阅读说明：本技术 一种链式喷涂装置 (Chain type spraying device ) 是由 张淋 袁成 于 2020-07-07 设计创作，主要内容包括：本发明涉及喷涂设备技术领域,具体是一种链式喷涂装置,包括驱动轮、链条、烘干组件、导向组件和喷涂组件；喷涂组件设置在导向组件的一侧,喷涂组件用于喷涂待喷涂件；导向组件包括至少两个从动轮和至少一个导向轮,相邻的两个从动轮之间设置一个导向轮；链条上具有设置待喷涂件的安装组件,链条套装在驱动轮、从动轮和导向轮上,驱动轮带动链条移动,待喷涂件随着链条运动；烘干组件设置在导向组件的另一侧；导向轮设置在烘干组件内,以使链条能够移动至烘干组件内,烘干组件用于对待喷涂件进行干燥；本发明将导向轮设置在烘干组件内,使得待喷涂件每喷涂一次后,链条均带动待喷涂件进入烘干区域进行烘干,提高了喷涂质量,也提高了生产效率。(The invention relates to the technical field of spraying equipment, in particular to a chain type spraying device, which comprises a driving wheel, a chain, a drying assembly, a guide assembly and a spraying assembly, wherein the chain is arranged on the driving wheel; the spraying component is arranged on one side of the guide component and is used for spraying a piece to be sprayed; the guide assembly comprises at least two driven wheels and at least one guide wheel, and one guide wheel is arranged between every two adjacent driven wheels; the chain is provided with a mounting assembly for arranging a piece to be sprayed, the chain is sleeved on the driving wheel, the driven wheel and the guide wheel, the driving wheel drives the chain to move, and the piece to be sprayed moves along with the chain; the drying component is arranged on the other side of the guide component; the guide wheel is arranged in the drying assembly so that the chain can move into the drying assembly, and the drying assembly is used for drying a piece to be sprayed; according to the invention, the guide wheel is arranged in the drying assembly, so that after the piece to be sprayed is sprayed once, the chain drives the piece to be sprayed to enter the drying area for drying, the spraying quality is improved, and the production efficiency is also improved.)

1. A chain type spraying device is characterized by comprising a driving wheel (1), a chain (2), a drying assembly (3), a guide assembly (4) and a spraying assembly (5);

the spraying component (5) is arranged on one side of the guide component (4), and the spraying component (5) is used for spraying a piece to be sprayed;

the guide assembly (4) comprises at least two driven wheels (41) and at least one guide wheel (42), and one guide wheel (42) is arranged between every two adjacent driven wheels (41);

the chain (2) is provided with an installation assembly for arranging a piece to be sprayed, the chain (2) is sleeved on the driving wheel (1), the driven wheel (41) and the guide wheel (42), the driving wheel (1) can drive the chain (2) to move, and the piece to be sprayed moves along with the chain (2);

the drying component (3) is arranged on the other side of the guide component (4); the guide wheel (42) is arranged in the drying assembly (3) so that the chain (2) can move into the drying assembly (3), and the drying assembly (3) is used for drying a piece to be sprayed.

2. A chain spray painting device according to claim 1, characterized in that said guide assembly (4) comprises three driven wheels (41) and two guide wheels (42);

the chain (2) is sleeved on the driven wheel (41) and the guide wheel (42) at intervals; wherein, the driven wheel (41) and the guide wheel (42) are chain wheels.

3. The chain spray apparatus of claim 2 further comprising a frame and a drive member;

the driving piece, the drying component (3), the driving wheel (1) and the guiding component (4) are all arranged on the rack;

the driving piece is connected with the driving wheel (1) and used for driving the driving wheel (1) to rotate.

4. A chain type spraying device according to claim 3, further comprising a first tensioning wheel (6) and a second tensioning wheel (7), wherein the chain (2) is sleeved on each of the first tensioning wheel (6) and the second tensioning wheel (7), and each of the first tensioning wheel (6) and the second tensioning wheel (7) is a chain wheel;

along the moving direction of the chain (2), the chain (2) is sleeved on the driving wheel (1), the guide assembly (4), the first tensioning wheel (6) and the second tensioning wheel (7) in sequence;

the first tensioning wheel (6) is arranged in the drying assembly (3).

5. A chain spray device according to claim 4, wherein the line joining the centres of the two guide wheels (42) is a first straight line;

the connecting line of the centers of the three driven wheels (41) is a second straight line, and the directions of the first straight line and the second straight line are consistent.

6. A chain spray painting device according to claim 5, characterised in that said spray assembly (5) is connected to said frame;

the spraying assembly (5) comprises a plurality of spraying pieces (51), the number of the spraying pieces (51) corresponds to the number of the driven wheels (41), and the positions of the spraying pieces (51) correspond to the positions of the driven wheels (41).

7. A chain spray device according to claim 6, wherein said drying assembly (3) comprises a plurality of partitions arranged on said frame, said partitions being interconnected to form a drying zone;

the guide wheel (42) and the first tensioning wheel (6) are both arranged in the drying zone.

8. A chain spray painting device according to claim 7, characterized in that the vertical distance between the centre of said first tensioning wheel (6) and the centre of said second tensioning wheel (7) is a first distance, and the vertical distance between the centre of said first tensioning wheel (6) and the centre of said driving wheel (1) is a second distance, said second distance being greater than said first distance.

9. A chain spray device according to claim 8, wherein the distance between the centre of the driving wheel (1) and the centre of the driven wheel (41) is a third distance, the distance between the centre of the second tensioning wheel (7) and the centre of the driven wheel (41) is a fourth distance, and the third distance is greater than the fourth distance.

10. A chain spray device according to claim 9, wherein said mounting assembly is arranged on the side of said chain (2), said mounting assembly being connected to said piece to be sprayed, said mounting assembly being adapted to fix said piece to be sprayed.

Technical Field

The invention relates to the technical field of spraying equipment, in particular to a chain type spraying device.

Background

It is well known that metallic materials, with the exception of a few noble metals, are subject to corrosion by chemical and electrochemical reactions with the surrounding medium. In order to prevent the copper surface from being corroded by air, people adopt the super-quartz-speed spraying technology to spray protective materials on the copper surface so as to achieve the purpose of corrosion prevention.

The part spraying is an important part in the part processing, not only influences the appearance and the aesthetic degree of the part, but also determines the service life of the part. Particularly, for surface spraying of cylindrical parts, the common surface spraying of cylindrical parts at present is to spray the spraying liquid on the surfaces of parts by using a spray gun, but because the sizes and shapes of the parts are different, uniform distribution of the spraying liquid is generally difficult to realize.

The prior art has the following technical problems: when the scheme is adopted to spray the cylindrical part, the surface of the part is mainly sprayed in a mode of rotating a spray gun, and the uniform distribution of the spraying liquid still cannot be ensured; in particular, it is not possible to spray the surfaces of a plurality of cylindrical parts of different sizes simultaneously.

Based on the disadvantages of the prior art, a chain type spraying device is needed to solve the above problems.

Disclosure of Invention

In order to solve the technical problem, the invention provides the chain type spraying device, the guide wheel is arranged in the drying assembly, so that the chain drives the piece to be sprayed to enter the drying area to be dried after the piece to be sprayed is sprayed once, the spraying quality is improved, and the production efficiency is also improved.

The invention discloses a chain type spraying device, which comprises a driving wheel, a chain, a drying assembly, a guide assembly and a spraying assembly, wherein the driving wheel is connected with the chain;

the spraying assembly is arranged on one side of the guide assembly and is used for spraying a piece to be sprayed;

the guide assembly comprises at least two driven wheels and at least one guide wheel, and one guide wheel is arranged between every two adjacent driven wheels;

the chain is provided with a mounting assembly for arranging a piece to be sprayed, the chain is sleeved on the driving wheel, the driven wheel and the guide wheel, the driving wheel can drive the chain to move, and the piece to be sprayed moves along with the chain;

the drying assembly is arranged on the other side of the guide assembly; the leading wheel sets up in the stoving subassembly, so that the chain can move to in the stoving subassembly, the stoving subassembly is used for treating the spraying piece and carries out the drying.

Further, the guide assembly comprises three driven wheels and two guide wheels;

the chain is sleeved on the driven wheel and the guide wheel at intervals; wherein, the driven wheel and the guide wheel are chain wheels.

Further, the device also comprises a machine frame and a driving piece;

the driving part, the drying assembly, the driving wheel and the guiding assembly are all arranged on the rack;

the driving piece is connected with the driving wheel and used for driving the driving wheel to rotate.

The chain is sleeved on the first tensioning wheel and the second tensioning wheel, wherein the first tensioning wheel and the second tensioning wheel are chain wheels;

along the moving direction of the chain, the chain is sequentially sleeved on the driving wheel, the guide assembly, the first tensioning wheel and the second tensioning wheel;

the first tensioning wheel is disposed within the drying assembly.

Furthermore, the central connecting line of the two guide wheels is a first straight line;

the connecting lines of the centers of the three driven wheels are a second straight line, and the directions of the first straight line and the second straight line are consistent.

Further, the spraying assembly is connected with the frame;

the spraying assembly comprises a plurality of spraying pieces, the number of the spraying pieces corresponds to the number of the driven wheels, and the positions of the spraying pieces correspond to the positions of the driven wheels.

Furthermore, the drying assembly comprises a plurality of partition plates, the partition plates are arranged on the rack, and the plurality of partition plates are mutually connected to form a drying area;

the guide wheel and the first tensioning wheel are both arranged in the drying area.

Further, a vertical distance between a center of the first tensioning wheel and a center of the second tensioning wheel is a first distance, a vertical distance between the center of the first tensioning wheel and a center of the driving wheel is a second distance, and the second distance is greater than the first distance.

Further, a distance between a center of the driving wheel and a center of the driven wheel is a third distance, a distance between a center of the second tensioning wheel and a center of the driven wheel is a fourth distance, and the third distance is greater than the fourth distance.

Further, the installation component sets up on the side of chain, the installation component with treat that the spraying piece is connected, the installation component is used for fixing treat that the spraying piece.

The embodiment of the invention has the following beneficial effects:

1. according to the invention, the guide wheel is arranged in the drying assembly, so that the chain drives the piece to be sprayed to enter the drying area to be dried after the piece to be sprayed is sprayed once, the spraying quality is improved, and the production efficiency is also improved.

2. According to the invention, only the guide wheel and the first tensioning wheel are arranged in the drying area, so that the range of the drying area is reduced, the heat loss is effectively reduced, and the resources are saved.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiment or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art it is also possible to derive other drawings from these drawings without inventive effort.

Fig. 1 is a structural view of a chain type spray coating device according to the present embodiment.

Wherein the reference numerals in the figures correspond to:

1-driving wheels; 2-a chain; 3-drying the assembly; 4-a guide assembly; 5-a spray assembly; 6-a first tensioning wheel; 7-a second tensioning wheel; 41-driven wheel; 42-a guide wheel; 51-spray part.

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 obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The prior art has the following defects: the chain type spraying equipment in the prior art is different from the chain type spraying equipment in the application in structure, and the spraying and drying of the chain type spraying equipment in the prior art are respectively arranged, so that the spraying efficiency is lower; in addition, the current common surface spraying of cylindrical parts is to spray the spraying liquid on the surfaces of the parts by using a spray gun, but the uniform distribution of the spraying liquid is difficult to realize due to different sizes and shapes of the parts.

Aiming at the defects of the prior art, the guide wheel is arranged in the drying assembly, so that the chain drives the piece to be sprayed to enter the drying area to be dried after the piece to be sprayed is sprayed once, the spraying quality is improved, and the production efficiency is also improved.

Example 1

Referring to fig. 1, the present embodiment provides a chain type spraying device, which includes a driving wheel 1, a chain 2, a drying assembly 3, a guiding assembly 4 and a spraying assembly 5;

the spraying component 5 is arranged on one side of the guide component 4, and the spraying component 5 is used for spraying a piece to be sprayed;

the guide assembly 4 comprises at least two driven wheels 41 and at least one guide wheel 42, and one guide wheel 42 is arranged between every two adjacent driven wheels 41;

the chain 2 is provided with an installation assembly for arranging a piece to be sprayed, the chain 2 is sleeved on the driving wheel 1, the driven wheel 41 and the guide wheel 42, the driving wheel 1 can drive the chain 2 to move, and the piece to be sprayed moves along with the chain 2;

the drying component 3 is arranged at the other side of the guide component 4; the guide wheel 42 is arranged in the drying component 3, so that the chain 2 can move into the drying component 3, and the drying component 3 is used for drying a piece to be sprayed.

It should be noted that: the piece to be sprayed in the embodiment is generally cylindrical; under the drive of drive wheel 1, treat that the spraying piece all gets into after every spraying stoving in the subassembly 3 of drying, improved the spraying quality, also improved production efficiency.

Preferably, the guide assembly 4 comprises three driven wheels 41 and two guide wheels 42;

the chain 2 is sleeved on the driven wheel 41 and the guide wheel 42 at intervals; wherein, the driven wheel 41 and the guide wheel 42 are both chain wheels.

Specifically, the chain 2 is sequentially sleeved on a first driven wheel 41, a first guide wheel 42, a second driven wheel 41, a second guide wheel 42 and a third driven wheel 41.

Specifically, the positions of the driven wheels 41 on the chain type spraying device can be set arbitrarily, so long as it is ensured that when the chain 2 moves along the driven wheels 41, the spraying component 5 can sufficiently spray the piece to be sprayed, and meanwhile, the spraying liquid is uniformly distributed on the piece to be sprayed; the driven wheels 41 may also be regularly distributed for the purpose of making the overall chain type painting apparatus more aesthetically pleasing.

The position of the guide wheel 42 on the chain type spraying device can be set at will as long as the guide wheel 42 is ensured to be in the drying area of the drying assembly 3; the guide wheels 42 may also be regularly distributed for the purpose of making the overall chain type painting apparatus more aesthetically pleasing.

Preferably, the device also comprises a frame and a driving piece;

the driving part, the drying component 3, the driving wheel 1 and the guiding component 4 are all arranged on the rack;

the driving piece is connected with the driving wheel 1 and used for driving the driving wheel 1 to rotate.

Specifically, the frame is fixed subaerial, the driving piece is the motor, one end of motor with frame fixed connection, the output shaft drive of motor drive wheel 1 rotates.

Preferably, the chain tensioning device further comprises a first tensioning wheel 6 and a second tensioning wheel 7, the chain 2 is sleeved on each of the first tensioning wheel 6 and the second tensioning wheel 7, and each of the first tensioning wheel 6 and the second tensioning wheel 7 is a chain wheel;

along the moving direction of the chain 2, the chain 2 is sleeved on the driving wheel 1, the guide assembly 4, the first tension wheel 6 and the second tension wheel 7 in sequence;

the first tension wheel 6 is arranged in the drying assembly 3.

Specifically, the chain 2 is attached to the driven pulley 41, the guide pulley 42, the driving pulley 1, the first tension pulley 6, and the second tension pulley 7 in a single piece.

Specifically, the arrangement direction of the chain 2, which is sleeved between the first tension pulley 6 and the second tension pulley 7, is the same as the direction of the center connecting line of the three driven pulleys 41.

Preferably, a central connecting line of the two guide wheels 42 is a first straight line;

the connecting lines of the centers of the three driven wheels 41 are a second straight line, and the directions of the first straight line and the second straight line are consistent.

Specifically, the purpose of setting the directions of the first straight line and the second straight line to be the same is to make the overall structure of the chain type spray coating device more beautiful.

Preferably, the spraying assembly 5 is connected with the frame;

the spraying assembly 5 comprises a plurality of spraying pieces 51, the number of the spraying pieces 51 corresponds to that of the driven wheel 41, and the positions of the spraying pieces 51 correspond to that of the driven wheel 41.

Specifically, a center line of the plurality of painting members 51 coincides with the direction of the first straight line, and the painting members 51 are used for painting the member to be painted on the driven wheel 41 corresponding to the positions of the painting members 51, so that the painting members 51 can paint the member to be painted on the chain 2.

In particular, the application area between the application member 51 and the driven wheel 41 is provided in the shape of a sector, which enables the application member 51 to adequately apply the coating to the strip application member while achieving a uniform coating on the member to be applied.

Preferably, the drying assembly 3 comprises a plurality of partition plates, the partition plates are arranged on the rack, and the plurality of partition plates are connected with each other to form a drying area;

the guide wheel 42 and the first tensioning wheel 6 are both arranged in the drying zone.

Preferably, a vertical distance between a center of the first tension pulley 6 and a center of the second tension pulley 7 is a first distance, and a vertical distance between the center of the first tension pulley 6 and a center of the driving wheel 1 is a second distance, the second distance being greater than the first distance.

Preferably, a distance between the center of the driving wheel 1 and the center of the driven wheel 41 is a third distance, a distance between the center of the second tensioning wheel 7 and the center of the driven wheel 41 is a fourth distance, and the third distance is greater than the fourth distance.

Specifically, the main purpose of setting the second distance to be greater than the first distance and the third distance to be greater than the fourth distance is to: the chain type spraying device is more attractive in overall structure, meanwhile, the size of the drying assembly is reasonably planned, the range of a drying area is reduced, heat loss is effectively reduced, and resources are saved. Meanwhile, only the guide wheel 42 and the first tension wheel 6 are arranged in the drying area, and the purpose of reducing the range of the drying area is achieved.

Preferably, the mounting assembly is arranged on the side surface of the chain 2, the mounting assembly is connected with the piece to be sprayed, and the mounting assembly is used for fixing the piece to be sprayed.

The spraying process of the chain type spraying device comprises the following steps: firstly, starting a piece to be sprayed on the driving piece

The spraying process of the chain type spraying device comprises the following steps: firstly, a piece to be sprayed is installed on the installation component; starting the driving part to enable the driving wheel 1 to drive the chain 2 to move; the piece to be sprayed sequentially passes through the first driven wheel 41, and when the piece to be sprayed passes through a spraying area and the spraying piece 51 corresponding to the driven wheel where the piece to be sprayed is located, the spraying piece 51 sprays the piece to be sprayed; the belt spraying piece enters a drying area to be dried for the first time under the driving of the chain 2; then, under the drive of the chain 2, the piece to be sprayed is sprayed for the second time; then the second time enters a drying area for drying; carrying out third spraying on the piece to be sprayed; then the third time enters a drying area for drying; and finally, taking the piece to be sprayed off the chain type spraying device.

Although the present invention has been described by way of preferred embodiments, the present invention is not limited to the embodiments described herein, and various changes and modifications may be made without departing from the scope of the present invention.

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

The embodiments and features of the embodiments described herein above can be combined with each other without conflict.

While the invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not to be limited to the disclosed embodiment, but on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.