CN219463808U

CN219463808U - Coating line

Info

Publication number: CN219463808U
Application number: CN202320815455.3U
Authority: CN
Inventors: 张永兵
Original assignee: Suzhou Cmt Automation Equipment Co ltd
Current assignee: Suzhou Cmt Automation Equipment Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-08-04
Anticipated expiration: 2033-04-13

Abstract

The application discloses coating line belongs to coating hanger and coating line technical field, including track frame, guide rail subassembly, slide rail subassembly and rotatory hanger subassembly, the track frame is the C type structure that falls, the guide rail subassembly includes two guide rail boards of fixed mounting on the both sides inner wall of track frame respectively, the cross-section of guide rail board is U type structure, two the inboard of guide rail board all is provided with chain belt conveying mechanism, the slide rail subassembly includes two slide rail boards of fixed mounting in track frame both ends respectively, the cross-section of slide rail board is the U type structure that falls, rotatory hanger subassembly is hung on guide rail board and slide rail board. The application can not only realize the spacing to the hanger, can prevent effectively that the hanger from producing and rocking, ensure the effect of spraying, and can realize the reciprocal rotation of hanger, be favorable to the more even of work piece spraying, improve spraying quality.

Description

Coating line

Technical Field

The application relates to the technical field of coating hangers and coating lines, and more particularly relates to a coating line.

Background

The coating line is a production operation line comprising pretreatment, powder spraying coating, heating, curing, drying, waste gas and waste water treatment and other processes, various hanging tools are generally used on the production line and are generally divided into fixed hanging tools and rotating hanging tools, the fixed hanging tools are generally used for flat-plate workpieces or workpieces with simple spraying surfaces, and the rotating hanging tools are more than the fixed hanging tools, so that multi-surface spraying of the workpieces can be conveniently realized.

However, since the rotary hanger generally has no positioning mechanism, other components on the coating line are easily touched during rotation, which affects the spraying effect.

Disclosure of Invention

In order to solve the above problems, the application provides a coating line, which adopts the following technical scheme:

the utility model provides a coating line, includes track frame, guide rail assembly, slide rail assembly and rotatory hanger subassembly, the track frame is the C type structure that falls, the guide rail assembly includes two guide rail boards of fixed mounting on the both sides inner wall of track frame respectively, the cross-section of guide rail board is U type structure, two the inboard of guide rail board all is provided with chain belt conveying mechanism, the slide rail assembly includes two slide rail boards of fixed mounting in track frame both ends respectively, the cross-section of slide rail board is the U type structure that falls, rotatory hanger subassembly is hung on guide rail board and slide rail board.

Through adopting above-mentioned technical scheme, rotatory hanger subassembly removes through chain belt conveying mechanism on the guide rail board, and guide rail board and slide rail board can carry out spacingly to rotatory hanger subassembly simultaneously, can prevent effectively that the hanger from producing to rock, ensures the effect of spraying.

Further, the chain belt conveying mechanism comprises a plurality of chain belt wheels which are distributed in a linear array and are rotatably installed between the inner walls of the two sides of the guide rail plate, a conveying belt is jointly installed on the plurality of chain belt wheels, a plurality of uniformly-spaced positioning blocks are fixedly installed on the outer surface of the conveying belt, and two clamping grooves which are distributed in parallel are formed in the top of each positioning block.

Through adopting above-mentioned technical scheme, the sprocket wheel rotates under the effect of outside driving motor, drives the conveyer belt motion, and then drives locating piece synchronous motion.

Further, the rotary hanger assembly comprises an upper hanging rod arranged between the two guide rail plates in an inverted U-shaped mode, two clamping blocks which are distributed in parallel are fixedly installed at the bottoms of the two ends of the upper hanging rod, and the clamping blocks are correspondingly matched with the clamping grooves.

Through adopting above-mentioned technical scheme, the fixture block passes through draw-in groove and locating piece relatively fixed, and when the locating piece moved, it moves to drive peg synchronous motion, and then drives the hanger to wholly remove.

Further, the guide rail assembly further comprises a guide plate fixedly mounted on the inner wall of the end part of the guide rail plate, and the top of the guide plate is obliquely downwards arranged along the direction of the conveying belt.

By adopting the technical scheme, the hanging rod is convenient to disassemble and assemble.

Further, the rotary hanger assembly further comprises a rotary wheel arranged between the two sliding rail plates, a plurality of tooth blocks distributed in an annular array are fixedly arranged on the circumferential side wall of the rotary wheel, a plurality of groups of clamping teeth distributed at intervals are fixedly arranged on the vertical inner wall of the sliding rail plates, the clamping teeth on the sliding rail plates are correspondingly distributed in a staggered mode, the tooth blocks on the rotary wheel are meshed with the clamping teeth in an adaptive mode, and the rotary wheel is connected with the upper hanging rod through an elastic tensioning mechanism.

Through adopting above-mentioned technical scheme, when going up the peg and remove, pull through elasticity straining device and rotate the wheel and remove, rotate the wheel and remove between two slide rail boards, intermittent type and the latch meshing of both sides realize cyclic reciprocating's rotary motion, and then make the work piece on the hanger reciprocal rotation.

Further, the elastic tensioning mechanism comprises a connecting pipe fixedly mounted at the bottom of the upper hanging rod, a connecting rod is inserted at the bottom of the connecting pipe, the bottom end of the connecting rod is rotationally connected with the rotating wheel, a limiting piece is fixedly mounted in the connecting pipe at the top end of the connecting rod, and a spring is sleeved on a rod body in the connecting pipe.

Through adopting above-mentioned technical scheme, go up the peg and hang on the locating piece of conveyer belt, rotate the wheel and inlay between two slide rail boards, connecting rod and connecting pipe relative slip utilize the restoring deformation force effect of spring through spacing piece adaptability compression spring, make and go up peg, fixture block and locating piece stable block.

Further, the rotary hanger assembly further comprises a lower hanging rod fixedly installed at the bottom of the rotary wheel, a turntable is fixedly installed at the bottom end of the lower hanging rod, a plurality of hooks distributed in an annular array are fixedly installed at the bottom of the turntable, and each hook consists of an inner hook piece and an outer hook piece which are J-shaped.

By adopting the technical scheme, the inner hook piece and the outer hook piece on the hook are suitable for mounting various workpieces.

Further, the sliding rail assembly further comprises a guide sliding plate fixedly mounted at the end part of the sliding rail plate, and the guide sliding plate is of an arc-shaped structure.

By adopting the technical scheme, the rotary wheel is convenient to assemble and disassemble.

In summary, the present application includes the following beneficial technical effects:

1. according to the guide rail plate, the guide rail plate and the rotary hanger assembly, the limit of the hanger can be realized, the hanger can be effectively prevented from shaking, and the spraying effect is guaranteed;

2. the reciprocating rotation of the hanger can be realized under the action of the sliding rail plate, the rotating wheel and the clamping teeth, so that the workpiece spraying is more uniform, and the spraying quality is improved.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic cross-sectional view of the track plate of the present application;

FIG. 3 is a schematic cross-sectional view of the slide rail plate of the present application;

FIG. 4 is a schematic structural view of a rotating hanger assembly of the present application;

fig. 5 is a schematic view of an installation structure of the connecting pipe and the connecting rod.

The reference numerals in the figures illustrate:

1. a track frame; 2. a guide rail plate; 3. a slide rail plate; 4. a chain pulley; 5. a conveyor belt; 6. a positioning block; 7. a clamping groove; 8. an upper hanging rod; 9. a clamping block; 10. a guide plate; 11. a rotating wheel; 12. latch teeth; 13. a connecting pipe; 14. a connecting rod; 15. a limiting piece; 16. a spring; 17. a lower hanging rod; 18. a turntable; 19. a hook; 20. and a guide slide plate.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

The present application is described in further detail below in conjunction with figures 1-5.

Referring to fig. 1-5, a coating line comprises a track frame 1, a track assembly and a rotary hanger assembly, wherein the track frame 1 is of an inverted-C structure, the track assembly comprises two track plates 2 which are fixedly installed on the inner walls of two sides of the track frame 1 respectively, the section of each track plate 2 is of a U-shaped structure, the track assembly comprises two track plates 3 which are fixedly installed on two end parts of the track frame 1 respectively, and the section of each track plate 3 is of an inverted-U-shaped structure.

The inner sides of the two guide rail plates 2 are respectively provided with a chain belt conveying mechanism, each chain belt conveying mechanism comprises a plurality of chain belt wheels 4 which are distributed in a linear array and are rotatably arranged between the inner walls of the two sides of the guide rail plate 2, a conveying belt 5 is commonly arranged on each chain belt wheel 4, a plurality of uniformly spaced positioning blocks 6 are fixedly arranged on the outer surface of each conveying belt 5, two clamping grooves 7 are formed in the tops of the positioning blocks 6 in parallel, and the chain belt wheels 4 rotate under the action of an external driving motor to drive the conveying belt 5 to move so as to drive the positioning blocks 6 to synchronously move.

The rotary hanging tool assembly comprises an upper hanging rod 8 which is arranged between two guide rail plates 2, the upper hanging rod 8 is in an inverted U-shaped arrangement, two clamping blocks 9 which are distributed in parallel are fixedly arranged at the bottoms of two ends of the upper hanging rod 8, the clamping blocks 9 are correspondingly matched with the clamping grooves 7, the clamping blocks 9 are relatively fixed with the positioning blocks 6 through the clamping grooves 7, and when the positioning blocks 6 move, the upper hanging rod 8 is driven to synchronously move, so that the hanging tool is driven to integrally move; the guide rail assembly further comprises a guide plate 10 fixedly installed on the inner wall of the end part of the guide rail plate 2, and the top of the guide plate 10 is obliquely downwards arranged along the direction of the conveying belt 5, so that the hanging rod 8 is convenient to detach.

The rotary hanger assembly further comprises a rotary wheel 11 arranged between the two sliding rail plates 3, a plurality of tooth blocks distributed in an annular array are fixedly arranged on the circumferential side wall of the rotary wheel 11, a plurality of groups of teeth 12 distributed at intervals are fixedly arranged on the vertical inner walls of the two sliding rail plates 3, the teeth 12 on the two sliding rail plates 3 are correspondingly distributed in a staggered mode, the tooth blocks on the rotary wheel 11 are meshed with the teeth 12 in an adaptive mode, and when the rotary wheel 11 moves between the two sliding rail plates 3, the rotary wheel 11 is meshed with the teeth 12 on the two sides intermittently, so that the rotary motion of circular reciprocation is achieved, and further workpieces on the hanger are made to reciprocate; the rotating wheel 11 is connected with the upper hanging rod 8 through an elastic tensioning mechanism, the elastic tensioning mechanism comprises a connecting pipe 13 fixedly arranged at the bottom of the upper hanging rod 8, a connecting rod 14 is inserted at the bottom of the connecting pipe 13, the bottom end of the connecting rod 14 is rotationally connected with the rotating wheel 11, a limiting plate 15 is fixedly arranged in the connecting pipe 13 at the top end of the connecting rod 14, a spring 16 is sleeved on a rod body inside the connecting pipe 13, the upper hanging rod 8 is hung on a positioning block 6 of the conveying belt 5, the rotating wheel 11 is embedded between two sliding rail plates 3, the connecting rod 14 and the connecting pipe 13 relatively slide, the spring 16 is adaptively compressed through the limiting plate 15, and the upper hanging rod 8 and a clamping block 9 can be stably clamped with the positioning block 6 by utilizing the restoring deformation force of the spring 16.

The rotary hanger assembly further comprises a lower hanging rod 17 fixedly arranged at the bottom of the rotary wheel 11, a rotary table 18 is fixedly arranged at the bottom end of the lower hanging rod 17, a plurality of hooks 19 distributed in a ring-shaped array are fixedly arranged at the bottom of the rotary table 18, each hook 19 consists of a J-shaped inner hook piece and an outer hook piece, and the inner hook piece and the outer hook piece are suitable for mounting various workpieces; the sliding rail assembly further comprises a guide sliding plate 20 fixedly mounted at the end part of the sliding rail plate 3, and the guide sliding plate 20 is of an arc-shaped structure, so that the rotating wheel 11 can be conveniently dismounted.

The implementation principle of the embodiment of the application is as follows: the chain belt conveying mechanism on the rotary hanger assembly passes through the guide rail plate 2 and the guide rail plate 2 can limit the rotary hanger assembly, so that the hanger can be effectively prevented from shaking, the spraying effect is guaranteed, meanwhile, the rotating wheel 11 is meshed with the clamping teeth 12 on two sides intermittently when moving between the two guide rail plates 3, the reciprocating rotary motion is realized, and further, the workpiece on the hanger can be rotated in a reciprocating manner, so that the workpiece spraying is more uniform, and the spraying quality is improved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a coating line, includes track frame (1), guide rail assembly, slide rail assembly and rotatory hanger subassembly, its characterized in that: track frame (1) is the type of falling C structure, guide rail assembly includes two guide rail plates (2) of fixed mounting on the both sides inner wall of track frame (1) respectively, the cross-section of guide rail plate (2) is U type structure, two the inboard of guide rail plate (2) all is provided with chain belt conveying mechanism, the slide rail assembly includes two slide rail plates (3) of fixed mounting in track frame (1) both ends portion respectively, the cross-section of slide rail plate (3) is the type of falling U structure, rotatory hanger subassembly is hung on guide rail plate (2) and slide rail plate (3).

2. A coating line according to claim 1, characterized in that: the chain belt conveying mechanism comprises a plurality of chain belt wheels (4) which are distributed in a linear array and are rotatably arranged between the inner walls of two sides of the guide rail plate (2), a plurality of chain belt wheels (4) are provided with conveying belts (5) in a common mode, a plurality of evenly spaced positioning blocks (6) are fixedly arranged on the outer surfaces of the conveying belts (5), and two clamping grooves (7) which are distributed in parallel are formed in the tops of the positioning blocks (6).

3. A coating line according to claim 2, characterized in that: the rotary hanger assembly comprises an upper hanging rod (8) arranged between two guide rail plates (2), the upper hanging rod (8) is in an inverted U-shaped arrangement, two clamping blocks (9) which are distributed in parallel are fixedly arranged at the bottoms of two ends of the upper hanging rod (8), and the clamping blocks (9) are correspondingly matched with the clamping grooves (7).

4. A coating line according to claim 3, characterized in that: the guide rail assembly further comprises a guide plate (10) fixedly mounted on the inner wall of the end part of the guide rail plate (2), and the top of the guide plate (10) is obliquely downwards arranged along the direction of the conveying belt (5).

5. A coating line according to claim 3, characterized in that: the rotary hanger assembly further comprises a rotating wheel (11) arranged between the two sliding rail plates (3), a plurality of tooth blocks distributed in an annular array are fixedly arranged on the circumferential side wall of the rotating wheel (11), multiple groups of teeth (12) distributed at intervals are fixedly arranged on the vertical inner wall of the sliding rail plates (3), the teeth (12) on the sliding rail plates (3) are correspondingly distributed in a staggered mode, the tooth blocks on the rotating wheel (11) are meshed with the teeth (12) in an adaptive mode, and the rotating wheel (11) and the upper hanging rod (8) are connected through an elastic tensioning mechanism.

6. A paint line as claimed in claim 5, wherein: the elastic tensioning mechanism comprises a connecting pipe (13) fixedly mounted at the bottom of the upper hanging rod (8), a connecting rod (14) is inserted at the bottom of the connecting pipe (13), the bottom end of the connecting rod (14) is rotationally connected with the rotating wheel (11), a limiting piece (15) is fixedly mounted in the connecting pipe (13) at the top end of the connecting rod (14), and a spring (16) is sleeved on a rod body of the connecting rod (14) in the connecting pipe (13).

7. A paint line as claimed in claim 6, wherein: the rotary hanger assembly further comprises a lower hanging rod (17) fixedly mounted at the bottom of the rotary wheel (11), a rotary table (18) is fixedly mounted at the bottom end of the lower hanging rod (17), a plurality of hooks (19) distributed in an annular array are fixedly mounted at the bottom of the rotary table (18), and each hook (19) consists of an inner hook piece and an outer hook piece which are J-shaped.

8. A paint line as claimed in claim 7, wherein: the sliding rail assembly further comprises a guide sliding plate (20) fixedly mounted at the end part of the sliding rail plate (3), and the guide sliding plate (20) is of an arc-shaped structure.