CN214416757U

CN214416757U - Middle and small suspension type coating equipment

Info

Publication number: CN214416757U
Application number: CN202023327591.3U
Authority: CN
Inventors: 李鹏
Original assignee: Shandong Jinhai Environmental Protection Equipment Co ltd
Current assignee: Shandong Jinhai Environmental Protection Equipment Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-19
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a middle-size and small-size suspension type coating equipment, including spray booth, rotatory transport mechanism, spraying mechanism and coating cloud absorbing mechanism, rotatory transport mechanism level runs through spray booth inner chamber top, spraying mechanism installs in spray booth inner chamber both sides, coating cloud absorbing mechanism includes the coating cloud absorbing cover, just the coating cloud absorbing cover is installed on the inner wall in spray booth exit, the utility model discloses simple structure, reliable and stable, easy and simple to handle, facilitate the work piece material loading through the rotatory transport mechanism who sets up, through the mode of hanging, make the work piece can be in spray booth stable conveying and moving, rotate simultaneously, facilitate spraying mechanism to carry out comprehensive spraying to the work piece surface, improved the efficiency and the effect of spraying, can be according to the size of work piece and the region of placing, control spraying mechanism's spraying scope and distance, the spraying is more comprehensive and uniform, and the waste of the spraying paint is avoided.

Description

Middle and small suspension type coating equipment

Technical Field

The utility model relates to an application equipment technical field specifically is middle-size and small-size suspension type application equipment.

Background

Coating is an important link in a surface manufacturing process, and has the defects of rust prevention, corrosion prevention, attractiveness and change of the use of materials, namely the coating quality is one of important aspects of the overall quality of products, the appearance quality of the products not only reflects the protection and decoration performance of the products, but also is an important factor forming the value of the products, coating equipment is a part which is important in the whole coating process, in the spraying process, airflow flows around bodies and the surfaces of workpieces, residual paint mist generated by paint spraying is completely brought into paint mist purification equipment, the purified airflow is discharged to the high altitude outside by an explosion-proof exhaust fan, the labor sanitation and environmental protection discharge of operators are ensured, the conventional coating equipment is not convenient for suspension spraying of the workpieces, the workpieces are generally sprayed by manually holding a spray gun, the labor intensity is high, the efficiency is low, and the sizes of the workpieces are different, the areas for placing the workpieces are different, so that the spraying effect on the tops and the bottoms of the workpieces is poor, the workpieces can be sprayed to the positions beyond the positions to which the workpieces belong, and the waste of spraying paint is caused, therefore, small and medium-sized suspension type coating equipment needs to be designed to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a middle-size and small-size suspension type application equipment can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the small and medium-sized suspension type coating equipment comprises a paint spray booth, a rotary conveying mechanism, a spraying mechanism and a paint mist absorption mechanism, wherein the rotary conveying mechanism horizontally penetrates through the top of an inner cavity of the paint spray booth;

the rotary conveying mechanism comprises a conveying fixing frame fixedly connected to the top of an inner cavity of a paint spray booth, the bottom of the conveying fixing frame is connected with a conveying supporting frame, the top of the conveying supporting frame is evenly and slidably connected with a conveying disc, the periphery of the conveying disc is meshed and connected with a transmission chain, the end part of the transmission chain is connected with a driving motor through a gear, the driving motor is installed on the conveying fixing frame, the center of the bottom of the conveying disc is vertically connected with a supporting rod, and the bottom end of the supporting rod is connected with a feeding hook;

the spraying mechanism is including installing the track in spray booth inner chamber bottom, track top roll connection has the spraying mount, the spraying conveyer pipe is installed to spraying mount one side, evenly install the control valve on the spraying conveyer pipe, even intercommunication in spraying conveyer pipe one side has the spraying to be in charge of, every the spraying is in charge of and is corresponded the below that is located every control valve respectively, the spraying is in charge of and evenly is connected with the spraying shower nozzle.

Furthermore, conveying mount both sides all are connected with C type gag lever post, just drive chain all is located C type gag lever post inboard with the conveying dish periphery.

Furthermore, the conveying support frame is composed of two parallel slide bars, and the support bar is connected between the two slide bars in a sliding manner.

Furthermore, 8-15 spraying branch pipes and control valves are respectively arranged correspondingly, and the spraying branch pipes are connected to the spraying fixing frame at equal intervals.

Furthermore, the spraying branch pipe positioned at the uppermost part on the spraying fixing frame is flush with the bottom of the feeding hook.

Furthermore, the spraying nozzles are arranged at equal intervals, and the adjacent spraying nozzles are arranged in an up-and-down staggered and inclined mode.

Furthermore, the paint mist absorption mechanism is composed of a suction pump, a suction conduit and paint mist absorption covers, and the paint mist absorption covers are uniformly distributed on the top and two sides of the inner wall of the paint spray booth.

Furthermore, the paint mist absorption cover is arranged in a horn shape, and an opening of the paint mist absorption cover inclines towards the center of the interior of the paint spray booth.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has simple structure, stability and reliability, simple operation and convenient use, and is convenient for feeding workpieces through the arranged rotary conveying mechanism, so that the workpieces can be stably conveyed and moved in a paint spraying room in a hanging mode and simultaneously rotate, and the spraying mechanism is convenient for comprehensively spraying the surfaces of the workpieces, thereby improving the spraying efficiency and effect and being more suitable for batch continuous paint spraying of small and medium-sized workpieces;

2. through the arrangement of the spraying mechanism, the position of the spraying fixing frame can be moved according to different areas where workpieces are placed, the distance between the spraying nozzle and the workpieces is adjusted, so that spraying is more comprehensive and uniform, then the position where the workpieces are hung is determined according to the size of the workpieces, and the spraying branch pipes below the bottoms of the workpieces are closed through the control valves, so that only the positions where the workpieces are located are sprayed, and waste of spraying paint is avoided;

3. through the setting of coating cloud absorption mechanism, can effectively siphon away unnecessary coating cloud in the spray booth, environmental protection safety absorbs the cover through the coating cloud that evenly covers the distribution in the spray booth for the coating cloud absorbs more comprehensively, has promoted the absorptive effect of coating cloud.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the interior of the paint spray booth of the present invention;

fig. 3 is a schematic structural view of the rotary transfer mechanism of the present invention;

fig. 4 is a schematic structural view of the spraying mechanism of the present invention;

reference numbers in the figures: 1. a paint spray booth; 2. a rotary transfer mechanism; 21. a transmission fixing frame; 211. a C-shaped limiting rod; 22. a conveying support frame; 221. a slide bar; 23. a transfer tray; 24. a drive chain; 25. a drive motor; 26. a support bar; 27. a feeding hook; 3. a spraying mechanism; 31. a track; 32. spraying a fixing frame; 33. spraying a conveying pipe; 331. a control valve; 34. spraying branch pipes; 341. spraying a spray head; 4. a paint mist absorbing mechanism; 41. a paint mist absorbing cover; 42. a suction pump; 43. a suction catheter.

Detailed Description

The technical solution of the present invention will be described in detail and fully with reference to the accompanying drawings, wherein the embodiments are only for describing a part of the invention, but not for describing the whole invention.

As shown in fig. 1-4, the utility model provides a technical solution: the small and medium-sized suspension type coating equipment comprises a paint spray booth 1, a rotary conveying mechanism 2, a spraying mechanism 3 and a paint mist absorption mechanism 4, wherein the rotary conveying mechanism 2 horizontally penetrates through the top of an inner cavity of the paint spray booth 1, the spraying mechanism 3 is installed on two sides of the inner cavity of the paint spray booth 1, the paint mist absorption mechanism 4 comprises a paint mist absorption cover 41, and the paint mist absorption cover 41 is installed on the inner wall of an outlet of the paint spray booth 1;

as shown in fig. 1-3, the rotary conveying mechanism 2 includes a conveying fixing frame 21 fixedly connected to the top of the inner cavity of the paint spray booth 1, the bottom of the conveying fixing frame 21 is connected with a conveying support frame 22, the top of the conveying support frame 22 is evenly and slidably connected with a conveying disc 23, the periphery of the conveying disc 23 is engaged and connected with a transmission chain 24, the end of the transmission chain 24 is connected with a driving motor 25 through a gear, the driving motor 25 is installed on the conveying fixing frame 21, the center of the bottom of the conveying disc 23 is vertically connected with a support rod 26, the bottom end of the support rod 26 is connected with a feeding hook 27, so that the workpiece can be fed conveniently, the workpiece can be stably conveyed and moved in the paint spray booth 1 in a hanging manner, and can be rotated simultaneously, so that the surface of the workpiece can be sprayed comprehensively;

wherein, as shown in fig. 1, fig. 2 and fig. 4, the spraying mechanism 3 includes the track 31 installed at the bottom of the inner cavity of the spray booth 1, the top of the track 31 is connected with a spraying fixing frame 32 in a rolling manner, a spraying delivery pipe 33 is installed on one side of the spraying fixing frame 32, a control valve 331 is evenly installed on the spraying delivery pipe 33, a spraying branch pipe 34 is evenly communicated on one side of the spraying delivery pipe 33, each spraying branch pipe 34 is correspondingly located below each control valve 331 respectively, a spraying nozzle 341 is evenly connected on the spraying branch pipe 34, the spraying delivery pump outside is communicated through the spraying delivery pipe 33, the spraying coating is sprayed out from the spraying nozzle 341, the spraying fixing frame 32 is conveniently adjusted, and effective spraying operation is conveniently carried out according to the size and the position of a workpiece.

In this embodiment, as shown in fig. 2 and fig. 3, the two sides of the transmission fixing frame 21 are both connected with C-shaped limiting rods 211, and the transmission chain 24 and the periphery of the transmission disc 23 are both located inside the C-shaped limiting rods 211, so that the transmission chain 24 can be well supported by the C-shaped limiting rods 211, the transmission disc 23 is prevented from falling off, and the transmission chain 24 is more stable.

In the present embodiment, as shown in fig. 1 and 3, the conveying support frame 22 is composed of two parallel slide rods 221, and the support rod 26 is slidably connected between the two slide rods 221, and drives the conveying disc 23 to rotate through the transmission chain 24 and slides along the slide rods 221, so that the conveying disc 23 can stably rotate and move.

In this embodiment, as shown in fig. 1, 2 and 4, 8 to 15 spraying branch pipes 34 and control valves 331 are respectively and correspondingly arranged, the spraying branch pipes 34 are connected to the spraying fixing frame 32 at equal intervals, and the opening and closing of the spraying branch pipe 34 below each control valve 331 is correspondingly controlled by each control valve 331, so that the spraying branch pipes 34 below the bottom of the workpiece can be conveniently closed according to the size of the workpiece, and thus, only the position where the workpiece is located can be sprayed, and the waste of the spraying paint is avoided.

In the present embodiment, as shown in fig. 1 and fig. 2, the uppermost spraying branch pipe 34 on the spraying fixing frame 32 is flush with the bottom of the feeding hook 27, so that the top of the workpiece below the feeding hook 27 can be sprayed, and the spraying effect is prevented from being affected by the distance from the uppermost spraying branch pipe 34 to the workpiece.

In this embodiment, as shown in fig. 1 and 4, the spraying nozzles 341 are arranged at equal intervals, and the adjacent spraying nozzles 341 are arranged in an up-and-down staggered and inclined manner, so that the spraying range of the spraying nozzles 341 can be increased, the surface of the workpiece can be completely sprayed, and the spraying effect is improved.

In this embodiment, as shown in fig. 1, the paint mist absorbing mechanism 4 is composed of a suction pump 42, a suction conduit 43 and a paint mist absorbing cover 41, the paint mist absorbing cover 41 is uniformly distributed on the top and two sides of the inner wall of the paint spray booth 1, and the suction pump 42 is activated to enable the paint mist absorbing cover 41 to absorb the excess paint mist in the paint spray booth 1, so that the spraying process is environment-friendly and safe.

In the present embodiment, as shown in fig. 1 and 2, the paint mist absorbing cover 41 is formed in a horn shape, and the opening of the paint mist absorbing cover 41 is inclined toward the center of the interior of the paint spray booth 1, so that the excessive paint mist in the paint spray booth 1 can be effectively absorbed, and the paint mist absorbing effect is improved.

The utility model discloses improve in: when the small and medium-sized suspension type coating equipment is used, workpieces can be conveniently fed through the arranged rotary conveying mechanism 2, the workpieces can be stably conveyed and moved in the coating room 1 in a suspension mode, meanwhile, the workpieces rotate, the coating mechanism 3 can conveniently and comprehensively coat the surfaces of the workpieces, the coating efficiency and effect are improved, the position of the coating fixing frame 32 can be moved according to different areas where the workpieces are placed through the arrangement of the coating mechanism 3, the distance between the coating nozzle 341 and the workpieces is adjusted, the coating is more comprehensive and uniform, then the position where the workpieces are suspended is determined according to the size of the workpieces, the coating branch pipe 34 below the bottom of the workpieces is closed through the control valve 331, only the positions where the workpieces are located are coated, the waste of coating is avoided, and the redundant coating in the coating room 1 can be effectively absorbed through the arrangement of the coating absorption mechanism 4, environmental protection safety is through the coating cloud absorption cover 41 that evenly covers the distribution in spray booth 1 for the coating cloud absorbs more comprehensively, has promoted the absorptive effect of coating cloud, and the comparison is suitable for the continuous spraying paint of middle-size and small-size work piece batch.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The small and medium-sized suspension type coating equipment is characterized by comprising a paint spray booth (1), a rotary conveying mechanism (2), a spraying mechanism (3) and a paint mist absorption mechanism (4), wherein the rotary conveying mechanism (2) horizontally penetrates through the top of an inner cavity of the paint spray booth (1), the spraying mechanism (3) is installed on two sides of the inner cavity of the paint spray booth (1), the paint mist absorption mechanism (4) comprises a paint mist absorption cover (41), and the paint mist absorption cover (41) is installed on the inner wall of an outlet of the paint spray booth (1); the rotary conveying mechanism (2) comprises a conveying fixing frame (21) fixedly connected to the top of an inner cavity of the paint spray booth (1), a conveying supporting frame (22) is connected to the bottom of the conveying fixing frame (21), a conveying disc (23) is evenly and slidably connected to the top of the conveying supporting frame (22), transmission chains (24) are meshed and connected to the periphery of the conveying disc (23), the end of each transmission chain (24) is connected with a driving motor (25) through a gear, the driving motors (25) are installed on the conveying fixing frame (21), a supporting rod (26) is vertically connected to the center of the bottom of the conveying disc (23), and a feeding hook (27) is connected to the bottom end of the supporting rod (26); spraying mechanism (3) are including installing track (31) in spray booth (1) inner chamber bottom, track (31) top roll connection has spraying mount (32), spraying conveyer pipe (33) is installed to spraying mount (32) one side, evenly install control valve (331) on spraying conveyer pipe (33), the even intercommunication in spraying conveyer pipe (33) one side has the spraying to divide pipe (34), every the spraying divides pipe (34) to correspond the below that is located every control valve (331) respectively, the spraying divides and evenly is connected with spraying shower nozzle (341) on pipe (34).

2. The medium and small size suspension type coating equipment according to claim 1, wherein both sides of the conveying fixing frame (21) are connected with C-shaped limiting rods (211), and the peripheries of the transmission chain (24) and the conveying disc (23) are located on the inner sides of the C-shaped limiting rods (211).

3. The small and medium-sized suspension painting equipment according to claim 1, characterized in that the conveying support frame (22) is composed of two parallel slide bars (221), and the support bar (26) is connected between the two slide bars (221) in a sliding manner.

4. The medium and small-sized suspension type coating equipment according to claim 1, wherein 8-15 spraying branch pipes (34) and the control valve (331) are respectively arranged correspondingly, and the spraying branch pipes (34) are connected to the spraying fixing frame (32) at equal intervals.

5. The small and medium size suspension coating equipment as recited in claim 4, characterized in that the uppermost spray branch pipe (34) on the spray fixing frame (32) is flush with the bottom of the loading hook (27).

6. The medium and small-sized suspension type coating equipment according to claim 1, wherein the spray nozzles (341) are arranged at equal intervals, and the adjacent spray nozzles (341) are arranged in an up-and-down staggered and inclined manner.

7. The medium and small-sized suspension coating equipment according to claim 1, characterized in that the paint mist absorption mechanism (4) is composed of a suction pump (42), a suction conduit (43) and a paint mist absorption cover (41), and the paint mist absorption cover (41) is uniformly distributed on the top and two sides of the inner wall of the paint spray booth (1).

8. The small and medium-sized suspension painting equipment according to claim 7, characterized in that the paint mist absorbing hood (41) is formed in a horn shape, and the opening of the paint mist absorbing hood (41) is inclined toward the center of the interior of the paint spray booth (1).