CN110918307A

CN110918307A - Car internal thread parts machining sprays paint with putting device

Info

Publication number: CN110918307A
Application number: CN201911169531.2A
Authority: CN
Inventors: 沈建其
Original assignee: Wenzhou Yirong Machinery Co Ltd
Current assignee: Zhejiang Wanyu Auto Parts Co.,Ltd.
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-03-27
Anticipated expiration: 2039-11-26
Also published as: CN110918307B; CN112474124A

Abstract

The invention provides a placing device for processing and spraying paint for automobile internal thread parts, and relates to the technical field of automobile part processing. This car internal thread parts machining sprays paint with putting device, the on-line screen storage device comprises a base, the top of base rotates through the motor and is connected with the drive wheel, the top roll connection of base has the ball, the center fixed mounting on base top has first gear, the top of base rotates and is connected with the carousel, the peripheral rotation of the inside first gear of carousel is connected with the second gear. This processing of car internal thread part sprays paint with putting device, it is more even that messenger's part can be sprayed, the effect of spraying has been improved, make putting of part convenient and fast more, and be favorable to going on that automated machine put, make the paint vehicle can not enter into the screw hole of part, avoided the work of returning the tooth in later stage, do not shelter from the surface that the part needs to be painted simultaneously, avoided the painting incomplete or the inhomogeneous phenomenon of painting.

Description

Car internal thread parts machining sprays paint with putting device

Technical Field

The invention relates to the technical field of automobile part processing, in particular to a placing device for processing and spraying automobile internal thread parts.

Background

The automobile parts are important components forming all parts of an automobile, the internal thread fastener convenient for threaded connection is one of the internal thread fasteners, the quality of the automobile parts affects the use of the automobile, therefore, when the automobile parts are produced, paint is usually sprayed on the surfaces, the surface paint is a method for protecting the parts from being oxidized and corroded, the service life of the parts can be prolonged, and with the improvement of science and technology, an automatic paint spraying mode is adopted for batch automobile parts, but a part placing device is required to be installed in a paint spraying chamber.

And traditional putting device all adopts steel wire or couple to hang the part in the paint spray booth, nevertheless often can be difficult to the spraying to steel wire winding part, causes the incomplete or inhomogeneous phenomenon of spraying easily, and to some internal thread parts, at the in-process of spraying, also can spray the inside of screw hole, therefore traditional internal thread part all need utilize the screw tap to go back the tooth after the completion of spraying paint, wastes time and energy, and causes the damage of thread line easily.

In order to solve the problems, the inventor provides a placing device for processing and painting automobile internal thread parts, so that the parts can be sprayed more uniformly, the spraying effect is improved, the parts can be placed more conveniently and quickly, the automatic mechanical placing is facilitated, paint can not enter the threaded holes of the parts, the later tooth returning work is avoided, meanwhile, the surfaces of the parts needing painting are not shielded, and the phenomenon of incomplete painting or uneven painting is avoided.

Disclosure of Invention

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an automobile internal thread parts machining sprays paint with putting device, includes base, motor, drive wheel, ball, first gear, carousel, second gear, rotation axis, places pole, intake pipe, a fixed section of thick bamboo, mount pad, spring, ball, telescopic link, first rubber ring, second rubber ring, part.

Wherein:

the top of the base is rotationally connected with a driving wheel through a motor, the top of the base is connected with a ball in a rolling way, a first gear is fixedly arranged at the center of the top end of the base, the top end of the base is rotatably connected with a turntable, the periphery of the first gear in the turntable is rotatably connected with a second gear, the top end of the second gear is fixedly provided with a rotating shaft, a placing rod is fixedly arranged at the top end of the rotating shaft, the top end of the placing rod is communicated with an air inlet pipe, a fixed cylinder is fixedly arranged on the periphery of the placing rod, a mounting seat is fixedly arranged in the right side of the fixed cylinder, one side of the mounting seat far away from the placing rod is fixedly connected with a round ball through a spring, the other end of the round ball is fixedly provided with a telescopic rod, the periphery of a fixed cylinder is fixedly connected with a first rubber ring and a second rubber ring respectively, and a part is sleeved on the periphery of the fixed cylinder.

Preferably, the combination of motor and drive wheel is total two sets ofly, and the symmetric distribution is in the both sides at the base center, two the direction of rotation of drive wheel is opposite, drive wheel and ball all are located more than the upper surface of base, and the top is in same level, consequently drives the drive wheel pivoted in-process at the motor, can make the carousel rotate at the top of base.

Preferably, the first gears are located inside the rotary table, the number of the second gears is four, the second gears are evenly distributed on the periphery of the first gears and are meshed with the first gears, and when the rotary table drives the second gears to rotate on the periphery of the first gears, the second gears can rotate.

Preferably, the placing rod is designed to be hollow, the top of the placing rod is communicated with the air inlet pipe, and the periphery of the placing rod is communicated with the fixed cylinder, so that the air inlet pipe can introduce high-pressure gas into the fixed cylinder.

Preferably, the inside ball of a fixed section of thick bamboo is kept away from one side that the room placed the pole and is seted up the bell mouth that the radius reduces gradually, consequently, when the ball is attached with the bell mouth, just can plug up the bell mouth, makes during gaseous unable entering into a fixed section of thick bamboo, and when the ball moved to one side of being close to placing the pole, just can open the bell mouth, makes during gaseous entering into a fixed section of thick bamboo.

Preferably, one end of the telescopic rod is fixedly installed with the ball, and when the telescopic rod is at the initial position, the other end of the telescopic rod extends to the periphery of the fixing barrel, so that the telescopic rod can be pushed inwards when the parts are placed.

Preferably, first rubber ring is for being close to the one side of placing the pole, just first rubber ring is for being close to the toper of placing pole direction radius crescent, second rubber ring is ring shape for can support the part when first rubber ring inflation and fix, and can seal the drill way of part screw hole when the second rubber ring inflation.

The invention provides a placing device for processing and painting automobile internal thread parts. The method has the following beneficial effects:

1. this automobile internal thread parts machining sprays paint with putting device through the design of placing pole bottom second gear in base top first gear and the carousel, drives at the carousel and places the pole and rotate the in-process, utilizes the intermeshing of second gear and first gear, can make and place pole self and also can rotate to the part can be by the more even of spraying, has improved the effect of spraying.

2. This car internal thread parts machining sprays paint with putting device, through the design of a fixed section of thick bamboo, overlaps the part cover and establish on a fixed section of thick bamboo and inwards promote just can trigger the telescopic link, makes first rubber ring and second rubber ring fix the part for putting of part convenient and fast more, be favorable to going on that automatic machine put.

3. This processing of car internal thread part sprays paint and uses putting device, through the conical design of first rubber ring circle shape and second rubber ring, can fix the part when first rubber ring inflation, and can be sealed with the drill way of part screw hole when second rubber ring inflation for the paint vehicle can't enter into the screw hole, avoided the later stage to need go back the tooth, also do not shelter from the surface that needs the painting to the part simultaneously, avoided the painting incomplete or the inhomogeneous phenomenon of painting.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the base structure of the present invention;

FIG. 3 is a cross-sectional view of the structure of FIG. 1 taken along line A-A thereof in accordance with the present invention;

FIG. 4 is a cross-sectional view of a stationary barrel construction of the present invention;

FIG. 5 is a cross-sectional view of the structure of the fixing cylinder after the placement of the parts according to the present invention.

In the figure: 1. a base; 2. a motor; 3. a drive wheel; 4. a ball bearing; 5. a first gear; 6. a turntable; 7. a second gear; 8. a rotating shaft; 9. placing a rod; 10. an air inlet pipe; 11. a fixed cylinder; 12. a mounting seat; 13. a spring; 14. a ball; 15. a telescopic rod; 16. a first rubber ring; 17. a second rubber ring; 18. and (4) parts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the placing device for processing and spraying the automobile internal thread parts comprises the following steps:

referring to fig. 1-5, a placing device for processing and painting automobile internal thread parts comprises a base 1, a motor 2, a driving wheel 3, a ball 4, a first gear 5, a turntable 6, a second gear 7, a rotating shaft 8, a placing rod 9, an air inlet pipe 10, a fixed cylinder 11, a mounting seat 12, a spring 13, a ball 14, an expansion rod 15, a first rubber ring 16, a second rubber ring 17 and parts 18.

Wherein:

the top of the base 1 is rotationally connected with driving wheels 3 through a motor 2, the combination of the motor 2 and the driving wheels 3 is divided into two groups, and the two groups are symmetrically distributed at two sides of the center of the base 1, the rotating directions of the two driving wheels 3 are opposite, the driving wheels 3 and balls 4 are both positioned above the upper surface of the base 1, and the top ends of the driving wheels are positioned at the same horizontal height, so that a turntable 6 can rotate at the top of the base 1 in the process that the motor 2 drives the driving wheels 3 to rotate, the balls 4 are connected at the top of the base 1 in a rolling manner, a first gear 5 is fixedly arranged at the center of the top end of the base 1, the top end of the base 1 is rotationally connected with the turntable 6, a second gear 7 is rotationally connected at the periphery of the first gear 5 inside the turntable 6, the first gears 5 are positioned inside the turntable 6, the second gears 7 are four in number, when carousel 6 drives second gear 7 and rotates in first gear 5 periphery, can make second gear 7 take place to rotate, the top fixed mounting of second gear 7 has rotation axis 8, the top fixed mounting of rotation axis 8 has and places pole 9, through the design of placing pole 9 bottom second gear 7 in base 1 top first gear 5 and the carousel 6, drive at carousel 6 and place pole 9 and rotate the in-process, utilize the intermeshing of second gear 7 with first gear 5, can make and place pole 9 self and also can rotate, thereby part 18 can be by the more even of spraying, the effect of spraying has been improved.

The placing rod 9 is hollow, the top of the placing rod 9 is communicated with an air inlet pipe 10, the periphery of the placing rod 9 is communicated with a fixed cylinder 11, the air inlet pipe 10 can introduce high-pressure air into the fixed cylinder 11, the top end of the placing rod 9 is communicated with the air inlet pipe 10, the fixed cylinder 11 is fixedly installed on the periphery of the placing rod 9, an installation seat 12 is fixedly installed inside the right side of the fixed cylinder 11, one side, away from the placing rod 9, of the installation seat 12 is fixedly connected with a round ball 14 through a spring 13, one side, away from the room placing rod 9, of the round ball 14 inside the fixed cylinder 11 is provided with a tapered hole with a gradually-reduced radius, therefore, when the round ball 14 is attached to the tapered hole, the tapered hole can be blocked, the air cannot enter the fixed cylinder 11, when the round ball 14 moves to one side close to the placing rod 9, the tapered hole can be opened, the air enters the fixed cylinder 11, one end and the ball 14 fixed mounting of telescopic link 15, and during the initial position, the other end extends to the periphery of a fixed section of thick bamboo 11, make part 18 can inwards promote telescopic link 15 when placing, through the design of a fixed section of thick bamboo 11, establish part 18 cover on a fixed section of thick bamboo 11 and inwards promote just can trigger telescopic link 15, make first rubber ring 16 and second rubber ring 17 fix part 18, make putting of part 18 more convenient and fast, be favorable to going on that automatic machine put.

The periphery of the fixed cylinder 11 is fixedly connected with a first rubber ring 16 and a second rubber ring 17 respectively, the first rubber ring 16 is close to one side of the placing rod 9, the first rubber ring 16 is a cone with the radius gradually increasing close to the direction of the placing rod 9, the second rubber ring 17 is in a ring shape, so that the part 18 can be supported and fixed when the first rubber ring 16 expands, the orifice of the threaded hole of the part 18 can be sealed when the second rubber ring 17 expands, the part 18 is sleeved on the periphery of the fixed cylinder 11, through the design of the ring shape of the first rubber ring 16 and the cone shape of the second rubber ring 17, the part 18 can be fixed when the first rubber ring 16 expands, the orifice of the threaded hole of the part 18 can be sealed when the second rubber ring 17 expands, so that paint can not enter the threaded hole, the later tooth return is avoided, and the surface of the part 18 which needs to be painted is not shielded, the phenomenon of incomplete painting or uneven painting is avoided.

When the device is used, the threaded hole of the part 18 is sleeved on the periphery of the fixed cylinder 11 and moves inwards, in the moving process, the inner wall of the threaded hole touches the telescopic rod 15, the telescopic rod 15 drives the round ball 14 to compress the spring 13 and move inwards, so that high-pressure gas introduced by the air inlet pipe 10 can enter the fixed cylinder 11, the first rubber ring 16 and the second rubber ring 17 are enlarged, the first rubber ring 16 can extrude and fix the part 18 from the inside, the conical design of the second rubber ring 17 can well block the orifice of the threaded hole of the part 18 in the enlarging process, the paint vehicle is prevented from entering, after the placing is completed, the paint spraying is started, in the paint spraying process, the motor 2 is used for driving the driving wheel 3 to rotate, the turntable 6 can be driven to rotate above the base 1, and in the rotating process of the turntable 6, by utilizing the mutual meshing of the second gear 7 at the bottom end of the placing rod 9 in the rotary table 6 and the first gear 5, the placing rod 9 can be driven by the second gear 7 to rotate, so that the parts 18 on the placing rod 9 can be sprayed more uniformly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile internal thread parts machining sprays paint with putting device, includes base (1), its characterized in that: the top of the base (1) is rotatably connected with a driving wheel (3) through a motor (2), the top of the base (1) is connected with a ball (4) in a rolling manner, a first gear (5) is fixedly installed at the center of the top of the base (1), a turntable (6) is rotatably connected with the top of the base (1), a second gear (7) is rotatably connected with the periphery of the first gear (5) inside the turntable (6), a rotating shaft (8) is fixedly installed at the top end of the second gear (7), a placing rod (9) is fixedly installed at the top end of the rotating shaft (8), an air inlet pipe (10) is communicated with the top end of the placing rod (9), a fixing cylinder (11) is fixedly installed at the periphery of the placing rod (9), a mounting seat (12) is fixedly installed inside the right side of the fixing cylinder (11), one side of the mounting seat (12) far away from the placing rod (9) is fixedly connected with a round ball, the other end fixed mounting of ball (14) has telescopic link (15), the periphery of fixed cylinder (11) is fixedly connected with first rubber ring (16) and second rubber ring (17) respectively, the peripheral cover of fixed cylinder (11) is equipped with part (18).

2. The placing device for processing and painting of the automobile internal thread parts according to claim 1, characterized in that: the combination of motor (2) and drive wheel (3) is total two sets ofly, and the symmetric distribution is in the both sides at base (1) center, two the direction of rotation of drive wheel (3) is opposite, drive wheel (3) and ball (4) all are located more than the upper surface of base (1), and the top is in same level.

3. The placing device for processing and painting of the automobile internal thread parts according to claim 1, characterized in that: the first gears (5) are located inside the rotary table (6), the number of the second gears (7) is four, the second gears are evenly distributed on the periphery of the first gears (5), and the second gears are meshed with the first gears (5).

4. The placing device for processing and painting of the automobile internal thread parts according to claim 1, characterized in that: the placing rod (9) is hollow, the top of the placing rod is communicated with an air inlet pipe (10), and the periphery of the placing rod is communicated with a fixed cylinder (11).

5. The placing device for processing and painting of the automobile internal thread parts according to claim 1, characterized in that: one side of the round ball (14) in the fixed cylinder (11) far away from the room placing rod (9) is provided with a tapered hole with a gradually reduced radius.

6. The placing device for processing and painting of the automobile internal thread parts according to claim 1, characterized in that: one end of the telescopic rod (15) is fixedly installed with the round ball (14), and when the telescopic rod is at an initial position, the other end of the telescopic rod extends to the periphery of the fixed cylinder (11).

7. The placing device for processing and painting of the automobile internal thread parts according to claim 1, characterized in that: the first rubber ring (16) is close to one side of placing the rod (9), the first rubber ring (16) is close to the taper with the radius gradually increasing in the direction of placing the rod (9), and the second rubber ring (17) is in a circular ring shape.