CN213194213U

CN213194213U - Automatic coating device for screw production line

Info

Publication number: CN213194213U
Application number: CN202021297442.4U
Authority: CN
Inventors: 吴亮; 陈鹤天
Original assignee: Haimen Huayang Auto Parts Manufacturing Co Ltd
Current assignee: Haimen Huayang Auto Parts Manufacturing Co Ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-05-14
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses an automatic coating device for screw production line, including driving motor and branch, the equal swing joint in branch end position department top has the fly leaf, and branch one end below fixedly connected with sucking disc is kept away from to the fly leaf, and one side of driving motor is provided with the mount, and the output linear array of mount has the shower nozzle, and the below central point of mount puts the fixedly connected with threaded rod of department, and threaded rod one side is provided with servo motor. Through mutually supporting of rim plate and belt, transmission threaded rod rotates, because the rigidity of spacing dish, thereby threaded rod transmission mount carries out ascending motion, the effect of threaded rod and spacing dish, same shower nozzle keeps rotating simultaneously at the in-process that rises, the thread groove of matching the screw carries out the spraying, the spraying condition of having guaranteed that each thread groove passes through is the same, thereby promote the planarization of spraying, its surface wear resistance of screw after the spraying and anticorrosive all obtained improving greatly, thereby further life of screw has been prolonged.

Description

Automatic coating device for screw production line

Technical Field

The utility model relates to an automatic coating device for screw production line.

Background

The screw is a tool for fastening the parts of the object step by utilizing the physics and mathematical principles of the inclined circular rotation and friction of the object. Screws are a common term for fasteners, a common spoken word. The screw is indispensable industry requisite in daily life: extremely small screws used for cameras, glasses, clocks, electronics, and the like; general screws used for televisions, electric appliances, musical instruments, furniture, and the like; large screws and nuts are used for engineering, buildings and bridges; transportation equipment, airplanes, electric cars, automobiles, and the like are used with screws of different sizes.

When current screw was spraying, circular motion was carried out to most shower nozzles, because the screw thread is not located same horizontal plane, the volume of easily taking place the regional spraying of part is too much or the condition too little when carrying out the spraying of same horizontal plane to influence the effect of spraying, be unfavorable for the protection of later stage coating to the screw.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic coating device for screw production line has solved the not good problem of same horizontal plane spraying effect among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic coating device for screw production line, includes driving motor and branch, driving motor's output and the central point of branch put the transmission and connect, and branch is the quartering structure setting of annular array, the equal swing joint in end position department top of branch has the fly leaf, the one end below fixedly connected with sucking disc of branch is kept away from to the fly leaf, one side of driving motor is provided with the mount, and the output linear array of mount has the shower nozzle, and the below central point of mount puts fixedly connected with threaded rod of department, threaded rod one side is provided with servo motor, and servo motor passes through drive mechanism and is connected with the threaded rod transmission.

Preferably, be provided with electric telescopic handle between fly leaf and the branch to fixed connection between electric telescopic handle free end and the fly leaf, fixed connection between stiff end and the branch.

Preferably, the fixing frame is of a U-shaped structure, the vertical end of the inner side of the fixing frame is fixedly connected with a spray head, and the spray head is communicated with an external material conveying mechanism.

Preferably, threaded connection has spacing dish and rim plate on the threaded rod, and spacing dish and rim plate coaxial center set up to rotate between spacing dish and the rim plate and be connected, the outside cover of spacing dish is equipped with stop gear, and stop gear and outside mechanism welding.

Preferably, the output end of the servo motor is sleeved with a wheel disc, and a belt is wound between the two wheel discs.

Preferably, a feeding end and a discharging end are respectively arranged below the Y-axis direction of the supporting rod.

The utility model discloses possess following beneficial effect at least:

1. servo motor action, through mutually supporting of rim plate and belt, transmission threaded rod rotates, because the rigidity of spacing dish to threaded rod transmission mount carries out ascending motion, because the effect of threaded rod and spacing dish, same shower nozzle keeps rotating simultaneously at the in-process that rises, and the thread groove of matching the screw carries out the spraying, and it is the same to have guaranteed that the spraying condition that each thread groove passed through is the same, thereby promotes the planarization of spraying, promotes the screw quality. The surface wear resistance of the sprayed screw is greatly improved, so that the service life of the screw is further prolonged.

2. Start driving motor and act, driving motor's output shaft transmission connection branch rotates, branch is when rotating, the electric telescopic handle extension that is located the material loading end top, outside gas transmission mechanism acts on the sucking disc simultaneously, make it adsorb the screw, when driving motor transmission branch continues to rotate, with screw drive to the inboard of mount, accomplish the spraying back, driving motor passes through branch and holds screw drive to unloading, electric telescopic handle shortens, and simultaneously, the gas transmission mechanism gassing of sucking disc, place the screw, accomplish the unloading, because branch is the quartering structure, and the circulation goes on, the efficiency of processing has been promoted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 shows a front view provided in accordance with an embodiment of the present invention;

fig. 2 shows a top view provided in accordance with an embodiment of the present invention;

fig. 3 shows a top view of a spraying mechanism provided according to an embodiment of the present invention.

In the figure: 1. a drive motor; 2. a strut; 3. a movable plate; 4. an electric telescopic rod; 5. a suction cup; 6. a fixed mount; 7. a spray head; 8. a threaded rod; 9. a limiting disc; 10. a wheel disc; 11. a belt; 12. a servo motor; 13. a feeding end; 14. and (7) discharging.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, an automatic coating device for screw production line comprises a driving motor 1 and a supporting rod 2, wherein the output end of the driving motor 1 is in transmission connection with the central position of the supporting rod 2, the supporting rods 2 are arranged in a quartering structure of an annular array, movable plates 3 are movably connected above the end positions of the supporting rods 2, suckers 5 are fixedly connected below one ends of the movable plates 3 far away from the supporting rods 2, a fixed frame 6 is arranged on one side of the driving motor 1, nozzles 7 are arranged on the output ends of the fixed frame 6 in a linear array mode, the nozzles 7 face the vertical central line position of the fixed frame 6, and the central position below the fixed mount 6 is fixedly connected with a threaded rod 8, the preferred threaded rod 8 is fixed by adopting a bolt fixing mode, can change it, adapt to different screw threads, threaded rod 8 one side is provided with servo motor 12, and servo motor 12 is connected with threaded rod 8 transmission through drive mechanism.

Specifically, as shown in fig. 1 and 2, an electric telescopic rod 4 is disposed between the movable plate 3 and the supporting rod 2, a free end of the electric telescopic rod 4 is fixedly connected to the movable plate 3, a fixed end of the electric telescopic rod is fixedly connected to the supporting rod 2, and a feeding end 13 and a discharging end 14 are disposed below the Y-axis of the supporting rod 2.

Specifically, as shown in fig. 1 and 3, mount 6 is the U-shaped structure, and the equal fixedly connected with shower nozzle 7 of inboard vertical end of mount 6, and shower nozzle 7 and outside defeated material mechanism intercommunication, threaded connection has spacing dish 9 and rim plate 10 on the threaded rod 8, and spacing dish 9 and rim plate 10 set up with the axle center, and rotate between spacing dish 9 and the rim plate 10 and connect, the outside cover of spacing dish 9 is equipped with stop gear, and stop gear and outside mechanism welding, the motion of threaded rod 8 at the inside vertical direction of spacing dish 9 has been guaranteed, servo motor 12's output cover is equipped with rim plate 10, and around being equipped with belt 11 between two rim plates 10.

The working principle is as follows: starting the driving motor 1 to act, wherein an output shaft of the driving motor 1 is in transmission connection with the supporting rod 2 to rotate, when the supporting rod 2 rotates, the electric telescopic rod 4 positioned above the feeding end 13 extends, meanwhile, the external air transmission mechanism acts on the sucker 5 to enable the sucker to adsorb a screw, and when the driving motor 1 drives the supporting rod 2 to continue to rotate, the screw is transmitted to the inner side of the fixing frame 6; at the moment, the servo motor 12 acts, the wheel disc 10 and the belt 11 are matched with each other, the threaded rod 8 is driven to rotate, the position of the limiting disc 9 is fixed, so that the threaded rod 8 drives the fixing frame 6 to move upwards, the same spray head 7 keeps rotating simultaneously in the ascending process due to the action of the threaded rod 8 and the limiting disc 9, the thread grooves of the screws are matched for spraying, the same spraying condition of each thread groove is guaranteed, the spraying smoothness is improved, and the screw quality is improved; after the spraying is accomplished, driving motor 1 passes through branch 2 with screw drive to unloading end 14, and electric telescopic handle 4 shortens, and simultaneously, the gassing of the gas transmission mechanism of sucking disc 5 is placed the screw, accomplishes the unloading, because branch 2 is the quartering structure, and the circulation goes on, has promoted the efficiency of processing.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An automatic coating device for a screw production line comprises a driving motor (1) and a supporting rod (2), the output end of the driving motor (1) is in transmission connection with the central position of the supporting rod (2), the supporting rod (2) is arranged in a quartering structure of an annular array, it is characterized in that the upper parts of the end positions of the supporting rods (2) are movably connected with movable plates (3), a sucker (5) is fixedly connected below one end of the movable plate (3) far away from the support rod (2), a fixed frame (6) is arranged on one side of the driving motor (1), the output end of the fixed frame (6) is linearly arrayed with a spray head (7), a threaded rod (8) is fixedly connected at the center position below the fixed frame (6), a servo motor (12) is arranged at one side of the threaded rod (8), and the servo motor (12) is in transmission connection with the threaded rod (8) through a transmission mechanism.

2. The automatic coating device for the screw production line according to claim 1, characterized in that an electric telescopic rod (4) is arranged between the movable plate (3) and the supporting rod (2), and the free end of the electric telescopic rod (4) is fixedly connected with the movable plate (3) and the fixed end is fixedly connected with the supporting rod (2).

3. The automatic coating device for screw production line according to claim 1, wherein said fixing frame (6) is of a U-shaped structure, and the inner vertical ends of the fixing frame (6) are fixedly connected with spray heads (7), and the spray heads (7) are communicated with an external feeding mechanism.

4. The automatic coating device for the screw production line is characterized in that the threaded rod (8) is connected with a limiting disc (9) and a wheel disc (10) in a threaded mode, the limiting disc (9) and the wheel disc (10) are arranged coaxially, the limiting disc (9) is connected with the wheel disc (10) in a rotating mode, a limiting mechanism is sleeved on the outer portion of the limiting disc (9), and the limiting mechanism is welded with the outer mechanism.

5. The automatic coating device for the screw production line according to claim 4, characterized in that the output end of the servo motor (12) is sleeved with a wheel disc (10), and a belt (11) is wound between the two wheel discs (10).

6. The automatic coating device for the screw production line according to claim 1, wherein the support rod (2) is provided with a feeding end (13) and a discharging end (14) below the Y-axis direction.