spray head 23.

[0029] In the description of the present application, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] The preferred embodiments of the present application are described above in detail, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge of ordinary skilled in the art without departing from the purpose of the present application.

Claims

1. A conveniently adjustable mechanical processing spraying device comprising a base plate (1), characterized in that: The bottom plate (1) top fixedly connected with two vertical plate (11), the vertical plate (11) one side rotationally connected with rotary disc (9), the rotary disc (9) one side fixedly connected with U-shaped plate (25), the U-shaped plate (25) on the threaded connection has screw rod (10), one vertical plate (11) one side fixedly connected with sleeve (12), the sleeve (12) top fixedly connected with U-shaped frame (13), the U-shaped frame (13) on the sliding connection has T-shaped limit rod (14), the T-shaped limit rod (14) on fixedly connected with round plate (15), the T-shaped limit rod (14) on the sleeve has spring (16), one vertical plate (11) on rotationally connected with rotating shaft (17) through bearing, the rotating shaft (17) is located in sleeve (12), the rotating shaft (17) on the through hole (18) is set up; The bottom end of the T-shaped limit rod (14) extends to the inside of the through hole (18) through the sleeve (12), the bottom plate (1) top fixedly connected with four vertical column (2), four vertical column (2) top fixedly connected with top plate (3), the top plate (3) top fixedly connected with paint storage tank (4), the paint storage tank (4) top fixedly connected with feed pipe (5), the feed pipe (5) one end fixedly connected with delivery pump (6), the delivery pump (6) is fixedly connected on the top of top plate (3), the delivery pump (6) on fixedly connected with discharge hose (7), the discharge hose (7) bottom end fixedly connected with spray head (23), the paint storage tank (4), feed pipe (5), delivery pump (6), discharge hose (7) and spray head (23) are communicated.

2. A conveniently adjustable machine tool spray device according to claim 1, characterized in that: The rotating shaft (17) one end fixedly connected with crank handle (8), the discharge hose (7) on fixedly connected with mobile cylinder (22).

3. A conveniently adjustable machine tool spray device according to claim 2, characterised in that: The top plate (3) bottom fixedly connected with two fixed plate (19), two fixed plate (19) between fixedly connected with fixed rod (20), one fixed plate (19) one side fixedly connected with motor (24).

4. A conveniently adjustable machine tool spray device according to claim 3, wherein: The output end of the motor (24) fixedly connected with lead screw (21), the lead screw (21) rotationally connected on two fixed plate (19).

5. A conveniently adjustable machine tool spray device according to claim 4, characterised in that: The mobile cylinder (22) is threaded on the lead screw (21), the mobile cylinder (22) is slidingly connected on the fixed rod (20).

6. A conveniently adjustable machine tool spray device according to claim 1, wherein: The spring (16) one end fixedly connected on the U-shaped frame (13), the spring (16) other end fixedly connected on the round plate (15).

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